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* config/sparc/sol2-bi.h (CC1_SPEC): Remove %{sun4:} %{target:}.
[official-gcc.git] / libffi / configure
bloba4a4a1932cacb35f706de7718f2b35cbb1980b27
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for libffi 3.0.9.
4 #
5 # Report bugs to <http://gcc.gnu.org/bugs.html>.
6 #
7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # Foundation, Inc.
10 #
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
16
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 emulate sh
21 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST
26 else
27 case `(set -o) 2>/dev/null` in #(
28 *posix*) :
29 set -o posix ;; #(
30 *) :
31 ;;
32 esac
33 fi
34
35
36 as_nl='
37 '
38 export as_nl
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo='print -r --'
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='printf %s\n'
51 as_echo_n='printf %s'
52 else
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
56 else
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58 as_echo_n_body='eval
59 arg=$1;
60 case $arg in #(
61 *"$as_nl"*)
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 esac;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72 fi
73
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
76 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';'
80 }
81 fi
82
83
84 # IFS
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
89 IFS=" "" $as_nl"
90
91 # Find who we are. Look in the path if we contain no directory separator.
92 case $0 in #((
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95 for as_dir in $PATH
96 do
97 IFS=$as_save_IFS
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
100 done
101 IFS=$as_save_IFS
102
103 ;;
104 esac
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x; then
108 as_myself=$0
109 fi
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112 exit 1
113 fi
114
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122 done
123 PS1='$ '
124 PS2='> '
125 PS4='+ '
126
127 # NLS nuisances.
128 LC_ALL=C
129 export LC_ALL
130 LANGUAGE=C
131 export LANGUAGE
132
133 # CDPATH.
134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135
136 if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 emulate sh
139 NULLCMD=:
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 setopt NO_GLOB_SUBST
144 else
145 case \`(set -o) 2>/dev/null\` in #(
146 *posix*) :
147 set -o posix ;; #(
148 *) :
149 ;;
150 esac
151 fi
152 "
153 as_required="as_fn_return () { (exit \$1); }
154 as_fn_success () { as_fn_return 0; }
155 as_fn_failure () { as_fn_return 1; }
156 as_fn_ret_success () { return 0; }
157 as_fn_ret_failure () { return 1; }
158
159 exitcode=0
160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165
166 else
167 exitcode=1; echo positional parameters were not saved.
168 fi
169 test x\$exitcode = x0 || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174
175 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
176 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
177 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
178 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
179 PATH=/empty FPATH=/empty; export PATH FPATH
180 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
181 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
182 test \$(( 1 + 1 )) = 2 || exit 1"
183 if (eval "$as_required") 2>/dev/null; then :
184 as_have_required=yes
185 else
186 as_have_required=no
187 fi
188 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
189
190 else
191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
192 as_found=false
193 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
194 do
195 IFS=$as_save_IFS
196 test -z "$as_dir" && as_dir=.
197 as_found=:
198 case $as_dir in #(
199 /*)
200 for as_base in sh bash ksh sh5; do
201 # Try only shells that exist, to save several forks.
202 as_shell=$as_dir/$as_base
203 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
204 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
205 CONFIG_SHELL=$as_shell as_have_required=yes
206 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
207 break 2
208 fi
209 fi
210 done;;
211 esac
212 as_found=false
213 done
214 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
215 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
216 CONFIG_SHELL=$SHELL as_have_required=yes
217 fi; }
218 IFS=$as_save_IFS
219
220
221 if test "x$CONFIG_SHELL" != x; then :
222 # We cannot yet assume a decent shell, so we have to provide a
223 # neutralization value for shells without unset; and this also
224 # works around shells that cannot unset nonexistent variables.
225 BASH_ENV=/dev/null
226 ENV=/dev/null
227 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
228 export CONFIG_SHELL
229 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
230 fi
231
232 if test x$as_have_required = xno; then :
233 $as_echo "$0: This script requires a shell more modern than all"
234 $as_echo "$0: the shells that I found on your system."
235 if test x${ZSH_VERSION+set} = xset ; then
236 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
237 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
238 else
239 $as_echo "$0: Please tell bug-autoconf@gnu.org and
240 $0: http://gcc.gnu.org/bugs.html about your system,
241 $0: including any error possibly output before this
242 $0: message. Then install a modern shell, or manually run
243 $0: the script under such a shell if you do have one."
244 fi
245 exit 1
246 fi
247 fi
248 fi
249 SHELL=${CONFIG_SHELL-/bin/sh}
250 export SHELL
251 # Unset more variables known to interfere with behavior of common tools.
252 CLICOLOR_FORCE= GREP_OPTIONS=
253 unset CLICOLOR_FORCE GREP_OPTIONS
254
255 ## --------------------- ##
256 ## M4sh Shell Functions. ##
257 ## --------------------- ##
258 # as_fn_unset VAR
259 # ---------------
260 # Portably unset VAR.
261 as_fn_unset ()
262 {
263 { eval $1=; unset $1;}
264 }
265 as_unset=as_fn_unset
266
267 # as_fn_set_status STATUS
268 # -----------------------
269 # Set $? to STATUS, without forking.
270 as_fn_set_status ()
271 {
272 return $1
273 } # as_fn_set_status
274
275 # as_fn_exit STATUS
276 # -----------------
277 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
278 as_fn_exit ()
279 {
280 set +e
281 as_fn_set_status $1
282 exit $1
283 } # as_fn_exit
284
285 # as_fn_mkdir_p
286 # -------------
287 # Create "$as_dir" as a directory, including parents if necessary.
288 as_fn_mkdir_p ()
289 {
290
291 case $as_dir in #(
292 -*) as_dir=./$as_dir;;
293 esac
294 test -d "$as_dir" || eval $as_mkdir_p || {
295 as_dirs=
296 while :; do
297 case $as_dir in #(
298 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
299 *) as_qdir=$as_dir;;
300 esac
301 as_dirs="'$as_qdir' $as_dirs"
302 as_dir=`$as_dirname -- "$as_dir" ||
303 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
304 X"$as_dir" : 'X\(//\)[^/]' \| \
305 X"$as_dir" : 'X\(//\)$' \| \
306 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
307 $as_echo X"$as_dir" |
308 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
309 s//\1/
310 q
311 }
312 /^X\(\/\/\)[^/].*/{
313 s//\1/
314 q
315 }
316 /^X\(\/\/\)$/{
317 s//\1/
318 q
319 }
320 /^X\(\/\).*/{
321 s//\1/
322 q
323 }
324 s/.*/./; q'`
325 test -d "$as_dir" && break
326 done
327 test -z "$as_dirs" || eval "mkdir $as_dirs"
328 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
329
330
331 } # as_fn_mkdir_p
332 # as_fn_append VAR VALUE
333 # ----------------------
334 # Append the text in VALUE to the end of the definition contained in VAR. Take
335 # advantage of any shell optimizations that allow amortized linear growth over
336 # repeated appends, instead of the typical quadratic growth present in naive
337 # implementations.
338 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
339 eval 'as_fn_append ()
340 {
341 eval $1+=\$2
342 }'
343 else
344 as_fn_append ()
345 {
346 eval $1=\$$1\$2
347 }
348 fi # as_fn_append
349
350 # as_fn_arith ARG...
351 # ------------------
352 # Perform arithmetic evaluation on the ARGs, and store the result in the
353 # global $as_val. Take advantage of shells that can avoid forks. The arguments
354 # must be portable across $(()) and expr.
355 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
356 eval 'as_fn_arith ()
357 {
358 as_val=$(( $* ))
359 }'
360 else
361 as_fn_arith ()
362 {
363 as_val=`expr "$@" || test $? -eq 1`
364 }
365 fi # as_fn_arith
366
367
368 # as_fn_error ERROR [LINENO LOG_FD]
369 # ---------------------------------
370 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
371 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
372 # script with status $?, using 1 if that was 0.
373 as_fn_error ()
374 {
375 as_status=$?; test $as_status -eq 0 && as_status=1
376 if test "$3"; then
377 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
378 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
379 fi
380 $as_echo "$as_me: error: $1" >&2
381 as_fn_exit $as_status
382 } # as_fn_error
383
384 if expr a : '\(a\)' >/dev/null 2>&1 &&
385 test "X`expr 00001 : '.*\(...\)'`" = X001; then
386 as_expr=expr
387 else
388 as_expr=false
389 fi
390
391 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
392 as_basename=basename
393 else
394 as_basename=false
395 fi
396
397 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
398 as_dirname=dirname
399 else
400 as_dirname=false
401 fi
402
403 as_me=`$as_basename -- "$0" ||
404 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
405 X"$0" : 'X\(//\)$' \| \
406 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
407 $as_echo X/"$0" |
408 sed '/^.*\/\([^/][^/]*\)\/*$/{
409 s//\1/
410 q
411 }
412 /^X\/\(\/\/\)$/{
413 s//\1/
414 q
415 }
416 /^X\/\(\/\).*/{
417 s//\1/
418 q
419 }
420 s/.*/./; q'`
421
422 # Avoid depending upon Character Ranges.
423 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
424 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
425 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
426 as_cr_digits='0123456789'
427 as_cr_alnum=$as_cr_Letters$as_cr_digits
428
429
430 as_lineno_1=$LINENO as_lineno_1a=$LINENO
431 as_lineno_2=$LINENO as_lineno_2a=$LINENO
432 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
433 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
434 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 sed -n '
436 p
437 /[$]LINENO/=
438 ' <$as_myself |
439 sed '
440 s/[$]LINENO.*/&-/
441 t lineno
442 b
443 :lineno
444 N
445 :loop
446 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
447 t loop
448 s/-\n.*//
449 ' >$as_me.lineno &&
450 chmod +x "$as_me.lineno" ||
451 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
452
453 # Don't try to exec as it changes $[0], causing all sort of problems
454 # (the dirname of $[0] is not the place where we might find the
455 # original and so on. Autoconf is especially sensitive to this).
456 . "./$as_me.lineno"
457 # Exit status is that of the last command.
458 exit
459 }
460
461 ECHO_C= ECHO_N= ECHO_T=
462 case `echo -n x` in #(((((
463 -n*)
464 case `echo 'xy\c'` in
465 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
466 xy) ECHO_C='\c';;
467 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
468 ECHO_T=' ';;
469 esac;;
470 *)
471 ECHO_N='-n';;
472 esac
473
474 rm -f conf$$ conf$$.exe conf$$.file
475 if test -d conf$$.dir; then
476 rm -f conf$$.dir/conf$$.file
477 else
478 rm -f conf$$.dir
479 mkdir conf$$.dir 2>/dev/null
480 fi
481 if (echo >conf$$.file) 2>/dev/null; then
482 if ln -s conf$$.file conf$$ 2>/dev/null; then
483 as_ln_s='ln -s'
484 # ... but there are two gotchas:
485 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
486 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
487 # In both cases, we have to default to `cp -p'.
488 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
489 as_ln_s='cp -p'
490 elif ln conf$$.file conf$$ 2>/dev/null; then
491 as_ln_s=ln
492 else
493 as_ln_s='cp -p'
494 fi
495 else
496 as_ln_s='cp -p'
497 fi
498 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
499 rmdir conf$$.dir 2>/dev/null
500
501 if mkdir -p . 2>/dev/null; then
502 as_mkdir_p='mkdir -p "$as_dir"'
503 else
504 test -d ./-p && rmdir ./-p
505 as_mkdir_p=false
506 fi
507
508 if test -x / >/dev/null 2>&1; then
509 as_test_x='test -x'
510 else
511 if ls -dL / >/dev/null 2>&1; then
512 as_ls_L_option=L
513 else
514 as_ls_L_option=
515 fi
516 as_test_x='
517 eval sh -c '\''
518 if test -d "$1"; then
519 test -d "$1/.";
520 else
521 case $1 in #(
522 -*)set "./$1";;
523 esac;
524 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
525 ???[sx]*):;;*)false;;esac;fi
526 '\'' sh
527 '
528 fi
529 as_executable_p=$as_test_x
530
531 # Sed expression to map a string onto a valid CPP name.
532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
533
534 # Sed expression to map a string onto a valid variable name.
535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
536
537 SHELL=${CONFIG_SHELL-/bin/sh}
538
539
540 exec 7<&0 </dev/null 6>&1
541
542 # Name of the host.
543 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544 # so uname gets run too.
545 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
546
547 #
548 # Initializations.
549 #
550 ac_default_prefix=/usr/local
551 ac_clean_files=
552 ac_config_libobj_dir=.
553 LIBOBJS=
554 cross_compiling=no
555 subdirs=
556 MFLAGS=
557 MAKEFLAGS=
558
559 # Identity of this package.
560 PACKAGE_NAME='libffi'
561 PACKAGE_TARNAME='libffi'
562 PACKAGE_VERSION='3.0.9'
563 PACKAGE_STRING='libffi 3.0.9'
564 PACKAGE_BUGREPORT='http://gcc.gnu.org/bugs.html'
565 PACKAGE_URL=''
566
567 # Factoring default headers for most tests.
568 ac_includes_default="\
569 #include <stdio.h>
570 #ifdef HAVE_SYS_TYPES_H
571 # include <sys/types.h>
572 #endif
573 #ifdef HAVE_SYS_STAT_H
574 # include <sys/stat.h>
575 #endif
576 #ifdef STDC_HEADERS
577 # include <stdlib.h>
578 # include <stddef.h>
579 #else
580 # ifdef HAVE_STDLIB_H
581 # include <stdlib.h>
582 # endif
583 #endif
584 #ifdef HAVE_STRING_H
585 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
586 # include <memory.h>
587 # endif
588 # include <string.h>
589 #endif
590 #ifdef HAVE_STRINGS_H
591 # include <strings.h>
592 #endif
593 #ifdef HAVE_INTTYPES_H
594 # include <inttypes.h>
595 #endif
596 #ifdef HAVE_STDINT_H
597 # include <stdint.h>
598 #endif
599 #ifdef HAVE_UNISTD_H
600 # include <unistd.h>
601 #endif"
602
603 ac_subst_vars='am__EXEEXT_FALSE
604 am__EXEEXT_TRUE
605 LTLIBOBJS
606 LIBOBJS
607 toolexeclibdir
608 toolexecdir
609 TARGETDIR
610 TARGET
611 HAVE_LONG_DOUBLE
612 ALLOCA
613 PA64_HPUX_FALSE
614 PA64_HPUX_TRUE
615 PA_HPUX_FALSE
616 PA_HPUX_TRUE
617 PA_LINUX_FALSE
618 PA_LINUX_TRUE
619 SH64_FALSE
620 SH64_TRUE
621 SH_FALSE
622 SH_TRUE
623 X86_64_FALSE
624 X86_64_TRUE
625 S390_FALSE
626 S390_TRUE
627 FRV_FALSE
628 FRV_TRUE
629 LIBFFI_CRIS_FALSE
630 LIBFFI_CRIS_TRUE
631 AVR32_FALSE
632 AVR32_TRUE
633 ARM_FALSE
634 ARM_TRUE
635 POWERPC_FREEBSD_FALSE
636 POWERPC_FREEBSD_TRUE
637 POWERPC_DARWIN_FALSE
638 POWERPC_DARWIN_TRUE
639 POWERPC_AIX_FALSE
640 POWERPC_AIX_TRUE
641 POWERPC_FALSE
642 POWERPC_TRUE
643 M68K_FALSE
644 M68K_TRUE
645 M32R_FALSE
646 M32R_TRUE
647 IA64_FALSE
648 IA64_TRUE
649 ALPHA_FALSE
650 ALPHA_TRUE
651 X86_DARWIN_FALSE
652 X86_DARWIN_TRUE
653 X86_WIN64_FALSE
654 X86_WIN64_TRUE
655 X86_WIN32_FALSE
656 X86_WIN32_TRUE
657 X86_FREEBSD_FALSE
658 X86_FREEBSD_TRUE
659 X86_FALSE
660 X86_TRUE
661 SPARC_FALSE
662 SPARC_TRUE
663 MIPS_FALSE
664 MIPS_TRUE
665 AM_LTLDFLAGS
666 AM_RUNTESTFLAGS
667 TESTSUBDIR_FALSE
668 TESTSUBDIR_TRUE
669 MAINT
670 MAINTAINER_MODE_FALSE
671 MAINTAINER_MODE_TRUE
672 CPP
673 OTOOL64
674 OTOOL
675 LIPO
676 NMEDIT
677 DSYMUTIL
678 RANLIB
679 AR
680 OBJDUMP
681 LN_S
682 NM
683 ac_ct_DUMPBIN
684 DUMPBIN
685 LD
686 FGREP
687 EGREP
688 GREP
689 SED
690 LIBTOOL
691 am__fastdepCCAS_FALSE
692 am__fastdepCCAS_TRUE
693 CCASDEPMODE
694 CCASFLAGS
695 CCAS
696 am__fastdepCC_FALSE
697 am__fastdepCC_TRUE
698 CCDEPMODE
699 AMDEPBACKSLASH
700 AMDEP_FALSE
701 AMDEP_TRUE
702 am__quote
703 am__include
704 DEPDIR
705 OBJEXT
706 EXEEXT
707 ac_ct_CC
708 CPPFLAGS
709 LDFLAGS
710 CFLAGS
711 CC
712 am__untar
713 am__tar
714 AMTAR
715 am__leading_dot
716 SET_MAKE
717 AWK
718 mkdir_p
719 MKDIR_P
720 INSTALL_STRIP_PROGRAM
721 STRIP
722 install_sh
723 MAKEINFO
724 AUTOHEADER
725 AUTOMAKE
726 AUTOCONF
727 ACLOCAL
728 VERSION
729 PACKAGE
730 CYGPATH_W
731 am__isrc
732 INSTALL_DATA
733 INSTALL_SCRIPT
734 INSTALL_PROGRAM
735 target_os
736 target_vendor
737 target_cpu
738 target
739 host_os
740 host_vendor
741 host_cpu
742 host
743 build_os
744 build_vendor
745 build_cpu
746 build
747 multi_basedir
748 target_alias
749 host_alias
750 build_alias
751 LIBS
752 ECHO_T
753 ECHO_N
754 ECHO_C
755 DEFS
756 mandir
757 localedir
758 libdir
759 psdir
760 pdfdir
761 dvidir
762 htmldir
763 infodir
764 docdir
765 oldincludedir
766 includedir
767 localstatedir
768 sharedstatedir
769 sysconfdir
770 datadir
771 datarootdir
772 libexecdir
773 sbindir
774 bindir
775 program_transform_name
776 prefix
777 exec_prefix
778 PACKAGE_URL
779 PACKAGE_BUGREPORT
780 PACKAGE_STRING
781 PACKAGE_VERSION
782 PACKAGE_TARNAME
783 PACKAGE_NAME
784 PATH_SEPARATOR
785 SHELL'
786 ac_subst_files=''
787 ac_user_opts='
788 enable_option_checking
789 enable_multilib
790 enable_dependency_tracking
791 enable_shared
792 enable_static
793 with_pic
794 enable_fast_install
795 with_gnu_ld
796 enable_libtool_lock
797 enable_maintainer_mode
798 enable_debug
799 enable_structs
800 enable_raw_api
801 enable_purify_safety
802 '
803 ac_precious_vars='build_alias
804 host_alias
805 target_alias
806 CCAS
807 CCASFLAGS
808 CPP
809 CPPFLAGS'
810
811
812 # Initialize some variables set by options.
813 ac_init_help=
814 ac_init_version=false
815 ac_unrecognized_opts=
816 ac_unrecognized_sep=
817 # The variables have the same names as the options, with
818 # dashes changed to underlines.
819 cache_file=/dev/null
820 exec_prefix=NONE
821 no_create=
822 no_recursion=
823 prefix=NONE
824 program_prefix=NONE
825 program_suffix=NONE
826 program_transform_name=s,x,x,
827 silent=
828 site=
829 srcdir=
830 verbose=
831 x_includes=NONE
832 x_libraries=NONE
833
834 # Installation directory options.
835 # These are left unexpanded so users can "make install exec_prefix=/foo"
836 # and all the variables that are supposed to be based on exec_prefix
837 # by default will actually change.
838 # Use braces instead of parens because sh, perl, etc. also accept them.
839 # (The list follows the same order as the GNU Coding Standards.)
840 bindir='${exec_prefix}/bin'
841 sbindir='${exec_prefix}/sbin'
842 libexecdir='${exec_prefix}/libexec'
843 datarootdir='${prefix}/share'
844 datadir='${datarootdir}'
845 sysconfdir='${prefix}/etc'
846 sharedstatedir='${prefix}/com'
847 localstatedir='${prefix}/var'
848 includedir='${prefix}/include'
849 oldincludedir='/usr/include'
850 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
851 infodir='${datarootdir}/info'
852 htmldir='${docdir}'
853 dvidir='${docdir}'
854 pdfdir='${docdir}'
855 psdir='${docdir}'
856 libdir='${exec_prefix}/lib'
857 localedir='${datarootdir}/locale'
858 mandir='${datarootdir}/man'
859
860 ac_prev=
861 ac_dashdash=
862 for ac_option
863 do
864 # If the previous option needs an argument, assign it.
865 if test -n "$ac_prev"; then
866 eval $ac_prev=\$ac_option
867 ac_prev=
868 continue
869 fi
870
871 case $ac_option in
872 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
873 *) ac_optarg=yes ;;
874 esac
875
876 # Accept the important Cygnus configure options, so we can diagnose typos.
877
878 case $ac_dashdash$ac_option in
879 --)
880 ac_dashdash=yes ;;
881
882 -bindir | --bindir | --bindi | --bind | --bin | --bi)
883 ac_prev=bindir ;;
884 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
885 bindir=$ac_optarg ;;
886
887 -build | --build | --buil | --bui | --bu)
888 ac_prev=build_alias ;;
889 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
890 build_alias=$ac_optarg ;;
891
892 -cache-file | --cache-file | --cache-fil | --cache-fi \
893 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
894 ac_prev=cache_file ;;
895 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
896 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
897 cache_file=$ac_optarg ;;
898
899 --config-cache | -C)
900 cache_file=config.cache ;;
901
902 -datadir | --datadir | --datadi | --datad)
903 ac_prev=datadir ;;
904 -datadir=* | --datadir=* | --datadi=* | --datad=*)
905 datadir=$ac_optarg ;;
906
907 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
908 | --dataroo | --dataro | --datar)
909 ac_prev=datarootdir ;;
910 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
911 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
912 datarootdir=$ac_optarg ;;
913
914 -disable-* | --disable-*)
915 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
916 # Reject names that are not valid shell variable names.
917 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
918 as_fn_error "invalid feature name: $ac_useropt"
919 ac_useropt_orig=$ac_useropt
920 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
921 case $ac_user_opts in
922 *"
923 "enable_$ac_useropt"
924 "*) ;;
925 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
926 ac_unrecognized_sep=', ';;
927 esac
928 eval enable_$ac_useropt=no ;;
929
930 -docdir | --docdir | --docdi | --doc | --do)
931 ac_prev=docdir ;;
932 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
933 docdir=$ac_optarg ;;
934
935 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
936 ac_prev=dvidir ;;
937 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
938 dvidir=$ac_optarg ;;
939
940 -enable-* | --enable-*)
941 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
942 # Reject names that are not valid shell variable names.
943 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
944 as_fn_error "invalid feature name: $ac_useropt"
945 ac_useropt_orig=$ac_useropt
946 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
947 case $ac_user_opts in
948 *"
949 "enable_$ac_useropt"
950 "*) ;;
951 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
952 ac_unrecognized_sep=', ';;
953 esac
954 eval enable_$ac_useropt=\$ac_optarg ;;
955
956 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
957 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
958 | --exec | --exe | --ex)
959 ac_prev=exec_prefix ;;
960 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
961 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
962 | --exec=* | --exe=* | --ex=*)
963 exec_prefix=$ac_optarg ;;
964
965 -gas | --gas | --ga | --g)
966 # Obsolete; use --with-gas.
967 with_gas=yes ;;
968
969 -help | --help | --hel | --he | -h)
970 ac_init_help=long ;;
971 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
972 ac_init_help=recursive ;;
973 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
974 ac_init_help=short ;;
975
976 -host | --host | --hos | --ho)
977 ac_prev=host_alias ;;
978 -host=* | --host=* | --hos=* | --ho=*)
979 host_alias=$ac_optarg ;;
980
981 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
982 ac_prev=htmldir ;;
983 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
984 | --ht=*)
985 htmldir=$ac_optarg ;;
986
987 -includedir | --includedir | --includedi | --included | --include \
988 | --includ | --inclu | --incl | --inc)
989 ac_prev=includedir ;;
990 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
991 | --includ=* | --inclu=* | --incl=* | --inc=*)
992 includedir=$ac_optarg ;;
993
994 -infodir | --infodir | --infodi | --infod | --info | --inf)
995 ac_prev=infodir ;;
996 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
997 infodir=$ac_optarg ;;
998
999 -libdir | --libdir | --libdi | --libd)
1000 ac_prev=libdir ;;
1001 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1002 libdir=$ac_optarg ;;
1003
1004 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1005 | --libexe | --libex | --libe)
1006 ac_prev=libexecdir ;;
1007 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1008 | --libexe=* | --libex=* | --libe=*)
1009 libexecdir=$ac_optarg ;;
1010
1011 -localedir | --localedir | --localedi | --localed | --locale)
1012 ac_prev=localedir ;;
1013 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1014 localedir=$ac_optarg ;;
1015
1016 -localstatedir | --localstatedir | --localstatedi | --localstated \
1017 | --localstate | --localstat | --localsta | --localst | --locals)
1018 ac_prev=localstatedir ;;
1019 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1020 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1021 localstatedir=$ac_optarg ;;
1022
1023 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1024 ac_prev=mandir ;;
1025 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1026 mandir=$ac_optarg ;;
1027
1028 -nfp | --nfp | --nf)
1029 # Obsolete; use --without-fp.
1030 with_fp=no ;;
1031
1032 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1033 | --no-cr | --no-c | -n)
1034 no_create=yes ;;
1035
1036 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1037 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1038 no_recursion=yes ;;
1039
1040 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1041 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1042 | --oldin | --oldi | --old | --ol | --o)
1043 ac_prev=oldincludedir ;;
1044 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1045 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1046 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1047 oldincludedir=$ac_optarg ;;
1048
1049 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1050 ac_prev=prefix ;;
1051 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1052 prefix=$ac_optarg ;;
1053
1054 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1055 | --program-pre | --program-pr | --program-p)
1056 ac_prev=program_prefix ;;
1057 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1058 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1059 program_prefix=$ac_optarg ;;
1060
1061 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1062 | --program-suf | --program-su | --program-s)
1063 ac_prev=program_suffix ;;
1064 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1065 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1066 program_suffix=$ac_optarg ;;
1067
1068 -program-transform-name | --program-transform-name \
1069 | --program-transform-nam | --program-transform-na \
1070 | --program-transform-n | --program-transform- \
1071 | --program-transform | --program-transfor \
1072 | --program-transfo | --program-transf \
1073 | --program-trans | --program-tran \
1074 | --progr-tra | --program-tr | --program-t)
1075 ac_prev=program_transform_name ;;
1076 -program-transform-name=* | --program-transform-name=* \
1077 | --program-transform-nam=* | --program-transform-na=* \
1078 | --program-transform-n=* | --program-transform-=* \
1079 | --program-transform=* | --program-transfor=* \
1080 | --program-transfo=* | --program-transf=* \
1081 | --program-trans=* | --program-tran=* \
1082 | --progr-tra=* | --program-tr=* | --program-t=*)
1083 program_transform_name=$ac_optarg ;;
1084
1085 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1086 ac_prev=pdfdir ;;
1087 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1088 pdfdir=$ac_optarg ;;
1089
1090 -psdir | --psdir | --psdi | --psd | --ps)
1091 ac_prev=psdir ;;
1092 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1093 psdir=$ac_optarg ;;
1094
1095 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1096 | -silent | --silent | --silen | --sile | --sil)
1097 silent=yes ;;
1098
1099 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1100 ac_prev=sbindir ;;
1101 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1102 | --sbi=* | --sb=*)
1103 sbindir=$ac_optarg ;;
1104
1105 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1106 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1107 | --sharedst | --shareds | --shared | --share | --shar \
1108 | --sha | --sh)
1109 ac_prev=sharedstatedir ;;
1110 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1111 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1112 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1113 | --sha=* | --sh=*)
1114 sharedstatedir=$ac_optarg ;;
1115
1116 -site | --site | --sit)
1117 ac_prev=site ;;
1118 -site=* | --site=* | --sit=*)
1119 site=$ac_optarg ;;
1120
1121 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1122 ac_prev=srcdir ;;
1123 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1124 srcdir=$ac_optarg ;;
1125
1126 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1127 | --syscon | --sysco | --sysc | --sys | --sy)
1128 ac_prev=sysconfdir ;;
1129 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1130 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1131 sysconfdir=$ac_optarg ;;
1132
1133 -target | --target | --targe | --targ | --tar | --ta | --t)
1134 ac_prev=target_alias ;;
1135 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1136 target_alias=$ac_optarg ;;
1137
1138 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1139 verbose=yes ;;
1140
1141 -version | --version | --versio | --versi | --vers | -V)
1142 ac_init_version=: ;;
1143
1144 -with-* | --with-*)
1145 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1146 # Reject names that are not valid shell variable names.
1147 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148 as_fn_error "invalid package name: $ac_useropt"
1149 ac_useropt_orig=$ac_useropt
1150 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151 case $ac_user_opts in
1152 *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1156 ac_unrecognized_sep=', ';;
1157 esac
1158 eval with_$ac_useropt=\$ac_optarg ;;
1159
1160 -without-* | --without-*)
1161 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1162 # Reject names that are not valid shell variable names.
1163 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1164 as_fn_error "invalid package name: $ac_useropt"
1165 ac_useropt_orig=$ac_useropt
1166 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1167 case $ac_user_opts in
1168 *"
1169 "with_$ac_useropt"
1170 "*) ;;
1171 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1172 ac_unrecognized_sep=', ';;
1173 esac
1174 eval with_$ac_useropt=no ;;
1175
1176 --x)
1177 # Obsolete; use --with-x.
1178 with_x=yes ;;
1179
1180 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1181 | --x-incl | --x-inc | --x-in | --x-i)
1182 ac_prev=x_includes ;;
1183 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1184 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1185 x_includes=$ac_optarg ;;
1186
1187 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1188 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1189 ac_prev=x_libraries ;;
1190 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1191 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1192 x_libraries=$ac_optarg ;;
1193
1194 -*) as_fn_error "unrecognized option: \`$ac_option'
1195 Try \`$0 --help' for more information."
1196 ;;
1197
1198 *=*)
1199 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1200 # Reject names that are not valid shell variable names.
1201 case $ac_envvar in #(
1202 '' | [0-9]* | *[!_$as_cr_alnum]* )
1203 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1204 esac
1205 eval $ac_envvar=\$ac_optarg
1206 export $ac_envvar ;;
1207
1208 *)
1209 # FIXME: should be removed in autoconf 3.0.
1210 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1211 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1212 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1213 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1214 ;;
1215
1216 esac
1217 done
1218
1219 if test -n "$ac_prev"; then
1220 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1221 as_fn_error "missing argument to $ac_option"
1222 fi
1223
1224 if test -n "$ac_unrecognized_opts"; then
1225 case $enable_option_checking in
1226 no) ;;
1227 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1228 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1229 esac
1230 fi
1231
1232 # Check all directory arguments for consistency.
1233 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1234 datadir sysconfdir sharedstatedir localstatedir includedir \
1235 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1236 libdir localedir mandir
1237 do
1238 eval ac_val=\$$ac_var
1239 # Remove trailing slashes.
1240 case $ac_val in
1241 */ )
1242 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1243 eval $ac_var=\$ac_val;;
1244 esac
1245 # Be sure to have absolute directory names.
1246 case $ac_val in
1247 [\\/$]* | ?:[\\/]* ) continue;;
1248 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1249 esac
1250 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1251 done
1252
1253 # There might be people who depend on the old broken behavior: `$host'
1254 # used to hold the argument of --host etc.
1255 # FIXME: To remove some day.
1256 build=$build_alias
1257 host=$host_alias
1258 target=$target_alias
1259
1260 # FIXME: To remove some day.
1261 if test "x$host_alias" != x; then
1262 if test "x$build_alias" = x; then
1263 cross_compiling=maybe
1264 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1265 If a cross compiler is detected then cross compile mode will be used." >&2
1266 elif test "x$build_alias" != "x$host_alias"; then
1267 cross_compiling=yes
1268 fi
1269 fi
1270
1271 ac_tool_prefix=
1272 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1273
1274 test "$silent" = yes && exec 6>/dev/null
1275
1276
1277 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1278 ac_ls_di=`ls -di .` &&
1279 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1280 as_fn_error "working directory cannot be determined"
1281 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1282 as_fn_error "pwd does not report name of working directory"
1283
1284
1285 # Find the source files, if location was not specified.
1286 if test -z "$srcdir"; then
1287 ac_srcdir_defaulted=yes
1288 # Try the directory containing this script, then the parent directory.
1289 ac_confdir=`$as_dirname -- "$as_myself" ||
1290 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1291 X"$as_myself" : 'X\(//\)[^/]' \| \
1292 X"$as_myself" : 'X\(//\)$' \| \
1293 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1294 $as_echo X"$as_myself" |
1295 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1296 s//\1/
1297 q
1298 }
1299 /^X\(\/\/\)[^/].*/{
1300 s//\1/
1301 q
1302 }
1303 /^X\(\/\/\)$/{
1304 s//\1/
1305 q
1306 }
1307 /^X\(\/\).*/{
1308 s//\1/
1309 q
1310 }
1311 s/.*/./; q'`
1312 srcdir=$ac_confdir
1313 if test ! -r "$srcdir/$ac_unique_file"; then
1314 srcdir=..
1315 fi
1316 else
1317 ac_srcdir_defaulted=no
1318 fi
1319 if test ! -r "$srcdir/$ac_unique_file"; then
1320 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1321 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1322 fi
1323 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1324 ac_abs_confdir=`(
1325 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1326 pwd)`
1327 # When building in place, set srcdir=.
1328 if test "$ac_abs_confdir" = "$ac_pwd"; then
1329 srcdir=.
1330 fi
1331 # Remove unnecessary trailing slashes from srcdir.
1332 # Double slashes in file names in object file debugging info
1333 # mess up M-x gdb in Emacs.
1334 case $srcdir in
1335 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1336 esac
1337 for ac_var in $ac_precious_vars; do
1338 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1339 eval ac_env_${ac_var}_value=\$${ac_var}
1340 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1341 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1342 done
1343
1344 #
1345 # Report the --help message.
1346 #
1347 if test "$ac_init_help" = "long"; then
1348 # Omit some internal or obsolete options to make the list less imposing.
1349 # This message is too long to be a string in the A/UX 3.1 sh.
1350 cat <<_ACEOF
1351 \`configure' configures libffi 3.0.9 to adapt to many kinds of systems.
1352
1353 Usage: $0 [OPTION]... [VAR=VALUE]...
1354
1355 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1356 VAR=VALUE. See below for descriptions of some of the useful variables.
1357
1358 Defaults for the options are specified in brackets.
1359
1360 Configuration:
1361 -h, --help display this help and exit
1362 --help=short display options specific to this package
1363 --help=recursive display the short help of all the included packages
1364 -V, --version display version information and exit
1365 -q, --quiet, --silent do not print \`checking...' messages
1366 --cache-file=FILE cache test results in FILE [disabled]
1367 -C, --config-cache alias for \`--cache-file=config.cache'
1368 -n, --no-create do not create output files
1369 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1370
1371 Installation directories:
1372 --prefix=PREFIX install architecture-independent files in PREFIX
1373 [$ac_default_prefix]
1374 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1375 [PREFIX]
1376
1377 By default, \`make install' will install all the files in
1378 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1379 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1380 for instance \`--prefix=\$HOME'.
1381
1382 For better control, use the options below.
1383
1384 Fine tuning of the installation directories:
1385 --bindir=DIR user executables [EPREFIX/bin]
1386 --sbindir=DIR system admin executables [EPREFIX/sbin]
1387 --libexecdir=DIR program executables [EPREFIX/libexec]
1388 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1389 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1390 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1391 --libdir=DIR object code libraries [EPREFIX/lib]
1392 --includedir=DIR C header files [PREFIX/include]
1393 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1394 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1395 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1396 --infodir=DIR info documentation [DATAROOTDIR/info]
1397 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1398 --mandir=DIR man documentation [DATAROOTDIR/man]
1399 --docdir=DIR documentation root [DATAROOTDIR/doc/libffi]
1400 --htmldir=DIR html documentation [DOCDIR]
1401 --dvidir=DIR dvi documentation [DOCDIR]
1402 --pdfdir=DIR pdf documentation [DOCDIR]
1403 --psdir=DIR ps documentation [DOCDIR]
1404 _ACEOF
1405
1406 cat <<\_ACEOF
1407
1408 Program names:
1409 --program-prefix=PREFIX prepend PREFIX to installed program names
1410 --program-suffix=SUFFIX append SUFFIX to installed program names
1411 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1412
1413 System types:
1414 --build=BUILD configure for building on BUILD [guessed]
1415 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1416 --target=TARGET configure for building compilers for TARGET [HOST]
1417 _ACEOF
1418 fi
1419
1420 if test -n "$ac_init_help"; then
1421 case $ac_init_help in
1422 short | recursive ) echo "Configuration of libffi 3.0.9:";;
1423 esac
1424 cat <<\_ACEOF
1425
1426 Optional Features:
1427 --disable-option-checking ignore unrecognized --enable/--with options
1428 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1429 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1430 --enable-multilib build many library versions (default)
1431 --disable-dependency-tracking speeds up one-time build
1432 --enable-dependency-tracking do not reject slow dependency extractors
1433 --enable-shared[=PKGS] build shared libraries [default=yes]
1434 --enable-static[=PKGS] build static libraries [default=yes]
1435 --enable-fast-install[=PKGS]
1436 optimize for fast installation [default=yes]
1437 --disable-libtool-lock avoid locking (might break parallel builds)
1438 --enable-maintainer-mode enable make rules and dependencies not useful
1439 (and sometimes confusing) to the casual installer
1440 --enable-debug debugging mode
1441 --disable-structs omit code for struct support
1442 --disable-raw-api make the raw api unavailable
1443 --enable-purify-safety purify-safe mode
1444
1445 Optional Packages:
1446 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1447 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1448 --with-pic try to use only PIC/non-PIC objects [default=use
1449 both]
1450 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1451
1452 Some influential environment variables:
1453 CC C compiler command
1454 CFLAGS C compiler flags
1455 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1456 nonstandard directory <lib dir>
1457 LIBS libraries to pass to the linker, e.g. -l<library>
1458 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1459 you have headers in a nonstandard directory <include dir>
1460 CCAS assembler compiler command (defaults to CC)
1461 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1462 CPP C preprocessor
1463
1464 Use these variables to override the choices made by `configure' or to help
1465 it to find libraries and programs with nonstandard names/locations.
1466
1467 Report bugs to <http://gcc.gnu.org/bugs.html>.
1468 _ACEOF
1469 ac_status=$?
1470 fi
1471
1472 if test "$ac_init_help" = "recursive"; then
1473 # If there are subdirs, report their specific --help.
1474 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1475 test -d "$ac_dir" ||
1476 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1477 continue
1478 ac_builddir=.
1479
1480 case "$ac_dir" in
1481 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482 *)
1483 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1484 # A ".." for each directory in $ac_dir_suffix.
1485 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1486 case $ac_top_builddir_sub in
1487 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1488 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1489 esac ;;
1490 esac
1491 ac_abs_top_builddir=$ac_pwd
1492 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1493 # for backward compatibility:
1494 ac_top_builddir=$ac_top_build_prefix
1495
1496 case $srcdir in
1497 .) # We are building in place.
1498 ac_srcdir=.
1499 ac_top_srcdir=$ac_top_builddir_sub
1500 ac_abs_top_srcdir=$ac_pwd ;;
1501 [\\/]* | ?:[\\/]* ) # Absolute name.
1502 ac_srcdir=$srcdir$ac_dir_suffix;
1503 ac_top_srcdir=$srcdir
1504 ac_abs_top_srcdir=$srcdir ;;
1505 *) # Relative name.
1506 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1507 ac_top_srcdir=$ac_top_build_prefix$srcdir
1508 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1509 esac
1510 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1511
1512 cd "$ac_dir" || { ac_status=$?; continue; }
1513 # Check for guested configure.
1514 if test -f "$ac_srcdir/configure.gnu"; then
1515 echo &&
1516 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1517 elif test -f "$ac_srcdir/configure"; then
1518 echo &&
1519 $SHELL "$ac_srcdir/configure" --help=recursive
1520 else
1521 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1522 fi || ac_status=$?
1523 cd "$ac_pwd" || { ac_status=$?; break; }
1524 done
1525 fi
1526
1527 test -n "$ac_init_help" && exit $ac_status
1528 if $ac_init_version; then
1529 cat <<\_ACEOF
1530 libffi configure 3.0.9
1531 generated by GNU Autoconf 2.64
1532
1533 Copyright (C) 2009 Free Software Foundation, Inc.
1534 This configure script is free software; the Free Software Foundation
1535 gives unlimited permission to copy, distribute and modify it.
1536 _ACEOF
1537 exit
1538 fi
1539
1540 ## ------------------------ ##
1541 ## Autoconf initialization. ##
1542 ## ------------------------ ##
1543
1544 # ac_fn_c_try_compile LINENO
1545 # --------------------------
1546 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1547 ac_fn_c_try_compile ()
1548 {
1549 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550 rm -f conftest.$ac_objext
1551 if { { ac_try="$ac_compile"
1552 case "(($ac_try" in
1553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1554 *) ac_try_echo=$ac_try;;
1555 esac
1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1557 $as_echo "$ac_try_echo"; } >&5
1558 (eval "$ac_compile") 2>conftest.err
1559 ac_status=$?
1560 if test -s conftest.err; then
1561 grep -v '^ *+' conftest.err >conftest.er1
1562 cat conftest.er1 >&5
1563 mv -f conftest.er1 conftest.err
1564 fi
1565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1566 test $ac_status = 0; } && {
1567 test -z "$ac_c_werror_flag" ||
1568 test ! -s conftest.err
1569 } && test -s conftest.$ac_objext; then :
1570 ac_retval=0
1571 else
1572 $as_echo "$as_me: failed program was:" >&5
1573 sed 's/^/| /' conftest.$ac_ext >&5
1574
1575 ac_retval=1
1576 fi
1577 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1578 return $ac_retval
1579
1580 } # ac_fn_c_try_compile
1581
1582 # ac_fn_c_try_link LINENO
1583 # -----------------------
1584 # Try to link conftest.$ac_ext, and return whether this succeeded.
1585 ac_fn_c_try_link ()
1586 {
1587 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588 rm -f conftest.$ac_objext conftest$ac_exeext
1589 if { { ac_try="$ac_link"
1590 case "(($ac_try" in
1591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1592 *) ac_try_echo=$ac_try;;
1593 esac
1594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1595 $as_echo "$ac_try_echo"; } >&5
1596 (eval "$ac_link") 2>conftest.err
1597 ac_status=$?
1598 if test -s conftest.err; then
1599 grep -v '^ *+' conftest.err >conftest.er1
1600 cat conftest.er1 >&5
1601 mv -f conftest.er1 conftest.err
1602 fi
1603 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604 test $ac_status = 0; } && {
1605 test -z "$ac_c_werror_flag" ||
1606 test ! -s conftest.err
1607 } && test -s conftest$ac_exeext && {
1608 test "$cross_compiling" = yes ||
1609 $as_test_x conftest$ac_exeext
1610 }; then :
1611 ac_retval=0
1612 else
1613 $as_echo "$as_me: failed program was:" >&5
1614 sed 's/^/| /' conftest.$ac_ext >&5
1615
1616 ac_retval=1
1617 fi
1618 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1619 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1620 # interfere with the next link command; also delete a directory that is
1621 # left behind by Apple's compiler. We do this before executing the actions.
1622 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1623 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624 return $ac_retval
1625
1626 } # ac_fn_c_try_link
1627
1628 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1629 # -------------------------------------------------------
1630 # Tests whether HEADER exists and can be compiled using the include files in
1631 # INCLUDES, setting the cache variable VAR accordingly.
1632 ac_fn_c_check_header_compile ()
1633 {
1634 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1638 $as_echo_n "(cached) " >&6
1639 else
1640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1641 /* end confdefs.h. */
1642 $4
1643 #include <$2>
1644 _ACEOF
1645 if ac_fn_c_try_compile "$LINENO"; then :
1646 eval "$3=yes"
1647 else
1648 eval "$3=no"
1649 fi
1650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1651 fi
1652 eval ac_res=\$$3
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1654 $as_echo "$ac_res" >&6; }
1655 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656
1657 } # ac_fn_c_check_header_compile
1658
1659 # ac_fn_c_try_cpp LINENO
1660 # ----------------------
1661 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1662 ac_fn_c_try_cpp ()
1663 {
1664 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665 if { { ac_try="$ac_cpp conftest.$ac_ext"
1666 case "(($ac_try" in
1667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1668 *) ac_try_echo=$ac_try;;
1669 esac
1670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1671 $as_echo "$ac_try_echo"; } >&5
1672 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1673 ac_status=$?
1674 if test -s conftest.err; then
1675 grep -v '^ *+' conftest.err >conftest.er1
1676 cat conftest.er1 >&5
1677 mv -f conftest.er1 conftest.err
1678 fi
1679 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1680 test $ac_status = 0; } >/dev/null && {
1681 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1682 test ! -s conftest.err
1683 }; then :
1684 ac_retval=0
1685 else
1686 $as_echo "$as_me: failed program was:" >&5
1687 sed 's/^/| /' conftest.$ac_ext >&5
1688
1689 ac_retval=1
1690 fi
1691 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1692 return $ac_retval
1693
1694 } # ac_fn_c_try_cpp
1695
1696 # ac_fn_c_try_run LINENO
1697 # ----------------------
1698 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1699 # that executables *can* be run.
1700 ac_fn_c_try_run ()
1701 {
1702 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703 if { { ac_try="$ac_link"
1704 case "(($ac_try" in
1705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706 *) ac_try_echo=$ac_try;;
1707 esac
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710 (eval "$ac_link") 2>&5
1711 ac_status=$?
1712 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1713 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1714 { { case "(($ac_try" in
1715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716 *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720 (eval "$ac_try") 2>&5
1721 ac_status=$?
1722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723 test $ac_status = 0; }; }; then :
1724 ac_retval=0
1725 else
1726 $as_echo "$as_me: program exited with status $ac_status" >&5
1727 $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1729
1730 ac_retval=$ac_status
1731 fi
1732 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1733 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1734 return $ac_retval
1735
1736 } # ac_fn_c_try_run
1737
1738 # ac_fn_c_check_func LINENO FUNC VAR
1739 # ----------------------------------
1740 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1741 ac_fn_c_check_func ()
1742 {
1743 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1745 $as_echo_n "checking for $2... " >&6; }
1746 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1747 $as_echo_n "(cached) " >&6
1748 else
1749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1750 /* end confdefs.h. */
1751 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1752 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1753 #define $2 innocuous_$2
1754
1755 /* System header to define __stub macros and hopefully few prototypes,
1756 which can conflict with char $2 (); below.
1757 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1758 <limits.h> exists even on freestanding compilers. */
1759
1760 #ifdef __STDC__
1761 # include <limits.h>
1762 #else
1763 # include <assert.h>
1764 #endif
1765
1766 #undef $2
1767
1768 /* Override any GCC internal prototype to avoid an error.
1769 Use char because int might match the return type of a GCC
1770 builtin and then its argument prototype would still apply. */
1771 #ifdef __cplusplus
1772 extern "C"
1773 #endif
1774 char $2 ();
1775 /* The GNU C library defines this for functions which it implements
1776 to always fail with ENOSYS. Some functions are actually named
1777 something starting with __ and the normal name is an alias. */
1778 #if defined __stub_$2 || defined __stub___$2
1779 choke me
1780 #endif
1781
1782 int
1783 main ()
1784 {
1785 return $2 ();
1786 ;
1787 return 0;
1788 }
1789 _ACEOF
1790 if ac_fn_c_try_link "$LINENO"; then :
1791 eval "$3=yes"
1792 else
1793 eval "$3=no"
1794 fi
1795 rm -f core conftest.err conftest.$ac_objext \
1796 conftest$ac_exeext conftest.$ac_ext
1797 fi
1798 eval ac_res=\$$3
1799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1800 $as_echo "$ac_res" >&6; }
1801 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1802
1803 } # ac_fn_c_check_func
1804
1805 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1806 # -------------------------------------------------------
1807 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1808 # the include files in INCLUDES and setting the cache variable VAR
1809 # accordingly.
1810 ac_fn_c_check_header_mongrel ()
1811 {
1812 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1813 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1815 $as_echo_n "checking for $2... " >&6; }
1816 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1817 $as_echo_n "(cached) " >&6
1818 fi
1819 eval ac_res=\$$3
1820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1821 $as_echo "$ac_res" >&6; }
1822 else
1823 # Is the header compilable?
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1825 $as_echo_n "checking $2 usability... " >&6; }
1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h. */
1828 $4
1829 #include <$2>
1830 _ACEOF
1831 if ac_fn_c_try_compile "$LINENO"; then :
1832 ac_header_compiler=yes
1833 else
1834 ac_header_compiler=no
1835 fi
1836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1838 $as_echo "$ac_header_compiler" >&6; }
1839
1840 # Is the header present?
1841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1842 $as_echo_n "checking $2 presence... " >&6; }
1843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h. */
1845 #include <$2>
1846 _ACEOF
1847 if ac_fn_c_try_cpp "$LINENO"; then :
1848 ac_header_preproc=yes
1849 else
1850 ac_header_preproc=no
1851 fi
1852 rm -f conftest.err conftest.$ac_ext
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1854 $as_echo "$ac_header_preproc" >&6; }
1855
1856 # So? What about this header?
1857 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1858 yes:no: )
1859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1860 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1862 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1863 ;;
1864 no:yes:* )
1865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1866 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1868 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1870 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1872 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1874 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1875 ( cat <<\_ASBOX
1876 ## ------------------------------------------- ##
1877 ## Report this to http://gcc.gnu.org/bugs.html ##
1878 ## ------------------------------------------- ##
1879 _ASBOX
1880 ) | sed "s/^/$as_me: WARNING: /" >&2
1881 ;;
1882 esac
1883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1884 $as_echo_n "checking for $2... " >&6; }
1885 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1886 $as_echo_n "(cached) " >&6
1887 else
1888 eval "$3=\$ac_header_compiler"
1889 fi
1890 eval ac_res=\$$3
1891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893 fi
1894 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1895
1896 } # ac_fn_c_check_header_mongrel
1897
1898 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1899 # --------------------------------------------
1900 # Tries to find the compile-time value of EXPR in a program that includes
1901 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1902 # computed
1903 ac_fn_c_compute_int ()
1904 {
1905 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1906 if test "$cross_compiling" = yes; then
1907 # Depending upon the size, compute the lo and hi bounds.
1908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1909 /* end confdefs.h. */
1910 $4
1911 int
1912 main ()
1913 {
1914 static int test_array [1 - 2 * !(($2) >= 0)];
1915 test_array [0] = 0
1916
1917 ;
1918 return 0;
1919 }
1920 _ACEOF
1921 if ac_fn_c_try_compile "$LINENO"; then :
1922 ac_lo=0 ac_mid=0
1923 while :; do
1924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1925 /* end confdefs.h. */
1926 $4
1927 int
1928 main ()
1929 {
1930 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1931 test_array [0] = 0
1932
1933 ;
1934 return 0;
1935 }
1936 _ACEOF
1937 if ac_fn_c_try_compile "$LINENO"; then :
1938 ac_hi=$ac_mid; break
1939 else
1940 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1941 if test $ac_lo -le $ac_mid; then
1942 ac_lo= ac_hi=
1943 break
1944 fi
1945 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 done
1949 else
1950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1951 /* end confdefs.h. */
1952 $4
1953 int
1954 main ()
1955 {
1956 static int test_array [1 - 2 * !(($2) < 0)];
1957 test_array [0] = 0
1958
1959 ;
1960 return 0;
1961 }
1962 _ACEOF
1963 if ac_fn_c_try_compile "$LINENO"; then :
1964 ac_hi=-1 ac_mid=-1
1965 while :; do
1966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967 /* end confdefs.h. */
1968 $4
1969 int
1970 main ()
1971 {
1972 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1973 test_array [0] = 0
1974
1975 ;
1976 return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980 ac_lo=$ac_mid; break
1981 else
1982 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1983 if test $ac_mid -le $ac_hi; then
1984 ac_lo= ac_hi=
1985 break
1986 fi
1987 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1988 fi
1989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1990 done
1991 else
1992 ac_lo= ac_hi=
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1995 fi
1996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1997 # Binary search between lo and hi bounds.
1998 while test "x$ac_lo" != "x$ac_hi"; do
1999 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2001 /* end confdefs.h. */
2002 $4
2003 int
2004 main ()
2005 {
2006 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2007 test_array [0] = 0
2008
2009 ;
2010 return 0;
2011 }
2012 _ACEOF
2013 if ac_fn_c_try_compile "$LINENO"; then :
2014 ac_hi=$ac_mid
2015 else
2016 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2017 fi
2018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2019 done
2020 case $ac_lo in #((
2021 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2022 '') ac_retval=1 ;;
2023 esac
2024 else
2025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2026 /* end confdefs.h. */
2027 $4
2028 static long int longval () { return $2; }
2029 static unsigned long int ulongval () { return $2; }
2030 #include <stdio.h>
2031 #include <stdlib.h>
2032 int
2033 main ()
2034 {
2035
2036 FILE *f = fopen ("conftest.val", "w");
2037 if (! f)
2038 return 1;
2039 if (($2) < 0)
2040 {
2041 long int i = longval ();
2042 if (i != ($2))
2043 return 1;
2044 fprintf (f, "%ld", i);
2045 }
2046 else
2047 {
2048 unsigned long int i = ulongval ();
2049 if (i != ($2))
2050 return 1;
2051 fprintf (f, "%lu", i);
2052 }
2053 /* Do not output a trailing newline, as this causes \r\n confusion
2054 on some platforms. */
2055 return ferror (f) || fclose (f) != 0;
2056
2057 ;
2058 return 0;
2059 }
2060 _ACEOF
2061 if ac_fn_c_try_run "$LINENO"; then :
2062 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2063 else
2064 ac_retval=1
2065 fi
2066 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2067 conftest.$ac_objext conftest.beam conftest.$ac_ext
2068 rm -f conftest.val
2069
2070 fi
2071 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2072 return $ac_retval
2073
2074 } # ac_fn_c_compute_int
2075 cat >config.log <<_ACEOF
2076 This file contains any messages produced by compilers while
2077 running configure, to aid debugging if configure makes a mistake.
2078
2079 It was created by libffi $as_me 3.0.9, which was
2080 generated by GNU Autoconf 2.64. Invocation command line was
2081
2082 $ $0 $@
2083
2084 _ACEOF
2085 exec 5>>config.log
2086 {
2087 cat <<_ASUNAME
2088 ## --------- ##
2089 ## Platform. ##
2090 ## --------- ##
2091
2092 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2093 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2094 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2095 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2096 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2097
2098 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2099 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2100
2101 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2102 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2103 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2104 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2105 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2106 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2107 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2108
2109 _ASUNAME
2110
2111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2112 for as_dir in $PATH
2113 do
2114 IFS=$as_save_IFS
2115 test -z "$as_dir" && as_dir=.
2116 $as_echo "PATH: $as_dir"
2117 done
2118 IFS=$as_save_IFS
2119
2120 } >&5
2121
2122 cat >&5 <<_ACEOF
2123
2124
2125 ## ----------- ##
2126 ## Core tests. ##
2127 ## ----------- ##
2128
2129 _ACEOF
2130
2131
2132 # Keep a trace of the command line.
2133 # Strip out --no-create and --no-recursion so they do not pile up.
2134 # Strip out --silent because we don't want to record it for future runs.
2135 # Also quote any args containing shell meta-characters.
2136 # Make two passes to allow for proper duplicate-argument suppression.
2137 ac_configure_args=
2138 ac_configure_args0=
2139 ac_configure_args1=
2140 ac_must_keep_next=false
2141 for ac_pass in 1 2
2142 do
2143 for ac_arg
2144 do
2145 case $ac_arg in
2146 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2147 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2148 | -silent | --silent | --silen | --sile | --sil)
2149 continue ;;
2150 *\'*)
2151 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2152 esac
2153 case $ac_pass in
2154 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2155 2)
2156 as_fn_append ac_configure_args1 " '$ac_arg'"
2157 if test $ac_must_keep_next = true; then
2158 ac_must_keep_next=false # Got value, back to normal.
2159 else
2160 case $ac_arg in
2161 *=* | --config-cache | -C | -disable-* | --disable-* \
2162 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2163 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2164 | -with-* | --with-* | -without-* | --without-* | --x)
2165 case "$ac_configure_args0 " in
2166 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2167 esac
2168 ;;
2169 -* ) ac_must_keep_next=true ;;
2170 esac
2171 fi
2172 as_fn_append ac_configure_args " '$ac_arg'"
2173 ;;
2174 esac
2175 done
2176 done
2177 { ac_configure_args0=; unset ac_configure_args0;}
2178 { ac_configure_args1=; unset ac_configure_args1;}
2179
2180 # When interrupted or exit'd, cleanup temporary files, and complete
2181 # config.log. We remove comments because anyway the quotes in there
2182 # would cause problems or look ugly.
2183 # WARNING: Use '\'' to represent an apostrophe within the trap.
2184 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2185 trap 'exit_status=$?
2186 # Save into config.log some information that might help in debugging.
2187 {
2188 echo
2189
2190 cat <<\_ASBOX
2191 ## ---------------- ##
2192 ## Cache variables. ##
2193 ## ---------------- ##
2194 _ASBOX
2195 echo
2196 # The following way of writing the cache mishandles newlines in values,
2197 (
2198 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2199 eval ac_val=\$$ac_var
2200 case $ac_val in #(
2201 *${as_nl}*)
2202 case $ac_var in #(
2203 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2204 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2205 esac
2206 case $ac_var in #(
2207 _ | IFS | as_nl) ;; #(
2208 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2209 *) { eval $ac_var=; unset $ac_var;} ;;
2210 esac ;;
2211 esac
2212 done
2213 (set) 2>&1 |
2214 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2215 *${as_nl}ac_space=\ *)
2216 sed -n \
2217 "s/'\''/'\''\\\\'\'''\''/g;
2218 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2219 ;; #(
2220 *)
2221 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2222 ;;
2223 esac |
2224 sort
2225 )
2226 echo
2227
2228 cat <<\_ASBOX
2229 ## ----------------- ##
2230 ## Output variables. ##
2231 ## ----------------- ##
2232 _ASBOX
2233 echo
2234 for ac_var in $ac_subst_vars
2235 do
2236 eval ac_val=\$$ac_var
2237 case $ac_val in
2238 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2239 esac
2240 $as_echo "$ac_var='\''$ac_val'\''"
2241 done | sort
2242 echo
2243
2244 if test -n "$ac_subst_files"; then
2245 cat <<\_ASBOX
2246 ## ------------------- ##
2247 ## File substitutions. ##
2248 ## ------------------- ##
2249 _ASBOX
2250 echo
2251 for ac_var in $ac_subst_files
2252 do
2253 eval ac_val=\$$ac_var
2254 case $ac_val in
2255 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2256 esac
2257 $as_echo "$ac_var='\''$ac_val'\''"
2258 done | sort
2259 echo
2260 fi
2261
2262 if test -s confdefs.h; then
2263 cat <<\_ASBOX
2264 ## ----------- ##
2265 ## confdefs.h. ##
2266 ## ----------- ##
2267 _ASBOX
2268 echo
2269 cat confdefs.h
2270 echo
2271 fi
2272 test "$ac_signal" != 0 &&
2273 $as_echo "$as_me: caught signal $ac_signal"
2274 $as_echo "$as_me: exit $exit_status"
2275 } >&5
2276 rm -f core *.core core.conftest.* &&
2277 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2278 exit $exit_status
2279 ' 0
2280 for ac_signal in 1 2 13 15; do
2281 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2282 done
2283 ac_signal=0
2284
2285 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2286 rm -f -r conftest* confdefs.h
2287
2288 $as_echo "/* confdefs.h */" > confdefs.h
2289
2290 # Predefined preprocessor variables.
2291
2292 cat >>confdefs.h <<_ACEOF
2293 #define PACKAGE_NAME "$PACKAGE_NAME"
2294 _ACEOF
2295
2296 cat >>confdefs.h <<_ACEOF
2297 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2298 _ACEOF
2299
2300 cat >>confdefs.h <<_ACEOF
2301 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2302 _ACEOF
2303
2304 cat >>confdefs.h <<_ACEOF
2305 #define PACKAGE_STRING "$PACKAGE_STRING"
2306 _ACEOF
2307
2308 cat >>confdefs.h <<_ACEOF
2309 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2310 _ACEOF
2311
2312 cat >>confdefs.h <<_ACEOF
2313 #define PACKAGE_URL "$PACKAGE_URL"
2314 _ACEOF
2315
2316
2317 # Let the site file select an alternate cache file if it wants to.
2318 # Prefer an explicitly selected file to automatically selected ones.
2319 ac_site_file1=NONE
2320 ac_site_file2=NONE
2321 if test -n "$CONFIG_SITE"; then
2322 ac_site_file1=$CONFIG_SITE
2323 elif test "x$prefix" != xNONE; then
2324 ac_site_file1=$prefix/share/config.site
2325 ac_site_file2=$prefix/etc/config.site
2326 else
2327 ac_site_file1=$ac_default_prefix/share/config.site
2328 ac_site_file2=$ac_default_prefix/etc/config.site
2329 fi
2330 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2331 do
2332 test "x$ac_site_file" = xNONE && continue
2333 if test -r "$ac_site_file"; then
2334 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2335 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2336 sed 's/^/| /' "$ac_site_file" >&5
2337 . "$ac_site_file"
2338 fi
2339 done
2340
2341 if test -r "$cache_file"; then
2342 # Some versions of bash will fail to source /dev/null (special
2343 # files actually), so we avoid doing that.
2344 if test -f "$cache_file"; then
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2346 $as_echo "$as_me: loading cache $cache_file" >&6;}
2347 case $cache_file in
2348 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2349 *) . "./$cache_file";;
2350 esac
2351 fi
2352 else
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2354 $as_echo "$as_me: creating cache $cache_file" >&6;}
2355 >$cache_file
2356 fi
2357
2358 # Check that the precious variables saved in the cache have kept the same
2359 # value.
2360 ac_cache_corrupted=false
2361 for ac_var in $ac_precious_vars; do
2362 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2363 eval ac_new_set=\$ac_env_${ac_var}_set
2364 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2365 eval ac_new_val=\$ac_env_${ac_var}_value
2366 case $ac_old_set,$ac_new_set in
2367 set,)
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2369 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2370 ac_cache_corrupted=: ;;
2371 ,set)
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2373 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2374 ac_cache_corrupted=: ;;
2375 ,);;
2376 *)
2377 if test "x$ac_old_val" != "x$ac_new_val"; then
2378 # differences in whitespace do not lead to failure.
2379 ac_old_val_w=`echo x $ac_old_val`
2380 ac_new_val_w=`echo x $ac_new_val`
2381 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2382 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2383 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2384 ac_cache_corrupted=:
2385 else
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2387 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2388 eval $ac_var=\$ac_old_val
2389 fi
2390 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2391 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2393 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2394 fi;;
2395 esac
2396 # Pass precious variables to config.status.
2397 if test "$ac_new_set" = set; then
2398 case $ac_new_val in
2399 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2400 *) ac_arg=$ac_var=$ac_new_val ;;
2401 esac
2402 case " $ac_configure_args " in
2403 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2404 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2405 esac
2406 fi
2407 done
2408 if $ac_cache_corrupted; then
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2410 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2412 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2413 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2414 fi
2415 ## -------------------- ##
2416 ## Main body of script. ##
2417 ## -------------------- ##
2418
2419 ac_ext=c
2420 ac_cpp='$CPP $CPPFLAGS'
2421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2423 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2424
2425
2426
2427
2428
2429 ac_config_headers="$ac_config_headers fficonfig.h"
2430
2431
2432 # Default to --enable-multilib
2433 # Check whether --enable-multilib was given.
2434 if test "${enable_multilib+set}" = set; then :
2435 enableval=$enable_multilib; case "$enableval" in
2436 yes) multilib=yes ;;
2437 no) multilib=no ;;
2438 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2439 esac
2440 else
2441 multilib=yes
2442 fi
2443
2444
2445 # We may get other options which we leave undocumented:
2446 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2447 # See config-ml.in if you want the gory details.
2448
2449 if test "$srcdir" = "."; then
2450 if test "$with_target_subdir" != "."; then
2451 multi_basedir="$srcdir/$with_multisrctop../.."
2452 else
2453 multi_basedir="$srcdir/$with_multisrctop.."
2454 fi
2455 else
2456 multi_basedir="$srcdir/.."
2457 fi
2458
2459
2460 # Even if the default multilib is not a cross compilation,
2461 # it may be that some of the other multilibs are.
2462 if test $cross_compiling = no && test $multilib = yes \
2463 && test "x${with_multisubdir}" != x ; then
2464 cross_compiling=maybe
2465 fi
2466
2467 ac_config_commands="$ac_config_commands default-1"
2468
2469
2470 ac_aux_dir=
2471 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2472 for ac_t in install-sh install.sh shtool; do
2473 if test -f "$ac_dir/$ac_t"; then
2474 ac_aux_dir=$ac_dir
2475 ac_install_sh="$ac_aux_dir/$ac_t -c"
2476 break 2
2477 fi
2478 done
2479 done
2480 if test -z "$ac_aux_dir"; then
2481 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2482 fi
2483
2484 # These three variables are undocumented and unsupported,
2485 # and are intended to be withdrawn in a future Autoconf release.
2486 # They can cause serious problems if a builder's source tree is in a directory
2487 # whose full name contains unusual characters.
2488 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2489 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2490 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2491
2492
2493 # Make sure we can run config.sub.
2494 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2495 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2496
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2498 $as_echo_n "checking build system type... " >&6; }
2499 if test "${ac_cv_build+set}" = set; then :
2500 $as_echo_n "(cached) " >&6
2501 else
2502 ac_build_alias=$build_alias
2503 test "x$ac_build_alias" = x &&
2504 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2505 test "x$ac_build_alias" = x &&
2506 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2507 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2508 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2509
2510 fi
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2512 $as_echo "$ac_cv_build" >&6; }
2513 case $ac_cv_build in
2514 *-*-*) ;;
2515 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2516 esac
2517 build=$ac_cv_build
2518 ac_save_IFS=$IFS; IFS='-'
2519 set x $ac_cv_build
2520 shift
2521 build_cpu=$1
2522 build_vendor=$2
2523 shift; shift
2524 # Remember, the first character of IFS is used to create $*,
2525 # except with old shells:
2526 build_os=$*
2527 IFS=$ac_save_IFS
2528 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2529
2530
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2532 $as_echo_n "checking host system type... " >&6; }
2533 if test "${ac_cv_host+set}" = set; then :
2534 $as_echo_n "(cached) " >&6
2535 else
2536 if test "x$host_alias" = x; then
2537 ac_cv_host=$ac_cv_build
2538 else
2539 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2540 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2541 fi
2542
2543 fi
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2545 $as_echo "$ac_cv_host" >&6; }
2546 case $ac_cv_host in
2547 *-*-*) ;;
2548 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2549 esac
2550 host=$ac_cv_host
2551 ac_save_IFS=$IFS; IFS='-'
2552 set x $ac_cv_host
2553 shift
2554 host_cpu=$1
2555 host_vendor=$2
2556 shift; shift
2557 # Remember, the first character of IFS is used to create $*,
2558 # except with old shells:
2559 host_os=$*
2560 IFS=$ac_save_IFS
2561 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2562
2563
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2565 $as_echo_n "checking target system type... " >&6; }
2566 if test "${ac_cv_target+set}" = set; then :
2567 $as_echo_n "(cached) " >&6
2568 else
2569 if test "x$target_alias" = x; then
2570 ac_cv_target=$ac_cv_host
2571 else
2572 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2573 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2574 fi
2575
2576 fi
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2578 $as_echo "$ac_cv_target" >&6; }
2579 case $ac_cv_target in
2580 *-*-*) ;;
2581 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2582 esac
2583 target=$ac_cv_target
2584 ac_save_IFS=$IFS; IFS='-'
2585 set x $ac_cv_target
2586 shift
2587 target_cpu=$1
2588 target_vendor=$2
2589 shift; shift
2590 # Remember, the first character of IFS is used to create $*,
2591 # except with old shells:
2592 target_os=$*
2593 IFS=$ac_save_IFS
2594 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2595
2596
2597 # The aliases save the names the user supplied, while $host etc.
2598 # will get canonicalized.
2599 test -n "$target_alias" &&
2600 test "$program_prefix$program_suffix$program_transform_name" = \
2601 NONENONEs,x,x, &&
2602 program_prefix=${target_alias}-
2603
2604 target_alias=${target_alias-$host_alias}
2605
2606 . ${srcdir}/configure.host
2607
2608 am__api_version='1.11'
2609
2610 # Find a good install program. We prefer a C program (faster),
2611 # so one script is as good as another. But avoid the broken or
2612 # incompatible versions:
2613 # SysV /etc/install, /usr/sbin/install
2614 # SunOS /usr/etc/install
2615 # IRIX /sbin/install
2616 # AIX /bin/install
2617 # AmigaOS /C/install, which installs bootblocks on floppy discs
2618 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2619 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2620 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2621 # OS/2's system install, which has a completely different semantic
2622 # ./install, which can be erroneously created by make from ./install.sh.
2623 # Reject install programs that cannot install multiple files.
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2625 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2626 if test -z "$INSTALL"; then
2627 if test "${ac_cv_path_install+set}" = set; then :
2628 $as_echo_n "(cached) " >&6
2629 else
2630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 for as_dir in $PATH
2632 do
2633 IFS=$as_save_IFS
2634 test -z "$as_dir" && as_dir=.
2635 # Account for people who put trailing slashes in PATH elements.
2636 case $as_dir/ in #((
2637 ./ | .// | /[cC]/* | \
2638 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2639 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2640 /usr/ucb/* ) ;;
2641 *)
2642 # OSF1 and SCO ODT 3.0 have their own names for install.
2643 # Don't use installbsd from OSF since it installs stuff as root
2644 # by default.
2645 for ac_prog in ginstall scoinst install; do
2646 for ac_exec_ext in '' $ac_executable_extensions; do
2647 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2648 if test $ac_prog = install &&
2649 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2650 # AIX install. It has an incompatible calling convention.
2651 :
2652 elif test $ac_prog = install &&
2653 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2654 # program-specific install script used by HP pwplus--don't use.
2655 :
2656 else
2657 rm -rf conftest.one conftest.two conftest.dir
2658 echo one > conftest.one
2659 echo two > conftest.two
2660 mkdir conftest.dir
2661 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2662 test -s conftest.one && test -s conftest.two &&
2663 test -s conftest.dir/conftest.one &&
2664 test -s conftest.dir/conftest.two
2665 then
2666 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2667 break 3
2668 fi
2669 fi
2670 fi
2671 done
2672 done
2673 ;;
2674 esac
2675
2676 done
2677 IFS=$as_save_IFS
2678
2679 rm -rf conftest.one conftest.two conftest.dir
2680
2681 fi
2682 if test "${ac_cv_path_install+set}" = set; then
2683 INSTALL=$ac_cv_path_install
2684 else
2685 # As a last resort, use the slow shell script. Don't cache a
2686 # value for INSTALL within a source directory, because that will
2687 # break other packages using the cache if that directory is
2688 # removed, or if the value is a relative name.
2689 INSTALL=$ac_install_sh
2690 fi
2691 fi
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2693 $as_echo "$INSTALL" >&6; }
2694
2695 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2696 # It thinks the first close brace ends the variable substitution.
2697 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2698
2699 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2700
2701 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2702
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2704 $as_echo_n "checking whether build environment is sane... " >&6; }
2705 # Just in case
2706 sleep 1
2707 echo timestamp > conftest.file
2708 # Reject unsafe characters in $srcdir or the absolute working directory
2709 # name. Accept space and tab only in the latter.
2710 am_lf='
2711 '
2712 case `pwd` in
2713 *[\\\"\#\$\&\'\`$am_lf]*)
2714 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2715 esac
2716 case $srcdir in
2717 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2718 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2719 esac
2720
2721 # Do `set' in a subshell so we don't clobber the current shell's
2722 # arguments. Must try -L first in case configure is actually a
2723 # symlink; some systems play weird games with the mod time of symlinks
2724 # (eg FreeBSD returns the mod time of the symlink's containing
2725 # directory).
2726 if (
2727 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2728 if test "$*" = "X"; then
2729 # -L didn't work.
2730 set X `ls -t "$srcdir/configure" conftest.file`
2731 fi
2732 rm -f conftest.file
2733 if test "$*" != "X $srcdir/configure conftest.file" \
2734 && test "$*" != "X conftest.file $srcdir/configure"; then
2735
2736 # If neither matched, then we have a broken ls. This can happen
2737 # if, for instance, CONFIG_SHELL is bash and it inherits a
2738 # broken ls alias from the environment. This has actually
2739 # happened. Such a system could not be considered "sane".
2740 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2741 alias in your environment" "$LINENO" 5
2742 fi
2743
2744 test "$2" = conftest.file
2745 )
2746 then
2747 # Ok.
2748 :
2749 else
2750 as_fn_error "newly created file is older than distributed files!
2751 Check your system clock" "$LINENO" 5
2752 fi
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2754 $as_echo "yes" >&6; }
2755 test "$program_prefix" != NONE &&
2756 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2757 # Use a double $ so make ignores it.
2758 test "$program_suffix" != NONE &&
2759 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2760 # Double any \ or $.
2761 # By default was `s,x,x', remove it if useless.
2762 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2763 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2764
2765 # expand $ac_aux_dir to an absolute path
2766 am_aux_dir=`cd $ac_aux_dir && pwd`
2767
2768 if test x"${MISSING+set}" != xset; then
2769 case $am_aux_dir in
2770 *\ * | *\ *)
2771 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2772 *)
2773 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2774 esac
2775 fi
2776 # Use eval to expand $SHELL
2777 if eval "$MISSING --run true"; then
2778 am_missing_run="$MISSING --run "
2779 else
2780 am_missing_run=
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2782 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2783 fi
2784
2785 if test x"${install_sh}" != xset; then
2786 case $am_aux_dir in
2787 *\ * | *\ *)
2788 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2789 *)
2790 install_sh="\${SHELL} $am_aux_dir/install-sh"
2791 esac
2792 fi
2793
2794 # Installed binaries are usually stripped using `strip' when the user
2795 # run `make install-strip'. However `strip' might not be the right
2796 # tool to use in cross-compilation environments, therefore Automake
2797 # will honor the `STRIP' environment variable to overrule this program.
2798 if test "$cross_compiling" != no; then
2799 if test -n "$ac_tool_prefix"; then
2800 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2801 set dummy ${ac_tool_prefix}strip; ac_word=$2
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2803 $as_echo_n "checking for $ac_word... " >&6; }
2804 if test "${ac_cv_prog_STRIP+set}" = set; then :
2805 $as_echo_n "(cached) " >&6
2806 else
2807 if test -n "$STRIP"; then
2808 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2809 else
2810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2811 for as_dir in $PATH
2812 do
2813 IFS=$as_save_IFS
2814 test -z "$as_dir" && as_dir=.
2815 for ac_exec_ext in '' $ac_executable_extensions; do
2816 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2817 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2819 break 2
2820 fi
2821 done
2822 done
2823 IFS=$as_save_IFS
2824
2825 fi
2826 fi
2827 STRIP=$ac_cv_prog_STRIP
2828 if test -n "$STRIP"; then
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2830 $as_echo "$STRIP" >&6; }
2831 else
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2833 $as_echo "no" >&6; }
2834 fi
2835
2836
2837 fi
2838 if test -z "$ac_cv_prog_STRIP"; then
2839 ac_ct_STRIP=$STRIP
2840 # Extract the first word of "strip", so it can be a program name with args.
2841 set dummy strip; ac_word=$2
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843 $as_echo_n "checking for $ac_word... " >&6; }
2844 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2845 $as_echo_n "(cached) " >&6
2846 else
2847 if test -n "$ac_ct_STRIP"; then
2848 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2849 else
2850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851 for as_dir in $PATH
2852 do
2853 IFS=$as_save_IFS
2854 test -z "$as_dir" && as_dir=.
2855 for ac_exec_ext in '' $ac_executable_extensions; do
2856 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2857 ac_cv_prog_ac_ct_STRIP="strip"
2858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859 break 2
2860 fi
2861 done
2862 done
2863 IFS=$as_save_IFS
2864
2865 fi
2866 fi
2867 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2868 if test -n "$ac_ct_STRIP"; then
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2870 $as_echo "$ac_ct_STRIP" >&6; }
2871 else
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873 $as_echo "no" >&6; }
2874 fi
2875
2876 if test "x$ac_ct_STRIP" = x; then
2877 STRIP=":"
2878 else
2879 case $cross_compiling:$ac_tool_warned in
2880 yes:)
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2882 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2883 ac_tool_warned=yes ;;
2884 esac
2885 STRIP=$ac_ct_STRIP
2886 fi
2887 else
2888 STRIP="$ac_cv_prog_STRIP"
2889 fi
2890
2891 fi
2892 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2893
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2895 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2896 if test -z "$MKDIR_P"; then
2897 if test "${ac_cv_path_mkdir+set}" = set; then :
2898 $as_echo_n "(cached) " >&6
2899 else
2900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2901 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2902 do
2903 IFS=$as_save_IFS
2904 test -z "$as_dir" && as_dir=.
2905 for ac_prog in mkdir gmkdir; do
2906 for ac_exec_ext in '' $ac_executable_extensions; do
2907 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2908 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2909 'mkdir (GNU coreutils) '* | \
2910 'mkdir (coreutils) '* | \
2911 'mkdir (fileutils) '4.1*)
2912 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2913 break 3;;
2914 esac
2915 done
2916 done
2917 done
2918 IFS=$as_save_IFS
2919
2920 fi
2921
2922 if test "${ac_cv_path_mkdir+set}" = set; then
2923 MKDIR_P="$ac_cv_path_mkdir -p"
2924 else
2925 # As a last resort, use the slow shell script. Don't cache a
2926 # value for MKDIR_P within a source directory, because that will
2927 # break other packages using the cache if that directory is
2928 # removed, or if the value is a relative name.
2929 test -d ./--version && rmdir ./--version
2930 MKDIR_P="$ac_install_sh -d"
2931 fi
2932 fi
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2934 $as_echo "$MKDIR_P" >&6; }
2935
2936 mkdir_p="$MKDIR_P"
2937 case $mkdir_p in
2938 [\\/$]* | ?:[\\/]*) ;;
2939 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2940 esac
2941
2942 for ac_prog in gawk mawk nawk awk
2943 do
2944 # Extract the first word of "$ac_prog", so it can be a program name with args.
2945 set dummy $ac_prog; ac_word=$2
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2947 $as_echo_n "checking for $ac_word... " >&6; }
2948 if test "${ac_cv_prog_AWK+set}" = set; then :
2949 $as_echo_n "(cached) " >&6
2950 else
2951 if test -n "$AWK"; then
2952 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2953 else
2954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2955 for as_dir in $PATH
2956 do
2957 IFS=$as_save_IFS
2958 test -z "$as_dir" && as_dir=.
2959 for ac_exec_ext in '' $ac_executable_extensions; do
2960 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2961 ac_cv_prog_AWK="$ac_prog"
2962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2963 break 2
2964 fi
2965 done
2966 done
2967 IFS=$as_save_IFS
2968
2969 fi
2970 fi
2971 AWK=$ac_cv_prog_AWK
2972 if test -n "$AWK"; then
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2974 $as_echo "$AWK" >&6; }
2975 else
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2977 $as_echo "no" >&6; }
2978 fi
2979
2980
2981 test -n "$AWK" && break
2982 done
2983
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2985 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2986 set x ${MAKE-make}
2987 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2988 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2989 $as_echo_n "(cached) " >&6
2990 else
2991 cat >conftest.make <<\_ACEOF
2992 SHELL = /bin/sh
2993 all:
2994 @echo '@@@%%%=$(MAKE)=@@@%%%'
2995 _ACEOF
2996 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2997 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2998 *@@@%%%=?*=@@@%%%*)
2999 eval ac_cv_prog_make_${ac_make}_set=yes;;
3000 *)
3001 eval ac_cv_prog_make_${ac_make}_set=no;;
3002 esac
3003 rm -f conftest.make
3004 fi
3005 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3007 $as_echo "yes" >&6; }
3008 SET_MAKE=
3009 else
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3011 $as_echo "no" >&6; }
3012 SET_MAKE="MAKE=${MAKE-make}"
3013 fi
3014
3015 rm -rf .tst 2>/dev/null
3016 mkdir .tst 2>/dev/null
3017 if test -d .tst; then
3018 am__leading_dot=.
3019 else
3020 am__leading_dot=_
3021 fi
3022 rmdir .tst 2>/dev/null
3023
3024 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3025 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3026 # is not polluted with repeated "-I."
3027 am__isrc=' -I$(srcdir)'
3028 # test to see if srcdir already configured
3029 if test -f $srcdir/config.status; then
3030 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3031 fi
3032 fi
3033
3034 # test whether we have cygpath
3035 if test -z "$CYGPATH_W"; then
3036 if (cygpath --version) >/dev/null 2>/dev/null; then
3037 CYGPATH_W='cygpath -w'
3038 else
3039 CYGPATH_W=echo
3040 fi
3041 fi
3042
3043
3044 # Define the identity of the package.
3045 PACKAGE='libffi'
3046 VERSION='3.0.9'
3047
3048
3049 cat >>confdefs.h <<_ACEOF
3050 #define PACKAGE "$PACKAGE"
3051 _ACEOF
3052
3053
3054 cat >>confdefs.h <<_ACEOF
3055 #define VERSION "$VERSION"
3056 _ACEOF
3057
3058 # Some tools Automake needs.
3059
3060 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3061
3062
3063 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3064
3065
3066 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3067
3068
3069 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3070
3071
3072 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3073
3074 # We need awk for the "check" target. The system "awk" is bad on
3075 # some platforms.
3076 # Always define AMTAR for backward compatibility.
3077
3078 AMTAR=${AMTAR-"${am_missing_run}tar"}
3079
3080 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3081
3082
3083
3084
3085
3086
3087 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3088 # We must force CC to /not/ be precious variables; otherwise
3089 # the wrong, non-multilib-adjusted value will be used in multilibs.
3090 # As a side effect, we have to subst CFLAGS ourselves.
3091
3092
3093
3094 ac_ext=c
3095 ac_cpp='$CPP $CPPFLAGS'
3096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3098 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3099 if test -n "$ac_tool_prefix"; then
3100 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3101 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3103 $as_echo_n "checking for $ac_word... " >&6; }
3104 if test "${ac_cv_prog_CC+set}" = set; then :
3105 $as_echo_n "(cached) " >&6
3106 else
3107 if test -n "$CC"; then
3108 ac_cv_prog_CC="$CC" # Let the user override the test.
3109 else
3110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3111 for as_dir in $PATH
3112 do
3113 IFS=$as_save_IFS
3114 test -z "$as_dir" && as_dir=.
3115 for ac_exec_ext in '' $ac_executable_extensions; do
3116 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3117 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3118 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3119 break 2
3120 fi
3121 done
3122 done
3123 IFS=$as_save_IFS
3124
3125 fi
3126 fi
3127 CC=$ac_cv_prog_CC
3128 if test -n "$CC"; then
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3130 $as_echo "$CC" >&6; }
3131 else
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3133 $as_echo "no" >&6; }
3134 fi
3135
3136
3137 fi
3138 if test -z "$ac_cv_prog_CC"; then
3139 ac_ct_CC=$CC
3140 # Extract the first word of "gcc", so it can be a program name with args.
3141 set dummy gcc; ac_word=$2
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143 $as_echo_n "checking for $ac_word... " >&6; }
3144 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3145 $as_echo_n "(cached) " >&6
3146 else
3147 if test -n "$ac_ct_CC"; then
3148 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3149 else
3150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151 for as_dir in $PATH
3152 do
3153 IFS=$as_save_IFS
3154 test -z "$as_dir" && as_dir=.
3155 for ac_exec_ext in '' $ac_executable_extensions; do
3156 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3157 ac_cv_prog_ac_ct_CC="gcc"
3158 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159 break 2
3160 fi
3161 done
3162 done
3163 IFS=$as_save_IFS
3164
3165 fi
3166 fi
3167 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3168 if test -n "$ac_ct_CC"; then
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3170 $as_echo "$ac_ct_CC" >&6; }
3171 else
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173 $as_echo "no" >&6; }
3174 fi
3175
3176 if test "x$ac_ct_CC" = x; then
3177 CC=""
3178 else
3179 case $cross_compiling:$ac_tool_warned in
3180 yes:)
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3183 ac_tool_warned=yes ;;
3184 esac
3185 CC=$ac_ct_CC
3186 fi
3187 else
3188 CC="$ac_cv_prog_CC"
3189 fi
3190
3191 if test -z "$CC"; then
3192 if test -n "$ac_tool_prefix"; then
3193 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3194 set dummy ${ac_tool_prefix}cc; ac_word=$2
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3196 $as_echo_n "checking for $ac_word... " >&6; }
3197 if test "${ac_cv_prog_CC+set}" = set; then :
3198 $as_echo_n "(cached) " >&6
3199 else
3200 if test -n "$CC"; then
3201 ac_cv_prog_CC="$CC" # Let the user override the test.
3202 else
3203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3204 for as_dir in $PATH
3205 do
3206 IFS=$as_save_IFS
3207 test -z "$as_dir" && as_dir=.
3208 for ac_exec_ext in '' $ac_executable_extensions; do
3209 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3210 ac_cv_prog_CC="${ac_tool_prefix}cc"
3211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3212 break 2
3213 fi
3214 done
3215 done
3216 IFS=$as_save_IFS
3217
3218 fi
3219 fi
3220 CC=$ac_cv_prog_CC
3221 if test -n "$CC"; then
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3223 $as_echo "$CC" >&6; }
3224 else
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3226 $as_echo "no" >&6; }
3227 fi
3228
3229
3230 fi
3231 fi
3232 if test -z "$CC"; then
3233 # Extract the first word of "cc", so it can be a program name with args.
3234 set dummy cc; ac_word=$2
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3236 $as_echo_n "checking for $ac_word... " >&6; }
3237 if test "${ac_cv_prog_CC+set}" = set; then :
3238 $as_echo_n "(cached) " >&6
3239 else
3240 if test -n "$CC"; then
3241 ac_cv_prog_CC="$CC" # Let the user override the test.
3242 else
3243 ac_prog_rejected=no
3244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3245 for as_dir in $PATH
3246 do
3247 IFS=$as_save_IFS
3248 test -z "$as_dir" && as_dir=.
3249 for ac_exec_ext in '' $ac_executable_extensions; do
3250 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3251 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3252 ac_prog_rejected=yes
3253 continue
3254 fi
3255 ac_cv_prog_CC="cc"
3256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3257 break 2
3258 fi
3259 done
3260 done
3261 IFS=$as_save_IFS
3262
3263 if test $ac_prog_rejected = yes; then
3264 # We found a bogon in the path, so make sure we never use it.
3265 set dummy $ac_cv_prog_CC
3266 shift
3267 if test $# != 0; then
3268 # We chose a different compiler from the bogus one.
3269 # However, it has the same basename, so the bogon will be chosen
3270 # first if we set CC to just the basename; use the full file name.
3271 shift
3272 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3273 fi
3274 fi
3275 fi
3276 fi
3277 CC=$ac_cv_prog_CC
3278 if test -n "$CC"; then
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3280 $as_echo "$CC" >&6; }
3281 else
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3283 $as_echo "no" >&6; }
3284 fi
3285
3286
3287 fi
3288 if test -z "$CC"; then
3289 if test -n "$ac_tool_prefix"; then
3290 for ac_prog in cl.exe
3291 do
3292 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3293 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3295 $as_echo_n "checking for $ac_word... " >&6; }
3296 if test "${ac_cv_prog_CC+set}" = set; then :
3297 $as_echo_n "(cached) " >&6
3298 else
3299 if test -n "$CC"; then
3300 ac_cv_prog_CC="$CC" # Let the user override the test.
3301 else
3302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3303 for as_dir in $PATH
3304 do
3305 IFS=$as_save_IFS
3306 test -z "$as_dir" && as_dir=.
3307 for ac_exec_ext in '' $ac_executable_extensions; do
3308 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3309 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3310 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3311 break 2
3312 fi
3313 done
3314 done
3315 IFS=$as_save_IFS
3316
3317 fi
3318 fi
3319 CC=$ac_cv_prog_CC
3320 if test -n "$CC"; then
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3322 $as_echo "$CC" >&6; }
3323 else
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3325 $as_echo "no" >&6; }
3326 fi
3327
3328
3329 test -n "$CC" && break
3330 done
3331 fi
3332 if test -z "$CC"; then
3333 ac_ct_CC=$CC
3334 for ac_prog in cl.exe
3335 do
3336 # Extract the first word of "$ac_prog", so it can be a program name with args.
3337 set dummy $ac_prog; ac_word=$2
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3339 $as_echo_n "checking for $ac_word... " >&6; }
3340 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3341 $as_echo_n "(cached) " >&6
3342 else
3343 if test -n "$ac_ct_CC"; then
3344 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3345 else
3346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3347 for as_dir in $PATH
3348 do
3349 IFS=$as_save_IFS
3350 test -z "$as_dir" && as_dir=.
3351 for ac_exec_ext in '' $ac_executable_extensions; do
3352 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3353 ac_cv_prog_ac_ct_CC="$ac_prog"
3354 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3355 break 2
3356 fi
3357 done
3358 done
3359 IFS=$as_save_IFS
3360
3361 fi
3362 fi
3363 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3364 if test -n "$ac_ct_CC"; then
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3366 $as_echo "$ac_ct_CC" >&6; }
3367 else
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3369 $as_echo "no" >&6; }
3370 fi
3371
3372
3373 test -n "$ac_ct_CC" && break
3374 done
3375
3376 if test "x$ac_ct_CC" = x; then
3377 CC=""
3378 else
3379 case $cross_compiling:$ac_tool_warned in
3380 yes:)
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3382 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3383 ac_tool_warned=yes ;;
3384 esac
3385 CC=$ac_ct_CC
3386 fi
3387 fi
3388
3389 fi
3390
3391
3392 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3394 as_fn_error "no acceptable C compiler found in \$PATH
3395 See \`config.log' for more details." "$LINENO" 5; }
3396
3397 # Provide some information about the compiler.
3398 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3399 set X $ac_compile
3400 ac_compiler=$2
3401 for ac_option in --version -v -V -qversion; do
3402 { { ac_try="$ac_compiler $ac_option >&5"
3403 case "(($ac_try" in
3404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3405 *) ac_try_echo=$ac_try;;
3406 esac
3407 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3408 $as_echo "$ac_try_echo"; } >&5
3409 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3410 ac_status=$?
3411 if test -s conftest.err; then
3412 sed '10a\
3413 ... rest of stderr output deleted ...
3414 10q' conftest.err >conftest.er1
3415 cat conftest.er1 >&5
3416 rm -f conftest.er1 conftest.err
3417 fi
3418 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3419 test $ac_status = 0; }
3420 done
3421
3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3423 /* end confdefs.h. */
3424
3425 int
3426 main ()
3427 {
3428
3429 ;
3430 return 0;
3431 }
3432 _ACEOF
3433 ac_clean_files_save=$ac_clean_files
3434 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3435 # Try to create an executable without -o first, disregard a.out.
3436 # It will help us diagnose broken compilers, and finding out an intuition
3437 # of exeext.
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3439 $as_echo_n "checking for C compiler default output file name... " >&6; }
3440 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3441
3442 # The possible output files:
3443 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3444
3445 ac_rmfiles=
3446 for ac_file in $ac_files
3447 do
3448 case $ac_file in
3449 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3450 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3451 esac
3452 done
3453 rm -f $ac_rmfiles
3454
3455 if { { ac_try="$ac_link_default"
3456 case "(($ac_try" in
3457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3458 *) ac_try_echo=$ac_try;;
3459 esac
3460 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3461 $as_echo "$ac_try_echo"; } >&5
3462 (eval "$ac_link_default") 2>&5
3463 ac_status=$?
3464 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3465 test $ac_status = 0; }; then :
3466 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3467 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3468 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3469 # so that the user can short-circuit this test for compilers unknown to
3470 # Autoconf.
3471 for ac_file in $ac_files ''
3472 do
3473 test -f "$ac_file" || continue
3474 case $ac_file in
3475 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3476 ;;
3477 [ab].out )
3478 # We found the default executable, but exeext='' is most
3479 # certainly right.
3480 break;;
3481 *.* )
3482 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3483 then :; else
3484 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3485 fi
3486 # We set ac_cv_exeext here because the later test for it is not
3487 # safe: cross compilers may not add the suffix if given an `-o'
3488 # argument, so we may need to know it at that point already.
3489 # Even if this section looks crufty: it has the advantage of
3490 # actually working.
3491 break;;
3492 * )
3493 break;;
3494 esac
3495 done
3496 test "$ac_cv_exeext" = no && ac_cv_exeext=
3497
3498 else
3499 ac_file=''
3500 fi
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3502 $as_echo "$ac_file" >&6; }
3503 if test -z "$ac_file"; then :
3504 $as_echo "$as_me: failed program was:" >&5
3505 sed 's/^/| /' conftest.$ac_ext >&5
3506
3507 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3508 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3509 { as_fn_set_status 77
3510 as_fn_error "C compiler cannot create executables
3511 See \`config.log' for more details." "$LINENO" 5; }; }
3512 fi
3513 ac_exeext=$ac_cv_exeext
3514
3515 # Check that the compiler produces executables we can run. If not, either
3516 # the compiler is broken, or we cross compile.
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3518 $as_echo_n "checking whether the C compiler works... " >&6; }
3519 # If not cross compiling, check that we can run a simple program.
3520 if test "$cross_compiling" != yes; then
3521 if { ac_try='./$ac_file'
3522 { { case "(($ac_try" in
3523 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524 *) ac_try_echo=$ac_try;;
3525 esac
3526 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527 $as_echo "$ac_try_echo"; } >&5
3528 (eval "$ac_try") 2>&5
3529 ac_status=$?
3530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3531 test $ac_status = 0; }; }; then
3532 cross_compiling=no
3533 else
3534 if test "$cross_compiling" = maybe; then
3535 cross_compiling=yes
3536 else
3537 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3539 as_fn_error "cannot run C compiled programs.
3540 If you meant to cross compile, use \`--host'.
3541 See \`config.log' for more details." "$LINENO" 5; }
3542 fi
3543 fi
3544 fi
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3546 $as_echo "yes" >&6; }
3547
3548 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3549 ac_clean_files=$ac_clean_files_save
3550 # Check that the compiler produces executables we can run. If not, either
3551 # the compiler is broken, or we cross compile.
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3553 $as_echo_n "checking whether we are cross compiling... " >&6; }
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3555 $as_echo "$cross_compiling" >&6; }
3556
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3558 $as_echo_n "checking for suffix of executables... " >&6; }
3559 if { { ac_try="$ac_link"
3560 case "(($ac_try" in
3561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3562 *) ac_try_echo=$ac_try;;
3563 esac
3564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3565 $as_echo "$ac_try_echo"; } >&5
3566 (eval "$ac_link") 2>&5
3567 ac_status=$?
3568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3569 test $ac_status = 0; }; then :
3570 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3571 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3572 # work properly (i.e., refer to `conftest.exe'), while it won't with
3573 # `rm'.
3574 for ac_file in conftest.exe conftest conftest.*; do
3575 test -f "$ac_file" || continue
3576 case $ac_file in
3577 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3578 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3579 break;;
3580 * ) break;;
3581 esac
3582 done
3583 else
3584 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3585 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3586 as_fn_error "cannot compute suffix of executables: cannot compile and link
3587 See \`config.log' for more details." "$LINENO" 5; }
3588 fi
3589 rm -f conftest$ac_cv_exeext
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3591 $as_echo "$ac_cv_exeext" >&6; }
3592
3593 rm -f conftest.$ac_ext
3594 EXEEXT=$ac_cv_exeext
3595 ac_exeext=$EXEEXT
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3597 $as_echo_n "checking for suffix of object files... " >&6; }
3598 if test "${ac_cv_objext+set}" = set; then :
3599 $as_echo_n "(cached) " >&6
3600 else
3601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3602 /* end confdefs.h. */
3603
3604 int
3605 main ()
3606 {
3607
3608 ;
3609 return 0;
3610 }
3611 _ACEOF
3612 rm -f conftest.o conftest.obj
3613 if { { ac_try="$ac_compile"
3614 case "(($ac_try" in
3615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3616 *) ac_try_echo=$ac_try;;
3617 esac
3618 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3619 $as_echo "$ac_try_echo"; } >&5
3620 (eval "$ac_compile") 2>&5
3621 ac_status=$?
3622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3623 test $ac_status = 0; }; then :
3624 for ac_file in conftest.o conftest.obj conftest.*; do
3625 test -f "$ac_file" || continue;
3626 case $ac_file in
3627 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3628 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3629 break;;
3630 esac
3631 done
3632 else
3633 $as_echo "$as_me: failed program was:" >&5
3634 sed 's/^/| /' conftest.$ac_ext >&5
3635
3636 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3637 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3638 as_fn_error "cannot compute suffix of object files: cannot compile
3639 See \`config.log' for more details." "$LINENO" 5; }
3640 fi
3641 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3642 fi
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3644 $as_echo "$ac_cv_objext" >&6; }
3645 OBJEXT=$ac_cv_objext
3646 ac_objext=$OBJEXT
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3648 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3649 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3650 $as_echo_n "(cached) " >&6
3651 else
3652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3653 /* end confdefs.h. */
3654
3655 int
3656 main ()
3657 {
3658 #ifndef __GNUC__
3659 choke me
3660 #endif
3661
3662 ;
3663 return 0;
3664 }
3665 _ACEOF
3666 if ac_fn_c_try_compile "$LINENO"; then :
3667 ac_compiler_gnu=yes
3668 else
3669 ac_compiler_gnu=no
3670 fi
3671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3672 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3673
3674 fi
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3676 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3677 if test $ac_compiler_gnu = yes; then
3678 GCC=yes
3679 else
3680 GCC=
3681 fi
3682 ac_test_CFLAGS=${CFLAGS+set}
3683 ac_save_CFLAGS=$CFLAGS
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3685 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3686 if test "${ac_cv_prog_cc_g+set}" = set; then :
3687 $as_echo_n "(cached) " >&6
3688 else
3689 ac_save_c_werror_flag=$ac_c_werror_flag
3690 ac_c_werror_flag=yes
3691 ac_cv_prog_cc_g=no
3692 CFLAGS="-g"
3693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694 /* end confdefs.h. */
3695
3696 int
3697 main ()
3698 {
3699
3700 ;
3701 return 0;
3702 }
3703 _ACEOF
3704 if ac_fn_c_try_compile "$LINENO"; then :
3705 ac_cv_prog_cc_g=yes
3706 else
3707 CFLAGS=""
3708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3709 /* end confdefs.h. */
3710
3711 int
3712 main ()
3713 {
3714
3715 ;
3716 return 0;
3717 }
3718 _ACEOF
3719 if ac_fn_c_try_compile "$LINENO"; then :
3720
3721 else
3722 ac_c_werror_flag=$ac_save_c_werror_flag
3723 CFLAGS="-g"
3724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h. */
3726
3727 int
3728 main ()
3729 {
3730
3731 ;
3732 return 0;
3733 }
3734 _ACEOF
3735 if ac_fn_c_try_compile "$LINENO"; then :
3736 ac_cv_prog_cc_g=yes
3737 fi
3738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3739 fi
3740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3741 fi
3742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3743 ac_c_werror_flag=$ac_save_c_werror_flag
3744 fi
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3746 $as_echo "$ac_cv_prog_cc_g" >&6; }
3747 if test "$ac_test_CFLAGS" = set; then
3748 CFLAGS=$ac_save_CFLAGS
3749 elif test $ac_cv_prog_cc_g = yes; then
3750 if test "$GCC" = yes; then
3751 CFLAGS="-g -O2"
3752 else
3753 CFLAGS="-g"
3754 fi
3755 else
3756 if test "$GCC" = yes; then
3757 CFLAGS="-O2"
3758 else
3759 CFLAGS=
3760 fi
3761 fi
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3763 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3764 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3765 $as_echo_n "(cached) " >&6
3766 else
3767 ac_cv_prog_cc_c89=no
3768 ac_save_CC=$CC
3769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3770 /* end confdefs.h. */
3771 #include <stdarg.h>
3772 #include <stdio.h>
3773 #include <sys/types.h>
3774 #include <sys/stat.h>
3775 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3776 struct buf { int x; };
3777 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3778 static char *e (p, i)
3779 char **p;
3780 int i;
3781 {
3782 return p[i];
3783 }
3784 static char *f (char * (*g) (char **, int), char **p, ...)
3785 {
3786 char *s;
3787 va_list v;
3788 va_start (v,p);
3789 s = g (p, va_arg (v,int));
3790 va_end (v);
3791 return s;
3792 }
3793
3794 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3795 function prototypes and stuff, but not '\xHH' hex character constants.
3796 These don't provoke an error unfortunately, instead are silently treated
3797 as 'x'. The following induces an error, until -std is added to get
3798 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3799 array size at least. It's necessary to write '\x00'==0 to get something
3800 that's true only with -std. */
3801 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3802
3803 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3804 inside strings and character constants. */
3805 #define FOO(x) 'x'
3806 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3807
3808 int test (int i, double x);
3809 struct s1 {int (*f) (int a);};
3810 struct s2 {int (*f) (double a);};
3811 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3812 int argc;
3813 char **argv;
3814 int
3815 main ()
3816 {
3817 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3818 ;
3819 return 0;
3820 }
3821 _ACEOF
3822 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3823 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3824 do
3825 CC="$ac_save_CC $ac_arg"
3826 if ac_fn_c_try_compile "$LINENO"; then :
3827 ac_cv_prog_cc_c89=$ac_arg
3828 fi
3829 rm -f core conftest.err conftest.$ac_objext
3830 test "x$ac_cv_prog_cc_c89" != "xno" && break
3831 done
3832 rm -f conftest.$ac_ext
3833 CC=$ac_save_CC
3834
3835 fi
3836 # AC_CACHE_VAL
3837 case "x$ac_cv_prog_cc_c89" in
3838 x)
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3840 $as_echo "none needed" >&6; } ;;
3841 xno)
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3843 $as_echo "unsupported" >&6; } ;;
3844 *)
3845 CC="$CC $ac_cv_prog_cc_c89"
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3847 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3848 esac
3849 if test "x$ac_cv_prog_cc_c89" != xno; then :
3850
3851 fi
3852
3853 ac_ext=c
3854 ac_cpp='$CPP $CPPFLAGS'
3855 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3856 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3857 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3858 DEPDIR="${am__leading_dot}deps"
3859
3860 ac_config_commands="$ac_config_commands depfiles"
3861
3862
3863 am_make=${MAKE-make}
3864 cat > confinc << 'END'
3865 am__doit:
3866 @echo this is the am__doit target
3867 .PHONY: am__doit
3868 END
3869 # If we don't find an include directive, just comment out the code.
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3871 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3872 am__include="#"
3873 am__quote=
3874 _am_result=none
3875 # First try GNU make style include.
3876 echo "include confinc" > confmf
3877 # Ignore all kinds of additional output from `make'.
3878 case `$am_make -s -f confmf 2> /dev/null` in #(
3879 *the\ am__doit\ target*)
3880 am__include=include
3881 am__quote=
3882 _am_result=GNU
3883 ;;
3884 esac
3885 # Now try BSD make style include.
3886 if test "$am__include" = "#"; then
3887 echo '.include "confinc"' > confmf
3888 case `$am_make -s -f confmf 2> /dev/null` in #(
3889 *the\ am__doit\ target*)
3890 am__include=.include
3891 am__quote="\""
3892 _am_result=BSD
3893 ;;
3894 esac
3895 fi
3896
3897
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3899 $as_echo "$_am_result" >&6; }
3900 rm -f confinc confmf
3901
3902 # Check whether --enable-dependency-tracking was given.
3903 if test "${enable_dependency_tracking+set}" = set; then :
3904 enableval=$enable_dependency_tracking;
3905 fi
3906
3907 if test "x$enable_dependency_tracking" != xno; then
3908 am_depcomp="$ac_aux_dir/depcomp"
3909 AMDEPBACKSLASH='\'
3910 fi
3911 if test "x$enable_dependency_tracking" != xno; then
3912 AMDEP_TRUE=
3913 AMDEP_FALSE='#'
3914 else
3915 AMDEP_TRUE='#'
3916 AMDEP_FALSE=
3917 fi
3918
3919
3920
3921 depcc="$CC" am_compiler_list=
3922
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3924 $as_echo_n "checking dependency style of $depcc... " >&6; }
3925 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3926 $as_echo_n "(cached) " >&6
3927 else
3928 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3929 # We make a subdir and do the tests there. Otherwise we can end up
3930 # making bogus files that we don't know about and never remove. For
3931 # instance it was reported that on HP-UX the gcc test will end up
3932 # making a dummy file named `D' -- because `-MD' means `put the output
3933 # in D'.
3934 mkdir conftest.dir
3935 # Copy depcomp to subdir because otherwise we won't find it if we're
3936 # using a relative directory.
3937 cp "$am_depcomp" conftest.dir
3938 cd conftest.dir
3939 # We will build objects and dependencies in a subdirectory because
3940 # it helps to detect inapplicable dependency modes. For instance
3941 # both Tru64's cc and ICC support -MD to output dependencies as a
3942 # side effect of compilation, but ICC will put the dependencies in
3943 # the current directory while Tru64 will put them in the object
3944 # directory.
3945 mkdir sub
3946
3947 am_cv_CC_dependencies_compiler_type=none
3948 if test "$am_compiler_list" = ""; then
3949 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3950 fi
3951 am__universal=false
3952 case " $depcc " in #(
3953 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3954 esac
3955
3956 for depmode in $am_compiler_list; do
3957 # Setup a source with many dependencies, because some compilers
3958 # like to wrap large dependency lists on column 80 (with \), and
3959 # we should not choose a depcomp mode which is confused by this.
3960 #
3961 # We need to recreate these files for each test, as the compiler may
3962 # overwrite some of them when testing with obscure command lines.
3963 # This happens at least with the AIX C compiler.
3964 : > sub/conftest.c
3965 for i in 1 2 3 4 5 6; do
3966 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3967 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3968 # Solaris 8's {/usr,}/bin/sh.
3969 touch sub/conftst$i.h
3970 done
3971 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3972
3973 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3974 # mode. It turns out that the SunPro C++ compiler does not properly
3975 # handle `-M -o', and we need to detect this. Also, some Intel
3976 # versions had trouble with output in subdirs
3977 am__obj=sub/conftest.${OBJEXT-o}
3978 am__minus_obj="-o $am__obj"
3979 case $depmode in
3980 gcc)
3981 # This depmode causes a compiler race in universal mode.
3982 test "$am__universal" = false || continue
3983 ;;
3984 nosideeffect)
3985 # after this tag, mechanisms are not by side-effect, so they'll
3986 # only be used when explicitly requested
3987 if test "x$enable_dependency_tracking" = xyes; then
3988 continue
3989 else
3990 break
3991 fi
3992 ;;
3993 msvisualcpp | msvcmsys)
3994 # This compiler won't grok `-c -o', but also, the minuso test has
3995 # not run yet. These depmodes are late enough in the game, and
3996 # so weak that their functioning should not be impacted.
3997 am__obj=conftest.${OBJEXT-o}
3998 am__minus_obj=
3999 ;;
4000 none) break ;;
4001 esac
4002 if depmode=$depmode \
4003 source=sub/conftest.c object=$am__obj \
4004 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4005 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4006 >/dev/null 2>conftest.err &&
4007 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4008 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4009 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4010 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4011 # icc doesn't choke on unknown options, it will just issue warnings
4012 # or remarks (even with -Werror). So we grep stderr for any message
4013 # that says an option was ignored or not supported.
4014 # When given -MP, icc 7.0 and 7.1 complain thusly:
4015 # icc: Command line warning: ignoring option '-M'; no argument required
4016 # The diagnosis changed in icc 8.0:
4017 # icc: Command line remark: option '-MP' not supported
4018 if (grep 'ignoring option' conftest.err ||
4019 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4020 am_cv_CC_dependencies_compiler_type=$depmode
4021 break
4022 fi
4023 fi
4024 done
4025
4026 cd ..
4027 rm -rf conftest.dir
4028 else
4029 am_cv_CC_dependencies_compiler_type=none
4030 fi
4031
4032 fi
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4034 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4035 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4036
4037 if
4038 test "x$enable_dependency_tracking" != xno \
4039 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4040 am__fastdepCC_TRUE=
4041 am__fastdepCC_FALSE='#'
4042 else
4043 am__fastdepCC_TRUE='#'
4044 am__fastdepCC_FALSE=
4045 fi
4046
4047
4048
4049
4050
4051
4052 # By default we simply use the C compiler to build assembly code.
4053
4054 test "${CCAS+set}" = set || CCAS=$CC
4055 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4056
4057
4058
4059 depcc="$CCAS" 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_CCAS_dependencies_compiler_type+set}" = set; then :
4064 $as_echo_n "(cached) " >&6
4065 else
4066 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4067 # We make a subdir and do the tests there. Otherwise we can end up
4068 # making bogus files that we don't know about and never remove. For
4069 # instance it was reported that on HP-UX the gcc test will end up
4070 # making a dummy file named `D' -- because `-MD' means `put the output
4071 # in D'.
4072 mkdir conftest.dir
4073 # Copy depcomp to subdir because otherwise we won't find it if we're
4074 # using a relative directory.
4075 cp "$am_depcomp" conftest.dir
4076 cd conftest.dir
4077 # We will build objects and dependencies in a subdirectory because
4078 # it helps to detect inapplicable dependency modes. For instance
4079 # both Tru64's cc and ICC support -MD to output dependencies as a
4080 # side effect of compilation, but ICC will put the dependencies in
4081 # the current directory while Tru64 will put them in the object
4082 # directory.
4083 mkdir sub
4084
4085 am_cv_CCAS_dependencies_compiler_type=none
4086 if test "$am_compiler_list" = ""; then
4087 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4088 fi
4089 am__universal=false
4090
4091
4092 for depmode in $am_compiler_list; do
4093 # Setup a source with many dependencies, because some compilers
4094 # like to wrap large dependency lists on column 80 (with \), and
4095 # we should not choose a depcomp mode which is confused by this.
4096 #
4097 # We need to recreate these files for each test, as the compiler may
4098 # overwrite some of them when testing with obscure command lines.
4099 # This happens at least with the AIX C compiler.
4100 : > sub/conftest.c
4101 for i in 1 2 3 4 5 6; do
4102 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4103 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4104 # Solaris 8's {/usr,}/bin/sh.
4105 touch sub/conftst$i.h
4106 done
4107 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4108
4109 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4110 # mode. It turns out that the SunPro C++ compiler does not properly
4111 # handle `-M -o', and we need to detect this. Also, some Intel
4112 # versions had trouble with output in subdirs
4113 am__obj=sub/conftest.${OBJEXT-o}
4114 am__minus_obj="-o $am__obj"
4115 case $depmode in
4116 gcc)
4117 # This depmode causes a compiler race in universal mode.
4118 test "$am__universal" = false || continue
4119 ;;
4120 nosideeffect)
4121 # after this tag, mechanisms are not by side-effect, so they'll
4122 # only be used when explicitly requested
4123 if test "x$enable_dependency_tracking" = xyes; then
4124 continue
4125 else
4126 break
4127 fi
4128 ;;
4129 msvisualcpp | msvcmsys)
4130 # This compiler won't grok `-c -o', but also, the minuso test has
4131 # not run yet. These depmodes are late enough in the game, and
4132 # so weak that their functioning should not be impacted.
4133 am__obj=conftest.${OBJEXT-o}
4134 am__minus_obj=
4135 ;;
4136 none) break ;;
4137 esac
4138 if depmode=$depmode \
4139 source=sub/conftest.c object=$am__obj \
4140 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4141 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4142 >/dev/null 2>conftest.err &&
4143 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4144 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4145 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4146 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4147 # icc doesn't choke on unknown options, it will just issue warnings
4148 # or remarks (even with -Werror). So we grep stderr for any message
4149 # that says an option was ignored or not supported.
4150 # When given -MP, icc 7.0 and 7.1 complain thusly:
4151 # icc: Command line warning: ignoring option '-M'; no argument required
4152 # The diagnosis changed in icc 8.0:
4153 # icc: Command line remark: option '-MP' not supported
4154 if (grep 'ignoring option' conftest.err ||
4155 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4156 am_cv_CCAS_dependencies_compiler_type=$depmode
4157 break
4158 fi
4159 fi
4160 done
4161
4162 cd ..
4163 rm -rf conftest.dir
4164 else
4165 am_cv_CCAS_dependencies_compiler_type=none
4166 fi
4167
4168 fi
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4170 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4171 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4172
4173 if
4174 test "x$enable_dependency_tracking" != xno \
4175 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4176 am__fastdepCCAS_TRUE=
4177 am__fastdepCCAS_FALSE='#'
4178 else
4179 am__fastdepCCAS_TRUE='#'
4180 am__fastdepCCAS_FALSE=
4181 fi
4182
4183
4184 if test "x$CC" != xcc; then
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4186 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4187 else
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4189 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4190 fi
4191 set dummy $CC; ac_cc=`$as_echo "$2" |
4192 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4193 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4194 $as_echo_n "(cached) " >&6
4195 else
4196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4197 /* end confdefs.h. */
4198
4199 int
4200 main ()
4201 {
4202
4203 ;
4204 return 0;
4205 }
4206 _ACEOF
4207 # Make sure it works both with $CC and with simple cc.
4208 # We do the test twice because some compilers refuse to overwrite an
4209 # existing .o file with -o, though they will create one.
4210 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4211 rm -f conftest2.*
4212 if { { case "(($ac_try" in
4213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4214 *) ac_try_echo=$ac_try;;
4215 esac
4216 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4217 $as_echo "$ac_try_echo"; } >&5
4218 (eval "$ac_try") 2>&5
4219 ac_status=$?
4220 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4221 test $ac_status = 0; } &&
4222 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4223 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4224 *) ac_try_echo=$ac_try;;
4225 esac
4226 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4227 $as_echo "$ac_try_echo"; } >&5
4228 (eval "$ac_try") 2>&5
4229 ac_status=$?
4230 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4231 test $ac_status = 0; };
4232 then
4233 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4234 if test "x$CC" != xcc; then
4235 # Test first that cc exists at all.
4236 if { ac_try='cc -c conftest.$ac_ext >&5'
4237 { { case "(($ac_try" in
4238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4239 *) ac_try_echo=$ac_try;;
4240 esac
4241 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4242 $as_echo "$ac_try_echo"; } >&5
4243 (eval "$ac_try") 2>&5
4244 ac_status=$?
4245 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4246 test $ac_status = 0; }; }; then
4247 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4248 rm -f conftest2.*
4249 if { { case "(($ac_try" in
4250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4251 *) ac_try_echo=$ac_try;;
4252 esac
4253 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4254 $as_echo "$ac_try_echo"; } >&5
4255 (eval "$ac_try") 2>&5
4256 ac_status=$?
4257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4258 test $ac_status = 0; } &&
4259 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4260 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4261 *) ac_try_echo=$ac_try;;
4262 esac
4263 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4264 $as_echo "$ac_try_echo"; } >&5
4265 (eval "$ac_try") 2>&5
4266 ac_status=$?
4267 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4268 test $ac_status = 0; };
4269 then
4270 # cc works too.
4271 :
4272 else
4273 # cc exists but doesn't like -o.
4274 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4275 fi
4276 fi
4277 fi
4278 else
4279 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4280 fi
4281 rm -f core conftest*
4282
4283 fi
4284 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4286 $as_echo "yes" >&6; }
4287 else
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4289 $as_echo "no" >&6; }
4290
4291 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4292
4293 fi
4294
4295 # FIXME: we rely on the cache variable name because
4296 # there is no other way.
4297 set dummy $CC
4298 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4299 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4300 if test "$am_t" != yes; then
4301 # Losing compiler, so override with the script.
4302 # FIXME: It is wrong to rewrite CC.
4303 # But if we don't then we get into trouble of one sort or another.
4304 # A longer-term fix would be to have automake use am__CC in this case,
4305 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4306 CC="$am_aux_dir/compile $CC"
4307 fi
4308
4309
4310 case `pwd` in
4311 *\ * | *\ *)
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4313 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4314 esac
4315
4316
4317
4318 macro_version='2.2.7a'
4319 macro_revision='1.3134'
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333 ltmain="$ac_aux_dir/ltmain.sh"
4334
4335 # Backslashify metacharacters that are still active within
4336 # double-quoted strings.
4337 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4338
4339 # Same as above, but do not quote variable references.
4340 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4341
4342 # Sed substitution to delay expansion of an escaped shell variable in a
4343 # double_quote_subst'ed string.
4344 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4345
4346 # Sed substitution to delay expansion of an escaped single quote.
4347 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4348
4349 # Sed substitution to avoid accidental globbing in evaled expressions
4350 no_glob_subst='s/\*/\\\*/g'
4351
4352 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4353 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4354 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4355
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4357 $as_echo_n "checking how to print strings... " >&6; }
4358 # Test print first, because it will be a builtin if present.
4359 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4360 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4361 ECHO='print -r --'
4362 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4363 ECHO='printf %s\n'
4364 else
4365 # Use this function as a fallback that always works.
4366 func_fallback_echo ()
4367 {
4368 eval 'cat <<_LTECHO_EOF
4369 $1
4370 _LTECHO_EOF'
4371 }
4372 ECHO='func_fallback_echo'
4373 fi
4374
4375 # func_echo_all arg...
4376 # Invoke $ECHO with all args, space-separated.
4377 func_echo_all ()
4378 {
4379 $ECHO ""
4380 }
4381
4382 case "$ECHO" in
4383 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4384 $as_echo "printf" >&6; } ;;
4385 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4386 $as_echo "print -r" >&6; } ;;
4387 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4388 $as_echo "cat" >&6; } ;;
4389 esac
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4405 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4406 if test "${ac_cv_path_SED+set}" = set; then :
4407 $as_echo_n "(cached) " >&6
4408 else
4409 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4410 for ac_i in 1 2 3 4 5 6 7; do
4411 ac_script="$ac_script$as_nl$ac_script"
4412 done
4413 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4414 { ac_script=; unset ac_script;}
4415 if test -z "$SED"; then
4416 ac_path_SED_found=false
4417 # Loop through the user's path and test for each of PROGNAME-LIST
4418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4419 for as_dir in $PATH
4420 do
4421 IFS=$as_save_IFS
4422 test -z "$as_dir" && as_dir=.
4423 for ac_prog in sed gsed; do
4424 for ac_exec_ext in '' $ac_executable_extensions; do
4425 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4426 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4427 # Check for GNU ac_path_SED and select it if it is found.
4428 # Check for GNU $ac_path_SED
4429 case `"$ac_path_SED" --version 2>&1` in
4430 *GNU*)
4431 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4432 *)
4433 ac_count=0
4434 $as_echo_n 0123456789 >"conftest.in"
4435 while :
4436 do
4437 cat "conftest.in" "conftest.in" >"conftest.tmp"
4438 mv "conftest.tmp" "conftest.in"
4439 cp "conftest.in" "conftest.nl"
4440 $as_echo '' >> "conftest.nl"
4441 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4442 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4443 as_fn_arith $ac_count + 1 && ac_count=$as_val
4444 if test $ac_count -gt ${ac_path_SED_max-0}; then
4445 # Best one so far, save it but keep looking for a better one
4446 ac_cv_path_SED="$ac_path_SED"
4447 ac_path_SED_max=$ac_count
4448 fi
4449 # 10*(2^10) chars as input seems more than enough
4450 test $ac_count -gt 10 && break
4451 done
4452 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4453 esac
4454
4455 $ac_path_SED_found && break 3
4456 done
4457 done
4458 done
4459 IFS=$as_save_IFS
4460 if test -z "$ac_cv_path_SED"; then
4461 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4462 fi
4463 else
4464 ac_cv_path_SED=$SED
4465 fi
4466
4467 fi
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4469 $as_echo "$ac_cv_path_SED" >&6; }
4470 SED="$ac_cv_path_SED"
4471 rm -f conftest.sed
4472
4473 test -z "$SED" && SED=sed
4474 Xsed="$SED -e 1s/^X//"
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4487 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4488 if test "${ac_cv_path_GREP+set}" = set; then :
4489 $as_echo_n "(cached) " >&6
4490 else
4491 if test -z "$GREP"; then
4492 ac_path_GREP_found=false
4493 # Loop through the user's path and test for each of PROGNAME-LIST
4494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4495 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4496 do
4497 IFS=$as_save_IFS
4498 test -z "$as_dir" && as_dir=.
4499 for ac_prog in grep ggrep; do
4500 for ac_exec_ext in '' $ac_executable_extensions; do
4501 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4502 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4503 # Check for GNU ac_path_GREP and select it if it is found.
4504 # Check for GNU $ac_path_GREP
4505 case `"$ac_path_GREP" --version 2>&1` in
4506 *GNU*)
4507 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4508 *)
4509 ac_count=0
4510 $as_echo_n 0123456789 >"conftest.in"
4511 while :
4512 do
4513 cat "conftest.in" "conftest.in" >"conftest.tmp"
4514 mv "conftest.tmp" "conftest.in"
4515 cp "conftest.in" "conftest.nl"
4516 $as_echo 'GREP' >> "conftest.nl"
4517 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4518 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4519 as_fn_arith $ac_count + 1 && ac_count=$as_val
4520 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4521 # Best one so far, save it but keep looking for a better one
4522 ac_cv_path_GREP="$ac_path_GREP"
4523 ac_path_GREP_max=$ac_count
4524 fi
4525 # 10*(2^10) chars as input seems more than enough
4526 test $ac_count -gt 10 && break
4527 done
4528 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4529 esac
4530
4531 $ac_path_GREP_found && break 3
4532 done
4533 done
4534 done
4535 IFS=$as_save_IFS
4536 if test -z "$ac_cv_path_GREP"; then
4537 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4538 fi
4539 else
4540 ac_cv_path_GREP=$GREP
4541 fi
4542
4543 fi
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4545 $as_echo "$ac_cv_path_GREP" >&6; }
4546 GREP="$ac_cv_path_GREP"
4547
4548
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4550 $as_echo_n "checking for egrep... " >&6; }
4551 if test "${ac_cv_path_EGREP+set}" = set; then :
4552 $as_echo_n "(cached) " >&6
4553 else
4554 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4555 then ac_cv_path_EGREP="$GREP -E"
4556 else
4557 if test -z "$EGREP"; then
4558 ac_path_EGREP_found=false
4559 # Loop through the user's path and test for each of PROGNAME-LIST
4560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4561 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4562 do
4563 IFS=$as_save_IFS
4564 test -z "$as_dir" && as_dir=.
4565 for ac_prog in egrep; do
4566 for ac_exec_ext in '' $ac_executable_extensions; do
4567 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4568 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4569 # Check for GNU ac_path_EGREP and select it if it is found.
4570 # Check for GNU $ac_path_EGREP
4571 case `"$ac_path_EGREP" --version 2>&1` in
4572 *GNU*)
4573 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4574 *)
4575 ac_count=0
4576 $as_echo_n 0123456789 >"conftest.in"
4577 while :
4578 do
4579 cat "conftest.in" "conftest.in" >"conftest.tmp"
4580 mv "conftest.tmp" "conftest.in"
4581 cp "conftest.in" "conftest.nl"
4582 $as_echo 'EGREP' >> "conftest.nl"
4583 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4584 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4585 as_fn_arith $ac_count + 1 && ac_count=$as_val
4586 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4587 # Best one so far, save it but keep looking for a better one
4588 ac_cv_path_EGREP="$ac_path_EGREP"
4589 ac_path_EGREP_max=$ac_count
4590 fi
4591 # 10*(2^10) chars as input seems more than enough
4592 test $ac_count -gt 10 && break
4593 done
4594 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4595 esac
4596
4597 $ac_path_EGREP_found && break 3
4598 done
4599 done
4600 done
4601 IFS=$as_save_IFS
4602 if test -z "$ac_cv_path_EGREP"; then
4603 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4604 fi
4605 else
4606 ac_cv_path_EGREP=$EGREP
4607 fi
4608
4609 fi
4610 fi
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4612 $as_echo "$ac_cv_path_EGREP" >&6; }
4613 EGREP="$ac_cv_path_EGREP"
4614
4615
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4617 $as_echo_n "checking for fgrep... " >&6; }
4618 if test "${ac_cv_path_FGREP+set}" = set; then :
4619 $as_echo_n "(cached) " >&6
4620 else
4621 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4622 then ac_cv_path_FGREP="$GREP -F"
4623 else
4624 if test -z "$FGREP"; then
4625 ac_path_FGREP_found=false
4626 # Loop through the user's path and test for each of PROGNAME-LIST
4627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4628 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4629 do
4630 IFS=$as_save_IFS
4631 test -z "$as_dir" && as_dir=.
4632 for ac_prog in fgrep; do
4633 for ac_exec_ext in '' $ac_executable_extensions; do
4634 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4635 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4636 # Check for GNU ac_path_FGREP and select it if it is found.
4637 # Check for GNU $ac_path_FGREP
4638 case `"$ac_path_FGREP" --version 2>&1` in
4639 *GNU*)
4640 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4641 *)
4642 ac_count=0
4643 $as_echo_n 0123456789 >"conftest.in"
4644 while :
4645 do
4646 cat "conftest.in" "conftest.in" >"conftest.tmp"
4647 mv "conftest.tmp" "conftest.in"
4648 cp "conftest.in" "conftest.nl"
4649 $as_echo 'FGREP' >> "conftest.nl"
4650 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4651 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4652 as_fn_arith $ac_count + 1 && ac_count=$as_val
4653 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4654 # Best one so far, save it but keep looking for a better one
4655 ac_cv_path_FGREP="$ac_path_FGREP"
4656 ac_path_FGREP_max=$ac_count
4657 fi
4658 # 10*(2^10) chars as input seems more than enough
4659 test $ac_count -gt 10 && break
4660 done
4661 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4662 esac
4663
4664 $ac_path_FGREP_found && break 3
4665 done
4666 done
4667 done
4668 IFS=$as_save_IFS
4669 if test -z "$ac_cv_path_FGREP"; then
4670 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4671 fi
4672 else
4673 ac_cv_path_FGREP=$FGREP
4674 fi
4675
4676 fi
4677 fi
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4679 $as_echo "$ac_cv_path_FGREP" >&6; }
4680 FGREP="$ac_cv_path_FGREP"
4681
4682
4683 test -z "$GREP" && GREP=grep
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703 # Check whether --with-gnu-ld was given.
4704 if test "${with_gnu_ld+set}" = set; then :
4705 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4706 else
4707 with_gnu_ld=no
4708 fi
4709
4710 ac_prog=ld
4711 if test "$GCC" = yes; then
4712 # Check if gcc -print-prog-name=ld gives a path.
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4714 $as_echo_n "checking for ld used by $CC... " >&6; }
4715 case $host in
4716 *-*-mingw*)
4717 # gcc leaves a trailing carriage return which upsets mingw
4718 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4719 *)
4720 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4721 esac
4722 case $ac_prog in
4723 # Accept absolute paths.
4724 [\\/]* | ?:[\\/]*)
4725 re_direlt='/[^/][^/]*/\.\./'
4726 # Canonicalize the pathname of ld
4727 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4728 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4729 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4730 done
4731 test -z "$LD" && LD="$ac_prog"
4732 ;;
4733 "")
4734 # If it fails, then pretend we aren't using GCC.
4735 ac_prog=ld
4736 ;;
4737 *)
4738 # If it is relative, then search for the first ld in PATH.
4739 with_gnu_ld=unknown
4740 ;;
4741 esac
4742 elif test "$with_gnu_ld" = yes; then
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4744 $as_echo_n "checking for GNU ld... " >&6; }
4745 else
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4747 $as_echo_n "checking for non-GNU ld... " >&6; }
4748 fi
4749 if test "${lt_cv_path_LD+set}" = set; then :
4750 $as_echo_n "(cached) " >&6
4751 else
4752 if test -z "$LD"; then
4753 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4754 for ac_dir in $PATH; do
4755 IFS="$lt_save_ifs"
4756 test -z "$ac_dir" && ac_dir=.
4757 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4758 lt_cv_path_LD="$ac_dir/$ac_prog"
4759 # Check to see if the program is GNU ld. I'd rather use --version,
4760 # but apparently some variants of GNU ld only accept -v.
4761 # Break only if it was the GNU/non-GNU ld that we prefer.
4762 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4763 *GNU* | *'with BFD'*)
4764 test "$with_gnu_ld" != no && break
4765 ;;
4766 *)
4767 test "$with_gnu_ld" != yes && break
4768 ;;
4769 esac
4770 fi
4771 done
4772 IFS="$lt_save_ifs"
4773 else
4774 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4775 fi
4776 fi
4777
4778 LD="$lt_cv_path_LD"
4779 if test -n "$LD"; then
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4781 $as_echo "$LD" >&6; }
4782 else
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4784 $as_echo "no" >&6; }
4785 fi
4786 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4788 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4789 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4790 $as_echo_n "(cached) " >&6
4791 else
4792 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4793 case `$LD -v 2>&1 </dev/null` in
4794 *GNU* | *'with BFD'*)
4795 lt_cv_prog_gnu_ld=yes
4796 ;;
4797 *)
4798 lt_cv_prog_gnu_ld=no
4799 ;;
4800 esac
4801 fi
4802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4803 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4804 with_gnu_ld=$lt_cv_prog_gnu_ld
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4815 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4816 if test "${lt_cv_path_NM+set}" = set; then :
4817 $as_echo_n "(cached) " >&6
4818 else
4819 if test -n "$NM"; then
4820 # Let the user override the test.
4821 lt_cv_path_NM="$NM"
4822 else
4823 lt_nm_to_check="${ac_tool_prefix}nm"
4824 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4825 lt_nm_to_check="$lt_nm_to_check nm"
4826 fi
4827 for lt_tmp_nm in $lt_nm_to_check; do
4828 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4829 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4830 IFS="$lt_save_ifs"
4831 test -z "$ac_dir" && ac_dir=.
4832 tmp_nm="$ac_dir/$lt_tmp_nm"
4833 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4834 # Check to see if the nm accepts a BSD-compat flag.
4835 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4836 # nm: unknown option "B" ignored
4837 # Tru64's nm complains that /dev/null is an invalid object file
4838 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4839 */dev/null* | *'Invalid file or object type'*)
4840 lt_cv_path_NM="$tmp_nm -B"
4841 break
4842 ;;
4843 *)
4844 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4845 */dev/null*)
4846 lt_cv_path_NM="$tmp_nm -p"
4847 break
4848 ;;
4849 *)
4850 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4851 continue # so that we can try to find one that supports BSD flags
4852 ;;
4853 esac
4854 ;;
4855 esac
4856 fi
4857 done
4858 IFS="$lt_save_ifs"
4859 done
4860 : ${lt_cv_path_NM=no}
4861 fi
4862 fi
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4864 $as_echo "$lt_cv_path_NM" >&6; }
4865 if test "$lt_cv_path_NM" != "no"; then
4866 NM="$lt_cv_path_NM"
4867 else
4868 # Didn't find any BSD compatible name lister, look for dumpbin.
4869 if test -n "$DUMPBIN"; then :
4870 # Let the user override the test.
4871 else
4872 if test -n "$ac_tool_prefix"; then
4873 for ac_prog in dumpbin "link -dump"
4874 do
4875 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4876 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4878 $as_echo_n "checking for $ac_word... " >&6; }
4879 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4880 $as_echo_n "(cached) " >&6
4881 else
4882 if test -n "$DUMPBIN"; then
4883 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4884 else
4885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4886 for as_dir in $PATH
4887 do
4888 IFS=$as_save_IFS
4889 test -z "$as_dir" && as_dir=.
4890 for ac_exec_ext in '' $ac_executable_extensions; do
4891 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4892 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4893 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4894 break 2
4895 fi
4896 done
4897 done
4898 IFS=$as_save_IFS
4899
4900 fi
4901 fi
4902 DUMPBIN=$ac_cv_prog_DUMPBIN
4903 if test -n "$DUMPBIN"; then
4904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4905 $as_echo "$DUMPBIN" >&6; }
4906 else
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4908 $as_echo "no" >&6; }
4909 fi
4910
4911
4912 test -n "$DUMPBIN" && break
4913 done
4914 fi
4915 if test -z "$DUMPBIN"; then
4916 ac_ct_DUMPBIN=$DUMPBIN
4917 for ac_prog in dumpbin "link -dump"
4918 do
4919 # Extract the first word of "$ac_prog", so it can be a program name with args.
4920 set dummy $ac_prog; ac_word=$2
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4922 $as_echo_n "checking for $ac_word... " >&6; }
4923 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4924 $as_echo_n "(cached) " >&6
4925 else
4926 if test -n "$ac_ct_DUMPBIN"; then
4927 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4928 else
4929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4930 for as_dir in $PATH
4931 do
4932 IFS=$as_save_IFS
4933 test -z "$as_dir" && as_dir=.
4934 for ac_exec_ext in '' $ac_executable_extensions; do
4935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4936 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4938 break 2
4939 fi
4940 done
4941 done
4942 IFS=$as_save_IFS
4943
4944 fi
4945 fi
4946 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4947 if test -n "$ac_ct_DUMPBIN"; then
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4949 $as_echo "$ac_ct_DUMPBIN" >&6; }
4950 else
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4952 $as_echo "no" >&6; }
4953 fi
4954
4955
4956 test -n "$ac_ct_DUMPBIN" && break
4957 done
4958
4959 if test "x$ac_ct_DUMPBIN" = x; then
4960 DUMPBIN=":"
4961 else
4962 case $cross_compiling:$ac_tool_warned in
4963 yes:)
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4965 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4966 ac_tool_warned=yes ;;
4967 esac
4968 DUMPBIN=$ac_ct_DUMPBIN
4969 fi
4970 fi
4971
4972 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4973 *COFF*)
4974 DUMPBIN="$DUMPBIN -symbols"
4975 ;;
4976 *)
4977 DUMPBIN=:
4978 ;;
4979 esac
4980 fi
4981
4982 if test "$DUMPBIN" != ":"; then
4983 NM="$DUMPBIN"
4984 fi
4985 fi
4986 test -z "$NM" && NM=nm
4987
4988
4989
4990
4991
4992
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4994 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4995 if test "${lt_cv_nm_interface+set}" = set; then :
4996 $as_echo_n "(cached) " >&6
4997 else
4998 lt_cv_nm_interface="BSD nm"
4999 echo "int some_variable = 0;" > conftest.$ac_ext
5000 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5001 (eval "$ac_compile" 2>conftest.err)
5002 cat conftest.err >&5
5003 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5004 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5005 cat conftest.err >&5
5006 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5007 cat conftest.out >&5
5008 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5009 lt_cv_nm_interface="MS dumpbin"
5010 fi
5011 rm -f conftest*
5012 fi
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5014 $as_echo "$lt_cv_nm_interface" >&6; }
5015
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5017 $as_echo_n "checking whether ln -s works... " >&6; }
5018 LN_S=$as_ln_s
5019 if test "$LN_S" = "ln -s"; then
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5021 $as_echo "yes" >&6; }
5022 else
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5024 $as_echo "no, using $LN_S" >&6; }
5025 fi
5026
5027 # find the maximum length of command line arguments
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5029 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5030 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5031 $as_echo_n "(cached) " >&6
5032 else
5033 i=0
5034 teststring="ABCD"
5035
5036 case $build_os in
5037 msdosdjgpp*)
5038 # On DJGPP, this test can blow up pretty badly due to problems in libc
5039 # (any single argument exceeding 2000 bytes causes a buffer overrun
5040 # during glob expansion). Even if it were fixed, the result of this
5041 # check would be larger than it should be.
5042 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5043 ;;
5044
5045 gnu*)
5046 # Under GNU Hurd, this test is not required because there is
5047 # no limit to the length of command line arguments.
5048 # Libtool will interpret -1 as no limit whatsoever
5049 lt_cv_sys_max_cmd_len=-1;
5050 ;;
5051
5052 cygwin* | mingw* | cegcc*)
5053 # On Win9x/ME, this test blows up -- it succeeds, but takes
5054 # about 5 minutes as the teststring grows exponentially.
5055 # Worse, since 9x/ME are not pre-emptively multitasking,
5056 # you end up with a "frozen" computer, even though with patience
5057 # the test eventually succeeds (with a max line length of 256k).
5058 # Instead, let's just punt: use the minimum linelength reported by
5059 # all of the supported platforms: 8192 (on NT/2K/XP).
5060 lt_cv_sys_max_cmd_len=8192;
5061 ;;
5062
5063 mint*)
5064 # On MiNT this can take a long time and run out of memory.
5065 lt_cv_sys_max_cmd_len=8192;
5066 ;;
5067
5068 amigaos*)
5069 # On AmigaOS with pdksh, this test takes hours, literally.
5070 # So we just punt and use a minimum line length of 8192.
5071 lt_cv_sys_max_cmd_len=8192;
5072 ;;
5073
5074 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5075 # This has been around since 386BSD, at least. Likely further.
5076 if test -x /sbin/sysctl; then
5077 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5078 elif test -x /usr/sbin/sysctl; then
5079 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5080 else
5081 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5082 fi
5083 # And add a safety zone
5084 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5085 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5086 ;;
5087
5088 interix*)
5089 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5090 lt_cv_sys_max_cmd_len=196608
5091 ;;
5092
5093 osf*)
5094 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5095 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5096 # nice to cause kernel panics so lets avoid the loop below.
5097 # First set a reasonable default.
5098 lt_cv_sys_max_cmd_len=16384
5099 #
5100 if test -x /sbin/sysconfig; then
5101 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5102 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5103 esac
5104 fi
5105 ;;
5106 sco3.2v5*)
5107 lt_cv_sys_max_cmd_len=102400
5108 ;;
5109 sysv5* | sco5v6* | sysv4.2uw2*)
5110 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5111 if test -n "$kargmax"; then
5112 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5113 else
5114 lt_cv_sys_max_cmd_len=32768
5115 fi
5116 ;;
5117 *)
5118 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5119 if test -n "$lt_cv_sys_max_cmd_len"; then
5120 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5121 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5122 else
5123 # Make teststring a little bigger before we do anything with it.
5124 # a 1K string should be a reasonable start.
5125 for i in 1 2 3 4 5 6 7 8 ; do
5126 teststring=$teststring$teststring
5127 done
5128 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5129 # If test is not a shell built-in, we'll probably end up computing a
5130 # maximum length that is only half of the actual maximum length, but
5131 # we can't tell.
5132 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5133 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5134 test $i != 17 # 1/2 MB should be enough
5135 do
5136 i=`expr $i + 1`
5137 teststring=$teststring$teststring
5138 done
5139 # Only check the string length outside the loop.
5140 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5141 teststring=
5142 # Add a significant safety factor because C++ compilers can tack on
5143 # massive amounts of additional arguments before passing them to the
5144 # linker. It appears as though 1/2 is a usable value.
5145 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5146 fi
5147 ;;
5148 esac
5149
5150 fi
5151
5152 if test -n $lt_cv_sys_max_cmd_len ; then
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5154 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5155 else
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5157 $as_echo "none" >&6; }
5158 fi
5159 max_cmd_len=$lt_cv_sys_max_cmd_len
5160
5161
5162
5163
5164
5165
5166 : ${CP="cp -f"}
5167 : ${MV="mv -f"}
5168 : ${RM="rm -f"}
5169
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5171 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5172 # Try some XSI features
5173 xsi_shell=no
5174 ( _lt_dummy="a/b/c"
5175 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5176 = c,a/b,, \
5177 && eval 'test $(( 1 + 1 )) -eq 2 \
5178 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5179 && xsi_shell=yes
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5181 $as_echo "$xsi_shell" >&6; }
5182
5183
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5185 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5186 lt_shell_append=no
5187 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5188 >/dev/null 2>&1 \
5189 && lt_shell_append=yes
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5191 $as_echo "$lt_shell_append" >&6; }
5192
5193
5194 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5195 lt_unset=unset
5196 else
5197 lt_unset=false
5198 fi
5199
5200
5201
5202
5203
5204 # test EBCDIC or ASCII
5205 case `echo X|tr X '\101'` in
5206 A) # ASCII based system
5207 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5208 lt_SP2NL='tr \040 \012'
5209 lt_NL2SP='tr \015\012 \040\040'
5210 ;;
5211 *) # EBCDIC based system
5212 lt_SP2NL='tr \100 \n'
5213 lt_NL2SP='tr \r\n \100\100'
5214 ;;
5215 esac
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5226 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5227 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5228 $as_echo_n "(cached) " >&6
5229 else
5230 lt_cv_ld_reload_flag='-r'
5231 fi
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5233 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5234 reload_flag=$lt_cv_ld_reload_flag
5235 case $reload_flag in
5236 "" | " "*) ;;
5237 *) reload_flag=" $reload_flag" ;;
5238 esac
5239 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5240 case $host_os in
5241 darwin*)
5242 if test "$GCC" = yes; then
5243 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5244 else
5245 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5246 fi
5247 ;;
5248 esac
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258 if test -n "$ac_tool_prefix"; then
5259 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5260 set dummy ${ac_tool_prefix}objdump; 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_OBJDUMP+set}" = set; then :
5264 $as_echo_n "(cached) " >&6
5265 else
5266 if test -n "$OBJDUMP"; then
5267 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5268 else
5269 as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}objdump"
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 OBJDUMP=$ac_cv_prog_OBJDUMP
5287 if test -n "$OBJDUMP"; then
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5289 $as_echo "$OBJDUMP" >&6; }
5290 else
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5292 $as_echo "no" >&6; }
5293 fi
5294
5295
5296 fi
5297 if test -z "$ac_cv_prog_OBJDUMP"; then
5298 ac_ct_OBJDUMP=$OBJDUMP
5299 # Extract the first word of "objdump", so it can be a program name with args.
5300 set dummy objdump; ac_word=$2
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5302 $as_echo_n "checking for $ac_word... " >&6; }
5303 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5304 $as_echo_n "(cached) " >&6
5305 else
5306 if test -n "$ac_ct_OBJDUMP"; then
5307 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5308 else
5309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5310 for as_dir in $PATH
5311 do
5312 IFS=$as_save_IFS
5313 test -z "$as_dir" && as_dir=.
5314 for ac_exec_ext in '' $ac_executable_extensions; do
5315 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5316 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5317 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5318 break 2
5319 fi
5320 done
5321 done
5322 IFS=$as_save_IFS
5323
5324 fi
5325 fi
5326 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5327 if test -n "$ac_ct_OBJDUMP"; then
5328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5329 $as_echo "$ac_ct_OBJDUMP" >&6; }
5330 else
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5332 $as_echo "no" >&6; }
5333 fi
5334
5335 if test "x$ac_ct_OBJDUMP" = x; then
5336 OBJDUMP="false"
5337 else
5338 case $cross_compiling:$ac_tool_warned in
5339 yes:)
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5342 ac_tool_warned=yes ;;
5343 esac
5344 OBJDUMP=$ac_ct_OBJDUMP
5345 fi
5346 else
5347 OBJDUMP="$ac_cv_prog_OBJDUMP"
5348 fi
5349
5350 test -z "$OBJDUMP" && OBJDUMP=objdump
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5361 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5362 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5363 $as_echo_n "(cached) " >&6
5364 else
5365 lt_cv_file_magic_cmd='$MAGIC_CMD'
5366 lt_cv_file_magic_test_file=
5367 lt_cv_deplibs_check_method='unknown'
5368 # Need to set the preceding variable on all platforms that support
5369 # interlibrary dependencies.
5370 # 'none' -- dependencies not supported.
5371 # `unknown' -- same as none, but documents that we really don't know.
5372 # 'pass_all' -- all dependencies passed with no checks.
5373 # 'test_compile' -- check by making test program.
5374 # 'file_magic [[regex]]' -- check by looking for files in library path
5375 # which responds to the $file_magic_cmd with a given extended regex.
5376 # If you have `file' or equivalent on your system and you're not sure
5377 # whether `pass_all' will *always* work, you probably want this one.
5378
5379 case $host_os in
5380 aix[4-9]*)
5381 lt_cv_deplibs_check_method=pass_all
5382 ;;
5383
5384 beos*)
5385 lt_cv_deplibs_check_method=pass_all
5386 ;;
5387
5388 bsdi[45]*)
5389 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5390 lt_cv_file_magic_cmd='/usr/bin/file -L'
5391 lt_cv_file_magic_test_file=/shlib/libc.so
5392 ;;
5393
5394 cygwin*)
5395 # func_win32_libid is a shell function defined in ltmain.sh
5396 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5397 lt_cv_file_magic_cmd='func_win32_libid'
5398 ;;
5399
5400 mingw* | pw32*)
5401 # Base MSYS/MinGW do not provide the 'file' command needed by
5402 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5403 # unless we find 'file', for example because we are cross-compiling.
5404 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5405 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5406 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5407 lt_cv_file_magic_cmd='func_win32_libid'
5408 else
5409 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5410 lt_cv_file_magic_cmd='$OBJDUMP -f'
5411 fi
5412 ;;
5413
5414 cegcc*)
5415 # use the weaker test based on 'objdump'. See mingw*.
5416 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5417 lt_cv_file_magic_cmd='$OBJDUMP -f'
5418 ;;
5419
5420 darwin* | rhapsody*)
5421 lt_cv_deplibs_check_method=pass_all
5422 ;;
5423
5424 freebsd* | dragonfly*)
5425 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5426 case $host_cpu in
5427 i*86 )
5428 # Not sure whether the presence of OpenBSD here was a mistake.
5429 # Let's accept both of them until this is cleared up.
5430 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5431 lt_cv_file_magic_cmd=/usr/bin/file
5432 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5433 ;;
5434 esac
5435 else
5436 lt_cv_deplibs_check_method=pass_all
5437 fi
5438 ;;
5439
5440 gnu*)
5441 lt_cv_deplibs_check_method=pass_all
5442 ;;
5443
5444 haiku*)
5445 lt_cv_deplibs_check_method=pass_all
5446 ;;
5447
5448 hpux10.20* | hpux11*)
5449 lt_cv_file_magic_cmd=/usr/bin/file
5450 case $host_cpu in
5451 ia64*)
5452 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5453 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5454 ;;
5455 hppa*64*)
5456 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5457 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5458 ;;
5459 *)
5460 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5461 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5462 ;;
5463 esac
5464 ;;
5465
5466 interix[3-9]*)
5467 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5468 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5469 ;;
5470
5471 irix5* | irix6* | nonstopux*)
5472 case $LD in
5473 *-32|*"-32 ") libmagic=32-bit;;
5474 *-n32|*"-n32 ") libmagic=N32;;
5475 *-64|*"-64 ") libmagic=64-bit;;
5476 *) libmagic=never-match;;
5477 esac
5478 lt_cv_deplibs_check_method=pass_all
5479 ;;
5480
5481 # This must be Linux ELF.
5482 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5483 lt_cv_deplibs_check_method=pass_all
5484 ;;
5485
5486 netbsd*)
5487 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5488 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5489 else
5490 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5491 fi
5492 ;;
5493
5494 newos6*)
5495 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5496 lt_cv_file_magic_cmd=/usr/bin/file
5497 lt_cv_file_magic_test_file=/usr/lib/libnls.so
5498 ;;
5499
5500 *nto* | *qnx*)
5501 lt_cv_deplibs_check_method=pass_all
5502 ;;
5503
5504 openbsd*)
5505 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5506 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5507 else
5508 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5509 fi
5510 ;;
5511
5512 osf3* | osf4* | osf5*)
5513 lt_cv_deplibs_check_method=pass_all
5514 ;;
5515
5516 rdos*)
5517 lt_cv_deplibs_check_method=pass_all
5518 ;;
5519
5520 solaris*)
5521 lt_cv_deplibs_check_method=pass_all
5522 ;;
5523
5524 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5525 lt_cv_deplibs_check_method=pass_all
5526 ;;
5527
5528 sysv4 | sysv4.3*)
5529 case $host_vendor in
5530 motorola)
5531 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]'
5532 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5533 ;;
5534 ncr)
5535 lt_cv_deplibs_check_method=pass_all
5536 ;;
5537 sequent)
5538 lt_cv_file_magic_cmd='/bin/file'
5539 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5540 ;;
5541 sni)
5542 lt_cv_file_magic_cmd='/bin/file'
5543 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5544 lt_cv_file_magic_test_file=/lib/libc.so
5545 ;;
5546 siemens)
5547 lt_cv_deplibs_check_method=pass_all
5548 ;;
5549 pc)
5550 lt_cv_deplibs_check_method=pass_all
5551 ;;
5552 esac
5553 ;;
5554
5555 tpf*)
5556 lt_cv_deplibs_check_method=pass_all
5557 ;;
5558 esac
5559
5560 fi
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5562 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5563 file_magic_cmd=$lt_cv_file_magic_cmd
5564 deplibs_check_method=$lt_cv_deplibs_check_method
5565 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578 if test -n "$ac_tool_prefix"; then
5579 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5580 set dummy ${ac_tool_prefix}ar; ac_word=$2
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5582 $as_echo_n "checking for $ac_word... " >&6; }
5583 if test "${ac_cv_prog_AR+set}" = set; then :
5584 $as_echo_n "(cached) " >&6
5585 else
5586 if test -n "$AR"; then
5587 ac_cv_prog_AR="$AR" # Let the user override the test.
5588 else
5589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5590 for as_dir in $PATH
5591 do
5592 IFS=$as_save_IFS
5593 test -z "$as_dir" && as_dir=.
5594 for ac_exec_ext in '' $ac_executable_extensions; do
5595 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5596 ac_cv_prog_AR="${ac_tool_prefix}ar"
5597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5598 break 2
5599 fi
5600 done
5601 done
5602 IFS=$as_save_IFS
5603
5604 fi
5605 fi
5606 AR=$ac_cv_prog_AR
5607 if test -n "$AR"; then
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5609 $as_echo "$AR" >&6; }
5610 else
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5612 $as_echo "no" >&6; }
5613 fi
5614
5615
5616 fi
5617 if test -z "$ac_cv_prog_AR"; then
5618 ac_ct_AR=$AR
5619 # Extract the first word of "ar", so it can be a program name with args.
5620 set dummy ar; ac_word=$2
5621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5622 $as_echo_n "checking for $ac_word... " >&6; }
5623 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5624 $as_echo_n "(cached) " >&6
5625 else
5626 if test -n "$ac_ct_AR"; then
5627 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5628 else
5629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5630 for as_dir in $PATH
5631 do
5632 IFS=$as_save_IFS
5633 test -z "$as_dir" && as_dir=.
5634 for ac_exec_ext in '' $ac_executable_extensions; do
5635 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5636 ac_cv_prog_ac_ct_AR="ar"
5637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5638 break 2
5639 fi
5640 done
5641 done
5642 IFS=$as_save_IFS
5643
5644 fi
5645 fi
5646 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5647 if test -n "$ac_ct_AR"; then
5648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5649 $as_echo "$ac_ct_AR" >&6; }
5650 else
5651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5652 $as_echo "no" >&6; }
5653 fi
5654
5655 if test "x$ac_ct_AR" = x; then
5656 AR="false"
5657 else
5658 case $cross_compiling:$ac_tool_warned in
5659 yes:)
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5662 ac_tool_warned=yes ;;
5663 esac
5664 AR=$ac_ct_AR
5665 fi
5666 else
5667 AR="$ac_cv_prog_AR"
5668 fi
5669
5670 test -z "$AR" && AR=ar
5671 test -z "$AR_FLAGS" && AR_FLAGS=cru
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683 if test -n "$ac_tool_prefix"; then
5684 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5685 set dummy ${ac_tool_prefix}strip; ac_word=$2
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5687 $as_echo_n "checking for $ac_word... " >&6; }
5688 if test "${ac_cv_prog_STRIP+set}" = set; then :
5689 $as_echo_n "(cached) " >&6
5690 else
5691 if test -n "$STRIP"; then
5692 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5693 else
5694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5695 for as_dir in $PATH
5696 do
5697 IFS=$as_save_IFS
5698 test -z "$as_dir" && as_dir=.
5699 for ac_exec_ext in '' $ac_executable_extensions; do
5700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5701 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5703 break 2
5704 fi
5705 done
5706 done
5707 IFS=$as_save_IFS
5708
5709 fi
5710 fi
5711 STRIP=$ac_cv_prog_STRIP
5712 if test -n "$STRIP"; then
5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5714 $as_echo "$STRIP" >&6; }
5715 else
5716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5717 $as_echo "no" >&6; }
5718 fi
5719
5720
5721 fi
5722 if test -z "$ac_cv_prog_STRIP"; then
5723 ac_ct_STRIP=$STRIP
5724 # Extract the first word of "strip", so it can be a program name with args.
5725 set dummy strip; ac_word=$2
5726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5727 $as_echo_n "checking for $ac_word... " >&6; }
5728 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5729 $as_echo_n "(cached) " >&6
5730 else
5731 if test -n "$ac_ct_STRIP"; then
5732 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5733 else
5734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5735 for as_dir in $PATH
5736 do
5737 IFS=$as_save_IFS
5738 test -z "$as_dir" && as_dir=.
5739 for ac_exec_ext in '' $ac_executable_extensions; do
5740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5741 ac_cv_prog_ac_ct_STRIP="strip"
5742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5743 break 2
5744 fi
5745 done
5746 done
5747 IFS=$as_save_IFS
5748
5749 fi
5750 fi
5751 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5752 if test -n "$ac_ct_STRIP"; then
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5754 $as_echo "$ac_ct_STRIP" >&6; }
5755 else
5756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5757 $as_echo "no" >&6; }
5758 fi
5759
5760 if test "x$ac_ct_STRIP" = x; then
5761 STRIP=":"
5762 else
5763 case $cross_compiling:$ac_tool_warned in
5764 yes:)
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5766 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5767 ac_tool_warned=yes ;;
5768 esac
5769 STRIP=$ac_ct_STRIP
5770 fi
5771 else
5772 STRIP="$ac_cv_prog_STRIP"
5773 fi
5774
5775 test -z "$STRIP" && STRIP=:
5776
5777
5778
5779
5780
5781
5782 if test -n "$ac_tool_prefix"; then
5783 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5784 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5786 $as_echo_n "checking for $ac_word... " >&6; }
5787 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5788 $as_echo_n "(cached) " >&6
5789 else
5790 if test -n "$RANLIB"; then
5791 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5792 else
5793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5794 for as_dir in $PATH
5795 do
5796 IFS=$as_save_IFS
5797 test -z "$as_dir" && as_dir=.
5798 for ac_exec_ext in '' $ac_executable_extensions; do
5799 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5800 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5802 break 2
5803 fi
5804 done
5805 done
5806 IFS=$as_save_IFS
5807
5808 fi
5809 fi
5810 RANLIB=$ac_cv_prog_RANLIB
5811 if test -n "$RANLIB"; then
5812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5813 $as_echo "$RANLIB" >&6; }
5814 else
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5816 $as_echo "no" >&6; }
5817 fi
5818
5819
5820 fi
5821 if test -z "$ac_cv_prog_RANLIB"; then
5822 ac_ct_RANLIB=$RANLIB
5823 # Extract the first word of "ranlib", so it can be a program name with args.
5824 set dummy ranlib; ac_word=$2
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5826 $as_echo_n "checking for $ac_word... " >&6; }
5827 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5828 $as_echo_n "(cached) " >&6
5829 else
5830 if test -n "$ac_ct_RANLIB"; then
5831 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5832 else
5833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5834 for as_dir in $PATH
5835 do
5836 IFS=$as_save_IFS
5837 test -z "$as_dir" && as_dir=.
5838 for ac_exec_ext in '' $ac_executable_extensions; do
5839 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5840 ac_cv_prog_ac_ct_RANLIB="ranlib"
5841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5842 break 2
5843 fi
5844 done
5845 done
5846 IFS=$as_save_IFS
5847
5848 fi
5849 fi
5850 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5851 if test -n "$ac_ct_RANLIB"; then
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5853 $as_echo "$ac_ct_RANLIB" >&6; }
5854 else
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856 $as_echo "no" >&6; }
5857 fi
5858
5859 if test "x$ac_ct_RANLIB" = x; then
5860 RANLIB=":"
5861 else
5862 case $cross_compiling:$ac_tool_warned in
5863 yes:)
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5866 ac_tool_warned=yes ;;
5867 esac
5868 RANLIB=$ac_ct_RANLIB
5869 fi
5870 else
5871 RANLIB="$ac_cv_prog_RANLIB"
5872 fi
5873
5874 test -z "$RANLIB" && RANLIB=:
5875
5876
5877
5878
5879
5880
5881 # Determine commands to create old-style static archives.
5882 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5883 old_postinstall_cmds='chmod 644 $oldlib'
5884 old_postuninstall_cmds=
5885
5886 if test -n "$RANLIB"; then
5887 case $host_os in
5888 openbsd*)
5889 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5890 ;;
5891 *)
5892 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5893 ;;
5894 esac
5895 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5896 fi
5897
5898 case $host_os in
5899 darwin*)
5900 lock_old_archive_extraction=yes ;;
5901 *)
5902 lock_old_archive_extraction=no ;;
5903 esac
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943 # If no C compiler was specified, use CC.
5944 LTCC=${LTCC-"$CC"}
5945
5946 # If no C compiler flags were specified, use CFLAGS.
5947 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5948
5949 # Allow CC to be a program name with arguments.
5950 compiler=$CC
5951
5952
5953 # Check for command to grab the raw symbol name followed by C symbol from nm.
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5955 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5956 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5957 $as_echo_n "(cached) " >&6
5958 else
5959
5960 # These are sane defaults that work on at least a few old systems.
5961 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5962
5963 # Character class describing NM global symbol codes.
5964 symcode='[BCDEGRST]'
5965
5966 # Regexp to match symbols that can be accessed directly from C.
5967 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5968
5969 # Define system-specific variables.
5970 case $host_os in
5971 aix*)
5972 symcode='[BCDT]'
5973 ;;
5974 cygwin* | mingw* | pw32* | cegcc*)
5975 symcode='[ABCDGISTW]'
5976 ;;
5977 hpux*)
5978 if test "$host_cpu" = ia64; then
5979 symcode='[ABCDEGRST]'
5980 fi
5981 ;;
5982 irix* | nonstopux*)
5983 symcode='[BCDEGRST]'
5984 ;;
5985 osf*)
5986 symcode='[BCDEGQRST]'
5987 ;;
5988 solaris*)
5989 symcode='[BDRT]'
5990 ;;
5991 sco3.2v5*)
5992 symcode='[DT]'
5993 ;;
5994 sysv4.2uw2*)
5995 symcode='[DT]'
5996 ;;
5997 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5998 symcode='[ABDT]'
5999 ;;
6000 sysv4)
6001 symcode='[DFNSTU]'
6002 ;;
6003 esac
6004
6005 # If we're using GNU nm, then use its standard symbol codes.
6006 case `$NM -V 2>&1` in
6007 *GNU* | *'with BFD'*)
6008 symcode='[ABCDGIRSTW]' ;;
6009 esac
6010
6011 # Transform an extracted symbol line into a proper C declaration.
6012 # Some systems (esp. on ia64) link data and code symbols differently,
6013 # so use this general approach.
6014 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6015
6016 # Transform an extracted symbol line into symbol name and symbol address
6017 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6018 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'"
6019
6020 # Handle CRLF in mingw tool chain
6021 opt_cr=
6022 case $build_os in
6023 mingw*)
6024 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6025 ;;
6026 esac
6027
6028 # Try without a prefix underscore, then with it.
6029 for ac_symprfx in "" "_"; do
6030
6031 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6032 symxfrm="\\1 $ac_symprfx\\2 \\2"
6033
6034 # Write the raw and C identifiers.
6035 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6036 # Fake it for dumpbin and say T for any non-static function
6037 # and D for any global variable.
6038 # Also find C++ and __fastcall symbols from MSVC++,
6039 # which start with @ or ?.
6040 lt_cv_sys_global_symbol_pipe="$AWK '"\
6041 " {last_section=section; section=\$ 3};"\
6042 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6043 " \$ 0!~/External *\|/{next};"\
6044 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6045 " {if(hide[section]) next};"\
6046 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6047 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6048 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6049 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6050 " ' prfx=^$ac_symprfx"
6051 else
6052 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6053 fi
6054
6055 # Check to see that the pipe works correctly.
6056 pipe_works=no
6057
6058 rm -f conftest*
6059 cat > conftest.$ac_ext <<_LT_EOF
6060 #ifdef __cplusplus
6061 extern "C" {
6062 #endif
6063 char nm_test_var;
6064 void nm_test_func(void);
6065 void nm_test_func(void){}
6066 #ifdef __cplusplus
6067 }
6068 #endif
6069 int main(){nm_test_var='a';nm_test_func();return(0);}
6070 _LT_EOF
6071
6072 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6073 (eval $ac_compile) 2>&5
6074 ac_status=$?
6075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6076 test $ac_status = 0; }; then
6077 # Now try to grab the symbols.
6078 nlist=conftest.nm
6079 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6080 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6081 ac_status=$?
6082 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6083 test $ac_status = 0; } && test -s "$nlist"; then
6084 # Try sorting and uniquifying the output.
6085 if sort "$nlist" | uniq > "$nlist"T; then
6086 mv -f "$nlist"T "$nlist"
6087 else
6088 rm -f "$nlist"T
6089 fi
6090
6091 # Make sure that we snagged all the symbols we need.
6092 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6093 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6094 cat <<_LT_EOF > conftest.$ac_ext
6095 #ifdef __cplusplus
6096 extern "C" {
6097 #endif
6098
6099 _LT_EOF
6100 # Now generate the symbol file.
6101 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6102
6103 cat <<_LT_EOF >> conftest.$ac_ext
6104
6105 /* The mapping between symbol names and symbols. */
6106 const struct {
6107 const char *name;
6108 void *address;
6109 }
6110 lt__PROGRAM__LTX_preloaded_symbols[] =
6111 {
6112 { "@PROGRAM@", (void *) 0 },
6113 _LT_EOF
6114 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6115 cat <<\_LT_EOF >> conftest.$ac_ext
6116 {0, (void *) 0}
6117 };
6118
6119 /* This works around a problem in FreeBSD linker */
6120 #ifdef FREEBSD_WORKAROUND
6121 static const void *lt_preloaded_setup() {
6122 return lt__PROGRAM__LTX_preloaded_symbols;
6123 }
6124 #endif
6125
6126 #ifdef __cplusplus
6127 }
6128 #endif
6129 _LT_EOF
6130 # Now try linking the two files.
6131 mv conftest.$ac_objext conftstm.$ac_objext
6132 lt_save_LIBS="$LIBS"
6133 lt_save_CFLAGS="$CFLAGS"
6134 LIBS="conftstm.$ac_objext"
6135 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6136 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6137 (eval $ac_link) 2>&5
6138 ac_status=$?
6139 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6140 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6141 pipe_works=yes
6142 fi
6143 LIBS="$lt_save_LIBS"
6144 CFLAGS="$lt_save_CFLAGS"
6145 else
6146 echo "cannot find nm_test_func in $nlist" >&5
6147 fi
6148 else
6149 echo "cannot find nm_test_var in $nlist" >&5
6150 fi
6151 else
6152 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6153 fi
6154 else
6155 echo "$progname: failed program was:" >&5
6156 cat conftest.$ac_ext >&5
6157 fi
6158 rm -rf conftest* conftst*
6159
6160 # Do not use the global_symbol_pipe unless it works.
6161 if test "$pipe_works" = yes; then
6162 break
6163 else
6164 lt_cv_sys_global_symbol_pipe=
6165 fi
6166 done
6167
6168 fi
6169
6170 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6171 lt_cv_sys_global_symbol_to_cdecl=
6172 fi
6173 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6175 $as_echo "failed" >&6; }
6176 else
6177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6178 $as_echo "ok" >&6; }
6179 fi
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203 # Check whether --enable-libtool-lock was given.
6204 if test "${enable_libtool_lock+set}" = set; then :
6205 enableval=$enable_libtool_lock;
6206 fi
6207
6208 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6209
6210 # Some flags need to be propagated to the compiler or linker for good
6211 # libtool support.
6212 case $host in
6213 ia64-*-hpux*)
6214 # Find out which ABI we are using.
6215 echo 'int i;' > conftest.$ac_ext
6216 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6217 (eval $ac_compile) 2>&5
6218 ac_status=$?
6219 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6220 test $ac_status = 0; }; then
6221 case `/usr/bin/file conftest.$ac_objext` in
6222 *ELF-32*)
6223 HPUX_IA64_MODE="32"
6224 ;;
6225 *ELF-64*)
6226 HPUX_IA64_MODE="64"
6227 ;;
6228 esac
6229 fi
6230 rm -rf conftest*
6231 ;;
6232 *-*-irix6*)
6233 # Find out which ABI we are using.
6234 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6235 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6236 (eval $ac_compile) 2>&5
6237 ac_status=$?
6238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6239 test $ac_status = 0; }; then
6240 if test "$lt_cv_prog_gnu_ld" = yes; then
6241 case `/usr/bin/file conftest.$ac_objext` in
6242 *32-bit*)
6243 LD="${LD-ld} -melf32bsmip"
6244 ;;
6245 *N32*)
6246 LD="${LD-ld} -melf32bmipn32"
6247 ;;
6248 *64-bit*)
6249 LD="${LD-ld} -melf64bmip"
6250 ;;
6251 esac
6252 else
6253 case `/usr/bin/file conftest.$ac_objext` in
6254 *32-bit*)
6255 LD="${LD-ld} -32"
6256 ;;
6257 *N32*)
6258 LD="${LD-ld} -n32"
6259 ;;
6260 *64-bit*)
6261 LD="${LD-ld} -64"
6262 ;;
6263 esac
6264 fi
6265 fi
6266 rm -rf conftest*
6267 ;;
6268
6269 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6270 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6271 # Find out which ABI we are using.
6272 echo 'int i;' > conftest.$ac_ext
6273 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6274 (eval $ac_compile) 2>&5
6275 ac_status=$?
6276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6277 test $ac_status = 0; }; then
6278 case `/usr/bin/file conftest.o` in
6279 *32-bit*)
6280 case $host in
6281 x86_64-*kfreebsd*-gnu)
6282 LD="${LD-ld} -m elf_i386_fbsd"
6283 ;;
6284 x86_64-*linux*)
6285 LD="${LD-ld} -m elf_i386"
6286 ;;
6287 ppc64-*linux*|powerpc64-*linux*)
6288 LD="${LD-ld} -m elf32ppclinux"
6289 ;;
6290 s390x-*linux*)
6291 LD="${LD-ld} -m elf_s390"
6292 ;;
6293 sparc64-*linux*)
6294 LD="${LD-ld} -m elf32_sparc"
6295 ;;
6296 esac
6297 ;;
6298 *64-bit*)
6299 case $host in
6300 x86_64-*kfreebsd*-gnu)
6301 LD="${LD-ld} -m elf_x86_64_fbsd"
6302 ;;
6303 x86_64-*linux*)
6304 LD="${LD-ld} -m elf_x86_64"
6305 ;;
6306 ppc*-*linux*|powerpc*-*linux*)
6307 LD="${LD-ld} -m elf64ppc"
6308 ;;
6309 s390*-*linux*|s390*-*tpf*)
6310 LD="${LD-ld} -m elf64_s390"
6311 ;;
6312 sparc*-*linux*)
6313 LD="${LD-ld} -m elf64_sparc"
6314 ;;
6315 esac
6316 ;;
6317 esac
6318 fi
6319 rm -rf conftest*
6320 ;;
6321
6322 *-*-sco3.2v5*)
6323 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6324 SAVE_CFLAGS="$CFLAGS"
6325 CFLAGS="$CFLAGS -belf"
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6327 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6328 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6329 $as_echo_n "(cached) " >&6
6330 else
6331 ac_ext=c
6332 ac_cpp='$CPP $CPPFLAGS'
6333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6336
6337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6338 /* end confdefs.h. */
6339
6340 int
6341 main ()
6342 {
6343
6344 ;
6345 return 0;
6346 }
6347 _ACEOF
6348 if ac_fn_c_try_link "$LINENO"; then :
6349 lt_cv_cc_needs_belf=yes
6350 else
6351 lt_cv_cc_needs_belf=no
6352 fi
6353 rm -f core conftest.err conftest.$ac_objext \
6354 conftest$ac_exeext conftest.$ac_ext
6355 ac_ext=c
6356 ac_cpp='$CPP $CPPFLAGS'
6357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6360
6361 fi
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6363 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6364 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6365 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6366 CFLAGS="$SAVE_CFLAGS"
6367 fi
6368 ;;
6369 sparc*-*solaris*)
6370 # Find out which ABI we are using.
6371 echo 'int i;' > conftest.$ac_ext
6372 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6373 (eval $ac_compile) 2>&5
6374 ac_status=$?
6375 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6376 test $ac_status = 0; }; then
6377 case `/usr/bin/file conftest.o` in
6378 *64-bit*)
6379 case $lt_cv_prog_gnu_ld in
6380 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6381 *)
6382 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6383 LD="${LD-ld} -64"
6384 fi
6385 ;;
6386 esac
6387 ;;
6388 esac
6389 fi
6390 rm -rf conftest*
6391 ;;
6392 esac
6393
6394 need_locks="$enable_libtool_lock"
6395
6396
6397 case $host_os in
6398 rhapsody* | darwin*)
6399 if test -n "$ac_tool_prefix"; then
6400 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6401 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6403 $as_echo_n "checking for $ac_word... " >&6; }
6404 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6405 $as_echo_n "(cached) " >&6
6406 else
6407 if test -n "$DSYMUTIL"; then
6408 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6409 else
6410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6411 for as_dir in $PATH
6412 do
6413 IFS=$as_save_IFS
6414 test -z "$as_dir" && as_dir=.
6415 for ac_exec_ext in '' $ac_executable_extensions; do
6416 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6417 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6419 break 2
6420 fi
6421 done
6422 done
6423 IFS=$as_save_IFS
6424
6425 fi
6426 fi
6427 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6428 if test -n "$DSYMUTIL"; then
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6430 $as_echo "$DSYMUTIL" >&6; }
6431 else
6432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6433 $as_echo "no" >&6; }
6434 fi
6435
6436
6437 fi
6438 if test -z "$ac_cv_prog_DSYMUTIL"; then
6439 ac_ct_DSYMUTIL=$DSYMUTIL
6440 # Extract the first word of "dsymutil", so it can be a program name with args.
6441 set dummy dsymutil; ac_word=$2
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6443 $as_echo_n "checking for $ac_word... " >&6; }
6444 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6445 $as_echo_n "(cached) " >&6
6446 else
6447 if test -n "$ac_ct_DSYMUTIL"; then
6448 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6449 else
6450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6451 for as_dir in $PATH
6452 do
6453 IFS=$as_save_IFS
6454 test -z "$as_dir" && as_dir=.
6455 for ac_exec_ext in '' $ac_executable_extensions; do
6456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6457 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6459 break 2
6460 fi
6461 done
6462 done
6463 IFS=$as_save_IFS
6464
6465 fi
6466 fi
6467 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6468 if test -n "$ac_ct_DSYMUTIL"; then
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6470 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6471 else
6472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6473 $as_echo "no" >&6; }
6474 fi
6475
6476 if test "x$ac_ct_DSYMUTIL" = x; then
6477 DSYMUTIL=":"
6478 else
6479 case $cross_compiling:$ac_tool_warned in
6480 yes:)
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6483 ac_tool_warned=yes ;;
6484 esac
6485 DSYMUTIL=$ac_ct_DSYMUTIL
6486 fi
6487 else
6488 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6489 fi
6490
6491 if test -n "$ac_tool_prefix"; then
6492 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6493 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6495 $as_echo_n "checking for $ac_word... " >&6; }
6496 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6497 $as_echo_n "(cached) " >&6
6498 else
6499 if test -n "$NMEDIT"; then
6500 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6501 else
6502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6503 for as_dir in $PATH
6504 do
6505 IFS=$as_save_IFS
6506 test -z "$as_dir" && as_dir=.
6507 for ac_exec_ext in '' $ac_executable_extensions; do
6508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6509 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6511 break 2
6512 fi
6513 done
6514 done
6515 IFS=$as_save_IFS
6516
6517 fi
6518 fi
6519 NMEDIT=$ac_cv_prog_NMEDIT
6520 if test -n "$NMEDIT"; then
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6522 $as_echo "$NMEDIT" >&6; }
6523 else
6524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6525 $as_echo "no" >&6; }
6526 fi
6527
6528
6529 fi
6530 if test -z "$ac_cv_prog_NMEDIT"; then
6531 ac_ct_NMEDIT=$NMEDIT
6532 # Extract the first word of "nmedit", so it can be a program name with args.
6533 set dummy nmedit; ac_word=$2
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6535 $as_echo_n "checking for $ac_word... " >&6; }
6536 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6537 $as_echo_n "(cached) " >&6
6538 else
6539 if test -n "$ac_ct_NMEDIT"; then
6540 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6541 else
6542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6543 for as_dir in $PATH
6544 do
6545 IFS=$as_save_IFS
6546 test -z "$as_dir" && as_dir=.
6547 for ac_exec_ext in '' $ac_executable_extensions; do
6548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6549 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6551 break 2
6552 fi
6553 done
6554 done
6555 IFS=$as_save_IFS
6556
6557 fi
6558 fi
6559 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6560 if test -n "$ac_ct_NMEDIT"; then
6561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6562 $as_echo "$ac_ct_NMEDIT" >&6; }
6563 else
6564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6565 $as_echo "no" >&6; }
6566 fi
6567
6568 if test "x$ac_ct_NMEDIT" = x; then
6569 NMEDIT=":"
6570 else
6571 case $cross_compiling:$ac_tool_warned in
6572 yes:)
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6574 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6575 ac_tool_warned=yes ;;
6576 esac
6577 NMEDIT=$ac_ct_NMEDIT
6578 fi
6579 else
6580 NMEDIT="$ac_cv_prog_NMEDIT"
6581 fi
6582
6583 if test -n "$ac_tool_prefix"; then
6584 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6585 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6587 $as_echo_n "checking for $ac_word... " >&6; }
6588 if test "${ac_cv_prog_LIPO+set}" = set; then :
6589 $as_echo_n "(cached) " >&6
6590 else
6591 if test -n "$LIPO"; then
6592 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6593 else
6594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6595 for as_dir in $PATH
6596 do
6597 IFS=$as_save_IFS
6598 test -z "$as_dir" && as_dir=.
6599 for ac_exec_ext in '' $ac_executable_extensions; do
6600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6601 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6603 break 2
6604 fi
6605 done
6606 done
6607 IFS=$as_save_IFS
6608
6609 fi
6610 fi
6611 LIPO=$ac_cv_prog_LIPO
6612 if test -n "$LIPO"; then
6613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6614 $as_echo "$LIPO" >&6; }
6615 else
6616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6617 $as_echo "no" >&6; }
6618 fi
6619
6620
6621 fi
6622 if test -z "$ac_cv_prog_LIPO"; then
6623 ac_ct_LIPO=$LIPO
6624 # Extract the first word of "lipo", so it can be a program name with args.
6625 set dummy lipo; ac_word=$2
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6627 $as_echo_n "checking for $ac_word... " >&6; }
6628 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6629 $as_echo_n "(cached) " >&6
6630 else
6631 if test -n "$ac_ct_LIPO"; then
6632 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6633 else
6634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6635 for as_dir in $PATH
6636 do
6637 IFS=$as_save_IFS
6638 test -z "$as_dir" && as_dir=.
6639 for ac_exec_ext in '' $ac_executable_extensions; do
6640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6641 ac_cv_prog_ac_ct_LIPO="lipo"
6642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6643 break 2
6644 fi
6645 done
6646 done
6647 IFS=$as_save_IFS
6648
6649 fi
6650 fi
6651 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6652 if test -n "$ac_ct_LIPO"; then
6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6654 $as_echo "$ac_ct_LIPO" >&6; }
6655 else
6656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6657 $as_echo "no" >&6; }
6658 fi
6659
6660 if test "x$ac_ct_LIPO" = x; then
6661 LIPO=":"
6662 else
6663 case $cross_compiling:$ac_tool_warned in
6664 yes:)
6665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6666 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6667 ac_tool_warned=yes ;;
6668 esac
6669 LIPO=$ac_ct_LIPO
6670 fi
6671 else
6672 LIPO="$ac_cv_prog_LIPO"
6673 fi
6674
6675 if test -n "$ac_tool_prefix"; then
6676 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6677 set dummy ${ac_tool_prefix}otool; ac_word=$2
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6679 $as_echo_n "checking for $ac_word... " >&6; }
6680 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6681 $as_echo_n "(cached) " >&6
6682 else
6683 if test -n "$OTOOL"; then
6684 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6685 else
6686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6687 for as_dir in $PATH
6688 do
6689 IFS=$as_save_IFS
6690 test -z "$as_dir" && as_dir=.
6691 for ac_exec_ext in '' $ac_executable_extensions; do
6692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6693 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6695 break 2
6696 fi
6697 done
6698 done
6699 IFS=$as_save_IFS
6700
6701 fi
6702 fi
6703 OTOOL=$ac_cv_prog_OTOOL
6704 if test -n "$OTOOL"; then
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6706 $as_echo "$OTOOL" >&6; }
6707 else
6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6709 $as_echo "no" >&6; }
6710 fi
6711
6712
6713 fi
6714 if test -z "$ac_cv_prog_OTOOL"; then
6715 ac_ct_OTOOL=$OTOOL
6716 # Extract the first word of "otool", so it can be a program name with args.
6717 set dummy otool; ac_word=$2
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6719 $as_echo_n "checking for $ac_word... " >&6; }
6720 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6721 $as_echo_n "(cached) " >&6
6722 else
6723 if test -n "$ac_ct_OTOOL"; then
6724 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6725 else
6726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6727 for as_dir in $PATH
6728 do
6729 IFS=$as_save_IFS
6730 test -z "$as_dir" && as_dir=.
6731 for ac_exec_ext in '' $ac_executable_extensions; do
6732 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6733 ac_cv_prog_ac_ct_OTOOL="otool"
6734 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6735 break 2
6736 fi
6737 done
6738 done
6739 IFS=$as_save_IFS
6740
6741 fi
6742 fi
6743 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6744 if test -n "$ac_ct_OTOOL"; then
6745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6746 $as_echo "$ac_ct_OTOOL" >&6; }
6747 else
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6749 $as_echo "no" >&6; }
6750 fi
6751
6752 if test "x$ac_ct_OTOOL" = x; then
6753 OTOOL=":"
6754 else
6755 case $cross_compiling:$ac_tool_warned in
6756 yes:)
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6758 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6759 ac_tool_warned=yes ;;
6760 esac
6761 OTOOL=$ac_ct_OTOOL
6762 fi
6763 else
6764 OTOOL="$ac_cv_prog_OTOOL"
6765 fi
6766
6767 if test -n "$ac_tool_prefix"; then
6768 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6769 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6771 $as_echo_n "checking for $ac_word... " >&6; }
6772 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6773 $as_echo_n "(cached) " >&6
6774 else
6775 if test -n "$OTOOL64"; then
6776 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6777 else
6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6779 for as_dir in $PATH
6780 do
6781 IFS=$as_save_IFS
6782 test -z "$as_dir" && as_dir=.
6783 for ac_exec_ext in '' $ac_executable_extensions; do
6784 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6785 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6787 break 2
6788 fi
6789 done
6790 done
6791 IFS=$as_save_IFS
6792
6793 fi
6794 fi
6795 OTOOL64=$ac_cv_prog_OTOOL64
6796 if test -n "$OTOOL64"; then
6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6798 $as_echo "$OTOOL64" >&6; }
6799 else
6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801 $as_echo "no" >&6; }
6802 fi
6803
6804
6805 fi
6806 if test -z "$ac_cv_prog_OTOOL64"; then
6807 ac_ct_OTOOL64=$OTOOL64
6808 # Extract the first word of "otool64", so it can be a program name with args.
6809 set dummy otool64; ac_word=$2
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6811 $as_echo_n "checking for $ac_word... " >&6; }
6812 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6813 $as_echo_n "(cached) " >&6
6814 else
6815 if test -n "$ac_ct_OTOOL64"; then
6816 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6817 else
6818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6819 for as_dir in $PATH
6820 do
6821 IFS=$as_save_IFS
6822 test -z "$as_dir" && as_dir=.
6823 for ac_exec_ext in '' $ac_executable_extensions; do
6824 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6825 ac_cv_prog_ac_ct_OTOOL64="otool64"
6826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6827 break 2
6828 fi
6829 done
6830 done
6831 IFS=$as_save_IFS
6832
6833 fi
6834 fi
6835 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6836 if test -n "$ac_ct_OTOOL64"; then
6837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6838 $as_echo "$ac_ct_OTOOL64" >&6; }
6839 else
6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6841 $as_echo "no" >&6; }
6842 fi
6843
6844 if test "x$ac_ct_OTOOL64" = x; then
6845 OTOOL64=":"
6846 else
6847 case $cross_compiling:$ac_tool_warned in
6848 yes:)
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6850 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6851 ac_tool_warned=yes ;;
6852 esac
6853 OTOOL64=$ac_ct_OTOOL64
6854 fi
6855 else
6856 OTOOL64="$ac_cv_prog_OTOOL64"
6857 fi
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6886 $as_echo_n "checking for -single_module linker flag... " >&6; }
6887 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6888 $as_echo_n "(cached) " >&6
6889 else
6890 lt_cv_apple_cc_single_mod=no
6891 if test -z "${LT_MULTI_MODULE}"; then
6892 # By default we will add the -single_module flag. You can override
6893 # by either setting the environment variable LT_MULTI_MODULE
6894 # non-empty at configure time, or by adding -multi_module to the
6895 # link flags.
6896 rm -rf libconftest.dylib*
6897 echo "int foo(void){return 1;}" > conftest.c
6898 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6899 -dynamiclib -Wl,-single_module conftest.c" >&5
6900 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6901 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6902 _lt_result=$?
6903 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6904 lt_cv_apple_cc_single_mod=yes
6905 else
6906 cat conftest.err >&5
6907 fi
6908 rm -rf libconftest.dylib*
6909 rm -f conftest.*
6910 fi
6911 fi
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6913 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6915 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6916 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6917 $as_echo_n "(cached) " >&6
6918 else
6919 lt_cv_ld_exported_symbols_list=no
6920 save_LDFLAGS=$LDFLAGS
6921 echo "_main" > conftest.sym
6922 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6924 /* end confdefs.h. */
6925
6926 int
6927 main ()
6928 {
6929
6930 ;
6931 return 0;
6932 }
6933 _ACEOF
6934 if ac_fn_c_try_link "$LINENO"; then :
6935 lt_cv_ld_exported_symbols_list=yes
6936 else
6937 lt_cv_ld_exported_symbols_list=no
6938 fi
6939 rm -f core conftest.err conftest.$ac_objext \
6940 conftest$ac_exeext conftest.$ac_ext
6941 LDFLAGS="$save_LDFLAGS"
6942
6943 fi
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6945 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6947 $as_echo_n "checking for -force_load linker flag... " >&6; }
6948 if test "${lt_cv_ld_force_load+set}" = set; then :
6949 $as_echo_n "(cached) " >&6
6950 else
6951 lt_cv_ld_force_load=no
6952 cat > conftest.c << _LT_EOF
6953 int forced_loaded() { return 2;}
6954 _LT_EOF
6955 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6956 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6957 echo "$AR cru libconftest.a conftest.o" >&5
6958 $AR cru libconftest.a conftest.o 2>&5
6959 cat > conftest.c << _LT_EOF
6960 int main() { return 0;}
6961 _LT_EOF
6962 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6963 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6964 _lt_result=$?
6965 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6966 lt_cv_ld_force_load=yes
6967 else
6968 cat conftest.err >&5
6969 fi
6970 rm -f conftest.err libconftest.a conftest conftest.c
6971 rm -rf conftest.dSYM
6972
6973 fi
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6975 $as_echo "$lt_cv_ld_force_load" >&6; }
6976 case $host_os in
6977 rhapsody* | darwin1.[012])
6978 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6979 darwin1.*)
6980 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6981 darwin*) # darwin 5.x on
6982 # if running on 10.5 or later, the deployment target defaults
6983 # to the OS version, if on x86, and 10.4, the deployment
6984 # target defaults to 10.4. Don't you love it?
6985 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6986 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6987 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6988 10.[012]*)
6989 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6990 10.*)
6991 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6992 esac
6993 ;;
6994 esac
6995 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6996 _lt_dar_single_mod='$single_module'
6997 fi
6998 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6999 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7000 else
7001 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7002 fi
7003 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7004 _lt_dsymutil='~$DSYMUTIL $lib || :'
7005 else
7006 _lt_dsymutil=
7007 fi
7008 ;;
7009 esac
7010
7011 ac_ext=c
7012 ac_cpp='$CPP $CPPFLAGS'
7013 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7014 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7015 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7017 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7018 # On Suns, sometimes $CPP names a directory.
7019 if test -n "$CPP" && test -d "$CPP"; then
7020 CPP=
7021 fi
7022 if test -z "$CPP"; then
7023 if test "${ac_cv_prog_CPP+set}" = set; then :
7024 $as_echo_n "(cached) " >&6
7025 else
7026 # Double quotes because CPP needs to be expanded
7027 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7028 do
7029 ac_preproc_ok=false
7030 for ac_c_preproc_warn_flag in '' yes
7031 do
7032 # Use a header file that comes with gcc, so configuring glibc
7033 # with a fresh cross-compiler works.
7034 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7035 # <limits.h> exists even on freestanding compilers.
7036 # On the NeXT, cc -E runs the code through the compiler's parser,
7037 # not just through cpp. "Syntax error" is here to catch this case.
7038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7039 /* end confdefs.h. */
7040 #ifdef __STDC__
7041 # include <limits.h>
7042 #else
7043 # include <assert.h>
7044 #endif
7045 Syntax error
7046 _ACEOF
7047 if ac_fn_c_try_cpp "$LINENO"; then :
7048
7049 else
7050 # Broken: fails on valid input.
7051 continue
7052 fi
7053 rm -f conftest.err conftest.$ac_ext
7054
7055 # OK, works on sane cases. Now check whether nonexistent headers
7056 # can be detected and how.
7057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7058 /* end confdefs.h. */
7059 #include <ac_nonexistent.h>
7060 _ACEOF
7061 if ac_fn_c_try_cpp "$LINENO"; then :
7062 # Broken: success on invalid input.
7063 continue
7064 else
7065 # Passes both tests.
7066 ac_preproc_ok=:
7067 break
7068 fi
7069 rm -f conftest.err conftest.$ac_ext
7070
7071 done
7072 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7073 rm -f conftest.err conftest.$ac_ext
7074 if $ac_preproc_ok; then :
7075 break
7076 fi
7077
7078 done
7079 ac_cv_prog_CPP=$CPP
7080
7081 fi
7082 CPP=$ac_cv_prog_CPP
7083 else
7084 ac_cv_prog_CPP=$CPP
7085 fi
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7087 $as_echo "$CPP" >&6; }
7088 ac_preproc_ok=false
7089 for ac_c_preproc_warn_flag in '' yes
7090 do
7091 # Use a header file that comes with gcc, so configuring glibc
7092 # with a fresh cross-compiler works.
7093 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7094 # <limits.h> exists even on freestanding compilers.
7095 # On the NeXT, cc -E runs the code through the compiler's parser,
7096 # not just through cpp. "Syntax error" is here to catch this case.
7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7098 /* end confdefs.h. */
7099 #ifdef __STDC__
7100 # include <limits.h>
7101 #else
7102 # include <assert.h>
7103 #endif
7104 Syntax error
7105 _ACEOF
7106 if ac_fn_c_try_cpp "$LINENO"; then :
7107
7108 else
7109 # Broken: fails on valid input.
7110 continue
7111 fi
7112 rm -f conftest.err conftest.$ac_ext
7113
7114 # OK, works on sane cases. Now check whether nonexistent headers
7115 # can be detected and how.
7116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7117 /* end confdefs.h. */
7118 #include <ac_nonexistent.h>
7119 _ACEOF
7120 if ac_fn_c_try_cpp "$LINENO"; then :
7121 # Broken: success on invalid input.
7122 continue
7123 else
7124 # Passes both tests.
7125 ac_preproc_ok=:
7126 break
7127 fi
7128 rm -f conftest.err conftest.$ac_ext
7129
7130 done
7131 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7132 rm -f conftest.err conftest.$ac_ext
7133 if $ac_preproc_ok; then :
7134
7135 else
7136 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7138 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7139 See \`config.log' for more details." "$LINENO" 5; }
7140 fi
7141
7142 ac_ext=c
7143 ac_cpp='$CPP $CPPFLAGS'
7144 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7145 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7146 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7147
7148
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7150 $as_echo_n "checking for ANSI C header files... " >&6; }
7151 if test "${ac_cv_header_stdc+set}" = set; then :
7152 $as_echo_n "(cached) " >&6
7153 else
7154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7155 /* end confdefs.h. */
7156 #include <stdlib.h>
7157 #include <stdarg.h>
7158 #include <string.h>
7159 #include <float.h>
7160
7161 int
7162 main ()
7163 {
7164
7165 ;
7166 return 0;
7167 }
7168 _ACEOF
7169 if ac_fn_c_try_compile "$LINENO"; then :
7170 ac_cv_header_stdc=yes
7171 else
7172 ac_cv_header_stdc=no
7173 fi
7174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7175
7176 if test $ac_cv_header_stdc = yes; then
7177 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7179 /* end confdefs.h. */
7180 #include <string.h>
7181
7182 _ACEOF
7183 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7184 $EGREP "memchr" >/dev/null 2>&1; then :
7185
7186 else
7187 ac_cv_header_stdc=no
7188 fi
7189 rm -f conftest*
7190
7191 fi
7192
7193 if test $ac_cv_header_stdc = yes; then
7194 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7196 /* end confdefs.h. */
7197 #include <stdlib.h>
7198
7199 _ACEOF
7200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7201 $EGREP "free" >/dev/null 2>&1; then :
7202
7203 else
7204 ac_cv_header_stdc=no
7205 fi
7206 rm -f conftest*
7207
7208 fi
7209
7210 if test $ac_cv_header_stdc = yes; then
7211 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7212 if test "$cross_compiling" = yes; then :
7213 :
7214 else
7215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7216 /* end confdefs.h. */
7217 #include <ctype.h>
7218 #include <stdlib.h>
7219 #if ((' ' & 0x0FF) == 0x020)
7220 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7221 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7222 #else
7223 # define ISLOWER(c) \
7224 (('a' <= (c) && (c) <= 'i') \
7225 || ('j' <= (c) && (c) <= 'r') \
7226 || ('s' <= (c) && (c) <= 'z'))
7227 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7228 #endif
7229
7230 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7231 int
7232 main ()
7233 {
7234 int i;
7235 for (i = 0; i < 256; i++)
7236 if (XOR (islower (i), ISLOWER (i))
7237 || toupper (i) != TOUPPER (i))
7238 return 2;
7239 return 0;
7240 }
7241 _ACEOF
7242 if ac_fn_c_try_run "$LINENO"; then :
7243
7244 else
7245 ac_cv_header_stdc=no
7246 fi
7247 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7248 conftest.$ac_objext conftest.beam conftest.$ac_ext
7249 fi
7250
7251 fi
7252 fi
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7254 $as_echo "$ac_cv_header_stdc" >&6; }
7255 if test $ac_cv_header_stdc = yes; then
7256
7257 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7258
7259 fi
7260
7261 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7262 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7263 inttypes.h stdint.h unistd.h
7264 do :
7265 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7266 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7267 "
7268 eval as_val=\$$as_ac_Header
7269 if test "x$as_val" = x""yes; then :
7270 cat >>confdefs.h <<_ACEOF
7271 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7272 _ACEOF
7273
7274 fi
7275
7276 done
7277
7278
7279 for ac_header in dlfcn.h
7280 do :
7281 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7282 "
7283 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7284 cat >>confdefs.h <<_ACEOF
7285 #define HAVE_DLFCN_H 1
7286 _ACEOF
7287
7288 fi
7289
7290 done
7291
7292
7293
7294
7295
7296 # Set options
7297
7298
7299
7300 enable_dlopen=no
7301
7302
7303 enable_win32_dll=no
7304
7305
7306 # Check whether --enable-shared was given.
7307 if test "${enable_shared+set}" = set; then :
7308 enableval=$enable_shared; p=${PACKAGE-default}
7309 case $enableval in
7310 yes) enable_shared=yes ;;
7311 no) enable_shared=no ;;
7312 *)
7313 enable_shared=no
7314 # Look at the argument we got. We use all the common list separators.
7315 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7316 for pkg in $enableval; do
7317 IFS="$lt_save_ifs"
7318 if test "X$pkg" = "X$p"; then
7319 enable_shared=yes
7320 fi
7321 done
7322 IFS="$lt_save_ifs"
7323 ;;
7324 esac
7325 else
7326 enable_shared=yes
7327 fi
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337 # Check whether --enable-static was given.
7338 if test "${enable_static+set}" = set; then :
7339 enableval=$enable_static; p=${PACKAGE-default}
7340 case $enableval in
7341 yes) enable_static=yes ;;
7342 no) enable_static=no ;;
7343 *)
7344 enable_static=no
7345 # Look at the argument we got. We use all the common list separators.
7346 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7347 for pkg in $enableval; do
7348 IFS="$lt_save_ifs"
7349 if test "X$pkg" = "X$p"; then
7350 enable_static=yes
7351 fi
7352 done
7353 IFS="$lt_save_ifs"
7354 ;;
7355 esac
7356 else
7357 enable_static=yes
7358 fi
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369 # Check whether --with-pic was given.
7370 if test "${with_pic+set}" = set; then :
7371 withval=$with_pic; pic_mode="$withval"
7372 else
7373 pic_mode=default
7374 fi
7375
7376
7377 test -z "$pic_mode" && pic_mode=default
7378
7379
7380
7381
7382
7383
7384
7385 # Check whether --enable-fast-install was given.
7386 if test "${enable_fast_install+set}" = set; then :
7387 enableval=$enable_fast_install; p=${PACKAGE-default}
7388 case $enableval in
7389 yes) enable_fast_install=yes ;;
7390 no) enable_fast_install=no ;;
7391 *)
7392 enable_fast_install=no
7393 # Look at the argument we got. We use all the common list separators.
7394 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7395 for pkg in $enableval; do
7396 IFS="$lt_save_ifs"
7397 if test "X$pkg" = "X$p"; then
7398 enable_fast_install=yes
7399 fi
7400 done
7401 IFS="$lt_save_ifs"
7402 ;;
7403 esac
7404 else
7405 enable_fast_install=yes
7406 fi
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418 # This can be used to rebuild libtool when needed
7419 LIBTOOL_DEPS="$ltmain"
7420
7421 # Always use our own libtool.
7422 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449 test -z "$LN_S" && LN_S="ln -s"
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464 if test -n "${ZSH_VERSION+set}" ; then
7465 setopt NO_GLOB_SUBST
7466 fi
7467
7468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7469 $as_echo_n "checking for objdir... " >&6; }
7470 if test "${lt_cv_objdir+set}" = set; then :
7471 $as_echo_n "(cached) " >&6
7472 else
7473 rm -f .libs 2>/dev/null
7474 mkdir .libs 2>/dev/null
7475 if test -d .libs; then
7476 lt_cv_objdir=.libs
7477 else
7478 # MS-DOS does not allow filenames that begin with a dot.
7479 lt_cv_objdir=_libs
7480 fi
7481 rmdir .libs 2>/dev/null
7482 fi
7483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7484 $as_echo "$lt_cv_objdir" >&6; }
7485 objdir=$lt_cv_objdir
7486
7487
7488
7489
7490
7491 cat >>confdefs.h <<_ACEOF
7492 #define LT_OBJDIR "$lt_cv_objdir/"
7493 _ACEOF
7494
7495
7496
7497
7498 case $host_os in
7499 aix3*)
7500 # AIX sometimes has problems with the GCC collect2 program. For some
7501 # reason, if we set the COLLECT_NAMES environment variable, the problems
7502 # vanish in a puff of smoke.
7503 if test "X${COLLECT_NAMES+set}" != Xset; then
7504 COLLECT_NAMES=
7505 export COLLECT_NAMES
7506 fi
7507 ;;
7508 esac
7509
7510 # Global variables:
7511 ofile=libtool
7512 can_build_shared=yes
7513
7514 # All known linkers require a `.a' archive for static linking (except MSVC,
7515 # which needs '.lib').
7516 libext=a
7517
7518 with_gnu_ld="$lt_cv_prog_gnu_ld"
7519
7520 old_CC="$CC"
7521 old_CFLAGS="$CFLAGS"
7522
7523 # Set sane defaults for various variables
7524 test -z "$CC" && CC=cc
7525 test -z "$LTCC" && LTCC=$CC
7526 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7527 test -z "$LD" && LD=ld
7528 test -z "$ac_objext" && ac_objext=o
7529
7530 for cc_temp in $compiler""; do
7531 case $cc_temp in
7532 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7533 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7534 \-*) ;;
7535 *) break;;
7536 esac
7537 done
7538 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7539
7540
7541 # Only perform the check for file, if the check method requires it
7542 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7543 case $deplibs_check_method in
7544 file_magic*)
7545 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7547 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7548 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7549 $as_echo_n "(cached) " >&6
7550 else
7551 case $MAGIC_CMD in
7552 [\\/*] | ?:[\\/]*)
7553 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7554 ;;
7555 *)
7556 lt_save_MAGIC_CMD="$MAGIC_CMD"
7557 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7558 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7559 for ac_dir in $ac_dummy; do
7560 IFS="$lt_save_ifs"
7561 test -z "$ac_dir" && ac_dir=.
7562 if test -f $ac_dir/${ac_tool_prefix}file; then
7563 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7564 if test -n "$file_magic_test_file"; then
7565 case $deplibs_check_method in
7566 "file_magic "*)
7567 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7568 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7569 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7570 $EGREP "$file_magic_regex" > /dev/null; then
7571 :
7572 else
7573 cat <<_LT_EOF 1>&2
7574
7575 *** Warning: the command libtool uses to detect shared libraries,
7576 *** $file_magic_cmd, produces output that libtool cannot recognize.
7577 *** The result is that libtool may fail to recognize shared libraries
7578 *** as such. This will affect the creation of libtool libraries that
7579 *** depend on shared libraries, but programs linked with such libtool
7580 *** libraries will work regardless of this problem. Nevertheless, you
7581 *** may want to report the problem to your system manager and/or to
7582 *** bug-libtool@gnu.org
7583
7584 _LT_EOF
7585 fi ;;
7586 esac
7587 fi
7588 break
7589 fi
7590 done
7591 IFS="$lt_save_ifs"
7592 MAGIC_CMD="$lt_save_MAGIC_CMD"
7593 ;;
7594 esac
7595 fi
7596
7597 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7598 if test -n "$MAGIC_CMD"; then
7599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7600 $as_echo "$MAGIC_CMD" >&6; }
7601 else
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7603 $as_echo "no" >&6; }
7604 fi
7605
7606
7607
7608
7609
7610 if test -z "$lt_cv_path_MAGIC_CMD"; then
7611 if test -n "$ac_tool_prefix"; then
7612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7613 $as_echo_n "checking for file... " >&6; }
7614 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7615 $as_echo_n "(cached) " >&6
7616 else
7617 case $MAGIC_CMD in
7618 [\\/*] | ?:[\\/]*)
7619 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7620 ;;
7621 *)
7622 lt_save_MAGIC_CMD="$MAGIC_CMD"
7623 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7624 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7625 for ac_dir in $ac_dummy; do
7626 IFS="$lt_save_ifs"
7627 test -z "$ac_dir" && ac_dir=.
7628 if test -f $ac_dir/file; then
7629 lt_cv_path_MAGIC_CMD="$ac_dir/file"
7630 if test -n "$file_magic_test_file"; then
7631 case $deplibs_check_method in
7632 "file_magic "*)
7633 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7634 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7635 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7636 $EGREP "$file_magic_regex" > /dev/null; then
7637 :
7638 else
7639 cat <<_LT_EOF 1>&2
7640
7641 *** Warning: the command libtool uses to detect shared libraries,
7642 *** $file_magic_cmd, produces output that libtool cannot recognize.
7643 *** The result is that libtool may fail to recognize shared libraries
7644 *** as such. This will affect the creation of libtool libraries that
7645 *** depend on shared libraries, but programs linked with such libtool
7646 *** libraries will work regardless of this problem. Nevertheless, you
7647 *** may want to report the problem to your system manager and/or to
7648 *** bug-libtool@gnu.org
7649
7650 _LT_EOF
7651 fi ;;
7652 esac
7653 fi
7654 break
7655 fi
7656 done
7657 IFS="$lt_save_ifs"
7658 MAGIC_CMD="$lt_save_MAGIC_CMD"
7659 ;;
7660 esac
7661 fi
7662
7663 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7664 if test -n "$MAGIC_CMD"; then
7665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7666 $as_echo "$MAGIC_CMD" >&6; }
7667 else
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7669 $as_echo "no" >&6; }
7670 fi
7671
7672
7673 else
7674 MAGIC_CMD=:
7675 fi
7676 fi
7677
7678 fi
7679 ;;
7680 esac
7681
7682 # Use C for the default configuration in the libtool script
7683
7684 lt_save_CC="$CC"
7685 ac_ext=c
7686 ac_cpp='$CPP $CPPFLAGS'
7687 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7688 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7689 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7690
7691
7692 # Source file extension for C test sources.
7693 ac_ext=c
7694
7695 # Object file extension for compiled C test sources.
7696 objext=o
7697 objext=$objext
7698
7699 # Code to be used in simple compile tests
7700 lt_simple_compile_test_code="int some_variable = 0;"
7701
7702 # Code to be used in simple link tests
7703 lt_simple_link_test_code='int main(){return(0);}'
7704
7705
7706
7707
7708
7709
7710
7711 # If no C compiler was specified, use CC.
7712 LTCC=${LTCC-"$CC"}
7713
7714 # If no C compiler flags were specified, use CFLAGS.
7715 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7716
7717 # Allow CC to be a program name with arguments.
7718 compiler=$CC
7719
7720 # Save the default compiler, since it gets overwritten when the other
7721 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7722 compiler_DEFAULT=$CC
7723
7724 # save warnings/boilerplate of simple test code
7725 ac_outfile=conftest.$ac_objext
7726 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7727 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7728 _lt_compiler_boilerplate=`cat conftest.err`
7729 $RM conftest*
7730
7731 ac_outfile=conftest.$ac_objext
7732 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7733 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7734 _lt_linker_boilerplate=`cat conftest.err`
7735 $RM -r conftest*
7736
7737
7738 ## CAVEAT EMPTOR:
7739 ## There is no encapsulation within the following macros, do not change
7740 ## the running order or otherwise move them around unless you know exactly
7741 ## what you are doing...
7742 if test -n "$compiler"; then
7743
7744 lt_prog_compiler_no_builtin_flag=
7745
7746 if test "$GCC" = yes; then
7747 case $cc_basename in
7748 nvcc*)
7749 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7750 *)
7751 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7752 esac
7753
7754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7755 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7756 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7757 $as_echo_n "(cached) " >&6
7758 else
7759 lt_cv_prog_compiler_rtti_exceptions=no
7760 ac_outfile=conftest.$ac_objext
7761 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7762 lt_compiler_flag="-fno-rtti -fno-exceptions"
7763 # Insert the option either (1) after the last *FLAGS variable, or
7764 # (2) before a word containing "conftest.", or (3) at the end.
7765 # Note that $ac_compile itself does not contain backslashes and begins
7766 # with a dollar sign (not a hyphen), so the echo should work correctly.
7767 # The option is referenced via a variable to avoid confusing sed.
7768 lt_compile=`echo "$ac_compile" | $SED \
7769 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7770 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7771 -e 's:$: $lt_compiler_flag:'`
7772 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7773 (eval "$lt_compile" 2>conftest.err)
7774 ac_status=$?
7775 cat conftest.err >&5
7776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7777 if (exit $ac_status) && test -s "$ac_outfile"; then
7778 # The compiler can only warn and ignore the option if not recognized
7779 # So say no if there are warnings other than the usual output.
7780 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7781 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7782 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7783 lt_cv_prog_compiler_rtti_exceptions=yes
7784 fi
7785 fi
7786 $RM conftest*
7787
7788 fi
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7790 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7791
7792 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7793 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7794 else
7795 :
7796 fi
7797
7798 fi
7799
7800
7801
7802
7803
7804
7805 lt_prog_compiler_wl=
7806 lt_prog_compiler_pic=
7807 lt_prog_compiler_static=
7808
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7810 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7811
7812 if test "$GCC" = yes; then
7813 lt_prog_compiler_wl='-Wl,'
7814 lt_prog_compiler_static='-static'
7815
7816 case $host_os in
7817 aix*)
7818 # All AIX code is PIC.
7819 if test "$host_cpu" = ia64; then
7820 # AIX 5 now supports IA64 processor
7821 lt_prog_compiler_static='-Bstatic'
7822 fi
7823 ;;
7824
7825 amigaos*)
7826 case $host_cpu in
7827 powerpc)
7828 # see comment about AmigaOS4 .so support
7829 lt_prog_compiler_pic='-fPIC'
7830 ;;
7831 m68k)
7832 # FIXME: we need at least 68020 code to build shared libraries, but
7833 # adding the `-m68020' flag to GCC prevents building anything better,
7834 # like `-m68040'.
7835 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7836 ;;
7837 esac
7838 ;;
7839
7840 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7841 # PIC is the default for these OSes.
7842 ;;
7843
7844 mingw* | cygwin* | pw32* | os2* | cegcc*)
7845 # This hack is so that the source file can tell whether it is being
7846 # built for inclusion in a dll (and should export symbols for example).
7847 # Although the cygwin gcc ignores -fPIC, still need this for old-style
7848 # (--disable-auto-import) libraries
7849 lt_prog_compiler_pic='-DDLL_EXPORT'
7850 ;;
7851
7852 darwin* | rhapsody*)
7853 # PIC is the default on this platform
7854 # Common symbols not allowed in MH_DYLIB files
7855 lt_prog_compiler_pic='-fno-common'
7856 ;;
7857
7858 haiku*)
7859 # PIC is the default for Haiku.
7860 # The "-static" flag exists, but is broken.
7861 lt_prog_compiler_static=
7862 ;;
7863
7864 hpux*)
7865 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7866 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
7867 # sets the default TLS model and affects inlining.
7868 case $host_cpu in
7869 hppa*64*)
7870 # +Z the default
7871 ;;
7872 *)
7873 lt_prog_compiler_pic='-fPIC'
7874 ;;
7875 esac
7876 ;;
7877
7878 interix[3-9]*)
7879 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7880 # Instead, we relocate shared libraries at runtime.
7881 ;;
7882
7883 msdosdjgpp*)
7884 # Just because we use GCC doesn't mean we suddenly get shared libraries
7885 # on systems that don't support them.
7886 lt_prog_compiler_can_build_shared=no
7887 enable_shared=no
7888 ;;
7889
7890 *nto* | *qnx*)
7891 # QNX uses GNU C++, but need to define -shared option too, otherwise
7892 # it will coredump.
7893 lt_prog_compiler_pic='-fPIC -shared'
7894 ;;
7895
7896 sysv4*MP*)
7897 if test -d /usr/nec; then
7898 lt_prog_compiler_pic=-Kconform_pic
7899 fi
7900 ;;
7901
7902 *)
7903 lt_prog_compiler_pic='-fPIC'
7904 ;;
7905 esac
7906
7907 case $cc_basename in
7908 nvcc*) # Cuda Compiler Driver 2.2
7909 lt_prog_compiler_wl='-Xlinker '
7910 lt_prog_compiler_pic='-Xcompiler -fPIC'
7911 ;;
7912 esac
7913 else
7914 # PORTME Check for flag to pass linker flags through the system compiler.
7915 case $host_os in
7916 aix*)
7917 lt_prog_compiler_wl='-Wl,'
7918 if test "$host_cpu" = ia64; then
7919 # AIX 5 now supports IA64 processor
7920 lt_prog_compiler_static='-Bstatic'
7921 else
7922 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7923 fi
7924 ;;
7925
7926 mingw* | cygwin* | pw32* | os2* | cegcc*)
7927 # This hack is so that the source file can tell whether it is being
7928 # built for inclusion in a dll (and should export symbols for example).
7929 lt_prog_compiler_pic='-DDLL_EXPORT'
7930 ;;
7931
7932 hpux9* | hpux10* | hpux11*)
7933 lt_prog_compiler_wl='-Wl,'
7934 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7935 # not for PA HP-UX.
7936 case $host_cpu in
7937 hppa*64*|ia64*)
7938 # +Z the default
7939 ;;
7940 *)
7941 lt_prog_compiler_pic='+Z'
7942 ;;
7943 esac
7944 # Is there a better lt_prog_compiler_static that works with the bundled CC?
7945 lt_prog_compiler_static='${wl}-a ${wl}archive'
7946 ;;
7947
7948 irix5* | irix6* | nonstopux*)
7949 lt_prog_compiler_wl='-Wl,'
7950 # PIC (with -KPIC) is the default.
7951 lt_prog_compiler_static='-non_shared'
7952 ;;
7953
7954 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7955 case $cc_basename in
7956 # old Intel for x86_64 which still supported -KPIC.
7957 ecc*)
7958 lt_prog_compiler_wl='-Wl,'
7959 lt_prog_compiler_pic='-KPIC'
7960 lt_prog_compiler_static='-static'
7961 ;;
7962 # icc used to be incompatible with GCC.
7963 # ICC 10 doesn't accept -KPIC any more.
7964 icc* | ifort*)
7965 lt_prog_compiler_wl='-Wl,'
7966 lt_prog_compiler_pic='-fPIC'
7967 lt_prog_compiler_static='-static'
7968 ;;
7969 # Lahey Fortran 8.1.
7970 lf95*)
7971 lt_prog_compiler_wl='-Wl,'
7972 lt_prog_compiler_pic='--shared'
7973 lt_prog_compiler_static='--static'
7974 ;;
7975 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7976 # Portland Group compilers (*not* the Pentium gcc compiler,
7977 # which looks to be a dead project)
7978 lt_prog_compiler_wl='-Wl,'
7979 lt_prog_compiler_pic='-fpic'
7980 lt_prog_compiler_static='-Bstatic'
7981 ;;
7982 ccc*)
7983 lt_prog_compiler_wl='-Wl,'
7984 # All Alpha code is PIC.
7985 lt_prog_compiler_static='-non_shared'
7986 ;;
7987 xl* | bgxl* | bgf* | mpixl*)
7988 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7989 lt_prog_compiler_wl='-Wl,'
7990 lt_prog_compiler_pic='-qpic'
7991 lt_prog_compiler_static='-qstaticlink'
7992 ;;
7993 *)
7994 case `$CC -V 2>&1 | sed 5q` in
7995 *Sun\ F* | *Sun*Fortran*)
7996 # Sun Fortran 8.3 passes all unrecognized flags to the linker
7997 lt_prog_compiler_pic='-KPIC'
7998 lt_prog_compiler_static='-Bstatic'
7999 lt_prog_compiler_wl=''
8000 ;;
8001 *Sun\ C*)
8002 # Sun C 5.9
8003 lt_prog_compiler_pic='-KPIC'
8004 lt_prog_compiler_static='-Bstatic'
8005 lt_prog_compiler_wl='-Wl,'
8006 ;;
8007 esac
8008 ;;
8009 esac
8010 ;;
8011
8012 newsos6)
8013 lt_prog_compiler_pic='-KPIC'
8014 lt_prog_compiler_static='-Bstatic'
8015 ;;
8016
8017 *nto* | *qnx*)
8018 # QNX uses GNU C++, but need to define -shared option too, otherwise
8019 # it will coredump.
8020 lt_prog_compiler_pic='-fPIC -shared'
8021 ;;
8022
8023 osf3* | osf4* | osf5*)
8024 lt_prog_compiler_wl='-Wl,'
8025 # All OSF/1 code is PIC.
8026 lt_prog_compiler_static='-non_shared'
8027 ;;
8028
8029 rdos*)
8030 lt_prog_compiler_static='-non_shared'
8031 ;;
8032
8033 solaris*)
8034 lt_prog_compiler_pic='-KPIC'
8035 lt_prog_compiler_static='-Bstatic'
8036 case $cc_basename in
8037 f77* | f90* | f95*)
8038 lt_prog_compiler_wl='-Qoption ld ';;
8039 *)
8040 lt_prog_compiler_wl='-Wl,';;
8041 esac
8042 ;;
8043
8044 sunos4*)
8045 lt_prog_compiler_wl='-Qoption ld '
8046 lt_prog_compiler_pic='-PIC'
8047 lt_prog_compiler_static='-Bstatic'
8048 ;;
8049
8050 sysv4 | sysv4.2uw2* | sysv4.3*)
8051 lt_prog_compiler_wl='-Wl,'
8052 lt_prog_compiler_pic='-KPIC'
8053 lt_prog_compiler_static='-Bstatic'
8054 ;;
8055
8056 sysv4*MP*)
8057 if test -d /usr/nec ;then
8058 lt_prog_compiler_pic='-Kconform_pic'
8059 lt_prog_compiler_static='-Bstatic'
8060 fi
8061 ;;
8062
8063 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8064 lt_prog_compiler_wl='-Wl,'
8065 lt_prog_compiler_pic='-KPIC'
8066 lt_prog_compiler_static='-Bstatic'
8067 ;;
8068
8069 unicos*)
8070 lt_prog_compiler_wl='-Wl,'
8071 lt_prog_compiler_can_build_shared=no
8072 ;;
8073
8074 uts4*)
8075 lt_prog_compiler_pic='-pic'
8076 lt_prog_compiler_static='-Bstatic'
8077 ;;
8078
8079 *)
8080 lt_prog_compiler_can_build_shared=no
8081 ;;
8082 esac
8083 fi
8084
8085 case $host_os in
8086 # For platforms which do not support PIC, -DPIC is meaningless:
8087 *djgpp*)
8088 lt_prog_compiler_pic=
8089 ;;
8090 *)
8091 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8092 ;;
8093 esac
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8095 $as_echo "$lt_prog_compiler_pic" >&6; }
8096
8097
8098
8099
8100
8101
8102 #
8103 # Check to make sure the PIC flag actually works.
8104 #
8105 if test -n "$lt_prog_compiler_pic"; then
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8107 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8108 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8109 $as_echo_n "(cached) " >&6
8110 else
8111 lt_cv_prog_compiler_pic_works=no
8112 ac_outfile=conftest.$ac_objext
8113 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8114 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8115 # Insert the option either (1) after the last *FLAGS variable, or
8116 # (2) before a word containing "conftest.", or (3) at the end.
8117 # Note that $ac_compile itself does not contain backslashes and begins
8118 # with a dollar sign (not a hyphen), so the echo should work correctly.
8119 # The option is referenced via a variable to avoid confusing sed.
8120 lt_compile=`echo "$ac_compile" | $SED \
8121 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8122 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8123 -e 's:$: $lt_compiler_flag:'`
8124 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8125 (eval "$lt_compile" 2>conftest.err)
8126 ac_status=$?
8127 cat conftest.err >&5
8128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129 if (exit $ac_status) && test -s "$ac_outfile"; then
8130 # The compiler can only warn and ignore the option if not recognized
8131 # So say no if there are warnings other than the usual output.
8132 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8133 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8134 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8135 lt_cv_prog_compiler_pic_works=yes
8136 fi
8137 fi
8138 $RM conftest*
8139
8140 fi
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8142 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8143
8144 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8145 case $lt_prog_compiler_pic in
8146 "" | " "*) ;;
8147 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8148 esac
8149 else
8150 lt_prog_compiler_pic=
8151 lt_prog_compiler_can_build_shared=no
8152 fi
8153
8154 fi
8155
8156
8157
8158
8159
8160
8161 #
8162 # Check to make sure the static flag actually works.
8163 #
8164 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8166 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8167 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8168 $as_echo_n "(cached) " >&6
8169 else
8170 lt_cv_prog_compiler_static_works=no
8171 save_LDFLAGS="$LDFLAGS"
8172 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8173 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8174 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8175 # The linker can only warn and ignore the option if not recognized
8176 # So say no if there are warnings
8177 if test -s conftest.err; then
8178 # Append any errors to the config.log.
8179 cat conftest.err 1>&5
8180 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8181 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8182 if diff conftest.exp conftest.er2 >/dev/null; then
8183 lt_cv_prog_compiler_static_works=yes
8184 fi
8185 else
8186 lt_cv_prog_compiler_static_works=yes
8187 fi
8188 fi
8189 $RM -r conftest*
8190 LDFLAGS="$save_LDFLAGS"
8191
8192 fi
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8194 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8195
8196 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8197 :
8198 else
8199 lt_prog_compiler_static=
8200 fi
8201
8202
8203
8204
8205
8206
8207
8208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8209 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8210 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8211 $as_echo_n "(cached) " >&6
8212 else
8213 lt_cv_prog_compiler_c_o=no
8214 $RM -r conftest 2>/dev/null
8215 mkdir conftest
8216 cd conftest
8217 mkdir out
8218 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8219
8220 lt_compiler_flag="-o out/conftest2.$ac_objext"
8221 # Insert the option either (1) after the last *FLAGS variable, or
8222 # (2) before a word containing "conftest.", or (3) at the end.
8223 # Note that $ac_compile itself does not contain backslashes and begins
8224 # with a dollar sign (not a hyphen), so the echo should work correctly.
8225 lt_compile=`echo "$ac_compile" | $SED \
8226 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8227 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8228 -e 's:$: $lt_compiler_flag:'`
8229 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8230 (eval "$lt_compile" 2>out/conftest.err)
8231 ac_status=$?
8232 cat out/conftest.err >&5
8233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8235 then
8236 # The compiler can only warn and ignore the option if not recognized
8237 # So say no if there are warnings
8238 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8239 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8240 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8241 lt_cv_prog_compiler_c_o=yes
8242 fi
8243 fi
8244 chmod u+w . 2>&5
8245 $RM conftest*
8246 # SGI C++ compiler will create directory out/ii_files/ for
8247 # template instantiation
8248 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8249 $RM out/* && rmdir out
8250 cd ..
8251 $RM -r conftest
8252 $RM conftest*
8253
8254 fi
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8256 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8257
8258
8259
8260
8261
8262
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8264 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8265 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8266 $as_echo_n "(cached) " >&6
8267 else
8268 lt_cv_prog_compiler_c_o=no
8269 $RM -r conftest 2>/dev/null
8270 mkdir conftest
8271 cd conftest
8272 mkdir out
8273 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8274
8275 lt_compiler_flag="-o out/conftest2.$ac_objext"
8276 # Insert the option either (1) after the last *FLAGS variable, or
8277 # (2) before a word containing "conftest.", or (3) at the end.
8278 # Note that $ac_compile itself does not contain backslashes and begins
8279 # with a dollar sign (not a hyphen), so the echo should work correctly.
8280 lt_compile=`echo "$ac_compile" | $SED \
8281 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8282 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8283 -e 's:$: $lt_compiler_flag:'`
8284 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8285 (eval "$lt_compile" 2>out/conftest.err)
8286 ac_status=$?
8287 cat out/conftest.err >&5
8288 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8289 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8290 then
8291 # The compiler can only warn and ignore the option if not recognized
8292 # So say no if there are warnings
8293 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8294 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8295 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8296 lt_cv_prog_compiler_c_o=yes
8297 fi
8298 fi
8299 chmod u+w . 2>&5
8300 $RM conftest*
8301 # SGI C++ compiler will create directory out/ii_files/ for
8302 # template instantiation
8303 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8304 $RM out/* && rmdir out
8305 cd ..
8306 $RM -r conftest
8307 $RM conftest*
8308
8309 fi
8310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8311 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8312
8313
8314
8315
8316 hard_links="nottested"
8317 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8318 # do not overwrite the value of need_locks provided by the user
8319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8320 $as_echo_n "checking if we can lock with hard links... " >&6; }
8321 hard_links=yes
8322 $RM conftest*
8323 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8324 touch conftest.a
8325 ln conftest.a conftest.b 2>&5 || hard_links=no
8326 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8328 $as_echo "$hard_links" >&6; }
8329 if test "$hard_links" = no; then
8330 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8331 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8332 need_locks=warn
8333 fi
8334 else
8335 need_locks=no
8336 fi
8337
8338
8339
8340
8341
8342
8343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8344 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8345
8346 runpath_var=
8347 allow_undefined_flag=
8348 always_export_symbols=no
8349 archive_cmds=
8350 archive_expsym_cmds=
8351 compiler_needs_object=no
8352 enable_shared_with_static_runtimes=no
8353 export_dynamic_flag_spec=
8354 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8355 hardcode_automatic=no
8356 hardcode_direct=no
8357 hardcode_direct_absolute=no
8358 hardcode_libdir_flag_spec=
8359 hardcode_libdir_flag_spec_ld=
8360 hardcode_libdir_separator=
8361 hardcode_minus_L=no
8362 hardcode_shlibpath_var=unsupported
8363 inherit_rpath=no
8364 link_all_deplibs=unknown
8365 module_cmds=
8366 module_expsym_cmds=
8367 old_archive_from_new_cmds=
8368 old_archive_from_expsyms_cmds=
8369 thread_safe_flag_spec=
8370 whole_archive_flag_spec=
8371 # include_expsyms should be a list of space-separated symbols to be *always*
8372 # included in the symbol list
8373 include_expsyms=
8374 # exclude_expsyms can be an extended regexp of symbols to exclude
8375 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8376 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8377 # as well as any symbol that contains `d'.
8378 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8379 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8380 # platforms (ab)use it in PIC code, but their linkers get confused if
8381 # the symbol is explicitly referenced. Since portable code cannot
8382 # rely on this symbol name, it's probably fine to never include it in
8383 # preloaded symbol tables.
8384 # Exclude shared library initialization/finalization symbols.
8385 extract_expsyms_cmds=
8386
8387 case $host_os in
8388 cygwin* | mingw* | pw32* | cegcc*)
8389 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8390 # When not using gcc, we currently assume that we are using
8391 # Microsoft Visual C++.
8392 if test "$GCC" != yes; then
8393 with_gnu_ld=no
8394 fi
8395 ;;
8396 interix*)
8397 # we just hope/assume this is gcc and not c89 (= MSVC++)
8398 with_gnu_ld=yes
8399 ;;
8400 openbsd*)
8401 with_gnu_ld=no
8402 ;;
8403 esac
8404
8405 ld_shlibs=yes
8406
8407 # On some targets, GNU ld is compatible enough with the native linker
8408 # that we're better off using the native interface for both.
8409 lt_use_gnu_ld_interface=no
8410 if test "$with_gnu_ld" = yes; then
8411 case $host_os in
8412 aix*)
8413 # The AIX port of GNU ld has always aspired to compatibility
8414 # with the native linker. However, as the warning in the GNU ld
8415 # block says, versions before 2.19.5* couldn't really create working
8416 # shared libraries, regardless of the interface used.
8417 case `$LD -v 2>&1` in
8418 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8419 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8420 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8421 *)
8422 lt_use_gnu_ld_interface=yes
8423 ;;
8424 esac
8425 ;;
8426 *)
8427 lt_use_gnu_ld_interface=yes
8428 ;;
8429 esac
8430 fi
8431
8432 if test "$lt_use_gnu_ld_interface" = yes; then
8433 # If archive_cmds runs LD, not CC, wlarc should be empty
8434 wlarc='${wl}'
8435
8436 # Set some defaults for GNU ld with shared library support. These
8437 # are reset later if shared libraries are not supported. Putting them
8438 # here allows them to be overridden if necessary.
8439 runpath_var=LD_RUN_PATH
8440 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8441 export_dynamic_flag_spec='${wl}--export-dynamic'
8442 # ancient GNU ld didn't support --whole-archive et. al.
8443 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8444 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8445 else
8446 whole_archive_flag_spec=
8447 fi
8448 supports_anon_versioning=no
8449 case `$LD -v 2>&1` in
8450 *GNU\ gold*) supports_anon_versioning=yes ;;
8451 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8452 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8453 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8454 *\ 2.11.*) ;; # other 2.11 versions
8455 *) supports_anon_versioning=yes ;;
8456 esac
8457
8458 # See if GNU ld supports shared libraries.
8459 case $host_os in
8460 aix[3-9]*)
8461 # On AIX/PPC, the GNU linker is very broken
8462 if test "$host_cpu" != ia64; then
8463 ld_shlibs=no
8464 cat <<_LT_EOF 1>&2
8465
8466 *** Warning: the GNU linker, at least up to release 2.19, is reported
8467 *** to be unable to reliably create shared libraries on AIX.
8468 *** Therefore, libtool is disabling shared libraries support. If you
8469 *** really care for shared libraries, you may want to install binutils
8470 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8471 *** You will then need to restart the configuration process.
8472
8473 _LT_EOF
8474 fi
8475 ;;
8476
8477 amigaos*)
8478 case $host_cpu in
8479 powerpc)
8480 # see comment about AmigaOS4 .so support
8481 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8482 archive_expsym_cmds=''
8483 ;;
8484 m68k)
8485 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8486 hardcode_libdir_flag_spec='-L$libdir'
8487 hardcode_minus_L=yes
8488 ;;
8489 esac
8490 ;;
8491
8492 beos*)
8493 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8494 allow_undefined_flag=unsupported
8495 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8496 # support --undefined. This deserves some investigation. FIXME
8497 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8498 else
8499 ld_shlibs=no
8500 fi
8501 ;;
8502
8503 cygwin* | mingw* | pw32* | cegcc*)
8504 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8505 # as there is no search path for DLLs.
8506 hardcode_libdir_flag_spec='-L$libdir'
8507 export_dynamic_flag_spec='${wl}--export-all-symbols'
8508 allow_undefined_flag=unsupported
8509 always_export_symbols=no
8510 enable_shared_with_static_runtimes=yes
8511 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8512
8513 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8514 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8515 # If the export-symbols file already is a .def file (1st line
8516 # is EXPORTS), use it as is; otherwise, prepend...
8517 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8518 cp $export_symbols $output_objdir/$soname.def;
8519 else
8520 echo EXPORTS > $output_objdir/$soname.def;
8521 cat $export_symbols >> $output_objdir/$soname.def;
8522 fi~
8523 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8524 else
8525 ld_shlibs=no
8526 fi
8527 ;;
8528
8529 haiku*)
8530 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8531 link_all_deplibs=yes
8532 ;;
8533
8534 interix[3-9]*)
8535 hardcode_direct=no
8536 hardcode_shlibpath_var=no
8537 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8538 export_dynamic_flag_spec='${wl}-E'
8539 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8540 # Instead, shared libraries are loaded at an image base (0x10000000 by
8541 # default) and relocated if they conflict, which is a slow very memory
8542 # consuming and fragmenting process. To avoid this, we pick a random,
8543 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8544 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8545 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8546 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8547 ;;
8548
8549 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8550 tmp_diet=no
8551 if test "$host_os" = linux-dietlibc; then
8552 case $cc_basename in
8553 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8554 esac
8555 fi
8556 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8557 && test "$tmp_diet" = no
8558 then
8559 tmp_addflag=
8560 tmp_sharedflag='-shared'
8561 case $cc_basename,$host_cpu in
8562 pgcc*) # Portland Group C compiler
8563 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'
8564 tmp_addflag=' $pic_flag'
8565 ;;
8566 pgf77* | pgf90* | pgf95* | pgfortran*)
8567 # Portland Group f77 and f90 compilers
8568 whole_archive_flag_spec='${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'
8569 tmp_addflag=' $pic_flag -Mnomain' ;;
8570 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8571 tmp_addflag=' -i_dynamic' ;;
8572 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8573 tmp_addflag=' -i_dynamic -nofor_main' ;;
8574 ifc* | ifort*) # Intel Fortran compiler
8575 tmp_addflag=' -nofor_main' ;;
8576 lf95*) # Lahey Fortran 8.1
8577 whole_archive_flag_spec=
8578 tmp_sharedflag='--shared' ;;
8579 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8580 tmp_sharedflag='-qmkshrobj'
8581 tmp_addflag= ;;
8582 nvcc*) # Cuda Compiler Driver 2.2
8583 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8584 compiler_needs_object=yes
8585 ;;
8586 esac
8587 case `$CC -V 2>&1 | sed 5q` in
8588 *Sun\ C*) # Sun C 5.9
8589 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\"` ${wl}--no-whole-archive'
8590 compiler_needs_object=yes
8591 tmp_sharedflag='-G' ;;
8592 *Sun\ F*) # Sun Fortran 8.3
8593 tmp_sharedflag='-G' ;;
8594 esac
8595 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8596
8597 if test "x$supports_anon_versioning" = xyes; then
8598 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8599 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8600 echo "local: *; };" >> $output_objdir/$libname.ver~
8601 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8602 fi
8603
8604 case $cc_basename in
8605 xlf* | bgf* | bgxlf* | mpixlf*)
8606 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8607 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8608 hardcode_libdir_flag_spec=
8609 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8610 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8611 if test "x$supports_anon_versioning" = xyes; then
8612 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8613 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8614 echo "local: *; };" >> $output_objdir/$libname.ver~
8615 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8616 fi
8617 ;;
8618 esac
8619 else
8620 ld_shlibs=no
8621 fi
8622 ;;
8623
8624 netbsd*)
8625 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8626 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8627 wlarc=
8628 else
8629 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8630 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8631 fi
8632 ;;
8633
8634 solaris*)
8635 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8636 ld_shlibs=no
8637 cat <<_LT_EOF 1>&2
8638
8639 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8640 *** create shared libraries on Solaris systems. Therefore, libtool
8641 *** is disabling shared libraries support. We urge you to upgrade GNU
8642 *** binutils to release 2.9.1 or newer. Another option is to modify
8643 *** your PATH or compiler configuration so that the native linker is
8644 *** used, and then restart.
8645
8646 _LT_EOF
8647 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8648 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8649 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8650 else
8651 ld_shlibs=no
8652 fi
8653 ;;
8654
8655 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8656 case `$LD -v 2>&1` in
8657 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8658 ld_shlibs=no
8659 cat <<_LT_EOF 1>&2
8660
8661 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8662 *** reliably create shared libraries on SCO systems. Therefore, libtool
8663 *** is disabling shared libraries support. We urge you to upgrade GNU
8664 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8665 *** your PATH or compiler configuration so that the native linker is
8666 *** used, and then restart.
8667
8668 _LT_EOF
8669 ;;
8670 *)
8671 # For security reasons, it is highly recommended that you always
8672 # use absolute paths for naming shared libraries, and exclude the
8673 # DT_RUNPATH tag from executables and libraries. But doing so
8674 # requires that you compile everything twice, which is a pain.
8675 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8676 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8677 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8678 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8679 else
8680 ld_shlibs=no
8681 fi
8682 ;;
8683 esac
8684 ;;
8685
8686 sunos4*)
8687 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8688 wlarc=
8689 hardcode_direct=yes
8690 hardcode_shlibpath_var=no
8691 ;;
8692
8693 *)
8694 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8695 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8696 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8697 else
8698 ld_shlibs=no
8699 fi
8700 ;;
8701 esac
8702
8703 if test "$ld_shlibs" = no; then
8704 runpath_var=
8705 hardcode_libdir_flag_spec=
8706 export_dynamic_flag_spec=
8707 whole_archive_flag_spec=
8708 fi
8709 else
8710 # PORTME fill in a description of your system's linker (not GNU ld)
8711 case $host_os in
8712 aix3*)
8713 allow_undefined_flag=unsupported
8714 always_export_symbols=yes
8715 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8716 # Note: this linker hardcodes the directories in LIBPATH if there
8717 # are no directories specified by -L.
8718 hardcode_minus_L=yes
8719 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8720 # Neither direct hardcoding nor static linking is supported with a
8721 # broken collect2.
8722 hardcode_direct=unsupported
8723 fi
8724 ;;
8725
8726 aix[4-9]*)
8727 if test "$host_cpu" = ia64; then
8728 # On IA64, the linker does run time linking by default, so we don't
8729 # have to do anything special.
8730 aix_use_runtimelinking=no
8731 exp_sym_flag='-Bexport'
8732 no_entry_flag=""
8733 else
8734 # If we're using GNU nm, then we don't want the "-C" option.
8735 # -C means demangle to AIX nm, but means don't demangle with GNU nm
8736 # Also, AIX nm treats weak defined symbols like other global
8737 # defined symbols, whereas GNU nm marks them as "W".
8738 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8739 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8740 else
8741 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8742 fi
8743 aix_use_runtimelinking=no
8744
8745 # Test if we are trying to use run time linking or normal
8746 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8747 # need to do runtime linking.
8748 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8749 for ld_flag in $LDFLAGS; do
8750 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8751 aix_use_runtimelinking=yes
8752 break
8753 fi
8754 done
8755 ;;
8756 esac
8757
8758 exp_sym_flag='-bexport'
8759 no_entry_flag='-bnoentry'
8760 fi
8761
8762 # When large executables or shared objects are built, AIX ld can
8763 # have problems creating the table of contents. If linking a library
8764 # or program results in "error TOC overflow" add -mminimal-toc to
8765 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
8766 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8767
8768 archive_cmds=''
8769 hardcode_direct=yes
8770 hardcode_direct_absolute=yes
8771 hardcode_libdir_separator=':'
8772 link_all_deplibs=yes
8773 file_list_spec='${wl}-f,'
8774
8775 if test "$GCC" = yes; then
8776 case $host_os in aix4.[012]|aix4.[012].*)
8777 # We only want to do this on AIX 4.2 and lower, the check
8778 # below for broken collect2 doesn't work under 4.3+
8779 collect2name=`${CC} -print-prog-name=collect2`
8780 if test -f "$collect2name" &&
8781 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8782 then
8783 # We have reworked collect2
8784 :
8785 else
8786 # We have old collect2
8787 hardcode_direct=unsupported
8788 # It fails to find uninstalled libraries when the uninstalled
8789 # path is not listed in the libpath. Setting hardcode_minus_L
8790 # to unsupported forces relinking
8791 hardcode_minus_L=yes
8792 hardcode_libdir_flag_spec='-L$libdir'
8793 hardcode_libdir_separator=
8794 fi
8795 ;;
8796 esac
8797 shared_flag='-shared'
8798 if test "$aix_use_runtimelinking" = yes; then
8799 shared_flag="$shared_flag "'${wl}-G'
8800 fi
8801 else
8802 # not using gcc
8803 if test "$host_cpu" = ia64; then
8804 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8805 # chokes on -Wl,-G. The following line is correct:
8806 shared_flag='-G'
8807 else
8808 if test "$aix_use_runtimelinking" = yes; then
8809 shared_flag='${wl}-G'
8810 else
8811 shared_flag='${wl}-bM:SRE'
8812 fi
8813 fi
8814 fi
8815
8816 export_dynamic_flag_spec='${wl}-bexpall'
8817 # It seems that -bexpall does not export symbols beginning with
8818 # underscore (_), so it is better to generate a list of symbols to export.
8819 always_export_symbols=yes
8820 if test "$aix_use_runtimelinking" = yes; then
8821 # Warning - without using the other runtime loading flags (-brtl),
8822 # -berok will link without error, but may produce a broken library.
8823 allow_undefined_flag='-berok'
8824 # Determine the default libpath from the value encoded in an
8825 # empty executable.
8826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8827 /* end confdefs.h. */
8828
8829 int
8830 main ()
8831 {
8832
8833 ;
8834 return 0;
8835 }
8836 _ACEOF
8837 if ac_fn_c_try_link "$LINENO"; then :
8838
8839 lt_aix_libpath_sed='
8840 /Import File Strings/,/^$/ {
8841 /^0/ {
8842 s/^0 *\(.*\)$/\1/
8843 p
8844 }
8845 }'
8846 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8847 # Check for a 64-bit object if we didn't find anything.
8848 if test -z "$aix_libpath"; then
8849 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8850 fi
8851 fi
8852 rm -f core conftest.err conftest.$ac_objext \
8853 conftest$ac_exeext conftest.$ac_ext
8854 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8855
8856 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8857 archive_expsym_cmds='$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 $shared_flag"
8858 else
8859 if test "$host_cpu" = ia64; then
8860 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8861 allow_undefined_flag="-z nodefs"
8862 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8863 else
8864 # Determine the default libpath from the value encoded in an
8865 # empty executable.
8866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8867 /* end confdefs.h. */
8868
8869 int
8870 main ()
8871 {
8872
8873 ;
8874 return 0;
8875 }
8876 _ACEOF
8877 if ac_fn_c_try_link "$LINENO"; then :
8878
8879 lt_aix_libpath_sed='
8880 /Import File Strings/,/^$/ {
8881 /^0/ {
8882 s/^0 *\(.*\)$/\1/
8883 p
8884 }
8885 }'
8886 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8887 # Check for a 64-bit object if we didn't find anything.
8888 if test -z "$aix_libpath"; then
8889 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8890 fi
8891 fi
8892 rm -f core conftest.err conftest.$ac_objext \
8893 conftest$ac_exeext conftest.$ac_ext
8894 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8895
8896 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8897 # Warning - without using the other run time loading flags,
8898 # -berok will link without error, but may produce a broken library.
8899 no_undefined_flag=' ${wl}-bernotok'
8900 allow_undefined_flag=' ${wl}-berok'
8901 if test "$with_gnu_ld" = yes; then
8902 # We only use this code for GNU lds that support --whole-archive.
8903 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8904 else
8905 # Exported symbols can be pulled into shared objects from archives
8906 whole_archive_flag_spec='$convenience'
8907 fi
8908 archive_cmds_need_lc=yes
8909 # This is similar to how AIX traditionally builds its shared libraries.
8910 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'
8911 fi
8912 fi
8913 ;;
8914
8915 amigaos*)
8916 case $host_cpu in
8917 powerpc)
8918 # see comment about AmigaOS4 .so support
8919 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8920 archive_expsym_cmds=''
8921 ;;
8922 m68k)
8923 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8924 hardcode_libdir_flag_spec='-L$libdir'
8925 hardcode_minus_L=yes
8926 ;;
8927 esac
8928 ;;
8929
8930 bsdi[45]*)
8931 export_dynamic_flag_spec=-rdynamic
8932 ;;
8933
8934 cygwin* | mingw* | pw32* | cegcc*)
8935 # When not using gcc, we currently assume that we are using
8936 # Microsoft Visual C++.
8937 # hardcode_libdir_flag_spec is actually meaningless, as there is
8938 # no search path for DLLs.
8939 hardcode_libdir_flag_spec=' '
8940 allow_undefined_flag=unsupported
8941 # Tell ltmain to make .lib files, not .a files.
8942 libext=lib
8943 # Tell ltmain to make .dll files, not .so files.
8944 shrext_cmds=".dll"
8945 # FIXME: Setting linknames here is a bad hack.
8946 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8947 # The linker will automatically build a .lib file if we build a DLL.
8948 old_archive_from_new_cmds='true'
8949 # FIXME: Should let the user specify the lib program.
8950 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8951 fix_srcfile_path='`cygpath -w "$srcfile"`'
8952 enable_shared_with_static_runtimes=yes
8953 ;;
8954
8955 darwin* | rhapsody*)
8956
8957
8958 archive_cmds_need_lc=no
8959 hardcode_direct=no
8960 hardcode_automatic=yes
8961 hardcode_shlibpath_var=unsupported
8962 if test "$lt_cv_ld_force_load" = "yes"; then
8963 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8964 else
8965 whole_archive_flag_spec=''
8966 fi
8967 link_all_deplibs=yes
8968 allow_undefined_flag="$_lt_dar_allow_undefined"
8969 case $cc_basename in
8970 ifort*) _lt_dar_can_shared=yes ;;
8971 *) _lt_dar_can_shared=$GCC ;;
8972 esac
8973 if test "$_lt_dar_can_shared" = "yes"; then
8974 output_verbose_link_cmd=func_echo_all
8975 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8976 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8977 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}${_lt_dsymutil}"
8978 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8979
8980 else
8981 ld_shlibs=no
8982 fi
8983
8984 ;;
8985
8986 dgux*)
8987 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8988 hardcode_libdir_flag_spec='-L$libdir'
8989 hardcode_shlibpath_var=no
8990 ;;
8991
8992 freebsd1*)
8993 ld_shlibs=no
8994 ;;
8995
8996 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8997 # support. Future versions do this automatically, but an explicit c++rt0.o
8998 # does not break anything, and helps significantly (at the cost of a little
8999 # extra space).
9000 freebsd2.2*)
9001 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9002 hardcode_libdir_flag_spec='-R$libdir'
9003 hardcode_direct=yes
9004 hardcode_shlibpath_var=no
9005 ;;
9006
9007 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9008 freebsd2*)
9009 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9010 hardcode_direct=yes
9011 hardcode_minus_L=yes
9012 hardcode_shlibpath_var=no
9013 ;;
9014
9015 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9016 freebsd* | dragonfly*)
9017 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9018 hardcode_libdir_flag_spec='-R$libdir'
9019 hardcode_direct=yes
9020 hardcode_shlibpath_var=no
9021 ;;
9022
9023 hpux9*)
9024 if test "$GCC" = yes; then
9025 archive_cmds='$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 $lib'
9026 else
9027 archive_cmds='$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 $lib'
9028 fi
9029 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9030 hardcode_libdir_separator=:
9031 hardcode_direct=yes
9032
9033 # hardcode_minus_L: Not really in the search PATH,
9034 # but as the default location of the library.
9035 hardcode_minus_L=yes
9036 export_dynamic_flag_spec='${wl}-E'
9037 ;;
9038
9039 hpux10*)
9040 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9041 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9042 else
9043 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9044 fi
9045 if test "$with_gnu_ld" = no; then
9046 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9047 hardcode_libdir_flag_spec_ld='+b $libdir'
9048 hardcode_libdir_separator=:
9049 hardcode_direct=yes
9050 hardcode_direct_absolute=yes
9051 export_dynamic_flag_spec='${wl}-E'
9052 # hardcode_minus_L: Not really in the search PATH,
9053 # but as the default location of the library.
9054 hardcode_minus_L=yes
9055 fi
9056 ;;
9057
9058 hpux11*)
9059 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9060 case $host_cpu in
9061 hppa*64*)
9062 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9063 ;;
9064 ia64*)
9065 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9066 ;;
9067 *)
9068 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9069 ;;
9070 esac
9071 else
9072 case $host_cpu in
9073 hppa*64*)
9074 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9075 ;;
9076 ia64*)
9077 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9078 ;;
9079 *)
9080
9081 # Older versions of the 11.00 compiler do not understand -b yet
9082 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9084 $as_echo_n "checking if $CC understands -b... " >&6; }
9085 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9086 $as_echo_n "(cached) " >&6
9087 else
9088 lt_cv_prog_compiler__b=no
9089 save_LDFLAGS="$LDFLAGS"
9090 LDFLAGS="$LDFLAGS -b"
9091 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9092 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9093 # The linker can only warn and ignore the option if not recognized
9094 # So say no if there are warnings
9095 if test -s conftest.err; then
9096 # Append any errors to the config.log.
9097 cat conftest.err 1>&5
9098 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9099 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9100 if diff conftest.exp conftest.er2 >/dev/null; then
9101 lt_cv_prog_compiler__b=yes
9102 fi
9103 else
9104 lt_cv_prog_compiler__b=yes
9105 fi
9106 fi
9107 $RM -r conftest*
9108 LDFLAGS="$save_LDFLAGS"
9109
9110 fi
9111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9112 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9113
9114 if test x"$lt_cv_prog_compiler__b" = xyes; then
9115 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9116 else
9117 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9118 fi
9119
9120 ;;
9121 esac
9122 fi
9123 if test "$with_gnu_ld" = no; then
9124 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9125 hardcode_libdir_separator=:
9126
9127 case $host_cpu in
9128 hppa*64*|ia64*)
9129 hardcode_direct=no
9130 hardcode_shlibpath_var=no
9131 ;;
9132 *)
9133 hardcode_direct=yes
9134 hardcode_direct_absolute=yes
9135 export_dynamic_flag_spec='${wl}-E'
9136
9137 # hardcode_minus_L: Not really in the search PATH,
9138 # but as the default location of the library.
9139 hardcode_minus_L=yes
9140 ;;
9141 esac
9142 fi
9143 ;;
9144
9145 irix5* | irix6* | nonstopux*)
9146 if test "$GCC" = yes; then
9147 archive_cmds='$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 $lib'
9148 # Try to use the -exported_symbol ld option, if it does not
9149 # work, assume that -exports_file does not work either and
9150 # implicitly export all symbols.
9151 save_LDFLAGS="$LDFLAGS"
9152 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9154 /* end confdefs.h. */
9155 int foo(void) {}
9156 _ACEOF
9157 if ac_fn_c_try_link "$LINENO"; then :
9158 archive_expsym_cmds='$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 $lib'
9159
9160 fi
9161 rm -f core conftest.err conftest.$ac_objext \
9162 conftest$ac_exeext conftest.$ac_ext
9163 LDFLAGS="$save_LDFLAGS"
9164 else
9165 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9166 archive_expsym_cmds='$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 $lib'
9167 fi
9168 archive_cmds_need_lc='no'
9169 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9170 hardcode_libdir_separator=:
9171 inherit_rpath=yes
9172 link_all_deplibs=yes
9173 ;;
9174
9175 netbsd*)
9176 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9177 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9178 else
9179 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9180 fi
9181 hardcode_libdir_flag_spec='-R$libdir'
9182 hardcode_direct=yes
9183 hardcode_shlibpath_var=no
9184 ;;
9185
9186 newsos6)
9187 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9188 hardcode_direct=yes
9189 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9190 hardcode_libdir_separator=:
9191 hardcode_shlibpath_var=no
9192 ;;
9193
9194 *nto* | *qnx*)
9195 ;;
9196
9197 openbsd*)
9198 if test -f /usr/libexec/ld.so; then
9199 hardcode_direct=yes
9200 hardcode_shlibpath_var=no
9201 hardcode_direct_absolute=yes
9202 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9203 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9204 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9205 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9206 export_dynamic_flag_spec='${wl}-E'
9207 else
9208 case $host_os in
9209 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9210 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9211 hardcode_libdir_flag_spec='-R$libdir'
9212 ;;
9213 *)
9214 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9215 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9216 ;;
9217 esac
9218 fi
9219 else
9220 ld_shlibs=no
9221 fi
9222 ;;
9223
9224 os2*)
9225 hardcode_libdir_flag_spec='-L$libdir'
9226 hardcode_minus_L=yes
9227 allow_undefined_flag=unsupported
9228 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'
9229 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9230 ;;
9231
9232 osf3*)
9233 if test "$GCC" = yes; then
9234 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9235 archive_cmds='$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 $lib'
9236 else
9237 allow_undefined_flag=' -expect_unresolved \*'
9238 archive_cmds='$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 $lib'
9239 fi
9240 archive_cmds_need_lc='no'
9241 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9242 hardcode_libdir_separator=:
9243 ;;
9244
9245 osf4* | osf5*) # as osf3* with the addition of -msym flag
9246 if test "$GCC" = yes; then
9247 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9248 archive_cmds='$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 $lib'
9249 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9250 else
9251 allow_undefined_flag=' -expect_unresolved \*'
9252 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'
9253 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~
9254 $CC -shared${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'
9255
9256 # Both c and cxx compiler support -rpath directly
9257 hardcode_libdir_flag_spec='-rpath $libdir'
9258 fi
9259 archive_cmds_need_lc='no'
9260 hardcode_libdir_separator=:
9261 ;;
9262
9263 solaris*)
9264 no_undefined_flag=' -z defs'
9265 if test "$GCC" = yes; then
9266 wlarc='${wl}'
9267 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9268 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9269 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9270 else
9271 case `$CC -V 2>&1` in
9272 *"Compilers 5.0"*)
9273 wlarc=''
9274 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9275 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9276 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9277 ;;
9278 *)
9279 wlarc='${wl}'
9280 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9281 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9282 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9283 ;;
9284 esac
9285 fi
9286 hardcode_libdir_flag_spec='-R$libdir'
9287 hardcode_shlibpath_var=no
9288 case $host_os in
9289 solaris2.[0-5] | solaris2.[0-5].*) ;;
9290 *)
9291 # The compiler driver will combine and reorder linker options,
9292 # but understands `-z linker_flag'. GCC discards it without `$wl',
9293 # but is careful enough not to reorder.
9294 # Supported since Solaris 2.6 (maybe 2.5.1?)
9295 if test "$GCC" = yes; then
9296 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9297 else
9298 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9299 fi
9300 ;;
9301 esac
9302 link_all_deplibs=yes
9303 ;;
9304
9305 sunos4*)
9306 if test "x$host_vendor" = xsequent; then
9307 # Use $CC to link under sequent, because it throws in some extra .o
9308 # files that make .init and .fini sections work.
9309 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9310 else
9311 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9312 fi
9313 hardcode_libdir_flag_spec='-L$libdir'
9314 hardcode_direct=yes
9315 hardcode_minus_L=yes
9316 hardcode_shlibpath_var=no
9317 ;;
9318
9319 sysv4)
9320 case $host_vendor in
9321 sni)
9322 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9323 hardcode_direct=yes # is this really true???
9324 ;;
9325 siemens)
9326 ## LD is ld it makes a PLAMLIB
9327 ## CC just makes a GrossModule.
9328 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9329 reload_cmds='$CC -r -o $output$reload_objs'
9330 hardcode_direct=no
9331 ;;
9332 motorola)
9333 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9334 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9335 ;;
9336 esac
9337 runpath_var='LD_RUN_PATH'
9338 hardcode_shlibpath_var=no
9339 ;;
9340
9341 sysv4.3*)
9342 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9343 hardcode_shlibpath_var=no
9344 export_dynamic_flag_spec='-Bexport'
9345 ;;
9346
9347 sysv4*MP*)
9348 if test -d /usr/nec; then
9349 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9350 hardcode_shlibpath_var=no
9351 runpath_var=LD_RUN_PATH
9352 hardcode_runpath_var=yes
9353 ld_shlibs=yes
9354 fi
9355 ;;
9356
9357 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9358 no_undefined_flag='${wl}-z,text'
9359 archive_cmds_need_lc=no
9360 hardcode_shlibpath_var=no
9361 runpath_var='LD_RUN_PATH'
9362
9363 if test "$GCC" = yes; then
9364 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9365 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9366 else
9367 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9368 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9369 fi
9370 ;;
9371
9372 sysv5* | sco3.2v5* | sco5v6*)
9373 # Note: We can NOT use -z defs as we might desire, because we do not
9374 # link with -lc, and that would cause any symbols used from libc to
9375 # always be unresolved, which means just about no library would
9376 # ever link correctly. If we're not using GNU ld we use -z text
9377 # though, which does catch some bad symbols but isn't as heavy-handed
9378 # as -z defs.
9379 no_undefined_flag='${wl}-z,text'
9380 allow_undefined_flag='${wl}-z,nodefs'
9381 archive_cmds_need_lc=no
9382 hardcode_shlibpath_var=no
9383 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9384 hardcode_libdir_separator=':'
9385 link_all_deplibs=yes
9386 export_dynamic_flag_spec='${wl}-Bexport'
9387 runpath_var='LD_RUN_PATH'
9388
9389 if test "$GCC" = yes; then
9390 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9391 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9392 else
9393 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9394 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9395 fi
9396 ;;
9397
9398 uts4*)
9399 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9400 hardcode_libdir_flag_spec='-L$libdir'
9401 hardcode_shlibpath_var=no
9402 ;;
9403
9404 *)
9405 ld_shlibs=no
9406 ;;
9407 esac
9408
9409 if test x$host_vendor = xsni; then
9410 case $host in
9411 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9412 export_dynamic_flag_spec='${wl}-Blargedynsym'
9413 ;;
9414 esac
9415 fi
9416 fi
9417
9418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9419 $as_echo "$ld_shlibs" >&6; }
9420 test "$ld_shlibs" = no && can_build_shared=no
9421
9422 with_gnu_ld=$with_gnu_ld
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438 #
9439 # Do we need to explicitly link libc?
9440 #
9441 case "x$archive_cmds_need_lc" in
9442 x|xyes)
9443 # Assume -lc should be added
9444 archive_cmds_need_lc=yes
9445
9446 if test "$enable_shared" = yes && test "$GCC" = yes; then
9447 case $archive_cmds in
9448 *'~'*)
9449 # FIXME: we may have to deal with multi-command sequences.
9450 ;;
9451 '$CC '*)
9452 # Test whether the compiler implicitly links with -lc since on some
9453 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9454 # to ld, don't add -lc before -lgcc.
9455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9456 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9457 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9458 $as_echo_n "(cached) " >&6
9459 else
9460 $RM conftest*
9461 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9462
9463 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9464 (eval $ac_compile) 2>&5
9465 ac_status=$?
9466 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9467 test $ac_status = 0; } 2>conftest.err; then
9468 soname=conftest
9469 lib=conftest
9470 libobjs=conftest.$ac_objext
9471 deplibs=
9472 wl=$lt_prog_compiler_wl
9473 pic_flag=$lt_prog_compiler_pic
9474 compiler_flags=-v
9475 linker_flags=-v
9476 verstring=
9477 output_objdir=.
9478 libname=conftest
9479 lt_save_allow_undefined_flag=$allow_undefined_flag
9480 allow_undefined_flag=
9481 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9482 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9483 ac_status=$?
9484 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9485 test $ac_status = 0; }
9486 then
9487 lt_cv_archive_cmds_need_lc=no
9488 else
9489 lt_cv_archive_cmds_need_lc=yes
9490 fi
9491 allow_undefined_flag=$lt_save_allow_undefined_flag
9492 else
9493 cat conftest.err 1>&5
9494 fi
9495 $RM conftest*
9496
9497 fi
9498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9499 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9500 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9501 ;;
9502 esac
9503 fi
9504 ;;
9505 esac
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9664 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9665
9666 if test "$GCC" = yes; then
9667 case $host_os in
9668 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9669 *) lt_awk_arg="/^libraries:/" ;;
9670 esac
9671 case $host_os in
9672 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9673 *) lt_sed_strip_eq="s,=/,/,g" ;;
9674 esac
9675 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9676 case $lt_search_path_spec in
9677 *\;*)
9678 # if the path contains ";" then we assume it to be the separator
9679 # otherwise default to the standard path separator (i.e. ":") - it is
9680 # assumed that no part of a normal pathname contains ";" but that should
9681 # okay in the real world where ";" in dirpaths is itself problematic.
9682 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9683 ;;
9684 *)
9685 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9686 ;;
9687 esac
9688 # Ok, now we have the path, separated by spaces, we can step through it
9689 # and add multilib dir if necessary.
9690 lt_tmp_lt_search_path_spec=
9691 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9692 for lt_sys_path in $lt_search_path_spec; do
9693 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9694 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9695 else
9696 test -d "$lt_sys_path" && \
9697 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9698 fi
9699 done
9700 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9701 BEGIN {RS=" "; FS="/|\n";} {
9702 lt_foo="";
9703 lt_count=0;
9704 for (lt_i = NF; lt_i > 0; lt_i--) {
9705 if ($lt_i != "" && $lt_i != ".") {
9706 if ($lt_i == "..") {
9707 lt_count++;
9708 } else {
9709 if (lt_count == 0) {
9710 lt_foo="/" $lt_i lt_foo;
9711 } else {
9712 lt_count--;
9713 }
9714 }
9715 }
9716 }
9717 if (lt_foo != "") { lt_freq[lt_foo]++; }
9718 if (lt_freq[lt_foo] == 1) { print lt_foo; }
9719 }'`
9720 # AWK program above erroneously prepends '/' to C:/dos/paths
9721 # for these hosts.
9722 case $host_os in
9723 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9724 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9725 esac
9726 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9727 else
9728 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9729 fi
9730 library_names_spec=
9731 libname_spec='lib$name'
9732 soname_spec=
9733 shrext_cmds=".so"
9734 postinstall_cmds=
9735 postuninstall_cmds=
9736 finish_cmds=
9737 finish_eval=
9738 shlibpath_var=
9739 shlibpath_overrides_runpath=unknown
9740 version_type=none
9741 dynamic_linker="$host_os ld.so"
9742 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9743 need_lib_prefix=unknown
9744 hardcode_into_libs=no
9745
9746 # when you set need_version to no, make sure it does not cause -set_version
9747 # flags to be left without arguments
9748 need_version=unknown
9749
9750 case $host_os in
9751 aix3*)
9752 version_type=linux
9753 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9754 shlibpath_var=LIBPATH
9755
9756 # AIX 3 has no versioning support, so we append a major version to the name.
9757 soname_spec='${libname}${release}${shared_ext}$major'
9758 ;;
9759
9760 aix[4-9]*)
9761 version_type=linux
9762 need_lib_prefix=no
9763 need_version=no
9764 hardcode_into_libs=yes
9765 if test "$host_cpu" = ia64; then
9766 # AIX 5 supports IA64
9767 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9768 shlibpath_var=LD_LIBRARY_PATH
9769 else
9770 # With GCC up to 2.95.x, collect2 would create an import file
9771 # for dependence libraries. The import file would start with
9772 # the line `#! .'. This would cause the generated library to
9773 # depend on `.', always an invalid library. This was fixed in
9774 # development snapshots of GCC prior to 3.0.
9775 case $host_os in
9776 aix4 | aix4.[01] | aix4.[01].*)
9777 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9778 echo ' yes '
9779 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9780 :
9781 else
9782 can_build_shared=no
9783 fi
9784 ;;
9785 esac
9786 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9787 # soname into executable. Probably we can add versioning support to
9788 # collect2, so additional links can be useful in future.
9789 if test "$aix_use_runtimelinking" = yes; then
9790 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9791 # instead of lib<name>.a to let people know that these are not
9792 # typical AIX shared libraries.
9793 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9794 else
9795 # We preserve .a as extension for shared libraries through AIX4.2
9796 # and later when we are not doing run time linking.
9797 library_names_spec='${libname}${release}.a $libname.a'
9798 soname_spec='${libname}${release}${shared_ext}$major'
9799 fi
9800 shlibpath_var=LIBPATH
9801 fi
9802 ;;
9803
9804 amigaos*)
9805 case $host_cpu in
9806 powerpc)
9807 # Since July 2007 AmigaOS4 officially supports .so libraries.
9808 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9809 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9810 ;;
9811 m68k)
9812 library_names_spec='$libname.ixlibrary $libname.a'
9813 # Create ${libname}_ixlibrary.a entries in /sys/libs.
9814 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 ${libname}_ixlibrary.a || exit 1; done'
9815 ;;
9816 esac
9817 ;;
9818
9819 beos*)
9820 library_names_spec='${libname}${shared_ext}'
9821 dynamic_linker="$host_os ld.so"
9822 shlibpath_var=LIBRARY_PATH
9823 ;;
9824
9825 bsdi[45]*)
9826 version_type=linux
9827 need_version=no
9828 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9829 soname_spec='${libname}${release}${shared_ext}$major'
9830 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9831 shlibpath_var=LD_LIBRARY_PATH
9832 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9833 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9834 # the default ld.so.conf also contains /usr/contrib/lib and
9835 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9836 # libtool to hard-code these into programs
9837 ;;
9838
9839 cygwin* | mingw* | pw32* | cegcc*)
9840 version_type=windows
9841 shrext_cmds=".dll"
9842 need_version=no
9843 need_lib_prefix=no
9844
9845 case $GCC,$host_os in
9846 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9847 library_names_spec='$libname.dll.a'
9848 # DLL is installed to $(libdir)/../bin by postinstall_cmds
9849 postinstall_cmds='base_file=`basename \${file}`~
9850 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9851 dldir=$destdir/`dirname \$dlpath`~
9852 test -d \$dldir || mkdir -p \$dldir~
9853 $install_prog $dir/$dlname \$dldir/$dlname~
9854 chmod a+x \$dldir/$dlname~
9855 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9856 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9857 fi'
9858 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9859 dlpath=$dir/\$dldll~
9860 $RM \$dlpath'
9861 shlibpath_overrides_runpath=yes
9862
9863 case $host_os in
9864 cygwin*)
9865 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9866 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9867
9868 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9869 ;;
9870 mingw* | cegcc*)
9871 # MinGW DLLs use traditional 'lib' prefix
9872 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9873 ;;
9874 pw32*)
9875 # pw32 DLLs use 'pw' prefix rather than 'lib'
9876 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9877 ;;
9878 esac
9879 ;;
9880
9881 *)
9882 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9883 ;;
9884 esac
9885 dynamic_linker='Win32 ld.exe'
9886 # FIXME: first we should search . and the directory the executable is in
9887 shlibpath_var=PATH
9888 ;;
9889
9890 darwin* | rhapsody*)
9891 dynamic_linker="$host_os dyld"
9892 version_type=darwin
9893 need_lib_prefix=no
9894 need_version=no
9895 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9896 soname_spec='${libname}${release}${major}$shared_ext'
9897 shlibpath_overrides_runpath=yes
9898 shlibpath_var=DYLD_LIBRARY_PATH
9899 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9900
9901 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9902 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9903 ;;
9904
9905 dgux*)
9906 version_type=linux
9907 need_lib_prefix=no
9908 need_version=no
9909 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9910 soname_spec='${libname}${release}${shared_ext}$major'
9911 shlibpath_var=LD_LIBRARY_PATH
9912 ;;
9913
9914 freebsd1*)
9915 dynamic_linker=no
9916 ;;
9917
9918 freebsd* | dragonfly*)
9919 # DragonFly does not have aout. When/if they implement a new
9920 # versioning mechanism, adjust this.
9921 if test -x /usr/bin/objformat; then
9922 objformat=`/usr/bin/objformat`
9923 else
9924 case $host_os in
9925 freebsd[123]*) objformat=aout ;;
9926 *) objformat=elf ;;
9927 esac
9928 fi
9929 version_type=freebsd-$objformat
9930 case $version_type in
9931 freebsd-elf*)
9932 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9933 need_version=no
9934 need_lib_prefix=no
9935 ;;
9936 freebsd-*)
9937 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9938 need_version=yes
9939 ;;
9940 esac
9941 shlibpath_var=LD_LIBRARY_PATH
9942 case $host_os in
9943 freebsd2*)
9944 shlibpath_overrides_runpath=yes
9945 ;;
9946 freebsd3.[01]* | freebsdelf3.[01]*)
9947 shlibpath_overrides_runpath=yes
9948 hardcode_into_libs=yes
9949 ;;
9950 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9951 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9952 shlibpath_overrides_runpath=no
9953 hardcode_into_libs=yes
9954 ;;
9955 *) # from 4.6 on, and DragonFly
9956 shlibpath_overrides_runpath=yes
9957 hardcode_into_libs=yes
9958 ;;
9959 esac
9960 ;;
9961
9962 gnu*)
9963 version_type=linux
9964 need_lib_prefix=no
9965 need_version=no
9966 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9967 soname_spec='${libname}${release}${shared_ext}$major'
9968 shlibpath_var=LD_LIBRARY_PATH
9969 hardcode_into_libs=yes
9970 ;;
9971
9972 haiku*)
9973 version_type=linux
9974 need_lib_prefix=no
9975 need_version=no
9976 dynamic_linker="$host_os runtime_loader"
9977 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9978 soname_spec='${libname}${release}${shared_ext}$major'
9979 shlibpath_var=LIBRARY_PATH
9980 shlibpath_overrides_runpath=yes
9981 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9982 hardcode_into_libs=yes
9983 ;;
9984
9985 hpux9* | hpux10* | hpux11*)
9986 # Give a soname corresponding to the major version so that dld.sl refuses to
9987 # link against other versions.
9988 version_type=sunos
9989 need_lib_prefix=no
9990 need_version=no
9991 case $host_cpu in
9992 ia64*)
9993 shrext_cmds='.so'
9994 hardcode_into_libs=yes
9995 dynamic_linker="$host_os dld.so"
9996 shlibpath_var=LD_LIBRARY_PATH
9997 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9998 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9999 soname_spec='${libname}${release}${shared_ext}$major'
10000 if test "X$HPUX_IA64_MODE" = X32; then
10001 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10002 else
10003 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10004 fi
10005 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10006 ;;
10007 hppa*64*)
10008 shrext_cmds='.sl'
10009 hardcode_into_libs=yes
10010 dynamic_linker="$host_os dld.sl"
10011 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10012 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10013 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10014 soname_spec='${libname}${release}${shared_ext}$major'
10015 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10016 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10017 ;;
10018 *)
10019 shrext_cmds='.sl'
10020 dynamic_linker="$host_os dld.sl"
10021 shlibpath_var=SHLIB_PATH
10022 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10023 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10024 soname_spec='${libname}${release}${shared_ext}$major'
10025 ;;
10026 esac
10027 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10028 postinstall_cmds='chmod 555 $lib'
10029 # or fails outright, so override atomically:
10030 install_override_mode=555
10031 ;;
10032
10033 interix[3-9]*)
10034 version_type=linux
10035 need_lib_prefix=no
10036 need_version=no
10037 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10038 soname_spec='${libname}${release}${shared_ext}$major'
10039 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10040 shlibpath_var=LD_LIBRARY_PATH
10041 shlibpath_overrides_runpath=no
10042 hardcode_into_libs=yes
10043 ;;
10044
10045 irix5* | irix6* | nonstopux*)
10046 case $host_os in
10047 nonstopux*) version_type=nonstopux ;;
10048 *)
10049 if test "$lt_cv_prog_gnu_ld" = yes; then
10050 version_type=linux
10051 else
10052 version_type=irix
10053 fi ;;
10054 esac
10055 need_lib_prefix=no
10056 need_version=no
10057 soname_spec='${libname}${release}${shared_ext}$major'
10058 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10059 case $host_os in
10060 irix5* | nonstopux*)
10061 libsuff= shlibsuff=
10062 ;;
10063 *)
10064 case $LD in # libtool.m4 will add one of these switches to LD
10065 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10066 libsuff= shlibsuff= libmagic=32-bit;;
10067 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10068 libsuff=32 shlibsuff=N32 libmagic=N32;;
10069 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10070 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10071 *) libsuff= shlibsuff= libmagic=never-match;;
10072 esac
10073 ;;
10074 esac
10075 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10076 shlibpath_overrides_runpath=no
10077 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10078 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10079 hardcode_into_libs=yes
10080 ;;
10081
10082 # No shared lib support for Linux oldld, aout, or coff.
10083 linux*oldld* | linux*aout* | linux*coff*)
10084 dynamic_linker=no
10085 ;;
10086
10087 # This must be Linux ELF.
10088 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10089 version_type=linux
10090 need_lib_prefix=no
10091 need_version=no
10092 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10093 soname_spec='${libname}${release}${shared_ext}$major'
10094 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10095 shlibpath_var=LD_LIBRARY_PATH
10096 shlibpath_overrides_runpath=no
10097
10098 # Some binutils ld are patched to set DT_RUNPATH
10099 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10100 $as_echo_n "(cached) " >&6
10101 else
10102 lt_cv_shlibpath_overrides_runpath=no
10103 save_LDFLAGS=$LDFLAGS
10104 save_libdir=$libdir
10105 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10106 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10108 /* end confdefs.h. */
10109
10110 int
10111 main ()
10112 {
10113
10114 ;
10115 return 0;
10116 }
10117 _ACEOF
10118 if ac_fn_c_try_link "$LINENO"; then :
10119 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10120 lt_cv_shlibpath_overrides_runpath=yes
10121 fi
10122 fi
10123 rm -f core conftest.err conftest.$ac_objext \
10124 conftest$ac_exeext conftest.$ac_ext
10125 LDFLAGS=$save_LDFLAGS
10126 libdir=$save_libdir
10127
10128 fi
10129
10130 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10131
10132 # This implies no fast_install, which is unacceptable.
10133 # Some rework will be needed to allow for fast_install
10134 # before this can be enabled.
10135 hardcode_into_libs=yes
10136
10137 # Append ld.so.conf contents to the search path
10138 if test -f /etc/ld.so.conf; then
10139 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' ' '`
10140 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10141 fi
10142
10143 # We used to test for /lib/ld.so.1 and disable shared libraries on
10144 # powerpc, because MkLinux only supported shared libraries with the
10145 # GNU dynamic linker. Since this was broken with cross compilers,
10146 # most powerpc-linux boxes support dynamic linking these days and
10147 # people can always --disable-shared, the test was removed, and we
10148 # assume the GNU/Linux dynamic linker is in use.
10149 dynamic_linker='GNU/Linux ld.so'
10150 ;;
10151
10152 netbsd*)
10153 version_type=sunos
10154 need_lib_prefix=no
10155 need_version=no
10156 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10157 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10158 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10159 dynamic_linker='NetBSD (a.out) ld.so'
10160 else
10161 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10162 soname_spec='${libname}${release}${shared_ext}$major'
10163 dynamic_linker='NetBSD ld.elf_so'
10164 fi
10165 shlibpath_var=LD_LIBRARY_PATH
10166 shlibpath_overrides_runpath=yes
10167 hardcode_into_libs=yes
10168 ;;
10169
10170 newsos6)
10171 version_type=linux
10172 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10173 shlibpath_var=LD_LIBRARY_PATH
10174 shlibpath_overrides_runpath=yes
10175 ;;
10176
10177 *nto* | *qnx*)
10178 version_type=qnx
10179 need_lib_prefix=no
10180 need_version=no
10181 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10182 soname_spec='${libname}${release}${shared_ext}$major'
10183 shlibpath_var=LD_LIBRARY_PATH
10184 shlibpath_overrides_runpath=no
10185 hardcode_into_libs=yes
10186 dynamic_linker='ldqnx.so'
10187 ;;
10188
10189 openbsd*)
10190 version_type=sunos
10191 sys_lib_dlsearch_path_spec="/usr/lib"
10192 need_lib_prefix=no
10193 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10194 case $host_os in
10195 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10196 *) need_version=no ;;
10197 esac
10198 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10199 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10200 shlibpath_var=LD_LIBRARY_PATH
10201 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10202 case $host_os in
10203 openbsd2.[89] | openbsd2.[89].*)
10204 shlibpath_overrides_runpath=no
10205 ;;
10206 *)
10207 shlibpath_overrides_runpath=yes
10208 ;;
10209 esac
10210 else
10211 shlibpath_overrides_runpath=yes
10212 fi
10213 ;;
10214
10215 os2*)
10216 libname_spec='$name'
10217 shrext_cmds=".dll"
10218 need_lib_prefix=no
10219 library_names_spec='$libname${shared_ext} $libname.a'
10220 dynamic_linker='OS/2 ld.exe'
10221 shlibpath_var=LIBPATH
10222 ;;
10223
10224 osf3* | osf4* | osf5*)
10225 version_type=osf
10226 need_lib_prefix=no
10227 need_version=no
10228 soname_spec='${libname}${release}${shared_ext}$major'
10229 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10230 shlibpath_var=LD_LIBRARY_PATH
10231 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10232 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10233 ;;
10234
10235 rdos*)
10236 dynamic_linker=no
10237 ;;
10238
10239 solaris*)
10240 version_type=linux
10241 need_lib_prefix=no
10242 need_version=no
10243 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10244 soname_spec='${libname}${release}${shared_ext}$major'
10245 shlibpath_var=LD_LIBRARY_PATH
10246 shlibpath_overrides_runpath=yes
10247 hardcode_into_libs=yes
10248 # ldd complains unless libraries are executable
10249 postinstall_cmds='chmod +x $lib'
10250 ;;
10251
10252 sunos4*)
10253 version_type=sunos
10254 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10255 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10256 shlibpath_var=LD_LIBRARY_PATH
10257 shlibpath_overrides_runpath=yes
10258 if test "$with_gnu_ld" = yes; then
10259 need_lib_prefix=no
10260 fi
10261 need_version=yes
10262 ;;
10263
10264 sysv4 | sysv4.3*)
10265 version_type=linux
10266 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10267 soname_spec='${libname}${release}${shared_ext}$major'
10268 shlibpath_var=LD_LIBRARY_PATH
10269 case $host_vendor in
10270 sni)
10271 shlibpath_overrides_runpath=no
10272 need_lib_prefix=no
10273 runpath_var=LD_RUN_PATH
10274 ;;
10275 siemens)
10276 need_lib_prefix=no
10277 ;;
10278 motorola)
10279 need_lib_prefix=no
10280 need_version=no
10281 shlibpath_overrides_runpath=no
10282 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10283 ;;
10284 esac
10285 ;;
10286
10287 sysv4*MP*)
10288 if test -d /usr/nec ;then
10289 version_type=linux
10290 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10291 soname_spec='$libname${shared_ext}.$major'
10292 shlibpath_var=LD_LIBRARY_PATH
10293 fi
10294 ;;
10295
10296 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10297 version_type=freebsd-elf
10298 need_lib_prefix=no
10299 need_version=no
10300 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10301 soname_spec='${libname}${release}${shared_ext}$major'
10302 shlibpath_var=LD_LIBRARY_PATH
10303 shlibpath_overrides_runpath=yes
10304 hardcode_into_libs=yes
10305 if test "$with_gnu_ld" = yes; then
10306 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10307 else
10308 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10309 case $host_os in
10310 sco3.2v5*)
10311 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10312 ;;
10313 esac
10314 fi
10315 sys_lib_dlsearch_path_spec='/usr/lib'
10316 ;;
10317
10318 tpf*)
10319 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10320 version_type=linux
10321 need_lib_prefix=no
10322 need_version=no
10323 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10324 shlibpath_var=LD_LIBRARY_PATH
10325 shlibpath_overrides_runpath=no
10326 hardcode_into_libs=yes
10327 ;;
10328
10329 uts4*)
10330 version_type=linux
10331 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10332 soname_spec='${libname}${release}${shared_ext}$major'
10333 shlibpath_var=LD_LIBRARY_PATH
10334 ;;
10335
10336 *)
10337 dynamic_linker=no
10338 ;;
10339 esac
10340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10341 $as_echo "$dynamic_linker" >&6; }
10342 test "$dynamic_linker" = no && can_build_shared=no
10343
10344 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10345 if test "$GCC" = yes; then
10346 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10347 fi
10348
10349 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10350 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10351 fi
10352 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10353 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10354 fi
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10448 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10449 hardcode_action=
10450 if test -n "$hardcode_libdir_flag_spec" ||
10451 test -n "$runpath_var" ||
10452 test "X$hardcode_automatic" = "Xyes" ; then
10453
10454 # We can hardcode non-existent directories.
10455 if test "$hardcode_direct" != no &&
10456 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10457 # have to relink, otherwise we might link with an installed library
10458 # when we should be linking with a yet-to-be-installed one
10459 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10460 test "$hardcode_minus_L" != no; then
10461 # Linking always hardcodes the temporary library directory.
10462 hardcode_action=relink
10463 else
10464 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10465 hardcode_action=immediate
10466 fi
10467 else
10468 # We cannot hardcode anything, or else we can only hardcode existing
10469 # directories.
10470 hardcode_action=unsupported
10471 fi
10472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10473 $as_echo "$hardcode_action" >&6; }
10474
10475 if test "$hardcode_action" = relink ||
10476 test "$inherit_rpath" = yes; then
10477 # Fast installation is not supported
10478 enable_fast_install=no
10479 elif test "$shlibpath_overrides_runpath" = yes ||
10480 test "$enable_shared" = no; then
10481 # Fast installation is not necessary
10482 enable_fast_install=needless
10483 fi
10484
10485
10486
10487
10488
10489
10490 if test "x$enable_dlopen" != xyes; then
10491 enable_dlopen=unknown
10492 enable_dlopen_self=unknown
10493 enable_dlopen_self_static=unknown
10494 else
10495 lt_cv_dlopen=no
10496 lt_cv_dlopen_libs=
10497
10498 case $host_os in
10499 beos*)
10500 lt_cv_dlopen="load_add_on"
10501 lt_cv_dlopen_libs=
10502 lt_cv_dlopen_self=yes
10503 ;;
10504
10505 mingw* | pw32* | cegcc*)
10506 lt_cv_dlopen="LoadLibrary"
10507 lt_cv_dlopen_libs=
10508 ;;
10509
10510 cygwin*)
10511 lt_cv_dlopen="dlopen"
10512 lt_cv_dlopen_libs=
10513 ;;
10514
10515 darwin*)
10516 # if libdl is installed we need to link against it
10517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10518 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10519 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10520 $as_echo_n "(cached) " >&6
10521 else
10522 ac_check_lib_save_LIBS=$LIBS
10523 LIBS="-ldl $LIBS"
10524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10525 /* end confdefs.h. */
10526
10527 /* Override any GCC internal prototype to avoid an error.
10528 Use char because int might match the return type of a GCC
10529 builtin and then its argument prototype would still apply. */
10530 #ifdef __cplusplus
10531 extern "C"
10532 #endif
10533 char dlopen ();
10534 int
10535 main ()
10536 {
10537 return dlopen ();
10538 ;
10539 return 0;
10540 }
10541 _ACEOF
10542 if ac_fn_c_try_link "$LINENO"; then :
10543 ac_cv_lib_dl_dlopen=yes
10544 else
10545 ac_cv_lib_dl_dlopen=no
10546 fi
10547 rm -f core conftest.err conftest.$ac_objext \
10548 conftest$ac_exeext conftest.$ac_ext
10549 LIBS=$ac_check_lib_save_LIBS
10550 fi
10551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10552 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10553 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10554 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10555 else
10556
10557 lt_cv_dlopen="dyld"
10558 lt_cv_dlopen_libs=
10559 lt_cv_dlopen_self=yes
10560
10561 fi
10562
10563 ;;
10564
10565 *)
10566 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10567 if test "x$ac_cv_func_shl_load" = x""yes; then :
10568 lt_cv_dlopen="shl_load"
10569 else
10570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10571 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10572 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10573 $as_echo_n "(cached) " >&6
10574 else
10575 ac_check_lib_save_LIBS=$LIBS
10576 LIBS="-ldld $LIBS"
10577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10578 /* end confdefs.h. */
10579
10580 /* Override any GCC internal prototype to avoid an error.
10581 Use char because int might match the return type of a GCC
10582 builtin and then its argument prototype would still apply. */
10583 #ifdef __cplusplus
10584 extern "C"
10585 #endif
10586 char shl_load ();
10587 int
10588 main ()
10589 {
10590 return shl_load ();
10591 ;
10592 return 0;
10593 }
10594 _ACEOF
10595 if ac_fn_c_try_link "$LINENO"; then :
10596 ac_cv_lib_dld_shl_load=yes
10597 else
10598 ac_cv_lib_dld_shl_load=no
10599 fi
10600 rm -f core conftest.err conftest.$ac_objext \
10601 conftest$ac_exeext conftest.$ac_ext
10602 LIBS=$ac_check_lib_save_LIBS
10603 fi
10604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10605 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10606 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10607 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10608 else
10609 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10610 if test "x$ac_cv_func_dlopen" = x""yes; then :
10611 lt_cv_dlopen="dlopen"
10612 else
10613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10614 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10615 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10616 $as_echo_n "(cached) " >&6
10617 else
10618 ac_check_lib_save_LIBS=$LIBS
10619 LIBS="-ldl $LIBS"
10620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10621 /* end confdefs.h. */
10622
10623 /* Override any GCC internal prototype to avoid an error.
10624 Use char because int might match the return type of a GCC
10625 builtin and then its argument prototype would still apply. */
10626 #ifdef __cplusplus
10627 extern "C"
10628 #endif
10629 char dlopen ();
10630 int
10631 main ()
10632 {
10633 return dlopen ();
10634 ;
10635 return 0;
10636 }
10637 _ACEOF
10638 if ac_fn_c_try_link "$LINENO"; then :
10639 ac_cv_lib_dl_dlopen=yes
10640 else
10641 ac_cv_lib_dl_dlopen=no
10642 fi
10643 rm -f core conftest.err conftest.$ac_objext \
10644 conftest$ac_exeext conftest.$ac_ext
10645 LIBS=$ac_check_lib_save_LIBS
10646 fi
10647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10648 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10649 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10650 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10651 else
10652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10653 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10654 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10655 $as_echo_n "(cached) " >&6
10656 else
10657 ac_check_lib_save_LIBS=$LIBS
10658 LIBS="-lsvld $LIBS"
10659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10660 /* end confdefs.h. */
10661
10662 /* Override any GCC internal prototype to avoid an error.
10663 Use char because int might match the return type of a GCC
10664 builtin and then its argument prototype would still apply. */
10665 #ifdef __cplusplus
10666 extern "C"
10667 #endif
10668 char dlopen ();
10669 int
10670 main ()
10671 {
10672 return dlopen ();
10673 ;
10674 return 0;
10675 }
10676 _ACEOF
10677 if ac_fn_c_try_link "$LINENO"; then :
10678 ac_cv_lib_svld_dlopen=yes
10679 else
10680 ac_cv_lib_svld_dlopen=no
10681 fi
10682 rm -f core conftest.err conftest.$ac_objext \
10683 conftest$ac_exeext conftest.$ac_ext
10684 LIBS=$ac_check_lib_save_LIBS
10685 fi
10686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10687 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10688 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10689 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10690 else
10691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10692 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10693 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10694 $as_echo_n "(cached) " >&6
10695 else
10696 ac_check_lib_save_LIBS=$LIBS
10697 LIBS="-ldld $LIBS"
10698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10699 /* end confdefs.h. */
10700
10701 /* Override any GCC internal prototype to avoid an error.
10702 Use char because int might match the return type of a GCC
10703 builtin and then its argument prototype would still apply. */
10704 #ifdef __cplusplus
10705 extern "C"
10706 #endif
10707 char dld_link ();
10708 int
10709 main ()
10710 {
10711 return dld_link ();
10712 ;
10713 return 0;
10714 }
10715 _ACEOF
10716 if ac_fn_c_try_link "$LINENO"; then :
10717 ac_cv_lib_dld_dld_link=yes
10718 else
10719 ac_cv_lib_dld_dld_link=no
10720 fi
10721 rm -f core conftest.err conftest.$ac_objext \
10722 conftest$ac_exeext conftest.$ac_ext
10723 LIBS=$ac_check_lib_save_LIBS
10724 fi
10725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10726 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10727 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10728 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10729 fi
10730
10731
10732 fi
10733
10734
10735 fi
10736
10737
10738 fi
10739
10740
10741 fi
10742
10743
10744 fi
10745
10746 ;;
10747 esac
10748
10749 if test "x$lt_cv_dlopen" != xno; then
10750 enable_dlopen=yes
10751 else
10752 enable_dlopen=no
10753 fi
10754
10755 case $lt_cv_dlopen in
10756 dlopen)
10757 save_CPPFLAGS="$CPPFLAGS"
10758 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10759
10760 save_LDFLAGS="$LDFLAGS"
10761 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10762
10763 save_LIBS="$LIBS"
10764 LIBS="$lt_cv_dlopen_libs $LIBS"
10765
10766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10767 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10768 if test "${lt_cv_dlopen_self+set}" = set; then :
10769 $as_echo_n "(cached) " >&6
10770 else
10771 if test "$cross_compiling" = yes; then :
10772 lt_cv_dlopen_self=cross
10773 else
10774 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10775 lt_status=$lt_dlunknown
10776 cat > conftest.$ac_ext <<_LT_EOF
10777 #line 10777 "configure"
10778 #include "confdefs.h"
10779
10780 #if HAVE_DLFCN_H
10781 #include <dlfcn.h>
10782 #endif
10783
10784 #include <stdio.h>
10785
10786 #ifdef RTLD_GLOBAL
10787 # define LT_DLGLOBAL RTLD_GLOBAL
10788 #else
10789 # ifdef DL_GLOBAL
10790 # define LT_DLGLOBAL DL_GLOBAL
10791 # else
10792 # define LT_DLGLOBAL 0
10793 # endif
10794 #endif
10795
10796 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10797 find out it does not work in some platform. */
10798 #ifndef LT_DLLAZY_OR_NOW
10799 # ifdef RTLD_LAZY
10800 # define LT_DLLAZY_OR_NOW RTLD_LAZY
10801 # else
10802 # ifdef DL_LAZY
10803 # define LT_DLLAZY_OR_NOW DL_LAZY
10804 # else
10805 # ifdef RTLD_NOW
10806 # define LT_DLLAZY_OR_NOW RTLD_NOW
10807 # else
10808 # ifdef DL_NOW
10809 # define LT_DLLAZY_OR_NOW DL_NOW
10810 # else
10811 # define LT_DLLAZY_OR_NOW 0
10812 # endif
10813 # endif
10814 # endif
10815 # endif
10816 #endif
10817
10818 /* When -fvisbility=hidden is used, assume the code has been annotated
10819 correspondingly for the symbols needed. */
10820 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10821 void fnord () __attribute__((visibility("default")));
10822 #endif
10823
10824 void fnord () { int i=42; }
10825 int main ()
10826 {
10827 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10828 int status = $lt_dlunknown;
10829
10830 if (self)
10831 {
10832 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10833 else
10834 {
10835 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10836 else puts (dlerror ());
10837 }
10838 /* dlclose (self); */
10839 }
10840 else
10841 puts (dlerror ());
10842
10843 return status;
10844 }
10845 _LT_EOF
10846 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10847 (eval $ac_link) 2>&5
10848 ac_status=$?
10849 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10850 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10851 (./conftest; exit; ) >&5 2>/dev/null
10852 lt_status=$?
10853 case x$lt_status in
10854 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10855 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10856 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10857 esac
10858 else :
10859 # compilation failed
10860 lt_cv_dlopen_self=no
10861 fi
10862 fi
10863 rm -fr conftest*
10864
10865
10866 fi
10867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10868 $as_echo "$lt_cv_dlopen_self" >&6; }
10869
10870 if test "x$lt_cv_dlopen_self" = xyes; then
10871 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10873 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10874 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10875 $as_echo_n "(cached) " >&6
10876 else
10877 if test "$cross_compiling" = yes; then :
10878 lt_cv_dlopen_self_static=cross
10879 else
10880 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10881 lt_status=$lt_dlunknown
10882 cat > conftest.$ac_ext <<_LT_EOF
10883 #line 10883 "configure"
10884 #include "confdefs.h"
10885
10886 #if HAVE_DLFCN_H
10887 #include <dlfcn.h>
10888 #endif
10889
10890 #include <stdio.h>
10891
10892 #ifdef RTLD_GLOBAL
10893 # define LT_DLGLOBAL RTLD_GLOBAL
10894 #else
10895 # ifdef DL_GLOBAL
10896 # define LT_DLGLOBAL DL_GLOBAL
10897 # else
10898 # define LT_DLGLOBAL 0
10899 # endif
10900 #endif
10901
10902 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10903 find out it does not work in some platform. */
10904 #ifndef LT_DLLAZY_OR_NOW
10905 # ifdef RTLD_LAZY
10906 # define LT_DLLAZY_OR_NOW RTLD_LAZY
10907 # else
10908 # ifdef DL_LAZY
10909 # define LT_DLLAZY_OR_NOW DL_LAZY
10910 # else
10911 # ifdef RTLD_NOW
10912 # define LT_DLLAZY_OR_NOW RTLD_NOW
10913 # else
10914 # ifdef DL_NOW
10915 # define LT_DLLAZY_OR_NOW DL_NOW
10916 # else
10917 # define LT_DLLAZY_OR_NOW 0
10918 # endif
10919 # endif
10920 # endif
10921 # endif
10922 #endif
10923
10924 /* When -fvisbility=hidden is used, assume the code has been annotated
10925 correspondingly for the symbols needed. */
10926 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10927 void fnord () __attribute__((visibility("default")));
10928 #endif
10929
10930 void fnord () { int i=42; }
10931 int main ()
10932 {
10933 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10934 int status = $lt_dlunknown;
10935
10936 if (self)
10937 {
10938 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10939 else
10940 {
10941 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10942 else puts (dlerror ());
10943 }
10944 /* dlclose (self); */
10945 }
10946 else
10947 puts (dlerror ());
10948
10949 return status;
10950 }
10951 _LT_EOF
10952 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10953 (eval $ac_link) 2>&5
10954 ac_status=$?
10955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10956 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10957 (./conftest; exit; ) >&5 2>/dev/null
10958 lt_status=$?
10959 case x$lt_status in
10960 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10961 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10962 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10963 esac
10964 else :
10965 # compilation failed
10966 lt_cv_dlopen_self_static=no
10967 fi
10968 fi
10969 rm -fr conftest*
10970
10971
10972 fi
10973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10974 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10975 fi
10976
10977 CPPFLAGS="$save_CPPFLAGS"
10978 LDFLAGS="$save_LDFLAGS"
10979 LIBS="$save_LIBS"
10980 ;;
10981 esac
10982
10983 case $lt_cv_dlopen_self in
10984 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10985 *) enable_dlopen_self=unknown ;;
10986 esac
10987
10988 case $lt_cv_dlopen_self_static in
10989 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10990 *) enable_dlopen_self_static=unknown ;;
10991 esac
10992 fi
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010 striplib=
11011 old_striplib=
11012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11013 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11014 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11015 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11016 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11018 $as_echo "yes" >&6; }
11019 else
11020 # FIXME - insert some real tests, host_os isn't really good enough
11021 case $host_os in
11022 darwin*)
11023 if test -n "$STRIP" ; then
11024 striplib="$STRIP -x"
11025 old_striplib="$STRIP -S"
11026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11027 $as_echo "yes" >&6; }
11028 else
11029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11030 $as_echo "no" >&6; }
11031 fi
11032 ;;
11033 *)
11034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11035 $as_echo "no" >&6; }
11036 ;;
11037 esac
11038 fi
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051 # Report which library types will actually be built
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11053 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11055 $as_echo "$can_build_shared" >&6; }
11056
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11058 $as_echo_n "checking whether to build shared libraries... " >&6; }
11059 test "$can_build_shared" = "no" && enable_shared=no
11060
11061 # On AIX, shared libraries and static libraries use the same namespace, and
11062 # are all built from PIC.
11063 case $host_os in
11064 aix3*)
11065 test "$enable_shared" = yes && enable_static=no
11066 if test -n "$RANLIB"; then
11067 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11068 postinstall_cmds='$RANLIB $lib'
11069 fi
11070 ;;
11071
11072 aix[4-9]*)
11073 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11074 test "$enable_shared" = yes && enable_static=no
11075 fi
11076 ;;
11077 esac
11078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11079 $as_echo "$enable_shared" >&6; }
11080
11081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11082 $as_echo_n "checking whether to build static libraries... " >&6; }
11083 # Make sure either enable_shared or enable_static is yes.
11084 test "$enable_shared" = yes || enable_static=yes
11085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11086 $as_echo "$enable_static" >&6; }
11087
11088
11089
11090
11091 fi
11092 ac_ext=c
11093 ac_cpp='$CPP $CPPFLAGS'
11094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11097
11098 CC="$lt_save_CC"
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112 ac_config_commands="$ac_config_commands libtool"
11113
11114
11115
11116
11117 # Only expand once:
11118
11119
11120
11121
11122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11123 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11124 # Check whether --enable-maintainer-mode was given.
11125 if test "${enable_maintainer_mode+set}" = set; then :
11126 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11127 else
11128 USE_MAINTAINER_MODE=no
11129 fi
11130
11131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11132 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11133 if test $USE_MAINTAINER_MODE = yes; then
11134 MAINTAINER_MODE_TRUE=
11135 MAINTAINER_MODE_FALSE='#'
11136 else
11137 MAINTAINER_MODE_TRUE='#'
11138 MAINTAINER_MODE_FALSE=
11139 fi
11140
11141 MAINT=$MAINTAINER_MODE_TRUE
11142
11143
11144
11145 for ac_header in sys/mman.h
11146 do :
11147 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
11148 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
11149 cat >>confdefs.h <<_ACEOF
11150 #define HAVE_SYS_MMAN_H 1
11151 _ACEOF
11152
11153 fi
11154
11155 done
11156
11157 for ac_func in mmap
11158 do :
11159 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
11160 if test "x$ac_cv_func_mmap" = x""yes; then :
11161 cat >>confdefs.h <<_ACEOF
11162 #define HAVE_MMAP 1
11163 _ACEOF
11164
11165 fi
11166 done
11167
11168
11169 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
11170 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
11171 libffi_header_sys_mman_h=yes
11172 else
11173 libffi_header_sys_mman_h=no
11174 fi
11175
11176
11177 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
11178 if test "x$ac_cv_func_mmap" = x""yes; then :
11179 libffi_func_mmap=yes
11180 else
11181 libffi_func_mmap=no
11182 fi
11183
11184 if test "$libffi_header_sys_mman_h" != yes \
11185 || test "$libffi_func_mmap" != yes; then
11186 ac_cv_func_mmap_file=no
11187 ac_cv_func_mmap_dev_zero=no
11188 ac_cv_func_mmap_anon=no
11189 else
11190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
11191 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
11192 if test "${ac_cv_func_mmap_file+set}" = set; then :
11193 $as_echo_n "(cached) " >&6
11194 else
11195 # Add a system to this blacklist if
11196 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
11197 # memory area containing the same data that you'd get if you applied
11198 # read() to the same fd. The only system known to have a problem here
11199 # is VMS, where text files have record structure.
11200 case "$host_os" in
11201 vms* | ultrix*)
11202 ac_cv_func_mmap_file=no ;;
11203 *)
11204 ac_cv_func_mmap_file=yes;;
11205 esac
11206 fi
11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
11208 $as_echo "$ac_cv_func_mmap_file" >&6; }
11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
11210 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
11211 if test "${ac_cv_func_mmap_dev_zero+set}" = set; then :
11212 $as_echo_n "(cached) " >&6
11213 else
11214 # Add a system to this blacklist if it has mmap() but /dev/zero
11215 # does not exist, or if mmapping /dev/zero does not give anonymous
11216 # zeroed pages with both the following properties:
11217 # 1. If you map N consecutive pages in with one call, and then
11218 # unmap any subset of those pages, the pages that were not
11219 # explicitly unmapped remain accessible.
11220 # 2. If you map two adjacent blocks of memory and then unmap them
11221 # both at once, they must both go away.
11222 # Systems known to be in this category are Windows (all variants),
11223 # VMS, and Darwin.
11224 case "$host_os" in
11225 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
11226 ac_cv_func_mmap_dev_zero=no ;;
11227 *)
11228 ac_cv_func_mmap_dev_zero=yes;;
11229 esac
11230 fi
11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
11232 $as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
11233
11234 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
11235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
11236 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
11237 if test "${ac_cv_decl_map_anon+set}" = set; then :
11238 $as_echo_n "(cached) " >&6
11239 else
11240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11241 /* end confdefs.h. */
11242 #include <sys/types.h>
11243 #include <sys/mman.h>
11244 #include <unistd.h>
11245
11246 #ifndef MAP_ANONYMOUS
11247 #define MAP_ANONYMOUS MAP_ANON
11248 #endif
11249
11250 int
11251 main ()
11252 {
11253 int n = MAP_ANONYMOUS;
11254 ;
11255 return 0;
11256 }
11257 _ACEOF
11258 if ac_fn_c_try_compile "$LINENO"; then :
11259 ac_cv_decl_map_anon=yes
11260 else
11261 ac_cv_decl_map_anon=no
11262 fi
11263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11264 fi
11265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
11266 $as_echo "$ac_cv_decl_map_anon" >&6; }
11267
11268 if test $ac_cv_decl_map_anon = no; then
11269 ac_cv_func_mmap_anon=no
11270 else
11271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
11272 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
11273 if test "${ac_cv_func_mmap_anon+set}" = set; then :
11274 $as_echo_n "(cached) " >&6
11275 else
11276 # Add a system to this blacklist if it has mmap() and MAP_ANON or
11277 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
11278 # doesn't give anonymous zeroed pages with the same properties listed
11279 # above for use of /dev/zero.
11280 # Systems known to be in this category are Windows, VMS, and SCO Unix.
11281 case "$host_os" in
11282 vms* | cygwin* | pe | mingw* | sco* | udk* )
11283 ac_cv_func_mmap_anon=no ;;
11284 *)
11285 ac_cv_func_mmap_anon=yes;;
11286 esac
11287 fi
11288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
11289 $as_echo "$ac_cv_func_mmap_anon" >&6; }
11290 fi
11291 fi
11292
11293 if test $ac_cv_func_mmap_file = yes; then
11294
11295 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
11296
11297 fi
11298 if test $ac_cv_func_mmap_dev_zero = yes; then
11299
11300 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
11301
11302 fi
11303 if test $ac_cv_func_mmap_anon = yes; then
11304
11305 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
11306
11307 fi
11308
11309
11310 if test -d $srcdir/testsuite; then
11311 TESTSUBDIR_TRUE=
11312 TESTSUBDIR_FALSE='#'
11313 else
11314 TESTSUBDIR_TRUE='#'
11315 TESTSUBDIR_FALSE=
11316 fi
11317
11318
11319 TARGETDIR="unknown"
11320 case "$host" in
11321 alpha*-*-*)
11322 TARGET=ALPHA; TARGETDIR=alpha;
11323 # Support 128-bit long double, changeable via command-line switch.
11324 HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
11325 ;;
11326
11327 arm*-*-*)
11328 TARGET=ARM; TARGETDIR=arm
11329 ;;
11330
11331 amd64-*-freebsd* | amd64-*-openbsd*)
11332 TARGET=X86_64; TARGETDIR=x86
11333 ;;
11334
11335 avr32*-*-*)
11336 TARGET=AVR32; TARGETDIR=avr32
11337 ;;
11338
11339 cris-*-*)
11340 TARGET=LIBFFI_CRIS; TARGETDIR=cris
11341 ;;
11342
11343 frv-*-*)
11344 TARGET=FRV; TARGETDIR=frv
11345 ;;
11346
11347 hppa*-*-linux* | parisc*-*-linux*)
11348 TARGET=PA_LINUX; TARGETDIR=pa
11349 ;;
11350 hppa*64-*-hpux*)
11351 TARGET=PA64_HPUX; TARGETDIR=pa
11352 ;;
11353 hppa*-*-hpux*)
11354 TARGET=PA_HPUX; TARGETDIR=pa
11355 ;;
11356
11357 i?86-*-freebsd* | i?86-*-openbsd*)
11358 TARGET=X86_FREEBSD; TARGETDIR=x86
11359 ;;
11360 i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
11361 TARGET=X86_WIN32; TARGETDIR=x86
11362 # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
11363 # We must also check with_cross_host to decide if this is a native
11364 # or cross-build and select where to install dlls appropriately.
11365 if test -n "$with_cross_host" &&
11366 test x"$with_cross_host" != x"no"; then
11367 AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
11368 else
11369 AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
11370 fi
11371 ;;
11372 i?86-*-darwin*)
11373 TARGET=X86_DARWIN; TARGETDIR=x86
11374 ;;
11375 i?86-*-solaris2.1[0-9]*)
11376 TARGET=X86_64; TARGETDIR=x86
11377 ;;
11378 i?86-*-*)
11379 TARGET=X86; TARGETDIR=x86
11380 ;;
11381
11382 ia64*-*-*)
11383 TARGET=IA64; TARGETDIR=ia64
11384 ;;
11385
11386 m32r*-*-*)
11387 TARGET=M32R; TARGETDIR=m32r
11388 ;;
11389
11390 m68k-*-*)
11391 TARGET=M68K; TARGETDIR=m68k
11392 ;;
11393
11394 mips-sgi-irix5.* | mips-sgi-irix6.*)
11395 TARGET=MIPS; TARGETDIR=mips
11396 ;;
11397 mips*-*-linux*)
11398 # Support 128-bit long double for NewABI.
11399 HAVE_LONG_DOUBLE='defined(__mips64)'
11400 TARGET=MIPS; TARGETDIR=mips
11401 ;;
11402
11403 powerpc*-*-linux* | powerpc-*-sysv*)
11404 TARGET=POWERPC; TARGETDIR=powerpc
11405 ;;
11406 powerpc-*-beos*)
11407 TARGET=POWERPC; TARGETDIR=powerpc
11408 ;;
11409 powerpc-*-darwin*)
11410 TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
11411 ;;
11412 powerpc-*-aix* | rs6000-*-aix*)
11413 TARGET=POWERPC_AIX; TARGETDIR=powerpc
11414 ;;
11415 powerpc-*-freebsd*)
11416 TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
11417 ;;
11418 powerpc64-*-freebsd*)
11419 TARGET=POWERPC; TARGETDIR=powerpc
11420 ;;
11421 powerpc*-*-rtems*)
11422 TARGET=POWERPC; TARGETDIR=powerpc
11423 ;;
11424
11425 s390-*-* | s390x-*-*)
11426 TARGET=S390; TARGETDIR=s390
11427 ;;
11428
11429 sh-*-* | sh[34]*-*-*)
11430 TARGET=SH; TARGETDIR=sh
11431 ;;
11432 sh64-*-* | sh5*-*-*)
11433 TARGET=SH64; TARGETDIR=sh64
11434 ;;
11435
11436 sparc*-*-*)
11437 TARGET=SPARC; TARGETDIR=sparc
11438 ;;
11439
11440 x86_64-*-darwin*)
11441 TARGET=X86_DARWIN; TARGETDIR=x86
11442 ;;
11443
11444 x86_64-*-cygwin* | x86_64-*-mingw*)
11445 TARGET=X86_WIN64; TARGETDIR=x86
11446 ;;
11447
11448 x86_64-*-*)
11449 TARGET=X86_64; TARGETDIR=x86
11450 ;;
11451 esac
11452
11453
11454
11455
11456 if test $TARGETDIR = unknown; then
11457 as_fn_error "\"libffi has not been ported to $host.\"" "$LINENO" 5
11458 fi
11459
11460 if test x$TARGET = xMIPS; then
11461 MIPS_TRUE=
11462 MIPS_FALSE='#'
11463 else
11464 MIPS_TRUE='#'
11465 MIPS_FALSE=
11466 fi
11467
11468 if test x$TARGET = xSPARC; then
11469 SPARC_TRUE=
11470 SPARC_FALSE='#'
11471 else
11472 SPARC_TRUE='#'
11473 SPARC_FALSE=
11474 fi
11475
11476 if test x$TARGET = xX86; then
11477 X86_TRUE=
11478 X86_FALSE='#'
11479 else
11480 X86_TRUE='#'
11481 X86_FALSE=
11482 fi
11483
11484 if test x$TARGET = xX86_FREEBSD; then
11485 X86_FREEBSD_TRUE=
11486 X86_FREEBSD_FALSE='#'
11487 else
11488 X86_FREEBSD_TRUE='#'
11489 X86_FREEBSD_FALSE=
11490 fi
11491
11492 if test x$TARGET = xX86_WIN32; then
11493 X86_WIN32_TRUE=
11494 X86_WIN32_FALSE='#'
11495 else
11496 X86_WIN32_TRUE='#'
11497 X86_WIN32_FALSE=
11498 fi
11499
11500 if test x$TARGET = xX86_WIN64; then
11501 X86_WIN64_TRUE=
11502 X86_WIN64_FALSE='#'
11503 else
11504 X86_WIN64_TRUE='#'
11505 X86_WIN64_FALSE=
11506 fi
11507
11508 if test x$TARGET = xX86_DARWIN; then
11509 X86_DARWIN_TRUE=
11510 X86_DARWIN_FALSE='#'
11511 else
11512 X86_DARWIN_TRUE='#'
11513 X86_DARWIN_FALSE=
11514 fi
11515
11516 if test x$TARGET = xALPHA; then
11517 ALPHA_TRUE=
11518 ALPHA_FALSE='#'
11519 else
11520 ALPHA_TRUE='#'
11521 ALPHA_FALSE=
11522 fi
11523
11524 if test x$TARGET = xIA64; then
11525 IA64_TRUE=
11526 IA64_FALSE='#'
11527 else
11528 IA64_TRUE='#'
11529 IA64_FALSE=
11530 fi
11531
11532 if test x$TARGET = xM32R; then
11533 M32R_TRUE=
11534 M32R_FALSE='#'
11535 else
11536 M32R_TRUE='#'
11537 M32R_FALSE=
11538 fi
11539
11540 if test x$TARGET = xM68K; then
11541 M68K_TRUE=
11542 M68K_FALSE='#'
11543 else
11544 M68K_TRUE='#'
11545 M68K_FALSE=
11546 fi
11547
11548 if test x$TARGET = xPOWERPC; then
11549 POWERPC_TRUE=
11550 POWERPC_FALSE='#'
11551 else
11552 POWERPC_TRUE='#'
11553 POWERPC_FALSE=
11554 fi
11555
11556 if test x$TARGET = xPOWERPC_AIX; then
11557 POWERPC_AIX_TRUE=
11558 POWERPC_AIX_FALSE='#'
11559 else
11560 POWERPC_AIX_TRUE='#'
11561 POWERPC_AIX_FALSE=
11562 fi
11563
11564 if test x$TARGET = xPOWERPC_DARWIN; then
11565 POWERPC_DARWIN_TRUE=
11566 POWERPC_DARWIN_FALSE='#'
11567 else
11568 POWERPC_DARWIN_TRUE='#'
11569 POWERPC_DARWIN_FALSE=
11570 fi
11571
11572 if test x$TARGET = xPOWERPC_FREEBSD; then
11573 POWERPC_FREEBSD_TRUE=
11574 POWERPC_FREEBSD_FALSE='#'
11575 else
11576 POWERPC_FREEBSD_TRUE='#'
11577 POWERPC_FREEBSD_FALSE=
11578 fi
11579
11580 if test x$TARGET = xARM; then
11581 ARM_TRUE=
11582 ARM_FALSE='#'
11583 else
11584 ARM_TRUE='#'
11585 ARM_FALSE=
11586 fi
11587
11588 if test x$TARGET = xAVR32; then
11589 AVR32_TRUE=
11590 AVR32_FALSE='#'
11591 else
11592 AVR32_TRUE='#'
11593 AVR32_FALSE=
11594 fi
11595
11596 if test x$TARGET = xLIBFFI_CRIS; then
11597 LIBFFI_CRIS_TRUE=
11598 LIBFFI_CRIS_FALSE='#'
11599 else
11600 LIBFFI_CRIS_TRUE='#'
11601 LIBFFI_CRIS_FALSE=
11602 fi
11603
11604 if test x$TARGET = xFRV; then
11605 FRV_TRUE=
11606 FRV_FALSE='#'
11607 else
11608 FRV_TRUE='#'
11609 FRV_FALSE=
11610 fi
11611
11612 if test x$TARGET = xS390; then
11613 S390_TRUE=
11614 S390_FALSE='#'
11615 else
11616 S390_TRUE='#'
11617 S390_FALSE=
11618 fi
11619
11620 if test x$TARGET = xX86_64; then
11621 X86_64_TRUE=
11622 X86_64_FALSE='#'
11623 else
11624 X86_64_TRUE='#'
11625 X86_64_FALSE=
11626 fi
11627
11628 if test x$TARGET = xSH; then
11629 SH_TRUE=
11630 SH_FALSE='#'
11631 else
11632 SH_TRUE='#'
11633 SH_FALSE=
11634 fi
11635
11636 if test x$TARGET = xSH64; then
11637 SH64_TRUE=
11638 SH64_FALSE='#'
11639 else
11640 SH64_TRUE='#'
11641 SH64_FALSE=
11642 fi
11643
11644 if test x$TARGET = xPA_LINUX; then
11645 PA_LINUX_TRUE=
11646 PA_LINUX_FALSE='#'
11647 else
11648 PA_LINUX_TRUE='#'
11649 PA_LINUX_FALSE=
11650 fi
11651
11652 if test x$TARGET = xPA_HPUX; then
11653 PA_HPUX_TRUE=
11654 PA_HPUX_FALSE='#'
11655 else
11656 PA_HPUX_TRUE='#'
11657 PA_HPUX_FALSE=
11658 fi
11659
11660 if test x$TARGET = xPA64_HPUX; then
11661 PA64_HPUX_TRUE=
11662 PA64_HPUX_FALSE='#'
11663 else
11664 PA64_HPUX_TRUE='#'
11665 PA64_HPUX_FALSE=
11666 fi
11667
11668
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11670 $as_echo_n "checking for ANSI C header files... " >&6; }
11671 if test "${ac_cv_header_stdc+set}" = set; then :
11672 $as_echo_n "(cached) " >&6
11673 else
11674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11675 /* end confdefs.h. */
11676 #include <stdlib.h>
11677 #include <stdarg.h>
11678 #include <string.h>
11679 #include <float.h>
11680
11681 int
11682 main ()
11683 {
11684
11685 ;
11686 return 0;
11687 }
11688 _ACEOF
11689 if ac_fn_c_try_compile "$LINENO"; then :
11690 ac_cv_header_stdc=yes
11691 else
11692 ac_cv_header_stdc=no
11693 fi
11694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11695
11696 if test $ac_cv_header_stdc = yes; then
11697 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11699 /* end confdefs.h. */
11700 #include <string.h>
11701
11702 _ACEOF
11703 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11704 $EGREP "memchr" >/dev/null 2>&1; then :
11705
11706 else
11707 ac_cv_header_stdc=no
11708 fi
11709 rm -f conftest*
11710
11711 fi
11712
11713 if test $ac_cv_header_stdc = yes; then
11714 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11716 /* end confdefs.h. */
11717 #include <stdlib.h>
11718
11719 _ACEOF
11720 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11721 $EGREP "free" >/dev/null 2>&1; then :
11722
11723 else
11724 ac_cv_header_stdc=no
11725 fi
11726 rm -f conftest*
11727
11728 fi
11729
11730 if test $ac_cv_header_stdc = yes; then
11731 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11732 if test "$cross_compiling" = yes; then :
11733 :
11734 else
11735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11736 /* end confdefs.h. */
11737 #include <ctype.h>
11738 #include <stdlib.h>
11739 #if ((' ' & 0x0FF) == 0x020)
11740 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11741 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11742 #else
11743 # define ISLOWER(c) \
11744 (('a' <= (c) && (c) <= 'i') \
11745 || ('j' <= (c) && (c) <= 'r') \
11746 || ('s' <= (c) && (c) <= 'z'))
11747 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11748 #endif
11749
11750 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11751 int
11752 main ()
11753 {
11754 int i;
11755 for (i = 0; i < 256; i++)
11756 if (XOR (islower (i), ISLOWER (i))
11757 || toupper (i) != TOUPPER (i))
11758 return 2;
11759 return 0;
11760 }
11761 _ACEOF
11762 if ac_fn_c_try_run "$LINENO"; then :
11763
11764 else
11765 ac_cv_header_stdc=no
11766 fi
11767 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11768 conftest.$ac_objext conftest.beam conftest.$ac_ext
11769 fi
11770
11771 fi
11772 fi
11773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11774 $as_echo "$ac_cv_header_stdc" >&6; }
11775 if test $ac_cv_header_stdc = yes; then
11776
11777 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11778
11779 fi
11780
11781 for ac_func in memcpy
11782 do :
11783 ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
11784 if test "x$ac_cv_func_memcpy" = x""yes; then :
11785 cat >>confdefs.h <<_ACEOF
11786 #define HAVE_MEMCPY 1
11787 _ACEOF
11788
11789 fi
11790 done
11791
11792 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
11793 # for constant arguments. Useless!
11794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
11795 $as_echo_n "checking for working alloca.h... " >&6; }
11796 if test "${ac_cv_working_alloca_h+set}" = set; then :
11797 $as_echo_n "(cached) " >&6
11798 else
11799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11800 /* end confdefs.h. */
11801 #include <alloca.h>
11802 int
11803 main ()
11804 {
11805 char *p = (char *) alloca (2 * sizeof (int));
11806 if (p) return 0;
11807 ;
11808 return 0;
11809 }
11810 _ACEOF
11811 if ac_fn_c_try_link "$LINENO"; then :
11812 ac_cv_working_alloca_h=yes
11813 else
11814 ac_cv_working_alloca_h=no
11815 fi
11816 rm -f core conftest.err conftest.$ac_objext \
11817 conftest$ac_exeext conftest.$ac_ext
11818 fi
11819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
11820 $as_echo "$ac_cv_working_alloca_h" >&6; }
11821 if test $ac_cv_working_alloca_h = yes; then
11822
11823 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
11824
11825 fi
11826
11827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
11828 $as_echo_n "checking for alloca... " >&6; }
11829 if test "${ac_cv_func_alloca_works+set}" = set; then :
11830 $as_echo_n "(cached) " >&6
11831 else
11832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11833 /* end confdefs.h. */
11834 #ifdef __GNUC__
11835 # define alloca __builtin_alloca
11836 #else
11837 # ifdef _MSC_VER
11838 # include <malloc.h>
11839 # define alloca _alloca
11840 # else
11841 # ifdef HAVE_ALLOCA_H
11842 # include <alloca.h>
11843 # else
11844 # ifdef _AIX
11845 #pragma alloca
11846 # else
11847 # ifndef alloca /* predefined by HP cc +Olibcalls */
11848 char *alloca ();
11849 # endif
11850 # endif
11851 # endif
11852 # endif
11853 #endif
11854
11855 int
11856 main ()
11857 {
11858 char *p = (char *) alloca (1);
11859 if (p) return 0;
11860 ;
11861 return 0;
11862 }
11863 _ACEOF
11864 if ac_fn_c_try_link "$LINENO"; then :
11865 ac_cv_func_alloca_works=yes
11866 else
11867 ac_cv_func_alloca_works=no
11868 fi
11869 rm -f core conftest.err conftest.$ac_objext \
11870 conftest$ac_exeext conftest.$ac_ext
11871 fi
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
11873 $as_echo "$ac_cv_func_alloca_works" >&6; }
11874
11875 if test $ac_cv_func_alloca_works = yes; then
11876
11877 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
11878
11879 else
11880 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
11881 # that cause trouble. Some versions do not even contain alloca or
11882 # contain a buggy version. If you still want to use their alloca,
11883 # use ar to extract alloca.o from them instead of compiling alloca.c.
11884
11885 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
11886
11887 $as_echo "#define C_ALLOCA 1" >>confdefs.h
11888
11889
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
11891 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
11892 if test "${ac_cv_os_cray+set}" = set; then :
11893 $as_echo_n "(cached) " >&6
11894 else
11895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11896 /* end confdefs.h. */
11897 #if defined CRAY && ! defined CRAY2
11898 webecray
11899 #else
11900 wenotbecray
11901 #endif
11902
11903 _ACEOF
11904 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11905 $EGREP "webecray" >/dev/null 2>&1; then :
11906 ac_cv_os_cray=yes
11907 else
11908 ac_cv_os_cray=no
11909 fi
11910 rm -f conftest*
11911
11912 fi
11913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
11914 $as_echo "$ac_cv_os_cray" >&6; }
11915 if test $ac_cv_os_cray = yes; then
11916 for ac_func in _getb67 GETB67 getb67; do
11917 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11918 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11919 eval as_val=\$$as_ac_var
11920 if test "x$as_val" = x""yes; then :
11921
11922 cat >>confdefs.h <<_ACEOF
11923 #define CRAY_STACKSEG_END $ac_func
11924 _ACEOF
11925
11926 break
11927 fi
11928
11929 done
11930 fi
11931
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
11933 $as_echo_n "checking stack direction for C alloca... " >&6; }
11934 if test "${ac_cv_c_stack_direction+set}" = set; then :
11935 $as_echo_n "(cached) " >&6
11936 else
11937 if test "$cross_compiling" = yes; then :
11938 ac_cv_c_stack_direction=0
11939 else
11940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11941 /* end confdefs.h. */
11942 $ac_includes_default
11943 int
11944 find_stack_direction ()
11945 {
11946 static char *addr = 0;
11947 auto char dummy;
11948 if (addr == 0)
11949 {
11950 addr = &dummy;
11951 return find_stack_direction ();
11952 }
11953 else
11954 return (&dummy > addr) ? 1 : -1;
11955 }
11956
11957 int
11958 main ()
11959 {
11960 return find_stack_direction () < 0;
11961 }
11962 _ACEOF
11963 if ac_fn_c_try_run "$LINENO"; then :
11964 ac_cv_c_stack_direction=1
11965 else
11966 ac_cv_c_stack_direction=-1
11967 fi
11968 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11969 conftest.$ac_objext conftest.beam conftest.$ac_ext
11970 fi
11971
11972 fi
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
11974 $as_echo "$ac_cv_c_stack_direction" >&6; }
11975 cat >>confdefs.h <<_ACEOF
11976 #define STACK_DIRECTION $ac_cv_c_stack_direction
11977 _ACEOF
11978
11979
11980 fi
11981
11982
11983 # The cast to long int works around a bug in the HP C Compiler
11984 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11985 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11986 # This bug is HP SR number 8606223364.
11987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
11988 $as_echo_n "checking size of double... " >&6; }
11989 if test "${ac_cv_sizeof_double+set}" = set; then :
11990 $as_echo_n "(cached) " >&6
11991 else
11992 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
11993
11994 else
11995 if test "$ac_cv_type_double" = yes; then
11996 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11997 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11998 { as_fn_set_status 77
11999 as_fn_error "cannot compute sizeof (double)
12000 See \`config.log' for more details." "$LINENO" 5; }; }
12001 else
12002 ac_cv_sizeof_double=0
12003 fi
12004 fi
12005
12006 fi
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
12008 $as_echo "$ac_cv_sizeof_double" >&6; }
12009
12010
12011
12012 cat >>confdefs.h <<_ACEOF
12013 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
12014 _ACEOF
12015
12016
12017 # The cast to long int works around a bug in the HP C Compiler
12018 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12019 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12020 # This bug is HP SR number 8606223364.
12021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
12022 $as_echo_n "checking size of long double... " >&6; }
12023 if test "${ac_cv_sizeof_long_double+set}" = set; then :
12024 $as_echo_n "(cached) " >&6
12025 else
12026 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
12027
12028 else
12029 if test "$ac_cv_type_long_double" = yes; then
12030 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12031 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12032 { as_fn_set_status 77
12033 as_fn_error "cannot compute sizeof (long double)
12034 See \`config.log' for more details." "$LINENO" 5; }; }
12035 else
12036 ac_cv_sizeof_long_double=0
12037 fi
12038 fi
12039
12040 fi
12041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
12042 $as_echo "$ac_cv_sizeof_long_double" >&6; }
12043
12044
12045
12046 cat >>confdefs.h <<_ACEOF
12047 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
12048 _ACEOF
12049
12050
12051
12052 # Also AC_SUBST this variable for ffi.h.
12053 if test -z "$HAVE_LONG_DOUBLE"; then
12054 HAVE_LONG_DOUBLE=0
12055 if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
12056 if test $ac_cv_sizeof_long_double != 0; then
12057 HAVE_LONG_DOUBLE=1
12058
12059 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12060
12061 fi
12062 fi
12063 fi
12064
12065
12066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12067 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12068 if test "${ac_cv_c_bigendian+set}" = set; then :
12069 $as_echo_n "(cached) " >&6
12070 else
12071 ac_cv_c_bigendian=unknown
12072 # See if we're dealing with a universal compiler.
12073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12074 /* end confdefs.h. */
12075 #ifndef __APPLE_CC__
12076 not a universal capable compiler
12077 #endif
12078 typedef int dummy;
12079
12080 _ACEOF
12081 if ac_fn_c_try_compile "$LINENO"; then :
12082
12083 # Check for potential -arch flags. It is not universal unless
12084 # there are at least two -arch flags with different values.
12085 ac_arch=
12086 ac_prev=
12087 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12088 if test -n "$ac_prev"; then
12089 case $ac_word in
12090 i?86 | x86_64 | ppc | ppc64)
12091 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12092 ac_arch=$ac_word
12093 else
12094 ac_cv_c_bigendian=universal
12095 break
12096 fi
12097 ;;
12098 esac
12099 ac_prev=
12100 elif test "x$ac_word" = "x-arch"; then
12101 ac_prev=arch
12102 fi
12103 done
12104 fi
12105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12106 if test $ac_cv_c_bigendian = unknown; then
12107 # See if sys/param.h defines the BYTE_ORDER macro.
12108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12109 /* end confdefs.h. */
12110 #include <sys/types.h>
12111 #include <sys/param.h>
12112
12113 int
12114 main ()
12115 {
12116 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12117 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12118 && LITTLE_ENDIAN)
12119 bogus endian macros
12120 #endif
12121
12122 ;
12123 return 0;
12124 }
12125 _ACEOF
12126 if ac_fn_c_try_compile "$LINENO"; then :
12127 # It does; now see whether it defined to BIG_ENDIAN or not.
12128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12129 /* end confdefs.h. */
12130 #include <sys/types.h>
12131 #include <sys/param.h>
12132
12133 int
12134 main ()
12135 {
12136 #if BYTE_ORDER != BIG_ENDIAN
12137 not big endian
12138 #endif
12139
12140 ;
12141 return 0;
12142 }
12143 _ACEOF
12144 if ac_fn_c_try_compile "$LINENO"; then :
12145 ac_cv_c_bigendian=yes
12146 else
12147 ac_cv_c_bigendian=no
12148 fi
12149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12150 fi
12151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12152 fi
12153 if test $ac_cv_c_bigendian = unknown; then
12154 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12156 /* end confdefs.h. */
12157 #include <limits.h>
12158
12159 int
12160 main ()
12161 {
12162 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12163 bogus endian macros
12164 #endif
12165
12166 ;
12167 return 0;
12168 }
12169 _ACEOF
12170 if ac_fn_c_try_compile "$LINENO"; then :
12171 # It does; now see whether it defined to _BIG_ENDIAN or not.
12172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12173 /* end confdefs.h. */
12174 #include <limits.h>
12175
12176 int
12177 main ()
12178 {
12179 #ifndef _BIG_ENDIAN
12180 not big endian
12181 #endif
12182
12183 ;
12184 return 0;
12185 }
12186 _ACEOF
12187 if ac_fn_c_try_compile "$LINENO"; then :
12188 ac_cv_c_bigendian=yes
12189 else
12190 ac_cv_c_bigendian=no
12191 fi
12192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12193 fi
12194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12195 fi
12196 if test $ac_cv_c_bigendian = unknown; then
12197 # Compile a test program.
12198 if test "$cross_compiling" = yes; then :
12199 # Try to guess by grepping values from an object file.
12200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12201 /* end confdefs.h. */
12202 short int ascii_mm[] =
12203 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12204 short int ascii_ii[] =
12205 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12206 int use_ascii (int i) {
12207 return ascii_mm[i] + ascii_ii[i];
12208 }
12209 short int ebcdic_ii[] =
12210 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12211 short int ebcdic_mm[] =
12212 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12213 int use_ebcdic (int i) {
12214 return ebcdic_mm[i] + ebcdic_ii[i];
12215 }
12216 extern int foo;
12217
12218 int
12219 main ()
12220 {
12221 return use_ascii (foo) == use_ebcdic (foo);
12222 ;
12223 return 0;
12224 }
12225 _ACEOF
12226 if ac_fn_c_try_compile "$LINENO"; then :
12227 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12228 ac_cv_c_bigendian=yes
12229 fi
12230 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12231 if test "$ac_cv_c_bigendian" = unknown; then
12232 ac_cv_c_bigendian=no
12233 else
12234 # finding both strings is unlikely to happen, but who knows?
12235 ac_cv_c_bigendian=unknown
12236 fi
12237 fi
12238 fi
12239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12240 else
12241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12242 /* end confdefs.h. */
12243 $ac_includes_default
12244 int
12245 main ()
12246 {
12247
12248 /* Are we little or big endian? From Harbison&Steele. */
12249 union
12250 {
12251 long int l;
12252 char c[sizeof (long int)];
12253 } u;
12254 u.l = 1;
12255 return u.c[sizeof (long int) - 1] == 1;
12256
12257 ;
12258 return 0;
12259 }
12260 _ACEOF
12261 if ac_fn_c_try_run "$LINENO"; then :
12262 ac_cv_c_bigendian=no
12263 else
12264 ac_cv_c_bigendian=yes
12265 fi
12266 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12267 conftest.$ac_objext conftest.beam conftest.$ac_ext
12268 fi
12269
12270 fi
12271 fi
12272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12273 $as_echo "$ac_cv_c_bigendian" >&6; }
12274 case $ac_cv_c_bigendian in #(
12275 yes)
12276 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12277 ;; #(
12278 no)
12279 ;; #(
12280 universal)
12281
12282 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12283
12284 ;; #(
12285 *)
12286 as_fn_error "unknown endianness
12287 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12288 esac
12289
12290
12291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
12292 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
12293 if test "${libffi_cv_as_cfi_pseudo_op+set}" = set; then :
12294 $as_echo_n "(cached) " >&6
12295 else
12296
12297 libffi_cv_as_cfi_pseudo_op=unknown
12298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12299 /* end confdefs.h. */
12300 asm (".cfi_startproc\n\t.cfi_endproc");
12301 int
12302 main ()
12303 {
12304
12305 ;
12306 return 0;
12307 }
12308 _ACEOF
12309 if ac_fn_c_try_compile "$LINENO"; then :
12310 libffi_cv_as_cfi_pseudo_op=yes
12311 else
12312 libffi_cv_as_cfi_pseudo_op=no
12313 fi
12314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12315
12316 fi
12317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_cfi_pseudo_op" >&5
12318 $as_echo "$libffi_cv_as_cfi_pseudo_op" >&6; }
12319 if test "x$libffi_cv_as_cfi_pseudo_op" = xyes; then
12320
12321 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
12322
12323 fi
12324
12325 if test x$TARGET = xSPARC; then
12326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
12327 $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
12328 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then :
12329 $as_echo_n "(cached) " >&6
12330 else
12331
12332 save_CFLAGS="$CFLAGS"
12333 save_LDFLAGS="$LDFLAGS"
12334 CFLAGS="$CFLAGS -fpic"
12335 LDFLAGS="$LDFLAGS -shared"
12336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12337 /* end confdefs.h. */
12338 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
12339 int
12340 main ()
12341 {
12342
12343 ;
12344 return 0;
12345 }
12346 _ACEOF
12347 if ac_fn_c_try_link "$LINENO"; then :
12348 libffi_cv_as_sparc_ua_pcrel=yes
12349 else
12350 libffi_cv_as_sparc_ua_pcrel=no
12351 fi
12352 rm -f core conftest.err conftest.$ac_objext \
12353 conftest$ac_exeext conftest.$ac_ext
12354 CFLAGS="$save_CFLAGS"
12355 LDFLAGS="$save_LDFLAGS"
12356 fi
12357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5
12358 $as_echo "$libffi_cv_as_sparc_ua_pcrel" >&6; }
12359 if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
12360
12361 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
12362
12363 fi
12364
12365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
12366 $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
12367 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then :
12368 $as_echo_n "(cached) " >&6
12369 else
12370
12371 libffi_cv_as_register_pseudo_op=unknown
12372 # Check if we have .register
12373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12374 /* end confdefs.h. */
12375 asm (".register %g2, #scratch");
12376 int
12377 main ()
12378 {
12379
12380 ;
12381 return 0;
12382 }
12383 _ACEOF
12384 if ac_fn_c_try_compile "$LINENO"; then :
12385 libffi_cv_as_register_pseudo_op=yes
12386 else
12387 libffi_cv_as_register_pseudo_op=no
12388 fi
12389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12390
12391 fi
12392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5
12393 $as_echo "$libffi_cv_as_register_pseudo_op" >&6; }
12394 if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
12395
12396 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
12397
12398 fi
12399 fi
12400
12401 if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
12402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
12403 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
12404 if test "${libffi_cv_as_x86_pcrel+set}" = set; then :
12405 $as_echo_n "(cached) " >&6
12406 else
12407
12408 libffi_cv_as_x86_pcrel=yes
12409 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
12410 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
12411 libffi_cv_as_x86_pcrel=no
12412 fi
12413
12414 fi
12415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5
12416 $as_echo "$libffi_cv_as_x86_pcrel" >&6; }
12417 if test "x$libffi_cv_as_x86_pcrel" = xyes; then
12418
12419 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
12420
12421 fi
12422
12423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .ascii pseudo-op support" >&5
12424 $as_echo_n "checking assembler .ascii pseudo-op support... " >&6; }
12425 if test "${libffi_cv_as_ascii_pseudo_op+set}" = set; then :
12426 $as_echo_n "(cached) " >&6
12427 else
12428
12429 libffi_cv_as_ascii_pseudo_op=unknown
12430 # Check if we have .ascii
12431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12432 /* end confdefs.h. */
12433 asm (".ascii \\"string\\"");
12434 int
12435 main ()
12436 {
12437
12438 ;
12439 return 0;
12440 }
12441 _ACEOF
12442 if ac_fn_c_try_compile "$LINENO"; then :
12443 libffi_cv_as_ascii_pseudo_op=yes
12444 else
12445 libffi_cv_as_ascii_pseudo_op=no
12446 fi
12447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12448
12449 fi
12450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_ascii_pseudo_op" >&5
12451 $as_echo "$libffi_cv_as_ascii_pseudo_op" >&6; }
12452 if test "x$libffi_cv_as_ascii_pseudo_op" = xyes; then
12453
12454 $as_echo "#define HAVE_AS_ASCII_PSEUDO_OP 1" >>confdefs.h
12455
12456 fi
12457
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .string pseudo-op support" >&5
12459 $as_echo_n "checking assembler .string pseudo-op support... " >&6; }
12460 if test "${libffi_cv_as_string_pseudo_op+set}" = set; then :
12461 $as_echo_n "(cached) " >&6
12462 else
12463
12464 libffi_cv_as_string_pseudo_op=unknown
12465 # Check if we have .string
12466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12467 /* end confdefs.h. */
12468 asm (".string \\"string\\"");
12469 int
12470 main ()
12471 {
12472
12473 ;
12474 return 0;
12475 }
12476 _ACEOF
12477 if ac_fn_c_try_compile "$LINENO"; then :
12478 libffi_cv_as_string_pseudo_op=yes
12479 else
12480 libffi_cv_as_string_pseudo_op=no
12481 fi
12482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12483
12484 fi
12485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_string_pseudo_op" >&5
12486 $as_echo "$libffi_cv_as_string_pseudo_op" >&6; }
12487 if test "x$libffi_cv_as_string_pseudo_op" = xyes; then
12488
12489 $as_echo "#define HAVE_AS_STRING_PSEUDO_OP 1" >>confdefs.h
12490
12491 fi
12492 fi
12493
12494 case "$target" in
12495 *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
12496
12497 $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
12498
12499 ;;
12500 esac
12501
12502 if test x$TARGET = xX86_64; then
12503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
12504 $as_echo_n "checking assembler supports unwind section type... " >&6; }
12505 if test "${libffi_cv_as_x86_64_unwind_section_type+set}" = set; then :
12506 $as_echo_n "(cached) " >&6
12507 else
12508
12509 libffi_cv_as_x86_64_unwind_section_type=yes
12510 echo '.section .eh_frame,"a",@unwind' > conftest.s
12511 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
12512 libffi_cv_as_x86_64_unwind_section_type=no
12513 fi
12514
12515 fi
12516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_64_unwind_section_type" >&5
12517 $as_echo "$libffi_cv_as_x86_64_unwind_section_type" >&6; }
12518 if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
12519
12520 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
12521
12522 fi
12523 fi
12524
12525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
12526 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
12527 if test "${libffi_cv_ro_eh_frame+set}" = set; then :
12528 $as_echo_n "(cached) " >&6
12529 else
12530
12531 libffi_cv_ro_eh_frame=no
12532 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
12533 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
12534 if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
12535 libffi_cv_ro_eh_frame=yes
12536 elif grep '.section.*eh_frame.*#alloc' conftest.c \
12537 | grep -v '#write' > /dev/null; then
12538 libffi_cv_ro_eh_frame=yes
12539 fi
12540 fi
12541 rm -f conftest.*
12542
12543 fi
12544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
12545 $as_echo "$libffi_cv_ro_eh_frame" >&6; }
12546 if test "x$libffi_cv_ro_eh_frame" = xyes; then
12547
12548 $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
12549
12550
12551 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
12552
12553 else
12554
12555 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
12556
12557 fi
12558
12559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
12560 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
12561 if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then :
12562 $as_echo_n "(cached) " >&6
12563 else
12564
12565 echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
12566 libffi_cv_hidden_visibility_attribute=no
12567 if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
12568 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12569 (eval $ac_try) 2>&5
12570 ac_status=$?
12571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12572 test $ac_status = 0; }; }; then
12573 if grep '\.hidden.*foo' conftest.s >/dev/null; then
12574 libffi_cv_hidden_visibility_attribute=yes
12575 fi
12576 fi
12577 rm -f conftest.*
12578
12579 fi
12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
12581 $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
12582 if test $libffi_cv_hidden_visibility_attribute = yes; then
12583
12584 $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
12585
12586 fi
12587
12588
12589
12590
12591
12592
12593
12594
12595 # Check whether --enable-debug was given.
12596 if test "${enable_debug+set}" = set; then :
12597 enableval=$enable_debug; if test "$enable_debug" = "yes"; then
12598
12599 $as_echo "#define FFI_DEBUG 1" >>confdefs.h
12600
12601 fi
12602 fi
12603
12604
12605 # Check whether --enable-structs was given.
12606 if test "${enable_structs+set}" = set; then :
12607 enableval=$enable_structs; if test "$enable_structs" = "no"; then
12608
12609 $as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h
12610
12611 fi
12612 fi
12613
12614
12615 # Check whether --enable-raw-api was given.
12616 if test "${enable_raw_api+set}" = set; then :
12617 enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then
12618
12619 $as_echo "#define FFI_NO_RAW_API 1" >>confdefs.h
12620
12621 fi
12622 fi
12623
12624
12625 # Check whether --enable-purify-safety was given.
12626 if test "${enable_purify_safety+set}" = set; then :
12627 enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then
12628
12629 $as_echo "#define USING_PURIFY 1" >>confdefs.h
12630
12631 fi
12632 fi
12633
12634
12635 if test -n "$with_cross_host" &&
12636 test x"$with_cross_host" != x"no"; then
12637 toolexecdir='$(exec_prefix)/$(target_alias)'
12638 toolexeclibdir='$(toolexecdir)/lib'
12639 else
12640 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
12641 toolexeclibdir='$(libdir)'
12642 fi
12643 multi_os_directory=`$CC -print-multi-os-directory`
12644 case $multi_os_directory in
12645 .) ;; # Avoid trailing /.
12646 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
12647 esac
12648
12649
12650
12651 if test "${multilib}" = "yes"; then
12652 multilib_arg="--enable-multilib"
12653 else
12654 multilib_arg=
12655 fi
12656
12657 ac_config_commands="$ac_config_commands include"
12658
12659 ac_config_commands="$ac_config_commands src"
12660
12661
12662 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
12663
12664
12665 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile"
12666
12667
12668 cat >confcache <<\_ACEOF
12669 # This file is a shell script that caches the results of configure
12670 # tests run on this system so they can be shared between configure
12671 # scripts and configure runs, see configure's option --config-cache.
12672 # It is not useful on other systems. If it contains results you don't
12673 # want to keep, you may remove or edit it.
12674 #
12675 # config.status only pays attention to the cache file if you give it
12676 # the --recheck option to rerun configure.
12677 #
12678 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12679 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12680 # following values.
12681
12682 _ACEOF
12683
12684 # The following way of writing the cache mishandles newlines in values,
12685 # but we know of no workaround that is simple, portable, and efficient.
12686 # So, we kill variables containing newlines.
12687 # Ultrix sh set writes to stderr and can't be redirected directly,
12688 # and sets the high bit in the cache file unless we assign to the vars.
12689 (
12690 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12691 eval ac_val=\$$ac_var
12692 case $ac_val in #(
12693 *${as_nl}*)
12694 case $ac_var in #(
12695 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12696 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12697 esac
12698 case $ac_var in #(
12699 _ | IFS | as_nl) ;; #(
12700 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12701 *) { eval $ac_var=; unset $ac_var;} ;;
12702 esac ;;
12703 esac
12704 done
12705
12706 (set) 2>&1 |
12707 case $as_nl`(ac_space=' '; set) 2>&1` in #(
12708 *${as_nl}ac_space=\ *)
12709 # `set' does not quote correctly, so add quotes: double-quote
12710 # substitution turns \\\\ into \\, and sed turns \\ into \.
12711 sed -n \
12712 "s/'/'\\\\''/g;
12713 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12714 ;; #(
12715 *)
12716 # `set' quotes correctly as required by POSIX, so do not add quotes.
12717 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12718 ;;
12719 esac |
12720 sort
12721 ) |
12722 sed '
12723 /^ac_cv_env_/b end
12724 t clear
12725 :clear
12726 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12727 t end
12728 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12729 :end' >>confcache
12730 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12731 if test -w "$cache_file"; then
12732 test "x$cache_file" != "x/dev/null" &&
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12734 $as_echo "$as_me: updating cache $cache_file" >&6;}
12735 cat confcache >$cache_file
12736 else
12737 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12738 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12739 fi
12740 fi
12741 rm -f confcache
12742
12743 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12744 # Let make expand exec_prefix.
12745 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12746
12747 DEFS=-DHAVE_CONFIG_H
12748
12749 ac_libobjs=
12750 ac_ltlibobjs=
12751 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12752 # 1. Remove the extension, and $U if already installed.
12753 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12754 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12755 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12756 # will be set to the directory where LIBOBJS objects are built.
12757 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12758 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12759 done
12760 LIBOBJS=$ac_libobjs
12761
12762 LTLIBOBJS=$ac_ltlibobjs
12763
12764
12765 if test -n "$EXEEXT"; then
12766 am__EXEEXT_TRUE=
12767 am__EXEEXT_FALSE='#'
12768 else
12769 am__EXEEXT_TRUE='#'
12770 am__EXEEXT_FALSE=
12771 fi
12772
12773 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12774 as_fn_error "conditional \"AMDEP\" was never defined.
12775 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12776 fi
12777 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12778 as_fn_error "conditional \"am__fastdepCC\" was never defined.
12779 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12780 fi
12781 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
12782 as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
12783 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12784 fi
12785 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12786 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12787 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12788 fi
12789 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
12790 as_fn_error "conditional \"TESTSUBDIR\" was never defined.
12791 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12792 fi
12793 if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
12794 as_fn_error "conditional \"MIPS\" was never defined.
12795 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12796 fi
12797 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
12798 as_fn_error "conditional \"SPARC\" was never defined.
12799 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12800 fi
12801 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
12802 as_fn_error "conditional \"X86\" was never defined.
12803 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12804 fi
12805 if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then
12806 as_fn_error "conditional \"X86_FREEBSD\" was never defined.
12807 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12808 fi
12809 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
12810 as_fn_error "conditional \"X86_WIN32\" was never defined.
12811 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12812 fi
12813 if test -z "${X86_WIN64_TRUE}" && test -z "${X86_WIN64_FALSE}"; then
12814 as_fn_error "conditional \"X86_WIN64\" was never defined.
12815 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12816 fi
12817 if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
12818 as_fn_error "conditional \"X86_DARWIN\" was never defined.
12819 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12820 fi
12821 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
12822 as_fn_error "conditional \"ALPHA\" was never defined.
12823 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12824 fi
12825 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
12826 as_fn_error "conditional \"IA64\" was never defined.
12827 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12828 fi
12829 if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
12830 as_fn_error "conditional \"M32R\" was never defined.
12831 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12832 fi
12833 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
12834 as_fn_error "conditional \"M68K\" was never defined.
12835 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12836 fi
12837 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
12838 as_fn_error "conditional \"POWERPC\" was never defined.
12839 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12840 fi
12841 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
12842 as_fn_error "conditional \"POWERPC_AIX\" was never defined.
12843 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12844 fi
12845 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
12846 as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
12847 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12848 fi
12849 if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
12850 as_fn_error "conditional \"POWERPC_FREEBSD\" was never defined.
12851 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12852 fi
12853 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
12854 as_fn_error "conditional \"ARM\" was never defined.
12855 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12856 fi
12857 if test -z "${AVR32_TRUE}" && test -z "${AVR32_FALSE}"; then
12858 as_fn_error "conditional \"AVR32\" was never defined.
12859 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12860 fi
12861 if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
12862 as_fn_error "conditional \"LIBFFI_CRIS\" was never defined.
12863 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12864 fi
12865 if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
12866 as_fn_error "conditional \"FRV\" was never defined.
12867 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12868 fi
12869 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
12870 as_fn_error "conditional \"S390\" was never defined.
12871 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12872 fi
12873 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
12874 as_fn_error "conditional \"X86_64\" was never defined.
12875 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12876 fi
12877 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
12878 as_fn_error "conditional \"SH\" was never defined.
12879 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12880 fi
12881 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
12882 as_fn_error "conditional \"SH64\" was never defined.
12883 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12884 fi
12885 if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
12886 as_fn_error "conditional \"PA_LINUX\" was never defined.
12887 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12888 fi
12889 if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
12890 as_fn_error "conditional \"PA_HPUX\" was never defined.
12891 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12892 fi
12893 if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
12894 as_fn_error "conditional \"PA64_HPUX\" was never defined.
12895 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12896 fi
12897
12898
12899 : ${CONFIG_STATUS=./config.status}
12900 ac_write_fail=0
12901 ac_clean_files_save=$ac_clean_files
12902 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12903 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12904 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12905 as_write_fail=0
12906 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12907 #! $SHELL
12908 # Generated by $as_me.
12909 # Run this file to recreate the current configuration.
12910 # Compiler output produced by configure, useful for debugging
12911 # configure, is in config.log if it exists.
12912
12913 debug=false
12914 ac_cs_recheck=false
12915 ac_cs_silent=false
12916
12917 SHELL=\${CONFIG_SHELL-$SHELL}
12918 export SHELL
12919 _ASEOF
12920 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12921 ## -------------------- ##
12922 ## M4sh Initialization. ##
12923 ## -------------------- ##
12924
12925 # Be more Bourne compatible
12926 DUALCASE=1; export DUALCASE # for MKS sh
12927 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12928 emulate sh
12929 NULLCMD=:
12930 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12931 # is contrary to our usage. Disable this feature.
12932 alias -g '${1+"$@"}'='"$@"'
12933 setopt NO_GLOB_SUBST
12934 else
12935 case `(set -o) 2>/dev/null` in #(
12936 *posix*) :
12937 set -o posix ;; #(
12938 *) :
12939 ;;
12940 esac
12941 fi
12942
12943
12944 as_nl='
12945 '
12946 export as_nl
12947 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12948 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12949 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12950 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12951 # Prefer a ksh shell builtin over an external printf program on Solaris,
12952 # but without wasting forks for bash or zsh.
12953 if test -z "$BASH_VERSION$ZSH_VERSION" \
12954 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12955 as_echo='print -r --'
12956 as_echo_n='print -rn --'
12957 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12958 as_echo='printf %s\n'
12959 as_echo_n='printf %s'
12960 else
12961 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12962 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12963 as_echo_n='/usr/ucb/echo -n'
12964 else
12965 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12966 as_echo_n_body='eval
12967 arg=$1;
12968 case $arg in #(
12969 *"$as_nl"*)
12970 expr "X$arg" : "X\\(.*\\)$as_nl";
12971 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12972 esac;
12973 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12974 '
12975 export as_echo_n_body
12976 as_echo_n='sh -c $as_echo_n_body as_echo'
12977 fi
12978 export as_echo_body
12979 as_echo='sh -c $as_echo_body as_echo'
12980 fi
12981
12982 # The user is always right.
12983 if test "${PATH_SEPARATOR+set}" != set; then
12984 PATH_SEPARATOR=:
12985 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12986 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12987 PATH_SEPARATOR=';'
12988 }
12989 fi
12990
12991
12992 # IFS
12993 # We need space, tab and new line, in precisely that order. Quoting is
12994 # there to prevent editors from complaining about space-tab.
12995 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12996 # splitting by setting IFS to empty value.)
12997 IFS=" "" $as_nl"
12998
12999 # Find who we are. Look in the path if we contain no directory separator.
13000 case $0 in #((
13001 *[\\/]* ) as_myself=$0 ;;
13002 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13003 for as_dir in $PATH
13004 do
13005 IFS=$as_save_IFS
13006 test -z "$as_dir" && as_dir=.
13007 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13008 done
13009 IFS=$as_save_IFS
13010
13011 ;;
13012 esac
13013 # We did not find ourselves, most probably we were run as `sh COMMAND'
13014 # in which case we are not to be found in the path.
13015 if test "x$as_myself" = x; then
13016 as_myself=$0
13017 fi
13018 if test ! -f "$as_myself"; then
13019 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13020 exit 1
13021 fi
13022
13023 # Unset variables that we do not need and which cause bugs (e.g. in
13024 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
13025 # suppresses any "Segmentation fault" message there. '((' could
13026 # trigger a bug in pdksh 5.2.14.
13027 for as_var in BASH_ENV ENV MAIL MAILPATH
13028 do eval test x\${$as_var+set} = xset \
13029 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13030 done
13031 PS1='$ '
13032 PS2='> '
13033 PS4='+ '
13034
13035 # NLS nuisances.
13036 LC_ALL=C
13037 export LC_ALL
13038 LANGUAGE=C
13039 export LANGUAGE
13040
13041 # CDPATH.
13042 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13043
13044
13045 # as_fn_error ERROR [LINENO LOG_FD]
13046 # ---------------------------------
13047 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13048 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13049 # script with status $?, using 1 if that was 0.
13050 as_fn_error ()
13051 {
13052 as_status=$?; test $as_status -eq 0 && as_status=1
13053 if test "$3"; then
13054 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13055 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13056 fi
13057 $as_echo "$as_me: error: $1" >&2
13058 as_fn_exit $as_status
13059 } # as_fn_error
13060
13061
13062 # as_fn_set_status STATUS
13063 # -----------------------
13064 # Set $? to STATUS, without forking.
13065 as_fn_set_status ()
13066 {
13067 return $1
13068 } # as_fn_set_status
13069
13070 # as_fn_exit STATUS
13071 # -----------------
13072 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13073 as_fn_exit ()
13074 {
13075 set +e
13076 as_fn_set_status $1
13077 exit $1
13078 } # as_fn_exit
13079
13080 # as_fn_unset VAR
13081 # ---------------
13082 # Portably unset VAR.
13083 as_fn_unset ()
13084 {
13085 { eval $1=; unset $1;}
13086 }
13087 as_unset=as_fn_unset
13088 # as_fn_append VAR VALUE
13089 # ----------------------
13090 # Append the text in VALUE to the end of the definition contained in VAR. Take
13091 # advantage of any shell optimizations that allow amortized linear growth over
13092 # repeated appends, instead of the typical quadratic growth present in naive
13093 # implementations.
13094 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13095 eval 'as_fn_append ()
13096 {
13097 eval $1+=\$2
13098 }'
13099 else
13100 as_fn_append ()
13101 {
13102 eval $1=\$$1\$2
13103 }
13104 fi # as_fn_append
13105
13106 # as_fn_arith ARG...
13107 # ------------------
13108 # Perform arithmetic evaluation on the ARGs, and store the result in the
13109 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13110 # must be portable across $(()) and expr.
13111 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13112 eval 'as_fn_arith ()
13113 {
13114 as_val=$(( $* ))
13115 }'
13116 else
13117 as_fn_arith ()
13118 {
13119 as_val=`expr "$@" || test $? -eq 1`
13120 }
13121 fi # as_fn_arith
13122
13123
13124 if expr a : '\(a\)' >/dev/null 2>&1 &&
13125 test "X`expr 00001 : '.*\(...\)'`" = X001; then
13126 as_expr=expr
13127 else
13128 as_expr=false
13129 fi
13130
13131 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13132 as_basename=basename
13133 else
13134 as_basename=false
13135 fi
13136
13137 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13138 as_dirname=dirname
13139 else
13140 as_dirname=false
13141 fi
13142
13143 as_me=`$as_basename -- "$0" ||
13144 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13145 X"$0" : 'X\(//\)$' \| \
13146 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13147 $as_echo X/"$0" |
13148 sed '/^.*\/\([^/][^/]*\)\/*$/{
13149 s//\1/
13150 q
13151 }
13152 /^X\/\(\/\/\)$/{
13153 s//\1/
13154 q
13155 }
13156 /^X\/\(\/\).*/{
13157 s//\1/
13158 q
13159 }
13160 s/.*/./; q'`
13161
13162 # Avoid depending upon Character Ranges.
13163 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13164 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13165 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13166 as_cr_digits='0123456789'
13167 as_cr_alnum=$as_cr_Letters$as_cr_digits
13168
13169 ECHO_C= ECHO_N= ECHO_T=
13170 case `echo -n x` in #(((((
13171 -n*)
13172 case `echo 'xy\c'` in
13173 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
13174 xy) ECHO_C='\c';;
13175 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
13176 ECHO_T=' ';;
13177 esac;;
13178 *)
13179 ECHO_N='-n';;
13180 esac
13181
13182 rm -f conf$$ conf$$.exe conf$$.file
13183 if test -d conf$$.dir; then
13184 rm -f conf$$.dir/conf$$.file
13185 else
13186 rm -f conf$$.dir
13187 mkdir conf$$.dir 2>/dev/null
13188 fi
13189 if (echo >conf$$.file) 2>/dev/null; then
13190 if ln -s conf$$.file conf$$ 2>/dev/null; then
13191 as_ln_s='ln -s'
13192 # ... but there are two gotchas:
13193 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13194 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13195 # In both cases, we have to default to `cp -p'.
13196 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13197 as_ln_s='cp -p'
13198 elif ln conf$$.file conf$$ 2>/dev/null; then
13199 as_ln_s=ln
13200 else
13201 as_ln_s='cp -p'
13202 fi
13203 else
13204 as_ln_s='cp -p'
13205 fi
13206 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13207 rmdir conf$$.dir 2>/dev/null
13208
13209
13210 # as_fn_mkdir_p
13211 # -------------
13212 # Create "$as_dir" as a directory, including parents if necessary.
13213 as_fn_mkdir_p ()
13214 {
13215
13216 case $as_dir in #(
13217 -*) as_dir=./$as_dir;;
13218 esac
13219 test -d "$as_dir" || eval $as_mkdir_p || {
13220 as_dirs=
13221 while :; do
13222 case $as_dir in #(
13223 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13224 *) as_qdir=$as_dir;;
13225 esac
13226 as_dirs="'$as_qdir' $as_dirs"
13227 as_dir=`$as_dirname -- "$as_dir" ||
13228 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13229 X"$as_dir" : 'X\(//\)[^/]' \| \
13230 X"$as_dir" : 'X\(//\)$' \| \
13231 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13232 $as_echo X"$as_dir" |
13233 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13234 s//\1/
13235 q
13236 }
13237 /^X\(\/\/\)[^/].*/{
13238 s//\1/
13239 q
13240 }
13241 /^X\(\/\/\)$/{
13242 s//\1/
13243 q
13244 }
13245 /^X\(\/\).*/{
13246 s//\1/
13247 q
13248 }
13249 s/.*/./; q'`
13250 test -d "$as_dir" && break
13251 done
13252 test -z "$as_dirs" || eval "mkdir $as_dirs"
13253 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13254
13255
13256 } # as_fn_mkdir_p
13257 if mkdir -p . 2>/dev/null; then
13258 as_mkdir_p='mkdir -p "$as_dir"'
13259 else
13260 test -d ./-p && rmdir ./-p
13261 as_mkdir_p=false
13262 fi
13263
13264 if test -x / >/dev/null 2>&1; then
13265 as_test_x='test -x'
13266 else
13267 if ls -dL / >/dev/null 2>&1; then
13268 as_ls_L_option=L
13269 else
13270 as_ls_L_option=
13271 fi
13272 as_test_x='
13273 eval sh -c '\''
13274 if test -d "$1"; then
13275 test -d "$1/.";
13276 else
13277 case $1 in #(
13278 -*)set "./$1";;
13279 esac;
13280 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13281 ???[sx]*):;;*)false;;esac;fi
13282 '\'' sh
13283 '
13284 fi
13285 as_executable_p=$as_test_x
13286
13287 # Sed expression to map a string onto a valid CPP name.
13288 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13289
13290 # Sed expression to map a string onto a valid variable name.
13291 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13292
13293
13294 exec 6>&1
13295 ## ----------------------------------- ##
13296 ## Main body of $CONFIG_STATUS script. ##
13297 ## ----------------------------------- ##
13298 _ASEOF
13299 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13300
13301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13302 # Save the log message, to keep $0 and so on meaningful, and to
13303 # report actual input values of CONFIG_FILES etc. instead of their
13304 # values after options handling.
13305 ac_log="
13306 This file was extended by libffi $as_me 3.0.9, which was
13307 generated by GNU Autoconf 2.64. Invocation command line was
13308
13309 CONFIG_FILES = $CONFIG_FILES
13310 CONFIG_HEADERS = $CONFIG_HEADERS
13311 CONFIG_LINKS = $CONFIG_LINKS
13312 CONFIG_COMMANDS = $CONFIG_COMMANDS
13313 $ $0 $@
13314
13315 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13316 "
13317
13318 _ACEOF
13319
13320 case $ac_config_files in *"
13321 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13322 esac
13323
13324 case $ac_config_headers in *"
13325 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13326 esac
13327
13328
13329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13330 # Files that config.status was made for.
13331 config_files="$ac_config_files"
13332 config_headers="$ac_config_headers"
13333 config_links="$ac_config_links"
13334 config_commands="$ac_config_commands"
13335
13336 _ACEOF
13337
13338 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13339 ac_cs_usage="\
13340 \`$as_me' instantiates files and other configuration actions
13341 from templates according to the current configuration. Unless the files
13342 and actions are specified as TAGs, all are instantiated by default.
13343
13344 Usage: $0 [OPTION]... [TAG]...
13345
13346 -h, --help print this help, then exit
13347 -V, --version print version number and configuration settings, then exit
13348 -q, --quiet, --silent
13349 do not print progress messages
13350 -d, --debug don't remove temporary files
13351 --recheck update $as_me by reconfiguring in the same conditions
13352 --file=FILE[:TEMPLATE]
13353 instantiate the configuration file FILE
13354 --header=FILE[:TEMPLATE]
13355 instantiate the configuration header FILE
13356
13357 Configuration files:
13358 $config_files
13359
13360 Configuration headers:
13361 $config_headers
13362
13363 Configuration links:
13364 $config_links
13365
13366 Configuration commands:
13367 $config_commands
13368
13369 Report bugs to <http://gcc.gnu.org/bugs.html>."
13370
13371 _ACEOF
13372 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13373 ac_cs_version="\\
13374 libffi config.status 3.0.9
13375 configured by $0, generated by GNU Autoconf 2.64,
13376 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13377
13378 Copyright (C) 2009 Free Software Foundation, Inc.
13379 This config.status script is free software; the Free Software Foundation
13380 gives unlimited permission to copy, distribute and modify it."
13381
13382 ac_pwd='$ac_pwd'
13383 srcdir='$srcdir'
13384 INSTALL='$INSTALL'
13385 MKDIR_P='$MKDIR_P'
13386 AWK='$AWK'
13387 test -n "\$AWK" || AWK=awk
13388 _ACEOF
13389
13390 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13391 # The default lists apply if the user does not specify any file.
13392 ac_need_defaults=:
13393 while test $# != 0
13394 do
13395 case $1 in
13396 --*=*)
13397 ac_option=`expr "X$1" : 'X\([^=]*\)='`
13398 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13399 ac_shift=:
13400 ;;
13401 *)
13402 ac_option=$1
13403 ac_optarg=$2
13404 ac_shift=shift
13405 ;;
13406 esac
13407
13408 case $ac_option in
13409 # Handling of the options.
13410 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13411 ac_cs_recheck=: ;;
13412 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13413 $as_echo "$ac_cs_version"; exit ;;
13414 --debug | --debu | --deb | --de | --d | -d )
13415 debug=: ;;
13416 --file | --fil | --fi | --f )
13417 $ac_shift
13418 case $ac_optarg in
13419 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13420 esac
13421 as_fn_append CONFIG_FILES " '$ac_optarg'"
13422 ac_need_defaults=false;;
13423 --header | --heade | --head | --hea )
13424 $ac_shift
13425 case $ac_optarg in
13426 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13427 esac
13428 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13429 ac_need_defaults=false;;
13430 --he | --h)
13431 # Conflict between --help and --header
13432 as_fn_error "ambiguous option: \`$1'
13433 Try \`$0 --help' for more information.";;
13434 --help | --hel | -h )
13435 $as_echo "$ac_cs_usage"; exit ;;
13436 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13437 | -silent | --silent | --silen | --sile | --sil | --si | --s)
13438 ac_cs_silent=: ;;
13439
13440 # This is an error.
13441 -*) as_fn_error "unrecognized option: \`$1'
13442 Try \`$0 --help' for more information." ;;
13443
13444 *) as_fn_append ac_config_targets " $1"
13445 ac_need_defaults=false ;;
13446
13447 esac
13448 shift
13449 done
13450
13451 ac_configure_extra_args=
13452
13453 if $ac_cs_silent; then
13454 exec 6>/dev/null
13455 ac_configure_extra_args="$ac_configure_extra_args --silent"
13456 fi
13457
13458 _ACEOF
13459 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13460 if \$ac_cs_recheck; then
13461 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13462 shift
13463 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13464 CONFIG_SHELL='$SHELL'
13465 export CONFIG_SHELL
13466 exec "\$@"
13467 fi
13468
13469 _ACEOF
13470 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13471 exec 5>>config.log
13472 {
13473 echo
13474 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13475 ## Running $as_me. ##
13476 _ASBOX
13477 $as_echo "$ac_log"
13478 } >&5
13479
13480 _ACEOF
13481 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13482 #
13483 # INIT-COMMANDS
13484 #
13485
13486 srcdir="$srcdir"
13487 host="$host"
13488 target="$target"
13489 with_multisubdir="$with_multisubdir"
13490 with_multisrctop="$with_multisrctop"
13491 with_target_subdir="$with_target_subdir"
13492 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13493 multi_basedir="$multi_basedir"
13494 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13495 CC="$CC"
13496 CXX="$CXX"
13497 GFORTRAN="$GFORTRAN"
13498 GCJ="$GCJ"
13499 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13500
13501
13502 # The HP-UX ksh and POSIX shell print the target directory to stdout
13503 # if CDPATH is set.
13504 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13505
13506 sed_quote_subst='$sed_quote_subst'
13507 double_quote_subst='$double_quote_subst'
13508 delay_variable_subst='$delay_variable_subst'
13509 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13510 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13511 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13512 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13513 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13514 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13515 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13516 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13517 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13518 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13519 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13520 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13521 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13522 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13523 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13524 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13525 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13526 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13527 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13528 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13529 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13530 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13531 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13532 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13533 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13534 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13535 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13536 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13537 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13538 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13539 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13540 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13541 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13542 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13543 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13544 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13545 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13546 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13547 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13548 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13549 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13550 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13551 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13552 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13553 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13554 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13555 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13556 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13557 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"`'
13558 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13559 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13560 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13561 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13562 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13563 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13564 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13565 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13566 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13567 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13568 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13569 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13570 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13571 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13572 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13573 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13574 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13575 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13576 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13577 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13578 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13579 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13580 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13581 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13582 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13583 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13584 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13585 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13586 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13587 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13588 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13589 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13590 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13591 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13592 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13593 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13594 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13595 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13596 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13597 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13598 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13599 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13600 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13601 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13602 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13603 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13604 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13605 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13606 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13607 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13608 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13609 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13610 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13611 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13612 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13613 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13614 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13615 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13616 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13617 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13618 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13619 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13620 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13621 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13622 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13623 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13624 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13625 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13626 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13627 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13628 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13629
13630 LTCC='$LTCC'
13631 LTCFLAGS='$LTCFLAGS'
13632 compiler='$compiler_DEFAULT'
13633
13634 # A function that is used when there is no print builtin or printf.
13635 func_fallback_echo ()
13636 {
13637 eval 'cat <<_LTECHO_EOF
13638 \$1
13639 _LTECHO_EOF'
13640 }
13641
13642 # Quote evaled strings.
13643 for var in SHELL \
13644 ECHO \
13645 SED \
13646 GREP \
13647 EGREP \
13648 FGREP \
13649 LD \
13650 NM \
13651 LN_S \
13652 lt_SP2NL \
13653 lt_NL2SP \
13654 reload_flag \
13655 OBJDUMP \
13656 deplibs_check_method \
13657 file_magic_cmd \
13658 AR \
13659 AR_FLAGS \
13660 STRIP \
13661 RANLIB \
13662 CC \
13663 CFLAGS \
13664 compiler \
13665 lt_cv_sys_global_symbol_pipe \
13666 lt_cv_sys_global_symbol_to_cdecl \
13667 lt_cv_sys_global_symbol_to_c_name_address \
13668 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13669 lt_prog_compiler_no_builtin_flag \
13670 lt_prog_compiler_wl \
13671 lt_prog_compiler_pic \
13672 lt_prog_compiler_static \
13673 lt_cv_prog_compiler_c_o \
13674 need_locks \
13675 DSYMUTIL \
13676 NMEDIT \
13677 LIPO \
13678 OTOOL \
13679 OTOOL64 \
13680 shrext_cmds \
13681 export_dynamic_flag_spec \
13682 whole_archive_flag_spec \
13683 compiler_needs_object \
13684 with_gnu_ld \
13685 allow_undefined_flag \
13686 no_undefined_flag \
13687 hardcode_libdir_flag_spec \
13688 hardcode_libdir_flag_spec_ld \
13689 hardcode_libdir_separator \
13690 fix_srcfile_path \
13691 exclude_expsyms \
13692 include_expsyms \
13693 file_list_spec \
13694 variables_saved_for_relink \
13695 libname_spec \
13696 library_names_spec \
13697 soname_spec \
13698 install_override_mode \
13699 finish_eval \
13700 old_striplib \
13701 striplib; do
13702 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13703 *[\\\\\\\`\\"\\\$]*)
13704 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13705 ;;
13706 *)
13707 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13708 ;;
13709 esac
13710 done
13711
13712 # Double-quote double-evaled strings.
13713 for var in reload_cmds \
13714 old_postinstall_cmds \
13715 old_postuninstall_cmds \
13716 old_archive_cmds \
13717 extract_expsyms_cmds \
13718 old_archive_from_new_cmds \
13719 old_archive_from_expsyms_cmds \
13720 archive_cmds \
13721 archive_expsym_cmds \
13722 module_cmds \
13723 module_expsym_cmds \
13724 export_symbols_cmds \
13725 prelink_cmds \
13726 postinstall_cmds \
13727 postuninstall_cmds \
13728 finish_cmds \
13729 sys_lib_search_path_spec \
13730 sys_lib_dlsearch_path_spec; do
13731 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13732 *[\\\\\\\`\\"\\\$]*)
13733 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13734 ;;
13735 *)
13736 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13737 ;;
13738 esac
13739 done
13740
13741 ac_aux_dir='$ac_aux_dir'
13742 xsi_shell='$xsi_shell'
13743 lt_shell_append='$lt_shell_append'
13744
13745 # See if we are running on zsh, and set the options which allow our
13746 # commands through without removal of \ escapes INIT.
13747 if test -n "\${ZSH_VERSION+set}" ; then
13748 setopt NO_GLOB_SUBST
13749 fi
13750
13751
13752 PACKAGE='$PACKAGE'
13753 VERSION='$VERSION'
13754 TIMESTAMP='$TIMESTAMP'
13755 RM='$RM'
13756 ofile='$ofile'
13757
13758
13759
13760 TARGETDIR="$TARGETDIR"
13761
13762 _ACEOF
13763
13764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13765
13766 # Handling of arguments.
13767 for ac_config_target in $ac_config_targets
13768 do
13769 case $ac_config_target in
13770 "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
13771 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13772 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13773 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13774 "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
13775 "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
13776 "include/ffitarget.h") CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
13777 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
13778 "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
13779 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13780 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
13781 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
13782
13783 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13784 esac
13785 done
13786
13787
13788 # If the user did not use the arguments to specify the items to instantiate,
13789 # then the envvar interface is used. Set only those that are not.
13790 # We use the long form for the default assignment because of an extremely
13791 # bizarre bug on SunOS 4.1.3.
13792 if $ac_need_defaults; then
13793 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13794 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13795 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
13796 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13797 fi
13798
13799 # Have a temporary directory for convenience. Make it in the build tree
13800 # simply because there is no reason against having it here, and in addition,
13801 # creating and moving files from /tmp can sometimes cause problems.
13802 # Hook for its removal unless debugging.
13803 # Note that there is a small window in which the directory will not be cleaned:
13804 # after its creation but before its name has been assigned to `$tmp'.
13805 $debug ||
13806 {
13807 tmp=
13808 trap 'exit_status=$?
13809 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13810 ' 0
13811 trap 'as_fn_exit 1' 1 2 13 15
13812 }
13813 # Create a (secure) tmp directory for tmp files.
13814
13815 {
13816 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13817 test -n "$tmp" && test -d "$tmp"
13818 } ||
13819 {
13820 tmp=./conf$$-$RANDOM
13821 (umask 077 && mkdir "$tmp")
13822 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13823
13824 # Set up the scripts for CONFIG_FILES section.
13825 # No need to generate them if there are no CONFIG_FILES.
13826 # This happens for instance with `./config.status config.h'.
13827 if test -n "$CONFIG_FILES"; then
13828
13829
13830 ac_cr=`echo X | tr X '\015'`
13831 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13832 # But we know of no other shell where ac_cr would be empty at this
13833 # point, so we can use a bashism as a fallback.
13834 if test "x$ac_cr" = x; then
13835 eval ac_cr=\$\'\\r\'
13836 fi
13837 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13838 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13839 ac_cs_awk_cr='\r'
13840 else
13841 ac_cs_awk_cr=$ac_cr
13842 fi
13843
13844 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13845 _ACEOF
13846
13847
13848 {
13849 echo "cat >conf$$subs.awk <<_ACEOF" &&
13850 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13851 echo "_ACEOF"
13852 } >conf$$subs.sh ||
13853 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13854 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13855 ac_delim='%!_!# '
13856 for ac_last_try in false false false false false :; do
13857 . ./conf$$subs.sh ||
13858 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13859
13860 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13861 if test $ac_delim_n = $ac_delim_num; then
13862 break
13863 elif $ac_last_try; then
13864 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13865 else
13866 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13867 fi
13868 done
13869 rm -f conf$$subs.sh
13870
13871 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13872 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13873 _ACEOF
13874 sed -n '
13875 h
13876 s/^/S["/; s/!.*/"]=/
13877 p
13878 g
13879 s/^[^!]*!//
13880 :repl
13881 t repl
13882 s/'"$ac_delim"'$//
13883 t delim
13884 :nl
13885 h
13886 s/\(.\{148\}\).*/\1/
13887 t more1
13888 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13889 p
13890 n
13891 b repl
13892 :more1
13893 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13894 p
13895 g
13896 s/.\{148\}//
13897 t nl
13898 :delim
13899 h
13900 s/\(.\{148\}\).*/\1/
13901 t more2
13902 s/["\\]/\\&/g; s/^/"/; s/$/"/
13903 p
13904 b
13905 :more2
13906 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13907 p
13908 g
13909 s/.\{148\}//
13910 t delim
13911 ' <conf$$subs.awk | sed '
13912 /^[^""]/{
13913 N
13914 s/\n//
13915 }
13916 ' >>$CONFIG_STATUS || ac_write_fail=1
13917 rm -f conf$$subs.awk
13918 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13919 _ACAWK
13920 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13921 for (key in S) S_is_set[key] = 1
13922 FS = "\a"
13923
13924 }
13925 {
13926 line = $ 0
13927 nfields = split(line, field, "@")
13928 substed = 0
13929 len = length(field[1])
13930 for (i = 2; i < nfields; i++) {
13931 key = field[i]
13932 keylen = length(key)
13933 if (S_is_set[key]) {
13934 value = S[key]
13935 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13936 len += length(value) + length(field[++i])
13937 substed = 1
13938 } else
13939 len += 1 + keylen
13940 }
13941
13942 print line
13943 }
13944
13945 _ACAWK
13946 _ACEOF
13947 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13948 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13949 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13950 else
13951 cat
13952 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13953 || as_fn_error "could not setup config files machinery" "$LINENO" 5
13954 _ACEOF
13955
13956 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13957 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13958 # trailing colons and then remove the whole line if VPATH becomes empty
13959 # (actually we leave an empty line to preserve line numbers).
13960 if test "x$srcdir" = x.; then
13961 ac_vpsub='/^[ ]*VPATH[ ]*=/{
13962 s/:*\$(srcdir):*/:/
13963 s/:*\${srcdir}:*/:/
13964 s/:*@srcdir@:*/:/
13965 s/^\([^=]*=[ ]*\):*/\1/
13966 s/:*$//
13967 s/^[^=]*=[ ]*$//
13968 }'
13969 fi
13970
13971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13972 fi # test -n "$CONFIG_FILES"
13973
13974 # Set up the scripts for CONFIG_HEADERS section.
13975 # No need to generate them if there are no CONFIG_HEADERS.
13976 # This happens for instance with `./config.status Makefile'.
13977 if test -n "$CONFIG_HEADERS"; then
13978 cat >"$tmp/defines.awk" <<\_ACAWK ||
13979 BEGIN {
13980 _ACEOF
13981
13982 # Transform confdefs.h into an awk script `defines.awk', embedded as
13983 # here-document in config.status, that substitutes the proper values into
13984 # config.h.in to produce config.h.
13985
13986 # Create a delimiter string that does not exist in confdefs.h, to ease
13987 # handling of long lines.
13988 ac_delim='%!_!# '
13989 for ac_last_try in false false :; do
13990 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13991 if test -z "$ac_t"; then
13992 break
13993 elif $ac_last_try; then
13994 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13995 else
13996 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13997 fi
13998 done
13999
14000 # For the awk script, D is an array of macro values keyed by name,
14001 # likewise P contains macro parameters if any. Preserve backslash
14002 # newline sequences.
14003
14004 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14005 sed -n '
14006 s/.\{148\}/&'"$ac_delim"'/g
14007 t rset
14008 :rset
14009 s/^[ ]*#[ ]*define[ ][ ]*/ /
14010 t def
14011 d
14012 :def
14013 s/\\$//
14014 t bsnl
14015 s/["\\]/\\&/g
14016 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14017 D["\1"]=" \3"/p
14018 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
14019 d
14020 :bsnl
14021 s/["\\]/\\&/g
14022 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14023 D["\1"]=" \3\\\\\\n"\\/p
14024 t cont
14025 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14026 t cont
14027 d
14028 :cont
14029 n
14030 s/.\{148\}/&'"$ac_delim"'/g
14031 t clear
14032 :clear
14033 s/\\$//
14034 t bsnlc
14035 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14036 d
14037 :bsnlc
14038 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14039 b cont
14040 ' <confdefs.h | sed '
14041 s/'"$ac_delim"'/"\\\
14042 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14043
14044 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14045 for (key in D) D_is_set[key] = 1
14046 FS = "\a"
14047 }
14048 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14049 line = \$ 0
14050 split(line, arg, " ")
14051 if (arg[1] == "#") {
14052 defundef = arg[2]
14053 mac1 = arg[3]
14054 } else {
14055 defundef = substr(arg[1], 2)
14056 mac1 = arg[2]
14057 }
14058 split(mac1, mac2, "(") #)
14059 macro = mac2[1]
14060 prefix = substr(line, 1, index(line, defundef) - 1)
14061 if (D_is_set[macro]) {
14062 # Preserve the white space surrounding the "#".
14063 print prefix "define", macro P[macro] D[macro]
14064 next
14065 } else {
14066 # Replace #undef with comments. This is necessary, for example,
14067 # in the case of _POSIX_SOURCE, which is predefined and required
14068 # on some systems where configure will not decide to define it.
14069 if (defundef == "undef") {
14070 print "/*", prefix defundef, macro, "*/"
14071 next
14072 }
14073 }
14074 }
14075 { print }
14076 _ACAWK
14077 _ACEOF
14078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14079 as_fn_error "could not setup config headers machinery" "$LINENO" 5
14080 fi # test -n "$CONFIG_HEADERS"
14081
14082
14083 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
14084 shift
14085 for ac_tag
14086 do
14087 case $ac_tag in
14088 :[FHLC]) ac_mode=$ac_tag; continue;;
14089 esac
14090 case $ac_mode$ac_tag in
14091 :[FHL]*:*);;
14092 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14093 :[FH]-) ac_tag=-:-;;
14094 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14095 esac
14096 ac_save_IFS=$IFS
14097 IFS=:
14098 set x $ac_tag
14099 IFS=$ac_save_IFS
14100 shift
14101 ac_file=$1
14102 shift
14103
14104 case $ac_mode in
14105 :L) ac_source=$1;;
14106 :[FH])
14107 ac_file_inputs=
14108 for ac_f
14109 do
14110 case $ac_f in
14111 -) ac_f="$tmp/stdin";;
14112 *) # Look for the file first in the build tree, then in the source tree
14113 # (if the path is not absolute). The absolute path cannot be DOS-style,
14114 # because $ac_f cannot contain `:'.
14115 test -f "$ac_f" ||
14116 case $ac_f in
14117 [\\/$]*) false;;
14118 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14119 esac ||
14120 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14121 esac
14122 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14123 as_fn_append ac_file_inputs " '$ac_f'"
14124 done
14125
14126 # Let's still pretend it is `configure' which instantiates (i.e., don't
14127 # use $as_me), people would be surprised to read:
14128 # /* config.h. Generated by config.status. */
14129 configure_input='Generated from '`
14130 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14131 `' by configure.'
14132 if test x"$ac_file" != x-; then
14133 configure_input="$ac_file. $configure_input"
14134 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14135 $as_echo "$as_me: creating $ac_file" >&6;}
14136 fi
14137 # Neutralize special characters interpreted by sed in replacement strings.
14138 case $configure_input in #(
14139 *\&* | *\|* | *\\* )
14140 ac_sed_conf_input=`$as_echo "$configure_input" |
14141 sed 's/[\\\\&|]/\\\\&/g'`;; #(
14142 *) ac_sed_conf_input=$configure_input;;
14143 esac
14144
14145 case $ac_tag in
14146 *:-:* | *:-) cat >"$tmp/stdin" \
14147 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14148 esac
14149 ;;
14150 esac
14151
14152 ac_dir=`$as_dirname -- "$ac_file" ||
14153 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14154 X"$ac_file" : 'X\(//\)[^/]' \| \
14155 X"$ac_file" : 'X\(//\)$' \| \
14156 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14157 $as_echo X"$ac_file" |
14158 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14159 s//\1/
14160 q
14161 }
14162 /^X\(\/\/\)[^/].*/{
14163 s//\1/
14164 q
14165 }
14166 /^X\(\/\/\)$/{
14167 s//\1/
14168 q
14169 }
14170 /^X\(\/\).*/{
14171 s//\1/
14172 q
14173 }
14174 s/.*/./; q'`
14175 as_dir="$ac_dir"; as_fn_mkdir_p
14176 ac_builddir=.
14177
14178 case "$ac_dir" in
14179 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14180 *)
14181 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14182 # A ".." for each directory in $ac_dir_suffix.
14183 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14184 case $ac_top_builddir_sub in
14185 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14186 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14187 esac ;;
14188 esac
14189 ac_abs_top_builddir=$ac_pwd
14190 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14191 # for backward compatibility:
14192 ac_top_builddir=$ac_top_build_prefix
14193
14194 case $srcdir in
14195 .) # We are building in place.
14196 ac_srcdir=.
14197 ac_top_srcdir=$ac_top_builddir_sub
14198 ac_abs_top_srcdir=$ac_pwd ;;
14199 [\\/]* | ?:[\\/]* ) # Absolute name.
14200 ac_srcdir=$srcdir$ac_dir_suffix;
14201 ac_top_srcdir=$srcdir
14202 ac_abs_top_srcdir=$srcdir ;;
14203 *) # Relative name.
14204 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14205 ac_top_srcdir=$ac_top_build_prefix$srcdir
14206 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14207 esac
14208 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14209
14210
14211 case $ac_mode in
14212 :F)
14213 #
14214 # CONFIG_FILE
14215 #
14216
14217 case $INSTALL in
14218 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14219 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14220 esac
14221 ac_MKDIR_P=$MKDIR_P
14222 case $MKDIR_P in
14223 [\\/$]* | ?:[\\/]* ) ;;
14224 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14225 esac
14226 _ACEOF
14227
14228 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14229 # If the template does not know about datarootdir, expand it.
14230 # FIXME: This hack should be removed a few years after 2.60.
14231 ac_datarootdir_hack=; ac_datarootdir_seen=
14232 ac_sed_dataroot='
14233 /datarootdir/ {
14234 p
14235 q
14236 }
14237 /@datadir@/p
14238 /@docdir@/p
14239 /@infodir@/p
14240 /@localedir@/p
14241 /@mandir@/p'
14242 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14243 *datarootdir*) ac_datarootdir_seen=yes;;
14244 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14246 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14247 _ACEOF
14248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14249 ac_datarootdir_hack='
14250 s&@datadir@&$datadir&g
14251 s&@docdir@&$docdir&g
14252 s&@infodir@&$infodir&g
14253 s&@localedir@&$localedir&g
14254 s&@mandir@&$mandir&g
14255 s&\\\${datarootdir}&$datarootdir&g' ;;
14256 esac
14257 _ACEOF
14258
14259 # Neutralize VPATH when `$srcdir' = `.'.
14260 # Shell code in configure.ac might set extrasub.
14261 # FIXME: do we really want to maintain this feature?
14262 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14263 ac_sed_extra="$ac_vpsub
14264 $extrasub
14265 _ACEOF
14266 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14267 :t
14268 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14269 s|@configure_input@|$ac_sed_conf_input|;t t
14270 s&@top_builddir@&$ac_top_builddir_sub&;t t
14271 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14272 s&@srcdir@&$ac_srcdir&;t t
14273 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14274 s&@top_srcdir@&$ac_top_srcdir&;t t
14275 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14276 s&@builddir@&$ac_builddir&;t t
14277 s&@abs_builddir@&$ac_abs_builddir&;t t
14278 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14279 s&@INSTALL@&$ac_INSTALL&;t t
14280 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14281 $ac_datarootdir_hack
14282 "
14283 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14284 || as_fn_error "could not create $ac_file" "$LINENO" 5
14285
14286 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14287 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14288 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14289 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14290 which seems to be undefined. Please make sure it is defined." >&5
14291 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14292 which seems to be undefined. Please make sure it is defined." >&2;}
14293
14294 rm -f "$tmp/stdin"
14295 case $ac_file in
14296 -) cat "$tmp/out" && rm -f "$tmp/out";;
14297 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14298 esac \
14299 || as_fn_error "could not create $ac_file" "$LINENO" 5
14300 ;;
14301 :H)
14302 #
14303 # CONFIG_HEADER
14304 #
14305 if test x"$ac_file" != x-; then
14306 {
14307 $as_echo "/* $configure_input */" \
14308 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14309 } >"$tmp/config.h" \
14310 || as_fn_error "could not create $ac_file" "$LINENO" 5
14311 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14312 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14313 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14314 else
14315 rm -f "$ac_file"
14316 mv "$tmp/config.h" "$ac_file" \
14317 || as_fn_error "could not create $ac_file" "$LINENO" 5
14318 fi
14319 else
14320 $as_echo "/* $configure_input */" \
14321 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14322 || as_fn_error "could not create -" "$LINENO" 5
14323 fi
14324 # Compute "$ac_file"'s index in $config_headers.
14325 _am_arg="$ac_file"
14326 _am_stamp_count=1
14327 for _am_header in $config_headers :; do
14328 case $_am_header in
14329 $_am_arg | $_am_arg:* )
14330 break ;;
14331 * )
14332 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14333 esac
14334 done
14335 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14336 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14337 X"$_am_arg" : 'X\(//\)[^/]' \| \
14338 X"$_am_arg" : 'X\(//\)$' \| \
14339 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14340 $as_echo X"$_am_arg" |
14341 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14342 s//\1/
14343 q
14344 }
14345 /^X\(\/\/\)[^/].*/{
14346 s//\1/
14347 q
14348 }
14349 /^X\(\/\/\)$/{
14350 s//\1/
14351 q
14352 }
14353 /^X\(\/\).*/{
14354 s//\1/
14355 q
14356 }
14357 s/.*/./; q'`/stamp-h$_am_stamp_count
14358 ;;
14359 :L)
14360 #
14361 # CONFIG_LINK
14362 #
14363
14364 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14365 :
14366 else
14367 # Prefer the file from the source tree if names are identical.
14368 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14369 ac_source=$srcdir/$ac_source
14370 fi
14371
14372 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14373 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14374
14375 if test ! -r "$ac_source"; then
14376 as_fn_error "$ac_source: file not found" "$LINENO" 5
14377 fi
14378 rm -f "$ac_file"
14379
14380 # Try a relative symlink, then a hard link, then a copy.
14381 case $srcdir in
14382 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
14383 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
14384 esac
14385 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
14386 ln "$ac_source" "$ac_file" 2>/dev/null ||
14387 cp -p "$ac_source" "$ac_file" ||
14388 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
14389 fi
14390 ;;
14391 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14392 $as_echo "$as_me: executing $ac_file commands" >&6;}
14393 ;;
14394 esac
14395
14396
14397 case $ac_file$ac_mode in
14398 "default-1":C)
14399 # Only add multilib support code if we just rebuilt the top-level
14400 # Makefile.
14401 case " $CONFIG_FILES " in
14402 *" Makefile "*)
14403 ac_file=Makefile . ${multi_basedir}/config-ml.in
14404 ;;
14405 esac ;;
14406 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14407 # Autoconf 2.62 quotes --file arguments for eval, but not when files
14408 # are listed without --file. Let's play safe and only enable the eval
14409 # if we detect the quoting.
14410 case $CONFIG_FILES in
14411 *\'*) eval set x "$CONFIG_FILES" ;;
14412 *) set x $CONFIG_FILES ;;
14413 esac
14414 shift
14415 for mf
14416 do
14417 # Strip MF so we end up with the name of the file.
14418 mf=`echo "$mf" | sed -e 's/:.*$//'`
14419 # Check whether this is an Automake generated Makefile or not.
14420 # We used to match only the files named `Makefile.in', but
14421 # some people rename them; so instead we look at the file content.
14422 # Grep'ing the first line is not enough: some people post-process
14423 # each Makefile.in and add a new line on top of each file to say so.
14424 # Grep'ing the whole file is not good either: AIX grep has a line
14425 # limit of 2048, but all sed's we know have understand at least 4000.
14426 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14427 dirpart=`$as_dirname -- "$mf" ||
14428 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14429 X"$mf" : 'X\(//\)[^/]' \| \
14430 X"$mf" : 'X\(//\)$' \| \
14431 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14432 $as_echo X"$mf" |
14433 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14434 s//\1/
14435 q
14436 }
14437 /^X\(\/\/\)[^/].*/{
14438 s//\1/
14439 q
14440 }
14441 /^X\(\/\/\)$/{
14442 s//\1/
14443 q
14444 }
14445 /^X\(\/\).*/{
14446 s//\1/
14447 q
14448 }
14449 s/.*/./; q'`
14450 else
14451 continue
14452 fi
14453 # Extract the definition of DEPDIR, am__include, and am__quote
14454 # from the Makefile without running `make'.
14455 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14456 test -z "$DEPDIR" && continue
14457 am__include=`sed -n 's/^am__include = //p' < "$mf"`
14458 test -z "am__include" && continue
14459 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14460 # When using ansi2knr, U may be empty or an underscore; expand it
14461 U=`sed -n 's/^U = //p' < "$mf"`
14462 # Find all dependency output files, they are included files with
14463 # $(DEPDIR) in their names. We invoke sed twice because it is the
14464 # simplest approach to changing $(DEPDIR) to its actual value in the
14465 # expansion.
14466 for file in `sed -n "
14467 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14468 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14469 # Make sure the directory exists.
14470 test -f "$dirpart/$file" && continue
14471 fdir=`$as_dirname -- "$file" ||
14472 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14473 X"$file" : 'X\(//\)[^/]' \| \
14474 X"$file" : 'X\(//\)$' \| \
14475 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14476 $as_echo X"$file" |
14477 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14478 s//\1/
14479 q
14480 }
14481 /^X\(\/\/\)[^/].*/{
14482 s//\1/
14483 q
14484 }
14485 /^X\(\/\/\)$/{
14486 s//\1/
14487 q
14488 }
14489 /^X\(\/\).*/{
14490 s//\1/
14491 q
14492 }
14493 s/.*/./; q'`
14494 as_dir=$dirpart/$fdir; as_fn_mkdir_p
14495 # echo "creating $dirpart/$file"
14496 echo '# dummy' > "$dirpart/$file"
14497 done
14498 done
14499 }
14500 ;;
14501 "libtool":C)
14502
14503 # See if we are running on zsh, and set the options which allow our
14504 # commands through without removal of \ escapes.
14505 if test -n "${ZSH_VERSION+set}" ; then
14506 setopt NO_GLOB_SUBST
14507 fi
14508
14509 cfgfile="${ofile}T"
14510 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14511 $RM "$cfgfile"
14512
14513 cat <<_LT_EOF >> "$cfgfile"
14514 #! $SHELL
14515
14516 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14517 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14518 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14519 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14520 #
14521 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14522 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14523 # Written by Gordon Matzigkeit, 1996
14524 #
14525 # This file is part of GNU Libtool.
14526 #
14527 # GNU Libtool is free software; you can redistribute it and/or
14528 # modify it under the terms of the GNU General Public License as
14529 # published by the Free Software Foundation; either version 2 of
14530 # the License, or (at your option) any later version.
14531 #
14532 # As a special exception to the GNU General Public License,
14533 # if you distribute this file as part of a program or library that
14534 # is built using GNU Libtool, you may include this file under the
14535 # same distribution terms that you use for the rest of that program.
14536 #
14537 # GNU Libtool is distributed in the hope that it will be useful,
14538 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14539 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14540 # GNU General Public License for more details.
14541 #
14542 # You should have received a copy of the GNU General Public License
14543 # along with GNU Libtool; see the file COPYING. If not, a copy
14544 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14545 # obtained by writing to the Free Software Foundation, Inc.,
14546 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14547
14548
14549 # The names of the tagged configurations supported by this script.
14550 available_tags=""
14551
14552 # ### BEGIN LIBTOOL CONFIG
14553
14554 # Which release of libtool.m4 was used?
14555 macro_version=$macro_version
14556 macro_revision=$macro_revision
14557
14558 # Whether or not to build shared libraries.
14559 build_libtool_libs=$enable_shared
14560
14561 # Whether or not to build static libraries.
14562 build_old_libs=$enable_static
14563
14564 # What type of objects to build.
14565 pic_mode=$pic_mode
14566
14567 # Whether or not to optimize for fast installation.
14568 fast_install=$enable_fast_install
14569
14570 # Shell to use when invoking shell scripts.
14571 SHELL=$lt_SHELL
14572
14573 # An echo program that protects backslashes.
14574 ECHO=$lt_ECHO
14575
14576 # The host system.
14577 host_alias=$host_alias
14578 host=$host
14579 host_os=$host_os
14580
14581 # The build system.
14582 build_alias=$build_alias
14583 build=$build
14584 build_os=$build_os
14585
14586 # A sed program that does not truncate output.
14587 SED=$lt_SED
14588
14589 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14590 Xsed="\$SED -e 1s/^X//"
14591
14592 # A grep program that handles long lines.
14593 GREP=$lt_GREP
14594
14595 # An ERE matcher.
14596 EGREP=$lt_EGREP
14597
14598 # A literal string matcher.
14599 FGREP=$lt_FGREP
14600
14601 # A BSD- or MS-compatible name lister.
14602 NM=$lt_NM
14603
14604 # Whether we need soft or hard links.
14605 LN_S=$lt_LN_S
14606
14607 # What is the maximum length of a command?
14608 max_cmd_len=$max_cmd_len
14609
14610 # Object file suffix (normally "o").
14611 objext=$ac_objext
14612
14613 # Executable file suffix (normally "").
14614 exeext=$exeext
14615
14616 # whether the shell understands "unset".
14617 lt_unset=$lt_unset
14618
14619 # turn spaces into newlines.
14620 SP2NL=$lt_lt_SP2NL
14621
14622 # turn newlines into spaces.
14623 NL2SP=$lt_lt_NL2SP
14624
14625 # An object symbol dumper.
14626 OBJDUMP=$lt_OBJDUMP
14627
14628 # Method to check whether dependent libraries are shared objects.
14629 deplibs_check_method=$lt_deplibs_check_method
14630
14631 # Command to use when deplibs_check_method == "file_magic".
14632 file_magic_cmd=$lt_file_magic_cmd
14633
14634 # The archiver.
14635 AR=$lt_AR
14636 AR_FLAGS=$lt_AR_FLAGS
14637
14638 # A symbol stripping program.
14639 STRIP=$lt_STRIP
14640
14641 # Commands used to install an old-style archive.
14642 RANLIB=$lt_RANLIB
14643 old_postinstall_cmds=$lt_old_postinstall_cmds
14644 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14645
14646 # Whether to use a lock for old archive extraction.
14647 lock_old_archive_extraction=$lock_old_archive_extraction
14648
14649 # A C compiler.
14650 LTCC=$lt_CC
14651
14652 # LTCC compiler flags.
14653 LTCFLAGS=$lt_CFLAGS
14654
14655 # Take the output of nm and produce a listing of raw symbols and C names.
14656 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14657
14658 # Transform the output of nm in a proper C declaration.
14659 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14660
14661 # Transform the output of nm in a C name address pair.
14662 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14663
14664 # Transform the output of nm in a C name address pair when lib prefix is needed.
14665 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14666
14667 # The name of the directory that contains temporary libtool files.
14668 objdir=$objdir
14669
14670 # Used to examine libraries when file_magic_cmd begins with "file".
14671 MAGIC_CMD=$MAGIC_CMD
14672
14673 # Must we lock files when doing compilation?
14674 need_locks=$lt_need_locks
14675
14676 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14677 DSYMUTIL=$lt_DSYMUTIL
14678
14679 # Tool to change global to local symbols on Mac OS X.
14680 NMEDIT=$lt_NMEDIT
14681
14682 # Tool to manipulate fat objects and archives on Mac OS X.
14683 LIPO=$lt_LIPO
14684
14685 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14686 OTOOL=$lt_OTOOL
14687
14688 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14689 OTOOL64=$lt_OTOOL64
14690
14691 # Old archive suffix (normally "a").
14692 libext=$libext
14693
14694 # Shared library suffix (normally ".so").
14695 shrext_cmds=$lt_shrext_cmds
14696
14697 # The commands to extract the exported symbol list from a shared archive.
14698 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14699
14700 # Variables whose values should be saved in libtool wrapper scripts and
14701 # restored at link time.
14702 variables_saved_for_relink=$lt_variables_saved_for_relink
14703
14704 # Do we need the "lib" prefix for modules?
14705 need_lib_prefix=$need_lib_prefix
14706
14707 # Do we need a version for libraries?
14708 need_version=$need_version
14709
14710 # Library versioning type.
14711 version_type=$version_type
14712
14713 # Shared library runtime path variable.
14714 runpath_var=$runpath_var
14715
14716 # Shared library path variable.
14717 shlibpath_var=$shlibpath_var
14718
14719 # Is shlibpath searched before the hard-coded library search path?
14720 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14721
14722 # Format of library name prefix.
14723 libname_spec=$lt_libname_spec
14724
14725 # List of archive names. First name is the real one, the rest are links.
14726 # The last name is the one that the linker finds with -lNAME
14727 library_names_spec=$lt_library_names_spec
14728
14729 # The coded name of the library, if different from the real name.
14730 soname_spec=$lt_soname_spec
14731
14732 # Permission mode override for installation of shared libraries.
14733 install_override_mode=$lt_install_override_mode
14734
14735 # Command to use after installation of a shared archive.
14736 postinstall_cmds=$lt_postinstall_cmds
14737
14738 # Command to use after uninstallation of a shared archive.
14739 postuninstall_cmds=$lt_postuninstall_cmds
14740
14741 # Commands used to finish a libtool library installation in a directory.
14742 finish_cmds=$lt_finish_cmds
14743
14744 # As "finish_cmds", except a single script fragment to be evaled but
14745 # not shown.
14746 finish_eval=$lt_finish_eval
14747
14748 # Whether we should hardcode library paths into libraries.
14749 hardcode_into_libs=$hardcode_into_libs
14750
14751 # Compile-time system search path for libraries.
14752 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14753
14754 # Run-time system search path for libraries.
14755 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14756
14757 # Whether dlopen is supported.
14758 dlopen_support=$enable_dlopen
14759
14760 # Whether dlopen of programs is supported.
14761 dlopen_self=$enable_dlopen_self
14762
14763 # Whether dlopen of statically linked programs is supported.
14764 dlopen_self_static=$enable_dlopen_self_static
14765
14766 # Commands to strip libraries.
14767 old_striplib=$lt_old_striplib
14768 striplib=$lt_striplib
14769
14770
14771 # The linker used to build libraries.
14772 LD=$lt_LD
14773
14774 # How to create reloadable object files.
14775 reload_flag=$lt_reload_flag
14776 reload_cmds=$lt_reload_cmds
14777
14778 # Commands used to build an old-style archive.
14779 old_archive_cmds=$lt_old_archive_cmds
14780
14781 # A language specific compiler.
14782 CC=$lt_compiler
14783
14784 # Is the compiler the GNU compiler?
14785 with_gcc=$GCC
14786
14787 # Compiler flag to turn off builtin functions.
14788 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14789
14790 # How to pass a linker flag through the compiler.
14791 wl=$lt_lt_prog_compiler_wl
14792
14793 # Additional compiler flags for building library objects.
14794 pic_flag=$lt_lt_prog_compiler_pic
14795
14796 # Compiler flag to prevent dynamic linking.
14797 link_static_flag=$lt_lt_prog_compiler_static
14798
14799 # Does compiler simultaneously support -c and -o options?
14800 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14801
14802 # Whether or not to add -lc for building shared libraries.
14803 build_libtool_need_lc=$archive_cmds_need_lc
14804
14805 # Whether or not to disallow shared libs when runtime libs are static.
14806 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14807
14808 # Compiler flag to allow reflexive dlopens.
14809 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14810
14811 # Compiler flag to generate shared objects directly from archives.
14812 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14813
14814 # Whether the compiler copes with passing no objects directly.
14815 compiler_needs_object=$lt_compiler_needs_object
14816
14817 # Create an old-style archive from a shared archive.
14818 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14819
14820 # Create a temporary old-style archive to link instead of a shared archive.
14821 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14822
14823 # Commands used to build a shared archive.
14824 archive_cmds=$lt_archive_cmds
14825 archive_expsym_cmds=$lt_archive_expsym_cmds
14826
14827 # Commands used to build a loadable module if different from building
14828 # a shared archive.
14829 module_cmds=$lt_module_cmds
14830 module_expsym_cmds=$lt_module_expsym_cmds
14831
14832 # Whether we are building with GNU ld or not.
14833 with_gnu_ld=$lt_with_gnu_ld
14834
14835 # Flag that allows shared libraries with undefined symbols to be built.
14836 allow_undefined_flag=$lt_allow_undefined_flag
14837
14838 # Flag that enforces no undefined symbols.
14839 no_undefined_flag=$lt_no_undefined_flag
14840
14841 # Flag to hardcode \$libdir into a binary during linking.
14842 # This must work even if \$libdir does not exist
14843 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14844
14845 # If ld is used when linking, flag to hardcode \$libdir into a binary
14846 # during linking. This must work even if \$libdir does not exist.
14847 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14848
14849 # Whether we need a single "-rpath" flag with a separated argument.
14850 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14851
14852 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14853 # DIR into the resulting binary.
14854 hardcode_direct=$hardcode_direct
14855
14856 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14857 # DIR into the resulting binary and the resulting library dependency is
14858 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14859 # library is relocated.
14860 hardcode_direct_absolute=$hardcode_direct_absolute
14861
14862 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14863 # into the resulting binary.
14864 hardcode_minus_L=$hardcode_minus_L
14865
14866 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14867 # into the resulting binary.
14868 hardcode_shlibpath_var=$hardcode_shlibpath_var
14869
14870 # Set to "yes" if building a shared library automatically hardcodes DIR
14871 # into the library and all subsequent libraries and executables linked
14872 # against it.
14873 hardcode_automatic=$hardcode_automatic
14874
14875 # Set to yes if linker adds runtime paths of dependent libraries
14876 # to runtime path list.
14877 inherit_rpath=$inherit_rpath
14878
14879 # Whether libtool must link a program against all its dependency libraries.
14880 link_all_deplibs=$link_all_deplibs
14881
14882 # Fix the shell variable \$srcfile for the compiler.
14883 fix_srcfile_path=$lt_fix_srcfile_path
14884
14885 # Set to "yes" if exported symbols are required.
14886 always_export_symbols=$always_export_symbols
14887
14888 # The commands to list exported symbols.
14889 export_symbols_cmds=$lt_export_symbols_cmds
14890
14891 # Symbols that should not be listed in the preloaded symbols.
14892 exclude_expsyms=$lt_exclude_expsyms
14893
14894 # Symbols that must always be exported.
14895 include_expsyms=$lt_include_expsyms
14896
14897 # Commands necessary for linking programs (against libraries) with templates.
14898 prelink_cmds=$lt_prelink_cmds
14899
14900 # Specify filename containing input files.
14901 file_list_spec=$lt_file_list_spec
14902
14903 # How to hardcode a shared library path into an executable.
14904 hardcode_action=$hardcode_action
14905
14906 # ### END LIBTOOL CONFIG
14907
14908 _LT_EOF
14909
14910 case $host_os in
14911 aix3*)
14912 cat <<\_LT_EOF >> "$cfgfile"
14913 # AIX sometimes has problems with the GCC collect2 program. For some
14914 # reason, if we set the COLLECT_NAMES environment variable, the problems
14915 # vanish in a puff of smoke.
14916 if test "X${COLLECT_NAMES+set}" != Xset; then
14917 COLLECT_NAMES=
14918 export COLLECT_NAMES
14919 fi
14920 _LT_EOF
14921 ;;
14922 esac
14923
14924
14925 ltmain="$ac_aux_dir/ltmain.sh"
14926
14927
14928 # We use sed instead of cat because bash on DJGPP gets confused if
14929 # if finds mixed CR/LF and LF-only lines. Since sed operates in
14930 # text mode, it properly converts lines to CR/LF. This bash problem
14931 # is reportedly fixed, but why not run on old versions too?
14932 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14933 || (rm -f "$cfgfile"; exit 1)
14934
14935 case $xsi_shell in
14936 yes)
14937 cat << \_LT_EOF >> "$cfgfile"
14938
14939 # func_dirname file append nondir_replacement
14940 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
14941 # otherwise set result to NONDIR_REPLACEMENT.
14942 func_dirname ()
14943 {
14944 case ${1} in
14945 */*) func_dirname_result="${1%/*}${2}" ;;
14946 * ) func_dirname_result="${3}" ;;
14947 esac
14948 }
14949
14950 # func_basename file
14951 func_basename ()
14952 {
14953 func_basename_result="${1##*/}"
14954 }
14955
14956 # func_dirname_and_basename file append nondir_replacement
14957 # perform func_basename and func_dirname in a single function
14958 # call:
14959 # dirname: Compute the dirname of FILE. If nonempty,
14960 # add APPEND to the result, otherwise set result
14961 # to NONDIR_REPLACEMENT.
14962 # value returned in "$func_dirname_result"
14963 # basename: Compute filename of FILE.
14964 # value retuned in "$func_basename_result"
14965 # Implementation must be kept synchronized with func_dirname
14966 # and func_basename. For efficiency, we do not delegate to
14967 # those functions but instead duplicate the functionality here.
14968 func_dirname_and_basename ()
14969 {
14970 case ${1} in
14971 */*) func_dirname_result="${1%/*}${2}" ;;
14972 * ) func_dirname_result="${3}" ;;
14973 esac
14974 func_basename_result="${1##*/}"
14975 }
14976
14977 # func_stripname prefix suffix name
14978 # strip PREFIX and SUFFIX off of NAME.
14979 # PREFIX and SUFFIX must not contain globbing or regex special
14980 # characters, hashes, percent signs, but SUFFIX may contain a leading
14981 # dot (in which case that matches only a dot).
14982 func_stripname ()
14983 {
14984 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14985 # positional parameters, so assign one to ordinary parameter first.
14986 func_stripname_result=${3}
14987 func_stripname_result=${func_stripname_result#"${1}"}
14988 func_stripname_result=${func_stripname_result%"${2}"}
14989 }
14990
14991 # func_opt_split
14992 func_opt_split ()
14993 {
14994 func_opt_split_opt=${1%%=*}
14995 func_opt_split_arg=${1#*=}
14996 }
14997
14998 # func_lo2o object
14999 func_lo2o ()
15000 {
15001 case ${1} in
15002 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15003 *) func_lo2o_result=${1} ;;
15004 esac
15005 }
15006
15007 # func_xform libobj-or-source
15008 func_xform ()
15009 {
15010 func_xform_result=${1%.*}.lo
15011 }
15012
15013 # func_arith arithmetic-term...
15014 func_arith ()
15015 {
15016 func_arith_result=$(( $* ))
15017 }
15018
15019 # func_len string
15020 # STRING may not start with a hyphen.
15021 func_len ()
15022 {
15023 func_len_result=${#1}
15024 }
15025
15026 _LT_EOF
15027 ;;
15028 *) # Bourne compatible functions.
15029 cat << \_LT_EOF >> "$cfgfile"
15030
15031 # func_dirname file append nondir_replacement
15032 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
15033 # otherwise set result to NONDIR_REPLACEMENT.
15034 func_dirname ()
15035 {
15036 # Extract subdirectory from the argument.
15037 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15038 if test "X$func_dirname_result" = "X${1}"; then
15039 func_dirname_result="${3}"
15040 else
15041 func_dirname_result="$func_dirname_result${2}"
15042 fi
15043 }
15044
15045 # func_basename file
15046 func_basename ()
15047 {
15048 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15049 }
15050
15051
15052 # func_stripname prefix suffix name
15053 # strip PREFIX and SUFFIX off of NAME.
15054 # PREFIX and SUFFIX must not contain globbing or regex special
15055 # characters, hashes, percent signs, but SUFFIX may contain a leading
15056 # dot (in which case that matches only a dot).
15057 # func_strip_suffix prefix name
15058 func_stripname ()
15059 {
15060 case ${2} in
15061 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15062 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15063 esac
15064 }
15065
15066 # sed scripts:
15067 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15068 my_sed_long_arg='1s/^-[^=]*=//'
15069
15070 # func_opt_split
15071 func_opt_split ()
15072 {
15073 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15074 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15075 }
15076
15077 # func_lo2o object
15078 func_lo2o ()
15079 {
15080 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15081 }
15082
15083 # func_xform libobj-or-source
15084 func_xform ()
15085 {
15086 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15087 }
15088
15089 # func_arith arithmetic-term...
15090 func_arith ()
15091 {
15092 func_arith_result=`expr "$@"`
15093 }
15094
15095 # func_len string
15096 # STRING may not start with a hyphen.
15097 func_len ()
15098 {
15099 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15100 }
15101
15102 _LT_EOF
15103 esac
15104
15105 case $lt_shell_append in
15106 yes)
15107 cat << \_LT_EOF >> "$cfgfile"
15108
15109 # func_append var value
15110 # Append VALUE to the end of shell variable VAR.
15111 func_append ()
15112 {
15113 eval "$1+=\$2"
15114 }
15115 _LT_EOF
15116 ;;
15117 *)
15118 cat << \_LT_EOF >> "$cfgfile"
15119
15120 # func_append var value
15121 # Append VALUE to the end of shell variable VAR.
15122 func_append ()
15123 {
15124 eval "$1=\$$1\$2"
15125 }
15126
15127 _LT_EOF
15128 ;;
15129 esac
15130
15131
15132 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15133 || (rm -f "$cfgfile"; exit 1)
15134
15135 mv -f "$cfgfile" "$ofile" ||
15136 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15137 chmod +x "$ofile"
15138
15139 ;;
15140 "include":C) test -d include || mkdir include ;;
15141 "src":C)
15142 test -d src || mkdir src
15143 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
15144 ;;
15145
15146 esac
15147 done # for ac_tag
15148
15149
15150 as_fn_exit 0
15151 _ACEOF
15152 ac_clean_files=$ac_clean_files_save
15153
15154 test $ac_write_fail = 0 ||
15155 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15156
15157
15158 # configure is writing to config.log, and then calls config.status.
15159 # config.status does its own redirection, appending to config.log.
15160 # Unfortunately, on DOS this fails, as config.log is still kept open
15161 # by configure, so config.status won't be able to write to it; its
15162 # output is simply discarded. So we exec the FD to /dev/null,
15163 # effectively closing config.log, so it can be properly (re)opened and
15164 # appended to by config.status. When coming back to configure, we
15165 # need to make the FD available again.
15166 if test "$no_create" != yes; then
15167 ac_cs_success=:
15168 ac_config_status_args=
15169 test "$silent" = yes &&
15170 ac_config_status_args="$ac_config_status_args --quiet"
15171 exec 5>/dev/null
15172 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15173 exec 5>>config.log
15174 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15175 # would make configure fail if this is the last instruction.
15176 $ac_cs_success || as_fn_exit $?
15177 fi
15178 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15180 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15181 fi
15182
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