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* config/cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace
[official-gcc.git] / libatomic / configure
blob67a2c9269a34aab8e2e4dde31f5fc310f4deaef3
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.
4 #
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.
8 #
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 ## -------------------- ##
14
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 '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$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"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${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=';'
78 }
79 fi
80
81
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"
88
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 $PATH
94 do
95 IFS=$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
100
101 ;;
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=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
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='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172
173 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
174 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
175 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 PATH=/empty FPATH=/empty; export PATH FPATH
178 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
179 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
180 test \$(( 1 + 1 )) = 2 || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
182 as_have_required=yes
183 else
184 as_have_required=no
185 fi
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
187
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$PATH
192 do
193 IFS=$as_save_IFS
194 test -z "$as_dir" && as_dir=.
195 as_found=:
196 case $as_dir in #(
197 /*)
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$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
206 fi
207 fi
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
217
218
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" ${1+"$@"}
228 fi
229
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 $0: the script under such a shell if you do have one."
241 fi
242 exit 1
243 fi
244 fi
245 fi
246 SHELL=${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
251
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
255 # as_fn_unset VAR
256 # ---------------
257 # Portably unset VAR.
258 as_fn_unset ()
259 {
260 { eval $1=; unset $1;}
261 }
262 as_unset=as_fn_unset
263
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
267 as_fn_set_status ()
268 {
269 return $1
270 } # as_fn_set_status
271
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 ()
276 {
277 set +e
278 as_fn_set_status $1
279 exit $1
280 } # as_fn_exit
281
282 # as_fn_mkdir_p
283 # -------------
284 # Create "$as_dir" as a directory, including parents if necessary.
285 as_fn_mkdir_p ()
286 {
287
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/
307 q
308 }
309 /^X\(\/\/\)[^/].*/{
310 s//\1/
311 q
312 }
313 /^X\(\/\/\)$/{
314 s//\1/
315 q
316 }
317 /^X\(\/\).*/{
318 s//\1/
319 q
320 }
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"
326
327
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 ()
337 {
338 eval $1+=\$2
339 }'
340 else
341 as_fn_append ()
342 {
343 eval $1=\$$1\$2
344 }
345 fi # as_fn_append
346
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 $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
353 eval 'as_fn_arith ()
354 {
355 as_val=$(( $* ))
356 }'
357 else
358 as_fn_arith ()
359 {
360 as_val=`expr "$@" || test $? -eq 1`
361 }
362 fi # as_fn_arith
363
364
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 $?, using 1 if that was 0.
370 as_fn_error ()
371 {
372 as_status=$?; 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
376 fi
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
379 } # as_fn_error
380
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
386 fi
387
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
389 as_basename=basename
390 else
391 as_basename=false
392 fi
393
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
395 as_dirname=dirname
396 else
397 as_dirname=false
398 fi
399
400 as_me=`$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/
407 q
408 }
409 /^X\/\(\/\/\)$/{
410 s//\1/
411 q
412 }
413 /^X\/\(\/\).*/{
414 s//\1/
415 q
416 }
417 s/.*/./; q'`
418
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
425
426
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 '
433 p
434 /[$]LINENO/=
435 ' <$as_myself |
436 sed '
437 s/[$]LINENO.*/&-/
438 t lineno
439 b
440 :lineno
441 N
442 :loop
443 s/[$]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; }
449
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
456 }
457
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;;
467 *)
468 ECHO_N='-n';;
469 esac
470
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
477 fi
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'
491 fi
492 else
493 as_ln_s='cp -p'
494 fi
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
497
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
503 fi
504
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=
512 fi
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' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
523 '\'' sh
524 '
525 fi
526 as_executable_p=$as_test_x
527
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%[^_$as_cr_alnum]%_%g'"
530
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
533
534 SHELL=${CONFIG_SHELL-/bin/sh}
535
536
537 exec 7<&0 </dev/null 6>&1
538
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`
543
544 #
545 # Initializations.
546 #
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=
555
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/'
563
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"
599
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
635 CPP
636 OTOOL64
637 OTOOL
638 LIPO
639 NMEDIT
640 DSYMUTIL
641 OBJDUMP
642 LN_S
643 ac_ct_DUMPBIN
644 DUMPBIN
645 LD
646 FGREP
647 EGREP
648 GREP
649 SED
650 LIBTOOL
651 PERL
652 RANLIB
653 NM
654 AR
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
676 CC
677 toolexeclibdir
678 toolexecdir
679 multi_basedir
680 am__untar
681 am__tar
682 AMTAR
683 am__leading_dot
684 SET_MAKE
685 AWK
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
772 '
773 ac_precious_vars='build_alias
774 host_alias
775 target_alias
776 CPP
777 CPPFLAGS'
778
779
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
801
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'
827
828 ac_prev=
829 ac_dashdash=
830 for ac_option
831 do
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
837 fi
838
839 case $ac_option in
840 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
841 *) ac_optarg=yes ;;
842 esac
843
844 # Accept the important Cygnus configure options, so we can diagnose typos.
845
846 case $ac_dashdash$ac_option in
847 --)
848 ac_dashdash=yes ;;
849
850 -bindir | --bindir | --bindi | --bind | --bin | --bi)
851 ac_prev=bindir ;;
852 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
853 bindir=$ac_optarg ;;
854
855 -build | --build | --buil | --bui | --bu)
856 ac_prev=build_alias ;;
857 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
858 build_alias=$ac_optarg ;;
859
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=$ac_optarg ;;
866
867 --config-cache | -C)
868 cache_file=config.cache ;;
869
870 -datadir | --datadir | --datadi | --datad)
871 ac_prev=datadir ;;
872 -datadir=* | --datadir=* | --datadi=* | --datad=*)
873 datadir=$ac_optarg ;;
874
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=$ac_optarg ;;
881
882 -disable-* | --disable-*)
883 ac_useropt=`expr "x$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 $ac_user_opts in
890 *"
891 "enable_$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 ;;
897
898 -docdir | --docdir | --docdi | --doc | --do)
899 ac_prev=docdir ;;
900 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
901 docdir=$ac_optarg ;;
902
903 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
904 ac_prev=dvidir ;;
905 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
906 dvidir=$ac_optarg ;;
907
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 $ac_user_opts in
916 *"
917 "enable_$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 ;;
923
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=$ac_optarg ;;
932
933 -gas | --gas | --ga | --g)
934 # Obsolete; use --with-gas.
935 with_gas=yes ;;
936
937 -help | --help | --hel | --he | -h)
938 ac_init_help=long ;;
939 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
940 ac_init_help=recursive ;;
941 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
942 ac_init_help=short ;;
943
944 -host | --host | --hos | --ho)
945 ac_prev=host_alias ;;
946 -host=* | --host=* | --hos=* | --ho=*)
947 host_alias=$ac_optarg ;;
948
949 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
950 ac_prev=htmldir ;;
951 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
952 | --ht=*)
953 htmldir=$ac_optarg ;;
954
955 -includedir | --includedir | --includedi | --included | --include \
956 | --includ | --inclu | --incl | --inc)
957 ac_prev=includedir ;;
958 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
959 | --includ=* | --inclu=* | --incl=* | --inc=*)
960 includedir=$ac_optarg ;;
961
962 -infodir | --infodir | --infodi | --infod | --info | --inf)
963 ac_prev=infodir ;;
964 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
965 infodir=$ac_optarg ;;
966
967 -libdir | --libdir | --libdi | --libd)
968 ac_prev=libdir ;;
969 -libdir=* | --libdir=* | --libdi=* | --libd=*)
970 libdir=$ac_optarg ;;
971
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=$ac_optarg ;;
978
979 -localedir | --localedir | --localedi | --localed | --locale)
980 ac_prev=localedir ;;
981 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
982 localedir=$ac_optarg ;;
983
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=$ac_optarg ;;
990
991 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
992 ac_prev=mandir ;;
993 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
994 mandir=$ac_optarg ;;
995
996 -nfp | --nfp | --nf)
997 # Obsolete; use --without-fp.
998 with_fp=no ;;
999
1000 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1001 | --no-cr | --no-c | -n)
1002 no_create=yes ;;
1003
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 ;;
1007
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=$ac_optarg ;;
1016
1017 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1018 ac_prev=prefix ;;
1019 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1020 prefix=$ac_optarg ;;
1021
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=$ac_optarg ;;
1028
1029 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1030 | --program-suf | --program-su | --program-s)
1031 ac_prev=program_suffix ;;
1032 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1033 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1034 program_suffix=$ac_optarg ;;
1035
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=$ac_optarg ;;
1052
1053 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1054 ac_prev=pdfdir ;;
1055 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1056 pdfdir=$ac_optarg ;;
1057
1058 -psdir | --psdir | --psdi | --psd | --ps)
1059 ac_prev=psdir ;;
1060 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1061 psdir=$ac_optarg ;;
1062
1063 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1064 | -silent | --silent | --silen | --sile | --sil)
1065 silent=yes ;;
1066
1067 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1068 ac_prev=sbindir ;;
1069 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1070 | --sbi=* | --sb=*)
1071 sbindir=$ac_optarg ;;
1072
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=$ac_optarg ;;
1083
1084 -site | --site | --sit)
1085 ac_prev=site ;;
1086 -site=* | --site=* | --sit=*)
1087 site=$ac_optarg ;;
1088
1089 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1090 ac_prev=srcdir ;;
1091 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1092 srcdir=$ac_optarg ;;
1093
1094 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1095 | --syscon | --sysco | --sysc | --sys | --sy)
1096 ac_prev=sysconfdir ;;
1097 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1098 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1099 sysconfdir=$ac_optarg ;;
1100
1101 -target | --target | --targe | --targ | --tar | --ta | --t)
1102 ac_prev=target_alias ;;
1103 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1104 target_alias=$ac_optarg ;;
1105
1106 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1107 verbose=yes ;;
1108
1109 -version | --version | --versio | --versi | --vers | -V)
1110 ac_init_version=: ;;
1111
1112 -with-* | --with-*)
1113 ac_useropt=`expr "x$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 $ac_user_opts in
1120 *"
1121 "with_$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 ;;
1127
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 $ac_user_opts in
1136 *"
1137 "with_$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 ;;
1143
1144 --x)
1145 # Obsolete; use --with-x.
1146 with_x=yes ;;
1147
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=$ac_optarg ;;
1154
1155 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1156 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1157 ac_prev=x_libraries ;;
1158 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1159 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1160 x_libraries=$ac_optarg ;;
1161
1162 -*) as_fn_error "unrecognized option: \`$ac_option'
1163 Try \`$0 --help' for more information."
1164 ;;
1165
1166 *=*)
1167 ac_envvar=`expr "x$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 ;;
1175
1176 *)
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}
1182 ;;
1183
1184 esac
1185 done
1186
1187 if test -n "$ac_prev"; then
1188 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1189 as_fn_error "missing argument to $ac_option"
1190 fi
1191
1192 if test -n "$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: $ac_unrecognized_opts" >&2 ;;
1197 esac
1198 fi
1199
1200 # Check all directory arguments for consistency.
1201 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1202 datadir sysconfdir sharedstatedir localstatedir includedir \
1203 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1204 libdir localedir mandir
1205 do
1206 eval ac_val=\$$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: $ac_val"
1219 done
1220
1221 # There might be people who depend on the old broken behavior: `$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=$target_alias
1227
1228 # FIXME: To remove some day.
1229 if test "x$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
1236 fi
1237 fi
1238
1239 ac_tool_prefix=
1240 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1241
1242 test "$silent" = yes && exec 6>/dev/null
1243
1244
1245 ac_pwd=`pwd` && test -n "$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$ac_pwd_ls_di" ||
1250 as_fn_error "pwd does not report name of working directory"
1251
1252
1253 # Find the source files, if location was not specified.
1254 if test -z "$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/
1265 q
1266 }
1267 /^X\(\/\/\)[^/].*/{
1268 s//\1/
1269 q
1270 }
1271 /^X\(\/\/\)$/{
1272 s//\1/
1273 q
1274 }
1275 /^X\(\/\).*/{
1276 s//\1/
1277 q
1278 }
1279 s/.*/./; q'`
1280 srcdir=$ac_confdir
1281 if test ! -r "$srcdir/$ac_unique_file"; then
1282 srcdir=..
1283 fi
1284 else
1285 ac_srcdir_defaulted=no
1286 fi
1287 if test ! -r "$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"
1290 fi
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=.
1298 fi
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
1311
1312 #
1313 # Report the --help message.
1314 #
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.
1320
1321 Usage: $0 [OPTION]... [VAR=VALUE]...
1322
1323 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1324 VAR=VALUE. See below for descriptions of some of the useful variables.
1325
1326 Defaults for the options are specified in brackets.
1327
1328 Configuration:
1329 -h, --help display this help and exit
1330 --help=short display options specific to this package
1331 --help=recursive display the short help of all the included packages
1332 -V, --version display version information and exit
1333 -q, --quiet, --silent do not print \`checking...' messages
1334 --cache-file=FILE cache test results in FILE [disabled]
1335 -C, --config-cache alias for \`--cache-file=config.cache'
1336 -n, --no-create do not create output files
1337 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1338
1339 Installation directories:
1340 --prefix=PREFIX install architecture-independent files in PREFIX
1341 [$ac_default_prefix]
1342 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1343 [PREFIX]
1344
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 \`$ac_default_prefix' using \`--prefix',
1348 for instance \`--prefix=\$HOME'.
1349
1350 For better control, use the options below.
1351
1352 Fine tuning of the installation directories:
1353 --bindir=DIR user executables [EPREFIX/bin]
1354 --sbindir=DIR system admin executables [EPREFIX/sbin]
1355 --libexecdir=DIR program executables [EPREFIX/libexec]
1356 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1357 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1358 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1359 --libdir=DIR object code libraries [EPREFIX/lib]
1360 --includedir=DIR C header files [PREFIX/include]
1361 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1362 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1363 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1364 --infodir=DIR info documentation [DATAROOTDIR/info]
1365 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1366 --mandir=DIR man documentation [DATAROOTDIR/man]
1367 --docdir=DIR documentation root [DATAROOTDIR/doc/libatomic]
1368 --htmldir=DIR html documentation [DOCDIR]
1369 --dvidir=DIR dvi documentation [DOCDIR]
1370 --pdfdir=DIR pdf documentation [DOCDIR]
1371 --psdir=DIR ps documentation [DOCDIR]
1372 _ACEOF
1373
1374 cat <<\_ACEOF
1375
1376 Program names:
1377 --program-prefix=PREFIX prepend PREFIX to installed program names
1378 --program-suffix=SUFFIX append SUFFIX to installed program names
1379 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1380
1381 System types:
1382 --build=BUILD configure for building on BUILD [guessed]
1383 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1384 --target=TARGET configure for building compilers for TARGET [HOST]
1385 _ACEOF
1386 fi
1387
1388 if test -n "$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
1393
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 [default=no]
1418
1419 Optional Packages:
1420 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1421 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1422 --with-pic try to use only PIC/non-PIC objects [default=use
1423 both]
1424 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1425 --with-gcc-major-version-only
1426 use only GCC major number in filesystem paths
1427
1428 Some influential environment variables:
1429 CC C compiler command
1430 CFLAGS C compiler flags
1431 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1432 nonstandard directory <lib dir>
1433 LIBS libraries to pass to the linker, e.g. -l<library>
1434 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1435 you have headers in a nonstandard directory <include dir>
1436 CCAS assembler compiler command (defaults to CC)
1437 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1438 CPP C preprocessor
1439
1440 Use these variables to override the choices made by `configure' or to help
1441 it to find libraries and programs with nonstandard names/locations.
1442
1443 Report bugs to the package provider.
1444 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
1445 General help using GNU software: <http://www.gnu.org/gethelp/>.
1446 _ACEOF
1447 ac_status=$?
1448 fi
1449
1450 if test "$ac_init_help" = "recursive"; then
1451 # If there are subdirs, report their specific --help.
1452 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453 test -d "$ac_dir" ||
1454 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455 continue
1456 ac_builddir=.
1457
1458 case "$ac_dir" in
1459 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460 *)
1461 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462 # A ".." for each directory in $ac_dir_suffix.
1463 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464 case $ac_top_builddir_sub in
1465 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467 esac ;;
1468 esac
1469 ac_abs_top_builddir=$ac_pwd
1470 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471 # for backward compatibility:
1472 ac_top_builddir=$ac_top_build_prefix
1473
1474 case $srcdir in
1475 .) # We are building in place.
1476 ac_srcdir=.
1477 ac_top_srcdir=$ac_top_builddir_sub
1478 ac_abs_top_srcdir=$ac_pwd ;;
1479 [\\/]* | ?:[\\/]* ) # Absolute name.
1480 ac_srcdir=$srcdir$ac_dir_suffix;
1481 ac_top_srcdir=$srcdir
1482 ac_abs_top_srcdir=$srcdir ;;
1483 *) # Relative name.
1484 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485 ac_top_srcdir=$ac_top_build_prefix$srcdir
1486 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487 esac
1488 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490 cd "$ac_dir" || { ac_status=$?; continue; }
1491 # Check for guested configure.
1492 if test -f "$ac_srcdir/configure.gnu"; then
1493 echo &&
1494 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495 elif test -f "$ac_srcdir/configure"; then
1496 echo &&
1497 $SHELL "$ac_srcdir/configure" --help=recursive
1498 else
1499 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500 fi || ac_status=$?
1501 cd "$ac_pwd" || { ac_status=$?; break; }
1502 done
1503 fi
1504
1505 test -n "$ac_init_help" && exit $ac_status
1506 if $ac_init_version; then
1507 cat <<\_ACEOF
1508 GNU Atomic Library configure 1.0
1509 generated by GNU Autoconf 2.64
1510
1511 Copyright (C) 2009 Free Software Foundation, Inc.
1512 This configure script is free software; the Free Software Foundation
1513 gives unlimited permission to copy, distribute and modify it.
1514 _ACEOF
1515 exit
1516 fi
1517
1518 ## ------------------------ ##
1519 ## Autoconf initialization. ##
1520 ## ------------------------ ##
1521
1522 # ac_fn_c_try_compile LINENO
1523 # --------------------------
1524 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1525 ac_fn_c_try_compile ()
1526 {
1527 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528 rm -f conftest.$ac_objext
1529 if { { ac_try="$ac_compile"
1530 case "(($ac_try" in
1531 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532 *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536 (eval "$ac_compile") 2>conftest.err
1537 ac_status=$?
1538 if test -s conftest.err; then
1539 grep -v '^ *+' conftest.err >conftest.er1
1540 cat conftest.er1 >&5
1541 mv -f conftest.er1 conftest.err
1542 fi
1543 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544 test $ac_status = 0; } && {
1545 test -z "$ac_c_werror_flag" ||
1546 test ! -s conftest.err
1547 } && test -s conftest.$ac_objext; then :
1548 ac_retval=0
1549 else
1550 $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1552
1553 ac_retval=1
1554 fi
1555 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1556 return $ac_retval
1557
1558 } # ac_fn_c_try_compile
1559
1560 # ac_fn_c_try_link LINENO
1561 # -----------------------
1562 # Try to link conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_link ()
1564 {
1565 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566 rm -f conftest.$ac_objext conftest$ac_exeext
1567 if { { ac_try="$ac_link"
1568 case "(($ac_try" in
1569 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570 *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574 (eval "$ac_link") 2>conftest.err
1575 ac_status=$?
1576 if test -s conftest.err; then
1577 grep -v '^ *+' conftest.err >conftest.er1
1578 cat conftest.er1 >&5
1579 mv -f conftest.er1 conftest.err
1580 fi
1581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582 test $ac_status = 0; } && {
1583 test -z "$ac_c_werror_flag" ||
1584 test ! -s conftest.err
1585 } && test -s conftest$ac_exeext && {
1586 test "$cross_compiling" = yes ||
1587 $as_test_x conftest$ac_exeext
1588 }; then :
1589 ac_retval=0
1590 else
1591 $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594 ac_retval=1
1595 fi
1596 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1597 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1598 # interfere with the next link command; also delete a directory that is
1599 # left behind by Apple's compiler. We do this before executing the actions.
1600 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1601 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1602 return $ac_retval
1603
1604 } # ac_fn_c_try_link
1605
1606 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1607 # -------------------------------------------------------
1608 # Tests whether HEADER exists and can be compiled using the include files in
1609 # INCLUDES, setting the cache variable VAR accordingly.
1610 ac_fn_c_check_header_compile ()
1611 {
1612 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1614 $as_echo_n "checking for $2... " >&6; }
1615 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1616 $as_echo_n "(cached) " >&6
1617 else
1618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619 /* end confdefs.h. */
1620 $4
1621 #include <$2>
1622 _ACEOF
1623 if ac_fn_c_try_compile "$LINENO"; then :
1624 eval "$3=yes"
1625 else
1626 eval "$3=no"
1627 fi
1628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1629 fi
1630 eval ac_res=\$$3
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632 $as_echo "$ac_res" >&6; }
1633 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1634
1635 } # ac_fn_c_check_header_compile
1636
1637 # ac_fn_c_try_cpp LINENO
1638 # ----------------------
1639 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1640 ac_fn_c_try_cpp ()
1641 {
1642 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643 if { { ac_try="$ac_cpp conftest.$ac_ext"
1644 case "(($ac_try" in
1645 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1646 *) ac_try_echo=$ac_try;;
1647 esac
1648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1649 $as_echo "$ac_try_echo"; } >&5
1650 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1651 ac_status=$?
1652 if test -s conftest.err; then
1653 grep -v '^ *+' conftest.err >conftest.er1
1654 cat conftest.er1 >&5
1655 mv -f conftest.er1 conftest.err
1656 fi
1657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1658 test $ac_status = 0; } >/dev/null && {
1659 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1660 test ! -s conftest.err
1661 }; then :
1662 ac_retval=0
1663 else
1664 $as_echo "$as_me: failed program was:" >&5
1665 sed 's/^/| /' conftest.$ac_ext >&5
1666
1667 ac_retval=1
1668 fi
1669 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1670 return $ac_retval
1671
1672 } # ac_fn_c_try_cpp
1673
1674 # ac_fn_c_try_run LINENO
1675 # ----------------------
1676 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1677 # that executables *can* be run.
1678 ac_fn_c_try_run ()
1679 {
1680 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681 if { { ac_try="$ac_link"
1682 case "(($ac_try" in
1683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684 *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688 (eval "$ac_link") 2>&5
1689 ac_status=$?
1690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1692 { { case "(($ac_try" in
1693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694 *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698 (eval "$ac_try") 2>&5
1699 ac_status=$?
1700 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701 test $ac_status = 0; }; }; then :
1702 ac_retval=0
1703 else
1704 $as_echo "$as_me: program exited with status $ac_status" >&5
1705 $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708 ac_retval=$ac_status
1709 fi
1710 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1711 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712 return $ac_retval
1713
1714 } # ac_fn_c_try_run
1715
1716 # ac_fn_c_check_func LINENO FUNC VAR
1717 # ----------------------------------
1718 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1719 ac_fn_c_check_func ()
1720 {
1721 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723 $as_echo_n "checking for $2... " >&6; }
1724 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1725 $as_echo_n "(cached) " >&6
1726 else
1727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1728 /* end confdefs.h. */
1729 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1730 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1731 #define $2 innocuous_$2
1732
1733 /* System header to define __stub macros and hopefully few prototypes,
1734 which can conflict with char $2 (); below.
1735 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1736 <limits.h> exists even on freestanding compilers. */
1737
1738 #ifdef __STDC__
1739 # include <limits.h>
1740 #else
1741 # include <assert.h>
1742 #endif
1743
1744 #undef $2
1745
1746 /* Override any GCC internal prototype to avoid an error.
1747 Use char because int might match the return type of a GCC
1748 builtin and then its argument prototype would still apply. */
1749 #ifdef __cplusplus
1750 extern "C"
1751 #endif
1752 char $2 ();
1753 /* The GNU C library defines this for functions which it implements
1754 to always fail with ENOSYS. Some functions are actually named
1755 something starting with __ and the normal name is an alias. */
1756 #if defined __stub_$2 || defined __stub___$2
1757 choke me
1758 #endif
1759
1760 int
1761 main ()
1762 {
1763 return $2 ();
1764 ;
1765 return 0;
1766 }
1767 _ACEOF
1768 if ac_fn_c_try_link "$LINENO"; then :
1769 eval "$3=yes"
1770 else
1771 eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext \
1774 conftest$ac_exeext conftest.$ac_ext
1775 fi
1776 eval ac_res=\$$3
1777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1778 $as_echo "$ac_res" >&6; }
1779 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1780
1781 } # ac_fn_c_check_func
1782
1783 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1784 # -------------------------------------------
1785 # Tests whether TYPE exists after having included INCLUDES, setting cache
1786 # variable VAR accordingly.
1787 ac_fn_c_check_type ()
1788 {
1789 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1791 $as_echo_n "checking for $2... " >&6; }
1792 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1793 $as_echo_n "(cached) " >&6
1794 else
1795 eval "$3=no"
1796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1797 /* end confdefs.h. */
1798 $4
1799 int
1800 main ()
1801 {
1802 if (sizeof ($2))
1803 return 0;
1804 ;
1805 return 0;
1806 }
1807 _ACEOF
1808 if ac_fn_c_try_compile "$LINENO"; then :
1809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h. */
1811 $4
1812 int
1813 main ()
1814 {
1815 if (sizeof (($2)))
1816 return 0;
1817 ;
1818 return 0;
1819 }
1820 _ACEOF
1821 if ac_fn_c_try_compile "$LINENO"; then :
1822
1823 else
1824 eval "$3=yes"
1825 fi
1826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1827 fi
1828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1829 fi
1830 eval ac_res=\$$3
1831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832 $as_echo "$ac_res" >&6; }
1833 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1834
1835 } # ac_fn_c_check_type
1836
1837 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1838 # --------------------------------------------
1839 # Tries to find the compile-time value of EXPR in a program that includes
1840 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1841 # computed
1842 ac_fn_c_compute_int ()
1843 {
1844 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845 if test "$cross_compiling" = yes; then
1846 # Depending upon the size, compute the lo and hi bounds.
1847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1848 /* end confdefs.h. */
1849 $4
1850 int
1851 main ()
1852 {
1853 static int test_array [1 - 2 * !(($2) >= 0)];
1854 test_array [0] = 0
1855
1856 ;
1857 return 0;
1858 }
1859 _ACEOF
1860 if ac_fn_c_try_compile "$LINENO"; then :
1861 ac_lo=0 ac_mid=0
1862 while :; do
1863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1864 /* end confdefs.h. */
1865 $4
1866 int
1867 main ()
1868 {
1869 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1870 test_array [0] = 0
1871
1872 ;
1873 return 0;
1874 }
1875 _ACEOF
1876 if ac_fn_c_try_compile "$LINENO"; then :
1877 ac_hi=$ac_mid; break
1878 else
1879 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1880 if test $ac_lo -le $ac_mid; then
1881 ac_lo= ac_hi=
1882 break
1883 fi
1884 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1885 fi
1886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1887 done
1888 else
1889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1890 /* end confdefs.h. */
1891 $4
1892 int
1893 main ()
1894 {
1895 static int test_array [1 - 2 * !(($2) < 0)];
1896 test_array [0] = 0
1897
1898 ;
1899 return 0;
1900 }
1901 _ACEOF
1902 if ac_fn_c_try_compile "$LINENO"; then :
1903 ac_hi=-1 ac_mid=-1
1904 while :; do
1905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1906 /* end confdefs.h. */
1907 $4
1908 int
1909 main ()
1910 {
1911 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1912 test_array [0] = 0
1913
1914 ;
1915 return 0;
1916 }
1917 _ACEOF
1918 if ac_fn_c_try_compile "$LINENO"; then :
1919 ac_lo=$ac_mid; break
1920 else
1921 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1922 if test $ac_mid -le $ac_hi; then
1923 ac_lo= ac_hi=
1924 break
1925 fi
1926 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1927 fi
1928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1929 done
1930 else
1931 ac_lo= ac_hi=
1932 fi
1933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1934 fi
1935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1936 # Binary search between lo and hi bounds.
1937 while test "x$ac_lo" != "x$ac_hi"; do
1938 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940 /* end confdefs.h. */
1941 $4
1942 int
1943 main ()
1944 {
1945 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1946 test_array [0] = 0
1947
1948 ;
1949 return 0;
1950 }
1951 _ACEOF
1952 if ac_fn_c_try_compile "$LINENO"; then :
1953 ac_hi=$ac_mid
1954 else
1955 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1956 fi
1957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1958 done
1959 case $ac_lo in #((
1960 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1961 '') ac_retval=1 ;;
1962 esac
1963 else
1964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1965 /* end confdefs.h. */
1966 $4
1967 static long int longval () { return $2; }
1968 static unsigned long int ulongval () { return $2; }
1969 #include <stdio.h>
1970 #include <stdlib.h>
1971 int
1972 main ()
1973 {
1974
1975 FILE *f = fopen ("conftest.val", "w");
1976 if (! f)
1977 return 1;
1978 if (($2) < 0)
1979 {
1980 long int i = longval ();
1981 if (i != ($2))
1982 return 1;
1983 fprintf (f, "%ld", i);
1984 }
1985 else
1986 {
1987 unsigned long int i = ulongval ();
1988 if (i != ($2))
1989 return 1;
1990 fprintf (f, "%lu", i);
1991 }
1992 /* Do not output a trailing newline, as this causes \r\n confusion
1993 on some platforms. */
1994 return ferror (f) || fclose (f) != 0;
1995
1996 ;
1997 return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_run "$LINENO"; then :
2001 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2002 else
2003 ac_retval=1
2004 fi
2005 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2006 conftest.$ac_objext conftest.beam conftest.$ac_ext
2007 rm -f conftest.val
2008
2009 fi
2010 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2011 return $ac_retval
2012
2013 } # ac_fn_c_compute_int
2014
2015 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2016 # -------------------------------------------------------
2017 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2018 # the include files in INCLUDES and setting the cache variable VAR
2019 # accordingly.
2020 ac_fn_c_check_header_mongrel ()
2021 {
2022 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2023 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2025 $as_echo_n "checking for $2... " >&6; }
2026 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2027 $as_echo_n "(cached) " >&6
2028 fi
2029 eval ac_res=\$$3
2030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2031 $as_echo "$ac_res" >&6; }
2032 else
2033 # Is the header compilable?
2034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2035 $as_echo_n "checking $2 usability... " >&6; }
2036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037 /* end confdefs.h. */
2038 $4
2039 #include <$2>
2040 _ACEOF
2041 if ac_fn_c_try_compile "$LINENO"; then :
2042 ac_header_compiler=yes
2043 else
2044 ac_header_compiler=no
2045 fi
2046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2048 $as_echo "$ac_header_compiler" >&6; }
2049
2050 # Is the header present?
2051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2052 $as_echo_n "checking $2 presence... " >&6; }
2053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2054 /* end confdefs.h. */
2055 #include <$2>
2056 _ACEOF
2057 if ac_fn_c_try_cpp "$LINENO"; then :
2058 ac_header_preproc=yes
2059 else
2060 ac_header_preproc=no
2061 fi
2062 rm -f conftest.err conftest.$ac_ext
2063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2064 $as_echo "$ac_header_preproc" >&6; }
2065
2066 # So? What about this header?
2067 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2068 yes:no: )
2069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2070 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2072 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2073 ;;
2074 no:yes:* )
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2076 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2078 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2080 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2082 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2084 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2085 ;;
2086 esac
2087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2088 $as_echo_n "checking for $2... " >&6; }
2089 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2090 $as_echo_n "(cached) " >&6
2091 else
2092 eval "$3=\$ac_header_compiler"
2093 fi
2094 eval ac_res=\$$3
2095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2096 $as_echo "$ac_res" >&6; }
2097 fi
2098 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2099
2100 } # ac_fn_c_check_header_mongrel
2101 cat >config.log <<_ACEOF
2102 This file contains any messages produced by compilers while
2103 running configure, to aid debugging if configure makes a mistake.
2104
2105 It was created by GNU Atomic Library $as_me 1.0, which was
2106 generated by GNU Autoconf 2.64. Invocation command line was
2107
2108 $ $0 $@
2109
2110 _ACEOF
2111 exec 5>>config.log
2112 {
2113 cat <<_ASUNAME
2114 ## --------- ##
2115 ## Platform. ##
2116 ## --------- ##
2117
2118 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2119 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2120 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2121 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2122 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2123
2124 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2125 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2126
2127 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2128 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2129 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2130 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2131 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2132 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2133 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2134
2135 _ASUNAME
2136
2137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2138 for as_dir in $PATH
2139 do
2140 IFS=$as_save_IFS
2141 test -z "$as_dir" && as_dir=.
2142 $as_echo "PATH: $as_dir"
2143 done
2144 IFS=$as_save_IFS
2145
2146 } >&5
2147
2148 cat >&5 <<_ACEOF
2149
2150
2151 ## ----------- ##
2152 ## Core tests. ##
2153 ## ----------- ##
2154
2155 _ACEOF
2156
2157
2158 # Keep a trace of the command line.
2159 # Strip out --no-create and --no-recursion so they do not pile up.
2160 # Strip out --silent because we don't want to record it for future runs.
2161 # Also quote any args containing shell meta-characters.
2162 # Make two passes to allow for proper duplicate-argument suppression.
2163 ac_configure_args=
2164 ac_configure_args0=
2165 ac_configure_args1=
2166 ac_must_keep_next=false
2167 for ac_pass in 1 2
2168 do
2169 for ac_arg
2170 do
2171 case $ac_arg in
2172 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2173 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2174 | -silent | --silent | --silen | --sile | --sil)
2175 continue ;;
2176 *\'*)
2177 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2178 esac
2179 case $ac_pass in
2180 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2181 2)
2182 as_fn_append ac_configure_args1 " '$ac_arg'"
2183 if test $ac_must_keep_next = true; then
2184 ac_must_keep_next=false # Got value, back to normal.
2185 else
2186 case $ac_arg in
2187 *=* | --config-cache | -C | -disable-* | --disable-* \
2188 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2189 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2190 | -with-* | --with-* | -without-* | --without-* | --x)
2191 case "$ac_configure_args0 " in
2192 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2193 esac
2194 ;;
2195 -* ) ac_must_keep_next=true ;;
2196 esac
2197 fi
2198 as_fn_append ac_configure_args " '$ac_arg'"
2199 ;;
2200 esac
2201 done
2202 done
2203 { ac_configure_args0=; unset ac_configure_args0;}
2204 { ac_configure_args1=; unset ac_configure_args1;}
2205
2206 # When interrupted or exit'd, cleanup temporary files, and complete
2207 # config.log. We remove comments because anyway the quotes in there
2208 # would cause problems or look ugly.
2209 # WARNING: Use '\'' to represent an apostrophe within the trap.
2210 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2211 trap 'exit_status=$?
2212 # Save into config.log some information that might help in debugging.
2213 {
2214 echo
2215
2216 cat <<\_ASBOX
2217 ## ---------------- ##
2218 ## Cache variables. ##
2219 ## ---------------- ##
2220 _ASBOX
2221 echo
2222 # The following way of writing the cache mishandles newlines in values,
2223 (
2224 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2225 eval ac_val=\$$ac_var
2226 case $ac_val in #(
2227 *${as_nl}*)
2228 case $ac_var in #(
2229 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2230 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2231 esac
2232 case $ac_var in #(
2233 _ | IFS | as_nl) ;; #(
2234 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2235 *) { eval $ac_var=; unset $ac_var;} ;;
2236 esac ;;
2237 esac
2238 done
2239 (set) 2>&1 |
2240 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2241 *${as_nl}ac_space=\ *)
2242 sed -n \
2243 "s/'\''/'\''\\\\'\'''\''/g;
2244 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2245 ;; #(
2246 *)
2247 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2248 ;;
2249 esac |
2250 sort
2251 )
2252 echo
2253
2254 cat <<\_ASBOX
2255 ## ----------------- ##
2256 ## Output variables. ##
2257 ## ----------------- ##
2258 _ASBOX
2259 echo
2260 for ac_var in $ac_subst_vars
2261 do
2262 eval ac_val=\$$ac_var
2263 case $ac_val in
2264 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2265 esac
2266 $as_echo "$ac_var='\''$ac_val'\''"
2267 done | sort
2268 echo
2269
2270 if test -n "$ac_subst_files"; then
2271 cat <<\_ASBOX
2272 ## ------------------- ##
2273 ## File substitutions. ##
2274 ## ------------------- ##
2275 _ASBOX
2276 echo
2277 for ac_var in $ac_subst_files
2278 do
2279 eval ac_val=\$$ac_var
2280 case $ac_val in
2281 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2282 esac
2283 $as_echo "$ac_var='\''$ac_val'\''"
2284 done | sort
2285 echo
2286 fi
2287
2288 if test -s confdefs.h; then
2289 cat <<\_ASBOX
2290 ## ----------- ##
2291 ## confdefs.h. ##
2292 ## ----------- ##
2293 _ASBOX
2294 echo
2295 cat confdefs.h
2296 echo
2297 fi
2298 test "$ac_signal" != 0 &&
2299 $as_echo "$as_me: caught signal $ac_signal"
2300 $as_echo "$as_me: exit $exit_status"
2301 } >&5
2302 rm -f core *.core core.conftest.* &&
2303 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2304 exit $exit_status
2305 ' 0
2306 for ac_signal in 1 2 13 15; do
2307 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2308 done
2309 ac_signal=0
2310
2311 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2312 rm -f -r conftest* confdefs.h
2313
2314 $as_echo "/* confdefs.h */" > confdefs.h
2315
2316 # Predefined preprocessor variables.
2317
2318 cat >>confdefs.h <<_ACEOF
2319 #define PACKAGE_NAME "$PACKAGE_NAME"
2320 _ACEOF
2321
2322 cat >>confdefs.h <<_ACEOF
2323 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2324 _ACEOF
2325
2326 cat >>confdefs.h <<_ACEOF
2327 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2328 _ACEOF
2329
2330 cat >>confdefs.h <<_ACEOF
2331 #define PACKAGE_STRING "$PACKAGE_STRING"
2332 _ACEOF
2333
2334 cat >>confdefs.h <<_ACEOF
2335 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2336 _ACEOF
2337
2338 cat >>confdefs.h <<_ACEOF
2339 #define PACKAGE_URL "$PACKAGE_URL"
2340 _ACEOF
2341
2342
2343 # Let the site file select an alternate cache file if it wants to.
2344 # Prefer an explicitly selected file to automatically selected ones.
2345 ac_site_file1=NONE
2346 ac_site_file2=NONE
2347 if test -n "$CONFIG_SITE"; then
2348 ac_site_file1=$CONFIG_SITE
2349 elif test "x$prefix" != xNONE; then
2350 ac_site_file1=$prefix/share/config.site
2351 ac_site_file2=$prefix/etc/config.site
2352 else
2353 ac_site_file1=$ac_default_prefix/share/config.site
2354 ac_site_file2=$ac_default_prefix/etc/config.site
2355 fi
2356 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2357 do
2358 test "x$ac_site_file" = xNONE && continue
2359 if test -r "$ac_site_file"; then
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2361 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2362 sed 's/^/| /' "$ac_site_file" >&5
2363 . "$ac_site_file"
2364 fi
2365 done
2366
2367 if test -r "$cache_file"; then
2368 # Some versions of bash will fail to source /dev/null (special
2369 # files actually), so we avoid doing that.
2370 if test -f "$cache_file"; then
2371 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2372 $as_echo "$as_me: loading cache $cache_file" >&6;}
2373 case $cache_file in
2374 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2375 *) . "./$cache_file";;
2376 esac
2377 fi
2378 else
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2380 $as_echo "$as_me: creating cache $cache_file" >&6;}
2381 >$cache_file
2382 fi
2383
2384 # Check that the precious variables saved in the cache have kept the same
2385 # value.
2386 ac_cache_corrupted=false
2387 for ac_var in $ac_precious_vars; do
2388 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2389 eval ac_new_set=\$ac_env_${ac_var}_set
2390 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2391 eval ac_new_val=\$ac_env_${ac_var}_value
2392 case $ac_old_set,$ac_new_set in
2393 set,)
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2395 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2396 ac_cache_corrupted=: ;;
2397 ,set)
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2399 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2400 ac_cache_corrupted=: ;;
2401 ,);;
2402 *)
2403 if test "x$ac_old_val" != "x$ac_new_val"; then
2404 # differences in whitespace do not lead to failure.
2405 ac_old_val_w=`echo x $ac_old_val`
2406 ac_new_val_w=`echo x $ac_new_val`
2407 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2409 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2410 ac_cache_corrupted=:
2411 else
2412 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2413 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2414 eval $ac_var=\$ac_old_val
2415 fi
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2417 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2419 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2420 fi;;
2421 esac
2422 # Pass precious variables to config.status.
2423 if test "$ac_new_set" = set; then
2424 case $ac_new_val in
2425 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2426 *) ac_arg=$ac_var=$ac_new_val ;;
2427 esac
2428 case " $ac_configure_args " in
2429 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2430 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2431 esac
2432 fi
2433 done
2434 if $ac_cache_corrupted; then
2435 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2436 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2438 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2439 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2440 fi
2441 ## -------------------- ##
2442 ## Main body of script. ##
2443 ## -------------------- ##
2444
2445 ac_ext=c
2446 ac_cpp='$CPP $CPPFLAGS'
2447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2450
2451
2452
2453
2454
2455 ac_config_headers="$ac_config_headers auto-config.h"
2456
2457
2458 # -------
2459 # Options
2460 # -------
2461
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2463 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2464 # Check whether --enable-version-specific-runtime-libs was given.
2465 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2466 enableval=$enable_version_specific_runtime_libs;
2467 case "$enableval" in
2468 yes|no) ;;
2469 *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2470 esac
2471
2472 else
2473 enable_version_specific_runtime_libs=no
2474 fi
2475
2476
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2478 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2479
2480 # We would like our source tree to be readonly. However when releases or
2481 # pre-releases are generated, the flex/bison generated files as well as the
2482 # various formats of manuals need to be included along with the rest of the
2483 # sources. Therefore we have --enable-generated-files-in-srcdir to do
2484 # just that.
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2486 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2487 # Check whether --enable-generated-files-in-srcdir was given.
2488 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2489 enableval=$enable_generated_files_in_srcdir;
2490 case "$enableval" in
2491 yes|no) ;;
2492 *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2493 esac
2494
2495 else
2496 enable_generated_files_in_srcdir=no
2497 fi
2498
2499
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2501 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2502 if test "$enable_generated_files_in_srcdir" = yes; then
2503 GENINSRC_TRUE=
2504 GENINSRC_FALSE='#'
2505 else
2506 GENINSRC_TRUE='#'
2507 GENINSRC_FALSE=
2508 fi
2509
2510
2511
2512 # -------
2513
2514 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2515 #
2516 # You will slowly go insane if you do not grok the following fact: when
2517 # building this library, the top-level /target/ becomes the library's /host/.
2518 #
2519 # configure then causes --target to default to --host, exactly like any
2520 # other package using autoconf. Therefore, 'target' and 'host' will
2521 # always be the same. This makes sense both for native and cross compilers
2522 # just think about it for a little while. :-)
2523 #
2524 # Also, if this library is being configured as part of a cross compiler, the
2525 # top-level configure script will pass the "real" host as $with_cross_host.
2526 #
2527 # Do not delete or change the following two lines. For why, see
2528 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2529 ac_aux_dir=
2530 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2531 for ac_t in install-sh install.sh shtool; do
2532 if test -f "$ac_dir/$ac_t"; then
2533 ac_aux_dir=$ac_dir
2534 ac_install_sh="$ac_aux_dir/$ac_t -c"
2535 break 2
2536 fi
2537 done
2538 done
2539 if test -z "$ac_aux_dir"; then
2540 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2541 fi
2542
2543 # These three variables are undocumented and unsupported,
2544 # and are intended to be withdrawn in a future Autoconf release.
2545 # They can cause serious problems if a builder's source tree is in a directory
2546 # whose full name contains unusual characters.
2547 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2548 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2549 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2550
2551
2552 # Make sure we can run config.sub.
2553 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2554 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2555
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2557 $as_echo_n "checking build system type... " >&6; }
2558 if test "${ac_cv_build+set}" = set; then :
2559 $as_echo_n "(cached) " >&6
2560 else
2561 ac_build_alias=$build_alias
2562 test "x$ac_build_alias" = x &&
2563 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2564 test "x$ac_build_alias" = x &&
2565 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2566 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2567 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2568
2569 fi
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2571 $as_echo "$ac_cv_build" >&6; }
2572 case $ac_cv_build in
2573 *-*-*) ;;
2574 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2575 esac
2576 build=$ac_cv_build
2577 ac_save_IFS=$IFS; IFS='-'
2578 set x $ac_cv_build
2579 shift
2580 build_cpu=$1
2581 build_vendor=$2
2582 shift; shift
2583 # Remember, the first character of IFS is used to create $*,
2584 # except with old shells:
2585 build_os=$*
2586 IFS=$ac_save_IFS
2587 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2588
2589
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2591 $as_echo_n "checking host system type... " >&6; }
2592 if test "${ac_cv_host+set}" = set; then :
2593 $as_echo_n "(cached) " >&6
2594 else
2595 if test "x$host_alias" = x; then
2596 ac_cv_host=$ac_cv_build
2597 else
2598 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2599 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2600 fi
2601
2602 fi
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2604 $as_echo "$ac_cv_host" >&6; }
2605 case $ac_cv_host in
2606 *-*-*) ;;
2607 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2608 esac
2609 host=$ac_cv_host
2610 ac_save_IFS=$IFS; IFS='-'
2611 set x $ac_cv_host
2612 shift
2613 host_cpu=$1
2614 host_vendor=$2
2615 shift; shift
2616 # Remember, the first character of IFS is used to create $*,
2617 # except with old shells:
2618 host_os=$*
2619 IFS=$ac_save_IFS
2620 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2621
2622
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2624 $as_echo_n "checking target system type... " >&6; }
2625 if test "${ac_cv_target+set}" = set; then :
2626 $as_echo_n "(cached) " >&6
2627 else
2628 if test "x$target_alias" = x; then
2629 ac_cv_target=$ac_cv_host
2630 else
2631 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2632 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2633 fi
2634
2635 fi
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2637 $as_echo "$ac_cv_target" >&6; }
2638 case $ac_cv_target in
2639 *-*-*) ;;
2640 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2641 esac
2642 target=$ac_cv_target
2643 ac_save_IFS=$IFS; IFS='-'
2644 set x $ac_cv_target
2645 shift
2646 target_cpu=$1
2647 target_vendor=$2
2648 shift; shift
2649 # Remember, the first character of IFS is used to create $*,
2650 # except with old shells:
2651 target_os=$*
2652 IFS=$ac_save_IFS
2653 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2654
2655
2656 # The aliases save the names the user supplied, while $host etc.
2657 # will get canonicalized.
2658 test -n "$target_alias" &&
2659 test "$program_prefix$program_suffix$program_transform_name" = \
2660 NONENONEs,x,x, &&
2661 program_prefix=${target_alias}-
2662
2663 target_alias=${target_alias-$host_alias}
2664
2665 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
2666 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2667 # 1.9.0: minimum required version
2668 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
2669 # of other PACKAGE_* variables will, however, and there's nothing
2670 # we can do about that; they come from AC_INIT).
2671 # no-dist: we don't want 'dist' and related rules.
2672 # foreign: we don't follow the normal rules for GNU packages (no COPYING
2673 # file in the top srcdir, etc, etc), so stop complaining.
2674 # -Wall: turns on all automake warnings...
2675 # -Wno-portability: ...except this one, since GNU make is required.
2676 # -Wno-override: ... and this one, since we do want this in testsuite.
2677 am__api_version='1.11'
2678
2679 # Find a good install program. We prefer a C program (faster),
2680 # so one script is as good as another. But avoid the broken or
2681 # incompatible versions:
2682 # SysV /etc/install, /usr/sbin/install
2683 # SunOS /usr/etc/install
2684 # IRIX /sbin/install
2685 # AIX /bin/install
2686 # AmigaOS /C/install, which installs bootblocks on floppy discs
2687 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2688 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2689 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2690 # OS/2's system install, which has a completely different semantic
2691 # ./install, which can be erroneously created by make from ./install.sh.
2692 # Reject install programs that cannot install multiple files.
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2694 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2695 if test -z "$INSTALL"; then
2696 if test "${ac_cv_path_install+set}" = set; then :
2697 $as_echo_n "(cached) " >&6
2698 else
2699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2700 for as_dir in $PATH
2701 do
2702 IFS=$as_save_IFS
2703 test -z "$as_dir" && as_dir=.
2704 # Account for people who put trailing slashes in PATH elements.
2705 case $as_dir/ in #((
2706 ./ | .// | /[cC]/* | \
2707 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2708 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2709 /usr/ucb/* ) ;;
2710 *)
2711 # OSF1 and SCO ODT 3.0 have their own names for install.
2712 # Don't use installbsd from OSF since it installs stuff as root
2713 # by default.
2714 for ac_prog in ginstall scoinst install; do
2715 for ac_exec_ext in '' $ac_executable_extensions; do
2716 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2717 if test $ac_prog = install &&
2718 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2719 # AIX install. It has an incompatible calling convention.
2720 :
2721 elif test $ac_prog = install &&
2722 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2723 # program-specific install script used by HP pwplus--don't use.
2724 :
2725 else
2726 rm -rf conftest.one conftest.two conftest.dir
2727 echo one > conftest.one
2728 echo two > conftest.two
2729 mkdir conftest.dir
2730 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2731 test -s conftest.one && test -s conftest.two &&
2732 test -s conftest.dir/conftest.one &&
2733 test -s conftest.dir/conftest.two
2734 then
2735 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2736 break 3
2737 fi
2738 fi
2739 fi
2740 done
2741 done
2742 ;;
2743 esac
2744
2745 done
2746 IFS=$as_save_IFS
2747
2748 rm -rf conftest.one conftest.two conftest.dir
2749
2750 fi
2751 if test "${ac_cv_path_install+set}" = set; then
2752 INSTALL=$ac_cv_path_install
2753 else
2754 # As a last resort, use the slow shell script. Don't cache a
2755 # value for INSTALL within a source directory, because that will
2756 # break other packages using the cache if that directory is
2757 # removed, or if the value is a relative name.
2758 INSTALL=$ac_install_sh
2759 fi
2760 fi
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2762 $as_echo "$INSTALL" >&6; }
2763
2764 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2765 # It thinks the first close brace ends the variable substitution.
2766 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2767
2768 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2769
2770 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2771
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2773 $as_echo_n "checking whether build environment is sane... " >&6; }
2774 # Just in case
2775 sleep 1
2776 echo timestamp > conftest.file
2777 # Reject unsafe characters in $srcdir or the absolute working directory
2778 # name. Accept space and tab only in the latter.
2779 am_lf='
2780 '
2781 case `pwd` in
2782 *[\\\"\#\$\&\'\`$am_lf]*)
2783 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2784 esac
2785 case $srcdir in
2786 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2787 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2788 esac
2789
2790 # Do `set' in a subshell so we don't clobber the current shell's
2791 # arguments. Must try -L first in case configure is actually a
2792 # symlink; some systems play weird games with the mod time of symlinks
2793 # (eg FreeBSD returns the mod time of the symlink's containing
2794 # directory).
2795 if (
2796 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2797 if test "$*" = "X"; then
2798 # -L didn't work.
2799 set X `ls -t "$srcdir/configure" conftest.file`
2800 fi
2801 rm -f conftest.file
2802 if test "$*" != "X $srcdir/configure conftest.file" \
2803 && test "$*" != "X conftest.file $srcdir/configure"; then
2804
2805 # If neither matched, then we have a broken ls. This can happen
2806 # if, for instance, CONFIG_SHELL is bash and it inherits a
2807 # broken ls alias from the environment. This has actually
2808 # happened. Such a system could not be considered "sane".
2809 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2810 alias in your environment" "$LINENO" 5
2811 fi
2812
2813 test "$2" = conftest.file
2814 )
2815 then
2816 # Ok.
2817 :
2818 else
2819 as_fn_error "newly created file is older than distributed files!
2820 Check your system clock" "$LINENO" 5
2821 fi
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2823 $as_echo "yes" >&6; }
2824 test "$program_prefix" != NONE &&
2825 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2826 # Use a double $ so make ignores it.
2827 test "$program_suffix" != NONE &&
2828 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2829 # Double any \ or $.
2830 # By default was `s,x,x', remove it if useless.
2831 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2832 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2833
2834 # expand $ac_aux_dir to an absolute path
2835 am_aux_dir=`cd $ac_aux_dir && pwd`
2836
2837 if test x"${MISSING+set}" != xset; then
2838 case $am_aux_dir in
2839 *\ * | *\ *)
2840 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2841 *)
2842 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2843 esac
2844 fi
2845 # Use eval to expand $SHELL
2846 if eval "$MISSING --run true"; then
2847 am_missing_run="$MISSING --run "
2848 else
2849 am_missing_run=
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2851 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2852 fi
2853
2854 if test x"${install_sh}" != xset; then
2855 case $am_aux_dir in
2856 *\ * | *\ *)
2857 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2858 *)
2859 install_sh="\${SHELL} $am_aux_dir/install-sh"
2860 esac
2861 fi
2862
2863 # Installed binaries are usually stripped using `strip' when the user
2864 # run `make install-strip'. However `strip' might not be the right
2865 # tool to use in cross-compilation environments, therefore Automake
2866 # will honor the `STRIP' environment variable to overrule this program.
2867 if test "$cross_compiling" != no; then
2868 if test -n "$ac_tool_prefix"; then
2869 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2870 set dummy ${ac_tool_prefix}strip; ac_word=$2
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2872 $as_echo_n "checking for $ac_word... " >&6; }
2873 if test "${ac_cv_prog_STRIP+set}" = set; then :
2874 $as_echo_n "(cached) " >&6
2875 else
2876 if test -n "$STRIP"; then
2877 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2878 else
2879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2880 for as_dir in $PATH
2881 do
2882 IFS=$as_save_IFS
2883 test -z "$as_dir" && as_dir=.
2884 for ac_exec_ext in '' $ac_executable_extensions; do
2885 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2886 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2888 break 2
2889 fi
2890 done
2891 done
2892 IFS=$as_save_IFS
2893
2894 fi
2895 fi
2896 STRIP=$ac_cv_prog_STRIP
2897 if test -n "$STRIP"; then
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2899 $as_echo "$STRIP" >&6; }
2900 else
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2902 $as_echo "no" >&6; }
2903 fi
2904
2905
2906 fi
2907 if test -z "$ac_cv_prog_STRIP"; then
2908 ac_ct_STRIP=$STRIP
2909 # Extract the first word of "strip", so it can be a program name with args.
2910 set dummy strip; ac_word=$2
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2912 $as_echo_n "checking for $ac_word... " >&6; }
2913 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2914 $as_echo_n "(cached) " >&6
2915 else
2916 if test -n "$ac_ct_STRIP"; then
2917 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2918 else
2919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2920 for as_dir in $PATH
2921 do
2922 IFS=$as_save_IFS
2923 test -z "$as_dir" && as_dir=.
2924 for ac_exec_ext in '' $ac_executable_extensions; do
2925 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2926 ac_cv_prog_ac_ct_STRIP="strip"
2927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2928 break 2
2929 fi
2930 done
2931 done
2932 IFS=$as_save_IFS
2933
2934 fi
2935 fi
2936 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2937 if test -n "$ac_ct_STRIP"; then
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2939 $as_echo "$ac_ct_STRIP" >&6; }
2940 else
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2942 $as_echo "no" >&6; }
2943 fi
2944
2945 if test "x$ac_ct_STRIP" = x; then
2946 STRIP=":"
2947 else
2948 case $cross_compiling:$ac_tool_warned in
2949 yes:)
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2951 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2952 ac_tool_warned=yes ;;
2953 esac
2954 STRIP=$ac_ct_STRIP
2955 fi
2956 else
2957 STRIP="$ac_cv_prog_STRIP"
2958 fi
2959
2960 fi
2961 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2962
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2964 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2965 if test -z "$MKDIR_P"; then
2966 if test "${ac_cv_path_mkdir+set}" = set; then :
2967 $as_echo_n "(cached) " >&6
2968 else
2969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2970 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2971 do
2972 IFS=$as_save_IFS
2973 test -z "$as_dir" && as_dir=.
2974 for ac_prog in mkdir gmkdir; do
2975 for ac_exec_ext in '' $ac_executable_extensions; do
2976 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2977 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2978 'mkdir (GNU coreutils) '* | \
2979 'mkdir (coreutils) '* | \
2980 'mkdir (fileutils) '4.1*)
2981 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2982 break 3;;
2983 esac
2984 done
2985 done
2986 done
2987 IFS=$as_save_IFS
2988
2989 fi
2990
2991 if test "${ac_cv_path_mkdir+set}" = set; then
2992 MKDIR_P="$ac_cv_path_mkdir -p"
2993 else
2994 # As a last resort, use the slow shell script. Don't cache a
2995 # value for MKDIR_P within a source directory, because that will
2996 # break other packages using the cache if that directory is
2997 # removed, or if the value is a relative name.
2998 test -d ./--version && rmdir ./--version
2999 MKDIR_P="$ac_install_sh -d"
3000 fi
3001 fi
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3003 $as_echo "$MKDIR_P" >&6; }
3004
3005 mkdir_p="$MKDIR_P"
3006 case $mkdir_p in
3007 [\\/$]* | ?:[\\/]*) ;;
3008 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3009 esac
3010
3011 for ac_prog in gawk mawk nawk awk
3012 do
3013 # Extract the first word of "$ac_prog", so it can be a program name with args.
3014 set dummy $ac_prog; ac_word=$2
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3016 $as_echo_n "checking for $ac_word... " >&6; }
3017 if test "${ac_cv_prog_AWK+set}" = set; then :
3018 $as_echo_n "(cached) " >&6
3019 else
3020 if test -n "$AWK"; then
3021 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3022 else
3023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3024 for as_dir in $PATH
3025 do
3026 IFS=$as_save_IFS
3027 test -z "$as_dir" && as_dir=.
3028 for ac_exec_ext in '' $ac_executable_extensions; do
3029 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3030 ac_cv_prog_AWK="$ac_prog"
3031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3032 break 2
3033 fi
3034 done
3035 done
3036 IFS=$as_save_IFS
3037
3038 fi
3039 fi
3040 AWK=$ac_cv_prog_AWK
3041 if test -n "$AWK"; then
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3043 $as_echo "$AWK" >&6; }
3044 else
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3046 $as_echo "no" >&6; }
3047 fi
3048
3049
3050 test -n "$AWK" && break
3051 done
3052
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3054 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3055 set x ${MAKE-make}
3056 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3057 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3058 $as_echo_n "(cached) " >&6
3059 else
3060 cat >conftest.make <<\_ACEOF
3061 SHELL = /bin/sh
3062 all:
3063 @echo '@@@%%%=$(MAKE)=@@@%%%'
3064 _ACEOF
3065 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3066 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3067 *@@@%%%=?*=@@@%%%*)
3068 eval ac_cv_prog_make_${ac_make}_set=yes;;
3069 *)
3070 eval ac_cv_prog_make_${ac_make}_set=no;;
3071 esac
3072 rm -f conftest.make
3073 fi
3074 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3076 $as_echo "yes" >&6; }
3077 SET_MAKE=
3078 else
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3080 $as_echo "no" >&6; }
3081 SET_MAKE="MAKE=${MAKE-make}"
3082 fi
3083
3084 rm -rf .tst 2>/dev/null
3085 mkdir .tst 2>/dev/null
3086 if test -d .tst; then
3087 am__leading_dot=.
3088 else
3089 am__leading_dot=_
3090 fi
3091 rmdir .tst 2>/dev/null
3092
3093 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3094 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3095 # is not polluted with repeated "-I."
3096 am__isrc=' -I$(srcdir)'
3097 # test to see if srcdir already configured
3098 if test -f $srcdir/config.status; then
3099 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3100 fi
3101 fi
3102
3103 # test whether we have cygpath
3104 if test -z "$CYGPATH_W"; then
3105 if (cygpath --version) >/dev/null 2>/dev/null; then
3106 CYGPATH_W='cygpath -w'
3107 else
3108 CYGPATH_W=echo
3109 fi
3110 fi
3111
3112
3113 # Define the identity of the package.
3114 PACKAGE='libatomic'
3115 VERSION='1.0'
3116
3117
3118 cat >>confdefs.h <<_ACEOF
3119 #define PACKAGE "$PACKAGE"
3120 _ACEOF
3121
3122
3123 cat >>confdefs.h <<_ACEOF
3124 #define VERSION "$VERSION"
3125 _ACEOF
3126
3127 # Some tools Automake needs.
3128
3129 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3130
3131
3132 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3133
3134
3135 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3136
3137
3138 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3139
3140
3141 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3142
3143 # We need awk for the "check" target. The system "awk" is bad on
3144 # some platforms.
3145 # Always define AMTAR for backward compatibility. Yes, it's still used
3146 # in the wild :-( We should find a proper way to deprecate it ...
3147 AMTAR='$${TAR-tar}'
3148
3149 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3150
3151
3152
3153
3154
3155 # Default to --enable-multilib
3156 # Check whether --enable-multilib was given.
3157 if test "${enable_multilib+set}" = set; then :
3158 enableval=$enable_multilib; case "$enableval" in
3159 yes) multilib=yes ;;
3160 no) multilib=no ;;
3161 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3162 esac
3163 else
3164 multilib=yes
3165 fi
3166
3167
3168 # We may get other options which we leave undocumented:
3169 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3170 # See config-ml.in if you want the gory details.
3171
3172 if test "$srcdir" = "."; then
3173 if test "$with_target_subdir" != "."; then
3174 multi_basedir="$srcdir/$with_multisrctop../.."
3175 else
3176 multi_basedir="$srcdir/$with_multisrctop.."
3177 fi
3178 else
3179 multi_basedir="$srcdir/.."
3180 fi
3181
3182
3183 # Even if the default multilib is not a cross compilation,
3184 # it may be that some of the other multilibs are.
3185 if test $cross_compiling = no && test $multilib = yes \
3186 && test "x${with_multisubdir}" != x ; then
3187 cross_compiling=maybe
3188 fi
3189
3190 ac_config_commands="$ac_config_commands default-1"
3191
3192
3193 # Calculate toolexeclibdir
3194 # Also toolexecdir, though it's only used in toolexeclibdir
3195 case ${enable_version_specific_runtime_libs} in
3196 yes)
3197 # Need the gcc compiler version to know where to install libraries
3198 # and header files if --enable-version-specific-runtime-libs option
3199 # is selected.
3200 toolexecdir='$(libdir)/gcc/$(target_alias)'
3201 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3202 ;;
3203 no)
3204 if test -n "$with_cross_host" &&
3205 test x"$with_cross_host" != x"no"; then
3206 # Install a library built with a cross compiler in tooldir, not libdir.
3207 toolexecdir='$(exec_prefix)/$(target_alias)'
3208 toolexeclibdir='$(toolexecdir)/lib'
3209 else
3210 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3211 toolexeclibdir='$(libdir)'
3212 fi
3213 multi_os_directory=`$CC -print-multi-os-directory`
3214 case $multi_os_directory in
3215 .) ;; # Avoid trailing /.
3216 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3217 esac
3218 ;;
3219 esac
3220
3221
3222
3223 # Check the compiler.
3224 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3225 # We must force CC to /not/ be precious variables; otherwise
3226 # the wrong, non-multilib-adjusted value will be used in multilibs.
3227 # As a side effect, we have to subst CFLAGS ourselves.
3228
3229
3230
3231 ac_ext=c
3232 ac_cpp='$CPP $CPPFLAGS'
3233 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3234 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3235 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3236 if test -n "$ac_tool_prefix"; then
3237 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3238 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3240 $as_echo_n "checking for $ac_word... " >&6; }
3241 if test "${ac_cv_prog_CC+set}" = set; then :
3242 $as_echo_n "(cached) " >&6
3243 else
3244 if test -n "$CC"; then
3245 ac_cv_prog_CC="$CC" # Let the user override the test.
3246 else
3247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3248 for as_dir in $PATH
3249 do
3250 IFS=$as_save_IFS
3251 test -z "$as_dir" && as_dir=.
3252 for ac_exec_ext in '' $ac_executable_extensions; do
3253 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3254 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3255 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3256 break 2
3257 fi
3258 done
3259 done
3260 IFS=$as_save_IFS
3261
3262 fi
3263 fi
3264 CC=$ac_cv_prog_CC
3265 if test -n "$CC"; then
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3267 $as_echo "$CC" >&6; }
3268 else
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3270 $as_echo "no" >&6; }
3271 fi
3272
3273
3274 fi
3275 if test -z "$ac_cv_prog_CC"; then
3276 ac_ct_CC=$CC
3277 # Extract the first word of "gcc", so it can be a program name with args.
3278 set dummy gcc; ac_word=$2
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3280 $as_echo_n "checking for $ac_word... " >&6; }
3281 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3282 $as_echo_n "(cached) " >&6
3283 else
3284 if test -n "$ac_ct_CC"; then
3285 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3286 else
3287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3288 for as_dir in $PATH
3289 do
3290 IFS=$as_save_IFS
3291 test -z "$as_dir" && as_dir=.
3292 for ac_exec_ext in '' $ac_executable_extensions; do
3293 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3294 ac_cv_prog_ac_ct_CC="gcc"
3295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3296 break 2
3297 fi
3298 done
3299 done
3300 IFS=$as_save_IFS
3301
3302 fi
3303 fi
3304 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3305 if test -n "$ac_ct_CC"; then
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3307 $as_echo "$ac_ct_CC" >&6; }
3308 else
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3310 $as_echo "no" >&6; }
3311 fi
3312
3313 if test "x$ac_ct_CC" = x; then
3314 CC=""
3315 else
3316 case $cross_compiling:$ac_tool_warned in
3317 yes:)
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3320 ac_tool_warned=yes ;;
3321 esac
3322 CC=$ac_ct_CC
3323 fi
3324 else
3325 CC="$ac_cv_prog_CC"
3326 fi
3327
3328 if test -z "$CC"; then
3329 if test -n "$ac_tool_prefix"; then
3330 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3331 set dummy ${ac_tool_prefix}cc; ac_word=$2
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3333 $as_echo_n "checking for $ac_word... " >&6; }
3334 if test "${ac_cv_prog_CC+set}" = set; then :
3335 $as_echo_n "(cached) " >&6
3336 else
3337 if test -n "$CC"; then
3338 ac_cv_prog_CC="$CC" # Let the user override the test.
3339 else
3340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3341 for as_dir in $PATH
3342 do
3343 IFS=$as_save_IFS
3344 test -z "$as_dir" && as_dir=.
3345 for ac_exec_ext in '' $ac_executable_extensions; do
3346 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3347 ac_cv_prog_CC="${ac_tool_prefix}cc"
3348 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3349 break 2
3350 fi
3351 done
3352 done
3353 IFS=$as_save_IFS
3354
3355 fi
3356 fi
3357 CC=$ac_cv_prog_CC
3358 if test -n "$CC"; then
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3360 $as_echo "$CC" >&6; }
3361 else
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3363 $as_echo "no" >&6; }
3364 fi
3365
3366
3367 fi
3368 fi
3369 if test -z "$CC"; then
3370 # Extract the first word of "cc", so it can be a program name with args.
3371 set dummy cc; ac_word=$2
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3373 $as_echo_n "checking for $ac_word... " >&6; }
3374 if test "${ac_cv_prog_CC+set}" = set; then :
3375 $as_echo_n "(cached) " >&6
3376 else
3377 if test -n "$CC"; then
3378 ac_cv_prog_CC="$CC" # Let the user override the test.
3379 else
3380 ac_prog_rejected=no
3381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3382 for as_dir in $PATH
3383 do
3384 IFS=$as_save_IFS
3385 test -z "$as_dir" && as_dir=.
3386 for ac_exec_ext in '' $ac_executable_extensions; do
3387 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3388 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3389 ac_prog_rejected=yes
3390 continue
3391 fi
3392 ac_cv_prog_CC="cc"
3393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3394 break 2
3395 fi
3396 done
3397 done
3398 IFS=$as_save_IFS
3399
3400 if test $ac_prog_rejected = yes; then
3401 # We found a bogon in the path, so make sure we never use it.
3402 set dummy $ac_cv_prog_CC
3403 shift
3404 if test $# != 0; then
3405 # We chose a different compiler from the bogus one.
3406 # However, it has the same basename, so the bogon will be chosen
3407 # first if we set CC to just the basename; use the full file name.
3408 shift
3409 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3410 fi
3411 fi
3412 fi
3413 fi
3414 CC=$ac_cv_prog_CC
3415 if test -n "$CC"; then
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3417 $as_echo "$CC" >&6; }
3418 else
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3420 $as_echo "no" >&6; }
3421 fi
3422
3423
3424 fi
3425 if test -z "$CC"; then
3426 if test -n "$ac_tool_prefix"; then
3427 for ac_prog in cl.exe
3428 do
3429 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3430 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3432 $as_echo_n "checking for $ac_word... " >&6; }
3433 if test "${ac_cv_prog_CC+set}" = set; then :
3434 $as_echo_n "(cached) " >&6
3435 else
3436 if test -n "$CC"; then
3437 ac_cv_prog_CC="$CC" # Let the user override the test.
3438 else
3439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3440 for as_dir in $PATH
3441 do
3442 IFS=$as_save_IFS
3443 test -z "$as_dir" && as_dir=.
3444 for ac_exec_ext in '' $ac_executable_extensions; do
3445 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3446 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3447 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3448 break 2
3449 fi
3450 done
3451 done
3452 IFS=$as_save_IFS
3453
3454 fi
3455 fi
3456 CC=$ac_cv_prog_CC
3457 if test -n "$CC"; then
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3459 $as_echo "$CC" >&6; }
3460 else
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3462 $as_echo "no" >&6; }
3463 fi
3464
3465
3466 test -n "$CC" && break
3467 done
3468 fi
3469 if test -z "$CC"; then
3470 ac_ct_CC=$CC
3471 for ac_prog in cl.exe
3472 do
3473 # Extract the first word of "$ac_prog", so it can be a program name with args.
3474 set dummy $ac_prog; ac_word=$2
3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3476 $as_echo_n "checking for $ac_word... " >&6; }
3477 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3478 $as_echo_n "(cached) " >&6
3479 else
3480 if test -n "$ac_ct_CC"; then
3481 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3482 else
3483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3484 for as_dir in $PATH
3485 do
3486 IFS=$as_save_IFS
3487 test -z "$as_dir" && as_dir=.
3488 for ac_exec_ext in '' $ac_executable_extensions; do
3489 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3490 ac_cv_prog_ac_ct_CC="$ac_prog"
3491 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3492 break 2
3493 fi
3494 done
3495 done
3496 IFS=$as_save_IFS
3497
3498 fi
3499 fi
3500 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3501 if test -n "$ac_ct_CC"; then
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3503 $as_echo "$ac_ct_CC" >&6; }
3504 else
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3506 $as_echo "no" >&6; }
3507 fi
3508
3509
3510 test -n "$ac_ct_CC" && break
3511 done
3512
3513 if test "x$ac_ct_CC" = x; then
3514 CC=""
3515 else
3516 case $cross_compiling:$ac_tool_warned in
3517 yes:)
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3519 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3520 ac_tool_warned=yes ;;
3521 esac
3522 CC=$ac_ct_CC
3523 fi
3524 fi
3525
3526 fi
3527
3528
3529 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3530 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3531 as_fn_error "no acceptable C compiler found in \$PATH
3532 See \`config.log' for more details." "$LINENO" 5; }
3533
3534 # Provide some information about the compiler.
3535 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3536 set X $ac_compile
3537 ac_compiler=$2
3538 for ac_option in --version -v -V -qversion; do
3539 { { ac_try="$ac_compiler $ac_option >&5"
3540 case "(($ac_try" in
3541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3542 *) ac_try_echo=$ac_try;;
3543 esac
3544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3545 $as_echo "$ac_try_echo"; } >&5
3546 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3547 ac_status=$?
3548 if test -s conftest.err; then
3549 sed '10a\
3550 ... rest of stderr output deleted ...
3551 10q' conftest.err >conftest.er1
3552 cat conftest.er1 >&5
3553 rm -f conftest.er1 conftest.err
3554 fi
3555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3556 test $ac_status = 0; }
3557 done
3558
3559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3560 /* end confdefs.h. */
3561
3562 int
3563 main ()
3564 {
3565
3566 ;
3567 return 0;
3568 }
3569 _ACEOF
3570 ac_clean_files_save=$ac_clean_files
3571 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3572 # Try to create an executable without -o first, disregard a.out.
3573 # It will help us diagnose broken compilers, and finding out an intuition
3574 # of exeext.
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3576 $as_echo_n "checking for C compiler default output file name... " >&6; }
3577 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3578
3579 # The possible output files:
3580 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3581
3582 ac_rmfiles=
3583 for ac_file in $ac_files
3584 do
3585 case $ac_file in
3586 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3587 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3588 esac
3589 done
3590 rm -f $ac_rmfiles
3591
3592 if { { ac_try="$ac_link_default"
3593 case "(($ac_try" in
3594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3595 *) ac_try_echo=$ac_try;;
3596 esac
3597 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3598 $as_echo "$ac_try_echo"; } >&5
3599 (eval "$ac_link_default") 2>&5
3600 ac_status=$?
3601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3602 test $ac_status = 0; }; then :
3603 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3604 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3605 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3606 # so that the user can short-circuit this test for compilers unknown to
3607 # Autoconf.
3608 for ac_file in $ac_files ''
3609 do
3610 test -f "$ac_file" || continue
3611 case $ac_file in
3612 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3613 ;;
3614 [ab].out )
3615 # We found the default executable, but exeext='' is most
3616 # certainly right.
3617 break;;
3618 *.* )
3619 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3620 then :; else
3621 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3622 fi
3623 # We set ac_cv_exeext here because the later test for it is not
3624 # safe: cross compilers may not add the suffix if given an `-o'
3625 # argument, so we may need to know it at that point already.
3626 # Even if this section looks crufty: it has the advantage of
3627 # actually working.
3628 break;;
3629 * )
3630 break;;
3631 esac
3632 done
3633 test "$ac_cv_exeext" = no && ac_cv_exeext=
3634
3635 else
3636 ac_file=''
3637 fi
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3639 $as_echo "$ac_file" >&6; }
3640 if test -z "$ac_file"; then :
3641 $as_echo "$as_me: failed program was:" >&5
3642 sed 's/^/| /' conftest.$ac_ext >&5
3643
3644 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3645 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3646 { as_fn_set_status 77
3647 as_fn_error "C compiler cannot create executables
3648 See \`config.log' for more details." "$LINENO" 5; }; }
3649 fi
3650 ac_exeext=$ac_cv_exeext
3651
3652 # Check that the compiler produces executables we can run. If not, either
3653 # the compiler is broken, or we cross compile.
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3655 $as_echo_n "checking whether the C compiler works... " >&6; }
3656 # If not cross compiling, check that we can run a simple program.
3657 if test "$cross_compiling" != yes; then
3658 if { ac_try='./$ac_file'
3659 { { case "(($ac_try" in
3660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3661 *) ac_try_echo=$ac_try;;
3662 esac
3663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3664 $as_echo "$ac_try_echo"; } >&5
3665 (eval "$ac_try") 2>&5
3666 ac_status=$?
3667 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3668 test $ac_status = 0; }; }; then
3669 cross_compiling=no
3670 else
3671 if test "$cross_compiling" = maybe; then
3672 cross_compiling=yes
3673 else
3674 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3675 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3676 as_fn_error "cannot run C compiled programs.
3677 If you meant to cross compile, use \`--host'.
3678 See \`config.log' for more details." "$LINENO" 5; }
3679 fi
3680 fi
3681 fi
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3683 $as_echo "yes" >&6; }
3684
3685 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3686 ac_clean_files=$ac_clean_files_save
3687 # Check that the compiler produces executables we can run. If not, either
3688 # the compiler is broken, or we cross compile.
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3690 $as_echo_n "checking whether we are cross compiling... " >&6; }
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3692 $as_echo "$cross_compiling" >&6; }
3693
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3695 $as_echo_n "checking for suffix of executables... " >&6; }
3696 if { { ac_try="$ac_link"
3697 case "(($ac_try" in
3698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3699 *) ac_try_echo=$ac_try;;
3700 esac
3701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3702 $as_echo "$ac_try_echo"; } >&5
3703 (eval "$ac_link") 2>&5
3704 ac_status=$?
3705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3706 test $ac_status = 0; }; then :
3707 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3708 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3709 # work properly (i.e., refer to `conftest.exe'), while it won't with
3710 # `rm'.
3711 for ac_file in conftest.exe conftest conftest.*; do
3712 test -f "$ac_file" || continue
3713 case $ac_file in
3714 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3715 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3716 break;;
3717 * ) break;;
3718 esac
3719 done
3720 else
3721 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3722 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3723 as_fn_error "cannot compute suffix of executables: cannot compile and link
3724 See \`config.log' for more details." "$LINENO" 5; }
3725 fi
3726 rm -f conftest$ac_cv_exeext
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3728 $as_echo "$ac_cv_exeext" >&6; }
3729
3730 rm -f conftest.$ac_ext
3731 EXEEXT=$ac_cv_exeext
3732 ac_exeext=$EXEEXT
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3734 $as_echo_n "checking for suffix of object files... " >&6; }
3735 if test "${ac_cv_objext+set}" = set; then :
3736 $as_echo_n "(cached) " >&6
3737 else
3738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739 /* end confdefs.h. */
3740
3741 int
3742 main ()
3743 {
3744
3745 ;
3746 return 0;
3747 }
3748 _ACEOF
3749 rm -f conftest.o conftest.obj
3750 if { { ac_try="$ac_compile"
3751 case "(($ac_try" in
3752 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3753 *) ac_try_echo=$ac_try;;
3754 esac
3755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3756 $as_echo "$ac_try_echo"; } >&5
3757 (eval "$ac_compile") 2>&5
3758 ac_status=$?
3759 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3760 test $ac_status = 0; }; then :
3761 for ac_file in conftest.o conftest.obj conftest.*; do
3762 test -f "$ac_file" || continue;
3763 case $ac_file in
3764 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3765 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3766 break;;
3767 esac
3768 done
3769 else
3770 $as_echo "$as_me: failed program was:" >&5
3771 sed 's/^/| /' conftest.$ac_ext >&5
3772
3773 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3774 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3775 as_fn_error "cannot compute suffix of object files: cannot compile
3776 See \`config.log' for more details." "$LINENO" 5; }
3777 fi
3778 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3779 fi
3780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3781 $as_echo "$ac_cv_objext" >&6; }
3782 OBJEXT=$ac_cv_objext
3783 ac_objext=$OBJEXT
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3785 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3786 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3787 $as_echo_n "(cached) " >&6
3788 else
3789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3790 /* end confdefs.h. */
3791
3792 int
3793 main ()
3794 {
3795 #ifndef __GNUC__
3796 choke me
3797 #endif
3798
3799 ;
3800 return 0;
3801 }
3802 _ACEOF
3803 if ac_fn_c_try_compile "$LINENO"; then :
3804 ac_compiler_gnu=yes
3805 else
3806 ac_compiler_gnu=no
3807 fi
3808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3809 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3810
3811 fi
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3813 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3814 if test $ac_compiler_gnu = yes; then
3815 GCC=yes
3816 else
3817 GCC=
3818 fi
3819 ac_test_CFLAGS=${CFLAGS+set}
3820 ac_save_CFLAGS=$CFLAGS
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3822 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3823 if test "${ac_cv_prog_cc_g+set}" = set; then :
3824 $as_echo_n "(cached) " >&6
3825 else
3826 ac_save_c_werror_flag=$ac_c_werror_flag
3827 ac_c_werror_flag=yes
3828 ac_cv_prog_cc_g=no
3829 CFLAGS="-g"
3830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3831 /* end confdefs.h. */
3832
3833 int
3834 main ()
3835 {
3836
3837 ;
3838 return 0;
3839 }
3840 _ACEOF
3841 if ac_fn_c_try_compile "$LINENO"; then :
3842 ac_cv_prog_cc_g=yes
3843 else
3844 CFLAGS=""
3845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3846 /* end confdefs.h. */
3847
3848 int
3849 main ()
3850 {
3851
3852 ;
3853 return 0;
3854 }
3855 _ACEOF
3856 if ac_fn_c_try_compile "$LINENO"; then :
3857
3858 else
3859 ac_c_werror_flag=$ac_save_c_werror_flag
3860 CFLAGS="-g"
3861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862 /* end confdefs.h. */
3863
3864 int
3865 main ()
3866 {
3867
3868 ;
3869 return 0;
3870 }
3871 _ACEOF
3872 if ac_fn_c_try_compile "$LINENO"; then :
3873 ac_cv_prog_cc_g=yes
3874 fi
3875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3876 fi
3877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3878 fi
3879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3880 ac_c_werror_flag=$ac_save_c_werror_flag
3881 fi
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3883 $as_echo "$ac_cv_prog_cc_g" >&6; }
3884 if test "$ac_test_CFLAGS" = set; then
3885 CFLAGS=$ac_save_CFLAGS
3886 elif test $ac_cv_prog_cc_g = yes; then
3887 if test "$GCC" = yes; then
3888 CFLAGS="-g -O2"
3889 else
3890 CFLAGS="-g"
3891 fi
3892 else
3893 if test "$GCC" = yes; then
3894 CFLAGS="-O2"
3895 else
3896 CFLAGS=
3897 fi
3898 fi
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3900 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3901 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3902 $as_echo_n "(cached) " >&6
3903 else
3904 ac_cv_prog_cc_c89=no
3905 ac_save_CC=$CC
3906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3907 /* end confdefs.h. */
3908 #include <stdarg.h>
3909 #include <stdio.h>
3910 #include <sys/types.h>
3911 #include <sys/stat.h>
3912 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3913 struct buf { int x; };
3914 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3915 static char *e (p, i)
3916 char **p;
3917 int i;
3918 {
3919 return p[i];
3920 }
3921 static char *f (char * (*g) (char **, int), char **p, ...)
3922 {
3923 char *s;
3924 va_list v;
3925 va_start (v,p);
3926 s = g (p, va_arg (v,int));
3927 va_end (v);
3928 return s;
3929 }
3930
3931 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3932 function prototypes and stuff, but not '\xHH' hex character constants.
3933 These don't provoke an error unfortunately, instead are silently treated
3934 as 'x'. The following induces an error, until -std is added to get
3935 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3936 array size at least. It's necessary to write '\x00'==0 to get something
3937 that's true only with -std. */
3938 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3939
3940 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3941 inside strings and character constants. */
3942 #define FOO(x) 'x'
3943 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3944
3945 int test (int i, double x);
3946 struct s1 {int (*f) (int a);};
3947 struct s2 {int (*f) (double a);};
3948 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3949 int argc;
3950 char **argv;
3951 int
3952 main ()
3953 {
3954 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3955 ;
3956 return 0;
3957 }
3958 _ACEOF
3959 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3960 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3961 do
3962 CC="$ac_save_CC $ac_arg"
3963 if ac_fn_c_try_compile "$LINENO"; then :
3964 ac_cv_prog_cc_c89=$ac_arg
3965 fi
3966 rm -f core conftest.err conftest.$ac_objext
3967 test "x$ac_cv_prog_cc_c89" != "xno" && break
3968 done
3969 rm -f conftest.$ac_ext
3970 CC=$ac_save_CC
3971
3972 fi
3973 # AC_CACHE_VAL
3974 case "x$ac_cv_prog_cc_c89" in
3975 x)
3976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3977 $as_echo "none needed" >&6; } ;;
3978 xno)
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3980 $as_echo "unsupported" >&6; } ;;
3981 *)
3982 CC="$CC $ac_cv_prog_cc_c89"
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3984 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3985 esac
3986 if test "x$ac_cv_prog_cc_c89" != xno; then :
3987
3988 fi
3989
3990 ac_ext=c
3991 ac_cpp='$CPP $CPPFLAGS'
3992 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3993 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3994 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3995 DEPDIR="${am__leading_dot}deps"
3996
3997 ac_config_commands="$ac_config_commands depfiles"
3998
3999
4000 am_make=${MAKE-make}
4001 cat > confinc << 'END'
4002 am__doit:
4003 @echo this is the am__doit target
4004 .PHONY: am__doit
4005 END
4006 # If we don't find an include directive, just comment out the code.
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4008 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4009 am__include="#"
4010 am__quote=
4011 _am_result=none
4012 # First try GNU make style include.
4013 echo "include confinc" > confmf
4014 # Ignore all kinds of additional output from `make'.
4015 case `$am_make -s -f confmf 2> /dev/null` in #(
4016 *the\ am__doit\ target*)
4017 am__include=include
4018 am__quote=
4019 _am_result=GNU
4020 ;;
4021 esac
4022 # Now try BSD make style include.
4023 if test "$am__include" = "#"; then
4024 echo '.include "confinc"' > confmf
4025 case `$am_make -s -f confmf 2> /dev/null` in #(
4026 *the\ am__doit\ target*)
4027 am__include=.include
4028 am__quote="\""
4029 _am_result=BSD
4030 ;;
4031 esac
4032 fi
4033
4034
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4036 $as_echo "$_am_result" >&6; }
4037 rm -f confinc confmf
4038
4039 # Check whether --enable-dependency-tracking was given.
4040 if test "${enable_dependency_tracking+set}" = set; then :
4041 enableval=$enable_dependency_tracking;
4042 fi
4043
4044 if test "x$enable_dependency_tracking" != xno; then
4045 am_depcomp="$ac_aux_dir/depcomp"
4046 AMDEPBACKSLASH='\'
4047 am__nodep='_no'
4048 fi
4049 if test "x$enable_dependency_tracking" != xno; then
4050 AMDEP_TRUE=
4051 AMDEP_FALSE='#'
4052 else
4053 AMDEP_TRUE='#'
4054 AMDEP_FALSE=
4055 fi
4056
4057
4058
4059 depcc="$CC" am_compiler_list=
4060
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4062 $as_echo_n "checking dependency style of $depcc... " >&6; }
4063 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4064 $as_echo_n "(cached) " >&6
4065 else
4066 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4067 # We make a subdir and do the tests there. Otherwise we can end up
4068 # making bogus files that we don't know about and never remove. For
4069 # instance it was reported that on HP-UX the gcc test will end up
4070 # making a dummy file named `D' -- because `-MD' means `put the output
4071 # in D'.
4072 rm -rf conftest.dir
4073 mkdir conftest.dir
4074 # Copy depcomp to subdir because otherwise we won't find it if we're
4075 # using a relative directory.
4076 cp "$am_depcomp" conftest.dir
4077 cd conftest.dir
4078 # We will build objects and dependencies in a subdirectory because
4079 # it helps to detect inapplicable dependency modes. For instance
4080 # both Tru64's cc and ICC support -MD to output dependencies as a
4081 # side effect of compilation, but ICC will put the dependencies in
4082 # the current directory while Tru64 will put them in the object
4083 # directory.
4084 mkdir sub
4085
4086 am_cv_CC_dependencies_compiler_type=none
4087 if test "$am_compiler_list" = ""; then
4088 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4089 fi
4090 am__universal=false
4091 case " $depcc " in #(
4092 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4093 esac
4094
4095 for depmode in $am_compiler_list; do
4096 # Setup a source with many dependencies, because some compilers
4097 # like to wrap large dependency lists on column 80 (with \), and
4098 # we should not choose a depcomp mode which is confused by this.
4099 #
4100 # We need to recreate these files for each test, as the compiler may
4101 # overwrite some of them when testing with obscure command lines.
4102 # This happens at least with the AIX C compiler.
4103 : > sub/conftest.c
4104 for i in 1 2 3 4 5 6; do
4105 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4106 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4107 # Solaris 8's {/usr,}/bin/sh.
4108 touch sub/conftst$i.h
4109 done
4110 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4111
4112 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4113 # mode. It turns out that the SunPro C++ compiler does not properly
4114 # handle `-M -o', and we need to detect this. Also, some Intel
4115 # versions had trouble with output in subdirs
4116 am__obj=sub/conftest.${OBJEXT-o}
4117 am__minus_obj="-o $am__obj"
4118 case $depmode in
4119 gcc)
4120 # This depmode causes a compiler race in universal mode.
4121 test "$am__universal" = false || continue
4122 ;;
4123 nosideeffect)
4124 # after this tag, mechanisms are not by side-effect, so they'll
4125 # only be used when explicitly requested
4126 if test "x$enable_dependency_tracking" = xyes; then
4127 continue
4128 else
4129 break
4130 fi
4131 ;;
4132 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4133 # This compiler won't grok `-c -o', but also, the minuso test has
4134 # not run yet. These depmodes are late enough in the game, and
4135 # so weak that their functioning should not be impacted.
4136 am__obj=conftest.${OBJEXT-o}
4137 am__minus_obj=
4138 ;;
4139 none) break ;;
4140 esac
4141 if depmode=$depmode \
4142 source=sub/conftest.c object=$am__obj \
4143 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4144 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4145 >/dev/null 2>conftest.err &&
4146 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4147 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4148 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4149 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4150 # icc doesn't choke on unknown options, it will just issue warnings
4151 # or remarks (even with -Werror). So we grep stderr for any message
4152 # that says an option was ignored or not supported.
4153 # When given -MP, icc 7.0 and 7.1 complain thusly:
4154 # icc: Command line warning: ignoring option '-M'; no argument required
4155 # The diagnosis changed in icc 8.0:
4156 # icc: Command line remark: option '-MP' not supported
4157 if (grep 'ignoring option' conftest.err ||
4158 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4159 am_cv_CC_dependencies_compiler_type=$depmode
4160 break
4161 fi
4162 fi
4163 done
4164
4165 cd ..
4166 rm -rf conftest.dir
4167 else
4168 am_cv_CC_dependencies_compiler_type=none
4169 fi
4170
4171 fi
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4173 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4174 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4175
4176 if
4177 test "x$enable_dependency_tracking" != xno \
4178 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4179 am__fastdepCC_TRUE=
4180 am__fastdepCC_FALSE='#'
4181 else
4182 am__fastdepCC_TRUE='#'
4183 am__fastdepCC_FALSE=
4184 fi
4185
4186
4187 # By default we simply use the C compiler to build assembly code.
4188
4189 test "${CCAS+set}" = set || CCAS=$CC
4190 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4191
4192
4193
4194 depcc="$CCAS" am_compiler_list=
4195
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4197 $as_echo_n "checking dependency style of $depcc... " >&6; }
4198 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4199 $as_echo_n "(cached) " >&6
4200 else
4201 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4202 # We make a subdir and do the tests there. Otherwise we can end up
4203 # making bogus files that we don't know about and never remove. For
4204 # instance it was reported that on HP-UX the gcc test will end up
4205 # making a dummy file named `D' -- because `-MD' means `put the output
4206 # in D'.
4207 rm -rf conftest.dir
4208 mkdir conftest.dir
4209 # Copy depcomp to subdir because otherwise we won't find it if we're
4210 # using a relative directory.
4211 cp "$am_depcomp" conftest.dir
4212 cd conftest.dir
4213 # We will build objects and dependencies in a subdirectory because
4214 # it helps to detect inapplicable dependency modes. For instance
4215 # both Tru64's cc and ICC support -MD to output dependencies as a
4216 # side effect of compilation, but ICC will put the dependencies in
4217 # the current directory while Tru64 will put them in the object
4218 # directory.
4219 mkdir sub
4220
4221 am_cv_CCAS_dependencies_compiler_type=none
4222 if test "$am_compiler_list" = ""; then
4223 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4224 fi
4225 am__universal=false
4226
4227
4228 for depmode in $am_compiler_list; do
4229 # Setup a source with many dependencies, because some compilers
4230 # like to wrap large dependency lists on column 80 (with \), and
4231 # we should not choose a depcomp mode which is confused by this.
4232 #
4233 # We need to recreate these files for each test, as the compiler may
4234 # overwrite some of them when testing with obscure command lines.
4235 # This happens at least with the AIX C compiler.
4236 : > sub/conftest.c
4237 for i in 1 2 3 4 5 6; do
4238 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4239 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4240 # Solaris 8's {/usr,}/bin/sh.
4241 touch sub/conftst$i.h
4242 done
4243 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4244
4245 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4246 # mode. It turns out that the SunPro C++ compiler does not properly
4247 # handle `-M -o', and we need to detect this. Also, some Intel
4248 # versions had trouble with output in subdirs
4249 am__obj=sub/conftest.${OBJEXT-o}
4250 am__minus_obj="-o $am__obj"
4251 case $depmode in
4252 gcc)
4253 # This depmode causes a compiler race in universal mode.
4254 test "$am__universal" = false || continue
4255 ;;
4256 nosideeffect)
4257 # after this tag, mechanisms are not by side-effect, so they'll
4258 # only be used when explicitly requested
4259 if test "x$enable_dependency_tracking" = xyes; then
4260 continue
4261 else
4262 break
4263 fi
4264 ;;
4265 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4266 # This compiler won't grok `-c -o', but also, the minuso test has
4267 # not run yet. These depmodes are late enough in the game, and
4268 # so weak that their functioning should not be impacted.
4269 am__obj=conftest.${OBJEXT-o}
4270 am__minus_obj=
4271 ;;
4272 none) break ;;
4273 esac
4274 if depmode=$depmode \
4275 source=sub/conftest.c object=$am__obj \
4276 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4277 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4278 >/dev/null 2>conftest.err &&
4279 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4280 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4281 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4282 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4283 # icc doesn't choke on unknown options, it will just issue warnings
4284 # or remarks (even with -Werror). So we grep stderr for any message
4285 # that says an option was ignored or not supported.
4286 # When given -MP, icc 7.0 and 7.1 complain thusly:
4287 # icc: Command line warning: ignoring option '-M'; no argument required
4288 # The diagnosis changed in icc 8.0:
4289 # icc: Command line remark: option '-MP' not supported
4290 if (grep 'ignoring option' conftest.err ||
4291 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4292 am_cv_CCAS_dependencies_compiler_type=$depmode
4293 break
4294 fi
4295 fi
4296 done
4297
4298 cd ..
4299 rm -rf conftest.dir
4300 else
4301 am_cv_CCAS_dependencies_compiler_type=none
4302 fi
4303
4304 fi
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4306 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4307 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4308
4309 if
4310 test "x$enable_dependency_tracking" != xno \
4311 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4312 am__fastdepCCAS_TRUE=
4313 am__fastdepCCAS_FALSE='#'
4314 else
4315 am__fastdepCCAS_TRUE='#'
4316 am__fastdepCCAS_FALSE=
4317 fi
4318
4319
4320
4321
4322
4323
4324 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4325 # in XCFLAGS. But we need them in CFLAGS during configury. So put them
4326 # in both places for now and restore CFLAGS at the end of config.
4327 save_CFLAGS="$CFLAGS"
4328
4329 # Find other programs we need.
4330 if test -n "$ac_tool_prefix"; then
4331 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4332 set dummy ${ac_tool_prefix}ar; ac_word=$2
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4334 $as_echo_n "checking for $ac_word... " >&6; }
4335 if test "${ac_cv_prog_AR+set}" = set; then :
4336 $as_echo_n "(cached) " >&6
4337 else
4338 if test -n "$AR"; then
4339 ac_cv_prog_AR="$AR" # Let the user override the test.
4340 else
4341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4342 for as_dir in $PATH
4343 do
4344 IFS=$as_save_IFS
4345 test -z "$as_dir" && as_dir=.
4346 for ac_exec_ext in '' $ac_executable_extensions; do
4347 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4348 ac_cv_prog_AR="${ac_tool_prefix}ar"
4349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4350 break 2
4351 fi
4352 done
4353 done
4354 IFS=$as_save_IFS
4355
4356 fi
4357 fi
4358 AR=$ac_cv_prog_AR
4359 if test -n "$AR"; then
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4361 $as_echo "$AR" >&6; }
4362 else
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4364 $as_echo "no" >&6; }
4365 fi
4366
4367
4368 fi
4369 if test -z "$ac_cv_prog_AR"; then
4370 ac_ct_AR=$AR
4371 # Extract the first word of "ar", so it can be a program name with args.
4372 set dummy ar; ac_word=$2
4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4374 $as_echo_n "checking for $ac_word... " >&6; }
4375 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4376 $as_echo_n "(cached) " >&6
4377 else
4378 if test -n "$ac_ct_AR"; then
4379 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4380 else
4381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4382 for as_dir in $PATH
4383 do
4384 IFS=$as_save_IFS
4385 test -z "$as_dir" && as_dir=.
4386 for ac_exec_ext in '' $ac_executable_extensions; do
4387 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4388 ac_cv_prog_ac_ct_AR="ar"
4389 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4390 break 2
4391 fi
4392 done
4393 done
4394 IFS=$as_save_IFS
4395
4396 fi
4397 fi
4398 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4399 if test -n "$ac_ct_AR"; then
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4401 $as_echo "$ac_ct_AR" >&6; }
4402 else
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4404 $as_echo "no" >&6; }
4405 fi
4406
4407 if test "x$ac_ct_AR" = x; then
4408 AR=""
4409 else
4410 case $cross_compiling:$ac_tool_warned in
4411 yes:)
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4413 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4414 ac_tool_warned=yes ;;
4415 esac
4416 AR=$ac_ct_AR
4417 fi
4418 else
4419 AR="$ac_cv_prog_AR"
4420 fi
4421
4422 if test -n "$ac_tool_prefix"; then
4423 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4424 set dummy ${ac_tool_prefix}nm; ac_word=$2
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4426 $as_echo_n "checking for $ac_word... " >&6; }
4427 if test "${ac_cv_prog_NM+set}" = set; then :
4428 $as_echo_n "(cached) " >&6
4429 else
4430 if test -n "$NM"; then
4431 ac_cv_prog_NM="$NM" # Let the user override the test.
4432 else
4433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4434 for as_dir in $PATH
4435 do
4436 IFS=$as_save_IFS
4437 test -z "$as_dir" && as_dir=.
4438 for ac_exec_ext in '' $ac_executable_extensions; do
4439 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4440 ac_cv_prog_NM="${ac_tool_prefix}nm"
4441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4442 break 2
4443 fi
4444 done
4445 done
4446 IFS=$as_save_IFS
4447
4448 fi
4449 fi
4450 NM=$ac_cv_prog_NM
4451 if test -n "$NM"; then
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
4453 $as_echo "$NM" >&6; }
4454 else
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4456 $as_echo "no" >&6; }
4457 fi
4458
4459
4460 fi
4461 if test -z "$ac_cv_prog_NM"; then
4462 ac_ct_NM=$NM
4463 # Extract the first word of "nm", so it can be a program name with args.
4464 set dummy nm; ac_word=$2
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4466 $as_echo_n "checking for $ac_word... " >&6; }
4467 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
4468 $as_echo_n "(cached) " >&6
4469 else
4470 if test -n "$ac_ct_NM"; then
4471 ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
4472 else
4473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4474 for as_dir in $PATH
4475 do
4476 IFS=$as_save_IFS
4477 test -z "$as_dir" && as_dir=.
4478 for ac_exec_ext in '' $ac_executable_extensions; do
4479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4480 ac_cv_prog_ac_ct_NM="nm"
4481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4482 break 2
4483 fi
4484 done
4485 done
4486 IFS=$as_save_IFS
4487
4488 fi
4489 fi
4490 ac_ct_NM=$ac_cv_prog_ac_ct_NM
4491 if test -n "$ac_ct_NM"; then
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
4493 $as_echo "$ac_ct_NM" >&6; }
4494 else
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4496 $as_echo "no" >&6; }
4497 fi
4498
4499 if test "x$ac_ct_NM" = x; then
4500 NM=""
4501 else
4502 case $cross_compiling:$ac_tool_warned in
4503 yes:)
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4505 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4506 ac_tool_warned=yes ;;
4507 esac
4508 NM=$ac_ct_NM
4509 fi
4510 else
4511 NM="$ac_cv_prog_NM"
4512 fi
4513
4514 if test -n "$ac_tool_prefix"; then
4515 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4516 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4518 $as_echo_n "checking for $ac_word... " >&6; }
4519 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4520 $as_echo_n "(cached) " >&6
4521 else
4522 if test -n "$RANLIB"; then
4523 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4524 else
4525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4526 for as_dir in $PATH
4527 do
4528 IFS=$as_save_IFS
4529 test -z "$as_dir" && as_dir=.
4530 for ac_exec_ext in '' $ac_executable_extensions; do
4531 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4532 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4534 break 2
4535 fi
4536 done
4537 done
4538 IFS=$as_save_IFS
4539
4540 fi
4541 fi
4542 RANLIB=$ac_cv_prog_RANLIB
4543 if test -n "$RANLIB"; then
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4545 $as_echo "$RANLIB" >&6; }
4546 else
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4548 $as_echo "no" >&6; }
4549 fi
4550
4551
4552 fi
4553 if test -z "$ac_cv_prog_RANLIB"; then
4554 ac_ct_RANLIB=$RANLIB
4555 # Extract the first word of "ranlib", so it can be a program name with args.
4556 set dummy ranlib; ac_word=$2
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4558 $as_echo_n "checking for $ac_word... " >&6; }
4559 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4560 $as_echo_n "(cached) " >&6
4561 else
4562 if test -n "$ac_ct_RANLIB"; then
4563 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4564 else
4565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4566 for as_dir in $PATH
4567 do
4568 IFS=$as_save_IFS
4569 test -z "$as_dir" && as_dir=.
4570 for ac_exec_ext in '' $ac_executable_extensions; do
4571 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4572 ac_cv_prog_ac_ct_RANLIB="ranlib"
4573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4574 break 2
4575 fi
4576 done
4577 done
4578 IFS=$as_save_IFS
4579
4580 fi
4581 fi
4582 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4583 if test -n "$ac_ct_RANLIB"; then
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4585 $as_echo "$ac_ct_RANLIB" >&6; }
4586 else
4587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4588 $as_echo "no" >&6; }
4589 fi
4590
4591 if test "x$ac_ct_RANLIB" = x; then
4592 RANLIB="ranlib-not-found-in-path-error"
4593 else
4594 case $cross_compiling:$ac_tool_warned in
4595 yes:)
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4597 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4598 ac_tool_warned=yes ;;
4599 esac
4600 RANLIB=$ac_ct_RANLIB
4601 fi
4602 else
4603 RANLIB="$ac_cv_prog_RANLIB"
4604 fi
4605
4606 # Extract the first word of "perl", so it can be a program name with args.
4607 set dummy perl; ac_word=$2
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4609 $as_echo_n "checking for $ac_word... " >&6; }
4610 if test "${ac_cv_path_PERL+set}" = set; then :
4611 $as_echo_n "(cached) " >&6
4612 else
4613 case $PERL in
4614 [\\/]* | ?:[\\/]*)
4615 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4616 ;;
4617 *)
4618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4619 for as_dir in $PATH
4620 do
4621 IFS=$as_save_IFS
4622 test -z "$as_dir" && as_dir=.
4623 for ac_exec_ext in '' $ac_executable_extensions; do
4624 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4625 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4627 break 2
4628 fi
4629 done
4630 done
4631 IFS=$as_save_IFS
4632
4633 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4634 ;;
4635 esac
4636 fi
4637 PERL=$ac_cv_path_PERL
4638 if test -n "$PERL"; then
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4640 $as_echo "$PERL" >&6; }
4641 else
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643 $as_echo "no" >&6; }
4644 fi
4645
4646
4647
4648
4649 # Configure libtool
4650 case `pwd` in
4651 *\ * | *\ *)
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4653 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4654 esac
4655
4656
4657
4658 macro_version='2.2.7a'
4659 macro_revision='1.3134'
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673 ltmain="$ac_aux_dir/ltmain.sh"
4674
4675 # Backslashify metacharacters that are still active within
4676 # double-quoted strings.
4677 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4678
4679 # Same as above, but do not quote variable references.
4680 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4681
4682 # Sed substitution to delay expansion of an escaped shell variable in a
4683 # double_quote_subst'ed string.
4684 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4685
4686 # Sed substitution to delay expansion of an escaped single quote.
4687 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4688
4689 # Sed substitution to avoid accidental globbing in evaled expressions
4690 no_glob_subst='s/\*/\\\*/g'
4691
4692 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4693 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4694 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4695
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4697 $as_echo_n "checking how to print strings... " >&6; }
4698 # Test print first, because it will be a builtin if present.
4699 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4700 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4701 ECHO='print -r --'
4702 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4703 ECHO='printf %s\n'
4704 else
4705 # Use this function as a fallback that always works.
4706 func_fallback_echo ()
4707 {
4708 eval 'cat <<_LTECHO_EOF
4709 $1
4710 _LTECHO_EOF'
4711 }
4712 ECHO='func_fallback_echo'
4713 fi
4714
4715 # func_echo_all arg...
4716 # Invoke $ECHO with all args, space-separated.
4717 func_echo_all ()
4718 {
4719 $ECHO ""
4720 }
4721
4722 case "$ECHO" in
4723 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4724 $as_echo "printf" >&6; } ;;
4725 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4726 $as_echo "print -r" >&6; } ;;
4727 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4728 $as_echo "cat" >&6; } ;;
4729 esac
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4745 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4746 if test "${ac_cv_path_SED+set}" = set; then :
4747 $as_echo_n "(cached) " >&6
4748 else
4749 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4750 for ac_i in 1 2 3 4 5 6 7; do
4751 ac_script="$ac_script$as_nl$ac_script"
4752 done
4753 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4754 { ac_script=; unset ac_script;}
4755 if test -z "$SED"; then
4756 ac_path_SED_found=false
4757 # Loop through the user's path and test for each of PROGNAME-LIST
4758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4759 for as_dir in $PATH
4760 do
4761 IFS=$as_save_IFS
4762 test -z "$as_dir" && as_dir=.
4763 for ac_prog in sed gsed; do
4764 for ac_exec_ext in '' $ac_executable_extensions; do
4765 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4766 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4767 # Check for GNU ac_path_SED and select it if it is found.
4768 # Check for GNU $ac_path_SED
4769 case `"$ac_path_SED" --version 2>&1` in
4770 *GNU*)
4771 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4772 *)
4773 ac_count=0
4774 $as_echo_n 0123456789 >"conftest.in"
4775 while :
4776 do
4777 cat "conftest.in" "conftest.in" >"conftest.tmp"
4778 mv "conftest.tmp" "conftest.in"
4779 cp "conftest.in" "conftest.nl"
4780 $as_echo '' >> "conftest.nl"
4781 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4782 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4783 as_fn_arith $ac_count + 1 && ac_count=$as_val
4784 if test $ac_count -gt ${ac_path_SED_max-0}; then
4785 # Best one so far, save it but keep looking for a better one
4786 ac_cv_path_SED="$ac_path_SED"
4787 ac_path_SED_max=$ac_count
4788 fi
4789 # 10*(2^10) chars as input seems more than enough
4790 test $ac_count -gt 10 && break
4791 done
4792 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4793 esac
4794
4795 $ac_path_SED_found && break 3
4796 done
4797 done
4798 done
4799 IFS=$as_save_IFS
4800 if test -z "$ac_cv_path_SED"; then
4801 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4802 fi
4803 else
4804 ac_cv_path_SED=$SED
4805 fi
4806
4807 fi
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4809 $as_echo "$ac_cv_path_SED" >&6; }
4810 SED="$ac_cv_path_SED"
4811 rm -f conftest.sed
4812
4813 test -z "$SED" && SED=sed
4814 Xsed="$SED -e 1s/^X//"
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4827 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4828 if test "${ac_cv_path_GREP+set}" = set; then :
4829 $as_echo_n "(cached) " >&6
4830 else
4831 if test -z "$GREP"; then
4832 ac_path_GREP_found=false
4833 # Loop through the user's path and test for each of PROGNAME-LIST
4834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4835 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4836 do
4837 IFS=$as_save_IFS
4838 test -z "$as_dir" && as_dir=.
4839 for ac_prog in grep ggrep; do
4840 for ac_exec_ext in '' $ac_executable_extensions; do
4841 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4842 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4843 # Check for GNU ac_path_GREP and select it if it is found.
4844 # Check for GNU $ac_path_GREP
4845 case `"$ac_path_GREP" --version 2>&1` in
4846 *GNU*)
4847 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4848 *)
4849 ac_count=0
4850 $as_echo_n 0123456789 >"conftest.in"
4851 while :
4852 do
4853 cat "conftest.in" "conftest.in" >"conftest.tmp"
4854 mv "conftest.tmp" "conftest.in"
4855 cp "conftest.in" "conftest.nl"
4856 $as_echo 'GREP' >> "conftest.nl"
4857 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4858 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4859 as_fn_arith $ac_count + 1 && ac_count=$as_val
4860 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4861 # Best one so far, save it but keep looking for a better one
4862 ac_cv_path_GREP="$ac_path_GREP"
4863 ac_path_GREP_max=$ac_count
4864 fi
4865 # 10*(2^10) chars as input seems more than enough
4866 test $ac_count -gt 10 && break
4867 done
4868 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4869 esac
4870
4871 $ac_path_GREP_found && break 3
4872 done
4873 done
4874 done
4875 IFS=$as_save_IFS
4876 if test -z "$ac_cv_path_GREP"; then
4877 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4878 fi
4879 else
4880 ac_cv_path_GREP=$GREP
4881 fi
4882
4883 fi
4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4885 $as_echo "$ac_cv_path_GREP" >&6; }
4886 GREP="$ac_cv_path_GREP"
4887
4888
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4890 $as_echo_n "checking for egrep... " >&6; }
4891 if test "${ac_cv_path_EGREP+set}" = set; then :
4892 $as_echo_n "(cached) " >&6
4893 else
4894 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4895 then ac_cv_path_EGREP="$GREP -E"
4896 else
4897 if test -z "$EGREP"; then
4898 ac_path_EGREP_found=false
4899 # Loop through the user's path and test for each of PROGNAME-LIST
4900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4901 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4902 do
4903 IFS=$as_save_IFS
4904 test -z "$as_dir" && as_dir=.
4905 for ac_prog in egrep; do
4906 for ac_exec_ext in '' $ac_executable_extensions; do
4907 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4908 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4909 # Check for GNU ac_path_EGREP and select it if it is found.
4910 # Check for GNU $ac_path_EGREP
4911 case `"$ac_path_EGREP" --version 2>&1` in
4912 *GNU*)
4913 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4914 *)
4915 ac_count=0
4916 $as_echo_n 0123456789 >"conftest.in"
4917 while :
4918 do
4919 cat "conftest.in" "conftest.in" >"conftest.tmp"
4920 mv "conftest.tmp" "conftest.in"
4921 cp "conftest.in" "conftest.nl"
4922 $as_echo 'EGREP' >> "conftest.nl"
4923 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4924 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4925 as_fn_arith $ac_count + 1 && ac_count=$as_val
4926 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4927 # Best one so far, save it but keep looking for a better one
4928 ac_cv_path_EGREP="$ac_path_EGREP"
4929 ac_path_EGREP_max=$ac_count
4930 fi
4931 # 10*(2^10) chars as input seems more than enough
4932 test $ac_count -gt 10 && break
4933 done
4934 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4935 esac
4936
4937 $ac_path_EGREP_found && break 3
4938 done
4939 done
4940 done
4941 IFS=$as_save_IFS
4942 if test -z "$ac_cv_path_EGREP"; then
4943 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4944 fi
4945 else
4946 ac_cv_path_EGREP=$EGREP
4947 fi
4948
4949 fi
4950 fi
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4952 $as_echo "$ac_cv_path_EGREP" >&6; }
4953 EGREP="$ac_cv_path_EGREP"
4954
4955
4956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4957 $as_echo_n "checking for fgrep... " >&6; }
4958 if test "${ac_cv_path_FGREP+set}" = set; then :
4959 $as_echo_n "(cached) " >&6
4960 else
4961 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4962 then ac_cv_path_FGREP="$GREP -F"
4963 else
4964 if test -z "$FGREP"; then
4965 ac_path_FGREP_found=false
4966 # Loop through the user's path and test for each of PROGNAME-LIST
4967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4968 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4969 do
4970 IFS=$as_save_IFS
4971 test -z "$as_dir" && as_dir=.
4972 for ac_prog in fgrep; do
4973 for ac_exec_ext in '' $ac_executable_extensions; do
4974 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4975 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4976 # Check for GNU ac_path_FGREP and select it if it is found.
4977 # Check for GNU $ac_path_FGREP
4978 case `"$ac_path_FGREP" --version 2>&1` in
4979 *GNU*)
4980 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4981 *)
4982 ac_count=0
4983 $as_echo_n 0123456789 >"conftest.in"
4984 while :
4985 do
4986 cat "conftest.in" "conftest.in" >"conftest.tmp"
4987 mv "conftest.tmp" "conftest.in"
4988 cp "conftest.in" "conftest.nl"
4989 $as_echo 'FGREP' >> "conftest.nl"
4990 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4991 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4992 as_fn_arith $ac_count + 1 && ac_count=$as_val
4993 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4994 # Best one so far, save it but keep looking for a better one
4995 ac_cv_path_FGREP="$ac_path_FGREP"
4996 ac_path_FGREP_max=$ac_count
4997 fi
4998 # 10*(2^10) chars as input seems more than enough
4999 test $ac_count -gt 10 && break
5000 done
5001 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5002 esac
5003
5004 $ac_path_FGREP_found && break 3
5005 done
5006 done
5007 done
5008 IFS=$as_save_IFS
5009 if test -z "$ac_cv_path_FGREP"; then
5010 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5011 fi
5012 else
5013 ac_cv_path_FGREP=$FGREP
5014 fi
5015
5016 fi
5017 fi
5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5019 $as_echo "$ac_cv_path_FGREP" >&6; }
5020 FGREP="$ac_cv_path_FGREP"
5021
5022
5023 test -z "$GREP" && GREP=grep
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043 # Check whether --with-gnu-ld was given.
5044 if test "${with_gnu_ld+set}" = set; then :
5045 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5046 else
5047 with_gnu_ld=no
5048 fi
5049
5050 ac_prog=ld
5051 if test "$GCC" = yes; then
5052 # Check if gcc -print-prog-name=ld gives a path.
5053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5054 $as_echo_n "checking for ld used by $CC... " >&6; }
5055 case $host in
5056 *-*-mingw*)
5057 # gcc leaves a trailing carriage return which upsets mingw
5058 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5059 *)
5060 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5061 esac
5062 case $ac_prog in
5063 # Accept absolute paths.
5064 [\\/]* | ?:[\\/]*)
5065 re_direlt='/[^/][^/]*/\.\./'
5066 # Canonicalize the pathname of ld
5067 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5068 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5069 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5070 done
5071 test -z "$LD" && LD="$ac_prog"
5072 ;;
5073 "")
5074 # If it fails, then pretend we aren't using GCC.
5075 ac_prog=ld
5076 ;;
5077 *)
5078 # If it is relative, then search for the first ld in PATH.
5079 with_gnu_ld=unknown
5080 ;;
5081 esac
5082 elif test "$with_gnu_ld" = yes; then
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5084 $as_echo_n "checking for GNU ld... " >&6; }
5085 else
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5087 $as_echo_n "checking for non-GNU ld... " >&6; }
5088 fi
5089 if test "${lt_cv_path_LD+set}" = set; then :
5090 $as_echo_n "(cached) " >&6
5091 else
5092 if test -z "$LD"; then
5093 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5094 for ac_dir in $PATH; do
5095 IFS="$lt_save_ifs"
5096 test -z "$ac_dir" && ac_dir=.
5097 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5098 lt_cv_path_LD="$ac_dir/$ac_prog"
5099 # Check to see if the program is GNU ld. I'd rather use --version,
5100 # but apparently some variants of GNU ld only accept -v.
5101 # Break only if it was the GNU/non-GNU ld that we prefer.
5102 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5103 *GNU* | *'with BFD'*)
5104 test "$with_gnu_ld" != no && break
5105 ;;
5106 *)
5107 test "$with_gnu_ld" != yes && break
5108 ;;
5109 esac
5110 fi
5111 done
5112 IFS="$lt_save_ifs"
5113 else
5114 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5115 fi
5116 fi
5117
5118 LD="$lt_cv_path_LD"
5119 if test -n "$LD"; then
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5121 $as_echo "$LD" >&6; }
5122 else
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5124 $as_echo "no" >&6; }
5125 fi
5126 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5128 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5129 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5130 $as_echo_n "(cached) " >&6
5131 else
5132 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5133 case `$LD -v 2>&1 </dev/null` in
5134 *GNU* | *'with BFD'*)
5135 lt_cv_prog_gnu_ld=yes
5136 ;;
5137 *)
5138 lt_cv_prog_gnu_ld=no
5139 ;;
5140 esac
5141 fi
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5143 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5144 with_gnu_ld=$lt_cv_prog_gnu_ld
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5155 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5156 if test "${lt_cv_path_NM+set}" = set; then :
5157 $as_echo_n "(cached) " >&6
5158 else
5159 if test -n "$NM"; then
5160 # Let the user override the test.
5161 lt_cv_path_NM="$NM"
5162 else
5163 lt_nm_to_check="${ac_tool_prefix}nm"
5164 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5165 lt_nm_to_check="$lt_nm_to_check nm"
5166 fi
5167 for lt_tmp_nm in $lt_nm_to_check; do
5168 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5169 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5170 IFS="$lt_save_ifs"
5171 test -z "$ac_dir" && ac_dir=.
5172 tmp_nm="$ac_dir/$lt_tmp_nm"
5173 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5174 # Check to see if the nm accepts a BSD-compat flag.
5175 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5176 # nm: unknown option "B" ignored
5177 # Tru64's nm complains that /dev/null is an invalid object file
5178 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5179 */dev/null* | *'Invalid file or object type'*)
5180 lt_cv_path_NM="$tmp_nm -B"
5181 break
5182 ;;
5183 *)
5184 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5185 */dev/null*)
5186 lt_cv_path_NM="$tmp_nm -p"
5187 break
5188 ;;
5189 *)
5190 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5191 continue # so that we can try to find one that supports BSD flags
5192 ;;
5193 esac
5194 ;;
5195 esac
5196 fi
5197 done
5198 IFS="$lt_save_ifs"
5199 done
5200 : ${lt_cv_path_NM=no}
5201 fi
5202 fi
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5204 $as_echo "$lt_cv_path_NM" >&6; }
5205 if test "$lt_cv_path_NM" != "no"; then
5206 NM="$lt_cv_path_NM"
5207 else
5208 # Didn't find any BSD compatible name lister, look for dumpbin.
5209 if test -n "$DUMPBIN"; then :
5210 # Let the user override the test.
5211 else
5212 if test -n "$ac_tool_prefix"; then
5213 for ac_prog in dumpbin "link -dump"
5214 do
5215 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5216 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5218 $as_echo_n "checking for $ac_word... " >&6; }
5219 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5220 $as_echo_n "(cached) " >&6
5221 else
5222 if test -n "$DUMPBIN"; then
5223 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5224 else
5225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5226 for as_dir in $PATH
5227 do
5228 IFS=$as_save_IFS
5229 test -z "$as_dir" && as_dir=.
5230 for ac_exec_ext in '' $ac_executable_extensions; do
5231 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5232 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5234 break 2
5235 fi
5236 done
5237 done
5238 IFS=$as_save_IFS
5239
5240 fi
5241 fi
5242 DUMPBIN=$ac_cv_prog_DUMPBIN
5243 if test -n "$DUMPBIN"; then
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5245 $as_echo "$DUMPBIN" >&6; }
5246 else
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5248 $as_echo "no" >&6; }
5249 fi
5250
5251
5252 test -n "$DUMPBIN" && break
5253 done
5254 fi
5255 if test -z "$DUMPBIN"; then
5256 ac_ct_DUMPBIN=$DUMPBIN
5257 for ac_prog in dumpbin "link -dump"
5258 do
5259 # Extract the first word of "$ac_prog", so it can be a program name with args.
5260 set dummy $ac_prog; ac_word=$2
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5262 $as_echo_n "checking for $ac_word... " >&6; }
5263 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5264 $as_echo_n "(cached) " >&6
5265 else
5266 if test -n "$ac_ct_DUMPBIN"; then
5267 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5268 else
5269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5270 for as_dir in $PATH
5271 do
5272 IFS=$as_save_IFS
5273 test -z "$as_dir" && as_dir=.
5274 for ac_exec_ext in '' $ac_executable_extensions; do
5275 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5276 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5277 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5278 break 2
5279 fi
5280 done
5281 done
5282 IFS=$as_save_IFS
5283
5284 fi
5285 fi
5286 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5287 if test -n "$ac_ct_DUMPBIN"; then
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5289 $as_echo "$ac_ct_DUMPBIN" >&6; }
5290 else
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5292 $as_echo "no" >&6; }
5293 fi
5294
5295
5296 test -n "$ac_ct_DUMPBIN" && break
5297 done
5298
5299 if test "x$ac_ct_DUMPBIN" = x; then
5300 DUMPBIN=":"
5301 else
5302 case $cross_compiling:$ac_tool_warned in
5303 yes:)
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5306 ac_tool_warned=yes ;;
5307 esac
5308 DUMPBIN=$ac_ct_DUMPBIN
5309 fi
5310 fi
5311
5312 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5313 *COFF*)
5314 DUMPBIN="$DUMPBIN -symbols"
5315 ;;
5316 *)
5317 DUMPBIN=:
5318 ;;
5319 esac
5320 fi
5321
5322 if test "$DUMPBIN" != ":"; then
5323 NM="$DUMPBIN"
5324 fi
5325 fi
5326 test -z "$NM" && NM=nm
5327
5328
5329
5330
5331
5332
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5334 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5335 if test "${lt_cv_nm_interface+set}" = set; then :
5336 $as_echo_n "(cached) " >&6
5337 else
5338 lt_cv_nm_interface="BSD nm"
5339 echo "int some_variable = 0;" > conftest.$ac_ext
5340 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5341 (eval "$ac_compile" 2>conftest.err)
5342 cat conftest.err >&5
5343 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5344 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5345 cat conftest.err >&5
5346 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5347 cat conftest.out >&5
5348 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5349 lt_cv_nm_interface="MS dumpbin"
5350 fi
5351 rm -f conftest*
5352 fi
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5354 $as_echo "$lt_cv_nm_interface" >&6; }
5355
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5357 $as_echo_n "checking whether ln -s works... " >&6; }
5358 LN_S=$as_ln_s
5359 if test "$LN_S" = "ln -s"; then
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5361 $as_echo "yes" >&6; }
5362 else
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5364 $as_echo "no, using $LN_S" >&6; }
5365 fi
5366
5367 # find the maximum length of command line arguments
5368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5369 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5370 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5371 $as_echo_n "(cached) " >&6
5372 else
5373 i=0
5374 teststring="ABCD"
5375
5376 case $build_os in
5377 msdosdjgpp*)
5378 # On DJGPP, this test can blow up pretty badly due to problems in libc
5379 # (any single argument exceeding 2000 bytes causes a buffer overrun
5380 # during glob expansion). Even if it were fixed, the result of this
5381 # check would be larger than it should be.
5382 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5383 ;;
5384
5385 gnu*)
5386 # Under GNU Hurd, this test is not required because there is
5387 # no limit to the length of command line arguments.
5388 # Libtool will interpret -1 as no limit whatsoever
5389 lt_cv_sys_max_cmd_len=-1;
5390 ;;
5391
5392 cygwin* | mingw* | cegcc*)
5393 # On Win9x/ME, this test blows up -- it succeeds, but takes
5394 # about 5 minutes as the teststring grows exponentially.
5395 # Worse, since 9x/ME are not pre-emptively multitasking,
5396 # you end up with a "frozen" computer, even though with patience
5397 # the test eventually succeeds (with a max line length of 256k).
5398 # Instead, let's just punt: use the minimum linelength reported by
5399 # all of the supported platforms: 8192 (on NT/2K/XP).
5400 lt_cv_sys_max_cmd_len=8192;
5401 ;;
5402
5403 mint*)
5404 # On MiNT this can take a long time and run out of memory.
5405 lt_cv_sys_max_cmd_len=8192;
5406 ;;
5407
5408 amigaos*)
5409 # On AmigaOS with pdksh, this test takes hours, literally.
5410 # So we just punt and use a minimum line length of 8192.
5411 lt_cv_sys_max_cmd_len=8192;
5412 ;;
5413
5414 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5415 # This has been around since 386BSD, at least. Likely further.
5416 if test -x /sbin/sysctl; then
5417 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5418 elif test -x /usr/sbin/sysctl; then
5419 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5420 else
5421 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5422 fi
5423 # And add a safety zone
5424 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5425 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5426 ;;
5427
5428 interix*)
5429 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5430 lt_cv_sys_max_cmd_len=196608
5431 ;;
5432
5433 osf*)
5434 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5435 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5436 # nice to cause kernel panics so lets avoid the loop below.
5437 # First set a reasonable default.
5438 lt_cv_sys_max_cmd_len=16384
5439 #
5440 if test -x /sbin/sysconfig; then
5441 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5442 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5443 esac
5444 fi
5445 ;;
5446 sco3.2v5*)
5447 lt_cv_sys_max_cmd_len=102400
5448 ;;
5449 sysv5* | sco5v6* | sysv4.2uw2*)
5450 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5451 if test -n "$kargmax"; then
5452 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5453 else
5454 lt_cv_sys_max_cmd_len=32768
5455 fi
5456 ;;
5457 *)
5458 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5459 if test -n "$lt_cv_sys_max_cmd_len"; then
5460 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5461 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5462 else
5463 # Make teststring a little bigger before we do anything with it.
5464 # a 1K string should be a reasonable start.
5465 for i in 1 2 3 4 5 6 7 8 ; do
5466 teststring=$teststring$teststring
5467 done
5468 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5469 # If test is not a shell built-in, we'll probably end up computing a
5470 # maximum length that is only half of the actual maximum length, but
5471 # we can't tell.
5472 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5473 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5474 test $i != 17 # 1/2 MB should be enough
5475 do
5476 i=`expr $i + 1`
5477 teststring=$teststring$teststring
5478 done
5479 # Only check the string length outside the loop.
5480 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5481 teststring=
5482 # Add a significant safety factor because C++ compilers can tack on
5483 # massive amounts of additional arguments before passing them to the
5484 # linker. It appears as though 1/2 is a usable value.
5485 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5486 fi
5487 ;;
5488 esac
5489
5490 fi
5491
5492 if test -n $lt_cv_sys_max_cmd_len ; then
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5494 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5495 else
5496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5497 $as_echo "none" >&6; }
5498 fi
5499 max_cmd_len=$lt_cv_sys_max_cmd_len
5500
5501
5502
5503
5504
5505
5506 : ${CP="cp -f"}
5507 : ${MV="mv -f"}
5508 : ${RM="rm -f"}
5509
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5511 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5512 # Try some XSI features
5513 xsi_shell=no
5514 ( _lt_dummy="a/b/c"
5515 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5516 = c,a/b,, \
5517 && eval 'test $(( 1 + 1 )) -eq 2 \
5518 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5519 && xsi_shell=yes
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5521 $as_echo "$xsi_shell" >&6; }
5522
5523
5524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5525 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5526 lt_shell_append=no
5527 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5528 >/dev/null 2>&1 \
5529 && lt_shell_append=yes
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5531 $as_echo "$lt_shell_append" >&6; }
5532
5533
5534 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5535 lt_unset=unset
5536 else
5537 lt_unset=false
5538 fi
5539
5540
5541
5542
5543
5544 # test EBCDIC or ASCII
5545 case `echo X|tr X '\101'` in
5546 A) # ASCII based system
5547 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5548 lt_SP2NL='tr \040 \012'
5549 lt_NL2SP='tr \015\012 \040\040'
5550 ;;
5551 *) # EBCDIC based system
5552 lt_SP2NL='tr \100 \n'
5553 lt_NL2SP='tr \r\n \100\100'
5554 ;;
5555 esac
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5566 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5567 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5568 $as_echo_n "(cached) " >&6
5569 else
5570 lt_cv_ld_reload_flag='-r'
5571 fi
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5573 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5574 reload_flag=$lt_cv_ld_reload_flag
5575 case $reload_flag in
5576 "" | " "*) ;;
5577 *) reload_flag=" $reload_flag" ;;
5578 esac
5579 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5580 case $host_os in
5581 darwin*)
5582 if test "$GCC" = yes; then
5583 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5584 else
5585 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5586 fi
5587 ;;
5588 esac
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598 if test -n "$ac_tool_prefix"; then
5599 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5600 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5602 $as_echo_n "checking for $ac_word... " >&6; }
5603 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5604 $as_echo_n "(cached) " >&6
5605 else
5606 if test -n "$OBJDUMP"; then
5607 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5608 else
5609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5610 for as_dir in $PATH
5611 do
5612 IFS=$as_save_IFS
5613 test -z "$as_dir" && as_dir=.
5614 for ac_exec_ext in '' $ac_executable_extensions; do
5615 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5616 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5617 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5618 break 2
5619 fi
5620 done
5621 done
5622 IFS=$as_save_IFS
5623
5624 fi
5625 fi
5626 OBJDUMP=$ac_cv_prog_OBJDUMP
5627 if test -n "$OBJDUMP"; then
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5629 $as_echo "$OBJDUMP" >&6; }
5630 else
5631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5632 $as_echo "no" >&6; }
5633 fi
5634
5635
5636 fi
5637 if test -z "$ac_cv_prog_OBJDUMP"; then
5638 ac_ct_OBJDUMP=$OBJDUMP
5639 # Extract the first word of "objdump", so it can be a program name with args.
5640 set dummy objdump; ac_word=$2
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5642 $as_echo_n "checking for $ac_word... " >&6; }
5643 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5644 $as_echo_n "(cached) " >&6
5645 else
5646 if test -n "$ac_ct_OBJDUMP"; then
5647 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5648 else
5649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5650 for as_dir in $PATH
5651 do
5652 IFS=$as_save_IFS
5653 test -z "$as_dir" && as_dir=.
5654 for ac_exec_ext in '' $ac_executable_extensions; do
5655 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5656 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5658 break 2
5659 fi
5660 done
5661 done
5662 IFS=$as_save_IFS
5663
5664 fi
5665 fi
5666 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5667 if test -n "$ac_ct_OBJDUMP"; then
5668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5669 $as_echo "$ac_ct_OBJDUMP" >&6; }
5670 else
5671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5672 $as_echo "no" >&6; }
5673 fi
5674
5675 if test "x$ac_ct_OBJDUMP" = x; then
5676 OBJDUMP="false"
5677 else
5678 case $cross_compiling:$ac_tool_warned in
5679 yes:)
5680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5681 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5682 ac_tool_warned=yes ;;
5683 esac
5684 OBJDUMP=$ac_ct_OBJDUMP
5685 fi
5686 else
5687 OBJDUMP="$ac_cv_prog_OBJDUMP"
5688 fi
5689
5690 test -z "$OBJDUMP" && OBJDUMP=objdump
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5701 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5702 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5703 $as_echo_n "(cached) " >&6
5704 else
5705 lt_cv_file_magic_cmd='$MAGIC_CMD'
5706 lt_cv_file_magic_test_file=
5707 lt_cv_deplibs_check_method='unknown'
5708 # Need to set the preceding variable on all platforms that support
5709 # interlibrary dependencies.
5710 # 'none' -- dependencies not supported.
5711 # `unknown' -- same as none, but documents that we really don't know.
5712 # 'pass_all' -- all dependencies passed with no checks.
5713 # 'test_compile' -- check by making test program.
5714 # 'file_magic [[regex]]' -- check by looking for files in library path
5715 # which responds to the $file_magic_cmd with a given extended regex.
5716 # If you have `file' or equivalent on your system and you're not sure
5717 # whether `pass_all' will *always* work, you probably want this one.
5718
5719 case $host_os in
5720 aix[4-9]*)
5721 lt_cv_deplibs_check_method=pass_all
5722 ;;
5723
5724 beos*)
5725 lt_cv_deplibs_check_method=pass_all
5726 ;;
5727
5728 bsdi[45]*)
5729 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5730 lt_cv_file_magic_cmd='/usr/bin/file -L'
5731 lt_cv_file_magic_test_file=/shlib/libc.so
5732 ;;
5733
5734 cygwin*)
5735 # func_win32_libid is a shell function defined in ltmain.sh
5736 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5737 lt_cv_file_magic_cmd='func_win32_libid'
5738 ;;
5739
5740 mingw* | pw32*)
5741 # Base MSYS/MinGW do not provide the 'file' command needed by
5742 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5743 # unless we find 'file', for example because we are cross-compiling.
5744 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5745 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5746 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5747 lt_cv_file_magic_cmd='func_win32_libid'
5748 else
5749 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5750 lt_cv_file_magic_cmd='$OBJDUMP -f'
5751 fi
5752 ;;
5753
5754 cegcc*)
5755 # use the weaker test based on 'objdump'. See mingw*.
5756 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5757 lt_cv_file_magic_cmd='$OBJDUMP -f'
5758 ;;
5759
5760 darwin* | rhapsody*)
5761 lt_cv_deplibs_check_method=pass_all
5762 ;;
5763
5764 freebsd* | dragonfly*)
5765 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5766 case $host_cpu in
5767 i*86 )
5768 # Not sure whether the presence of OpenBSD here was a mistake.
5769 # Let's accept both of them until this is cleared up.
5770 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5771 lt_cv_file_magic_cmd=/usr/bin/file
5772 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5773 ;;
5774 esac
5775 else
5776 lt_cv_deplibs_check_method=pass_all
5777 fi
5778 ;;
5779
5780 gnu*)
5781 lt_cv_deplibs_check_method=pass_all
5782 ;;
5783
5784 haiku*)
5785 lt_cv_deplibs_check_method=pass_all
5786 ;;
5787
5788 hpux10.20* | hpux11*)
5789 lt_cv_file_magic_cmd=/usr/bin/file
5790 case $host_cpu in
5791 ia64*)
5792 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5793 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5794 ;;
5795 hppa*64*)
5796 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5797 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5798 ;;
5799 *)
5800 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5801 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5802 ;;
5803 esac
5804 ;;
5805
5806 interix[3-9]*)
5807 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5808 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5809 ;;
5810
5811 irix5* | irix6* | nonstopux*)
5812 case $LD in
5813 *-32|*"-32 ") libmagic=32-bit;;
5814 *-n32|*"-n32 ") libmagic=N32;;
5815 *-64|*"-64 ") libmagic=64-bit;;
5816 *) libmagic=never-match;;
5817 esac
5818 lt_cv_deplibs_check_method=pass_all
5819 ;;
5820
5821 # This must be Linux ELF.
5822 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5823 lt_cv_deplibs_check_method=pass_all
5824 ;;
5825
5826 netbsd*)
5827 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5828 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5829 else
5830 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5831 fi
5832 ;;
5833
5834 newos6*)
5835 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5836 lt_cv_file_magic_cmd=/usr/bin/file
5837 lt_cv_file_magic_test_file=/usr/lib/libnls.so
5838 ;;
5839
5840 *nto* | *qnx*)
5841 lt_cv_deplibs_check_method=pass_all
5842 ;;
5843
5844 openbsd*)
5845 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5846 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5847 else
5848 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5849 fi
5850 ;;
5851
5852 osf3* | osf4* | osf5*)
5853 lt_cv_deplibs_check_method=pass_all
5854 ;;
5855
5856 rdos*)
5857 lt_cv_deplibs_check_method=pass_all
5858 ;;
5859
5860 solaris*)
5861 lt_cv_deplibs_check_method=pass_all
5862 ;;
5863
5864 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5865 lt_cv_deplibs_check_method=pass_all
5866 ;;
5867
5868 sysv4 | sysv4.3*)
5869 case $host_vendor in
5870 motorola)
5871 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]'
5872 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5873 ;;
5874 ncr)
5875 lt_cv_deplibs_check_method=pass_all
5876 ;;
5877 sequent)
5878 lt_cv_file_magic_cmd='/bin/file'
5879 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5880 ;;
5881 sni)
5882 lt_cv_file_magic_cmd='/bin/file'
5883 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5884 lt_cv_file_magic_test_file=/lib/libc.so
5885 ;;
5886 siemens)
5887 lt_cv_deplibs_check_method=pass_all
5888 ;;
5889 pc)
5890 lt_cv_deplibs_check_method=pass_all
5891 ;;
5892 esac
5893 ;;
5894
5895 tpf*)
5896 lt_cv_deplibs_check_method=pass_all
5897 ;;
5898 esac
5899
5900 fi
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5902 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5903 file_magic_cmd=$lt_cv_file_magic_cmd
5904 deplibs_check_method=$lt_cv_deplibs_check_method
5905 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918 if test -n "$ac_tool_prefix"; then
5919 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5920 set dummy ${ac_tool_prefix}ar; ac_word=$2
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5922 $as_echo_n "checking for $ac_word... " >&6; }
5923 if test "${ac_cv_prog_AR+set}" = set; then :
5924 $as_echo_n "(cached) " >&6
5925 else
5926 if test -n "$AR"; then
5927 ac_cv_prog_AR="$AR" # Let the user override the test.
5928 else
5929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5930 for as_dir in $PATH
5931 do
5932 IFS=$as_save_IFS
5933 test -z "$as_dir" && as_dir=.
5934 for ac_exec_ext in '' $ac_executable_extensions; do
5935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5936 ac_cv_prog_AR="${ac_tool_prefix}ar"
5937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5938 break 2
5939 fi
5940 done
5941 done
5942 IFS=$as_save_IFS
5943
5944 fi
5945 fi
5946 AR=$ac_cv_prog_AR
5947 if test -n "$AR"; then
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5949 $as_echo "$AR" >&6; }
5950 else
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952 $as_echo "no" >&6; }
5953 fi
5954
5955
5956 fi
5957 if test -z "$ac_cv_prog_AR"; then
5958 ac_ct_AR=$AR
5959 # Extract the first word of "ar", so it can be a program name with args.
5960 set dummy ar; ac_word=$2
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5962 $as_echo_n "checking for $ac_word... " >&6; }
5963 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5964 $as_echo_n "(cached) " >&6
5965 else
5966 if test -n "$ac_ct_AR"; then
5967 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5968 else
5969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5970 for as_dir in $PATH
5971 do
5972 IFS=$as_save_IFS
5973 test -z "$as_dir" && as_dir=.
5974 for ac_exec_ext in '' $ac_executable_extensions; do
5975 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5976 ac_cv_prog_ac_ct_AR="ar"
5977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5978 break 2
5979 fi
5980 done
5981 done
5982 IFS=$as_save_IFS
5983
5984 fi
5985 fi
5986 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5987 if test -n "$ac_ct_AR"; then
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5989 $as_echo "$ac_ct_AR" >&6; }
5990 else
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5992 $as_echo "no" >&6; }
5993 fi
5994
5995 if test "x$ac_ct_AR" = x; then
5996 AR="false"
5997 else
5998 case $cross_compiling:$ac_tool_warned in
5999 yes:)
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6002 ac_tool_warned=yes ;;
6003 esac
6004 AR=$ac_ct_AR
6005 fi
6006 else
6007 AR="$ac_cv_prog_AR"
6008 fi
6009
6010 test -z "$AR" && AR=ar
6011 test -z "$AR_FLAGS" && AR_FLAGS=cru
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023 if test -n "$ac_tool_prefix"; then
6024 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6025 set dummy ${ac_tool_prefix}strip; ac_word=$2
6026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6027 $as_echo_n "checking for $ac_word... " >&6; }
6028 if test "${ac_cv_prog_STRIP+set}" = set; then :
6029 $as_echo_n "(cached) " >&6
6030 else
6031 if test -n "$STRIP"; then
6032 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6033 else
6034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6035 for as_dir in $PATH
6036 do
6037 IFS=$as_save_IFS
6038 test -z "$as_dir" && as_dir=.
6039 for ac_exec_ext in '' $ac_executable_extensions; do
6040 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6041 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6043 break 2
6044 fi
6045 done
6046 done
6047 IFS=$as_save_IFS
6048
6049 fi
6050 fi
6051 STRIP=$ac_cv_prog_STRIP
6052 if test -n "$STRIP"; then
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6054 $as_echo "$STRIP" >&6; }
6055 else
6056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6057 $as_echo "no" >&6; }
6058 fi
6059
6060
6061 fi
6062 if test -z "$ac_cv_prog_STRIP"; then
6063 ac_ct_STRIP=$STRIP
6064 # Extract the first word of "strip", so it can be a program name with args.
6065 set dummy strip; ac_word=$2
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6067 $as_echo_n "checking for $ac_word... " >&6; }
6068 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6069 $as_echo_n "(cached) " >&6
6070 else
6071 if test -n "$ac_ct_STRIP"; then
6072 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6073 else
6074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6075 for as_dir in $PATH
6076 do
6077 IFS=$as_save_IFS
6078 test -z "$as_dir" && as_dir=.
6079 for ac_exec_ext in '' $ac_executable_extensions; do
6080 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6081 ac_cv_prog_ac_ct_STRIP="strip"
6082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6083 break 2
6084 fi
6085 done
6086 done
6087 IFS=$as_save_IFS
6088
6089 fi
6090 fi
6091 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6092 if test -n "$ac_ct_STRIP"; then
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6094 $as_echo "$ac_ct_STRIP" >&6; }
6095 else
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6097 $as_echo "no" >&6; }
6098 fi
6099
6100 if test "x$ac_ct_STRIP" = x; then
6101 STRIP=":"
6102 else
6103 case $cross_compiling:$ac_tool_warned in
6104 yes:)
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6107 ac_tool_warned=yes ;;
6108 esac
6109 STRIP=$ac_ct_STRIP
6110 fi
6111 else
6112 STRIP="$ac_cv_prog_STRIP"
6113 fi
6114
6115 test -z "$STRIP" && STRIP=:
6116
6117
6118
6119
6120
6121
6122 if test -n "$ac_tool_prefix"; then
6123 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6124 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6126 $as_echo_n "checking for $ac_word... " >&6; }
6127 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6128 $as_echo_n "(cached) " >&6
6129 else
6130 if test -n "$RANLIB"; then
6131 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6132 else
6133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6134 for as_dir in $PATH
6135 do
6136 IFS=$as_save_IFS
6137 test -z "$as_dir" && as_dir=.
6138 for ac_exec_ext in '' $ac_executable_extensions; do
6139 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6140 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6141 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6142 break 2
6143 fi
6144 done
6145 done
6146 IFS=$as_save_IFS
6147
6148 fi
6149 fi
6150 RANLIB=$ac_cv_prog_RANLIB
6151 if test -n "$RANLIB"; then
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6153 $as_echo "$RANLIB" >&6; }
6154 else
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6156 $as_echo "no" >&6; }
6157 fi
6158
6159
6160 fi
6161 if test -z "$ac_cv_prog_RANLIB"; then
6162 ac_ct_RANLIB=$RANLIB
6163 # Extract the first word of "ranlib", so it can be a program name with args.
6164 set dummy ranlib; ac_word=$2
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6166 $as_echo_n "checking for $ac_word... " >&6; }
6167 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6168 $as_echo_n "(cached) " >&6
6169 else
6170 if test -n "$ac_ct_RANLIB"; then
6171 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6172 else
6173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174 for as_dir in $PATH
6175 do
6176 IFS=$as_save_IFS
6177 test -z "$as_dir" && as_dir=.
6178 for ac_exec_ext in '' $ac_executable_extensions; do
6179 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6180 ac_cv_prog_ac_ct_RANLIB="ranlib"
6181 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182 break 2
6183 fi
6184 done
6185 done
6186 IFS=$as_save_IFS
6187
6188 fi
6189 fi
6190 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6191 if test -n "$ac_ct_RANLIB"; then
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6193 $as_echo "$ac_ct_RANLIB" >&6; }
6194 else
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6196 $as_echo "no" >&6; }
6197 fi
6198
6199 if test "x$ac_ct_RANLIB" = x; then
6200 RANLIB=":"
6201 else
6202 case $cross_compiling:$ac_tool_warned in
6203 yes:)
6204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6206 ac_tool_warned=yes ;;
6207 esac
6208 RANLIB=$ac_ct_RANLIB
6209 fi
6210 else
6211 RANLIB="$ac_cv_prog_RANLIB"
6212 fi
6213
6214 test -z "$RANLIB" && RANLIB=:
6215
6216
6217
6218
6219
6220
6221 # Determine commands to create old-style static archives.
6222 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6223 old_postinstall_cmds='chmod 644 $oldlib'
6224 old_postuninstall_cmds=
6225
6226 if test -n "$RANLIB"; then
6227 case $host_os in
6228 openbsd*)
6229 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6230 ;;
6231 *)
6232 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6233 ;;
6234 esac
6235 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6236 fi
6237
6238 case $host_os in
6239 darwin*)
6240 lock_old_archive_extraction=yes ;;
6241 *)
6242 lock_old_archive_extraction=no ;;
6243 esac
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283 # If no C compiler was specified, use CC.
6284 LTCC=${LTCC-"$CC"}
6285
6286 # If no C compiler flags were specified, use CFLAGS.
6287 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6288
6289 # Allow CC to be a program name with arguments.
6290 compiler=$CC
6291
6292
6293 # Check for command to grab the raw symbol name followed by C symbol from nm.
6294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6295 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6296 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6297 $as_echo_n "(cached) " >&6
6298 else
6299
6300 # These are sane defaults that work on at least a few old systems.
6301 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6302
6303 # Character class describing NM global symbol codes.
6304 symcode='[BCDEGRST]'
6305
6306 # Regexp to match symbols that can be accessed directly from C.
6307 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6308
6309 # Define system-specific variables.
6310 case $host_os in
6311 aix*)
6312 symcode='[BCDT]'
6313 ;;
6314 cygwin* | mingw* | pw32* | cegcc*)
6315 symcode='[ABCDGISTW]'
6316 ;;
6317 hpux*)
6318 if test "$host_cpu" = ia64; then
6319 symcode='[ABCDEGRST]'
6320 fi
6321 ;;
6322 irix* | nonstopux*)
6323 symcode='[BCDEGRST]'
6324 ;;
6325 osf*)
6326 symcode='[BCDEGQRST]'
6327 ;;
6328 solaris*)
6329 symcode='[BDRT]'
6330 ;;
6331 sco3.2v5*)
6332 symcode='[DT]'
6333 ;;
6334 sysv4.2uw2*)
6335 symcode='[DT]'
6336 ;;
6337 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6338 symcode='[ABDT]'
6339 ;;
6340 sysv4)
6341 symcode='[DFNSTU]'
6342 ;;
6343 esac
6344
6345 # If we're using GNU nm, then use its standard symbol codes.
6346 case `$NM -V 2>&1` in
6347 *GNU* | *'with BFD'*)
6348 symcode='[ABCDGIRSTW]' ;;
6349 esac
6350
6351 # Transform an extracted symbol line into a proper C declaration.
6352 # Some systems (esp. on ia64) link data and code symbols differently,
6353 # so use this general approach.
6354 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6355
6356 # Transform an extracted symbol line into symbol name and symbol address
6357 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6358 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'"
6359
6360 # Handle CRLF in mingw tool chain
6361 opt_cr=
6362 case $build_os in
6363 mingw*)
6364 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6365 ;;
6366 esac
6367
6368 # Try without a prefix underscore, then with it.
6369 for ac_symprfx in "" "_"; do
6370
6371 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6372 symxfrm="\\1 $ac_symprfx\\2 \\2"
6373
6374 # Write the raw and C identifiers.
6375 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6376 # Fake it for dumpbin and say T for any non-static function
6377 # and D for any global variable.
6378 # Also find C++ and __fastcall symbols from MSVC++,
6379 # which start with @ or ?.
6380 lt_cv_sys_global_symbol_pipe="$AWK '"\
6381 " {last_section=section; section=\$ 3};"\
6382 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6383 " \$ 0!~/External *\|/{next};"\
6384 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6385 " {if(hide[section]) next};"\
6386 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6387 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6388 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6389 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6390 " ' prfx=^$ac_symprfx"
6391 else
6392 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6393 fi
6394
6395 # Check to see that the pipe works correctly.
6396 pipe_works=no
6397
6398 rm -f conftest*
6399 cat > conftest.$ac_ext <<_LT_EOF
6400 #ifdef __cplusplus
6401 extern "C" {
6402 #endif
6403 char nm_test_var;
6404 void nm_test_func(void);
6405 void nm_test_func(void){}
6406 #ifdef __cplusplus
6407 }
6408 #endif
6409 int main(){nm_test_var='a';nm_test_func();return(0);}
6410 _LT_EOF
6411
6412 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6413 (eval $ac_compile) 2>&5
6414 ac_status=$?
6415 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6416 test $ac_status = 0; }; then
6417 # Now try to grab the symbols.
6418 nlist=conftest.nm
6419 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6420 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6421 ac_status=$?
6422 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6423 test $ac_status = 0; } && test -s "$nlist"; then
6424 # Try sorting and uniquifying the output.
6425 if sort "$nlist" | uniq > "$nlist"T; then
6426 mv -f "$nlist"T "$nlist"
6427 else
6428 rm -f "$nlist"T
6429 fi
6430
6431 # Make sure that we snagged all the symbols we need.
6432 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6433 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6434 cat <<_LT_EOF > conftest.$ac_ext
6435 #ifdef __cplusplus
6436 extern "C" {
6437 #endif
6438
6439 _LT_EOF
6440 # Now generate the symbol file.
6441 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6442
6443 cat <<_LT_EOF >> conftest.$ac_ext
6444
6445 /* The mapping between symbol names and symbols. */
6446 const struct {
6447 const char *name;
6448 void *address;
6449 }
6450 lt__PROGRAM__LTX_preloaded_symbols[] =
6451 {
6452 { "@PROGRAM@", (void *) 0 },
6453 _LT_EOF
6454 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6455 cat <<\_LT_EOF >> conftest.$ac_ext
6456 {0, (void *) 0}
6457 };
6458
6459 /* This works around a problem in FreeBSD linker */
6460 #ifdef FREEBSD_WORKAROUND
6461 static const void *lt_preloaded_setup() {
6462 return lt__PROGRAM__LTX_preloaded_symbols;
6463 }
6464 #endif
6465
6466 #ifdef __cplusplus
6467 }
6468 #endif
6469 _LT_EOF
6470 # Now try linking the two files.
6471 mv conftest.$ac_objext conftstm.$ac_objext
6472 lt_save_LIBS="$LIBS"
6473 lt_save_CFLAGS="$CFLAGS"
6474 LIBS="conftstm.$ac_objext"
6475 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6476 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6477 (eval $ac_link) 2>&5
6478 ac_status=$?
6479 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6480 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6481 pipe_works=yes
6482 fi
6483 LIBS="$lt_save_LIBS"
6484 CFLAGS="$lt_save_CFLAGS"
6485 else
6486 echo "cannot find nm_test_func in $nlist" >&5
6487 fi
6488 else
6489 echo "cannot find nm_test_var in $nlist" >&5
6490 fi
6491 else
6492 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6493 fi
6494 else
6495 echo "$progname: failed program was:" >&5
6496 cat conftest.$ac_ext >&5
6497 fi
6498 rm -rf conftest* conftst*
6499
6500 # Do not use the global_symbol_pipe unless it works.
6501 if test "$pipe_works" = yes; then
6502 break
6503 else
6504 lt_cv_sys_global_symbol_pipe=
6505 fi
6506 done
6507
6508 fi
6509
6510 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6511 lt_cv_sys_global_symbol_to_cdecl=
6512 fi
6513 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6515 $as_echo "failed" >&6; }
6516 else
6517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6518 $as_echo "ok" >&6; }
6519 fi
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543 # Check whether --enable-libtool-lock was given.
6544 if test "${enable_libtool_lock+set}" = set; then :
6545 enableval=$enable_libtool_lock;
6546 fi
6547
6548 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6549
6550 # Some flags need to be propagated to the compiler or linker for good
6551 # libtool support.
6552 case $host in
6553 ia64-*-hpux*)
6554 # Find out which ABI we are using.
6555 echo 'int i;' > conftest.$ac_ext
6556 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6557 (eval $ac_compile) 2>&5
6558 ac_status=$?
6559 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6560 test $ac_status = 0; }; then
6561 case `/usr/bin/file conftest.$ac_objext` in
6562 *ELF-32*)
6563 HPUX_IA64_MODE="32"
6564 ;;
6565 *ELF-64*)
6566 HPUX_IA64_MODE="64"
6567 ;;
6568 esac
6569 fi
6570 rm -rf conftest*
6571 ;;
6572 *-*-irix6*)
6573 # Find out which ABI we are using.
6574 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6575 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6576 (eval $ac_compile) 2>&5
6577 ac_status=$?
6578 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6579 test $ac_status = 0; }; then
6580 if test "$lt_cv_prog_gnu_ld" = yes; then
6581 case `/usr/bin/file conftest.$ac_objext` in
6582 *32-bit*)
6583 LD="${LD-ld} -melf32bsmip"
6584 ;;
6585 *N32*)
6586 LD="${LD-ld} -melf32bmipn32"
6587 ;;
6588 *64-bit*)
6589 LD="${LD-ld} -melf64bmip"
6590 ;;
6591 esac
6592 else
6593 case `/usr/bin/file conftest.$ac_objext` in
6594 *32-bit*)
6595 LD="${LD-ld} -32"
6596 ;;
6597 *N32*)
6598 LD="${LD-ld} -n32"
6599 ;;
6600 *64-bit*)
6601 LD="${LD-ld} -64"
6602 ;;
6603 esac
6604 fi
6605 fi
6606 rm -rf conftest*
6607 ;;
6608
6609 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6610 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6611 # Find out which ABI we are using.
6612 echo 'int i;' > conftest.$ac_ext
6613 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6614 (eval $ac_compile) 2>&5
6615 ac_status=$?
6616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6617 test $ac_status = 0; }; then
6618 case `/usr/bin/file conftest.o` in
6619 *32-bit*)
6620 case $host in
6621 x86_64-*kfreebsd*-gnu)
6622 LD="${LD-ld} -m elf_i386_fbsd"
6623 ;;
6624 x86_64-*linux*)
6625 case `/usr/bin/file conftest.o` in
6626 *x86-64*)
6627 LD="${LD-ld} -m elf32_x86_64"
6628 ;;
6629 *)
6630 LD="${LD-ld} -m elf_i386"
6631 ;;
6632 esac
6633 ;;
6634 powerpc64le-*linux*)
6635 LD="${LD-ld} -m elf32lppclinux"
6636 ;;
6637 powerpc64-*linux*)
6638 LD="${LD-ld} -m elf32ppclinux"
6639 ;;
6640 s390x-*linux*)
6641 LD="${LD-ld} -m elf_s390"
6642 ;;
6643 sparc64-*linux*)
6644 LD="${LD-ld} -m elf32_sparc"
6645 ;;
6646 esac
6647 ;;
6648 *64-bit*)
6649 case $host in
6650 x86_64-*kfreebsd*-gnu)
6651 LD="${LD-ld} -m elf_x86_64_fbsd"
6652 ;;
6653 x86_64-*linux*)
6654 LD="${LD-ld} -m elf_x86_64"
6655 ;;
6656 powerpcle-*linux*)
6657 LD="${LD-ld} -m elf64lppc"
6658 ;;
6659 powerpc-*linux*)
6660 LD="${LD-ld} -m elf64ppc"
6661 ;;
6662 s390*-*linux*|s390*-*tpf*)
6663 LD="${LD-ld} -m elf64_s390"
6664 ;;
6665 sparc*-*linux*)
6666 LD="${LD-ld} -m elf64_sparc"
6667 ;;
6668 esac
6669 ;;
6670 esac
6671 fi
6672 rm -rf conftest*
6673 ;;
6674
6675 *-*-sco3.2v5*)
6676 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6677 SAVE_CFLAGS="$CFLAGS"
6678 CFLAGS="$CFLAGS -belf"
6679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6680 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6681 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6682 $as_echo_n "(cached) " >&6
6683 else
6684 ac_ext=c
6685 ac_cpp='$CPP $CPPFLAGS'
6686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6689
6690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h. */
6692
6693 int
6694 main ()
6695 {
6696
6697 ;
6698 return 0;
6699 }
6700 _ACEOF
6701 if ac_fn_c_try_link "$LINENO"; then :
6702 lt_cv_cc_needs_belf=yes
6703 else
6704 lt_cv_cc_needs_belf=no
6705 fi
6706 rm -f core conftest.err conftest.$ac_objext \
6707 conftest$ac_exeext conftest.$ac_ext
6708 ac_ext=c
6709 ac_cpp='$CPP $CPPFLAGS'
6710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6713
6714 fi
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6716 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6717 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6718 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6719 CFLAGS="$SAVE_CFLAGS"
6720 fi
6721 ;;
6722 sparc*-*solaris*)
6723 # Find out which ABI we are using.
6724 echo 'int i;' > conftest.$ac_ext
6725 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6726 (eval $ac_compile) 2>&5
6727 ac_status=$?
6728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6729 test $ac_status = 0; }; then
6730 case `/usr/bin/file conftest.o` in
6731 *64-bit*)
6732 case $lt_cv_prog_gnu_ld in
6733 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6734 *)
6735 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6736 LD="${LD-ld} -64"
6737 fi
6738 ;;
6739 esac
6740 ;;
6741 esac
6742 fi
6743 rm -rf conftest*
6744 ;;
6745 esac
6746
6747 need_locks="$enable_libtool_lock"
6748
6749
6750 case $host_os in
6751 rhapsody* | darwin*)
6752 if test -n "$ac_tool_prefix"; then
6753 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6754 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6756 $as_echo_n "checking for $ac_word... " >&6; }
6757 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6758 $as_echo_n "(cached) " >&6
6759 else
6760 if test -n "$DSYMUTIL"; then
6761 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6762 else
6763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6764 for as_dir in $PATH
6765 do
6766 IFS=$as_save_IFS
6767 test -z "$as_dir" && as_dir=.
6768 for ac_exec_ext in '' $ac_executable_extensions; do
6769 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6770 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6772 break 2
6773 fi
6774 done
6775 done
6776 IFS=$as_save_IFS
6777
6778 fi
6779 fi
6780 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6781 if test -n "$DSYMUTIL"; then
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6783 $as_echo "$DSYMUTIL" >&6; }
6784 else
6785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6786 $as_echo "no" >&6; }
6787 fi
6788
6789
6790 fi
6791 if test -z "$ac_cv_prog_DSYMUTIL"; then
6792 ac_ct_DSYMUTIL=$DSYMUTIL
6793 # Extract the first word of "dsymutil", so it can be a program name with args.
6794 set dummy dsymutil; ac_word=$2
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6796 $as_echo_n "checking for $ac_word... " >&6; }
6797 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6798 $as_echo_n "(cached) " >&6
6799 else
6800 if test -n "$ac_ct_DSYMUTIL"; then
6801 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6802 else
6803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6804 for as_dir in $PATH
6805 do
6806 IFS=$as_save_IFS
6807 test -z "$as_dir" && as_dir=.
6808 for ac_exec_ext in '' $ac_executable_extensions; do
6809 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6810 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6811 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6812 break 2
6813 fi
6814 done
6815 done
6816 IFS=$as_save_IFS
6817
6818 fi
6819 fi
6820 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6821 if test -n "$ac_ct_DSYMUTIL"; then
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6823 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6824 else
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6826 $as_echo "no" >&6; }
6827 fi
6828
6829 if test "x$ac_ct_DSYMUTIL" = x; then
6830 DSYMUTIL=":"
6831 else
6832 case $cross_compiling:$ac_tool_warned in
6833 yes:)
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6836 ac_tool_warned=yes ;;
6837 esac
6838 DSYMUTIL=$ac_ct_DSYMUTIL
6839 fi
6840 else
6841 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6842 fi
6843
6844 if test -n "$ac_tool_prefix"; then
6845 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6846 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6848 $as_echo_n "checking for $ac_word... " >&6; }
6849 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6850 $as_echo_n "(cached) " >&6
6851 else
6852 if test -n "$NMEDIT"; then
6853 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6854 else
6855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6856 for as_dir in $PATH
6857 do
6858 IFS=$as_save_IFS
6859 test -z "$as_dir" && as_dir=.
6860 for ac_exec_ext in '' $ac_executable_extensions; do
6861 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6862 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6863 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6864 break 2
6865 fi
6866 done
6867 done
6868 IFS=$as_save_IFS
6869
6870 fi
6871 fi
6872 NMEDIT=$ac_cv_prog_NMEDIT
6873 if test -n "$NMEDIT"; then
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6875 $as_echo "$NMEDIT" >&6; }
6876 else
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6878 $as_echo "no" >&6; }
6879 fi
6880
6881
6882 fi
6883 if test -z "$ac_cv_prog_NMEDIT"; then
6884 ac_ct_NMEDIT=$NMEDIT
6885 # Extract the first word of "nmedit", so it can be a program name with args.
6886 set dummy nmedit; ac_word=$2
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6888 $as_echo_n "checking for $ac_word... " >&6; }
6889 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6890 $as_echo_n "(cached) " >&6
6891 else
6892 if test -n "$ac_ct_NMEDIT"; then
6893 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6894 else
6895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6896 for as_dir in $PATH
6897 do
6898 IFS=$as_save_IFS
6899 test -z "$as_dir" && as_dir=.
6900 for ac_exec_ext in '' $ac_executable_extensions; do
6901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6902 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6904 break 2
6905 fi
6906 done
6907 done
6908 IFS=$as_save_IFS
6909
6910 fi
6911 fi
6912 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6913 if test -n "$ac_ct_NMEDIT"; then
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6915 $as_echo "$ac_ct_NMEDIT" >&6; }
6916 else
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6918 $as_echo "no" >&6; }
6919 fi
6920
6921 if test "x$ac_ct_NMEDIT" = x; then
6922 NMEDIT=":"
6923 else
6924 case $cross_compiling:$ac_tool_warned in
6925 yes:)
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6927 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6928 ac_tool_warned=yes ;;
6929 esac
6930 NMEDIT=$ac_ct_NMEDIT
6931 fi
6932 else
6933 NMEDIT="$ac_cv_prog_NMEDIT"
6934 fi
6935
6936 if test -n "$ac_tool_prefix"; then
6937 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6938 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6940 $as_echo_n "checking for $ac_word... " >&6; }
6941 if test "${ac_cv_prog_LIPO+set}" = set; then :
6942 $as_echo_n "(cached) " >&6
6943 else
6944 if test -n "$LIPO"; then
6945 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6946 else
6947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6948 for as_dir in $PATH
6949 do
6950 IFS=$as_save_IFS
6951 test -z "$as_dir" && as_dir=.
6952 for ac_exec_ext in '' $ac_executable_extensions; do
6953 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6954 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6956 break 2
6957 fi
6958 done
6959 done
6960 IFS=$as_save_IFS
6961
6962 fi
6963 fi
6964 LIPO=$ac_cv_prog_LIPO
6965 if test -n "$LIPO"; then
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6967 $as_echo "$LIPO" >&6; }
6968 else
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6970 $as_echo "no" >&6; }
6971 fi
6972
6973
6974 fi
6975 if test -z "$ac_cv_prog_LIPO"; then
6976 ac_ct_LIPO=$LIPO
6977 # Extract the first word of "lipo", so it can be a program name with args.
6978 set dummy lipo; ac_word=$2
6979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6980 $as_echo_n "checking for $ac_word... " >&6; }
6981 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6982 $as_echo_n "(cached) " >&6
6983 else
6984 if test -n "$ac_ct_LIPO"; then
6985 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6986 else
6987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6988 for as_dir in $PATH
6989 do
6990 IFS=$as_save_IFS
6991 test -z "$as_dir" && as_dir=.
6992 for ac_exec_ext in '' $ac_executable_extensions; do
6993 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6994 ac_cv_prog_ac_ct_LIPO="lipo"
6995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6996 break 2
6997 fi
6998 done
6999 done
7000 IFS=$as_save_IFS
7001
7002 fi
7003 fi
7004 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7005 if test -n "$ac_ct_LIPO"; then
7006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7007 $as_echo "$ac_ct_LIPO" >&6; }
7008 else
7009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7010 $as_echo "no" >&6; }
7011 fi
7012
7013 if test "x$ac_ct_LIPO" = x; then
7014 LIPO=":"
7015 else
7016 case $cross_compiling:$ac_tool_warned in
7017 yes:)
7018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7019 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7020 ac_tool_warned=yes ;;
7021 esac
7022 LIPO=$ac_ct_LIPO
7023 fi
7024 else
7025 LIPO="$ac_cv_prog_LIPO"
7026 fi
7027
7028 if test -n "$ac_tool_prefix"; then
7029 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7030 set dummy ${ac_tool_prefix}otool; ac_word=$2
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7032 $as_echo_n "checking for $ac_word... " >&6; }
7033 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7034 $as_echo_n "(cached) " >&6
7035 else
7036 if test -n "$OTOOL"; then
7037 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7038 else
7039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7040 for as_dir in $PATH
7041 do
7042 IFS=$as_save_IFS
7043 test -z "$as_dir" && as_dir=.
7044 for ac_exec_ext in '' $ac_executable_extensions; do
7045 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7046 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7048 break 2
7049 fi
7050 done
7051 done
7052 IFS=$as_save_IFS
7053
7054 fi
7055 fi
7056 OTOOL=$ac_cv_prog_OTOOL
7057 if test -n "$OTOOL"; then
7058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7059 $as_echo "$OTOOL" >&6; }
7060 else
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7062 $as_echo "no" >&6; }
7063 fi
7064
7065
7066 fi
7067 if test -z "$ac_cv_prog_OTOOL"; then
7068 ac_ct_OTOOL=$OTOOL
7069 # Extract the first word of "otool", so it can be a program name with args.
7070 set dummy otool; ac_word=$2
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7072 $as_echo_n "checking for $ac_word... " >&6; }
7073 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7074 $as_echo_n "(cached) " >&6
7075 else
7076 if test -n "$ac_ct_OTOOL"; then
7077 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7078 else
7079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7080 for as_dir in $PATH
7081 do
7082 IFS=$as_save_IFS
7083 test -z "$as_dir" && as_dir=.
7084 for ac_exec_ext in '' $ac_executable_extensions; do
7085 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7086 ac_cv_prog_ac_ct_OTOOL="otool"
7087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7088 break 2
7089 fi
7090 done
7091 done
7092 IFS=$as_save_IFS
7093
7094 fi
7095 fi
7096 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7097 if test -n "$ac_ct_OTOOL"; then
7098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7099 $as_echo "$ac_ct_OTOOL" >&6; }
7100 else
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7102 $as_echo "no" >&6; }
7103 fi
7104
7105 if test "x$ac_ct_OTOOL" = x; then
7106 OTOOL=":"
7107 else
7108 case $cross_compiling:$ac_tool_warned in
7109 yes:)
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7112 ac_tool_warned=yes ;;
7113 esac
7114 OTOOL=$ac_ct_OTOOL
7115 fi
7116 else
7117 OTOOL="$ac_cv_prog_OTOOL"
7118 fi
7119
7120 if test -n "$ac_tool_prefix"; then
7121 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7122 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7124 $as_echo_n "checking for $ac_word... " >&6; }
7125 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7126 $as_echo_n "(cached) " >&6
7127 else
7128 if test -n "$OTOOL64"; then
7129 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7130 else
7131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7132 for as_dir in $PATH
7133 do
7134 IFS=$as_save_IFS
7135 test -z "$as_dir" && as_dir=.
7136 for ac_exec_ext in '' $ac_executable_extensions; do
7137 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7138 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7139 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7140 break 2
7141 fi
7142 done
7143 done
7144 IFS=$as_save_IFS
7145
7146 fi
7147 fi
7148 OTOOL64=$ac_cv_prog_OTOOL64
7149 if test -n "$OTOOL64"; then
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7151 $as_echo "$OTOOL64" >&6; }
7152 else
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7154 $as_echo "no" >&6; }
7155 fi
7156
7157
7158 fi
7159 if test -z "$ac_cv_prog_OTOOL64"; then
7160 ac_ct_OTOOL64=$OTOOL64
7161 # Extract the first word of "otool64", so it can be a program name with args.
7162 set dummy otool64; ac_word=$2
7163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7164 $as_echo_n "checking for $ac_word... " >&6; }
7165 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7166 $as_echo_n "(cached) " >&6
7167 else
7168 if test -n "$ac_ct_OTOOL64"; then
7169 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7170 else
7171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7172 for as_dir in $PATH
7173 do
7174 IFS=$as_save_IFS
7175 test -z "$as_dir" && as_dir=.
7176 for ac_exec_ext in '' $ac_executable_extensions; do
7177 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7178 ac_cv_prog_ac_ct_OTOOL64="otool64"
7179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7180 break 2
7181 fi
7182 done
7183 done
7184 IFS=$as_save_IFS
7185
7186 fi
7187 fi
7188 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7189 if test -n "$ac_ct_OTOOL64"; then
7190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7191 $as_echo "$ac_ct_OTOOL64" >&6; }
7192 else
7193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7194 $as_echo "no" >&6; }
7195 fi
7196
7197 if test "x$ac_ct_OTOOL64" = x; then
7198 OTOOL64=":"
7199 else
7200 case $cross_compiling:$ac_tool_warned in
7201 yes:)
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7204 ac_tool_warned=yes ;;
7205 esac
7206 OTOOL64=$ac_ct_OTOOL64
7207 fi
7208 else
7209 OTOOL64="$ac_cv_prog_OTOOL64"
7210 fi
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7239 $as_echo_n "checking for -single_module linker flag... " >&6; }
7240 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7241 $as_echo_n "(cached) " >&6
7242 else
7243 lt_cv_apple_cc_single_mod=no
7244 if test -z "${LT_MULTI_MODULE}"; then
7245 # By default we will add the -single_module flag. You can override
7246 # by either setting the environment variable LT_MULTI_MODULE
7247 # non-empty at configure time, or by adding -multi_module to the
7248 # link flags.
7249 rm -rf libconftest.dylib*
7250 echo "int foo(void){return 1;}" > conftest.c
7251 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7252 -dynamiclib -Wl,-single_module conftest.c" >&5
7253 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7254 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7255 _lt_result=$?
7256 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7257 lt_cv_apple_cc_single_mod=yes
7258 else
7259 cat conftest.err >&5
7260 fi
7261 rm -rf libconftest.dylib*
7262 rm -f conftest.*
7263 fi
7264 fi
7265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7266 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7268 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7269 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7270 $as_echo_n "(cached) " >&6
7271 else
7272 lt_cv_ld_exported_symbols_list=no
7273 save_LDFLAGS=$LDFLAGS
7274 echo "_main" > conftest.sym
7275 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7277 /* end confdefs.h. */
7278
7279 int
7280 main ()
7281 {
7282
7283 ;
7284 return 0;
7285 }
7286 _ACEOF
7287 if ac_fn_c_try_link "$LINENO"; then :
7288 lt_cv_ld_exported_symbols_list=yes
7289 else
7290 lt_cv_ld_exported_symbols_list=no
7291 fi
7292 rm -f core conftest.err conftest.$ac_objext \
7293 conftest$ac_exeext conftest.$ac_ext
7294 LDFLAGS="$save_LDFLAGS"
7295
7296 fi
7297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7298 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7300 $as_echo_n "checking for -force_load linker flag... " >&6; }
7301 if test "${lt_cv_ld_force_load+set}" = set; then :
7302 $as_echo_n "(cached) " >&6
7303 else
7304 lt_cv_ld_force_load=no
7305 cat > conftest.c << _LT_EOF
7306 int forced_loaded() { return 2;}
7307 _LT_EOF
7308 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7309 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7310 echo "$AR cru libconftest.a conftest.o" >&5
7311 $AR cru libconftest.a conftest.o 2>&5
7312 cat > conftest.c << _LT_EOF
7313 int main() { return 0;}
7314 _LT_EOF
7315 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7316 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7317 _lt_result=$?
7318 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7319 lt_cv_ld_force_load=yes
7320 else
7321 cat conftest.err >&5
7322 fi
7323 rm -f conftest.err libconftest.a conftest conftest.c
7324 rm -rf conftest.dSYM
7325
7326 fi
7327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7328 $as_echo "$lt_cv_ld_force_load" >&6; }
7329 case $host_os in
7330 rhapsody* | darwin1.[012])
7331 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7332 darwin1.*)
7333 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7334 darwin*) # darwin 5.x on
7335 # if running on 10.5 or later, the deployment target defaults
7336 # to the OS version, if on x86, and 10.4, the deployment
7337 # target defaults to 10.4. Don't you love it?
7338 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7339 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7340 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7341 10.[012][,.]*)
7342 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7343 10.*)
7344 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7345 esac
7346 ;;
7347 esac
7348 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7349 _lt_dar_single_mod='$single_module'
7350 fi
7351 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7352 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7353 else
7354 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7355 fi
7356 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7357 _lt_dsymutil='~$DSYMUTIL $lib || :'
7358 else
7359 _lt_dsymutil=
7360 fi
7361 ;;
7362 esac
7363
7364 ac_ext=c
7365 ac_cpp='$CPP $CPPFLAGS'
7366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7370 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7371 # On Suns, sometimes $CPP names a directory.
7372 if test -n "$CPP" && test -d "$CPP"; then
7373 CPP=
7374 fi
7375 if test -z "$CPP"; then
7376 if test "${ac_cv_prog_CPP+set}" = set; then :
7377 $as_echo_n "(cached) " >&6
7378 else
7379 # Double quotes because CPP needs to be expanded
7380 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7381 do
7382 ac_preproc_ok=false
7383 for ac_c_preproc_warn_flag in '' yes
7384 do
7385 # Use a header file that comes with gcc, so configuring glibc
7386 # with a fresh cross-compiler works.
7387 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7388 # <limits.h> exists even on freestanding compilers.
7389 # On the NeXT, cc -E runs the code through the compiler's parser,
7390 # not just through cpp. "Syntax error" is here to catch this case.
7391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7392 /* end confdefs.h. */
7393 #ifdef __STDC__
7394 # include <limits.h>
7395 #else
7396 # include <assert.h>
7397 #endif
7398 Syntax error
7399 _ACEOF
7400 if ac_fn_c_try_cpp "$LINENO"; then :
7401
7402 else
7403 # Broken: fails on valid input.
7404 continue
7405 fi
7406 rm -f conftest.err conftest.$ac_ext
7407
7408 # OK, works on sane cases. Now check whether nonexistent headers
7409 # can be detected and how.
7410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7411 /* end confdefs.h. */
7412 #include <ac_nonexistent.h>
7413 _ACEOF
7414 if ac_fn_c_try_cpp "$LINENO"; then :
7415 # Broken: success on invalid input.
7416 continue
7417 else
7418 # Passes both tests.
7419 ac_preproc_ok=:
7420 break
7421 fi
7422 rm -f conftest.err conftest.$ac_ext
7423
7424 done
7425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7426 rm -f conftest.err conftest.$ac_ext
7427 if $ac_preproc_ok; then :
7428 break
7429 fi
7430
7431 done
7432 ac_cv_prog_CPP=$CPP
7433
7434 fi
7435 CPP=$ac_cv_prog_CPP
7436 else
7437 ac_cv_prog_CPP=$CPP
7438 fi
7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7440 $as_echo "$CPP" >&6; }
7441 ac_preproc_ok=false
7442 for ac_c_preproc_warn_flag in '' yes
7443 do
7444 # Use a header file that comes with gcc, so configuring glibc
7445 # with a fresh cross-compiler works.
7446 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7447 # <limits.h> exists even on freestanding compilers.
7448 # On the NeXT, cc -E runs the code through the compiler's parser,
7449 # not just through cpp. "Syntax error" is here to catch this case.
7450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7451 /* end confdefs.h. */
7452 #ifdef __STDC__
7453 # include <limits.h>
7454 #else
7455 # include <assert.h>
7456 #endif
7457 Syntax error
7458 _ACEOF
7459 if ac_fn_c_try_cpp "$LINENO"; then :
7460
7461 else
7462 # Broken: fails on valid input.
7463 continue
7464 fi
7465 rm -f conftest.err conftest.$ac_ext
7466
7467 # OK, works on sane cases. Now check whether nonexistent headers
7468 # can be detected and how.
7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7470 /* end confdefs.h. */
7471 #include <ac_nonexistent.h>
7472 _ACEOF
7473 if ac_fn_c_try_cpp "$LINENO"; then :
7474 # Broken: success on invalid input.
7475 continue
7476 else
7477 # Passes both tests.
7478 ac_preproc_ok=:
7479 break
7480 fi
7481 rm -f conftest.err conftest.$ac_ext
7482
7483 done
7484 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7485 rm -f conftest.err conftest.$ac_ext
7486 if $ac_preproc_ok; then :
7487
7488 else
7489 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7491 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7492 See \`config.log' for more details." "$LINENO" 5; }
7493 fi
7494
7495 ac_ext=c
7496 ac_cpp='$CPP $CPPFLAGS'
7497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7500
7501
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7503 $as_echo_n "checking for ANSI C header files... " >&6; }
7504 if test "${ac_cv_header_stdc+set}" = set; then :
7505 $as_echo_n "(cached) " >&6
7506 else
7507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7508 /* end confdefs.h. */
7509 #include <stdlib.h>
7510 #include <stdarg.h>
7511 #include <string.h>
7512 #include <float.h>
7513
7514 int
7515 main ()
7516 {
7517
7518 ;
7519 return 0;
7520 }
7521 _ACEOF
7522 if ac_fn_c_try_compile "$LINENO"; then :
7523 ac_cv_header_stdc=yes
7524 else
7525 ac_cv_header_stdc=no
7526 fi
7527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7528
7529 if test $ac_cv_header_stdc = yes; then
7530 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7532 /* end confdefs.h. */
7533 #include <string.h>
7534
7535 _ACEOF
7536 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7537 $EGREP "memchr" >/dev/null 2>&1; then :
7538
7539 else
7540 ac_cv_header_stdc=no
7541 fi
7542 rm -f conftest*
7543
7544 fi
7545
7546 if test $ac_cv_header_stdc = yes; then
7547 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7549 /* end confdefs.h. */
7550 #include <stdlib.h>
7551
7552 _ACEOF
7553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7554 $EGREP "free" >/dev/null 2>&1; then :
7555
7556 else
7557 ac_cv_header_stdc=no
7558 fi
7559 rm -f conftest*
7560
7561 fi
7562
7563 if test $ac_cv_header_stdc = yes; then
7564 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7565 if test "$cross_compiling" = yes; then :
7566 :
7567 else
7568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7569 /* end confdefs.h. */
7570 #include <ctype.h>
7571 #include <stdlib.h>
7572 #if ((' ' & 0x0FF) == 0x020)
7573 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7574 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7575 #else
7576 # define ISLOWER(c) \
7577 (('a' <= (c) && (c) <= 'i') \
7578 || ('j' <= (c) && (c) <= 'r') \
7579 || ('s' <= (c) && (c) <= 'z'))
7580 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7581 #endif
7582
7583 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7584 int
7585 main ()
7586 {
7587 int i;
7588 for (i = 0; i < 256; i++)
7589 if (XOR (islower (i), ISLOWER (i))
7590 || toupper (i) != TOUPPER (i))
7591 return 2;
7592 return 0;
7593 }
7594 _ACEOF
7595 if ac_fn_c_try_run "$LINENO"; then :
7596
7597 else
7598 ac_cv_header_stdc=no
7599 fi
7600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7601 conftest.$ac_objext conftest.beam conftest.$ac_ext
7602 fi
7603
7604 fi
7605 fi
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7607 $as_echo "$ac_cv_header_stdc" >&6; }
7608 if test $ac_cv_header_stdc = yes; then
7609
7610 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7611
7612 fi
7613
7614 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7615 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7616 inttypes.h stdint.h unistd.h
7617 do :
7618 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7619 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7620 "
7621 eval as_val=\$$as_ac_Header
7622 if test "x$as_val" = x""yes; then :
7623 cat >>confdefs.h <<_ACEOF
7624 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7625 _ACEOF
7626
7627 fi
7628
7629 done
7630
7631
7632 for ac_header in dlfcn.h
7633 do :
7634 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7635 "
7636 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7637 cat >>confdefs.h <<_ACEOF
7638 #define HAVE_DLFCN_H 1
7639 _ACEOF
7640
7641 fi
7642
7643 done
7644
7645
7646
7647
7648
7649 # Set options
7650
7651
7652
7653 enable_dlopen=no
7654
7655
7656 enable_win32_dll=no
7657
7658
7659 # Check whether --enable-shared was given.
7660 if test "${enable_shared+set}" = set; then :
7661 enableval=$enable_shared; p=${PACKAGE-default}
7662 case $enableval in
7663 yes) enable_shared=yes ;;
7664 no) enable_shared=no ;;
7665 *)
7666 enable_shared=no
7667 # Look at the argument we got. We use all the common list separators.
7668 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7669 for pkg in $enableval; do
7670 IFS="$lt_save_ifs"
7671 if test "X$pkg" = "X$p"; then
7672 enable_shared=yes
7673 fi
7674 done
7675 IFS="$lt_save_ifs"
7676 ;;
7677 esac
7678 else
7679 enable_shared=yes
7680 fi
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690 # Check whether --enable-static was given.
7691 if test "${enable_static+set}" = set; then :
7692 enableval=$enable_static; p=${PACKAGE-default}
7693 case $enableval in
7694 yes) enable_static=yes ;;
7695 no) enable_static=no ;;
7696 *)
7697 enable_static=no
7698 # Look at the argument we got. We use all the common list separators.
7699 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7700 for pkg in $enableval; do
7701 IFS="$lt_save_ifs"
7702 if test "X$pkg" = "X$p"; then
7703 enable_static=yes
7704 fi
7705 done
7706 IFS="$lt_save_ifs"
7707 ;;
7708 esac
7709 else
7710 enable_static=yes
7711 fi
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722 # Check whether --with-pic was given.
7723 if test "${with_pic+set}" = set; then :
7724 withval=$with_pic; pic_mode="$withval"
7725 else
7726 pic_mode=default
7727 fi
7728
7729
7730 test -z "$pic_mode" && pic_mode=default
7731
7732
7733
7734
7735
7736
7737
7738 # Check whether --enable-fast-install was given.
7739 if test "${enable_fast_install+set}" = set; then :
7740 enableval=$enable_fast_install; p=${PACKAGE-default}
7741 case $enableval in
7742 yes) enable_fast_install=yes ;;
7743 no) enable_fast_install=no ;;
7744 *)
7745 enable_fast_install=no
7746 # Look at the argument we got. We use all the common list separators.
7747 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7748 for pkg in $enableval; do
7749 IFS="$lt_save_ifs"
7750 if test "X$pkg" = "X$p"; then
7751 enable_fast_install=yes
7752 fi
7753 done
7754 IFS="$lt_save_ifs"
7755 ;;
7756 esac
7757 else
7758 enable_fast_install=yes
7759 fi
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771 # This can be used to rebuild libtool when needed
7772 LIBTOOL_DEPS="$ltmain"
7773
7774 # Always use our own libtool.
7775 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802 test -z "$LN_S" && LN_S="ln -s"
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817 if test -n "${ZSH_VERSION+set}" ; then
7818 setopt NO_GLOB_SUBST
7819 fi
7820
7821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7822 $as_echo_n "checking for objdir... " >&6; }
7823 if test "${lt_cv_objdir+set}" = set; then :
7824 $as_echo_n "(cached) " >&6
7825 else
7826 rm -f .libs 2>/dev/null
7827 mkdir .libs 2>/dev/null
7828 if test -d .libs; then
7829 lt_cv_objdir=.libs
7830 else
7831 # MS-DOS does not allow filenames that begin with a dot.
7832 lt_cv_objdir=_libs
7833 fi
7834 rmdir .libs 2>/dev/null
7835 fi
7836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7837 $as_echo "$lt_cv_objdir" >&6; }
7838 objdir=$lt_cv_objdir
7839
7840
7841
7842
7843
7844 cat >>confdefs.h <<_ACEOF
7845 #define LT_OBJDIR "$lt_cv_objdir/"
7846 _ACEOF
7847
7848
7849
7850
7851 case $host_os in
7852 aix3*)
7853 # AIX sometimes has problems with the GCC collect2 program. For some
7854 # reason, if we set the COLLECT_NAMES environment variable, the problems
7855 # vanish in a puff of smoke.
7856 if test "X${COLLECT_NAMES+set}" != Xset; then
7857 COLLECT_NAMES=
7858 export COLLECT_NAMES
7859 fi
7860 ;;
7861 esac
7862
7863 # Global variables:
7864 ofile=libtool
7865 can_build_shared=yes
7866
7867 # All known linkers require a `.a' archive for static linking (except MSVC,
7868 # which needs '.lib').
7869 libext=a
7870
7871 with_gnu_ld="$lt_cv_prog_gnu_ld"
7872
7873 old_CC="$CC"
7874 old_CFLAGS="$CFLAGS"
7875
7876 # Set sane defaults for various variables
7877 test -z "$CC" && CC=cc
7878 test -z "$LTCC" && LTCC=$CC
7879 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7880 test -z "$LD" && LD=ld
7881 test -z "$ac_objext" && ac_objext=o
7882
7883 for cc_temp in $compiler""; do
7884 case $cc_temp in
7885 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7886 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7887 \-*) ;;
7888 *) break;;
7889 esac
7890 done
7891 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7892
7893
7894 # Only perform the check for file, if the check method requires it
7895 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7896 case $deplibs_check_method in
7897 file_magic*)
7898 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7900 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7901 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7902 $as_echo_n "(cached) " >&6
7903 else
7904 case $MAGIC_CMD in
7905 [\\/*] | ?:[\\/]*)
7906 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7907 ;;
7908 *)
7909 lt_save_MAGIC_CMD="$MAGIC_CMD"
7910 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7911 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7912 for ac_dir in $ac_dummy; do
7913 IFS="$lt_save_ifs"
7914 test -z "$ac_dir" && ac_dir=.
7915 if test -f $ac_dir/${ac_tool_prefix}file; then
7916 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7917 if test -n "$file_magic_test_file"; then
7918 case $deplibs_check_method in
7919 "file_magic "*)
7920 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7921 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7922 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7923 $EGREP "$file_magic_regex" > /dev/null; then
7924 :
7925 else
7926 cat <<_LT_EOF 1>&2
7927
7928 *** Warning: the command libtool uses to detect shared libraries,
7929 *** $file_magic_cmd, produces output that libtool cannot recognize.
7930 *** The result is that libtool may fail to recognize shared libraries
7931 *** as such. This will affect the creation of libtool libraries that
7932 *** depend on shared libraries, but programs linked with such libtool
7933 *** libraries will work regardless of this problem. Nevertheless, you
7934 *** may want to report the problem to your system manager and/or to
7935 *** bug-libtool@gnu.org
7936
7937 _LT_EOF
7938 fi ;;
7939 esac
7940 fi
7941 break
7942 fi
7943 done
7944 IFS="$lt_save_ifs"
7945 MAGIC_CMD="$lt_save_MAGIC_CMD"
7946 ;;
7947 esac
7948 fi
7949
7950 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7951 if test -n "$MAGIC_CMD"; then
7952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7953 $as_echo "$MAGIC_CMD" >&6; }
7954 else
7955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7956 $as_echo "no" >&6; }
7957 fi
7958
7959
7960
7961
7962
7963 if test -z "$lt_cv_path_MAGIC_CMD"; then
7964 if test -n "$ac_tool_prefix"; then
7965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7966 $as_echo_n "checking for file... " >&6; }
7967 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7968 $as_echo_n "(cached) " >&6
7969 else
7970 case $MAGIC_CMD in
7971 [\\/*] | ?:[\\/]*)
7972 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7973 ;;
7974 *)
7975 lt_save_MAGIC_CMD="$MAGIC_CMD"
7976 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7977 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7978 for ac_dir in $ac_dummy; do
7979 IFS="$lt_save_ifs"
7980 test -z "$ac_dir" && ac_dir=.
7981 if test -f $ac_dir/file; then
7982 lt_cv_path_MAGIC_CMD="$ac_dir/file"
7983 if test -n "$file_magic_test_file"; then
7984 case $deplibs_check_method in
7985 "file_magic "*)
7986 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7987 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7988 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7989 $EGREP "$file_magic_regex" > /dev/null; then
7990 :
7991 else
7992 cat <<_LT_EOF 1>&2
7993
7994 *** Warning: the command libtool uses to detect shared libraries,
7995 *** $file_magic_cmd, produces output that libtool cannot recognize.
7996 *** The result is that libtool may fail to recognize shared libraries
7997 *** as such. This will affect the creation of libtool libraries that
7998 *** depend on shared libraries, but programs linked with such libtool
7999 *** libraries will work regardless of this problem. Nevertheless, you
8000 *** may want to report the problem to your system manager and/or to
8001 *** bug-libtool@gnu.org
8002
8003 _LT_EOF
8004 fi ;;
8005 esac
8006 fi
8007 break
8008 fi
8009 done
8010 IFS="$lt_save_ifs"
8011 MAGIC_CMD="$lt_save_MAGIC_CMD"
8012 ;;
8013 esac
8014 fi
8015
8016 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8017 if test -n "$MAGIC_CMD"; then
8018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8019 $as_echo "$MAGIC_CMD" >&6; }
8020 else
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8022 $as_echo "no" >&6; }
8023 fi
8024
8025
8026 else
8027 MAGIC_CMD=:
8028 fi
8029 fi
8030
8031 fi
8032 ;;
8033 esac
8034
8035 # Use C for the default configuration in the libtool script
8036
8037 lt_save_CC="$CC"
8038 ac_ext=c
8039 ac_cpp='$CPP $CPPFLAGS'
8040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8042 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8043
8044
8045 # Source file extension for C test sources.
8046 ac_ext=c
8047
8048 # Object file extension for compiled C test sources.
8049 objext=o
8050 objext=$objext
8051
8052 # Code to be used in simple compile tests
8053 lt_simple_compile_test_code="int some_variable = 0;"
8054
8055 # Code to be used in simple link tests
8056 lt_simple_link_test_code='int main(){return(0);}'
8057
8058
8059
8060
8061
8062
8063
8064 # If no C compiler was specified, use CC.
8065 LTCC=${LTCC-"$CC"}
8066
8067 # If no C compiler flags were specified, use CFLAGS.
8068 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8069
8070 # Allow CC to be a program name with arguments.
8071 compiler=$CC
8072
8073 # Save the default compiler, since it gets overwritten when the other
8074 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8075 compiler_DEFAULT=$CC
8076
8077 # save warnings/boilerplate of simple test code
8078 ac_outfile=conftest.$ac_objext
8079 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8080 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8081 _lt_compiler_boilerplate=`cat conftest.err`
8082 $RM conftest*
8083
8084 ac_outfile=conftest.$ac_objext
8085 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8086 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8087 _lt_linker_boilerplate=`cat conftest.err`
8088 $RM -r conftest*
8089
8090
8091 ## CAVEAT EMPTOR:
8092 ## There is no encapsulation within the following macros, do not change
8093 ## the running order or otherwise move them around unless you know exactly
8094 ## what you are doing...
8095 if test -n "$compiler"; then
8096
8097 lt_prog_compiler_no_builtin_flag=
8098
8099 if test "$GCC" = yes; then
8100 case $cc_basename in
8101 nvcc*)
8102 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8103 *)
8104 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8105 esac
8106
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8108 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8109 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8110 $as_echo_n "(cached) " >&6
8111 else
8112 lt_cv_prog_compiler_rtti_exceptions=no
8113 ac_outfile=conftest.$ac_objext
8114 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8115 lt_compiler_flag="-fno-rtti -fno-exceptions"
8116 # Insert the option either (1) after the last *FLAGS variable, or
8117 # (2) before a word containing "conftest.", or (3) at the end.
8118 # Note that $ac_compile itself does not contain backslashes and begins
8119 # with a dollar sign (not a hyphen), so the echo should work correctly.
8120 # The option is referenced via a variable to avoid confusing sed.
8121 lt_compile=`echo "$ac_compile" | $SED \
8122 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8123 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8124 -e 's:$: $lt_compiler_flag:'`
8125 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8126 (eval "$lt_compile" 2>conftest.err)
8127 ac_status=$?
8128 cat conftest.err >&5
8129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8130 if (exit $ac_status) && test -s "$ac_outfile"; then
8131 # The compiler can only warn and ignore the option if not recognized
8132 # So say no if there are warnings other than the usual output.
8133 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8134 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8135 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8136 lt_cv_prog_compiler_rtti_exceptions=yes
8137 fi
8138 fi
8139 $RM conftest*
8140
8141 fi
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8143 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8144
8145 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8146 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8147 else
8148 :
8149 fi
8150
8151 fi
8152
8153
8154
8155
8156
8157
8158 lt_prog_compiler_wl=
8159 lt_prog_compiler_pic=
8160 lt_prog_compiler_static=
8161
8162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8163 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8164
8165 if test "$GCC" = yes; then
8166 lt_prog_compiler_wl='-Wl,'
8167 lt_prog_compiler_static='-static'
8168
8169 case $host_os in
8170 aix*)
8171 # All AIX code is PIC.
8172 if test "$host_cpu" = ia64; then
8173 # AIX 5 now supports IA64 processor
8174 lt_prog_compiler_static='-Bstatic'
8175 fi
8176 lt_prog_compiler_pic='-fPIC'
8177 ;;
8178
8179 amigaos*)
8180 case $host_cpu in
8181 powerpc)
8182 # see comment about AmigaOS4 .so support
8183 lt_prog_compiler_pic='-fPIC'
8184 ;;
8185 m68k)
8186 # FIXME: we need at least 68020 code to build shared libraries, but
8187 # adding the `-m68020' flag to GCC prevents building anything better,
8188 # like `-m68040'.
8189 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8190 ;;
8191 esac
8192 ;;
8193
8194 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8195 # PIC is the default for these OSes.
8196 ;;
8197
8198 mingw* | cygwin* | pw32* | os2* | cegcc*)
8199 # This hack is so that the source file can tell whether it is being
8200 # built for inclusion in a dll (and should export symbols for example).
8201 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8202 # (--disable-auto-import) libraries
8203 lt_prog_compiler_pic='-DDLL_EXPORT'
8204 ;;
8205
8206 darwin* | rhapsody*)
8207 # PIC is the default on this platform
8208 # Common symbols not allowed in MH_DYLIB files
8209 lt_prog_compiler_pic='-fno-common'
8210 ;;
8211
8212 haiku*)
8213 # PIC is the default for Haiku.
8214 # The "-static" flag exists, but is broken.
8215 lt_prog_compiler_static=
8216 ;;
8217
8218 hpux*)
8219 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8220 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8221 # sets the default TLS model and affects inlining.
8222 case $host_cpu in
8223 hppa*64*)
8224 # +Z the default
8225 ;;
8226 *)
8227 lt_prog_compiler_pic='-fPIC'
8228 ;;
8229 esac
8230 ;;
8231
8232 interix[3-9]*)
8233 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8234 # Instead, we relocate shared libraries at runtime.
8235 ;;
8236
8237 msdosdjgpp*)
8238 # Just because we use GCC doesn't mean we suddenly get shared libraries
8239 # on systems that don't support them.
8240 lt_prog_compiler_can_build_shared=no
8241 enable_shared=no
8242 ;;
8243
8244 *nto* | *qnx*)
8245 # QNX uses GNU C++, but need to define -shared option too, otherwise
8246 # it will coredump.
8247 lt_prog_compiler_pic='-fPIC -shared'
8248 ;;
8249
8250 sysv4*MP*)
8251 if test -d /usr/nec; then
8252 lt_prog_compiler_pic=-Kconform_pic
8253 fi
8254 ;;
8255
8256 *)
8257 lt_prog_compiler_pic='-fPIC'
8258 ;;
8259 esac
8260
8261 case $cc_basename in
8262 nvcc*) # Cuda Compiler Driver 2.2
8263 lt_prog_compiler_wl='-Xlinker '
8264 lt_prog_compiler_pic='-Xcompiler -fPIC'
8265 ;;
8266 esac
8267 else
8268 # PORTME Check for flag to pass linker flags through the system compiler.
8269 case $host_os in
8270 aix*)
8271 lt_prog_compiler_wl='-Wl,'
8272 if test "$host_cpu" = ia64; then
8273 # AIX 5 now supports IA64 processor
8274 lt_prog_compiler_static='-Bstatic'
8275 else
8276 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8277 fi
8278 ;;
8279
8280 mingw* | cygwin* | pw32* | os2* | cegcc*)
8281 # This hack is so that the source file can tell whether it is being
8282 # built for inclusion in a dll (and should export symbols for example).
8283 lt_prog_compiler_pic='-DDLL_EXPORT'
8284 ;;
8285
8286 hpux9* | hpux10* | hpux11*)
8287 lt_prog_compiler_wl='-Wl,'
8288 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8289 # not for PA HP-UX.
8290 case $host_cpu in
8291 hppa*64*|ia64*)
8292 # +Z the default
8293 ;;
8294 *)
8295 lt_prog_compiler_pic='+Z'
8296 ;;
8297 esac
8298 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8299 lt_prog_compiler_static='${wl}-a ${wl}archive'
8300 ;;
8301
8302 irix5* | irix6* | nonstopux*)
8303 lt_prog_compiler_wl='-Wl,'
8304 # PIC (with -KPIC) is the default.
8305 lt_prog_compiler_static='-non_shared'
8306 ;;
8307
8308 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8309 case $cc_basename in
8310 # old Intel for x86_64 which still supported -KPIC.
8311 ecc*)
8312 lt_prog_compiler_wl='-Wl,'
8313 lt_prog_compiler_pic='-KPIC'
8314 lt_prog_compiler_static='-static'
8315 ;;
8316 # icc used to be incompatible with GCC.
8317 # ICC 10 doesn't accept -KPIC any more.
8318 icc* | ifort*)
8319 lt_prog_compiler_wl='-Wl,'
8320 lt_prog_compiler_pic='-fPIC'
8321 lt_prog_compiler_static='-static'
8322 ;;
8323 # Lahey Fortran 8.1.
8324 lf95*)
8325 lt_prog_compiler_wl='-Wl,'
8326 lt_prog_compiler_pic='--shared'
8327 lt_prog_compiler_static='--static'
8328 ;;
8329 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8330 # Portland Group compilers (*not* the Pentium gcc compiler,
8331 # which looks to be a dead project)
8332 lt_prog_compiler_wl='-Wl,'
8333 lt_prog_compiler_pic='-fpic'
8334 lt_prog_compiler_static='-Bstatic'
8335 ;;
8336 ccc*)
8337 lt_prog_compiler_wl='-Wl,'
8338 # All Alpha code is PIC.
8339 lt_prog_compiler_static='-non_shared'
8340 ;;
8341 xl* | bgxl* | bgf* | mpixl*)
8342 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8343 lt_prog_compiler_wl='-Wl,'
8344 lt_prog_compiler_pic='-qpic'
8345 lt_prog_compiler_static='-qstaticlink'
8346 ;;
8347 *)
8348 case `$CC -V 2>&1 | sed 5q` in
8349 *Sun\ F* | *Sun*Fortran*)
8350 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8351 lt_prog_compiler_pic='-KPIC'
8352 lt_prog_compiler_static='-Bstatic'
8353 lt_prog_compiler_wl=''
8354 ;;
8355 *Sun\ C*)
8356 # Sun C 5.9
8357 lt_prog_compiler_pic='-KPIC'
8358 lt_prog_compiler_static='-Bstatic'
8359 lt_prog_compiler_wl='-Wl,'
8360 ;;
8361 esac
8362 ;;
8363 esac
8364 ;;
8365
8366 newsos6)
8367 lt_prog_compiler_pic='-KPIC'
8368 lt_prog_compiler_static='-Bstatic'
8369 ;;
8370
8371 *nto* | *qnx*)
8372 # QNX uses GNU C++, but need to define -shared option too, otherwise
8373 # it will coredump.
8374 lt_prog_compiler_pic='-fPIC -shared'
8375 ;;
8376
8377 osf3* | osf4* | osf5*)
8378 lt_prog_compiler_wl='-Wl,'
8379 # All OSF/1 code is PIC.
8380 lt_prog_compiler_static='-non_shared'
8381 ;;
8382
8383 rdos*)
8384 lt_prog_compiler_static='-non_shared'
8385 ;;
8386
8387 solaris*)
8388 lt_prog_compiler_pic='-KPIC'
8389 lt_prog_compiler_static='-Bstatic'
8390 case $cc_basename in
8391 f77* | f90* | f95*)
8392 lt_prog_compiler_wl='-Qoption ld ';;
8393 *)
8394 lt_prog_compiler_wl='-Wl,';;
8395 esac
8396 ;;
8397
8398 sunos4*)
8399 lt_prog_compiler_wl='-Qoption ld '
8400 lt_prog_compiler_pic='-PIC'
8401 lt_prog_compiler_static='-Bstatic'
8402 ;;
8403
8404 sysv4 | sysv4.2uw2* | sysv4.3*)
8405 lt_prog_compiler_wl='-Wl,'
8406 lt_prog_compiler_pic='-KPIC'
8407 lt_prog_compiler_static='-Bstatic'
8408 ;;
8409
8410 sysv4*MP*)
8411 if test -d /usr/nec ;then
8412 lt_prog_compiler_pic='-Kconform_pic'
8413 lt_prog_compiler_static='-Bstatic'
8414 fi
8415 ;;
8416
8417 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8418 lt_prog_compiler_wl='-Wl,'
8419 lt_prog_compiler_pic='-KPIC'
8420 lt_prog_compiler_static='-Bstatic'
8421 ;;
8422
8423 unicos*)
8424 lt_prog_compiler_wl='-Wl,'
8425 lt_prog_compiler_can_build_shared=no
8426 ;;
8427
8428 uts4*)
8429 lt_prog_compiler_pic='-pic'
8430 lt_prog_compiler_static='-Bstatic'
8431 ;;
8432
8433 *)
8434 lt_prog_compiler_can_build_shared=no
8435 ;;
8436 esac
8437 fi
8438
8439 case $host_os in
8440 # For platforms which do not support PIC, -DPIC is meaningless:
8441 *djgpp*)
8442 lt_prog_compiler_pic=
8443 ;;
8444 *)
8445 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8446 ;;
8447 esac
8448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8449 $as_echo "$lt_prog_compiler_pic" >&6; }
8450
8451
8452
8453
8454
8455
8456 #
8457 # Check to make sure the PIC flag actually works.
8458 #
8459 if test -n "$lt_prog_compiler_pic"; then
8460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8461 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8462 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8463 $as_echo_n "(cached) " >&6
8464 else
8465 lt_cv_prog_compiler_pic_works=no
8466 ac_outfile=conftest.$ac_objext
8467 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8468 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8469 # Insert the option either (1) after the last *FLAGS variable, or
8470 # (2) before a word containing "conftest.", or (3) at the end.
8471 # Note that $ac_compile itself does not contain backslashes and begins
8472 # with a dollar sign (not a hyphen), so the echo should work correctly.
8473 # The option is referenced via a variable to avoid confusing sed.
8474 lt_compile=`echo "$ac_compile" | $SED \
8475 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8476 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8477 -e 's:$: $lt_compiler_flag:'`
8478 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8479 (eval "$lt_compile" 2>conftest.err)
8480 ac_status=$?
8481 cat conftest.err >&5
8482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8483 if (exit $ac_status) && test -s "$ac_outfile"; then
8484 # The compiler can only warn and ignore the option if not recognized
8485 # So say no if there are warnings other than the usual output.
8486 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8487 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8488 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8489 lt_cv_prog_compiler_pic_works=yes
8490 fi
8491 fi
8492 $RM conftest*
8493
8494 fi
8495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8496 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8497
8498 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8499 case $lt_prog_compiler_pic in
8500 "" | " "*) ;;
8501 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8502 esac
8503 else
8504 lt_prog_compiler_pic=
8505 lt_prog_compiler_can_build_shared=no
8506 fi
8507
8508 fi
8509
8510
8511
8512
8513
8514
8515 #
8516 # Check to make sure the static flag actually works.
8517 #
8518 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8520 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8521 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8522 $as_echo_n "(cached) " >&6
8523 else
8524 lt_cv_prog_compiler_static_works=no
8525 save_LDFLAGS="$LDFLAGS"
8526 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8527 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8528 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8529 # The linker can only warn and ignore the option if not recognized
8530 # So say no if there are warnings
8531 if test -s conftest.err; then
8532 # Append any errors to the config.log.
8533 cat conftest.err 1>&5
8534 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8535 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8536 if diff conftest.exp conftest.er2 >/dev/null; then
8537 lt_cv_prog_compiler_static_works=yes
8538 fi
8539 else
8540 lt_cv_prog_compiler_static_works=yes
8541 fi
8542 fi
8543 $RM -r conftest*
8544 LDFLAGS="$save_LDFLAGS"
8545
8546 fi
8547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8548 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8549
8550 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8551 :
8552 else
8553 lt_prog_compiler_static=
8554 fi
8555
8556
8557
8558
8559
8560
8561
8562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8563 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8564 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8565 $as_echo_n "(cached) " >&6
8566 else
8567 lt_cv_prog_compiler_c_o=no
8568 $RM -r conftest 2>/dev/null
8569 mkdir conftest
8570 cd conftest
8571 mkdir out
8572 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8573
8574 lt_compiler_flag="-o out/conftest2.$ac_objext"
8575 # Insert the option either (1) after the last *FLAGS variable, or
8576 # (2) before a word containing "conftest.", or (3) at the end.
8577 # Note that $ac_compile itself does not contain backslashes and begins
8578 # with a dollar sign (not a hyphen), so the echo should work correctly.
8579 lt_compile=`echo "$ac_compile" | $SED \
8580 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8581 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8582 -e 's:$: $lt_compiler_flag:'`
8583 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8584 (eval "$lt_compile" 2>out/conftest.err)
8585 ac_status=$?
8586 cat out/conftest.err >&5
8587 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8588 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8589 then
8590 # The compiler can only warn and ignore the option if not recognized
8591 # So say no if there are warnings
8592 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8593 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8594 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8595 lt_cv_prog_compiler_c_o=yes
8596 fi
8597 fi
8598 chmod u+w . 2>&5
8599 $RM conftest*
8600 # SGI C++ compiler will create directory out/ii_files/ for
8601 # template instantiation
8602 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8603 $RM out/* && rmdir out
8604 cd ..
8605 $RM -r conftest
8606 $RM conftest*
8607
8608 fi
8609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8610 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8611
8612
8613
8614
8615
8616
8617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8618 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8619 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8620 $as_echo_n "(cached) " >&6
8621 else
8622 lt_cv_prog_compiler_c_o=no
8623 $RM -r conftest 2>/dev/null
8624 mkdir conftest
8625 cd conftest
8626 mkdir out
8627 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8628
8629 lt_compiler_flag="-o out/conftest2.$ac_objext"
8630 # Insert the option either (1) after the last *FLAGS variable, or
8631 # (2) before a word containing "conftest.", or (3) at the end.
8632 # Note that $ac_compile itself does not contain backslashes and begins
8633 # with a dollar sign (not a hyphen), so the echo should work correctly.
8634 lt_compile=`echo "$ac_compile" | $SED \
8635 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8636 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8637 -e 's:$: $lt_compiler_flag:'`
8638 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8639 (eval "$lt_compile" 2>out/conftest.err)
8640 ac_status=$?
8641 cat out/conftest.err >&5
8642 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8643 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8644 then
8645 # The compiler can only warn and ignore the option if not recognized
8646 # So say no if there are warnings
8647 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8648 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8649 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8650 lt_cv_prog_compiler_c_o=yes
8651 fi
8652 fi
8653 chmod u+w . 2>&5
8654 $RM conftest*
8655 # SGI C++ compiler will create directory out/ii_files/ for
8656 # template instantiation
8657 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8658 $RM out/* && rmdir out
8659 cd ..
8660 $RM -r conftest
8661 $RM conftest*
8662
8663 fi
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8665 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8666
8667
8668
8669
8670 hard_links="nottested"
8671 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8672 # do not overwrite the value of need_locks provided by the user
8673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8674 $as_echo_n "checking if we can lock with hard links... " >&6; }
8675 hard_links=yes
8676 $RM conftest*
8677 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8678 touch conftest.a
8679 ln conftest.a conftest.b 2>&5 || hard_links=no
8680 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8682 $as_echo "$hard_links" >&6; }
8683 if test "$hard_links" = no; then
8684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8685 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8686 need_locks=warn
8687 fi
8688 else
8689 need_locks=no
8690 fi
8691
8692
8693
8694
8695
8696
8697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8698 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8699
8700 runpath_var=
8701 allow_undefined_flag=
8702 always_export_symbols=no
8703 archive_cmds=
8704 archive_expsym_cmds=
8705 compiler_needs_object=no
8706 enable_shared_with_static_runtimes=no
8707 export_dynamic_flag_spec=
8708 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8709 hardcode_automatic=no
8710 hardcode_direct=no
8711 hardcode_direct_absolute=no
8712 hardcode_libdir_flag_spec=
8713 hardcode_libdir_flag_spec_ld=
8714 hardcode_libdir_separator=
8715 hardcode_minus_L=no
8716 hardcode_shlibpath_var=unsupported
8717 inherit_rpath=no
8718 link_all_deplibs=unknown
8719 module_cmds=
8720 module_expsym_cmds=
8721 old_archive_from_new_cmds=
8722 old_archive_from_expsyms_cmds=
8723 thread_safe_flag_spec=
8724 whole_archive_flag_spec=
8725 # include_expsyms should be a list of space-separated symbols to be *always*
8726 # included in the symbol list
8727 include_expsyms=
8728 # exclude_expsyms can be an extended regexp of symbols to exclude
8729 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8730 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8731 # as well as any symbol that contains `d'.
8732 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8733 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8734 # platforms (ab)use it in PIC code, but their linkers get confused if
8735 # the symbol is explicitly referenced. Since portable code cannot
8736 # rely on this symbol name, it's probably fine to never include it in
8737 # preloaded symbol tables.
8738 # Exclude shared library initialization/finalization symbols.
8739 extract_expsyms_cmds=
8740
8741 case $host_os in
8742 cygwin* | mingw* | pw32* | cegcc*)
8743 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8744 # When not using gcc, we currently assume that we are using
8745 # Microsoft Visual C++.
8746 if test "$GCC" != yes; then
8747 with_gnu_ld=no
8748 fi
8749 ;;
8750 interix*)
8751 # we just hope/assume this is gcc and not c89 (= MSVC++)
8752 with_gnu_ld=yes
8753 ;;
8754 openbsd*)
8755 with_gnu_ld=no
8756 ;;
8757 esac
8758
8759 ld_shlibs=yes
8760
8761 # On some targets, GNU ld is compatible enough with the native linker
8762 # that we're better off using the native interface for both.
8763 lt_use_gnu_ld_interface=no
8764 if test "$with_gnu_ld" = yes; then
8765 case $host_os in
8766 aix*)
8767 # The AIX port of GNU ld has always aspired to compatibility
8768 # with the native linker. However, as the warning in the GNU ld
8769 # block says, versions before 2.19.5* couldn't really create working
8770 # shared libraries, regardless of the interface used.
8771 case `$LD -v 2>&1` in
8772 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8773 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8774 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8775 *)
8776 lt_use_gnu_ld_interface=yes
8777 ;;
8778 esac
8779 ;;
8780 *)
8781 lt_use_gnu_ld_interface=yes
8782 ;;
8783 esac
8784 fi
8785
8786 if test "$lt_use_gnu_ld_interface" = yes; then
8787 # If archive_cmds runs LD, not CC, wlarc should be empty
8788 wlarc='${wl}'
8789
8790 # Set some defaults for GNU ld with shared library support. These
8791 # are reset later if shared libraries are not supported. Putting them
8792 # here allows them to be overridden if necessary.
8793 runpath_var=LD_RUN_PATH
8794 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8795 export_dynamic_flag_spec='${wl}--export-dynamic'
8796 # ancient GNU ld didn't support --whole-archive et. al.
8797 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8798 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8799 else
8800 whole_archive_flag_spec=
8801 fi
8802 supports_anon_versioning=no
8803 case `$LD -v 2>&1` in
8804 *GNU\ gold*) supports_anon_versioning=yes ;;
8805 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8806 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8807 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8808 *\ 2.11.*) ;; # other 2.11 versions
8809 *) supports_anon_versioning=yes ;;
8810 esac
8811
8812 # See if GNU ld supports shared libraries.
8813 case $host_os in
8814 aix[3-9]*)
8815 # On AIX/PPC, the GNU linker is very broken
8816 if test "$host_cpu" != ia64; then
8817 ld_shlibs=no
8818 cat <<_LT_EOF 1>&2
8819
8820 *** Warning: the GNU linker, at least up to release 2.19, is reported
8821 *** to be unable to reliably create shared libraries on AIX.
8822 *** Therefore, libtool is disabling shared libraries support. If you
8823 *** really care for shared libraries, you may want to install binutils
8824 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8825 *** You will then need to restart the configuration process.
8826
8827 _LT_EOF
8828 fi
8829 ;;
8830
8831 amigaos*)
8832 case $host_cpu in
8833 powerpc)
8834 # see comment about AmigaOS4 .so support
8835 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8836 archive_expsym_cmds=''
8837 ;;
8838 m68k)
8839 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8840 hardcode_libdir_flag_spec='-L$libdir'
8841 hardcode_minus_L=yes
8842 ;;
8843 esac
8844 ;;
8845
8846 beos*)
8847 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8848 allow_undefined_flag=unsupported
8849 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8850 # support --undefined. This deserves some investigation. FIXME
8851 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8852 else
8853 ld_shlibs=no
8854 fi
8855 ;;
8856
8857 cygwin* | mingw* | pw32* | cegcc*)
8858 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8859 # as there is no search path for DLLs.
8860 hardcode_libdir_flag_spec='-L$libdir'
8861 export_dynamic_flag_spec='${wl}--export-all-symbols'
8862 allow_undefined_flag=unsupported
8863 always_export_symbols=no
8864 enable_shared_with_static_runtimes=yes
8865 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8866
8867 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8868 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8869 # If the export-symbols file already is a .def file (1st line
8870 # is EXPORTS), use it as is; otherwise, prepend...
8871 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8872 cp $export_symbols $output_objdir/$soname.def;
8873 else
8874 echo EXPORTS > $output_objdir/$soname.def;
8875 cat $export_symbols >> $output_objdir/$soname.def;
8876 fi~
8877 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8878 else
8879 ld_shlibs=no
8880 fi
8881 ;;
8882
8883 haiku*)
8884 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8885 link_all_deplibs=yes
8886 ;;
8887
8888 interix[3-9]*)
8889 hardcode_direct=no
8890 hardcode_shlibpath_var=no
8891 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8892 export_dynamic_flag_spec='${wl}-E'
8893 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8894 # Instead, shared libraries are loaded at an image base (0x10000000 by
8895 # default) and relocated if they conflict, which is a slow very memory
8896 # consuming and fragmenting process. To avoid this, we pick a random,
8897 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8898 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8899 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8900 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8901 ;;
8902
8903 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8904 tmp_diet=no
8905 if test "$host_os" = linux-dietlibc; then
8906 case $cc_basename in
8907 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8908 esac
8909 fi
8910 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8911 && test "$tmp_diet" = no
8912 then
8913 tmp_addflag=' $pic_flag'
8914 tmp_sharedflag='-shared'
8915 case $cc_basename,$host_cpu in
8916 pgcc*) # Portland Group C compiler
8917 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'
8918 tmp_addflag=' $pic_flag'
8919 ;;
8920 pgf77* | pgf90* | pgf95* | pgfortran*)
8921 # Portland Group f77 and f90 compilers
8922 whole_archive_flag_spec='${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'
8923 tmp_addflag=' $pic_flag -Mnomain' ;;
8924 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8925 tmp_addflag=' -i_dynamic' ;;
8926 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8927 tmp_addflag=' -i_dynamic -nofor_main' ;;
8928 ifc* | ifort*) # Intel Fortran compiler
8929 tmp_addflag=' -nofor_main' ;;
8930 lf95*) # Lahey Fortran 8.1
8931 whole_archive_flag_spec=
8932 tmp_sharedflag='--shared' ;;
8933 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8934 tmp_sharedflag='-qmkshrobj'
8935 tmp_addflag= ;;
8936 nvcc*) # Cuda Compiler Driver 2.2
8937 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8938 compiler_needs_object=yes
8939 ;;
8940 esac
8941 case `$CC -V 2>&1 | sed 5q` in
8942 *Sun\ C*) # Sun C 5.9
8943 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\"` ${wl}--no-whole-archive'
8944 compiler_needs_object=yes
8945 tmp_sharedflag='-G' ;;
8946 *Sun\ F*) # Sun Fortran 8.3
8947 tmp_sharedflag='-G' ;;
8948 esac
8949 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8950
8951 if test "x$supports_anon_versioning" = xyes; then
8952 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8953 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8954 echo "local: *; };" >> $output_objdir/$libname.ver~
8955 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8956 fi
8957
8958 case $cc_basename in
8959 xlf* | bgf* | bgxlf* | mpixlf*)
8960 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8961 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8962 hardcode_libdir_flag_spec=
8963 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8964 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8965 if test "x$supports_anon_versioning" = xyes; then
8966 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8967 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8968 echo "local: *; };" >> $output_objdir/$libname.ver~
8969 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8970 fi
8971 ;;
8972 esac
8973 else
8974 ld_shlibs=no
8975 fi
8976 ;;
8977
8978 netbsd*)
8979 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8980 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8981 wlarc=
8982 else
8983 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8984 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8985 fi
8986 ;;
8987
8988 solaris*)
8989 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8990 ld_shlibs=no
8991 cat <<_LT_EOF 1>&2
8992
8993 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8994 *** create shared libraries on Solaris systems. Therefore, libtool
8995 *** is disabling shared libraries support. We urge you to upgrade GNU
8996 *** binutils to release 2.9.1 or newer. Another option is to modify
8997 *** your PATH or compiler configuration so that the native linker is
8998 *** used, and then restart.
8999
9000 _LT_EOF
9001 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9002 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9003 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9004 else
9005 ld_shlibs=no
9006 fi
9007 ;;
9008
9009 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9010 case `$LD -v 2>&1` in
9011 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9012 ld_shlibs=no
9013 cat <<_LT_EOF 1>&2
9014
9015 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9016 *** reliably create shared libraries on SCO systems. Therefore, libtool
9017 *** is disabling shared libraries support. We urge you to upgrade GNU
9018 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9019 *** your PATH or compiler configuration so that the native linker is
9020 *** used, and then restart.
9021
9022 _LT_EOF
9023 ;;
9024 *)
9025 # For security reasons, it is highly recommended that you always
9026 # use absolute paths for naming shared libraries, and exclude the
9027 # DT_RUNPATH tag from executables and libraries. But doing so
9028 # requires that you compile everything twice, which is a pain.
9029 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9030 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9031 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9032 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9033 else
9034 ld_shlibs=no
9035 fi
9036 ;;
9037 esac
9038 ;;
9039
9040 sunos4*)
9041 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9042 wlarc=
9043 hardcode_direct=yes
9044 hardcode_shlibpath_var=no
9045 ;;
9046
9047 *)
9048 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9049 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9050 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9051 else
9052 ld_shlibs=no
9053 fi
9054 ;;
9055 esac
9056
9057 if test "$ld_shlibs" = no; then
9058 runpath_var=
9059 hardcode_libdir_flag_spec=
9060 export_dynamic_flag_spec=
9061 whole_archive_flag_spec=
9062 fi
9063 else
9064 # PORTME fill in a description of your system's linker (not GNU ld)
9065 case $host_os in
9066 aix3*)
9067 allow_undefined_flag=unsupported
9068 always_export_symbols=yes
9069 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9070 # Note: this linker hardcodes the directories in LIBPATH if there
9071 # are no directories specified by -L.
9072 hardcode_minus_L=yes
9073 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9074 # Neither direct hardcoding nor static linking is supported with a
9075 # broken collect2.
9076 hardcode_direct=unsupported
9077 fi
9078 ;;
9079
9080 aix[4-9]*)
9081 if test "$host_cpu" = ia64; then
9082 # On IA64, the linker does run time linking by default, so we don't
9083 # have to do anything special.
9084 aix_use_runtimelinking=no
9085 exp_sym_flag='-Bexport'
9086 no_entry_flag=""
9087 else
9088 # If we're using GNU nm, then we don't want the "-C" option.
9089 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9090 # Also, AIX nm treats weak defined symbols like other global
9091 # defined symbols, whereas GNU nm marks them as "W".
9092 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9093 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9094 else
9095 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9096 fi
9097 aix_use_runtimelinking=no
9098
9099 # Test if we are trying to use run time linking or normal
9100 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9101 # need to do runtime linking.
9102 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9103 for ld_flag in $LDFLAGS; do
9104 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9105 aix_use_runtimelinking=yes
9106 break
9107 fi
9108 done
9109 ;;
9110 esac
9111
9112 exp_sym_flag='-bexport'
9113 no_entry_flag='-bnoentry'
9114 fi
9115
9116 # When large executables or shared objects are built, AIX ld can
9117 # have problems creating the table of contents. If linking a library
9118 # or program results in "error TOC overflow" add -mminimal-toc to
9119 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9120 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9121
9122 archive_cmds=''
9123 hardcode_direct=yes
9124 hardcode_direct_absolute=yes
9125 hardcode_libdir_separator=':'
9126 link_all_deplibs=yes
9127 file_list_spec='${wl}-f,'
9128
9129 if test "$GCC" = yes; then
9130 case $host_os in aix4.[012]|aix4.[012].*)
9131 # We only want to do this on AIX 4.2 and lower, the check
9132 # below for broken collect2 doesn't work under 4.3+
9133 collect2name=`${CC} -print-prog-name=collect2`
9134 if test -f "$collect2name" &&
9135 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9136 then
9137 # We have reworked collect2
9138 :
9139 else
9140 # We have old collect2
9141 hardcode_direct=unsupported
9142 # It fails to find uninstalled libraries when the uninstalled
9143 # path is not listed in the libpath. Setting hardcode_minus_L
9144 # to unsupported forces relinking
9145 hardcode_minus_L=yes
9146 hardcode_libdir_flag_spec='-L$libdir'
9147 hardcode_libdir_separator=
9148 fi
9149 ;;
9150 esac
9151 shared_flag='-shared'
9152 if test "$aix_use_runtimelinking" = yes; then
9153 shared_flag="$shared_flag "'${wl}-G'
9154 fi
9155 else
9156 # not using gcc
9157 if test "$host_cpu" = ia64; then
9158 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9159 # chokes on -Wl,-G. The following line is correct:
9160 shared_flag='-G'
9161 else
9162 if test "$aix_use_runtimelinking" = yes; then
9163 shared_flag='${wl}-G'
9164 else
9165 shared_flag='${wl}-bM:SRE'
9166 fi
9167 fi
9168 fi
9169
9170 export_dynamic_flag_spec='${wl}-bexpall'
9171 # It seems that -bexpall does not export symbols beginning with
9172 # underscore (_), so it is better to generate a list of symbols to export.
9173 always_export_symbols=yes
9174 if test "$aix_use_runtimelinking" = yes; then
9175 # Warning - without using the other runtime loading flags (-brtl),
9176 # -berok will link without error, but may produce a broken library.
9177 allow_undefined_flag='-berok'
9178 # Determine the default libpath from the value encoded in an
9179 # empty executable.
9180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9181 /* end confdefs.h. */
9182
9183 int
9184 main ()
9185 {
9186
9187 ;
9188 return 0;
9189 }
9190 _ACEOF
9191 if ac_fn_c_try_link "$LINENO"; then :
9192
9193 lt_aix_libpath_sed='
9194 /Import File Strings/,/^$/ {
9195 /^0/ {
9196 s/^0 *\(.*\)$/\1/
9197 p
9198 }
9199 }'
9200 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9201 # Check for a 64-bit object if we didn't find anything.
9202 if test -z "$aix_libpath"; then
9203 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9204 fi
9205 fi
9206 rm -f core conftest.err conftest.$ac_objext \
9207 conftest$ac_exeext conftest.$ac_ext
9208 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9209
9210 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9211 archive_expsym_cmds='$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 $shared_flag"
9212 else
9213 if test "$host_cpu" = ia64; then
9214 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9215 allow_undefined_flag="-z nodefs"
9216 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9217 else
9218 # Determine the default libpath from the value encoded in an
9219 # empty executable.
9220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9221 /* end confdefs.h. */
9222
9223 int
9224 main ()
9225 {
9226
9227 ;
9228 return 0;
9229 }
9230 _ACEOF
9231 if ac_fn_c_try_link "$LINENO"; then :
9232
9233 lt_aix_libpath_sed='
9234 /Import File Strings/,/^$/ {
9235 /^0/ {
9236 s/^0 *\(.*\)$/\1/
9237 p
9238 }
9239 }'
9240 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9241 # Check for a 64-bit object if we didn't find anything.
9242 if test -z "$aix_libpath"; then
9243 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9244 fi
9245 fi
9246 rm -f core conftest.err conftest.$ac_objext \
9247 conftest$ac_exeext conftest.$ac_ext
9248 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9249
9250 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9251 # Warning - without using the other run time loading flags,
9252 # -berok will link without error, but may produce a broken library.
9253 no_undefined_flag=' ${wl}-bernotok'
9254 allow_undefined_flag=' ${wl}-berok'
9255 if test "$with_gnu_ld" = yes; then
9256 # We only use this code for GNU lds that support --whole-archive.
9257 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9258 else
9259 # Exported symbols can be pulled into shared objects from archives
9260 whole_archive_flag_spec='$convenience'
9261 fi
9262 archive_cmds_need_lc=yes
9263 # This is similar to how AIX traditionally builds its shared libraries.
9264 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'
9265 fi
9266 fi
9267 ;;
9268
9269 amigaos*)
9270 case $host_cpu in
9271 powerpc)
9272 # see comment about AmigaOS4 .so support
9273 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9274 archive_expsym_cmds=''
9275 ;;
9276 m68k)
9277 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9278 hardcode_libdir_flag_spec='-L$libdir'
9279 hardcode_minus_L=yes
9280 ;;
9281 esac
9282 ;;
9283
9284 bsdi[45]*)
9285 export_dynamic_flag_spec=-rdynamic
9286 ;;
9287
9288 cygwin* | mingw* | pw32* | cegcc*)
9289 # When not using gcc, we currently assume that we are using
9290 # Microsoft Visual C++.
9291 # hardcode_libdir_flag_spec is actually meaningless, as there is
9292 # no search path for DLLs.
9293 hardcode_libdir_flag_spec=' '
9294 allow_undefined_flag=unsupported
9295 # Tell ltmain to make .lib files, not .a files.
9296 libext=lib
9297 # Tell ltmain to make .dll files, not .so files.
9298 shrext_cmds=".dll"
9299 # FIXME: Setting linknames here is a bad hack.
9300 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9301 # The linker will automatically build a .lib file if we build a DLL.
9302 old_archive_from_new_cmds='true'
9303 # FIXME: Should let the user specify the lib program.
9304 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9305 fix_srcfile_path='`cygpath -w "$srcfile"`'
9306 enable_shared_with_static_runtimes=yes
9307 ;;
9308
9309 darwin* | rhapsody*)
9310
9311
9312 archive_cmds_need_lc=no
9313 hardcode_direct=no
9314 hardcode_automatic=yes
9315 hardcode_shlibpath_var=unsupported
9316 if test "$lt_cv_ld_force_load" = "yes"; then
9317 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9318 else
9319 whole_archive_flag_spec=''
9320 fi
9321 link_all_deplibs=yes
9322 allow_undefined_flag="$_lt_dar_allow_undefined"
9323 case $cc_basename in
9324 ifort*) _lt_dar_can_shared=yes ;;
9325 *) _lt_dar_can_shared=$GCC ;;
9326 esac
9327 if test "$_lt_dar_can_shared" = "yes"; then
9328 output_verbose_link_cmd=func_echo_all
9329 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9330 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9331 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}${_lt_dsymutil}"
9332 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9333
9334 else
9335 ld_shlibs=no
9336 fi
9337
9338 ;;
9339
9340 dgux*)
9341 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9342 hardcode_libdir_flag_spec='-L$libdir'
9343 hardcode_shlibpath_var=no
9344 ;;
9345
9346 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9347 # support. Future versions do this automatically, but an explicit c++rt0.o
9348 # does not break anything, and helps significantly (at the cost of a little
9349 # extra space).
9350 freebsd2.2*)
9351 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9352 hardcode_libdir_flag_spec='-R$libdir'
9353 hardcode_direct=yes
9354 hardcode_shlibpath_var=no
9355 ;;
9356
9357 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9358 freebsd2.*)
9359 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9360 hardcode_direct=yes
9361 hardcode_minus_L=yes
9362 hardcode_shlibpath_var=no
9363 ;;
9364
9365 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9366 freebsd* | dragonfly*)
9367 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9368 hardcode_libdir_flag_spec='-R$libdir'
9369 hardcode_direct=yes
9370 hardcode_shlibpath_var=no
9371 ;;
9372
9373 hpux9*)
9374 if test "$GCC" = yes; then
9375 archive_cmds='$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 $lib'
9376 else
9377 archive_cmds='$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 $lib'
9378 fi
9379 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9380 hardcode_libdir_separator=:
9381 hardcode_direct=yes
9382
9383 # hardcode_minus_L: Not really in the search PATH,
9384 # but as the default location of the library.
9385 hardcode_minus_L=yes
9386 export_dynamic_flag_spec='${wl}-E'
9387 ;;
9388
9389 hpux10*)
9390 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9391 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9392 else
9393 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9394 fi
9395 if test "$with_gnu_ld" = no; then
9396 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9397 hardcode_libdir_flag_spec_ld='+b $libdir'
9398 hardcode_libdir_separator=:
9399 hardcode_direct=yes
9400 hardcode_direct_absolute=yes
9401 export_dynamic_flag_spec='${wl}-E'
9402 # hardcode_minus_L: Not really in the search PATH,
9403 # but as the default location of the library.
9404 hardcode_minus_L=yes
9405 fi
9406 ;;
9407
9408 hpux11*)
9409 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9410 case $host_cpu in
9411 hppa*64*)
9412 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9413 ;;
9414 ia64*)
9415 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9416 ;;
9417 *)
9418 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9419 ;;
9420 esac
9421 else
9422 case $host_cpu in
9423 hppa*64*)
9424 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9425 ;;
9426 ia64*)
9427 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9428 ;;
9429 *)
9430
9431 # Older versions of the 11.00 compiler do not understand -b yet
9432 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9434 $as_echo_n "checking if $CC understands -b... " >&6; }
9435 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9436 $as_echo_n "(cached) " >&6
9437 else
9438 lt_cv_prog_compiler__b=no
9439 save_LDFLAGS="$LDFLAGS"
9440 LDFLAGS="$LDFLAGS -b"
9441 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9442 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9443 # The linker can only warn and ignore the option if not recognized
9444 # So say no if there are warnings
9445 if test -s conftest.err; then
9446 # Append any errors to the config.log.
9447 cat conftest.err 1>&5
9448 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9449 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9450 if diff conftest.exp conftest.er2 >/dev/null; then
9451 lt_cv_prog_compiler__b=yes
9452 fi
9453 else
9454 lt_cv_prog_compiler__b=yes
9455 fi
9456 fi
9457 $RM -r conftest*
9458 LDFLAGS="$save_LDFLAGS"
9459
9460 fi
9461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9462 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9463
9464 if test x"$lt_cv_prog_compiler__b" = xyes; then
9465 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9466 else
9467 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9468 fi
9469
9470 ;;
9471 esac
9472 fi
9473 if test "$with_gnu_ld" = no; then
9474 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9475 hardcode_libdir_separator=:
9476
9477 case $host_cpu in
9478 hppa*64*|ia64*)
9479 hardcode_direct=no
9480 hardcode_shlibpath_var=no
9481 ;;
9482 *)
9483 hardcode_direct=yes
9484 hardcode_direct_absolute=yes
9485 export_dynamic_flag_spec='${wl}-E'
9486
9487 # hardcode_minus_L: Not really in the search PATH,
9488 # but as the default location of the library.
9489 hardcode_minus_L=yes
9490 ;;
9491 esac
9492 fi
9493 ;;
9494
9495 irix5* | irix6* | nonstopux*)
9496 if test "$GCC" = yes; then
9497 archive_cmds='$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 $lib'
9498 # Try to use the -exported_symbol ld option, if it does not
9499 # work, assume that -exports_file does not work either and
9500 # implicitly export all symbols.
9501 save_LDFLAGS="$LDFLAGS"
9502 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9504 /* end confdefs.h. */
9505 int foo(void) {}
9506 _ACEOF
9507 if ac_fn_c_try_link "$LINENO"; then :
9508 archive_expsym_cmds='$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 $lib'
9509
9510 fi
9511 rm -f core conftest.err conftest.$ac_objext \
9512 conftest$ac_exeext conftest.$ac_ext
9513 LDFLAGS="$save_LDFLAGS"
9514 else
9515 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9516 archive_expsym_cmds='$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 $lib'
9517 fi
9518 archive_cmds_need_lc='no'
9519 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9520 hardcode_libdir_separator=:
9521 inherit_rpath=yes
9522 link_all_deplibs=yes
9523 ;;
9524
9525 netbsd*)
9526 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9527 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9528 else
9529 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9530 fi
9531 hardcode_libdir_flag_spec='-R$libdir'
9532 hardcode_direct=yes
9533 hardcode_shlibpath_var=no
9534 ;;
9535
9536 newsos6)
9537 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9538 hardcode_direct=yes
9539 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9540 hardcode_libdir_separator=:
9541 hardcode_shlibpath_var=no
9542 ;;
9543
9544 *nto* | *qnx*)
9545 ;;
9546
9547 openbsd*)
9548 if test -f /usr/libexec/ld.so; then
9549 hardcode_direct=yes
9550 hardcode_shlibpath_var=no
9551 hardcode_direct_absolute=yes
9552 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9553 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9554 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9555 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9556 export_dynamic_flag_spec='${wl}-E'
9557 else
9558 case $host_os in
9559 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9560 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9561 hardcode_libdir_flag_spec='-R$libdir'
9562 ;;
9563 *)
9564 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9565 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9566 ;;
9567 esac
9568 fi
9569 else
9570 ld_shlibs=no
9571 fi
9572 ;;
9573
9574 os2*)
9575 hardcode_libdir_flag_spec='-L$libdir'
9576 hardcode_minus_L=yes
9577 allow_undefined_flag=unsupported
9578 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'
9579 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9580 ;;
9581
9582 osf3*)
9583 if test "$GCC" = yes; then
9584 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9585 archive_cmds='$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 $lib'
9586 else
9587 allow_undefined_flag=' -expect_unresolved \*'
9588 archive_cmds='$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 $lib'
9589 fi
9590 archive_cmds_need_lc='no'
9591 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9592 hardcode_libdir_separator=:
9593 ;;
9594
9595 osf4* | osf5*) # as osf3* with the addition of -msym flag
9596 if test "$GCC" = yes; then
9597 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9598 archive_cmds='$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 $lib'
9599 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9600 else
9601 allow_undefined_flag=' -expect_unresolved \*'
9602 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'
9603 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~
9604 $CC -shared${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'
9605
9606 # Both c and cxx compiler support -rpath directly
9607 hardcode_libdir_flag_spec='-rpath $libdir'
9608 fi
9609 archive_cmds_need_lc='no'
9610 hardcode_libdir_separator=:
9611 ;;
9612
9613 solaris*)
9614 no_undefined_flag=' -z defs'
9615 if test "$GCC" = yes; then
9616 wlarc='${wl}'
9617 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9618 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9619 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9620 else
9621 case `$CC -V 2>&1` in
9622 *"Compilers 5.0"*)
9623 wlarc=''
9624 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9625 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9626 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9627 ;;
9628 *)
9629 wlarc='${wl}'
9630 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9631 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9632 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9633 ;;
9634 esac
9635 fi
9636 hardcode_libdir_flag_spec='-R$libdir'
9637 hardcode_shlibpath_var=no
9638 case $host_os in
9639 solaris2.[0-5] | solaris2.[0-5].*) ;;
9640 *)
9641 # The compiler driver will combine and reorder linker options,
9642 # but understands `-z linker_flag'. GCC discards it without `$wl',
9643 # but is careful enough not to reorder.
9644 # Supported since Solaris 2.6 (maybe 2.5.1?)
9645 if test "$GCC" = yes; then
9646 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9647 else
9648 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9649 fi
9650 ;;
9651 esac
9652 link_all_deplibs=yes
9653 ;;
9654
9655 sunos4*)
9656 if test "x$host_vendor" = xsequent; then
9657 # Use $CC to link under sequent, because it throws in some extra .o
9658 # files that make .init and .fini sections work.
9659 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9660 else
9661 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9662 fi
9663 hardcode_libdir_flag_spec='-L$libdir'
9664 hardcode_direct=yes
9665 hardcode_minus_L=yes
9666 hardcode_shlibpath_var=no
9667 ;;
9668
9669 sysv4)
9670 case $host_vendor in
9671 sni)
9672 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9673 hardcode_direct=yes # is this really true???
9674 ;;
9675 siemens)
9676 ## LD is ld it makes a PLAMLIB
9677 ## CC just makes a GrossModule.
9678 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9679 reload_cmds='$CC -r -o $output$reload_objs'
9680 hardcode_direct=no
9681 ;;
9682 motorola)
9683 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9684 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9685 ;;
9686 esac
9687 runpath_var='LD_RUN_PATH'
9688 hardcode_shlibpath_var=no
9689 ;;
9690
9691 sysv4.3*)
9692 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9693 hardcode_shlibpath_var=no
9694 export_dynamic_flag_spec='-Bexport'
9695 ;;
9696
9697 sysv4*MP*)
9698 if test -d /usr/nec; then
9699 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9700 hardcode_shlibpath_var=no
9701 runpath_var=LD_RUN_PATH
9702 hardcode_runpath_var=yes
9703 ld_shlibs=yes
9704 fi
9705 ;;
9706
9707 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9708 no_undefined_flag='${wl}-z,text'
9709 archive_cmds_need_lc=no
9710 hardcode_shlibpath_var=no
9711 runpath_var='LD_RUN_PATH'
9712
9713 if test "$GCC" = yes; then
9714 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9715 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9716 else
9717 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9718 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9719 fi
9720 ;;
9721
9722 sysv5* | sco3.2v5* | sco5v6*)
9723 # Note: We can NOT use -z defs as we might desire, because we do not
9724 # link with -lc, and that would cause any symbols used from libc to
9725 # always be unresolved, which means just about no library would
9726 # ever link correctly. If we're not using GNU ld we use -z text
9727 # though, which does catch some bad symbols but isn't as heavy-handed
9728 # as -z defs.
9729 no_undefined_flag='${wl}-z,text'
9730 allow_undefined_flag='${wl}-z,nodefs'
9731 archive_cmds_need_lc=no
9732 hardcode_shlibpath_var=no
9733 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9734 hardcode_libdir_separator=':'
9735 link_all_deplibs=yes
9736 export_dynamic_flag_spec='${wl}-Bexport'
9737 runpath_var='LD_RUN_PATH'
9738
9739 if test "$GCC" = yes; then
9740 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9741 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9742 else
9743 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9744 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9745 fi
9746 ;;
9747
9748 uts4*)
9749 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9750 hardcode_libdir_flag_spec='-L$libdir'
9751 hardcode_shlibpath_var=no
9752 ;;
9753
9754 *)
9755 ld_shlibs=no
9756 ;;
9757 esac
9758
9759 if test x$host_vendor = xsni; then
9760 case $host in
9761 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9762 export_dynamic_flag_spec='${wl}-Blargedynsym'
9763 ;;
9764 esac
9765 fi
9766 fi
9767
9768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9769 $as_echo "$ld_shlibs" >&6; }
9770 test "$ld_shlibs" = no && can_build_shared=no
9771
9772 with_gnu_ld=$with_gnu_ld
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788 #
9789 # Do we need to explicitly link libc?
9790 #
9791 case "x$archive_cmds_need_lc" in
9792 x|xyes)
9793 # Assume -lc should be added
9794 archive_cmds_need_lc=yes
9795
9796 if test "$enable_shared" = yes && test "$GCC" = yes; then
9797 case $archive_cmds in
9798 *'~'*)
9799 # FIXME: we may have to deal with multi-command sequences.
9800 ;;
9801 '$CC '*)
9802 # Test whether the compiler implicitly links with -lc since on some
9803 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9804 # to ld, don't add -lc before -lgcc.
9805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9806 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9807 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9808 $as_echo_n "(cached) " >&6
9809 else
9810 $RM conftest*
9811 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9812
9813 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9814 (eval $ac_compile) 2>&5
9815 ac_status=$?
9816 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9817 test $ac_status = 0; } 2>conftest.err; then
9818 soname=conftest
9819 lib=conftest
9820 libobjs=conftest.$ac_objext
9821 deplibs=
9822 wl=$lt_prog_compiler_wl
9823 pic_flag=$lt_prog_compiler_pic
9824 compiler_flags=-v
9825 linker_flags=-v
9826 verstring=
9827 output_objdir=.
9828 libname=conftest
9829 lt_save_allow_undefined_flag=$allow_undefined_flag
9830 allow_undefined_flag=
9831 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9832 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9833 ac_status=$?
9834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9835 test $ac_status = 0; }
9836 then
9837 lt_cv_archive_cmds_need_lc=no
9838 else
9839 lt_cv_archive_cmds_need_lc=yes
9840 fi
9841 allow_undefined_flag=$lt_save_allow_undefined_flag
9842 else
9843 cat conftest.err 1>&5
9844 fi
9845 $RM conftest*
9846
9847 fi
9848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9849 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9850 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9851 ;;
9852 esac
9853 fi
9854 ;;
9855 esac
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
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9936
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9955
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9965
9966
9967
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9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10014 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10015
10016 if test "$GCC" = yes; then
10017 case $host_os in
10018 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10019 *) lt_awk_arg="/^libraries:/" ;;
10020 esac
10021 case $host_os in
10022 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10023 *) lt_sed_strip_eq="s,=/,/,g" ;;
10024 esac
10025 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10026 case $lt_search_path_spec in
10027 *\;*)
10028 # if the path contains ";" then we assume it to be the separator
10029 # otherwise default to the standard path separator (i.e. ":") - it is
10030 # assumed that no part of a normal pathname contains ";" but that should
10031 # okay in the real world where ";" in dirpaths is itself problematic.
10032 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10033 ;;
10034 *)
10035 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10036 ;;
10037 esac
10038 # Ok, now we have the path, separated by spaces, we can step through it
10039 # and add multilib dir if necessary.
10040 lt_tmp_lt_search_path_spec=
10041 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10042 for lt_sys_path in $lt_search_path_spec; do
10043 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10044 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10045 else
10046 test -d "$lt_sys_path" && \
10047 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10048 fi
10049 done
10050 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10051 BEGIN {RS=" "; FS="/|\n";} {
10052 lt_foo="";
10053 lt_count=0;
10054 for (lt_i = NF; lt_i > 0; lt_i--) {
10055 if ($lt_i != "" && $lt_i != ".") {
10056 if ($lt_i == "..") {
10057 lt_count++;
10058 } else {
10059 if (lt_count == 0) {
10060 lt_foo="/" $lt_i lt_foo;
10061 } else {
10062 lt_count--;
10063 }
10064 }
10065 }
10066 }
10067 if (lt_foo != "") { lt_freq[lt_foo]++; }
10068 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10069 }'`
10070 # AWK program above erroneously prepends '/' to C:/dos/paths
10071 # for these hosts.
10072 case $host_os in
10073 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10074 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10075 esac
10076 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10077 else
10078 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10079 fi
10080 library_names_spec=
10081 libname_spec='lib$name'
10082 soname_spec=
10083 shrext_cmds=".so"
10084 postinstall_cmds=
10085 postuninstall_cmds=
10086 finish_cmds=
10087 finish_eval=
10088 shlibpath_var=
10089 shlibpath_overrides_runpath=unknown
10090 version_type=none
10091 dynamic_linker="$host_os ld.so"
10092 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10093 need_lib_prefix=unknown
10094 hardcode_into_libs=no
10095
10096 # when you set need_version to no, make sure it does not cause -set_version
10097 # flags to be left without arguments
10098 need_version=unknown
10099
10100 case $host_os in
10101 aix3*)
10102 version_type=linux
10103 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10104 shlibpath_var=LIBPATH
10105
10106 # AIX 3 has no versioning support, so we append a major version to the name.
10107 soname_spec='${libname}${release}${shared_ext}$major'
10108 ;;
10109
10110 aix[4-9]*)
10111 version_type=linux
10112 need_lib_prefix=no
10113 need_version=no
10114 hardcode_into_libs=yes
10115 if test "$host_cpu" = ia64; then
10116 # AIX 5 supports IA64
10117 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10118 shlibpath_var=LD_LIBRARY_PATH
10119 else
10120 # With GCC up to 2.95.x, collect2 would create an import file
10121 # for dependence libraries. The import file would start with
10122 # the line `#! .'. This would cause the generated library to
10123 # depend on `.', always an invalid library. This was fixed in
10124 # development snapshots of GCC prior to 3.0.
10125 case $host_os in
10126 aix4 | aix4.[01] | aix4.[01].*)
10127 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10128 echo ' yes '
10129 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10130 :
10131 else
10132 can_build_shared=no
10133 fi
10134 ;;
10135 esac
10136 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10137 # soname into executable. Probably we can add versioning support to
10138 # collect2, so additional links can be useful in future.
10139 if test "$aix_use_runtimelinking" = yes; then
10140 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10141 # instead of lib<name>.a to let people know that these are not
10142 # typical AIX shared libraries.
10143 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10144 else
10145 # We preserve .a as extension for shared libraries through AIX4.2
10146 # and later when we are not doing run time linking.
10147 library_names_spec='${libname}${release}.a $libname.a'
10148 soname_spec='${libname}${release}${shared_ext}$major'
10149 fi
10150 shlibpath_var=LIBPATH
10151 fi
10152 ;;
10153
10154 amigaos*)
10155 case $host_cpu in
10156 powerpc)
10157 # Since July 2007 AmigaOS4 officially supports .so libraries.
10158 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10159 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10160 ;;
10161 m68k)
10162 library_names_spec='$libname.ixlibrary $libname.a'
10163 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10164 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 ${libname}_ixlibrary.a || exit 1; done'
10165 ;;
10166 esac
10167 ;;
10168
10169 beos*)
10170 library_names_spec='${libname}${shared_ext}'
10171 dynamic_linker="$host_os ld.so"
10172 shlibpath_var=LIBRARY_PATH
10173 ;;
10174
10175 bsdi[45]*)
10176 version_type=linux
10177 need_version=no
10178 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10179 soname_spec='${libname}${release}${shared_ext}$major'
10180 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10181 shlibpath_var=LD_LIBRARY_PATH
10182 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10183 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10184 # the default ld.so.conf also contains /usr/contrib/lib and
10185 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10186 # libtool to hard-code these into programs
10187 ;;
10188
10189 cygwin* | mingw* | pw32* | cegcc*)
10190 version_type=windows
10191 shrext_cmds=".dll"
10192 need_version=no
10193 need_lib_prefix=no
10194
10195 case $GCC,$host_os in
10196 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10197 library_names_spec='$libname.dll.a'
10198 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10199 postinstall_cmds='base_file=`basename \${file}`~
10200 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10201 dldir=$destdir/`dirname \$dlpath`~
10202 test -d \$dldir || mkdir -p \$dldir~
10203 $install_prog $dir/$dlname \$dldir/$dlname~
10204 chmod a+x \$dldir/$dlname~
10205 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10206 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10207 fi'
10208 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10209 dlpath=$dir/\$dldll~
10210 $RM \$dlpath'
10211 shlibpath_overrides_runpath=yes
10212
10213 case $host_os in
10214 cygwin*)
10215 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10216 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10217
10218 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10219 ;;
10220 mingw* | cegcc*)
10221 # MinGW DLLs use traditional 'lib' prefix
10222 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10223 ;;
10224 pw32*)
10225 # pw32 DLLs use 'pw' prefix rather than 'lib'
10226 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10227 ;;
10228 esac
10229 ;;
10230
10231 *)
10232 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10233 ;;
10234 esac
10235 dynamic_linker='Win32 ld.exe'
10236 # FIXME: first we should search . and the directory the executable is in
10237 shlibpath_var=PATH
10238 ;;
10239
10240 darwin* | rhapsody*)
10241 dynamic_linker="$host_os dyld"
10242 version_type=darwin
10243 need_lib_prefix=no
10244 need_version=no
10245 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10246 soname_spec='${libname}${release}${major}$shared_ext'
10247 shlibpath_overrides_runpath=yes
10248 shlibpath_var=DYLD_LIBRARY_PATH
10249 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10250
10251 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10252 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10253 ;;
10254
10255 dgux*)
10256 version_type=linux
10257 need_lib_prefix=no
10258 need_version=no
10259 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10260 soname_spec='${libname}${release}${shared_ext}$major'
10261 shlibpath_var=LD_LIBRARY_PATH
10262 ;;
10263
10264 freebsd* | dragonfly*)
10265 # DragonFly does not have aout. When/if they implement a new
10266 # versioning mechanism, adjust this.
10267 if test -x /usr/bin/objformat; then
10268 objformat=`/usr/bin/objformat`
10269 else
10270 case $host_os in
10271 freebsd[23].*) objformat=aout ;;
10272 *) objformat=elf ;;
10273 esac
10274 fi
10275 version_type=freebsd-$objformat
10276 case $version_type in
10277 freebsd-elf*)
10278 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10279 need_version=no
10280 need_lib_prefix=no
10281 ;;
10282 freebsd-*)
10283 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10284 need_version=yes
10285 ;;
10286 esac
10287 shlibpath_var=LD_LIBRARY_PATH
10288 case $host_os in
10289 freebsd2.*)
10290 shlibpath_overrides_runpath=yes
10291 ;;
10292 freebsd3.[01]* | freebsdelf3.[01]*)
10293 shlibpath_overrides_runpath=yes
10294 hardcode_into_libs=yes
10295 ;;
10296 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10297 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10298 shlibpath_overrides_runpath=no
10299 hardcode_into_libs=yes
10300 ;;
10301 *) # from 4.6 on, and DragonFly
10302 shlibpath_overrides_runpath=yes
10303 hardcode_into_libs=yes
10304 ;;
10305 esac
10306 ;;
10307
10308 gnu*)
10309 version_type=linux
10310 need_lib_prefix=no
10311 need_version=no
10312 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10313 soname_spec='${libname}${release}${shared_ext}$major'
10314 shlibpath_var=LD_LIBRARY_PATH
10315 hardcode_into_libs=yes
10316 ;;
10317
10318 haiku*)
10319 version_type=linux
10320 need_lib_prefix=no
10321 need_version=no
10322 dynamic_linker="$host_os runtime_loader"
10323 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10324 soname_spec='${libname}${release}${shared_ext}$major'
10325 shlibpath_var=LIBRARY_PATH
10326 shlibpath_overrides_runpath=yes
10327 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10328 hardcode_into_libs=yes
10329 ;;
10330
10331 hpux9* | hpux10* | hpux11*)
10332 # Give a soname corresponding to the major version so that dld.sl refuses to
10333 # link against other versions.
10334 version_type=sunos
10335 need_lib_prefix=no
10336 need_version=no
10337 case $host_cpu in
10338 ia64*)
10339 shrext_cmds='.so'
10340 hardcode_into_libs=yes
10341 dynamic_linker="$host_os dld.so"
10342 shlibpath_var=LD_LIBRARY_PATH
10343 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10344 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10345 soname_spec='${libname}${release}${shared_ext}$major'
10346 if test "X$HPUX_IA64_MODE" = X32; then
10347 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10348 else
10349 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10350 fi
10351 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10352 ;;
10353 hppa*64*)
10354 shrext_cmds='.sl'
10355 hardcode_into_libs=yes
10356 dynamic_linker="$host_os dld.sl"
10357 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10358 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10359 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10360 soname_spec='${libname}${release}${shared_ext}$major'
10361 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10362 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10363 ;;
10364 *)
10365 shrext_cmds='.sl'
10366 dynamic_linker="$host_os dld.sl"
10367 shlibpath_var=SHLIB_PATH
10368 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10369 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10370 soname_spec='${libname}${release}${shared_ext}$major'
10371 ;;
10372 esac
10373 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10374 postinstall_cmds='chmod 555 $lib'
10375 # or fails outright, so override atomically:
10376 install_override_mode=555
10377 ;;
10378
10379 interix[3-9]*)
10380 version_type=linux
10381 need_lib_prefix=no
10382 need_version=no
10383 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10384 soname_spec='${libname}${release}${shared_ext}$major'
10385 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10386 shlibpath_var=LD_LIBRARY_PATH
10387 shlibpath_overrides_runpath=no
10388 hardcode_into_libs=yes
10389 ;;
10390
10391 irix5* | irix6* | nonstopux*)
10392 case $host_os in
10393 nonstopux*) version_type=nonstopux ;;
10394 *)
10395 if test "$lt_cv_prog_gnu_ld" = yes; then
10396 version_type=linux
10397 else
10398 version_type=irix
10399 fi ;;
10400 esac
10401 need_lib_prefix=no
10402 need_version=no
10403 soname_spec='${libname}${release}${shared_ext}$major'
10404 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10405 case $host_os in
10406 irix5* | nonstopux*)
10407 libsuff= shlibsuff=
10408 ;;
10409 *)
10410 case $LD in # libtool.m4 will add one of these switches to LD
10411 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10412 libsuff= shlibsuff= libmagic=32-bit;;
10413 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10414 libsuff=32 shlibsuff=N32 libmagic=N32;;
10415 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10416 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10417 *) libsuff= shlibsuff= libmagic=never-match;;
10418 esac
10419 ;;
10420 esac
10421 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10422 shlibpath_overrides_runpath=no
10423 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10424 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10425 hardcode_into_libs=yes
10426 ;;
10427
10428 # No shared lib support for Linux oldld, aout, or coff.
10429 linux*oldld* | linux*aout* | linux*coff*)
10430 dynamic_linker=no
10431 ;;
10432
10433 # This must be Linux ELF.
10434 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10435 version_type=linux
10436 need_lib_prefix=no
10437 need_version=no
10438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10439 soname_spec='${libname}${release}${shared_ext}$major'
10440 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10441 shlibpath_var=LD_LIBRARY_PATH
10442 shlibpath_overrides_runpath=no
10443
10444 # Some binutils ld are patched to set DT_RUNPATH
10445 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10446 $as_echo_n "(cached) " >&6
10447 else
10448 lt_cv_shlibpath_overrides_runpath=no
10449 save_LDFLAGS=$LDFLAGS
10450 save_libdir=$libdir
10451 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10452 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10454 /* end confdefs.h. */
10455
10456 int
10457 main ()
10458 {
10459
10460 ;
10461 return 0;
10462 }
10463 _ACEOF
10464 if ac_fn_c_try_link "$LINENO"; then :
10465 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10466 lt_cv_shlibpath_overrides_runpath=yes
10467 fi
10468 fi
10469 rm -f core conftest.err conftest.$ac_objext \
10470 conftest$ac_exeext conftest.$ac_ext
10471 LDFLAGS=$save_LDFLAGS
10472 libdir=$save_libdir
10473
10474 fi
10475
10476 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10477
10478 # This implies no fast_install, which is unacceptable.
10479 # Some rework will be needed to allow for fast_install
10480 # before this can be enabled.
10481 hardcode_into_libs=yes
10482
10483 # Append ld.so.conf contents to the search path
10484 if test -f /etc/ld.so.conf; then
10485 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' ' '`
10486 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10487 fi
10488
10489 # We used to test for /lib/ld.so.1 and disable shared libraries on
10490 # powerpc, because MkLinux only supported shared libraries with the
10491 # GNU dynamic linker. Since this was broken with cross compilers,
10492 # most powerpc-linux boxes support dynamic linking these days and
10493 # people can always --disable-shared, the test was removed, and we
10494 # assume the GNU/Linux dynamic linker is in use.
10495 dynamic_linker='GNU/Linux ld.so'
10496 ;;
10497
10498 netbsd*)
10499 version_type=sunos
10500 need_lib_prefix=no
10501 need_version=no
10502 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10504 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10505 dynamic_linker='NetBSD (a.out) ld.so'
10506 else
10507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10508 soname_spec='${libname}${release}${shared_ext}$major'
10509 dynamic_linker='NetBSD ld.elf_so'
10510 fi
10511 shlibpath_var=LD_LIBRARY_PATH
10512 shlibpath_overrides_runpath=yes
10513 hardcode_into_libs=yes
10514 ;;
10515
10516 newsos6)
10517 version_type=linux
10518 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10519 shlibpath_var=LD_LIBRARY_PATH
10520 shlibpath_overrides_runpath=yes
10521 ;;
10522
10523 *nto* | *qnx*)
10524 version_type=qnx
10525 need_lib_prefix=no
10526 need_version=no
10527 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10528 soname_spec='${libname}${release}${shared_ext}$major'
10529 shlibpath_var=LD_LIBRARY_PATH
10530 shlibpath_overrides_runpath=no
10531 hardcode_into_libs=yes
10532 dynamic_linker='ldqnx.so'
10533 ;;
10534
10535 openbsd*)
10536 version_type=sunos
10537 sys_lib_dlsearch_path_spec="/usr/lib"
10538 need_lib_prefix=no
10539 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10540 case $host_os in
10541 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10542 *) need_version=no ;;
10543 esac
10544 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10545 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10546 shlibpath_var=LD_LIBRARY_PATH
10547 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10548 case $host_os in
10549 openbsd2.[89] | openbsd2.[89].*)
10550 shlibpath_overrides_runpath=no
10551 ;;
10552 *)
10553 shlibpath_overrides_runpath=yes
10554 ;;
10555 esac
10556 else
10557 shlibpath_overrides_runpath=yes
10558 fi
10559 ;;
10560
10561 os2*)
10562 libname_spec='$name'
10563 shrext_cmds=".dll"
10564 need_lib_prefix=no
10565 library_names_spec='$libname${shared_ext} $libname.a'
10566 dynamic_linker='OS/2 ld.exe'
10567 shlibpath_var=LIBPATH
10568 ;;
10569
10570 osf3* | osf4* | osf5*)
10571 version_type=osf
10572 need_lib_prefix=no
10573 need_version=no
10574 soname_spec='${libname}${release}${shared_ext}$major'
10575 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10576 shlibpath_var=LD_LIBRARY_PATH
10577 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10578 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10579 ;;
10580
10581 rdos*)
10582 dynamic_linker=no
10583 ;;
10584
10585 solaris*)
10586 version_type=linux
10587 need_lib_prefix=no
10588 need_version=no
10589 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10590 soname_spec='${libname}${release}${shared_ext}$major'
10591 shlibpath_var=LD_LIBRARY_PATH
10592 shlibpath_overrides_runpath=yes
10593 hardcode_into_libs=yes
10594 # ldd complains unless libraries are executable
10595 postinstall_cmds='chmod +x $lib'
10596 ;;
10597
10598 sunos4*)
10599 version_type=sunos
10600 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10601 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10602 shlibpath_var=LD_LIBRARY_PATH
10603 shlibpath_overrides_runpath=yes
10604 if test "$with_gnu_ld" = yes; then
10605 need_lib_prefix=no
10606 fi
10607 need_version=yes
10608 ;;
10609
10610 sysv4 | sysv4.3*)
10611 version_type=linux
10612 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10613 soname_spec='${libname}${release}${shared_ext}$major'
10614 shlibpath_var=LD_LIBRARY_PATH
10615 case $host_vendor in
10616 sni)
10617 shlibpath_overrides_runpath=no
10618 need_lib_prefix=no
10619 runpath_var=LD_RUN_PATH
10620 ;;
10621 siemens)
10622 need_lib_prefix=no
10623 ;;
10624 motorola)
10625 need_lib_prefix=no
10626 need_version=no
10627 shlibpath_overrides_runpath=no
10628 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10629 ;;
10630 esac
10631 ;;
10632
10633 sysv4*MP*)
10634 if test -d /usr/nec ;then
10635 version_type=linux
10636 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10637 soname_spec='$libname${shared_ext}.$major'
10638 shlibpath_var=LD_LIBRARY_PATH
10639 fi
10640 ;;
10641
10642 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10643 version_type=freebsd-elf
10644 need_lib_prefix=no
10645 need_version=no
10646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10647 soname_spec='${libname}${release}${shared_ext}$major'
10648 shlibpath_var=LD_LIBRARY_PATH
10649 shlibpath_overrides_runpath=yes
10650 hardcode_into_libs=yes
10651 if test "$with_gnu_ld" = yes; then
10652 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10653 else
10654 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10655 case $host_os in
10656 sco3.2v5*)
10657 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10658 ;;
10659 esac
10660 fi
10661 sys_lib_dlsearch_path_spec='/usr/lib'
10662 ;;
10663
10664 tpf*)
10665 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10666 version_type=linux
10667 need_lib_prefix=no
10668 need_version=no
10669 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10670 shlibpath_var=LD_LIBRARY_PATH
10671 shlibpath_overrides_runpath=no
10672 hardcode_into_libs=yes
10673 ;;
10674
10675 uts4*)
10676 version_type=linux
10677 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10678 soname_spec='${libname}${release}${shared_ext}$major'
10679 shlibpath_var=LD_LIBRARY_PATH
10680 ;;
10681
10682 *)
10683 dynamic_linker=no
10684 ;;
10685 esac
10686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10687 $as_echo "$dynamic_linker" >&6; }
10688 test "$dynamic_linker" = no && can_build_shared=no
10689
10690 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10691 if test "$GCC" = yes; then
10692 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10693 fi
10694
10695 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10696 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10697 fi
10698 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10699 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10700 fi
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10794 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10795 hardcode_action=
10796 if test -n "$hardcode_libdir_flag_spec" ||
10797 test -n "$runpath_var" ||
10798 test "X$hardcode_automatic" = "Xyes" ; then
10799
10800 # We can hardcode non-existent directories.
10801 if test "$hardcode_direct" != no &&
10802 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10803 # have to relink, otherwise we might link with an installed library
10804 # when we should be linking with a yet-to-be-installed one
10805 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10806 test "$hardcode_minus_L" != no; then
10807 # Linking always hardcodes the temporary library directory.
10808 hardcode_action=relink
10809 else
10810 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10811 hardcode_action=immediate
10812 fi
10813 else
10814 # We cannot hardcode anything, or else we can only hardcode existing
10815 # directories.
10816 hardcode_action=unsupported
10817 fi
10818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10819 $as_echo "$hardcode_action" >&6; }
10820
10821 if test "$hardcode_action" = relink ||
10822 test "$inherit_rpath" = yes; then
10823 # Fast installation is not supported
10824 enable_fast_install=no
10825 elif test "$shlibpath_overrides_runpath" = yes ||
10826 test "$enable_shared" = no; then
10827 # Fast installation is not necessary
10828 enable_fast_install=needless
10829 fi
10830
10831
10832
10833
10834
10835
10836 if test "x$enable_dlopen" != xyes; then
10837 enable_dlopen=unknown
10838 enable_dlopen_self=unknown
10839 enable_dlopen_self_static=unknown
10840 else
10841 lt_cv_dlopen=no
10842 lt_cv_dlopen_libs=
10843
10844 case $host_os in
10845 beos*)
10846 lt_cv_dlopen="load_add_on"
10847 lt_cv_dlopen_libs=
10848 lt_cv_dlopen_self=yes
10849 ;;
10850
10851 mingw* | pw32* | cegcc*)
10852 lt_cv_dlopen="LoadLibrary"
10853 lt_cv_dlopen_libs=
10854 ;;
10855
10856 cygwin*)
10857 lt_cv_dlopen="dlopen"
10858 lt_cv_dlopen_libs=
10859 ;;
10860
10861 darwin*)
10862 # if libdl is installed we need to link against it
10863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10864 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10865 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10866 $as_echo_n "(cached) " >&6
10867 else
10868 ac_check_lib_save_LIBS=$LIBS
10869 LIBS="-ldl $LIBS"
10870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10871 /* end confdefs.h. */
10872
10873 /* Override any GCC internal prototype to avoid an error.
10874 Use char because int might match the return type of a GCC
10875 builtin and then its argument prototype would still apply. */
10876 #ifdef __cplusplus
10877 extern "C"
10878 #endif
10879 char dlopen ();
10880 int
10881 main ()
10882 {
10883 return dlopen ();
10884 ;
10885 return 0;
10886 }
10887 _ACEOF
10888 if ac_fn_c_try_link "$LINENO"; then :
10889 ac_cv_lib_dl_dlopen=yes
10890 else
10891 ac_cv_lib_dl_dlopen=no
10892 fi
10893 rm -f core conftest.err conftest.$ac_objext \
10894 conftest$ac_exeext conftest.$ac_ext
10895 LIBS=$ac_check_lib_save_LIBS
10896 fi
10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10898 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10899 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10900 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10901 else
10902
10903 lt_cv_dlopen="dyld"
10904 lt_cv_dlopen_libs=
10905 lt_cv_dlopen_self=yes
10906
10907 fi
10908
10909 ;;
10910
10911 *)
10912 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10913 if test "x$ac_cv_func_shl_load" = x""yes; then :
10914 lt_cv_dlopen="shl_load"
10915 else
10916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10917 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10918 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10919 $as_echo_n "(cached) " >&6
10920 else
10921 ac_check_lib_save_LIBS=$LIBS
10922 LIBS="-ldld $LIBS"
10923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10924 /* end confdefs.h. */
10925
10926 /* Override any GCC internal prototype to avoid an error.
10927 Use char because int might match the return type of a GCC
10928 builtin and then its argument prototype would still apply. */
10929 #ifdef __cplusplus
10930 extern "C"
10931 #endif
10932 char shl_load ();
10933 int
10934 main ()
10935 {
10936 return shl_load ();
10937 ;
10938 return 0;
10939 }
10940 _ACEOF
10941 if ac_fn_c_try_link "$LINENO"; then :
10942 ac_cv_lib_dld_shl_load=yes
10943 else
10944 ac_cv_lib_dld_shl_load=no
10945 fi
10946 rm -f core conftest.err conftest.$ac_objext \
10947 conftest$ac_exeext conftest.$ac_ext
10948 LIBS=$ac_check_lib_save_LIBS
10949 fi
10950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10951 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10952 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10953 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10954 else
10955 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10956 if test "x$ac_cv_func_dlopen" = x""yes; then :
10957 lt_cv_dlopen="dlopen"
10958 else
10959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10960 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10961 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10962 $as_echo_n "(cached) " >&6
10963 else
10964 ac_check_lib_save_LIBS=$LIBS
10965 LIBS="-ldl $LIBS"
10966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10967 /* end confdefs.h. */
10968
10969 /* Override any GCC internal prototype to avoid an error.
10970 Use char because int might match the return type of a GCC
10971 builtin and then its argument prototype would still apply. */
10972 #ifdef __cplusplus
10973 extern "C"
10974 #endif
10975 char dlopen ();
10976 int
10977 main ()
10978 {
10979 return dlopen ();
10980 ;
10981 return 0;
10982 }
10983 _ACEOF
10984 if ac_fn_c_try_link "$LINENO"; then :
10985 ac_cv_lib_dl_dlopen=yes
10986 else
10987 ac_cv_lib_dl_dlopen=no
10988 fi
10989 rm -f core conftest.err conftest.$ac_objext \
10990 conftest$ac_exeext conftest.$ac_ext
10991 LIBS=$ac_check_lib_save_LIBS
10992 fi
10993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10994 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10995 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10996 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10997 else
10998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10999 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11000 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11001 $as_echo_n "(cached) " >&6
11002 else
11003 ac_check_lib_save_LIBS=$LIBS
11004 LIBS="-lsvld $LIBS"
11005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11006 /* end confdefs.h. */
11007
11008 /* Override any GCC internal prototype to avoid an error.
11009 Use char because int might match the return type of a GCC
11010 builtin and then its argument prototype would still apply. */
11011 #ifdef __cplusplus
11012 extern "C"
11013 #endif
11014 char dlopen ();
11015 int
11016 main ()
11017 {
11018 return dlopen ();
11019 ;
11020 return 0;
11021 }
11022 _ACEOF
11023 if ac_fn_c_try_link "$LINENO"; then :
11024 ac_cv_lib_svld_dlopen=yes
11025 else
11026 ac_cv_lib_svld_dlopen=no
11027 fi
11028 rm -f core conftest.err conftest.$ac_objext \
11029 conftest$ac_exeext conftest.$ac_ext
11030 LIBS=$ac_check_lib_save_LIBS
11031 fi
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11033 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11034 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11035 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11036 else
11037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11038 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11039 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11040 $as_echo_n "(cached) " >&6
11041 else
11042 ac_check_lib_save_LIBS=$LIBS
11043 LIBS="-ldld $LIBS"
11044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11045 /* end confdefs.h. */
11046
11047 /* Override any GCC internal prototype to avoid an error.
11048 Use char because int might match the return type of a GCC
11049 builtin and then its argument prototype would still apply. */
11050 #ifdef __cplusplus
11051 extern "C"
11052 #endif
11053 char dld_link ();
11054 int
11055 main ()
11056 {
11057 return dld_link ();
11058 ;
11059 return 0;
11060 }
11061 _ACEOF
11062 if ac_fn_c_try_link "$LINENO"; then :
11063 ac_cv_lib_dld_dld_link=yes
11064 else
11065 ac_cv_lib_dld_dld_link=no
11066 fi
11067 rm -f core conftest.err conftest.$ac_objext \
11068 conftest$ac_exeext conftest.$ac_ext
11069 LIBS=$ac_check_lib_save_LIBS
11070 fi
11071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11072 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11073 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11074 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11075 fi
11076
11077
11078 fi
11079
11080
11081 fi
11082
11083
11084 fi
11085
11086
11087 fi
11088
11089
11090 fi
11091
11092 ;;
11093 esac
11094
11095 if test "x$lt_cv_dlopen" != xno; then
11096 enable_dlopen=yes
11097 else
11098 enable_dlopen=no
11099 fi
11100
11101 case $lt_cv_dlopen in
11102 dlopen)
11103 save_CPPFLAGS="$CPPFLAGS"
11104 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11105
11106 save_LDFLAGS="$LDFLAGS"
11107 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11108
11109 save_LIBS="$LIBS"
11110 LIBS="$lt_cv_dlopen_libs $LIBS"
11111
11112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11113 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11114 if test "${lt_cv_dlopen_self+set}" = set; then :
11115 $as_echo_n "(cached) " >&6
11116 else
11117 if test "$cross_compiling" = yes; then :
11118 lt_cv_dlopen_self=cross
11119 else
11120 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11121 lt_status=$lt_dlunknown
11122 cat > conftest.$ac_ext <<_LT_EOF
11123 #line 11123 "configure"
11124 #include "confdefs.h"
11125
11126 #if HAVE_DLFCN_H
11127 #include <dlfcn.h>
11128 #endif
11129
11130 #include <stdio.h>
11131
11132 #ifdef RTLD_GLOBAL
11133 # define LT_DLGLOBAL RTLD_GLOBAL
11134 #else
11135 # ifdef DL_GLOBAL
11136 # define LT_DLGLOBAL DL_GLOBAL
11137 # else
11138 # define LT_DLGLOBAL 0
11139 # endif
11140 #endif
11141
11142 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11143 find out it does not work in some platform. */
11144 #ifndef LT_DLLAZY_OR_NOW
11145 # ifdef RTLD_LAZY
11146 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11147 # else
11148 # ifdef DL_LAZY
11149 # define LT_DLLAZY_OR_NOW DL_LAZY
11150 # else
11151 # ifdef RTLD_NOW
11152 # define LT_DLLAZY_OR_NOW RTLD_NOW
11153 # else
11154 # ifdef DL_NOW
11155 # define LT_DLLAZY_OR_NOW DL_NOW
11156 # else
11157 # define LT_DLLAZY_OR_NOW 0
11158 # endif
11159 # endif
11160 # endif
11161 # endif
11162 #endif
11163
11164 /* When -fvisbility=hidden is used, assume the code has been annotated
11165 correspondingly for the symbols needed. */
11166 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11167 void fnord () __attribute__((visibility("default")));
11168 #endif
11169
11170 void fnord () { int i=42; }
11171 int main ()
11172 {
11173 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11174 int status = $lt_dlunknown;
11175
11176 if (self)
11177 {
11178 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11179 else
11180 {
11181 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11182 else puts (dlerror ());
11183 }
11184 /* dlclose (self); */
11185 }
11186 else
11187 puts (dlerror ());
11188
11189 return status;
11190 }
11191 _LT_EOF
11192 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11193 (eval $ac_link) 2>&5
11194 ac_status=$?
11195 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11196 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11197 (./conftest; exit; ) >&5 2>/dev/null
11198 lt_status=$?
11199 case x$lt_status in
11200 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11201 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11202 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11203 esac
11204 else :
11205 # compilation failed
11206 lt_cv_dlopen_self=no
11207 fi
11208 fi
11209 rm -fr conftest*
11210
11211
11212 fi
11213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11214 $as_echo "$lt_cv_dlopen_self" >&6; }
11215
11216 if test "x$lt_cv_dlopen_self" = xyes; then
11217 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11219 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11220 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11221 $as_echo_n "(cached) " >&6
11222 else
11223 if test "$cross_compiling" = yes; then :
11224 lt_cv_dlopen_self_static=cross
11225 else
11226 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11227 lt_status=$lt_dlunknown
11228 cat > conftest.$ac_ext <<_LT_EOF
11229 #line 11229 "configure"
11230 #include "confdefs.h"
11231
11232 #if HAVE_DLFCN_H
11233 #include <dlfcn.h>
11234 #endif
11235
11236 #include <stdio.h>
11237
11238 #ifdef RTLD_GLOBAL
11239 # define LT_DLGLOBAL RTLD_GLOBAL
11240 #else
11241 # ifdef DL_GLOBAL
11242 # define LT_DLGLOBAL DL_GLOBAL
11243 # else
11244 # define LT_DLGLOBAL 0
11245 # endif
11246 #endif
11247
11248 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11249 find out it does not work in some platform. */
11250 #ifndef LT_DLLAZY_OR_NOW
11251 # ifdef RTLD_LAZY
11252 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11253 # else
11254 # ifdef DL_LAZY
11255 # define LT_DLLAZY_OR_NOW DL_LAZY
11256 # else
11257 # ifdef RTLD_NOW
11258 # define LT_DLLAZY_OR_NOW RTLD_NOW
11259 # else
11260 # ifdef DL_NOW
11261 # define LT_DLLAZY_OR_NOW DL_NOW
11262 # else
11263 # define LT_DLLAZY_OR_NOW 0
11264 # endif
11265 # endif
11266 # endif
11267 # endif
11268 #endif
11269
11270 /* When -fvisbility=hidden is used, assume the code has been annotated
11271 correspondingly for the symbols needed. */
11272 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11273 void fnord () __attribute__((visibility("default")));
11274 #endif
11275
11276 void fnord () { int i=42; }
11277 int main ()
11278 {
11279 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11280 int status = $lt_dlunknown;
11281
11282 if (self)
11283 {
11284 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11285 else
11286 {
11287 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11288 else puts (dlerror ());
11289 }
11290 /* dlclose (self); */
11291 }
11292 else
11293 puts (dlerror ());
11294
11295 return status;
11296 }
11297 _LT_EOF
11298 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11299 (eval $ac_link) 2>&5
11300 ac_status=$?
11301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11302 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11303 (./conftest; exit; ) >&5 2>/dev/null
11304 lt_status=$?
11305 case x$lt_status in
11306 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11307 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11308 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11309 esac
11310 else :
11311 # compilation failed
11312 lt_cv_dlopen_self_static=no
11313 fi
11314 fi
11315 rm -fr conftest*
11316
11317
11318 fi
11319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11320 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11321 fi
11322
11323 CPPFLAGS="$save_CPPFLAGS"
11324 LDFLAGS="$save_LDFLAGS"
11325 LIBS="$save_LIBS"
11326 ;;
11327 esac
11328
11329 case $lt_cv_dlopen_self in
11330 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11331 *) enable_dlopen_self=unknown ;;
11332 esac
11333
11334 case $lt_cv_dlopen_self_static in
11335 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11336 *) enable_dlopen_self_static=unknown ;;
11337 esac
11338 fi
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356 striplib=
11357 old_striplib=
11358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11359 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11360 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11361 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11362 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11364 $as_echo "yes" >&6; }
11365 else
11366 # FIXME - insert some real tests, host_os isn't really good enough
11367 case $host_os in
11368 darwin*)
11369 if test -n "$STRIP" ; then
11370 striplib="$STRIP -x"
11371 old_striplib="$STRIP -S"
11372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11373 $as_echo "yes" >&6; }
11374 else
11375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11376 $as_echo "no" >&6; }
11377 fi
11378 ;;
11379 *)
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11381 $as_echo "no" >&6; }
11382 ;;
11383 esac
11384 fi
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397 # Report which library types will actually be built
11398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11399 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11401 $as_echo "$can_build_shared" >&6; }
11402
11403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11404 $as_echo_n "checking whether to build shared libraries... " >&6; }
11405 test "$can_build_shared" = "no" && enable_shared=no
11406
11407 # On AIX, shared libraries and static libraries use the same namespace, and
11408 # are all built from PIC.
11409 case $host_os in
11410 aix3*)
11411 test "$enable_shared" = yes && enable_static=no
11412 if test -n "$RANLIB"; then
11413 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11414 postinstall_cmds='$RANLIB $lib'
11415 fi
11416 ;;
11417
11418 aix[4-9]*)
11419 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11420 test "$enable_shared" = yes && enable_static=no
11421 fi
11422 ;;
11423 esac
11424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11425 $as_echo "$enable_shared" >&6; }
11426
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11428 $as_echo_n "checking whether to build static libraries... " >&6; }
11429 # Make sure either enable_shared or enable_static is yes.
11430 test "$enable_shared" = yes || enable_static=yes
11431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11432 $as_echo "$enable_static" >&6; }
11433
11434
11435
11436
11437 fi
11438 ac_ext=c
11439 ac_cpp='$CPP $CPPFLAGS'
11440 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11441 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11442 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11443
11444 CC="$lt_save_CC"
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458 ac_config_commands="$ac_config_commands libtool"
11459
11460
11461
11462
11463 # Only expand once:
11464
11465
11466
11467
11468
11469 case $host in
11470 *-cygwin* | *-mingw*)
11471 # 'host' will be top-level target in the case of a target lib,
11472 # we must compare to with_cross_host to decide if this is a native
11473 # or cross-compiler and select where to install dlls appropriately.
11474 if test -n "$with_cross_host" &&
11475 test x"$with_cross_host" != x"no"; then
11476 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11477 else
11478 lt_host_flags='-no-undefined -bindir "$(bindir)"';
11479 fi
11480 ;;
11481 *)
11482 lt_host_flags=
11483 ;;
11484 esac
11485
11486
11487
11488
11489
11490
11491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11492 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11493 # Check whether --enable-maintainer-mode was given.
11494 if test "${enable_maintainer_mode+set}" = set; then :
11495 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11496 else
11497 USE_MAINTAINER_MODE=no
11498 fi
11499
11500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11501 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11502 if test $USE_MAINTAINER_MODE = yes; then
11503 MAINTAINER_MODE_TRUE=
11504 MAINTAINER_MODE_FALSE='#'
11505 else
11506 MAINTAINER_MODE_TRUE='#'
11507 MAINTAINER_MODE_FALSE=
11508 fi
11509
11510 MAINT=$MAINTAINER_MODE_TRUE
11511
11512
11513
11514 # For libtool versioning info, format is CURRENT:REVISION:AGE
11515 libtool_VERSION=3:0:2
11516
11517
11518 # Check for used threading-model
11519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
11520 $as_echo_n "checking for thread model used by GCC... " >&6; }
11521 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
11523 $as_echo "$target_thread_file" >&6; }
11524
11525 case "$target" in
11526 *aarch64*)
11527 ac_ext=c
11528 ac_cpp='$CPP $CPPFLAGS'
11529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11532
11533 enable_aarch64_lse=
11534 save_CFLAGS="$CFLAGS"
11535 for real_option in -march=armv8-a+lse; do
11536 # Do the check with the no- prefix removed since gcc silently
11537 # accepts any -Wno-* option on purpose
11538 case $real_option in
11539 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11540 *) option=$real_option ;;
11541 esac
11542 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11543
11544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11545 $as_echo_n "checking whether $CC supports $option... " >&6; }
11546 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
11547 $as_echo_n "(cached) " >&6
11548 else
11549 CFLAGS="$option"
11550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11551 /* end confdefs.h. */
11552
11553 int
11554 main ()
11555 {
11556
11557 ;
11558 return 0;
11559 }
11560 _ACEOF
11561 if ac_fn_c_try_compile "$LINENO"; then :
11562 eval "$as_acx_Woption=yes"
11563 else
11564 eval "$as_acx_Woption=no"
11565 fi
11566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11567
11568 fi
11569 eval ac_res=\$$as_acx_Woption
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11571 $as_echo "$ac_res" >&6; }
11572 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11573 enable_aarch64_lse="$enable_aarch64_lse${enable_aarch64_lse:+ }$real_option"
11574 fi
11575 done
11576 CFLAGS="$save_CFLAGS"
11577 ac_ext=c
11578 ac_cpp='$CPP $CPPFLAGS'
11579 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11580 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11581 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11582
11583
11584 ;;
11585 esac
11586
11587 # Get target configury.
11588 . ${srcdir}/configure.tgt
11589 if test -n "$UNSUPPORTED"; then
11590 as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
11591 fi
11592
11593 # Write out the ifunc resolver arg type.
11594
11595 cat >>confdefs.h <<_ACEOF
11596 #define IFUNC_RESOLVER_ARGS $IFUNC_RESOLVER_ARGS
11597 _ACEOF
11598
11599
11600 # Disable fallbacks to __sync routines from libgcc. Otherwise we'll
11601 # make silly decisions about what the cpu can do.
11602 CFLAGS="$save_CFLAGS -fno-sync-libcalls $XCFLAGS"
11603
11604 # Check header files.
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11606 $as_echo_n "checking for ANSI C header files... " >&6; }
11607 if test "${ac_cv_header_stdc+set}" = set; then :
11608 $as_echo_n "(cached) " >&6
11609 else
11610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11611 /* end confdefs.h. */
11612 #include <stdlib.h>
11613 #include <stdarg.h>
11614 #include <string.h>
11615 #include <float.h>
11616
11617 int
11618 main ()
11619 {
11620
11621 ;
11622 return 0;
11623 }
11624 _ACEOF
11625 if ac_fn_c_try_compile "$LINENO"; then :
11626 ac_cv_header_stdc=yes
11627 else
11628 ac_cv_header_stdc=no
11629 fi
11630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11631
11632 if test $ac_cv_header_stdc = yes; then
11633 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11635 /* end confdefs.h. */
11636 #include <string.h>
11637
11638 _ACEOF
11639 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11640 $EGREP "memchr" >/dev/null 2>&1; then :
11641
11642 else
11643 ac_cv_header_stdc=no
11644 fi
11645 rm -f conftest*
11646
11647 fi
11648
11649 if test $ac_cv_header_stdc = yes; then
11650 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11652 /* end confdefs.h. */
11653 #include <stdlib.h>
11654
11655 _ACEOF
11656 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11657 $EGREP "free" >/dev/null 2>&1; then :
11658
11659 else
11660 ac_cv_header_stdc=no
11661 fi
11662 rm -f conftest*
11663
11664 fi
11665
11666 if test $ac_cv_header_stdc = yes; then
11667 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11668 if test "$cross_compiling" = yes; then :
11669 :
11670 else
11671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11672 /* end confdefs.h. */
11673 #include <ctype.h>
11674 #include <stdlib.h>
11675 #if ((' ' & 0x0FF) == 0x020)
11676 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11677 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11678 #else
11679 # define ISLOWER(c) \
11680 (('a' <= (c) && (c) <= 'i') \
11681 || ('j' <= (c) && (c) <= 'r') \
11682 || ('s' <= (c) && (c) <= 'z'))
11683 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11684 #endif
11685
11686 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11687 int
11688 main ()
11689 {
11690 int i;
11691 for (i = 0; i < 256; i++)
11692 if (XOR (islower (i), ISLOWER (i))
11693 || toupper (i) != TOUPPER (i))
11694 return 2;
11695 return 0;
11696 }
11697 _ACEOF
11698 if ac_fn_c_try_run "$LINENO"; then :
11699
11700 else
11701 ac_cv_header_stdc=no
11702 fi
11703 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11704 conftest.$ac_objext conftest.beam conftest.$ac_ext
11705 fi
11706
11707 fi
11708 fi
11709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11710 $as_echo "$ac_cv_header_stdc" >&6; }
11711 if test $ac_cv_header_stdc = yes; then
11712
11713 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11714
11715 fi
11716
11717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
11718 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
11719 if test "${gcc_cv_header_string+set}" = set; then :
11720 $as_echo_n "(cached) " >&6
11721 else
11722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11723 /* end confdefs.h. */
11724 #include <string.h>
11725 #include <strings.h>
11726 int
11727 main ()
11728 {
11729
11730 ;
11731 return 0;
11732 }
11733 _ACEOF
11734 if ac_fn_c_try_compile "$LINENO"; then :
11735 gcc_cv_header_string=yes
11736 else
11737 gcc_cv_header_string=no
11738 fi
11739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11740 fi
11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
11742 $as_echo "$gcc_cv_header_string" >&6; }
11743 if test $gcc_cv_header_string = yes; then
11744
11745 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
11746
11747 fi
11748
11749
11750
11751 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
11752
11753 acx_cv_header_stdint=stddef.h
11754 acx_cv_header_stdint_kind="(already complete)"
11755 for i in stdint.h $inttype_headers; do
11756 unset ac_cv_type_uintptr_t
11757 unset ac_cv_type_uintmax_t
11758 unset ac_cv_type_int_least32_t
11759 unset ac_cv_type_int_fast32_t
11760 unset ac_cv_type_uint64_t
11761 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11762 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11763 #include <$i>
11764 "
11765 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11766 acx_cv_header_stdint=$i
11767 else
11768 continue
11769 fi
11770
11771 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11772 #include <$i>
11773 "
11774 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11775
11776 else
11777 acx_cv_header_stdint_kind="(mostly complete)"
11778 fi
11779
11780 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11781 #include <$i>
11782 "
11783 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11784
11785 else
11786 acx_cv_header_stdint_kind="(mostly complete)"
11787 fi
11788
11789 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11790 #include <$i>
11791 "
11792 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11793
11794 else
11795 acx_cv_header_stdint_kind="(mostly complete)"
11796 fi
11797
11798 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11799 #include <$i>
11800 "
11801 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11802
11803 else
11804 acx_cv_header_stdint_kind="(lacks uint64_t)"
11805 fi
11806
11807 break
11808 done
11809 if test "$acx_cv_header_stdint" = stddef.h; then
11810 acx_cv_header_stdint_kind="(lacks uintmax_t)"
11811 for i in stdint.h $inttype_headers; do
11812 unset ac_cv_type_uintptr_t
11813 unset ac_cv_type_uint32_t
11814 unset ac_cv_type_uint64_t
11815 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11816 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11817 #include <$i>
11818 "
11819 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11820 acx_cv_header_stdint=$i
11821 else
11822 continue
11823 fi
11824
11825 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11826 #include <$i>
11827 "
11828 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11829
11830 fi
11831
11832 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11833 #include <$i>
11834 "
11835 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11836
11837 fi
11838
11839 break
11840 done
11841 fi
11842 if test "$acx_cv_header_stdint" = stddef.h; then
11843 acx_cv_header_stdint_kind="(u_intXX_t style)"
11844 for i in sys/types.h $inttype_headers; do
11845 unset ac_cv_type_u_int32_t
11846 unset ac_cv_type_u_int64_t
11847 $as_echo_n "looking for u_intXX_t types in $i, " >&6
11848 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11849 #include <$i>
11850 "
11851 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11852 acx_cv_header_stdint=$i
11853 else
11854 continue
11855 fi
11856
11857 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11858 #include <$i>
11859 "
11860 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11861
11862 fi
11863
11864 break
11865 done
11866 fi
11867 if test "$acx_cv_header_stdint" = stddef.h; then
11868 acx_cv_header_stdint_kind="(using manual detection)"
11869 fi
11870
11871 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11872 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11873 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11874 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11875 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11876
11877 # ----------------- Summarize what we found so far
11878
11879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11880 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11881
11882 case `$as_basename -- gstdint.h ||
11883 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11884 Xgstdint.h : 'X\(//\)$' \| \
11885 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11886 $as_echo X/gstdint.h |
11887 sed '/^.*\/\([^/][^/]*\)\/*$/{
11888 s//\1/
11889 q
11890 }
11891 /^X\/\(\/\/\)$/{
11892 s//\1/
11893 q
11894 }
11895 /^X\/\(\/\).*/{
11896 s//\1/
11897 q
11898 }
11899 s/.*/./; q'` in
11900 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11901 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11902 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11903 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11904 *) ;;
11905 esac
11906
11907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11908 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
11909
11910 # ----------------- done included file, check C basic types --------
11911
11912 # Lacking an uintptr_t? Test size of void *
11913 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11914 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
11915 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11916 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11917 # This bug is HP SR number 8606223364.
11918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
11919 $as_echo_n "checking size of void *... " >&6; }
11920 if test "${ac_cv_sizeof_void_p+set}" = set; then :
11921 $as_echo_n "(cached) " >&6
11922 else
11923 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
11924
11925 else
11926 if test "$ac_cv_type_void_p" = yes; then
11927 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11928 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11929 { as_fn_set_status 77
11930 as_fn_error "cannot compute sizeof (void *)
11931 See \`config.log' for more details." "$LINENO" 5; }; }
11932 else
11933 ac_cv_sizeof_void_p=0
11934 fi
11935 fi
11936
11937 fi
11938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
11939 $as_echo "$ac_cv_sizeof_void_p" >&6; }
11940
11941
11942
11943 cat >>confdefs.h <<_ACEOF
11944 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
11945 _ACEOF
11946
11947 ;;
11948 esac
11949
11950 # Lacking an uint64_t? Test size of long
11951 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
11952 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
11953 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11954 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11955 # This bug is HP SR number 8606223364.
11956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
11957 $as_echo_n "checking size of long... " >&6; }
11958 if test "${ac_cv_sizeof_long+set}" = set; then :
11959 $as_echo_n "(cached) " >&6
11960 else
11961 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
11962
11963 else
11964 if test "$ac_cv_type_long" = yes; then
11965 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11967 { as_fn_set_status 77
11968 as_fn_error "cannot compute sizeof (long)
11969 See \`config.log' for more details." "$LINENO" 5; }; }
11970 else
11971 ac_cv_sizeof_long=0
11972 fi
11973 fi
11974
11975 fi
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
11977 $as_echo "$ac_cv_sizeof_long" >&6; }
11978
11979
11980
11981 cat >>confdefs.h <<_ACEOF
11982 #define SIZEOF_LONG $ac_cv_sizeof_long
11983 _ACEOF
11984
11985 ;;
11986 esac
11987
11988 if test $acx_cv_header_stdint = stddef.h; then
11989 # Lacking a good header? Test size of everything and deduce all types.
11990 # The cast to long int works around a bug in the HP C Compiler
11991 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11992 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11993 # This bug is HP SR number 8606223364.
11994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
11995 $as_echo_n "checking size of int... " >&6; }
11996 if test "${ac_cv_sizeof_int+set}" = set; then :
11997 $as_echo_n "(cached) " >&6
11998 else
11999 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
12000
12001 else
12002 if test "$ac_cv_type_int" = yes; then
12003 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12004 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12005 { as_fn_set_status 77
12006 as_fn_error "cannot compute sizeof (int)
12007 See \`config.log' for more details." "$LINENO" 5; }; }
12008 else
12009 ac_cv_sizeof_int=0
12010 fi
12011 fi
12012
12013 fi
12014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12015 $as_echo "$ac_cv_sizeof_int" >&6; }
12016
12017
12018
12019 cat >>confdefs.h <<_ACEOF
12020 #define SIZEOF_INT $ac_cv_sizeof_int
12021 _ACEOF
12022
12023
12024 # The cast to long int works around a bug in the HP C Compiler
12025 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12026 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12027 # This bug is HP SR number 8606223364.
12028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12029 $as_echo_n "checking size of short... " >&6; }
12030 if test "${ac_cv_sizeof_short+set}" = set; then :
12031 $as_echo_n "(cached) " >&6
12032 else
12033 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
12034
12035 else
12036 if test "$ac_cv_type_short" = yes; then
12037 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12038 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12039 { as_fn_set_status 77
12040 as_fn_error "cannot compute sizeof (short)
12041 See \`config.log' for more details." "$LINENO" 5; }; }
12042 else
12043 ac_cv_sizeof_short=0
12044 fi
12045 fi
12046
12047 fi
12048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12049 $as_echo "$ac_cv_sizeof_short" >&6; }
12050
12051
12052
12053 cat >>confdefs.h <<_ACEOF
12054 #define SIZEOF_SHORT $ac_cv_sizeof_short
12055 _ACEOF
12056
12057
12058 # The cast to long int works around a bug in the HP C Compiler
12059 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12060 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12061 # This bug is HP SR number 8606223364.
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12063 $as_echo_n "checking size of char... " >&6; }
12064 if test "${ac_cv_sizeof_char+set}" = set; then :
12065 $as_echo_n "(cached) " >&6
12066 else
12067 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
12068
12069 else
12070 if test "$ac_cv_type_char" = yes; then
12071 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12072 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12073 { as_fn_set_status 77
12074 as_fn_error "cannot compute sizeof (char)
12075 See \`config.log' for more details." "$LINENO" 5; }; }
12076 else
12077 ac_cv_sizeof_char=0
12078 fi
12079 fi
12080
12081 fi
12082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12083 $as_echo "$ac_cv_sizeof_char" >&6; }
12084
12085
12086
12087 cat >>confdefs.h <<_ACEOF
12088 #define SIZEOF_CHAR $ac_cv_sizeof_char
12089 _ACEOF
12090
12091
12092
12093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12094 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12095 case "$ac_cv_sizeof_char" in
12096 1) acx_cv_type_int8_t=char ;;
12097 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12098 esac
12099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12100 $as_echo "$acx_cv_type_int8_t" >&6; }
12101
12102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12103 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12104 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12105 2:*) acx_cv_type_int16_t=int ;;
12106 *:2) acx_cv_type_int16_t=short ;;
12107 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12108 esac
12109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12110 $as_echo "$acx_cv_type_int16_t" >&6; }
12111
12112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12113 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12114 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12115 4:*) acx_cv_type_int32_t=int ;;
12116 *:4) acx_cv_type_int32_t=long ;;
12117 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12118 esac
12119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12120 $as_echo "$acx_cv_type_int32_t" >&6; }
12121 fi
12122
12123 # These tests are here to make the output prettier
12124
12125 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12126 case "$ac_cv_sizeof_long" in
12127 8) acx_cv_type_int64_t=long ;;
12128 esac
12129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12130 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12132 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12133 fi
12134
12135 # Now we can use the above types
12136
12137 if test "$ac_cv_type_uintptr_t" != yes; then
12138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12139 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12140 case $ac_cv_sizeof_void_p in
12141 2) acx_cv_type_intptr_t=int16_t ;;
12142 4) acx_cv_type_intptr_t=int32_t ;;
12143 8) acx_cv_type_intptr_t=int64_t ;;
12144 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12145 esac
12146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12147 $as_echo "$acx_cv_type_intptr_t" >&6; }
12148 fi
12149
12150 # ----------------- done all checks, emit header -------------
12151 ac_config_commands="$ac_config_commands gstdint.h"
12152
12153
12154
12155 for ac_header in fenv.h
12156 do :
12157 ac_fn_c_check_header_mongrel "$LINENO" "fenv.h" "ac_cv_header_fenv_h" "$ac_includes_default"
12158 if test "x$ac_cv_header_fenv_h" = x""yes; then :
12159 cat >>confdefs.h <<_ACEOF
12160 #define HAVE_FENV_H 1
12161 _ACEOF
12162
12163 fi
12164
12165 done
12166
12167
12168 # Check for common type sizes
12169
12170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 1 byte integer" >&5
12171 $as_echo_n "checking for 1 byte integer... " >&6; }
12172 if test "${libat_cv_have_mode_QI+set}" = set; then :
12173 $as_echo_n "(cached) " >&6
12174 else
12175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12176 /* end confdefs.h. */
12177 int x __attribute__((mode(QI)));
12178 _ACEOF
12179 if ac_fn_c_try_compile "$LINENO"; then :
12180 libat_cv_have_mode_QI=yes
12181 else
12182 libat_cv_have_mode_QI=no
12183 fi
12184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12185 fi
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_QI" >&5
12187 $as_echo "$libat_cv_have_mode_QI" >&6; }
12188
12189 yesno=`echo $libat_cv_have_mode_QI | tr 'yesno' '1 0 '`
12190
12191 cat >>confdefs.h <<_ACEOF
12192 #define HAVE_INT1 $yesno
12193 _ACEOF
12194
12195
12196 if test x$libat_cv_have_mode_QI = xyes; then
12197 SIZES="$SIZES 1"
12198 fi
12199
12200
12201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 2 byte integer" >&5
12202 $as_echo_n "checking for 2 byte integer... " >&6; }
12203 if test "${libat_cv_have_mode_HI+set}" = set; then :
12204 $as_echo_n "(cached) " >&6
12205 else
12206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12207 /* end confdefs.h. */
12208 int x __attribute__((mode(HI)));
12209 _ACEOF
12210 if ac_fn_c_try_compile "$LINENO"; then :
12211 libat_cv_have_mode_HI=yes
12212 else
12213 libat_cv_have_mode_HI=no
12214 fi
12215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12216 fi
12217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_HI" >&5
12218 $as_echo "$libat_cv_have_mode_HI" >&6; }
12219
12220 yesno=`echo $libat_cv_have_mode_HI | tr 'yesno' '1 0 '`
12221
12222 cat >>confdefs.h <<_ACEOF
12223 #define HAVE_INT2 $yesno
12224 _ACEOF
12225
12226
12227 if test x$libat_cv_have_mode_HI = xyes; then
12228 SIZES="$SIZES 2"
12229 fi
12230
12231
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 4 byte integer" >&5
12233 $as_echo_n "checking for 4 byte integer... " >&6; }
12234 if test "${libat_cv_have_mode_SI+set}" = set; then :
12235 $as_echo_n "(cached) " >&6
12236 else
12237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12238 /* end confdefs.h. */
12239 int x __attribute__((mode(SI)));
12240 _ACEOF
12241 if ac_fn_c_try_compile "$LINENO"; then :
12242 libat_cv_have_mode_SI=yes
12243 else
12244 libat_cv_have_mode_SI=no
12245 fi
12246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12247 fi
12248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_SI" >&5
12249 $as_echo "$libat_cv_have_mode_SI" >&6; }
12250
12251 yesno=`echo $libat_cv_have_mode_SI | tr 'yesno' '1 0 '`
12252
12253 cat >>confdefs.h <<_ACEOF
12254 #define HAVE_INT4 $yesno
12255 _ACEOF
12256
12257
12258 if test x$libat_cv_have_mode_SI = xyes; then
12259 SIZES="$SIZES 4"
12260 fi
12261
12262
12263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 8 byte integer" >&5
12264 $as_echo_n "checking for 8 byte integer... " >&6; }
12265 if test "${libat_cv_have_mode_DI+set}" = set; then :
12266 $as_echo_n "(cached) " >&6
12267 else
12268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12269 /* end confdefs.h. */
12270 int x __attribute__((mode(DI)));
12271 _ACEOF
12272 if ac_fn_c_try_compile "$LINENO"; then :
12273 libat_cv_have_mode_DI=yes
12274 else
12275 libat_cv_have_mode_DI=no
12276 fi
12277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12278 fi
12279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_DI" >&5
12280 $as_echo "$libat_cv_have_mode_DI" >&6; }
12281
12282 yesno=`echo $libat_cv_have_mode_DI | tr 'yesno' '1 0 '`
12283
12284 cat >>confdefs.h <<_ACEOF
12285 #define HAVE_INT8 $yesno
12286 _ACEOF
12287
12288
12289 if test x$libat_cv_have_mode_DI = xyes; then
12290 SIZES="$SIZES 8"
12291 fi
12292
12293
12294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 16 byte integer" >&5
12295 $as_echo_n "checking for 16 byte integer... " >&6; }
12296 if test "${libat_cv_have_mode_TI+set}" = set; then :
12297 $as_echo_n "(cached) " >&6
12298 else
12299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12300 /* end confdefs.h. */
12301 int x __attribute__((mode(TI)));
12302 _ACEOF
12303 if ac_fn_c_try_compile "$LINENO"; then :
12304 libat_cv_have_mode_TI=yes
12305 else
12306 libat_cv_have_mode_TI=no
12307 fi
12308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12309 fi
12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_TI" >&5
12311 $as_echo "$libat_cv_have_mode_TI" >&6; }
12312
12313 yesno=`echo $libat_cv_have_mode_TI | tr 'yesno' '1 0 '`
12314
12315 cat >>confdefs.h <<_ACEOF
12316 #define HAVE_INT16 $yesno
12317 _ACEOF
12318
12319
12320 if test x$libat_cv_have_mode_TI = xyes; then
12321 SIZES="$SIZES 16"
12322 fi
12323
12324
12325
12326 # Check for compiler builtins of atomic operations.
12327
12328 # Do link tests if possible, instead asm tests, limited to some platforms
12329 # see discussion in PR target/40134, PR libstdc++/40133 and the thread
12330 # starting at http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00322.html
12331 atomic_builtins_link_tests=no
12332 if test x$gcc_no_link != xyes; then
12333 # Can do link tests. Limit to some tested platforms
12334 case "$host" in
12335 *-*-linux* | *-*-uclinux* | *-*-kfreebsd*-gnu | *-*-gnu*)
12336 atomic_builtins_link_tests=yes
12337 ;;
12338 esac
12339 fi
12340
12341
12342
12343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 1" >&5
12344 $as_echo_n "checking for __atomic_load/store for size 1... " >&6; }
12345 if test "${libat_cv_have_at_ldst_1+set}" = set; then :
12346 $as_echo_n "(cached) " >&6
12347 else
12348
12349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12350 /* end confdefs.h. */
12351
12352 int
12353 main ()
12354 {
12355 typedef int T __attribute__((mode(QI)));
12356 T *x; volatile T sink; asm("" : "=g"(x));
12357 sink = __atomic_load_n(x, 0);
12358 __atomic_store_n(x, sink, 0);
12359 ;
12360 return 0;
12361 }
12362 _ACEOF
12363 if test x$atomic_builtins_link_tests = xyes; then
12364 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12365 (eval $ac_link) 2>&5
12366 ac_status=$?
12367 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12368 test $ac_status = 0; }; then
12369 eval libat_cv_have_at_ldst_1=yes
12370 else
12371 eval libat_cv_have_at_ldst_1=no
12372 fi
12373 else
12374 old_CFLAGS="$CFLAGS"
12375 # Compile unoptimized.
12376 CFLAGS="$CFLAGS -O0 -S"
12377 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12378 (eval $ac_compile) 2>&5
12379 ac_status=$?
12380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12381 test $ac_status = 0; }; then
12382 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12383 eval libat_cv_have_at_ldst_1=no
12384 else
12385 eval libat_cv_have_at_ldst_1=yes
12386 fi
12387 else
12388 eval libat_cv_have_at_ldst_1=no
12389 fi
12390 CFLAGS="$old_CFLAGS"
12391 fi
12392 rm -f conftest*
12393
12394 fi
12395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_1" >&5
12396 $as_echo "$libat_cv_have_at_ldst_1" >&6; }
12397
12398
12399 yesno=`echo $libat_cv_have_at_ldst_1 | tr 'yesno' '1 0 '`
12400
12401 cat >>confdefs.h <<_ACEOF
12402 #define HAVE_ATOMIC_LDST_1 $yesno
12403 _ACEOF
12404
12405
12406
12407
12408
12409
12410
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 2" >&5
12412 $as_echo_n "checking for __atomic_load/store for size 2... " >&6; }
12413 if test "${libat_cv_have_at_ldst_2+set}" = set; then :
12414 $as_echo_n "(cached) " >&6
12415 else
12416
12417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12418 /* end confdefs.h. */
12419
12420 int
12421 main ()
12422 {
12423 typedef int T __attribute__((mode(HI)));
12424 T *x; volatile T sink; asm("" : "=g"(x));
12425 sink = __atomic_load_n(x, 0);
12426 __atomic_store_n(x, sink, 0);
12427 ;
12428 return 0;
12429 }
12430 _ACEOF
12431 if test x$atomic_builtins_link_tests = xyes; then
12432 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12433 (eval $ac_link) 2>&5
12434 ac_status=$?
12435 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12436 test $ac_status = 0; }; then
12437 eval libat_cv_have_at_ldst_2=yes
12438 else
12439 eval libat_cv_have_at_ldst_2=no
12440 fi
12441 else
12442 old_CFLAGS="$CFLAGS"
12443 # Compile unoptimized.
12444 CFLAGS="$CFLAGS -O0 -S"
12445 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12446 (eval $ac_compile) 2>&5
12447 ac_status=$?
12448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12449 test $ac_status = 0; }; then
12450 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12451 eval libat_cv_have_at_ldst_2=no
12452 else
12453 eval libat_cv_have_at_ldst_2=yes
12454 fi
12455 else
12456 eval libat_cv_have_at_ldst_2=no
12457 fi
12458 CFLAGS="$old_CFLAGS"
12459 fi
12460 rm -f conftest*
12461
12462 fi
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_2" >&5
12464 $as_echo "$libat_cv_have_at_ldst_2" >&6; }
12465
12466
12467 yesno=`echo $libat_cv_have_at_ldst_2 | tr 'yesno' '1 0 '`
12468
12469 cat >>confdefs.h <<_ACEOF
12470 #define HAVE_ATOMIC_LDST_2 $yesno
12471 _ACEOF
12472
12473
12474
12475
12476
12477
12478
12479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 4" >&5
12480 $as_echo_n "checking for __atomic_load/store for size 4... " >&6; }
12481 if test "${libat_cv_have_at_ldst_4+set}" = set; then :
12482 $as_echo_n "(cached) " >&6
12483 else
12484
12485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12486 /* end confdefs.h. */
12487
12488 int
12489 main ()
12490 {
12491 typedef int T __attribute__((mode(SI)));
12492 T *x; volatile T sink; asm("" : "=g"(x));
12493 sink = __atomic_load_n(x, 0);
12494 __atomic_store_n(x, sink, 0);
12495 ;
12496 return 0;
12497 }
12498 _ACEOF
12499 if test x$atomic_builtins_link_tests = xyes; then
12500 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12501 (eval $ac_link) 2>&5
12502 ac_status=$?
12503 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12504 test $ac_status = 0; }; then
12505 eval libat_cv_have_at_ldst_4=yes
12506 else
12507 eval libat_cv_have_at_ldst_4=no
12508 fi
12509 else
12510 old_CFLAGS="$CFLAGS"
12511 # Compile unoptimized.
12512 CFLAGS="$CFLAGS -O0 -S"
12513 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12514 (eval $ac_compile) 2>&5
12515 ac_status=$?
12516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12517 test $ac_status = 0; }; then
12518 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12519 eval libat_cv_have_at_ldst_4=no
12520 else
12521 eval libat_cv_have_at_ldst_4=yes
12522 fi
12523 else
12524 eval libat_cv_have_at_ldst_4=no
12525 fi
12526 CFLAGS="$old_CFLAGS"
12527 fi
12528 rm -f conftest*
12529
12530 fi
12531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_4" >&5
12532 $as_echo "$libat_cv_have_at_ldst_4" >&6; }
12533
12534
12535 yesno=`echo $libat_cv_have_at_ldst_4 | tr 'yesno' '1 0 '`
12536
12537 cat >>confdefs.h <<_ACEOF
12538 #define HAVE_ATOMIC_LDST_4 $yesno
12539 _ACEOF
12540
12541
12542
12543
12544
12545
12546
12547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 8" >&5
12548 $as_echo_n "checking for __atomic_load/store for size 8... " >&6; }
12549 if test "${libat_cv_have_at_ldst_8+set}" = set; then :
12550 $as_echo_n "(cached) " >&6
12551 else
12552
12553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12554 /* end confdefs.h. */
12555
12556 int
12557 main ()
12558 {
12559 typedef int T __attribute__((mode(DI)));
12560 T *x; volatile T sink; asm("" : "=g"(x));
12561 sink = __atomic_load_n(x, 0);
12562 __atomic_store_n(x, sink, 0);
12563 ;
12564 return 0;
12565 }
12566 _ACEOF
12567 if test x$atomic_builtins_link_tests = xyes; then
12568 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12569 (eval $ac_link) 2>&5
12570 ac_status=$?
12571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12572 test $ac_status = 0; }; then
12573 eval libat_cv_have_at_ldst_8=yes
12574 else
12575 eval libat_cv_have_at_ldst_8=no
12576 fi
12577 else
12578 old_CFLAGS="$CFLAGS"
12579 # Compile unoptimized.
12580 CFLAGS="$CFLAGS -O0 -S"
12581 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12582 (eval $ac_compile) 2>&5
12583 ac_status=$?
12584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12585 test $ac_status = 0; }; then
12586 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12587 eval libat_cv_have_at_ldst_8=no
12588 else
12589 eval libat_cv_have_at_ldst_8=yes
12590 fi
12591 else
12592 eval libat_cv_have_at_ldst_8=no
12593 fi
12594 CFLAGS="$old_CFLAGS"
12595 fi
12596 rm -f conftest*
12597
12598 fi
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_8" >&5
12600 $as_echo "$libat_cv_have_at_ldst_8" >&6; }
12601
12602
12603 yesno=`echo $libat_cv_have_at_ldst_8 | tr 'yesno' '1 0 '`
12604
12605 cat >>confdefs.h <<_ACEOF
12606 #define HAVE_ATOMIC_LDST_8 $yesno
12607 _ACEOF
12608
12609
12610
12611
12612
12613
12614
12615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 16" >&5
12616 $as_echo_n "checking for __atomic_load/store for size 16... " >&6; }
12617 if test "${libat_cv_have_at_ldst_16+set}" = set; then :
12618 $as_echo_n "(cached) " >&6
12619 else
12620
12621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12622 /* end confdefs.h. */
12623
12624 int
12625 main ()
12626 {
12627 typedef int T __attribute__((mode(TI)));
12628 T *x; volatile T sink; asm("" : "=g"(x));
12629 sink = __atomic_load_n(x, 0);
12630 __atomic_store_n(x, sink, 0);
12631 ;
12632 return 0;
12633 }
12634 _ACEOF
12635 if test x$atomic_builtins_link_tests = xyes; then
12636 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12637 (eval $ac_link) 2>&5
12638 ac_status=$?
12639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12640 test $ac_status = 0; }; then
12641 eval libat_cv_have_at_ldst_16=yes
12642 else
12643 eval libat_cv_have_at_ldst_16=no
12644 fi
12645 else
12646 old_CFLAGS="$CFLAGS"
12647 # Compile unoptimized.
12648 CFLAGS="$CFLAGS -O0 -S"
12649 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12650 (eval $ac_compile) 2>&5
12651 ac_status=$?
12652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12653 test $ac_status = 0; }; then
12654 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12655 eval libat_cv_have_at_ldst_16=no
12656 else
12657 eval libat_cv_have_at_ldst_16=yes
12658 fi
12659 else
12660 eval libat_cv_have_at_ldst_16=no
12661 fi
12662 CFLAGS="$old_CFLAGS"
12663 fi
12664 rm -f conftest*
12665
12666 fi
12667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_16" >&5
12668 $as_echo "$libat_cv_have_at_ldst_16" >&6; }
12669
12670
12671 yesno=`echo $libat_cv_have_at_ldst_16 | tr 'yesno' '1 0 '`
12672
12673 cat >>confdefs.h <<_ACEOF
12674 #define HAVE_ATOMIC_LDST_16 $yesno
12675 _ACEOF
12676
12677
12678
12679
12680
12681
12682
12683
12684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 1" >&5
12685 $as_echo_n "checking for __atomic_test_and_set for size 1... " >&6; }
12686 if test "${libat_cv_have_at_tas_1+set}" = set; then :
12687 $as_echo_n "(cached) " >&6
12688 else
12689
12690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12691 /* end confdefs.h. */
12692
12693 int
12694 main ()
12695 {
12696 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12697 __atomic_test_and_set(x, 0);
12698 ;
12699 return 0;
12700 }
12701 _ACEOF
12702 if test x$atomic_builtins_link_tests = xyes; then
12703 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12704 (eval $ac_link) 2>&5
12705 ac_status=$?
12706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12707 test $ac_status = 0; }; then
12708 eval libat_cv_have_at_tas_1=yes
12709 else
12710 eval libat_cv_have_at_tas_1=no
12711 fi
12712 else
12713 old_CFLAGS="$CFLAGS"
12714 # Compile unoptimized.
12715 CFLAGS="$CFLAGS -O0 -S"
12716 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12717 (eval $ac_compile) 2>&5
12718 ac_status=$?
12719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12720 test $ac_status = 0; }; then
12721 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12722 eval libat_cv_have_at_tas_1=no
12723 else
12724 eval libat_cv_have_at_tas_1=yes
12725 fi
12726 else
12727 eval libat_cv_have_at_tas_1=no
12728 fi
12729 CFLAGS="$old_CFLAGS"
12730 fi
12731 rm -f conftest*
12732
12733 fi
12734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_1" >&5
12735 $as_echo "$libat_cv_have_at_tas_1" >&6; }
12736
12737
12738 yesno=`echo $libat_cv_have_at_tas_1 | tr 'yesno' '1 0 '`
12739
12740 cat >>confdefs.h <<_ACEOF
12741 #define HAVE_ATOMIC_TAS_1 $yesno
12742 _ACEOF
12743
12744
12745
12746
12747
12748
12749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 2" >&5
12750 $as_echo_n "checking for __atomic_test_and_set for size 2... " >&6; }
12751 if test "${libat_cv_have_at_tas_2+set}" = set; then :
12752 $as_echo_n "(cached) " >&6
12753 else
12754
12755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12756 /* end confdefs.h. */
12757
12758 int
12759 main ()
12760 {
12761 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12762 __atomic_test_and_set(x, 0);
12763 ;
12764 return 0;
12765 }
12766 _ACEOF
12767 if test x$atomic_builtins_link_tests = xyes; then
12768 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12769 (eval $ac_link) 2>&5
12770 ac_status=$?
12771 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12772 test $ac_status = 0; }; then
12773 eval libat_cv_have_at_tas_2=yes
12774 else
12775 eval libat_cv_have_at_tas_2=no
12776 fi
12777 else
12778 old_CFLAGS="$CFLAGS"
12779 # Compile unoptimized.
12780 CFLAGS="$CFLAGS -O0 -S"
12781 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12782 (eval $ac_compile) 2>&5
12783 ac_status=$?
12784 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12785 test $ac_status = 0; }; then
12786 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12787 eval libat_cv_have_at_tas_2=no
12788 else
12789 eval libat_cv_have_at_tas_2=yes
12790 fi
12791 else
12792 eval libat_cv_have_at_tas_2=no
12793 fi
12794 CFLAGS="$old_CFLAGS"
12795 fi
12796 rm -f conftest*
12797
12798 fi
12799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_2" >&5
12800 $as_echo "$libat_cv_have_at_tas_2" >&6; }
12801
12802
12803 yesno=`echo $libat_cv_have_at_tas_2 | tr 'yesno' '1 0 '`
12804
12805 cat >>confdefs.h <<_ACEOF
12806 #define HAVE_ATOMIC_TAS_2 $yesno
12807 _ACEOF
12808
12809
12810
12811
12812
12813
12814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 4" >&5
12815 $as_echo_n "checking for __atomic_test_and_set for size 4... " >&6; }
12816 if test "${libat_cv_have_at_tas_4+set}" = set; then :
12817 $as_echo_n "(cached) " >&6
12818 else
12819
12820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12821 /* end confdefs.h. */
12822
12823 int
12824 main ()
12825 {
12826 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12827 __atomic_test_and_set(x, 0);
12828 ;
12829 return 0;
12830 }
12831 _ACEOF
12832 if test x$atomic_builtins_link_tests = xyes; then
12833 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12834 (eval $ac_link) 2>&5
12835 ac_status=$?
12836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12837 test $ac_status = 0; }; then
12838 eval libat_cv_have_at_tas_4=yes
12839 else
12840 eval libat_cv_have_at_tas_4=no
12841 fi
12842 else
12843 old_CFLAGS="$CFLAGS"
12844 # Compile unoptimized.
12845 CFLAGS="$CFLAGS -O0 -S"
12846 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12847 (eval $ac_compile) 2>&5
12848 ac_status=$?
12849 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12850 test $ac_status = 0; }; then
12851 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12852 eval libat_cv_have_at_tas_4=no
12853 else
12854 eval libat_cv_have_at_tas_4=yes
12855 fi
12856 else
12857 eval libat_cv_have_at_tas_4=no
12858 fi
12859 CFLAGS="$old_CFLAGS"
12860 fi
12861 rm -f conftest*
12862
12863 fi
12864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_4" >&5
12865 $as_echo "$libat_cv_have_at_tas_4" >&6; }
12866
12867
12868 yesno=`echo $libat_cv_have_at_tas_4 | tr 'yesno' '1 0 '`
12869
12870 cat >>confdefs.h <<_ACEOF
12871 #define HAVE_ATOMIC_TAS_4 $yesno
12872 _ACEOF
12873
12874
12875
12876
12877
12878
12879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 8" >&5
12880 $as_echo_n "checking for __atomic_test_and_set for size 8... " >&6; }
12881 if test "${libat_cv_have_at_tas_8+set}" = set; then :
12882 $as_echo_n "(cached) " >&6
12883 else
12884
12885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12886 /* end confdefs.h. */
12887
12888 int
12889 main ()
12890 {
12891 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
12892 __atomic_test_and_set(x, 0);
12893 ;
12894 return 0;
12895 }
12896 _ACEOF
12897 if test x$atomic_builtins_link_tests = xyes; then
12898 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12899 (eval $ac_link) 2>&5
12900 ac_status=$?
12901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12902 test $ac_status = 0; }; then
12903 eval libat_cv_have_at_tas_8=yes
12904 else
12905 eval libat_cv_have_at_tas_8=no
12906 fi
12907 else
12908 old_CFLAGS="$CFLAGS"
12909 # Compile unoptimized.
12910 CFLAGS="$CFLAGS -O0 -S"
12911 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12912 (eval $ac_compile) 2>&5
12913 ac_status=$?
12914 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12915 test $ac_status = 0; }; then
12916 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12917 eval libat_cv_have_at_tas_8=no
12918 else
12919 eval libat_cv_have_at_tas_8=yes
12920 fi
12921 else
12922 eval libat_cv_have_at_tas_8=no
12923 fi
12924 CFLAGS="$old_CFLAGS"
12925 fi
12926 rm -f conftest*
12927
12928 fi
12929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_8" >&5
12930 $as_echo "$libat_cv_have_at_tas_8" >&6; }
12931
12932
12933 yesno=`echo $libat_cv_have_at_tas_8 | tr 'yesno' '1 0 '`
12934
12935 cat >>confdefs.h <<_ACEOF
12936 #define HAVE_ATOMIC_TAS_8 $yesno
12937 _ACEOF
12938
12939
12940
12941
12942
12943
12944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 16" >&5
12945 $as_echo_n "checking for __atomic_test_and_set for size 16... " >&6; }
12946 if test "${libat_cv_have_at_tas_16+set}" = set; then :
12947 $as_echo_n "(cached) " >&6
12948 else
12949
12950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12951 /* end confdefs.h. */
12952
12953 int
12954 main ()
12955 {
12956 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
12957 __atomic_test_and_set(x, 0);
12958 ;
12959 return 0;
12960 }
12961 _ACEOF
12962 if test x$atomic_builtins_link_tests = xyes; then
12963 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12964 (eval $ac_link) 2>&5
12965 ac_status=$?
12966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12967 test $ac_status = 0; }; then
12968 eval libat_cv_have_at_tas_16=yes
12969 else
12970 eval libat_cv_have_at_tas_16=no
12971 fi
12972 else
12973 old_CFLAGS="$CFLAGS"
12974 # Compile unoptimized.
12975 CFLAGS="$CFLAGS -O0 -S"
12976 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12977 (eval $ac_compile) 2>&5
12978 ac_status=$?
12979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12980 test $ac_status = 0; }; then
12981 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12982 eval libat_cv_have_at_tas_16=no
12983 else
12984 eval libat_cv_have_at_tas_16=yes
12985 fi
12986 else
12987 eval libat_cv_have_at_tas_16=no
12988 fi
12989 CFLAGS="$old_CFLAGS"
12990 fi
12991 rm -f conftest*
12992
12993 fi
12994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_16" >&5
12995 $as_echo "$libat_cv_have_at_tas_16" >&6; }
12996
12997
12998 yesno=`echo $libat_cv_have_at_tas_16 | tr 'yesno' '1 0 '`
12999
13000 cat >>confdefs.h <<_ACEOF
13001 #define HAVE_ATOMIC_TAS_16 $yesno
13002 _ACEOF
13003
13004
13005
13006
13007
13008
13009
13010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 1" >&5
13011 $as_echo_n "checking for __atomic_exchange for size 1... " >&6; }
13012 if test "${libat_cv_have_at_exch_1+set}" = set; then :
13013 $as_echo_n "(cached) " >&6
13014 else
13015
13016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13017 /* end confdefs.h. */
13018
13019 int
13020 main ()
13021 {
13022 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
13023 __atomic_exchange_n(x, 0, 0);
13024 ;
13025 return 0;
13026 }
13027 _ACEOF
13028 if test x$atomic_builtins_link_tests = xyes; then
13029 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13030 (eval $ac_link) 2>&5
13031 ac_status=$?
13032 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13033 test $ac_status = 0; }; then
13034 eval libat_cv_have_at_exch_1=yes
13035 else
13036 eval libat_cv_have_at_exch_1=no
13037 fi
13038 else
13039 old_CFLAGS="$CFLAGS"
13040 # Compile unoptimized.
13041 CFLAGS="$CFLAGS -O0 -S"
13042 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13043 (eval $ac_compile) 2>&5
13044 ac_status=$?
13045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13046 test $ac_status = 0; }; then
13047 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13048 eval libat_cv_have_at_exch_1=no
13049 else
13050 eval libat_cv_have_at_exch_1=yes
13051 fi
13052 else
13053 eval libat_cv_have_at_exch_1=no
13054 fi
13055 CFLAGS="$old_CFLAGS"
13056 fi
13057 rm -f conftest*
13058
13059 fi
13060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_1" >&5
13061 $as_echo "$libat_cv_have_at_exch_1" >&6; }
13062
13063
13064 yesno=`echo $libat_cv_have_at_exch_1 | tr 'yesno' '1 0 '`
13065
13066 cat >>confdefs.h <<_ACEOF
13067 #define HAVE_ATOMIC_EXCHANGE_1 $yesno
13068 _ACEOF
13069
13070
13071
13072
13073
13074
13075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 2" >&5
13076 $as_echo_n "checking for __atomic_exchange for size 2... " >&6; }
13077 if test "${libat_cv_have_at_exch_2+set}" = set; then :
13078 $as_echo_n "(cached) " >&6
13079 else
13080
13081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13082 /* end confdefs.h. */
13083
13084 int
13085 main ()
13086 {
13087 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
13088 __atomic_exchange_n(x, 0, 0);
13089 ;
13090 return 0;
13091 }
13092 _ACEOF
13093 if test x$atomic_builtins_link_tests = xyes; then
13094 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13095 (eval $ac_link) 2>&5
13096 ac_status=$?
13097 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13098 test $ac_status = 0; }; then
13099 eval libat_cv_have_at_exch_2=yes
13100 else
13101 eval libat_cv_have_at_exch_2=no
13102 fi
13103 else
13104 old_CFLAGS="$CFLAGS"
13105 # Compile unoptimized.
13106 CFLAGS="$CFLAGS -O0 -S"
13107 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13108 (eval $ac_compile) 2>&5
13109 ac_status=$?
13110 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13111 test $ac_status = 0; }; then
13112 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13113 eval libat_cv_have_at_exch_2=no
13114 else
13115 eval libat_cv_have_at_exch_2=yes
13116 fi
13117 else
13118 eval libat_cv_have_at_exch_2=no
13119 fi
13120 CFLAGS="$old_CFLAGS"
13121 fi
13122 rm -f conftest*
13123
13124 fi
13125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_2" >&5
13126 $as_echo "$libat_cv_have_at_exch_2" >&6; }
13127
13128
13129 yesno=`echo $libat_cv_have_at_exch_2 | tr 'yesno' '1 0 '`
13130
13131 cat >>confdefs.h <<_ACEOF
13132 #define HAVE_ATOMIC_EXCHANGE_2 $yesno
13133 _ACEOF
13134
13135
13136
13137
13138
13139
13140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 4" >&5
13141 $as_echo_n "checking for __atomic_exchange for size 4... " >&6; }
13142 if test "${libat_cv_have_at_exch_4+set}" = set; then :
13143 $as_echo_n "(cached) " >&6
13144 else
13145
13146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13147 /* end confdefs.h. */
13148
13149 int
13150 main ()
13151 {
13152 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
13153 __atomic_exchange_n(x, 0, 0);
13154 ;
13155 return 0;
13156 }
13157 _ACEOF
13158 if test x$atomic_builtins_link_tests = xyes; then
13159 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13160 (eval $ac_link) 2>&5
13161 ac_status=$?
13162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13163 test $ac_status = 0; }; then
13164 eval libat_cv_have_at_exch_4=yes
13165 else
13166 eval libat_cv_have_at_exch_4=no
13167 fi
13168 else
13169 old_CFLAGS="$CFLAGS"
13170 # Compile unoptimized.
13171 CFLAGS="$CFLAGS -O0 -S"
13172 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13173 (eval $ac_compile) 2>&5
13174 ac_status=$?
13175 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13176 test $ac_status = 0; }; then
13177 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13178 eval libat_cv_have_at_exch_4=no
13179 else
13180 eval libat_cv_have_at_exch_4=yes
13181 fi
13182 else
13183 eval libat_cv_have_at_exch_4=no
13184 fi
13185 CFLAGS="$old_CFLAGS"
13186 fi
13187 rm -f conftest*
13188
13189 fi
13190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_4" >&5
13191 $as_echo "$libat_cv_have_at_exch_4" >&6; }
13192
13193
13194 yesno=`echo $libat_cv_have_at_exch_4 | tr 'yesno' '1 0 '`
13195
13196 cat >>confdefs.h <<_ACEOF
13197 #define HAVE_ATOMIC_EXCHANGE_4 $yesno
13198 _ACEOF
13199
13200
13201
13202
13203
13204
13205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 8" >&5
13206 $as_echo_n "checking for __atomic_exchange for size 8... " >&6; }
13207 if test "${libat_cv_have_at_exch_8+set}" = set; then :
13208 $as_echo_n "(cached) " >&6
13209 else
13210
13211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13212 /* end confdefs.h. */
13213
13214 int
13215 main ()
13216 {
13217 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
13218 __atomic_exchange_n(x, 0, 0);
13219 ;
13220 return 0;
13221 }
13222 _ACEOF
13223 if test x$atomic_builtins_link_tests = xyes; then
13224 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13225 (eval $ac_link) 2>&5
13226 ac_status=$?
13227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13228 test $ac_status = 0; }; then
13229 eval libat_cv_have_at_exch_8=yes
13230 else
13231 eval libat_cv_have_at_exch_8=no
13232 fi
13233 else
13234 old_CFLAGS="$CFLAGS"
13235 # Compile unoptimized.
13236 CFLAGS="$CFLAGS -O0 -S"
13237 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13238 (eval $ac_compile) 2>&5
13239 ac_status=$?
13240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13241 test $ac_status = 0; }; then
13242 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13243 eval libat_cv_have_at_exch_8=no
13244 else
13245 eval libat_cv_have_at_exch_8=yes
13246 fi
13247 else
13248 eval libat_cv_have_at_exch_8=no
13249 fi
13250 CFLAGS="$old_CFLAGS"
13251 fi
13252 rm -f conftest*
13253
13254 fi
13255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_8" >&5
13256 $as_echo "$libat_cv_have_at_exch_8" >&6; }
13257
13258
13259 yesno=`echo $libat_cv_have_at_exch_8 | tr 'yesno' '1 0 '`
13260
13261 cat >>confdefs.h <<_ACEOF
13262 #define HAVE_ATOMIC_EXCHANGE_8 $yesno
13263 _ACEOF
13264
13265
13266
13267
13268
13269
13270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 16" >&5
13271 $as_echo_n "checking for __atomic_exchange for size 16... " >&6; }
13272 if test "${libat_cv_have_at_exch_16+set}" = set; then :
13273 $as_echo_n "(cached) " >&6
13274 else
13275
13276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13277 /* end confdefs.h. */
13278
13279 int
13280 main ()
13281 {
13282 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
13283 __atomic_exchange_n(x, 0, 0);
13284 ;
13285 return 0;
13286 }
13287 _ACEOF
13288 if test x$atomic_builtins_link_tests = xyes; then
13289 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13290 (eval $ac_link) 2>&5
13291 ac_status=$?
13292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13293 test $ac_status = 0; }; then
13294 eval libat_cv_have_at_exch_16=yes
13295 else
13296 eval libat_cv_have_at_exch_16=no
13297 fi
13298 else
13299 old_CFLAGS="$CFLAGS"
13300 # Compile unoptimized.
13301 CFLAGS="$CFLAGS -O0 -S"
13302 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13303 (eval $ac_compile) 2>&5
13304 ac_status=$?
13305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13306 test $ac_status = 0; }; then
13307 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13308 eval libat_cv_have_at_exch_16=no
13309 else
13310 eval libat_cv_have_at_exch_16=yes
13311 fi
13312 else
13313 eval libat_cv_have_at_exch_16=no
13314 fi
13315 CFLAGS="$old_CFLAGS"
13316 fi
13317 rm -f conftest*
13318
13319 fi
13320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_16" >&5
13321 $as_echo "$libat_cv_have_at_exch_16" >&6; }
13322
13323
13324 yesno=`echo $libat_cv_have_at_exch_16 | tr 'yesno' '1 0 '`
13325
13326 cat >>confdefs.h <<_ACEOF
13327 #define HAVE_ATOMIC_EXCHANGE_16 $yesno
13328 _ACEOF
13329
13330
13331
13332
13333
13334
13335
13336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 1" >&5
13337 $as_echo_n "checking for __atomic_compare_exchange for size 1... " >&6; }
13338 if test "${libat_cv_have_at_cas_1+set}" = set; then :
13339 $as_echo_n "(cached) " >&6
13340 else
13341
13342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13343 /* end confdefs.h. */
13344
13345 int
13346 main ()
13347 {
13348 typedef int T __attribute__((mode(QI))); T *x, *y;
13349 asm("" : "=g"(x), "=g"(y));
13350 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13351 ;
13352 return 0;
13353 }
13354 _ACEOF
13355 if test x$atomic_builtins_link_tests = xyes; then
13356 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13357 (eval $ac_link) 2>&5
13358 ac_status=$?
13359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13360 test $ac_status = 0; }; then
13361 eval libat_cv_have_at_cas_1=yes
13362 else
13363 eval libat_cv_have_at_cas_1=no
13364 fi
13365 else
13366 old_CFLAGS="$CFLAGS"
13367 # Compile unoptimized.
13368 CFLAGS="$CFLAGS -O0 -S"
13369 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13370 (eval $ac_compile) 2>&5
13371 ac_status=$?
13372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13373 test $ac_status = 0; }; then
13374 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13375 eval libat_cv_have_at_cas_1=no
13376 else
13377 eval libat_cv_have_at_cas_1=yes
13378 fi
13379 else
13380 eval libat_cv_have_at_cas_1=no
13381 fi
13382 CFLAGS="$old_CFLAGS"
13383 fi
13384 rm -f conftest*
13385
13386 fi
13387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_1" >&5
13388 $as_echo "$libat_cv_have_at_cas_1" >&6; }
13389
13390
13391 yesno=`echo $libat_cv_have_at_cas_1 | tr 'yesno' '1 0 '`
13392
13393 cat >>confdefs.h <<_ACEOF
13394 #define HAVE_ATOMIC_CAS_1 $yesno
13395 _ACEOF
13396
13397
13398
13399
13400
13401
13402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 2" >&5
13403 $as_echo_n "checking for __atomic_compare_exchange for size 2... " >&6; }
13404 if test "${libat_cv_have_at_cas_2+set}" = set; then :
13405 $as_echo_n "(cached) " >&6
13406 else
13407
13408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13409 /* end confdefs.h. */
13410
13411 int
13412 main ()
13413 {
13414 typedef int T __attribute__((mode(HI))); T *x, *y;
13415 asm("" : "=g"(x), "=g"(y));
13416 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13417 ;
13418 return 0;
13419 }
13420 _ACEOF
13421 if test x$atomic_builtins_link_tests = xyes; then
13422 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13423 (eval $ac_link) 2>&5
13424 ac_status=$?
13425 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13426 test $ac_status = 0; }; then
13427 eval libat_cv_have_at_cas_2=yes
13428 else
13429 eval libat_cv_have_at_cas_2=no
13430 fi
13431 else
13432 old_CFLAGS="$CFLAGS"
13433 # Compile unoptimized.
13434 CFLAGS="$CFLAGS -O0 -S"
13435 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13436 (eval $ac_compile) 2>&5
13437 ac_status=$?
13438 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13439 test $ac_status = 0; }; then
13440 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13441 eval libat_cv_have_at_cas_2=no
13442 else
13443 eval libat_cv_have_at_cas_2=yes
13444 fi
13445 else
13446 eval libat_cv_have_at_cas_2=no
13447 fi
13448 CFLAGS="$old_CFLAGS"
13449 fi
13450 rm -f conftest*
13451
13452 fi
13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_2" >&5
13454 $as_echo "$libat_cv_have_at_cas_2" >&6; }
13455
13456
13457 yesno=`echo $libat_cv_have_at_cas_2 | tr 'yesno' '1 0 '`
13458
13459 cat >>confdefs.h <<_ACEOF
13460 #define HAVE_ATOMIC_CAS_2 $yesno
13461 _ACEOF
13462
13463
13464
13465
13466
13467
13468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 4" >&5
13469 $as_echo_n "checking for __atomic_compare_exchange for size 4... " >&6; }
13470 if test "${libat_cv_have_at_cas_4+set}" = set; then :
13471 $as_echo_n "(cached) " >&6
13472 else
13473
13474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13475 /* end confdefs.h. */
13476
13477 int
13478 main ()
13479 {
13480 typedef int T __attribute__((mode(SI))); T *x, *y;
13481 asm("" : "=g"(x), "=g"(y));
13482 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13483 ;
13484 return 0;
13485 }
13486 _ACEOF
13487 if test x$atomic_builtins_link_tests = xyes; then
13488 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13489 (eval $ac_link) 2>&5
13490 ac_status=$?
13491 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13492 test $ac_status = 0; }; then
13493 eval libat_cv_have_at_cas_4=yes
13494 else
13495 eval libat_cv_have_at_cas_4=no
13496 fi
13497 else
13498 old_CFLAGS="$CFLAGS"
13499 # Compile unoptimized.
13500 CFLAGS="$CFLAGS -O0 -S"
13501 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13502 (eval $ac_compile) 2>&5
13503 ac_status=$?
13504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13505 test $ac_status = 0; }; then
13506 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13507 eval libat_cv_have_at_cas_4=no
13508 else
13509 eval libat_cv_have_at_cas_4=yes
13510 fi
13511 else
13512 eval libat_cv_have_at_cas_4=no
13513 fi
13514 CFLAGS="$old_CFLAGS"
13515 fi
13516 rm -f conftest*
13517
13518 fi
13519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_4" >&5
13520 $as_echo "$libat_cv_have_at_cas_4" >&6; }
13521
13522
13523 yesno=`echo $libat_cv_have_at_cas_4 | tr 'yesno' '1 0 '`
13524
13525 cat >>confdefs.h <<_ACEOF
13526 #define HAVE_ATOMIC_CAS_4 $yesno
13527 _ACEOF
13528
13529
13530
13531
13532
13533
13534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 8" >&5
13535 $as_echo_n "checking for __atomic_compare_exchange for size 8... " >&6; }
13536 if test "${libat_cv_have_at_cas_8+set}" = set; then :
13537 $as_echo_n "(cached) " >&6
13538 else
13539
13540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13541 /* end confdefs.h. */
13542
13543 int
13544 main ()
13545 {
13546 typedef int T __attribute__((mode(DI))); T *x, *y;
13547 asm("" : "=g"(x), "=g"(y));
13548 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13549 ;
13550 return 0;
13551 }
13552 _ACEOF
13553 if test x$atomic_builtins_link_tests = xyes; then
13554 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13555 (eval $ac_link) 2>&5
13556 ac_status=$?
13557 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13558 test $ac_status = 0; }; then
13559 eval libat_cv_have_at_cas_8=yes
13560 else
13561 eval libat_cv_have_at_cas_8=no
13562 fi
13563 else
13564 old_CFLAGS="$CFLAGS"
13565 # Compile unoptimized.
13566 CFLAGS="$CFLAGS -O0 -S"
13567 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13568 (eval $ac_compile) 2>&5
13569 ac_status=$?
13570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13571 test $ac_status = 0; }; then
13572 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13573 eval libat_cv_have_at_cas_8=no
13574 else
13575 eval libat_cv_have_at_cas_8=yes
13576 fi
13577 else
13578 eval libat_cv_have_at_cas_8=no
13579 fi
13580 CFLAGS="$old_CFLAGS"
13581 fi
13582 rm -f conftest*
13583
13584 fi
13585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_8" >&5
13586 $as_echo "$libat_cv_have_at_cas_8" >&6; }
13587
13588
13589 yesno=`echo $libat_cv_have_at_cas_8 | tr 'yesno' '1 0 '`
13590
13591 cat >>confdefs.h <<_ACEOF
13592 #define HAVE_ATOMIC_CAS_8 $yesno
13593 _ACEOF
13594
13595
13596
13597
13598
13599
13600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 16" >&5
13601 $as_echo_n "checking for __atomic_compare_exchange for size 16... " >&6; }
13602 if test "${libat_cv_have_at_cas_16+set}" = set; then :
13603 $as_echo_n "(cached) " >&6
13604 else
13605
13606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13607 /* end confdefs.h. */
13608
13609 int
13610 main ()
13611 {
13612 typedef int T __attribute__((mode(TI))); T *x, *y;
13613 asm("" : "=g"(x), "=g"(y));
13614 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13615 ;
13616 return 0;
13617 }
13618 _ACEOF
13619 if test x$atomic_builtins_link_tests = xyes; then
13620 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13621 (eval $ac_link) 2>&5
13622 ac_status=$?
13623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13624 test $ac_status = 0; }; then
13625 eval libat_cv_have_at_cas_16=yes
13626 else
13627 eval libat_cv_have_at_cas_16=no
13628 fi
13629 else
13630 old_CFLAGS="$CFLAGS"
13631 # Compile unoptimized.
13632 CFLAGS="$CFLAGS -O0 -S"
13633 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13634 (eval $ac_compile) 2>&5
13635 ac_status=$?
13636 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13637 test $ac_status = 0; }; then
13638 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13639 eval libat_cv_have_at_cas_16=no
13640 else
13641 eval libat_cv_have_at_cas_16=yes
13642 fi
13643 else
13644 eval libat_cv_have_at_cas_16=no
13645 fi
13646 CFLAGS="$old_CFLAGS"
13647 fi
13648 rm -f conftest*
13649
13650 fi
13651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_16" >&5
13652 $as_echo "$libat_cv_have_at_cas_16" >&6; }
13653
13654
13655 yesno=`echo $libat_cv_have_at_cas_16 | tr 'yesno' '1 0 '`
13656
13657 cat >>confdefs.h <<_ACEOF
13658 #define HAVE_ATOMIC_CAS_16 $yesno
13659 _ACEOF
13660
13661
13662
13663
13664
13665
13666
13667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 1" >&5
13668 $as_echo_n "checking for __atomic_fetch_add for size 1... " >&6; }
13669 if test "${libat_cv_have_at_fadd_1+set}" = set; then :
13670 $as_echo_n "(cached) " >&6
13671 else
13672
13673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13674 /* end confdefs.h. */
13675
13676 int
13677 main ()
13678 {
13679 typedef int T __attribute__((mode(QI))); T *x, y;
13680 asm("" : "=g"(x), "=g"(y));
13681 __atomic_fetch_add (x, y, 0);
13682 __atomic_add_fetch (x, y, 0);
13683 ;
13684 return 0;
13685 }
13686 _ACEOF
13687 if test x$atomic_builtins_link_tests = xyes; then
13688 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13689 (eval $ac_link) 2>&5
13690 ac_status=$?
13691 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13692 test $ac_status = 0; }; then
13693 eval libat_cv_have_at_fadd_1=yes
13694 else
13695 eval libat_cv_have_at_fadd_1=no
13696 fi
13697 else
13698 old_CFLAGS="$CFLAGS"
13699 # Compile unoptimized.
13700 CFLAGS="$CFLAGS -O0 -S"
13701 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13702 (eval $ac_compile) 2>&5
13703 ac_status=$?
13704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13705 test $ac_status = 0; }; then
13706 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13707 eval libat_cv_have_at_fadd_1=no
13708 else
13709 eval libat_cv_have_at_fadd_1=yes
13710 fi
13711 else
13712 eval libat_cv_have_at_fadd_1=no
13713 fi
13714 CFLAGS="$old_CFLAGS"
13715 fi
13716 rm -f conftest*
13717
13718 fi
13719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_1" >&5
13720 $as_echo "$libat_cv_have_at_fadd_1" >&6; }
13721
13722
13723 yesno=`echo $libat_cv_have_at_fadd_1 | tr 'yesno' '1 0 '`
13724
13725 cat >>confdefs.h <<_ACEOF
13726 #define HAVE_ATOMIC_FETCH_ADD_1 $yesno
13727 _ACEOF
13728
13729
13730
13731
13732
13733
13734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 2" >&5
13735 $as_echo_n "checking for __atomic_fetch_add for size 2... " >&6; }
13736 if test "${libat_cv_have_at_fadd_2+set}" = set; then :
13737 $as_echo_n "(cached) " >&6
13738 else
13739
13740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13741 /* end confdefs.h. */
13742
13743 int
13744 main ()
13745 {
13746 typedef int T __attribute__((mode(HI))); T *x, y;
13747 asm("" : "=g"(x), "=g"(y));
13748 __atomic_fetch_add (x, y, 0);
13749 __atomic_add_fetch (x, y, 0);
13750 ;
13751 return 0;
13752 }
13753 _ACEOF
13754 if test x$atomic_builtins_link_tests = xyes; then
13755 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13756 (eval $ac_link) 2>&5
13757 ac_status=$?
13758 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13759 test $ac_status = 0; }; then
13760 eval libat_cv_have_at_fadd_2=yes
13761 else
13762 eval libat_cv_have_at_fadd_2=no
13763 fi
13764 else
13765 old_CFLAGS="$CFLAGS"
13766 # Compile unoptimized.
13767 CFLAGS="$CFLAGS -O0 -S"
13768 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13769 (eval $ac_compile) 2>&5
13770 ac_status=$?
13771 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13772 test $ac_status = 0; }; then
13773 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13774 eval libat_cv_have_at_fadd_2=no
13775 else
13776 eval libat_cv_have_at_fadd_2=yes
13777 fi
13778 else
13779 eval libat_cv_have_at_fadd_2=no
13780 fi
13781 CFLAGS="$old_CFLAGS"
13782 fi
13783 rm -f conftest*
13784
13785 fi
13786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_2" >&5
13787 $as_echo "$libat_cv_have_at_fadd_2" >&6; }
13788
13789
13790 yesno=`echo $libat_cv_have_at_fadd_2 | tr 'yesno' '1 0 '`
13791
13792 cat >>confdefs.h <<_ACEOF
13793 #define HAVE_ATOMIC_FETCH_ADD_2 $yesno
13794 _ACEOF
13795
13796
13797
13798
13799
13800
13801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 4" >&5
13802 $as_echo_n "checking for __atomic_fetch_add for size 4... " >&6; }
13803 if test "${libat_cv_have_at_fadd_4+set}" = set; then :
13804 $as_echo_n "(cached) " >&6
13805 else
13806
13807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13808 /* end confdefs.h. */
13809
13810 int
13811 main ()
13812 {
13813 typedef int T __attribute__((mode(SI))); T *x, y;
13814 asm("" : "=g"(x), "=g"(y));
13815 __atomic_fetch_add (x, y, 0);
13816 __atomic_add_fetch (x, y, 0);
13817 ;
13818 return 0;
13819 }
13820 _ACEOF
13821 if test x$atomic_builtins_link_tests = xyes; then
13822 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13823 (eval $ac_link) 2>&5
13824 ac_status=$?
13825 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13826 test $ac_status = 0; }; then
13827 eval libat_cv_have_at_fadd_4=yes
13828 else
13829 eval libat_cv_have_at_fadd_4=no
13830 fi
13831 else
13832 old_CFLAGS="$CFLAGS"
13833 # Compile unoptimized.
13834 CFLAGS="$CFLAGS -O0 -S"
13835 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13836 (eval $ac_compile) 2>&5
13837 ac_status=$?
13838 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13839 test $ac_status = 0; }; then
13840 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13841 eval libat_cv_have_at_fadd_4=no
13842 else
13843 eval libat_cv_have_at_fadd_4=yes
13844 fi
13845 else
13846 eval libat_cv_have_at_fadd_4=no
13847 fi
13848 CFLAGS="$old_CFLAGS"
13849 fi
13850 rm -f conftest*
13851
13852 fi
13853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_4" >&5
13854 $as_echo "$libat_cv_have_at_fadd_4" >&6; }
13855
13856
13857 yesno=`echo $libat_cv_have_at_fadd_4 | tr 'yesno' '1 0 '`
13858
13859 cat >>confdefs.h <<_ACEOF
13860 #define HAVE_ATOMIC_FETCH_ADD_4 $yesno
13861 _ACEOF
13862
13863
13864
13865
13866
13867
13868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 8" >&5
13869 $as_echo_n "checking for __atomic_fetch_add for size 8... " >&6; }
13870 if test "${libat_cv_have_at_fadd_8+set}" = set; then :
13871 $as_echo_n "(cached) " >&6
13872 else
13873
13874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13875 /* end confdefs.h. */
13876
13877 int
13878 main ()
13879 {
13880 typedef int T __attribute__((mode(DI))); T *x, y;
13881 asm("" : "=g"(x), "=g"(y));
13882 __atomic_fetch_add (x, y, 0);
13883 __atomic_add_fetch (x, y, 0);
13884 ;
13885 return 0;
13886 }
13887 _ACEOF
13888 if test x$atomic_builtins_link_tests = xyes; then
13889 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13890 (eval $ac_link) 2>&5
13891 ac_status=$?
13892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13893 test $ac_status = 0; }; then
13894 eval libat_cv_have_at_fadd_8=yes
13895 else
13896 eval libat_cv_have_at_fadd_8=no
13897 fi
13898 else
13899 old_CFLAGS="$CFLAGS"
13900 # Compile unoptimized.
13901 CFLAGS="$CFLAGS -O0 -S"
13902 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13903 (eval $ac_compile) 2>&5
13904 ac_status=$?
13905 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13906 test $ac_status = 0; }; then
13907 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13908 eval libat_cv_have_at_fadd_8=no
13909 else
13910 eval libat_cv_have_at_fadd_8=yes
13911 fi
13912 else
13913 eval libat_cv_have_at_fadd_8=no
13914 fi
13915 CFLAGS="$old_CFLAGS"
13916 fi
13917 rm -f conftest*
13918
13919 fi
13920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_8" >&5
13921 $as_echo "$libat_cv_have_at_fadd_8" >&6; }
13922
13923
13924 yesno=`echo $libat_cv_have_at_fadd_8 | tr 'yesno' '1 0 '`
13925
13926 cat >>confdefs.h <<_ACEOF
13927 #define HAVE_ATOMIC_FETCH_ADD_8 $yesno
13928 _ACEOF
13929
13930
13931
13932
13933
13934
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 16" >&5
13936 $as_echo_n "checking for __atomic_fetch_add for size 16... " >&6; }
13937 if test "${libat_cv_have_at_fadd_16+set}" = set; then :
13938 $as_echo_n "(cached) " >&6
13939 else
13940
13941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13942 /* end confdefs.h. */
13943
13944 int
13945 main ()
13946 {
13947 typedef int T __attribute__((mode(TI))); T *x, y;
13948 asm("" : "=g"(x), "=g"(y));
13949 __atomic_fetch_add (x, y, 0);
13950 __atomic_add_fetch (x, y, 0);
13951 ;
13952 return 0;
13953 }
13954 _ACEOF
13955 if test x$atomic_builtins_link_tests = xyes; then
13956 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13957 (eval $ac_link) 2>&5
13958 ac_status=$?
13959 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13960 test $ac_status = 0; }; then
13961 eval libat_cv_have_at_fadd_16=yes
13962 else
13963 eval libat_cv_have_at_fadd_16=no
13964 fi
13965 else
13966 old_CFLAGS="$CFLAGS"
13967 # Compile unoptimized.
13968 CFLAGS="$CFLAGS -O0 -S"
13969 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13970 (eval $ac_compile) 2>&5
13971 ac_status=$?
13972 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13973 test $ac_status = 0; }; then
13974 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13975 eval libat_cv_have_at_fadd_16=no
13976 else
13977 eval libat_cv_have_at_fadd_16=yes
13978 fi
13979 else
13980 eval libat_cv_have_at_fadd_16=no
13981 fi
13982 CFLAGS="$old_CFLAGS"
13983 fi
13984 rm -f conftest*
13985
13986 fi
13987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_16" >&5
13988 $as_echo "$libat_cv_have_at_fadd_16" >&6; }
13989
13990
13991 yesno=`echo $libat_cv_have_at_fadd_16 | tr 'yesno' '1 0 '`
13992
13993 cat >>confdefs.h <<_ACEOF
13994 #define HAVE_ATOMIC_FETCH_ADD_16 $yesno
13995 _ACEOF
13996
13997
13998
13999
14000
14001
14002
14003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 1" >&5
14004 $as_echo_n "checking for __atomic_fetch_op for size 1... " >&6; }
14005 if test "${libat_cv_have_at_fop_1+set}" = set; then :
14006 $as_echo_n "(cached) " >&6
14007 else
14008
14009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14010 /* end confdefs.h. */
14011
14012 int
14013 main ()
14014 {
14015 typedef int T __attribute__((mode(QI))); T *x, y;
14016 asm("" : "=g"(x), "=g"(y));
14017 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14018 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14019 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14020 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14021 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14022 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14023 ;
14024 return 0;
14025 }
14026 _ACEOF
14027 if test x$atomic_builtins_link_tests = xyes; then
14028 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14029 (eval $ac_link) 2>&5
14030 ac_status=$?
14031 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14032 test $ac_status = 0; }; then
14033 eval libat_cv_have_at_fop_1=yes
14034 else
14035 eval libat_cv_have_at_fop_1=no
14036 fi
14037 else
14038 old_CFLAGS="$CFLAGS"
14039 # Compile unoptimized.
14040 CFLAGS="$CFLAGS -O0 -S"
14041 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14042 (eval $ac_compile) 2>&5
14043 ac_status=$?
14044 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14045 test $ac_status = 0; }; then
14046 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14047 eval libat_cv_have_at_fop_1=no
14048 else
14049 eval libat_cv_have_at_fop_1=yes
14050 fi
14051 else
14052 eval libat_cv_have_at_fop_1=no
14053 fi
14054 CFLAGS="$old_CFLAGS"
14055 fi
14056 rm -f conftest*
14057
14058 fi
14059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_1" >&5
14060 $as_echo "$libat_cv_have_at_fop_1" >&6; }
14061
14062
14063 yesno=`echo $libat_cv_have_at_fop_1 | tr 'yesno' '1 0 '`
14064
14065 cat >>confdefs.h <<_ACEOF
14066 #define HAVE_ATOMIC_FETCH_OP_1 $yesno
14067 _ACEOF
14068
14069
14070
14071
14072
14073
14074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 2" >&5
14075 $as_echo_n "checking for __atomic_fetch_op for size 2... " >&6; }
14076 if test "${libat_cv_have_at_fop_2+set}" = set; then :
14077 $as_echo_n "(cached) " >&6
14078 else
14079
14080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14081 /* end confdefs.h. */
14082
14083 int
14084 main ()
14085 {
14086 typedef int T __attribute__((mode(HI))); T *x, y;
14087 asm("" : "=g"(x), "=g"(y));
14088 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14089 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14090 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14091 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14092 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14093 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14094 ;
14095 return 0;
14096 }
14097 _ACEOF
14098 if test x$atomic_builtins_link_tests = xyes; then
14099 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14100 (eval $ac_link) 2>&5
14101 ac_status=$?
14102 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14103 test $ac_status = 0; }; then
14104 eval libat_cv_have_at_fop_2=yes
14105 else
14106 eval libat_cv_have_at_fop_2=no
14107 fi
14108 else
14109 old_CFLAGS="$CFLAGS"
14110 # Compile unoptimized.
14111 CFLAGS="$CFLAGS -O0 -S"
14112 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14113 (eval $ac_compile) 2>&5
14114 ac_status=$?
14115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14116 test $ac_status = 0; }; then
14117 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14118 eval libat_cv_have_at_fop_2=no
14119 else
14120 eval libat_cv_have_at_fop_2=yes
14121 fi
14122 else
14123 eval libat_cv_have_at_fop_2=no
14124 fi
14125 CFLAGS="$old_CFLAGS"
14126 fi
14127 rm -f conftest*
14128
14129 fi
14130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_2" >&5
14131 $as_echo "$libat_cv_have_at_fop_2" >&6; }
14132
14133
14134 yesno=`echo $libat_cv_have_at_fop_2 | tr 'yesno' '1 0 '`
14135
14136 cat >>confdefs.h <<_ACEOF
14137 #define HAVE_ATOMIC_FETCH_OP_2 $yesno
14138 _ACEOF
14139
14140
14141
14142
14143
14144
14145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 4" >&5
14146 $as_echo_n "checking for __atomic_fetch_op for size 4... " >&6; }
14147 if test "${libat_cv_have_at_fop_4+set}" = set; then :
14148 $as_echo_n "(cached) " >&6
14149 else
14150
14151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14152 /* end confdefs.h. */
14153
14154 int
14155 main ()
14156 {
14157 typedef int T __attribute__((mode(SI))); T *x, y;
14158 asm("" : "=g"(x), "=g"(y));
14159 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14160 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14161 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14162 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14163 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14164 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14165 ;
14166 return 0;
14167 }
14168 _ACEOF
14169 if test x$atomic_builtins_link_tests = xyes; then
14170 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14171 (eval $ac_link) 2>&5
14172 ac_status=$?
14173 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14174 test $ac_status = 0; }; then
14175 eval libat_cv_have_at_fop_4=yes
14176 else
14177 eval libat_cv_have_at_fop_4=no
14178 fi
14179 else
14180 old_CFLAGS="$CFLAGS"
14181 # Compile unoptimized.
14182 CFLAGS="$CFLAGS -O0 -S"
14183 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14184 (eval $ac_compile) 2>&5
14185 ac_status=$?
14186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14187 test $ac_status = 0; }; then
14188 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14189 eval libat_cv_have_at_fop_4=no
14190 else
14191 eval libat_cv_have_at_fop_4=yes
14192 fi
14193 else
14194 eval libat_cv_have_at_fop_4=no
14195 fi
14196 CFLAGS="$old_CFLAGS"
14197 fi
14198 rm -f conftest*
14199
14200 fi
14201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_4" >&5
14202 $as_echo "$libat_cv_have_at_fop_4" >&6; }
14203
14204
14205 yesno=`echo $libat_cv_have_at_fop_4 | tr 'yesno' '1 0 '`
14206
14207 cat >>confdefs.h <<_ACEOF
14208 #define HAVE_ATOMIC_FETCH_OP_4 $yesno
14209 _ACEOF
14210
14211
14212
14213
14214
14215
14216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 8" >&5
14217 $as_echo_n "checking for __atomic_fetch_op for size 8... " >&6; }
14218 if test "${libat_cv_have_at_fop_8+set}" = set; then :
14219 $as_echo_n "(cached) " >&6
14220 else
14221
14222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14223 /* end confdefs.h. */
14224
14225 int
14226 main ()
14227 {
14228 typedef int T __attribute__((mode(DI))); T *x, y;
14229 asm("" : "=g"(x), "=g"(y));
14230 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14231 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14232 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14233 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14234 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14235 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14236 ;
14237 return 0;
14238 }
14239 _ACEOF
14240 if test x$atomic_builtins_link_tests = xyes; then
14241 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14242 (eval $ac_link) 2>&5
14243 ac_status=$?
14244 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14245 test $ac_status = 0; }; then
14246 eval libat_cv_have_at_fop_8=yes
14247 else
14248 eval libat_cv_have_at_fop_8=no
14249 fi
14250 else
14251 old_CFLAGS="$CFLAGS"
14252 # Compile unoptimized.
14253 CFLAGS="$CFLAGS -O0 -S"
14254 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14255 (eval $ac_compile) 2>&5
14256 ac_status=$?
14257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14258 test $ac_status = 0; }; then
14259 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14260 eval libat_cv_have_at_fop_8=no
14261 else
14262 eval libat_cv_have_at_fop_8=yes
14263 fi
14264 else
14265 eval libat_cv_have_at_fop_8=no
14266 fi
14267 CFLAGS="$old_CFLAGS"
14268 fi
14269 rm -f conftest*
14270
14271 fi
14272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_8" >&5
14273 $as_echo "$libat_cv_have_at_fop_8" >&6; }
14274
14275
14276 yesno=`echo $libat_cv_have_at_fop_8 | tr 'yesno' '1 0 '`
14277
14278 cat >>confdefs.h <<_ACEOF
14279 #define HAVE_ATOMIC_FETCH_OP_8 $yesno
14280 _ACEOF
14281
14282
14283
14284
14285
14286
14287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 16" >&5
14288 $as_echo_n "checking for __atomic_fetch_op for size 16... " >&6; }
14289 if test "${libat_cv_have_at_fop_16+set}" = set; then :
14290 $as_echo_n "(cached) " >&6
14291 else
14292
14293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14294 /* end confdefs.h. */
14295
14296 int
14297 main ()
14298 {
14299 typedef int T __attribute__((mode(TI))); T *x, y;
14300 asm("" : "=g"(x), "=g"(y));
14301 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14302 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14303 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14304 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14305 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14306 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14307 ;
14308 return 0;
14309 }
14310 _ACEOF
14311 if test x$atomic_builtins_link_tests = xyes; then
14312 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14313 (eval $ac_link) 2>&5
14314 ac_status=$?
14315 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14316 test $ac_status = 0; }; then
14317 eval libat_cv_have_at_fop_16=yes
14318 else
14319 eval libat_cv_have_at_fop_16=no
14320 fi
14321 else
14322 old_CFLAGS="$CFLAGS"
14323 # Compile unoptimized.
14324 CFLAGS="$CFLAGS -O0 -S"
14325 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14326 (eval $ac_compile) 2>&5
14327 ac_status=$?
14328 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14329 test $ac_status = 0; }; then
14330 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14331 eval libat_cv_have_at_fop_16=no
14332 else
14333 eval libat_cv_have_at_fop_16=yes
14334 fi
14335 else
14336 eval libat_cv_have_at_fop_16=no
14337 fi
14338 CFLAGS="$old_CFLAGS"
14339 fi
14340 rm -f conftest*
14341
14342 fi
14343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_16" >&5
14344 $as_echo "$libat_cv_have_at_fop_16" >&6; }
14345
14346
14347 yesno=`echo $libat_cv_have_at_fop_16 | tr 'yesno' '1 0 '`
14348
14349 cat >>confdefs.h <<_ACEOF
14350 #define HAVE_ATOMIC_FETCH_OP_16 $yesno
14351 _ACEOF
14352
14353
14354
14355
14356
14357
14358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14359 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14360 if test "${ac_cv_c_bigendian+set}" = set; then :
14361 $as_echo_n "(cached) " >&6
14362 else
14363 ac_cv_c_bigendian=unknown
14364 # See if we're dealing with a universal compiler.
14365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14366 /* end confdefs.h. */
14367 #ifndef __APPLE_CC__
14368 not a universal capable compiler
14369 #endif
14370 typedef int dummy;
14371
14372 _ACEOF
14373 if ac_fn_c_try_compile "$LINENO"; then :
14374
14375 # Check for potential -arch flags. It is not universal unless
14376 # there are at least two -arch flags with different values.
14377 ac_arch=
14378 ac_prev=
14379 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14380 if test -n "$ac_prev"; then
14381 case $ac_word in
14382 i?86 | x86_64 | ppc | ppc64)
14383 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14384 ac_arch=$ac_word
14385 else
14386 ac_cv_c_bigendian=universal
14387 break
14388 fi
14389 ;;
14390 esac
14391 ac_prev=
14392 elif test "x$ac_word" = "x-arch"; then
14393 ac_prev=arch
14394 fi
14395 done
14396 fi
14397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14398 if test $ac_cv_c_bigendian = unknown; then
14399 # See if sys/param.h defines the BYTE_ORDER macro.
14400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14401 /* end confdefs.h. */
14402 #include <sys/types.h>
14403 #include <sys/param.h>
14404
14405 int
14406 main ()
14407 {
14408 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14409 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14410 && LITTLE_ENDIAN)
14411 bogus endian macros
14412 #endif
14413
14414 ;
14415 return 0;
14416 }
14417 _ACEOF
14418 if ac_fn_c_try_compile "$LINENO"; then :
14419 # It does; now see whether it defined to BIG_ENDIAN or not.
14420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14421 /* end confdefs.h. */
14422 #include <sys/types.h>
14423 #include <sys/param.h>
14424
14425 int
14426 main ()
14427 {
14428 #if BYTE_ORDER != BIG_ENDIAN
14429 not big endian
14430 #endif
14431
14432 ;
14433 return 0;
14434 }
14435 _ACEOF
14436 if ac_fn_c_try_compile "$LINENO"; then :
14437 ac_cv_c_bigendian=yes
14438 else
14439 ac_cv_c_bigendian=no
14440 fi
14441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14442 fi
14443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14444 fi
14445 if test $ac_cv_c_bigendian = unknown; then
14446 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14448 /* end confdefs.h. */
14449 #include <limits.h>
14450
14451 int
14452 main ()
14453 {
14454 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14455 bogus endian macros
14456 #endif
14457
14458 ;
14459 return 0;
14460 }
14461 _ACEOF
14462 if ac_fn_c_try_compile "$LINENO"; then :
14463 # It does; now see whether it defined to _BIG_ENDIAN or not.
14464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14465 /* end confdefs.h. */
14466 #include <limits.h>
14467
14468 int
14469 main ()
14470 {
14471 #ifndef _BIG_ENDIAN
14472 not big endian
14473 #endif
14474
14475 ;
14476 return 0;
14477 }
14478 _ACEOF
14479 if ac_fn_c_try_compile "$LINENO"; then :
14480 ac_cv_c_bigendian=yes
14481 else
14482 ac_cv_c_bigendian=no
14483 fi
14484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14485 fi
14486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14487 fi
14488 if test $ac_cv_c_bigendian = unknown; then
14489 # Compile a test program.
14490 if test "$cross_compiling" = yes; then :
14491 # Try to guess by grepping values from an object file.
14492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14493 /* end confdefs.h. */
14494 short int ascii_mm[] =
14495 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14496 short int ascii_ii[] =
14497 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14498 int use_ascii (int i) {
14499 return ascii_mm[i] + ascii_ii[i];
14500 }
14501 short int ebcdic_ii[] =
14502 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14503 short int ebcdic_mm[] =
14504 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14505 int use_ebcdic (int i) {
14506 return ebcdic_mm[i] + ebcdic_ii[i];
14507 }
14508 extern int foo;
14509
14510 int
14511 main ()
14512 {
14513 return use_ascii (foo) == use_ebcdic (foo);
14514 ;
14515 return 0;
14516 }
14517 _ACEOF
14518 if ac_fn_c_try_compile "$LINENO"; then :
14519 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14520 ac_cv_c_bigendian=yes
14521 fi
14522 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14523 if test "$ac_cv_c_bigendian" = unknown; then
14524 ac_cv_c_bigendian=no
14525 else
14526 # finding both strings is unlikely to happen, but who knows?
14527 ac_cv_c_bigendian=unknown
14528 fi
14529 fi
14530 fi
14531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14532 else
14533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14534 /* end confdefs.h. */
14535 $ac_includes_default
14536 int
14537 main ()
14538 {
14539
14540 /* Are we little or big endian? From Harbison&Steele. */
14541 union
14542 {
14543 long int l;
14544 char c[sizeof (long int)];
14545 } u;
14546 u.l = 1;
14547 return u.c[sizeof (long int) - 1] == 1;
14548
14549 ;
14550 return 0;
14551 }
14552 _ACEOF
14553 if ac_fn_c_try_run "$LINENO"; then :
14554 ac_cv_c_bigendian=no
14555 else
14556 ac_cv_c_bigendian=yes
14557 fi
14558 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14559 conftest.$ac_objext conftest.beam conftest.$ac_ext
14560 fi
14561
14562 fi
14563 fi
14564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14565 $as_echo "$ac_cv_c_bigendian" >&6; }
14566 case $ac_cv_c_bigendian in #(
14567 yes)
14568 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14569 ;; #(
14570 no)
14571 ;; #(
14572 universal)
14573
14574 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14575
14576 ;; #(
14577 *)
14578 as_fn_error "unknown endianness
14579 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14580 esac
14581
14582 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
14583
14584
14585
14586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the word size" >&5
14587 $as_echo_n "checking for the word size... " >&6; }
14588 if test "${libat_cv_wordsize+set}" = set; then :
14589 $as_echo_n "(cached) " >&6
14590 else
14591 if ac_fn_c_compute_int "$LINENO" "sizeof(word)" "libat_cv_wordsize" "typedef int word __attribute__((mode(word)));"; then :
14592
14593 else
14594 as_fn_error "Could not determine word size." "$LINENO" 5
14595 fi
14596
14597 fi
14598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_wordsize" >&5
14599 $as_echo "$libat_cv_wordsize" >&6; }
14600
14601 cat >>confdefs.h <<_ACEOF
14602 #define WORDSIZE $libat_cv_wordsize
14603 _ACEOF
14604
14605
14606
14607 # Check to see if -pthread or -lpthread is needed. Prefer the former.
14608 # In case the pthread.h system header is not found, this test will fail.
14609 case " $config_path " in
14610 *" posix "*)
14611 XPCFLAGS=""
14612 CFLAGS="$CFLAGS -pthread"
14613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14614 /* end confdefs.h. */
14615 #include <pthread.h>
14616 void *g(void *d) { return NULL; }
14617 int
14618 main ()
14619 {
14620 pthread_t t; pthread_create(&t,NULL,g,NULL);
14621 ;
14622 return 0;
14623 }
14624 _ACEOF
14625 if ac_fn_c_try_link "$LINENO"; then :
14626 XPCFLAGS=" -pthread"
14627 else
14628 CFLAGS="$save_CFLAGS $XCFLAGS" LIBS="-lpthread $LIBS"
14629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14630 /* end confdefs.h. */
14631 #include <pthread.h>
14632 void *g(void *d) { return NULL; }
14633 int
14634 main ()
14635 {
14636 pthread_t t; pthread_create(&t,NULL,g,NULL);
14637 ;
14638 return 0;
14639 }
14640 _ACEOF
14641 if ac_fn_c_try_link "$LINENO"; then :
14642
14643 else
14644 as_fn_error "Pthreads are required to build libatomic" "$LINENO" 5
14645 fi
14646 rm -f core conftest.err conftest.$ac_objext \
14647 conftest$ac_exeext conftest.$ac_ext
14648 fi
14649 rm -f core conftest.err conftest.$ac_objext \
14650 conftest$ac_exeext conftest.$ac_ext
14651 CFLAGS="$save_CFLAGS $XPCFLAGS"
14652 ;;
14653 esac
14654
14655 # See what sort of export controls are available.
14656
14657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
14658 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
14659 if test "${libat_cv_have_attribute_visibility+set}" = set; then :
14660 $as_echo_n "(cached) " >&6
14661 else
14662
14663 save_CFLAGS="$CFLAGS"
14664 CFLAGS="$CFLAGS -Werror"
14665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14666 /* end confdefs.h. */
14667 void __attribute__((visibility("hidden"))) foo(void) { }
14668 int
14669 main ()
14670 {
14671
14672 ;
14673 return 0;
14674 }
14675 _ACEOF
14676 if ac_fn_c_try_compile "$LINENO"; then :
14677 libat_cv_have_attribute_visibility=yes
14678 else
14679 libat_cv_have_attribute_visibility=no
14680 fi
14681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14682 CFLAGS="$save_CFLAGS"
14683 fi
14684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_visibility" >&5
14685 $as_echo "$libat_cv_have_attribute_visibility" >&6; }
14686 if test $libat_cv_have_attribute_visibility = yes; then
14687
14688 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
14689
14690 fi
14691
14692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
14693 $as_echo_n "checking whether the target supports dllexport... " >&6; }
14694 if test "${libat_cv_have_attribute_dllexport+set}" = set; then :
14695 $as_echo_n "(cached) " >&6
14696 else
14697
14698 save_CFLAGS="$CFLAGS"
14699 CFLAGS="$CFLAGS -Werror"
14700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14701 /* end confdefs.h. */
14702 void __attribute__((dllexport)) foo(void) { }
14703 int
14704 main ()
14705 {
14706
14707 ;
14708 return 0;
14709 }
14710 _ACEOF
14711 if ac_fn_c_try_compile "$LINENO"; then :
14712 libat_cv_have_attribute_dllexport=yes
14713 else
14714 libat_cv_have_attribute_dllexport=no
14715 fi
14716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14717 CFLAGS="$save_CFLAGS"
14718 fi
14719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_dllexport" >&5
14720 $as_echo "$libat_cv_have_attribute_dllexport" >&6; }
14721 if test $libat_cv_have_attribute_dllexport = yes; then
14722
14723 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
14724
14725 fi
14726
14727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
14728 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
14729 if test "${libat_cv_have_attribute_alias+set}" = set; then :
14730 $as_echo_n "(cached) " >&6
14731 else
14732
14733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14734 /* end confdefs.h. */
14735
14736 void foo(void) { }
14737 extern void bar(void) __attribute__((alias("foo")));
14738 int
14739 main ()
14740 {
14741 bar();
14742 ;
14743 return 0;
14744 }
14745 _ACEOF
14746 if ac_fn_c_try_link "$LINENO"; then :
14747 libat_cv_have_attribute_alias=yes
14748 else
14749 libat_cv_have_attribute_alias=no
14750 fi
14751 rm -f core conftest.err conftest.$ac_objext \
14752 conftest$ac_exeext conftest.$ac_ext
14753 fi
14754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_alias" >&5
14755 $as_echo "$libat_cv_have_attribute_alias" >&6; }
14756 if test $libat_cv_have_attribute_alias = yes; then
14757
14758 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
14759
14760 fi
14761 if test x$try_ifunc = xyes; then
14762
14763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports the ifunc attribute" >&5
14764 $as_echo_n "checking whether the target supports the ifunc attribute... " >&6; }
14765 if test "${libat_cv_have_ifunc+set}" = set; then :
14766 $as_echo_n "(cached) " >&6
14767 else
14768
14769 save_CFLAGS="$CFLAGS"
14770 CFLAGS="$CFLAGS -Werror"
14771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14772 /* end confdefs.h. */
14773
14774 int foo_alt(void) { return 0; }
14775 typedef int F (void);
14776 F *foo_sel(void) { return foo_alt; }
14777 int foo(void) __attribute__((ifunc("foo_sel")));
14778 int
14779 main ()
14780 {
14781 return foo();
14782 ;
14783 return 0;
14784 }
14785 _ACEOF
14786 if ac_fn_c_try_link "$LINENO"; then :
14787 libat_cv_have_ifunc=yes
14788 else
14789 libat_cv_have_ifunc=no
14790 fi
14791 rm -f core conftest.err conftest.$ac_objext \
14792 conftest$ac_exeext conftest.$ac_ext
14793 fi
14794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_ifunc" >&5
14795 $as_echo "$libat_cv_have_ifunc" >&6; }
14796
14797 yesno=`echo $libat_cv_have_ifunc | tr 'yesno' '1 0 '`
14798
14799 cat >>confdefs.h <<_ACEOF
14800 #define HAVE_IFUNC $yesno
14801 _ACEOF
14802
14803
14804
14805 fi
14806
14807 # Check linker support.
14808
14809
14810 # Check whether --with-gnu-ld was given.
14811 if test "${with_gnu_ld+set}" = set; then :
14812 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
14813 else
14814 with_gnu_ld=no
14815 fi
14816
14817 ac_prog=ld
14818 if test "$GCC" = yes; then
14819 # Check if gcc -print-prog-name=ld gives a path.
14820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
14821 $as_echo_n "checking for ld used by $CC... " >&6; }
14822 case $host in
14823 *-*-mingw*)
14824 # gcc leaves a trailing carriage return which upsets mingw
14825 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
14826 *)
14827 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
14828 esac
14829 case $ac_prog in
14830 # Accept absolute paths.
14831 [\\/]* | ?:[\\/]*)
14832 re_direlt='/[^/][^/]*/\.\./'
14833 # Canonicalize the pathname of ld
14834 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
14835 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
14836 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
14837 done
14838 test -z "$LD" && LD="$ac_prog"
14839 ;;
14840 "")
14841 # If it fails, then pretend we aren't using GCC.
14842 ac_prog=ld
14843 ;;
14844 *)
14845 # If it is relative, then search for the first ld in PATH.
14846 with_gnu_ld=unknown
14847 ;;
14848 esac
14849 elif test "$with_gnu_ld" = yes; then
14850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
14851 $as_echo_n "checking for GNU ld... " >&6; }
14852 else
14853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
14854 $as_echo_n "checking for non-GNU ld... " >&6; }
14855 fi
14856 if test "${lt_cv_path_LD+set}" = set; then :
14857 $as_echo_n "(cached) " >&6
14858 else
14859 if test -z "$LD"; then
14860 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14861 for ac_dir in $PATH; do
14862 IFS="$lt_save_ifs"
14863 test -z "$ac_dir" && ac_dir=.
14864 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
14865 lt_cv_path_LD="$ac_dir/$ac_prog"
14866 # Check to see if the program is GNU ld. I'd rather use --version,
14867 # but apparently some variants of GNU ld only accept -v.
14868 # Break only if it was the GNU/non-GNU ld that we prefer.
14869 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
14870 *GNU* | *'with BFD'*)
14871 test "$with_gnu_ld" != no && break
14872 ;;
14873 *)
14874 test "$with_gnu_ld" != yes && break
14875 ;;
14876 esac
14877 fi
14878 done
14879 IFS="$lt_save_ifs"
14880 else
14881 lt_cv_path_LD="$LD" # Let the user override the test with a path.
14882 fi
14883 fi
14884
14885 LD="$lt_cv_path_LD"
14886 if test -n "$LD"; then
14887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
14888 $as_echo "$LD" >&6; }
14889 else
14890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14891 $as_echo "no" >&6; }
14892 fi
14893 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
14894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
14895 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
14896 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
14897 $as_echo_n "(cached) " >&6
14898 else
14899 # I'd rather use --version here, but apparently some GNU lds only accept -v.
14900 case `$LD -v 2>&1 </dev/null` in
14901 *GNU* | *'with BFD'*)
14902 lt_cv_prog_gnu_ld=yes
14903 ;;
14904 *)
14905 lt_cv_prog_gnu_ld=no
14906 ;;
14907 esac
14908 fi
14909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
14910 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
14911 with_gnu_ld=$lt_cv_prog_gnu_ld
14912
14913
14914
14915
14916
14917
14918
14919 # If we're not using GNU ld, then there's no point in even trying these
14920 # tests. Check for that first. We should have already tested for gld
14921 # by now (in libtool), but require it now just to be safe...
14922 test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
14923 test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
14924
14925
14926
14927 # The name set by libtool depends on the version of libtool. Shame on us
14928 # for depending on an impl detail, but c'est la vie. Older versions used
14929 # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
14930 # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
14931 # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
14932 # set (hence we're using an older libtool), then set it.
14933 if test x${with_gnu_ld+set} != xset; then
14934 if test x${ac_cv_prog_gnu_ld+set} != xset; then
14935 # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
14936 with_gnu_ld=no
14937 else
14938 with_gnu_ld=$ac_cv_prog_gnu_ld
14939 fi
14940 fi
14941
14942 # Start by getting the version number. I think the libtool test already
14943 # does some of this, but throws away the result.
14944 libat_ld_is_gold=no
14945 if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
14946 libat_ld_is_gold=yes
14947 fi
14948
14949 ldver=`$LD --version 2>/dev/null |
14950 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'`
14951
14952 libat_gnu_ld_version=`echo $ldver | \
14953 $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
14954
14955 # Set --gc-sections.
14956 if test "$with_gnu_ld" = "notbroken"; then
14957 # GNU ld it is! Joy and bunny rabbits!
14958
14959 # All these tests are for C++; save the language and the compiler flags.
14960 # Need to do this so that g++ won't try to link in libstdc++
14961 ac_test_CFLAGS="${CFLAGS+set}"
14962 ac_save_CFLAGS="$CFLAGS"
14963 CFLAGS='-x c++ -Wl,--gc-sections'
14964
14965 # Check for -Wl,--gc-sections
14966 # XXX This test is broken at the moment, as symbols required for linking
14967 # are now in libsupc++ (not built yet). In addition, this test has
14968 # cored on solaris in the past. In addition, --gc-sections doesn't
14969 # really work at the moment (keeps on discarding used sections, first
14970 # .eh_frame and now some of the glibc sections for iconv).
14971 # Bzzzzt. Thanks for playing, maybe next time.
14972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
14973 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
14974 if test "$cross_compiling" = yes; then :
14975 ac_sectionLDflags=yes
14976 else
14977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14978 /* end confdefs.h. */
14979
14980 int main(void)
14981 {
14982 try { throw 1; }
14983 catch (...) { };
14984 return 0;
14985 }
14986
14987 _ACEOF
14988 if ac_fn_c_try_run "$LINENO"; then :
14989 ac_sectionLDflags=yes
14990 else
14991 ac_sectionLDflags=no
14992 fi
14993 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14994 conftest.$ac_objext conftest.beam conftest.$ac_ext
14995 fi
14996
14997 if test "$ac_test_CFLAGS" = set; then
14998 CFLAGS="$ac_save_CFLAGS"
14999 else
15000 # this is the suspicious part
15001 CFLAGS=''
15002 fi
15003 if test "$ac_sectionLDflags" = "yes"; then
15004 SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
15005 fi
15006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
15007 $as_echo "$ac_sectionLDflags" >&6; }
15008 fi
15009
15010 # Set linker optimization flags.
15011 if test x"$with_gnu_ld" = x"yes"; then
15012 OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
15013 fi
15014
15015
15016
15017
15018
15019
15020 # Check whether --enable-symvers was given.
15021 if test "${enable_symvers+set}" = set; then :
15022 enableval=$enable_symvers;
15023 case "$enableval" in
15024 yes|no|gnu*|sun) ;;
15025 *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
15026 esac
15027
15028 else
15029 enable_symvers=yes
15030 fi
15031
15032
15033
15034 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
15035 # don't know enough about $LD to do tricks...
15036
15037
15038 # Turn a 'yes' into a suitable default.
15039 if test x$enable_symvers = xyes ; then
15040 # FIXME The following test is too strict, in theory.
15041 if test $enable_shared = no || test "x$LD" = x; then
15042 enable_symvers=no
15043 else
15044 if test $with_gnu_ld = yes ; then
15045 enable_symvers=gnu
15046 else
15047 case ${target_os} in
15048 # Sun symbol versioning exists since Solaris 2.5.
15049 solaris2.[5-9]* | solaris2.1[0-9]*)
15050 enable_symvers=sun ;;
15051 *)
15052 enable_symvers=no ;;
15053 esac
15054 fi
15055 fi
15056 fi
15057
15058 # Check if 'sun' was requested on non-Solaris 2 platforms.
15059 if test x$enable_symvers = xsun ; then
15060 case ${target_os} in
15061 solaris2*)
15062 # All fine.
15063 ;;
15064 *)
15065 # Unlikely to work.
15066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
15067 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
15068 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
15069 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
15070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15071 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15072 enable_symvers=no
15073 ;;
15074 esac
15075 fi
15076
15077 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
15078 if test $enable_symvers != no; then
15079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
15080 $as_echo_n "checking for shared libgcc... " >&6; }
15081 ac_save_CFLAGS="$CFLAGS"
15082 CFLAGS=' -lgcc_s'
15083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15084 /* end confdefs.h. */
15085
15086 int
15087 main ()
15088 {
15089 return 0;
15090 ;
15091 return 0;
15092 }
15093 _ACEOF
15094 if ac_fn_c_try_link "$LINENO"; then :
15095 libat_shared_libgcc=yes
15096 else
15097 libat_shared_libgcc=no
15098 fi
15099 rm -f core conftest.err conftest.$ac_objext \
15100 conftest$ac_exeext conftest.$ac_ext
15101 CFLAGS="$ac_save_CFLAGS"
15102 if test $libat_shared_libgcc = no; then
15103 cat > conftest.c <<EOF
15104 int main (void) { return 0; }
15105 EOF
15106 libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
15107 -shared -shared-libgcc -o conftest.so \
15108 conftest.c -v 2>&1 >/dev/null \
15109 | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
15110 rm -f conftest.c conftest.so
15111 if test x${libat_libgcc_s_suffix+set} = xset; then
15112 CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
15113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15114 /* end confdefs.h. */
15115
15116 int
15117 main ()
15118 {
15119 return 0;
15120 ;
15121 return 0;
15122 }
15123 _ACEOF
15124 if ac_fn_c_try_link "$LINENO"; then :
15125 libat_shared_libgcc=yes
15126 fi
15127 rm -f core conftest.err conftest.$ac_objext \
15128 conftest$ac_exeext conftest.$ac_ext
15129 CFLAGS="$ac_save_CFLAGS"
15130 fi
15131 fi
15132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
15133 $as_echo "$libat_shared_libgcc" >&6; }
15134 fi
15135
15136 # For GNU ld, we need at least this version. The format is described in
15137 # LIBAT_CHECK_LINKER_FEATURES above.
15138 libat_min_gnu_ld_version=21400
15139 # XXXXXXXXXXX libat_gnu_ld_version=21390
15140
15141 # Check to see if unspecified "yes" value can win, given results above.
15142 # Change "yes" into either "no" or a style name.
15143 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
15144 if test $with_gnu_ld = yes; then
15145 if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
15146 enable_symvers=gnu
15147 elif test $libat_ld_is_gold = yes ; then
15148 enable_symvers=gnu
15149 else
15150 # The right tools, the right setup, but too old. Fallbacks?
15151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
15152 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
15153 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
15154 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
15155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
15156 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
15157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
15158 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
15159 if test $libat_gnu_ld_version -ge 21200 ; then
15160 # Globbing fix is present, proper block support is not.
15161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15162 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15163 enable_symvers=no
15164 else
15165 # 2.11 or older.
15166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15167 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15168 enable_symvers=no
15169 fi
15170 fi
15171 elif test $enable_symvers = sun; then
15172 : All interesting versions of Sun ld support sun style symbol versioning.
15173 else
15174 # just fail for now
15175 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
15176 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
15177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
15178 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
15179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
15180 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
15181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15182 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15183 enable_symvers=no
15184 fi
15185 fi
15186 if test $enable_symvers = gnu; then
15187
15188 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
15189
15190 fi
15191
15192 if test $enable_symvers != no; then
15193 LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
15194 LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
15195 else
15196 LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
15197 LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
15198 fi
15199
15200 if test $enable_symvers = gnu; then
15201 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
15202 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
15203 else
15204 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
15205 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
15206 fi
15207
15208 if test $enable_symvers = sun; then
15209 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
15210 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
15211 else
15212 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
15213 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
15214 fi
15215
15216 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
15217 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
15218
15219
15220 # Cleanup and exit.
15221 CFLAGS="$save_CFLAGS"
15222 cat >confcache <<\_ACEOF
15223 # This file is a shell script that caches the results of configure
15224 # tests run on this system so they can be shared between configure
15225 # scripts and configure runs, see configure's option --config-cache.
15226 # It is not useful on other systems. If it contains results you don't
15227 # want to keep, you may remove or edit it.
15228 #
15229 # config.status only pays attention to the cache file if you give it
15230 # the --recheck option to rerun configure.
15231 #
15232 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15233 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15234 # following values.
15235
15236 _ACEOF
15237
15238 # The following way of writing the cache mishandles newlines in values,
15239 # but we know of no workaround that is simple, portable, and efficient.
15240 # So, we kill variables containing newlines.
15241 # Ultrix sh set writes to stderr and can't be redirected directly,
15242 # and sets the high bit in the cache file unless we assign to the vars.
15243 (
15244 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15245 eval ac_val=\$$ac_var
15246 case $ac_val in #(
15247 *${as_nl}*)
15248 case $ac_var in #(
15249 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15250 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15251 esac
15252 case $ac_var in #(
15253 _ | IFS | as_nl) ;; #(
15254 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15255 *) { eval $ac_var=; unset $ac_var;} ;;
15256 esac ;;
15257 esac
15258 done
15259
15260 (set) 2>&1 |
15261 case $as_nl`(ac_space=' '; set) 2>&1` in #(
15262 *${as_nl}ac_space=\ *)
15263 # `set' does not quote correctly, so add quotes: double-quote
15264 # substitution turns \\\\ into \\, and sed turns \\ into \.
15265 sed -n \
15266 "s/'/'\\\\''/g;
15267 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15268 ;; #(
15269 *)
15270 # `set' quotes correctly as required by POSIX, so do not add quotes.
15271 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15272 ;;
15273 esac |
15274 sort
15275 ) |
15276 sed '
15277 /^ac_cv_env_/b end
15278 t clear
15279 :clear
15280 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15281 t end
15282 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15283 :end' >>confcache
15284 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15285 if test -w "$cache_file"; then
15286 test "x$cache_file" != "x/dev/null" &&
15287 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15288 $as_echo "$as_me: updating cache $cache_file" >&6;}
15289 cat confcache >$cache_file
15290 else
15291 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15292 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15293 fi
15294 fi
15295 rm -f confcache
15296
15297 # Add -Wall -Werror if we are using GCC.
15298 if test "x$GCC" = "xyes"; then
15299 XCFLAGS="$XCFLAGS -Wall -Werror"
15300 fi
15301
15302 # Add CET specific flags if CET is enabled
15303 # Check whether --enable-cet was given.
15304 if test "${enable_cet+set}" = set; then :
15305 enableval=$enable_cet;
15306 case "$enableval" in
15307 yes|no|auto) ;;
15308 *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
15309 esac
15310
15311 else
15312 enable_cet=no
15313 fi
15314
15315
15316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
15317 $as_echo_n "checking for CET support... " >&6; }
15318
15319 case "$host" in
15320 i[34567]86-*-linux* | x86_64-*-linux*)
15321 case "$enable_cet" in
15322 auto)
15323 # Check if target supports multi-byte NOPs
15324 # and if assembler supports CET insn.
15325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15326 /* end confdefs.h. */
15327
15328 int
15329 main ()
15330 {
15331
15332 #if !defined(__SSE2__)
15333 #error target does not support multi-byte NOPs
15334 #else
15335 asm ("setssbsy");
15336 #endif
15337
15338 ;
15339 return 0;
15340 }
15341 _ACEOF
15342 if ac_fn_c_try_compile "$LINENO"; then :
15343 enable_cet=yes
15344 else
15345 enable_cet=no
15346 fi
15347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15348 ;;
15349 yes)
15350 # Check if assembler supports CET.
15351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15352 /* end confdefs.h. */
15353
15354 int
15355 main ()
15356 {
15357 asm ("setssbsy");
15358 ;
15359 return 0;
15360 }
15361 _ACEOF
15362 if ac_fn_c_try_compile "$LINENO"; then :
15363
15364 else
15365 as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
15366 fi
15367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15368 ;;
15369 esac
15370 ;;
15371 *)
15372 enable_cet=no
15373 ;;
15374 esac
15375 if test x$enable_cet = xyes; then
15376 CET_FLAGS="-fcf-protection -mcet"
15377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15378 $as_echo "yes" >&6; }
15379 else
15380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15381 $as_echo "no" >&6; }
15382 fi
15383
15384 XCFLAGS="$XCFLAGS $CET_FLAGS"
15385
15386 XCFLAGS="$XCFLAGS $XPCFLAGS"
15387
15388
15389
15390
15391
15392
15393
15394 if test x$libat_cv_have_ifunc = xyes; then
15395 HAVE_IFUNC_TRUE=
15396 HAVE_IFUNC_FALSE='#'
15397 else
15398 HAVE_IFUNC_TRUE='#'
15399 HAVE_IFUNC_FALSE=
15400 fi
15401
15402 if expr "$config_path" : ".* linux/aarch64 .*" > /dev/null; then
15403 ARCH_AARCH64_LINUX_TRUE=
15404 ARCH_AARCH64_LINUX_FALSE='#'
15405 else
15406 ARCH_AARCH64_LINUX_TRUE='#'
15407 ARCH_AARCH64_LINUX_FALSE=
15408 fi
15409
15410 if expr "$config_path" : ".* linux/arm .*" > /dev/null; then
15411 ARCH_ARM_LINUX_TRUE=
15412 ARCH_ARM_LINUX_FALSE='#'
15413 else
15414 ARCH_ARM_LINUX_TRUE='#'
15415 ARCH_ARM_LINUX_FALSE=
15416 fi
15417
15418 if test "$ARCH" = x86 && test x$libat_cv_wordsize = x4; then
15419 ARCH_I386_TRUE=
15420 ARCH_I386_FALSE='#'
15421 else
15422 ARCH_I386_TRUE='#'
15423 ARCH_I386_FALSE=
15424 fi
15425
15426 if test "$ARCH" = x86 && test x$libat_cv_wordsize = x8; then
15427 ARCH_X86_64_TRUE=
15428 ARCH_X86_64_FALSE='#'
15429 else
15430 ARCH_X86_64_TRUE='#'
15431 ARCH_X86_64_FALSE=
15432 fi
15433
15434
15435 # Determine what GCC version number to use in filesystem paths.
15436
15437 get_gcc_base_ver="cat"
15438
15439 # Check whether --with-gcc-major-version-only was given.
15440 if test "${with_gcc_major_version_only+set}" = set; then :
15441 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
15442 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
15443 fi
15444
15445 fi
15446
15447
15448
15449
15450 if test ${multilib} = yes; then
15451 multilib_arg="--enable-multilib"
15452 else
15453 multilib_arg=
15454 fi
15455
15456 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15457
15458 cat >confcache <<\_ACEOF
15459 # This file is a shell script that caches the results of configure
15460 # tests run on this system so they can be shared between configure
15461 # scripts and configure runs, see configure's option --config-cache.
15462 # It is not useful on other systems. If it contains results you don't
15463 # want to keep, you may remove or edit it.
15464 #
15465 # config.status only pays attention to the cache file if you give it
15466 # the --recheck option to rerun configure.
15467 #
15468 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15469 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15470 # following values.
15471
15472 _ACEOF
15473
15474 # The following way of writing the cache mishandles newlines in values,
15475 # but we know of no workaround that is simple, portable, and efficient.
15476 # So, we kill variables containing newlines.
15477 # Ultrix sh set writes to stderr and can't be redirected directly,
15478 # and sets the high bit in the cache file unless we assign to the vars.
15479 (
15480 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15481 eval ac_val=\$$ac_var
15482 case $ac_val in #(
15483 *${as_nl}*)
15484 case $ac_var in #(
15485 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15486 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15487 esac
15488 case $ac_var in #(
15489 _ | IFS | as_nl) ;; #(
15490 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15491 *) { eval $ac_var=; unset $ac_var;} ;;
15492 esac ;;
15493 esac
15494 done
15495
15496 (set) 2>&1 |
15497 case $as_nl`(ac_space=' '; set) 2>&1` in #(
15498 *${as_nl}ac_space=\ *)
15499 # `set' does not quote correctly, so add quotes: double-quote
15500 # substitution turns \\\\ into \\, and sed turns \\ into \.
15501 sed -n \
15502 "s/'/'\\\\''/g;
15503 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15504 ;; #(
15505 *)
15506 # `set' quotes correctly as required by POSIX, so do not add quotes.
15507 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15508 ;;
15509 esac |
15510 sort
15511 ) |
15512 sed '
15513 /^ac_cv_env_/b end
15514 t clear
15515 :clear
15516 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15517 t end
15518 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15519 :end' >>confcache
15520 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15521 if test -w "$cache_file"; then
15522 test "x$cache_file" != "x/dev/null" &&
15523 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15524 $as_echo "$as_me: updating cache $cache_file" >&6;}
15525 cat confcache >$cache_file
15526 else
15527 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15528 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15529 fi
15530 fi
15531 rm -f confcache
15532
15533 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15534 # Let make expand exec_prefix.
15535 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15536
15537 DEFS=-DHAVE_CONFIG_H
15538
15539 ac_libobjs=
15540 ac_ltlibobjs=
15541 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15542 # 1. Remove the extension, and $U if already installed.
15543 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15544 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15545 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
15546 # will be set to the directory where LIBOBJS objects are built.
15547 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15548 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15549 done
15550 LIBOBJS=$ac_libobjs
15551
15552 LTLIBOBJS=$ac_ltlibobjs
15553
15554
15555 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
15556 as_fn_error "conditional \"GENINSRC\" was never defined.
15557 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15558 fi
15559 if test -n "$EXEEXT"; then
15560 am__EXEEXT_TRUE=
15561 am__EXEEXT_FALSE='#'
15562 else
15563 am__EXEEXT_TRUE='#'
15564 am__EXEEXT_FALSE=
15565 fi
15566
15567 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15568 as_fn_error "conditional \"AMDEP\" was never defined.
15569 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15570 fi
15571 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15572 as_fn_error "conditional \"am__fastdepCC\" was never defined.
15573 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15574 fi
15575 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
15576 as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
15577 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15578 fi
15579 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15580 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15581 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15582 fi
15583
15584 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
15585 as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
15586 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15587 fi
15588 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
15589 as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
15590 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15591 fi
15592 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
15593 as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
15594 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15595 fi
15596 if test -z "${HAVE_IFUNC_TRUE}" && test -z "${HAVE_IFUNC_FALSE}"; then
15597 as_fn_error "conditional \"HAVE_IFUNC\" was never defined.
15598 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15599 fi
15600 if test -z "${ARCH_AARCH64_LINUX_TRUE}" && test -z "${ARCH_AARCH64_LINUX_FALSE}"; then
15601 as_fn_error "conditional \"ARCH_AARCH64_LINUX\" was never defined.
15602 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15603 fi
15604 if test -z "${ARCH_ARM_LINUX_TRUE}" && test -z "${ARCH_ARM_LINUX_FALSE}"; then
15605 as_fn_error "conditional \"ARCH_ARM_LINUX\" was never defined.
15606 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15607 fi
15608 if test -z "${ARCH_I386_TRUE}" && test -z "${ARCH_I386_FALSE}"; then
15609 as_fn_error "conditional \"ARCH_I386\" was never defined.
15610 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15611 fi
15612 if test -z "${ARCH_X86_64_TRUE}" && test -z "${ARCH_X86_64_FALSE}"; then
15613 as_fn_error "conditional \"ARCH_X86_64\" was never defined.
15614 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15615 fi
15616
15617 : ${CONFIG_STATUS=./config.status}
15618 ac_write_fail=0
15619 ac_clean_files_save=$ac_clean_files
15620 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15621 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15622 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15623 as_write_fail=0
15624 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15625 #! $SHELL
15626 # Generated by $as_me.
15627 # Run this file to recreate the current configuration.
15628 # Compiler output produced by configure, useful for debugging
15629 # configure, is in config.log if it exists.
15630
15631 debug=false
15632 ac_cs_recheck=false
15633 ac_cs_silent=false
15634
15635 SHELL=\${CONFIG_SHELL-$SHELL}
15636 export SHELL
15637 _ASEOF
15638 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15639 ## -------------------- ##
15640 ## M4sh Initialization. ##
15641 ## -------------------- ##
15642
15643 # Be more Bourne compatible
15644 DUALCASE=1; export DUALCASE # for MKS sh
15645 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15646 emulate sh
15647 NULLCMD=:
15648 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15649 # is contrary to our usage. Disable this feature.
15650 alias -g '${1+"$@"}'='"$@"'
15651 setopt NO_GLOB_SUBST
15652 else
15653 case `(set -o) 2>/dev/null` in #(
15654 *posix*) :
15655 set -o posix ;; #(
15656 *) :
15657 ;;
15658 esac
15659 fi
15660
15661
15662 as_nl='
15663 '
15664 export as_nl
15665 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15666 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15667 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15668 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15669 # Prefer a ksh shell builtin over an external printf program on Solaris,
15670 # but without wasting forks for bash or zsh.
15671 if test -z "$BASH_VERSION$ZSH_VERSION" \
15672 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15673 as_echo='print -r --'
15674 as_echo_n='print -rn --'
15675 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15676 as_echo='printf %s\n'
15677 as_echo_n='printf %s'
15678 else
15679 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15680 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15681 as_echo_n='/usr/ucb/echo -n'
15682 else
15683 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15684 as_echo_n_body='eval
15685 arg=$1;
15686 case $arg in #(
15687 *"$as_nl"*)
15688 expr "X$arg" : "X\\(.*\\)$as_nl";
15689 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15690 esac;
15691 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15692 '
15693 export as_echo_n_body
15694 as_echo_n='sh -c $as_echo_n_body as_echo'
15695 fi
15696 export as_echo_body
15697 as_echo='sh -c $as_echo_body as_echo'
15698 fi
15699
15700 # The user is always right.
15701 if test "${PATH_SEPARATOR+set}" != set; then
15702 PATH_SEPARATOR=:
15703 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15704 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15705 PATH_SEPARATOR=';'
15706 }
15707 fi
15708
15709
15710 # IFS
15711 # We need space, tab and new line, in precisely that order. Quoting is
15712 # there to prevent editors from complaining about space-tab.
15713 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15714 # splitting by setting IFS to empty value.)
15715 IFS=" "" $as_nl"
15716
15717 # Find who we are. Look in the path if we contain no directory separator.
15718 case $0 in #((
15719 *[\\/]* ) as_myself=$0 ;;
15720 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15721 for as_dir in $PATH
15722 do
15723 IFS=$as_save_IFS
15724 test -z "$as_dir" && as_dir=.
15725 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15726 done
15727 IFS=$as_save_IFS
15728
15729 ;;
15730 esac
15731 # We did not find ourselves, most probably we were run as `sh COMMAND'
15732 # in which case we are not to be found in the path.
15733 if test "x$as_myself" = x; then
15734 as_myself=$0
15735 fi
15736 if test ! -f "$as_myself"; then
15737 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15738 exit 1
15739 fi
15740
15741 # Unset variables that we do not need and which cause bugs (e.g. in
15742 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
15743 # suppresses any "Segmentation fault" message there. '((' could
15744 # trigger a bug in pdksh 5.2.14.
15745 for as_var in BASH_ENV ENV MAIL MAILPATH
15746 do eval test x\${$as_var+set} = xset \
15747 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15748 done
15749 PS1='$ '
15750 PS2='> '
15751 PS4='+ '
15752
15753 # NLS nuisances.
15754 LC_ALL=C
15755 export LC_ALL
15756 LANGUAGE=C
15757 export LANGUAGE
15758
15759 # CDPATH.
15760 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15761
15762
15763 # as_fn_error ERROR [LINENO LOG_FD]
15764 # ---------------------------------
15765 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15766 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15767 # script with status $?, using 1 if that was 0.
15768 as_fn_error ()
15769 {
15770 as_status=$?; test $as_status -eq 0 && as_status=1
15771 if test "$3"; then
15772 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15773 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15774 fi
15775 $as_echo "$as_me: error: $1" >&2
15776 as_fn_exit $as_status
15777 } # as_fn_error
15778
15779
15780 # as_fn_set_status STATUS
15781 # -----------------------
15782 # Set $? to STATUS, without forking.
15783 as_fn_set_status ()
15784 {
15785 return $1
15786 } # as_fn_set_status
15787
15788 # as_fn_exit STATUS
15789 # -----------------
15790 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15791 as_fn_exit ()
15792 {
15793 set +e
15794 as_fn_set_status $1
15795 exit $1
15796 } # as_fn_exit
15797
15798 # as_fn_unset VAR
15799 # ---------------
15800 # Portably unset VAR.
15801 as_fn_unset ()
15802 {
15803 { eval $1=; unset $1;}
15804 }
15805 as_unset=as_fn_unset
15806 # as_fn_append VAR VALUE
15807 # ----------------------
15808 # Append the text in VALUE to the end of the definition contained in VAR. Take
15809 # advantage of any shell optimizations that allow amortized linear growth over
15810 # repeated appends, instead of the typical quadratic growth present in naive
15811 # implementations.
15812 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15813 eval 'as_fn_append ()
15814 {
15815 eval $1+=\$2
15816 }'
15817 else
15818 as_fn_append ()
15819 {
15820 eval $1=\$$1\$2
15821 }
15822 fi # as_fn_append
15823
15824 # as_fn_arith ARG...
15825 # ------------------
15826 # Perform arithmetic evaluation on the ARGs, and store the result in the
15827 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15828 # must be portable across $(()) and expr.
15829 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15830 eval 'as_fn_arith ()
15831 {
15832 as_val=$(( $* ))
15833 }'
15834 else
15835 as_fn_arith ()
15836 {
15837 as_val=`expr "$@" || test $? -eq 1`
15838 }
15839 fi # as_fn_arith
15840
15841
15842 if expr a : '\(a\)' >/dev/null 2>&1 &&
15843 test "X`expr 00001 : '.*\(...\)'`" = X001; then
15844 as_expr=expr
15845 else
15846 as_expr=false
15847 fi
15848
15849 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15850 as_basename=basename
15851 else
15852 as_basename=false
15853 fi
15854
15855 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15856 as_dirname=dirname
15857 else
15858 as_dirname=false
15859 fi
15860
15861 as_me=`$as_basename -- "$0" ||
15862 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15863 X"$0" : 'X\(//\)$' \| \
15864 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15865 $as_echo X/"$0" |
15866 sed '/^.*\/\([^/][^/]*\)\/*$/{
15867 s//\1/
15868 q
15869 }
15870 /^X\/\(\/\/\)$/{
15871 s//\1/
15872 q
15873 }
15874 /^X\/\(\/\).*/{
15875 s//\1/
15876 q
15877 }
15878 s/.*/./; q'`
15879
15880 # Avoid depending upon Character Ranges.
15881 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15882 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15883 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15884 as_cr_digits='0123456789'
15885 as_cr_alnum=$as_cr_Letters$as_cr_digits
15886
15887 ECHO_C= ECHO_N= ECHO_T=
15888 case `echo -n x` in #(((((
15889 -n*)
15890 case `echo 'xy\c'` in
15891 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
15892 xy) ECHO_C='\c';;
15893 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
15894 ECHO_T=' ';;
15895 esac;;
15896 *)
15897 ECHO_N='-n';;
15898 esac
15899
15900 rm -f conf$$ conf$$.exe conf$$.file
15901 if test -d conf$$.dir; then
15902 rm -f conf$$.dir/conf$$.file
15903 else
15904 rm -f conf$$.dir
15905 mkdir conf$$.dir 2>/dev/null
15906 fi
15907 if (echo >conf$$.file) 2>/dev/null; then
15908 if ln -s conf$$.file conf$$ 2>/dev/null; then
15909 as_ln_s='ln -s'
15910 # ... but there are two gotchas:
15911 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15912 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15913 # In both cases, we have to default to `cp -p'.
15914 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15915 as_ln_s='cp -p'
15916 elif ln conf$$.file conf$$ 2>/dev/null; then
15917 as_ln_s=ln
15918 else
15919 as_ln_s='cp -p'
15920 fi
15921 else
15922 as_ln_s='cp -p'
15923 fi
15924 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15925 rmdir conf$$.dir 2>/dev/null
15926
15927
15928 # as_fn_mkdir_p
15929 # -------------
15930 # Create "$as_dir" as a directory, including parents if necessary.
15931 as_fn_mkdir_p ()
15932 {
15933
15934 case $as_dir in #(
15935 -*) as_dir=./$as_dir;;
15936 esac
15937 test -d "$as_dir" || eval $as_mkdir_p || {
15938 as_dirs=
15939 while :; do
15940 case $as_dir in #(
15941 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15942 *) as_qdir=$as_dir;;
15943 esac
15944 as_dirs="'$as_qdir' $as_dirs"
15945 as_dir=`$as_dirname -- "$as_dir" ||
15946 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15947 X"$as_dir" : 'X\(//\)[^/]' \| \
15948 X"$as_dir" : 'X\(//\)$' \| \
15949 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15950 $as_echo X"$as_dir" |
15951 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15952 s//\1/
15953 q
15954 }
15955 /^X\(\/\/\)[^/].*/{
15956 s//\1/
15957 q
15958 }
15959 /^X\(\/\/\)$/{
15960 s//\1/
15961 q
15962 }
15963 /^X\(\/\).*/{
15964 s//\1/
15965 q
15966 }
15967 s/.*/./; q'`
15968 test -d "$as_dir" && break
15969 done
15970 test -z "$as_dirs" || eval "mkdir $as_dirs"
15971 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15972
15973
15974 } # as_fn_mkdir_p
15975 if mkdir -p . 2>/dev/null; then
15976 as_mkdir_p='mkdir -p "$as_dir"'
15977 else
15978 test -d ./-p && rmdir ./-p
15979 as_mkdir_p=false
15980 fi
15981
15982 if test -x / >/dev/null 2>&1; then
15983 as_test_x='test -x'
15984 else
15985 if ls -dL / >/dev/null 2>&1; then
15986 as_ls_L_option=L
15987 else
15988 as_ls_L_option=
15989 fi
15990 as_test_x='
15991 eval sh -c '\''
15992 if test -d "$1"; then
15993 test -d "$1/.";
15994 else
15995 case $1 in #(
15996 -*)set "./$1";;
15997 esac;
15998 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15999 ???[sx]*):;;*)false;;esac;fi
16000 '\'' sh
16001 '
16002 fi
16003 as_executable_p=$as_test_x
16004
16005 # Sed expression to map a string onto a valid CPP name.
16006 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16007
16008 # Sed expression to map a string onto a valid variable name.
16009 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16010
16011
16012 exec 6>&1
16013 ## ----------------------------------- ##
16014 ## Main body of $CONFIG_STATUS script. ##
16015 ## ----------------------------------- ##
16016 _ASEOF
16017 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16018
16019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16020 # Save the log message, to keep $0 and so on meaningful, and to
16021 # report actual input values of CONFIG_FILES etc. instead of their
16022 # values after options handling.
16023 ac_log="
16024 This file was extended by GNU Atomic Library $as_me 1.0, which was
16025 generated by GNU Autoconf 2.64. Invocation command line was
16026
16027 CONFIG_FILES = $CONFIG_FILES
16028 CONFIG_HEADERS = $CONFIG_HEADERS
16029 CONFIG_LINKS = $CONFIG_LINKS
16030 CONFIG_COMMANDS = $CONFIG_COMMANDS
16031 $ $0 $@
16032
16033 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16034 "
16035
16036 _ACEOF
16037
16038 case $ac_config_files in *"
16039 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16040 esac
16041
16042 case $ac_config_headers in *"
16043 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16044 esac
16045
16046
16047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16048 # Files that config.status was made for.
16049 config_files="$ac_config_files"
16050 config_headers="$ac_config_headers"
16051 config_commands="$ac_config_commands"
16052
16053 _ACEOF
16054
16055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16056 ac_cs_usage="\
16057 \`$as_me' instantiates files and other configuration actions
16058 from templates according to the current configuration. Unless the files
16059 and actions are specified as TAGs, all are instantiated by default.
16060
16061 Usage: $0 [OPTION]... [TAG]...
16062
16063 -h, --help print this help, then exit
16064 -V, --version print version number and configuration settings, then exit
16065 -q, --quiet, --silent
16066 do not print progress messages
16067 -d, --debug don't remove temporary files
16068 --recheck update $as_me by reconfiguring in the same conditions
16069 --file=FILE[:TEMPLATE]
16070 instantiate the configuration file FILE
16071 --header=FILE[:TEMPLATE]
16072 instantiate the configuration header FILE
16073
16074 Configuration files:
16075 $config_files
16076
16077 Configuration headers:
16078 $config_headers
16079
16080 Configuration commands:
16081 $config_commands
16082
16083 Report bugs to the package provider.
16084 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
16085 General help using GNU software: <http://www.gnu.org/gethelp/>."
16086
16087 _ACEOF
16088 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16089 ac_cs_version="\\
16090 GNU Atomic Library config.status 1.0
16091 configured by $0, generated by GNU Autoconf 2.64,
16092 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16093
16094 Copyright (C) 2009 Free Software Foundation, Inc.
16095 This config.status script is free software; the Free Software Foundation
16096 gives unlimited permission to copy, distribute and modify it."
16097
16098 ac_pwd='$ac_pwd'
16099 srcdir='$srcdir'
16100 INSTALL='$INSTALL'
16101 MKDIR_P='$MKDIR_P'
16102 AWK='$AWK'
16103 test -n "\$AWK" || AWK=awk
16104 _ACEOF
16105
16106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16107 # The default lists apply if the user does not specify any file.
16108 ac_need_defaults=:
16109 while test $# != 0
16110 do
16111 case $1 in
16112 --*=*)
16113 ac_option=`expr "X$1" : 'X\([^=]*\)='`
16114 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16115 ac_shift=:
16116 ;;
16117 *)
16118 ac_option=$1
16119 ac_optarg=$2
16120 ac_shift=shift
16121 ;;
16122 esac
16123
16124 case $ac_option in
16125 # Handling of the options.
16126 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16127 ac_cs_recheck=: ;;
16128 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16129 $as_echo "$ac_cs_version"; exit ;;
16130 --debug | --debu | --deb | --de | --d | -d )
16131 debug=: ;;
16132 --file | --fil | --fi | --f )
16133 $ac_shift
16134 case $ac_optarg in
16135 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16136 esac
16137 as_fn_append CONFIG_FILES " '$ac_optarg'"
16138 ac_need_defaults=false;;
16139 --header | --heade | --head | --hea )
16140 $ac_shift
16141 case $ac_optarg in
16142 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16143 esac
16144 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16145 ac_need_defaults=false;;
16146 --he | --h)
16147 # Conflict between --help and --header
16148 as_fn_error "ambiguous option: \`$1'
16149 Try \`$0 --help' for more information.";;
16150 --help | --hel | -h )
16151 $as_echo "$ac_cs_usage"; exit ;;
16152 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16153 | -silent | --silent | --silen | --sile | --sil | --si | --s)
16154 ac_cs_silent=: ;;
16155
16156 # This is an error.
16157 -*) as_fn_error "unrecognized option: \`$1'
16158 Try \`$0 --help' for more information." ;;
16159
16160 *) as_fn_append ac_config_targets " $1"
16161 ac_need_defaults=false ;;
16162
16163 esac
16164 shift
16165 done
16166
16167 ac_configure_extra_args=
16168
16169 if $ac_cs_silent; then
16170 exec 6>/dev/null
16171 ac_configure_extra_args="$ac_configure_extra_args --silent"
16172 fi
16173
16174 _ACEOF
16175 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16176 if \$ac_cs_recheck; then
16177 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16178 shift
16179 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16180 CONFIG_SHELL='$SHELL'
16181 export CONFIG_SHELL
16182 exec "\$@"
16183 fi
16184
16185 _ACEOF
16186 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16187 exec 5>>config.log
16188 {
16189 echo
16190 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16191 ## Running $as_me. ##
16192 _ASBOX
16193 $as_echo "$ac_log"
16194 } >&5
16195
16196 _ACEOF
16197 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16198 #
16199 # INIT-COMMANDS
16200 #
16201
16202 srcdir="$srcdir"
16203 host="$host"
16204 target="$target"
16205 with_multisubdir="$with_multisubdir"
16206 with_multisrctop="$with_multisrctop"
16207 with_target_subdir="$with_target_subdir"
16208 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16209 multi_basedir="$multi_basedir"
16210 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16211 CC="$CC"
16212 CXX="$CXX"
16213 GFORTRAN="$GFORTRAN"
16214 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16215
16216
16217 # The HP-UX ksh and POSIX shell print the target directory to stdout
16218 # if CDPATH is set.
16219 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16220
16221 sed_quote_subst='$sed_quote_subst'
16222 double_quote_subst='$double_quote_subst'
16223 delay_variable_subst='$delay_variable_subst'
16224 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16225 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16226 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16227 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16228 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16229 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16230 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16231 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16232 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16233 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16234 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16235 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16236 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16237 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16238 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16239 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16240 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16241 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16242 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16243 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16244 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16245 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16246 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16247 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16248 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16249 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16250 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16251 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16252 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16253 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16254 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16255 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16256 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16257 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16258 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16259 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16260 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16261 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16262 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16263 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16264 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16265 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16266 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16267 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16268 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16269 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16270 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16271 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16272 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"`'
16273 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16274 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16275 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16276 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16277 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16278 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16279 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16280 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16281 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16282 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16283 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16284 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16285 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16286 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16287 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16288 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16289 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16290 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16291 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16292 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16293 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16294 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16295 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16296 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16297 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16298 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16299 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16300 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16301 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16302 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16303 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16304 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16305 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16306 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16307 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16308 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16309 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16310 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16311 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16312 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16313 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16314 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16315 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16316 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16317 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16318 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16319 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16320 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16321 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16322 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16323 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16324 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16325 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16326 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16327 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16328 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16329 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16330 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16331 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16332 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16333 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16334 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16335 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16336 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16337 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16338 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16339 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16340 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16341 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16342 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16343 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16344
16345 LTCC='$LTCC'
16346 LTCFLAGS='$LTCFLAGS'
16347 compiler='$compiler_DEFAULT'
16348
16349 # A function that is used when there is no print builtin or printf.
16350 func_fallback_echo ()
16351 {
16352 eval 'cat <<_LTECHO_EOF
16353 \$1
16354 _LTECHO_EOF'
16355 }
16356
16357 # Quote evaled strings.
16358 for var in SHELL \
16359 ECHO \
16360 SED \
16361 GREP \
16362 EGREP \
16363 FGREP \
16364 LD \
16365 NM \
16366 LN_S \
16367 lt_SP2NL \
16368 lt_NL2SP \
16369 reload_flag \
16370 OBJDUMP \
16371 deplibs_check_method \
16372 file_magic_cmd \
16373 AR \
16374 AR_FLAGS \
16375 STRIP \
16376 RANLIB \
16377 CC \
16378 CFLAGS \
16379 compiler \
16380 lt_cv_sys_global_symbol_pipe \
16381 lt_cv_sys_global_symbol_to_cdecl \
16382 lt_cv_sys_global_symbol_to_c_name_address \
16383 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16384 lt_prog_compiler_no_builtin_flag \
16385 lt_prog_compiler_wl \
16386 lt_prog_compiler_pic \
16387 lt_prog_compiler_static \
16388 lt_cv_prog_compiler_c_o \
16389 need_locks \
16390 DSYMUTIL \
16391 NMEDIT \
16392 LIPO \
16393 OTOOL \
16394 OTOOL64 \
16395 shrext_cmds \
16396 export_dynamic_flag_spec \
16397 whole_archive_flag_spec \
16398 compiler_needs_object \
16399 with_gnu_ld \
16400 allow_undefined_flag \
16401 no_undefined_flag \
16402 hardcode_libdir_flag_spec \
16403 hardcode_libdir_flag_spec_ld \
16404 hardcode_libdir_separator \
16405 fix_srcfile_path \
16406 exclude_expsyms \
16407 include_expsyms \
16408 file_list_spec \
16409 variables_saved_for_relink \
16410 libname_spec \
16411 library_names_spec \
16412 soname_spec \
16413 install_override_mode \
16414 finish_eval \
16415 old_striplib \
16416 striplib; do
16417 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16418 *[\\\\\\\`\\"\\\$]*)
16419 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16420 ;;
16421 *)
16422 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16423 ;;
16424 esac
16425 done
16426
16427 # Double-quote double-evaled strings.
16428 for var in reload_cmds \
16429 old_postinstall_cmds \
16430 old_postuninstall_cmds \
16431 old_archive_cmds \
16432 extract_expsyms_cmds \
16433 old_archive_from_new_cmds \
16434 old_archive_from_expsyms_cmds \
16435 archive_cmds \
16436 archive_expsym_cmds \
16437 module_cmds \
16438 module_expsym_cmds \
16439 export_symbols_cmds \
16440 prelink_cmds \
16441 postinstall_cmds \
16442 postuninstall_cmds \
16443 finish_cmds \
16444 sys_lib_search_path_spec \
16445 sys_lib_dlsearch_path_spec; do
16446 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16447 *[\\\\\\\`\\"\\\$]*)
16448 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16449 ;;
16450 *)
16451 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16452 ;;
16453 esac
16454 done
16455
16456 ac_aux_dir='$ac_aux_dir'
16457 xsi_shell='$xsi_shell'
16458 lt_shell_append='$lt_shell_append'
16459
16460 # See if we are running on zsh, and set the options which allow our
16461 # commands through without removal of \ escapes INIT.
16462 if test -n "\${ZSH_VERSION+set}" ; then
16463 setopt NO_GLOB_SUBST
16464 fi
16465
16466
16467 PACKAGE='$PACKAGE'
16468 VERSION='$VERSION'
16469 TIMESTAMP='$TIMESTAMP'
16470 RM='$RM'
16471 ofile='$ofile'
16472
16473
16474
16475
16476 GCC="$GCC"
16477 CC="$CC"
16478 acx_cv_header_stdint="$acx_cv_header_stdint"
16479 acx_cv_type_int8_t="$acx_cv_type_int8_t"
16480 acx_cv_type_int16_t="$acx_cv_type_int16_t"
16481 acx_cv_type_int32_t="$acx_cv_type_int32_t"
16482 acx_cv_type_int64_t="$acx_cv_type_int64_t"
16483 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
16484 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
16485 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
16486 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
16487 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
16488 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
16489 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
16490 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
16491 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
16492
16493
16494 _ACEOF
16495
16496 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16497
16498 # Handling of arguments.
16499 for ac_config_target in $ac_config_targets
16500 do
16501 case $ac_config_target in
16502 "auto-config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-config.h" ;;
16503 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16504 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16505 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16506 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
16507 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16508 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16509
16510 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16511 esac
16512 done
16513
16514
16515 # If the user did not use the arguments to specify the items to instantiate,
16516 # then the envvar interface is used. Set only those that are not.
16517 # We use the long form for the default assignment because of an extremely
16518 # bizarre bug on SunOS 4.1.3.
16519 if $ac_need_defaults; then
16520 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16521 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16522 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16523 fi
16524
16525 # Have a temporary directory for convenience. Make it in the build tree
16526 # simply because there is no reason against having it here, and in addition,
16527 # creating and moving files from /tmp can sometimes cause problems.
16528 # Hook for its removal unless debugging.
16529 # Note that there is a small window in which the directory will not be cleaned:
16530 # after its creation but before its name has been assigned to `$tmp'.
16531 $debug ||
16532 {
16533 tmp=
16534 trap 'exit_status=$?
16535 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16536 ' 0
16537 trap 'as_fn_exit 1' 1 2 13 15
16538 }
16539 # Create a (secure) tmp directory for tmp files.
16540
16541 {
16542 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16543 test -n "$tmp" && test -d "$tmp"
16544 } ||
16545 {
16546 tmp=./conf$$-$RANDOM
16547 (umask 077 && mkdir "$tmp")
16548 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16549
16550 # Set up the scripts for CONFIG_FILES section.
16551 # No need to generate them if there are no CONFIG_FILES.
16552 # This happens for instance with `./config.status config.h'.
16553 if test -n "$CONFIG_FILES"; then
16554
16555
16556 ac_cr=`echo X | tr X '\015'`
16557 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16558 # But we know of no other shell where ac_cr would be empty at this
16559 # point, so we can use a bashism as a fallback.
16560 if test "x$ac_cr" = x; then
16561 eval ac_cr=\$\'\\r\'
16562 fi
16563 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16564 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16565 ac_cs_awk_cr='\r'
16566 else
16567 ac_cs_awk_cr=$ac_cr
16568 fi
16569
16570 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16571 _ACEOF
16572
16573
16574 {
16575 echo "cat >conf$$subs.awk <<_ACEOF" &&
16576 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16577 echo "_ACEOF"
16578 } >conf$$subs.sh ||
16579 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16580 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16581 ac_delim='%!_!# '
16582 for ac_last_try in false false false false false :; do
16583 . ./conf$$subs.sh ||
16584 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16585
16586 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16587 if test $ac_delim_n = $ac_delim_num; then
16588 break
16589 elif $ac_last_try; then
16590 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16591 else
16592 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16593 fi
16594 done
16595 rm -f conf$$subs.sh
16596
16597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16598 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16599 _ACEOF
16600 sed -n '
16601 h
16602 s/^/S["/; s/!.*/"]=/
16603 p
16604 g
16605 s/^[^!]*!//
16606 :repl
16607 t repl
16608 s/'"$ac_delim"'$//
16609 t delim
16610 :nl
16611 h
16612 s/\(.\{148\}\).*/\1/
16613 t more1
16614 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16615 p
16616 n
16617 b repl
16618 :more1
16619 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16620 p
16621 g
16622 s/.\{148\}//
16623 t nl
16624 :delim
16625 h
16626 s/\(.\{148\}\).*/\1/
16627 t more2
16628 s/["\\]/\\&/g; s/^/"/; s/$/"/
16629 p
16630 b
16631 :more2
16632 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16633 p
16634 g
16635 s/.\{148\}//
16636 t delim
16637 ' <conf$$subs.awk | sed '
16638 /^[^""]/{
16639 N
16640 s/\n//
16641 }
16642 ' >>$CONFIG_STATUS || ac_write_fail=1
16643 rm -f conf$$subs.awk
16644 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16645 _ACAWK
16646 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16647 for (key in S) S_is_set[key] = 1
16648 FS = "\a"
16649
16650 }
16651 {
16652 line = $ 0
16653 nfields = split(line, field, "@")
16654 substed = 0
16655 len = length(field[1])
16656 for (i = 2; i < nfields; i++) {
16657 key = field[i]
16658 keylen = length(key)
16659 if (S_is_set[key]) {
16660 value = S[key]
16661 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16662 len += length(value) + length(field[++i])
16663 substed = 1
16664 } else
16665 len += 1 + keylen
16666 }
16667
16668 print line
16669 }
16670
16671 _ACAWK
16672 _ACEOF
16673 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16674 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16675 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16676 else
16677 cat
16678 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16679 || as_fn_error "could not setup config files machinery" "$LINENO" 5
16680 _ACEOF
16681
16682 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16683 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16684 # trailing colons and then remove the whole line if VPATH becomes empty
16685 # (actually we leave an empty line to preserve line numbers).
16686 if test "x$srcdir" = x.; then
16687 ac_vpsub='/^[ ]*VPATH[ ]*=/{
16688 s/:*\$(srcdir):*/:/
16689 s/:*\${srcdir}:*/:/
16690 s/:*@srcdir@:*/:/
16691 s/^\([^=]*=[ ]*\):*/\1/
16692 s/:*$//
16693 s/^[^=]*=[ ]*$//
16694 }'
16695 fi
16696
16697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16698 fi # test -n "$CONFIG_FILES"
16699
16700 # Set up the scripts for CONFIG_HEADERS section.
16701 # No need to generate them if there are no CONFIG_HEADERS.
16702 # This happens for instance with `./config.status Makefile'.
16703 if test -n "$CONFIG_HEADERS"; then
16704 cat >"$tmp/defines.awk" <<\_ACAWK ||
16705 BEGIN {
16706 _ACEOF
16707
16708 # Transform confdefs.h into an awk script `defines.awk', embedded as
16709 # here-document in config.status, that substitutes the proper values into
16710 # config.h.in to produce config.h.
16711
16712 # Create a delimiter string that does not exist in confdefs.h, to ease
16713 # handling of long lines.
16714 ac_delim='%!_!# '
16715 for ac_last_try in false false :; do
16716 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16717 if test -z "$ac_t"; then
16718 break
16719 elif $ac_last_try; then
16720 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16721 else
16722 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16723 fi
16724 done
16725
16726 # For the awk script, D is an array of macro values keyed by name,
16727 # likewise P contains macro parameters if any. Preserve backslash
16728 # newline sequences.
16729
16730 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16731 sed -n '
16732 s/.\{148\}/&'"$ac_delim"'/g
16733 t rset
16734 :rset
16735 s/^[ ]*#[ ]*define[ ][ ]*/ /
16736 t def
16737 d
16738 :def
16739 s/\\$//
16740 t bsnl
16741 s/["\\]/\\&/g
16742 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16743 D["\1"]=" \3"/p
16744 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
16745 d
16746 :bsnl
16747 s/["\\]/\\&/g
16748 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16749 D["\1"]=" \3\\\\\\n"\\/p
16750 t cont
16751 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16752 t cont
16753 d
16754 :cont
16755 n
16756 s/.\{148\}/&'"$ac_delim"'/g
16757 t clear
16758 :clear
16759 s/\\$//
16760 t bsnlc
16761 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16762 d
16763 :bsnlc
16764 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16765 b cont
16766 ' <confdefs.h | sed '
16767 s/'"$ac_delim"'/"\\\
16768 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16769
16770 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16771 for (key in D) D_is_set[key] = 1
16772 FS = "\a"
16773 }
16774 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16775 line = \$ 0
16776 split(line, arg, " ")
16777 if (arg[1] == "#") {
16778 defundef = arg[2]
16779 mac1 = arg[3]
16780 } else {
16781 defundef = substr(arg[1], 2)
16782 mac1 = arg[2]
16783 }
16784 split(mac1, mac2, "(") #)
16785 macro = mac2[1]
16786 prefix = substr(line, 1, index(line, defundef) - 1)
16787 if (D_is_set[macro]) {
16788 # Preserve the white space surrounding the "#".
16789 print prefix "define", macro P[macro] D[macro]
16790 next
16791 } else {
16792 # Replace #undef with comments. This is necessary, for example,
16793 # in the case of _POSIX_SOURCE, which is predefined and required
16794 # on some systems where configure will not decide to define it.
16795 if (defundef == "undef") {
16796 print "/*", prefix defundef, macro, "*/"
16797 next
16798 }
16799 }
16800 }
16801 { print }
16802 _ACAWK
16803 _ACEOF
16804 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16805 as_fn_error "could not setup config headers machinery" "$LINENO" 5
16806 fi # test -n "$CONFIG_HEADERS"
16807
16808
16809 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
16810 shift
16811 for ac_tag
16812 do
16813 case $ac_tag in
16814 :[FHLC]) ac_mode=$ac_tag; continue;;
16815 esac
16816 case $ac_mode$ac_tag in
16817 :[FHL]*:*);;
16818 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16819 :[FH]-) ac_tag=-:-;;
16820 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16821 esac
16822 ac_save_IFS=$IFS
16823 IFS=:
16824 set x $ac_tag
16825 IFS=$ac_save_IFS
16826 shift
16827 ac_file=$1
16828 shift
16829
16830 case $ac_mode in
16831 :L) ac_source=$1;;
16832 :[FH])
16833 ac_file_inputs=
16834 for ac_f
16835 do
16836 case $ac_f in
16837 -) ac_f="$tmp/stdin";;
16838 *) # Look for the file first in the build tree, then in the source tree
16839 # (if the path is not absolute). The absolute path cannot be DOS-style,
16840 # because $ac_f cannot contain `:'.
16841 test -f "$ac_f" ||
16842 case $ac_f in
16843 [\\/$]*) false;;
16844 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16845 esac ||
16846 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16847 esac
16848 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16849 as_fn_append ac_file_inputs " '$ac_f'"
16850 done
16851
16852 # Let's still pretend it is `configure' which instantiates (i.e., don't
16853 # use $as_me), people would be surprised to read:
16854 # /* config.h. Generated by config.status. */
16855 configure_input='Generated from '`
16856 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16857 `' by configure.'
16858 if test x"$ac_file" != x-; then
16859 configure_input="$ac_file. $configure_input"
16860 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16861 $as_echo "$as_me: creating $ac_file" >&6;}
16862 fi
16863 # Neutralize special characters interpreted by sed in replacement strings.
16864 case $configure_input in #(
16865 *\&* | *\|* | *\\* )
16866 ac_sed_conf_input=`$as_echo "$configure_input" |
16867 sed 's/[\\\\&|]/\\\\&/g'`;; #(
16868 *) ac_sed_conf_input=$configure_input;;
16869 esac
16870
16871 case $ac_tag in
16872 *:-:* | *:-) cat >"$tmp/stdin" \
16873 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16874 esac
16875 ;;
16876 esac
16877
16878 ac_dir=`$as_dirname -- "$ac_file" ||
16879 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16880 X"$ac_file" : 'X\(//\)[^/]' \| \
16881 X"$ac_file" : 'X\(//\)$' \| \
16882 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16883 $as_echo X"$ac_file" |
16884 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16885 s//\1/
16886 q
16887 }
16888 /^X\(\/\/\)[^/].*/{
16889 s//\1/
16890 q
16891 }
16892 /^X\(\/\/\)$/{
16893 s//\1/
16894 q
16895 }
16896 /^X\(\/\).*/{
16897 s//\1/
16898 q
16899 }
16900 s/.*/./; q'`
16901 as_dir="$ac_dir"; as_fn_mkdir_p
16902 ac_builddir=.
16903
16904 case "$ac_dir" in
16905 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16906 *)
16907 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16908 # A ".." for each directory in $ac_dir_suffix.
16909 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16910 case $ac_top_builddir_sub in
16911 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16912 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16913 esac ;;
16914 esac
16915 ac_abs_top_builddir=$ac_pwd
16916 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16917 # for backward compatibility:
16918 ac_top_builddir=$ac_top_build_prefix
16919
16920 case $srcdir in
16921 .) # We are building in place.
16922 ac_srcdir=.
16923 ac_top_srcdir=$ac_top_builddir_sub
16924 ac_abs_top_srcdir=$ac_pwd ;;
16925 [\\/]* | ?:[\\/]* ) # Absolute name.
16926 ac_srcdir=$srcdir$ac_dir_suffix;
16927 ac_top_srcdir=$srcdir
16928 ac_abs_top_srcdir=$srcdir ;;
16929 *) # Relative name.
16930 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16931 ac_top_srcdir=$ac_top_build_prefix$srcdir
16932 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16933 esac
16934 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16935
16936
16937 case $ac_mode in
16938 :F)
16939 #
16940 # CONFIG_FILE
16941 #
16942
16943 case $INSTALL in
16944 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16945 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16946 esac
16947 ac_MKDIR_P=$MKDIR_P
16948 case $MKDIR_P in
16949 [\\/$]* | ?:[\\/]* ) ;;
16950 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16951 esac
16952 _ACEOF
16953
16954 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16955 # If the template does not know about datarootdir, expand it.
16956 # FIXME: This hack should be removed a few years after 2.60.
16957 ac_datarootdir_hack=; ac_datarootdir_seen=
16958 ac_sed_dataroot='
16959 /datarootdir/ {
16960 p
16961 q
16962 }
16963 /@datadir@/p
16964 /@docdir@/p
16965 /@infodir@/p
16966 /@localedir@/p
16967 /@mandir@/p'
16968 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16969 *datarootdir*) ac_datarootdir_seen=yes;;
16970 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16972 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16973 _ACEOF
16974 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16975 ac_datarootdir_hack='
16976 s&@datadir@&$datadir&g
16977 s&@docdir@&$docdir&g
16978 s&@infodir@&$infodir&g
16979 s&@localedir@&$localedir&g
16980 s&@mandir@&$mandir&g
16981 s&\\\${datarootdir}&$datarootdir&g' ;;
16982 esac
16983 _ACEOF
16984
16985 # Neutralize VPATH when `$srcdir' = `.'.
16986 # Shell code in configure.ac might set extrasub.
16987 # FIXME: do we really want to maintain this feature?
16988 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16989 ac_sed_extra="$ac_vpsub
16990 $extrasub
16991 _ACEOF
16992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16993 :t
16994 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16995 s|@configure_input@|$ac_sed_conf_input|;t t
16996 s&@top_builddir@&$ac_top_builddir_sub&;t t
16997 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16998 s&@srcdir@&$ac_srcdir&;t t
16999 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17000 s&@top_srcdir@&$ac_top_srcdir&;t t
17001 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17002 s&@builddir@&$ac_builddir&;t t
17003 s&@abs_builddir@&$ac_abs_builddir&;t t
17004 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17005 s&@INSTALL@&$ac_INSTALL&;t t
17006 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17007 $ac_datarootdir_hack
17008 "
17009 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17010 || as_fn_error "could not create $ac_file" "$LINENO" 5
17011
17012 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17013 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17014 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17016 which seems to be undefined. Please make sure it is defined." >&5
17017 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17018 which seems to be undefined. Please make sure it is defined." >&2;}
17019
17020 rm -f "$tmp/stdin"
17021 case $ac_file in
17022 -) cat "$tmp/out" && rm -f "$tmp/out";;
17023 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17024 esac \
17025 || as_fn_error "could not create $ac_file" "$LINENO" 5
17026 ;;
17027 :H)
17028 #
17029 # CONFIG_HEADER
17030 #
17031 if test x"$ac_file" != x-; then
17032 {
17033 $as_echo "/* $configure_input */" \
17034 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17035 } >"$tmp/config.h" \
17036 || as_fn_error "could not create $ac_file" "$LINENO" 5
17037 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17038 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17039 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17040 else
17041 rm -f "$ac_file"
17042 mv "$tmp/config.h" "$ac_file" \
17043 || as_fn_error "could not create $ac_file" "$LINENO" 5
17044 fi
17045 else
17046 $as_echo "/* $configure_input */" \
17047 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17048 || as_fn_error "could not create -" "$LINENO" 5
17049 fi
17050 # Compute "$ac_file"'s index in $config_headers.
17051 _am_arg="$ac_file"
17052 _am_stamp_count=1
17053 for _am_header in $config_headers :; do
17054 case $_am_header in
17055 $_am_arg | $_am_arg:* )
17056 break ;;
17057 * )
17058 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17059 esac
17060 done
17061 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17062 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17063 X"$_am_arg" : 'X\(//\)[^/]' \| \
17064 X"$_am_arg" : 'X\(//\)$' \| \
17065 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17066 $as_echo X"$_am_arg" |
17067 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17068 s//\1/
17069 q
17070 }
17071 /^X\(\/\/\)[^/].*/{
17072 s//\1/
17073 q
17074 }
17075 /^X\(\/\/\)$/{
17076 s//\1/
17077 q
17078 }
17079 /^X\(\/\).*/{
17080 s//\1/
17081 q
17082 }
17083 s/.*/./; q'`/stamp-h$_am_stamp_count
17084 ;;
17085
17086 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17087 $as_echo "$as_me: executing $ac_file commands" >&6;}
17088 ;;
17089 esac
17090
17091
17092 case $ac_file$ac_mode in
17093 "default-1":C)
17094 # Only add multilib support code if we just rebuilt the top-level
17095 # Makefile.
17096 case " $CONFIG_FILES " in
17097 *" Makefile "*)
17098 ac_file=Makefile . ${multi_basedir}/config-ml.in
17099 ;;
17100 esac ;;
17101 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17102 # Autoconf 2.62 quotes --file arguments for eval, but not when files
17103 # are listed without --file. Let's play safe and only enable the eval
17104 # if we detect the quoting.
17105 case $CONFIG_FILES in
17106 *\'*) eval set x "$CONFIG_FILES" ;;
17107 *) set x $CONFIG_FILES ;;
17108 esac
17109 shift
17110 for mf
17111 do
17112 # Strip MF so we end up with the name of the file.
17113 mf=`echo "$mf" | sed -e 's/:.*$//'`
17114 # Check whether this is an Automake generated Makefile or not.
17115 # We used to match only the files named `Makefile.in', but
17116 # some people rename them; so instead we look at the file content.
17117 # Grep'ing the first line is not enough: some people post-process
17118 # each Makefile.in and add a new line on top of each file to say so.
17119 # Grep'ing the whole file is not good either: AIX grep has a line
17120 # limit of 2048, but all sed's we know have understand at least 4000.
17121 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17122 dirpart=`$as_dirname -- "$mf" ||
17123 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17124 X"$mf" : 'X\(//\)[^/]' \| \
17125 X"$mf" : 'X\(//\)$' \| \
17126 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17127 $as_echo X"$mf" |
17128 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17129 s//\1/
17130 q
17131 }
17132 /^X\(\/\/\)[^/].*/{
17133 s//\1/
17134 q
17135 }
17136 /^X\(\/\/\)$/{
17137 s//\1/
17138 q
17139 }
17140 /^X\(\/\).*/{
17141 s//\1/
17142 q
17143 }
17144 s/.*/./; q'`
17145 else
17146 continue
17147 fi
17148 # Extract the definition of DEPDIR, am__include, and am__quote
17149 # from the Makefile without running `make'.
17150 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17151 test -z "$DEPDIR" && continue
17152 am__include=`sed -n 's/^am__include = //p' < "$mf"`
17153 test -z "am__include" && continue
17154 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17155 # When using ansi2knr, U may be empty or an underscore; expand it
17156 U=`sed -n 's/^U = //p' < "$mf"`
17157 # Find all dependency output files, they are included files with
17158 # $(DEPDIR) in their names. We invoke sed twice because it is the
17159 # simplest approach to changing $(DEPDIR) to its actual value in the
17160 # expansion.
17161 for file in `sed -n "
17162 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17163 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17164 # Make sure the directory exists.
17165 test -f "$dirpart/$file" && continue
17166 fdir=`$as_dirname -- "$file" ||
17167 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17168 X"$file" : 'X\(//\)[^/]' \| \
17169 X"$file" : 'X\(//\)$' \| \
17170 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17171 $as_echo X"$file" |
17172 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17173 s//\1/
17174 q
17175 }
17176 /^X\(\/\/\)[^/].*/{
17177 s//\1/
17178 q
17179 }
17180 /^X\(\/\/\)$/{
17181 s//\1/
17182 q
17183 }
17184 /^X\(\/\).*/{
17185 s//\1/
17186 q
17187 }
17188 s/.*/./; q'`
17189 as_dir=$dirpart/$fdir; as_fn_mkdir_p
17190 # echo "creating $dirpart/$file"
17191 echo '# dummy' > "$dirpart/$file"
17192 done
17193 done
17194 }
17195 ;;
17196 "libtool":C)
17197
17198 # See if we are running on zsh, and set the options which allow our
17199 # commands through without removal of \ escapes.
17200 if test -n "${ZSH_VERSION+set}" ; then
17201 setopt NO_GLOB_SUBST
17202 fi
17203
17204 cfgfile="${ofile}T"
17205 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17206 $RM "$cfgfile"
17207
17208 cat <<_LT_EOF >> "$cfgfile"
17209 #! $SHELL
17210
17211 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17212 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17213 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17214 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17215 #
17216 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17217 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17218 # Written by Gordon Matzigkeit, 1996
17219 #
17220 # This file is part of GNU Libtool.
17221 #
17222 # GNU Libtool is free software; you can redistribute it and/or
17223 # modify it under the terms of the GNU General Public License as
17224 # published by the Free Software Foundation; either version 2 of
17225 # the License, or (at your option) any later version.
17226 #
17227 # As a special exception to the GNU General Public License,
17228 # if you distribute this file as part of a program or library that
17229 # is built using GNU Libtool, you may include this file under the
17230 # same distribution terms that you use for the rest of that program.
17231 #
17232 # GNU Libtool is distributed in the hope that it will be useful,
17233 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17234 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17235 # GNU General Public License for more details.
17236 #
17237 # You should have received a copy of the GNU General Public License
17238 # along with GNU Libtool; see the file COPYING. If not, a copy
17239 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17240 # obtained by writing to the Free Software Foundation, Inc.,
17241 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17242
17243
17244 # The names of the tagged configurations supported by this script.
17245 available_tags=""
17246
17247 # ### BEGIN LIBTOOL CONFIG
17248
17249 # Which release of libtool.m4 was used?
17250 macro_version=$macro_version
17251 macro_revision=$macro_revision
17252
17253 # Whether or not to build shared libraries.
17254 build_libtool_libs=$enable_shared
17255
17256 # Whether or not to build static libraries.
17257 build_old_libs=$enable_static
17258
17259 # What type of objects to build.
17260 pic_mode=$pic_mode
17261
17262 # Whether or not to optimize for fast installation.
17263 fast_install=$enable_fast_install
17264
17265 # Shell to use when invoking shell scripts.
17266 SHELL=$lt_SHELL
17267
17268 # An echo program that protects backslashes.
17269 ECHO=$lt_ECHO
17270
17271 # The host system.
17272 host_alias=$host_alias
17273 host=$host
17274 host_os=$host_os
17275
17276 # The build system.
17277 build_alias=$build_alias
17278 build=$build
17279 build_os=$build_os
17280
17281 # A sed program that does not truncate output.
17282 SED=$lt_SED
17283
17284 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17285 Xsed="\$SED -e 1s/^X//"
17286
17287 # A grep program that handles long lines.
17288 GREP=$lt_GREP
17289
17290 # An ERE matcher.
17291 EGREP=$lt_EGREP
17292
17293 # A literal string matcher.
17294 FGREP=$lt_FGREP
17295
17296 # A BSD- or MS-compatible name lister.
17297 NM=$lt_NM
17298
17299 # Whether we need soft or hard links.
17300 LN_S=$lt_LN_S
17301
17302 # What is the maximum length of a command?
17303 max_cmd_len=$max_cmd_len
17304
17305 # Object file suffix (normally "o").
17306 objext=$ac_objext
17307
17308 # Executable file suffix (normally "").
17309 exeext=$exeext
17310
17311 # whether the shell understands "unset".
17312 lt_unset=$lt_unset
17313
17314 # turn spaces into newlines.
17315 SP2NL=$lt_lt_SP2NL
17316
17317 # turn newlines into spaces.
17318 NL2SP=$lt_lt_NL2SP
17319
17320 # An object symbol dumper.
17321 OBJDUMP=$lt_OBJDUMP
17322
17323 # Method to check whether dependent libraries are shared objects.
17324 deplibs_check_method=$lt_deplibs_check_method
17325
17326 # Command to use when deplibs_check_method == "file_magic".
17327 file_magic_cmd=$lt_file_magic_cmd
17328
17329 # The archiver.
17330 AR=$lt_AR
17331 AR_FLAGS=$lt_AR_FLAGS
17332
17333 # A symbol stripping program.
17334 STRIP=$lt_STRIP
17335
17336 # Commands used to install an old-style archive.
17337 RANLIB=$lt_RANLIB
17338 old_postinstall_cmds=$lt_old_postinstall_cmds
17339 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17340
17341 # Whether to use a lock for old archive extraction.
17342 lock_old_archive_extraction=$lock_old_archive_extraction
17343
17344 # A C compiler.
17345 LTCC=$lt_CC
17346
17347 # LTCC compiler flags.
17348 LTCFLAGS=$lt_CFLAGS
17349
17350 # Take the output of nm and produce a listing of raw symbols and C names.
17351 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17352
17353 # Transform the output of nm in a proper C declaration.
17354 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17355
17356 # Transform the output of nm in a C name address pair.
17357 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17358
17359 # Transform the output of nm in a C name address pair when lib prefix is needed.
17360 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17361
17362 # The name of the directory that contains temporary libtool files.
17363 objdir=$objdir
17364
17365 # Used to examine libraries when file_magic_cmd begins with "file".
17366 MAGIC_CMD=$MAGIC_CMD
17367
17368 # Must we lock files when doing compilation?
17369 need_locks=$lt_need_locks
17370
17371 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17372 DSYMUTIL=$lt_DSYMUTIL
17373
17374 # Tool to change global to local symbols on Mac OS X.
17375 NMEDIT=$lt_NMEDIT
17376
17377 # Tool to manipulate fat objects and archives on Mac OS X.
17378 LIPO=$lt_LIPO
17379
17380 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17381 OTOOL=$lt_OTOOL
17382
17383 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17384 OTOOL64=$lt_OTOOL64
17385
17386 # Old archive suffix (normally "a").
17387 libext=$libext
17388
17389 # Shared library suffix (normally ".so").
17390 shrext_cmds=$lt_shrext_cmds
17391
17392 # The commands to extract the exported symbol list from a shared archive.
17393 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17394
17395 # Variables whose values should be saved in libtool wrapper scripts and
17396 # restored at link time.
17397 variables_saved_for_relink=$lt_variables_saved_for_relink
17398
17399 # Do we need the "lib" prefix for modules?
17400 need_lib_prefix=$need_lib_prefix
17401
17402 # Do we need a version for libraries?
17403 need_version=$need_version
17404
17405 # Library versioning type.
17406 version_type=$version_type
17407
17408 # Shared library runtime path variable.
17409 runpath_var=$runpath_var
17410
17411 # Shared library path variable.
17412 shlibpath_var=$shlibpath_var
17413
17414 # Is shlibpath searched before the hard-coded library search path?
17415 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17416
17417 # Format of library name prefix.
17418 libname_spec=$lt_libname_spec
17419
17420 # List of archive names. First name is the real one, the rest are links.
17421 # The last name is the one that the linker finds with -lNAME
17422 library_names_spec=$lt_library_names_spec
17423
17424 # The coded name of the library, if different from the real name.
17425 soname_spec=$lt_soname_spec
17426
17427 # Permission mode override for installation of shared libraries.
17428 install_override_mode=$lt_install_override_mode
17429
17430 # Command to use after installation of a shared archive.
17431 postinstall_cmds=$lt_postinstall_cmds
17432
17433 # Command to use after uninstallation of a shared archive.
17434 postuninstall_cmds=$lt_postuninstall_cmds
17435
17436 # Commands used to finish a libtool library installation in a directory.
17437 finish_cmds=$lt_finish_cmds
17438
17439 # As "finish_cmds", except a single script fragment to be evaled but
17440 # not shown.
17441 finish_eval=$lt_finish_eval
17442
17443 # Whether we should hardcode library paths into libraries.
17444 hardcode_into_libs=$hardcode_into_libs
17445
17446 # Compile-time system search path for libraries.
17447 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17448
17449 # Run-time system search path for libraries.
17450 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17451
17452 # Whether dlopen is supported.
17453 dlopen_support=$enable_dlopen
17454
17455 # Whether dlopen of programs is supported.
17456 dlopen_self=$enable_dlopen_self
17457
17458 # Whether dlopen of statically linked programs is supported.
17459 dlopen_self_static=$enable_dlopen_self_static
17460
17461 # Commands to strip libraries.
17462 old_striplib=$lt_old_striplib
17463 striplib=$lt_striplib
17464
17465
17466 # The linker used to build libraries.
17467 LD=$lt_LD
17468
17469 # How to create reloadable object files.
17470 reload_flag=$lt_reload_flag
17471 reload_cmds=$lt_reload_cmds
17472
17473 # Commands used to build an old-style archive.
17474 old_archive_cmds=$lt_old_archive_cmds
17475
17476 # A language specific compiler.
17477 CC=$lt_compiler
17478
17479 # Is the compiler the GNU compiler?
17480 with_gcc=$GCC
17481
17482 # Compiler flag to turn off builtin functions.
17483 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17484
17485 # How to pass a linker flag through the compiler.
17486 wl=$lt_lt_prog_compiler_wl
17487
17488 # Additional compiler flags for building library objects.
17489 pic_flag=$lt_lt_prog_compiler_pic
17490
17491 # Compiler flag to prevent dynamic linking.
17492 link_static_flag=$lt_lt_prog_compiler_static
17493
17494 # Does compiler simultaneously support -c and -o options?
17495 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17496
17497 # Whether or not to add -lc for building shared libraries.
17498 build_libtool_need_lc=$archive_cmds_need_lc
17499
17500 # Whether or not to disallow shared libs when runtime libs are static.
17501 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17502
17503 # Compiler flag to allow reflexive dlopens.
17504 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17505
17506 # Compiler flag to generate shared objects directly from archives.
17507 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17508
17509 # Whether the compiler copes with passing no objects directly.
17510 compiler_needs_object=$lt_compiler_needs_object
17511
17512 # Create an old-style archive from a shared archive.
17513 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17514
17515 # Create a temporary old-style archive to link instead of a shared archive.
17516 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17517
17518 # Commands used to build a shared archive.
17519 archive_cmds=$lt_archive_cmds
17520 archive_expsym_cmds=$lt_archive_expsym_cmds
17521
17522 # Commands used to build a loadable module if different from building
17523 # a shared archive.
17524 module_cmds=$lt_module_cmds
17525 module_expsym_cmds=$lt_module_expsym_cmds
17526
17527 # Whether we are building with GNU ld or not.
17528 with_gnu_ld=$lt_with_gnu_ld
17529
17530 # Flag that allows shared libraries with undefined symbols to be built.
17531 allow_undefined_flag=$lt_allow_undefined_flag
17532
17533 # Flag that enforces no undefined symbols.
17534 no_undefined_flag=$lt_no_undefined_flag
17535
17536 # Flag to hardcode \$libdir into a binary during linking.
17537 # This must work even if \$libdir does not exist
17538 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17539
17540 # If ld is used when linking, flag to hardcode \$libdir into a binary
17541 # during linking. This must work even if \$libdir does not exist.
17542 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17543
17544 # Whether we need a single "-rpath" flag with a separated argument.
17545 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17546
17547 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17548 # DIR into the resulting binary.
17549 hardcode_direct=$hardcode_direct
17550
17551 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17552 # DIR into the resulting binary and the resulting library dependency is
17553 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17554 # library is relocated.
17555 hardcode_direct_absolute=$hardcode_direct_absolute
17556
17557 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17558 # into the resulting binary.
17559 hardcode_minus_L=$hardcode_minus_L
17560
17561 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17562 # into the resulting binary.
17563 hardcode_shlibpath_var=$hardcode_shlibpath_var
17564
17565 # Set to "yes" if building a shared library automatically hardcodes DIR
17566 # into the library and all subsequent libraries and executables linked
17567 # against it.
17568 hardcode_automatic=$hardcode_automatic
17569
17570 # Set to yes if linker adds runtime paths of dependent libraries
17571 # to runtime path list.
17572 inherit_rpath=$inherit_rpath
17573
17574 # Whether libtool must link a program against all its dependency libraries.
17575 link_all_deplibs=$link_all_deplibs
17576
17577 # Fix the shell variable \$srcfile for the compiler.
17578 fix_srcfile_path=$lt_fix_srcfile_path
17579
17580 # Set to "yes" if exported symbols are required.
17581 always_export_symbols=$always_export_symbols
17582
17583 # The commands to list exported symbols.
17584 export_symbols_cmds=$lt_export_symbols_cmds
17585
17586 # Symbols that should not be listed in the preloaded symbols.
17587 exclude_expsyms=$lt_exclude_expsyms
17588
17589 # Symbols that must always be exported.
17590 include_expsyms=$lt_include_expsyms
17591
17592 # Commands necessary for linking programs (against libraries) with templates.
17593 prelink_cmds=$lt_prelink_cmds
17594
17595 # Specify filename containing input files.
17596 file_list_spec=$lt_file_list_spec
17597
17598 # How to hardcode a shared library path into an executable.
17599 hardcode_action=$hardcode_action
17600
17601 # ### END LIBTOOL CONFIG
17602
17603 _LT_EOF
17604
17605 case $host_os in
17606 aix3*)
17607 cat <<\_LT_EOF >> "$cfgfile"
17608 # AIX sometimes has problems with the GCC collect2 program. For some
17609 # reason, if we set the COLLECT_NAMES environment variable, the problems
17610 # vanish in a puff of smoke.
17611 if test "X${COLLECT_NAMES+set}" != Xset; then
17612 COLLECT_NAMES=
17613 export COLLECT_NAMES
17614 fi
17615 _LT_EOF
17616 ;;
17617 esac
17618
17619
17620 ltmain="$ac_aux_dir/ltmain.sh"
17621
17622
17623 # We use sed instead of cat because bash on DJGPP gets confused if
17624 # if finds mixed CR/LF and LF-only lines. Since sed operates in
17625 # text mode, it properly converts lines to CR/LF. This bash problem
17626 # is reportedly fixed, but why not run on old versions too?
17627 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17628 || (rm -f "$cfgfile"; exit 1)
17629
17630 case $xsi_shell in
17631 yes)
17632 cat << \_LT_EOF >> "$cfgfile"
17633
17634 # func_dirname file append nondir_replacement
17635 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
17636 # otherwise set result to NONDIR_REPLACEMENT.
17637 func_dirname ()
17638 {
17639 case ${1} in
17640 */*) func_dirname_result="${1%/*}${2}" ;;
17641 * ) func_dirname_result="${3}" ;;
17642 esac
17643 }
17644
17645 # func_basename file
17646 func_basename ()
17647 {
17648 func_basename_result="${1##*/}"
17649 }
17650
17651 # func_dirname_and_basename file append nondir_replacement
17652 # perform func_basename and func_dirname in a single function
17653 # call:
17654 # dirname: Compute the dirname of FILE. If nonempty,
17655 # add APPEND to the result, otherwise set result
17656 # to NONDIR_REPLACEMENT.
17657 # value returned in "$func_dirname_result"
17658 # basename: Compute filename of FILE.
17659 # value retuned in "$func_basename_result"
17660 # Implementation must be kept synchronized with func_dirname
17661 # and func_basename. For efficiency, we do not delegate to
17662 # those functions but instead duplicate the functionality here.
17663 func_dirname_and_basename ()
17664 {
17665 case ${1} in
17666 */*) func_dirname_result="${1%/*}${2}" ;;
17667 * ) func_dirname_result="${3}" ;;
17668 esac
17669 func_basename_result="${1##*/}"
17670 }
17671
17672 # func_stripname prefix suffix name
17673 # strip PREFIX and SUFFIX off of NAME.
17674 # PREFIX and SUFFIX must not contain globbing or regex special
17675 # characters, hashes, percent signs, but SUFFIX may contain a leading
17676 # dot (in which case that matches only a dot).
17677 func_stripname ()
17678 {
17679 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17680 # positional parameters, so assign one to ordinary parameter first.
17681 func_stripname_result=${3}
17682 func_stripname_result=${func_stripname_result#"${1}"}
17683 func_stripname_result=${func_stripname_result%"${2}"}
17684 }
17685
17686 # func_opt_split
17687 func_opt_split ()
17688 {
17689 func_opt_split_opt=${1%%=*}
17690 func_opt_split_arg=${1#*=}
17691 }
17692
17693 # func_lo2o object
17694 func_lo2o ()
17695 {
17696 case ${1} in
17697 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17698 *) func_lo2o_result=${1} ;;
17699 esac
17700 }
17701
17702 # func_xform libobj-or-source
17703 func_xform ()
17704 {
17705 func_xform_result=${1%.*}.lo
17706 }
17707
17708 # func_arith arithmetic-term...
17709 func_arith ()
17710 {
17711 func_arith_result=$(( $* ))
17712 }
17713
17714 # func_len string
17715 # STRING may not start with a hyphen.
17716 func_len ()
17717 {
17718 func_len_result=${#1}
17719 }
17720
17721 _LT_EOF
17722 ;;
17723 *) # Bourne compatible functions.
17724 cat << \_LT_EOF >> "$cfgfile"
17725
17726 # func_dirname file append nondir_replacement
17727 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
17728 # otherwise set result to NONDIR_REPLACEMENT.
17729 func_dirname ()
17730 {
17731 # Extract subdirectory from the argument.
17732 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17733 if test "X$func_dirname_result" = "X${1}"; then
17734 func_dirname_result="${3}"
17735 else
17736 func_dirname_result="$func_dirname_result${2}"
17737 fi
17738 }
17739
17740 # func_basename file
17741 func_basename ()
17742 {
17743 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17744 }
17745
17746
17747 # func_stripname prefix suffix name
17748 # strip PREFIX and SUFFIX off of NAME.
17749 # PREFIX and SUFFIX must not contain globbing or regex special
17750 # characters, hashes, percent signs, but SUFFIX may contain a leading
17751 # dot (in which case that matches only a dot).
17752 # func_strip_suffix prefix name
17753 func_stripname ()
17754 {
17755 case ${2} in
17756 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17757 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17758 esac
17759 }
17760
17761 # sed scripts:
17762 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17763 my_sed_long_arg='1s/^-[^=]*=//'
17764
17765 # func_opt_split
17766 func_opt_split ()
17767 {
17768 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17769 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17770 }
17771
17772 # func_lo2o object
17773 func_lo2o ()
17774 {
17775 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17776 }
17777
17778 # func_xform libobj-or-source
17779 func_xform ()
17780 {
17781 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17782 }
17783
17784 # func_arith arithmetic-term...
17785 func_arith ()
17786 {
17787 func_arith_result=`expr "$@"`
17788 }
17789
17790 # func_len string
17791 # STRING may not start with a hyphen.
17792 func_len ()
17793 {
17794 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17795 }
17796
17797 _LT_EOF
17798 esac
17799
17800 case $lt_shell_append in
17801 yes)
17802 cat << \_LT_EOF >> "$cfgfile"
17803
17804 # func_append var value
17805 # Append VALUE to the end of shell variable VAR.
17806 func_append ()
17807 {
17808 eval "$1+=\$2"
17809 }
17810 _LT_EOF
17811 ;;
17812 *)
17813 cat << \_LT_EOF >> "$cfgfile"
17814
17815 # func_append var value
17816 # Append VALUE to the end of shell variable VAR.
17817 func_append ()
17818 {
17819 eval "$1=\$$1\$2"
17820 }
17821
17822 _LT_EOF
17823 ;;
17824 esac
17825
17826
17827 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17828 || (rm -f "$cfgfile"; exit 1)
17829
17830 mv -f "$cfgfile" "$ofile" ||
17831 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17832 chmod +x "$ofile"
17833
17834 ;;
17835 "gstdint.h":C)
17836 if test "$GCC" = yes; then
17837 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
17838 else
17839 echo "/* generated for $CC */" > tmp-stdint.h
17840 fi
17841
17842 sed 's/^ *//' >> tmp-stdint.h <<EOF
17843
17844 #ifndef GCC_GENERATED_STDINT_H
17845 #define GCC_GENERATED_STDINT_H 1
17846
17847 #include <sys/types.h>
17848 EOF
17849
17850 if test "$acx_cv_header_stdint" != stdint.h; then
17851 echo "#include <stddef.h>" >> tmp-stdint.h
17852 fi
17853 if test "$acx_cv_header_stdint" != stddef.h; then
17854 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
17855 fi
17856
17857 sed 's/^ *//' >> tmp-stdint.h <<EOF
17858 /* glibc uses these symbols as guards to prevent redefinitions. */
17859 #ifdef __int8_t_defined
17860 #define _INT8_T
17861 #define _INT16_T
17862 #define _INT32_T
17863 #endif
17864 #ifdef __uint32_t_defined
17865 #define _UINT32_T
17866 #endif
17867
17868 EOF
17869
17870 # ----------------- done header, emit basic int types -------------
17871 if test "$acx_cv_header_stdint" = stddef.h; then
17872 sed 's/^ *//' >> tmp-stdint.h <<EOF
17873
17874 #ifndef _UINT8_T
17875 #define _UINT8_T
17876 #ifndef __uint8_t_defined
17877 #define __uint8_t_defined
17878 #ifndef uint8_t
17879 typedef unsigned $acx_cv_type_int8_t uint8_t;
17880 #endif
17881 #endif
17882 #endif
17883
17884 #ifndef _UINT16_T
17885 #define _UINT16_T
17886 #ifndef __uint16_t_defined
17887 #define __uint16_t_defined
17888 #ifndef uint16_t
17889 typedef unsigned $acx_cv_type_int16_t uint16_t;
17890 #endif
17891 #endif
17892 #endif
17893
17894 #ifndef _UINT32_T
17895 #define _UINT32_T
17896 #ifndef __uint32_t_defined
17897 #define __uint32_t_defined
17898 #ifndef uint32_t
17899 typedef unsigned $acx_cv_type_int32_t uint32_t;
17900 #endif
17901 #endif
17902 #endif
17903
17904 #ifndef _INT8_T
17905 #define _INT8_T
17906 #ifndef __int8_t_defined
17907 #define __int8_t_defined
17908 #ifndef int8_t
17909 typedef $acx_cv_type_int8_t int8_t;
17910 #endif
17911 #endif
17912 #endif
17913
17914 #ifndef _INT16_T
17915 #define _INT16_T
17916 #ifndef __int16_t_defined
17917 #define __int16_t_defined
17918 #ifndef int16_t
17919 typedef $acx_cv_type_int16_t int16_t;
17920 #endif
17921 #endif
17922 #endif
17923
17924 #ifndef _INT32_T
17925 #define _INT32_T
17926 #ifndef __int32_t_defined
17927 #define __int32_t_defined
17928 #ifndef int32_t
17929 typedef $acx_cv_type_int32_t int32_t;
17930 #endif
17931 #endif
17932 #endif
17933 EOF
17934 elif test "$ac_cv_type_u_int32_t" = yes; then
17935 sed 's/^ *//' >> tmp-stdint.h <<EOF
17936
17937 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
17938 #ifndef _INT8_T
17939 #define _INT8_T
17940 #endif
17941 #ifndef _INT16_T
17942 #define _INT16_T
17943 #endif
17944 #ifndef _INT32_T
17945 #define _INT32_T
17946 #endif
17947
17948 #ifndef _UINT8_T
17949 #define _UINT8_T
17950 #ifndef __uint8_t_defined
17951 #define __uint8_t_defined
17952 #ifndef uint8_t
17953 typedef u_int8_t uint8_t;
17954 #endif
17955 #endif
17956 #endif
17957
17958 #ifndef _UINT16_T
17959 #define _UINT16_T
17960 #ifndef __uint16_t_defined
17961 #define __uint16_t_defined
17962 #ifndef uint16_t
17963 typedef u_int16_t uint16_t;
17964 #endif
17965 #endif
17966 #endif
17967
17968 #ifndef _UINT32_T
17969 #define _UINT32_T
17970 #ifndef __uint32_t_defined
17971 #define __uint32_t_defined
17972 #ifndef uint32_t
17973 typedef u_int32_t uint32_t;
17974 #endif
17975 #endif
17976 #endif
17977 EOF
17978 else
17979 sed 's/^ *//' >> tmp-stdint.h <<EOF
17980
17981 /* Some systems have guard macros to prevent redefinitions, define them. */
17982 #ifndef _INT8_T
17983 #define _INT8_T
17984 #endif
17985 #ifndef _INT16_T
17986 #define _INT16_T
17987 #endif
17988 #ifndef _INT32_T
17989 #define _INT32_T
17990 #endif
17991 #ifndef _UINT8_T
17992 #define _UINT8_T
17993 #endif
17994 #ifndef _UINT16_T
17995 #define _UINT16_T
17996 #endif
17997 #ifndef _UINT32_T
17998 #define _UINT32_T
17999 #endif
18000 EOF
18001 fi
18002
18003 # ------------- done basic int types, emit int64_t types ------------
18004 if test "$ac_cv_type_uint64_t" = yes; then
18005 sed 's/^ *//' >> tmp-stdint.h <<EOF
18006
18007 /* system headers have good uint64_t and int64_t */
18008 #ifndef _INT64_T
18009 #define _INT64_T
18010 #endif
18011 #ifndef _UINT64_T
18012 #define _UINT64_T
18013 #endif
18014 EOF
18015 elif test "$ac_cv_type_u_int64_t" = yes; then
18016 sed 's/^ *//' >> tmp-stdint.h <<EOF
18017
18018 /* system headers have an u_int64_t (and int64_t) */
18019 #ifndef _INT64_T
18020 #define _INT64_T
18021 #endif
18022 #ifndef _UINT64_T
18023 #define _UINT64_T
18024 #ifndef __uint64_t_defined
18025 #define __uint64_t_defined
18026 #ifndef uint64_t
18027 typedef u_int64_t uint64_t;
18028 #endif
18029 #endif
18030 #endif
18031 EOF
18032 elif test -n "$acx_cv_type_int64_t"; then
18033 sed 's/^ *//' >> tmp-stdint.h <<EOF
18034
18035 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
18036 #ifndef _INT64_T
18037 #define _INT64_T
18038 #ifndef int64_t
18039 typedef $acx_cv_type_int64_t int64_t;
18040 #endif
18041 #endif
18042 #ifndef _UINT64_T
18043 #define _UINT64_T
18044 #ifndef __uint64_t_defined
18045 #define __uint64_t_defined
18046 #ifndef uint64_t
18047 typedef unsigned $acx_cv_type_int64_t uint64_t;
18048 #endif
18049 #endif
18050 #endif
18051 EOF
18052 else
18053 sed 's/^ *//' >> tmp-stdint.h <<EOF
18054
18055 /* some common heuristics for int64_t, using compiler-specific tests */
18056 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
18057 #ifndef _INT64_T
18058 #define _INT64_T
18059 #ifndef __int64_t_defined
18060 #ifndef int64_t
18061 typedef long long int64_t;
18062 #endif
18063 #endif
18064 #endif
18065 #ifndef _UINT64_T
18066 #define _UINT64_T
18067 #ifndef uint64_t
18068 typedef unsigned long long uint64_t;
18069 #endif
18070 #endif
18071
18072 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
18073 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
18074 does not implement __extension__. But that compiler doesn't define
18075 __GNUC_MINOR__. */
18076 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
18077 # define __extension__
18078 # endif
18079
18080 # ifndef _INT64_T
18081 # define _INT64_T
18082 # ifndef int64_t
18083 __extension__ typedef long long int64_t;
18084 # endif
18085 # endif
18086 # ifndef _UINT64_T
18087 # define _UINT64_T
18088 # ifndef uint64_t
18089 __extension__ typedef unsigned long long uint64_t;
18090 # endif
18091 # endif
18092
18093 #elif !defined __STRICT_ANSI__
18094 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
18095
18096 # ifndef _INT64_T
18097 # define _INT64_T
18098 # ifndef int64_t
18099 typedef __int64 int64_t;
18100 # endif
18101 # endif
18102 # ifndef _UINT64_T
18103 # define _UINT64_T
18104 # ifndef uint64_t
18105 typedef unsigned __int64 uint64_t;
18106 # endif
18107 # endif
18108 # endif /* compiler */
18109
18110 #endif /* ANSI version */
18111 EOF
18112 fi
18113
18114 # ------------- done int64_t types, emit intptr types ------------
18115 if test "$ac_cv_type_uintptr_t" != yes; then
18116 sed 's/^ *//' >> tmp-stdint.h <<EOF
18117
18118 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
18119 #ifndef __uintptr_t_defined
18120 #ifndef uintptr_t
18121 typedef u$acx_cv_type_intptr_t uintptr_t;
18122 #endif
18123 #endif
18124 #ifndef __intptr_t_defined
18125 #ifndef intptr_t
18126 typedef $acx_cv_type_intptr_t intptr_t;
18127 #endif
18128 #endif
18129 EOF
18130 fi
18131
18132 # ------------- done intptr types, emit int_least types ------------
18133 if test "$ac_cv_type_int_least32_t" != yes; then
18134 sed 's/^ *//' >> tmp-stdint.h <<EOF
18135
18136 /* Define int_least types */
18137 typedef int8_t int_least8_t;
18138 typedef int16_t int_least16_t;
18139 typedef int32_t int_least32_t;
18140 #ifdef _INT64_T
18141 typedef int64_t int_least64_t;
18142 #endif
18143
18144 typedef uint8_t uint_least8_t;
18145 typedef uint16_t uint_least16_t;
18146 typedef uint32_t uint_least32_t;
18147 #ifdef _UINT64_T
18148 typedef uint64_t uint_least64_t;
18149 #endif
18150 EOF
18151 fi
18152
18153 # ------------- done intptr types, emit int_fast types ------------
18154 if test "$ac_cv_type_int_fast32_t" != yes; then
18155 sed 's/^ *//' >> tmp-stdint.h <<EOF
18156
18157 /* Define int_fast types. short is often slow */
18158 typedef int8_t int_fast8_t;
18159 typedef int int_fast16_t;
18160 typedef int32_t int_fast32_t;
18161 #ifdef _INT64_T
18162 typedef int64_t int_fast64_t;
18163 #endif
18164
18165 typedef uint8_t uint_fast8_t;
18166 typedef unsigned int uint_fast16_t;
18167 typedef uint32_t uint_fast32_t;
18168 #ifdef _UINT64_T
18169 typedef uint64_t uint_fast64_t;
18170 #endif
18171 EOF
18172 fi
18173
18174 if test "$ac_cv_type_uintmax_t" != yes; then
18175 sed 's/^ *//' >> tmp-stdint.h <<EOF
18176
18177 /* Define intmax based on what we found */
18178 #ifndef intmax_t
18179 #ifdef _INT64_T
18180 typedef int64_t intmax_t;
18181 #else
18182 typedef long intmax_t;
18183 #endif
18184 #endif
18185 #ifndef uintmax_t
18186 #ifdef _UINT64_T
18187 typedef uint64_t uintmax_t;
18188 #else
18189 typedef unsigned long uintmax_t;
18190 #endif
18191 #endif
18192 EOF
18193 fi
18194
18195 sed 's/^ *//' >> tmp-stdint.h <<EOF
18196
18197 #endif /* GCC_GENERATED_STDINT_H */
18198 EOF
18199
18200 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
18201 rm -f tmp-stdint.h
18202 else
18203 mv -f tmp-stdint.h gstdint.h
18204 fi
18205
18206 ;;
18207
18208 esac
18209 done # for ac_tag
18210
18211
18212 as_fn_exit 0
18213 _ACEOF
18214 ac_clean_files=$ac_clean_files_save
18215
18216 test $ac_write_fail = 0 ||
18217 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18218
18219
18220 # configure is writing to config.log, and then calls config.status.
18221 # config.status does its own redirection, appending to config.log.
18222 # Unfortunately, on DOS this fails, as config.log is still kept open
18223 # by configure, so config.status won't be able to write to it; its
18224 # output is simply discarded. So we exec the FD to /dev/null,
18225 # effectively closing config.log, so it can be properly (re)opened and
18226 # appended to by config.status. When coming back to configure, we
18227 # need to make the FD available again.
18228 if test "$no_create" != yes; then
18229 ac_cs_success=:
18230 ac_config_status_args=
18231 test "$silent" = yes &&
18232 ac_config_status_args="$ac_config_status_args --quiet"
18233 exec 5>/dev/null
18234 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18235 exec 5>>config.log
18236 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18237 # would make configure fail if this is the last instruction.
18238 $ac_cs_success || as_fn_exit $?
18239 fi
18240 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18242 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18243 fi
18244
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