PR tree-optimization/84946
[official-gcc.git] / libatomic / configure
blob9445aee12918447ac2dbc2b71d9592a83d2af976
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for GNU Atomic Library 1.0.
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='GNU Atomic Library'
558 PACKAGE_TARNAME='libatomic'
559 PACKAGE_VERSION='1.0'
560 PACKAGE_STRING='GNU Atomic Library 1.0'
561 PACKAGE_BUGREPORT=''
562 PACKAGE_URL='http://www.gnu.org/software/libatomic/'
564 # Factoring default headers for most tests.
565 ac_includes_default="\
566 #include <stdio.h>
567 #ifdef HAVE_SYS_TYPES_H
568 # include <sys/types.h>
569 #endif
570 #ifdef HAVE_SYS_STAT_H
571 # include <sys/stat.h>
572 #endif
573 #ifdef STDC_HEADERS
574 # include <stdlib.h>
575 # include <stddef.h>
576 #else
577 # ifdef HAVE_STDLIB_H
578 # include <stdlib.h>
579 # endif
580 #endif
581 #ifdef HAVE_STRING_H
582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
583 # include <memory.h>
584 # endif
585 # include <string.h>
586 #endif
587 #ifdef HAVE_STRINGS_H
588 # include <strings.h>
589 #endif
590 #ifdef HAVE_INTTYPES_H
591 # include <inttypes.h>
592 #endif
593 #ifdef HAVE_STDINT_H
594 # include <stdint.h>
595 #endif
596 #ifdef HAVE_UNISTD_H
597 # include <unistd.h>
598 #endif"
600 ac_subst_vars='am__EXEEXT_FALSE
601 am__EXEEXT_TRUE
602 LTLIBOBJS
603 LIBOBJS
604 get_gcc_base_ver
605 ARCH_X86_64_FALSE
606 ARCH_X86_64_TRUE
607 ARCH_I386_FALSE
608 ARCH_I386_TRUE
609 ARCH_ARM_LINUX_FALSE
610 ARCH_ARM_LINUX_TRUE
611 ARCH_AARCH64_LINUX_FALSE
612 ARCH_AARCH64_LINUX_TRUE
613 HAVE_IFUNC_FALSE
614 HAVE_IFUNC_TRUE
615 SIZES
616 XLDFLAGS
617 XCFLAGS
618 config_path
619 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE
620 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE
621 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE
622 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE
623 LIBAT_BUILD_VERSIONED_SHLIB_FALSE
624 LIBAT_BUILD_VERSIONED_SHLIB_TRUE
625 OPT_LDFLAGS
626 SECTION_LDFLAGS
627 enable_aarch64_lse
628 libtool_VERSION
629 MAINT
630 MAINTAINER_MODE_FALSE
631 MAINTAINER_MODE_TRUE
632 enable_static
633 enable_shared
634 lt_host_flags
636 OTOOL64
637 OTOOL
638 LIPO
639 NMEDIT
640 DSYMUTIL
641 OBJDUMP
642 LN_S
643 ac_ct_DUMPBIN
644 DUMPBIN
646 FGREP
647 EGREP
648 GREP
650 LIBTOOL
651 PERL
652 RANLIB
655 am__fastdepCCAS_FALSE
656 am__fastdepCCAS_TRUE
657 CCASDEPMODE
658 CCASFLAGS
659 CCAS
660 am__fastdepCC_FALSE
661 am__fastdepCC_TRUE
662 CCDEPMODE
663 am__nodep
664 AMDEPBACKSLASH
665 AMDEP_FALSE
666 AMDEP_TRUE
667 am__quote
668 am__include
669 DEPDIR
670 OBJEXT
671 EXEEXT
672 ac_ct_CC
673 CPPFLAGS
674 LDFLAGS
675 CFLAGS
677 toolexeclibdir
678 toolexecdir
679 multi_basedir
680 am__untar
681 am__tar
682 AMTAR
683 am__leading_dot
684 SET_MAKE
686 mkdir_p
687 MKDIR_P
688 INSTALL_STRIP_PROGRAM
689 STRIP
690 install_sh
691 MAKEINFO
692 AUTOHEADER
693 AUTOMAKE
694 AUTOCONF
695 ACLOCAL
696 VERSION
697 PACKAGE
698 CYGPATH_W
699 am__isrc
700 INSTALL_DATA
701 INSTALL_SCRIPT
702 INSTALL_PROGRAM
703 target_os
704 target_vendor
705 target_cpu
706 target
707 host_os
708 host_vendor
709 host_cpu
710 host
711 build_os
712 build_vendor
713 build_cpu
714 build
715 GENINSRC_FALSE
716 GENINSRC_TRUE
717 target_alias
718 host_alias
719 build_alias
720 LIBS
721 ECHO_T
722 ECHO_N
723 ECHO_C
724 DEFS
725 mandir
726 localedir
727 libdir
728 psdir
729 pdfdir
730 dvidir
731 htmldir
732 infodir
733 docdir
734 oldincludedir
735 includedir
736 localstatedir
737 sharedstatedir
738 sysconfdir
739 datadir
740 datarootdir
741 libexecdir
742 sbindir
743 bindir
744 program_transform_name
745 prefix
746 exec_prefix
747 PACKAGE_URL
748 PACKAGE_BUGREPORT
749 PACKAGE_STRING
750 PACKAGE_VERSION
751 PACKAGE_TARNAME
752 PACKAGE_NAME
753 PATH_SEPARATOR
754 SHELL'
755 ac_subst_files=''
756 ac_user_opts='
757 enable_option_checking
758 enable_version_specific_runtime_libs
759 enable_generated_files_in_srcdir
760 enable_multilib
761 enable_dependency_tracking
762 enable_shared
763 enable_static
764 with_pic
765 enable_fast_install
766 with_gnu_ld
767 enable_libtool_lock
768 enable_maintainer_mode
769 enable_symvers
770 enable_cet
771 with_gcc_major_version_only
773 ac_precious_vars='build_alias
774 host_alias
775 target_alias
777 CPPFLAGS'
780 # Initialize some variables set by options.
781 ac_init_help=
782 ac_init_version=false
783 ac_unrecognized_opts=
784 ac_unrecognized_sep=
785 # The variables have the same names as the options, with
786 # dashes changed to underlines.
787 cache_file=/dev/null
788 exec_prefix=NONE
789 no_create=
790 no_recursion=
791 prefix=NONE
792 program_prefix=NONE
793 program_suffix=NONE
794 program_transform_name=s,x,x,
795 silent=
796 site=
797 srcdir=
798 verbose=
799 x_includes=NONE
800 x_libraries=NONE
802 # Installation directory options.
803 # These are left unexpanded so users can "make install exec_prefix=/foo"
804 # and all the variables that are supposed to be based on exec_prefix
805 # by default will actually change.
806 # Use braces instead of parens because sh, perl, etc. also accept them.
807 # (The list follows the same order as the GNU Coding Standards.)
808 bindir='${exec_prefix}/bin'
809 sbindir='${exec_prefix}/sbin'
810 libexecdir='${exec_prefix}/libexec'
811 datarootdir='${prefix}/share'
812 datadir='${datarootdir}'
813 sysconfdir='${prefix}/etc'
814 sharedstatedir='${prefix}/com'
815 localstatedir='${prefix}/var'
816 includedir='${prefix}/include'
817 oldincludedir='/usr/include'
818 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
819 infodir='${datarootdir}/info'
820 htmldir='${docdir}'
821 dvidir='${docdir}'
822 pdfdir='${docdir}'
823 psdir='${docdir}'
824 libdir='${exec_prefix}/lib'
825 localedir='${datarootdir}/locale'
826 mandir='${datarootdir}/man'
828 ac_prev=
829 ac_dashdash=
830 for ac_option
832 # If the previous option needs an argument, assign it.
833 if test -n "$ac_prev"; then
834 eval $ac_prev=\$ac_option
835 ac_prev=
836 continue
839 case $ac_option in
840 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
841 *) ac_optarg=yes ;;
842 esac
844 # Accept the important Cygnus configure options, so we can diagnose typos.
846 case $ac_dashdash$ac_option in
848 ac_dashdash=yes ;;
850 -bindir | --bindir | --bindi | --bind | --bin | --bi)
851 ac_prev=bindir ;;
852 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
853 bindir=$ac_optarg ;;
855 -build | --build | --buil | --bui | --bu)
856 ac_prev=build_alias ;;
857 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
858 build_alias=$ac_optarg ;;
860 -cache-file | --cache-file | --cache-fil | --cache-fi \
861 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
862 ac_prev=cache_file ;;
863 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
864 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
865 cache_file=$ac_optarg ;;
867 --config-cache | -C)
868 cache_file=config.cache ;;
870 -datadir | --datadir | --datadi | --datad)
871 ac_prev=datadir ;;
872 -datadir=* | --datadir=* | --datadi=* | --datad=*)
873 datadir=$ac_optarg ;;
875 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
876 | --dataroo | --dataro | --datar)
877 ac_prev=datarootdir ;;
878 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
879 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
880 datarootdir=$ac_optarg ;;
882 -disable-* | --disable-*)
883 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
884 # Reject names that are not valid shell variable names.
885 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
886 as_fn_error "invalid feature name: $ac_useropt"
887 ac_useropt_orig=$ac_useropt
888 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
889 case $ac_user_opts in
891 "enable_$ac_useropt"
892 "*) ;;
893 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
894 ac_unrecognized_sep=', ';;
895 esac
896 eval enable_$ac_useropt=no ;;
898 -docdir | --docdir | --docdi | --doc | --do)
899 ac_prev=docdir ;;
900 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
901 docdir=$ac_optarg ;;
903 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
904 ac_prev=dvidir ;;
905 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
906 dvidir=$ac_optarg ;;
908 -enable-* | --enable-*)
909 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
910 # Reject names that are not valid shell variable names.
911 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
912 as_fn_error "invalid feature name: $ac_useropt"
913 ac_useropt_orig=$ac_useropt
914 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
915 case $ac_user_opts in
917 "enable_$ac_useropt"
918 "*) ;;
919 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
920 ac_unrecognized_sep=', ';;
921 esac
922 eval enable_$ac_useropt=\$ac_optarg ;;
924 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
925 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
926 | --exec | --exe | --ex)
927 ac_prev=exec_prefix ;;
928 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
929 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
930 | --exec=* | --exe=* | --ex=*)
931 exec_prefix=$ac_optarg ;;
933 -gas | --gas | --ga | --g)
934 # Obsolete; use --with-gas.
935 with_gas=yes ;;
937 -help | --help | --hel | --he | -h)
938 ac_init_help=long ;;
939 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
940 ac_init_help=recursive ;;
941 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
942 ac_init_help=short ;;
944 -host | --host | --hos | --ho)
945 ac_prev=host_alias ;;
946 -host=* | --host=* | --hos=* | --ho=*)
947 host_alias=$ac_optarg ;;
949 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
950 ac_prev=htmldir ;;
951 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
952 | --ht=*)
953 htmldir=$ac_optarg ;;
955 -includedir | --includedir | --includedi | --included | --include \
956 | --includ | --inclu | --incl | --inc)
957 ac_prev=includedir ;;
958 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
959 | --includ=* | --inclu=* | --incl=* | --inc=*)
960 includedir=$ac_optarg ;;
962 -infodir | --infodir | --infodi | --infod | --info | --inf)
963 ac_prev=infodir ;;
964 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
965 infodir=$ac_optarg ;;
967 -libdir | --libdir | --libdi | --libd)
968 ac_prev=libdir ;;
969 -libdir=* | --libdir=* | --libdi=* | --libd=*)
970 libdir=$ac_optarg ;;
972 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
973 | --libexe | --libex | --libe)
974 ac_prev=libexecdir ;;
975 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
976 | --libexe=* | --libex=* | --libe=*)
977 libexecdir=$ac_optarg ;;
979 -localedir | --localedir | --localedi | --localed | --locale)
980 ac_prev=localedir ;;
981 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
982 localedir=$ac_optarg ;;
984 -localstatedir | --localstatedir | --localstatedi | --localstated \
985 | --localstate | --localstat | --localsta | --localst | --locals)
986 ac_prev=localstatedir ;;
987 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
988 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
989 localstatedir=$ac_optarg ;;
991 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
992 ac_prev=mandir ;;
993 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
994 mandir=$ac_optarg ;;
996 -nfp | --nfp | --nf)
997 # Obsolete; use --without-fp.
998 with_fp=no ;;
1000 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1001 | --no-cr | --no-c | -n)
1002 no_create=yes ;;
1004 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1005 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1006 no_recursion=yes ;;
1008 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1009 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1010 | --oldin | --oldi | --old | --ol | --o)
1011 ac_prev=oldincludedir ;;
1012 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1013 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1014 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1015 oldincludedir=$ac_optarg ;;
1017 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1018 ac_prev=prefix ;;
1019 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1020 prefix=$ac_optarg ;;
1022 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1023 | --program-pre | --program-pr | --program-p)
1024 ac_prev=program_prefix ;;
1025 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1026 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1027 program_prefix=$ac_optarg ;;
1029 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1030 | --program-suf | --program-su | --program-s)
1031 ac_prev=program_suffix ;;
1032 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1033 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1034 program_suffix=$ac_optarg ;;
1036 -program-transform-name | --program-transform-name \
1037 | --program-transform-nam | --program-transform-na \
1038 | --program-transform-n | --program-transform- \
1039 | --program-transform | --program-transfor \
1040 | --program-transfo | --program-transf \
1041 | --program-trans | --program-tran \
1042 | --progr-tra | --program-tr | --program-t)
1043 ac_prev=program_transform_name ;;
1044 -program-transform-name=* | --program-transform-name=* \
1045 | --program-transform-nam=* | --program-transform-na=* \
1046 | --program-transform-n=* | --program-transform-=* \
1047 | --program-transform=* | --program-transfor=* \
1048 | --program-transfo=* | --program-transf=* \
1049 | --program-trans=* | --program-tran=* \
1050 | --progr-tra=* | --program-tr=* | --program-t=*)
1051 program_transform_name=$ac_optarg ;;
1053 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1054 ac_prev=pdfdir ;;
1055 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1056 pdfdir=$ac_optarg ;;
1058 -psdir | --psdir | --psdi | --psd | --ps)
1059 ac_prev=psdir ;;
1060 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1061 psdir=$ac_optarg ;;
1063 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1064 | -silent | --silent | --silen | --sile | --sil)
1065 silent=yes ;;
1067 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1068 ac_prev=sbindir ;;
1069 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1070 | --sbi=* | --sb=*)
1071 sbindir=$ac_optarg ;;
1073 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1074 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1075 | --sharedst | --shareds | --shared | --share | --shar \
1076 | --sha | --sh)
1077 ac_prev=sharedstatedir ;;
1078 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1079 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1080 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1081 | --sha=* | --sh=*)
1082 sharedstatedir=$ac_optarg ;;
1084 -site | --site | --sit)
1085 ac_prev=site ;;
1086 -site=* | --site=* | --sit=*)
1087 site=$ac_optarg ;;
1089 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1090 ac_prev=srcdir ;;
1091 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1092 srcdir=$ac_optarg ;;
1094 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1095 | --syscon | --sysco | --sysc | --sys | --sy)
1096 ac_prev=sysconfdir ;;
1097 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1098 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1099 sysconfdir=$ac_optarg ;;
1101 -target | --target | --targe | --targ | --tar | --ta | --t)
1102 ac_prev=target_alias ;;
1103 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1104 target_alias=$ac_optarg ;;
1106 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1107 verbose=yes ;;
1109 -version | --version | --versio | --versi | --vers | -V)
1110 ac_init_version=: ;;
1112 -with-* | --with-*)
1113 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1114 # Reject names that are not valid shell variable names.
1115 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1116 as_fn_error "invalid package name: $ac_useropt"
1117 ac_useropt_orig=$ac_useropt
1118 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1119 case $ac_user_opts in
1121 "with_$ac_useropt"
1122 "*) ;;
1123 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1124 ac_unrecognized_sep=', ';;
1125 esac
1126 eval with_$ac_useropt=\$ac_optarg ;;
1128 -without-* | --without-*)
1129 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1130 # Reject names that are not valid shell variable names.
1131 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132 as_fn_error "invalid package name: $ac_useropt"
1133 ac_useropt_orig=$ac_useropt
1134 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135 case $ac_user_opts in
1137 "with_$ac_useropt"
1138 "*) ;;
1139 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1140 ac_unrecognized_sep=', ';;
1141 esac
1142 eval with_$ac_useropt=no ;;
1144 --x)
1145 # Obsolete; use --with-x.
1146 with_x=yes ;;
1148 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1149 | --x-incl | --x-inc | --x-in | --x-i)
1150 ac_prev=x_includes ;;
1151 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1152 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1153 x_includes=$ac_optarg ;;
1155 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1156 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1157 ac_prev=x_libraries ;;
1158 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1159 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1160 x_libraries=$ac_optarg ;;
1162 -*) as_fn_error "unrecognized option: \`$ac_option'
1163 Try \`$0 --help' for more information."
1166 *=*)
1167 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1168 # Reject names that are not valid shell variable names.
1169 case $ac_envvar in #(
1170 '' | [0-9]* | *[!_$as_cr_alnum]* )
1171 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1172 esac
1173 eval $ac_envvar=\$ac_optarg
1174 export $ac_envvar ;;
1177 # FIXME: should be removed in autoconf 3.0.
1178 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1179 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1180 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1181 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1184 esac
1185 done
1187 if test -n "$ac_prev"; then
1188 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1189 as_fn_error "missing argument to $ac_option"
1192 if test -n "$ac_unrecognized_opts"; then
1193 case $enable_option_checking in
1194 no) ;;
1195 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1196 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1197 esac
1200 # Check all directory arguments for consistency.
1201 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1202 datadir sysconfdir sharedstatedir localstatedir includedir \
1203 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1204 libdir localedir mandir
1206 eval ac_val=\$$ac_var
1207 # Remove trailing slashes.
1208 case $ac_val in
1209 */ )
1210 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1211 eval $ac_var=\$ac_val;;
1212 esac
1213 # Be sure to have absolute directory names.
1214 case $ac_val in
1215 [\\/$]* | ?:[\\/]* ) continue;;
1216 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1217 esac
1218 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1219 done
1221 # There might be people who depend on the old broken behavior: `$host'
1222 # used to hold the argument of --host etc.
1223 # FIXME: To remove some day.
1224 build=$build_alias
1225 host=$host_alias
1226 target=$target_alias
1228 # FIXME: To remove some day.
1229 if test "x$host_alias" != x; then
1230 if test "x$build_alias" = x; then
1231 cross_compiling=maybe
1232 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1233 If a cross compiler is detected then cross compile mode will be used." >&2
1234 elif test "x$build_alias" != "x$host_alias"; then
1235 cross_compiling=yes
1239 ac_tool_prefix=
1240 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1242 test "$silent" = yes && exec 6>/dev/null
1245 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1246 ac_ls_di=`ls -di .` &&
1247 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1248 as_fn_error "working directory cannot be determined"
1249 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1250 as_fn_error "pwd does not report name of working directory"
1253 # Find the source files, if location was not specified.
1254 if test -z "$srcdir"; then
1255 ac_srcdir_defaulted=yes
1256 # Try the directory containing this script, then the parent directory.
1257 ac_confdir=`$as_dirname -- "$as_myself" ||
1258 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1259 X"$as_myself" : 'X\(//\)[^/]' \| \
1260 X"$as_myself" : 'X\(//\)$' \| \
1261 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1262 $as_echo X"$as_myself" |
1263 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1264 s//\1/
1267 /^X\(\/\/\)[^/].*/{
1268 s//\1/
1271 /^X\(\/\/\)$/{
1272 s//\1/
1275 /^X\(\/\).*/{
1276 s//\1/
1279 s/.*/./; q'`
1280 srcdir=$ac_confdir
1281 if test ! -r "$srcdir/$ac_unique_file"; then
1282 srcdir=..
1284 else
1285 ac_srcdir_defaulted=no
1287 if test ! -r "$srcdir/$ac_unique_file"; then
1288 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1289 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1291 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1292 ac_abs_confdir=`(
1293 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1294 pwd)`
1295 # When building in place, set srcdir=.
1296 if test "$ac_abs_confdir" = "$ac_pwd"; then
1297 srcdir=.
1299 # Remove unnecessary trailing slashes from srcdir.
1300 # Double slashes in file names in object file debugging info
1301 # mess up M-x gdb in Emacs.
1302 case $srcdir in
1303 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1304 esac
1305 for ac_var in $ac_precious_vars; do
1306 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1307 eval ac_env_${ac_var}_value=\$${ac_var}
1308 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1309 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1310 done
1313 # Report the --help message.
1315 if test "$ac_init_help" = "long"; then
1316 # Omit some internal or obsolete options to make the list less imposing.
1317 # This message is too long to be a string in the A/UX 3.1 sh.
1318 cat <<_ACEOF
1319 \`configure' configures GNU Atomic Library 1.0 to adapt to many kinds of systems.
1321 Usage: $0 [OPTION]... [VAR=VALUE]...
1323 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1324 VAR=VALUE. See below for descriptions of some of the useful variables.
1326 Defaults for the options are specified in brackets.
1328 Configuration:
1329 -h, --help display this help and exit
1330 --help=short display options specific to this package
1331 --help=recursive display the short help of all the included packages
1332 -V, --version display version information and exit
1333 -q, --quiet, --silent do not print \`checking...' messages
1334 --cache-file=FILE cache test results in FILE [disabled]
1335 -C, --config-cache alias for \`--cache-file=config.cache'
1336 -n, --no-create do not create output files
1337 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1339 Installation directories:
1340 --prefix=PREFIX install architecture-independent files in PREFIX
1341 [$ac_default_prefix]
1342 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1343 [PREFIX]
1345 By default, \`make install' will install all the files in
1346 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1347 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1348 for instance \`--prefix=\$HOME'.
1350 For better control, use the options below.
1352 Fine tuning of the installation directories:
1353 --bindir=DIR user executables [EPREFIX/bin]
1354 --sbindir=DIR system admin executables [EPREFIX/sbin]
1355 --libexecdir=DIR program executables [EPREFIX/libexec]
1356 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1357 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1358 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1359 --libdir=DIR object code libraries [EPREFIX/lib]
1360 --includedir=DIR C header files [PREFIX/include]
1361 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1362 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1363 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1364 --infodir=DIR info documentation [DATAROOTDIR/info]
1365 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1366 --mandir=DIR man documentation [DATAROOTDIR/man]
1367 --docdir=DIR documentation root [DATAROOTDIR/doc/libatomic]
1368 --htmldir=DIR html documentation [DOCDIR]
1369 --dvidir=DIR dvi documentation [DOCDIR]
1370 --pdfdir=DIR pdf documentation [DOCDIR]
1371 --psdir=DIR ps documentation [DOCDIR]
1372 _ACEOF
1374 cat <<\_ACEOF
1376 Program names:
1377 --program-prefix=PREFIX prepend PREFIX to installed program names
1378 --program-suffix=SUFFIX append SUFFIX to installed program names
1379 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1381 System types:
1382 --build=BUILD configure for building on BUILD [guessed]
1383 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1384 --target=TARGET configure for building compilers for TARGET [HOST]
1385 _ACEOF
1388 if test -n "$ac_init_help"; then
1389 case $ac_init_help in
1390 short | recursive ) echo "Configuration of GNU Atomic Library 1.0:";;
1391 esac
1392 cat <<\_ACEOF
1394 Optional Features:
1395 --disable-option-checking ignore unrecognized --enable/--with options
1396 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1397 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1398 --enable-version-specific-runtime-libs
1399 Specify that runtime libraries should be installed
1400 in a compiler-specific directory [default=no]
1401 --enable-generated-files-in-srcdir
1402 put copies of generated files in source dir intended
1403 for creating source tarballs for users without
1404 texinfo bison or flex. [default=no]
1405 --enable-multilib build many library versions (default)
1406 --disable-dependency-tracking speeds up one-time build
1407 --enable-dependency-tracking do not reject slow dependency extractors
1408 --enable-shared[=PKGS] build shared libraries [default=yes]
1409 --enable-static[=PKGS] build static libraries [default=yes]
1410 --enable-fast-install[=PKGS]
1411 optimize for fast installation [default=yes]
1412 --disable-libtool-lock avoid locking (might break parallel builds)
1413 --enable-maintainer-mode enable make rules and dependencies not useful
1414 (and sometimes confusing) to the casual installer
1415 --enable-symvers=STYLE enables symbol versioning of the shared library
1416 [default=yes]
1417 --enable-cet enable Intel CET in target libraries
1418 [default=default]
1420 Optional Packages:
1421 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1422 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1423 --with-pic try to use only PIC/non-PIC objects [default=use
1424 both]
1425 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1426 --with-gcc-major-version-only
1427 use only GCC major number in filesystem paths
1429 Some influential environment variables:
1430 CC C compiler command
1431 CFLAGS C compiler flags
1432 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1433 nonstandard directory <lib dir>
1434 LIBS libraries to pass to the linker, e.g. -l<library>
1435 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1436 you have headers in a nonstandard directory <include dir>
1437 CCAS assembler compiler command (defaults to CC)
1438 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1439 CPP C preprocessor
1441 Use these variables to override the choices made by `configure' or to help
1442 it to find libraries and programs with nonstandard names/locations.
1444 Report bugs to the package provider.
1445 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
1446 General help using GNU software: <http://www.gnu.org/gethelp/>.
1447 _ACEOF
1448 ac_status=$?
1451 if test "$ac_init_help" = "recursive"; then
1452 # If there are subdirs, report their specific --help.
1453 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1454 test -d "$ac_dir" ||
1455 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1456 continue
1457 ac_builddir=.
1459 case "$ac_dir" in
1460 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1462 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1463 # A ".." for each directory in $ac_dir_suffix.
1464 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1465 case $ac_top_builddir_sub in
1466 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1467 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1468 esac ;;
1469 esac
1470 ac_abs_top_builddir=$ac_pwd
1471 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1472 # for backward compatibility:
1473 ac_top_builddir=$ac_top_build_prefix
1475 case $srcdir in
1476 .) # We are building in place.
1477 ac_srcdir=.
1478 ac_top_srcdir=$ac_top_builddir_sub
1479 ac_abs_top_srcdir=$ac_pwd ;;
1480 [\\/]* | ?:[\\/]* ) # Absolute name.
1481 ac_srcdir=$srcdir$ac_dir_suffix;
1482 ac_top_srcdir=$srcdir
1483 ac_abs_top_srcdir=$srcdir ;;
1484 *) # Relative name.
1485 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1486 ac_top_srcdir=$ac_top_build_prefix$srcdir
1487 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1488 esac
1489 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1491 cd "$ac_dir" || { ac_status=$?; continue; }
1492 # Check for guested configure.
1493 if test -f "$ac_srcdir/configure.gnu"; then
1494 echo &&
1495 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1496 elif test -f "$ac_srcdir/configure"; then
1497 echo &&
1498 $SHELL "$ac_srcdir/configure" --help=recursive
1499 else
1500 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1501 fi || ac_status=$?
1502 cd "$ac_pwd" || { ac_status=$?; break; }
1503 done
1506 test -n "$ac_init_help" && exit $ac_status
1507 if $ac_init_version; then
1508 cat <<\_ACEOF
1509 GNU Atomic Library configure 1.0
1510 generated by GNU Autoconf 2.64
1512 Copyright (C) 2009 Free Software Foundation, Inc.
1513 This configure script is free software; the Free Software Foundation
1514 gives unlimited permission to copy, distribute and modify it.
1515 _ACEOF
1516 exit
1519 ## ------------------------ ##
1520 ## Autoconf initialization. ##
1521 ## ------------------------ ##
1523 # ac_fn_c_try_compile LINENO
1524 # --------------------------
1525 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1526 ac_fn_c_try_compile ()
1528 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1529 rm -f conftest.$ac_objext
1530 if { { ac_try="$ac_compile"
1531 case "(($ac_try" in
1532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1533 *) ac_try_echo=$ac_try;;
1534 esac
1535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1536 $as_echo "$ac_try_echo"; } >&5
1537 (eval "$ac_compile") 2>conftest.err
1538 ac_status=$?
1539 if test -s conftest.err; then
1540 grep -v '^ *+' conftest.err >conftest.er1
1541 cat conftest.er1 >&5
1542 mv -f conftest.er1 conftest.err
1544 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1545 test $ac_status = 0; } && {
1546 test -z "$ac_c_werror_flag" ||
1547 test ! -s conftest.err
1548 } && test -s conftest.$ac_objext; then :
1549 ac_retval=0
1550 else
1551 $as_echo "$as_me: failed program was:" >&5
1552 sed 's/^/| /' conftest.$ac_ext >&5
1554 ac_retval=1
1556 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1557 return $ac_retval
1559 } # ac_fn_c_try_compile
1561 # ac_fn_c_try_link LINENO
1562 # -----------------------
1563 # Try to link conftest.$ac_ext, and return whether this succeeded.
1564 ac_fn_c_try_link ()
1566 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1567 rm -f conftest.$ac_objext conftest$ac_exeext
1568 if { { ac_try="$ac_link"
1569 case "(($ac_try" in
1570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1571 *) ac_try_echo=$ac_try;;
1572 esac
1573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1574 $as_echo "$ac_try_echo"; } >&5
1575 (eval "$ac_link") 2>conftest.err
1576 ac_status=$?
1577 if test -s conftest.err; then
1578 grep -v '^ *+' conftest.err >conftest.er1
1579 cat conftest.er1 >&5
1580 mv -f conftest.er1 conftest.err
1582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1583 test $ac_status = 0; } && {
1584 test -z "$ac_c_werror_flag" ||
1585 test ! -s conftest.err
1586 } && test -s conftest$ac_exeext && {
1587 test "$cross_compiling" = yes ||
1588 $as_test_x conftest$ac_exeext
1589 }; then :
1590 ac_retval=0
1591 else
1592 $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1595 ac_retval=1
1597 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1598 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1599 # interfere with the next link command; also delete a directory that is
1600 # left behind by Apple's compiler. We do this before executing the actions.
1601 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1602 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1603 return $ac_retval
1605 } # ac_fn_c_try_link
1607 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1608 # -------------------------------------------------------
1609 # Tests whether HEADER exists and can be compiled using the include files in
1610 # INCLUDES, setting the cache variable VAR accordingly.
1611 ac_fn_c_check_header_compile ()
1613 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615 $as_echo_n "checking for $2... " >&6; }
1616 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1617 $as_echo_n "(cached) " >&6
1618 else
1619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1620 /* end confdefs.h. */
1622 #include <$2>
1623 _ACEOF
1624 if ac_fn_c_try_compile "$LINENO"; then :
1625 eval "$3=yes"
1626 else
1627 eval "$3=no"
1629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1631 eval ac_res=\$$3
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1633 $as_echo "$ac_res" >&6; }
1634 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636 } # ac_fn_c_check_header_compile
1638 # ac_fn_c_try_cpp LINENO
1639 # ----------------------
1640 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1641 ac_fn_c_try_cpp ()
1643 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644 if { { ac_try="$ac_cpp conftest.$ac_ext"
1645 case "(($ac_try" in
1646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1647 *) ac_try_echo=$ac_try;;
1648 esac
1649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1650 $as_echo "$ac_try_echo"; } >&5
1651 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1652 ac_status=$?
1653 if test -s conftest.err; then
1654 grep -v '^ *+' conftest.err >conftest.er1
1655 cat conftest.er1 >&5
1656 mv -f conftest.er1 conftest.err
1658 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1659 test $ac_status = 0; } >/dev/null && {
1660 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1661 test ! -s conftest.err
1662 }; then :
1663 ac_retval=0
1664 else
1665 $as_echo "$as_me: failed program was:" >&5
1666 sed 's/^/| /' conftest.$ac_ext >&5
1668 ac_retval=1
1670 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671 return $ac_retval
1673 } # ac_fn_c_try_cpp
1675 # ac_fn_c_try_run LINENO
1676 # ----------------------
1677 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1678 # that executables *can* be run.
1679 ac_fn_c_try_run ()
1681 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1682 if { { ac_try="$ac_link"
1683 case "(($ac_try" in
1684 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1685 *) ac_try_echo=$ac_try;;
1686 esac
1687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1688 $as_echo "$ac_try_echo"; } >&5
1689 (eval "$ac_link") 2>&5
1690 ac_status=$?
1691 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1692 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1693 { { case "(($ac_try" in
1694 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1695 *) ac_try_echo=$ac_try;;
1696 esac
1697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698 $as_echo "$ac_try_echo"; } >&5
1699 (eval "$ac_try") 2>&5
1700 ac_status=$?
1701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1702 test $ac_status = 0; }; }; then :
1703 ac_retval=0
1704 else
1705 $as_echo "$as_me: program exited with status $ac_status" >&5
1706 $as_echo "$as_me: failed program was:" >&5
1707 sed 's/^/| /' conftest.$ac_ext >&5
1709 ac_retval=$ac_status
1711 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1712 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1713 return $ac_retval
1715 } # ac_fn_c_try_run
1717 # ac_fn_c_check_func LINENO FUNC VAR
1718 # ----------------------------------
1719 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1720 ac_fn_c_check_func ()
1722 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1724 $as_echo_n "checking for $2... " >&6; }
1725 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1726 $as_echo_n "(cached) " >&6
1727 else
1728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1729 /* end confdefs.h. */
1730 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1731 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1732 #define $2 innocuous_$2
1734 /* System header to define __stub macros and hopefully few prototypes,
1735 which can conflict with char $2 (); below.
1736 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1737 <limits.h> exists even on freestanding compilers. */
1739 #ifdef __STDC__
1740 # include <limits.h>
1741 #else
1742 # include <assert.h>
1743 #endif
1745 #undef $2
1747 /* Override any GCC internal prototype to avoid an error.
1748 Use char because int might match the return type of a GCC
1749 builtin and then its argument prototype would still apply. */
1750 #ifdef __cplusplus
1751 extern "C"
1752 #endif
1753 char $2 ();
1754 /* The GNU C library defines this for functions which it implements
1755 to always fail with ENOSYS. Some functions are actually named
1756 something starting with __ and the normal name is an alias. */
1757 #if defined __stub_$2 || defined __stub___$2
1758 choke me
1759 #endif
1762 main ()
1764 return $2 ();
1766 return 0;
1768 _ACEOF
1769 if ac_fn_c_try_link "$LINENO"; then :
1770 eval "$3=yes"
1771 else
1772 eval "$3=no"
1774 rm -f core conftest.err conftest.$ac_objext \
1775 conftest$ac_exeext conftest.$ac_ext
1777 eval ac_res=\$$3
1778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1782 } # ac_fn_c_check_func
1784 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1785 # -------------------------------------------
1786 # Tests whether TYPE exists after having included INCLUDES, setting cache
1787 # variable VAR accordingly.
1788 ac_fn_c_check_type ()
1790 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1792 $as_echo_n "checking for $2... " >&6; }
1793 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1794 $as_echo_n "(cached) " >&6
1795 else
1796 eval "$3=no"
1797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1798 /* end confdefs.h. */
1801 main ()
1803 if (sizeof ($2))
1804 return 0;
1806 return 0;
1808 _ACEOF
1809 if ac_fn_c_try_compile "$LINENO"; then :
1810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1811 /* end confdefs.h. */
1814 main ()
1816 if (sizeof (($2)))
1817 return 0;
1819 return 0;
1821 _ACEOF
1822 if ac_fn_c_try_compile "$LINENO"; then :
1824 else
1825 eval "$3=yes"
1827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1831 eval ac_res=\$$3
1832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833 $as_echo "$ac_res" >&6; }
1834 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1836 } # ac_fn_c_check_type
1838 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1839 # --------------------------------------------
1840 # Tries to find the compile-time value of EXPR in a program that includes
1841 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1842 # computed
1843 ac_fn_c_compute_int ()
1845 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1846 if test "$cross_compiling" = yes; then
1847 # Depending upon the size, compute the lo and hi bounds.
1848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849 /* end confdefs.h. */
1852 main ()
1854 static int test_array [1 - 2 * !(($2) >= 0)];
1855 test_array [0] = 0
1858 return 0;
1860 _ACEOF
1861 if ac_fn_c_try_compile "$LINENO"; then :
1862 ac_lo=0 ac_mid=0
1863 while :; do
1864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1865 /* end confdefs.h. */
1868 main ()
1870 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1871 test_array [0] = 0
1874 return 0;
1876 _ACEOF
1877 if ac_fn_c_try_compile "$LINENO"; then :
1878 ac_hi=$ac_mid; break
1879 else
1880 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1881 if test $ac_lo -le $ac_mid; then
1882 ac_lo= ac_hi=
1883 break
1885 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1888 done
1889 else
1890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1891 /* end confdefs.h. */
1894 main ()
1896 static int test_array [1 - 2 * !(($2) < 0)];
1897 test_array [0] = 0
1900 return 0;
1902 _ACEOF
1903 if ac_fn_c_try_compile "$LINENO"; then :
1904 ac_hi=-1 ac_mid=-1
1905 while :; do
1906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1907 /* end confdefs.h. */
1910 main ()
1912 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1913 test_array [0] = 0
1916 return 0;
1918 _ACEOF
1919 if ac_fn_c_try_compile "$LINENO"; then :
1920 ac_lo=$ac_mid; break
1921 else
1922 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1923 if test $ac_mid -le $ac_hi; then
1924 ac_lo= ac_hi=
1925 break
1927 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1930 done
1931 else
1932 ac_lo= ac_hi=
1934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1937 # Binary search between lo and hi bounds.
1938 while test "x$ac_lo" != "x$ac_hi"; do
1939 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1941 /* end confdefs.h. */
1944 main ()
1946 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1947 test_array [0] = 0
1950 return 0;
1952 _ACEOF
1953 if ac_fn_c_try_compile "$LINENO"; then :
1954 ac_hi=$ac_mid
1955 else
1956 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1959 done
1960 case $ac_lo in #((
1961 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1962 '') ac_retval=1 ;;
1963 esac
1964 else
1965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1966 /* end confdefs.h. */
1968 static long int longval () { return $2; }
1969 static unsigned long int ulongval () { return $2; }
1970 #include <stdio.h>
1971 #include <stdlib.h>
1973 main ()
1976 FILE *f = fopen ("conftest.val", "w");
1977 if (! f)
1978 return 1;
1979 if (($2) < 0)
1981 long int i = longval ();
1982 if (i != ($2))
1983 return 1;
1984 fprintf (f, "%ld", i);
1986 else
1988 unsigned long int i = ulongval ();
1989 if (i != ($2))
1990 return 1;
1991 fprintf (f, "%lu", i);
1993 /* Do not output a trailing newline, as this causes \r\n confusion
1994 on some platforms. */
1995 return ferror (f) || fclose (f) != 0;
1998 return 0;
2000 _ACEOF
2001 if ac_fn_c_try_run "$LINENO"; then :
2002 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2003 else
2004 ac_retval=1
2006 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2007 conftest.$ac_objext conftest.beam conftest.$ac_ext
2008 rm -f conftest.val
2011 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2012 return $ac_retval
2014 } # ac_fn_c_compute_int
2016 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2017 # -------------------------------------------------------
2018 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2019 # the include files in INCLUDES and setting the cache variable VAR
2020 # accordingly.
2021 ac_fn_c_check_header_mongrel ()
2023 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2024 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2026 $as_echo_n "checking for $2... " >&6; }
2027 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2028 $as_echo_n "(cached) " >&6
2030 eval ac_res=\$$3
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2032 $as_echo "$ac_res" >&6; }
2033 else
2034 # Is the header compilable?
2035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2036 $as_echo_n "checking $2 usability... " >&6; }
2037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2038 /* end confdefs.h. */
2040 #include <$2>
2041 _ACEOF
2042 if ac_fn_c_try_compile "$LINENO"; then :
2043 ac_header_compiler=yes
2044 else
2045 ac_header_compiler=no
2047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2049 $as_echo "$ac_header_compiler" >&6; }
2051 # Is the header present?
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2053 $as_echo_n "checking $2 presence... " >&6; }
2054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2055 /* end confdefs.h. */
2056 #include <$2>
2057 _ACEOF
2058 if ac_fn_c_try_cpp "$LINENO"; then :
2059 ac_header_preproc=yes
2060 else
2061 ac_header_preproc=no
2063 rm -f conftest.err conftest.$ac_ext
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2065 $as_echo "$ac_header_preproc" >&6; }
2067 # So? What about this header?
2068 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2069 yes:no: )
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2071 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2073 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2075 no:yes:* )
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2077 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2079 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2081 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2082 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2083 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2085 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2087 esac
2088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2089 $as_echo_n "checking for $2... " >&6; }
2090 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2091 $as_echo_n "(cached) " >&6
2092 else
2093 eval "$3=\$ac_header_compiler"
2095 eval ac_res=\$$3
2096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2097 $as_echo "$ac_res" >&6; }
2099 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2101 } # ac_fn_c_check_header_mongrel
2102 cat >config.log <<_ACEOF
2103 This file contains any messages produced by compilers while
2104 running configure, to aid debugging if configure makes a mistake.
2106 It was created by GNU Atomic Library $as_me 1.0, which was
2107 generated by GNU Autoconf 2.64. Invocation command line was
2109 $ $0 $@
2111 _ACEOF
2112 exec 5>>config.log
2114 cat <<_ASUNAME
2115 ## --------- ##
2116 ## Platform. ##
2117 ## --------- ##
2119 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2120 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2121 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2122 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2123 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2125 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2126 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2128 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2129 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2130 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2131 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2132 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2133 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2134 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2136 _ASUNAME
2138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139 for as_dir in $PATH
2141 IFS=$as_save_IFS
2142 test -z "$as_dir" && as_dir=.
2143 $as_echo "PATH: $as_dir"
2144 done
2145 IFS=$as_save_IFS
2147 } >&5
2149 cat >&5 <<_ACEOF
2152 ## ----------- ##
2153 ## Core tests. ##
2154 ## ----------- ##
2156 _ACEOF
2159 # Keep a trace of the command line.
2160 # Strip out --no-create and --no-recursion so they do not pile up.
2161 # Strip out --silent because we don't want to record it for future runs.
2162 # Also quote any args containing shell meta-characters.
2163 # Make two passes to allow for proper duplicate-argument suppression.
2164 ac_configure_args=
2165 ac_configure_args0=
2166 ac_configure_args1=
2167 ac_must_keep_next=false
2168 for ac_pass in 1 2
2170 for ac_arg
2172 case $ac_arg in
2173 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2174 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2175 | -silent | --silent | --silen | --sile | --sil)
2176 continue ;;
2177 *\'*)
2178 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2179 esac
2180 case $ac_pass in
2181 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2183 as_fn_append ac_configure_args1 " '$ac_arg'"
2184 if test $ac_must_keep_next = true; then
2185 ac_must_keep_next=false # Got value, back to normal.
2186 else
2187 case $ac_arg in
2188 *=* | --config-cache | -C | -disable-* | --disable-* \
2189 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2190 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2191 | -with-* | --with-* | -without-* | --without-* | --x)
2192 case "$ac_configure_args0 " in
2193 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2194 esac
2196 -* ) ac_must_keep_next=true ;;
2197 esac
2199 as_fn_append ac_configure_args " '$ac_arg'"
2201 esac
2202 done
2203 done
2204 { ac_configure_args0=; unset ac_configure_args0;}
2205 { ac_configure_args1=; unset ac_configure_args1;}
2207 # When interrupted or exit'd, cleanup temporary files, and complete
2208 # config.log. We remove comments because anyway the quotes in there
2209 # would cause problems or look ugly.
2210 # WARNING: Use '\'' to represent an apostrophe within the trap.
2211 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2212 trap 'exit_status=$?
2213 # Save into config.log some information that might help in debugging.
2215 echo
2217 cat <<\_ASBOX
2218 ## ---------------- ##
2219 ## Cache variables. ##
2220 ## ---------------- ##
2221 _ASBOX
2222 echo
2223 # The following way of writing the cache mishandles newlines in values,
2225 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2226 eval ac_val=\$$ac_var
2227 case $ac_val in #(
2228 *${as_nl}*)
2229 case $ac_var in #(
2230 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2231 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2232 esac
2233 case $ac_var in #(
2234 _ | IFS | as_nl) ;; #(
2235 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2236 *) { eval $ac_var=; unset $ac_var;} ;;
2237 esac ;;
2238 esac
2239 done
2240 (set) 2>&1 |
2241 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2242 *${as_nl}ac_space=\ *)
2243 sed -n \
2244 "s/'\''/'\''\\\\'\'''\''/g;
2245 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2246 ;; #(
2248 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2250 esac |
2251 sort
2253 echo
2255 cat <<\_ASBOX
2256 ## ----------------- ##
2257 ## Output variables. ##
2258 ## ----------------- ##
2259 _ASBOX
2260 echo
2261 for ac_var in $ac_subst_vars
2263 eval ac_val=\$$ac_var
2264 case $ac_val in
2265 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2266 esac
2267 $as_echo "$ac_var='\''$ac_val'\''"
2268 done | sort
2269 echo
2271 if test -n "$ac_subst_files"; then
2272 cat <<\_ASBOX
2273 ## ------------------- ##
2274 ## File substitutions. ##
2275 ## ------------------- ##
2276 _ASBOX
2277 echo
2278 for ac_var in $ac_subst_files
2280 eval ac_val=\$$ac_var
2281 case $ac_val in
2282 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2283 esac
2284 $as_echo "$ac_var='\''$ac_val'\''"
2285 done | sort
2286 echo
2289 if test -s confdefs.h; then
2290 cat <<\_ASBOX
2291 ## ----------- ##
2292 ## confdefs.h. ##
2293 ## ----------- ##
2294 _ASBOX
2295 echo
2296 cat confdefs.h
2297 echo
2299 test "$ac_signal" != 0 &&
2300 $as_echo "$as_me: caught signal $ac_signal"
2301 $as_echo "$as_me: exit $exit_status"
2302 } >&5
2303 rm -f core *.core core.conftest.* &&
2304 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2305 exit $exit_status
2307 for ac_signal in 1 2 13 15; do
2308 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2309 done
2310 ac_signal=0
2312 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2313 rm -f -r conftest* confdefs.h
2315 $as_echo "/* confdefs.h */" > confdefs.h
2317 # Predefined preprocessor variables.
2319 cat >>confdefs.h <<_ACEOF
2320 #define PACKAGE_NAME "$PACKAGE_NAME"
2321 _ACEOF
2323 cat >>confdefs.h <<_ACEOF
2324 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2325 _ACEOF
2327 cat >>confdefs.h <<_ACEOF
2328 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2329 _ACEOF
2331 cat >>confdefs.h <<_ACEOF
2332 #define PACKAGE_STRING "$PACKAGE_STRING"
2333 _ACEOF
2335 cat >>confdefs.h <<_ACEOF
2336 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2337 _ACEOF
2339 cat >>confdefs.h <<_ACEOF
2340 #define PACKAGE_URL "$PACKAGE_URL"
2341 _ACEOF
2344 # Let the site file select an alternate cache file if it wants to.
2345 # Prefer an explicitly selected file to automatically selected ones.
2346 ac_site_file1=NONE
2347 ac_site_file2=NONE
2348 if test -n "$CONFIG_SITE"; then
2349 ac_site_file1=$CONFIG_SITE
2350 elif test "x$prefix" != xNONE; then
2351 ac_site_file1=$prefix/share/config.site
2352 ac_site_file2=$prefix/etc/config.site
2353 else
2354 ac_site_file1=$ac_default_prefix/share/config.site
2355 ac_site_file2=$ac_default_prefix/etc/config.site
2357 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2359 test "x$ac_site_file" = xNONE && continue
2360 if test -r "$ac_site_file"; then
2361 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2362 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2363 sed 's/^/| /' "$ac_site_file" >&5
2364 . "$ac_site_file"
2366 done
2368 if test -r "$cache_file"; then
2369 # Some versions of bash will fail to source /dev/null (special
2370 # files actually), so we avoid doing that.
2371 if test -f "$cache_file"; then
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2373 $as_echo "$as_me: loading cache $cache_file" >&6;}
2374 case $cache_file in
2375 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2376 *) . "./$cache_file";;
2377 esac
2379 else
2380 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2381 $as_echo "$as_me: creating cache $cache_file" >&6;}
2382 >$cache_file
2385 # Check that the precious variables saved in the cache have kept the same
2386 # value.
2387 ac_cache_corrupted=false
2388 for ac_var in $ac_precious_vars; do
2389 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2390 eval ac_new_set=\$ac_env_${ac_var}_set
2391 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2392 eval ac_new_val=\$ac_env_${ac_var}_value
2393 case $ac_old_set,$ac_new_set in
2394 set,)
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2396 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2397 ac_cache_corrupted=: ;;
2398 ,set)
2399 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2400 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2401 ac_cache_corrupted=: ;;
2402 ,);;
2404 if test "x$ac_old_val" != "x$ac_new_val"; then
2405 # differences in whitespace do not lead to failure.
2406 ac_old_val_w=`echo x $ac_old_val`
2407 ac_new_val_w=`echo x $ac_new_val`
2408 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2410 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2411 ac_cache_corrupted=:
2412 else
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2414 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2415 eval $ac_var=\$ac_old_val
2417 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2418 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2419 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2420 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2421 fi;;
2422 esac
2423 # Pass precious variables to config.status.
2424 if test "$ac_new_set" = set; then
2425 case $ac_new_val in
2426 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2427 *) ac_arg=$ac_var=$ac_new_val ;;
2428 esac
2429 case " $ac_configure_args " in
2430 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2431 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2432 esac
2434 done
2435 if $ac_cache_corrupted; then
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2437 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2439 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2440 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2442 ## -------------------- ##
2443 ## Main body of script. ##
2444 ## -------------------- ##
2446 ac_ext=c
2447 ac_cpp='$CPP $CPPFLAGS'
2448 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2449 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2450 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2456 ac_config_headers="$ac_config_headers auto-config.h"
2459 # -------
2460 # Options
2461 # -------
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2464 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2465 # Check whether --enable-version-specific-runtime-libs was given.
2466 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2467 enableval=$enable_version_specific_runtime_libs;
2468 case "$enableval" in
2469 yes|no) ;;
2470 *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2471 esac
2473 else
2474 enable_version_specific_runtime_libs=no
2478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2479 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2481 # We would like our source tree to be readonly. However when releases or
2482 # pre-releases are generated, the flex/bison generated files as well as the
2483 # various formats of manuals need to be included along with the rest of the
2484 # sources. Therefore we have --enable-generated-files-in-srcdir to do
2485 # just that.
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2487 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2488 # Check whether --enable-generated-files-in-srcdir was given.
2489 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2490 enableval=$enable_generated_files_in_srcdir;
2491 case "$enableval" in
2492 yes|no) ;;
2493 *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2494 esac
2496 else
2497 enable_generated_files_in_srcdir=no
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2502 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2503 if test "$enable_generated_files_in_srcdir" = yes; then
2504 GENINSRC_TRUE=
2505 GENINSRC_FALSE='#'
2506 else
2507 GENINSRC_TRUE='#'
2508 GENINSRC_FALSE=
2513 # -------
2515 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2517 # You will slowly go insane if you do not grok the following fact: when
2518 # building this library, the top-level /target/ becomes the library's /host/.
2520 # configure then causes --target to default to --host, exactly like any
2521 # other package using autoconf. Therefore, 'target' and 'host' will
2522 # always be the same. This makes sense both for native and cross compilers
2523 # just think about it for a little while. :-)
2525 # Also, if this library is being configured as part of a cross compiler, the
2526 # top-level configure script will pass the "real" host as $with_cross_host.
2528 # Do not delete or change the following two lines. For why, see
2529 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2530 ac_aux_dir=
2531 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2532 for ac_t in install-sh install.sh shtool; do
2533 if test -f "$ac_dir/$ac_t"; then
2534 ac_aux_dir=$ac_dir
2535 ac_install_sh="$ac_aux_dir/$ac_t -c"
2536 break 2
2538 done
2539 done
2540 if test -z "$ac_aux_dir"; then
2541 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2544 # These three variables are undocumented and unsupported,
2545 # and are intended to be withdrawn in a future Autoconf release.
2546 # They can cause serious problems if a builder's source tree is in a directory
2547 # whose full name contains unusual characters.
2548 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2549 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2550 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2553 # Make sure we can run config.sub.
2554 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2555 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2558 $as_echo_n "checking build system type... " >&6; }
2559 if test "${ac_cv_build+set}" = set; then :
2560 $as_echo_n "(cached) " >&6
2561 else
2562 ac_build_alias=$build_alias
2563 test "x$ac_build_alias" = x &&
2564 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2565 test "x$ac_build_alias" = x &&
2566 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2567 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2568 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2572 $as_echo "$ac_cv_build" >&6; }
2573 case $ac_cv_build in
2574 *-*-*) ;;
2575 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2576 esac
2577 build=$ac_cv_build
2578 ac_save_IFS=$IFS; IFS='-'
2579 set x $ac_cv_build
2580 shift
2581 build_cpu=$1
2582 build_vendor=$2
2583 shift; shift
2584 # Remember, the first character of IFS is used to create $*,
2585 # except with old shells:
2586 build_os=$*
2587 IFS=$ac_save_IFS
2588 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2592 $as_echo_n "checking host system type... " >&6; }
2593 if test "${ac_cv_host+set}" = set; then :
2594 $as_echo_n "(cached) " >&6
2595 else
2596 if test "x$host_alias" = x; then
2597 ac_cv_host=$ac_cv_build
2598 else
2599 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2600 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2605 $as_echo "$ac_cv_host" >&6; }
2606 case $ac_cv_host in
2607 *-*-*) ;;
2608 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2609 esac
2610 host=$ac_cv_host
2611 ac_save_IFS=$IFS; IFS='-'
2612 set x $ac_cv_host
2613 shift
2614 host_cpu=$1
2615 host_vendor=$2
2616 shift; shift
2617 # Remember, the first character of IFS is used to create $*,
2618 # except with old shells:
2619 host_os=$*
2620 IFS=$ac_save_IFS
2621 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2625 $as_echo_n "checking target system type... " >&6; }
2626 if test "${ac_cv_target+set}" = set; then :
2627 $as_echo_n "(cached) " >&6
2628 else
2629 if test "x$target_alias" = x; then
2630 ac_cv_target=$ac_cv_host
2631 else
2632 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2633 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2638 $as_echo "$ac_cv_target" >&6; }
2639 case $ac_cv_target in
2640 *-*-*) ;;
2641 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2642 esac
2643 target=$ac_cv_target
2644 ac_save_IFS=$IFS; IFS='-'
2645 set x $ac_cv_target
2646 shift
2647 target_cpu=$1
2648 target_vendor=$2
2649 shift; shift
2650 # Remember, the first character of IFS is used to create $*,
2651 # except with old shells:
2652 target_os=$*
2653 IFS=$ac_save_IFS
2654 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2657 # The aliases save the names the user supplied, while $host etc.
2658 # will get canonicalized.
2659 test -n "$target_alias" &&
2660 test "$program_prefix$program_suffix$program_transform_name" = \
2661 NONENONEs,x,x, &&
2662 program_prefix=${target_alias}-
2664 target_alias=${target_alias-$host_alias}
2666 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
2667 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2668 # 1.9.0: minimum required version
2669 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
2670 # of other PACKAGE_* variables will, however, and there's nothing
2671 # we can do about that; they come from AC_INIT).
2672 # no-dist: we don't want 'dist' and related rules.
2673 # foreign: we don't follow the normal rules for GNU packages (no COPYING
2674 # file in the top srcdir, etc, etc), so stop complaining.
2675 # -Wall: turns on all automake warnings...
2676 # -Wno-portability: ...except this one, since GNU make is required.
2677 # -Wno-override: ... and this one, since we do want this in testsuite.
2678 am__api_version='1.11'
2680 # Find a good install program. We prefer a C program (faster),
2681 # so one script is as good as another. But avoid the broken or
2682 # incompatible versions:
2683 # SysV /etc/install, /usr/sbin/install
2684 # SunOS /usr/etc/install
2685 # IRIX /sbin/install
2686 # AIX /bin/install
2687 # AmigaOS /C/install, which installs bootblocks on floppy discs
2688 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2689 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2690 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2691 # OS/2's system install, which has a completely different semantic
2692 # ./install, which can be erroneously created by make from ./install.sh.
2693 # Reject install programs that cannot install multiple files.
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2695 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2696 if test -z "$INSTALL"; then
2697 if test "${ac_cv_path_install+set}" = set; then :
2698 $as_echo_n "(cached) " >&6
2699 else
2700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701 for as_dir in $PATH
2703 IFS=$as_save_IFS
2704 test -z "$as_dir" && as_dir=.
2705 # Account for people who put trailing slashes in PATH elements.
2706 case $as_dir/ in #((
2707 ./ | .// | /[cC]/* | \
2708 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2709 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2710 /usr/ucb/* ) ;;
2712 # OSF1 and SCO ODT 3.0 have their own names for install.
2713 # Don't use installbsd from OSF since it installs stuff as root
2714 # by default.
2715 for ac_prog in ginstall scoinst install; do
2716 for ac_exec_ext in '' $ac_executable_extensions; do
2717 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2718 if test $ac_prog = install &&
2719 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2720 # AIX install. It has an incompatible calling convention.
2722 elif test $ac_prog = install &&
2723 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2724 # program-specific install script used by HP pwplus--don't use.
2726 else
2727 rm -rf conftest.one conftest.two conftest.dir
2728 echo one > conftest.one
2729 echo two > conftest.two
2730 mkdir conftest.dir
2731 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2732 test -s conftest.one && test -s conftest.two &&
2733 test -s conftest.dir/conftest.one &&
2734 test -s conftest.dir/conftest.two
2735 then
2736 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2737 break 3
2741 done
2742 done
2744 esac
2746 done
2747 IFS=$as_save_IFS
2749 rm -rf conftest.one conftest.two conftest.dir
2752 if test "${ac_cv_path_install+set}" = set; then
2753 INSTALL=$ac_cv_path_install
2754 else
2755 # As a last resort, use the slow shell script. Don't cache a
2756 # value for INSTALL within a source directory, because that will
2757 # break other packages using the cache if that directory is
2758 # removed, or if the value is a relative name.
2759 INSTALL=$ac_install_sh
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2763 $as_echo "$INSTALL" >&6; }
2765 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2766 # It thinks the first close brace ends the variable substitution.
2767 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2769 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2771 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2774 $as_echo_n "checking whether build environment is sane... " >&6; }
2775 # Just in case
2776 sleep 1
2777 echo timestamp > conftest.file
2778 # Reject unsafe characters in $srcdir or the absolute working directory
2779 # name. Accept space and tab only in the latter.
2780 am_lf='
2782 case `pwd` in
2783 *[\\\"\#\$\&\'\`$am_lf]*)
2784 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2785 esac
2786 case $srcdir in
2787 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2788 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2789 esac
2791 # Do `set' in a subshell so we don't clobber the current shell's
2792 # arguments. Must try -L first in case configure is actually a
2793 # symlink; some systems play weird games with the mod time of symlinks
2794 # (eg FreeBSD returns the mod time of the symlink's containing
2795 # directory).
2796 if (
2797 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2798 if test "$*" = "X"; then
2799 # -L didn't work.
2800 set X `ls -t "$srcdir/configure" conftest.file`
2802 rm -f conftest.file
2803 if test "$*" != "X $srcdir/configure conftest.file" \
2804 && test "$*" != "X conftest.file $srcdir/configure"; then
2806 # If neither matched, then we have a broken ls. This can happen
2807 # if, for instance, CONFIG_SHELL is bash and it inherits a
2808 # broken ls alias from the environment. This has actually
2809 # happened. Such a system could not be considered "sane".
2810 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2811 alias in your environment" "$LINENO" 5
2814 test "$2" = conftest.file
2816 then
2817 # Ok.
2819 else
2820 as_fn_error "newly created file is older than distributed files!
2821 Check your system clock" "$LINENO" 5
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2824 $as_echo "yes" >&6; }
2825 test "$program_prefix" != NONE &&
2826 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2827 # Use a double $ so make ignores it.
2828 test "$program_suffix" != NONE &&
2829 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2830 # Double any \ or $.
2831 # By default was `s,x,x', remove it if useless.
2832 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2833 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2835 # expand $ac_aux_dir to an absolute path
2836 am_aux_dir=`cd $ac_aux_dir && pwd`
2838 if test x"${MISSING+set}" != xset; then
2839 case $am_aux_dir in
2840 *\ * | *\ *)
2841 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2843 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2844 esac
2846 # Use eval to expand $SHELL
2847 if eval "$MISSING --run true"; then
2848 am_missing_run="$MISSING --run "
2849 else
2850 am_missing_run=
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2852 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2855 if test x"${install_sh}" != xset; then
2856 case $am_aux_dir in
2857 *\ * | *\ *)
2858 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2860 install_sh="\${SHELL} $am_aux_dir/install-sh"
2861 esac
2864 # Installed binaries are usually stripped using `strip' when the user
2865 # run `make install-strip'. However `strip' might not be the right
2866 # tool to use in cross-compilation environments, therefore Automake
2867 # will honor the `STRIP' environment variable to overrule this program.
2868 if test "$cross_compiling" != no; then
2869 if test -n "$ac_tool_prefix"; then
2870 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2871 set dummy ${ac_tool_prefix}strip; ac_word=$2
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2873 $as_echo_n "checking for $ac_word... " >&6; }
2874 if test "${ac_cv_prog_STRIP+set}" = set; then :
2875 $as_echo_n "(cached) " >&6
2876 else
2877 if test -n "$STRIP"; then
2878 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2879 else
2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2881 for as_dir in $PATH
2883 IFS=$as_save_IFS
2884 test -z "$as_dir" && as_dir=.
2885 for ac_exec_ext in '' $ac_executable_extensions; do
2886 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2887 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2889 break 2
2891 done
2892 done
2893 IFS=$as_save_IFS
2897 STRIP=$ac_cv_prog_STRIP
2898 if test -n "$STRIP"; then
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2900 $as_echo "$STRIP" >&6; }
2901 else
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2903 $as_echo "no" >&6; }
2908 if test -z "$ac_cv_prog_STRIP"; then
2909 ac_ct_STRIP=$STRIP
2910 # Extract the first word of "strip", so it can be a program name with args.
2911 set dummy strip; ac_word=$2
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913 $as_echo_n "checking for $ac_word... " >&6; }
2914 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2915 $as_echo_n "(cached) " >&6
2916 else
2917 if test -n "$ac_ct_STRIP"; then
2918 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2919 else
2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921 for as_dir in $PATH
2923 IFS=$as_save_IFS
2924 test -z "$as_dir" && as_dir=.
2925 for ac_exec_ext in '' $ac_executable_extensions; do
2926 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2927 ac_cv_prog_ac_ct_STRIP="strip"
2928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929 break 2
2931 done
2932 done
2933 IFS=$as_save_IFS
2937 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2938 if test -n "$ac_ct_STRIP"; then
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2940 $as_echo "$ac_ct_STRIP" >&6; }
2941 else
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943 $as_echo "no" >&6; }
2946 if test "x$ac_ct_STRIP" = x; then
2947 STRIP=":"
2948 else
2949 case $cross_compiling:$ac_tool_warned in
2950 yes:)
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2953 ac_tool_warned=yes ;;
2954 esac
2955 STRIP=$ac_ct_STRIP
2957 else
2958 STRIP="$ac_cv_prog_STRIP"
2962 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2965 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2966 if test -z "$MKDIR_P"; then
2967 if test "${ac_cv_path_mkdir+set}" = set; then :
2968 $as_echo_n "(cached) " >&6
2969 else
2970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2971 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2973 IFS=$as_save_IFS
2974 test -z "$as_dir" && as_dir=.
2975 for ac_prog in mkdir gmkdir; do
2976 for ac_exec_ext in '' $ac_executable_extensions; do
2977 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2978 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2979 'mkdir (GNU coreutils) '* | \
2980 'mkdir (coreutils) '* | \
2981 'mkdir (fileutils) '4.1*)
2982 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2983 break 3;;
2984 esac
2985 done
2986 done
2987 done
2988 IFS=$as_save_IFS
2992 if test "${ac_cv_path_mkdir+set}" = set; then
2993 MKDIR_P="$ac_cv_path_mkdir -p"
2994 else
2995 # As a last resort, use the slow shell script. Don't cache a
2996 # value for MKDIR_P within a source directory, because that will
2997 # break other packages using the cache if that directory is
2998 # removed, or if the value is a relative name.
2999 test -d ./--version && rmdir ./--version
3000 MKDIR_P="$ac_install_sh -d"
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3004 $as_echo "$MKDIR_P" >&6; }
3006 mkdir_p="$MKDIR_P"
3007 case $mkdir_p in
3008 [\\/$]* | ?:[\\/]*) ;;
3009 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3010 esac
3012 for ac_prog in gawk mawk nawk awk
3014 # Extract the first word of "$ac_prog", so it can be a program name with args.
3015 set dummy $ac_prog; ac_word=$2
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3017 $as_echo_n "checking for $ac_word... " >&6; }
3018 if test "${ac_cv_prog_AWK+set}" = set; then :
3019 $as_echo_n "(cached) " >&6
3020 else
3021 if test -n "$AWK"; then
3022 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3023 else
3024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3025 for as_dir in $PATH
3027 IFS=$as_save_IFS
3028 test -z "$as_dir" && as_dir=.
3029 for ac_exec_ext in '' $ac_executable_extensions; do
3030 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3031 ac_cv_prog_AWK="$ac_prog"
3032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3033 break 2
3035 done
3036 done
3037 IFS=$as_save_IFS
3041 AWK=$ac_cv_prog_AWK
3042 if test -n "$AWK"; then
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3044 $as_echo "$AWK" >&6; }
3045 else
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3047 $as_echo "no" >&6; }
3051 test -n "$AWK" && break
3052 done
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3055 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3056 set x ${MAKE-make}
3057 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3058 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3059 $as_echo_n "(cached) " >&6
3060 else
3061 cat >conftest.make <<\_ACEOF
3062 SHELL = /bin/sh
3063 all:
3064 @echo '@@@%%%=$(MAKE)=@@@%%%'
3065 _ACEOF
3066 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3067 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3068 *@@@%%%=?*=@@@%%%*)
3069 eval ac_cv_prog_make_${ac_make}_set=yes;;
3071 eval ac_cv_prog_make_${ac_make}_set=no;;
3072 esac
3073 rm -f conftest.make
3075 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3077 $as_echo "yes" >&6; }
3078 SET_MAKE=
3079 else
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3081 $as_echo "no" >&6; }
3082 SET_MAKE="MAKE=${MAKE-make}"
3085 rm -rf .tst 2>/dev/null
3086 mkdir .tst 2>/dev/null
3087 if test -d .tst; then
3088 am__leading_dot=.
3089 else
3090 am__leading_dot=_
3092 rmdir .tst 2>/dev/null
3094 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3095 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3096 # is not polluted with repeated "-I."
3097 am__isrc=' -I$(srcdir)'
3098 # test to see if srcdir already configured
3099 if test -f $srcdir/config.status; then
3100 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3104 # test whether we have cygpath
3105 if test -z "$CYGPATH_W"; then
3106 if (cygpath --version) >/dev/null 2>/dev/null; then
3107 CYGPATH_W='cygpath -w'
3108 else
3109 CYGPATH_W=echo
3114 # Define the identity of the package.
3115 PACKAGE='libatomic'
3116 VERSION='1.0'
3119 cat >>confdefs.h <<_ACEOF
3120 #define PACKAGE "$PACKAGE"
3121 _ACEOF
3124 cat >>confdefs.h <<_ACEOF
3125 #define VERSION "$VERSION"
3126 _ACEOF
3128 # Some tools Automake needs.
3130 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3133 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3136 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3139 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3142 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3144 # We need awk for the "check" target. The system "awk" is bad on
3145 # some platforms.
3146 # Always define AMTAR for backward compatibility. Yes, it's still used
3147 # in the wild :-( We should find a proper way to deprecate it ...
3148 AMTAR='$${TAR-tar}'
3150 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3156 # Default to --enable-multilib
3157 # Check whether --enable-multilib was given.
3158 if test "${enable_multilib+set}" = set; then :
3159 enableval=$enable_multilib; case "$enableval" in
3160 yes) multilib=yes ;;
3161 no) multilib=no ;;
3162 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3163 esac
3164 else
3165 multilib=yes
3169 # We may get other options which we leave undocumented:
3170 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3171 # See config-ml.in if you want the gory details.
3173 if test "$srcdir" = "."; then
3174 if test "$with_target_subdir" != "."; then
3175 multi_basedir="$srcdir/$with_multisrctop../.."
3176 else
3177 multi_basedir="$srcdir/$with_multisrctop.."
3179 else
3180 multi_basedir="$srcdir/.."
3184 # Even if the default multilib is not a cross compilation,
3185 # it may be that some of the other multilibs are.
3186 if test $cross_compiling = no && test $multilib = yes \
3187 && test "x${with_multisubdir}" != x ; then
3188 cross_compiling=maybe
3191 ac_config_commands="$ac_config_commands default-1"
3194 # Calculate toolexeclibdir
3195 # Also toolexecdir, though it's only used in toolexeclibdir
3196 case ${enable_version_specific_runtime_libs} in
3197 yes)
3198 # Need the gcc compiler version to know where to install libraries
3199 # and header files if --enable-version-specific-runtime-libs option
3200 # is selected.
3201 toolexecdir='$(libdir)/gcc/$(target_alias)'
3202 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3205 if test -n "$with_cross_host" &&
3206 test x"$with_cross_host" != x"no"; then
3207 # Install a library built with a cross compiler in tooldir, not libdir.
3208 toolexecdir='$(exec_prefix)/$(target_alias)'
3209 toolexeclibdir='$(toolexecdir)/lib'
3210 else
3211 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3212 toolexeclibdir='$(libdir)'
3214 multi_os_directory=`$CC -print-multi-os-directory`
3215 case $multi_os_directory in
3216 .) ;; # Avoid trailing /.
3217 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3218 esac
3220 esac
3224 # Check the compiler.
3225 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3226 # We must force CC to /not/ be precious variables; otherwise
3227 # the wrong, non-multilib-adjusted value will be used in multilibs.
3228 # As a side effect, we have to subst CFLAGS ourselves.
3232 ac_ext=c
3233 ac_cpp='$CPP $CPPFLAGS'
3234 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3235 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3236 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3237 if test -n "$ac_tool_prefix"; then
3238 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3239 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3241 $as_echo_n "checking for $ac_word... " >&6; }
3242 if test "${ac_cv_prog_CC+set}" = set; then :
3243 $as_echo_n "(cached) " >&6
3244 else
3245 if test -n "$CC"; then
3246 ac_cv_prog_CC="$CC" # Let the user override the test.
3247 else
3248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3249 for as_dir in $PATH
3251 IFS=$as_save_IFS
3252 test -z "$as_dir" && as_dir=.
3253 for ac_exec_ext in '' $ac_executable_extensions; do
3254 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3255 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3257 break 2
3259 done
3260 done
3261 IFS=$as_save_IFS
3265 CC=$ac_cv_prog_CC
3266 if test -n "$CC"; then
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3268 $as_echo "$CC" >&6; }
3269 else
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3271 $as_echo "no" >&6; }
3276 if test -z "$ac_cv_prog_CC"; then
3277 ac_ct_CC=$CC
3278 # Extract the first word of "gcc", so it can be a program name with args.
3279 set dummy gcc; ac_word=$2
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3281 $as_echo_n "checking for $ac_word... " >&6; }
3282 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3283 $as_echo_n "(cached) " >&6
3284 else
3285 if test -n "$ac_ct_CC"; then
3286 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3287 else
3288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3289 for as_dir in $PATH
3291 IFS=$as_save_IFS
3292 test -z "$as_dir" && as_dir=.
3293 for ac_exec_ext in '' $ac_executable_extensions; do
3294 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3295 ac_cv_prog_ac_ct_CC="gcc"
3296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3297 break 2
3299 done
3300 done
3301 IFS=$as_save_IFS
3305 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3306 if test -n "$ac_ct_CC"; then
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3308 $as_echo "$ac_ct_CC" >&6; }
3309 else
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3311 $as_echo "no" >&6; }
3314 if test "x$ac_ct_CC" = x; then
3315 CC=""
3316 else
3317 case $cross_compiling:$ac_tool_warned in
3318 yes:)
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3320 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3321 ac_tool_warned=yes ;;
3322 esac
3323 CC=$ac_ct_CC
3325 else
3326 CC="$ac_cv_prog_CC"
3329 if test -z "$CC"; then
3330 if test -n "$ac_tool_prefix"; then
3331 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3332 set dummy ${ac_tool_prefix}cc; ac_word=$2
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3334 $as_echo_n "checking for $ac_word... " >&6; }
3335 if test "${ac_cv_prog_CC+set}" = set; then :
3336 $as_echo_n "(cached) " >&6
3337 else
3338 if test -n "$CC"; then
3339 ac_cv_prog_CC="$CC" # Let the user override the test.
3340 else
3341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3342 for as_dir in $PATH
3344 IFS=$as_save_IFS
3345 test -z "$as_dir" && as_dir=.
3346 for ac_exec_ext in '' $ac_executable_extensions; do
3347 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3348 ac_cv_prog_CC="${ac_tool_prefix}cc"
3349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3350 break 2
3352 done
3353 done
3354 IFS=$as_save_IFS
3358 CC=$ac_cv_prog_CC
3359 if test -n "$CC"; then
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3361 $as_echo "$CC" >&6; }
3362 else
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3364 $as_echo "no" >&6; }
3370 if test -z "$CC"; then
3371 # Extract the first word of "cc", so it can be a program name with args.
3372 set dummy cc; ac_word=$2
3373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3374 $as_echo_n "checking for $ac_word... " >&6; }
3375 if test "${ac_cv_prog_CC+set}" = set; then :
3376 $as_echo_n "(cached) " >&6
3377 else
3378 if test -n "$CC"; then
3379 ac_cv_prog_CC="$CC" # Let the user override the test.
3380 else
3381 ac_prog_rejected=no
3382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3383 for as_dir in $PATH
3385 IFS=$as_save_IFS
3386 test -z "$as_dir" && as_dir=.
3387 for ac_exec_ext in '' $ac_executable_extensions; do
3388 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3389 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3390 ac_prog_rejected=yes
3391 continue
3393 ac_cv_prog_CC="cc"
3394 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3395 break 2
3397 done
3398 done
3399 IFS=$as_save_IFS
3401 if test $ac_prog_rejected = yes; then
3402 # We found a bogon in the path, so make sure we never use it.
3403 set dummy $ac_cv_prog_CC
3404 shift
3405 if test $# != 0; then
3406 # We chose a different compiler from the bogus one.
3407 # However, it has the same basename, so the bogon will be chosen
3408 # first if we set CC to just the basename; use the full file name.
3409 shift
3410 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3415 CC=$ac_cv_prog_CC
3416 if test -n "$CC"; then
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3418 $as_echo "$CC" >&6; }
3419 else
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3421 $as_echo "no" >&6; }
3426 if test -z "$CC"; then
3427 if test -n "$ac_tool_prefix"; then
3428 for ac_prog in cl.exe
3430 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3431 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3433 $as_echo_n "checking for $ac_word... " >&6; }
3434 if test "${ac_cv_prog_CC+set}" = set; then :
3435 $as_echo_n "(cached) " >&6
3436 else
3437 if test -n "$CC"; then
3438 ac_cv_prog_CC="$CC" # Let the user override the test.
3439 else
3440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3441 for as_dir in $PATH
3443 IFS=$as_save_IFS
3444 test -z "$as_dir" && as_dir=.
3445 for ac_exec_ext in '' $ac_executable_extensions; do
3446 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3447 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3449 break 2
3451 done
3452 done
3453 IFS=$as_save_IFS
3457 CC=$ac_cv_prog_CC
3458 if test -n "$CC"; then
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3460 $as_echo "$CC" >&6; }
3461 else
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3463 $as_echo "no" >&6; }
3467 test -n "$CC" && break
3468 done
3470 if test -z "$CC"; then
3471 ac_ct_CC=$CC
3472 for ac_prog in cl.exe
3474 # Extract the first word of "$ac_prog", so it can be a program name with args.
3475 set dummy $ac_prog; ac_word=$2
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3477 $as_echo_n "checking for $ac_word... " >&6; }
3478 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3479 $as_echo_n "(cached) " >&6
3480 else
3481 if test -n "$ac_ct_CC"; then
3482 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3483 else
3484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3485 for as_dir in $PATH
3487 IFS=$as_save_IFS
3488 test -z "$as_dir" && as_dir=.
3489 for ac_exec_ext in '' $ac_executable_extensions; do
3490 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3491 ac_cv_prog_ac_ct_CC="$ac_prog"
3492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3493 break 2
3495 done
3496 done
3497 IFS=$as_save_IFS
3501 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3502 if test -n "$ac_ct_CC"; then
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3504 $as_echo "$ac_ct_CC" >&6; }
3505 else
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3507 $as_echo "no" >&6; }
3511 test -n "$ac_ct_CC" && break
3512 done
3514 if test "x$ac_ct_CC" = x; then
3515 CC=""
3516 else
3517 case $cross_compiling:$ac_tool_warned in
3518 yes:)
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3521 ac_tool_warned=yes ;;
3522 esac
3523 CC=$ac_ct_CC
3530 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3531 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3532 as_fn_error "no acceptable C compiler found in \$PATH
3533 See \`config.log' for more details." "$LINENO" 5; }
3535 # Provide some information about the compiler.
3536 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3537 set X $ac_compile
3538 ac_compiler=$2
3539 for ac_option in --version -v -V -qversion; do
3540 { { ac_try="$ac_compiler $ac_option >&5"
3541 case "(($ac_try" in
3542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3543 *) ac_try_echo=$ac_try;;
3544 esac
3545 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3546 $as_echo "$ac_try_echo"; } >&5
3547 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3548 ac_status=$?
3549 if test -s conftest.err; then
3550 sed '10a\
3551 ... rest of stderr output deleted ...
3552 10q' conftest.err >conftest.er1
3553 cat conftest.er1 >&5
3554 rm -f conftest.er1 conftest.err
3556 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3557 test $ac_status = 0; }
3558 done
3560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3561 /* end confdefs.h. */
3564 main ()
3568 return 0;
3570 _ACEOF
3571 ac_clean_files_save=$ac_clean_files
3572 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3573 # Try to create an executable without -o first, disregard a.out.
3574 # It will help us diagnose broken compilers, and finding out an intuition
3575 # of exeext.
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3577 $as_echo_n "checking for C compiler default output file name... " >&6; }
3578 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3580 # The possible output files:
3581 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3583 ac_rmfiles=
3584 for ac_file in $ac_files
3586 case $ac_file in
3587 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3588 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3589 esac
3590 done
3591 rm -f $ac_rmfiles
3593 if { { ac_try="$ac_link_default"
3594 case "(($ac_try" in
3595 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3596 *) ac_try_echo=$ac_try;;
3597 esac
3598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3599 $as_echo "$ac_try_echo"; } >&5
3600 (eval "$ac_link_default") 2>&5
3601 ac_status=$?
3602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3603 test $ac_status = 0; }; then :
3604 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3605 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3606 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3607 # so that the user can short-circuit this test for compilers unknown to
3608 # Autoconf.
3609 for ac_file in $ac_files ''
3611 test -f "$ac_file" || continue
3612 case $ac_file in
3613 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3615 [ab].out )
3616 # We found the default executable, but exeext='' is most
3617 # certainly right.
3618 break;;
3619 *.* )
3620 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3621 then :; else
3622 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3624 # We set ac_cv_exeext here because the later test for it is not
3625 # safe: cross compilers may not add the suffix if given an `-o'
3626 # argument, so we may need to know it at that point already.
3627 # Even if this section looks crufty: it has the advantage of
3628 # actually working.
3629 break;;
3631 break;;
3632 esac
3633 done
3634 test "$ac_cv_exeext" = no && ac_cv_exeext=
3636 else
3637 ac_file=''
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3640 $as_echo "$ac_file" >&6; }
3641 if test -z "$ac_file"; then :
3642 $as_echo "$as_me: failed program was:" >&5
3643 sed 's/^/| /' conftest.$ac_ext >&5
3645 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3646 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3647 { as_fn_set_status 77
3648 as_fn_error "C compiler cannot create executables
3649 See \`config.log' for more details." "$LINENO" 5; }; }
3651 ac_exeext=$ac_cv_exeext
3653 # Check that the compiler produces executables we can run. If not, either
3654 # the compiler is broken, or we cross compile.
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3656 $as_echo_n "checking whether the C compiler works... " >&6; }
3657 # If not cross compiling, check that we can run a simple program.
3658 if test "$cross_compiling" != yes; then
3659 if { ac_try='./$ac_file'
3660 { { case "(($ac_try" in
3661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3662 *) ac_try_echo=$ac_try;;
3663 esac
3664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3665 $as_echo "$ac_try_echo"; } >&5
3666 (eval "$ac_try") 2>&5
3667 ac_status=$?
3668 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669 test $ac_status = 0; }; }; then
3670 cross_compiling=no
3671 else
3672 if test "$cross_compiling" = maybe; then
3673 cross_compiling=yes
3674 else
3675 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3677 as_fn_error "cannot run C compiled programs.
3678 If you meant to cross compile, use \`--host'.
3679 See \`config.log' for more details." "$LINENO" 5; }
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3684 $as_echo "yes" >&6; }
3686 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3687 ac_clean_files=$ac_clean_files_save
3688 # Check that the compiler produces executables we can run. If not, either
3689 # the compiler is broken, or we cross compile.
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3691 $as_echo_n "checking whether we are cross compiling... " >&6; }
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3693 $as_echo "$cross_compiling" >&6; }
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3696 $as_echo_n "checking for suffix of executables... " >&6; }
3697 if { { ac_try="$ac_link"
3698 case "(($ac_try" in
3699 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3700 *) ac_try_echo=$ac_try;;
3701 esac
3702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3703 $as_echo "$ac_try_echo"; } >&5
3704 (eval "$ac_link") 2>&5
3705 ac_status=$?
3706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3707 test $ac_status = 0; }; then :
3708 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3709 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3710 # work properly (i.e., refer to `conftest.exe'), while it won't with
3711 # `rm'.
3712 for ac_file in conftest.exe conftest conftest.*; do
3713 test -f "$ac_file" || continue
3714 case $ac_file in
3715 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3716 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3717 break;;
3718 * ) break;;
3719 esac
3720 done
3721 else
3722 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3723 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3724 as_fn_error "cannot compute suffix of executables: cannot compile and link
3725 See \`config.log' for more details." "$LINENO" 5; }
3727 rm -f conftest$ac_cv_exeext
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3729 $as_echo "$ac_cv_exeext" >&6; }
3731 rm -f conftest.$ac_ext
3732 EXEEXT=$ac_cv_exeext
3733 ac_exeext=$EXEEXT
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3735 $as_echo_n "checking for suffix of object files... " >&6; }
3736 if test "${ac_cv_objext+set}" = set; then :
3737 $as_echo_n "(cached) " >&6
3738 else
3739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h. */
3743 main ()
3747 return 0;
3749 _ACEOF
3750 rm -f conftest.o conftest.obj
3751 if { { ac_try="$ac_compile"
3752 case "(($ac_try" in
3753 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3754 *) ac_try_echo=$ac_try;;
3755 esac
3756 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3757 $as_echo "$ac_try_echo"; } >&5
3758 (eval "$ac_compile") 2>&5
3759 ac_status=$?
3760 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3761 test $ac_status = 0; }; then :
3762 for ac_file in conftest.o conftest.obj conftest.*; do
3763 test -f "$ac_file" || continue;
3764 case $ac_file in
3765 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3766 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3767 break;;
3768 esac
3769 done
3770 else
3771 $as_echo "$as_me: failed program was:" >&5
3772 sed 's/^/| /' conftest.$ac_ext >&5
3774 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3776 as_fn_error "cannot compute suffix of object files: cannot compile
3777 See \`config.log' for more details." "$LINENO" 5; }
3779 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3782 $as_echo "$ac_cv_objext" >&6; }
3783 OBJEXT=$ac_cv_objext
3784 ac_objext=$OBJEXT
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3786 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3787 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3788 $as_echo_n "(cached) " >&6
3789 else
3790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3791 /* end confdefs.h. */
3794 main ()
3796 #ifndef __GNUC__
3797 choke me
3798 #endif
3801 return 0;
3803 _ACEOF
3804 if ac_fn_c_try_compile "$LINENO"; then :
3805 ac_compiler_gnu=yes
3806 else
3807 ac_compiler_gnu=no
3809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3810 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3814 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3815 if test $ac_compiler_gnu = yes; then
3816 GCC=yes
3817 else
3818 GCC=
3820 ac_test_CFLAGS=${CFLAGS+set}
3821 ac_save_CFLAGS=$CFLAGS
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3823 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3824 if test "${ac_cv_prog_cc_g+set}" = set; then :
3825 $as_echo_n "(cached) " >&6
3826 else
3827 ac_save_c_werror_flag=$ac_c_werror_flag
3828 ac_c_werror_flag=yes
3829 ac_cv_prog_cc_g=no
3830 CFLAGS="-g"
3831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3832 /* end confdefs.h. */
3835 main ()
3839 return 0;
3841 _ACEOF
3842 if ac_fn_c_try_compile "$LINENO"; then :
3843 ac_cv_prog_cc_g=yes
3844 else
3845 CFLAGS=""
3846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847 /* end confdefs.h. */
3850 main ()
3854 return 0;
3856 _ACEOF
3857 if ac_fn_c_try_compile "$LINENO"; then :
3859 else
3860 ac_c_werror_flag=$ac_save_c_werror_flag
3861 CFLAGS="-g"
3862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863 /* end confdefs.h. */
3866 main ()
3870 return 0;
3872 _ACEOF
3873 if ac_fn_c_try_compile "$LINENO"; then :
3874 ac_cv_prog_cc_g=yes
3876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3881 ac_c_werror_flag=$ac_save_c_werror_flag
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3884 $as_echo "$ac_cv_prog_cc_g" >&6; }
3885 if test "$ac_test_CFLAGS" = set; then
3886 CFLAGS=$ac_save_CFLAGS
3887 elif test $ac_cv_prog_cc_g = yes; then
3888 if test "$GCC" = yes; then
3889 CFLAGS="-g -O2"
3890 else
3891 CFLAGS="-g"
3893 else
3894 if test "$GCC" = yes; then
3895 CFLAGS="-O2"
3896 else
3897 CFLAGS=
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3901 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3902 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3903 $as_echo_n "(cached) " >&6
3904 else
3905 ac_cv_prog_cc_c89=no
3906 ac_save_CC=$CC
3907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3908 /* end confdefs.h. */
3909 #include <stdarg.h>
3910 #include <stdio.h>
3911 #include <sys/types.h>
3912 #include <sys/stat.h>
3913 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3914 struct buf { int x; };
3915 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3916 static char *e (p, i)
3917 char **p;
3918 int i;
3920 return p[i];
3922 static char *f (char * (*g) (char **, int), char **p, ...)
3924 char *s;
3925 va_list v;
3926 va_start (v,p);
3927 s = g (p, va_arg (v,int));
3928 va_end (v);
3929 return s;
3932 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3933 function prototypes and stuff, but not '\xHH' hex character constants.
3934 These don't provoke an error unfortunately, instead are silently treated
3935 as 'x'. The following induces an error, until -std is added to get
3936 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3937 array size at least. It's necessary to write '\x00'==0 to get something
3938 that's true only with -std. */
3939 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3941 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3942 inside strings and character constants. */
3943 #define FOO(x) 'x'
3944 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3946 int test (int i, double x);
3947 struct s1 {int (*f) (int a);};
3948 struct s2 {int (*f) (double a);};
3949 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3950 int argc;
3951 char **argv;
3953 main ()
3955 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3957 return 0;
3959 _ACEOF
3960 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3961 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3963 CC="$ac_save_CC $ac_arg"
3964 if ac_fn_c_try_compile "$LINENO"; then :
3965 ac_cv_prog_cc_c89=$ac_arg
3967 rm -f core conftest.err conftest.$ac_objext
3968 test "x$ac_cv_prog_cc_c89" != "xno" && break
3969 done
3970 rm -f conftest.$ac_ext
3971 CC=$ac_save_CC
3974 # AC_CACHE_VAL
3975 case "x$ac_cv_prog_cc_c89" in
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3978 $as_echo "none needed" >&6; } ;;
3979 xno)
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3981 $as_echo "unsupported" >&6; } ;;
3983 CC="$CC $ac_cv_prog_cc_c89"
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3985 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3986 esac
3987 if test "x$ac_cv_prog_cc_c89" != xno; then :
3991 ac_ext=c
3992 ac_cpp='$CPP $CPPFLAGS'
3993 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3994 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3995 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3996 DEPDIR="${am__leading_dot}deps"
3998 ac_config_commands="$ac_config_commands depfiles"
4001 am_make=${MAKE-make}
4002 cat > confinc << 'END'
4003 am__doit:
4004 @echo this is the am__doit target
4005 .PHONY: am__doit
4007 # If we don't find an include directive, just comment out the code.
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4009 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4010 am__include="#"
4011 am__quote=
4012 _am_result=none
4013 # First try GNU make style include.
4014 echo "include confinc" > confmf
4015 # Ignore all kinds of additional output from `make'.
4016 case `$am_make -s -f confmf 2> /dev/null` in #(
4017 *the\ am__doit\ target*)
4018 am__include=include
4019 am__quote=
4020 _am_result=GNU
4022 esac
4023 # Now try BSD make style include.
4024 if test "$am__include" = "#"; then
4025 echo '.include "confinc"' > confmf
4026 case `$am_make -s -f confmf 2> /dev/null` in #(
4027 *the\ am__doit\ target*)
4028 am__include=.include
4029 am__quote="\""
4030 _am_result=BSD
4032 esac
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4037 $as_echo "$_am_result" >&6; }
4038 rm -f confinc confmf
4040 # Check whether --enable-dependency-tracking was given.
4041 if test "${enable_dependency_tracking+set}" = set; then :
4042 enableval=$enable_dependency_tracking;
4045 if test "x$enable_dependency_tracking" != xno; then
4046 am_depcomp="$ac_aux_dir/depcomp"
4047 AMDEPBACKSLASH='\'
4048 am__nodep='_no'
4050 if test "x$enable_dependency_tracking" != xno; then
4051 AMDEP_TRUE=
4052 AMDEP_FALSE='#'
4053 else
4054 AMDEP_TRUE='#'
4055 AMDEP_FALSE=
4060 depcc="$CC" am_compiler_list=
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4063 $as_echo_n "checking dependency style of $depcc... " >&6; }
4064 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4065 $as_echo_n "(cached) " >&6
4066 else
4067 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4068 # We make a subdir and do the tests there. Otherwise we can end up
4069 # making bogus files that we don't know about and never remove. For
4070 # instance it was reported that on HP-UX the gcc test will end up
4071 # making a dummy file named `D' -- because `-MD' means `put the output
4072 # in D'.
4073 rm -rf conftest.dir
4074 mkdir conftest.dir
4075 # Copy depcomp to subdir because otherwise we won't find it if we're
4076 # using a relative directory.
4077 cp "$am_depcomp" conftest.dir
4078 cd conftest.dir
4079 # We will build objects and dependencies in a subdirectory because
4080 # it helps to detect inapplicable dependency modes. For instance
4081 # both Tru64's cc and ICC support -MD to output dependencies as a
4082 # side effect of compilation, but ICC will put the dependencies in
4083 # the current directory while Tru64 will put them in the object
4084 # directory.
4085 mkdir sub
4087 am_cv_CC_dependencies_compiler_type=none
4088 if test "$am_compiler_list" = ""; then
4089 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4091 am__universal=false
4092 case " $depcc " in #(
4093 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4094 esac
4096 for depmode in $am_compiler_list; do
4097 # Setup a source with many dependencies, because some compilers
4098 # like to wrap large dependency lists on column 80 (with \), and
4099 # we should not choose a depcomp mode which is confused by this.
4101 # We need to recreate these files for each test, as the compiler may
4102 # overwrite some of them when testing with obscure command lines.
4103 # This happens at least with the AIX C compiler.
4104 : > sub/conftest.c
4105 for i in 1 2 3 4 5 6; do
4106 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4107 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4108 # Solaris 8's {/usr,}/bin/sh.
4109 touch sub/conftst$i.h
4110 done
4111 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4113 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4114 # mode. It turns out that the SunPro C++ compiler does not properly
4115 # handle `-M -o', and we need to detect this. Also, some Intel
4116 # versions had trouble with output in subdirs
4117 am__obj=sub/conftest.${OBJEXT-o}
4118 am__minus_obj="-o $am__obj"
4119 case $depmode in
4120 gcc)
4121 # This depmode causes a compiler race in universal mode.
4122 test "$am__universal" = false || continue
4124 nosideeffect)
4125 # after this tag, mechanisms are not by side-effect, so they'll
4126 # only be used when explicitly requested
4127 if test "x$enable_dependency_tracking" = xyes; then
4128 continue
4129 else
4130 break
4133 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4134 # This compiler won't grok `-c -o', but also, the minuso test has
4135 # not run yet. These depmodes are late enough in the game, and
4136 # so weak that their functioning should not be impacted.
4137 am__obj=conftest.${OBJEXT-o}
4138 am__minus_obj=
4140 none) break ;;
4141 esac
4142 if depmode=$depmode \
4143 source=sub/conftest.c object=$am__obj \
4144 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4145 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4146 >/dev/null 2>conftest.err &&
4147 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4148 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4149 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4150 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4151 # icc doesn't choke on unknown options, it will just issue warnings
4152 # or remarks (even with -Werror). So we grep stderr for any message
4153 # that says an option was ignored or not supported.
4154 # When given -MP, icc 7.0 and 7.1 complain thusly:
4155 # icc: Command line warning: ignoring option '-M'; no argument required
4156 # The diagnosis changed in icc 8.0:
4157 # icc: Command line remark: option '-MP' not supported
4158 if (grep 'ignoring option' conftest.err ||
4159 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4160 am_cv_CC_dependencies_compiler_type=$depmode
4161 break
4164 done
4166 cd ..
4167 rm -rf conftest.dir
4168 else
4169 am_cv_CC_dependencies_compiler_type=none
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4174 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4175 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4178 test "x$enable_dependency_tracking" != xno \
4179 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4180 am__fastdepCC_TRUE=
4181 am__fastdepCC_FALSE='#'
4182 else
4183 am__fastdepCC_TRUE='#'
4184 am__fastdepCC_FALSE=
4188 # By default we simply use the C compiler to build assembly code.
4190 test "${CCAS+set}" = set || CCAS=$CC
4191 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4195 depcc="$CCAS" am_compiler_list=
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4198 $as_echo_n "checking dependency style of $depcc... " >&6; }
4199 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4200 $as_echo_n "(cached) " >&6
4201 else
4202 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4203 # We make a subdir and do the tests there. Otherwise we can end up
4204 # making bogus files that we don't know about and never remove. For
4205 # instance it was reported that on HP-UX the gcc test will end up
4206 # making a dummy file named `D' -- because `-MD' means `put the output
4207 # in D'.
4208 rm -rf conftest.dir
4209 mkdir conftest.dir
4210 # Copy depcomp to subdir because otherwise we won't find it if we're
4211 # using a relative directory.
4212 cp "$am_depcomp" conftest.dir
4213 cd conftest.dir
4214 # We will build objects and dependencies in a subdirectory because
4215 # it helps to detect inapplicable dependency modes. For instance
4216 # both Tru64's cc and ICC support -MD to output dependencies as a
4217 # side effect of compilation, but ICC will put the dependencies in
4218 # the current directory while Tru64 will put them in the object
4219 # directory.
4220 mkdir sub
4222 am_cv_CCAS_dependencies_compiler_type=none
4223 if test "$am_compiler_list" = ""; then
4224 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4226 am__universal=false
4229 for depmode in $am_compiler_list; do
4230 # Setup a source with many dependencies, because some compilers
4231 # like to wrap large dependency lists on column 80 (with \), and
4232 # we should not choose a depcomp mode which is confused by this.
4234 # We need to recreate these files for each test, as the compiler may
4235 # overwrite some of them when testing with obscure command lines.
4236 # This happens at least with the AIX C compiler.
4237 : > sub/conftest.c
4238 for i in 1 2 3 4 5 6; do
4239 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4240 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4241 # Solaris 8's {/usr,}/bin/sh.
4242 touch sub/conftst$i.h
4243 done
4244 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4246 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4247 # mode. It turns out that the SunPro C++ compiler does not properly
4248 # handle `-M -o', and we need to detect this. Also, some Intel
4249 # versions had trouble with output in subdirs
4250 am__obj=sub/conftest.${OBJEXT-o}
4251 am__minus_obj="-o $am__obj"
4252 case $depmode in
4253 gcc)
4254 # This depmode causes a compiler race in universal mode.
4255 test "$am__universal" = false || continue
4257 nosideeffect)
4258 # after this tag, mechanisms are not by side-effect, so they'll
4259 # only be used when explicitly requested
4260 if test "x$enable_dependency_tracking" = xyes; then
4261 continue
4262 else
4263 break
4266 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4267 # This compiler won't grok `-c -o', but also, the minuso test has
4268 # not run yet. These depmodes are late enough in the game, and
4269 # so weak that their functioning should not be impacted.
4270 am__obj=conftest.${OBJEXT-o}
4271 am__minus_obj=
4273 none) break ;;
4274 esac
4275 if depmode=$depmode \
4276 source=sub/conftest.c object=$am__obj \
4277 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4278 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4279 >/dev/null 2>conftest.err &&
4280 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4281 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4282 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4283 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4284 # icc doesn't choke on unknown options, it will just issue warnings
4285 # or remarks (even with -Werror). So we grep stderr for any message
4286 # that says an option was ignored or not supported.
4287 # When given -MP, icc 7.0 and 7.1 complain thusly:
4288 # icc: Command line warning: ignoring option '-M'; no argument required
4289 # The diagnosis changed in icc 8.0:
4290 # icc: Command line remark: option '-MP' not supported
4291 if (grep 'ignoring option' conftest.err ||
4292 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4293 am_cv_CCAS_dependencies_compiler_type=$depmode
4294 break
4297 done
4299 cd ..
4300 rm -rf conftest.dir
4301 else
4302 am_cv_CCAS_dependencies_compiler_type=none
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4307 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4308 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4311 test "x$enable_dependency_tracking" != xno \
4312 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4313 am__fastdepCCAS_TRUE=
4314 am__fastdepCCAS_FALSE='#'
4315 else
4316 am__fastdepCCAS_TRUE='#'
4317 am__fastdepCCAS_FALSE=
4325 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4326 # in XCFLAGS. But we need them in CFLAGS during configury. So put them
4327 # in both places for now and restore CFLAGS at the end of config.
4328 save_CFLAGS="$CFLAGS"
4330 # Find other programs we need.
4331 if test -n "$ac_tool_prefix"; then
4332 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4333 set dummy ${ac_tool_prefix}ar; ac_word=$2
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4335 $as_echo_n "checking for $ac_word... " >&6; }
4336 if test "${ac_cv_prog_AR+set}" = set; then :
4337 $as_echo_n "(cached) " >&6
4338 else
4339 if test -n "$AR"; then
4340 ac_cv_prog_AR="$AR" # Let the user override the test.
4341 else
4342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4343 for as_dir in $PATH
4345 IFS=$as_save_IFS
4346 test -z "$as_dir" && as_dir=.
4347 for ac_exec_ext in '' $ac_executable_extensions; do
4348 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4349 ac_cv_prog_AR="${ac_tool_prefix}ar"
4350 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4351 break 2
4353 done
4354 done
4355 IFS=$as_save_IFS
4359 AR=$ac_cv_prog_AR
4360 if test -n "$AR"; then
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4362 $as_echo "$AR" >&6; }
4363 else
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4365 $as_echo "no" >&6; }
4370 if test -z "$ac_cv_prog_AR"; then
4371 ac_ct_AR=$AR
4372 # Extract the first word of "ar", so it can be a program name with args.
4373 set dummy ar; ac_word=$2
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4375 $as_echo_n "checking for $ac_word... " >&6; }
4376 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4377 $as_echo_n "(cached) " >&6
4378 else
4379 if test -n "$ac_ct_AR"; then
4380 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4381 else
4382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4383 for as_dir in $PATH
4385 IFS=$as_save_IFS
4386 test -z "$as_dir" && as_dir=.
4387 for ac_exec_ext in '' $ac_executable_extensions; do
4388 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4389 ac_cv_prog_ac_ct_AR="ar"
4390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4391 break 2
4393 done
4394 done
4395 IFS=$as_save_IFS
4399 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4400 if test -n "$ac_ct_AR"; then
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4402 $as_echo "$ac_ct_AR" >&6; }
4403 else
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4405 $as_echo "no" >&6; }
4408 if test "x$ac_ct_AR" = x; then
4409 AR=""
4410 else
4411 case $cross_compiling:$ac_tool_warned in
4412 yes:)
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4414 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4415 ac_tool_warned=yes ;;
4416 esac
4417 AR=$ac_ct_AR
4419 else
4420 AR="$ac_cv_prog_AR"
4423 if test -n "$ac_tool_prefix"; then
4424 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4425 set dummy ${ac_tool_prefix}nm; ac_word=$2
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4427 $as_echo_n "checking for $ac_word... " >&6; }
4428 if test "${ac_cv_prog_NM+set}" = set; then :
4429 $as_echo_n "(cached) " >&6
4430 else
4431 if test -n "$NM"; then
4432 ac_cv_prog_NM="$NM" # Let the user override the test.
4433 else
4434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4435 for as_dir in $PATH
4437 IFS=$as_save_IFS
4438 test -z "$as_dir" && as_dir=.
4439 for ac_exec_ext in '' $ac_executable_extensions; do
4440 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4441 ac_cv_prog_NM="${ac_tool_prefix}nm"
4442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4443 break 2
4445 done
4446 done
4447 IFS=$as_save_IFS
4451 NM=$ac_cv_prog_NM
4452 if test -n "$NM"; then
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
4454 $as_echo "$NM" >&6; }
4455 else
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4457 $as_echo "no" >&6; }
4462 if test -z "$ac_cv_prog_NM"; then
4463 ac_ct_NM=$NM
4464 # Extract the first word of "nm", so it can be a program name with args.
4465 set dummy nm; ac_word=$2
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4467 $as_echo_n "checking for $ac_word... " >&6; }
4468 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
4469 $as_echo_n "(cached) " >&6
4470 else
4471 if test -n "$ac_ct_NM"; then
4472 ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
4473 else
4474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4475 for as_dir in $PATH
4477 IFS=$as_save_IFS
4478 test -z "$as_dir" && as_dir=.
4479 for ac_exec_ext in '' $ac_executable_extensions; do
4480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4481 ac_cv_prog_ac_ct_NM="nm"
4482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4483 break 2
4485 done
4486 done
4487 IFS=$as_save_IFS
4491 ac_ct_NM=$ac_cv_prog_ac_ct_NM
4492 if test -n "$ac_ct_NM"; then
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
4494 $as_echo "$ac_ct_NM" >&6; }
4495 else
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4497 $as_echo "no" >&6; }
4500 if test "x$ac_ct_NM" = x; then
4501 NM=""
4502 else
4503 case $cross_compiling:$ac_tool_warned in
4504 yes:)
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4506 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4507 ac_tool_warned=yes ;;
4508 esac
4509 NM=$ac_ct_NM
4511 else
4512 NM="$ac_cv_prog_NM"
4515 if test -n "$ac_tool_prefix"; then
4516 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4517 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4519 $as_echo_n "checking for $ac_word... " >&6; }
4520 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4521 $as_echo_n "(cached) " >&6
4522 else
4523 if test -n "$RANLIB"; then
4524 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4525 else
4526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4527 for as_dir in $PATH
4529 IFS=$as_save_IFS
4530 test -z "$as_dir" && as_dir=.
4531 for ac_exec_ext in '' $ac_executable_extensions; do
4532 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4533 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4535 break 2
4537 done
4538 done
4539 IFS=$as_save_IFS
4543 RANLIB=$ac_cv_prog_RANLIB
4544 if test -n "$RANLIB"; then
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4546 $as_echo "$RANLIB" >&6; }
4547 else
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4549 $as_echo "no" >&6; }
4554 if test -z "$ac_cv_prog_RANLIB"; then
4555 ac_ct_RANLIB=$RANLIB
4556 # Extract the first word of "ranlib", so it can be a program name with args.
4557 set dummy ranlib; ac_word=$2
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4559 $as_echo_n "checking for $ac_word... " >&6; }
4560 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4561 $as_echo_n "(cached) " >&6
4562 else
4563 if test -n "$ac_ct_RANLIB"; then
4564 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4565 else
4566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4567 for as_dir in $PATH
4569 IFS=$as_save_IFS
4570 test -z "$as_dir" && as_dir=.
4571 for ac_exec_ext in '' $ac_executable_extensions; do
4572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4573 ac_cv_prog_ac_ct_RANLIB="ranlib"
4574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4575 break 2
4577 done
4578 done
4579 IFS=$as_save_IFS
4583 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4584 if test -n "$ac_ct_RANLIB"; then
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4586 $as_echo "$ac_ct_RANLIB" >&6; }
4587 else
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4589 $as_echo "no" >&6; }
4592 if test "x$ac_ct_RANLIB" = x; then
4593 RANLIB="ranlib-not-found-in-path-error"
4594 else
4595 case $cross_compiling:$ac_tool_warned in
4596 yes:)
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4598 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4599 ac_tool_warned=yes ;;
4600 esac
4601 RANLIB=$ac_ct_RANLIB
4603 else
4604 RANLIB="$ac_cv_prog_RANLIB"
4607 # Extract the first word of "perl", so it can be a program name with args.
4608 set dummy perl; ac_word=$2
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4610 $as_echo_n "checking for $ac_word... " >&6; }
4611 if test "${ac_cv_path_PERL+set}" = set; then :
4612 $as_echo_n "(cached) " >&6
4613 else
4614 case $PERL in
4615 [\\/]* | ?:[\\/]*)
4616 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620 for as_dir in $PATH
4622 IFS=$as_save_IFS
4623 test -z "$as_dir" && as_dir=.
4624 for ac_exec_ext in '' $ac_executable_extensions; do
4625 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4626 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4627 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4628 break 2
4630 done
4631 done
4632 IFS=$as_save_IFS
4634 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4636 esac
4638 PERL=$ac_cv_path_PERL
4639 if test -n "$PERL"; then
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4641 $as_echo "$PERL" >&6; }
4642 else
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4644 $as_echo "no" >&6; }
4650 # Configure libtool
4651 case `pwd` in
4652 *\ * | *\ *)
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4654 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4655 esac
4659 macro_version='2.2.7a'
4660 macro_revision='1.3134'
4674 ltmain="$ac_aux_dir/ltmain.sh"
4676 # Backslashify metacharacters that are still active within
4677 # double-quoted strings.
4678 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4680 # Same as above, but do not quote variable references.
4681 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4683 # Sed substitution to delay expansion of an escaped shell variable in a
4684 # double_quote_subst'ed string.
4685 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4687 # Sed substitution to delay expansion of an escaped single quote.
4688 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4690 # Sed substitution to avoid accidental globbing in evaled expressions
4691 no_glob_subst='s/\*/\\\*/g'
4693 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4694 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4695 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4698 $as_echo_n "checking how to print strings... " >&6; }
4699 # Test print first, because it will be a builtin if present.
4700 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4701 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4702 ECHO='print -r --'
4703 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4704 ECHO='printf %s\n'
4705 else
4706 # Use this function as a fallback that always works.
4707 func_fallback_echo ()
4709 eval 'cat <<_LTECHO_EOF
4711 _LTECHO_EOF'
4713 ECHO='func_fallback_echo'
4716 # func_echo_all arg...
4717 # Invoke $ECHO with all args, space-separated.
4718 func_echo_all ()
4720 $ECHO ""
4723 case "$ECHO" in
4724 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4725 $as_echo "printf" >&6; } ;;
4726 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4727 $as_echo "print -r" >&6; } ;;
4728 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4729 $as_echo "cat" >&6; } ;;
4730 esac
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4746 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4747 if test "${ac_cv_path_SED+set}" = set; then :
4748 $as_echo_n "(cached) " >&6
4749 else
4750 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4751 for ac_i in 1 2 3 4 5 6 7; do
4752 ac_script="$ac_script$as_nl$ac_script"
4753 done
4754 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4755 { ac_script=; unset ac_script;}
4756 if test -z "$SED"; then
4757 ac_path_SED_found=false
4758 # Loop through the user's path and test for each of PROGNAME-LIST
4759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4760 for as_dir in $PATH
4762 IFS=$as_save_IFS
4763 test -z "$as_dir" && as_dir=.
4764 for ac_prog in sed gsed; do
4765 for ac_exec_ext in '' $ac_executable_extensions; do
4766 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4767 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4768 # Check for GNU ac_path_SED and select it if it is found.
4769 # Check for GNU $ac_path_SED
4770 case `"$ac_path_SED" --version 2>&1` in
4771 *GNU*)
4772 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4774 ac_count=0
4775 $as_echo_n 0123456789 >"conftest.in"
4776 while :
4778 cat "conftest.in" "conftest.in" >"conftest.tmp"
4779 mv "conftest.tmp" "conftest.in"
4780 cp "conftest.in" "conftest.nl"
4781 $as_echo '' >> "conftest.nl"
4782 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4783 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4784 as_fn_arith $ac_count + 1 && ac_count=$as_val
4785 if test $ac_count -gt ${ac_path_SED_max-0}; then
4786 # Best one so far, save it but keep looking for a better one
4787 ac_cv_path_SED="$ac_path_SED"
4788 ac_path_SED_max=$ac_count
4790 # 10*(2^10) chars as input seems more than enough
4791 test $ac_count -gt 10 && break
4792 done
4793 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4794 esac
4796 $ac_path_SED_found && break 3
4797 done
4798 done
4799 done
4800 IFS=$as_save_IFS
4801 if test -z "$ac_cv_path_SED"; then
4802 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4804 else
4805 ac_cv_path_SED=$SED
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4810 $as_echo "$ac_cv_path_SED" >&6; }
4811 SED="$ac_cv_path_SED"
4812 rm -f conftest.sed
4814 test -z "$SED" && SED=sed
4815 Xsed="$SED -e 1s/^X//"
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4828 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4829 if test "${ac_cv_path_GREP+set}" = set; then :
4830 $as_echo_n "(cached) " >&6
4831 else
4832 if test -z "$GREP"; then
4833 ac_path_GREP_found=false
4834 # Loop through the user's path and test for each of PROGNAME-LIST
4835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4836 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4838 IFS=$as_save_IFS
4839 test -z "$as_dir" && as_dir=.
4840 for ac_prog in grep ggrep; do
4841 for ac_exec_ext in '' $ac_executable_extensions; do
4842 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4843 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4844 # Check for GNU ac_path_GREP and select it if it is found.
4845 # Check for GNU $ac_path_GREP
4846 case `"$ac_path_GREP" --version 2>&1` in
4847 *GNU*)
4848 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4850 ac_count=0
4851 $as_echo_n 0123456789 >"conftest.in"
4852 while :
4854 cat "conftest.in" "conftest.in" >"conftest.tmp"
4855 mv "conftest.tmp" "conftest.in"
4856 cp "conftest.in" "conftest.nl"
4857 $as_echo 'GREP' >> "conftest.nl"
4858 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4859 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4860 as_fn_arith $ac_count + 1 && ac_count=$as_val
4861 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4862 # Best one so far, save it but keep looking for a better one
4863 ac_cv_path_GREP="$ac_path_GREP"
4864 ac_path_GREP_max=$ac_count
4866 # 10*(2^10) chars as input seems more than enough
4867 test $ac_count -gt 10 && break
4868 done
4869 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4870 esac
4872 $ac_path_GREP_found && break 3
4873 done
4874 done
4875 done
4876 IFS=$as_save_IFS
4877 if test -z "$ac_cv_path_GREP"; then
4878 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4880 else
4881 ac_cv_path_GREP=$GREP
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4886 $as_echo "$ac_cv_path_GREP" >&6; }
4887 GREP="$ac_cv_path_GREP"
4890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4891 $as_echo_n "checking for egrep... " >&6; }
4892 if test "${ac_cv_path_EGREP+set}" = set; then :
4893 $as_echo_n "(cached) " >&6
4894 else
4895 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4896 then ac_cv_path_EGREP="$GREP -E"
4897 else
4898 if test -z "$EGREP"; then
4899 ac_path_EGREP_found=false
4900 # Loop through the user's path and test for each of PROGNAME-LIST
4901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4902 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4904 IFS=$as_save_IFS
4905 test -z "$as_dir" && as_dir=.
4906 for ac_prog in egrep; do
4907 for ac_exec_ext in '' $ac_executable_extensions; do
4908 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4909 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4910 # Check for GNU ac_path_EGREP and select it if it is found.
4911 # Check for GNU $ac_path_EGREP
4912 case `"$ac_path_EGREP" --version 2>&1` in
4913 *GNU*)
4914 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4916 ac_count=0
4917 $as_echo_n 0123456789 >"conftest.in"
4918 while :
4920 cat "conftest.in" "conftest.in" >"conftest.tmp"
4921 mv "conftest.tmp" "conftest.in"
4922 cp "conftest.in" "conftest.nl"
4923 $as_echo 'EGREP' >> "conftest.nl"
4924 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4925 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4926 as_fn_arith $ac_count + 1 && ac_count=$as_val
4927 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4928 # Best one so far, save it but keep looking for a better one
4929 ac_cv_path_EGREP="$ac_path_EGREP"
4930 ac_path_EGREP_max=$ac_count
4932 # 10*(2^10) chars as input seems more than enough
4933 test $ac_count -gt 10 && break
4934 done
4935 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4936 esac
4938 $ac_path_EGREP_found && break 3
4939 done
4940 done
4941 done
4942 IFS=$as_save_IFS
4943 if test -z "$ac_cv_path_EGREP"; then
4944 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4946 else
4947 ac_cv_path_EGREP=$EGREP
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4953 $as_echo "$ac_cv_path_EGREP" >&6; }
4954 EGREP="$ac_cv_path_EGREP"
4957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4958 $as_echo_n "checking for fgrep... " >&6; }
4959 if test "${ac_cv_path_FGREP+set}" = set; then :
4960 $as_echo_n "(cached) " >&6
4961 else
4962 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4963 then ac_cv_path_FGREP="$GREP -F"
4964 else
4965 if test -z "$FGREP"; then
4966 ac_path_FGREP_found=false
4967 # Loop through the user's path and test for each of PROGNAME-LIST
4968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4969 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4971 IFS=$as_save_IFS
4972 test -z "$as_dir" && as_dir=.
4973 for ac_prog in fgrep; do
4974 for ac_exec_ext in '' $ac_executable_extensions; do
4975 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4976 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4977 # Check for GNU ac_path_FGREP and select it if it is found.
4978 # Check for GNU $ac_path_FGREP
4979 case `"$ac_path_FGREP" --version 2>&1` in
4980 *GNU*)
4981 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4983 ac_count=0
4984 $as_echo_n 0123456789 >"conftest.in"
4985 while :
4987 cat "conftest.in" "conftest.in" >"conftest.tmp"
4988 mv "conftest.tmp" "conftest.in"
4989 cp "conftest.in" "conftest.nl"
4990 $as_echo 'FGREP' >> "conftest.nl"
4991 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4992 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4993 as_fn_arith $ac_count + 1 && ac_count=$as_val
4994 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4995 # Best one so far, save it but keep looking for a better one
4996 ac_cv_path_FGREP="$ac_path_FGREP"
4997 ac_path_FGREP_max=$ac_count
4999 # 10*(2^10) chars as input seems more than enough
5000 test $ac_count -gt 10 && break
5001 done
5002 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5003 esac
5005 $ac_path_FGREP_found && break 3
5006 done
5007 done
5008 done
5009 IFS=$as_save_IFS
5010 if test -z "$ac_cv_path_FGREP"; then
5011 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5013 else
5014 ac_cv_path_FGREP=$FGREP
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5020 $as_echo "$ac_cv_path_FGREP" >&6; }
5021 FGREP="$ac_cv_path_FGREP"
5024 test -z "$GREP" && GREP=grep
5044 # Check whether --with-gnu-ld was given.
5045 if test "${with_gnu_ld+set}" = set; then :
5046 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5047 else
5048 with_gnu_ld=no
5051 ac_prog=ld
5052 if test "$GCC" = yes; then
5053 # Check if gcc -print-prog-name=ld gives a path.
5054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5055 $as_echo_n "checking for ld used by $CC... " >&6; }
5056 case $host in
5057 *-*-mingw*)
5058 # gcc leaves a trailing carriage return which upsets mingw
5059 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5061 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5062 esac
5063 case $ac_prog in
5064 # Accept absolute paths.
5065 [\\/]* | ?:[\\/]*)
5066 re_direlt='/[^/][^/]*/\.\./'
5067 # Canonicalize the pathname of ld
5068 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5069 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5070 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5071 done
5072 test -z "$LD" && LD="$ac_prog"
5075 # If it fails, then pretend we aren't using GCC.
5076 ac_prog=ld
5079 # If it is relative, then search for the first ld in PATH.
5080 with_gnu_ld=unknown
5082 esac
5083 elif test "$with_gnu_ld" = yes; then
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5085 $as_echo_n "checking for GNU ld... " >&6; }
5086 else
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5088 $as_echo_n "checking for non-GNU ld... " >&6; }
5090 if test "${lt_cv_path_LD+set}" = set; then :
5091 $as_echo_n "(cached) " >&6
5092 else
5093 if test -z "$LD"; then
5094 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5095 for ac_dir in $PATH; do
5096 IFS="$lt_save_ifs"
5097 test -z "$ac_dir" && ac_dir=.
5098 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5099 lt_cv_path_LD="$ac_dir/$ac_prog"
5100 # Check to see if the program is GNU ld. I'd rather use --version,
5101 # but apparently some variants of GNU ld only accept -v.
5102 # Break only if it was the GNU/non-GNU ld that we prefer.
5103 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5104 *GNU* | *'with BFD'*)
5105 test "$with_gnu_ld" != no && break
5108 test "$with_gnu_ld" != yes && break
5110 esac
5112 done
5113 IFS="$lt_save_ifs"
5114 else
5115 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5119 LD="$lt_cv_path_LD"
5120 if test -n "$LD"; then
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5122 $as_echo "$LD" >&6; }
5123 else
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5125 $as_echo "no" >&6; }
5127 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5129 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5130 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5131 $as_echo_n "(cached) " >&6
5132 else
5133 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5134 case `$LD -v 2>&1 </dev/null` in
5135 *GNU* | *'with BFD'*)
5136 lt_cv_prog_gnu_ld=yes
5139 lt_cv_prog_gnu_ld=no
5141 esac
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5144 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5145 with_gnu_ld=$lt_cv_prog_gnu_ld
5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5156 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5157 if test "${lt_cv_path_NM+set}" = set; then :
5158 $as_echo_n "(cached) " >&6
5159 else
5160 if test -n "$NM"; then
5161 # Let the user override the test.
5162 lt_cv_path_NM="$NM"
5163 else
5164 lt_nm_to_check="${ac_tool_prefix}nm"
5165 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5166 lt_nm_to_check="$lt_nm_to_check nm"
5168 for lt_tmp_nm in $lt_nm_to_check; do
5169 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5170 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5171 IFS="$lt_save_ifs"
5172 test -z "$ac_dir" && ac_dir=.
5173 tmp_nm="$ac_dir/$lt_tmp_nm"
5174 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5175 # Check to see if the nm accepts a BSD-compat flag.
5176 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5177 # nm: unknown option "B" ignored
5178 # Tru64's nm complains that /dev/null is an invalid object file
5179 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5180 */dev/null* | *'Invalid file or object type'*)
5181 lt_cv_path_NM="$tmp_nm -B"
5182 break
5185 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5186 */dev/null*)
5187 lt_cv_path_NM="$tmp_nm -p"
5188 break
5191 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5192 continue # so that we can try to find one that supports BSD flags
5194 esac
5196 esac
5198 done
5199 IFS="$lt_save_ifs"
5200 done
5201 : ${lt_cv_path_NM=no}
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5205 $as_echo "$lt_cv_path_NM" >&6; }
5206 if test "$lt_cv_path_NM" != "no"; then
5207 NM="$lt_cv_path_NM"
5208 else
5209 # Didn't find any BSD compatible name lister, look for dumpbin.
5210 if test -n "$DUMPBIN"; then :
5211 # Let the user override the test.
5212 else
5213 if test -n "$ac_tool_prefix"; then
5214 for ac_prog in dumpbin "link -dump"
5216 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5217 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5219 $as_echo_n "checking for $ac_word... " >&6; }
5220 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5221 $as_echo_n "(cached) " >&6
5222 else
5223 if test -n "$DUMPBIN"; then
5224 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5225 else
5226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5227 for as_dir in $PATH
5229 IFS=$as_save_IFS
5230 test -z "$as_dir" && as_dir=.
5231 for ac_exec_ext in '' $ac_executable_extensions; do
5232 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5233 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5235 break 2
5237 done
5238 done
5239 IFS=$as_save_IFS
5243 DUMPBIN=$ac_cv_prog_DUMPBIN
5244 if test -n "$DUMPBIN"; then
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5246 $as_echo "$DUMPBIN" >&6; }
5247 else
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5249 $as_echo "no" >&6; }
5253 test -n "$DUMPBIN" && break
5254 done
5256 if test -z "$DUMPBIN"; then
5257 ac_ct_DUMPBIN=$DUMPBIN
5258 for ac_prog in dumpbin "link -dump"
5260 # Extract the first word of "$ac_prog", so it can be a program name with args.
5261 set dummy $ac_prog; ac_word=$2
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5263 $as_echo_n "checking for $ac_word... " >&6; }
5264 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5265 $as_echo_n "(cached) " >&6
5266 else
5267 if test -n "$ac_ct_DUMPBIN"; then
5268 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5269 else
5270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5271 for as_dir in $PATH
5273 IFS=$as_save_IFS
5274 test -z "$as_dir" && as_dir=.
5275 for ac_exec_ext in '' $ac_executable_extensions; do
5276 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5277 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5279 break 2
5281 done
5282 done
5283 IFS=$as_save_IFS
5287 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5288 if test -n "$ac_ct_DUMPBIN"; then
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5290 $as_echo "$ac_ct_DUMPBIN" >&6; }
5291 else
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5293 $as_echo "no" >&6; }
5297 test -n "$ac_ct_DUMPBIN" && break
5298 done
5300 if test "x$ac_ct_DUMPBIN" = x; then
5301 DUMPBIN=":"
5302 else
5303 case $cross_compiling:$ac_tool_warned in
5304 yes:)
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5306 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5307 ac_tool_warned=yes ;;
5308 esac
5309 DUMPBIN=$ac_ct_DUMPBIN
5313 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5314 *COFF*)
5315 DUMPBIN="$DUMPBIN -symbols"
5318 DUMPBIN=:
5320 esac
5323 if test "$DUMPBIN" != ":"; then
5324 NM="$DUMPBIN"
5327 test -z "$NM" && NM=nm
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5335 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5336 if test "${lt_cv_nm_interface+set}" = set; then :
5337 $as_echo_n "(cached) " >&6
5338 else
5339 lt_cv_nm_interface="BSD nm"
5340 echo "int some_variable = 0;" > conftest.$ac_ext
5341 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5342 (eval "$ac_compile" 2>conftest.err)
5343 cat conftest.err >&5
5344 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5345 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5346 cat conftest.err >&5
5347 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5348 cat conftest.out >&5
5349 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5350 lt_cv_nm_interface="MS dumpbin"
5352 rm -f conftest*
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5355 $as_echo "$lt_cv_nm_interface" >&6; }
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5358 $as_echo_n "checking whether ln -s works... " >&6; }
5359 LN_S=$as_ln_s
5360 if test "$LN_S" = "ln -s"; then
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5362 $as_echo "yes" >&6; }
5363 else
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5365 $as_echo "no, using $LN_S" >&6; }
5368 # find the maximum length of command line arguments
5369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5370 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5371 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5372 $as_echo_n "(cached) " >&6
5373 else
5375 teststring="ABCD"
5377 case $build_os in
5378 msdosdjgpp*)
5379 # On DJGPP, this test can blow up pretty badly due to problems in libc
5380 # (any single argument exceeding 2000 bytes causes a buffer overrun
5381 # during glob expansion). Even if it were fixed, the result of this
5382 # check would be larger than it should be.
5383 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5386 gnu*)
5387 # Under GNU Hurd, this test is not required because there is
5388 # no limit to the length of command line arguments.
5389 # Libtool will interpret -1 as no limit whatsoever
5390 lt_cv_sys_max_cmd_len=-1;
5393 cygwin* | mingw* | cegcc*)
5394 # On Win9x/ME, this test blows up -- it succeeds, but takes
5395 # about 5 minutes as the teststring grows exponentially.
5396 # Worse, since 9x/ME are not pre-emptively multitasking,
5397 # you end up with a "frozen" computer, even though with patience
5398 # the test eventually succeeds (with a max line length of 256k).
5399 # Instead, let's just punt: use the minimum linelength reported by
5400 # all of the supported platforms: 8192 (on NT/2K/XP).
5401 lt_cv_sys_max_cmd_len=8192;
5404 mint*)
5405 # On MiNT this can take a long time and run out of memory.
5406 lt_cv_sys_max_cmd_len=8192;
5409 amigaos*)
5410 # On AmigaOS with pdksh, this test takes hours, literally.
5411 # So we just punt and use a minimum line length of 8192.
5412 lt_cv_sys_max_cmd_len=8192;
5415 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5416 # This has been around since 386BSD, at least. Likely further.
5417 if test -x /sbin/sysctl; then
5418 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5419 elif test -x /usr/sbin/sysctl; then
5420 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5421 else
5422 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5424 # And add a safety zone
5425 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5426 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5429 interix*)
5430 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5431 lt_cv_sys_max_cmd_len=196608
5434 osf*)
5435 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5436 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5437 # nice to cause kernel panics so lets avoid the loop below.
5438 # First set a reasonable default.
5439 lt_cv_sys_max_cmd_len=16384
5441 if test -x /sbin/sysconfig; then
5442 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5443 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5444 esac
5447 sco3.2v5*)
5448 lt_cv_sys_max_cmd_len=102400
5450 sysv5* | sco5v6* | sysv4.2uw2*)
5451 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5452 if test -n "$kargmax"; then
5453 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5454 else
5455 lt_cv_sys_max_cmd_len=32768
5459 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5460 if test -n "$lt_cv_sys_max_cmd_len"; then
5461 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5462 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5463 else
5464 # Make teststring a little bigger before we do anything with it.
5465 # a 1K string should be a reasonable start.
5466 for i in 1 2 3 4 5 6 7 8 ; do
5467 teststring=$teststring$teststring
5468 done
5469 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5470 # If test is not a shell built-in, we'll probably end up computing a
5471 # maximum length that is only half of the actual maximum length, but
5472 # we can't tell.
5473 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5474 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5475 test $i != 17 # 1/2 MB should be enough
5477 i=`expr $i + 1`
5478 teststring=$teststring$teststring
5479 done
5480 # Only check the string length outside the loop.
5481 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5482 teststring=
5483 # Add a significant safety factor because C++ compilers can tack on
5484 # massive amounts of additional arguments before passing them to the
5485 # linker. It appears as though 1/2 is a usable value.
5486 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5489 esac
5493 if test -n $lt_cv_sys_max_cmd_len ; then
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5495 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5496 else
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5498 $as_echo "none" >&6; }
5500 max_cmd_len=$lt_cv_sys_max_cmd_len
5507 : ${CP="cp -f"}
5508 : ${MV="mv -f"}
5509 : ${RM="rm -f"}
5511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5512 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5513 # Try some XSI features
5514 xsi_shell=no
5515 ( _lt_dummy="a/b/c"
5516 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5517 = c,a/b,, \
5518 && eval 'test $(( 1 + 1 )) -eq 2 \
5519 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5520 && xsi_shell=yes
5521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5522 $as_echo "$xsi_shell" >&6; }
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5526 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5527 lt_shell_append=no
5528 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5529 >/dev/null 2>&1 \
5530 && lt_shell_append=yes
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5532 $as_echo "$lt_shell_append" >&6; }
5535 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5536 lt_unset=unset
5537 else
5538 lt_unset=false
5545 # test EBCDIC or ASCII
5546 case `echo X|tr X '\101'` in
5547 A) # ASCII based system
5548 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5549 lt_SP2NL='tr \040 \012'
5550 lt_NL2SP='tr \015\012 \040\040'
5552 *) # EBCDIC based system
5553 lt_SP2NL='tr \100 \n'
5554 lt_NL2SP='tr \r\n \100\100'
5556 esac
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5567 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5568 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5569 $as_echo_n "(cached) " >&6
5570 else
5571 lt_cv_ld_reload_flag='-r'
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5574 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5575 reload_flag=$lt_cv_ld_reload_flag
5576 case $reload_flag in
5577 "" | " "*) ;;
5578 *) reload_flag=" $reload_flag" ;;
5579 esac
5580 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5581 case $host_os in
5582 darwin*)
5583 if test "$GCC" = yes; then
5584 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5585 else
5586 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5589 esac
5599 if test -n "$ac_tool_prefix"; then
5600 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5601 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5603 $as_echo_n "checking for $ac_word... " >&6; }
5604 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5605 $as_echo_n "(cached) " >&6
5606 else
5607 if test -n "$OBJDUMP"; then
5608 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5609 else
5610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5611 for as_dir in $PATH
5613 IFS=$as_save_IFS
5614 test -z "$as_dir" && as_dir=.
5615 for ac_exec_ext in '' $ac_executable_extensions; do
5616 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5617 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5619 break 2
5621 done
5622 done
5623 IFS=$as_save_IFS
5627 OBJDUMP=$ac_cv_prog_OBJDUMP
5628 if test -n "$OBJDUMP"; then
5629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5630 $as_echo "$OBJDUMP" >&6; }
5631 else
5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5633 $as_echo "no" >&6; }
5638 if test -z "$ac_cv_prog_OBJDUMP"; then
5639 ac_ct_OBJDUMP=$OBJDUMP
5640 # Extract the first word of "objdump", so it can be a program name with args.
5641 set dummy objdump; ac_word=$2
5642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5643 $as_echo_n "checking for $ac_word... " >&6; }
5644 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5645 $as_echo_n "(cached) " >&6
5646 else
5647 if test -n "$ac_ct_OBJDUMP"; then
5648 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5649 else
5650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5651 for as_dir in $PATH
5653 IFS=$as_save_IFS
5654 test -z "$as_dir" && as_dir=.
5655 for ac_exec_ext in '' $ac_executable_extensions; do
5656 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5657 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5659 break 2
5661 done
5662 done
5663 IFS=$as_save_IFS
5667 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5668 if test -n "$ac_ct_OBJDUMP"; then
5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5670 $as_echo "$ac_ct_OBJDUMP" >&6; }
5671 else
5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5673 $as_echo "no" >&6; }
5676 if test "x$ac_ct_OBJDUMP" = x; then
5677 OBJDUMP="false"
5678 else
5679 case $cross_compiling:$ac_tool_warned in
5680 yes:)
5681 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5682 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5683 ac_tool_warned=yes ;;
5684 esac
5685 OBJDUMP=$ac_ct_OBJDUMP
5687 else
5688 OBJDUMP="$ac_cv_prog_OBJDUMP"
5691 test -z "$OBJDUMP" && OBJDUMP=objdump
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5702 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5703 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5704 $as_echo_n "(cached) " >&6
5705 else
5706 lt_cv_file_magic_cmd='$MAGIC_CMD'
5707 lt_cv_file_magic_test_file=
5708 lt_cv_deplibs_check_method='unknown'
5709 # Need to set the preceding variable on all platforms that support
5710 # interlibrary dependencies.
5711 # 'none' -- dependencies not supported.
5712 # `unknown' -- same as none, but documents that we really don't know.
5713 # 'pass_all' -- all dependencies passed with no checks.
5714 # 'test_compile' -- check by making test program.
5715 # 'file_magic [[regex]]' -- check by looking for files in library path
5716 # which responds to the $file_magic_cmd with a given extended regex.
5717 # If you have `file' or equivalent on your system and you're not sure
5718 # whether `pass_all' will *always* work, you probably want this one.
5720 case $host_os in
5721 aix[4-9]*)
5722 lt_cv_deplibs_check_method=pass_all
5725 beos*)
5726 lt_cv_deplibs_check_method=pass_all
5729 bsdi[45]*)
5730 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5731 lt_cv_file_magic_cmd='/usr/bin/file -L'
5732 lt_cv_file_magic_test_file=/shlib/libc.so
5735 cygwin*)
5736 # func_win32_libid is a shell function defined in ltmain.sh
5737 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5738 lt_cv_file_magic_cmd='func_win32_libid'
5741 mingw* | pw32*)
5742 # Base MSYS/MinGW do not provide the 'file' command needed by
5743 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5744 # unless we find 'file', for example because we are cross-compiling.
5745 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5746 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5747 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5748 lt_cv_file_magic_cmd='func_win32_libid'
5749 else
5750 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5751 lt_cv_file_magic_cmd='$OBJDUMP -f'
5755 cegcc*)
5756 # use the weaker test based on 'objdump'. See mingw*.
5757 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5758 lt_cv_file_magic_cmd='$OBJDUMP -f'
5761 darwin* | rhapsody*)
5762 lt_cv_deplibs_check_method=pass_all
5765 freebsd* | dragonfly*)
5766 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5767 case $host_cpu in
5768 i*86 )
5769 # Not sure whether the presence of OpenBSD here was a mistake.
5770 # Let's accept both of them until this is cleared up.
5771 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5772 lt_cv_file_magic_cmd=/usr/bin/file
5773 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5775 esac
5776 else
5777 lt_cv_deplibs_check_method=pass_all
5781 gnu*)
5782 lt_cv_deplibs_check_method=pass_all
5785 haiku*)
5786 lt_cv_deplibs_check_method=pass_all
5789 hpux10.20* | hpux11*)
5790 lt_cv_file_magic_cmd=/usr/bin/file
5791 case $host_cpu in
5792 ia64*)
5793 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5794 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5796 hppa*64*)
5797 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5798 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5801 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5802 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5804 esac
5807 interix[3-9]*)
5808 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5809 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5812 irix5* | irix6* | nonstopux*)
5813 case $LD in
5814 *-32|*"-32 ") libmagic=32-bit;;
5815 *-n32|*"-n32 ") libmagic=N32;;
5816 *-64|*"-64 ") libmagic=64-bit;;
5817 *) libmagic=never-match;;
5818 esac
5819 lt_cv_deplibs_check_method=pass_all
5822 # This must be Linux ELF.
5823 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5824 lt_cv_deplibs_check_method=pass_all
5827 netbsd*)
5828 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5829 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5830 else
5831 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5835 newos6*)
5836 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5837 lt_cv_file_magic_cmd=/usr/bin/file
5838 lt_cv_file_magic_test_file=/usr/lib/libnls.so
5841 *nto* | *qnx*)
5842 lt_cv_deplibs_check_method=pass_all
5845 openbsd*)
5846 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5847 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5848 else
5849 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5853 osf3* | osf4* | osf5*)
5854 lt_cv_deplibs_check_method=pass_all
5857 rdos*)
5858 lt_cv_deplibs_check_method=pass_all
5861 solaris*)
5862 lt_cv_deplibs_check_method=pass_all
5865 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5866 lt_cv_deplibs_check_method=pass_all
5869 sysv4 | sysv4.3*)
5870 case $host_vendor in
5871 motorola)
5872 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]'
5873 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5875 ncr)
5876 lt_cv_deplibs_check_method=pass_all
5878 sequent)
5879 lt_cv_file_magic_cmd='/bin/file'
5880 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5882 sni)
5883 lt_cv_file_magic_cmd='/bin/file'
5884 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5885 lt_cv_file_magic_test_file=/lib/libc.so
5887 siemens)
5888 lt_cv_deplibs_check_method=pass_all
5891 lt_cv_deplibs_check_method=pass_all
5893 esac
5896 tpf*)
5897 lt_cv_deplibs_check_method=pass_all
5899 esac
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5903 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5904 file_magic_cmd=$lt_cv_file_magic_cmd
5905 deplibs_check_method=$lt_cv_deplibs_check_method
5906 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5919 if test -n "$ac_tool_prefix"; then
5920 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5921 set dummy ${ac_tool_prefix}ar; ac_word=$2
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923 $as_echo_n "checking for $ac_word... " >&6; }
5924 if test "${ac_cv_prog_AR+set}" = set; then :
5925 $as_echo_n "(cached) " >&6
5926 else
5927 if test -n "$AR"; then
5928 ac_cv_prog_AR="$AR" # Let the user override the test.
5929 else
5930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931 for as_dir in $PATH
5933 IFS=$as_save_IFS
5934 test -z "$as_dir" && as_dir=.
5935 for ac_exec_ext in '' $ac_executable_extensions; do
5936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5937 ac_cv_prog_AR="${ac_tool_prefix}ar"
5938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939 break 2
5941 done
5942 done
5943 IFS=$as_save_IFS
5947 AR=$ac_cv_prog_AR
5948 if test -n "$AR"; then
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5950 $as_echo "$AR" >&6; }
5951 else
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953 $as_echo "no" >&6; }
5958 if test -z "$ac_cv_prog_AR"; then
5959 ac_ct_AR=$AR
5960 # Extract the first word of "ar", so it can be a program name with args.
5961 set dummy ar; ac_word=$2
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5963 $as_echo_n "checking for $ac_word... " >&6; }
5964 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5965 $as_echo_n "(cached) " >&6
5966 else
5967 if test -n "$ac_ct_AR"; then
5968 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5969 else
5970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5971 for as_dir in $PATH
5973 IFS=$as_save_IFS
5974 test -z "$as_dir" && as_dir=.
5975 for ac_exec_ext in '' $ac_executable_extensions; do
5976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5977 ac_cv_prog_ac_ct_AR="ar"
5978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5979 break 2
5981 done
5982 done
5983 IFS=$as_save_IFS
5987 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5988 if test -n "$ac_ct_AR"; then
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5990 $as_echo "$ac_ct_AR" >&6; }
5991 else
5992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5993 $as_echo "no" >&6; }
5996 if test "x$ac_ct_AR" = x; then
5997 AR="false"
5998 else
5999 case $cross_compiling:$ac_tool_warned in
6000 yes:)
6001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6003 ac_tool_warned=yes ;;
6004 esac
6005 AR=$ac_ct_AR
6007 else
6008 AR="$ac_cv_prog_AR"
6011 test -z "$AR" && AR=ar
6012 test -z "$AR_FLAGS" && AR_FLAGS=cru
6024 if test -n "$ac_tool_prefix"; then
6025 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6026 set dummy ${ac_tool_prefix}strip; ac_word=$2
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6028 $as_echo_n "checking for $ac_word... " >&6; }
6029 if test "${ac_cv_prog_STRIP+set}" = set; then :
6030 $as_echo_n "(cached) " >&6
6031 else
6032 if test -n "$STRIP"; then
6033 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6034 else
6035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6036 for as_dir in $PATH
6038 IFS=$as_save_IFS
6039 test -z "$as_dir" && as_dir=.
6040 for ac_exec_ext in '' $ac_executable_extensions; do
6041 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6042 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6044 break 2
6046 done
6047 done
6048 IFS=$as_save_IFS
6052 STRIP=$ac_cv_prog_STRIP
6053 if test -n "$STRIP"; then
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6055 $as_echo "$STRIP" >&6; }
6056 else
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6058 $as_echo "no" >&6; }
6063 if test -z "$ac_cv_prog_STRIP"; then
6064 ac_ct_STRIP=$STRIP
6065 # Extract the first word of "strip", so it can be a program name with args.
6066 set dummy strip; ac_word=$2
6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6068 $as_echo_n "checking for $ac_word... " >&6; }
6069 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6070 $as_echo_n "(cached) " >&6
6071 else
6072 if test -n "$ac_ct_STRIP"; then
6073 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6074 else
6075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6076 for as_dir in $PATH
6078 IFS=$as_save_IFS
6079 test -z "$as_dir" && as_dir=.
6080 for ac_exec_ext in '' $ac_executable_extensions; do
6081 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6082 ac_cv_prog_ac_ct_STRIP="strip"
6083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6084 break 2
6086 done
6087 done
6088 IFS=$as_save_IFS
6092 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6093 if test -n "$ac_ct_STRIP"; then
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6095 $as_echo "$ac_ct_STRIP" >&6; }
6096 else
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6098 $as_echo "no" >&6; }
6101 if test "x$ac_ct_STRIP" = x; then
6102 STRIP=":"
6103 else
6104 case $cross_compiling:$ac_tool_warned in
6105 yes:)
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6108 ac_tool_warned=yes ;;
6109 esac
6110 STRIP=$ac_ct_STRIP
6112 else
6113 STRIP="$ac_cv_prog_STRIP"
6116 test -z "$STRIP" && STRIP=:
6123 if test -n "$ac_tool_prefix"; then
6124 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6125 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6127 $as_echo_n "checking for $ac_word... " >&6; }
6128 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6129 $as_echo_n "(cached) " >&6
6130 else
6131 if test -n "$RANLIB"; then
6132 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6133 else
6134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6135 for as_dir in $PATH
6137 IFS=$as_save_IFS
6138 test -z "$as_dir" && as_dir=.
6139 for ac_exec_ext in '' $ac_executable_extensions; do
6140 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6141 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6142 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6143 break 2
6145 done
6146 done
6147 IFS=$as_save_IFS
6151 RANLIB=$ac_cv_prog_RANLIB
6152 if test -n "$RANLIB"; then
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6154 $as_echo "$RANLIB" >&6; }
6155 else
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6157 $as_echo "no" >&6; }
6162 if test -z "$ac_cv_prog_RANLIB"; then
6163 ac_ct_RANLIB=$RANLIB
6164 # Extract the first word of "ranlib", so it can be a program name with args.
6165 set dummy ranlib; ac_word=$2
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6167 $as_echo_n "checking for $ac_word... " >&6; }
6168 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6169 $as_echo_n "(cached) " >&6
6170 else
6171 if test -n "$ac_ct_RANLIB"; then
6172 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6173 else
6174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6175 for as_dir in $PATH
6177 IFS=$as_save_IFS
6178 test -z "$as_dir" && as_dir=.
6179 for ac_exec_ext in '' $ac_executable_extensions; do
6180 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6181 ac_cv_prog_ac_ct_RANLIB="ranlib"
6182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6183 break 2
6185 done
6186 done
6187 IFS=$as_save_IFS
6191 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6192 if test -n "$ac_ct_RANLIB"; then
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6194 $as_echo "$ac_ct_RANLIB" >&6; }
6195 else
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6197 $as_echo "no" >&6; }
6200 if test "x$ac_ct_RANLIB" = x; then
6201 RANLIB=":"
6202 else
6203 case $cross_compiling:$ac_tool_warned in
6204 yes:)
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6207 ac_tool_warned=yes ;;
6208 esac
6209 RANLIB=$ac_ct_RANLIB
6211 else
6212 RANLIB="$ac_cv_prog_RANLIB"
6215 test -z "$RANLIB" && RANLIB=:
6222 # Determine commands to create old-style static archives.
6223 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6224 old_postinstall_cmds='chmod 644 $oldlib'
6225 old_postuninstall_cmds=
6227 if test -n "$RANLIB"; then
6228 case $host_os in
6229 openbsd*)
6230 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6233 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6235 esac
6236 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6239 case $host_os in
6240 darwin*)
6241 lock_old_archive_extraction=yes ;;
6243 lock_old_archive_extraction=no ;;
6244 esac
6284 # If no C compiler was specified, use CC.
6285 LTCC=${LTCC-"$CC"}
6287 # If no C compiler flags were specified, use CFLAGS.
6288 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6290 # Allow CC to be a program name with arguments.
6291 compiler=$CC
6294 # Check for command to grab the raw symbol name followed by C symbol from nm.
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6296 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6297 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6298 $as_echo_n "(cached) " >&6
6299 else
6301 # These are sane defaults that work on at least a few old systems.
6302 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6304 # Character class describing NM global symbol codes.
6305 symcode='[BCDEGRST]'
6307 # Regexp to match symbols that can be accessed directly from C.
6308 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6310 # Define system-specific variables.
6311 case $host_os in
6312 aix*)
6313 symcode='[BCDT]'
6315 cygwin* | mingw* | pw32* | cegcc*)
6316 symcode='[ABCDGISTW]'
6318 hpux*)
6319 if test "$host_cpu" = ia64; then
6320 symcode='[ABCDEGRST]'
6323 irix* | nonstopux*)
6324 symcode='[BCDEGRST]'
6326 osf*)
6327 symcode='[BCDEGQRST]'
6329 solaris*)
6330 symcode='[BDRT]'
6332 sco3.2v5*)
6333 symcode='[DT]'
6335 sysv4.2uw2*)
6336 symcode='[DT]'
6338 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6339 symcode='[ABDT]'
6341 sysv4)
6342 symcode='[DFNSTU]'
6344 esac
6346 # If we're using GNU nm, then use its standard symbol codes.
6347 case `$NM -V 2>&1` in
6348 *GNU* | *'with BFD'*)
6349 symcode='[ABCDGIRSTW]' ;;
6350 esac
6352 # Transform an extracted symbol line into a proper C declaration.
6353 # Some systems (esp. on ia64) link data and code symbols differently,
6354 # so use this general approach.
6355 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6357 # Transform an extracted symbol line into symbol name and symbol address
6358 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6359 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'"
6361 # Handle CRLF in mingw tool chain
6362 opt_cr=
6363 case $build_os in
6364 mingw*)
6365 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6367 esac
6369 # Try without a prefix underscore, then with it.
6370 for ac_symprfx in "" "_"; do
6372 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6373 symxfrm="\\1 $ac_symprfx\\2 \\2"
6375 # Write the raw and C identifiers.
6376 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6377 # Fake it for dumpbin and say T for any non-static function
6378 # and D for any global variable.
6379 # Also find C++ and __fastcall symbols from MSVC++,
6380 # which start with @ or ?.
6381 lt_cv_sys_global_symbol_pipe="$AWK '"\
6382 " {last_section=section; section=\$ 3};"\
6383 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6384 " \$ 0!~/External *\|/{next};"\
6385 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6386 " {if(hide[section]) next};"\
6387 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6388 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6389 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6390 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6391 " ' prfx=^$ac_symprfx"
6392 else
6393 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6396 # Check to see that the pipe works correctly.
6397 pipe_works=no
6399 rm -f conftest*
6400 cat > conftest.$ac_ext <<_LT_EOF
6401 #ifdef __cplusplus
6402 extern "C" {
6403 #endif
6404 char nm_test_var;
6405 void nm_test_func(void);
6406 void nm_test_func(void){}
6407 #ifdef __cplusplus
6409 #endif
6410 int main(){nm_test_var='a';nm_test_func();return(0);}
6411 _LT_EOF
6413 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6414 (eval $ac_compile) 2>&5
6415 ac_status=$?
6416 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6417 test $ac_status = 0; }; then
6418 # Now try to grab the symbols.
6419 nlist=conftest.nm
6420 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6421 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6422 ac_status=$?
6423 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6424 test $ac_status = 0; } && test -s "$nlist"; then
6425 # Try sorting and uniquifying the output.
6426 if sort "$nlist" | uniq > "$nlist"T; then
6427 mv -f "$nlist"T "$nlist"
6428 else
6429 rm -f "$nlist"T
6432 # Make sure that we snagged all the symbols we need.
6433 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6434 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6435 cat <<_LT_EOF > conftest.$ac_ext
6436 #ifdef __cplusplus
6437 extern "C" {
6438 #endif
6440 _LT_EOF
6441 # Now generate the symbol file.
6442 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6444 cat <<_LT_EOF >> conftest.$ac_ext
6446 /* The mapping between symbol names and symbols. */
6447 const struct {
6448 const char *name;
6449 void *address;
6451 lt__PROGRAM__LTX_preloaded_symbols[] =
6453 { "@PROGRAM@", (void *) 0 },
6454 _LT_EOF
6455 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6456 cat <<\_LT_EOF >> conftest.$ac_ext
6457 {0, (void *) 0}
6460 /* This works around a problem in FreeBSD linker */
6461 #ifdef FREEBSD_WORKAROUND
6462 static const void *lt_preloaded_setup() {
6463 return lt__PROGRAM__LTX_preloaded_symbols;
6465 #endif
6467 #ifdef __cplusplus
6469 #endif
6470 _LT_EOF
6471 # Now try linking the two files.
6472 mv conftest.$ac_objext conftstm.$ac_objext
6473 lt_save_LIBS="$LIBS"
6474 lt_save_CFLAGS="$CFLAGS"
6475 LIBS="conftstm.$ac_objext"
6476 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6477 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6478 (eval $ac_link) 2>&5
6479 ac_status=$?
6480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6481 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6482 pipe_works=yes
6484 LIBS="$lt_save_LIBS"
6485 CFLAGS="$lt_save_CFLAGS"
6486 else
6487 echo "cannot find nm_test_func in $nlist" >&5
6489 else
6490 echo "cannot find nm_test_var in $nlist" >&5
6492 else
6493 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6495 else
6496 echo "$progname: failed program was:" >&5
6497 cat conftest.$ac_ext >&5
6499 rm -rf conftest* conftst*
6501 # Do not use the global_symbol_pipe unless it works.
6502 if test "$pipe_works" = yes; then
6503 break
6504 else
6505 lt_cv_sys_global_symbol_pipe=
6507 done
6511 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6512 lt_cv_sys_global_symbol_to_cdecl=
6514 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6516 $as_echo "failed" >&6; }
6517 else
6518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6519 $as_echo "ok" >&6; }
6544 # Check whether --enable-libtool-lock was given.
6545 if test "${enable_libtool_lock+set}" = set; then :
6546 enableval=$enable_libtool_lock;
6549 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6551 # Some flags need to be propagated to the compiler or linker for good
6552 # libtool support.
6553 case $host in
6554 ia64-*-hpux*)
6555 # Find out which ABI we are using.
6556 echo 'int i;' > conftest.$ac_ext
6557 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6558 (eval $ac_compile) 2>&5
6559 ac_status=$?
6560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6561 test $ac_status = 0; }; then
6562 case `/usr/bin/file conftest.$ac_objext` in
6563 *ELF-32*)
6564 HPUX_IA64_MODE="32"
6566 *ELF-64*)
6567 HPUX_IA64_MODE="64"
6569 esac
6571 rm -rf conftest*
6573 *-*-irix6*)
6574 # Find out which ABI we are using.
6575 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6576 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6577 (eval $ac_compile) 2>&5
6578 ac_status=$?
6579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6580 test $ac_status = 0; }; then
6581 if test "$lt_cv_prog_gnu_ld" = yes; then
6582 case `/usr/bin/file conftest.$ac_objext` in
6583 *32-bit*)
6584 LD="${LD-ld} -melf32bsmip"
6586 *N32*)
6587 LD="${LD-ld} -melf32bmipn32"
6589 *64-bit*)
6590 LD="${LD-ld} -melf64bmip"
6592 esac
6593 else
6594 case `/usr/bin/file conftest.$ac_objext` in
6595 *32-bit*)
6596 LD="${LD-ld} -32"
6598 *N32*)
6599 LD="${LD-ld} -n32"
6601 *64-bit*)
6602 LD="${LD-ld} -64"
6604 esac
6607 rm -rf conftest*
6610 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6611 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6612 # Find out which ABI we are using.
6613 echo 'int i;' > conftest.$ac_ext
6614 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6615 (eval $ac_compile) 2>&5
6616 ac_status=$?
6617 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6618 test $ac_status = 0; }; then
6619 case `/usr/bin/file conftest.o` in
6620 *32-bit*)
6621 case $host in
6622 x86_64-*kfreebsd*-gnu)
6623 LD="${LD-ld} -m elf_i386_fbsd"
6625 x86_64-*linux*)
6626 case `/usr/bin/file conftest.o` in
6627 *x86-64*)
6628 LD="${LD-ld} -m elf32_x86_64"
6631 LD="${LD-ld} -m elf_i386"
6633 esac
6635 powerpc64le-*linux*)
6636 LD="${LD-ld} -m elf32lppclinux"
6638 powerpc64-*linux*)
6639 LD="${LD-ld} -m elf32ppclinux"
6641 s390x-*linux*)
6642 LD="${LD-ld} -m elf_s390"
6644 sparc64-*linux*)
6645 LD="${LD-ld} -m elf32_sparc"
6647 esac
6649 *64-bit*)
6650 case $host in
6651 x86_64-*kfreebsd*-gnu)
6652 LD="${LD-ld} -m elf_x86_64_fbsd"
6654 x86_64-*linux*)
6655 LD="${LD-ld} -m elf_x86_64"
6657 powerpcle-*linux*)
6658 LD="${LD-ld} -m elf64lppc"
6660 powerpc-*linux*)
6661 LD="${LD-ld} -m elf64ppc"
6663 s390*-*linux*|s390*-*tpf*)
6664 LD="${LD-ld} -m elf64_s390"
6666 sparc*-*linux*)
6667 LD="${LD-ld} -m elf64_sparc"
6669 esac
6671 esac
6673 rm -rf conftest*
6676 *-*-sco3.2v5*)
6677 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6678 SAVE_CFLAGS="$CFLAGS"
6679 CFLAGS="$CFLAGS -belf"
6680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6681 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6682 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6683 $as_echo_n "(cached) " >&6
6684 else
6685 ac_ext=c
6686 ac_cpp='$CPP $CPPFLAGS'
6687 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6688 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6689 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6692 /* end confdefs.h. */
6695 main ()
6699 return 0;
6701 _ACEOF
6702 if ac_fn_c_try_link "$LINENO"; then :
6703 lt_cv_cc_needs_belf=yes
6704 else
6705 lt_cv_cc_needs_belf=no
6707 rm -f core conftest.err conftest.$ac_objext \
6708 conftest$ac_exeext conftest.$ac_ext
6709 ac_ext=c
6710 ac_cpp='$CPP $CPPFLAGS'
6711 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6712 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6713 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6717 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6718 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6719 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6720 CFLAGS="$SAVE_CFLAGS"
6723 sparc*-*solaris*)
6724 # Find out which ABI we are using.
6725 echo 'int i;' > conftest.$ac_ext
6726 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6727 (eval $ac_compile) 2>&5
6728 ac_status=$?
6729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6730 test $ac_status = 0; }; then
6731 case `/usr/bin/file conftest.o` in
6732 *64-bit*)
6733 case $lt_cv_prog_gnu_ld in
6734 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6736 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6737 LD="${LD-ld} -64"
6740 esac
6742 esac
6744 rm -rf conftest*
6746 esac
6748 need_locks="$enable_libtool_lock"
6751 case $host_os in
6752 rhapsody* | darwin*)
6753 if test -n "$ac_tool_prefix"; then
6754 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6755 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6757 $as_echo_n "checking for $ac_word... " >&6; }
6758 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6759 $as_echo_n "(cached) " >&6
6760 else
6761 if test -n "$DSYMUTIL"; then
6762 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6763 else
6764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6765 for as_dir in $PATH
6767 IFS=$as_save_IFS
6768 test -z "$as_dir" && as_dir=.
6769 for ac_exec_ext in '' $ac_executable_extensions; do
6770 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6771 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6773 break 2
6775 done
6776 done
6777 IFS=$as_save_IFS
6781 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6782 if test -n "$DSYMUTIL"; then
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6784 $as_echo "$DSYMUTIL" >&6; }
6785 else
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6787 $as_echo "no" >&6; }
6792 if test -z "$ac_cv_prog_DSYMUTIL"; then
6793 ac_ct_DSYMUTIL=$DSYMUTIL
6794 # Extract the first word of "dsymutil", so it can be a program name with args.
6795 set dummy dsymutil; ac_word=$2
6796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6797 $as_echo_n "checking for $ac_word... " >&6; }
6798 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6799 $as_echo_n "(cached) " >&6
6800 else
6801 if test -n "$ac_ct_DSYMUTIL"; then
6802 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6803 else
6804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6805 for as_dir in $PATH
6807 IFS=$as_save_IFS
6808 test -z "$as_dir" && as_dir=.
6809 for ac_exec_ext in '' $ac_executable_extensions; do
6810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6811 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6813 break 2
6815 done
6816 done
6817 IFS=$as_save_IFS
6821 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6822 if test -n "$ac_ct_DSYMUTIL"; then
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6824 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6825 else
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6827 $as_echo "no" >&6; }
6830 if test "x$ac_ct_DSYMUTIL" = x; then
6831 DSYMUTIL=":"
6832 else
6833 case $cross_compiling:$ac_tool_warned in
6834 yes:)
6835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6836 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6837 ac_tool_warned=yes ;;
6838 esac
6839 DSYMUTIL=$ac_ct_DSYMUTIL
6841 else
6842 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6845 if test -n "$ac_tool_prefix"; then
6846 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6847 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6849 $as_echo_n "checking for $ac_word... " >&6; }
6850 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6851 $as_echo_n "(cached) " >&6
6852 else
6853 if test -n "$NMEDIT"; then
6854 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6855 else
6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6857 for as_dir in $PATH
6859 IFS=$as_save_IFS
6860 test -z "$as_dir" && as_dir=.
6861 for ac_exec_ext in '' $ac_executable_extensions; do
6862 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6863 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6865 break 2
6867 done
6868 done
6869 IFS=$as_save_IFS
6873 NMEDIT=$ac_cv_prog_NMEDIT
6874 if test -n "$NMEDIT"; then
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6876 $as_echo "$NMEDIT" >&6; }
6877 else
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6879 $as_echo "no" >&6; }
6884 if test -z "$ac_cv_prog_NMEDIT"; then
6885 ac_ct_NMEDIT=$NMEDIT
6886 # Extract the first word of "nmedit", so it can be a program name with args.
6887 set dummy nmedit; ac_word=$2
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6889 $as_echo_n "checking for $ac_word... " >&6; }
6890 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6891 $as_echo_n "(cached) " >&6
6892 else
6893 if test -n "$ac_ct_NMEDIT"; then
6894 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6895 else
6896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6897 for as_dir in $PATH
6899 IFS=$as_save_IFS
6900 test -z "$as_dir" && as_dir=.
6901 for ac_exec_ext in '' $ac_executable_extensions; do
6902 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6903 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6905 break 2
6907 done
6908 done
6909 IFS=$as_save_IFS
6913 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6914 if test -n "$ac_ct_NMEDIT"; then
6915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6916 $as_echo "$ac_ct_NMEDIT" >&6; }
6917 else
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6919 $as_echo "no" >&6; }
6922 if test "x$ac_ct_NMEDIT" = x; then
6923 NMEDIT=":"
6924 else
6925 case $cross_compiling:$ac_tool_warned in
6926 yes:)
6927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6929 ac_tool_warned=yes ;;
6930 esac
6931 NMEDIT=$ac_ct_NMEDIT
6933 else
6934 NMEDIT="$ac_cv_prog_NMEDIT"
6937 if test -n "$ac_tool_prefix"; then
6938 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6939 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6941 $as_echo_n "checking for $ac_word... " >&6; }
6942 if test "${ac_cv_prog_LIPO+set}" = set; then :
6943 $as_echo_n "(cached) " >&6
6944 else
6945 if test -n "$LIPO"; then
6946 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6947 else
6948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6949 for as_dir in $PATH
6951 IFS=$as_save_IFS
6952 test -z "$as_dir" && as_dir=.
6953 for ac_exec_ext in '' $ac_executable_extensions; do
6954 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6955 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6957 break 2
6959 done
6960 done
6961 IFS=$as_save_IFS
6965 LIPO=$ac_cv_prog_LIPO
6966 if test -n "$LIPO"; then
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6968 $as_echo "$LIPO" >&6; }
6969 else
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6971 $as_echo "no" >&6; }
6976 if test -z "$ac_cv_prog_LIPO"; then
6977 ac_ct_LIPO=$LIPO
6978 # Extract the first word of "lipo", so it can be a program name with args.
6979 set dummy lipo; ac_word=$2
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6981 $as_echo_n "checking for $ac_word... " >&6; }
6982 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6983 $as_echo_n "(cached) " >&6
6984 else
6985 if test -n "$ac_ct_LIPO"; then
6986 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6987 else
6988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6989 for as_dir in $PATH
6991 IFS=$as_save_IFS
6992 test -z "$as_dir" && as_dir=.
6993 for ac_exec_ext in '' $ac_executable_extensions; do
6994 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6995 ac_cv_prog_ac_ct_LIPO="lipo"
6996 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6997 break 2
6999 done
7000 done
7001 IFS=$as_save_IFS
7005 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7006 if test -n "$ac_ct_LIPO"; then
7007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7008 $as_echo "$ac_ct_LIPO" >&6; }
7009 else
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7011 $as_echo "no" >&6; }
7014 if test "x$ac_ct_LIPO" = x; then
7015 LIPO=":"
7016 else
7017 case $cross_compiling:$ac_tool_warned in
7018 yes:)
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7020 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7021 ac_tool_warned=yes ;;
7022 esac
7023 LIPO=$ac_ct_LIPO
7025 else
7026 LIPO="$ac_cv_prog_LIPO"
7029 if test -n "$ac_tool_prefix"; then
7030 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7031 set dummy ${ac_tool_prefix}otool; ac_word=$2
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7033 $as_echo_n "checking for $ac_word... " >&6; }
7034 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7035 $as_echo_n "(cached) " >&6
7036 else
7037 if test -n "$OTOOL"; then
7038 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7039 else
7040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7041 for as_dir in $PATH
7043 IFS=$as_save_IFS
7044 test -z "$as_dir" && as_dir=.
7045 for ac_exec_ext in '' $ac_executable_extensions; do
7046 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7047 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7048 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7049 break 2
7051 done
7052 done
7053 IFS=$as_save_IFS
7057 OTOOL=$ac_cv_prog_OTOOL
7058 if test -n "$OTOOL"; then
7059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7060 $as_echo "$OTOOL" >&6; }
7061 else
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7063 $as_echo "no" >&6; }
7068 if test -z "$ac_cv_prog_OTOOL"; then
7069 ac_ct_OTOOL=$OTOOL
7070 # Extract the first word of "otool", so it can be a program name with args.
7071 set dummy otool; ac_word=$2
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7073 $as_echo_n "checking for $ac_word... " >&6; }
7074 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7075 $as_echo_n "(cached) " >&6
7076 else
7077 if test -n "$ac_ct_OTOOL"; then
7078 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7079 else
7080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7081 for as_dir in $PATH
7083 IFS=$as_save_IFS
7084 test -z "$as_dir" && as_dir=.
7085 for ac_exec_ext in '' $ac_executable_extensions; do
7086 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7087 ac_cv_prog_ac_ct_OTOOL="otool"
7088 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7089 break 2
7091 done
7092 done
7093 IFS=$as_save_IFS
7097 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7098 if test -n "$ac_ct_OTOOL"; then
7099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7100 $as_echo "$ac_ct_OTOOL" >&6; }
7101 else
7102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7103 $as_echo "no" >&6; }
7106 if test "x$ac_ct_OTOOL" = x; then
7107 OTOOL=":"
7108 else
7109 case $cross_compiling:$ac_tool_warned in
7110 yes:)
7111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7113 ac_tool_warned=yes ;;
7114 esac
7115 OTOOL=$ac_ct_OTOOL
7117 else
7118 OTOOL="$ac_cv_prog_OTOOL"
7121 if test -n "$ac_tool_prefix"; then
7122 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7123 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7125 $as_echo_n "checking for $ac_word... " >&6; }
7126 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7127 $as_echo_n "(cached) " >&6
7128 else
7129 if test -n "$OTOOL64"; then
7130 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7131 else
7132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7133 for as_dir in $PATH
7135 IFS=$as_save_IFS
7136 test -z "$as_dir" && as_dir=.
7137 for ac_exec_ext in '' $ac_executable_extensions; do
7138 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7139 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7141 break 2
7143 done
7144 done
7145 IFS=$as_save_IFS
7149 OTOOL64=$ac_cv_prog_OTOOL64
7150 if test -n "$OTOOL64"; then
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7152 $as_echo "$OTOOL64" >&6; }
7153 else
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7155 $as_echo "no" >&6; }
7160 if test -z "$ac_cv_prog_OTOOL64"; then
7161 ac_ct_OTOOL64=$OTOOL64
7162 # Extract the first word of "otool64", so it can be a program name with args.
7163 set dummy otool64; ac_word=$2
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7165 $as_echo_n "checking for $ac_word... " >&6; }
7166 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7167 $as_echo_n "(cached) " >&6
7168 else
7169 if test -n "$ac_ct_OTOOL64"; then
7170 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7171 else
7172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7173 for as_dir in $PATH
7175 IFS=$as_save_IFS
7176 test -z "$as_dir" && as_dir=.
7177 for ac_exec_ext in '' $ac_executable_extensions; do
7178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7179 ac_cv_prog_ac_ct_OTOOL64="otool64"
7180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7181 break 2
7183 done
7184 done
7185 IFS=$as_save_IFS
7189 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7190 if test -n "$ac_ct_OTOOL64"; then
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7192 $as_echo "$ac_ct_OTOOL64" >&6; }
7193 else
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7195 $as_echo "no" >&6; }
7198 if test "x$ac_ct_OTOOL64" = x; then
7199 OTOOL64=":"
7200 else
7201 case $cross_compiling:$ac_tool_warned in
7202 yes:)
7203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7205 ac_tool_warned=yes ;;
7206 esac
7207 OTOOL64=$ac_ct_OTOOL64
7209 else
7210 OTOOL64="$ac_cv_prog_OTOOL64"
7239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7240 $as_echo_n "checking for -single_module linker flag... " >&6; }
7241 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7242 $as_echo_n "(cached) " >&6
7243 else
7244 lt_cv_apple_cc_single_mod=no
7245 if test -z "${LT_MULTI_MODULE}"; then
7246 # By default we will add the -single_module flag. You can override
7247 # by either setting the environment variable LT_MULTI_MODULE
7248 # non-empty at configure time, or by adding -multi_module to the
7249 # link flags.
7250 rm -rf libconftest.dylib*
7251 echo "int foo(void){return 1;}" > conftest.c
7252 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7253 -dynamiclib -Wl,-single_module conftest.c" >&5
7254 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7255 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7256 _lt_result=$?
7257 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7258 lt_cv_apple_cc_single_mod=yes
7259 else
7260 cat conftest.err >&5
7262 rm -rf libconftest.dylib*
7263 rm -f conftest.*
7266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7267 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7269 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7270 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7271 $as_echo_n "(cached) " >&6
7272 else
7273 lt_cv_ld_exported_symbols_list=no
7274 save_LDFLAGS=$LDFLAGS
7275 echo "_main" > conftest.sym
7276 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7278 /* end confdefs.h. */
7281 main ()
7285 return 0;
7287 _ACEOF
7288 if ac_fn_c_try_link "$LINENO"; then :
7289 lt_cv_ld_exported_symbols_list=yes
7290 else
7291 lt_cv_ld_exported_symbols_list=no
7293 rm -f core conftest.err conftest.$ac_objext \
7294 conftest$ac_exeext conftest.$ac_ext
7295 LDFLAGS="$save_LDFLAGS"
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7299 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7301 $as_echo_n "checking for -force_load linker flag... " >&6; }
7302 if test "${lt_cv_ld_force_load+set}" = set; then :
7303 $as_echo_n "(cached) " >&6
7304 else
7305 lt_cv_ld_force_load=no
7306 cat > conftest.c << _LT_EOF
7307 int forced_loaded() { return 2;}
7308 _LT_EOF
7309 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7310 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7311 echo "$AR cru libconftest.a conftest.o" >&5
7312 $AR cru libconftest.a conftest.o 2>&5
7313 cat > conftest.c << _LT_EOF
7314 int main() { return 0;}
7315 _LT_EOF
7316 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7317 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7318 _lt_result=$?
7319 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7320 lt_cv_ld_force_load=yes
7321 else
7322 cat conftest.err >&5
7324 rm -f conftest.err libconftest.a conftest conftest.c
7325 rm -rf conftest.dSYM
7328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7329 $as_echo "$lt_cv_ld_force_load" >&6; }
7330 case $host_os in
7331 rhapsody* | darwin1.[012])
7332 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7333 darwin1.*)
7334 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7335 darwin*) # darwin 5.x on
7336 # if running on 10.5 or later, the deployment target defaults
7337 # to the OS version, if on x86, and 10.4, the deployment
7338 # target defaults to 10.4. Don't you love it?
7339 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7340 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7341 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7342 10.[012][,.]*)
7343 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7344 10.*)
7345 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7346 esac
7348 esac
7349 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7350 _lt_dar_single_mod='$single_module'
7352 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7353 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7354 else
7355 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7357 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7358 _lt_dsymutil='~$DSYMUTIL $lib || :'
7359 else
7360 _lt_dsymutil=
7363 esac
7365 ac_ext=c
7366 ac_cpp='$CPP $CPPFLAGS'
7367 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7368 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7369 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7371 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7372 # On Suns, sometimes $CPP names a directory.
7373 if test -n "$CPP" && test -d "$CPP"; then
7374 CPP=
7376 if test -z "$CPP"; then
7377 if test "${ac_cv_prog_CPP+set}" = set; then :
7378 $as_echo_n "(cached) " >&6
7379 else
7380 # Double quotes because CPP needs to be expanded
7381 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7383 ac_preproc_ok=false
7384 for ac_c_preproc_warn_flag in '' yes
7386 # Use a header file that comes with gcc, so configuring glibc
7387 # with a fresh cross-compiler works.
7388 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7389 # <limits.h> exists even on freestanding compilers.
7390 # On the NeXT, cc -E runs the code through the compiler's parser,
7391 # not just through cpp. "Syntax error" is here to catch this case.
7392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7393 /* end confdefs.h. */
7394 #ifdef __STDC__
7395 # include <limits.h>
7396 #else
7397 # include <assert.h>
7398 #endif
7399 Syntax error
7400 _ACEOF
7401 if ac_fn_c_try_cpp "$LINENO"; then :
7403 else
7404 # Broken: fails on valid input.
7405 continue
7407 rm -f conftest.err conftest.$ac_ext
7409 # OK, works on sane cases. Now check whether nonexistent headers
7410 # can be detected and how.
7411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7412 /* end confdefs.h. */
7413 #include <ac_nonexistent.h>
7414 _ACEOF
7415 if ac_fn_c_try_cpp "$LINENO"; then :
7416 # Broken: success on invalid input.
7417 continue
7418 else
7419 # Passes both tests.
7420 ac_preproc_ok=:
7421 break
7423 rm -f conftest.err conftest.$ac_ext
7425 done
7426 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7427 rm -f conftest.err conftest.$ac_ext
7428 if $ac_preproc_ok; then :
7429 break
7432 done
7433 ac_cv_prog_CPP=$CPP
7436 CPP=$ac_cv_prog_CPP
7437 else
7438 ac_cv_prog_CPP=$CPP
7440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7441 $as_echo "$CPP" >&6; }
7442 ac_preproc_ok=false
7443 for ac_c_preproc_warn_flag in '' yes
7445 # Use a header file that comes with gcc, so configuring glibc
7446 # with a fresh cross-compiler works.
7447 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7448 # <limits.h> exists even on freestanding compilers.
7449 # On the NeXT, cc -E runs the code through the compiler's parser,
7450 # not just through cpp. "Syntax error" is here to catch this case.
7451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7452 /* end confdefs.h. */
7453 #ifdef __STDC__
7454 # include <limits.h>
7455 #else
7456 # include <assert.h>
7457 #endif
7458 Syntax error
7459 _ACEOF
7460 if ac_fn_c_try_cpp "$LINENO"; then :
7462 else
7463 # Broken: fails on valid input.
7464 continue
7466 rm -f conftest.err conftest.$ac_ext
7468 # OK, works on sane cases. Now check whether nonexistent headers
7469 # can be detected and how.
7470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7471 /* end confdefs.h. */
7472 #include <ac_nonexistent.h>
7473 _ACEOF
7474 if ac_fn_c_try_cpp "$LINENO"; then :
7475 # Broken: success on invalid input.
7476 continue
7477 else
7478 # Passes both tests.
7479 ac_preproc_ok=:
7480 break
7482 rm -f conftest.err conftest.$ac_ext
7484 done
7485 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7486 rm -f conftest.err conftest.$ac_ext
7487 if $ac_preproc_ok; then :
7489 else
7490 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7491 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7492 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7493 See \`config.log' for more details." "$LINENO" 5; }
7496 ac_ext=c
7497 ac_cpp='$CPP $CPPFLAGS'
7498 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7499 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7500 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7504 $as_echo_n "checking for ANSI C header files... " >&6; }
7505 if test "${ac_cv_header_stdc+set}" = set; then :
7506 $as_echo_n "(cached) " >&6
7507 else
7508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7509 /* end confdefs.h. */
7510 #include <stdlib.h>
7511 #include <stdarg.h>
7512 #include <string.h>
7513 #include <float.h>
7516 main ()
7520 return 0;
7522 _ACEOF
7523 if ac_fn_c_try_compile "$LINENO"; then :
7524 ac_cv_header_stdc=yes
7525 else
7526 ac_cv_header_stdc=no
7528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7530 if test $ac_cv_header_stdc = yes; then
7531 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7533 /* end confdefs.h. */
7534 #include <string.h>
7536 _ACEOF
7537 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7538 $EGREP "memchr" >/dev/null 2>&1; then :
7540 else
7541 ac_cv_header_stdc=no
7543 rm -f conftest*
7547 if test $ac_cv_header_stdc = yes; then
7548 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7550 /* end confdefs.h. */
7551 #include <stdlib.h>
7553 _ACEOF
7554 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7555 $EGREP "free" >/dev/null 2>&1; then :
7557 else
7558 ac_cv_header_stdc=no
7560 rm -f conftest*
7564 if test $ac_cv_header_stdc = yes; then
7565 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7566 if test "$cross_compiling" = yes; then :
7568 else
7569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7570 /* end confdefs.h. */
7571 #include <ctype.h>
7572 #include <stdlib.h>
7573 #if ((' ' & 0x0FF) == 0x020)
7574 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7575 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7576 #else
7577 # define ISLOWER(c) \
7578 (('a' <= (c) && (c) <= 'i') \
7579 || ('j' <= (c) && (c) <= 'r') \
7580 || ('s' <= (c) && (c) <= 'z'))
7581 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7582 #endif
7584 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7586 main ()
7588 int i;
7589 for (i = 0; i < 256; i++)
7590 if (XOR (islower (i), ISLOWER (i))
7591 || toupper (i) != TOUPPER (i))
7592 return 2;
7593 return 0;
7595 _ACEOF
7596 if ac_fn_c_try_run "$LINENO"; then :
7598 else
7599 ac_cv_header_stdc=no
7601 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7602 conftest.$ac_objext conftest.beam conftest.$ac_ext
7607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7608 $as_echo "$ac_cv_header_stdc" >&6; }
7609 if test $ac_cv_header_stdc = yes; then
7611 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7615 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7616 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7617 inttypes.h stdint.h unistd.h
7618 do :
7619 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7620 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7622 eval as_val=\$$as_ac_Header
7623 if test "x$as_val" = x""yes; then :
7624 cat >>confdefs.h <<_ACEOF
7625 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7626 _ACEOF
7630 done
7633 for ac_header in dlfcn.h
7634 do :
7635 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7637 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7638 cat >>confdefs.h <<_ACEOF
7639 #define HAVE_DLFCN_H 1
7640 _ACEOF
7644 done
7650 # Set options
7654 enable_dlopen=no
7657 enable_win32_dll=no
7660 # Check whether --enable-shared was given.
7661 if test "${enable_shared+set}" = set; then :
7662 enableval=$enable_shared; p=${PACKAGE-default}
7663 case $enableval in
7664 yes) enable_shared=yes ;;
7665 no) enable_shared=no ;;
7667 enable_shared=no
7668 # Look at the argument we got. We use all the common list separators.
7669 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7670 for pkg in $enableval; do
7671 IFS="$lt_save_ifs"
7672 if test "X$pkg" = "X$p"; then
7673 enable_shared=yes
7675 done
7676 IFS="$lt_save_ifs"
7678 esac
7679 else
7680 enable_shared=yes
7691 # Check whether --enable-static was given.
7692 if test "${enable_static+set}" = set; then :
7693 enableval=$enable_static; p=${PACKAGE-default}
7694 case $enableval in
7695 yes) enable_static=yes ;;
7696 no) enable_static=no ;;
7698 enable_static=no
7699 # Look at the argument we got. We use all the common list separators.
7700 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7701 for pkg in $enableval; do
7702 IFS="$lt_save_ifs"
7703 if test "X$pkg" = "X$p"; then
7704 enable_static=yes
7706 done
7707 IFS="$lt_save_ifs"
7709 esac
7710 else
7711 enable_static=yes
7723 # Check whether --with-pic was given.
7724 if test "${with_pic+set}" = set; then :
7725 withval=$with_pic; pic_mode="$withval"
7726 else
7727 pic_mode=default
7731 test -z "$pic_mode" && pic_mode=default
7739 # Check whether --enable-fast-install was given.
7740 if test "${enable_fast_install+set}" = set; then :
7741 enableval=$enable_fast_install; p=${PACKAGE-default}
7742 case $enableval in
7743 yes) enable_fast_install=yes ;;
7744 no) enable_fast_install=no ;;
7746 enable_fast_install=no
7747 # Look at the argument we got. We use all the common list separators.
7748 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7749 for pkg in $enableval; do
7750 IFS="$lt_save_ifs"
7751 if test "X$pkg" = "X$p"; then
7752 enable_fast_install=yes
7754 done
7755 IFS="$lt_save_ifs"
7757 esac
7758 else
7759 enable_fast_install=yes
7772 # This can be used to rebuild libtool when needed
7773 LIBTOOL_DEPS="$ltmain"
7775 # Always use our own libtool.
7776 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7803 test -z "$LN_S" && LN_S="ln -s"
7818 if test -n "${ZSH_VERSION+set}" ; then
7819 setopt NO_GLOB_SUBST
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7823 $as_echo_n "checking for objdir... " >&6; }
7824 if test "${lt_cv_objdir+set}" = set; then :
7825 $as_echo_n "(cached) " >&6
7826 else
7827 rm -f .libs 2>/dev/null
7828 mkdir .libs 2>/dev/null
7829 if test -d .libs; then
7830 lt_cv_objdir=.libs
7831 else
7832 # MS-DOS does not allow filenames that begin with a dot.
7833 lt_cv_objdir=_libs
7835 rmdir .libs 2>/dev/null
7837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7838 $as_echo "$lt_cv_objdir" >&6; }
7839 objdir=$lt_cv_objdir
7845 cat >>confdefs.h <<_ACEOF
7846 #define LT_OBJDIR "$lt_cv_objdir/"
7847 _ACEOF
7852 case $host_os in
7853 aix3*)
7854 # AIX sometimes has problems with the GCC collect2 program. For some
7855 # reason, if we set the COLLECT_NAMES environment variable, the problems
7856 # vanish in a puff of smoke.
7857 if test "X${COLLECT_NAMES+set}" != Xset; then
7858 COLLECT_NAMES=
7859 export COLLECT_NAMES
7862 esac
7864 # Global variables:
7865 ofile=libtool
7866 can_build_shared=yes
7868 # All known linkers require a `.a' archive for static linking (except MSVC,
7869 # which needs '.lib').
7870 libext=a
7872 with_gnu_ld="$lt_cv_prog_gnu_ld"
7874 old_CC="$CC"
7875 old_CFLAGS="$CFLAGS"
7877 # Set sane defaults for various variables
7878 test -z "$CC" && CC=cc
7879 test -z "$LTCC" && LTCC=$CC
7880 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7881 test -z "$LD" && LD=ld
7882 test -z "$ac_objext" && ac_objext=o
7884 for cc_temp in $compiler""; do
7885 case $cc_temp in
7886 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7887 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7888 \-*) ;;
7889 *) break;;
7890 esac
7891 done
7892 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7895 # Only perform the check for file, if the check method requires it
7896 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7897 case $deplibs_check_method in
7898 file_magic*)
7899 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7901 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7902 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7903 $as_echo_n "(cached) " >&6
7904 else
7905 case $MAGIC_CMD in
7906 [\\/*] | ?:[\\/]*)
7907 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7910 lt_save_MAGIC_CMD="$MAGIC_CMD"
7911 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7912 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7913 for ac_dir in $ac_dummy; do
7914 IFS="$lt_save_ifs"
7915 test -z "$ac_dir" && ac_dir=.
7916 if test -f $ac_dir/${ac_tool_prefix}file; then
7917 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7918 if test -n "$file_magic_test_file"; then
7919 case $deplibs_check_method in
7920 "file_magic "*)
7921 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7922 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7923 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7924 $EGREP "$file_magic_regex" > /dev/null; then
7926 else
7927 cat <<_LT_EOF 1>&2
7929 *** Warning: the command libtool uses to detect shared libraries,
7930 *** $file_magic_cmd, produces output that libtool cannot recognize.
7931 *** The result is that libtool may fail to recognize shared libraries
7932 *** as such. This will affect the creation of libtool libraries that
7933 *** depend on shared libraries, but programs linked with such libtool
7934 *** libraries will work regardless of this problem. Nevertheless, you
7935 *** may want to report the problem to your system manager and/or to
7936 *** bug-libtool@gnu.org
7938 _LT_EOF
7939 fi ;;
7940 esac
7942 break
7944 done
7945 IFS="$lt_save_ifs"
7946 MAGIC_CMD="$lt_save_MAGIC_CMD"
7948 esac
7951 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7952 if test -n "$MAGIC_CMD"; then
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7954 $as_echo "$MAGIC_CMD" >&6; }
7955 else
7956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7957 $as_echo "no" >&6; }
7964 if test -z "$lt_cv_path_MAGIC_CMD"; then
7965 if test -n "$ac_tool_prefix"; then
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7967 $as_echo_n "checking for file... " >&6; }
7968 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7969 $as_echo_n "(cached) " >&6
7970 else
7971 case $MAGIC_CMD in
7972 [\\/*] | ?:[\\/]*)
7973 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7976 lt_save_MAGIC_CMD="$MAGIC_CMD"
7977 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7978 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7979 for ac_dir in $ac_dummy; do
7980 IFS="$lt_save_ifs"
7981 test -z "$ac_dir" && ac_dir=.
7982 if test -f $ac_dir/file; then
7983 lt_cv_path_MAGIC_CMD="$ac_dir/file"
7984 if test -n "$file_magic_test_file"; then
7985 case $deplibs_check_method in
7986 "file_magic "*)
7987 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7988 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7989 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7990 $EGREP "$file_magic_regex" > /dev/null; then
7992 else
7993 cat <<_LT_EOF 1>&2
7995 *** Warning: the command libtool uses to detect shared libraries,
7996 *** $file_magic_cmd, produces output that libtool cannot recognize.
7997 *** The result is that libtool may fail to recognize shared libraries
7998 *** as such. This will affect the creation of libtool libraries that
7999 *** depend on shared libraries, but programs linked with such libtool
8000 *** libraries will work regardless of this problem. Nevertheless, you
8001 *** may want to report the problem to your system manager and/or to
8002 *** bug-libtool@gnu.org
8004 _LT_EOF
8005 fi ;;
8006 esac
8008 break
8010 done
8011 IFS="$lt_save_ifs"
8012 MAGIC_CMD="$lt_save_MAGIC_CMD"
8014 esac
8017 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8018 if test -n "$MAGIC_CMD"; then
8019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8020 $as_echo "$MAGIC_CMD" >&6; }
8021 else
8022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8023 $as_echo "no" >&6; }
8027 else
8028 MAGIC_CMD=:
8034 esac
8036 # Use C for the default configuration in the libtool script
8038 lt_save_CC="$CC"
8039 ac_ext=c
8040 ac_cpp='$CPP $CPPFLAGS'
8041 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8042 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8043 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8046 # Source file extension for C test sources.
8047 ac_ext=c
8049 # Object file extension for compiled C test sources.
8050 objext=o
8051 objext=$objext
8053 # Code to be used in simple compile tests
8054 lt_simple_compile_test_code="int some_variable = 0;"
8056 # Code to be used in simple link tests
8057 lt_simple_link_test_code='int main(){return(0);}'
8065 # If no C compiler was specified, use CC.
8066 LTCC=${LTCC-"$CC"}
8068 # If no C compiler flags were specified, use CFLAGS.
8069 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8071 # Allow CC to be a program name with arguments.
8072 compiler=$CC
8074 # Save the default compiler, since it gets overwritten when the other
8075 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8076 compiler_DEFAULT=$CC
8078 # save warnings/boilerplate of simple test code
8079 ac_outfile=conftest.$ac_objext
8080 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8081 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8082 _lt_compiler_boilerplate=`cat conftest.err`
8083 $RM conftest*
8085 ac_outfile=conftest.$ac_objext
8086 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8087 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8088 _lt_linker_boilerplate=`cat conftest.err`
8089 $RM -r conftest*
8092 ## CAVEAT EMPTOR:
8093 ## There is no encapsulation within the following macros, do not change
8094 ## the running order or otherwise move them around unless you know exactly
8095 ## what you are doing...
8096 if test -n "$compiler"; then
8098 lt_prog_compiler_no_builtin_flag=
8100 if test "$GCC" = yes; then
8101 case $cc_basename in
8102 nvcc*)
8103 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8105 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8106 esac
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8109 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8110 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8111 $as_echo_n "(cached) " >&6
8112 else
8113 lt_cv_prog_compiler_rtti_exceptions=no
8114 ac_outfile=conftest.$ac_objext
8115 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8116 lt_compiler_flag="-fno-rtti -fno-exceptions"
8117 # Insert the option either (1) after the last *FLAGS variable, or
8118 # (2) before a word containing "conftest.", or (3) at the end.
8119 # Note that $ac_compile itself does not contain backslashes and begins
8120 # with a dollar sign (not a hyphen), so the echo should work correctly.
8121 # The option is referenced via a variable to avoid confusing sed.
8122 lt_compile=`echo "$ac_compile" | $SED \
8123 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8124 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8125 -e 's:$: $lt_compiler_flag:'`
8126 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8127 (eval "$lt_compile" 2>conftest.err)
8128 ac_status=$?
8129 cat conftest.err >&5
8130 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8131 if (exit $ac_status) && test -s "$ac_outfile"; then
8132 # The compiler can only warn and ignore the option if not recognized
8133 # So say no if there are warnings other than the usual output.
8134 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8135 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8136 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8137 lt_cv_prog_compiler_rtti_exceptions=yes
8140 $RM conftest*
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8144 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8146 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8147 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8148 else
8159 lt_prog_compiler_wl=
8160 lt_prog_compiler_pic=
8161 lt_prog_compiler_static=
8163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8164 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8166 if test "$GCC" = yes; then
8167 lt_prog_compiler_wl='-Wl,'
8168 lt_prog_compiler_static='-static'
8170 case $host_os in
8171 aix*)
8172 # All AIX code is PIC.
8173 if test "$host_cpu" = ia64; then
8174 # AIX 5 now supports IA64 processor
8175 lt_prog_compiler_static='-Bstatic'
8177 lt_prog_compiler_pic='-fPIC'
8180 amigaos*)
8181 case $host_cpu in
8182 powerpc)
8183 # see comment about AmigaOS4 .so support
8184 lt_prog_compiler_pic='-fPIC'
8186 m68k)
8187 # FIXME: we need at least 68020 code to build shared libraries, but
8188 # adding the `-m68020' flag to GCC prevents building anything better,
8189 # like `-m68040'.
8190 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8192 esac
8195 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8196 # PIC is the default for these OSes.
8199 mingw* | cygwin* | pw32* | os2* | cegcc*)
8200 # This hack is so that the source file can tell whether it is being
8201 # built for inclusion in a dll (and should export symbols for example).
8202 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8203 # (--disable-auto-import) libraries
8204 lt_prog_compiler_pic='-DDLL_EXPORT'
8207 darwin* | rhapsody*)
8208 # PIC is the default on this platform
8209 # Common symbols not allowed in MH_DYLIB files
8210 lt_prog_compiler_pic='-fno-common'
8213 haiku*)
8214 # PIC is the default for Haiku.
8215 # The "-static" flag exists, but is broken.
8216 lt_prog_compiler_static=
8219 hpux*)
8220 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8221 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8222 # sets the default TLS model and affects inlining.
8223 case $host_cpu in
8224 hppa*64*)
8225 # +Z the default
8228 lt_prog_compiler_pic='-fPIC'
8230 esac
8233 interix[3-9]*)
8234 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8235 # Instead, we relocate shared libraries at runtime.
8238 msdosdjgpp*)
8239 # Just because we use GCC doesn't mean we suddenly get shared libraries
8240 # on systems that don't support them.
8241 lt_prog_compiler_can_build_shared=no
8242 enable_shared=no
8245 *nto* | *qnx*)
8246 # QNX uses GNU C++, but need to define -shared option too, otherwise
8247 # it will coredump.
8248 lt_prog_compiler_pic='-fPIC -shared'
8251 sysv4*MP*)
8252 if test -d /usr/nec; then
8253 lt_prog_compiler_pic=-Kconform_pic
8258 lt_prog_compiler_pic='-fPIC'
8260 esac
8262 case $cc_basename in
8263 nvcc*) # Cuda Compiler Driver 2.2
8264 lt_prog_compiler_wl='-Xlinker '
8265 lt_prog_compiler_pic='-Xcompiler -fPIC'
8267 esac
8268 else
8269 # PORTME Check for flag to pass linker flags through the system compiler.
8270 case $host_os in
8271 aix*)
8272 lt_prog_compiler_wl='-Wl,'
8273 if test "$host_cpu" = ia64; then
8274 # AIX 5 now supports IA64 processor
8275 lt_prog_compiler_static='-Bstatic'
8276 else
8277 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8281 mingw* | cygwin* | pw32* | os2* | cegcc*)
8282 # This hack is so that the source file can tell whether it is being
8283 # built for inclusion in a dll (and should export symbols for example).
8284 lt_prog_compiler_pic='-DDLL_EXPORT'
8287 hpux9* | hpux10* | hpux11*)
8288 lt_prog_compiler_wl='-Wl,'
8289 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8290 # not for PA HP-UX.
8291 case $host_cpu in
8292 hppa*64*|ia64*)
8293 # +Z the default
8296 lt_prog_compiler_pic='+Z'
8298 esac
8299 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8300 lt_prog_compiler_static='${wl}-a ${wl}archive'
8303 irix5* | irix6* | nonstopux*)
8304 lt_prog_compiler_wl='-Wl,'
8305 # PIC (with -KPIC) is the default.
8306 lt_prog_compiler_static='-non_shared'
8309 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8310 case $cc_basename in
8311 # old Intel for x86_64 which still supported -KPIC.
8312 ecc*)
8313 lt_prog_compiler_wl='-Wl,'
8314 lt_prog_compiler_pic='-KPIC'
8315 lt_prog_compiler_static='-static'
8317 # icc used to be incompatible with GCC.
8318 # ICC 10 doesn't accept -KPIC any more.
8319 icc* | ifort*)
8320 lt_prog_compiler_wl='-Wl,'
8321 lt_prog_compiler_pic='-fPIC'
8322 lt_prog_compiler_static='-static'
8324 # Lahey Fortran 8.1.
8325 lf95*)
8326 lt_prog_compiler_wl='-Wl,'
8327 lt_prog_compiler_pic='--shared'
8328 lt_prog_compiler_static='--static'
8330 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8331 # Portland Group compilers (*not* the Pentium gcc compiler,
8332 # which looks to be a dead project)
8333 lt_prog_compiler_wl='-Wl,'
8334 lt_prog_compiler_pic='-fpic'
8335 lt_prog_compiler_static='-Bstatic'
8337 ccc*)
8338 lt_prog_compiler_wl='-Wl,'
8339 # All Alpha code is PIC.
8340 lt_prog_compiler_static='-non_shared'
8342 xl* | bgxl* | bgf* | mpixl*)
8343 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8344 lt_prog_compiler_wl='-Wl,'
8345 lt_prog_compiler_pic='-qpic'
8346 lt_prog_compiler_static='-qstaticlink'
8349 case `$CC -V 2>&1 | sed 5q` in
8350 *Sun\ F* | *Sun*Fortran*)
8351 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8352 lt_prog_compiler_pic='-KPIC'
8353 lt_prog_compiler_static='-Bstatic'
8354 lt_prog_compiler_wl=''
8356 *Sun\ C*)
8357 # Sun C 5.9
8358 lt_prog_compiler_pic='-KPIC'
8359 lt_prog_compiler_static='-Bstatic'
8360 lt_prog_compiler_wl='-Wl,'
8362 esac
8364 esac
8367 newsos6)
8368 lt_prog_compiler_pic='-KPIC'
8369 lt_prog_compiler_static='-Bstatic'
8372 *nto* | *qnx*)
8373 # QNX uses GNU C++, but need to define -shared option too, otherwise
8374 # it will coredump.
8375 lt_prog_compiler_pic='-fPIC -shared'
8378 osf3* | osf4* | osf5*)
8379 lt_prog_compiler_wl='-Wl,'
8380 # All OSF/1 code is PIC.
8381 lt_prog_compiler_static='-non_shared'
8384 rdos*)
8385 lt_prog_compiler_static='-non_shared'
8388 solaris*)
8389 lt_prog_compiler_pic='-KPIC'
8390 lt_prog_compiler_static='-Bstatic'
8391 case $cc_basename in
8392 f77* | f90* | f95*)
8393 lt_prog_compiler_wl='-Qoption ld ';;
8395 lt_prog_compiler_wl='-Wl,';;
8396 esac
8399 sunos4*)
8400 lt_prog_compiler_wl='-Qoption ld '
8401 lt_prog_compiler_pic='-PIC'
8402 lt_prog_compiler_static='-Bstatic'
8405 sysv4 | sysv4.2uw2* | sysv4.3*)
8406 lt_prog_compiler_wl='-Wl,'
8407 lt_prog_compiler_pic='-KPIC'
8408 lt_prog_compiler_static='-Bstatic'
8411 sysv4*MP*)
8412 if test -d /usr/nec ;then
8413 lt_prog_compiler_pic='-Kconform_pic'
8414 lt_prog_compiler_static='-Bstatic'
8418 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8419 lt_prog_compiler_wl='-Wl,'
8420 lt_prog_compiler_pic='-KPIC'
8421 lt_prog_compiler_static='-Bstatic'
8424 unicos*)
8425 lt_prog_compiler_wl='-Wl,'
8426 lt_prog_compiler_can_build_shared=no
8429 uts4*)
8430 lt_prog_compiler_pic='-pic'
8431 lt_prog_compiler_static='-Bstatic'
8435 lt_prog_compiler_can_build_shared=no
8437 esac
8440 case $host_os in
8441 # For platforms which do not support PIC, -DPIC is meaningless:
8442 *djgpp*)
8443 lt_prog_compiler_pic=
8446 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8448 esac
8449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8450 $as_echo "$lt_prog_compiler_pic" >&6; }
8458 # Check to make sure the PIC flag actually works.
8460 if test -n "$lt_prog_compiler_pic"; then
8461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8462 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8463 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8464 $as_echo_n "(cached) " >&6
8465 else
8466 lt_cv_prog_compiler_pic_works=no
8467 ac_outfile=conftest.$ac_objext
8468 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8469 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8470 # Insert the option either (1) after the last *FLAGS variable, or
8471 # (2) before a word containing "conftest.", or (3) at the end.
8472 # Note that $ac_compile itself does not contain backslashes and begins
8473 # with a dollar sign (not a hyphen), so the echo should work correctly.
8474 # The option is referenced via a variable to avoid confusing sed.
8475 lt_compile=`echo "$ac_compile" | $SED \
8476 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8477 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8478 -e 's:$: $lt_compiler_flag:'`
8479 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8480 (eval "$lt_compile" 2>conftest.err)
8481 ac_status=$?
8482 cat conftest.err >&5
8483 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8484 if (exit $ac_status) && test -s "$ac_outfile"; then
8485 # The compiler can only warn and ignore the option if not recognized
8486 # So say no if there are warnings other than the usual output.
8487 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8488 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8489 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8490 lt_cv_prog_compiler_pic_works=yes
8493 $RM conftest*
8496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8497 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8499 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8500 case $lt_prog_compiler_pic in
8501 "" | " "*) ;;
8502 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8503 esac
8504 else
8505 lt_prog_compiler_pic=
8506 lt_prog_compiler_can_build_shared=no
8517 # Check to make sure the static flag actually works.
8519 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8521 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8522 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8523 $as_echo_n "(cached) " >&6
8524 else
8525 lt_cv_prog_compiler_static_works=no
8526 save_LDFLAGS="$LDFLAGS"
8527 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8528 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8529 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8530 # The linker can only warn and ignore the option if not recognized
8531 # So say no if there are warnings
8532 if test -s conftest.err; then
8533 # Append any errors to the config.log.
8534 cat conftest.err 1>&5
8535 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8536 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8537 if diff conftest.exp conftest.er2 >/dev/null; then
8538 lt_cv_prog_compiler_static_works=yes
8540 else
8541 lt_cv_prog_compiler_static_works=yes
8544 $RM -r conftest*
8545 LDFLAGS="$save_LDFLAGS"
8548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8549 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8551 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8553 else
8554 lt_prog_compiler_static=
8563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8564 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8565 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8566 $as_echo_n "(cached) " >&6
8567 else
8568 lt_cv_prog_compiler_c_o=no
8569 $RM -r conftest 2>/dev/null
8570 mkdir conftest
8571 cd conftest
8572 mkdir out
8573 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8575 lt_compiler_flag="-o out/conftest2.$ac_objext"
8576 # Insert the option either (1) after the last *FLAGS variable, or
8577 # (2) before a word containing "conftest.", or (3) at the end.
8578 # Note that $ac_compile itself does not contain backslashes and begins
8579 # with a dollar sign (not a hyphen), so the echo should work correctly.
8580 lt_compile=`echo "$ac_compile" | $SED \
8581 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8582 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8583 -e 's:$: $lt_compiler_flag:'`
8584 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8585 (eval "$lt_compile" 2>out/conftest.err)
8586 ac_status=$?
8587 cat out/conftest.err >&5
8588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8589 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8590 then
8591 # The compiler can only warn and ignore the option if not recognized
8592 # So say no if there are warnings
8593 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8594 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8595 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8596 lt_cv_prog_compiler_c_o=yes
8599 chmod u+w . 2>&5
8600 $RM conftest*
8601 # SGI C++ compiler will create directory out/ii_files/ for
8602 # template instantiation
8603 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8604 $RM out/* && rmdir out
8605 cd ..
8606 $RM -r conftest
8607 $RM conftest*
8610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8611 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8619 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8620 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8621 $as_echo_n "(cached) " >&6
8622 else
8623 lt_cv_prog_compiler_c_o=no
8624 $RM -r conftest 2>/dev/null
8625 mkdir conftest
8626 cd conftest
8627 mkdir out
8628 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8630 lt_compiler_flag="-o out/conftest2.$ac_objext"
8631 # Insert the option either (1) after the last *FLAGS variable, or
8632 # (2) before a word containing "conftest.", or (3) at the end.
8633 # Note that $ac_compile itself does not contain backslashes and begins
8634 # with a dollar sign (not a hyphen), so the echo should work correctly.
8635 lt_compile=`echo "$ac_compile" | $SED \
8636 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8637 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8638 -e 's:$: $lt_compiler_flag:'`
8639 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8640 (eval "$lt_compile" 2>out/conftest.err)
8641 ac_status=$?
8642 cat out/conftest.err >&5
8643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8644 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8645 then
8646 # The compiler can only warn and ignore the option if not recognized
8647 # So say no if there are warnings
8648 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8649 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8650 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8651 lt_cv_prog_compiler_c_o=yes
8654 chmod u+w . 2>&5
8655 $RM conftest*
8656 # SGI C++ compiler will create directory out/ii_files/ for
8657 # template instantiation
8658 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8659 $RM out/* && rmdir out
8660 cd ..
8661 $RM -r conftest
8662 $RM conftest*
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8666 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8671 hard_links="nottested"
8672 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8673 # do not overwrite the value of need_locks provided by the user
8674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8675 $as_echo_n "checking if we can lock with hard links... " >&6; }
8676 hard_links=yes
8677 $RM conftest*
8678 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8679 touch conftest.a
8680 ln conftest.a conftest.b 2>&5 || hard_links=no
8681 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8683 $as_echo "$hard_links" >&6; }
8684 if test "$hard_links" = no; then
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8686 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8687 need_locks=warn
8689 else
8690 need_locks=no
8698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8699 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8701 runpath_var=
8702 allow_undefined_flag=
8703 always_export_symbols=no
8704 archive_cmds=
8705 archive_expsym_cmds=
8706 compiler_needs_object=no
8707 enable_shared_with_static_runtimes=no
8708 export_dynamic_flag_spec=
8709 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8710 hardcode_automatic=no
8711 hardcode_direct=no
8712 hardcode_direct_absolute=no
8713 hardcode_libdir_flag_spec=
8714 hardcode_libdir_flag_spec_ld=
8715 hardcode_libdir_separator=
8716 hardcode_minus_L=no
8717 hardcode_shlibpath_var=unsupported
8718 inherit_rpath=no
8719 link_all_deplibs=unknown
8720 module_cmds=
8721 module_expsym_cmds=
8722 old_archive_from_new_cmds=
8723 old_archive_from_expsyms_cmds=
8724 thread_safe_flag_spec=
8725 whole_archive_flag_spec=
8726 # include_expsyms should be a list of space-separated symbols to be *always*
8727 # included in the symbol list
8728 include_expsyms=
8729 # exclude_expsyms can be an extended regexp of symbols to exclude
8730 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8731 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8732 # as well as any symbol that contains `d'.
8733 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8734 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8735 # platforms (ab)use it in PIC code, but their linkers get confused if
8736 # the symbol is explicitly referenced. Since portable code cannot
8737 # rely on this symbol name, it's probably fine to never include it in
8738 # preloaded symbol tables.
8739 # Exclude shared library initialization/finalization symbols.
8740 extract_expsyms_cmds=
8742 case $host_os in
8743 cygwin* | mingw* | pw32* | cegcc*)
8744 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8745 # When not using gcc, we currently assume that we are using
8746 # Microsoft Visual C++.
8747 if test "$GCC" != yes; then
8748 with_gnu_ld=no
8751 interix*)
8752 # we just hope/assume this is gcc and not c89 (= MSVC++)
8753 with_gnu_ld=yes
8755 openbsd*)
8756 with_gnu_ld=no
8758 esac
8760 ld_shlibs=yes
8762 # On some targets, GNU ld is compatible enough with the native linker
8763 # that we're better off using the native interface for both.
8764 lt_use_gnu_ld_interface=no
8765 if test "$with_gnu_ld" = yes; then
8766 case $host_os in
8767 aix*)
8768 # The AIX port of GNU ld has always aspired to compatibility
8769 # with the native linker. However, as the warning in the GNU ld
8770 # block says, versions before 2.19.5* couldn't really create working
8771 # shared libraries, regardless of the interface used.
8772 case `$LD -v 2>&1` in
8773 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8774 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8775 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8777 lt_use_gnu_ld_interface=yes
8779 esac
8782 lt_use_gnu_ld_interface=yes
8784 esac
8787 if test "$lt_use_gnu_ld_interface" = yes; then
8788 # If archive_cmds runs LD, not CC, wlarc should be empty
8789 wlarc='${wl}'
8791 # Set some defaults for GNU ld with shared library support. These
8792 # are reset later if shared libraries are not supported. Putting them
8793 # here allows them to be overridden if necessary.
8794 runpath_var=LD_RUN_PATH
8795 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8796 export_dynamic_flag_spec='${wl}--export-dynamic'
8797 # ancient GNU ld didn't support --whole-archive et. al.
8798 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8799 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8800 else
8801 whole_archive_flag_spec=
8803 supports_anon_versioning=no
8804 case `$LD -v 2>&1` in
8805 *GNU\ gold*) supports_anon_versioning=yes ;;
8806 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8807 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8808 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8809 *\ 2.11.*) ;; # other 2.11 versions
8810 *) supports_anon_versioning=yes ;;
8811 esac
8813 # See if GNU ld supports shared libraries.
8814 case $host_os in
8815 aix[3-9]*)
8816 # On AIX/PPC, the GNU linker is very broken
8817 if test "$host_cpu" != ia64; then
8818 ld_shlibs=no
8819 cat <<_LT_EOF 1>&2
8821 *** Warning: the GNU linker, at least up to release 2.19, is reported
8822 *** to be unable to reliably create shared libraries on AIX.
8823 *** Therefore, libtool is disabling shared libraries support. If you
8824 *** really care for shared libraries, you may want to install binutils
8825 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8826 *** You will then need to restart the configuration process.
8828 _LT_EOF
8832 amigaos*)
8833 case $host_cpu in
8834 powerpc)
8835 # see comment about AmigaOS4 .so support
8836 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8837 archive_expsym_cmds=''
8839 m68k)
8840 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8841 hardcode_libdir_flag_spec='-L$libdir'
8842 hardcode_minus_L=yes
8844 esac
8847 beos*)
8848 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8849 allow_undefined_flag=unsupported
8850 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8851 # support --undefined. This deserves some investigation. FIXME
8852 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8853 else
8854 ld_shlibs=no
8858 cygwin* | mingw* | pw32* | cegcc*)
8859 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8860 # as there is no search path for DLLs.
8861 hardcode_libdir_flag_spec='-L$libdir'
8862 export_dynamic_flag_spec='${wl}--export-all-symbols'
8863 allow_undefined_flag=unsupported
8864 always_export_symbols=no
8865 enable_shared_with_static_runtimes=yes
8866 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8868 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8869 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8870 # If the export-symbols file already is a .def file (1st line
8871 # is EXPORTS), use it as is; otherwise, prepend...
8872 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8873 cp $export_symbols $output_objdir/$soname.def;
8874 else
8875 echo EXPORTS > $output_objdir/$soname.def;
8876 cat $export_symbols >> $output_objdir/$soname.def;
8878 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8879 else
8880 ld_shlibs=no
8884 haiku*)
8885 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8886 link_all_deplibs=yes
8889 interix[3-9]*)
8890 hardcode_direct=no
8891 hardcode_shlibpath_var=no
8892 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8893 export_dynamic_flag_spec='${wl}-E'
8894 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8895 # Instead, shared libraries are loaded at an image base (0x10000000 by
8896 # default) and relocated if they conflict, which is a slow very memory
8897 # consuming and fragmenting process. To avoid this, we pick a random,
8898 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8899 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8900 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8901 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8904 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8905 tmp_diet=no
8906 if test "$host_os" = linux-dietlibc; then
8907 case $cc_basename in
8908 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8909 esac
8911 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8912 && test "$tmp_diet" = no
8913 then
8914 tmp_addflag=' $pic_flag'
8915 tmp_sharedflag='-shared'
8916 case $cc_basename,$host_cpu in
8917 pgcc*) # Portland Group C compiler
8918 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'
8919 tmp_addflag=' $pic_flag'
8921 pgf77* | pgf90* | pgf95* | pgfortran*)
8922 # Portland Group f77 and f90 compilers
8923 whole_archive_flag_spec='${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'
8924 tmp_addflag=' $pic_flag -Mnomain' ;;
8925 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8926 tmp_addflag=' -i_dynamic' ;;
8927 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8928 tmp_addflag=' -i_dynamic -nofor_main' ;;
8929 ifc* | ifort*) # Intel Fortran compiler
8930 tmp_addflag=' -nofor_main' ;;
8931 lf95*) # Lahey Fortran 8.1
8932 whole_archive_flag_spec=
8933 tmp_sharedflag='--shared' ;;
8934 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8935 tmp_sharedflag='-qmkshrobj'
8936 tmp_addflag= ;;
8937 nvcc*) # Cuda Compiler Driver 2.2
8938 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8939 compiler_needs_object=yes
8941 esac
8942 case `$CC -V 2>&1 | sed 5q` in
8943 *Sun\ C*) # Sun C 5.9
8944 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\"` ${wl}--no-whole-archive'
8945 compiler_needs_object=yes
8946 tmp_sharedflag='-G' ;;
8947 *Sun\ F*) # Sun Fortran 8.3
8948 tmp_sharedflag='-G' ;;
8949 esac
8950 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8952 if test "x$supports_anon_versioning" = xyes; then
8953 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8954 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8955 echo "local: *; };" >> $output_objdir/$libname.ver~
8956 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8959 case $cc_basename in
8960 xlf* | bgf* | bgxlf* | mpixlf*)
8961 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8962 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8963 hardcode_libdir_flag_spec=
8964 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8965 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8966 if test "x$supports_anon_versioning" = xyes; then
8967 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8968 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8969 echo "local: *; };" >> $output_objdir/$libname.ver~
8970 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8973 esac
8974 else
8975 ld_shlibs=no
8979 netbsd*)
8980 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8981 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8982 wlarc=
8983 else
8984 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8985 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8989 solaris*)
8990 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8991 ld_shlibs=no
8992 cat <<_LT_EOF 1>&2
8994 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8995 *** create shared libraries on Solaris systems. Therefore, libtool
8996 *** is disabling shared libraries support. We urge you to upgrade GNU
8997 *** binutils to release 2.9.1 or newer. Another option is to modify
8998 *** your PATH or compiler configuration so that the native linker is
8999 *** used, and then restart.
9001 _LT_EOF
9002 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9003 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9004 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9005 else
9006 ld_shlibs=no
9010 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9011 case `$LD -v 2>&1` in
9012 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9013 ld_shlibs=no
9014 cat <<_LT_EOF 1>&2
9016 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9017 *** reliably create shared libraries on SCO systems. Therefore, libtool
9018 *** is disabling shared libraries support. We urge you to upgrade GNU
9019 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9020 *** your PATH or compiler configuration so that the native linker is
9021 *** used, and then restart.
9023 _LT_EOF
9026 # For security reasons, it is highly recommended that you always
9027 # use absolute paths for naming shared libraries, and exclude the
9028 # DT_RUNPATH tag from executables and libraries. But doing so
9029 # requires that you compile everything twice, which is a pain.
9030 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9031 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9032 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9033 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9034 else
9035 ld_shlibs=no
9038 esac
9041 sunos4*)
9042 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9043 wlarc=
9044 hardcode_direct=yes
9045 hardcode_shlibpath_var=no
9049 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9050 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9051 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9052 else
9053 ld_shlibs=no
9056 esac
9058 if test "$ld_shlibs" = no; then
9059 runpath_var=
9060 hardcode_libdir_flag_spec=
9061 export_dynamic_flag_spec=
9062 whole_archive_flag_spec=
9064 else
9065 # PORTME fill in a description of your system's linker (not GNU ld)
9066 case $host_os in
9067 aix3*)
9068 allow_undefined_flag=unsupported
9069 always_export_symbols=yes
9070 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9071 # Note: this linker hardcodes the directories in LIBPATH if there
9072 # are no directories specified by -L.
9073 hardcode_minus_L=yes
9074 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9075 # Neither direct hardcoding nor static linking is supported with a
9076 # broken collect2.
9077 hardcode_direct=unsupported
9081 aix[4-9]*)
9082 if test "$host_cpu" = ia64; then
9083 # On IA64, the linker does run time linking by default, so we don't
9084 # have to do anything special.
9085 aix_use_runtimelinking=no
9086 exp_sym_flag='-Bexport'
9087 no_entry_flag=""
9088 else
9089 # If we're using GNU nm, then we don't want the "-C" option.
9090 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9091 # Also, AIX nm treats weak defined symbols like other global
9092 # defined symbols, whereas GNU nm marks them as "W".
9093 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9094 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9095 else
9096 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9098 aix_use_runtimelinking=no
9100 # Test if we are trying to use run time linking or normal
9101 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9102 # need to do runtime linking.
9103 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9104 for ld_flag in $LDFLAGS; do
9105 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9106 aix_use_runtimelinking=yes
9107 break
9109 done
9111 esac
9113 exp_sym_flag='-bexport'
9114 no_entry_flag='-bnoentry'
9117 # When large executables or shared objects are built, AIX ld can
9118 # have problems creating the table of contents. If linking a library
9119 # or program results in "error TOC overflow" add -mminimal-toc to
9120 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9121 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9123 archive_cmds=''
9124 hardcode_direct=yes
9125 hardcode_direct_absolute=yes
9126 hardcode_libdir_separator=':'
9127 link_all_deplibs=yes
9128 file_list_spec='${wl}-f,'
9130 if test "$GCC" = yes; then
9131 case $host_os in aix4.[012]|aix4.[012].*)
9132 # We only want to do this on AIX 4.2 and lower, the check
9133 # below for broken collect2 doesn't work under 4.3+
9134 collect2name=`${CC} -print-prog-name=collect2`
9135 if test -f "$collect2name" &&
9136 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9137 then
9138 # We have reworked collect2
9140 else
9141 # We have old collect2
9142 hardcode_direct=unsupported
9143 # It fails to find uninstalled libraries when the uninstalled
9144 # path is not listed in the libpath. Setting hardcode_minus_L
9145 # to unsupported forces relinking
9146 hardcode_minus_L=yes
9147 hardcode_libdir_flag_spec='-L$libdir'
9148 hardcode_libdir_separator=
9151 esac
9152 shared_flag='-shared'
9153 if test "$aix_use_runtimelinking" = yes; then
9154 shared_flag="$shared_flag "'${wl}-G'
9156 else
9157 # not using gcc
9158 if test "$host_cpu" = ia64; then
9159 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9160 # chokes on -Wl,-G. The following line is correct:
9161 shared_flag='-G'
9162 else
9163 if test "$aix_use_runtimelinking" = yes; then
9164 shared_flag='${wl}-G'
9165 else
9166 shared_flag='${wl}-bM:SRE'
9171 export_dynamic_flag_spec='${wl}-bexpall'
9172 # It seems that -bexpall does not export symbols beginning with
9173 # underscore (_), so it is better to generate a list of symbols to export.
9174 always_export_symbols=yes
9175 if test "$aix_use_runtimelinking" = yes; then
9176 # Warning - without using the other runtime loading flags (-brtl),
9177 # -berok will link without error, but may produce a broken library.
9178 allow_undefined_flag='-berok'
9179 # Determine the default libpath from the value encoded in an
9180 # empty executable.
9181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9182 /* end confdefs.h. */
9185 main ()
9189 return 0;
9191 _ACEOF
9192 if ac_fn_c_try_link "$LINENO"; then :
9194 lt_aix_libpath_sed='
9195 /Import File Strings/,/^$/ {
9196 /^0/ {
9197 s/^0 *\(.*\)$/\1/
9201 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9202 # Check for a 64-bit object if we didn't find anything.
9203 if test -z "$aix_libpath"; then
9204 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9207 rm -f core conftest.err conftest.$ac_objext \
9208 conftest$ac_exeext conftest.$ac_ext
9209 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9211 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9212 archive_expsym_cmds='$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 $shared_flag"
9213 else
9214 if test "$host_cpu" = ia64; then
9215 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9216 allow_undefined_flag="-z nodefs"
9217 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9218 else
9219 # Determine the default libpath from the value encoded in an
9220 # empty executable.
9221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9222 /* end confdefs.h. */
9225 main ()
9229 return 0;
9231 _ACEOF
9232 if ac_fn_c_try_link "$LINENO"; then :
9234 lt_aix_libpath_sed='
9235 /Import File Strings/,/^$/ {
9236 /^0/ {
9237 s/^0 *\(.*\)$/\1/
9241 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9242 # Check for a 64-bit object if we didn't find anything.
9243 if test -z "$aix_libpath"; then
9244 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9247 rm -f core conftest.err conftest.$ac_objext \
9248 conftest$ac_exeext conftest.$ac_ext
9249 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9251 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9252 # Warning - without using the other run time loading flags,
9253 # -berok will link without error, but may produce a broken library.
9254 no_undefined_flag=' ${wl}-bernotok'
9255 allow_undefined_flag=' ${wl}-berok'
9256 if test "$with_gnu_ld" = yes; then
9257 # We only use this code for GNU lds that support --whole-archive.
9258 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9259 else
9260 # Exported symbols can be pulled into shared objects from archives
9261 whole_archive_flag_spec='$convenience'
9263 archive_cmds_need_lc=yes
9264 # This is similar to how AIX traditionally builds its shared libraries.
9265 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'
9270 amigaos*)
9271 case $host_cpu in
9272 powerpc)
9273 # see comment about AmigaOS4 .so support
9274 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9275 archive_expsym_cmds=''
9277 m68k)
9278 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9279 hardcode_libdir_flag_spec='-L$libdir'
9280 hardcode_minus_L=yes
9282 esac
9285 bsdi[45]*)
9286 export_dynamic_flag_spec=-rdynamic
9289 cygwin* | mingw* | pw32* | cegcc*)
9290 # When not using gcc, we currently assume that we are using
9291 # Microsoft Visual C++.
9292 # hardcode_libdir_flag_spec is actually meaningless, as there is
9293 # no search path for DLLs.
9294 hardcode_libdir_flag_spec=' '
9295 allow_undefined_flag=unsupported
9296 # Tell ltmain to make .lib files, not .a files.
9297 libext=lib
9298 # Tell ltmain to make .dll files, not .so files.
9299 shrext_cmds=".dll"
9300 # FIXME: Setting linknames here is a bad hack.
9301 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9302 # The linker will automatically build a .lib file if we build a DLL.
9303 old_archive_from_new_cmds='true'
9304 # FIXME: Should let the user specify the lib program.
9305 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9306 fix_srcfile_path='`cygpath -w "$srcfile"`'
9307 enable_shared_with_static_runtimes=yes
9310 darwin* | rhapsody*)
9313 archive_cmds_need_lc=no
9314 hardcode_direct=no
9315 hardcode_automatic=yes
9316 hardcode_shlibpath_var=unsupported
9317 if test "$lt_cv_ld_force_load" = "yes"; then
9318 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9319 else
9320 whole_archive_flag_spec=''
9322 link_all_deplibs=yes
9323 allow_undefined_flag="$_lt_dar_allow_undefined"
9324 case $cc_basename in
9325 ifort*) _lt_dar_can_shared=yes ;;
9326 *) _lt_dar_can_shared=$GCC ;;
9327 esac
9328 if test "$_lt_dar_can_shared" = "yes"; then
9329 output_verbose_link_cmd=func_echo_all
9330 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9331 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9332 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}${_lt_dsymutil}"
9333 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9335 else
9336 ld_shlibs=no
9341 dgux*)
9342 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9343 hardcode_libdir_flag_spec='-L$libdir'
9344 hardcode_shlibpath_var=no
9347 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9348 # support. Future versions do this automatically, but an explicit c++rt0.o
9349 # does not break anything, and helps significantly (at the cost of a little
9350 # extra space).
9351 freebsd2.2*)
9352 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9353 hardcode_libdir_flag_spec='-R$libdir'
9354 hardcode_direct=yes
9355 hardcode_shlibpath_var=no
9358 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9359 freebsd2.*)
9360 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9361 hardcode_direct=yes
9362 hardcode_minus_L=yes
9363 hardcode_shlibpath_var=no
9366 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9367 freebsd* | dragonfly*)
9368 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9369 hardcode_libdir_flag_spec='-R$libdir'
9370 hardcode_direct=yes
9371 hardcode_shlibpath_var=no
9374 hpux9*)
9375 if test "$GCC" = yes; then
9376 archive_cmds='$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 $lib'
9377 else
9378 archive_cmds='$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 $lib'
9380 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9381 hardcode_libdir_separator=:
9382 hardcode_direct=yes
9384 # hardcode_minus_L: Not really in the search PATH,
9385 # but as the default location of the library.
9386 hardcode_minus_L=yes
9387 export_dynamic_flag_spec='${wl}-E'
9390 hpux10*)
9391 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9392 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9393 else
9394 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9396 if test "$with_gnu_ld" = no; then
9397 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9398 hardcode_libdir_flag_spec_ld='+b $libdir'
9399 hardcode_libdir_separator=:
9400 hardcode_direct=yes
9401 hardcode_direct_absolute=yes
9402 export_dynamic_flag_spec='${wl}-E'
9403 # hardcode_minus_L: Not really in the search PATH,
9404 # but as the default location of the library.
9405 hardcode_minus_L=yes
9409 hpux11*)
9410 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9411 case $host_cpu in
9412 hppa*64*)
9413 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9415 ia64*)
9416 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9419 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9421 esac
9422 else
9423 case $host_cpu in
9424 hppa*64*)
9425 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9427 ia64*)
9428 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9432 # Older versions of the 11.00 compiler do not understand -b yet
9433 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9435 $as_echo_n "checking if $CC understands -b... " >&6; }
9436 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9437 $as_echo_n "(cached) " >&6
9438 else
9439 lt_cv_prog_compiler__b=no
9440 save_LDFLAGS="$LDFLAGS"
9441 LDFLAGS="$LDFLAGS -b"
9442 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9443 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9444 # The linker can only warn and ignore the option if not recognized
9445 # So say no if there are warnings
9446 if test -s conftest.err; then
9447 # Append any errors to the config.log.
9448 cat conftest.err 1>&5
9449 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9450 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9451 if diff conftest.exp conftest.er2 >/dev/null; then
9452 lt_cv_prog_compiler__b=yes
9454 else
9455 lt_cv_prog_compiler__b=yes
9458 $RM -r conftest*
9459 LDFLAGS="$save_LDFLAGS"
9462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9463 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9465 if test x"$lt_cv_prog_compiler__b" = xyes; then
9466 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9467 else
9468 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9472 esac
9474 if test "$with_gnu_ld" = no; then
9475 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9476 hardcode_libdir_separator=:
9478 case $host_cpu in
9479 hppa*64*|ia64*)
9480 hardcode_direct=no
9481 hardcode_shlibpath_var=no
9484 hardcode_direct=yes
9485 hardcode_direct_absolute=yes
9486 export_dynamic_flag_spec='${wl}-E'
9488 # hardcode_minus_L: Not really in the search PATH,
9489 # but as the default location of the library.
9490 hardcode_minus_L=yes
9492 esac
9496 irix5* | irix6* | nonstopux*)
9497 if test "$GCC" = yes; then
9498 archive_cmds='$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 $lib'
9499 # Try to use the -exported_symbol ld option, if it does not
9500 # work, assume that -exports_file does not work either and
9501 # implicitly export all symbols.
9502 save_LDFLAGS="$LDFLAGS"
9503 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9505 /* end confdefs.h. */
9506 int foo(void) {}
9507 _ACEOF
9508 if ac_fn_c_try_link "$LINENO"; then :
9509 archive_expsym_cmds='$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 $lib'
9512 rm -f core conftest.err conftest.$ac_objext \
9513 conftest$ac_exeext conftest.$ac_ext
9514 LDFLAGS="$save_LDFLAGS"
9515 else
9516 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9517 archive_expsym_cmds='$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 $lib'
9519 archive_cmds_need_lc='no'
9520 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9521 hardcode_libdir_separator=:
9522 inherit_rpath=yes
9523 link_all_deplibs=yes
9526 netbsd*)
9527 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9528 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9529 else
9530 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9532 hardcode_libdir_flag_spec='-R$libdir'
9533 hardcode_direct=yes
9534 hardcode_shlibpath_var=no
9537 newsos6)
9538 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9539 hardcode_direct=yes
9540 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9541 hardcode_libdir_separator=:
9542 hardcode_shlibpath_var=no
9545 *nto* | *qnx*)
9548 openbsd*)
9549 if test -f /usr/libexec/ld.so; then
9550 hardcode_direct=yes
9551 hardcode_shlibpath_var=no
9552 hardcode_direct_absolute=yes
9553 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9554 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9555 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9556 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9557 export_dynamic_flag_spec='${wl}-E'
9558 else
9559 case $host_os in
9560 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9561 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9562 hardcode_libdir_flag_spec='-R$libdir'
9565 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9566 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9568 esac
9570 else
9571 ld_shlibs=no
9575 os2*)
9576 hardcode_libdir_flag_spec='-L$libdir'
9577 hardcode_minus_L=yes
9578 allow_undefined_flag=unsupported
9579 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'
9580 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9583 osf3*)
9584 if test "$GCC" = yes; then
9585 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9586 archive_cmds='$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 $lib'
9587 else
9588 allow_undefined_flag=' -expect_unresolved \*'
9589 archive_cmds='$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 $lib'
9591 archive_cmds_need_lc='no'
9592 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9593 hardcode_libdir_separator=:
9596 osf4* | osf5*) # as osf3* with the addition of -msym flag
9597 if test "$GCC" = yes; then
9598 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9599 archive_cmds='$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 $lib'
9600 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9601 else
9602 allow_undefined_flag=' -expect_unresolved \*'
9603 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'
9604 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~
9605 $CC -shared${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'
9607 # Both c and cxx compiler support -rpath directly
9608 hardcode_libdir_flag_spec='-rpath $libdir'
9610 archive_cmds_need_lc='no'
9611 hardcode_libdir_separator=:
9614 solaris*)
9615 no_undefined_flag=' -z defs'
9616 if test "$GCC" = yes; then
9617 wlarc='${wl}'
9618 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9619 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9620 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9621 else
9622 case `$CC -V 2>&1` in
9623 *"Compilers 5.0"*)
9624 wlarc=''
9625 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9626 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9627 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9630 wlarc='${wl}'
9631 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9632 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9633 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9635 esac
9637 hardcode_libdir_flag_spec='-R$libdir'
9638 hardcode_shlibpath_var=no
9639 case $host_os in
9640 solaris2.[0-5] | solaris2.[0-5].*) ;;
9642 # The compiler driver will combine and reorder linker options,
9643 # but understands `-z linker_flag'. GCC discards it without `$wl',
9644 # but is careful enough not to reorder.
9645 # Supported since Solaris 2.6 (maybe 2.5.1?)
9646 if test "$GCC" = yes; then
9647 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9648 else
9649 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9652 esac
9653 link_all_deplibs=yes
9656 sunos4*)
9657 if test "x$host_vendor" = xsequent; then
9658 # Use $CC to link under sequent, because it throws in some extra .o
9659 # files that make .init and .fini sections work.
9660 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9661 else
9662 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9664 hardcode_libdir_flag_spec='-L$libdir'
9665 hardcode_direct=yes
9666 hardcode_minus_L=yes
9667 hardcode_shlibpath_var=no
9670 sysv4)
9671 case $host_vendor in
9672 sni)
9673 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9674 hardcode_direct=yes # is this really true???
9676 siemens)
9677 ## LD is ld it makes a PLAMLIB
9678 ## CC just makes a GrossModule.
9679 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9680 reload_cmds='$CC -r -o $output$reload_objs'
9681 hardcode_direct=no
9683 motorola)
9684 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9685 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9687 esac
9688 runpath_var='LD_RUN_PATH'
9689 hardcode_shlibpath_var=no
9692 sysv4.3*)
9693 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9694 hardcode_shlibpath_var=no
9695 export_dynamic_flag_spec='-Bexport'
9698 sysv4*MP*)
9699 if test -d /usr/nec; then
9700 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9701 hardcode_shlibpath_var=no
9702 runpath_var=LD_RUN_PATH
9703 hardcode_runpath_var=yes
9704 ld_shlibs=yes
9708 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9709 no_undefined_flag='${wl}-z,text'
9710 archive_cmds_need_lc=no
9711 hardcode_shlibpath_var=no
9712 runpath_var='LD_RUN_PATH'
9714 if test "$GCC" = yes; then
9715 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9716 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9717 else
9718 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9719 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9723 sysv5* | sco3.2v5* | sco5v6*)
9724 # Note: We can NOT use -z defs as we might desire, because we do not
9725 # link with -lc, and that would cause any symbols used from libc to
9726 # always be unresolved, which means just about no library would
9727 # ever link correctly. If we're not using GNU ld we use -z text
9728 # though, which does catch some bad symbols but isn't as heavy-handed
9729 # as -z defs.
9730 no_undefined_flag='${wl}-z,text'
9731 allow_undefined_flag='${wl}-z,nodefs'
9732 archive_cmds_need_lc=no
9733 hardcode_shlibpath_var=no
9734 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9735 hardcode_libdir_separator=':'
9736 link_all_deplibs=yes
9737 export_dynamic_flag_spec='${wl}-Bexport'
9738 runpath_var='LD_RUN_PATH'
9740 if test "$GCC" = yes; then
9741 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9742 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9743 else
9744 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9745 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9749 uts4*)
9750 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9751 hardcode_libdir_flag_spec='-L$libdir'
9752 hardcode_shlibpath_var=no
9756 ld_shlibs=no
9758 esac
9760 if test x$host_vendor = xsni; then
9761 case $host in
9762 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9763 export_dynamic_flag_spec='${wl}-Blargedynsym'
9765 esac
9769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9770 $as_echo "$ld_shlibs" >&6; }
9771 test "$ld_shlibs" = no && can_build_shared=no
9773 with_gnu_ld=$with_gnu_ld
9790 # Do we need to explicitly link libc?
9792 case "x$archive_cmds_need_lc" in
9793 x|xyes)
9794 # Assume -lc should be added
9795 archive_cmds_need_lc=yes
9797 if test "$enable_shared" = yes && test "$GCC" = yes; then
9798 case $archive_cmds in
9799 *'~'*)
9800 # FIXME: we may have to deal with multi-command sequences.
9802 '$CC '*)
9803 # Test whether the compiler implicitly links with -lc since on some
9804 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9805 # to ld, don't add -lc before -lgcc.
9806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9807 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9808 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9809 $as_echo_n "(cached) " >&6
9810 else
9811 $RM conftest*
9812 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9814 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9815 (eval $ac_compile) 2>&5
9816 ac_status=$?
9817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9818 test $ac_status = 0; } 2>conftest.err; then
9819 soname=conftest
9820 lib=conftest
9821 libobjs=conftest.$ac_objext
9822 deplibs=
9823 wl=$lt_prog_compiler_wl
9824 pic_flag=$lt_prog_compiler_pic
9825 compiler_flags=-v
9826 linker_flags=-v
9827 verstring=
9828 output_objdir=.
9829 libname=conftest
9830 lt_save_allow_undefined_flag=$allow_undefined_flag
9831 allow_undefined_flag=
9832 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9833 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9834 ac_status=$?
9835 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9836 test $ac_status = 0; }
9837 then
9838 lt_cv_archive_cmds_need_lc=no
9839 else
9840 lt_cv_archive_cmds_need_lc=yes
9842 allow_undefined_flag=$lt_save_allow_undefined_flag
9843 else
9844 cat conftest.err 1>&5
9846 $RM conftest*
9849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9850 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9851 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9853 esac
9856 esac
10014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10015 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10017 if test "$GCC" = yes; then
10018 case $host_os in
10019 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10020 *) lt_awk_arg="/^libraries:/" ;;
10021 esac
10022 case $host_os in
10023 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10024 *) lt_sed_strip_eq="s,=/,/,g" ;;
10025 esac
10026 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10027 case $lt_search_path_spec in
10028 *\;*)
10029 # if the path contains ";" then we assume it to be the separator
10030 # otherwise default to the standard path separator (i.e. ":") - it is
10031 # assumed that no part of a normal pathname contains ";" but that should
10032 # okay in the real world where ";" in dirpaths is itself problematic.
10033 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10036 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10038 esac
10039 # Ok, now we have the path, separated by spaces, we can step through it
10040 # and add multilib dir if necessary.
10041 lt_tmp_lt_search_path_spec=
10042 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10043 for lt_sys_path in $lt_search_path_spec; do
10044 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10045 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10046 else
10047 test -d "$lt_sys_path" && \
10048 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10050 done
10051 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10052 BEGIN {RS=" "; FS="/|\n";} {
10053 lt_foo="";
10054 lt_count=0;
10055 for (lt_i = NF; lt_i > 0; lt_i--) {
10056 if ($lt_i != "" && $lt_i != ".") {
10057 if ($lt_i == "..") {
10058 lt_count++;
10059 } else {
10060 if (lt_count == 0) {
10061 lt_foo="/" $lt_i lt_foo;
10062 } else {
10063 lt_count--;
10068 if (lt_foo != "") { lt_freq[lt_foo]++; }
10069 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10071 # AWK program above erroneously prepends '/' to C:/dos/paths
10072 # for these hosts.
10073 case $host_os in
10074 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10075 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10076 esac
10077 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10078 else
10079 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10081 library_names_spec=
10082 libname_spec='lib$name'
10083 soname_spec=
10084 shrext_cmds=".so"
10085 postinstall_cmds=
10086 postuninstall_cmds=
10087 finish_cmds=
10088 finish_eval=
10089 shlibpath_var=
10090 shlibpath_overrides_runpath=unknown
10091 version_type=none
10092 dynamic_linker="$host_os ld.so"
10093 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10094 need_lib_prefix=unknown
10095 hardcode_into_libs=no
10097 # when you set need_version to no, make sure it does not cause -set_version
10098 # flags to be left without arguments
10099 need_version=unknown
10101 case $host_os in
10102 aix3*)
10103 version_type=linux
10104 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10105 shlibpath_var=LIBPATH
10107 # AIX 3 has no versioning support, so we append a major version to the name.
10108 soname_spec='${libname}${release}${shared_ext}$major'
10111 aix[4-9]*)
10112 version_type=linux
10113 need_lib_prefix=no
10114 need_version=no
10115 hardcode_into_libs=yes
10116 if test "$host_cpu" = ia64; then
10117 # AIX 5 supports IA64
10118 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10119 shlibpath_var=LD_LIBRARY_PATH
10120 else
10121 # With GCC up to 2.95.x, collect2 would create an import file
10122 # for dependence libraries. The import file would start with
10123 # the line `#! .'. This would cause the generated library to
10124 # depend on `.', always an invalid library. This was fixed in
10125 # development snapshots of GCC prior to 3.0.
10126 case $host_os in
10127 aix4 | aix4.[01] | aix4.[01].*)
10128 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10129 echo ' yes '
10130 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10132 else
10133 can_build_shared=no
10136 esac
10137 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10138 # soname into executable. Probably we can add versioning support to
10139 # collect2, so additional links can be useful in future.
10140 if test "$aix_use_runtimelinking" = yes; then
10141 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10142 # instead of lib<name>.a to let people know that these are not
10143 # typical AIX shared libraries.
10144 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10145 else
10146 # We preserve .a as extension for shared libraries through AIX4.2
10147 # and later when we are not doing run time linking.
10148 library_names_spec='${libname}${release}.a $libname.a'
10149 soname_spec='${libname}${release}${shared_ext}$major'
10151 shlibpath_var=LIBPATH
10155 amigaos*)
10156 case $host_cpu in
10157 powerpc)
10158 # Since July 2007 AmigaOS4 officially supports .so libraries.
10159 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10160 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10162 m68k)
10163 library_names_spec='$libname.ixlibrary $libname.a'
10164 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10165 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 ${libname}_ixlibrary.a || exit 1; done'
10167 esac
10170 beos*)
10171 library_names_spec='${libname}${shared_ext}'
10172 dynamic_linker="$host_os ld.so"
10173 shlibpath_var=LIBRARY_PATH
10176 bsdi[45]*)
10177 version_type=linux
10178 need_version=no
10179 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10180 soname_spec='${libname}${release}${shared_ext}$major'
10181 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10182 shlibpath_var=LD_LIBRARY_PATH
10183 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10184 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10185 # the default ld.so.conf also contains /usr/contrib/lib and
10186 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10187 # libtool to hard-code these into programs
10190 cygwin* | mingw* | pw32* | cegcc*)
10191 version_type=windows
10192 shrext_cmds=".dll"
10193 need_version=no
10194 need_lib_prefix=no
10196 case $GCC,$host_os in
10197 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10198 library_names_spec='$libname.dll.a'
10199 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10200 postinstall_cmds='base_file=`basename \${file}`~
10201 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10202 dldir=$destdir/`dirname \$dlpath`~
10203 test -d \$dldir || mkdir -p \$dldir~
10204 $install_prog $dir/$dlname \$dldir/$dlname~
10205 chmod a+x \$dldir/$dlname~
10206 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10207 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10209 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10210 dlpath=$dir/\$dldll~
10211 $RM \$dlpath'
10212 shlibpath_overrides_runpath=yes
10214 case $host_os in
10215 cygwin*)
10216 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10217 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10219 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10221 mingw* | cegcc*)
10222 # MinGW DLLs use traditional 'lib' prefix
10223 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10225 pw32*)
10226 # pw32 DLLs use 'pw' prefix rather than 'lib'
10227 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10229 esac
10233 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10235 esac
10236 dynamic_linker='Win32 ld.exe'
10237 # FIXME: first we should search . and the directory the executable is in
10238 shlibpath_var=PATH
10241 darwin* | rhapsody*)
10242 dynamic_linker="$host_os dyld"
10243 version_type=darwin
10244 need_lib_prefix=no
10245 need_version=no
10246 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10247 soname_spec='${libname}${release}${major}$shared_ext'
10248 shlibpath_overrides_runpath=yes
10249 shlibpath_var=DYLD_LIBRARY_PATH
10250 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10252 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10253 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10256 dgux*)
10257 version_type=linux
10258 need_lib_prefix=no
10259 need_version=no
10260 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10261 soname_spec='${libname}${release}${shared_ext}$major'
10262 shlibpath_var=LD_LIBRARY_PATH
10265 freebsd* | dragonfly*)
10266 # DragonFly does not have aout. When/if they implement a new
10267 # versioning mechanism, adjust this.
10268 if test -x /usr/bin/objformat; then
10269 objformat=`/usr/bin/objformat`
10270 else
10271 case $host_os in
10272 freebsd[23].*) objformat=aout ;;
10273 *) objformat=elf ;;
10274 esac
10276 version_type=freebsd-$objformat
10277 case $version_type in
10278 freebsd-elf*)
10279 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10280 need_version=no
10281 need_lib_prefix=no
10283 freebsd-*)
10284 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10285 need_version=yes
10287 esac
10288 shlibpath_var=LD_LIBRARY_PATH
10289 case $host_os in
10290 freebsd2.*)
10291 shlibpath_overrides_runpath=yes
10293 freebsd3.[01]* | freebsdelf3.[01]*)
10294 shlibpath_overrides_runpath=yes
10295 hardcode_into_libs=yes
10297 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10298 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10299 shlibpath_overrides_runpath=no
10300 hardcode_into_libs=yes
10302 *) # from 4.6 on, and DragonFly
10303 shlibpath_overrides_runpath=yes
10304 hardcode_into_libs=yes
10306 esac
10309 gnu*)
10310 version_type=linux
10311 need_lib_prefix=no
10312 need_version=no
10313 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10314 soname_spec='${libname}${release}${shared_ext}$major'
10315 shlibpath_var=LD_LIBRARY_PATH
10316 hardcode_into_libs=yes
10319 haiku*)
10320 version_type=linux
10321 need_lib_prefix=no
10322 need_version=no
10323 dynamic_linker="$host_os runtime_loader"
10324 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10325 soname_spec='${libname}${release}${shared_ext}$major'
10326 shlibpath_var=LIBRARY_PATH
10327 shlibpath_overrides_runpath=yes
10328 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10329 hardcode_into_libs=yes
10332 hpux9* | hpux10* | hpux11*)
10333 # Give a soname corresponding to the major version so that dld.sl refuses to
10334 # link against other versions.
10335 version_type=sunos
10336 need_lib_prefix=no
10337 need_version=no
10338 case $host_cpu in
10339 ia64*)
10340 shrext_cmds='.so'
10341 hardcode_into_libs=yes
10342 dynamic_linker="$host_os dld.so"
10343 shlibpath_var=LD_LIBRARY_PATH
10344 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10345 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10346 soname_spec='${libname}${release}${shared_ext}$major'
10347 if test "X$HPUX_IA64_MODE" = X32; then
10348 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10349 else
10350 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10352 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10354 hppa*64*)
10355 shrext_cmds='.sl'
10356 hardcode_into_libs=yes
10357 dynamic_linker="$host_os dld.sl"
10358 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10359 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10360 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10361 soname_spec='${libname}${release}${shared_ext}$major'
10362 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10363 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10366 shrext_cmds='.sl'
10367 dynamic_linker="$host_os dld.sl"
10368 shlibpath_var=SHLIB_PATH
10369 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10370 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10371 soname_spec='${libname}${release}${shared_ext}$major'
10373 esac
10374 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10375 postinstall_cmds='chmod 555 $lib'
10376 # or fails outright, so override atomically:
10377 install_override_mode=555
10380 interix[3-9]*)
10381 version_type=linux
10382 need_lib_prefix=no
10383 need_version=no
10384 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10385 soname_spec='${libname}${release}${shared_ext}$major'
10386 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10387 shlibpath_var=LD_LIBRARY_PATH
10388 shlibpath_overrides_runpath=no
10389 hardcode_into_libs=yes
10392 irix5* | irix6* | nonstopux*)
10393 case $host_os in
10394 nonstopux*) version_type=nonstopux ;;
10396 if test "$lt_cv_prog_gnu_ld" = yes; then
10397 version_type=linux
10398 else
10399 version_type=irix
10400 fi ;;
10401 esac
10402 need_lib_prefix=no
10403 need_version=no
10404 soname_spec='${libname}${release}${shared_ext}$major'
10405 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10406 case $host_os in
10407 irix5* | nonstopux*)
10408 libsuff= shlibsuff=
10411 case $LD in # libtool.m4 will add one of these switches to LD
10412 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10413 libsuff= shlibsuff= libmagic=32-bit;;
10414 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10415 libsuff=32 shlibsuff=N32 libmagic=N32;;
10416 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10417 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10418 *) libsuff= shlibsuff= libmagic=never-match;;
10419 esac
10421 esac
10422 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10423 shlibpath_overrides_runpath=no
10424 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10425 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10426 hardcode_into_libs=yes
10429 # No shared lib support for Linux oldld, aout, or coff.
10430 linux*oldld* | linux*aout* | linux*coff*)
10431 dynamic_linker=no
10434 # This must be Linux ELF.
10435 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10436 version_type=linux
10437 need_lib_prefix=no
10438 need_version=no
10439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10440 soname_spec='${libname}${release}${shared_ext}$major'
10441 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10442 shlibpath_var=LD_LIBRARY_PATH
10443 shlibpath_overrides_runpath=no
10445 # Some binutils ld are patched to set DT_RUNPATH
10446 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10447 $as_echo_n "(cached) " >&6
10448 else
10449 lt_cv_shlibpath_overrides_runpath=no
10450 save_LDFLAGS=$LDFLAGS
10451 save_libdir=$libdir
10452 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10453 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10455 /* end confdefs.h. */
10458 main ()
10462 return 0;
10464 _ACEOF
10465 if ac_fn_c_try_link "$LINENO"; then :
10466 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10467 lt_cv_shlibpath_overrides_runpath=yes
10470 rm -f core conftest.err conftest.$ac_objext \
10471 conftest$ac_exeext conftest.$ac_ext
10472 LDFLAGS=$save_LDFLAGS
10473 libdir=$save_libdir
10477 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10479 # This implies no fast_install, which is unacceptable.
10480 # Some rework will be needed to allow for fast_install
10481 # before this can be enabled.
10482 hardcode_into_libs=yes
10484 # Append ld.so.conf contents to the search path
10485 if test -f /etc/ld.so.conf; then
10486 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' ' '`
10487 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10490 # We used to test for /lib/ld.so.1 and disable shared libraries on
10491 # powerpc, because MkLinux only supported shared libraries with the
10492 # GNU dynamic linker. Since this was broken with cross compilers,
10493 # most powerpc-linux boxes support dynamic linking these days and
10494 # people can always --disable-shared, the test was removed, and we
10495 # assume the GNU/Linux dynamic linker is in use.
10496 dynamic_linker='GNU/Linux ld.so'
10499 netbsd*)
10500 version_type=sunos
10501 need_lib_prefix=no
10502 need_version=no
10503 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10504 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10505 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10506 dynamic_linker='NetBSD (a.out) ld.so'
10507 else
10508 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10509 soname_spec='${libname}${release}${shared_ext}$major'
10510 dynamic_linker='NetBSD ld.elf_so'
10512 shlibpath_var=LD_LIBRARY_PATH
10513 shlibpath_overrides_runpath=yes
10514 hardcode_into_libs=yes
10517 newsos6)
10518 version_type=linux
10519 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10520 shlibpath_var=LD_LIBRARY_PATH
10521 shlibpath_overrides_runpath=yes
10524 *nto* | *qnx*)
10525 version_type=qnx
10526 need_lib_prefix=no
10527 need_version=no
10528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10529 soname_spec='${libname}${release}${shared_ext}$major'
10530 shlibpath_var=LD_LIBRARY_PATH
10531 shlibpath_overrides_runpath=no
10532 hardcode_into_libs=yes
10533 dynamic_linker='ldqnx.so'
10536 openbsd*)
10537 version_type=sunos
10538 sys_lib_dlsearch_path_spec="/usr/lib"
10539 need_lib_prefix=no
10540 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10541 case $host_os in
10542 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10543 *) need_version=no ;;
10544 esac
10545 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10546 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10547 shlibpath_var=LD_LIBRARY_PATH
10548 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10549 case $host_os in
10550 openbsd2.[89] | openbsd2.[89].*)
10551 shlibpath_overrides_runpath=no
10554 shlibpath_overrides_runpath=yes
10556 esac
10557 else
10558 shlibpath_overrides_runpath=yes
10562 os2*)
10563 libname_spec='$name'
10564 shrext_cmds=".dll"
10565 need_lib_prefix=no
10566 library_names_spec='$libname${shared_ext} $libname.a'
10567 dynamic_linker='OS/2 ld.exe'
10568 shlibpath_var=LIBPATH
10571 osf3* | osf4* | osf5*)
10572 version_type=osf
10573 need_lib_prefix=no
10574 need_version=no
10575 soname_spec='${libname}${release}${shared_ext}$major'
10576 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10577 shlibpath_var=LD_LIBRARY_PATH
10578 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10579 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10582 rdos*)
10583 dynamic_linker=no
10586 solaris*)
10587 version_type=linux
10588 need_lib_prefix=no
10589 need_version=no
10590 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10591 soname_spec='${libname}${release}${shared_ext}$major'
10592 shlibpath_var=LD_LIBRARY_PATH
10593 shlibpath_overrides_runpath=yes
10594 hardcode_into_libs=yes
10595 # ldd complains unless libraries are executable
10596 postinstall_cmds='chmod +x $lib'
10599 sunos4*)
10600 version_type=sunos
10601 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10602 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10603 shlibpath_var=LD_LIBRARY_PATH
10604 shlibpath_overrides_runpath=yes
10605 if test "$with_gnu_ld" = yes; then
10606 need_lib_prefix=no
10608 need_version=yes
10611 sysv4 | sysv4.3*)
10612 version_type=linux
10613 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10614 soname_spec='${libname}${release}${shared_ext}$major'
10615 shlibpath_var=LD_LIBRARY_PATH
10616 case $host_vendor in
10617 sni)
10618 shlibpath_overrides_runpath=no
10619 need_lib_prefix=no
10620 runpath_var=LD_RUN_PATH
10622 siemens)
10623 need_lib_prefix=no
10625 motorola)
10626 need_lib_prefix=no
10627 need_version=no
10628 shlibpath_overrides_runpath=no
10629 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10631 esac
10634 sysv4*MP*)
10635 if test -d /usr/nec ;then
10636 version_type=linux
10637 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10638 soname_spec='$libname${shared_ext}.$major'
10639 shlibpath_var=LD_LIBRARY_PATH
10643 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10644 version_type=freebsd-elf
10645 need_lib_prefix=no
10646 need_version=no
10647 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10648 soname_spec='${libname}${release}${shared_ext}$major'
10649 shlibpath_var=LD_LIBRARY_PATH
10650 shlibpath_overrides_runpath=yes
10651 hardcode_into_libs=yes
10652 if test "$with_gnu_ld" = yes; then
10653 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10654 else
10655 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10656 case $host_os in
10657 sco3.2v5*)
10658 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10660 esac
10662 sys_lib_dlsearch_path_spec='/usr/lib'
10665 tpf*)
10666 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10667 version_type=linux
10668 need_lib_prefix=no
10669 need_version=no
10670 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10671 shlibpath_var=LD_LIBRARY_PATH
10672 shlibpath_overrides_runpath=no
10673 hardcode_into_libs=yes
10676 uts4*)
10677 version_type=linux
10678 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10679 soname_spec='${libname}${release}${shared_ext}$major'
10680 shlibpath_var=LD_LIBRARY_PATH
10684 dynamic_linker=no
10686 esac
10687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10688 $as_echo "$dynamic_linker" >&6; }
10689 test "$dynamic_linker" = no && can_build_shared=no
10691 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10692 if test "$GCC" = yes; then
10693 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10696 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10697 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10699 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10700 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10795 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10796 hardcode_action=
10797 if test -n "$hardcode_libdir_flag_spec" ||
10798 test -n "$runpath_var" ||
10799 test "X$hardcode_automatic" = "Xyes" ; then
10801 # We can hardcode non-existent directories.
10802 if test "$hardcode_direct" != no &&
10803 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10804 # have to relink, otherwise we might link with an installed library
10805 # when we should be linking with a yet-to-be-installed one
10806 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10807 test "$hardcode_minus_L" != no; then
10808 # Linking always hardcodes the temporary library directory.
10809 hardcode_action=relink
10810 else
10811 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10812 hardcode_action=immediate
10814 else
10815 # We cannot hardcode anything, or else we can only hardcode existing
10816 # directories.
10817 hardcode_action=unsupported
10819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10820 $as_echo "$hardcode_action" >&6; }
10822 if test "$hardcode_action" = relink ||
10823 test "$inherit_rpath" = yes; then
10824 # Fast installation is not supported
10825 enable_fast_install=no
10826 elif test "$shlibpath_overrides_runpath" = yes ||
10827 test "$enable_shared" = no; then
10828 # Fast installation is not necessary
10829 enable_fast_install=needless
10837 if test "x$enable_dlopen" != xyes; then
10838 enable_dlopen=unknown
10839 enable_dlopen_self=unknown
10840 enable_dlopen_self_static=unknown
10841 else
10842 lt_cv_dlopen=no
10843 lt_cv_dlopen_libs=
10845 case $host_os in
10846 beos*)
10847 lt_cv_dlopen="load_add_on"
10848 lt_cv_dlopen_libs=
10849 lt_cv_dlopen_self=yes
10852 mingw* | pw32* | cegcc*)
10853 lt_cv_dlopen="LoadLibrary"
10854 lt_cv_dlopen_libs=
10857 cygwin*)
10858 lt_cv_dlopen="dlopen"
10859 lt_cv_dlopen_libs=
10862 darwin*)
10863 # if libdl is installed we need to link against it
10864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10865 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10866 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10867 $as_echo_n "(cached) " >&6
10868 else
10869 ac_check_lib_save_LIBS=$LIBS
10870 LIBS="-ldl $LIBS"
10871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10872 /* end confdefs.h. */
10874 /* Override any GCC internal prototype to avoid an error.
10875 Use char because int might match the return type of a GCC
10876 builtin and then its argument prototype would still apply. */
10877 #ifdef __cplusplus
10878 extern "C"
10879 #endif
10880 char dlopen ();
10882 main ()
10884 return dlopen ();
10886 return 0;
10888 _ACEOF
10889 if ac_fn_c_try_link "$LINENO"; then :
10890 ac_cv_lib_dl_dlopen=yes
10891 else
10892 ac_cv_lib_dl_dlopen=no
10894 rm -f core conftest.err conftest.$ac_objext \
10895 conftest$ac_exeext conftest.$ac_ext
10896 LIBS=$ac_check_lib_save_LIBS
10898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10899 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10900 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10901 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10902 else
10904 lt_cv_dlopen="dyld"
10905 lt_cv_dlopen_libs=
10906 lt_cv_dlopen_self=yes
10913 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10914 if test "x$ac_cv_func_shl_load" = x""yes; then :
10915 lt_cv_dlopen="shl_load"
10916 else
10917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10918 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10919 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10920 $as_echo_n "(cached) " >&6
10921 else
10922 ac_check_lib_save_LIBS=$LIBS
10923 LIBS="-ldld $LIBS"
10924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10925 /* end confdefs.h. */
10927 /* Override any GCC internal prototype to avoid an error.
10928 Use char because int might match the return type of a GCC
10929 builtin and then its argument prototype would still apply. */
10930 #ifdef __cplusplus
10931 extern "C"
10932 #endif
10933 char shl_load ();
10935 main ()
10937 return shl_load ();
10939 return 0;
10941 _ACEOF
10942 if ac_fn_c_try_link "$LINENO"; then :
10943 ac_cv_lib_dld_shl_load=yes
10944 else
10945 ac_cv_lib_dld_shl_load=no
10947 rm -f core conftest.err conftest.$ac_objext \
10948 conftest$ac_exeext conftest.$ac_ext
10949 LIBS=$ac_check_lib_save_LIBS
10951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10952 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10953 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10954 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10955 else
10956 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10957 if test "x$ac_cv_func_dlopen" = x""yes; then :
10958 lt_cv_dlopen="dlopen"
10959 else
10960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10961 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10962 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10963 $as_echo_n "(cached) " >&6
10964 else
10965 ac_check_lib_save_LIBS=$LIBS
10966 LIBS="-ldl $LIBS"
10967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10968 /* end confdefs.h. */
10970 /* Override any GCC internal prototype to avoid an error.
10971 Use char because int might match the return type of a GCC
10972 builtin and then its argument prototype would still apply. */
10973 #ifdef __cplusplus
10974 extern "C"
10975 #endif
10976 char dlopen ();
10978 main ()
10980 return dlopen ();
10982 return 0;
10984 _ACEOF
10985 if ac_fn_c_try_link "$LINENO"; then :
10986 ac_cv_lib_dl_dlopen=yes
10987 else
10988 ac_cv_lib_dl_dlopen=no
10990 rm -f core conftest.err conftest.$ac_objext \
10991 conftest$ac_exeext conftest.$ac_ext
10992 LIBS=$ac_check_lib_save_LIBS
10994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10995 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10996 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10997 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10998 else
10999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11000 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11001 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11002 $as_echo_n "(cached) " >&6
11003 else
11004 ac_check_lib_save_LIBS=$LIBS
11005 LIBS="-lsvld $LIBS"
11006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11007 /* end confdefs.h. */
11009 /* Override any GCC internal prototype to avoid an error.
11010 Use char because int might match the return type of a GCC
11011 builtin and then its argument prototype would still apply. */
11012 #ifdef __cplusplus
11013 extern "C"
11014 #endif
11015 char dlopen ();
11017 main ()
11019 return dlopen ();
11021 return 0;
11023 _ACEOF
11024 if ac_fn_c_try_link "$LINENO"; then :
11025 ac_cv_lib_svld_dlopen=yes
11026 else
11027 ac_cv_lib_svld_dlopen=no
11029 rm -f core conftest.err conftest.$ac_objext \
11030 conftest$ac_exeext conftest.$ac_ext
11031 LIBS=$ac_check_lib_save_LIBS
11033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11034 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11035 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11036 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11037 else
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11039 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11040 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11041 $as_echo_n "(cached) " >&6
11042 else
11043 ac_check_lib_save_LIBS=$LIBS
11044 LIBS="-ldld $LIBS"
11045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11046 /* end confdefs.h. */
11048 /* Override any GCC internal prototype to avoid an error.
11049 Use char because int might match the return type of a GCC
11050 builtin and then its argument prototype would still apply. */
11051 #ifdef __cplusplus
11052 extern "C"
11053 #endif
11054 char dld_link ();
11056 main ()
11058 return dld_link ();
11060 return 0;
11062 _ACEOF
11063 if ac_fn_c_try_link "$LINENO"; then :
11064 ac_cv_lib_dld_dld_link=yes
11065 else
11066 ac_cv_lib_dld_dld_link=no
11068 rm -f core conftest.err conftest.$ac_objext \
11069 conftest$ac_exeext conftest.$ac_ext
11070 LIBS=$ac_check_lib_save_LIBS
11072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11073 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11074 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11075 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11094 esac
11096 if test "x$lt_cv_dlopen" != xno; then
11097 enable_dlopen=yes
11098 else
11099 enable_dlopen=no
11102 case $lt_cv_dlopen in
11103 dlopen)
11104 save_CPPFLAGS="$CPPFLAGS"
11105 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11107 save_LDFLAGS="$LDFLAGS"
11108 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11110 save_LIBS="$LIBS"
11111 LIBS="$lt_cv_dlopen_libs $LIBS"
11113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11114 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11115 if test "${lt_cv_dlopen_self+set}" = set; then :
11116 $as_echo_n "(cached) " >&6
11117 else
11118 if test "$cross_compiling" = yes; then :
11119 lt_cv_dlopen_self=cross
11120 else
11121 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11122 lt_status=$lt_dlunknown
11123 cat > conftest.$ac_ext <<_LT_EOF
11124 #line 11124 "configure"
11125 #include "confdefs.h"
11127 #if HAVE_DLFCN_H
11128 #include <dlfcn.h>
11129 #endif
11131 #include <stdio.h>
11133 #ifdef RTLD_GLOBAL
11134 # define LT_DLGLOBAL RTLD_GLOBAL
11135 #else
11136 # ifdef DL_GLOBAL
11137 # define LT_DLGLOBAL DL_GLOBAL
11138 # else
11139 # define LT_DLGLOBAL 0
11140 # endif
11141 #endif
11143 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11144 find out it does not work in some platform. */
11145 #ifndef LT_DLLAZY_OR_NOW
11146 # ifdef RTLD_LAZY
11147 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11148 # else
11149 # ifdef DL_LAZY
11150 # define LT_DLLAZY_OR_NOW DL_LAZY
11151 # else
11152 # ifdef RTLD_NOW
11153 # define LT_DLLAZY_OR_NOW RTLD_NOW
11154 # else
11155 # ifdef DL_NOW
11156 # define LT_DLLAZY_OR_NOW DL_NOW
11157 # else
11158 # define LT_DLLAZY_OR_NOW 0
11159 # endif
11160 # endif
11161 # endif
11162 # endif
11163 #endif
11165 /* When -fvisbility=hidden is used, assume the code has been annotated
11166 correspondingly for the symbols needed. */
11167 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11168 void fnord () __attribute__((visibility("default")));
11169 #endif
11171 void fnord () { int i=42; }
11172 int main ()
11174 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11175 int status = $lt_dlunknown;
11177 if (self)
11179 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11180 else
11182 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11183 else puts (dlerror ());
11185 /* dlclose (self); */
11187 else
11188 puts (dlerror ());
11190 return status;
11192 _LT_EOF
11193 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11194 (eval $ac_link) 2>&5
11195 ac_status=$?
11196 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11197 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11198 (./conftest; exit; ) >&5 2>/dev/null
11199 lt_status=$?
11200 case x$lt_status in
11201 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11202 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11203 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11204 esac
11205 else :
11206 # compilation failed
11207 lt_cv_dlopen_self=no
11210 rm -fr conftest*
11214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11215 $as_echo "$lt_cv_dlopen_self" >&6; }
11217 if test "x$lt_cv_dlopen_self" = xyes; then
11218 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11220 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11221 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11222 $as_echo_n "(cached) " >&6
11223 else
11224 if test "$cross_compiling" = yes; then :
11225 lt_cv_dlopen_self_static=cross
11226 else
11227 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11228 lt_status=$lt_dlunknown
11229 cat > conftest.$ac_ext <<_LT_EOF
11230 #line 11230 "configure"
11231 #include "confdefs.h"
11233 #if HAVE_DLFCN_H
11234 #include <dlfcn.h>
11235 #endif
11237 #include <stdio.h>
11239 #ifdef RTLD_GLOBAL
11240 # define LT_DLGLOBAL RTLD_GLOBAL
11241 #else
11242 # ifdef DL_GLOBAL
11243 # define LT_DLGLOBAL DL_GLOBAL
11244 # else
11245 # define LT_DLGLOBAL 0
11246 # endif
11247 #endif
11249 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11250 find out it does not work in some platform. */
11251 #ifndef LT_DLLAZY_OR_NOW
11252 # ifdef RTLD_LAZY
11253 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11254 # else
11255 # ifdef DL_LAZY
11256 # define LT_DLLAZY_OR_NOW DL_LAZY
11257 # else
11258 # ifdef RTLD_NOW
11259 # define LT_DLLAZY_OR_NOW RTLD_NOW
11260 # else
11261 # ifdef DL_NOW
11262 # define LT_DLLAZY_OR_NOW DL_NOW
11263 # else
11264 # define LT_DLLAZY_OR_NOW 0
11265 # endif
11266 # endif
11267 # endif
11268 # endif
11269 #endif
11271 /* When -fvisbility=hidden is used, assume the code has been annotated
11272 correspondingly for the symbols needed. */
11273 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11274 void fnord () __attribute__((visibility("default")));
11275 #endif
11277 void fnord () { int i=42; }
11278 int main ()
11280 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11281 int status = $lt_dlunknown;
11283 if (self)
11285 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11286 else
11288 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11289 else puts (dlerror ());
11291 /* dlclose (self); */
11293 else
11294 puts (dlerror ());
11296 return status;
11298 _LT_EOF
11299 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11300 (eval $ac_link) 2>&5
11301 ac_status=$?
11302 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11303 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11304 (./conftest; exit; ) >&5 2>/dev/null
11305 lt_status=$?
11306 case x$lt_status in
11307 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11308 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11309 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11310 esac
11311 else :
11312 # compilation failed
11313 lt_cv_dlopen_self_static=no
11316 rm -fr conftest*
11320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11321 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11324 CPPFLAGS="$save_CPPFLAGS"
11325 LDFLAGS="$save_LDFLAGS"
11326 LIBS="$save_LIBS"
11328 esac
11330 case $lt_cv_dlopen_self in
11331 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11332 *) enable_dlopen_self=unknown ;;
11333 esac
11335 case $lt_cv_dlopen_self_static in
11336 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11337 *) enable_dlopen_self_static=unknown ;;
11338 esac
11357 striplib=
11358 old_striplib=
11359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11360 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11361 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11362 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11363 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11365 $as_echo "yes" >&6; }
11366 else
11367 # FIXME - insert some real tests, host_os isn't really good enough
11368 case $host_os in
11369 darwin*)
11370 if test -n "$STRIP" ; then
11371 striplib="$STRIP -x"
11372 old_striplib="$STRIP -S"
11373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11374 $as_echo "yes" >&6; }
11375 else
11376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11377 $as_echo "no" >&6; }
11381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11382 $as_echo "no" >&6; }
11384 esac
11398 # Report which library types will actually be built
11399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11400 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11402 $as_echo "$can_build_shared" >&6; }
11404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11405 $as_echo_n "checking whether to build shared libraries... " >&6; }
11406 test "$can_build_shared" = "no" && enable_shared=no
11408 # On AIX, shared libraries and static libraries use the same namespace, and
11409 # are all built from PIC.
11410 case $host_os in
11411 aix3*)
11412 test "$enable_shared" = yes && enable_static=no
11413 if test -n "$RANLIB"; then
11414 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11415 postinstall_cmds='$RANLIB $lib'
11419 aix[4-9]*)
11420 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11421 test "$enable_shared" = yes && enable_static=no
11424 esac
11425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11426 $as_echo "$enable_shared" >&6; }
11428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11429 $as_echo_n "checking whether to build static libraries... " >&6; }
11430 # Make sure either enable_shared or enable_static is yes.
11431 test "$enable_shared" = yes || enable_static=yes
11432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11433 $as_echo "$enable_static" >&6; }
11439 ac_ext=c
11440 ac_cpp='$CPP $CPPFLAGS'
11441 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11442 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11443 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11445 CC="$lt_save_CC"
11459 ac_config_commands="$ac_config_commands libtool"
11464 # Only expand once:
11470 case $host in
11471 *-cygwin* | *-mingw*)
11472 # 'host' will be top-level target in the case of a target lib,
11473 # we must compare to with_cross_host to decide if this is a native
11474 # or cross-compiler and select where to install dlls appropriately.
11475 if test -n "$with_cross_host" &&
11476 test x"$with_cross_host" != x"no"; then
11477 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11478 else
11479 lt_host_flags='-no-undefined -bindir "$(bindir)"';
11483 lt_host_flags=
11485 esac
11492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11493 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11494 # Check whether --enable-maintainer-mode was given.
11495 if test "${enable_maintainer_mode+set}" = set; then :
11496 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11497 else
11498 USE_MAINTAINER_MODE=no
11501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11502 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11503 if test $USE_MAINTAINER_MODE = yes; then
11504 MAINTAINER_MODE_TRUE=
11505 MAINTAINER_MODE_FALSE='#'
11506 else
11507 MAINTAINER_MODE_TRUE='#'
11508 MAINTAINER_MODE_FALSE=
11511 MAINT=$MAINTAINER_MODE_TRUE
11515 # For libtool versioning info, format is CURRENT:REVISION:AGE
11516 libtool_VERSION=3:0:2
11519 # Check for used threading-model
11520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
11521 $as_echo_n "checking for thread model used by GCC... " >&6; }
11522 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
11523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
11524 $as_echo "$target_thread_file" >&6; }
11526 case "$target" in
11527 *aarch64*)
11528 ac_ext=c
11529 ac_cpp='$CPP $CPPFLAGS'
11530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11532 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11534 enable_aarch64_lse=
11535 save_CFLAGS="$CFLAGS"
11536 for real_option in -march=armv8-a+lse; do
11537 # Do the check with the no- prefix removed since gcc silently
11538 # accepts any -Wno-* option on purpose
11539 case $real_option in
11540 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11541 *) option=$real_option ;;
11542 esac
11543 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11546 $as_echo_n "checking whether $CC supports $option... " >&6; }
11547 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
11548 $as_echo_n "(cached) " >&6
11549 else
11550 CFLAGS="$option"
11551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11552 /* end confdefs.h. */
11555 main ()
11559 return 0;
11561 _ACEOF
11562 if ac_fn_c_try_compile "$LINENO"; then :
11563 eval "$as_acx_Woption=yes"
11564 else
11565 eval "$as_acx_Woption=no"
11567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11570 eval ac_res=\$$as_acx_Woption
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11572 $as_echo "$ac_res" >&6; }
11573 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11574 enable_aarch64_lse="$enable_aarch64_lse${enable_aarch64_lse:+ }$real_option"
11576 done
11577 CFLAGS="$save_CFLAGS"
11578 ac_ext=c
11579 ac_cpp='$CPP $CPPFLAGS'
11580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11586 esac
11588 # Get target configury.
11589 . ${srcdir}/configure.tgt
11590 if test -n "$UNSUPPORTED"; then
11591 as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
11594 # Write out the ifunc resolver arg type.
11596 cat >>confdefs.h <<_ACEOF
11597 #define IFUNC_RESOLVER_ARGS $IFUNC_RESOLVER_ARGS
11598 _ACEOF
11601 # Disable fallbacks to __sync routines from libgcc. Otherwise we'll
11602 # make silly decisions about what the cpu can do.
11603 CFLAGS="$save_CFLAGS -fno-sync-libcalls $XCFLAGS"
11605 # Check header files.
11606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11607 $as_echo_n "checking for ANSI C header files... " >&6; }
11608 if test "${ac_cv_header_stdc+set}" = set; then :
11609 $as_echo_n "(cached) " >&6
11610 else
11611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11612 /* end confdefs.h. */
11613 #include <stdlib.h>
11614 #include <stdarg.h>
11615 #include <string.h>
11616 #include <float.h>
11619 main ()
11623 return 0;
11625 _ACEOF
11626 if ac_fn_c_try_compile "$LINENO"; then :
11627 ac_cv_header_stdc=yes
11628 else
11629 ac_cv_header_stdc=no
11631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11633 if test $ac_cv_header_stdc = yes; then
11634 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11636 /* end confdefs.h. */
11637 #include <string.h>
11639 _ACEOF
11640 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11641 $EGREP "memchr" >/dev/null 2>&1; then :
11643 else
11644 ac_cv_header_stdc=no
11646 rm -f conftest*
11650 if test $ac_cv_header_stdc = yes; then
11651 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11653 /* end confdefs.h. */
11654 #include <stdlib.h>
11656 _ACEOF
11657 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11658 $EGREP "free" >/dev/null 2>&1; then :
11660 else
11661 ac_cv_header_stdc=no
11663 rm -f conftest*
11667 if test $ac_cv_header_stdc = yes; then
11668 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11669 if test "$cross_compiling" = yes; then :
11671 else
11672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11673 /* end confdefs.h. */
11674 #include <ctype.h>
11675 #include <stdlib.h>
11676 #if ((' ' & 0x0FF) == 0x020)
11677 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11678 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11679 #else
11680 # define ISLOWER(c) \
11681 (('a' <= (c) && (c) <= 'i') \
11682 || ('j' <= (c) && (c) <= 'r') \
11683 || ('s' <= (c) && (c) <= 'z'))
11684 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11685 #endif
11687 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11689 main ()
11691 int i;
11692 for (i = 0; i < 256; i++)
11693 if (XOR (islower (i), ISLOWER (i))
11694 || toupper (i) != TOUPPER (i))
11695 return 2;
11696 return 0;
11698 _ACEOF
11699 if ac_fn_c_try_run "$LINENO"; then :
11701 else
11702 ac_cv_header_stdc=no
11704 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11705 conftest.$ac_objext conftest.beam conftest.$ac_ext
11710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11711 $as_echo "$ac_cv_header_stdc" >&6; }
11712 if test $ac_cv_header_stdc = yes; then
11714 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
11719 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
11720 if test "${gcc_cv_header_string+set}" = set; then :
11721 $as_echo_n "(cached) " >&6
11722 else
11723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11724 /* end confdefs.h. */
11725 #include <string.h>
11726 #include <strings.h>
11728 main ()
11732 return 0;
11734 _ACEOF
11735 if ac_fn_c_try_compile "$LINENO"; then :
11736 gcc_cv_header_string=yes
11737 else
11738 gcc_cv_header_string=no
11740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
11743 $as_echo "$gcc_cv_header_string" >&6; }
11744 if test $gcc_cv_header_string = yes; then
11746 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
11752 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
11754 acx_cv_header_stdint=stddef.h
11755 acx_cv_header_stdint_kind="(already complete)"
11756 for i in stdint.h $inttype_headers; do
11757 unset ac_cv_type_uintptr_t
11758 unset ac_cv_type_uintmax_t
11759 unset ac_cv_type_int_least32_t
11760 unset ac_cv_type_int_fast32_t
11761 unset ac_cv_type_uint64_t
11762 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11763 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11764 #include <$i>
11766 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11767 acx_cv_header_stdint=$i
11768 else
11769 continue
11772 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11773 #include <$i>
11775 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11777 else
11778 acx_cv_header_stdint_kind="(mostly complete)"
11781 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11782 #include <$i>
11784 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11786 else
11787 acx_cv_header_stdint_kind="(mostly complete)"
11790 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11791 #include <$i>
11793 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11795 else
11796 acx_cv_header_stdint_kind="(mostly complete)"
11799 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11800 #include <$i>
11802 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11804 else
11805 acx_cv_header_stdint_kind="(lacks uint64_t)"
11808 break
11809 done
11810 if test "$acx_cv_header_stdint" = stddef.h; then
11811 acx_cv_header_stdint_kind="(lacks uintmax_t)"
11812 for i in stdint.h $inttype_headers; do
11813 unset ac_cv_type_uintptr_t
11814 unset ac_cv_type_uint32_t
11815 unset ac_cv_type_uint64_t
11816 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11817 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11818 #include <$i>
11820 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11821 acx_cv_header_stdint=$i
11822 else
11823 continue
11826 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11827 #include <$i>
11829 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11833 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11834 #include <$i>
11836 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11840 break
11841 done
11843 if test "$acx_cv_header_stdint" = stddef.h; then
11844 acx_cv_header_stdint_kind="(u_intXX_t style)"
11845 for i in sys/types.h $inttype_headers; do
11846 unset ac_cv_type_u_int32_t
11847 unset ac_cv_type_u_int64_t
11848 $as_echo_n "looking for u_intXX_t types in $i, " >&6
11849 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11850 #include <$i>
11852 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11853 acx_cv_header_stdint=$i
11854 else
11855 continue
11858 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11859 #include <$i>
11861 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11865 break
11866 done
11868 if test "$acx_cv_header_stdint" = stddef.h; then
11869 acx_cv_header_stdint_kind="(using manual detection)"
11872 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11873 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11874 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11875 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11876 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11878 # ----------------- Summarize what we found so far
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11881 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11883 case `$as_basename -- gstdint.h ||
11884 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11885 Xgstdint.h : 'X\(//\)$' \| \
11886 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11887 $as_echo X/gstdint.h |
11888 sed '/^.*\/\([^/][^/]*\)\/*$/{
11889 s//\1/
11892 /^X\/\(\/\/\)$/{
11893 s//\1/
11896 /^X\/\(\/\).*/{
11897 s//\1/
11900 s/.*/./; q'` in
11901 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11902 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11903 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11904 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11905 *) ;;
11906 esac
11908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11909 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
11911 # ----------------- done included file, check C basic types --------
11913 # Lacking an uintptr_t? Test size of void *
11914 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11915 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
11916 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11917 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11918 # This bug is HP SR number 8606223364.
11919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
11920 $as_echo_n "checking size of void *... " >&6; }
11921 if test "${ac_cv_sizeof_void_p+set}" = set; then :
11922 $as_echo_n "(cached) " >&6
11923 else
11924 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
11926 else
11927 if test "$ac_cv_type_void_p" = yes; then
11928 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11930 { as_fn_set_status 77
11931 as_fn_error "cannot compute sizeof (void *)
11932 See \`config.log' for more details." "$LINENO" 5; }; }
11933 else
11934 ac_cv_sizeof_void_p=0
11939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
11940 $as_echo "$ac_cv_sizeof_void_p" >&6; }
11944 cat >>confdefs.h <<_ACEOF
11945 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
11946 _ACEOF
11949 esac
11951 # Lacking an uint64_t? Test size of long
11952 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
11953 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
11954 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11955 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11956 # This bug is HP SR number 8606223364.
11957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
11958 $as_echo_n "checking size of long... " >&6; }
11959 if test "${ac_cv_sizeof_long+set}" = set; then :
11960 $as_echo_n "(cached) " >&6
11961 else
11962 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
11964 else
11965 if test "$ac_cv_type_long" = yes; then
11966 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11967 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11968 { as_fn_set_status 77
11969 as_fn_error "cannot compute sizeof (long)
11970 See \`config.log' for more details." "$LINENO" 5; }; }
11971 else
11972 ac_cv_sizeof_long=0
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
11978 $as_echo "$ac_cv_sizeof_long" >&6; }
11982 cat >>confdefs.h <<_ACEOF
11983 #define SIZEOF_LONG $ac_cv_sizeof_long
11984 _ACEOF
11987 esac
11989 if test $acx_cv_header_stdint = stddef.h; then
11990 # Lacking a good header? Test size of everything and deduce all types.
11991 # The cast to long int works around a bug in the HP C Compiler
11992 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11993 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11994 # This bug is HP SR number 8606223364.
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
11996 $as_echo_n "checking size of int... " >&6; }
11997 if test "${ac_cv_sizeof_int+set}" = set; then :
11998 $as_echo_n "(cached) " >&6
11999 else
12000 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
12002 else
12003 if test "$ac_cv_type_int" = yes; then
12004 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12006 { as_fn_set_status 77
12007 as_fn_error "cannot compute sizeof (int)
12008 See \`config.log' for more details." "$LINENO" 5; }; }
12009 else
12010 ac_cv_sizeof_int=0
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12016 $as_echo "$ac_cv_sizeof_int" >&6; }
12020 cat >>confdefs.h <<_ACEOF
12021 #define SIZEOF_INT $ac_cv_sizeof_int
12022 _ACEOF
12025 # The cast to long int works around a bug in the HP C Compiler
12026 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12027 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12028 # This bug is HP SR number 8606223364.
12029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12030 $as_echo_n "checking size of short... " >&6; }
12031 if test "${ac_cv_sizeof_short+set}" = set; then :
12032 $as_echo_n "(cached) " >&6
12033 else
12034 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
12036 else
12037 if test "$ac_cv_type_short" = yes; then
12038 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12039 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12040 { as_fn_set_status 77
12041 as_fn_error "cannot compute sizeof (short)
12042 See \`config.log' for more details." "$LINENO" 5; }; }
12043 else
12044 ac_cv_sizeof_short=0
12049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12050 $as_echo "$ac_cv_sizeof_short" >&6; }
12054 cat >>confdefs.h <<_ACEOF
12055 #define SIZEOF_SHORT $ac_cv_sizeof_short
12056 _ACEOF
12059 # The cast to long int works around a bug in the HP C Compiler
12060 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12061 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12062 # This bug is HP SR number 8606223364.
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12064 $as_echo_n "checking size of char... " >&6; }
12065 if test "${ac_cv_sizeof_char+set}" = set; then :
12066 $as_echo_n "(cached) " >&6
12067 else
12068 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
12070 else
12071 if test "$ac_cv_type_char" = yes; then
12072 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12073 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12074 { as_fn_set_status 77
12075 as_fn_error "cannot compute sizeof (char)
12076 See \`config.log' for more details." "$LINENO" 5; }; }
12077 else
12078 ac_cv_sizeof_char=0
12083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12084 $as_echo "$ac_cv_sizeof_char" >&6; }
12088 cat >>confdefs.h <<_ACEOF
12089 #define SIZEOF_CHAR $ac_cv_sizeof_char
12090 _ACEOF
12094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12095 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12096 case "$ac_cv_sizeof_char" in
12097 1) acx_cv_type_int8_t=char ;;
12098 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12099 esac
12100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12101 $as_echo "$acx_cv_type_int8_t" >&6; }
12103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12104 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12105 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12106 2:*) acx_cv_type_int16_t=int ;;
12107 *:2) acx_cv_type_int16_t=short ;;
12108 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12109 esac
12110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12111 $as_echo "$acx_cv_type_int16_t" >&6; }
12113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12114 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12115 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12116 4:*) acx_cv_type_int32_t=int ;;
12117 *:4) acx_cv_type_int32_t=long ;;
12118 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12119 esac
12120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12121 $as_echo "$acx_cv_type_int32_t" >&6; }
12124 # These tests are here to make the output prettier
12126 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12127 case "$ac_cv_sizeof_long" in
12128 8) acx_cv_type_int64_t=long ;;
12129 esac
12130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12131 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12133 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12136 # Now we can use the above types
12138 if test "$ac_cv_type_uintptr_t" != yes; then
12139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12140 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12141 case $ac_cv_sizeof_void_p in
12142 2) acx_cv_type_intptr_t=int16_t ;;
12143 4) acx_cv_type_intptr_t=int32_t ;;
12144 8) acx_cv_type_intptr_t=int64_t ;;
12145 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12146 esac
12147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12148 $as_echo "$acx_cv_type_intptr_t" >&6; }
12151 # ----------------- done all checks, emit header -------------
12152 ac_config_commands="$ac_config_commands gstdint.h"
12156 for ac_header in fenv.h
12157 do :
12158 ac_fn_c_check_header_mongrel "$LINENO" "fenv.h" "ac_cv_header_fenv_h" "$ac_includes_default"
12159 if test "x$ac_cv_header_fenv_h" = x""yes; then :
12160 cat >>confdefs.h <<_ACEOF
12161 #define HAVE_FENV_H 1
12162 _ACEOF
12166 done
12169 # Check for common type sizes
12171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 1 byte integer" >&5
12172 $as_echo_n "checking for 1 byte integer... " >&6; }
12173 if test "${libat_cv_have_mode_QI+set}" = set; then :
12174 $as_echo_n "(cached) " >&6
12175 else
12176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12177 /* end confdefs.h. */
12178 int x __attribute__((mode(QI)));
12179 _ACEOF
12180 if ac_fn_c_try_compile "$LINENO"; then :
12181 libat_cv_have_mode_QI=yes
12182 else
12183 libat_cv_have_mode_QI=no
12185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_QI" >&5
12188 $as_echo "$libat_cv_have_mode_QI" >&6; }
12190 yesno=`echo $libat_cv_have_mode_QI | tr 'yesno' '1 0 '`
12192 cat >>confdefs.h <<_ACEOF
12193 #define HAVE_INT1 $yesno
12194 _ACEOF
12197 if test x$libat_cv_have_mode_QI = xyes; then
12198 SIZES="$SIZES 1"
12202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 2 byte integer" >&5
12203 $as_echo_n "checking for 2 byte integer... " >&6; }
12204 if test "${libat_cv_have_mode_HI+set}" = set; then :
12205 $as_echo_n "(cached) " >&6
12206 else
12207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12208 /* end confdefs.h. */
12209 int x __attribute__((mode(HI)));
12210 _ACEOF
12211 if ac_fn_c_try_compile "$LINENO"; then :
12212 libat_cv_have_mode_HI=yes
12213 else
12214 libat_cv_have_mode_HI=no
12216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_HI" >&5
12219 $as_echo "$libat_cv_have_mode_HI" >&6; }
12221 yesno=`echo $libat_cv_have_mode_HI | tr 'yesno' '1 0 '`
12223 cat >>confdefs.h <<_ACEOF
12224 #define HAVE_INT2 $yesno
12225 _ACEOF
12228 if test x$libat_cv_have_mode_HI = xyes; then
12229 SIZES="$SIZES 2"
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 4 byte integer" >&5
12234 $as_echo_n "checking for 4 byte integer... " >&6; }
12235 if test "${libat_cv_have_mode_SI+set}" = set; then :
12236 $as_echo_n "(cached) " >&6
12237 else
12238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12239 /* end confdefs.h. */
12240 int x __attribute__((mode(SI)));
12241 _ACEOF
12242 if ac_fn_c_try_compile "$LINENO"; then :
12243 libat_cv_have_mode_SI=yes
12244 else
12245 libat_cv_have_mode_SI=no
12247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_SI" >&5
12250 $as_echo "$libat_cv_have_mode_SI" >&6; }
12252 yesno=`echo $libat_cv_have_mode_SI | tr 'yesno' '1 0 '`
12254 cat >>confdefs.h <<_ACEOF
12255 #define HAVE_INT4 $yesno
12256 _ACEOF
12259 if test x$libat_cv_have_mode_SI = xyes; then
12260 SIZES="$SIZES 4"
12264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 8 byte integer" >&5
12265 $as_echo_n "checking for 8 byte integer... " >&6; }
12266 if test "${libat_cv_have_mode_DI+set}" = set; then :
12267 $as_echo_n "(cached) " >&6
12268 else
12269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12270 /* end confdefs.h. */
12271 int x __attribute__((mode(DI)));
12272 _ACEOF
12273 if ac_fn_c_try_compile "$LINENO"; then :
12274 libat_cv_have_mode_DI=yes
12275 else
12276 libat_cv_have_mode_DI=no
12278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_DI" >&5
12281 $as_echo "$libat_cv_have_mode_DI" >&6; }
12283 yesno=`echo $libat_cv_have_mode_DI | tr 'yesno' '1 0 '`
12285 cat >>confdefs.h <<_ACEOF
12286 #define HAVE_INT8 $yesno
12287 _ACEOF
12290 if test x$libat_cv_have_mode_DI = xyes; then
12291 SIZES="$SIZES 8"
12295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 16 byte integer" >&5
12296 $as_echo_n "checking for 16 byte integer... " >&6; }
12297 if test "${libat_cv_have_mode_TI+set}" = set; then :
12298 $as_echo_n "(cached) " >&6
12299 else
12300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12301 /* end confdefs.h. */
12302 int x __attribute__((mode(TI)));
12303 _ACEOF
12304 if ac_fn_c_try_compile "$LINENO"; then :
12305 libat_cv_have_mode_TI=yes
12306 else
12307 libat_cv_have_mode_TI=no
12309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_TI" >&5
12312 $as_echo "$libat_cv_have_mode_TI" >&6; }
12314 yesno=`echo $libat_cv_have_mode_TI | tr 'yesno' '1 0 '`
12316 cat >>confdefs.h <<_ACEOF
12317 #define HAVE_INT16 $yesno
12318 _ACEOF
12321 if test x$libat_cv_have_mode_TI = xyes; then
12322 SIZES="$SIZES 16"
12327 # Check for compiler builtins of atomic operations.
12329 # Do link tests if possible, instead asm tests, limited to some platforms
12330 # see discussion in PR target/40134, PR libstdc++/40133 and the thread
12331 # starting at http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00322.html
12332 atomic_builtins_link_tests=no
12333 if test x$gcc_no_link != xyes; then
12334 # Can do link tests. Limit to some tested platforms
12335 case "$host" in
12336 *-*-linux* | *-*-uclinux* | *-*-kfreebsd*-gnu | *-*-gnu*)
12337 atomic_builtins_link_tests=yes
12339 esac
12344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 1" >&5
12345 $as_echo_n "checking for __atomic_load/store for size 1... " >&6; }
12346 if test "${libat_cv_have_at_ldst_1+set}" = set; then :
12347 $as_echo_n "(cached) " >&6
12348 else
12350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12351 /* end confdefs.h. */
12354 main ()
12356 typedef int T __attribute__((mode(QI)));
12357 T *x; volatile T sink; asm("" : "=g"(x));
12358 sink = __atomic_load_n(x, 0);
12359 __atomic_store_n(x, sink, 0);
12361 return 0;
12363 _ACEOF
12364 if test x$atomic_builtins_link_tests = xyes; then
12365 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12366 (eval $ac_link) 2>&5
12367 ac_status=$?
12368 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12369 test $ac_status = 0; }; then
12370 eval libat_cv_have_at_ldst_1=yes
12371 else
12372 eval libat_cv_have_at_ldst_1=no
12374 else
12375 old_CFLAGS="$CFLAGS"
12376 # Compile unoptimized.
12377 CFLAGS="$CFLAGS -O0 -S"
12378 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12379 (eval $ac_compile) 2>&5
12380 ac_status=$?
12381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12382 test $ac_status = 0; }; then
12383 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12384 eval libat_cv_have_at_ldst_1=no
12385 else
12386 eval libat_cv_have_at_ldst_1=yes
12388 else
12389 eval libat_cv_have_at_ldst_1=no
12391 CFLAGS="$old_CFLAGS"
12393 rm -f conftest*
12396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_1" >&5
12397 $as_echo "$libat_cv_have_at_ldst_1" >&6; }
12400 yesno=`echo $libat_cv_have_at_ldst_1 | tr 'yesno' '1 0 '`
12402 cat >>confdefs.h <<_ACEOF
12403 #define HAVE_ATOMIC_LDST_1 $yesno
12404 _ACEOF
12412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 2" >&5
12413 $as_echo_n "checking for __atomic_load/store for size 2... " >&6; }
12414 if test "${libat_cv_have_at_ldst_2+set}" = set; then :
12415 $as_echo_n "(cached) " >&6
12416 else
12418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12419 /* end confdefs.h. */
12422 main ()
12424 typedef int T __attribute__((mode(HI)));
12425 T *x; volatile T sink; asm("" : "=g"(x));
12426 sink = __atomic_load_n(x, 0);
12427 __atomic_store_n(x, sink, 0);
12429 return 0;
12431 _ACEOF
12432 if test x$atomic_builtins_link_tests = xyes; then
12433 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12434 (eval $ac_link) 2>&5
12435 ac_status=$?
12436 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12437 test $ac_status = 0; }; then
12438 eval libat_cv_have_at_ldst_2=yes
12439 else
12440 eval libat_cv_have_at_ldst_2=no
12442 else
12443 old_CFLAGS="$CFLAGS"
12444 # Compile unoptimized.
12445 CFLAGS="$CFLAGS -O0 -S"
12446 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12447 (eval $ac_compile) 2>&5
12448 ac_status=$?
12449 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12450 test $ac_status = 0; }; then
12451 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12452 eval libat_cv_have_at_ldst_2=no
12453 else
12454 eval libat_cv_have_at_ldst_2=yes
12456 else
12457 eval libat_cv_have_at_ldst_2=no
12459 CFLAGS="$old_CFLAGS"
12461 rm -f conftest*
12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_2" >&5
12465 $as_echo "$libat_cv_have_at_ldst_2" >&6; }
12468 yesno=`echo $libat_cv_have_at_ldst_2 | tr 'yesno' '1 0 '`
12470 cat >>confdefs.h <<_ACEOF
12471 #define HAVE_ATOMIC_LDST_2 $yesno
12472 _ACEOF
12480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 4" >&5
12481 $as_echo_n "checking for __atomic_load/store for size 4... " >&6; }
12482 if test "${libat_cv_have_at_ldst_4+set}" = set; then :
12483 $as_echo_n "(cached) " >&6
12484 else
12486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12487 /* end confdefs.h. */
12490 main ()
12492 typedef int T __attribute__((mode(SI)));
12493 T *x; volatile T sink; asm("" : "=g"(x));
12494 sink = __atomic_load_n(x, 0);
12495 __atomic_store_n(x, sink, 0);
12497 return 0;
12499 _ACEOF
12500 if test x$atomic_builtins_link_tests = xyes; then
12501 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12502 (eval $ac_link) 2>&5
12503 ac_status=$?
12504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12505 test $ac_status = 0; }; then
12506 eval libat_cv_have_at_ldst_4=yes
12507 else
12508 eval libat_cv_have_at_ldst_4=no
12510 else
12511 old_CFLAGS="$CFLAGS"
12512 # Compile unoptimized.
12513 CFLAGS="$CFLAGS -O0 -S"
12514 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12515 (eval $ac_compile) 2>&5
12516 ac_status=$?
12517 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12518 test $ac_status = 0; }; then
12519 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12520 eval libat_cv_have_at_ldst_4=no
12521 else
12522 eval libat_cv_have_at_ldst_4=yes
12524 else
12525 eval libat_cv_have_at_ldst_4=no
12527 CFLAGS="$old_CFLAGS"
12529 rm -f conftest*
12532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_4" >&5
12533 $as_echo "$libat_cv_have_at_ldst_4" >&6; }
12536 yesno=`echo $libat_cv_have_at_ldst_4 | tr 'yesno' '1 0 '`
12538 cat >>confdefs.h <<_ACEOF
12539 #define HAVE_ATOMIC_LDST_4 $yesno
12540 _ACEOF
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 8" >&5
12549 $as_echo_n "checking for __atomic_load/store for size 8... " >&6; }
12550 if test "${libat_cv_have_at_ldst_8+set}" = set; then :
12551 $as_echo_n "(cached) " >&6
12552 else
12554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12555 /* end confdefs.h. */
12558 main ()
12560 typedef int T __attribute__((mode(DI)));
12561 T *x; volatile T sink; asm("" : "=g"(x));
12562 sink = __atomic_load_n(x, 0);
12563 __atomic_store_n(x, sink, 0);
12565 return 0;
12567 _ACEOF
12568 if test x$atomic_builtins_link_tests = xyes; then
12569 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12570 (eval $ac_link) 2>&5
12571 ac_status=$?
12572 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12573 test $ac_status = 0; }; then
12574 eval libat_cv_have_at_ldst_8=yes
12575 else
12576 eval libat_cv_have_at_ldst_8=no
12578 else
12579 old_CFLAGS="$CFLAGS"
12580 # Compile unoptimized.
12581 CFLAGS="$CFLAGS -O0 -S"
12582 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12583 (eval $ac_compile) 2>&5
12584 ac_status=$?
12585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12586 test $ac_status = 0; }; then
12587 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12588 eval libat_cv_have_at_ldst_8=no
12589 else
12590 eval libat_cv_have_at_ldst_8=yes
12592 else
12593 eval libat_cv_have_at_ldst_8=no
12595 CFLAGS="$old_CFLAGS"
12597 rm -f conftest*
12600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_8" >&5
12601 $as_echo "$libat_cv_have_at_ldst_8" >&6; }
12604 yesno=`echo $libat_cv_have_at_ldst_8 | tr 'yesno' '1 0 '`
12606 cat >>confdefs.h <<_ACEOF
12607 #define HAVE_ATOMIC_LDST_8 $yesno
12608 _ACEOF
12616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 16" >&5
12617 $as_echo_n "checking for __atomic_load/store for size 16... " >&6; }
12618 if test "${libat_cv_have_at_ldst_16+set}" = set; then :
12619 $as_echo_n "(cached) " >&6
12620 else
12622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12623 /* end confdefs.h. */
12626 main ()
12628 typedef int T __attribute__((mode(TI)));
12629 T *x; volatile T sink; asm("" : "=g"(x));
12630 sink = __atomic_load_n(x, 0);
12631 __atomic_store_n(x, sink, 0);
12633 return 0;
12635 _ACEOF
12636 if test x$atomic_builtins_link_tests = xyes; then
12637 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12638 (eval $ac_link) 2>&5
12639 ac_status=$?
12640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12641 test $ac_status = 0; }; then
12642 eval libat_cv_have_at_ldst_16=yes
12643 else
12644 eval libat_cv_have_at_ldst_16=no
12646 else
12647 old_CFLAGS="$CFLAGS"
12648 # Compile unoptimized.
12649 CFLAGS="$CFLAGS -O0 -S"
12650 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12651 (eval $ac_compile) 2>&5
12652 ac_status=$?
12653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12654 test $ac_status = 0; }; then
12655 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12656 eval libat_cv_have_at_ldst_16=no
12657 else
12658 eval libat_cv_have_at_ldst_16=yes
12660 else
12661 eval libat_cv_have_at_ldst_16=no
12663 CFLAGS="$old_CFLAGS"
12665 rm -f conftest*
12668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_16" >&5
12669 $as_echo "$libat_cv_have_at_ldst_16" >&6; }
12672 yesno=`echo $libat_cv_have_at_ldst_16 | tr 'yesno' '1 0 '`
12674 cat >>confdefs.h <<_ACEOF
12675 #define HAVE_ATOMIC_LDST_16 $yesno
12676 _ACEOF
12685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 1" >&5
12686 $as_echo_n "checking for __atomic_test_and_set for size 1... " >&6; }
12687 if test "${libat_cv_have_at_tas_1+set}" = set; then :
12688 $as_echo_n "(cached) " >&6
12689 else
12691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12692 /* end confdefs.h. */
12695 main ()
12697 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12698 __atomic_test_and_set(x, 0);
12700 return 0;
12702 _ACEOF
12703 if test x$atomic_builtins_link_tests = xyes; then
12704 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12705 (eval $ac_link) 2>&5
12706 ac_status=$?
12707 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12708 test $ac_status = 0; }; then
12709 eval libat_cv_have_at_tas_1=yes
12710 else
12711 eval libat_cv_have_at_tas_1=no
12713 else
12714 old_CFLAGS="$CFLAGS"
12715 # Compile unoptimized.
12716 CFLAGS="$CFLAGS -O0 -S"
12717 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12718 (eval $ac_compile) 2>&5
12719 ac_status=$?
12720 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12721 test $ac_status = 0; }; then
12722 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12723 eval libat_cv_have_at_tas_1=no
12724 else
12725 eval libat_cv_have_at_tas_1=yes
12727 else
12728 eval libat_cv_have_at_tas_1=no
12730 CFLAGS="$old_CFLAGS"
12732 rm -f conftest*
12735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_1" >&5
12736 $as_echo "$libat_cv_have_at_tas_1" >&6; }
12739 yesno=`echo $libat_cv_have_at_tas_1 | tr 'yesno' '1 0 '`
12741 cat >>confdefs.h <<_ACEOF
12742 #define HAVE_ATOMIC_TAS_1 $yesno
12743 _ACEOF
12750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 2" >&5
12751 $as_echo_n "checking for __atomic_test_and_set for size 2... " >&6; }
12752 if test "${libat_cv_have_at_tas_2+set}" = set; then :
12753 $as_echo_n "(cached) " >&6
12754 else
12756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12757 /* end confdefs.h. */
12760 main ()
12762 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12763 __atomic_test_and_set(x, 0);
12765 return 0;
12767 _ACEOF
12768 if test x$atomic_builtins_link_tests = xyes; then
12769 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12770 (eval $ac_link) 2>&5
12771 ac_status=$?
12772 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12773 test $ac_status = 0; }; then
12774 eval libat_cv_have_at_tas_2=yes
12775 else
12776 eval libat_cv_have_at_tas_2=no
12778 else
12779 old_CFLAGS="$CFLAGS"
12780 # Compile unoptimized.
12781 CFLAGS="$CFLAGS -O0 -S"
12782 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12783 (eval $ac_compile) 2>&5
12784 ac_status=$?
12785 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12786 test $ac_status = 0; }; then
12787 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12788 eval libat_cv_have_at_tas_2=no
12789 else
12790 eval libat_cv_have_at_tas_2=yes
12792 else
12793 eval libat_cv_have_at_tas_2=no
12795 CFLAGS="$old_CFLAGS"
12797 rm -f conftest*
12800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_2" >&5
12801 $as_echo "$libat_cv_have_at_tas_2" >&6; }
12804 yesno=`echo $libat_cv_have_at_tas_2 | tr 'yesno' '1 0 '`
12806 cat >>confdefs.h <<_ACEOF
12807 #define HAVE_ATOMIC_TAS_2 $yesno
12808 _ACEOF
12815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 4" >&5
12816 $as_echo_n "checking for __atomic_test_and_set for size 4... " >&6; }
12817 if test "${libat_cv_have_at_tas_4+set}" = set; then :
12818 $as_echo_n "(cached) " >&6
12819 else
12821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12822 /* end confdefs.h. */
12825 main ()
12827 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12828 __atomic_test_and_set(x, 0);
12830 return 0;
12832 _ACEOF
12833 if test x$atomic_builtins_link_tests = xyes; then
12834 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12835 (eval $ac_link) 2>&5
12836 ac_status=$?
12837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12838 test $ac_status = 0; }; then
12839 eval libat_cv_have_at_tas_4=yes
12840 else
12841 eval libat_cv_have_at_tas_4=no
12843 else
12844 old_CFLAGS="$CFLAGS"
12845 # Compile unoptimized.
12846 CFLAGS="$CFLAGS -O0 -S"
12847 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12848 (eval $ac_compile) 2>&5
12849 ac_status=$?
12850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12851 test $ac_status = 0; }; then
12852 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12853 eval libat_cv_have_at_tas_4=no
12854 else
12855 eval libat_cv_have_at_tas_4=yes
12857 else
12858 eval libat_cv_have_at_tas_4=no
12860 CFLAGS="$old_CFLAGS"
12862 rm -f conftest*
12865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_4" >&5
12866 $as_echo "$libat_cv_have_at_tas_4" >&6; }
12869 yesno=`echo $libat_cv_have_at_tas_4 | tr 'yesno' '1 0 '`
12871 cat >>confdefs.h <<_ACEOF
12872 #define HAVE_ATOMIC_TAS_4 $yesno
12873 _ACEOF
12880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 8" >&5
12881 $as_echo_n "checking for __atomic_test_and_set for size 8... " >&6; }
12882 if test "${libat_cv_have_at_tas_8+set}" = set; then :
12883 $as_echo_n "(cached) " >&6
12884 else
12886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12887 /* end confdefs.h. */
12890 main ()
12892 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
12893 __atomic_test_and_set(x, 0);
12895 return 0;
12897 _ACEOF
12898 if test x$atomic_builtins_link_tests = xyes; then
12899 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12900 (eval $ac_link) 2>&5
12901 ac_status=$?
12902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12903 test $ac_status = 0; }; then
12904 eval libat_cv_have_at_tas_8=yes
12905 else
12906 eval libat_cv_have_at_tas_8=no
12908 else
12909 old_CFLAGS="$CFLAGS"
12910 # Compile unoptimized.
12911 CFLAGS="$CFLAGS -O0 -S"
12912 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12913 (eval $ac_compile) 2>&5
12914 ac_status=$?
12915 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12916 test $ac_status = 0; }; then
12917 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12918 eval libat_cv_have_at_tas_8=no
12919 else
12920 eval libat_cv_have_at_tas_8=yes
12922 else
12923 eval libat_cv_have_at_tas_8=no
12925 CFLAGS="$old_CFLAGS"
12927 rm -f conftest*
12930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_8" >&5
12931 $as_echo "$libat_cv_have_at_tas_8" >&6; }
12934 yesno=`echo $libat_cv_have_at_tas_8 | tr 'yesno' '1 0 '`
12936 cat >>confdefs.h <<_ACEOF
12937 #define HAVE_ATOMIC_TAS_8 $yesno
12938 _ACEOF
12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 16" >&5
12946 $as_echo_n "checking for __atomic_test_and_set for size 16... " >&6; }
12947 if test "${libat_cv_have_at_tas_16+set}" = set; then :
12948 $as_echo_n "(cached) " >&6
12949 else
12951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12952 /* end confdefs.h. */
12955 main ()
12957 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
12958 __atomic_test_and_set(x, 0);
12960 return 0;
12962 _ACEOF
12963 if test x$atomic_builtins_link_tests = xyes; then
12964 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12965 (eval $ac_link) 2>&5
12966 ac_status=$?
12967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12968 test $ac_status = 0; }; then
12969 eval libat_cv_have_at_tas_16=yes
12970 else
12971 eval libat_cv_have_at_tas_16=no
12973 else
12974 old_CFLAGS="$CFLAGS"
12975 # Compile unoptimized.
12976 CFLAGS="$CFLAGS -O0 -S"
12977 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12978 (eval $ac_compile) 2>&5
12979 ac_status=$?
12980 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12981 test $ac_status = 0; }; then
12982 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12983 eval libat_cv_have_at_tas_16=no
12984 else
12985 eval libat_cv_have_at_tas_16=yes
12987 else
12988 eval libat_cv_have_at_tas_16=no
12990 CFLAGS="$old_CFLAGS"
12992 rm -f conftest*
12995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_16" >&5
12996 $as_echo "$libat_cv_have_at_tas_16" >&6; }
12999 yesno=`echo $libat_cv_have_at_tas_16 | tr 'yesno' '1 0 '`
13001 cat >>confdefs.h <<_ACEOF
13002 #define HAVE_ATOMIC_TAS_16 $yesno
13003 _ACEOF
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 1" >&5
13012 $as_echo_n "checking for __atomic_exchange for size 1... " >&6; }
13013 if test "${libat_cv_have_at_exch_1+set}" = set; then :
13014 $as_echo_n "(cached) " >&6
13015 else
13017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13018 /* end confdefs.h. */
13021 main ()
13023 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
13024 __atomic_exchange_n(x, 0, 0);
13026 return 0;
13028 _ACEOF
13029 if test x$atomic_builtins_link_tests = xyes; then
13030 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13031 (eval $ac_link) 2>&5
13032 ac_status=$?
13033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13034 test $ac_status = 0; }; then
13035 eval libat_cv_have_at_exch_1=yes
13036 else
13037 eval libat_cv_have_at_exch_1=no
13039 else
13040 old_CFLAGS="$CFLAGS"
13041 # Compile unoptimized.
13042 CFLAGS="$CFLAGS -O0 -S"
13043 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13044 (eval $ac_compile) 2>&5
13045 ac_status=$?
13046 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13047 test $ac_status = 0; }; then
13048 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13049 eval libat_cv_have_at_exch_1=no
13050 else
13051 eval libat_cv_have_at_exch_1=yes
13053 else
13054 eval libat_cv_have_at_exch_1=no
13056 CFLAGS="$old_CFLAGS"
13058 rm -f conftest*
13061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_1" >&5
13062 $as_echo "$libat_cv_have_at_exch_1" >&6; }
13065 yesno=`echo $libat_cv_have_at_exch_1 | tr 'yesno' '1 0 '`
13067 cat >>confdefs.h <<_ACEOF
13068 #define HAVE_ATOMIC_EXCHANGE_1 $yesno
13069 _ACEOF
13076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 2" >&5
13077 $as_echo_n "checking for __atomic_exchange for size 2... " >&6; }
13078 if test "${libat_cv_have_at_exch_2+set}" = set; then :
13079 $as_echo_n "(cached) " >&6
13080 else
13082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13083 /* end confdefs.h. */
13086 main ()
13088 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
13089 __atomic_exchange_n(x, 0, 0);
13091 return 0;
13093 _ACEOF
13094 if test x$atomic_builtins_link_tests = xyes; then
13095 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13096 (eval $ac_link) 2>&5
13097 ac_status=$?
13098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13099 test $ac_status = 0; }; then
13100 eval libat_cv_have_at_exch_2=yes
13101 else
13102 eval libat_cv_have_at_exch_2=no
13104 else
13105 old_CFLAGS="$CFLAGS"
13106 # Compile unoptimized.
13107 CFLAGS="$CFLAGS -O0 -S"
13108 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13109 (eval $ac_compile) 2>&5
13110 ac_status=$?
13111 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13112 test $ac_status = 0; }; then
13113 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13114 eval libat_cv_have_at_exch_2=no
13115 else
13116 eval libat_cv_have_at_exch_2=yes
13118 else
13119 eval libat_cv_have_at_exch_2=no
13121 CFLAGS="$old_CFLAGS"
13123 rm -f conftest*
13126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_2" >&5
13127 $as_echo "$libat_cv_have_at_exch_2" >&6; }
13130 yesno=`echo $libat_cv_have_at_exch_2 | tr 'yesno' '1 0 '`
13132 cat >>confdefs.h <<_ACEOF
13133 #define HAVE_ATOMIC_EXCHANGE_2 $yesno
13134 _ACEOF
13141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 4" >&5
13142 $as_echo_n "checking for __atomic_exchange for size 4... " >&6; }
13143 if test "${libat_cv_have_at_exch_4+set}" = set; then :
13144 $as_echo_n "(cached) " >&6
13145 else
13147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13148 /* end confdefs.h. */
13151 main ()
13153 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
13154 __atomic_exchange_n(x, 0, 0);
13156 return 0;
13158 _ACEOF
13159 if test x$atomic_builtins_link_tests = xyes; then
13160 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13161 (eval $ac_link) 2>&5
13162 ac_status=$?
13163 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13164 test $ac_status = 0; }; then
13165 eval libat_cv_have_at_exch_4=yes
13166 else
13167 eval libat_cv_have_at_exch_4=no
13169 else
13170 old_CFLAGS="$CFLAGS"
13171 # Compile unoptimized.
13172 CFLAGS="$CFLAGS -O0 -S"
13173 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13174 (eval $ac_compile) 2>&5
13175 ac_status=$?
13176 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13177 test $ac_status = 0; }; then
13178 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13179 eval libat_cv_have_at_exch_4=no
13180 else
13181 eval libat_cv_have_at_exch_4=yes
13183 else
13184 eval libat_cv_have_at_exch_4=no
13186 CFLAGS="$old_CFLAGS"
13188 rm -f conftest*
13191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_4" >&5
13192 $as_echo "$libat_cv_have_at_exch_4" >&6; }
13195 yesno=`echo $libat_cv_have_at_exch_4 | tr 'yesno' '1 0 '`
13197 cat >>confdefs.h <<_ACEOF
13198 #define HAVE_ATOMIC_EXCHANGE_4 $yesno
13199 _ACEOF
13206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 8" >&5
13207 $as_echo_n "checking for __atomic_exchange for size 8... " >&6; }
13208 if test "${libat_cv_have_at_exch_8+set}" = set; then :
13209 $as_echo_n "(cached) " >&6
13210 else
13212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13213 /* end confdefs.h. */
13216 main ()
13218 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
13219 __atomic_exchange_n(x, 0, 0);
13221 return 0;
13223 _ACEOF
13224 if test x$atomic_builtins_link_tests = xyes; then
13225 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13226 (eval $ac_link) 2>&5
13227 ac_status=$?
13228 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13229 test $ac_status = 0; }; then
13230 eval libat_cv_have_at_exch_8=yes
13231 else
13232 eval libat_cv_have_at_exch_8=no
13234 else
13235 old_CFLAGS="$CFLAGS"
13236 # Compile unoptimized.
13237 CFLAGS="$CFLAGS -O0 -S"
13238 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13239 (eval $ac_compile) 2>&5
13240 ac_status=$?
13241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13242 test $ac_status = 0; }; then
13243 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13244 eval libat_cv_have_at_exch_8=no
13245 else
13246 eval libat_cv_have_at_exch_8=yes
13248 else
13249 eval libat_cv_have_at_exch_8=no
13251 CFLAGS="$old_CFLAGS"
13253 rm -f conftest*
13256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_8" >&5
13257 $as_echo "$libat_cv_have_at_exch_8" >&6; }
13260 yesno=`echo $libat_cv_have_at_exch_8 | tr 'yesno' '1 0 '`
13262 cat >>confdefs.h <<_ACEOF
13263 #define HAVE_ATOMIC_EXCHANGE_8 $yesno
13264 _ACEOF
13271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 16" >&5
13272 $as_echo_n "checking for __atomic_exchange for size 16... " >&6; }
13273 if test "${libat_cv_have_at_exch_16+set}" = set; then :
13274 $as_echo_n "(cached) " >&6
13275 else
13277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13278 /* end confdefs.h. */
13281 main ()
13283 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
13284 __atomic_exchange_n(x, 0, 0);
13286 return 0;
13288 _ACEOF
13289 if test x$atomic_builtins_link_tests = xyes; then
13290 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13291 (eval $ac_link) 2>&5
13292 ac_status=$?
13293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13294 test $ac_status = 0; }; then
13295 eval libat_cv_have_at_exch_16=yes
13296 else
13297 eval libat_cv_have_at_exch_16=no
13299 else
13300 old_CFLAGS="$CFLAGS"
13301 # Compile unoptimized.
13302 CFLAGS="$CFLAGS -O0 -S"
13303 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13304 (eval $ac_compile) 2>&5
13305 ac_status=$?
13306 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13307 test $ac_status = 0; }; then
13308 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13309 eval libat_cv_have_at_exch_16=no
13310 else
13311 eval libat_cv_have_at_exch_16=yes
13313 else
13314 eval libat_cv_have_at_exch_16=no
13316 CFLAGS="$old_CFLAGS"
13318 rm -f conftest*
13321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_16" >&5
13322 $as_echo "$libat_cv_have_at_exch_16" >&6; }
13325 yesno=`echo $libat_cv_have_at_exch_16 | tr 'yesno' '1 0 '`
13327 cat >>confdefs.h <<_ACEOF
13328 #define HAVE_ATOMIC_EXCHANGE_16 $yesno
13329 _ACEOF
13337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 1" >&5
13338 $as_echo_n "checking for __atomic_compare_exchange for size 1... " >&6; }
13339 if test "${libat_cv_have_at_cas_1+set}" = set; then :
13340 $as_echo_n "(cached) " >&6
13341 else
13343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13344 /* end confdefs.h. */
13347 main ()
13349 typedef int T __attribute__((mode(QI))); T *x, *y;
13350 asm("" : "=g"(x), "=g"(y));
13351 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13353 return 0;
13355 _ACEOF
13356 if test x$atomic_builtins_link_tests = xyes; then
13357 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13358 (eval $ac_link) 2>&5
13359 ac_status=$?
13360 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13361 test $ac_status = 0; }; then
13362 eval libat_cv_have_at_cas_1=yes
13363 else
13364 eval libat_cv_have_at_cas_1=no
13366 else
13367 old_CFLAGS="$CFLAGS"
13368 # Compile unoptimized.
13369 CFLAGS="$CFLAGS -O0 -S"
13370 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13371 (eval $ac_compile) 2>&5
13372 ac_status=$?
13373 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13374 test $ac_status = 0; }; then
13375 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13376 eval libat_cv_have_at_cas_1=no
13377 else
13378 eval libat_cv_have_at_cas_1=yes
13380 else
13381 eval libat_cv_have_at_cas_1=no
13383 CFLAGS="$old_CFLAGS"
13385 rm -f conftest*
13388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_1" >&5
13389 $as_echo "$libat_cv_have_at_cas_1" >&6; }
13392 yesno=`echo $libat_cv_have_at_cas_1 | tr 'yesno' '1 0 '`
13394 cat >>confdefs.h <<_ACEOF
13395 #define HAVE_ATOMIC_CAS_1 $yesno
13396 _ACEOF
13403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 2" >&5
13404 $as_echo_n "checking for __atomic_compare_exchange for size 2... " >&6; }
13405 if test "${libat_cv_have_at_cas_2+set}" = set; then :
13406 $as_echo_n "(cached) " >&6
13407 else
13409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13410 /* end confdefs.h. */
13413 main ()
13415 typedef int T __attribute__((mode(HI))); T *x, *y;
13416 asm("" : "=g"(x), "=g"(y));
13417 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13419 return 0;
13421 _ACEOF
13422 if test x$atomic_builtins_link_tests = xyes; then
13423 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13424 (eval $ac_link) 2>&5
13425 ac_status=$?
13426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13427 test $ac_status = 0; }; then
13428 eval libat_cv_have_at_cas_2=yes
13429 else
13430 eval libat_cv_have_at_cas_2=no
13432 else
13433 old_CFLAGS="$CFLAGS"
13434 # Compile unoptimized.
13435 CFLAGS="$CFLAGS -O0 -S"
13436 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13437 (eval $ac_compile) 2>&5
13438 ac_status=$?
13439 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13440 test $ac_status = 0; }; then
13441 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13442 eval libat_cv_have_at_cas_2=no
13443 else
13444 eval libat_cv_have_at_cas_2=yes
13446 else
13447 eval libat_cv_have_at_cas_2=no
13449 CFLAGS="$old_CFLAGS"
13451 rm -f conftest*
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_2" >&5
13455 $as_echo "$libat_cv_have_at_cas_2" >&6; }
13458 yesno=`echo $libat_cv_have_at_cas_2 | tr 'yesno' '1 0 '`
13460 cat >>confdefs.h <<_ACEOF
13461 #define HAVE_ATOMIC_CAS_2 $yesno
13462 _ACEOF
13469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 4" >&5
13470 $as_echo_n "checking for __atomic_compare_exchange for size 4... " >&6; }
13471 if test "${libat_cv_have_at_cas_4+set}" = set; then :
13472 $as_echo_n "(cached) " >&6
13473 else
13475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13476 /* end confdefs.h. */
13479 main ()
13481 typedef int T __attribute__((mode(SI))); T *x, *y;
13482 asm("" : "=g"(x), "=g"(y));
13483 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13485 return 0;
13487 _ACEOF
13488 if test x$atomic_builtins_link_tests = xyes; then
13489 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13490 (eval $ac_link) 2>&5
13491 ac_status=$?
13492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13493 test $ac_status = 0; }; then
13494 eval libat_cv_have_at_cas_4=yes
13495 else
13496 eval libat_cv_have_at_cas_4=no
13498 else
13499 old_CFLAGS="$CFLAGS"
13500 # Compile unoptimized.
13501 CFLAGS="$CFLAGS -O0 -S"
13502 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13503 (eval $ac_compile) 2>&5
13504 ac_status=$?
13505 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13506 test $ac_status = 0; }; then
13507 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13508 eval libat_cv_have_at_cas_4=no
13509 else
13510 eval libat_cv_have_at_cas_4=yes
13512 else
13513 eval libat_cv_have_at_cas_4=no
13515 CFLAGS="$old_CFLAGS"
13517 rm -f conftest*
13520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_4" >&5
13521 $as_echo "$libat_cv_have_at_cas_4" >&6; }
13524 yesno=`echo $libat_cv_have_at_cas_4 | tr 'yesno' '1 0 '`
13526 cat >>confdefs.h <<_ACEOF
13527 #define HAVE_ATOMIC_CAS_4 $yesno
13528 _ACEOF
13535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 8" >&5
13536 $as_echo_n "checking for __atomic_compare_exchange for size 8... " >&6; }
13537 if test "${libat_cv_have_at_cas_8+set}" = set; then :
13538 $as_echo_n "(cached) " >&6
13539 else
13541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13542 /* end confdefs.h. */
13545 main ()
13547 typedef int T __attribute__((mode(DI))); T *x, *y;
13548 asm("" : "=g"(x), "=g"(y));
13549 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13551 return 0;
13553 _ACEOF
13554 if test x$atomic_builtins_link_tests = xyes; then
13555 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13556 (eval $ac_link) 2>&5
13557 ac_status=$?
13558 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13559 test $ac_status = 0; }; then
13560 eval libat_cv_have_at_cas_8=yes
13561 else
13562 eval libat_cv_have_at_cas_8=no
13564 else
13565 old_CFLAGS="$CFLAGS"
13566 # Compile unoptimized.
13567 CFLAGS="$CFLAGS -O0 -S"
13568 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13569 (eval $ac_compile) 2>&5
13570 ac_status=$?
13571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13572 test $ac_status = 0; }; then
13573 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13574 eval libat_cv_have_at_cas_8=no
13575 else
13576 eval libat_cv_have_at_cas_8=yes
13578 else
13579 eval libat_cv_have_at_cas_8=no
13581 CFLAGS="$old_CFLAGS"
13583 rm -f conftest*
13586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_8" >&5
13587 $as_echo "$libat_cv_have_at_cas_8" >&6; }
13590 yesno=`echo $libat_cv_have_at_cas_8 | tr 'yesno' '1 0 '`
13592 cat >>confdefs.h <<_ACEOF
13593 #define HAVE_ATOMIC_CAS_8 $yesno
13594 _ACEOF
13601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 16" >&5
13602 $as_echo_n "checking for __atomic_compare_exchange for size 16... " >&6; }
13603 if test "${libat_cv_have_at_cas_16+set}" = set; then :
13604 $as_echo_n "(cached) " >&6
13605 else
13607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13608 /* end confdefs.h. */
13611 main ()
13613 typedef int T __attribute__((mode(TI))); T *x, *y;
13614 asm("" : "=g"(x), "=g"(y));
13615 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13617 return 0;
13619 _ACEOF
13620 if test x$atomic_builtins_link_tests = xyes; then
13621 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13622 (eval $ac_link) 2>&5
13623 ac_status=$?
13624 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13625 test $ac_status = 0; }; then
13626 eval libat_cv_have_at_cas_16=yes
13627 else
13628 eval libat_cv_have_at_cas_16=no
13630 else
13631 old_CFLAGS="$CFLAGS"
13632 # Compile unoptimized.
13633 CFLAGS="$CFLAGS -O0 -S"
13634 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13635 (eval $ac_compile) 2>&5
13636 ac_status=$?
13637 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13638 test $ac_status = 0; }; then
13639 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13640 eval libat_cv_have_at_cas_16=no
13641 else
13642 eval libat_cv_have_at_cas_16=yes
13644 else
13645 eval libat_cv_have_at_cas_16=no
13647 CFLAGS="$old_CFLAGS"
13649 rm -f conftest*
13652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_16" >&5
13653 $as_echo "$libat_cv_have_at_cas_16" >&6; }
13656 yesno=`echo $libat_cv_have_at_cas_16 | tr 'yesno' '1 0 '`
13658 cat >>confdefs.h <<_ACEOF
13659 #define HAVE_ATOMIC_CAS_16 $yesno
13660 _ACEOF
13668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 1" >&5
13669 $as_echo_n "checking for __atomic_fetch_add for size 1... " >&6; }
13670 if test "${libat_cv_have_at_fadd_1+set}" = set; then :
13671 $as_echo_n "(cached) " >&6
13672 else
13674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13675 /* end confdefs.h. */
13678 main ()
13680 typedef int T __attribute__((mode(QI))); T *x, y;
13681 asm("" : "=g"(x), "=g"(y));
13682 __atomic_fetch_add (x, y, 0);
13683 __atomic_add_fetch (x, y, 0);
13685 return 0;
13687 _ACEOF
13688 if test x$atomic_builtins_link_tests = xyes; then
13689 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13690 (eval $ac_link) 2>&5
13691 ac_status=$?
13692 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13693 test $ac_status = 0; }; then
13694 eval libat_cv_have_at_fadd_1=yes
13695 else
13696 eval libat_cv_have_at_fadd_1=no
13698 else
13699 old_CFLAGS="$CFLAGS"
13700 # Compile unoptimized.
13701 CFLAGS="$CFLAGS -O0 -S"
13702 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13703 (eval $ac_compile) 2>&5
13704 ac_status=$?
13705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13706 test $ac_status = 0; }; then
13707 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13708 eval libat_cv_have_at_fadd_1=no
13709 else
13710 eval libat_cv_have_at_fadd_1=yes
13712 else
13713 eval libat_cv_have_at_fadd_1=no
13715 CFLAGS="$old_CFLAGS"
13717 rm -f conftest*
13720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_1" >&5
13721 $as_echo "$libat_cv_have_at_fadd_1" >&6; }
13724 yesno=`echo $libat_cv_have_at_fadd_1 | tr 'yesno' '1 0 '`
13726 cat >>confdefs.h <<_ACEOF
13727 #define HAVE_ATOMIC_FETCH_ADD_1 $yesno
13728 _ACEOF
13735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 2" >&5
13736 $as_echo_n "checking for __atomic_fetch_add for size 2... " >&6; }
13737 if test "${libat_cv_have_at_fadd_2+set}" = set; then :
13738 $as_echo_n "(cached) " >&6
13739 else
13741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13742 /* end confdefs.h. */
13745 main ()
13747 typedef int T __attribute__((mode(HI))); T *x, y;
13748 asm("" : "=g"(x), "=g"(y));
13749 __atomic_fetch_add (x, y, 0);
13750 __atomic_add_fetch (x, y, 0);
13752 return 0;
13754 _ACEOF
13755 if test x$atomic_builtins_link_tests = xyes; then
13756 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13757 (eval $ac_link) 2>&5
13758 ac_status=$?
13759 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13760 test $ac_status = 0; }; then
13761 eval libat_cv_have_at_fadd_2=yes
13762 else
13763 eval libat_cv_have_at_fadd_2=no
13765 else
13766 old_CFLAGS="$CFLAGS"
13767 # Compile unoptimized.
13768 CFLAGS="$CFLAGS -O0 -S"
13769 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13770 (eval $ac_compile) 2>&5
13771 ac_status=$?
13772 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13773 test $ac_status = 0; }; then
13774 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13775 eval libat_cv_have_at_fadd_2=no
13776 else
13777 eval libat_cv_have_at_fadd_2=yes
13779 else
13780 eval libat_cv_have_at_fadd_2=no
13782 CFLAGS="$old_CFLAGS"
13784 rm -f conftest*
13787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_2" >&5
13788 $as_echo "$libat_cv_have_at_fadd_2" >&6; }
13791 yesno=`echo $libat_cv_have_at_fadd_2 | tr 'yesno' '1 0 '`
13793 cat >>confdefs.h <<_ACEOF
13794 #define HAVE_ATOMIC_FETCH_ADD_2 $yesno
13795 _ACEOF
13802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 4" >&5
13803 $as_echo_n "checking for __atomic_fetch_add for size 4... " >&6; }
13804 if test "${libat_cv_have_at_fadd_4+set}" = set; then :
13805 $as_echo_n "(cached) " >&6
13806 else
13808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13809 /* end confdefs.h. */
13812 main ()
13814 typedef int T __attribute__((mode(SI))); T *x, y;
13815 asm("" : "=g"(x), "=g"(y));
13816 __atomic_fetch_add (x, y, 0);
13817 __atomic_add_fetch (x, y, 0);
13819 return 0;
13821 _ACEOF
13822 if test x$atomic_builtins_link_tests = xyes; then
13823 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13824 (eval $ac_link) 2>&5
13825 ac_status=$?
13826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13827 test $ac_status = 0; }; then
13828 eval libat_cv_have_at_fadd_4=yes
13829 else
13830 eval libat_cv_have_at_fadd_4=no
13832 else
13833 old_CFLAGS="$CFLAGS"
13834 # Compile unoptimized.
13835 CFLAGS="$CFLAGS -O0 -S"
13836 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13837 (eval $ac_compile) 2>&5
13838 ac_status=$?
13839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13840 test $ac_status = 0; }; then
13841 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13842 eval libat_cv_have_at_fadd_4=no
13843 else
13844 eval libat_cv_have_at_fadd_4=yes
13846 else
13847 eval libat_cv_have_at_fadd_4=no
13849 CFLAGS="$old_CFLAGS"
13851 rm -f conftest*
13854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_4" >&5
13855 $as_echo "$libat_cv_have_at_fadd_4" >&6; }
13858 yesno=`echo $libat_cv_have_at_fadd_4 | tr 'yesno' '1 0 '`
13860 cat >>confdefs.h <<_ACEOF
13861 #define HAVE_ATOMIC_FETCH_ADD_4 $yesno
13862 _ACEOF
13869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 8" >&5
13870 $as_echo_n "checking for __atomic_fetch_add for size 8... " >&6; }
13871 if test "${libat_cv_have_at_fadd_8+set}" = set; then :
13872 $as_echo_n "(cached) " >&6
13873 else
13875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13876 /* end confdefs.h. */
13879 main ()
13881 typedef int T __attribute__((mode(DI))); T *x, y;
13882 asm("" : "=g"(x), "=g"(y));
13883 __atomic_fetch_add (x, y, 0);
13884 __atomic_add_fetch (x, y, 0);
13886 return 0;
13888 _ACEOF
13889 if test x$atomic_builtins_link_tests = xyes; then
13890 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13891 (eval $ac_link) 2>&5
13892 ac_status=$?
13893 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13894 test $ac_status = 0; }; then
13895 eval libat_cv_have_at_fadd_8=yes
13896 else
13897 eval libat_cv_have_at_fadd_8=no
13899 else
13900 old_CFLAGS="$CFLAGS"
13901 # Compile unoptimized.
13902 CFLAGS="$CFLAGS -O0 -S"
13903 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13904 (eval $ac_compile) 2>&5
13905 ac_status=$?
13906 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13907 test $ac_status = 0; }; then
13908 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13909 eval libat_cv_have_at_fadd_8=no
13910 else
13911 eval libat_cv_have_at_fadd_8=yes
13913 else
13914 eval libat_cv_have_at_fadd_8=no
13916 CFLAGS="$old_CFLAGS"
13918 rm -f conftest*
13921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_8" >&5
13922 $as_echo "$libat_cv_have_at_fadd_8" >&6; }
13925 yesno=`echo $libat_cv_have_at_fadd_8 | tr 'yesno' '1 0 '`
13927 cat >>confdefs.h <<_ACEOF
13928 #define HAVE_ATOMIC_FETCH_ADD_8 $yesno
13929 _ACEOF
13936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 16" >&5
13937 $as_echo_n "checking for __atomic_fetch_add for size 16... " >&6; }
13938 if test "${libat_cv_have_at_fadd_16+set}" = set; then :
13939 $as_echo_n "(cached) " >&6
13940 else
13942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13943 /* end confdefs.h. */
13946 main ()
13948 typedef int T __attribute__((mode(TI))); T *x, y;
13949 asm("" : "=g"(x), "=g"(y));
13950 __atomic_fetch_add (x, y, 0);
13951 __atomic_add_fetch (x, y, 0);
13953 return 0;
13955 _ACEOF
13956 if test x$atomic_builtins_link_tests = xyes; then
13957 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13958 (eval $ac_link) 2>&5
13959 ac_status=$?
13960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13961 test $ac_status = 0; }; then
13962 eval libat_cv_have_at_fadd_16=yes
13963 else
13964 eval libat_cv_have_at_fadd_16=no
13966 else
13967 old_CFLAGS="$CFLAGS"
13968 # Compile unoptimized.
13969 CFLAGS="$CFLAGS -O0 -S"
13970 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13971 (eval $ac_compile) 2>&5
13972 ac_status=$?
13973 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13974 test $ac_status = 0; }; then
13975 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13976 eval libat_cv_have_at_fadd_16=no
13977 else
13978 eval libat_cv_have_at_fadd_16=yes
13980 else
13981 eval libat_cv_have_at_fadd_16=no
13983 CFLAGS="$old_CFLAGS"
13985 rm -f conftest*
13988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_16" >&5
13989 $as_echo "$libat_cv_have_at_fadd_16" >&6; }
13992 yesno=`echo $libat_cv_have_at_fadd_16 | tr 'yesno' '1 0 '`
13994 cat >>confdefs.h <<_ACEOF
13995 #define HAVE_ATOMIC_FETCH_ADD_16 $yesno
13996 _ACEOF
14004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 1" >&5
14005 $as_echo_n "checking for __atomic_fetch_op for size 1... " >&6; }
14006 if test "${libat_cv_have_at_fop_1+set}" = set; then :
14007 $as_echo_n "(cached) " >&6
14008 else
14010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14011 /* end confdefs.h. */
14014 main ()
14016 typedef int T __attribute__((mode(QI))); T *x, y;
14017 asm("" : "=g"(x), "=g"(y));
14018 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14019 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14020 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14021 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14022 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14023 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14025 return 0;
14027 _ACEOF
14028 if test x$atomic_builtins_link_tests = xyes; then
14029 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14030 (eval $ac_link) 2>&5
14031 ac_status=$?
14032 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14033 test $ac_status = 0; }; then
14034 eval libat_cv_have_at_fop_1=yes
14035 else
14036 eval libat_cv_have_at_fop_1=no
14038 else
14039 old_CFLAGS="$CFLAGS"
14040 # Compile unoptimized.
14041 CFLAGS="$CFLAGS -O0 -S"
14042 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14043 (eval $ac_compile) 2>&5
14044 ac_status=$?
14045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14046 test $ac_status = 0; }; then
14047 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14048 eval libat_cv_have_at_fop_1=no
14049 else
14050 eval libat_cv_have_at_fop_1=yes
14052 else
14053 eval libat_cv_have_at_fop_1=no
14055 CFLAGS="$old_CFLAGS"
14057 rm -f conftest*
14060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_1" >&5
14061 $as_echo "$libat_cv_have_at_fop_1" >&6; }
14064 yesno=`echo $libat_cv_have_at_fop_1 | tr 'yesno' '1 0 '`
14066 cat >>confdefs.h <<_ACEOF
14067 #define HAVE_ATOMIC_FETCH_OP_1 $yesno
14068 _ACEOF
14075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 2" >&5
14076 $as_echo_n "checking for __atomic_fetch_op for size 2... " >&6; }
14077 if test "${libat_cv_have_at_fop_2+set}" = set; then :
14078 $as_echo_n "(cached) " >&6
14079 else
14081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14082 /* end confdefs.h. */
14085 main ()
14087 typedef int T __attribute__((mode(HI))); T *x, y;
14088 asm("" : "=g"(x), "=g"(y));
14089 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14090 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14091 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14092 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14093 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14094 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14096 return 0;
14098 _ACEOF
14099 if test x$atomic_builtins_link_tests = xyes; then
14100 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14101 (eval $ac_link) 2>&5
14102 ac_status=$?
14103 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14104 test $ac_status = 0; }; then
14105 eval libat_cv_have_at_fop_2=yes
14106 else
14107 eval libat_cv_have_at_fop_2=no
14109 else
14110 old_CFLAGS="$CFLAGS"
14111 # Compile unoptimized.
14112 CFLAGS="$CFLAGS -O0 -S"
14113 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14114 (eval $ac_compile) 2>&5
14115 ac_status=$?
14116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14117 test $ac_status = 0; }; then
14118 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14119 eval libat_cv_have_at_fop_2=no
14120 else
14121 eval libat_cv_have_at_fop_2=yes
14123 else
14124 eval libat_cv_have_at_fop_2=no
14126 CFLAGS="$old_CFLAGS"
14128 rm -f conftest*
14131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_2" >&5
14132 $as_echo "$libat_cv_have_at_fop_2" >&6; }
14135 yesno=`echo $libat_cv_have_at_fop_2 | tr 'yesno' '1 0 '`
14137 cat >>confdefs.h <<_ACEOF
14138 #define HAVE_ATOMIC_FETCH_OP_2 $yesno
14139 _ACEOF
14146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 4" >&5
14147 $as_echo_n "checking for __atomic_fetch_op for size 4... " >&6; }
14148 if test "${libat_cv_have_at_fop_4+set}" = set; then :
14149 $as_echo_n "(cached) " >&6
14150 else
14152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14153 /* end confdefs.h. */
14156 main ()
14158 typedef int T __attribute__((mode(SI))); T *x, y;
14159 asm("" : "=g"(x), "=g"(y));
14160 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14161 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14162 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14163 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14164 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14165 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14167 return 0;
14169 _ACEOF
14170 if test x$atomic_builtins_link_tests = xyes; then
14171 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14172 (eval $ac_link) 2>&5
14173 ac_status=$?
14174 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14175 test $ac_status = 0; }; then
14176 eval libat_cv_have_at_fop_4=yes
14177 else
14178 eval libat_cv_have_at_fop_4=no
14180 else
14181 old_CFLAGS="$CFLAGS"
14182 # Compile unoptimized.
14183 CFLAGS="$CFLAGS -O0 -S"
14184 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14185 (eval $ac_compile) 2>&5
14186 ac_status=$?
14187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14188 test $ac_status = 0; }; then
14189 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14190 eval libat_cv_have_at_fop_4=no
14191 else
14192 eval libat_cv_have_at_fop_4=yes
14194 else
14195 eval libat_cv_have_at_fop_4=no
14197 CFLAGS="$old_CFLAGS"
14199 rm -f conftest*
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_4" >&5
14203 $as_echo "$libat_cv_have_at_fop_4" >&6; }
14206 yesno=`echo $libat_cv_have_at_fop_4 | tr 'yesno' '1 0 '`
14208 cat >>confdefs.h <<_ACEOF
14209 #define HAVE_ATOMIC_FETCH_OP_4 $yesno
14210 _ACEOF
14217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 8" >&5
14218 $as_echo_n "checking for __atomic_fetch_op for size 8... " >&6; }
14219 if test "${libat_cv_have_at_fop_8+set}" = set; then :
14220 $as_echo_n "(cached) " >&6
14221 else
14223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14224 /* end confdefs.h. */
14227 main ()
14229 typedef int T __attribute__((mode(DI))); T *x, y;
14230 asm("" : "=g"(x), "=g"(y));
14231 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14232 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14233 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14234 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14235 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14236 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14238 return 0;
14240 _ACEOF
14241 if test x$atomic_builtins_link_tests = xyes; then
14242 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14243 (eval $ac_link) 2>&5
14244 ac_status=$?
14245 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14246 test $ac_status = 0; }; then
14247 eval libat_cv_have_at_fop_8=yes
14248 else
14249 eval libat_cv_have_at_fop_8=no
14251 else
14252 old_CFLAGS="$CFLAGS"
14253 # Compile unoptimized.
14254 CFLAGS="$CFLAGS -O0 -S"
14255 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14256 (eval $ac_compile) 2>&5
14257 ac_status=$?
14258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14259 test $ac_status = 0; }; then
14260 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14261 eval libat_cv_have_at_fop_8=no
14262 else
14263 eval libat_cv_have_at_fop_8=yes
14265 else
14266 eval libat_cv_have_at_fop_8=no
14268 CFLAGS="$old_CFLAGS"
14270 rm -f conftest*
14273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_8" >&5
14274 $as_echo "$libat_cv_have_at_fop_8" >&6; }
14277 yesno=`echo $libat_cv_have_at_fop_8 | tr 'yesno' '1 0 '`
14279 cat >>confdefs.h <<_ACEOF
14280 #define HAVE_ATOMIC_FETCH_OP_8 $yesno
14281 _ACEOF
14288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 16" >&5
14289 $as_echo_n "checking for __atomic_fetch_op for size 16... " >&6; }
14290 if test "${libat_cv_have_at_fop_16+set}" = set; then :
14291 $as_echo_n "(cached) " >&6
14292 else
14294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14295 /* end confdefs.h. */
14298 main ()
14300 typedef int T __attribute__((mode(TI))); T *x, y;
14301 asm("" : "=g"(x), "=g"(y));
14302 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14303 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14304 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14305 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14306 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14307 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14309 return 0;
14311 _ACEOF
14312 if test x$atomic_builtins_link_tests = xyes; then
14313 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14314 (eval $ac_link) 2>&5
14315 ac_status=$?
14316 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14317 test $ac_status = 0; }; then
14318 eval libat_cv_have_at_fop_16=yes
14319 else
14320 eval libat_cv_have_at_fop_16=no
14322 else
14323 old_CFLAGS="$CFLAGS"
14324 # Compile unoptimized.
14325 CFLAGS="$CFLAGS -O0 -S"
14326 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14327 (eval $ac_compile) 2>&5
14328 ac_status=$?
14329 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14330 test $ac_status = 0; }; then
14331 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14332 eval libat_cv_have_at_fop_16=no
14333 else
14334 eval libat_cv_have_at_fop_16=yes
14336 else
14337 eval libat_cv_have_at_fop_16=no
14339 CFLAGS="$old_CFLAGS"
14341 rm -f conftest*
14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_16" >&5
14345 $as_echo "$libat_cv_have_at_fop_16" >&6; }
14348 yesno=`echo $libat_cv_have_at_fop_16 | tr 'yesno' '1 0 '`
14350 cat >>confdefs.h <<_ACEOF
14351 #define HAVE_ATOMIC_FETCH_OP_16 $yesno
14352 _ACEOF
14359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14360 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14361 if test "${ac_cv_c_bigendian+set}" = set; then :
14362 $as_echo_n "(cached) " >&6
14363 else
14364 ac_cv_c_bigendian=unknown
14365 # See if we're dealing with a universal compiler.
14366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14367 /* end confdefs.h. */
14368 #ifndef __APPLE_CC__
14369 not a universal capable compiler
14370 #endif
14371 typedef int dummy;
14373 _ACEOF
14374 if ac_fn_c_try_compile "$LINENO"; then :
14376 # Check for potential -arch flags. It is not universal unless
14377 # there are at least two -arch flags with different values.
14378 ac_arch=
14379 ac_prev=
14380 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14381 if test -n "$ac_prev"; then
14382 case $ac_word in
14383 i?86 | x86_64 | ppc | ppc64)
14384 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14385 ac_arch=$ac_word
14386 else
14387 ac_cv_c_bigendian=universal
14388 break
14391 esac
14392 ac_prev=
14393 elif test "x$ac_word" = "x-arch"; then
14394 ac_prev=arch
14396 done
14398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14399 if test $ac_cv_c_bigendian = unknown; then
14400 # See if sys/param.h defines the BYTE_ORDER macro.
14401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14402 /* end confdefs.h. */
14403 #include <sys/types.h>
14404 #include <sys/param.h>
14407 main ()
14409 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14410 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14411 && LITTLE_ENDIAN)
14412 bogus endian macros
14413 #endif
14416 return 0;
14418 _ACEOF
14419 if ac_fn_c_try_compile "$LINENO"; then :
14420 # It does; now see whether it defined to BIG_ENDIAN or not.
14421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14422 /* end confdefs.h. */
14423 #include <sys/types.h>
14424 #include <sys/param.h>
14427 main ()
14429 #if BYTE_ORDER != BIG_ENDIAN
14430 not big endian
14431 #endif
14434 return 0;
14436 _ACEOF
14437 if ac_fn_c_try_compile "$LINENO"; then :
14438 ac_cv_c_bigendian=yes
14439 else
14440 ac_cv_c_bigendian=no
14442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14446 if test $ac_cv_c_bigendian = unknown; then
14447 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14449 /* end confdefs.h. */
14450 #include <limits.h>
14453 main ()
14455 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14456 bogus endian macros
14457 #endif
14460 return 0;
14462 _ACEOF
14463 if ac_fn_c_try_compile "$LINENO"; then :
14464 # It does; now see whether it defined to _BIG_ENDIAN or not.
14465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14466 /* end confdefs.h. */
14467 #include <limits.h>
14470 main ()
14472 #ifndef _BIG_ENDIAN
14473 not big endian
14474 #endif
14477 return 0;
14479 _ACEOF
14480 if ac_fn_c_try_compile "$LINENO"; then :
14481 ac_cv_c_bigendian=yes
14482 else
14483 ac_cv_c_bigendian=no
14485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14489 if test $ac_cv_c_bigendian = unknown; then
14490 # Compile a test program.
14491 if test "$cross_compiling" = yes; then :
14492 # Try to guess by grepping values from an object file.
14493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14494 /* end confdefs.h. */
14495 short int ascii_mm[] =
14496 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14497 short int ascii_ii[] =
14498 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14499 int use_ascii (int i) {
14500 return ascii_mm[i] + ascii_ii[i];
14502 short int ebcdic_ii[] =
14503 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14504 short int ebcdic_mm[] =
14505 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14506 int use_ebcdic (int i) {
14507 return ebcdic_mm[i] + ebcdic_ii[i];
14509 extern int foo;
14512 main ()
14514 return use_ascii (foo) == use_ebcdic (foo);
14516 return 0;
14518 _ACEOF
14519 if ac_fn_c_try_compile "$LINENO"; then :
14520 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14521 ac_cv_c_bigendian=yes
14523 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14524 if test "$ac_cv_c_bigendian" = unknown; then
14525 ac_cv_c_bigendian=no
14526 else
14527 # finding both strings is unlikely to happen, but who knows?
14528 ac_cv_c_bigendian=unknown
14532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14533 else
14534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14535 /* end confdefs.h. */
14536 $ac_includes_default
14538 main ()
14541 /* Are we little or big endian? From Harbison&Steele. */
14542 union
14544 long int l;
14545 char c[sizeof (long int)];
14546 } u;
14547 u.l = 1;
14548 return u.c[sizeof (long int) - 1] == 1;
14551 return 0;
14553 _ACEOF
14554 if ac_fn_c_try_run "$LINENO"; then :
14555 ac_cv_c_bigendian=no
14556 else
14557 ac_cv_c_bigendian=yes
14559 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14560 conftest.$ac_objext conftest.beam conftest.$ac_ext
14565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14566 $as_echo "$ac_cv_c_bigendian" >&6; }
14567 case $ac_cv_c_bigendian in #(
14568 yes)
14569 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14570 ;; #(
14572 ;; #(
14573 universal)
14575 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14577 ;; #(
14579 as_fn_error "unknown endianness
14580 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14581 esac
14583 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
14587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the word size" >&5
14588 $as_echo_n "checking for the word size... " >&6; }
14589 if test "${libat_cv_wordsize+set}" = set; then :
14590 $as_echo_n "(cached) " >&6
14591 else
14592 if ac_fn_c_compute_int "$LINENO" "sizeof(word)" "libat_cv_wordsize" "typedef int word __attribute__((mode(word)));"; then :
14594 else
14595 as_fn_error "Could not determine word size." "$LINENO" 5
14599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_wordsize" >&5
14600 $as_echo "$libat_cv_wordsize" >&6; }
14602 cat >>confdefs.h <<_ACEOF
14603 #define WORDSIZE $libat_cv_wordsize
14604 _ACEOF
14608 # Check to see if -pthread or -lpthread is needed. Prefer the former.
14609 # In case the pthread.h system header is not found, this test will fail.
14610 case " $config_path " in
14611 *" posix "*)
14612 XPCFLAGS=""
14613 CFLAGS="$CFLAGS -pthread"
14614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14615 /* end confdefs.h. */
14616 #include <pthread.h>
14617 void *g(void *d) { return NULL; }
14619 main ()
14621 pthread_t t; pthread_create(&t,NULL,g,NULL);
14623 return 0;
14625 _ACEOF
14626 if ac_fn_c_try_link "$LINENO"; then :
14627 XPCFLAGS=" -pthread"
14628 else
14629 CFLAGS="$save_CFLAGS $XCFLAGS" LIBS="-lpthread $LIBS"
14630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14631 /* end confdefs.h. */
14632 #include <pthread.h>
14633 void *g(void *d) { return NULL; }
14635 main ()
14637 pthread_t t; pthread_create(&t,NULL,g,NULL);
14639 return 0;
14641 _ACEOF
14642 if ac_fn_c_try_link "$LINENO"; then :
14644 else
14645 as_fn_error "Pthreads are required to build libatomic" "$LINENO" 5
14647 rm -f core conftest.err conftest.$ac_objext \
14648 conftest$ac_exeext conftest.$ac_ext
14650 rm -f core conftest.err conftest.$ac_objext \
14651 conftest$ac_exeext conftest.$ac_ext
14652 CFLAGS="$save_CFLAGS $XPCFLAGS"
14654 esac
14656 # See what sort of export controls are available.
14658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
14659 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
14660 if test "${libat_cv_have_attribute_visibility+set}" = set; then :
14661 $as_echo_n "(cached) " >&6
14662 else
14664 save_CFLAGS="$CFLAGS"
14665 CFLAGS="$CFLAGS -Werror"
14666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14667 /* end confdefs.h. */
14668 void __attribute__((visibility("hidden"))) foo(void) { }
14670 main ()
14674 return 0;
14676 _ACEOF
14677 if ac_fn_c_try_compile "$LINENO"; then :
14678 libat_cv_have_attribute_visibility=yes
14679 else
14680 libat_cv_have_attribute_visibility=no
14682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14683 CFLAGS="$save_CFLAGS"
14685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_visibility" >&5
14686 $as_echo "$libat_cv_have_attribute_visibility" >&6; }
14687 if test $libat_cv_have_attribute_visibility = yes; then
14689 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
14693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
14694 $as_echo_n "checking whether the target supports dllexport... " >&6; }
14695 if test "${libat_cv_have_attribute_dllexport+set}" = set; then :
14696 $as_echo_n "(cached) " >&6
14697 else
14699 save_CFLAGS="$CFLAGS"
14700 CFLAGS="$CFLAGS -Werror"
14701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14702 /* end confdefs.h. */
14703 void __attribute__((dllexport)) foo(void) { }
14705 main ()
14709 return 0;
14711 _ACEOF
14712 if ac_fn_c_try_compile "$LINENO"; then :
14713 libat_cv_have_attribute_dllexport=yes
14714 else
14715 libat_cv_have_attribute_dllexport=no
14717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14718 CFLAGS="$save_CFLAGS"
14720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_dllexport" >&5
14721 $as_echo "$libat_cv_have_attribute_dllexport" >&6; }
14722 if test $libat_cv_have_attribute_dllexport = yes; then
14724 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
14728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
14729 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
14730 if test "${libat_cv_have_attribute_alias+set}" = set; then :
14731 $as_echo_n "(cached) " >&6
14732 else
14734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14735 /* end confdefs.h. */
14737 void foo(void) { }
14738 extern void bar(void) __attribute__((alias("foo")));
14740 main ()
14742 bar();
14744 return 0;
14746 _ACEOF
14747 if ac_fn_c_try_link "$LINENO"; then :
14748 libat_cv_have_attribute_alias=yes
14749 else
14750 libat_cv_have_attribute_alias=no
14752 rm -f core conftest.err conftest.$ac_objext \
14753 conftest$ac_exeext conftest.$ac_ext
14755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_alias" >&5
14756 $as_echo "$libat_cv_have_attribute_alias" >&6; }
14757 if test $libat_cv_have_attribute_alias = yes; then
14759 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
14762 if test x$try_ifunc = xyes; then
14764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports the ifunc attribute" >&5
14765 $as_echo_n "checking whether the target supports the ifunc attribute... " >&6; }
14766 if test "${libat_cv_have_ifunc+set}" = set; then :
14767 $as_echo_n "(cached) " >&6
14768 else
14770 save_CFLAGS="$CFLAGS"
14771 CFLAGS="$CFLAGS -Werror"
14772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14773 /* end confdefs.h. */
14775 int foo_alt(void) { return 0; }
14776 typedef int F (void);
14777 F *foo_sel(void) { return foo_alt; }
14778 int foo(void) __attribute__((ifunc("foo_sel")));
14780 main ()
14782 return foo();
14784 return 0;
14786 _ACEOF
14787 if ac_fn_c_try_link "$LINENO"; then :
14788 libat_cv_have_ifunc=yes
14789 else
14790 libat_cv_have_ifunc=no
14792 rm -f core conftest.err conftest.$ac_objext \
14793 conftest$ac_exeext conftest.$ac_ext
14795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_ifunc" >&5
14796 $as_echo "$libat_cv_have_ifunc" >&6; }
14798 yesno=`echo $libat_cv_have_ifunc | tr 'yesno' '1 0 '`
14800 cat >>confdefs.h <<_ACEOF
14801 #define HAVE_IFUNC $yesno
14802 _ACEOF
14808 # Check linker support.
14811 # Check whether --with-gnu-ld was given.
14812 if test "${with_gnu_ld+set}" = set; then :
14813 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
14814 else
14815 with_gnu_ld=no
14818 ac_prog=ld
14819 if test "$GCC" = yes; then
14820 # Check if gcc -print-prog-name=ld gives a path.
14821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
14822 $as_echo_n "checking for ld used by $CC... " >&6; }
14823 case $host in
14824 *-*-mingw*)
14825 # gcc leaves a trailing carriage return which upsets mingw
14826 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
14828 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
14829 esac
14830 case $ac_prog in
14831 # Accept absolute paths.
14832 [\\/]* | ?:[\\/]*)
14833 re_direlt='/[^/][^/]*/\.\./'
14834 # Canonicalize the pathname of ld
14835 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
14836 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
14837 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
14838 done
14839 test -z "$LD" && LD="$ac_prog"
14842 # If it fails, then pretend we aren't using GCC.
14843 ac_prog=ld
14846 # If it is relative, then search for the first ld in PATH.
14847 with_gnu_ld=unknown
14849 esac
14850 elif test "$with_gnu_ld" = yes; then
14851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
14852 $as_echo_n "checking for GNU ld... " >&6; }
14853 else
14854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
14855 $as_echo_n "checking for non-GNU ld... " >&6; }
14857 if test "${lt_cv_path_LD+set}" = set; then :
14858 $as_echo_n "(cached) " >&6
14859 else
14860 if test -z "$LD"; then
14861 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14862 for ac_dir in $PATH; do
14863 IFS="$lt_save_ifs"
14864 test -z "$ac_dir" && ac_dir=.
14865 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
14866 lt_cv_path_LD="$ac_dir/$ac_prog"
14867 # Check to see if the program is GNU ld. I'd rather use --version,
14868 # but apparently some variants of GNU ld only accept -v.
14869 # Break only if it was the GNU/non-GNU ld that we prefer.
14870 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
14871 *GNU* | *'with BFD'*)
14872 test "$with_gnu_ld" != no && break
14875 test "$with_gnu_ld" != yes && break
14877 esac
14879 done
14880 IFS="$lt_save_ifs"
14881 else
14882 lt_cv_path_LD="$LD" # Let the user override the test with a path.
14886 LD="$lt_cv_path_LD"
14887 if test -n "$LD"; then
14888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
14889 $as_echo "$LD" >&6; }
14890 else
14891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14892 $as_echo "no" >&6; }
14894 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
14895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
14896 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
14897 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
14898 $as_echo_n "(cached) " >&6
14899 else
14900 # I'd rather use --version here, but apparently some GNU lds only accept -v.
14901 case `$LD -v 2>&1 </dev/null` in
14902 *GNU* | *'with BFD'*)
14903 lt_cv_prog_gnu_ld=yes
14906 lt_cv_prog_gnu_ld=no
14908 esac
14910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
14911 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
14912 with_gnu_ld=$lt_cv_prog_gnu_ld
14920 # If we're not using GNU ld, then there's no point in even trying these
14921 # tests. Check for that first. We should have already tested for gld
14922 # by now (in libtool), but require it now just to be safe...
14923 test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
14924 test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
14928 # The name set by libtool depends on the version of libtool. Shame on us
14929 # for depending on an impl detail, but c'est la vie. Older versions used
14930 # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
14931 # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
14932 # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
14933 # set (hence we're using an older libtool), then set it.
14934 if test x${with_gnu_ld+set} != xset; then
14935 if test x${ac_cv_prog_gnu_ld+set} != xset; then
14936 # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
14937 with_gnu_ld=no
14938 else
14939 with_gnu_ld=$ac_cv_prog_gnu_ld
14943 # Start by getting the version number. I think the libtool test already
14944 # does some of this, but throws away the result.
14945 libat_ld_is_gold=no
14946 if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
14947 libat_ld_is_gold=yes
14950 ldver=`$LD --version 2>/dev/null |
14951 sed -e 's/GNU gold /GNU ld /;s/GNU ld version /GNU ld /;s/GNU ld ([^)]*) /GNU ld /;s/GNU ld \([0-9.][0-9.]*\).*/\1/; q'`
14953 libat_gnu_ld_version=`echo $ldver | \
14954 $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
14956 # Set --gc-sections.
14957 if test "$with_gnu_ld" = "notbroken"; then
14958 # GNU ld it is! Joy and bunny rabbits!
14960 # All these tests are for C++; save the language and the compiler flags.
14961 # Need to do this so that g++ won't try to link in libstdc++
14962 ac_test_CFLAGS="${CFLAGS+set}"
14963 ac_save_CFLAGS="$CFLAGS"
14964 CFLAGS='-x c++ -Wl,--gc-sections'
14966 # Check for -Wl,--gc-sections
14967 # XXX This test is broken at the moment, as symbols required for linking
14968 # are now in libsupc++ (not built yet). In addition, this test has
14969 # cored on solaris in the past. In addition, --gc-sections doesn't
14970 # really work at the moment (keeps on discarding used sections, first
14971 # .eh_frame and now some of the glibc sections for iconv).
14972 # Bzzzzt. Thanks for playing, maybe next time.
14973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
14974 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
14975 if test "$cross_compiling" = yes; then :
14976 ac_sectionLDflags=yes
14977 else
14978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14979 /* end confdefs.h. */
14981 int main(void)
14983 try { throw 1; }
14984 catch (...) { };
14985 return 0;
14988 _ACEOF
14989 if ac_fn_c_try_run "$LINENO"; then :
14990 ac_sectionLDflags=yes
14991 else
14992 ac_sectionLDflags=no
14994 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14995 conftest.$ac_objext conftest.beam conftest.$ac_ext
14998 if test "$ac_test_CFLAGS" = set; then
14999 CFLAGS="$ac_save_CFLAGS"
15000 else
15001 # this is the suspicious part
15002 CFLAGS=''
15004 if test "$ac_sectionLDflags" = "yes"; then
15005 SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
15007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
15008 $as_echo "$ac_sectionLDflags" >&6; }
15011 # Set linker optimization flags.
15012 if test x"$with_gnu_ld" = x"yes"; then
15013 OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
15021 # Check whether --enable-symvers was given.
15022 if test "${enable_symvers+set}" = set; then :
15023 enableval=$enable_symvers;
15024 case "$enableval" in
15025 yes|no|gnu*|sun) ;;
15026 *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
15027 esac
15029 else
15030 enable_symvers=yes
15035 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
15036 # don't know enough about $LD to do tricks...
15039 # Turn a 'yes' into a suitable default.
15040 if test x$enable_symvers = xyes ; then
15041 # FIXME The following test is too strict, in theory.
15042 if test $enable_shared = no || test "x$LD" = x; then
15043 enable_symvers=no
15044 else
15045 if test $with_gnu_ld = yes ; then
15046 enable_symvers=gnu
15047 else
15048 case ${target_os} in
15049 # Sun symbol versioning exists since Solaris 2.5.
15050 solaris2.[5-9]* | solaris2.1[0-9]*)
15051 enable_symvers=sun ;;
15053 enable_symvers=no ;;
15054 esac
15059 # Check if 'sun' was requested on non-Solaris 2 platforms.
15060 if test x$enable_symvers = xsun ; then
15061 case ${target_os} in
15062 solaris2*)
15063 # All fine.
15066 # Unlikely to work.
15067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
15068 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
15069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
15070 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
15071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15072 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15073 enable_symvers=no
15075 esac
15078 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
15079 if test $enable_symvers != no; then
15080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
15081 $as_echo_n "checking for shared libgcc... " >&6; }
15082 ac_save_CFLAGS="$CFLAGS"
15083 CFLAGS=' -lgcc_s'
15084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15085 /* end confdefs.h. */
15088 main ()
15090 return 0;
15092 return 0;
15094 _ACEOF
15095 if ac_fn_c_try_link "$LINENO"; then :
15096 libat_shared_libgcc=yes
15097 else
15098 libat_shared_libgcc=no
15100 rm -f core conftest.err conftest.$ac_objext \
15101 conftest$ac_exeext conftest.$ac_ext
15102 CFLAGS="$ac_save_CFLAGS"
15103 if test $libat_shared_libgcc = no; then
15104 cat > conftest.c <<EOF
15105 int main (void) { return 0; }
15107 libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
15108 -shared -shared-libgcc -o conftest.so \
15109 conftest.c -v 2>&1 >/dev/null \
15110 | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
15111 rm -f conftest.c conftest.so
15112 if test x${libat_libgcc_s_suffix+set} = xset; then
15113 CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
15114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15115 /* end confdefs.h. */
15118 main ()
15120 return 0;
15122 return 0;
15124 _ACEOF
15125 if ac_fn_c_try_link "$LINENO"; then :
15126 libat_shared_libgcc=yes
15128 rm -f core conftest.err conftest.$ac_objext \
15129 conftest$ac_exeext conftest.$ac_ext
15130 CFLAGS="$ac_save_CFLAGS"
15133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
15134 $as_echo "$libat_shared_libgcc" >&6; }
15137 # For GNU ld, we need at least this version. The format is described in
15138 # LIBAT_CHECK_LINKER_FEATURES above.
15139 libat_min_gnu_ld_version=21400
15140 # XXXXXXXXXXX libat_gnu_ld_version=21390
15142 # Check to see if unspecified "yes" value can win, given results above.
15143 # Change "yes" into either "no" or a style name.
15144 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
15145 if test $with_gnu_ld = yes; then
15146 if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
15147 enable_symvers=gnu
15148 elif test $libat_ld_is_gold = yes ; then
15149 enable_symvers=gnu
15150 else
15151 # The right tools, the right setup, but too old. Fallbacks?
15152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
15153 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
15154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
15155 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
15156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
15157 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
15158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
15159 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
15160 if test $libat_gnu_ld_version -ge 21200 ; then
15161 # Globbing fix is present, proper block support is not.
15162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15163 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15164 enable_symvers=no
15165 else
15166 # 2.11 or older.
15167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15168 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15169 enable_symvers=no
15172 elif test $enable_symvers = sun; then
15173 : All interesting versions of Sun ld support sun style symbol versioning.
15174 else
15175 # just fail for now
15176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
15177 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
15178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
15179 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
15180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
15181 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
15182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15183 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15184 enable_symvers=no
15187 if test $enable_symvers = gnu; then
15189 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
15193 if test $enable_symvers != no; then
15194 LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
15195 LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
15196 else
15197 LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
15198 LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
15201 if test $enable_symvers = gnu; then
15202 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
15203 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
15204 else
15205 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
15206 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
15209 if test $enable_symvers = sun; then
15210 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
15211 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
15212 else
15213 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
15214 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
15217 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
15218 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
15221 # Cleanup and exit.
15222 CFLAGS="$save_CFLAGS"
15223 cat >confcache <<\_ACEOF
15224 # This file is a shell script that caches the results of configure
15225 # tests run on this system so they can be shared between configure
15226 # scripts and configure runs, see configure's option --config-cache.
15227 # It is not useful on other systems. If it contains results you don't
15228 # want to keep, you may remove or edit it.
15230 # config.status only pays attention to the cache file if you give it
15231 # the --recheck option to rerun configure.
15233 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15234 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15235 # following values.
15237 _ACEOF
15239 # The following way of writing the cache mishandles newlines in values,
15240 # but we know of no workaround that is simple, portable, and efficient.
15241 # So, we kill variables containing newlines.
15242 # Ultrix sh set writes to stderr and can't be redirected directly,
15243 # and sets the high bit in the cache file unless we assign to the vars.
15245 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15246 eval ac_val=\$$ac_var
15247 case $ac_val in #(
15248 *${as_nl}*)
15249 case $ac_var in #(
15250 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15251 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15252 esac
15253 case $ac_var in #(
15254 _ | IFS | as_nl) ;; #(
15255 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15256 *) { eval $ac_var=; unset $ac_var;} ;;
15257 esac ;;
15258 esac
15259 done
15261 (set) 2>&1 |
15262 case $as_nl`(ac_space=' '; set) 2>&1` in #(
15263 *${as_nl}ac_space=\ *)
15264 # `set' does not quote correctly, so add quotes: double-quote
15265 # substitution turns \\\\ into \\, and sed turns \\ into \.
15266 sed -n \
15267 "s/'/'\\\\''/g;
15268 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15269 ;; #(
15271 # `set' quotes correctly as required by POSIX, so do not add quotes.
15272 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15274 esac |
15275 sort
15277 sed '
15278 /^ac_cv_env_/b end
15279 t clear
15280 :clear
15281 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15282 t end
15283 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15284 :end' >>confcache
15285 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15286 if test -w "$cache_file"; then
15287 test "x$cache_file" != "x/dev/null" &&
15288 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15289 $as_echo "$as_me: updating cache $cache_file" >&6;}
15290 cat confcache >$cache_file
15291 else
15292 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15293 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15296 rm -f confcache
15298 # Add -Wall -Werror if we are using GCC.
15299 if test "x$GCC" = "xyes"; then
15300 XCFLAGS="$XCFLAGS -Wall -Werror"
15303 # Add CET specific flags if CET is enabled
15304 # Check whether --enable-cet was given.
15305 if test "${enable_cet+set}" = set; then :
15306 enableval=$enable_cet;
15307 case "$enableval" in
15308 yes|no|default) ;;
15309 *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
15310 esac
15312 else
15313 enable_cet=default
15317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
15318 $as_echo_n "checking for CET support... " >&6; }
15320 case "$host" in
15321 i[34567]86-*-linux* | x86_64-*-linux*)
15322 case "$enable_cet" in
15323 default)
15324 # Check if target supports multi-byte NOPs
15325 # and if assembler supports CET insn.
15326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15327 /* end confdefs.h. */
15330 main ()
15333 #if !defined(__SSE2__)
15334 #error target does not support multi-byte NOPs
15335 #else
15336 asm ("setssbsy");
15337 #endif
15340 return 0;
15342 _ACEOF
15343 if ac_fn_c_try_compile "$LINENO"; then :
15344 enable_cet=yes
15345 else
15346 enable_cet=no
15348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15350 yes)
15351 # Check if assembler supports CET.
15352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15353 /* end confdefs.h. */
15356 main ()
15358 asm ("setssbsy");
15360 return 0;
15362 _ACEOF
15363 if ac_fn_c_try_compile "$LINENO"; then :
15365 else
15366 as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
15368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15370 esac
15373 enable_cet=no
15375 esac
15376 if test x$enable_cet = xyes; then
15377 CET_FLAGS="-fcf-protection -mcet"
15378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15379 $as_echo "yes" >&6; }
15380 else
15381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15382 $as_echo "no" >&6; }
15385 XCFLAGS="$XCFLAGS $CET_FLAGS"
15387 XCFLAGS="$XCFLAGS $XPCFLAGS"
15395 if test x$libat_cv_have_ifunc = xyes; then
15396 HAVE_IFUNC_TRUE=
15397 HAVE_IFUNC_FALSE='#'
15398 else
15399 HAVE_IFUNC_TRUE='#'
15400 HAVE_IFUNC_FALSE=
15403 if expr "$config_path" : ".* linux/aarch64 .*" > /dev/null; then
15404 ARCH_AARCH64_LINUX_TRUE=
15405 ARCH_AARCH64_LINUX_FALSE='#'
15406 else
15407 ARCH_AARCH64_LINUX_TRUE='#'
15408 ARCH_AARCH64_LINUX_FALSE=
15411 if expr "$config_path" : ".* linux/arm .*" > /dev/null; then
15412 ARCH_ARM_LINUX_TRUE=
15413 ARCH_ARM_LINUX_FALSE='#'
15414 else
15415 ARCH_ARM_LINUX_TRUE='#'
15416 ARCH_ARM_LINUX_FALSE=
15419 if test "$ARCH" = x86 && test x$libat_cv_wordsize = x4; then
15420 ARCH_I386_TRUE=
15421 ARCH_I386_FALSE='#'
15422 else
15423 ARCH_I386_TRUE='#'
15424 ARCH_I386_FALSE=
15427 if test "$ARCH" = x86 && test x$libat_cv_wordsize = x8; then
15428 ARCH_X86_64_TRUE=
15429 ARCH_X86_64_FALSE='#'
15430 else
15431 ARCH_X86_64_TRUE='#'
15432 ARCH_X86_64_FALSE=
15436 # Determine what GCC version number to use in filesystem paths.
15438 get_gcc_base_ver="cat"
15440 # Check whether --with-gcc-major-version-only was given.
15441 if test "${with_gcc_major_version_only+set}" = set; then :
15442 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
15443 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
15451 if test ${multilib} = yes; then
15452 multilib_arg="--enable-multilib"
15453 else
15454 multilib_arg=
15457 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15459 cat >confcache <<\_ACEOF
15460 # This file is a shell script that caches the results of configure
15461 # tests run on this system so they can be shared between configure
15462 # scripts and configure runs, see configure's option --config-cache.
15463 # It is not useful on other systems. If it contains results you don't
15464 # want to keep, you may remove or edit it.
15466 # config.status only pays attention to the cache file if you give it
15467 # the --recheck option to rerun configure.
15469 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15470 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15471 # following values.
15473 _ACEOF
15475 # The following way of writing the cache mishandles newlines in values,
15476 # but we know of no workaround that is simple, portable, and efficient.
15477 # So, we kill variables containing newlines.
15478 # Ultrix sh set writes to stderr and can't be redirected directly,
15479 # and sets the high bit in the cache file unless we assign to the vars.
15481 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15482 eval ac_val=\$$ac_var
15483 case $ac_val in #(
15484 *${as_nl}*)
15485 case $ac_var in #(
15486 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15487 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15488 esac
15489 case $ac_var in #(
15490 _ | IFS | as_nl) ;; #(
15491 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15492 *) { eval $ac_var=; unset $ac_var;} ;;
15493 esac ;;
15494 esac
15495 done
15497 (set) 2>&1 |
15498 case $as_nl`(ac_space=' '; set) 2>&1` in #(
15499 *${as_nl}ac_space=\ *)
15500 # `set' does not quote correctly, so add quotes: double-quote
15501 # substitution turns \\\\ into \\, and sed turns \\ into \.
15502 sed -n \
15503 "s/'/'\\\\''/g;
15504 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15505 ;; #(
15507 # `set' quotes correctly as required by POSIX, so do not add quotes.
15508 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15510 esac |
15511 sort
15513 sed '
15514 /^ac_cv_env_/b end
15515 t clear
15516 :clear
15517 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15518 t end
15519 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15520 :end' >>confcache
15521 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15522 if test -w "$cache_file"; then
15523 test "x$cache_file" != "x/dev/null" &&
15524 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15525 $as_echo "$as_me: updating cache $cache_file" >&6;}
15526 cat confcache >$cache_file
15527 else
15528 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15529 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15532 rm -f confcache
15534 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15535 # Let make expand exec_prefix.
15536 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15538 DEFS=-DHAVE_CONFIG_H
15540 ac_libobjs=
15541 ac_ltlibobjs=
15542 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15543 # 1. Remove the extension, and $U if already installed.
15544 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15545 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15546 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
15547 # will be set to the directory where LIBOBJS objects are built.
15548 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15549 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15550 done
15551 LIBOBJS=$ac_libobjs
15553 LTLIBOBJS=$ac_ltlibobjs
15556 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
15557 as_fn_error "conditional \"GENINSRC\" was never defined.
15558 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15560 if test -n "$EXEEXT"; then
15561 am__EXEEXT_TRUE=
15562 am__EXEEXT_FALSE='#'
15563 else
15564 am__EXEEXT_TRUE='#'
15565 am__EXEEXT_FALSE=
15568 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15569 as_fn_error "conditional \"AMDEP\" was never defined.
15570 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15572 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15573 as_fn_error "conditional \"am__fastdepCC\" was never defined.
15574 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15576 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
15577 as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
15578 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15580 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15581 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15582 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15585 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
15586 as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
15587 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15589 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
15590 as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
15591 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15593 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
15594 as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
15595 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15597 if test -z "${HAVE_IFUNC_TRUE}" && test -z "${HAVE_IFUNC_FALSE}"; then
15598 as_fn_error "conditional \"HAVE_IFUNC\" was never defined.
15599 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15601 if test -z "${ARCH_AARCH64_LINUX_TRUE}" && test -z "${ARCH_AARCH64_LINUX_FALSE}"; then
15602 as_fn_error "conditional \"ARCH_AARCH64_LINUX\" was never defined.
15603 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15605 if test -z "${ARCH_ARM_LINUX_TRUE}" && test -z "${ARCH_ARM_LINUX_FALSE}"; then
15606 as_fn_error "conditional \"ARCH_ARM_LINUX\" was never defined.
15607 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15609 if test -z "${ARCH_I386_TRUE}" && test -z "${ARCH_I386_FALSE}"; then
15610 as_fn_error "conditional \"ARCH_I386\" was never defined.
15611 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15613 if test -z "${ARCH_X86_64_TRUE}" && test -z "${ARCH_X86_64_FALSE}"; then
15614 as_fn_error "conditional \"ARCH_X86_64\" was never defined.
15615 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15618 : ${CONFIG_STATUS=./config.status}
15619 ac_write_fail=0
15620 ac_clean_files_save=$ac_clean_files
15621 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15622 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15623 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15624 as_write_fail=0
15625 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15626 #! $SHELL
15627 # Generated by $as_me.
15628 # Run this file to recreate the current configuration.
15629 # Compiler output produced by configure, useful for debugging
15630 # configure, is in config.log if it exists.
15632 debug=false
15633 ac_cs_recheck=false
15634 ac_cs_silent=false
15636 SHELL=\${CONFIG_SHELL-$SHELL}
15637 export SHELL
15638 _ASEOF
15639 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15640 ## -------------------- ##
15641 ## M4sh Initialization. ##
15642 ## -------------------- ##
15644 # Be more Bourne compatible
15645 DUALCASE=1; export DUALCASE # for MKS sh
15646 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15647 emulate sh
15648 NULLCMD=:
15649 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15650 # is contrary to our usage. Disable this feature.
15651 alias -g '${1+"$@"}'='"$@"'
15652 setopt NO_GLOB_SUBST
15653 else
15654 case `(set -o) 2>/dev/null` in #(
15655 *posix*) :
15656 set -o posix ;; #(
15657 *) :
15659 esac
15663 as_nl='
15665 export as_nl
15666 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15667 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15668 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15669 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15670 # Prefer a ksh shell builtin over an external printf program on Solaris,
15671 # but without wasting forks for bash or zsh.
15672 if test -z "$BASH_VERSION$ZSH_VERSION" \
15673 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15674 as_echo='print -r --'
15675 as_echo_n='print -rn --'
15676 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15677 as_echo='printf %s\n'
15678 as_echo_n='printf %s'
15679 else
15680 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15681 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15682 as_echo_n='/usr/ucb/echo -n'
15683 else
15684 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15685 as_echo_n_body='eval
15686 arg=$1;
15687 case $arg in #(
15688 *"$as_nl"*)
15689 expr "X$arg" : "X\\(.*\\)$as_nl";
15690 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15691 esac;
15692 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15694 export as_echo_n_body
15695 as_echo_n='sh -c $as_echo_n_body as_echo'
15697 export as_echo_body
15698 as_echo='sh -c $as_echo_body as_echo'
15701 # The user is always right.
15702 if test "${PATH_SEPARATOR+set}" != set; then
15703 PATH_SEPARATOR=:
15704 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15705 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15706 PATH_SEPARATOR=';'
15711 # IFS
15712 # We need space, tab and new line, in precisely that order. Quoting is
15713 # there to prevent editors from complaining about space-tab.
15714 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15715 # splitting by setting IFS to empty value.)
15716 IFS=" "" $as_nl"
15718 # Find who we are. Look in the path if we contain no directory separator.
15719 case $0 in #((
15720 *[\\/]* ) as_myself=$0 ;;
15721 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15722 for as_dir in $PATH
15724 IFS=$as_save_IFS
15725 test -z "$as_dir" && as_dir=.
15726 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15727 done
15728 IFS=$as_save_IFS
15731 esac
15732 # We did not find ourselves, most probably we were run as `sh COMMAND'
15733 # in which case we are not to be found in the path.
15734 if test "x$as_myself" = x; then
15735 as_myself=$0
15737 if test ! -f "$as_myself"; then
15738 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15739 exit 1
15742 # Unset variables that we do not need and which cause bugs (e.g. in
15743 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
15744 # suppresses any "Segmentation fault" message there. '((' could
15745 # trigger a bug in pdksh 5.2.14.
15746 for as_var in BASH_ENV ENV MAIL MAILPATH
15747 do eval test x\${$as_var+set} = xset \
15748 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15749 done
15750 PS1='$ '
15751 PS2='> '
15752 PS4='+ '
15754 # NLS nuisances.
15755 LC_ALL=C
15756 export LC_ALL
15757 LANGUAGE=C
15758 export LANGUAGE
15760 # CDPATH.
15761 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15764 # as_fn_error ERROR [LINENO LOG_FD]
15765 # ---------------------------------
15766 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15767 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15768 # script with status $?, using 1 if that was 0.
15769 as_fn_error ()
15771 as_status=$?; test $as_status -eq 0 && as_status=1
15772 if test "$3"; then
15773 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15774 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15776 $as_echo "$as_me: error: $1" >&2
15777 as_fn_exit $as_status
15778 } # as_fn_error
15781 # as_fn_set_status STATUS
15782 # -----------------------
15783 # Set $? to STATUS, without forking.
15784 as_fn_set_status ()
15786 return $1
15787 } # as_fn_set_status
15789 # as_fn_exit STATUS
15790 # -----------------
15791 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15792 as_fn_exit ()
15794 set +e
15795 as_fn_set_status $1
15796 exit $1
15797 } # as_fn_exit
15799 # as_fn_unset VAR
15800 # ---------------
15801 # Portably unset VAR.
15802 as_fn_unset ()
15804 { eval $1=; unset $1;}
15806 as_unset=as_fn_unset
15807 # as_fn_append VAR VALUE
15808 # ----------------------
15809 # Append the text in VALUE to the end of the definition contained in VAR. Take
15810 # advantage of any shell optimizations that allow amortized linear growth over
15811 # repeated appends, instead of the typical quadratic growth present in naive
15812 # implementations.
15813 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15814 eval 'as_fn_append ()
15816 eval $1+=\$2
15818 else
15819 as_fn_append ()
15821 eval $1=\$$1\$2
15823 fi # as_fn_append
15825 # as_fn_arith ARG...
15826 # ------------------
15827 # Perform arithmetic evaluation on the ARGs, and store the result in the
15828 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15829 # must be portable across $(()) and expr.
15830 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15831 eval 'as_fn_arith ()
15833 as_val=$(( $* ))
15835 else
15836 as_fn_arith ()
15838 as_val=`expr "$@" || test $? -eq 1`
15840 fi # as_fn_arith
15843 if expr a : '\(a\)' >/dev/null 2>&1 &&
15844 test "X`expr 00001 : '.*\(...\)'`" = X001; then
15845 as_expr=expr
15846 else
15847 as_expr=false
15850 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15851 as_basename=basename
15852 else
15853 as_basename=false
15856 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15857 as_dirname=dirname
15858 else
15859 as_dirname=false
15862 as_me=`$as_basename -- "$0" ||
15863 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15864 X"$0" : 'X\(//\)$' \| \
15865 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15866 $as_echo X/"$0" |
15867 sed '/^.*\/\([^/][^/]*\)\/*$/{
15868 s//\1/
15871 /^X\/\(\/\/\)$/{
15872 s//\1/
15875 /^X\/\(\/\).*/{
15876 s//\1/
15879 s/.*/./; q'`
15881 # Avoid depending upon Character Ranges.
15882 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15883 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15884 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15885 as_cr_digits='0123456789'
15886 as_cr_alnum=$as_cr_Letters$as_cr_digits
15888 ECHO_C= ECHO_N= ECHO_T=
15889 case `echo -n x` in #(((((
15890 -n*)
15891 case `echo 'xy\c'` in
15892 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
15893 xy) ECHO_C='\c';;
15894 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
15895 ECHO_T=' ';;
15896 esac;;
15898 ECHO_N='-n';;
15899 esac
15901 rm -f conf$$ conf$$.exe conf$$.file
15902 if test -d conf$$.dir; then
15903 rm -f conf$$.dir/conf$$.file
15904 else
15905 rm -f conf$$.dir
15906 mkdir conf$$.dir 2>/dev/null
15908 if (echo >conf$$.file) 2>/dev/null; then
15909 if ln -s conf$$.file conf$$ 2>/dev/null; then
15910 as_ln_s='ln -s'
15911 # ... but there are two gotchas:
15912 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15913 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15914 # In both cases, we have to default to `cp -p'.
15915 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15916 as_ln_s='cp -p'
15917 elif ln conf$$.file conf$$ 2>/dev/null; then
15918 as_ln_s=ln
15919 else
15920 as_ln_s='cp -p'
15922 else
15923 as_ln_s='cp -p'
15925 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15926 rmdir conf$$.dir 2>/dev/null
15929 # as_fn_mkdir_p
15930 # -------------
15931 # Create "$as_dir" as a directory, including parents if necessary.
15932 as_fn_mkdir_p ()
15935 case $as_dir in #(
15936 -*) as_dir=./$as_dir;;
15937 esac
15938 test -d "$as_dir" || eval $as_mkdir_p || {
15939 as_dirs=
15940 while :; do
15941 case $as_dir in #(
15942 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15943 *) as_qdir=$as_dir;;
15944 esac
15945 as_dirs="'$as_qdir' $as_dirs"
15946 as_dir=`$as_dirname -- "$as_dir" ||
15947 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15948 X"$as_dir" : 'X\(//\)[^/]' \| \
15949 X"$as_dir" : 'X\(//\)$' \| \
15950 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15951 $as_echo X"$as_dir" |
15952 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15953 s//\1/
15956 /^X\(\/\/\)[^/].*/{
15957 s//\1/
15960 /^X\(\/\/\)$/{
15961 s//\1/
15964 /^X\(\/\).*/{
15965 s//\1/
15968 s/.*/./; q'`
15969 test -d "$as_dir" && break
15970 done
15971 test -z "$as_dirs" || eval "mkdir $as_dirs"
15972 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15975 } # as_fn_mkdir_p
15976 if mkdir -p . 2>/dev/null; then
15977 as_mkdir_p='mkdir -p "$as_dir"'
15978 else
15979 test -d ./-p && rmdir ./-p
15980 as_mkdir_p=false
15983 if test -x / >/dev/null 2>&1; then
15984 as_test_x='test -x'
15985 else
15986 if ls -dL / >/dev/null 2>&1; then
15987 as_ls_L_option=L
15988 else
15989 as_ls_L_option=
15991 as_test_x='
15992 eval sh -c '\''
15993 if test -d "$1"; then
15994 test -d "$1/.";
15995 else
15996 case $1 in #(
15997 -*)set "./$1";;
15998 esac;
15999 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16000 ???[sx]*):;;*)false;;esac;fi
16001 '\'' sh
16004 as_executable_p=$as_test_x
16006 # Sed expression to map a string onto a valid CPP name.
16007 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16009 # Sed expression to map a string onto a valid variable name.
16010 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16013 exec 6>&1
16014 ## ----------------------------------- ##
16015 ## Main body of $CONFIG_STATUS script. ##
16016 ## ----------------------------------- ##
16017 _ASEOF
16018 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16020 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16021 # Save the log message, to keep $0 and so on meaningful, and to
16022 # report actual input values of CONFIG_FILES etc. instead of their
16023 # values after options handling.
16024 ac_log="
16025 This file was extended by GNU Atomic Library $as_me 1.0, which was
16026 generated by GNU Autoconf 2.64. Invocation command line was
16028 CONFIG_FILES = $CONFIG_FILES
16029 CONFIG_HEADERS = $CONFIG_HEADERS
16030 CONFIG_LINKS = $CONFIG_LINKS
16031 CONFIG_COMMANDS = $CONFIG_COMMANDS
16032 $ $0 $@
16034 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16037 _ACEOF
16039 case $ac_config_files in *"
16040 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16041 esac
16043 case $ac_config_headers in *"
16044 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16045 esac
16048 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16049 # Files that config.status was made for.
16050 config_files="$ac_config_files"
16051 config_headers="$ac_config_headers"
16052 config_commands="$ac_config_commands"
16054 _ACEOF
16056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16057 ac_cs_usage="\
16058 \`$as_me' instantiates files and other configuration actions
16059 from templates according to the current configuration. Unless the files
16060 and actions are specified as TAGs, all are instantiated by default.
16062 Usage: $0 [OPTION]... [TAG]...
16064 -h, --help print this help, then exit
16065 -V, --version print version number and configuration settings, then exit
16066 -q, --quiet, --silent
16067 do not print progress messages
16068 -d, --debug don't remove temporary files
16069 --recheck update $as_me by reconfiguring in the same conditions
16070 --file=FILE[:TEMPLATE]
16071 instantiate the configuration file FILE
16072 --header=FILE[:TEMPLATE]
16073 instantiate the configuration header FILE
16075 Configuration files:
16076 $config_files
16078 Configuration headers:
16079 $config_headers
16081 Configuration commands:
16082 $config_commands
16084 Report bugs to the package provider.
16085 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
16086 General help using GNU software: <http://www.gnu.org/gethelp/>."
16088 _ACEOF
16089 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16090 ac_cs_version="\\
16091 GNU Atomic Library config.status 1.0
16092 configured by $0, generated by GNU Autoconf 2.64,
16093 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16095 Copyright (C) 2009 Free Software Foundation, Inc.
16096 This config.status script is free software; the Free Software Foundation
16097 gives unlimited permission to copy, distribute and modify it."
16099 ac_pwd='$ac_pwd'
16100 srcdir='$srcdir'
16101 INSTALL='$INSTALL'
16102 MKDIR_P='$MKDIR_P'
16103 AWK='$AWK'
16104 test -n "\$AWK" || AWK=awk
16105 _ACEOF
16107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16108 # The default lists apply if the user does not specify any file.
16109 ac_need_defaults=:
16110 while test $# != 0
16112 case $1 in
16113 --*=*)
16114 ac_option=`expr "X$1" : 'X\([^=]*\)='`
16115 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16116 ac_shift=:
16119 ac_option=$1
16120 ac_optarg=$2
16121 ac_shift=shift
16123 esac
16125 case $ac_option in
16126 # Handling of the options.
16127 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16128 ac_cs_recheck=: ;;
16129 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16130 $as_echo "$ac_cs_version"; exit ;;
16131 --debug | --debu | --deb | --de | --d | -d )
16132 debug=: ;;
16133 --file | --fil | --fi | --f )
16134 $ac_shift
16135 case $ac_optarg in
16136 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16137 esac
16138 as_fn_append CONFIG_FILES " '$ac_optarg'"
16139 ac_need_defaults=false;;
16140 --header | --heade | --head | --hea )
16141 $ac_shift
16142 case $ac_optarg in
16143 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16144 esac
16145 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16146 ac_need_defaults=false;;
16147 --he | --h)
16148 # Conflict between --help and --header
16149 as_fn_error "ambiguous option: \`$1'
16150 Try \`$0 --help' for more information.";;
16151 --help | --hel | -h )
16152 $as_echo "$ac_cs_usage"; exit ;;
16153 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16154 | -silent | --silent | --silen | --sile | --sil | --si | --s)
16155 ac_cs_silent=: ;;
16157 # This is an error.
16158 -*) as_fn_error "unrecognized option: \`$1'
16159 Try \`$0 --help' for more information." ;;
16161 *) as_fn_append ac_config_targets " $1"
16162 ac_need_defaults=false ;;
16164 esac
16165 shift
16166 done
16168 ac_configure_extra_args=
16170 if $ac_cs_silent; then
16171 exec 6>/dev/null
16172 ac_configure_extra_args="$ac_configure_extra_args --silent"
16175 _ACEOF
16176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16177 if \$ac_cs_recheck; then
16178 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16179 shift
16180 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16181 CONFIG_SHELL='$SHELL'
16182 export CONFIG_SHELL
16183 exec "\$@"
16186 _ACEOF
16187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16188 exec 5>>config.log
16190 echo
16191 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16192 ## Running $as_me. ##
16193 _ASBOX
16194 $as_echo "$ac_log"
16195 } >&5
16197 _ACEOF
16198 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16200 # INIT-COMMANDS
16203 srcdir="$srcdir"
16204 host="$host"
16205 target="$target"
16206 with_multisubdir="$with_multisubdir"
16207 with_multisrctop="$with_multisrctop"
16208 with_target_subdir="$with_target_subdir"
16209 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16210 multi_basedir="$multi_basedir"
16211 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16212 CC="$CC"
16213 CXX="$CXX"
16214 GFORTRAN="$GFORTRAN"
16215 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16218 # The HP-UX ksh and POSIX shell print the target directory to stdout
16219 # if CDPATH is set.
16220 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16222 sed_quote_subst='$sed_quote_subst'
16223 double_quote_subst='$double_quote_subst'
16224 delay_variable_subst='$delay_variable_subst'
16225 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16226 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16227 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16228 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16229 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16230 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16231 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16232 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16233 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16234 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16235 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16236 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16237 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16238 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16239 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16240 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16241 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16242 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16243 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16244 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16245 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16246 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16247 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16248 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16249 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16250 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16251 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16252 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16253 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16254 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16255 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16256 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16257 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16258 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16259 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16260 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16261 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16262 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16263 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16264 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16265 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16266 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16267 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16268 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16269 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16270 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16271 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16272 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16273 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"`'
16274 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16275 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16276 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16277 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16278 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16279 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16280 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16281 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16282 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16283 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16284 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16285 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16286 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16287 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16288 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16289 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16290 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16291 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16292 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16293 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16294 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16295 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16296 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16297 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16298 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16299 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16300 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16301 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16302 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16303 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16304 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16305 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16306 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16307 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16308 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16309 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16310 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16311 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16312 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16313 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16314 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16315 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16316 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16317 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16318 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16319 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16320 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16321 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16322 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16323 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16324 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16325 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16326 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16327 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16328 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16329 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16330 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16331 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16332 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16333 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16334 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16335 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16336 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16337 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16338 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16339 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16340 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16341 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16342 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16343 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16344 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16346 LTCC='$LTCC'
16347 LTCFLAGS='$LTCFLAGS'
16348 compiler='$compiler_DEFAULT'
16350 # A function that is used when there is no print builtin or printf.
16351 func_fallback_echo ()
16353 eval 'cat <<_LTECHO_EOF
16355 _LTECHO_EOF'
16358 # Quote evaled strings.
16359 for var in SHELL \
16360 ECHO \
16361 SED \
16362 GREP \
16363 EGREP \
16364 FGREP \
16365 LD \
16366 NM \
16367 LN_S \
16368 lt_SP2NL \
16369 lt_NL2SP \
16370 reload_flag \
16371 OBJDUMP \
16372 deplibs_check_method \
16373 file_magic_cmd \
16374 AR \
16375 AR_FLAGS \
16376 STRIP \
16377 RANLIB \
16378 CC \
16379 CFLAGS \
16380 compiler \
16381 lt_cv_sys_global_symbol_pipe \
16382 lt_cv_sys_global_symbol_to_cdecl \
16383 lt_cv_sys_global_symbol_to_c_name_address \
16384 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16385 lt_prog_compiler_no_builtin_flag \
16386 lt_prog_compiler_wl \
16387 lt_prog_compiler_pic \
16388 lt_prog_compiler_static \
16389 lt_cv_prog_compiler_c_o \
16390 need_locks \
16391 DSYMUTIL \
16392 NMEDIT \
16393 LIPO \
16394 OTOOL \
16395 OTOOL64 \
16396 shrext_cmds \
16397 export_dynamic_flag_spec \
16398 whole_archive_flag_spec \
16399 compiler_needs_object \
16400 with_gnu_ld \
16401 allow_undefined_flag \
16402 no_undefined_flag \
16403 hardcode_libdir_flag_spec \
16404 hardcode_libdir_flag_spec_ld \
16405 hardcode_libdir_separator \
16406 fix_srcfile_path \
16407 exclude_expsyms \
16408 include_expsyms \
16409 file_list_spec \
16410 variables_saved_for_relink \
16411 libname_spec \
16412 library_names_spec \
16413 soname_spec \
16414 install_override_mode \
16415 finish_eval \
16416 old_striplib \
16417 striplib; do
16418 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16419 *[\\\\\\\`\\"\\\$]*)
16420 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16423 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16425 esac
16426 done
16428 # Double-quote double-evaled strings.
16429 for var in reload_cmds \
16430 old_postinstall_cmds \
16431 old_postuninstall_cmds \
16432 old_archive_cmds \
16433 extract_expsyms_cmds \
16434 old_archive_from_new_cmds \
16435 old_archive_from_expsyms_cmds \
16436 archive_cmds \
16437 archive_expsym_cmds \
16438 module_cmds \
16439 module_expsym_cmds \
16440 export_symbols_cmds \
16441 prelink_cmds \
16442 postinstall_cmds \
16443 postuninstall_cmds \
16444 finish_cmds \
16445 sys_lib_search_path_spec \
16446 sys_lib_dlsearch_path_spec; do
16447 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16448 *[\\\\\\\`\\"\\\$]*)
16449 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16452 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16454 esac
16455 done
16457 ac_aux_dir='$ac_aux_dir'
16458 xsi_shell='$xsi_shell'
16459 lt_shell_append='$lt_shell_append'
16461 # See if we are running on zsh, and set the options which allow our
16462 # commands through without removal of \ escapes INIT.
16463 if test -n "\${ZSH_VERSION+set}" ; then
16464 setopt NO_GLOB_SUBST
16468 PACKAGE='$PACKAGE'
16469 VERSION='$VERSION'
16470 TIMESTAMP='$TIMESTAMP'
16471 RM='$RM'
16472 ofile='$ofile'
16477 GCC="$GCC"
16478 CC="$CC"
16479 acx_cv_header_stdint="$acx_cv_header_stdint"
16480 acx_cv_type_int8_t="$acx_cv_type_int8_t"
16481 acx_cv_type_int16_t="$acx_cv_type_int16_t"
16482 acx_cv_type_int32_t="$acx_cv_type_int32_t"
16483 acx_cv_type_int64_t="$acx_cv_type_int64_t"
16484 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
16485 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
16486 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
16487 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
16488 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
16489 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
16490 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
16491 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
16492 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
16495 _ACEOF
16497 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16499 # Handling of arguments.
16500 for ac_config_target in $ac_config_targets
16502 case $ac_config_target in
16503 "auto-config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-config.h" ;;
16504 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16505 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16506 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16507 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
16508 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16509 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16511 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16512 esac
16513 done
16516 # If the user did not use the arguments to specify the items to instantiate,
16517 # then the envvar interface is used. Set only those that are not.
16518 # We use the long form for the default assignment because of an extremely
16519 # bizarre bug on SunOS 4.1.3.
16520 if $ac_need_defaults; then
16521 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16522 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16523 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16526 # Have a temporary directory for convenience. Make it in the build tree
16527 # simply because there is no reason against having it here, and in addition,
16528 # creating and moving files from /tmp can sometimes cause problems.
16529 # Hook for its removal unless debugging.
16530 # Note that there is a small window in which the directory will not be cleaned:
16531 # after its creation but before its name has been assigned to `$tmp'.
16532 $debug ||
16534 tmp=
16535 trap 'exit_status=$?
16536 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16538 trap 'as_fn_exit 1' 1 2 13 15
16540 # Create a (secure) tmp directory for tmp files.
16543 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16544 test -n "$tmp" && test -d "$tmp"
16545 } ||
16547 tmp=./conf$$-$RANDOM
16548 (umask 077 && mkdir "$tmp")
16549 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16551 # Set up the scripts for CONFIG_FILES section.
16552 # No need to generate them if there are no CONFIG_FILES.
16553 # This happens for instance with `./config.status config.h'.
16554 if test -n "$CONFIG_FILES"; then
16557 ac_cr=`echo X | tr X '\015'`
16558 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16559 # But we know of no other shell where ac_cr would be empty at this
16560 # point, so we can use a bashism as a fallback.
16561 if test "x$ac_cr" = x; then
16562 eval ac_cr=\$\'\\r\'
16564 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16565 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16566 ac_cs_awk_cr='\r'
16567 else
16568 ac_cs_awk_cr=$ac_cr
16571 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16572 _ACEOF
16576 echo "cat >conf$$subs.awk <<_ACEOF" &&
16577 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16578 echo "_ACEOF"
16579 } >conf$$subs.sh ||
16580 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16581 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16582 ac_delim='%!_!# '
16583 for ac_last_try in false false false false false :; do
16584 . ./conf$$subs.sh ||
16585 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16587 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16588 if test $ac_delim_n = $ac_delim_num; then
16589 break
16590 elif $ac_last_try; then
16591 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16592 else
16593 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16595 done
16596 rm -f conf$$subs.sh
16598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16599 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16600 _ACEOF
16601 sed -n '
16603 s/^/S["/; s/!.*/"]=/
16606 s/^[^!]*!//
16607 :repl
16608 t repl
16609 s/'"$ac_delim"'$//
16610 t delim
16613 s/\(.\{148\}\).*/\1/
16614 t more1
16615 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16618 b repl
16619 :more1
16620 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16623 s/.\{148\}//
16624 t nl
16625 :delim
16627 s/\(.\{148\}\).*/\1/
16628 t more2
16629 s/["\\]/\\&/g; s/^/"/; s/$/"/
16632 :more2
16633 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16636 s/.\{148\}//
16637 t delim
16638 ' <conf$$subs.awk | sed '
16639 /^[^""]/{
16641 s/\n//
16643 ' >>$CONFIG_STATUS || ac_write_fail=1
16644 rm -f conf$$subs.awk
16645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16646 _ACAWK
16647 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16648 for (key in S) S_is_set[key] = 1
16649 FS = "\a"
16653 line = $ 0
16654 nfields = split(line, field, "@")
16655 substed = 0
16656 len = length(field[1])
16657 for (i = 2; i < nfields; i++) {
16658 key = field[i]
16659 keylen = length(key)
16660 if (S_is_set[key]) {
16661 value = S[key]
16662 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16663 len += length(value) + length(field[++i])
16664 substed = 1
16665 } else
16666 len += 1 + keylen
16669 print line
16672 _ACAWK
16673 _ACEOF
16674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16675 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16676 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16677 else
16679 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16680 || as_fn_error "could not setup config files machinery" "$LINENO" 5
16681 _ACEOF
16683 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16684 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16685 # trailing colons and then remove the whole line if VPATH becomes empty
16686 # (actually we leave an empty line to preserve line numbers).
16687 if test "x$srcdir" = x.; then
16688 ac_vpsub='/^[ ]*VPATH[ ]*=/{
16689 s/:*\$(srcdir):*/:/
16690 s/:*\${srcdir}:*/:/
16691 s/:*@srcdir@:*/:/
16692 s/^\([^=]*=[ ]*\):*/\1/
16693 s/:*$//
16694 s/^[^=]*=[ ]*$//
16698 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16699 fi # test -n "$CONFIG_FILES"
16701 # Set up the scripts for CONFIG_HEADERS section.
16702 # No need to generate them if there are no CONFIG_HEADERS.
16703 # This happens for instance with `./config.status Makefile'.
16704 if test -n "$CONFIG_HEADERS"; then
16705 cat >"$tmp/defines.awk" <<\_ACAWK ||
16706 BEGIN {
16707 _ACEOF
16709 # Transform confdefs.h into an awk script `defines.awk', embedded as
16710 # here-document in config.status, that substitutes the proper values into
16711 # config.h.in to produce config.h.
16713 # Create a delimiter string that does not exist in confdefs.h, to ease
16714 # handling of long lines.
16715 ac_delim='%!_!# '
16716 for ac_last_try in false false :; do
16717 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16718 if test -z "$ac_t"; then
16719 break
16720 elif $ac_last_try; then
16721 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16722 else
16723 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16725 done
16727 # For the awk script, D is an array of macro values keyed by name,
16728 # likewise P contains macro parameters if any. Preserve backslash
16729 # newline sequences.
16731 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16732 sed -n '
16733 s/.\{148\}/&'"$ac_delim"'/g
16734 t rset
16735 :rset
16736 s/^[ ]*#[ ]*define[ ][ ]*/ /
16737 t def
16739 :def
16740 s/\\$//
16741 t bsnl
16742 s/["\\]/\\&/g
16743 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16744 D["\1"]=" \3"/p
16745 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
16747 :bsnl
16748 s/["\\]/\\&/g
16749 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16750 D["\1"]=" \3\\\\\\n"\\/p
16751 t cont
16752 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16753 t cont
16755 :cont
16757 s/.\{148\}/&'"$ac_delim"'/g
16758 t clear
16759 :clear
16760 s/\\$//
16761 t bsnlc
16762 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16764 :bsnlc
16765 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16766 b cont
16767 ' <confdefs.h | sed '
16768 s/'"$ac_delim"'/"\\\
16769 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16771 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16772 for (key in D) D_is_set[key] = 1
16773 FS = "\a"
16775 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16776 line = \$ 0
16777 split(line, arg, " ")
16778 if (arg[1] == "#") {
16779 defundef = arg[2]
16780 mac1 = arg[3]
16781 } else {
16782 defundef = substr(arg[1], 2)
16783 mac1 = arg[2]
16785 split(mac1, mac2, "(") #)
16786 macro = mac2[1]
16787 prefix = substr(line, 1, index(line, defundef) - 1)
16788 if (D_is_set[macro]) {
16789 # Preserve the white space surrounding the "#".
16790 print prefix "define", macro P[macro] D[macro]
16791 next
16792 } else {
16793 # Replace #undef with comments. This is necessary, for example,
16794 # in the case of _POSIX_SOURCE, which is predefined and required
16795 # on some systems where configure will not decide to define it.
16796 if (defundef == "undef") {
16797 print "/*", prefix defundef, macro, "*/"
16798 next
16802 { print }
16803 _ACAWK
16804 _ACEOF
16805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16806 as_fn_error "could not setup config headers machinery" "$LINENO" 5
16807 fi # test -n "$CONFIG_HEADERS"
16810 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
16811 shift
16812 for ac_tag
16814 case $ac_tag in
16815 :[FHLC]) ac_mode=$ac_tag; continue;;
16816 esac
16817 case $ac_mode$ac_tag in
16818 :[FHL]*:*);;
16819 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16820 :[FH]-) ac_tag=-:-;;
16821 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16822 esac
16823 ac_save_IFS=$IFS
16824 IFS=:
16825 set x $ac_tag
16826 IFS=$ac_save_IFS
16827 shift
16828 ac_file=$1
16829 shift
16831 case $ac_mode in
16832 :L) ac_source=$1;;
16833 :[FH])
16834 ac_file_inputs=
16835 for ac_f
16837 case $ac_f in
16838 -) ac_f="$tmp/stdin";;
16839 *) # Look for the file first in the build tree, then in the source tree
16840 # (if the path is not absolute). The absolute path cannot be DOS-style,
16841 # because $ac_f cannot contain `:'.
16842 test -f "$ac_f" ||
16843 case $ac_f in
16844 [\\/$]*) false;;
16845 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16846 esac ||
16847 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16848 esac
16849 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16850 as_fn_append ac_file_inputs " '$ac_f'"
16851 done
16853 # Let's still pretend it is `configure' which instantiates (i.e., don't
16854 # use $as_me), people would be surprised to read:
16855 # /* config.h. Generated by config.status. */
16856 configure_input='Generated from '`
16857 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16858 `' by configure.'
16859 if test x"$ac_file" != x-; then
16860 configure_input="$ac_file. $configure_input"
16861 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16862 $as_echo "$as_me: creating $ac_file" >&6;}
16864 # Neutralize special characters interpreted by sed in replacement strings.
16865 case $configure_input in #(
16866 *\&* | *\|* | *\\* )
16867 ac_sed_conf_input=`$as_echo "$configure_input" |
16868 sed 's/[\\\\&|]/\\\\&/g'`;; #(
16869 *) ac_sed_conf_input=$configure_input;;
16870 esac
16872 case $ac_tag in
16873 *:-:* | *:-) cat >"$tmp/stdin" \
16874 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16875 esac
16877 esac
16879 ac_dir=`$as_dirname -- "$ac_file" ||
16880 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16881 X"$ac_file" : 'X\(//\)[^/]' \| \
16882 X"$ac_file" : 'X\(//\)$' \| \
16883 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16884 $as_echo X"$ac_file" |
16885 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16886 s//\1/
16889 /^X\(\/\/\)[^/].*/{
16890 s//\1/
16893 /^X\(\/\/\)$/{
16894 s//\1/
16897 /^X\(\/\).*/{
16898 s//\1/
16901 s/.*/./; q'`
16902 as_dir="$ac_dir"; as_fn_mkdir_p
16903 ac_builddir=.
16905 case "$ac_dir" in
16906 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16908 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16909 # A ".." for each directory in $ac_dir_suffix.
16910 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16911 case $ac_top_builddir_sub in
16912 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16913 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16914 esac ;;
16915 esac
16916 ac_abs_top_builddir=$ac_pwd
16917 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16918 # for backward compatibility:
16919 ac_top_builddir=$ac_top_build_prefix
16921 case $srcdir in
16922 .) # We are building in place.
16923 ac_srcdir=.
16924 ac_top_srcdir=$ac_top_builddir_sub
16925 ac_abs_top_srcdir=$ac_pwd ;;
16926 [\\/]* | ?:[\\/]* ) # Absolute name.
16927 ac_srcdir=$srcdir$ac_dir_suffix;
16928 ac_top_srcdir=$srcdir
16929 ac_abs_top_srcdir=$srcdir ;;
16930 *) # Relative name.
16931 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16932 ac_top_srcdir=$ac_top_build_prefix$srcdir
16933 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16934 esac
16935 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16938 case $ac_mode in
16941 # CONFIG_FILE
16944 case $INSTALL in
16945 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16946 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16947 esac
16948 ac_MKDIR_P=$MKDIR_P
16949 case $MKDIR_P in
16950 [\\/$]* | ?:[\\/]* ) ;;
16951 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16952 esac
16953 _ACEOF
16955 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16956 # If the template does not know about datarootdir, expand it.
16957 # FIXME: This hack should be removed a few years after 2.60.
16958 ac_datarootdir_hack=; ac_datarootdir_seen=
16959 ac_sed_dataroot='
16960 /datarootdir/ {
16964 /@datadir@/p
16965 /@docdir@/p
16966 /@infodir@/p
16967 /@localedir@/p
16968 /@mandir@/p'
16969 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16970 *datarootdir*) ac_datarootdir_seen=yes;;
16971 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16973 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16974 _ACEOF
16975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16976 ac_datarootdir_hack='
16977 s&@datadir@&$datadir&g
16978 s&@docdir@&$docdir&g
16979 s&@infodir@&$infodir&g
16980 s&@localedir@&$localedir&g
16981 s&@mandir@&$mandir&g
16982 s&\\\${datarootdir}&$datarootdir&g' ;;
16983 esac
16984 _ACEOF
16986 # Neutralize VPATH when `$srcdir' = `.'.
16987 # Shell code in configure.ac might set extrasub.
16988 # FIXME: do we really want to maintain this feature?
16989 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16990 ac_sed_extra="$ac_vpsub
16991 $extrasub
16992 _ACEOF
16993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16995 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16996 s|@configure_input@|$ac_sed_conf_input|;t t
16997 s&@top_builddir@&$ac_top_builddir_sub&;t t
16998 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16999 s&@srcdir@&$ac_srcdir&;t t
17000 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17001 s&@top_srcdir@&$ac_top_srcdir&;t t
17002 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17003 s&@builddir@&$ac_builddir&;t t
17004 s&@abs_builddir@&$ac_abs_builddir&;t t
17005 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17006 s&@INSTALL@&$ac_INSTALL&;t t
17007 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17008 $ac_datarootdir_hack
17010 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17011 || as_fn_error "could not create $ac_file" "$LINENO" 5
17013 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17014 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17015 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17017 which seems to be undefined. Please make sure it is defined." >&5
17018 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17019 which seems to be undefined. Please make sure it is defined." >&2;}
17021 rm -f "$tmp/stdin"
17022 case $ac_file in
17023 -) cat "$tmp/out" && rm -f "$tmp/out";;
17024 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17025 esac \
17026 || as_fn_error "could not create $ac_file" "$LINENO" 5
17030 # CONFIG_HEADER
17032 if test x"$ac_file" != x-; then
17034 $as_echo "/* $configure_input */" \
17035 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17036 } >"$tmp/config.h" \
17037 || as_fn_error "could not create $ac_file" "$LINENO" 5
17038 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17039 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17040 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17041 else
17042 rm -f "$ac_file"
17043 mv "$tmp/config.h" "$ac_file" \
17044 || as_fn_error "could not create $ac_file" "$LINENO" 5
17046 else
17047 $as_echo "/* $configure_input */" \
17048 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17049 || as_fn_error "could not create -" "$LINENO" 5
17051 # Compute "$ac_file"'s index in $config_headers.
17052 _am_arg="$ac_file"
17053 _am_stamp_count=1
17054 for _am_header in $config_headers :; do
17055 case $_am_header in
17056 $_am_arg | $_am_arg:* )
17057 break ;;
17059 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17060 esac
17061 done
17062 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17063 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17064 X"$_am_arg" : 'X\(//\)[^/]' \| \
17065 X"$_am_arg" : 'X\(//\)$' \| \
17066 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17067 $as_echo X"$_am_arg" |
17068 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17069 s//\1/
17072 /^X\(\/\/\)[^/].*/{
17073 s//\1/
17076 /^X\(\/\/\)$/{
17077 s//\1/
17080 /^X\(\/\).*/{
17081 s//\1/
17084 s/.*/./; q'`/stamp-h$_am_stamp_count
17087 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17088 $as_echo "$as_me: executing $ac_file commands" >&6;}
17090 esac
17093 case $ac_file$ac_mode in
17094 "default-1":C)
17095 # Only add multilib support code if we just rebuilt the top-level
17096 # Makefile.
17097 case " $CONFIG_FILES " in
17098 *" Makefile "*)
17099 ac_file=Makefile . ${multi_basedir}/config-ml.in
17101 esac ;;
17102 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17103 # Autoconf 2.62 quotes --file arguments for eval, but not when files
17104 # are listed without --file. Let's play safe and only enable the eval
17105 # if we detect the quoting.
17106 case $CONFIG_FILES in
17107 *\'*) eval set x "$CONFIG_FILES" ;;
17108 *) set x $CONFIG_FILES ;;
17109 esac
17110 shift
17111 for mf
17113 # Strip MF so we end up with the name of the file.
17114 mf=`echo "$mf" | sed -e 's/:.*$//'`
17115 # Check whether this is an Automake generated Makefile or not.
17116 # We used to match only the files named `Makefile.in', but
17117 # some people rename them; so instead we look at the file content.
17118 # Grep'ing the first line is not enough: some people post-process
17119 # each Makefile.in and add a new line on top of each file to say so.
17120 # Grep'ing the whole file is not good either: AIX grep has a line
17121 # limit of 2048, but all sed's we know have understand at least 4000.
17122 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17123 dirpart=`$as_dirname -- "$mf" ||
17124 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17125 X"$mf" : 'X\(//\)[^/]' \| \
17126 X"$mf" : 'X\(//\)$' \| \
17127 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17128 $as_echo X"$mf" |
17129 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17130 s//\1/
17133 /^X\(\/\/\)[^/].*/{
17134 s//\1/
17137 /^X\(\/\/\)$/{
17138 s//\1/
17141 /^X\(\/\).*/{
17142 s//\1/
17145 s/.*/./; q'`
17146 else
17147 continue
17149 # Extract the definition of DEPDIR, am__include, and am__quote
17150 # from the Makefile without running `make'.
17151 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17152 test -z "$DEPDIR" && continue
17153 am__include=`sed -n 's/^am__include = //p' < "$mf"`
17154 test -z "am__include" && continue
17155 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17156 # When using ansi2knr, U may be empty or an underscore; expand it
17157 U=`sed -n 's/^U = //p' < "$mf"`
17158 # Find all dependency output files, they are included files with
17159 # $(DEPDIR) in their names. We invoke sed twice because it is the
17160 # simplest approach to changing $(DEPDIR) to its actual value in the
17161 # expansion.
17162 for file in `sed -n "
17163 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17164 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17165 # Make sure the directory exists.
17166 test -f "$dirpart/$file" && continue
17167 fdir=`$as_dirname -- "$file" ||
17168 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17169 X"$file" : 'X\(//\)[^/]' \| \
17170 X"$file" : 'X\(//\)$' \| \
17171 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17172 $as_echo X"$file" |
17173 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17174 s//\1/
17177 /^X\(\/\/\)[^/].*/{
17178 s//\1/
17181 /^X\(\/\/\)$/{
17182 s//\1/
17185 /^X\(\/\).*/{
17186 s//\1/
17189 s/.*/./; q'`
17190 as_dir=$dirpart/$fdir; as_fn_mkdir_p
17191 # echo "creating $dirpart/$file"
17192 echo '# dummy' > "$dirpart/$file"
17193 done
17194 done
17197 "libtool":C)
17199 # See if we are running on zsh, and set the options which allow our
17200 # commands through without removal of \ escapes.
17201 if test -n "${ZSH_VERSION+set}" ; then
17202 setopt NO_GLOB_SUBST
17205 cfgfile="${ofile}T"
17206 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17207 $RM "$cfgfile"
17209 cat <<_LT_EOF >> "$cfgfile"
17210 #! $SHELL
17212 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17213 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17214 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17215 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17217 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17218 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17219 # Written by Gordon Matzigkeit, 1996
17221 # This file is part of GNU Libtool.
17223 # GNU Libtool is free software; you can redistribute it and/or
17224 # modify it under the terms of the GNU General Public License as
17225 # published by the Free Software Foundation; either version 2 of
17226 # the License, or (at your option) any later version.
17228 # As a special exception to the GNU General Public License,
17229 # if you distribute this file as part of a program or library that
17230 # is built using GNU Libtool, you may include this file under the
17231 # same distribution terms that you use for the rest of that program.
17233 # GNU Libtool is distributed in the hope that it will be useful,
17234 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17235 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17236 # GNU General Public License for more details.
17238 # You should have received a copy of the GNU General Public License
17239 # along with GNU Libtool; see the file COPYING. If not, a copy
17240 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17241 # obtained by writing to the Free Software Foundation, Inc.,
17242 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17245 # The names of the tagged configurations supported by this script.
17246 available_tags=""
17248 # ### BEGIN LIBTOOL CONFIG
17250 # Which release of libtool.m4 was used?
17251 macro_version=$macro_version
17252 macro_revision=$macro_revision
17254 # Whether or not to build shared libraries.
17255 build_libtool_libs=$enable_shared
17257 # Whether or not to build static libraries.
17258 build_old_libs=$enable_static
17260 # What type of objects to build.
17261 pic_mode=$pic_mode
17263 # Whether or not to optimize for fast installation.
17264 fast_install=$enable_fast_install
17266 # Shell to use when invoking shell scripts.
17267 SHELL=$lt_SHELL
17269 # An echo program that protects backslashes.
17270 ECHO=$lt_ECHO
17272 # The host system.
17273 host_alias=$host_alias
17274 host=$host
17275 host_os=$host_os
17277 # The build system.
17278 build_alias=$build_alias
17279 build=$build
17280 build_os=$build_os
17282 # A sed program that does not truncate output.
17283 SED=$lt_SED
17285 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17286 Xsed="\$SED -e 1s/^X//"
17288 # A grep program that handles long lines.
17289 GREP=$lt_GREP
17291 # An ERE matcher.
17292 EGREP=$lt_EGREP
17294 # A literal string matcher.
17295 FGREP=$lt_FGREP
17297 # A BSD- or MS-compatible name lister.
17298 NM=$lt_NM
17300 # Whether we need soft or hard links.
17301 LN_S=$lt_LN_S
17303 # What is the maximum length of a command?
17304 max_cmd_len=$max_cmd_len
17306 # Object file suffix (normally "o").
17307 objext=$ac_objext
17309 # Executable file suffix (normally "").
17310 exeext=$exeext
17312 # whether the shell understands "unset".
17313 lt_unset=$lt_unset
17315 # turn spaces into newlines.
17316 SP2NL=$lt_lt_SP2NL
17318 # turn newlines into spaces.
17319 NL2SP=$lt_lt_NL2SP
17321 # An object symbol dumper.
17322 OBJDUMP=$lt_OBJDUMP
17324 # Method to check whether dependent libraries are shared objects.
17325 deplibs_check_method=$lt_deplibs_check_method
17327 # Command to use when deplibs_check_method == "file_magic".
17328 file_magic_cmd=$lt_file_magic_cmd
17330 # The archiver.
17331 AR=$lt_AR
17332 AR_FLAGS=$lt_AR_FLAGS
17334 # A symbol stripping program.
17335 STRIP=$lt_STRIP
17337 # Commands used to install an old-style archive.
17338 RANLIB=$lt_RANLIB
17339 old_postinstall_cmds=$lt_old_postinstall_cmds
17340 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17342 # Whether to use a lock for old archive extraction.
17343 lock_old_archive_extraction=$lock_old_archive_extraction
17345 # A C compiler.
17346 LTCC=$lt_CC
17348 # LTCC compiler flags.
17349 LTCFLAGS=$lt_CFLAGS
17351 # Take the output of nm and produce a listing of raw symbols and C names.
17352 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17354 # Transform the output of nm in a proper C declaration.
17355 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17357 # Transform the output of nm in a C name address pair.
17358 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17360 # Transform the output of nm in a C name address pair when lib prefix is needed.
17361 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17363 # The name of the directory that contains temporary libtool files.
17364 objdir=$objdir
17366 # Used to examine libraries when file_magic_cmd begins with "file".
17367 MAGIC_CMD=$MAGIC_CMD
17369 # Must we lock files when doing compilation?
17370 need_locks=$lt_need_locks
17372 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17373 DSYMUTIL=$lt_DSYMUTIL
17375 # Tool to change global to local symbols on Mac OS X.
17376 NMEDIT=$lt_NMEDIT
17378 # Tool to manipulate fat objects and archives on Mac OS X.
17379 LIPO=$lt_LIPO
17381 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17382 OTOOL=$lt_OTOOL
17384 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17385 OTOOL64=$lt_OTOOL64
17387 # Old archive suffix (normally "a").
17388 libext=$libext
17390 # Shared library suffix (normally ".so").
17391 shrext_cmds=$lt_shrext_cmds
17393 # The commands to extract the exported symbol list from a shared archive.
17394 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17396 # Variables whose values should be saved in libtool wrapper scripts and
17397 # restored at link time.
17398 variables_saved_for_relink=$lt_variables_saved_for_relink
17400 # Do we need the "lib" prefix for modules?
17401 need_lib_prefix=$need_lib_prefix
17403 # Do we need a version for libraries?
17404 need_version=$need_version
17406 # Library versioning type.
17407 version_type=$version_type
17409 # Shared library runtime path variable.
17410 runpath_var=$runpath_var
17412 # Shared library path variable.
17413 shlibpath_var=$shlibpath_var
17415 # Is shlibpath searched before the hard-coded library search path?
17416 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17418 # Format of library name prefix.
17419 libname_spec=$lt_libname_spec
17421 # List of archive names. First name is the real one, the rest are links.
17422 # The last name is the one that the linker finds with -lNAME
17423 library_names_spec=$lt_library_names_spec
17425 # The coded name of the library, if different from the real name.
17426 soname_spec=$lt_soname_spec
17428 # Permission mode override for installation of shared libraries.
17429 install_override_mode=$lt_install_override_mode
17431 # Command to use after installation of a shared archive.
17432 postinstall_cmds=$lt_postinstall_cmds
17434 # Command to use after uninstallation of a shared archive.
17435 postuninstall_cmds=$lt_postuninstall_cmds
17437 # Commands used to finish a libtool library installation in a directory.
17438 finish_cmds=$lt_finish_cmds
17440 # As "finish_cmds", except a single script fragment to be evaled but
17441 # not shown.
17442 finish_eval=$lt_finish_eval
17444 # Whether we should hardcode library paths into libraries.
17445 hardcode_into_libs=$hardcode_into_libs
17447 # Compile-time system search path for libraries.
17448 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17450 # Run-time system search path for libraries.
17451 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17453 # Whether dlopen is supported.
17454 dlopen_support=$enable_dlopen
17456 # Whether dlopen of programs is supported.
17457 dlopen_self=$enable_dlopen_self
17459 # Whether dlopen of statically linked programs is supported.
17460 dlopen_self_static=$enable_dlopen_self_static
17462 # Commands to strip libraries.
17463 old_striplib=$lt_old_striplib
17464 striplib=$lt_striplib
17467 # The linker used to build libraries.
17468 LD=$lt_LD
17470 # How to create reloadable object files.
17471 reload_flag=$lt_reload_flag
17472 reload_cmds=$lt_reload_cmds
17474 # Commands used to build an old-style archive.
17475 old_archive_cmds=$lt_old_archive_cmds
17477 # A language specific compiler.
17478 CC=$lt_compiler
17480 # Is the compiler the GNU compiler?
17481 with_gcc=$GCC
17483 # Compiler flag to turn off builtin functions.
17484 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17486 # How to pass a linker flag through the compiler.
17487 wl=$lt_lt_prog_compiler_wl
17489 # Additional compiler flags for building library objects.
17490 pic_flag=$lt_lt_prog_compiler_pic
17492 # Compiler flag to prevent dynamic linking.
17493 link_static_flag=$lt_lt_prog_compiler_static
17495 # Does compiler simultaneously support -c and -o options?
17496 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17498 # Whether or not to add -lc for building shared libraries.
17499 build_libtool_need_lc=$archive_cmds_need_lc
17501 # Whether or not to disallow shared libs when runtime libs are static.
17502 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17504 # Compiler flag to allow reflexive dlopens.
17505 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17507 # Compiler flag to generate shared objects directly from archives.
17508 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17510 # Whether the compiler copes with passing no objects directly.
17511 compiler_needs_object=$lt_compiler_needs_object
17513 # Create an old-style archive from a shared archive.
17514 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17516 # Create a temporary old-style archive to link instead of a shared archive.
17517 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17519 # Commands used to build a shared archive.
17520 archive_cmds=$lt_archive_cmds
17521 archive_expsym_cmds=$lt_archive_expsym_cmds
17523 # Commands used to build a loadable module if different from building
17524 # a shared archive.
17525 module_cmds=$lt_module_cmds
17526 module_expsym_cmds=$lt_module_expsym_cmds
17528 # Whether we are building with GNU ld or not.
17529 with_gnu_ld=$lt_with_gnu_ld
17531 # Flag that allows shared libraries with undefined symbols to be built.
17532 allow_undefined_flag=$lt_allow_undefined_flag
17534 # Flag that enforces no undefined symbols.
17535 no_undefined_flag=$lt_no_undefined_flag
17537 # Flag to hardcode \$libdir into a binary during linking.
17538 # This must work even if \$libdir does not exist
17539 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17541 # If ld is used when linking, flag to hardcode \$libdir into a binary
17542 # during linking. This must work even if \$libdir does not exist.
17543 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17545 # Whether we need a single "-rpath" flag with a separated argument.
17546 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17548 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17549 # DIR into the resulting binary.
17550 hardcode_direct=$hardcode_direct
17552 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17553 # DIR into the resulting binary and the resulting library dependency is
17554 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17555 # library is relocated.
17556 hardcode_direct_absolute=$hardcode_direct_absolute
17558 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17559 # into the resulting binary.
17560 hardcode_minus_L=$hardcode_minus_L
17562 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17563 # into the resulting binary.
17564 hardcode_shlibpath_var=$hardcode_shlibpath_var
17566 # Set to "yes" if building a shared library automatically hardcodes DIR
17567 # into the library and all subsequent libraries and executables linked
17568 # against it.
17569 hardcode_automatic=$hardcode_automatic
17571 # Set to yes if linker adds runtime paths of dependent libraries
17572 # to runtime path list.
17573 inherit_rpath=$inherit_rpath
17575 # Whether libtool must link a program against all its dependency libraries.
17576 link_all_deplibs=$link_all_deplibs
17578 # Fix the shell variable \$srcfile for the compiler.
17579 fix_srcfile_path=$lt_fix_srcfile_path
17581 # Set to "yes" if exported symbols are required.
17582 always_export_symbols=$always_export_symbols
17584 # The commands to list exported symbols.
17585 export_symbols_cmds=$lt_export_symbols_cmds
17587 # Symbols that should not be listed in the preloaded symbols.
17588 exclude_expsyms=$lt_exclude_expsyms
17590 # Symbols that must always be exported.
17591 include_expsyms=$lt_include_expsyms
17593 # Commands necessary for linking programs (against libraries) with templates.
17594 prelink_cmds=$lt_prelink_cmds
17596 # Specify filename containing input files.
17597 file_list_spec=$lt_file_list_spec
17599 # How to hardcode a shared library path into an executable.
17600 hardcode_action=$hardcode_action
17602 # ### END LIBTOOL CONFIG
17604 _LT_EOF
17606 case $host_os in
17607 aix3*)
17608 cat <<\_LT_EOF >> "$cfgfile"
17609 # AIX sometimes has problems with the GCC collect2 program. For some
17610 # reason, if we set the COLLECT_NAMES environment variable, the problems
17611 # vanish in a puff of smoke.
17612 if test "X${COLLECT_NAMES+set}" != Xset; then
17613 COLLECT_NAMES=
17614 export COLLECT_NAMES
17616 _LT_EOF
17618 esac
17621 ltmain="$ac_aux_dir/ltmain.sh"
17624 # We use sed instead of cat because bash on DJGPP gets confused if
17625 # if finds mixed CR/LF and LF-only lines. Since sed operates in
17626 # text mode, it properly converts lines to CR/LF. This bash problem
17627 # is reportedly fixed, but why not run on old versions too?
17628 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17629 || (rm -f "$cfgfile"; exit 1)
17631 case $xsi_shell in
17632 yes)
17633 cat << \_LT_EOF >> "$cfgfile"
17635 # func_dirname file append nondir_replacement
17636 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
17637 # otherwise set result to NONDIR_REPLACEMENT.
17638 func_dirname ()
17640 case ${1} in
17641 */*) func_dirname_result="${1%/*}${2}" ;;
17642 * ) func_dirname_result="${3}" ;;
17643 esac
17646 # func_basename file
17647 func_basename ()
17649 func_basename_result="${1##*/}"
17652 # func_dirname_and_basename file append nondir_replacement
17653 # perform func_basename and func_dirname in a single function
17654 # call:
17655 # dirname: Compute the dirname of FILE. If nonempty,
17656 # add APPEND to the result, otherwise set result
17657 # to NONDIR_REPLACEMENT.
17658 # value returned in "$func_dirname_result"
17659 # basename: Compute filename of FILE.
17660 # value retuned in "$func_basename_result"
17661 # Implementation must be kept synchronized with func_dirname
17662 # and func_basename. For efficiency, we do not delegate to
17663 # those functions but instead duplicate the functionality here.
17664 func_dirname_and_basename ()
17666 case ${1} in
17667 */*) func_dirname_result="${1%/*}${2}" ;;
17668 * ) func_dirname_result="${3}" ;;
17669 esac
17670 func_basename_result="${1##*/}"
17673 # func_stripname prefix suffix name
17674 # strip PREFIX and SUFFIX off of NAME.
17675 # PREFIX and SUFFIX must not contain globbing or regex special
17676 # characters, hashes, percent signs, but SUFFIX may contain a leading
17677 # dot (in which case that matches only a dot).
17678 func_stripname ()
17680 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17681 # positional parameters, so assign one to ordinary parameter first.
17682 func_stripname_result=${3}
17683 func_stripname_result=${func_stripname_result#"${1}"}
17684 func_stripname_result=${func_stripname_result%"${2}"}
17687 # func_opt_split
17688 func_opt_split ()
17690 func_opt_split_opt=${1%%=*}
17691 func_opt_split_arg=${1#*=}
17694 # func_lo2o object
17695 func_lo2o ()
17697 case ${1} in
17698 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17699 *) func_lo2o_result=${1} ;;
17700 esac
17703 # func_xform libobj-or-source
17704 func_xform ()
17706 func_xform_result=${1%.*}.lo
17709 # func_arith arithmetic-term...
17710 func_arith ()
17712 func_arith_result=$(( $* ))
17715 # func_len string
17716 # STRING may not start with a hyphen.
17717 func_len ()
17719 func_len_result=${#1}
17722 _LT_EOF
17724 *) # Bourne compatible functions.
17725 cat << \_LT_EOF >> "$cfgfile"
17727 # func_dirname file append nondir_replacement
17728 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
17729 # otherwise set result to NONDIR_REPLACEMENT.
17730 func_dirname ()
17732 # Extract subdirectory from the argument.
17733 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17734 if test "X$func_dirname_result" = "X${1}"; then
17735 func_dirname_result="${3}"
17736 else
17737 func_dirname_result="$func_dirname_result${2}"
17741 # func_basename file
17742 func_basename ()
17744 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17748 # func_stripname prefix suffix name
17749 # strip PREFIX and SUFFIX off of NAME.
17750 # PREFIX and SUFFIX must not contain globbing or regex special
17751 # characters, hashes, percent signs, but SUFFIX may contain a leading
17752 # dot (in which case that matches only a dot).
17753 # func_strip_suffix prefix name
17754 func_stripname ()
17756 case ${2} in
17757 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17758 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17759 esac
17762 # sed scripts:
17763 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17764 my_sed_long_arg='1s/^-[^=]*=//'
17766 # func_opt_split
17767 func_opt_split ()
17769 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17770 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17773 # func_lo2o object
17774 func_lo2o ()
17776 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17779 # func_xform libobj-or-source
17780 func_xform ()
17782 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17785 # func_arith arithmetic-term...
17786 func_arith ()
17788 func_arith_result=`expr "$@"`
17791 # func_len string
17792 # STRING may not start with a hyphen.
17793 func_len ()
17795 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17798 _LT_EOF
17799 esac
17801 case $lt_shell_append in
17802 yes)
17803 cat << \_LT_EOF >> "$cfgfile"
17805 # func_append var value
17806 # Append VALUE to the end of shell variable VAR.
17807 func_append ()
17809 eval "$1+=\$2"
17811 _LT_EOF
17814 cat << \_LT_EOF >> "$cfgfile"
17816 # func_append var value
17817 # Append VALUE to the end of shell variable VAR.
17818 func_append ()
17820 eval "$1=\$$1\$2"
17823 _LT_EOF
17825 esac
17828 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17829 || (rm -f "$cfgfile"; exit 1)
17831 mv -f "$cfgfile" "$ofile" ||
17832 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17833 chmod +x "$ofile"
17836 "gstdint.h":C)
17837 if test "$GCC" = yes; then
17838 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
17839 else
17840 echo "/* generated for $CC */" > tmp-stdint.h
17843 sed 's/^ *//' >> tmp-stdint.h <<EOF
17845 #ifndef GCC_GENERATED_STDINT_H
17846 #define GCC_GENERATED_STDINT_H 1
17848 #include <sys/types.h>
17851 if test "$acx_cv_header_stdint" != stdint.h; then
17852 echo "#include <stddef.h>" >> tmp-stdint.h
17854 if test "$acx_cv_header_stdint" != stddef.h; then
17855 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
17858 sed 's/^ *//' >> tmp-stdint.h <<EOF
17859 /* glibc uses these symbols as guards to prevent redefinitions. */
17860 #ifdef __int8_t_defined
17861 #define _INT8_T
17862 #define _INT16_T
17863 #define _INT32_T
17864 #endif
17865 #ifdef __uint32_t_defined
17866 #define _UINT32_T
17867 #endif
17871 # ----------------- done header, emit basic int types -------------
17872 if test "$acx_cv_header_stdint" = stddef.h; then
17873 sed 's/^ *//' >> tmp-stdint.h <<EOF
17875 #ifndef _UINT8_T
17876 #define _UINT8_T
17877 #ifndef __uint8_t_defined
17878 #define __uint8_t_defined
17879 #ifndef uint8_t
17880 typedef unsigned $acx_cv_type_int8_t uint8_t;
17881 #endif
17882 #endif
17883 #endif
17885 #ifndef _UINT16_T
17886 #define _UINT16_T
17887 #ifndef __uint16_t_defined
17888 #define __uint16_t_defined
17889 #ifndef uint16_t
17890 typedef unsigned $acx_cv_type_int16_t uint16_t;
17891 #endif
17892 #endif
17893 #endif
17895 #ifndef _UINT32_T
17896 #define _UINT32_T
17897 #ifndef __uint32_t_defined
17898 #define __uint32_t_defined
17899 #ifndef uint32_t
17900 typedef unsigned $acx_cv_type_int32_t uint32_t;
17901 #endif
17902 #endif
17903 #endif
17905 #ifndef _INT8_T
17906 #define _INT8_T
17907 #ifndef __int8_t_defined
17908 #define __int8_t_defined
17909 #ifndef int8_t
17910 typedef $acx_cv_type_int8_t int8_t;
17911 #endif
17912 #endif
17913 #endif
17915 #ifndef _INT16_T
17916 #define _INT16_T
17917 #ifndef __int16_t_defined
17918 #define __int16_t_defined
17919 #ifndef int16_t
17920 typedef $acx_cv_type_int16_t int16_t;
17921 #endif
17922 #endif
17923 #endif
17925 #ifndef _INT32_T
17926 #define _INT32_T
17927 #ifndef __int32_t_defined
17928 #define __int32_t_defined
17929 #ifndef int32_t
17930 typedef $acx_cv_type_int32_t int32_t;
17931 #endif
17932 #endif
17933 #endif
17935 elif test "$ac_cv_type_u_int32_t" = yes; then
17936 sed 's/^ *//' >> tmp-stdint.h <<EOF
17938 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
17939 #ifndef _INT8_T
17940 #define _INT8_T
17941 #endif
17942 #ifndef _INT16_T
17943 #define _INT16_T
17944 #endif
17945 #ifndef _INT32_T
17946 #define _INT32_T
17947 #endif
17949 #ifndef _UINT8_T
17950 #define _UINT8_T
17951 #ifndef __uint8_t_defined
17952 #define __uint8_t_defined
17953 #ifndef uint8_t
17954 typedef u_int8_t uint8_t;
17955 #endif
17956 #endif
17957 #endif
17959 #ifndef _UINT16_T
17960 #define _UINT16_T
17961 #ifndef __uint16_t_defined
17962 #define __uint16_t_defined
17963 #ifndef uint16_t
17964 typedef u_int16_t uint16_t;
17965 #endif
17966 #endif
17967 #endif
17969 #ifndef _UINT32_T
17970 #define _UINT32_T
17971 #ifndef __uint32_t_defined
17972 #define __uint32_t_defined
17973 #ifndef uint32_t
17974 typedef u_int32_t uint32_t;
17975 #endif
17976 #endif
17977 #endif
17979 else
17980 sed 's/^ *//' >> tmp-stdint.h <<EOF
17982 /* Some systems have guard macros to prevent redefinitions, define them. */
17983 #ifndef _INT8_T
17984 #define _INT8_T
17985 #endif
17986 #ifndef _INT16_T
17987 #define _INT16_T
17988 #endif
17989 #ifndef _INT32_T
17990 #define _INT32_T
17991 #endif
17992 #ifndef _UINT8_T
17993 #define _UINT8_T
17994 #endif
17995 #ifndef _UINT16_T
17996 #define _UINT16_T
17997 #endif
17998 #ifndef _UINT32_T
17999 #define _UINT32_T
18000 #endif
18004 # ------------- done basic int types, emit int64_t types ------------
18005 if test "$ac_cv_type_uint64_t" = yes; then
18006 sed 's/^ *//' >> tmp-stdint.h <<EOF
18008 /* system headers have good uint64_t and int64_t */
18009 #ifndef _INT64_T
18010 #define _INT64_T
18011 #endif
18012 #ifndef _UINT64_T
18013 #define _UINT64_T
18014 #endif
18016 elif test "$ac_cv_type_u_int64_t" = yes; then
18017 sed 's/^ *//' >> tmp-stdint.h <<EOF
18019 /* system headers have an u_int64_t (and int64_t) */
18020 #ifndef _INT64_T
18021 #define _INT64_T
18022 #endif
18023 #ifndef _UINT64_T
18024 #define _UINT64_T
18025 #ifndef __uint64_t_defined
18026 #define __uint64_t_defined
18027 #ifndef uint64_t
18028 typedef u_int64_t uint64_t;
18029 #endif
18030 #endif
18031 #endif
18033 elif test -n "$acx_cv_type_int64_t"; then
18034 sed 's/^ *//' >> tmp-stdint.h <<EOF
18036 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
18037 #ifndef _INT64_T
18038 #define _INT64_T
18039 #ifndef int64_t
18040 typedef $acx_cv_type_int64_t int64_t;
18041 #endif
18042 #endif
18043 #ifndef _UINT64_T
18044 #define _UINT64_T
18045 #ifndef __uint64_t_defined
18046 #define __uint64_t_defined
18047 #ifndef uint64_t
18048 typedef unsigned $acx_cv_type_int64_t uint64_t;
18049 #endif
18050 #endif
18051 #endif
18053 else
18054 sed 's/^ *//' >> tmp-stdint.h <<EOF
18056 /* some common heuristics for int64_t, using compiler-specific tests */
18057 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
18058 #ifndef _INT64_T
18059 #define _INT64_T
18060 #ifndef __int64_t_defined
18061 #ifndef int64_t
18062 typedef long long int64_t;
18063 #endif
18064 #endif
18065 #endif
18066 #ifndef _UINT64_T
18067 #define _UINT64_T
18068 #ifndef uint64_t
18069 typedef unsigned long long uint64_t;
18070 #endif
18071 #endif
18073 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
18074 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
18075 does not implement __extension__. But that compiler doesn't define
18076 __GNUC_MINOR__. */
18077 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
18078 # define __extension__
18079 # endif
18081 # ifndef _INT64_T
18082 # define _INT64_T
18083 # ifndef int64_t
18084 __extension__ typedef long long int64_t;
18085 # endif
18086 # endif
18087 # ifndef _UINT64_T
18088 # define _UINT64_T
18089 # ifndef uint64_t
18090 __extension__ typedef unsigned long long uint64_t;
18091 # endif
18092 # endif
18094 #elif !defined __STRICT_ANSI__
18095 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
18097 # ifndef _INT64_T
18098 # define _INT64_T
18099 # ifndef int64_t
18100 typedef __int64 int64_t;
18101 # endif
18102 # endif
18103 # ifndef _UINT64_T
18104 # define _UINT64_T
18105 # ifndef uint64_t
18106 typedef unsigned __int64 uint64_t;
18107 # endif
18108 # endif
18109 # endif /* compiler */
18111 #endif /* ANSI version */
18115 # ------------- done int64_t types, emit intptr types ------------
18116 if test "$ac_cv_type_uintptr_t" != yes; then
18117 sed 's/^ *//' >> tmp-stdint.h <<EOF
18119 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
18120 #ifndef __uintptr_t_defined
18121 #ifndef uintptr_t
18122 typedef u$acx_cv_type_intptr_t uintptr_t;
18123 #endif
18124 #endif
18125 #ifndef __intptr_t_defined
18126 #ifndef intptr_t
18127 typedef $acx_cv_type_intptr_t intptr_t;
18128 #endif
18129 #endif
18133 # ------------- done intptr types, emit int_least types ------------
18134 if test "$ac_cv_type_int_least32_t" != yes; then
18135 sed 's/^ *//' >> tmp-stdint.h <<EOF
18137 /* Define int_least types */
18138 typedef int8_t int_least8_t;
18139 typedef int16_t int_least16_t;
18140 typedef int32_t int_least32_t;
18141 #ifdef _INT64_T
18142 typedef int64_t int_least64_t;
18143 #endif
18145 typedef uint8_t uint_least8_t;
18146 typedef uint16_t uint_least16_t;
18147 typedef uint32_t uint_least32_t;
18148 #ifdef _UINT64_T
18149 typedef uint64_t uint_least64_t;
18150 #endif
18154 # ------------- done intptr types, emit int_fast types ------------
18155 if test "$ac_cv_type_int_fast32_t" != yes; then
18156 sed 's/^ *//' >> tmp-stdint.h <<EOF
18158 /* Define int_fast types. short is often slow */
18159 typedef int8_t int_fast8_t;
18160 typedef int int_fast16_t;
18161 typedef int32_t int_fast32_t;
18162 #ifdef _INT64_T
18163 typedef int64_t int_fast64_t;
18164 #endif
18166 typedef uint8_t uint_fast8_t;
18167 typedef unsigned int uint_fast16_t;
18168 typedef uint32_t uint_fast32_t;
18169 #ifdef _UINT64_T
18170 typedef uint64_t uint_fast64_t;
18171 #endif
18175 if test "$ac_cv_type_uintmax_t" != yes; then
18176 sed 's/^ *//' >> tmp-stdint.h <<EOF
18178 /* Define intmax based on what we found */
18179 #ifndef intmax_t
18180 #ifdef _INT64_T
18181 typedef int64_t intmax_t;
18182 #else
18183 typedef long intmax_t;
18184 #endif
18185 #endif
18186 #ifndef uintmax_t
18187 #ifdef _UINT64_T
18188 typedef uint64_t uintmax_t;
18189 #else
18190 typedef unsigned long uintmax_t;
18191 #endif
18192 #endif
18196 sed 's/^ *//' >> tmp-stdint.h <<EOF
18198 #endif /* GCC_GENERATED_STDINT_H */
18201 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
18202 rm -f tmp-stdint.h
18203 else
18204 mv -f tmp-stdint.h gstdint.h
18209 esac
18210 done # for ac_tag
18213 as_fn_exit 0
18214 _ACEOF
18215 ac_clean_files=$ac_clean_files_save
18217 test $ac_write_fail = 0 ||
18218 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18221 # configure is writing to config.log, and then calls config.status.
18222 # config.status does its own redirection, appending to config.log.
18223 # Unfortunately, on DOS this fails, as config.log is still kept open
18224 # by configure, so config.status won't be able to write to it; its
18225 # output is simply discarded. So we exec the FD to /dev/null,
18226 # effectively closing config.log, so it can be properly (re)opened and
18227 # appended to by config.status. When coming back to configure, we
18228 # need to make the FD available again.
18229 if test "$no_create" != yes; then
18230 ac_cs_success=:
18231 ac_config_status_args=
18232 test "$silent" = yes &&
18233 ac_config_status_args="$ac_config_status_args --quiet"
18234 exec 5>/dev/null
18235 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18236 exec 5>>config.log
18237 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18238 # would make configure fail if this is the last instruction.
18239 $ac_cs_success || as_fn_exit $?
18241 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18243 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}