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Always use PIC option with -shared in libtool
[thirdparty/gcc.git] / boehm-gc / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172
173 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
174 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
175 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 PATH=/empty FPATH=/empty; export PATH FPATH
178 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
179 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
180 test \$(( 1 + 1 )) = 2 || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
182 as_have_required=yes
183 else
184 as_have_required=no
185 fi
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
187
188 else
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
190 as_found=false
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
192 do
193 IFS=$as_save_IFS
194 test -z "$as_dir" && as_dir=.
195 as_found=:
196 case $as_dir in #(
197 /*)
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
205 break 2
206 fi
207 fi
208 done;;
209 esac
210 as_found=false
211 done
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
215 fi; }
216 IFS=$as_save_IFS
217
218
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
223 BASH_ENV=/dev/null
224 ENV=/dev/null
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
226 export CONFIG_SHELL
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
228 fi
229
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
236 else
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
241 fi
242 exit 1
243 fi
244 fi
245 fi
246 SHELL=${CONFIG_SHELL-/bin/sh}
247 export SHELL
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
251
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
255 # as_fn_unset VAR
256 # ---------------
257 # Portably unset VAR.
258 as_fn_unset ()
259 {
260 { eval $1=; unset $1;}
261 }
262 as_unset=as_fn_unset
263
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
267 as_fn_set_status ()
268 {
269 return $1
270 } # as_fn_set_status
271
272 # as_fn_exit STATUS
273 # -----------------
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
275 as_fn_exit ()
276 {
277 set +e
278 as_fn_set_status $1
279 exit $1
280 } # as_fn_exit
281
282 # as_fn_mkdir_p
283 # -------------
284 # Create "$as_dir" as a directory, including parents if necessary.
285 as_fn_mkdir_p ()
286 {
287
288 case $as_dir in #(
289 -*) as_dir=./$as_dir;;
290 esac
291 test -d "$as_dir" || eval $as_mkdir_p || {
292 as_dirs=
293 while :; do
294 case $as_dir in #(
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
296 *) as_qdir=$as_dir;;
297 esac
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\/\)[^/].*/{
310 s//\1/
311 q
312 }
313 /^X\(\/\/\)$/{
314 s//\1/
315 q
316 }
317 /^X\(\/\).*/{
318 s//\1/
319 q
320 }
321 s/.*/./; q'`
322 test -d "$as_dir" && break
323 done
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
326
327
328 } # as_fn_mkdir_p
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
334 # implementations.
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
337 {
338 eval $1+=\$2
339 }'
340 else
341 as_fn_append ()
342 {
343 eval $1=\$$1\$2
344 }
345 fi # as_fn_append
346
347 # as_fn_arith ARG...
348 # ------------------
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
353 eval 'as_fn_arith ()
354 {
355 as_val=$(( $* ))
356 }'
357 else
358 as_fn_arith ()
359 {
360 as_val=`expr "$@" || test $? -eq 1`
361 }
362 fi # as_fn_arith
363
364
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
370 as_fn_error ()
371 {
372 as_status=$?; test $as_status -eq 0 && as_status=1
373 if test "$3"; then
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
376 fi
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
379 } # as_fn_error
380
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
383 as_expr=expr
384 else
385 as_expr=false
386 fi
387
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
389 as_basename=basename
390 else
391 as_basename=false
392 fi
393
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
395 as_dirname=dirname
396 else
397 as_dirname=false
398 fi
399
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
404 $as_echo X/"$0" |
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
406 s//\1/
407 q
408 }
409 /^X\/\(\/\/\)$/{
410 s//\1/
411 q
412 }
413 /^X\/\(\/\).*/{
414 s//\1/
415 q
416 }
417 s/.*/./; q'`
418
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
425
426
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
432 sed -n '
433 p
434 /[$]LINENO/=
435 ' <$as_myself |
436 sed '
437 s/[$]LINENO.*/&-/
438 t lineno
439 b
440 :lineno
441 N
442 :loop
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
444 t loop
445 s/-\n.*//
446 ' >$as_me.lineno &&
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
449
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
453 . "./$as_me.lineno"
454 # Exit status is that of the last command.
455 exit
456 }
457
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
460 -n*)
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
463 xy) ECHO_C='\c';;
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
465 ECHO_T=' ';;
466 esac;;
467 *)
468 ECHO_N='-n';;
469 esac
470
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
474 else
475 rm -f conf$$.dir
476 mkdir conf$$.dir 2>/dev/null
477 fi
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s='ln -s'
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
486 as_ln_s='cp -p'
487 elif ln conf$$.file conf$$ 2>/dev/null; then
488 as_ln_s=ln
489 else
490 as_ln_s='cp -p'
491 fi
492 else
493 as_ln_s='cp -p'
494 fi
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
497
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
500 else
501 test -d ./-p && rmdir ./-p
502 as_mkdir_p=false
503 fi
504
505 if test -x / >/dev/null 2>&1; then
506 as_test_x='test -x'
507 else
508 if ls -dL / >/dev/null 2>&1; then
509 as_ls_L_option=L
510 else
511 as_ls_L_option=
512 fi
513 as_test_x='
514 eval sh -c '\''
515 if test -d "$1"; then
516 test -d "$1/.";
517 else
518 case $1 in #(
519 -*)set "./$1";;
520 esac;
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
523 '\'' sh
524 '
525 fi
526 as_executable_p=$as_test_x
527
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
530
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
533
534 SHELL=${CONFIG_SHELL-/bin/sh}
535
536
537 exec 7<&0 </dev/null 6>&1
538
539 # Name of the host.
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
543
544 #
545 # Initializations.
546 #
547 ac_default_prefix=/usr/local
548 ac_clean_files=
549 ac_config_libobj_dir=.
550 LIBOBJS=
551 cross_compiling=no
552 subdirs=
553 MFLAGS=
554 MAKEFLAGS=
555
556 # Identity of this package.
557 PACKAGE_NAME=
558 PACKAGE_TARNAME=
559 PACKAGE_VERSION=
560 PACKAGE_STRING=
561 PACKAGE_BUGREPORT=
562 PACKAGE_URL=
563
564 ac_unique_file="gcj_mlc.c"
565 # Factoring default headers for most tests.
566 ac_includes_default="\
567 #include <stdio.h>
568 #ifdef HAVE_SYS_TYPES_H
569 # include <sys/types.h>
570 #endif
571 #ifdef HAVE_SYS_STAT_H
572 # include <sys/stat.h>
573 #endif
574 #ifdef STDC_HEADERS
575 # include <stdlib.h>
576 # include <stddef.h>
577 #else
578 # ifdef HAVE_STDLIB_H
579 # include <stdlib.h>
580 # endif
581 #endif
582 #ifdef HAVE_STRING_H
583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
584 # include <memory.h>
585 # endif
586 # include <string.h>
587 #endif
588 #ifdef HAVE_STRINGS_H
589 # include <strings.h>
590 #endif
591 #ifdef HAVE_INTTYPES_H
592 # include <inttypes.h>
593 #endif
594 #ifdef HAVE_STDINT_H
595 # include <stdint.h>
596 #endif
597 #ifdef HAVE_UNISTD_H
598 # include <unistd.h>
599 #endif"
600
601 ac_subst_vars='am__EXEEXT_FALSE
602 am__EXEEXT_TRUE
603 LTLIBOBJS
604 LIBOBJS
605 toolexeclibdir
606 toolexecdir
607 O0_CFLAGS
608 addtests
609 addlibs
610 addincludes
611 addobjs
612 AM_CPPFLAGS
613 CPLUSPLUS_FALSE
614 CPLUSPLUS_TRUE
615 target_all
616 EXTRA_TEST_LIBS
617 extra_ldflags_libgc
618 POWERPC_DARWIN_FALSE
619 POWERPC_DARWIN_TRUE
620 THREADLIBS
621 THREADCFLAGS
622 CXXCPP
623 CPP
624 OTOOL64
625 OTOOL
626 LIPO
627 NMEDIT
628 DSYMUTIL
629 OBJDUMP
630 LN_S
631 NM
632 ac_ct_DUMPBIN
633 DUMPBIN
634 LD
635 FGREP
636 EGREP
637 GREP
638 SED
639 LIBTOOL
640 GC_CFLAGS
641 MAINT
642 MAINTAINER_MODE_FALSE
643 MAINTAINER_MODE_TRUE
644 RANLIB
645 AR
646 AS
647 CCASFLAGS
648 CCAS
649 am__fastdepCXX_FALSE
650 am__fastdepCXX_TRUE
651 CXXDEPMODE
652 ac_ct_CXX
653 CXXFLAGS
654 CXX
655 am__fastdepCC_FALSE
656 am__fastdepCC_TRUE
657 CCDEPMODE
658 AMDEPBACKSLASH
659 AMDEP_FALSE
660 AMDEP_TRUE
661 am__quote
662 am__include
663 DEPDIR
664 OBJEXT
665 EXEEXT
666 ac_ct_CC
667 CPPFLAGS
668 LDFLAGS
669 CFLAGS
670 CC
671 am__untar
672 am__tar
673 AMTAR
674 am__leading_dot
675 SET_MAKE
676 AWK
677 mkdir_p
678 MKDIR_P
679 INSTALL_STRIP_PROGRAM
680 STRIP
681 install_sh
682 MAKEINFO
683 AUTOHEADER
684 AUTOMAKE
685 AUTOCONF
686 ACLOCAL
687 VERSION
688 PACKAGE
689 CYGPATH_W
690 am__isrc
691 INSTALL_DATA
692 INSTALL_SCRIPT
693 INSTALL_PROGRAM
694 mkinstalldirs
695 target_noncanonical
696 target_os
697 target_vendor
698 target_cpu
699 target
700 host_os
701 host_vendor
702 host_cpu
703 host
704 build_os
705 build_vendor
706 build_cpu
707 build
708 multi_basedir
709 target_alias
710 host_alias
711 build_alias
712 LIBS
713 ECHO_T
714 ECHO_N
715 ECHO_C
716 DEFS
717 mandir
718 localedir
719 libdir
720 psdir
721 pdfdir
722 dvidir
723 htmldir
724 infodir
725 docdir
726 oldincludedir
727 includedir
728 localstatedir
729 sharedstatedir
730 sysconfdir
731 datadir
732 datarootdir
733 libexecdir
734 sbindir
735 bindir
736 program_transform_name
737 prefix
738 exec_prefix
739 PACKAGE_URL
740 PACKAGE_BUGREPORT
741 PACKAGE_STRING
742 PACKAGE_VERSION
743 PACKAGE_TARNAME
744 PACKAGE_NAME
745 PATH_SEPARATOR
746 SHELL'
747 ac_subst_files=''
748 ac_user_opts='
749 enable_option_checking
750 enable_multilib
751 enable_dependency_tracking
752 enable_maintainer_mode
753 enable_shared
754 enable_static
755 with_pic
756 enable_fast_install
757 with_gnu_ld
758 enable_libtool_lock
759 with_target_subdir
760 with_cross_host
761 enable_parallel_mark
762 with_ecos
763 enable_gc_debug
764 '
765 ac_precious_vars='build_alias
766 host_alias
767 target_alias
768 CPP
769 CPPFLAGS
770 CXXCPP'
771
772
773 # Initialize some variables set by options.
774 ac_init_help=
775 ac_init_version=false
776 ac_unrecognized_opts=
777 ac_unrecognized_sep=
778 # The variables have the same names as the options, with
779 # dashes changed to underlines.
780 cache_file=/dev/null
781 exec_prefix=NONE
782 no_create=
783 no_recursion=
784 prefix=NONE
785 program_prefix=NONE
786 program_suffix=NONE
787 program_transform_name=s,x,x,
788 silent=
789 site=
790 srcdir=
791 verbose=
792 x_includes=NONE
793 x_libraries=NONE
794
795 # Installation directory options.
796 # These are left unexpanded so users can "make install exec_prefix=/foo"
797 # and all the variables that are supposed to be based on exec_prefix
798 # by default will actually change.
799 # Use braces instead of parens because sh, perl, etc. also accept them.
800 # (The list follows the same order as the GNU Coding Standards.)
801 bindir='${exec_prefix}/bin'
802 sbindir='${exec_prefix}/sbin'
803 libexecdir='${exec_prefix}/libexec'
804 datarootdir='${prefix}/share'
805 datadir='${datarootdir}'
806 sysconfdir='${prefix}/etc'
807 sharedstatedir='${prefix}/com'
808 localstatedir='${prefix}/var'
809 includedir='${prefix}/include'
810 oldincludedir='/usr/include'
811 docdir='${datarootdir}/doc/${PACKAGE}'
812 infodir='${datarootdir}/info'
813 htmldir='${docdir}'
814 dvidir='${docdir}'
815 pdfdir='${docdir}'
816 psdir='${docdir}'
817 libdir='${exec_prefix}/lib'
818 localedir='${datarootdir}/locale'
819 mandir='${datarootdir}/man'
820
821 ac_prev=
822 ac_dashdash=
823 for ac_option
824 do
825 # If the previous option needs an argument, assign it.
826 if test -n "$ac_prev"; then
827 eval $ac_prev=\$ac_option
828 ac_prev=
829 continue
830 fi
831
832 case $ac_option in
833 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
834 *) ac_optarg=yes ;;
835 esac
836
837 # Accept the important Cygnus configure options, so we can diagnose typos.
838
839 case $ac_dashdash$ac_option in
840 --)
841 ac_dashdash=yes ;;
842
843 -bindir | --bindir | --bindi | --bind | --bin | --bi)
844 ac_prev=bindir ;;
845 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
846 bindir=$ac_optarg ;;
847
848 -build | --build | --buil | --bui | --bu)
849 ac_prev=build_alias ;;
850 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
851 build_alias=$ac_optarg ;;
852
853 -cache-file | --cache-file | --cache-fil | --cache-fi \
854 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
855 ac_prev=cache_file ;;
856 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
857 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
858 cache_file=$ac_optarg ;;
859
860 --config-cache | -C)
861 cache_file=config.cache ;;
862
863 -datadir | --datadir | --datadi | --datad)
864 ac_prev=datadir ;;
865 -datadir=* | --datadir=* | --datadi=* | --datad=*)
866 datadir=$ac_optarg ;;
867
868 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
869 | --dataroo | --dataro | --datar)
870 ac_prev=datarootdir ;;
871 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
872 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
873 datarootdir=$ac_optarg ;;
874
875 -disable-* | --disable-*)
876 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
877 # Reject names that are not valid shell variable names.
878 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879 as_fn_error "invalid feature name: $ac_useropt"
880 ac_useropt_orig=$ac_useropt
881 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882 case $ac_user_opts in
883 *"
884 "enable_$ac_useropt"
885 "*) ;;
886 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
887 ac_unrecognized_sep=', ';;
888 esac
889 eval enable_$ac_useropt=no ;;
890
891 -docdir | --docdir | --docdi | --doc | --do)
892 ac_prev=docdir ;;
893 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
894 docdir=$ac_optarg ;;
895
896 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
897 ac_prev=dvidir ;;
898 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
899 dvidir=$ac_optarg ;;
900
901 -enable-* | --enable-*)
902 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
903 # Reject names that are not valid shell variable names.
904 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
905 as_fn_error "invalid feature name: $ac_useropt"
906 ac_useropt_orig=$ac_useropt
907 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
908 case $ac_user_opts in
909 *"
910 "enable_$ac_useropt"
911 "*) ;;
912 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
913 ac_unrecognized_sep=', ';;
914 esac
915 eval enable_$ac_useropt=\$ac_optarg ;;
916
917 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
918 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
919 | --exec | --exe | --ex)
920 ac_prev=exec_prefix ;;
921 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
922 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
923 | --exec=* | --exe=* | --ex=*)
924 exec_prefix=$ac_optarg ;;
925
926 -gas | --gas | --ga | --g)
927 # Obsolete; use --with-gas.
928 with_gas=yes ;;
929
930 -help | --help | --hel | --he | -h)
931 ac_init_help=long ;;
932 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
933 ac_init_help=recursive ;;
934 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
935 ac_init_help=short ;;
936
937 -host | --host | --hos | --ho)
938 ac_prev=host_alias ;;
939 -host=* | --host=* | --hos=* | --ho=*)
940 host_alias=$ac_optarg ;;
941
942 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
943 ac_prev=htmldir ;;
944 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
945 | --ht=*)
946 htmldir=$ac_optarg ;;
947
948 -includedir | --includedir | --includedi | --included | --include \
949 | --includ | --inclu | --incl | --inc)
950 ac_prev=includedir ;;
951 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
952 | --includ=* | --inclu=* | --incl=* | --inc=*)
953 includedir=$ac_optarg ;;
954
955 -infodir | --infodir | --infodi | --infod | --info | --inf)
956 ac_prev=infodir ;;
957 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
958 infodir=$ac_optarg ;;
959
960 -libdir | --libdir | --libdi | --libd)
961 ac_prev=libdir ;;
962 -libdir=* | --libdir=* | --libdi=* | --libd=*)
963 libdir=$ac_optarg ;;
964
965 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
966 | --libexe | --libex | --libe)
967 ac_prev=libexecdir ;;
968 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
969 | --libexe=* | --libex=* | --libe=*)
970 libexecdir=$ac_optarg ;;
971
972 -localedir | --localedir | --localedi | --localed | --locale)
973 ac_prev=localedir ;;
974 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
975 localedir=$ac_optarg ;;
976
977 -localstatedir | --localstatedir | --localstatedi | --localstated \
978 | --localstate | --localstat | --localsta | --localst | --locals)
979 ac_prev=localstatedir ;;
980 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
981 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
982 localstatedir=$ac_optarg ;;
983
984 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
985 ac_prev=mandir ;;
986 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
987 mandir=$ac_optarg ;;
988
989 -nfp | --nfp | --nf)
990 # Obsolete; use --without-fp.
991 with_fp=no ;;
992
993 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
994 | --no-cr | --no-c | -n)
995 no_create=yes ;;
996
997 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
998 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
999 no_recursion=yes ;;
1000
1001 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1002 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1003 | --oldin | --oldi | --old | --ol | --o)
1004 ac_prev=oldincludedir ;;
1005 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1006 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1007 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1008 oldincludedir=$ac_optarg ;;
1009
1010 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1011 ac_prev=prefix ;;
1012 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1013 prefix=$ac_optarg ;;
1014
1015 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1016 | --program-pre | --program-pr | --program-p)
1017 ac_prev=program_prefix ;;
1018 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1019 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1020 program_prefix=$ac_optarg ;;
1021
1022 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1023 | --program-suf | --program-su | --program-s)
1024 ac_prev=program_suffix ;;
1025 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1026 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1027 program_suffix=$ac_optarg ;;
1028
1029 -program-transform-name | --program-transform-name \
1030 | --program-transform-nam | --program-transform-na \
1031 | --program-transform-n | --program-transform- \
1032 | --program-transform | --program-transfor \
1033 | --program-transfo | --program-transf \
1034 | --program-trans | --program-tran \
1035 | --progr-tra | --program-tr | --program-t)
1036 ac_prev=program_transform_name ;;
1037 -program-transform-name=* | --program-transform-name=* \
1038 | --program-transform-nam=* | --program-transform-na=* \
1039 | --program-transform-n=* | --program-transform-=* \
1040 | --program-transform=* | --program-transfor=* \
1041 | --program-transfo=* | --program-transf=* \
1042 | --program-trans=* | --program-tran=* \
1043 | --progr-tra=* | --program-tr=* | --program-t=*)
1044 program_transform_name=$ac_optarg ;;
1045
1046 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1047 ac_prev=pdfdir ;;
1048 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1049 pdfdir=$ac_optarg ;;
1050
1051 -psdir | --psdir | --psdi | --psd | --ps)
1052 ac_prev=psdir ;;
1053 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1054 psdir=$ac_optarg ;;
1055
1056 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1057 | -silent | --silent | --silen | --sile | --sil)
1058 silent=yes ;;
1059
1060 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1061 ac_prev=sbindir ;;
1062 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1063 | --sbi=* | --sb=*)
1064 sbindir=$ac_optarg ;;
1065
1066 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1067 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1068 | --sharedst | --shareds | --shared | --share | --shar \
1069 | --sha | --sh)
1070 ac_prev=sharedstatedir ;;
1071 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1072 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1073 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1074 | --sha=* | --sh=*)
1075 sharedstatedir=$ac_optarg ;;
1076
1077 -site | --site | --sit)
1078 ac_prev=site ;;
1079 -site=* | --site=* | --sit=*)
1080 site=$ac_optarg ;;
1081
1082 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1083 ac_prev=srcdir ;;
1084 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1085 srcdir=$ac_optarg ;;
1086
1087 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1088 | --syscon | --sysco | --sysc | --sys | --sy)
1089 ac_prev=sysconfdir ;;
1090 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1091 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1092 sysconfdir=$ac_optarg ;;
1093
1094 -target | --target | --targe | --targ | --tar | --ta | --t)
1095 ac_prev=target_alias ;;
1096 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1097 target_alias=$ac_optarg ;;
1098
1099 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1100 verbose=yes ;;
1101
1102 -version | --version | --versio | --versi | --vers | -V)
1103 ac_init_version=: ;;
1104
1105 -with-* | --with-*)
1106 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1107 # Reject names that are not valid shell variable names.
1108 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1109 as_fn_error "invalid package name: $ac_useropt"
1110 ac_useropt_orig=$ac_useropt
1111 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1112 case $ac_user_opts in
1113 *"
1114 "with_$ac_useropt"
1115 "*) ;;
1116 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1117 ac_unrecognized_sep=', ';;
1118 esac
1119 eval with_$ac_useropt=\$ac_optarg ;;
1120
1121 -without-* | --without-*)
1122 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1123 # Reject names that are not valid shell variable names.
1124 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125 as_fn_error "invalid package name: $ac_useropt"
1126 ac_useropt_orig=$ac_useropt
1127 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128 case $ac_user_opts in
1129 *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1133 ac_unrecognized_sep=', ';;
1134 esac
1135 eval with_$ac_useropt=no ;;
1136
1137 --x)
1138 # Obsolete; use --with-x.
1139 with_x=yes ;;
1140
1141 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1142 | --x-incl | --x-inc | --x-in | --x-i)
1143 ac_prev=x_includes ;;
1144 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1145 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1146 x_includes=$ac_optarg ;;
1147
1148 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1149 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1150 ac_prev=x_libraries ;;
1151 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1152 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1153 x_libraries=$ac_optarg ;;
1154
1155 -*) as_fn_error "unrecognized option: \`$ac_option'
1156 Try \`$0 --help' for more information."
1157 ;;
1158
1159 *=*)
1160 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1161 # Reject names that are not valid shell variable names.
1162 case $ac_envvar in #(
1163 '' | [0-9]* | *[!_$as_cr_alnum]* )
1164 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1165 esac
1166 eval $ac_envvar=\$ac_optarg
1167 export $ac_envvar ;;
1168
1169 *)
1170 # FIXME: should be removed in autoconf 3.0.
1171 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1172 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1173 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1174 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1175 ;;
1176
1177 esac
1178 done
1179
1180 if test -n "$ac_prev"; then
1181 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1182 as_fn_error "missing argument to $ac_option"
1183 fi
1184
1185 if test -n "$ac_unrecognized_opts"; then
1186 case $enable_option_checking in
1187 no) ;;
1188 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1189 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1190 esac
1191 fi
1192
1193 # Check all directory arguments for consistency.
1194 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1195 datadir sysconfdir sharedstatedir localstatedir includedir \
1196 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1197 libdir localedir mandir
1198 do
1199 eval ac_val=\$$ac_var
1200 # Remove trailing slashes.
1201 case $ac_val in
1202 */ )
1203 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1204 eval $ac_var=\$ac_val;;
1205 esac
1206 # Be sure to have absolute directory names.
1207 case $ac_val in
1208 [\\/$]* | ?:[\\/]* ) continue;;
1209 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1210 esac
1211 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1212 done
1213
1214 # There might be people who depend on the old broken behavior: `$host'
1215 # used to hold the argument of --host etc.
1216 # FIXME: To remove some day.
1217 build=$build_alias
1218 host=$host_alias
1219 target=$target_alias
1220
1221 # FIXME: To remove some day.
1222 if test "x$host_alias" != x; then
1223 if test "x$build_alias" = x; then
1224 cross_compiling=maybe
1225 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1226 If a cross compiler is detected then cross compile mode will be used." >&2
1227 elif test "x$build_alias" != "x$host_alias"; then
1228 cross_compiling=yes
1229 fi
1230 fi
1231
1232 ac_tool_prefix=
1233 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1234
1235 test "$silent" = yes && exec 6>/dev/null
1236
1237
1238 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1239 ac_ls_di=`ls -di .` &&
1240 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1241 as_fn_error "working directory cannot be determined"
1242 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1243 as_fn_error "pwd does not report name of working directory"
1244
1245
1246 # Find the source files, if location was not specified.
1247 if test -z "$srcdir"; then
1248 ac_srcdir_defaulted=yes
1249 # Try the directory containing this script, then the parent directory.
1250 ac_confdir=`$as_dirname -- "$as_myself" ||
1251 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1252 X"$as_myself" : 'X\(//\)[^/]' \| \
1253 X"$as_myself" : 'X\(//\)$' \| \
1254 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1255 $as_echo X"$as_myself" |
1256 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1257 s//\1/
1258 q
1259 }
1260 /^X\(\/\/\)[^/].*/{
1261 s//\1/
1262 q
1263 }
1264 /^X\(\/\/\)$/{
1265 s//\1/
1266 q
1267 }
1268 /^X\(\/\).*/{
1269 s//\1/
1270 q
1271 }
1272 s/.*/./; q'`
1273 srcdir=$ac_confdir
1274 if test ! -r "$srcdir/$ac_unique_file"; then
1275 srcdir=..
1276 fi
1277 else
1278 ac_srcdir_defaulted=no
1279 fi
1280 if test ! -r "$srcdir/$ac_unique_file"; then
1281 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1282 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1283 fi
1284 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1285 ac_abs_confdir=`(
1286 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1287 pwd)`
1288 # When building in place, set srcdir=.
1289 if test "$ac_abs_confdir" = "$ac_pwd"; then
1290 srcdir=.
1291 fi
1292 # Remove unnecessary trailing slashes from srcdir.
1293 # Double slashes in file names in object file debugging info
1294 # mess up M-x gdb in Emacs.
1295 case $srcdir in
1296 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1297 esac
1298 for ac_var in $ac_precious_vars; do
1299 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1300 eval ac_env_${ac_var}_value=\$${ac_var}
1301 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1302 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1303 done
1304
1305 #
1306 # Report the --help message.
1307 #
1308 if test "$ac_init_help" = "long"; then
1309 # Omit some internal or obsolete options to make the list less imposing.
1310 # This message is too long to be a string in the A/UX 3.1 sh.
1311 cat <<_ACEOF
1312 \`configure' configures this package to adapt to many kinds of systems.
1313
1314 Usage: $0 [OPTION]... [VAR=VALUE]...
1315
1316 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1317 VAR=VALUE. See below for descriptions of some of the useful variables.
1318
1319 Defaults for the options are specified in brackets.
1320
1321 Configuration:
1322 -h, --help display this help and exit
1323 --help=short display options specific to this package
1324 --help=recursive display the short help of all the included packages
1325 -V, --version display version information and exit
1326 -q, --quiet, --silent do not print \`checking...' messages
1327 --cache-file=FILE cache test results in FILE [disabled]
1328 -C, --config-cache alias for \`--cache-file=config.cache'
1329 -n, --no-create do not create output files
1330 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1331
1332 Installation directories:
1333 --prefix=PREFIX install architecture-independent files in PREFIX
1334 [$ac_default_prefix]
1335 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1336 [PREFIX]
1337
1338 By default, \`make install' will install all the files in
1339 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1340 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1341 for instance \`--prefix=\$HOME'.
1342
1343 For better control, use the options below.
1344
1345 Fine tuning of the installation directories:
1346 --bindir=DIR user executables [EPREFIX/bin]
1347 --sbindir=DIR system admin executables [EPREFIX/sbin]
1348 --libexecdir=DIR program executables [EPREFIX/libexec]
1349 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1350 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1351 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1352 --libdir=DIR object code libraries [EPREFIX/lib]
1353 --includedir=DIR C header files [PREFIX/include]
1354 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1355 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1356 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1357 --infodir=DIR info documentation [DATAROOTDIR/info]
1358 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1359 --mandir=DIR man documentation [DATAROOTDIR/man]
1360 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1361 --htmldir=DIR html documentation [DOCDIR]
1362 --dvidir=DIR dvi documentation [DOCDIR]
1363 --pdfdir=DIR pdf documentation [DOCDIR]
1364 --psdir=DIR ps documentation [DOCDIR]
1365 _ACEOF
1366
1367 cat <<\_ACEOF
1368
1369 Program names:
1370 --program-prefix=PREFIX prepend PREFIX to installed program names
1371 --program-suffix=SUFFIX append SUFFIX to installed program names
1372 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1373
1374 System types:
1375 --build=BUILD configure for building on BUILD [guessed]
1376 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1377 --target=TARGET configure for building compilers for TARGET [HOST]
1378 _ACEOF
1379 fi
1380
1381 if test -n "$ac_init_help"; then
1382
1383 cat <<\_ACEOF
1384
1385 Optional Features:
1386 --disable-option-checking ignore unrecognized --enable/--with options
1387 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1388 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1389 --enable-multilib build many library versions (default)
1390 --disable-dependency-tracking speeds up one-time build
1391 --enable-dependency-tracking do not reject slow dependency extractors
1392 --enable-maintainer-mode enable make rules and dependencies not useful
1393 (and sometimes confusing) to the casual installer
1394 --enable-shared[=PKGS] build shared libraries [default=yes]
1395 --enable-static[=PKGS] build static libraries [default=yes]
1396 --enable-fast-install[=PKGS]
1397 optimize for fast installation [default=yes]
1398 --disable-libtool-lock avoid locking (might break parallel builds)
1399 --enable-parallel-mark parallelize marking and free list construction
1400 --enable-gc-debug include full support for pointer backtracing etc.
1401
1402 Optional Packages:
1403 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1404 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1405 --with-pic try to use only PIC/non-PIC objects [default=use
1406 both]
1407 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1408 --with-target-subdir=SUBDIR
1409 configuring with a cross compiler
1410 --with-cross-host=HOST configuring with a cross compiler
1411 --with-ecos enable runtime eCos target support
1412
1413 Some influential environment variables:
1414 CC C compiler command
1415 CFLAGS C compiler flags
1416 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1417 nonstandard directory <lib dir>
1418 LIBS libraries to pass to the linker, e.g. -l<library>
1419 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1420 you have headers in a nonstandard directory <include dir>
1421 CXX C++ compiler command
1422 CXXFLAGS C++ compiler flags
1423 CPP C preprocessor
1424 CXXCPP C++ preprocessor
1425
1426 Use these variables to override the choices made by `configure' or to help
1427 it to find libraries and programs with nonstandard names/locations.
1428
1429 Report bugs to the package provider.
1430 _ACEOF
1431 ac_status=$?
1432 fi
1433
1434 if test "$ac_init_help" = "recursive"; then
1435 # If there are subdirs, report their specific --help.
1436 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1437 test -d "$ac_dir" ||
1438 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1439 continue
1440 ac_builddir=.
1441
1442 case "$ac_dir" in
1443 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1444 *)
1445 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1446 # A ".." for each directory in $ac_dir_suffix.
1447 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1448 case $ac_top_builddir_sub in
1449 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1450 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1451 esac ;;
1452 esac
1453 ac_abs_top_builddir=$ac_pwd
1454 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1455 # for backward compatibility:
1456 ac_top_builddir=$ac_top_build_prefix
1457
1458 case $srcdir in
1459 .) # We are building in place.
1460 ac_srcdir=.
1461 ac_top_srcdir=$ac_top_builddir_sub
1462 ac_abs_top_srcdir=$ac_pwd ;;
1463 [\\/]* | ?:[\\/]* ) # Absolute name.
1464 ac_srcdir=$srcdir$ac_dir_suffix;
1465 ac_top_srcdir=$srcdir
1466 ac_abs_top_srcdir=$srcdir ;;
1467 *) # Relative name.
1468 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1469 ac_top_srcdir=$ac_top_build_prefix$srcdir
1470 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1471 esac
1472 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1473
1474 cd "$ac_dir" || { ac_status=$?; continue; }
1475 # Check for guested configure.
1476 if test -f "$ac_srcdir/configure.gnu"; then
1477 echo &&
1478 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1479 elif test -f "$ac_srcdir/configure"; then
1480 echo &&
1481 $SHELL "$ac_srcdir/configure" --help=recursive
1482 else
1483 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1484 fi || ac_status=$?
1485 cd "$ac_pwd" || { ac_status=$?; break; }
1486 done
1487 fi
1488
1489 test -n "$ac_init_help" && exit $ac_status
1490 if $ac_init_version; then
1491 cat <<\_ACEOF
1492 configure
1493 generated by GNU Autoconf 2.64
1494
1495 Copyright (C) 2009 Free Software Foundation, Inc.
1496 This configure script is free software; the Free Software Foundation
1497 gives unlimited permission to copy, distribute and modify it.
1498 _ACEOF
1499 exit
1500 fi
1501
1502 ## ------------------------ ##
1503 ## Autoconf initialization. ##
1504 ## ------------------------ ##
1505
1506 # ac_fn_c_try_compile LINENO
1507 # --------------------------
1508 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1509 ac_fn_c_try_compile ()
1510 {
1511 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1512 rm -f conftest.$ac_objext
1513 if { { ac_try="$ac_compile"
1514 case "(($ac_try" in
1515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1516 *) ac_try_echo=$ac_try;;
1517 esac
1518 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1519 $as_echo "$ac_try_echo"; } >&5
1520 (eval "$ac_compile") 2>conftest.err
1521 ac_status=$?
1522 if test -s conftest.err; then
1523 grep -v '^ *+' conftest.err >conftest.er1
1524 cat conftest.er1 >&5
1525 mv -f conftest.er1 conftest.err
1526 fi
1527 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1528 test $ac_status = 0; } && {
1529 test -z "$ac_c_werror_flag" ||
1530 test ! -s conftest.err
1531 } && test -s conftest.$ac_objext; then :
1532 ac_retval=0
1533 else
1534 $as_echo "$as_me: failed program was:" >&5
1535 sed 's/^/| /' conftest.$ac_ext >&5
1536
1537 ac_retval=1
1538 fi
1539 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1540 return $ac_retval
1541
1542 } # ac_fn_c_try_compile
1543
1544 # ac_fn_cxx_try_compile LINENO
1545 # ----------------------------
1546 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1547 ac_fn_cxx_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_cxx_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 $ac_retval
1579
1580 } # ac_fn_cxx_try_compile
1581
1582 # ac_fn_c_try_link LINENO
1583 # -----------------------
1584 # Try to link conftest.$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 $as_echo_n "(cached) " >&6
1748 else
1749 if test x$gcc_no_link = xyes; then
1750 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1751 fi
1752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1753 /* end confdefs.h. */
1754 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1755 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1756 #define $2 innocuous_$2
1757
1758 /* System header to define __stub macros and hopefully few prototypes,
1759 which can conflict with char $2 (); below.
1760 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1761 <limits.h> exists even on freestanding compilers. */
1762
1763 #ifdef __STDC__
1764 # include <limits.h>
1765 #else
1766 # include <assert.h>
1767 #endif
1768
1769 #undef $2
1770
1771 /* Override any GCC internal prototype to avoid an error.
1772 Use char because int might match the return type of a GCC
1773 builtin and then its argument prototype would still apply. */
1774 #ifdef __cplusplus
1775 extern "C"
1776 #endif
1777 char $2 ();
1778 /* The GNU C library defines this for functions which it implements
1779 to always fail with ENOSYS. Some functions are actually named
1780 something starting with __ and the normal name is an alias. */
1781 #if defined __stub_$2 || defined __stub___$2
1782 choke me
1783 #endif
1784
1785 int
1786 main ()
1787 {
1788 return $2 ();
1789 ;
1790 return 0;
1791 }
1792 _ACEOF
1793 if ac_fn_c_try_link "$LINENO"; then :
1794 eval "$3=yes"
1795 else
1796 eval "$3=no"
1797 fi
1798 rm -f core conftest.err conftest.$ac_objext \
1799 conftest$ac_exeext conftest.$ac_ext
1800 fi
1801 eval ac_res=\$$3
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1803 $as_echo "$ac_res" >&6; }
1804 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805
1806 } # ac_fn_c_check_func
1807
1808 # ac_fn_cxx_try_cpp LINENO
1809 # ------------------------
1810 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1811 ac_fn_cxx_try_cpp ()
1812 {
1813 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1814 if { { ac_try="$ac_cpp conftest.$ac_ext"
1815 case "(($ac_try" in
1816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1817 *) ac_try_echo=$ac_try;;
1818 esac
1819 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1820 $as_echo "$ac_try_echo"; } >&5
1821 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1822 ac_status=$?
1823 if test -s conftest.err; then
1824 grep -v '^ *+' conftest.err >conftest.er1
1825 cat conftest.er1 >&5
1826 mv -f conftest.er1 conftest.err
1827 fi
1828 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829 test $ac_status = 0; } >/dev/null && {
1830 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1831 test ! -s conftest.err
1832 }; then :
1833 ac_retval=0
1834 else
1835 $as_echo "$as_me: failed program was:" >&5
1836 sed 's/^/| /' conftest.$ac_ext >&5
1837
1838 ac_retval=1
1839 fi
1840 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1841 return $ac_retval
1842
1843 } # ac_fn_cxx_try_cpp
1844
1845 # ac_fn_cxx_try_link LINENO
1846 # -------------------------
1847 # Try to link conftest.$ac_ext, and return whether this succeeded.
1848 ac_fn_cxx_try_link ()
1849 {
1850 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851 rm -f conftest.$ac_objext conftest$ac_exeext
1852 if { { ac_try="$ac_link"
1853 case "(($ac_try" in
1854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855 *) ac_try_echo=$ac_try;;
1856 esac
1857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858 $as_echo "$ac_try_echo"; } >&5
1859 (eval "$ac_link") 2>conftest.err
1860 ac_status=$?
1861 if test -s conftest.err; then
1862 grep -v '^ *+' conftest.err >conftest.er1
1863 cat conftest.er1 >&5
1864 mv -f conftest.er1 conftest.err
1865 fi
1866 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867 test $ac_status = 0; } && {
1868 test -z "$ac_cxx_werror_flag" ||
1869 test ! -s conftest.err
1870 } && test -s conftest$ac_exeext && {
1871 test "$cross_compiling" = yes ||
1872 $as_test_x conftest$ac_exeext
1873 }; then :
1874 ac_retval=0
1875 else
1876 $as_echo "$as_me: failed program was:" >&5
1877 sed 's/^/| /' conftest.$ac_ext >&5
1878
1879 ac_retval=1
1880 fi
1881 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883 # interfere with the next link command; also delete a directory that is
1884 # left behind by Apple's compiler. We do this before executing the actions.
1885 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1887 return $ac_retval
1888
1889 } # ac_fn_cxx_try_link
1890
1891 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1892 # ----------------------------------------------------
1893 # Tries to find if the field MEMBER exists in type AGGR, after including
1894 # INCLUDES, setting cache variable VAR accordingly.
1895 ac_fn_c_check_member ()
1896 {
1897 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1899 $as_echo_n "checking for $2.$3... " >&6; }
1900 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1901 $as_echo_n "(cached) " >&6
1902 else
1903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1904 /* end confdefs.h. */
1905 $5
1906 int
1907 main ()
1908 {
1909 static $2 ac_aggr;
1910 if (ac_aggr.$3)
1911 return 0;
1912 ;
1913 return 0;
1914 }
1915 _ACEOF
1916 if ac_fn_c_try_compile "$LINENO"; then :
1917 eval "$4=yes"
1918 else
1919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h. */
1921 $5
1922 int
1923 main ()
1924 {
1925 static $2 ac_aggr;
1926 if (sizeof ac_aggr.$3)
1927 return 0;
1928 ;
1929 return 0;
1930 }
1931 _ACEOF
1932 if ac_fn_c_try_compile "$LINENO"; then :
1933 eval "$4=yes"
1934 else
1935 eval "$4=no"
1936 fi
1937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 eval ac_res=\$$4
1942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1945
1946 } # ac_fn_c_check_member
1947 cat >config.log <<_ACEOF
1948 This file contains any messages produced by compilers while
1949 running configure, to aid debugging if configure makes a mistake.
1950
1951 It was created by $as_me, which was
1952 generated by GNU Autoconf 2.64. Invocation command line was
1953
1954 $ $0 $@
1955
1956 _ACEOF
1957 exec 5>>config.log
1958 {
1959 cat <<_ASUNAME
1960 ## --------- ##
1961 ## Platform. ##
1962 ## --------- ##
1963
1964 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1965 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1966 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1967 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1968 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1969
1970 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1971 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1972
1973 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1974 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1975 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1976 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1977 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1978 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1979 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1980
1981 _ASUNAME
1982
1983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1984 for as_dir in $PATH
1985 do
1986 IFS=$as_save_IFS
1987 test -z "$as_dir" && as_dir=.
1988 $as_echo "PATH: $as_dir"
1989 done
1990 IFS=$as_save_IFS
1991
1992 } >&5
1993
1994 cat >&5 <<_ACEOF
1995
1996
1997 ## ----------- ##
1998 ## Core tests. ##
1999 ## ----------- ##
2000
2001 _ACEOF
2002
2003
2004 # Keep a trace of the command line.
2005 # Strip out --no-create and --no-recursion so they do not pile up.
2006 # Strip out --silent because we don't want to record it for future runs.
2007 # Also quote any args containing shell meta-characters.
2008 # Make two passes to allow for proper duplicate-argument suppression.
2009 ac_configure_args=
2010 ac_configure_args0=
2011 ac_configure_args1=
2012 ac_must_keep_next=false
2013 for ac_pass in 1 2
2014 do
2015 for ac_arg
2016 do
2017 case $ac_arg in
2018 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2019 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2020 | -silent | --silent | --silen | --sile | --sil)
2021 continue ;;
2022 *\'*)
2023 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2024 esac
2025 case $ac_pass in
2026 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2027 2)
2028 as_fn_append ac_configure_args1 " '$ac_arg'"
2029 if test $ac_must_keep_next = true; then
2030 ac_must_keep_next=false # Got value, back to normal.
2031 else
2032 case $ac_arg in
2033 *=* | --config-cache | -C | -disable-* | --disable-* \
2034 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2035 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2036 | -with-* | --with-* | -without-* | --without-* | --x)
2037 case "$ac_configure_args0 " in
2038 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2039 esac
2040 ;;
2041 -* ) ac_must_keep_next=true ;;
2042 esac
2043 fi
2044 as_fn_append ac_configure_args " '$ac_arg'"
2045 ;;
2046 esac
2047 done
2048 done
2049 { ac_configure_args0=; unset ac_configure_args0;}
2050 { ac_configure_args1=; unset ac_configure_args1;}
2051
2052 # When interrupted or exit'd, cleanup temporary files, and complete
2053 # config.log. We remove comments because anyway the quotes in there
2054 # would cause problems or look ugly.
2055 # WARNING: Use '\'' to represent an apostrophe within the trap.
2056 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2057 trap 'exit_status=$?
2058 # Save into config.log some information that might help in debugging.
2059 {
2060 echo
2061
2062 cat <<\_ASBOX
2063 ## ---------------- ##
2064 ## Cache variables. ##
2065 ## ---------------- ##
2066 _ASBOX
2067 echo
2068 # The following way of writing the cache mishandles newlines in values,
2069 (
2070 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2071 eval ac_val=\$$ac_var
2072 case $ac_val in #(
2073 *${as_nl}*)
2074 case $ac_var in #(
2075 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2076 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2077 esac
2078 case $ac_var in #(
2079 _ | IFS | as_nl) ;; #(
2080 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2081 *) { eval $ac_var=; unset $ac_var;} ;;
2082 esac ;;
2083 esac
2084 done
2085 (set) 2>&1 |
2086 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2087 *${as_nl}ac_space=\ *)
2088 sed -n \
2089 "s/'\''/'\''\\\\'\'''\''/g;
2090 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2091 ;; #(
2092 *)
2093 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2094 ;;
2095 esac |
2096 sort
2097 )
2098 echo
2099
2100 cat <<\_ASBOX
2101 ## ----------------- ##
2102 ## Output variables. ##
2103 ## ----------------- ##
2104 _ASBOX
2105 echo
2106 for ac_var in $ac_subst_vars
2107 do
2108 eval ac_val=\$$ac_var
2109 case $ac_val in
2110 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2111 esac
2112 $as_echo "$ac_var='\''$ac_val'\''"
2113 done | sort
2114 echo
2115
2116 if test -n "$ac_subst_files"; then
2117 cat <<\_ASBOX
2118 ## ------------------- ##
2119 ## File substitutions. ##
2120 ## ------------------- ##
2121 _ASBOX
2122 echo
2123 for ac_var in $ac_subst_files
2124 do
2125 eval ac_val=\$$ac_var
2126 case $ac_val in
2127 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2128 esac
2129 $as_echo "$ac_var='\''$ac_val'\''"
2130 done | sort
2131 echo
2132 fi
2133
2134 if test -s confdefs.h; then
2135 cat <<\_ASBOX
2136 ## ----------- ##
2137 ## confdefs.h. ##
2138 ## ----------- ##
2139 _ASBOX
2140 echo
2141 cat confdefs.h
2142 echo
2143 fi
2144 test "$ac_signal" != 0 &&
2145 $as_echo "$as_me: caught signal $ac_signal"
2146 $as_echo "$as_me: exit $exit_status"
2147 } >&5
2148 rm -f core *.core core.conftest.* &&
2149 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2150 exit $exit_status
2151 ' 0
2152 for ac_signal in 1 2 13 15; do
2153 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2154 done
2155 ac_signal=0
2156
2157 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2158 rm -f -r conftest* confdefs.h
2159
2160 $as_echo "/* confdefs.h */" > confdefs.h
2161
2162 # Predefined preprocessor variables.
2163
2164 cat >>confdefs.h <<_ACEOF
2165 #define PACKAGE_NAME "$PACKAGE_NAME"
2166 _ACEOF
2167
2168 cat >>confdefs.h <<_ACEOF
2169 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2170 _ACEOF
2171
2172 cat >>confdefs.h <<_ACEOF
2173 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2174 _ACEOF
2175
2176 cat >>confdefs.h <<_ACEOF
2177 #define PACKAGE_STRING "$PACKAGE_STRING"
2178 _ACEOF
2179
2180 cat >>confdefs.h <<_ACEOF
2181 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2182 _ACEOF
2183
2184 cat >>confdefs.h <<_ACEOF
2185 #define PACKAGE_URL "$PACKAGE_URL"
2186 _ACEOF
2187
2188
2189 # Let the site file select an alternate cache file if it wants to.
2190 # Prefer an explicitly selected file to automatically selected ones.
2191 ac_site_file1=NONE
2192 ac_site_file2=NONE
2193 if test -n "$CONFIG_SITE"; then
2194 ac_site_file1=$CONFIG_SITE
2195 elif test "x$prefix" != xNONE; then
2196 ac_site_file1=$prefix/share/config.site
2197 ac_site_file2=$prefix/etc/config.site
2198 else
2199 ac_site_file1=$ac_default_prefix/share/config.site
2200 ac_site_file2=$ac_default_prefix/etc/config.site
2201 fi
2202 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2203 do
2204 test "x$ac_site_file" = xNONE && continue
2205 if test -r "$ac_site_file"; then
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2207 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2208 sed 's/^/| /' "$ac_site_file" >&5
2209 . "$ac_site_file"
2210 fi
2211 done
2212
2213 if test -r "$cache_file"; then
2214 # Some versions of bash will fail to source /dev/null (special
2215 # files actually), so we avoid doing that.
2216 if test -f "$cache_file"; then
2217 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2218 $as_echo "$as_me: loading cache $cache_file" >&6;}
2219 case $cache_file in
2220 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2221 *) . "./$cache_file";;
2222 esac
2223 fi
2224 else
2225 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2226 $as_echo "$as_me: creating cache $cache_file" >&6;}
2227 >$cache_file
2228 fi
2229
2230 # Check that the precious variables saved in the cache have kept the same
2231 # value.
2232 ac_cache_corrupted=false
2233 for ac_var in $ac_precious_vars; do
2234 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2235 eval ac_new_set=\$ac_env_${ac_var}_set
2236 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2237 eval ac_new_val=\$ac_env_${ac_var}_value
2238 case $ac_old_set,$ac_new_set in
2239 set,)
2240 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2241 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2242 ac_cache_corrupted=: ;;
2243 ,set)
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2245 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2246 ac_cache_corrupted=: ;;
2247 ,);;
2248 *)
2249 if test "x$ac_old_val" != "x$ac_new_val"; then
2250 # differences in whitespace do not lead to failure.
2251 ac_old_val_w=`echo x $ac_old_val`
2252 ac_new_val_w=`echo x $ac_new_val`
2253 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2254 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2255 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2256 ac_cache_corrupted=:
2257 else
2258 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2259 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2260 eval $ac_var=\$ac_old_val
2261 fi
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2263 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2265 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2266 fi;;
2267 esac
2268 # Pass precious variables to config.status.
2269 if test "$ac_new_set" = set; then
2270 case $ac_new_val in
2271 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2272 *) ac_arg=$ac_var=$ac_new_val ;;
2273 esac
2274 case " $ac_configure_args " in
2275 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2276 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2277 esac
2278 fi
2279 done
2280 if $ac_cache_corrupted; then
2281 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2283 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2284 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2285 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2286 fi
2287 ## -------------------- ##
2288 ## Main body of script. ##
2289 ## -------------------- ##
2290
2291 ac_ext=c
2292 ac_cpp='$CPP $CPPFLAGS'
2293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2296
2297
2298
2299
2300
2301
2302 # This works around the fact that libtool configuration may change LD
2303 # for this particular configuration, but some shells, instead of
2304 # keeping the changes in LD private, export them just because LD is
2305 # exported.
2306 ORIGINAL_LD_FOR_MULTILIBS=$LD
2307
2308 # Default to --enable-multilib
2309 # Check whether --enable-multilib was given.
2310 if test "${enable_multilib+set}" = set; then :
2311 enableval=$enable_multilib; case "$enableval" in
2312 yes) multilib=yes ;;
2313 no) multilib=no ;;
2314 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2315 esac
2316 else
2317 multilib=yes
2318 fi
2319
2320
2321 # We may get other options which we leave undocumented:
2322 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2323 # See config-ml.in if you want the gory details.
2324
2325 if test "$srcdir" = "."; then
2326 if test "$with_target_subdir" != "."; then
2327 multi_basedir="$srcdir/$with_multisrctop../.."
2328 else
2329 multi_basedir="$srcdir/$with_multisrctop.."
2330 fi
2331 else
2332 multi_basedir="$srcdir/.."
2333 fi
2334
2335
2336 # Even if the default multilib is not a cross compilation,
2337 # it may be that some of the other multilibs are.
2338 if test $cross_compiling = no && test $multilib = yes \
2339 && test "x${with_multisubdir}" != x ; then
2340 cross_compiling=maybe
2341 fi
2342
2343 ac_config_commands="$ac_config_commands default-1"
2344
2345
2346 ac_aux_dir=
2347 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2348 for ac_t in install-sh install.sh shtool; do
2349 if test -f "$ac_dir/$ac_t"; then
2350 ac_aux_dir=$ac_dir
2351 ac_install_sh="$ac_aux_dir/$ac_t -c"
2352 break 2
2353 fi
2354 done
2355 done
2356 if test -z "$ac_aux_dir"; then
2357 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2358 fi
2359
2360 # These three variables are undocumented and unsupported,
2361 # and are intended to be withdrawn in a future Autoconf release.
2362 # They can cause serious problems if a builder's source tree is in a directory
2363 # whose full name contains unusual characters.
2364 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2365 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2366 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2367
2368
2369 # Make sure we can run config.sub.
2370 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2371 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2372
2373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2374 $as_echo_n "checking build system type... " >&6; }
2375 if test "${ac_cv_build+set}" = set; then :
2376 $as_echo_n "(cached) " >&6
2377 else
2378 ac_build_alias=$build_alias
2379 test "x$ac_build_alias" = x &&
2380 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2381 test "x$ac_build_alias" = x &&
2382 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2383 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2384 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2385
2386 fi
2387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2388 $as_echo "$ac_cv_build" >&6; }
2389 case $ac_cv_build in
2390 *-*-*) ;;
2391 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2392 esac
2393 build=$ac_cv_build
2394 ac_save_IFS=$IFS; IFS='-'
2395 set x $ac_cv_build
2396 shift
2397 build_cpu=$1
2398 build_vendor=$2
2399 shift; shift
2400 # Remember, the first character of IFS is used to create $*,
2401 # except with old shells:
2402 build_os=$*
2403 IFS=$ac_save_IFS
2404 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2405
2406
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2408 $as_echo_n "checking host system type... " >&6; }
2409 if test "${ac_cv_host+set}" = set; then :
2410 $as_echo_n "(cached) " >&6
2411 else
2412 if test "x$host_alias" = x; then
2413 ac_cv_host=$ac_cv_build
2414 else
2415 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2416 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2417 fi
2418
2419 fi
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2421 $as_echo "$ac_cv_host" >&6; }
2422 case $ac_cv_host in
2423 *-*-*) ;;
2424 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2425 esac
2426 host=$ac_cv_host
2427 ac_save_IFS=$IFS; IFS='-'
2428 set x $ac_cv_host
2429 shift
2430 host_cpu=$1
2431 host_vendor=$2
2432 shift; shift
2433 # Remember, the first character of IFS is used to create $*,
2434 # except with old shells:
2435 host_os=$*
2436 IFS=$ac_save_IFS
2437 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2438
2439
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2441 $as_echo_n "checking target system type... " >&6; }
2442 if test "${ac_cv_target+set}" = set; then :
2443 $as_echo_n "(cached) " >&6
2444 else
2445 if test "x$target_alias" = x; then
2446 ac_cv_target=$ac_cv_host
2447 else
2448 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2449 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2450 fi
2451
2452 fi
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2454 $as_echo "$ac_cv_target" >&6; }
2455 case $ac_cv_target in
2456 *-*-*) ;;
2457 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2458 esac
2459 target=$ac_cv_target
2460 ac_save_IFS=$IFS; IFS='-'
2461 set x $ac_cv_target
2462 shift
2463 target_cpu=$1
2464 target_vendor=$2
2465 shift; shift
2466 # Remember, the first character of IFS is used to create $*,
2467 # except with old shells:
2468 target_os=$*
2469 IFS=$ac_save_IFS
2470 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2471
2472
2473 # The aliases save the names the user supplied, while $host etc.
2474 # will get canonicalized.
2475 test -n "$target_alias" &&
2476 test "$program_prefix$program_suffix$program_transform_name" = \
2477 NONENONEs,x,x, &&
2478 program_prefix=${target_alias}-
2479
2480 # Get the 'noncanonical' system names.
2481 case ${build_alias} in
2482 "") build_noncanonical=${build} ;;
2483 *) build_noncanonical=${build_alias} ;;
2484 esac
2485
2486 case ${host_alias} in
2487 "") host_noncanonical=${build_noncanonical} ;;
2488 *) host_noncanonical=${host_alias} ;;
2489 esac
2490
2491 case ${target_alias} in
2492 "") target_noncanonical=${host_noncanonical} ;;
2493 *) target_noncanonical=${target_alias} ;;
2494 esac
2495
2496
2497
2498
2499 # This works around an automake problem.
2500 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2501
2502
2503 am__api_version='1.11'
2504
2505 # Find a good install program. We prefer a C program (faster),
2506 # so one script is as good as another. But avoid the broken or
2507 # incompatible versions:
2508 # SysV /etc/install, /usr/sbin/install
2509 # SunOS /usr/etc/install
2510 # IRIX /sbin/install
2511 # AIX /bin/install
2512 # AmigaOS /C/install, which installs bootblocks on floppy discs
2513 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2514 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2515 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2516 # OS/2's system install, which has a completely different semantic
2517 # ./install, which can be erroneously created by make from ./install.sh.
2518 # Reject install programs that cannot install multiple files.
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2520 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2521 if test -z "$INSTALL"; then
2522 if test "${ac_cv_path_install+set}" = set; then :
2523 $as_echo_n "(cached) " >&6
2524 else
2525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2526 for as_dir in $PATH
2527 do
2528 IFS=$as_save_IFS
2529 test -z "$as_dir" && as_dir=.
2530 # Account for people who put trailing slashes in PATH elements.
2531 case $as_dir/ in #((
2532 ./ | .// | /[cC]/* | \
2533 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2534 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2535 /usr/ucb/* ) ;;
2536 *)
2537 # OSF1 and SCO ODT 3.0 have their own names for install.
2538 # Don't use installbsd from OSF since it installs stuff as root
2539 # by default.
2540 for ac_prog in ginstall scoinst install; do
2541 for ac_exec_ext in '' $ac_executable_extensions; do
2542 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2543 if test $ac_prog = install &&
2544 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2545 # AIX install. It has an incompatible calling convention.
2546 :
2547 elif test $ac_prog = install &&
2548 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2549 # program-specific install script used by HP pwplus--don't use.
2550 :
2551 else
2552 rm -rf conftest.one conftest.two conftest.dir
2553 echo one > conftest.one
2554 echo two > conftest.two
2555 mkdir conftest.dir
2556 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2557 test -s conftest.one && test -s conftest.two &&
2558 test -s conftest.dir/conftest.one &&
2559 test -s conftest.dir/conftest.two
2560 then
2561 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2562 break 3
2563 fi
2564 fi
2565 fi
2566 done
2567 done
2568 ;;
2569 esac
2570
2571 done
2572 IFS=$as_save_IFS
2573
2574 rm -rf conftest.one conftest.two conftest.dir
2575
2576 fi
2577 if test "${ac_cv_path_install+set}" = set; then
2578 INSTALL=$ac_cv_path_install
2579 else
2580 # As a last resort, use the slow shell script. Don't cache a
2581 # value for INSTALL within a source directory, because that will
2582 # break other packages using the cache if that directory is
2583 # removed, or if the value is a relative name.
2584 INSTALL=$ac_install_sh
2585 fi
2586 fi
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2588 $as_echo "$INSTALL" >&6; }
2589
2590 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2591 # It thinks the first close brace ends the variable substitution.
2592 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2593
2594 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2595
2596 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2597
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2599 $as_echo_n "checking whether build environment is sane... " >&6; }
2600 # Just in case
2601 sleep 1
2602 echo timestamp > conftest.file
2603 # Reject unsafe characters in $srcdir or the absolute working directory
2604 # name. Accept space and tab only in the latter.
2605 am_lf='
2606 '
2607 case `pwd` in
2608 *[\\\"\#\$\&\'\`$am_lf]*)
2609 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2610 esac
2611 case $srcdir in
2612 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2613 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2614 esac
2615
2616 # Do `set' in a subshell so we don't clobber the current shell's
2617 # arguments. Must try -L first in case configure is actually a
2618 # symlink; some systems play weird games with the mod time of symlinks
2619 # (eg FreeBSD returns the mod time of the symlink's containing
2620 # directory).
2621 if (
2622 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2623 if test "$*" = "X"; then
2624 # -L didn't work.
2625 set X `ls -t "$srcdir/configure" conftest.file`
2626 fi
2627 rm -f conftest.file
2628 if test "$*" != "X $srcdir/configure conftest.file" \
2629 && test "$*" != "X conftest.file $srcdir/configure"; then
2630
2631 # If neither matched, then we have a broken ls. This can happen
2632 # if, for instance, CONFIG_SHELL is bash and it inherits a
2633 # broken ls alias from the environment. This has actually
2634 # happened. Such a system could not be considered "sane".
2635 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2636 alias in your environment" "$LINENO" 5
2637 fi
2638
2639 test "$2" = conftest.file
2640 )
2641 then
2642 # Ok.
2643 :
2644 else
2645 as_fn_error "newly created file is older than distributed files!
2646 Check your system clock" "$LINENO" 5
2647 fi
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2649 $as_echo "yes" >&6; }
2650 test "$program_prefix" != NONE &&
2651 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2652 # Use a double $ so make ignores it.
2653 test "$program_suffix" != NONE &&
2654 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2655 # Double any \ or $.
2656 # By default was `s,x,x', remove it if useless.
2657 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2658 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2659
2660 # expand $ac_aux_dir to an absolute path
2661 am_aux_dir=`cd $ac_aux_dir && pwd`
2662
2663 if test x"${MISSING+set}" != xset; then
2664 case $am_aux_dir in
2665 *\ * | *\ *)
2666 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2667 *)
2668 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2669 esac
2670 fi
2671 # Use eval to expand $SHELL
2672 if eval "$MISSING --run true"; then
2673 am_missing_run="$MISSING --run "
2674 else
2675 am_missing_run=
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2677 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2678 fi
2679
2680 if test x"${install_sh}" != xset; then
2681 case $am_aux_dir in
2682 *\ * | *\ *)
2683 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2684 *)
2685 install_sh="\${SHELL} $am_aux_dir/install-sh"
2686 esac
2687 fi
2688
2689 # Installed binaries are usually stripped using `strip' when the user
2690 # run `make install-strip'. However `strip' might not be the right
2691 # tool to use in cross-compilation environments, therefore Automake
2692 # will honor the `STRIP' environment variable to overrule this program.
2693 if test "$cross_compiling" != no; then
2694 if test -n "$ac_tool_prefix"; then
2695 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2696 set dummy ${ac_tool_prefix}strip; ac_word=$2
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2698 $as_echo_n "checking for $ac_word... " >&6; }
2699 if test "${ac_cv_prog_STRIP+set}" = set; then :
2700 $as_echo_n "(cached) " >&6
2701 else
2702 if test -n "$STRIP"; then
2703 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2704 else
2705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 for as_dir in $PATH
2707 do
2708 IFS=$as_save_IFS
2709 test -z "$as_dir" && as_dir=.
2710 for ac_exec_ext in '' $ac_executable_extensions; do
2711 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2712 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2714 break 2
2715 fi
2716 done
2717 done
2718 IFS=$as_save_IFS
2719
2720 fi
2721 fi
2722 STRIP=$ac_cv_prog_STRIP
2723 if test -n "$STRIP"; then
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2725 $as_echo "$STRIP" >&6; }
2726 else
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2728 $as_echo "no" >&6; }
2729 fi
2730
2731
2732 fi
2733 if test -z "$ac_cv_prog_STRIP"; then
2734 ac_ct_STRIP=$STRIP
2735 # Extract the first word of "strip", so it can be a program name with args.
2736 set dummy strip; ac_word=$2
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2738 $as_echo_n "checking for $ac_word... " >&6; }
2739 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2740 $as_echo_n "(cached) " >&6
2741 else
2742 if test -n "$ac_ct_STRIP"; then
2743 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2744 else
2745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2746 for as_dir in $PATH
2747 do
2748 IFS=$as_save_IFS
2749 test -z "$as_dir" && as_dir=.
2750 for ac_exec_ext in '' $ac_executable_extensions; do
2751 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2752 ac_cv_prog_ac_ct_STRIP="strip"
2753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2754 break 2
2755 fi
2756 done
2757 done
2758 IFS=$as_save_IFS
2759
2760 fi
2761 fi
2762 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2763 if test -n "$ac_ct_STRIP"; then
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2765 $as_echo "$ac_ct_STRIP" >&6; }
2766 else
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2768 $as_echo "no" >&6; }
2769 fi
2770
2771 if test "x$ac_ct_STRIP" = x; then
2772 STRIP=":"
2773 else
2774 case $cross_compiling:$ac_tool_warned in
2775 yes:)
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2778 ac_tool_warned=yes ;;
2779 esac
2780 STRIP=$ac_ct_STRIP
2781 fi
2782 else
2783 STRIP="$ac_cv_prog_STRIP"
2784 fi
2785
2786 fi
2787 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2788
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2790 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2791 if test -z "$MKDIR_P"; then
2792 if test "${ac_cv_path_mkdir+set}" = set; then :
2793 $as_echo_n "(cached) " >&6
2794 else
2795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2796 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2797 do
2798 IFS=$as_save_IFS
2799 test -z "$as_dir" && as_dir=.
2800 for ac_prog in mkdir gmkdir; do
2801 for ac_exec_ext in '' $ac_executable_extensions; do
2802 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2803 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2804 'mkdir (GNU coreutils) '* | \
2805 'mkdir (coreutils) '* | \
2806 'mkdir (fileutils) '4.1*)
2807 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2808 break 3;;
2809 esac
2810 done
2811 done
2812 done
2813 IFS=$as_save_IFS
2814
2815 fi
2816
2817 if test "${ac_cv_path_mkdir+set}" = set; then
2818 MKDIR_P="$ac_cv_path_mkdir -p"
2819 else
2820 # As a last resort, use the slow shell script. Don't cache a
2821 # value for MKDIR_P within a source directory, because that will
2822 # break other packages using the cache if that directory is
2823 # removed, or if the value is a relative name.
2824 test -d ./--version && rmdir ./--version
2825 MKDIR_P="$ac_install_sh -d"
2826 fi
2827 fi
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2829 $as_echo "$MKDIR_P" >&6; }
2830
2831 mkdir_p="$MKDIR_P"
2832 case $mkdir_p in
2833 [\\/$]* | ?:[\\/]*) ;;
2834 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2835 esac
2836
2837 for ac_prog in gawk mawk nawk awk
2838 do
2839 # Extract the first word of "$ac_prog", so it can be a program name with args.
2840 set dummy $ac_prog; ac_word=$2
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842 $as_echo_n "checking for $ac_word... " >&6; }
2843 if test "${ac_cv_prog_AWK+set}" = set; then :
2844 $as_echo_n "(cached) " >&6
2845 else
2846 if test -n "$AWK"; then
2847 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2848 else
2849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850 for as_dir in $PATH
2851 do
2852 IFS=$as_save_IFS
2853 test -z "$as_dir" && as_dir=.
2854 for ac_exec_ext in '' $ac_executable_extensions; do
2855 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2856 ac_cv_prog_AWK="$ac_prog"
2857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2858 break 2
2859 fi
2860 done
2861 done
2862 IFS=$as_save_IFS
2863
2864 fi
2865 fi
2866 AWK=$ac_cv_prog_AWK
2867 if test -n "$AWK"; then
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2869 $as_echo "$AWK" >&6; }
2870 else
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872 $as_echo "no" >&6; }
2873 fi
2874
2875
2876 test -n "$AWK" && break
2877 done
2878
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2880 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2881 set x ${MAKE-make}
2882 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2883 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2884 $as_echo_n "(cached) " >&6
2885 else
2886 cat >conftest.make <<\_ACEOF
2887 SHELL = /bin/sh
2888 all:
2889 @echo '@@@%%%=$(MAKE)=@@@%%%'
2890 _ACEOF
2891 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2892 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2893 *@@@%%%=?*=@@@%%%*)
2894 eval ac_cv_prog_make_${ac_make}_set=yes;;
2895 *)
2896 eval ac_cv_prog_make_${ac_make}_set=no;;
2897 esac
2898 rm -f conftest.make
2899 fi
2900 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2902 $as_echo "yes" >&6; }
2903 SET_MAKE=
2904 else
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2906 $as_echo "no" >&6; }
2907 SET_MAKE="MAKE=${MAKE-make}"
2908 fi
2909
2910 rm -rf .tst 2>/dev/null
2911 mkdir .tst 2>/dev/null
2912 if test -d .tst; then
2913 am__leading_dot=.
2914 else
2915 am__leading_dot=_
2916 fi
2917 rmdir .tst 2>/dev/null
2918
2919 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2920 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2921 # is not polluted with repeated "-I."
2922 am__isrc=' -I$(srcdir)'
2923 # test to see if srcdir already configured
2924 if test -f $srcdir/config.status; then
2925 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2926 fi
2927 fi
2928
2929 # test whether we have cygpath
2930 if test -z "$CYGPATH_W"; then
2931 if (cygpath --version) >/dev/null 2>/dev/null; then
2932 CYGPATH_W='cygpath -w'
2933 else
2934 CYGPATH_W=echo
2935 fi
2936 fi
2937
2938
2939 # Define the identity of the package.
2940 PACKAGE=gc
2941 VERSION=6.6
2942
2943
2944 # Some tools Automake needs.
2945
2946 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2947
2948
2949 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2950
2951
2952 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2953
2954
2955 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2956
2957
2958 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2959
2960 # We need awk for the "check" target. The system "awk" is bad on
2961 # some platforms.
2962 # Always define AMTAR for backward compatibility.
2963
2964 AMTAR=${AMTAR-"${am_missing_run}tar"}
2965
2966 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2967
2968
2969
2970
2971
2972
2973 # The autoconf 2.5x version of the no-executables hack.
2974
2975
2976 # Yak. We must force CC and CXX to /not/ be precious variables; otherwise
2977 # the wrong, non-multilib-adjusted value will be used in multilibs.
2978 # As a side effect, we have to subst CFLAGS and CXXFLAGS ourselves.
2979
2980
2981
2982 ac_ext=c
2983 ac_cpp='$CPP $CPPFLAGS'
2984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2987 if test -n "$ac_tool_prefix"; then
2988 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2989 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2991 $as_echo_n "checking for $ac_word... " >&6; }
2992 if test "${ac_cv_prog_CC+set}" = set; then :
2993 $as_echo_n "(cached) " >&6
2994 else
2995 if test -n "$CC"; then
2996 ac_cv_prog_CC="$CC" # Let the user override the test.
2997 else
2998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2999 for as_dir in $PATH
3000 do
3001 IFS=$as_save_IFS
3002 test -z "$as_dir" && as_dir=.
3003 for ac_exec_ext in '' $ac_executable_extensions; do
3004 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3005 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3007 break 2
3008 fi
3009 done
3010 done
3011 IFS=$as_save_IFS
3012
3013 fi
3014 fi
3015 CC=$ac_cv_prog_CC
3016 if test -n "$CC"; then
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3018 $as_echo "$CC" >&6; }
3019 else
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3021 $as_echo "no" >&6; }
3022 fi
3023
3024
3025 fi
3026 if test -z "$ac_cv_prog_CC"; then
3027 ac_ct_CC=$CC
3028 # Extract the first word of "gcc", so it can be a program name with args.
3029 set dummy gcc; ac_word=$2
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3031 $as_echo_n "checking for $ac_word... " >&6; }
3032 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3033 $as_echo_n "(cached) " >&6
3034 else
3035 if test -n "$ac_ct_CC"; then
3036 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3037 else
3038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3039 for as_dir in $PATH
3040 do
3041 IFS=$as_save_IFS
3042 test -z "$as_dir" && as_dir=.
3043 for ac_exec_ext in '' $ac_executable_extensions; do
3044 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3045 ac_cv_prog_ac_ct_CC="gcc"
3046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3047 break 2
3048 fi
3049 done
3050 done
3051 IFS=$as_save_IFS
3052
3053 fi
3054 fi
3055 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3056 if test -n "$ac_ct_CC"; then
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3058 $as_echo "$ac_ct_CC" >&6; }
3059 else
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3061 $as_echo "no" >&6; }
3062 fi
3063
3064 if test "x$ac_ct_CC" = x; then
3065 CC=""
3066 else
3067 case $cross_compiling:$ac_tool_warned in
3068 yes:)
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3071 ac_tool_warned=yes ;;
3072 esac
3073 CC=$ac_ct_CC
3074 fi
3075 else
3076 CC="$ac_cv_prog_CC"
3077 fi
3078
3079 if test -z "$CC"; then
3080 if test -n "$ac_tool_prefix"; then
3081 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3082 set dummy ${ac_tool_prefix}cc; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if test "${ac_cv_prog_CC+set}" = set; then :
3086 $as_echo_n "(cached) " >&6
3087 else
3088 if test -n "$CC"; then
3089 ac_cv_prog_CC="$CC" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094 IFS=$as_save_IFS
3095 test -z "$as_dir" && as_dir=.
3096 for ac_exec_ext in '' $ac_executable_extensions; do
3097 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098 ac_cv_prog_CC="${ac_tool_prefix}cc"
3099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100 break 2
3101 fi
3102 done
3103 done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 CC=$ac_cv_prog_CC
3109 if test -n "$CC"; then
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3111 $as_echo "$CC" >&6; }
3112 else
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117
3118 fi
3119 fi
3120 if test -z "$CC"; then
3121 # Extract the first word of "cc", so it can be a program name with args.
3122 set dummy cc; ac_word=$2
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3124 $as_echo_n "checking for $ac_word... " >&6; }
3125 if test "${ac_cv_prog_CC+set}" = set; then :
3126 $as_echo_n "(cached) " >&6
3127 else
3128 if test -n "$CC"; then
3129 ac_cv_prog_CC="$CC" # Let the user override the test.
3130 else
3131 ac_prog_rejected=no
3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3133 for as_dir in $PATH
3134 do
3135 IFS=$as_save_IFS
3136 test -z "$as_dir" && as_dir=.
3137 for ac_exec_ext in '' $ac_executable_extensions; do
3138 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3139 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3140 ac_prog_rejected=yes
3141 continue
3142 fi
3143 ac_cv_prog_CC="cc"
3144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3145 break 2
3146 fi
3147 done
3148 done
3149 IFS=$as_save_IFS
3150
3151 if test $ac_prog_rejected = yes; then
3152 # We found a bogon in the path, so make sure we never use it.
3153 set dummy $ac_cv_prog_CC
3154 shift
3155 if test $# != 0; then
3156 # We chose a different compiler from the bogus one.
3157 # However, it has the same basename, so the bogon will be chosen
3158 # first if we set CC to just the basename; use the full file name.
3159 shift
3160 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3161 fi
3162 fi
3163 fi
3164 fi
3165 CC=$ac_cv_prog_CC
3166 if test -n "$CC"; then
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3168 $as_echo "$CC" >&6; }
3169 else
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171 $as_echo "no" >&6; }
3172 fi
3173
3174
3175 fi
3176 if test -z "$CC"; then
3177 if test -n "$ac_tool_prefix"; then
3178 for ac_prog in cl.exe
3179 do
3180 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3181 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183 $as_echo_n "checking for $ac_word... " >&6; }
3184 if test "${ac_cv_prog_CC+set}" = set; then :
3185 $as_echo_n "(cached) " >&6
3186 else
3187 if test -n "$CC"; then
3188 ac_cv_prog_CC="$CC" # Let the user override the test.
3189 else
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3192 do
3193 IFS=$as_save_IFS
3194 test -z "$as_dir" && as_dir=.
3195 for ac_exec_ext in '' $ac_executable_extensions; do
3196 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3197 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3198 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199 break 2
3200 fi
3201 done
3202 done
3203 IFS=$as_save_IFS
3204
3205 fi
3206 fi
3207 CC=$ac_cv_prog_CC
3208 if test -n "$CC"; then
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3210 $as_echo "$CC" >&6; }
3211 else
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213 $as_echo "no" >&6; }
3214 fi
3215
3216
3217 test -n "$CC" && break
3218 done
3219 fi
3220 if test -z "$CC"; then
3221 ac_ct_CC=$CC
3222 for ac_prog in cl.exe
3223 do
3224 # Extract the first word of "$ac_prog", so it can be a program name with args.
3225 set dummy $ac_prog; ac_word=$2
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3227 $as_echo_n "checking for $ac_word... " >&6; }
3228 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3229 $as_echo_n "(cached) " >&6
3230 else
3231 if test -n "$ac_ct_CC"; then
3232 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3233 else
3234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3235 for as_dir in $PATH
3236 do
3237 IFS=$as_save_IFS
3238 test -z "$as_dir" && as_dir=.
3239 for ac_exec_ext in '' $ac_executable_extensions; do
3240 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3241 ac_cv_prog_ac_ct_CC="$ac_prog"
3242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3243 break 2
3244 fi
3245 done
3246 done
3247 IFS=$as_save_IFS
3248
3249 fi
3250 fi
3251 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3252 if test -n "$ac_ct_CC"; then
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3254 $as_echo "$ac_ct_CC" >&6; }
3255 else
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257 $as_echo "no" >&6; }
3258 fi
3259
3260
3261 test -n "$ac_ct_CC" && break
3262 done
3263
3264 if test "x$ac_ct_CC" = x; then
3265 CC=""
3266 else
3267 case $cross_compiling:$ac_tool_warned in
3268 yes:)
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3271 ac_tool_warned=yes ;;
3272 esac
3273 CC=$ac_ct_CC
3274 fi
3275 fi
3276
3277 fi
3278
3279
3280 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3282 as_fn_error "no acceptable C compiler found in \$PATH
3283 See \`config.log' for more details." "$LINENO" 5; }
3284
3285 # Provide some information about the compiler.
3286 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3287 set X $ac_compile
3288 ac_compiler=$2
3289 for ac_option in --version -v -V -qversion; do
3290 { { ac_try="$ac_compiler $ac_option >&5"
3291 case "(($ac_try" in
3292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3293 *) ac_try_echo=$ac_try;;
3294 esac
3295 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3296 $as_echo "$ac_try_echo"; } >&5
3297 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3298 ac_status=$?
3299 if test -s conftest.err; then
3300 sed '10a\
3301 ... rest of stderr output deleted ...
3302 10q' conftest.err >conftest.er1
3303 cat conftest.er1 >&5
3304 rm -f conftest.er1 conftest.err
3305 fi
3306 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3307 test $ac_status = 0; }
3308 done
3309
3310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3311 /* end confdefs.h. */
3312
3313 int
3314 main ()
3315 {
3316
3317 ;
3318 return 0;
3319 }
3320 _ACEOF
3321 # FIXME: Cleanup?
3322 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3323 (eval $ac_link) 2>&5
3324 ac_status=$?
3325 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326 test $ac_status = 0; }; then :
3327 gcc_no_link=no
3328 else
3329 gcc_no_link=yes
3330 fi
3331 if test x$gcc_no_link = xyes; then
3332 # Setting cross_compile will disable run tests; it will
3333 # also disable AC_CHECK_FILE but that's generally
3334 # correct if we can't link.
3335 cross_compiling=yes
3336 EXEEXT=
3337 else
3338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3339 /* end confdefs.h. */
3340
3341 int
3342 main ()
3343 {
3344
3345 ;
3346 return 0;
3347 }
3348 _ACEOF
3349 ac_clean_files_save=$ac_clean_files
3350 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3351 # Try to create an executable without -o first, disregard a.out.
3352 # It will help us diagnose broken compilers, and finding out an intuition
3353 # of exeext.
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3355 $as_echo_n "checking for C compiler default output file name... " >&6; }
3356 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3357
3358 # The possible output files:
3359 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3360
3361 ac_rmfiles=
3362 for ac_file in $ac_files
3363 do
3364 case $ac_file in
3365 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3366 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3367 esac
3368 done
3369 rm -f $ac_rmfiles
3370
3371 if { { ac_try="$ac_link_default"
3372 case "(($ac_try" in
3373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3374 *) ac_try_echo=$ac_try;;
3375 esac
3376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3377 $as_echo "$ac_try_echo"; } >&5
3378 (eval "$ac_link_default") 2>&5
3379 ac_status=$?
3380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3381 test $ac_status = 0; }; then :
3382 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3383 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3384 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3385 # so that the user can short-circuit this test for compilers unknown to
3386 # Autoconf.
3387 for ac_file in $ac_files ''
3388 do
3389 test -f "$ac_file" || continue
3390 case $ac_file in
3391 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3392 ;;
3393 [ab].out )
3394 # We found the default executable, but exeext='' is most
3395 # certainly right.
3396 break;;
3397 *.* )
3398 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3399 then :; else
3400 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3401 fi
3402 # We set ac_cv_exeext here because the later test for it is not
3403 # safe: cross compilers may not add the suffix if given an `-o'
3404 # argument, so we may need to know it at that point already.
3405 # Even if this section looks crufty: it has the advantage of
3406 # actually working.
3407 break;;
3408 * )
3409 break;;
3410 esac
3411 done
3412 test "$ac_cv_exeext" = no && ac_cv_exeext=
3413
3414 else
3415 ac_file=''
3416 fi
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3418 $as_echo "$ac_file" >&6; }
3419 if test -z "$ac_file"; then :
3420 $as_echo "$as_me: failed program was:" >&5
3421 sed 's/^/| /' conftest.$ac_ext >&5
3422
3423 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3424 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3425 { as_fn_set_status 77
3426 as_fn_error "C compiler cannot create executables
3427 See \`config.log' for more details." "$LINENO" 5; }; }
3428 fi
3429 ac_exeext=$ac_cv_exeext
3430
3431 # Check that the compiler produces executables we can run. If not, either
3432 # the compiler is broken, or we cross compile.
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3434 $as_echo_n "checking whether the C compiler works... " >&6; }
3435 # If not cross compiling, check that we can run a simple program.
3436 if test "$cross_compiling" != yes; then
3437 if { ac_try='./$ac_file'
3438 { { case "(($ac_try" in
3439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3440 *) ac_try_echo=$ac_try;;
3441 esac
3442 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3443 $as_echo "$ac_try_echo"; } >&5
3444 (eval "$ac_try") 2>&5
3445 ac_status=$?
3446 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3447 test $ac_status = 0; }; }; then
3448 cross_compiling=no
3449 else
3450 if test "$cross_compiling" = maybe; then
3451 cross_compiling=yes
3452 else
3453 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3455 as_fn_error "cannot run C compiled programs.
3456 If you meant to cross compile, use \`--host'.
3457 See \`config.log' for more details." "$LINENO" 5; }
3458 fi
3459 fi
3460 fi
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3462 $as_echo "yes" >&6; }
3463
3464 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3465 ac_clean_files=$ac_clean_files_save
3466 # Check that the compiler produces executables we can run. If not, either
3467 # the compiler is broken, or we cross compile.
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3469 $as_echo_n "checking whether we are cross compiling... " >&6; }
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3471 $as_echo "$cross_compiling" >&6; }
3472
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3474 $as_echo_n "checking for suffix of executables... " >&6; }
3475 if { { ac_try="$ac_link"
3476 case "(($ac_try" in
3477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3478 *) ac_try_echo=$ac_try;;
3479 esac
3480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3481 $as_echo "$ac_try_echo"; } >&5
3482 (eval "$ac_link") 2>&5
3483 ac_status=$?
3484 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3485 test $ac_status = 0; }; then :
3486 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3487 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3488 # work properly (i.e., refer to `conftest.exe'), while it won't with
3489 # `rm'.
3490 for ac_file in conftest.exe conftest conftest.*; do
3491 test -f "$ac_file" || continue
3492 case $ac_file in
3493 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3494 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3495 break;;
3496 * ) break;;
3497 esac
3498 done
3499 else
3500 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3501 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3502 as_fn_error "cannot compute suffix of executables: cannot compile and link
3503 See \`config.log' for more details." "$LINENO" 5; }
3504 fi
3505 rm -f conftest$ac_cv_exeext
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3507 $as_echo "$ac_cv_exeext" >&6; }
3508
3509 rm -f conftest.$ac_ext
3510 EXEEXT=$ac_cv_exeext
3511 ac_exeext=$EXEEXT
3512 fi
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3514 $as_echo_n "checking for suffix of object files... " >&6; }
3515 if test "${ac_cv_objext+set}" = set; then :
3516 $as_echo_n "(cached) " >&6
3517 else
3518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h. */
3520
3521 int
3522 main ()
3523 {
3524
3525 ;
3526 return 0;
3527 }
3528 _ACEOF
3529 rm -f conftest.o conftest.obj
3530 if { { ac_try="$ac_compile"
3531 case "(($ac_try" in
3532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3533 *) ac_try_echo=$ac_try;;
3534 esac
3535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3536 $as_echo "$ac_try_echo"; } >&5
3537 (eval "$ac_compile") 2>&5
3538 ac_status=$?
3539 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3540 test $ac_status = 0; }; then :
3541 for ac_file in conftest.o conftest.obj conftest.*; do
3542 test -f "$ac_file" || continue;
3543 case $ac_file in
3544 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3545 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3546 break;;
3547 esac
3548 done
3549 else
3550 $as_echo "$as_me: failed program was:" >&5
3551 sed 's/^/| /' conftest.$ac_ext >&5
3552
3553 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3555 as_fn_error "cannot compute suffix of object files: cannot compile
3556 See \`config.log' for more details." "$LINENO" 5; }
3557 fi
3558 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3559 fi
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3561 $as_echo "$ac_cv_objext" >&6; }
3562 OBJEXT=$ac_cv_objext
3563 ac_objext=$OBJEXT
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3565 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3566 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3567 $as_echo_n "(cached) " >&6
3568 else
3569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3570 /* end confdefs.h. */
3571
3572 int
3573 main ()
3574 {
3575 #ifndef __GNUC__
3576 choke me
3577 #endif
3578
3579 ;
3580 return 0;
3581 }
3582 _ACEOF
3583 if ac_fn_c_try_compile "$LINENO"; then :
3584 ac_compiler_gnu=yes
3585 else
3586 ac_compiler_gnu=no
3587 fi
3588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3589 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3590
3591 fi
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3593 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3594 if test $ac_compiler_gnu = yes; then
3595 GCC=yes
3596 else
3597 GCC=
3598 fi
3599 ac_test_CFLAGS=${CFLAGS+set}
3600 ac_save_CFLAGS=$CFLAGS
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3602 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3603 if test "${ac_cv_prog_cc_g+set}" = set; then :
3604 $as_echo_n "(cached) " >&6
3605 else
3606 ac_save_c_werror_flag=$ac_c_werror_flag
3607 ac_c_werror_flag=yes
3608 ac_cv_prog_cc_g=no
3609 CFLAGS="-g"
3610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611 /* end confdefs.h. */
3612
3613 int
3614 main ()
3615 {
3616
3617 ;
3618 return 0;
3619 }
3620 _ACEOF
3621 if ac_fn_c_try_compile "$LINENO"; then :
3622 ac_cv_prog_cc_g=yes
3623 else
3624 CFLAGS=""
3625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h. */
3627
3628 int
3629 main ()
3630 {
3631
3632 ;
3633 return 0;
3634 }
3635 _ACEOF
3636 if ac_fn_c_try_compile "$LINENO"; then :
3637
3638 else
3639 ac_c_werror_flag=$ac_save_c_werror_flag
3640 CFLAGS="-g"
3641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h. */
3643
3644 int
3645 main ()
3646 {
3647
3648 ;
3649 return 0;
3650 }
3651 _ACEOF
3652 if ac_fn_c_try_compile "$LINENO"; then :
3653 ac_cv_prog_cc_g=yes
3654 fi
3655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3656 fi
3657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3658 fi
3659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3660 ac_c_werror_flag=$ac_save_c_werror_flag
3661 fi
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3663 $as_echo "$ac_cv_prog_cc_g" >&6; }
3664 if test "$ac_test_CFLAGS" = set; then
3665 CFLAGS=$ac_save_CFLAGS
3666 elif test $ac_cv_prog_cc_g = yes; then
3667 if test "$GCC" = yes; then
3668 CFLAGS="-g -O2"
3669 else
3670 CFLAGS="-g"
3671 fi
3672 else
3673 if test "$GCC" = yes; then
3674 CFLAGS="-O2"
3675 else
3676 CFLAGS=
3677 fi
3678 fi
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3680 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3681 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3682 $as_echo_n "(cached) " >&6
3683 else
3684 ac_cv_prog_cc_c89=no
3685 ac_save_CC=$CC
3686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3687 /* end confdefs.h. */
3688 #include <stdarg.h>
3689 #include <stdio.h>
3690 #include <sys/types.h>
3691 #include <sys/stat.h>
3692 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3693 struct buf { int x; };
3694 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3695 static char *e (p, i)
3696 char **p;
3697 int i;
3698 {
3699 return p[i];
3700 }
3701 static char *f (char * (*g) (char **, int), char **p, ...)
3702 {
3703 char *s;
3704 va_list v;
3705 va_start (v,p);
3706 s = g (p, va_arg (v,int));
3707 va_end (v);
3708 return s;
3709 }
3710
3711 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3712 function prototypes and stuff, but not '\xHH' hex character constants.
3713 These don't provoke an error unfortunately, instead are silently treated
3714 as 'x'. The following induces an error, until -std is added to get
3715 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3716 array size at least. It's necessary to write '\x00'==0 to get something
3717 that's true only with -std. */
3718 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3719
3720 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3721 inside strings and character constants. */
3722 #define FOO(x) 'x'
3723 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3724
3725 int test (int i, double x);
3726 struct s1 {int (*f) (int a);};
3727 struct s2 {int (*f) (double a);};
3728 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3729 int argc;
3730 char **argv;
3731 int
3732 main ()
3733 {
3734 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3735 ;
3736 return 0;
3737 }
3738 _ACEOF
3739 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3740 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3741 do
3742 CC="$ac_save_CC $ac_arg"
3743 if ac_fn_c_try_compile "$LINENO"; then :
3744 ac_cv_prog_cc_c89=$ac_arg
3745 fi
3746 rm -f core conftest.err conftest.$ac_objext
3747 test "x$ac_cv_prog_cc_c89" != "xno" && break
3748 done
3749 rm -f conftest.$ac_ext
3750 CC=$ac_save_CC
3751
3752 fi
3753 # AC_CACHE_VAL
3754 case "x$ac_cv_prog_cc_c89" in
3755 x)
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3757 $as_echo "none needed" >&6; } ;;
3758 xno)
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3760 $as_echo "unsupported" >&6; } ;;
3761 *)
3762 CC="$CC $ac_cv_prog_cc_c89"
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3764 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3765 esac
3766 if test "x$ac_cv_prog_cc_c89" != xno; then :
3767
3768 fi
3769
3770 ac_ext=c
3771 ac_cpp='$CPP $CPPFLAGS'
3772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3775 DEPDIR="${am__leading_dot}deps"
3776
3777 ac_config_commands="$ac_config_commands depfiles"
3778
3779
3780 am_make=${MAKE-make}
3781 cat > confinc << 'END'
3782 am__doit:
3783 @echo this is the am__doit target
3784 .PHONY: am__doit
3785 END
3786 # If we don't find an include directive, just comment out the code.
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3788 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3789 am__include="#"
3790 am__quote=
3791 _am_result=none
3792 # First try GNU make style include.
3793 echo "include confinc" > confmf
3794 # Ignore all kinds of additional output from `make'.
3795 case `$am_make -s -f confmf 2> /dev/null` in #(
3796 *the\ am__doit\ target*)
3797 am__include=include
3798 am__quote=
3799 _am_result=GNU
3800 ;;
3801 esac
3802 # Now try BSD make style include.
3803 if test "$am__include" = "#"; then
3804 echo '.include "confinc"' > confmf
3805 case `$am_make -s -f confmf 2> /dev/null` in #(
3806 *the\ am__doit\ target*)
3807 am__include=.include
3808 am__quote="\""
3809 _am_result=BSD
3810 ;;
3811 esac
3812 fi
3813
3814
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3816 $as_echo "$_am_result" >&6; }
3817 rm -f confinc confmf
3818
3819 # Check whether --enable-dependency-tracking was given.
3820 if test "${enable_dependency_tracking+set}" = set; then :
3821 enableval=$enable_dependency_tracking;
3822 fi
3823
3824 if test "x$enable_dependency_tracking" != xno; then
3825 am_depcomp="$ac_aux_dir/depcomp"
3826 AMDEPBACKSLASH='\'
3827 fi
3828 if test "x$enable_dependency_tracking" != xno; then
3829 AMDEP_TRUE=
3830 AMDEP_FALSE='#'
3831 else
3832 AMDEP_TRUE='#'
3833 AMDEP_FALSE=
3834 fi
3835
3836
3837
3838 depcc="$CC" am_compiler_list=
3839
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3841 $as_echo_n "checking dependency style of $depcc... " >&6; }
3842 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3843 $as_echo_n "(cached) " >&6
3844 else
3845 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3846 # We make a subdir and do the tests there. Otherwise we can end up
3847 # making bogus files that we don't know about and never remove. For
3848 # instance it was reported that on HP-UX the gcc test will end up
3849 # making a dummy file named `D' -- because `-MD' means `put the output
3850 # in D'.
3851 mkdir conftest.dir
3852 # Copy depcomp to subdir because otherwise we won't find it if we're
3853 # using a relative directory.
3854 cp "$am_depcomp" conftest.dir
3855 cd conftest.dir
3856 # We will build objects and dependencies in a subdirectory because
3857 # it helps to detect inapplicable dependency modes. For instance
3858 # both Tru64's cc and ICC support -MD to output dependencies as a
3859 # side effect of compilation, but ICC will put the dependencies in
3860 # the current directory while Tru64 will put them in the object
3861 # directory.
3862 mkdir sub
3863
3864 am_cv_CC_dependencies_compiler_type=none
3865 if test "$am_compiler_list" = ""; then
3866 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3867 fi
3868 am__universal=false
3869 case " $depcc " in #(
3870 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3871 esac
3872
3873 for depmode in $am_compiler_list; do
3874 # Setup a source with many dependencies, because some compilers
3875 # like to wrap large dependency lists on column 80 (with \), and
3876 # we should not choose a depcomp mode which is confused by this.
3877 #
3878 # We need to recreate these files for each test, as the compiler may
3879 # overwrite some of them when testing with obscure command lines.
3880 # This happens at least with the AIX C compiler.
3881 : > sub/conftest.c
3882 for i in 1 2 3 4 5 6; do
3883 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3884 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3885 # Solaris 8's {/usr,}/bin/sh.
3886 touch sub/conftst$i.h
3887 done
3888 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3889
3890 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3891 # mode. It turns out that the SunPro C++ compiler does not properly
3892 # handle `-M -o', and we need to detect this. Also, some Intel
3893 # versions had trouble with output in subdirs
3894 am__obj=sub/conftest.${OBJEXT-o}
3895 am__minus_obj="-o $am__obj"
3896 case $depmode in
3897 gcc)
3898 # This depmode causes a compiler race in universal mode.
3899 test "$am__universal" = false || continue
3900 ;;
3901 nosideeffect)
3902 # after this tag, mechanisms are not by side-effect, so they'll
3903 # only be used when explicitly requested
3904 if test "x$enable_dependency_tracking" = xyes; then
3905 continue
3906 else
3907 break
3908 fi
3909 ;;
3910 msvisualcpp | msvcmsys)
3911 # This compiler won't grok `-c -o', but also, the minuso test has
3912 # not run yet. These depmodes are late enough in the game, and
3913 # so weak that their functioning should not be impacted.
3914 am__obj=conftest.${OBJEXT-o}
3915 am__minus_obj=
3916 ;;
3917 none) break ;;
3918 esac
3919 if depmode=$depmode \
3920 source=sub/conftest.c object=$am__obj \
3921 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3922 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3923 >/dev/null 2>conftest.err &&
3924 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3925 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3926 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3927 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3928 # icc doesn't choke on unknown options, it will just issue warnings
3929 # or remarks (even with -Werror). So we grep stderr for any message
3930 # that says an option was ignored or not supported.
3931 # When given -MP, icc 7.0 and 7.1 complain thusly:
3932 # icc: Command line warning: ignoring option '-M'; no argument required
3933 # The diagnosis changed in icc 8.0:
3934 # icc: Command line remark: option '-MP' not supported
3935 if (grep 'ignoring option' conftest.err ||
3936 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3937 am_cv_CC_dependencies_compiler_type=$depmode
3938 break
3939 fi
3940 fi
3941 done
3942
3943 cd ..
3944 rm -rf conftest.dir
3945 else
3946 am_cv_CC_dependencies_compiler_type=none
3947 fi
3948
3949 fi
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3951 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3952 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3953
3954 if
3955 test "x$enable_dependency_tracking" != xno \
3956 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3957 am__fastdepCC_TRUE=
3958 am__fastdepCC_FALSE='#'
3959 else
3960 am__fastdepCC_TRUE='#'
3961 am__fastdepCC_FALSE=
3962 fi
3963
3964
3965 ac_ext=cpp
3966 ac_cpp='$CXXCPP $CPPFLAGS'
3967 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3968 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3969 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3970 if test -z "$CXX"; then
3971 if test -n "$CCC"; then
3972 CXX=$CCC
3973 else
3974 if test -n "$ac_tool_prefix"; then
3975 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3976 do
3977 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3978 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3980 $as_echo_n "checking for $ac_word... " >&6; }
3981 if test "${ac_cv_prog_CXX+set}" = set; then :
3982 $as_echo_n "(cached) " >&6
3983 else
3984 if test -n "$CXX"; then
3985 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3986 else
3987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3988 for as_dir in $PATH
3989 do
3990 IFS=$as_save_IFS
3991 test -z "$as_dir" && as_dir=.
3992 for ac_exec_ext in '' $ac_executable_extensions; do
3993 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3994 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3996 break 2
3997 fi
3998 done
3999 done
4000 IFS=$as_save_IFS
4001
4002 fi
4003 fi
4004 CXX=$ac_cv_prog_CXX
4005 if test -n "$CXX"; then
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4007 $as_echo "$CXX" >&6; }
4008 else
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4010 $as_echo "no" >&6; }
4011 fi
4012
4013
4014 test -n "$CXX" && break
4015 done
4016 fi
4017 if test -z "$CXX"; then
4018 ac_ct_CXX=$CXX
4019 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4020 do
4021 # Extract the first word of "$ac_prog", so it can be a program name with args.
4022 set dummy $ac_prog; ac_word=$2
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4024 $as_echo_n "checking for $ac_word... " >&6; }
4025 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4026 $as_echo_n "(cached) " >&6
4027 else
4028 if test -n "$ac_ct_CXX"; then
4029 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4030 else
4031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4032 for as_dir in $PATH
4033 do
4034 IFS=$as_save_IFS
4035 test -z "$as_dir" && as_dir=.
4036 for ac_exec_ext in '' $ac_executable_extensions; do
4037 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4038 ac_cv_prog_ac_ct_CXX="$ac_prog"
4039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4040 break 2
4041 fi
4042 done
4043 done
4044 IFS=$as_save_IFS
4045
4046 fi
4047 fi
4048 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4049 if test -n "$ac_ct_CXX"; then
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4051 $as_echo "$ac_ct_CXX" >&6; }
4052 else
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4054 $as_echo "no" >&6; }
4055 fi
4056
4057
4058 test -n "$ac_ct_CXX" && break
4059 done
4060
4061 if test "x$ac_ct_CXX" = x; then
4062 CXX="g++"
4063 else
4064 case $cross_compiling:$ac_tool_warned in
4065 yes:)
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4068 ac_tool_warned=yes ;;
4069 esac
4070 CXX=$ac_ct_CXX
4071 fi
4072 fi
4073
4074 fi
4075 fi
4076 # Provide some information about the compiler.
4077 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4078 set X $ac_compile
4079 ac_compiler=$2
4080 for ac_option in --version -v -V -qversion; do
4081 { { ac_try="$ac_compiler $ac_option >&5"
4082 case "(($ac_try" in
4083 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4084 *) ac_try_echo=$ac_try;;
4085 esac
4086 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4087 $as_echo "$ac_try_echo"; } >&5
4088 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4089 ac_status=$?
4090 if test -s conftest.err; then
4091 sed '10a\
4092 ... rest of stderr output deleted ...
4093 10q' conftest.err >conftest.er1
4094 cat conftest.er1 >&5
4095 rm -f conftest.er1 conftest.err
4096 fi
4097 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4098 test $ac_status = 0; }
4099 done
4100
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4102 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4103 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4104 $as_echo_n "(cached) " >&6
4105 else
4106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4107 /* end confdefs.h. */
4108
4109 int
4110 main ()
4111 {
4112 #ifndef __GNUC__
4113 choke me
4114 #endif
4115
4116 ;
4117 return 0;
4118 }
4119 _ACEOF
4120 if ac_fn_cxx_try_compile "$LINENO"; then :
4121 ac_compiler_gnu=yes
4122 else
4123 ac_compiler_gnu=no
4124 fi
4125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4126 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4127
4128 fi
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4130 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4131 if test $ac_compiler_gnu = yes; then
4132 GXX=yes
4133 else
4134 GXX=
4135 fi
4136 ac_test_CXXFLAGS=${CXXFLAGS+set}
4137 ac_save_CXXFLAGS=$CXXFLAGS
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4139 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4140 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4141 $as_echo_n "(cached) " >&6
4142 else
4143 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4144 ac_cxx_werror_flag=yes
4145 ac_cv_prog_cxx_g=no
4146 CXXFLAGS="-g"
4147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4148 /* end confdefs.h. */
4149
4150 int
4151 main ()
4152 {
4153
4154 ;
4155 return 0;
4156 }
4157 _ACEOF
4158 if ac_fn_cxx_try_compile "$LINENO"; then :
4159 ac_cv_prog_cxx_g=yes
4160 else
4161 CXXFLAGS=""
4162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163 /* end confdefs.h. */
4164
4165 int
4166 main ()
4167 {
4168
4169 ;
4170 return 0;
4171 }
4172 _ACEOF
4173 if ac_fn_cxx_try_compile "$LINENO"; then :
4174
4175 else
4176 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4177 CXXFLAGS="-g"
4178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4179 /* end confdefs.h. */
4180
4181 int
4182 main ()
4183 {
4184
4185 ;
4186 return 0;
4187 }
4188 _ACEOF
4189 if ac_fn_cxx_try_compile "$LINENO"; then :
4190 ac_cv_prog_cxx_g=yes
4191 fi
4192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4193 fi
4194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4195 fi
4196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4197 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4198 fi
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4200 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4201 if test "$ac_test_CXXFLAGS" = set; then
4202 CXXFLAGS=$ac_save_CXXFLAGS
4203 elif test $ac_cv_prog_cxx_g = yes; then
4204 if test "$GXX" = yes; then
4205 CXXFLAGS="-g -O2"
4206 else
4207 CXXFLAGS="-g"
4208 fi
4209 else
4210 if test "$GXX" = yes; then
4211 CXXFLAGS="-O2"
4212 else
4213 CXXFLAGS=
4214 fi
4215 fi
4216 ac_ext=c
4217 ac_cpp='$CPP $CPPFLAGS'
4218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4220 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4221
4222 depcc="$CXX" am_compiler_list=
4223
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4225 $as_echo_n "checking dependency style of $depcc... " >&6; }
4226 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4227 $as_echo_n "(cached) " >&6
4228 else
4229 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4230 # We make a subdir and do the tests there. Otherwise we can end up
4231 # making bogus files that we don't know about and never remove. For
4232 # instance it was reported that on HP-UX the gcc test will end up
4233 # making a dummy file named `D' -- because `-MD' means `put the output
4234 # in D'.
4235 mkdir conftest.dir
4236 # Copy depcomp to subdir because otherwise we won't find it if we're
4237 # using a relative directory.
4238 cp "$am_depcomp" conftest.dir
4239 cd conftest.dir
4240 # We will build objects and dependencies in a subdirectory because
4241 # it helps to detect inapplicable dependency modes. For instance
4242 # both Tru64's cc and ICC support -MD to output dependencies as a
4243 # side effect of compilation, but ICC will put the dependencies in
4244 # the current directory while Tru64 will put them in the object
4245 # directory.
4246 mkdir sub
4247
4248 am_cv_CXX_dependencies_compiler_type=none
4249 if test "$am_compiler_list" = ""; then
4250 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4251 fi
4252 am__universal=false
4253 case " $depcc " in #(
4254 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4255 esac
4256
4257 for depmode in $am_compiler_list; do
4258 # Setup a source with many dependencies, because some compilers
4259 # like to wrap large dependency lists on column 80 (with \), and
4260 # we should not choose a depcomp mode which is confused by this.
4261 #
4262 # We need to recreate these files for each test, as the compiler may
4263 # overwrite some of them when testing with obscure command lines.
4264 # This happens at least with the AIX C compiler.
4265 : > sub/conftest.c
4266 for i in 1 2 3 4 5 6; do
4267 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4268 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4269 # Solaris 8's {/usr,}/bin/sh.
4270 touch sub/conftst$i.h
4271 done
4272 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4273
4274 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4275 # mode. It turns out that the SunPro C++ compiler does not properly
4276 # handle `-M -o', and we need to detect this. Also, some Intel
4277 # versions had trouble with output in subdirs
4278 am__obj=sub/conftest.${OBJEXT-o}
4279 am__minus_obj="-o $am__obj"
4280 case $depmode in
4281 gcc)
4282 # This depmode causes a compiler race in universal mode.
4283 test "$am__universal" = false || continue
4284 ;;
4285 nosideeffect)
4286 # after this tag, mechanisms are not by side-effect, so they'll
4287 # only be used when explicitly requested
4288 if test "x$enable_dependency_tracking" = xyes; then
4289 continue
4290 else
4291 break
4292 fi
4293 ;;
4294 msvisualcpp | msvcmsys)
4295 # This compiler won't grok `-c -o', but also, the minuso test has
4296 # not run yet. These depmodes are late enough in the game, and
4297 # so weak that their functioning should not be impacted.
4298 am__obj=conftest.${OBJEXT-o}
4299 am__minus_obj=
4300 ;;
4301 none) break ;;
4302 esac
4303 if depmode=$depmode \
4304 source=sub/conftest.c object=$am__obj \
4305 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4306 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4307 >/dev/null 2>conftest.err &&
4308 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4309 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4310 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4311 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4312 # icc doesn't choke on unknown options, it will just issue warnings
4313 # or remarks (even with -Werror). So we grep stderr for any message
4314 # that says an option was ignored or not supported.
4315 # When given -MP, icc 7.0 and 7.1 complain thusly:
4316 # icc: Command line warning: ignoring option '-M'; no argument required
4317 # The diagnosis changed in icc 8.0:
4318 # icc: Command line remark: option '-MP' not supported
4319 if (grep 'ignoring option' conftest.err ||
4320 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4321 am_cv_CXX_dependencies_compiler_type=$depmode
4322 break
4323 fi
4324 fi
4325 done
4326
4327 cd ..
4328 rm -rf conftest.dir
4329 else
4330 am_cv_CXX_dependencies_compiler_type=none
4331 fi
4332
4333 fi
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4335 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4336 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4337
4338 if
4339 test "x$enable_dependency_tracking" != xno \
4340 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4341 am__fastdepCXX_TRUE=
4342 am__fastdepCXX_FALSE='#'
4343 else
4344 am__fastdepCXX_TRUE='#'
4345 am__fastdepCXX_FALSE=
4346 fi
4347
4348
4349
4350
4351 if test "x$CC" != xcc; then
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4353 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4354 else
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4356 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4357 fi
4358 set dummy $CC; ac_cc=`$as_echo "$2" |
4359 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4360 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4361 $as_echo_n "(cached) " >&6
4362 else
4363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364 /* end confdefs.h. */
4365
4366 int
4367 main ()
4368 {
4369
4370 ;
4371 return 0;
4372 }
4373 _ACEOF
4374 # Make sure it works both with $CC and with simple cc.
4375 # We do the test twice because some compilers refuse to overwrite an
4376 # existing .o file with -o, though they will create one.
4377 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4378 rm -f conftest2.*
4379 if { { case "(($ac_try" in
4380 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4381 *) ac_try_echo=$ac_try;;
4382 esac
4383 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4384 $as_echo "$ac_try_echo"; } >&5
4385 (eval "$ac_try") 2>&5
4386 ac_status=$?
4387 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4388 test $ac_status = 0; } &&
4389 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4390 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4391 *) ac_try_echo=$ac_try;;
4392 esac
4393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4394 $as_echo "$ac_try_echo"; } >&5
4395 (eval "$ac_try") 2>&5
4396 ac_status=$?
4397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4398 test $ac_status = 0; };
4399 then
4400 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4401 if test "x$CC" != xcc; then
4402 # Test first that cc exists at all.
4403 if { ac_try='cc -c conftest.$ac_ext >&5'
4404 { { case "(($ac_try" in
4405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4406 *) ac_try_echo=$ac_try;;
4407 esac
4408 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4409 $as_echo "$ac_try_echo"; } >&5
4410 (eval "$ac_try") 2>&5
4411 ac_status=$?
4412 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4413 test $ac_status = 0; }; }; then
4414 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4415 rm -f conftest2.*
4416 if { { case "(($ac_try" in
4417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4418 *) ac_try_echo=$ac_try;;
4419 esac
4420 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4421 $as_echo "$ac_try_echo"; } >&5
4422 (eval "$ac_try") 2>&5
4423 ac_status=$?
4424 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4425 test $ac_status = 0; } &&
4426 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4428 *) ac_try_echo=$ac_try;;
4429 esac
4430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4431 $as_echo "$ac_try_echo"; } >&5
4432 (eval "$ac_try") 2>&5
4433 ac_status=$?
4434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4435 test $ac_status = 0; };
4436 then
4437 # cc works too.
4438 :
4439 else
4440 # cc exists but doesn't like -o.
4441 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4442 fi
4443 fi
4444 fi
4445 else
4446 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4447 fi
4448 rm -f core conftest*
4449
4450 fi
4451 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4453 $as_echo "yes" >&6; }
4454 else
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4456 $as_echo "no" >&6; }
4457
4458 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4459
4460 fi
4461
4462 # FIXME: we rely on the cache variable name because
4463 # there is no other way.
4464 set dummy $CC
4465 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4466 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4467 if test "$am_t" != yes; then
4468 # Losing compiler, so override with the script.
4469 # FIXME: It is wrong to rewrite CC.
4470 # But if we don't then we get into trouble of one sort or another.
4471 # A longer-term fix would be to have automake use am__CC in this case,
4472 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4473 CC="$am_aux_dir/compile $CC"
4474 fi
4475
4476
4477
4478
4479
4480
4481 # Newer automakes demand CCAS and CCASFLAGS.
4482 : ${CCAS='$(CC)'}
4483 : ${CCASFLAGS='$(CFLAGS)'}
4484
4485
4486
4487 if test -n "$ac_tool_prefix"; then
4488 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
4489 set dummy ${ac_tool_prefix}as; ac_word=$2
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4491 $as_echo_n "checking for $ac_word... " >&6; }
4492 if test "${ac_cv_prog_AS+set}" = set; then :
4493 $as_echo_n "(cached) " >&6
4494 else
4495 if test -n "$AS"; then
4496 ac_cv_prog_AS="$AS" # Let the user override the test.
4497 else
4498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4499 for as_dir in $PATH
4500 do
4501 IFS=$as_save_IFS
4502 test -z "$as_dir" && as_dir=.
4503 for ac_exec_ext in '' $ac_executable_extensions; do
4504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4505 ac_cv_prog_AS="${ac_tool_prefix}as"
4506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4507 break 2
4508 fi
4509 done
4510 done
4511 IFS=$as_save_IFS
4512
4513 fi
4514 fi
4515 AS=$ac_cv_prog_AS
4516 if test -n "$AS"; then
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
4518 $as_echo "$AS" >&6; }
4519 else
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4521 $as_echo "no" >&6; }
4522 fi
4523
4524
4525 fi
4526 if test -z "$ac_cv_prog_AS"; then
4527 ac_ct_AS=$AS
4528 # Extract the first word of "as", so it can be a program name with args.
4529 set dummy as; ac_word=$2
4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4531 $as_echo_n "checking for $ac_word... " >&6; }
4532 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
4533 $as_echo_n "(cached) " >&6
4534 else
4535 if test -n "$ac_ct_AS"; then
4536 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
4537 else
4538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4539 for as_dir in $PATH
4540 do
4541 IFS=$as_save_IFS
4542 test -z "$as_dir" && as_dir=.
4543 for ac_exec_ext in '' $ac_executable_extensions; do
4544 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4545 ac_cv_prog_ac_ct_AS="as"
4546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4547 break 2
4548 fi
4549 done
4550 done
4551 IFS=$as_save_IFS
4552
4553 fi
4554 fi
4555 ac_ct_AS=$ac_cv_prog_ac_ct_AS
4556 if test -n "$ac_ct_AS"; then
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
4558 $as_echo "$ac_ct_AS" >&6; }
4559 else
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4561 $as_echo "no" >&6; }
4562 fi
4563
4564 if test "x$ac_ct_AS" = x; then
4565 AS=""
4566 else
4567 case $cross_compiling:$ac_tool_warned in
4568 yes:)
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4571 ac_tool_warned=yes ;;
4572 esac
4573 AS=$ac_ct_AS
4574 fi
4575 else
4576 AS="$ac_cv_prog_AS"
4577 fi
4578
4579 if test -n "$ac_tool_prefix"; then
4580 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4581 set dummy ${ac_tool_prefix}ar; ac_word=$2
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4583 $as_echo_n "checking for $ac_word... " >&6; }
4584 if test "${ac_cv_prog_AR+set}" = set; then :
4585 $as_echo_n "(cached) " >&6
4586 else
4587 if test -n "$AR"; then
4588 ac_cv_prog_AR="$AR" # Let the user override the test.
4589 else
4590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4591 for as_dir in $PATH
4592 do
4593 IFS=$as_save_IFS
4594 test -z "$as_dir" && as_dir=.
4595 for ac_exec_ext in '' $ac_executable_extensions; do
4596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4597 ac_cv_prog_AR="${ac_tool_prefix}ar"
4598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4599 break 2
4600 fi
4601 done
4602 done
4603 IFS=$as_save_IFS
4604
4605 fi
4606 fi
4607 AR=$ac_cv_prog_AR
4608 if test -n "$AR"; then
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4610 $as_echo "$AR" >&6; }
4611 else
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4613 $as_echo "no" >&6; }
4614 fi
4615
4616
4617 fi
4618 if test -z "$ac_cv_prog_AR"; then
4619 ac_ct_AR=$AR
4620 # Extract the first word of "ar", so it can be a program name with args.
4621 set dummy ar; ac_word=$2
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4623 $as_echo_n "checking for $ac_word... " >&6; }
4624 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4625 $as_echo_n "(cached) " >&6
4626 else
4627 if test -n "$ac_ct_AR"; then
4628 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4629 else
4630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4631 for as_dir in $PATH
4632 do
4633 IFS=$as_save_IFS
4634 test -z "$as_dir" && as_dir=.
4635 for ac_exec_ext in '' $ac_executable_extensions; do
4636 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4637 ac_cv_prog_ac_ct_AR="ar"
4638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4639 break 2
4640 fi
4641 done
4642 done
4643 IFS=$as_save_IFS
4644
4645 fi
4646 fi
4647 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4648 if test -n "$ac_ct_AR"; then
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4650 $as_echo "$ac_ct_AR" >&6; }
4651 else
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4653 $as_echo "no" >&6; }
4654 fi
4655
4656 if test "x$ac_ct_AR" = x; then
4657 AR=""
4658 else
4659 case $cross_compiling:$ac_tool_warned in
4660 yes:)
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4663 ac_tool_warned=yes ;;
4664 esac
4665 AR=$ac_ct_AR
4666 fi
4667 else
4668 AR="$ac_cv_prog_AR"
4669 fi
4670
4671 if test -n "$ac_tool_prefix"; then
4672 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4673 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4675 $as_echo_n "checking for $ac_word... " >&6; }
4676 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4677 $as_echo_n "(cached) " >&6
4678 else
4679 if test -n "$RANLIB"; then
4680 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4681 else
4682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4683 for as_dir in $PATH
4684 do
4685 IFS=$as_save_IFS
4686 test -z "$as_dir" && as_dir=.
4687 for ac_exec_ext in '' $ac_executable_extensions; do
4688 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4689 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4690 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4691 break 2
4692 fi
4693 done
4694 done
4695 IFS=$as_save_IFS
4696
4697 fi
4698 fi
4699 RANLIB=$ac_cv_prog_RANLIB
4700 if test -n "$RANLIB"; then
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4702 $as_echo "$RANLIB" >&6; }
4703 else
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4705 $as_echo "no" >&6; }
4706 fi
4707
4708
4709 fi
4710 if test -z "$ac_cv_prog_RANLIB"; then
4711 ac_ct_RANLIB=$RANLIB
4712 # Extract the first word of "ranlib", so it can be a program name with args.
4713 set dummy ranlib; ac_word=$2
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4715 $as_echo_n "checking for $ac_word... " >&6; }
4716 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4717 $as_echo_n "(cached) " >&6
4718 else
4719 if test -n "$ac_ct_RANLIB"; then
4720 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4721 else
4722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4723 for as_dir in $PATH
4724 do
4725 IFS=$as_save_IFS
4726 test -z "$as_dir" && as_dir=.
4727 for ac_exec_ext in '' $ac_executable_extensions; do
4728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4729 ac_cv_prog_ac_ct_RANLIB="ranlib"
4730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4731 break 2
4732 fi
4733 done
4734 done
4735 IFS=$as_save_IFS
4736
4737 fi
4738 fi
4739 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4740 if test -n "$ac_ct_RANLIB"; then
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4742 $as_echo "$ac_ct_RANLIB" >&6; }
4743 else
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4745 $as_echo "no" >&6; }
4746 fi
4747
4748 if test "x$ac_ct_RANLIB" = x; then
4749 RANLIB=":"
4750 else
4751 case $cross_compiling:$ac_tool_warned in
4752 yes:)
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4755 ac_tool_warned=yes ;;
4756 esac
4757 RANLIB=$ac_ct_RANLIB
4758 fi
4759 else
4760 RANLIB="$ac_cv_prog_RANLIB"
4761 fi
4762
4763
4764
4765
4766
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4768 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4769 # Check whether --enable-maintainer-mode was given.
4770 if test "${enable_maintainer_mode+set}" = set; then :
4771 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4772 else
4773 USE_MAINTAINER_MODE=no
4774 fi
4775
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4777 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4778 if test $USE_MAINTAINER_MODE = yes; then
4779 MAINTAINER_MODE_TRUE=
4780 MAINTAINER_MODE_FALSE='#'
4781 else
4782 MAINTAINER_MODE_TRUE='#'
4783 MAINTAINER_MODE_FALSE=
4784 fi
4785
4786 MAINT=$MAINTAINER_MODE_TRUE
4787
4788
4789
4790 . ${srcdir}/configure.host
4791
4792 case ${gc_basedir} in
4793 /* | A-Za-z:/\\*) gc_flagbasedir=${gc_basedir} ;;
4794 *) gc_flagbasedir='$(top_builddir)/'${gc_basedir} ;;
4795 esac
4796
4797 gc_cflags="${gc_cflags} -Iinclude -I"'$(top_builddir)'"/./targ-include -I${gc_flagbasedir}/libc/include"
4798 case "${host}" in
4799 *-*-cygwin32*)
4800 gc_cflags="${gc_cflags} -I${gc_flagbasedir}/../winsup/include"
4801 ;;
4802 esac
4803
4804 case "${host}" in
4805 *-*-mingw*)
4806 gc_cflags="${gc_cflags} -DGC_BUILD=1"
4807 ;;
4808 esac
4809
4810
4811 GC_CFLAGS=${gc_cflags}
4812
4813
4814 case `pwd` in
4815 *\ * | *\ *)
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4817 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4818 esac
4819
4820
4821
4822 macro_version='2.2.7a'
4823 macro_revision='1.3134'
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837 ltmain="$ac_aux_dir/ltmain.sh"
4838
4839 # Backslashify metacharacters that are still active within
4840 # double-quoted strings.
4841 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4842
4843 # Same as above, but do not quote variable references.
4844 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4845
4846 # Sed substitution to delay expansion of an escaped shell variable in a
4847 # double_quote_subst'ed string.
4848 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4849
4850 # Sed substitution to delay expansion of an escaped single quote.
4851 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4852
4853 # Sed substitution to avoid accidental globbing in evaled expressions
4854 no_glob_subst='s/\*/\\\*/g'
4855
4856 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4857 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4858 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4859
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4861 $as_echo_n "checking how to print strings... " >&6; }
4862 # Test print first, because it will be a builtin if present.
4863 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4864 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4865 ECHO='print -r --'
4866 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4867 ECHO='printf %s\n'
4868 else
4869 # Use this function as a fallback that always works.
4870 func_fallback_echo ()
4871 {
4872 eval 'cat <<_LTECHO_EOF
4873 $1
4874 _LTECHO_EOF'
4875 }
4876 ECHO='func_fallback_echo'
4877 fi
4878
4879 # func_echo_all arg...
4880 # Invoke $ECHO with all args, space-separated.
4881 func_echo_all ()
4882 {
4883 $ECHO ""
4884 }
4885
4886 case "$ECHO" in
4887 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4888 $as_echo "printf" >&6; } ;;
4889 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4890 $as_echo "print -r" >&6; } ;;
4891 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4892 $as_echo "cat" >&6; } ;;
4893 esac
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4909 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4910 if test "${ac_cv_path_SED+set}" = set; then :
4911 $as_echo_n "(cached) " >&6
4912 else
4913 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4914 for ac_i in 1 2 3 4 5 6 7; do
4915 ac_script="$ac_script$as_nl$ac_script"
4916 done
4917 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4918 { ac_script=; unset ac_script;}
4919 if test -z "$SED"; then
4920 ac_path_SED_found=false
4921 # Loop through the user's path and test for each of PROGNAME-LIST
4922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4923 for as_dir in $PATH
4924 do
4925 IFS=$as_save_IFS
4926 test -z "$as_dir" && as_dir=.
4927 for ac_prog in sed gsed; do
4928 for ac_exec_ext in '' $ac_executable_extensions; do
4929 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4930 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4931 # Check for GNU ac_path_SED and select it if it is found.
4932 # Check for GNU $ac_path_SED
4933 case `"$ac_path_SED" --version 2>&1` in
4934 *GNU*)
4935 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4936 *)
4937 ac_count=0
4938 $as_echo_n 0123456789 >"conftest.in"
4939 while :
4940 do
4941 cat "conftest.in" "conftest.in" >"conftest.tmp"
4942 mv "conftest.tmp" "conftest.in"
4943 cp "conftest.in" "conftest.nl"
4944 $as_echo '' >> "conftest.nl"
4945 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4946 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4947 as_fn_arith $ac_count + 1 && ac_count=$as_val
4948 if test $ac_count -gt ${ac_path_SED_max-0}; then
4949 # Best one so far, save it but keep looking for a better one
4950 ac_cv_path_SED="$ac_path_SED"
4951 ac_path_SED_max=$ac_count
4952 fi
4953 # 10*(2^10) chars as input seems more than enough
4954 test $ac_count -gt 10 && break
4955 done
4956 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4957 esac
4958
4959 $ac_path_SED_found && break 3
4960 done
4961 done
4962 done
4963 IFS=$as_save_IFS
4964 if test -z "$ac_cv_path_SED"; then
4965 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4966 fi
4967 else
4968 ac_cv_path_SED=$SED
4969 fi
4970
4971 fi
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4973 $as_echo "$ac_cv_path_SED" >&6; }
4974 SED="$ac_cv_path_SED"
4975 rm -f conftest.sed
4976
4977 test -z "$SED" && SED=sed
4978 Xsed="$SED -e 1s/^X//"
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4991 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4992 if test "${ac_cv_path_GREP+set}" = set; then :
4993 $as_echo_n "(cached) " >&6
4994 else
4995 if test -z "$GREP"; then
4996 ac_path_GREP_found=false
4997 # Loop through the user's path and test for each of PROGNAME-LIST
4998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4999 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5000 do
5001 IFS=$as_save_IFS
5002 test -z "$as_dir" && as_dir=.
5003 for ac_prog in grep ggrep; do
5004 for ac_exec_ext in '' $ac_executable_extensions; do
5005 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5006 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5007 # Check for GNU ac_path_GREP and select it if it is found.
5008 # Check for GNU $ac_path_GREP
5009 case `"$ac_path_GREP" --version 2>&1` in
5010 *GNU*)
5011 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5012 *)
5013 ac_count=0
5014 $as_echo_n 0123456789 >"conftest.in"
5015 while :
5016 do
5017 cat "conftest.in" "conftest.in" >"conftest.tmp"
5018 mv "conftest.tmp" "conftest.in"
5019 cp "conftest.in" "conftest.nl"
5020 $as_echo 'GREP' >> "conftest.nl"
5021 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5022 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5023 as_fn_arith $ac_count + 1 && ac_count=$as_val
5024 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5025 # Best one so far, save it but keep looking for a better one
5026 ac_cv_path_GREP="$ac_path_GREP"
5027 ac_path_GREP_max=$ac_count
5028 fi
5029 # 10*(2^10) chars as input seems more than enough
5030 test $ac_count -gt 10 && break
5031 done
5032 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5033 esac
5034
5035 $ac_path_GREP_found && break 3
5036 done
5037 done
5038 done
5039 IFS=$as_save_IFS
5040 if test -z "$ac_cv_path_GREP"; then
5041 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5042 fi
5043 else
5044 ac_cv_path_GREP=$GREP
5045 fi
5046
5047 fi
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5049 $as_echo "$ac_cv_path_GREP" >&6; }
5050 GREP="$ac_cv_path_GREP"
5051
5052
5053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5054 $as_echo_n "checking for egrep... " >&6; }
5055 if test "${ac_cv_path_EGREP+set}" = set; then :
5056 $as_echo_n "(cached) " >&6
5057 else
5058 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5059 then ac_cv_path_EGREP="$GREP -E"
5060 else
5061 if test -z "$EGREP"; then
5062 ac_path_EGREP_found=false
5063 # Loop through the user's path and test for each of PROGNAME-LIST
5064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5065 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5066 do
5067 IFS=$as_save_IFS
5068 test -z "$as_dir" && as_dir=.
5069 for ac_prog in egrep; do
5070 for ac_exec_ext in '' $ac_executable_extensions; do
5071 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5072 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5073 # Check for GNU ac_path_EGREP and select it if it is found.
5074 # Check for GNU $ac_path_EGREP
5075 case `"$ac_path_EGREP" --version 2>&1` in
5076 *GNU*)
5077 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5078 *)
5079 ac_count=0
5080 $as_echo_n 0123456789 >"conftest.in"
5081 while :
5082 do
5083 cat "conftest.in" "conftest.in" >"conftest.tmp"
5084 mv "conftest.tmp" "conftest.in"
5085 cp "conftest.in" "conftest.nl"
5086 $as_echo 'EGREP' >> "conftest.nl"
5087 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5088 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5089 as_fn_arith $ac_count + 1 && ac_count=$as_val
5090 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5091 # Best one so far, save it but keep looking for a better one
5092 ac_cv_path_EGREP="$ac_path_EGREP"
5093 ac_path_EGREP_max=$ac_count
5094 fi
5095 # 10*(2^10) chars as input seems more than enough
5096 test $ac_count -gt 10 && break
5097 done
5098 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5099 esac
5100
5101 $ac_path_EGREP_found && break 3
5102 done
5103 done
5104 done
5105 IFS=$as_save_IFS
5106 if test -z "$ac_cv_path_EGREP"; then
5107 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5108 fi
5109 else
5110 ac_cv_path_EGREP=$EGREP
5111 fi
5112
5113 fi
5114 fi
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5116 $as_echo "$ac_cv_path_EGREP" >&6; }
5117 EGREP="$ac_cv_path_EGREP"
5118
5119
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5121 $as_echo_n "checking for fgrep... " >&6; }
5122 if test "${ac_cv_path_FGREP+set}" = set; then :
5123 $as_echo_n "(cached) " >&6
5124 else
5125 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5126 then ac_cv_path_FGREP="$GREP -F"
5127 else
5128 if test -z "$FGREP"; then
5129 ac_path_FGREP_found=false
5130 # Loop through the user's path and test for each of PROGNAME-LIST
5131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5132 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5133 do
5134 IFS=$as_save_IFS
5135 test -z "$as_dir" && as_dir=.
5136 for ac_prog in fgrep; do
5137 for ac_exec_ext in '' $ac_executable_extensions; do
5138 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5139 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5140 # Check for GNU ac_path_FGREP and select it if it is found.
5141 # Check for GNU $ac_path_FGREP
5142 case `"$ac_path_FGREP" --version 2>&1` in
5143 *GNU*)
5144 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5145 *)
5146 ac_count=0
5147 $as_echo_n 0123456789 >"conftest.in"
5148 while :
5149 do
5150 cat "conftest.in" "conftest.in" >"conftest.tmp"
5151 mv "conftest.tmp" "conftest.in"
5152 cp "conftest.in" "conftest.nl"
5153 $as_echo 'FGREP' >> "conftest.nl"
5154 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5155 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5156 as_fn_arith $ac_count + 1 && ac_count=$as_val
5157 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5158 # Best one so far, save it but keep looking for a better one
5159 ac_cv_path_FGREP="$ac_path_FGREP"
5160 ac_path_FGREP_max=$ac_count
5161 fi
5162 # 10*(2^10) chars as input seems more than enough
5163 test $ac_count -gt 10 && break
5164 done
5165 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5166 esac
5167
5168 $ac_path_FGREP_found && break 3
5169 done
5170 done
5171 done
5172 IFS=$as_save_IFS
5173 if test -z "$ac_cv_path_FGREP"; then
5174 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5175 fi
5176 else
5177 ac_cv_path_FGREP=$FGREP
5178 fi
5179
5180 fi
5181 fi
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5183 $as_echo "$ac_cv_path_FGREP" >&6; }
5184 FGREP="$ac_cv_path_FGREP"
5185
5186
5187 test -z "$GREP" && GREP=grep
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207 # Check whether --with-gnu-ld was given.
5208 if test "${with_gnu_ld+set}" = set; then :
5209 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5210 else
5211 with_gnu_ld=no
5212 fi
5213
5214 ac_prog=ld
5215 if test "$GCC" = yes; then
5216 # Check if gcc -print-prog-name=ld gives a path.
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5218 $as_echo_n "checking for ld used by $CC... " >&6; }
5219 case $host in
5220 *-*-mingw*)
5221 # gcc leaves a trailing carriage return which upsets mingw
5222 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5223 *)
5224 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5225 esac
5226 case $ac_prog in
5227 # Accept absolute paths.
5228 [\\/]* | ?:[\\/]*)
5229 re_direlt='/[^/][^/]*/\.\./'
5230 # Canonicalize the pathname of ld
5231 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5232 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5233 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5234 done
5235 test -z "$LD" && LD="$ac_prog"
5236 ;;
5237 "")
5238 # If it fails, then pretend we aren't using GCC.
5239 ac_prog=ld
5240 ;;
5241 *)
5242 # If it is relative, then search for the first ld in PATH.
5243 with_gnu_ld=unknown
5244 ;;
5245 esac
5246 elif test "$with_gnu_ld" = yes; then
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5248 $as_echo_n "checking for GNU ld... " >&6; }
5249 else
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5251 $as_echo_n "checking for non-GNU ld... " >&6; }
5252 fi
5253 if test "${lt_cv_path_LD+set}" = set; then :
5254 $as_echo_n "(cached) " >&6
5255 else
5256 if test -z "$LD"; then
5257 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5258 for ac_dir in $PATH; do
5259 IFS="$lt_save_ifs"
5260 test -z "$ac_dir" && ac_dir=.
5261 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5262 lt_cv_path_LD="$ac_dir/$ac_prog"
5263 # Check to see if the program is GNU ld. I'd rather use --version,
5264 # but apparently some variants of GNU ld only accept -v.
5265 # Break only if it was the GNU/non-GNU ld that we prefer.
5266 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5267 *GNU* | *'with BFD'*)
5268 test "$with_gnu_ld" != no && break
5269 ;;
5270 *)
5271 test "$with_gnu_ld" != yes && break
5272 ;;
5273 esac
5274 fi
5275 done
5276 IFS="$lt_save_ifs"
5277 else
5278 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5279 fi
5280 fi
5281
5282 LD="$lt_cv_path_LD"
5283 if test -n "$LD"; then
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5285 $as_echo "$LD" >&6; }
5286 else
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5288 $as_echo "no" >&6; }
5289 fi
5290 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5292 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5293 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5294 $as_echo_n "(cached) " >&6
5295 else
5296 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5297 case `$LD -v 2>&1 </dev/null` in
5298 *GNU* | *'with BFD'*)
5299 lt_cv_prog_gnu_ld=yes
5300 ;;
5301 *)
5302 lt_cv_prog_gnu_ld=no
5303 ;;
5304 esac
5305 fi
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5307 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5308 with_gnu_ld=$lt_cv_prog_gnu_ld
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5319 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5320 if test "${lt_cv_path_NM+set}" = set; then :
5321 $as_echo_n "(cached) " >&6
5322 else
5323 if test -n "$NM"; then
5324 # Let the user override the test.
5325 lt_cv_path_NM="$NM"
5326 else
5327 lt_nm_to_check="${ac_tool_prefix}nm"
5328 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5329 lt_nm_to_check="$lt_nm_to_check nm"
5330 fi
5331 for lt_tmp_nm in $lt_nm_to_check; do
5332 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5333 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5334 IFS="$lt_save_ifs"
5335 test -z "$ac_dir" && ac_dir=.
5336 tmp_nm="$ac_dir/$lt_tmp_nm"
5337 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5338 # Check to see if the nm accepts a BSD-compat flag.
5339 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5340 # nm: unknown option "B" ignored
5341 # Tru64's nm complains that /dev/null is an invalid object file
5342 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5343 */dev/null* | *'Invalid file or object type'*)
5344 lt_cv_path_NM="$tmp_nm -B"
5345 break
5346 ;;
5347 *)
5348 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5349 */dev/null*)
5350 lt_cv_path_NM="$tmp_nm -p"
5351 break
5352 ;;
5353 *)
5354 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5355 continue # so that we can try to find one that supports BSD flags
5356 ;;
5357 esac
5358 ;;
5359 esac
5360 fi
5361 done
5362 IFS="$lt_save_ifs"
5363 done
5364 : ${lt_cv_path_NM=no}
5365 fi
5366 fi
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5368 $as_echo "$lt_cv_path_NM" >&6; }
5369 if test "$lt_cv_path_NM" != "no"; then
5370 NM="$lt_cv_path_NM"
5371 else
5372 # Didn't find any BSD compatible name lister, look for dumpbin.
5373 if test -n "$DUMPBIN"; then :
5374 # Let the user override the test.
5375 else
5376 if test -n "$ac_tool_prefix"; then
5377 for ac_prog in dumpbin "link -dump"
5378 do
5379 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5380 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5382 $as_echo_n "checking for $ac_word... " >&6; }
5383 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5384 $as_echo_n "(cached) " >&6
5385 else
5386 if test -n "$DUMPBIN"; then
5387 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5388 else
5389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5390 for as_dir in $PATH
5391 do
5392 IFS=$as_save_IFS
5393 test -z "$as_dir" && as_dir=.
5394 for ac_exec_ext in '' $ac_executable_extensions; do
5395 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5396 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5398 break 2
5399 fi
5400 done
5401 done
5402 IFS=$as_save_IFS
5403
5404 fi
5405 fi
5406 DUMPBIN=$ac_cv_prog_DUMPBIN
5407 if test -n "$DUMPBIN"; then
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5409 $as_echo "$DUMPBIN" >&6; }
5410 else
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5412 $as_echo "no" >&6; }
5413 fi
5414
5415
5416 test -n "$DUMPBIN" && break
5417 done
5418 fi
5419 if test -z "$DUMPBIN"; then
5420 ac_ct_DUMPBIN=$DUMPBIN
5421 for ac_prog in dumpbin "link -dump"
5422 do
5423 # Extract the first word of "$ac_prog", so it can be a program name with args.
5424 set dummy $ac_prog; ac_word=$2
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5426 $as_echo_n "checking for $ac_word... " >&6; }
5427 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5428 $as_echo_n "(cached) " >&6
5429 else
5430 if test -n "$ac_ct_DUMPBIN"; then
5431 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5432 else
5433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5434 for as_dir in $PATH
5435 do
5436 IFS=$as_save_IFS
5437 test -z "$as_dir" && as_dir=.
5438 for ac_exec_ext in '' $ac_executable_extensions; do
5439 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5440 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5442 break 2
5443 fi
5444 done
5445 done
5446 IFS=$as_save_IFS
5447
5448 fi
5449 fi
5450 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5451 if test -n "$ac_ct_DUMPBIN"; then
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5453 $as_echo "$ac_ct_DUMPBIN" >&6; }
5454 else
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5456 $as_echo "no" >&6; }
5457 fi
5458
5459
5460 test -n "$ac_ct_DUMPBIN" && break
5461 done
5462
5463 if test "x$ac_ct_DUMPBIN" = x; then
5464 DUMPBIN=":"
5465 else
5466 case $cross_compiling:$ac_tool_warned in
5467 yes:)
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5469 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5470 ac_tool_warned=yes ;;
5471 esac
5472 DUMPBIN=$ac_ct_DUMPBIN
5473 fi
5474 fi
5475
5476 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5477 *COFF*)
5478 DUMPBIN="$DUMPBIN -symbols"
5479 ;;
5480 *)
5481 DUMPBIN=:
5482 ;;
5483 esac
5484 fi
5485
5486 if test "$DUMPBIN" != ":"; then
5487 NM="$DUMPBIN"
5488 fi
5489 fi
5490 test -z "$NM" && NM=nm
5491
5492
5493
5494
5495
5496
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5498 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5499 if test "${lt_cv_nm_interface+set}" = set; then :
5500 $as_echo_n "(cached) " >&6
5501 else
5502 lt_cv_nm_interface="BSD nm"
5503 echo "int some_variable = 0;" > conftest.$ac_ext
5504 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5505 (eval "$ac_compile" 2>conftest.err)
5506 cat conftest.err >&5
5507 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5508 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5509 cat conftest.err >&5
5510 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5511 cat conftest.out >&5
5512 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5513 lt_cv_nm_interface="MS dumpbin"
5514 fi
5515 rm -f conftest*
5516 fi
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5518 $as_echo "$lt_cv_nm_interface" >&6; }
5519
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5521 $as_echo_n "checking whether ln -s works... " >&6; }
5522 LN_S=$as_ln_s
5523 if test "$LN_S" = "ln -s"; then
5524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5525 $as_echo "yes" >&6; }
5526 else
5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5528 $as_echo "no, using $LN_S" >&6; }
5529 fi
5530
5531 # find the maximum length of command line arguments
5532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5533 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5534 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5535 $as_echo_n "(cached) " >&6
5536 else
5537 i=0
5538 teststring="ABCD"
5539
5540 case $build_os in
5541 msdosdjgpp*)
5542 # On DJGPP, this test can blow up pretty badly due to problems in libc
5543 # (any single argument exceeding 2000 bytes causes a buffer overrun
5544 # during glob expansion). Even if it were fixed, the result of this
5545 # check would be larger than it should be.
5546 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5547 ;;
5548
5549 gnu*)
5550 # Under GNU Hurd, this test is not required because there is
5551 # no limit to the length of command line arguments.
5552 # Libtool will interpret -1 as no limit whatsoever
5553 lt_cv_sys_max_cmd_len=-1;
5554 ;;
5555
5556 cygwin* | mingw* | cegcc*)
5557 # On Win9x/ME, this test blows up -- it succeeds, but takes
5558 # about 5 minutes as the teststring grows exponentially.
5559 # Worse, since 9x/ME are not pre-emptively multitasking,
5560 # you end up with a "frozen" computer, even though with patience
5561 # the test eventually succeeds (with a max line length of 256k).
5562 # Instead, let's just punt: use the minimum linelength reported by
5563 # all of the supported platforms: 8192 (on NT/2K/XP).
5564 lt_cv_sys_max_cmd_len=8192;
5565 ;;
5566
5567 mint*)
5568 # On MiNT this can take a long time and run out of memory.
5569 lt_cv_sys_max_cmd_len=8192;
5570 ;;
5571
5572 amigaos*)
5573 # On AmigaOS with pdksh, this test takes hours, literally.
5574 # So we just punt and use a minimum line length of 8192.
5575 lt_cv_sys_max_cmd_len=8192;
5576 ;;
5577
5578 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5579 # This has been around since 386BSD, at least. Likely further.
5580 if test -x /sbin/sysctl; then
5581 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5582 elif test -x /usr/sbin/sysctl; then
5583 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5584 else
5585 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5586 fi
5587 # And add a safety zone
5588 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5589 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5590 ;;
5591
5592 interix*)
5593 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5594 lt_cv_sys_max_cmd_len=196608
5595 ;;
5596
5597 osf*)
5598 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5599 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5600 # nice to cause kernel panics so lets avoid the loop below.
5601 # First set a reasonable default.
5602 lt_cv_sys_max_cmd_len=16384
5603 #
5604 if test -x /sbin/sysconfig; then
5605 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5606 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5607 esac
5608 fi
5609 ;;
5610 sco3.2v5*)
5611 lt_cv_sys_max_cmd_len=102400
5612 ;;
5613 sysv5* | sco5v6* | sysv4.2uw2*)
5614 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5615 if test -n "$kargmax"; then
5616 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5617 else
5618 lt_cv_sys_max_cmd_len=32768
5619 fi
5620 ;;
5621 *)
5622 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5623 if test -n "$lt_cv_sys_max_cmd_len"; then
5624 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5625 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5626 else
5627 # Make teststring a little bigger before we do anything with it.
5628 # a 1K string should be a reasonable start.
5629 for i in 1 2 3 4 5 6 7 8 ; do
5630 teststring=$teststring$teststring
5631 done
5632 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5633 # If test is not a shell built-in, we'll probably end up computing a
5634 # maximum length that is only half of the actual maximum length, but
5635 # we can't tell.
5636 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5637 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5638 test $i != 17 # 1/2 MB should be enough
5639 do
5640 i=`expr $i + 1`
5641 teststring=$teststring$teststring
5642 done
5643 # Only check the string length outside the loop.
5644 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5645 teststring=
5646 # Add a significant safety factor because C++ compilers can tack on
5647 # massive amounts of additional arguments before passing them to the
5648 # linker. It appears as though 1/2 is a usable value.
5649 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5650 fi
5651 ;;
5652 esac
5653
5654 fi
5655
5656 if test -n $lt_cv_sys_max_cmd_len ; then
5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5658 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5659 else
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5661 $as_echo "none" >&6; }
5662 fi
5663 max_cmd_len=$lt_cv_sys_max_cmd_len
5664
5665
5666
5667
5668
5669
5670 : ${CP="cp -f"}
5671 : ${MV="mv -f"}
5672 : ${RM="rm -f"}
5673
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5675 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5676 # Try some XSI features
5677 xsi_shell=no
5678 ( _lt_dummy="a/b/c"
5679 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5680 = c,a/b,, \
5681 && eval 'test $(( 1 + 1 )) -eq 2 \
5682 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5683 && xsi_shell=yes
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5685 $as_echo "$xsi_shell" >&6; }
5686
5687
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5689 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5690 lt_shell_append=no
5691 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5692 >/dev/null 2>&1 \
5693 && lt_shell_append=yes
5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5695 $as_echo "$lt_shell_append" >&6; }
5696
5697
5698 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5699 lt_unset=unset
5700 else
5701 lt_unset=false
5702 fi
5703
5704
5705
5706
5707
5708 # test EBCDIC or ASCII
5709 case `echo X|tr X '\101'` in
5710 A) # ASCII based system
5711 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5712 lt_SP2NL='tr \040 \012'
5713 lt_NL2SP='tr \015\012 \040\040'
5714 ;;
5715 *) # EBCDIC based system
5716 lt_SP2NL='tr \100 \n'
5717 lt_NL2SP='tr \r\n \100\100'
5718 ;;
5719 esac
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5730 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5731 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5732 $as_echo_n "(cached) " >&6
5733 else
5734 lt_cv_ld_reload_flag='-r'
5735 fi
5736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5737 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5738 reload_flag=$lt_cv_ld_reload_flag
5739 case $reload_flag in
5740 "" | " "*) ;;
5741 *) reload_flag=" $reload_flag" ;;
5742 esac
5743 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5744 case $host_os in
5745 darwin*)
5746 if test "$GCC" = yes; then
5747 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5748 else
5749 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5750 fi
5751 ;;
5752 esac
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762 if test -n "$ac_tool_prefix"; then
5763 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5764 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5766 $as_echo_n "checking for $ac_word... " >&6; }
5767 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5768 $as_echo_n "(cached) " >&6
5769 else
5770 if test -n "$OBJDUMP"; then
5771 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5772 else
5773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5774 for as_dir in $PATH
5775 do
5776 IFS=$as_save_IFS
5777 test -z "$as_dir" && as_dir=.
5778 for ac_exec_ext in '' $ac_executable_extensions; do
5779 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5780 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5781 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5782 break 2
5783 fi
5784 done
5785 done
5786 IFS=$as_save_IFS
5787
5788 fi
5789 fi
5790 OBJDUMP=$ac_cv_prog_OBJDUMP
5791 if test -n "$OBJDUMP"; then
5792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5793 $as_echo "$OBJDUMP" >&6; }
5794 else
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5796 $as_echo "no" >&6; }
5797 fi
5798
5799
5800 fi
5801 if test -z "$ac_cv_prog_OBJDUMP"; then
5802 ac_ct_OBJDUMP=$OBJDUMP
5803 # Extract the first word of "objdump", so it can be a program name with args.
5804 set dummy objdump; ac_word=$2
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5806 $as_echo_n "checking for $ac_word... " >&6; }
5807 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5808 $as_echo_n "(cached) " >&6
5809 else
5810 if test -n "$ac_ct_OBJDUMP"; then
5811 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5812 else
5813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5814 for as_dir in $PATH
5815 do
5816 IFS=$as_save_IFS
5817 test -z "$as_dir" && as_dir=.
5818 for ac_exec_ext in '' $ac_executable_extensions; do
5819 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5820 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5822 break 2
5823 fi
5824 done
5825 done
5826 IFS=$as_save_IFS
5827
5828 fi
5829 fi
5830 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5831 if test -n "$ac_ct_OBJDUMP"; then
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5833 $as_echo "$ac_ct_OBJDUMP" >&6; }
5834 else
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5836 $as_echo "no" >&6; }
5837 fi
5838
5839 if test "x$ac_ct_OBJDUMP" = x; then
5840 OBJDUMP="false"
5841 else
5842 case $cross_compiling:$ac_tool_warned in
5843 yes:)
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5846 ac_tool_warned=yes ;;
5847 esac
5848 OBJDUMP=$ac_ct_OBJDUMP
5849 fi
5850 else
5851 OBJDUMP="$ac_cv_prog_OBJDUMP"
5852 fi
5853
5854 test -z "$OBJDUMP" && OBJDUMP=objdump
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5865 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5866 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5867 $as_echo_n "(cached) " >&6
5868 else
5869 lt_cv_file_magic_cmd='$MAGIC_CMD'
5870 lt_cv_file_magic_test_file=
5871 lt_cv_deplibs_check_method='unknown'
5872 # Need to set the preceding variable on all platforms that support
5873 # interlibrary dependencies.
5874 # 'none' -- dependencies not supported.
5875 # `unknown' -- same as none, but documents that we really don't know.
5876 # 'pass_all' -- all dependencies passed with no checks.
5877 # 'test_compile' -- check by making test program.
5878 # 'file_magic [[regex]]' -- check by looking for files in library path
5879 # which responds to the $file_magic_cmd with a given extended regex.
5880 # If you have `file' or equivalent on your system and you're not sure
5881 # whether `pass_all' will *always* work, you probably want this one.
5882
5883 case $host_os in
5884 aix[4-9]*)
5885 lt_cv_deplibs_check_method=pass_all
5886 ;;
5887
5888 beos*)
5889 lt_cv_deplibs_check_method=pass_all
5890 ;;
5891
5892 bsdi[45]*)
5893 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5894 lt_cv_file_magic_cmd='/usr/bin/file -L'
5895 lt_cv_file_magic_test_file=/shlib/libc.so
5896 ;;
5897
5898 cygwin*)
5899 # func_win32_libid is a shell function defined in ltmain.sh
5900 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5901 lt_cv_file_magic_cmd='func_win32_libid'
5902 ;;
5903
5904 mingw* | pw32*)
5905 # Base MSYS/MinGW do not provide the 'file' command needed by
5906 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5907 # unless we find 'file', for example because we are cross-compiling.
5908 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5909 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5910 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5911 lt_cv_file_magic_cmd='func_win32_libid'
5912 else
5913 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5914 lt_cv_file_magic_cmd='$OBJDUMP -f'
5915 fi
5916 ;;
5917
5918 cegcc*)
5919 # use the weaker test based on 'objdump'. See mingw*.
5920 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5921 lt_cv_file_magic_cmd='$OBJDUMP -f'
5922 ;;
5923
5924 darwin* | rhapsody*)
5925 lt_cv_deplibs_check_method=pass_all
5926 ;;
5927
5928 freebsd* | dragonfly*)
5929 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5930 case $host_cpu in
5931 i*86 )
5932 # Not sure whether the presence of OpenBSD here was a mistake.
5933 # Let's accept both of them until this is cleared up.
5934 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5935 lt_cv_file_magic_cmd=/usr/bin/file
5936 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5937 ;;
5938 esac
5939 else
5940 lt_cv_deplibs_check_method=pass_all
5941 fi
5942 ;;
5943
5944 gnu*)
5945 lt_cv_deplibs_check_method=pass_all
5946 ;;
5947
5948 haiku*)
5949 lt_cv_deplibs_check_method=pass_all
5950 ;;
5951
5952 hpux10.20* | hpux11*)
5953 lt_cv_file_magic_cmd=/usr/bin/file
5954 case $host_cpu in
5955 ia64*)
5956 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5957 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5958 ;;
5959 hppa*64*)
5960 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5961 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5962 ;;
5963 *)
5964 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5965 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5966 ;;
5967 esac
5968 ;;
5969
5970 interix[3-9]*)
5971 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5972 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5973 ;;
5974
5975 irix5* | irix6* | nonstopux*)
5976 case $LD in
5977 *-32|*"-32 ") libmagic=32-bit;;
5978 *-n32|*"-n32 ") libmagic=N32;;
5979 *-64|*"-64 ") libmagic=64-bit;;
5980 *) libmagic=never-match;;
5981 esac
5982 lt_cv_deplibs_check_method=pass_all
5983 ;;
5984
5985 # This must be Linux ELF.
5986 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5987 lt_cv_deplibs_check_method=pass_all
5988 ;;
5989
5990 netbsd*)
5991 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5992 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5993 else
5994 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5995 fi
5996 ;;
5997
5998 newos6*)
5999 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6000 lt_cv_file_magic_cmd=/usr/bin/file
6001 lt_cv_file_magic_test_file=/usr/lib/libnls.so
6002 ;;
6003
6004 *nto* | *qnx*)
6005 lt_cv_deplibs_check_method=pass_all
6006 ;;
6007
6008 openbsd*)
6009 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6010 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6011 else
6012 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6013 fi
6014 ;;
6015
6016 osf3* | osf4* | osf5*)
6017 lt_cv_deplibs_check_method=pass_all
6018 ;;
6019
6020 rdos*)
6021 lt_cv_deplibs_check_method=pass_all
6022 ;;
6023
6024 solaris*)
6025 lt_cv_deplibs_check_method=pass_all
6026 ;;
6027
6028 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6029 lt_cv_deplibs_check_method=pass_all
6030 ;;
6031
6032 sysv4 | sysv4.3*)
6033 case $host_vendor in
6034 motorola)
6035 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]'
6036 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6037 ;;
6038 ncr)
6039 lt_cv_deplibs_check_method=pass_all
6040 ;;
6041 sequent)
6042 lt_cv_file_magic_cmd='/bin/file'
6043 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6044 ;;
6045 sni)
6046 lt_cv_file_magic_cmd='/bin/file'
6047 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6048 lt_cv_file_magic_test_file=/lib/libc.so
6049 ;;
6050 siemens)
6051 lt_cv_deplibs_check_method=pass_all
6052 ;;
6053 pc)
6054 lt_cv_deplibs_check_method=pass_all
6055 ;;
6056 esac
6057 ;;
6058
6059 tpf*)
6060 lt_cv_deplibs_check_method=pass_all
6061 ;;
6062 esac
6063
6064 fi
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6066 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6067 file_magic_cmd=$lt_cv_file_magic_cmd
6068 deplibs_check_method=$lt_cv_deplibs_check_method
6069 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082 if test -n "$ac_tool_prefix"; then
6083 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6084 set dummy ${ac_tool_prefix}ar; ac_word=$2
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6086 $as_echo_n "checking for $ac_word... " >&6; }
6087 if test "${ac_cv_prog_AR+set}" = set; then :
6088 $as_echo_n "(cached) " >&6
6089 else
6090 if test -n "$AR"; then
6091 ac_cv_prog_AR="$AR" # Let the user override the test.
6092 else
6093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6094 for as_dir in $PATH
6095 do
6096 IFS=$as_save_IFS
6097 test -z "$as_dir" && as_dir=.
6098 for ac_exec_ext in '' $ac_executable_extensions; do
6099 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6100 ac_cv_prog_AR="${ac_tool_prefix}ar"
6101 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6102 break 2
6103 fi
6104 done
6105 done
6106 IFS=$as_save_IFS
6107
6108 fi
6109 fi
6110 AR=$ac_cv_prog_AR
6111 if test -n "$AR"; then
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6113 $as_echo "$AR" >&6; }
6114 else
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6116 $as_echo "no" >&6; }
6117 fi
6118
6119
6120 fi
6121 if test -z "$ac_cv_prog_AR"; then
6122 ac_ct_AR=$AR
6123 # Extract the first word of "ar", so it can be a program name with args.
6124 set dummy ar; ac_word=$2
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6126 $as_echo_n "checking for $ac_word... " >&6; }
6127 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6128 $as_echo_n "(cached) " >&6
6129 else
6130 if test -n "$ac_ct_AR"; then
6131 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6132 else
6133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6134 for as_dir in $PATH
6135 do
6136 IFS=$as_save_IFS
6137 test -z "$as_dir" && as_dir=.
6138 for ac_exec_ext in '' $ac_executable_extensions; do
6139 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6140 ac_cv_prog_ac_ct_AR="ar"
6141 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6142 break 2
6143 fi
6144 done
6145 done
6146 IFS=$as_save_IFS
6147
6148 fi
6149 fi
6150 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6151 if test -n "$ac_ct_AR"; then
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6153 $as_echo "$ac_ct_AR" >&6; }
6154 else
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6156 $as_echo "no" >&6; }
6157 fi
6158
6159 if test "x$ac_ct_AR" = x; then
6160 AR="false"
6161 else
6162 case $cross_compiling:$ac_tool_warned in
6163 yes:)
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6166 ac_tool_warned=yes ;;
6167 esac
6168 AR=$ac_ct_AR
6169 fi
6170 else
6171 AR="$ac_cv_prog_AR"
6172 fi
6173
6174 test -z "$AR" && AR=ar
6175 test -z "$AR_FLAGS" && AR_FLAGS=cru
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187 if test -n "$ac_tool_prefix"; then
6188 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6189 set dummy ${ac_tool_prefix}strip; ac_word=$2
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6191 $as_echo_n "checking for $ac_word... " >&6; }
6192 if test "${ac_cv_prog_STRIP+set}" = set; then :
6193 $as_echo_n "(cached) " >&6
6194 else
6195 if test -n "$STRIP"; then
6196 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6197 else
6198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6199 for as_dir in $PATH
6200 do
6201 IFS=$as_save_IFS
6202 test -z "$as_dir" && as_dir=.
6203 for ac_exec_ext in '' $ac_executable_extensions; do
6204 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6205 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6207 break 2
6208 fi
6209 done
6210 done
6211 IFS=$as_save_IFS
6212
6213 fi
6214 fi
6215 STRIP=$ac_cv_prog_STRIP
6216 if test -n "$STRIP"; then
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6218 $as_echo "$STRIP" >&6; }
6219 else
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6221 $as_echo "no" >&6; }
6222 fi
6223
6224
6225 fi
6226 if test -z "$ac_cv_prog_STRIP"; then
6227 ac_ct_STRIP=$STRIP
6228 # Extract the first word of "strip", so it can be a program name with args.
6229 set dummy strip; ac_word=$2
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6231 $as_echo_n "checking for $ac_word... " >&6; }
6232 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6233 $as_echo_n "(cached) " >&6
6234 else
6235 if test -n "$ac_ct_STRIP"; then
6236 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6237 else
6238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6239 for as_dir in $PATH
6240 do
6241 IFS=$as_save_IFS
6242 test -z "$as_dir" && as_dir=.
6243 for ac_exec_ext in '' $ac_executable_extensions; do
6244 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6245 ac_cv_prog_ac_ct_STRIP="strip"
6246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6247 break 2
6248 fi
6249 done
6250 done
6251 IFS=$as_save_IFS
6252
6253 fi
6254 fi
6255 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6256 if test -n "$ac_ct_STRIP"; then
6257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6258 $as_echo "$ac_ct_STRIP" >&6; }
6259 else
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6261 $as_echo "no" >&6; }
6262 fi
6263
6264 if test "x$ac_ct_STRIP" = x; then
6265 STRIP=":"
6266 else
6267 case $cross_compiling:$ac_tool_warned in
6268 yes:)
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6271 ac_tool_warned=yes ;;
6272 esac
6273 STRIP=$ac_ct_STRIP
6274 fi
6275 else
6276 STRIP="$ac_cv_prog_STRIP"
6277 fi
6278
6279 test -z "$STRIP" && STRIP=:
6280
6281
6282
6283
6284
6285
6286 if test -n "$ac_tool_prefix"; then
6287 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6288 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6290 $as_echo_n "checking for $ac_word... " >&6; }
6291 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6292 $as_echo_n "(cached) " >&6
6293 else
6294 if test -n "$RANLIB"; then
6295 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6296 else
6297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6298 for as_dir in $PATH
6299 do
6300 IFS=$as_save_IFS
6301 test -z "$as_dir" && as_dir=.
6302 for ac_exec_ext in '' $ac_executable_extensions; do
6303 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6304 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6305 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6306 break 2
6307 fi
6308 done
6309 done
6310 IFS=$as_save_IFS
6311
6312 fi
6313 fi
6314 RANLIB=$ac_cv_prog_RANLIB
6315 if test -n "$RANLIB"; then
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6317 $as_echo "$RANLIB" >&6; }
6318 else
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6320 $as_echo "no" >&6; }
6321 fi
6322
6323
6324 fi
6325 if test -z "$ac_cv_prog_RANLIB"; then
6326 ac_ct_RANLIB=$RANLIB
6327 # Extract the first word of "ranlib", so it can be a program name with args.
6328 set dummy ranlib; ac_word=$2
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6330 $as_echo_n "checking for $ac_word... " >&6; }
6331 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6332 $as_echo_n "(cached) " >&6
6333 else
6334 if test -n "$ac_ct_RANLIB"; then
6335 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6336 else
6337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6338 for as_dir in $PATH
6339 do
6340 IFS=$as_save_IFS
6341 test -z "$as_dir" && as_dir=.
6342 for ac_exec_ext in '' $ac_executable_extensions; do
6343 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6344 ac_cv_prog_ac_ct_RANLIB="ranlib"
6345 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6346 break 2
6347 fi
6348 done
6349 done
6350 IFS=$as_save_IFS
6351
6352 fi
6353 fi
6354 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6355 if test -n "$ac_ct_RANLIB"; then
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6357 $as_echo "$ac_ct_RANLIB" >&6; }
6358 else
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6360 $as_echo "no" >&6; }
6361 fi
6362
6363 if test "x$ac_ct_RANLIB" = x; then
6364 RANLIB=":"
6365 else
6366 case $cross_compiling:$ac_tool_warned in
6367 yes:)
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6370 ac_tool_warned=yes ;;
6371 esac
6372 RANLIB=$ac_ct_RANLIB
6373 fi
6374 else
6375 RANLIB="$ac_cv_prog_RANLIB"
6376 fi
6377
6378 test -z "$RANLIB" && RANLIB=:
6379
6380
6381
6382
6383
6384
6385 # Determine commands to create old-style static archives.
6386 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6387 old_postinstall_cmds='chmod 644 $oldlib'
6388 old_postuninstall_cmds=
6389
6390 if test -n "$RANLIB"; then
6391 case $host_os in
6392 openbsd*)
6393 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6394 ;;
6395 *)
6396 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6397 ;;
6398 esac
6399 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6400 fi
6401
6402 case $host_os in
6403 darwin*)
6404 lock_old_archive_extraction=yes ;;
6405 *)
6406 lock_old_archive_extraction=no ;;
6407 esac
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447 # If no C compiler was specified, use CC.
6448 LTCC=${LTCC-"$CC"}
6449
6450 # If no C compiler flags were specified, use CFLAGS.
6451 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6452
6453 # Allow CC to be a program name with arguments.
6454 compiler=$CC
6455
6456
6457 # Check for command to grab the raw symbol name followed by C symbol from nm.
6458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6459 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6460 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6461 $as_echo_n "(cached) " >&6
6462 else
6463
6464 # These are sane defaults that work on at least a few old systems.
6465 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6466
6467 # Character class describing NM global symbol codes.
6468 symcode='[BCDEGRST]'
6469
6470 # Regexp to match symbols that can be accessed directly from C.
6471 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6472
6473 # Define system-specific variables.
6474 case $host_os in
6475 aix*)
6476 symcode='[BCDT]'
6477 ;;
6478 cygwin* | mingw* | pw32* | cegcc*)
6479 symcode='[ABCDGISTW]'
6480 ;;
6481 hpux*)
6482 if test "$host_cpu" = ia64; then
6483 symcode='[ABCDEGRST]'
6484 fi
6485 ;;
6486 irix* | nonstopux*)
6487 symcode='[BCDEGRST]'
6488 ;;
6489 osf*)
6490 symcode='[BCDEGQRST]'
6491 ;;
6492 solaris*)
6493 symcode='[BDRT]'
6494 ;;
6495 sco3.2v5*)
6496 symcode='[DT]'
6497 ;;
6498 sysv4.2uw2*)
6499 symcode='[DT]'
6500 ;;
6501 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6502 symcode='[ABDT]'
6503 ;;
6504 sysv4)
6505 symcode='[DFNSTU]'
6506 ;;
6507 esac
6508
6509 # If we're using GNU nm, then use its standard symbol codes.
6510 case `$NM -V 2>&1` in
6511 *GNU* | *'with BFD'*)
6512 symcode='[ABCDGIRSTW]' ;;
6513 esac
6514
6515 # Transform an extracted symbol line into a proper C declaration.
6516 # Some systems (esp. on ia64) link data and code symbols differently,
6517 # so use this general approach.
6518 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6519
6520 # Transform an extracted symbol line into symbol name and symbol address
6521 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6522 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'"
6523
6524 # Handle CRLF in mingw tool chain
6525 opt_cr=
6526 case $build_os in
6527 mingw*)
6528 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6529 ;;
6530 esac
6531
6532 # Try without a prefix underscore, then with it.
6533 for ac_symprfx in "" "_"; do
6534
6535 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6536 symxfrm="\\1 $ac_symprfx\\2 \\2"
6537
6538 # Write the raw and C identifiers.
6539 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6540 # Fake it for dumpbin and say T for any non-static function
6541 # and D for any global variable.
6542 # Also find C++ and __fastcall symbols from MSVC++,
6543 # which start with @ or ?.
6544 lt_cv_sys_global_symbol_pipe="$AWK '"\
6545 " {last_section=section; section=\$ 3};"\
6546 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6547 " \$ 0!~/External *\|/{next};"\
6548 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6549 " {if(hide[section]) next};"\
6550 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6551 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6552 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6553 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6554 " ' prfx=^$ac_symprfx"
6555 else
6556 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6557 fi
6558
6559 # Check to see that the pipe works correctly.
6560 pipe_works=no
6561
6562 rm -f conftest*
6563 cat > conftest.$ac_ext <<_LT_EOF
6564 #ifdef __cplusplus
6565 extern "C" {
6566 #endif
6567 char nm_test_var;
6568 void nm_test_func(void);
6569 void nm_test_func(void){}
6570 #ifdef __cplusplus
6571 }
6572 #endif
6573 int main(){nm_test_var='a';nm_test_func();return(0);}
6574 _LT_EOF
6575
6576 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6577 (eval $ac_compile) 2>&5
6578 ac_status=$?
6579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6580 test $ac_status = 0; }; then
6581 # Now try to grab the symbols.
6582 nlist=conftest.nm
6583 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6584 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6585 ac_status=$?
6586 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6587 test $ac_status = 0; } && test -s "$nlist"; then
6588 # Try sorting and uniquifying the output.
6589 if sort "$nlist" | uniq > "$nlist"T; then
6590 mv -f "$nlist"T "$nlist"
6591 else
6592 rm -f "$nlist"T
6593 fi
6594
6595 # Make sure that we snagged all the symbols we need.
6596 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6597 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6598 cat <<_LT_EOF > conftest.$ac_ext
6599 #ifdef __cplusplus
6600 extern "C" {
6601 #endif
6602
6603 _LT_EOF
6604 # Now generate the symbol file.
6605 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6606
6607 cat <<_LT_EOF >> conftest.$ac_ext
6608
6609 /* The mapping between symbol names and symbols. */
6610 const struct {
6611 const char *name;
6612 void *address;
6613 }
6614 lt__PROGRAM__LTX_preloaded_symbols[] =
6615 {
6616 { "@PROGRAM@", (void *) 0 },
6617 _LT_EOF
6618 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6619 cat <<\_LT_EOF >> conftest.$ac_ext
6620 {0, (void *) 0}
6621 };
6622
6623 /* This works around a problem in FreeBSD linker */
6624 #ifdef FREEBSD_WORKAROUND
6625 static const void *lt_preloaded_setup() {
6626 return lt__PROGRAM__LTX_preloaded_symbols;
6627 }
6628 #endif
6629
6630 #ifdef __cplusplus
6631 }
6632 #endif
6633 _LT_EOF
6634 # Now try linking the two files.
6635 mv conftest.$ac_objext conftstm.$ac_objext
6636 lt_save_LIBS="$LIBS"
6637 lt_save_CFLAGS="$CFLAGS"
6638 LIBS="conftstm.$ac_objext"
6639 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6640 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6641 (eval $ac_link) 2>&5
6642 ac_status=$?
6643 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6644 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6645 pipe_works=yes
6646 fi
6647 LIBS="$lt_save_LIBS"
6648 CFLAGS="$lt_save_CFLAGS"
6649 else
6650 echo "cannot find nm_test_func in $nlist" >&5
6651 fi
6652 else
6653 echo "cannot find nm_test_var in $nlist" >&5
6654 fi
6655 else
6656 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6657 fi
6658 else
6659 echo "$progname: failed program was:" >&5
6660 cat conftest.$ac_ext >&5
6661 fi
6662 rm -rf conftest* conftst*
6663
6664 # Do not use the global_symbol_pipe unless it works.
6665 if test "$pipe_works" = yes; then
6666 break
6667 else
6668 lt_cv_sys_global_symbol_pipe=
6669 fi
6670 done
6671
6672 fi
6673
6674 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6675 lt_cv_sys_global_symbol_to_cdecl=
6676 fi
6677 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6679 $as_echo "failed" >&6; }
6680 else
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6682 $as_echo "ok" >&6; }
6683 fi
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707 # Check whether --enable-libtool-lock was given.
6708 if test "${enable_libtool_lock+set}" = set; then :
6709 enableval=$enable_libtool_lock;
6710 fi
6711
6712 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6713
6714 # Some flags need to be propagated to the compiler or linker for good
6715 # libtool support.
6716 case $host in
6717 ia64-*-hpux*)
6718 # Find out which ABI we are using.
6719 echo 'int i;' > conftest.$ac_ext
6720 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6721 (eval $ac_compile) 2>&5
6722 ac_status=$?
6723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6724 test $ac_status = 0; }; then
6725 case `/usr/bin/file conftest.$ac_objext` in
6726 *ELF-32*)
6727 HPUX_IA64_MODE="32"
6728 ;;
6729 *ELF-64*)
6730 HPUX_IA64_MODE="64"
6731 ;;
6732 esac
6733 fi
6734 rm -rf conftest*
6735 ;;
6736 *-*-irix6*)
6737 # Find out which ABI we are using.
6738 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6739 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6740 (eval $ac_compile) 2>&5
6741 ac_status=$?
6742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6743 test $ac_status = 0; }; then
6744 if test "$lt_cv_prog_gnu_ld" = yes; then
6745 case `/usr/bin/file conftest.$ac_objext` in
6746 *32-bit*)
6747 LD="${LD-ld} -melf32bsmip"
6748 ;;
6749 *N32*)
6750 LD="${LD-ld} -melf32bmipn32"
6751 ;;
6752 *64-bit*)
6753 LD="${LD-ld} -melf64bmip"
6754 ;;
6755 esac
6756 else
6757 case `/usr/bin/file conftest.$ac_objext` in
6758 *32-bit*)
6759 LD="${LD-ld} -32"
6760 ;;
6761 *N32*)
6762 LD="${LD-ld} -n32"
6763 ;;
6764 *64-bit*)
6765 LD="${LD-ld} -64"
6766 ;;
6767 esac
6768 fi
6769 fi
6770 rm -rf conftest*
6771 ;;
6772
6773 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6774 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6775 # Find out which ABI we are using.
6776 echo 'int i;' > conftest.$ac_ext
6777 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6778 (eval $ac_compile) 2>&5
6779 ac_status=$?
6780 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6781 test $ac_status = 0; }; then
6782 case `/usr/bin/file conftest.o` in
6783 *32-bit*)
6784 case $host in
6785 x86_64-*kfreebsd*-gnu)
6786 LD="${LD-ld} -m elf_i386_fbsd"
6787 ;;
6788 x86_64-*linux*)
6789 case `/usr/bin/file conftest.o` in
6790 *x86-64*)
6791 LD="${LD-ld} -m elf32_x86_64"
6792 ;;
6793 *)
6794 LD="${LD-ld} -m elf_i386"
6795 ;;
6796 esac
6797 ;;
6798 powerpc64le-*linux*)
6799 LD="${LD-ld} -m elf32lppclinux"
6800 ;;
6801 powerpc64-*linux*)
6802 LD="${LD-ld} -m elf32ppclinux"
6803 ;;
6804 s390x-*linux*)
6805 LD="${LD-ld} -m elf_s390"
6806 ;;
6807 sparc64-*linux*)
6808 LD="${LD-ld} -m elf32_sparc"
6809 ;;
6810 esac
6811 ;;
6812 *64-bit*)
6813 case $host in
6814 x86_64-*kfreebsd*-gnu)
6815 LD="${LD-ld} -m elf_x86_64_fbsd"
6816 ;;
6817 x86_64-*linux*)
6818 LD="${LD-ld} -m elf_x86_64"
6819 ;;
6820 powerpcle-*linux*)
6821 LD="${LD-ld} -m elf64lppc"
6822 ;;
6823 powerpc-*linux*)
6824 LD="${LD-ld} -m elf64ppc"
6825 ;;
6826 s390*-*linux*|s390*-*tpf*)
6827 LD="${LD-ld} -m elf64_s390"
6828 ;;
6829 sparc*-*linux*)
6830 LD="${LD-ld} -m elf64_sparc"
6831 ;;
6832 esac
6833 ;;
6834 esac
6835 fi
6836 rm -rf conftest*
6837 ;;
6838
6839 *-*-sco3.2v5*)
6840 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6841 SAVE_CFLAGS="$CFLAGS"
6842 CFLAGS="$CFLAGS -belf"
6843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6844 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6845 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6846 $as_echo_n "(cached) " >&6
6847 else
6848 ac_ext=c
6849 ac_cpp='$CPP $CPPFLAGS'
6850 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6851 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6852 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6853
6854 if test x$gcc_no_link = xyes; then
6855 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6856 fi
6857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6858 /* end confdefs.h. */
6859
6860 int
6861 main ()
6862 {
6863
6864 ;
6865 return 0;
6866 }
6867 _ACEOF
6868 if ac_fn_c_try_link "$LINENO"; then :
6869 lt_cv_cc_needs_belf=yes
6870 else
6871 lt_cv_cc_needs_belf=no
6872 fi
6873 rm -f core conftest.err conftest.$ac_objext \
6874 conftest$ac_exeext conftest.$ac_ext
6875 ac_ext=c
6876 ac_cpp='$CPP $CPPFLAGS'
6877 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6878 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6879 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6880
6881 fi
6882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6883 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6884 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6885 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6886 CFLAGS="$SAVE_CFLAGS"
6887 fi
6888 ;;
6889 sparc*-*solaris*)
6890 # Find out which ABI we are using.
6891 echo 'int i;' > conftest.$ac_ext
6892 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6893 (eval $ac_compile) 2>&5
6894 ac_status=$?
6895 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6896 test $ac_status = 0; }; then
6897 case `/usr/bin/file conftest.o` in
6898 *64-bit*)
6899 case $lt_cv_prog_gnu_ld in
6900 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6901 *)
6902 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6903 LD="${LD-ld} -64"
6904 fi
6905 ;;
6906 esac
6907 ;;
6908 esac
6909 fi
6910 rm -rf conftest*
6911 ;;
6912 esac
6913
6914 need_locks="$enable_libtool_lock"
6915
6916
6917 case $host_os in
6918 rhapsody* | darwin*)
6919 if test -n "$ac_tool_prefix"; then
6920 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6921 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6923 $as_echo_n "checking for $ac_word... " >&6; }
6924 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6925 $as_echo_n "(cached) " >&6
6926 else
6927 if test -n "$DSYMUTIL"; then
6928 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6929 else
6930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6931 for as_dir in $PATH
6932 do
6933 IFS=$as_save_IFS
6934 test -z "$as_dir" && as_dir=.
6935 for ac_exec_ext in '' $ac_executable_extensions; do
6936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6937 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6939 break 2
6940 fi
6941 done
6942 done
6943 IFS=$as_save_IFS
6944
6945 fi
6946 fi
6947 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6948 if test -n "$DSYMUTIL"; then
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6950 $as_echo "$DSYMUTIL" >&6; }
6951 else
6952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6953 $as_echo "no" >&6; }
6954 fi
6955
6956
6957 fi
6958 if test -z "$ac_cv_prog_DSYMUTIL"; then
6959 ac_ct_DSYMUTIL=$DSYMUTIL
6960 # Extract the first word of "dsymutil", so it can be a program name with args.
6961 set dummy dsymutil; ac_word=$2
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6963 $as_echo_n "checking for $ac_word... " >&6; }
6964 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6965 $as_echo_n "(cached) " >&6
6966 else
6967 if test -n "$ac_ct_DSYMUTIL"; then
6968 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6969 else
6970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6971 for as_dir in $PATH
6972 do
6973 IFS=$as_save_IFS
6974 test -z "$as_dir" && as_dir=.
6975 for ac_exec_ext in '' $ac_executable_extensions; do
6976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6977 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6979 break 2
6980 fi
6981 done
6982 done
6983 IFS=$as_save_IFS
6984
6985 fi
6986 fi
6987 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6988 if test -n "$ac_ct_DSYMUTIL"; then
6989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6990 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6991 else
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6993 $as_echo "no" >&6; }
6994 fi
6995
6996 if test "x$ac_ct_DSYMUTIL" = x; then
6997 DSYMUTIL=":"
6998 else
6999 case $cross_compiling:$ac_tool_warned in
7000 yes:)
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7003 ac_tool_warned=yes ;;
7004 esac
7005 DSYMUTIL=$ac_ct_DSYMUTIL
7006 fi
7007 else
7008 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7009 fi
7010
7011 if test -n "$ac_tool_prefix"; then
7012 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7013 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7015 $as_echo_n "checking for $ac_word... " >&6; }
7016 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7017 $as_echo_n "(cached) " >&6
7018 else
7019 if test -n "$NMEDIT"; then
7020 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7021 else
7022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7023 for as_dir in $PATH
7024 do
7025 IFS=$as_save_IFS
7026 test -z "$as_dir" && as_dir=.
7027 for ac_exec_ext in '' $ac_executable_extensions; do
7028 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7029 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7031 break 2
7032 fi
7033 done
7034 done
7035 IFS=$as_save_IFS
7036
7037 fi
7038 fi
7039 NMEDIT=$ac_cv_prog_NMEDIT
7040 if test -n "$NMEDIT"; then
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7042 $as_echo "$NMEDIT" >&6; }
7043 else
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7045 $as_echo "no" >&6; }
7046 fi
7047
7048
7049 fi
7050 if test -z "$ac_cv_prog_NMEDIT"; then
7051 ac_ct_NMEDIT=$NMEDIT
7052 # Extract the first word of "nmedit", so it can be a program name with args.
7053 set dummy nmedit; ac_word=$2
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7055 $as_echo_n "checking for $ac_word... " >&6; }
7056 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7057 $as_echo_n "(cached) " >&6
7058 else
7059 if test -n "$ac_ct_NMEDIT"; then
7060 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7061 else
7062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7063 for as_dir in $PATH
7064 do
7065 IFS=$as_save_IFS
7066 test -z "$as_dir" && as_dir=.
7067 for ac_exec_ext in '' $ac_executable_extensions; do
7068 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7069 ac_cv_prog_ac_ct_NMEDIT="nmedit"
7070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7071 break 2
7072 fi
7073 done
7074 done
7075 IFS=$as_save_IFS
7076
7077 fi
7078 fi
7079 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7080 if test -n "$ac_ct_NMEDIT"; then
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7082 $as_echo "$ac_ct_NMEDIT" >&6; }
7083 else
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7085 $as_echo "no" >&6; }
7086 fi
7087
7088 if test "x$ac_ct_NMEDIT" = x; then
7089 NMEDIT=":"
7090 else
7091 case $cross_compiling:$ac_tool_warned in
7092 yes:)
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7094 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7095 ac_tool_warned=yes ;;
7096 esac
7097 NMEDIT=$ac_ct_NMEDIT
7098 fi
7099 else
7100 NMEDIT="$ac_cv_prog_NMEDIT"
7101 fi
7102
7103 if test -n "$ac_tool_prefix"; then
7104 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7105 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7107 $as_echo_n "checking for $ac_word... " >&6; }
7108 if test "${ac_cv_prog_LIPO+set}" = set; then :
7109 $as_echo_n "(cached) " >&6
7110 else
7111 if test -n "$LIPO"; then
7112 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7113 else
7114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7115 for as_dir in $PATH
7116 do
7117 IFS=$as_save_IFS
7118 test -z "$as_dir" && as_dir=.
7119 for ac_exec_ext in '' $ac_executable_extensions; do
7120 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7121 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7122 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7123 break 2
7124 fi
7125 done
7126 done
7127 IFS=$as_save_IFS
7128
7129 fi
7130 fi
7131 LIPO=$ac_cv_prog_LIPO
7132 if test -n "$LIPO"; then
7133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7134 $as_echo "$LIPO" >&6; }
7135 else
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7137 $as_echo "no" >&6; }
7138 fi
7139
7140
7141 fi
7142 if test -z "$ac_cv_prog_LIPO"; then
7143 ac_ct_LIPO=$LIPO
7144 # Extract the first word of "lipo", so it can be a program name with args.
7145 set dummy lipo; ac_word=$2
7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7147 $as_echo_n "checking for $ac_word... " >&6; }
7148 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7149 $as_echo_n "(cached) " >&6
7150 else
7151 if test -n "$ac_ct_LIPO"; then
7152 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7153 else
7154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7155 for as_dir in $PATH
7156 do
7157 IFS=$as_save_IFS
7158 test -z "$as_dir" && as_dir=.
7159 for ac_exec_ext in '' $ac_executable_extensions; do
7160 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7161 ac_cv_prog_ac_ct_LIPO="lipo"
7162 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7163 break 2
7164 fi
7165 done
7166 done
7167 IFS=$as_save_IFS
7168
7169 fi
7170 fi
7171 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7172 if test -n "$ac_ct_LIPO"; then
7173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7174 $as_echo "$ac_ct_LIPO" >&6; }
7175 else
7176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7177 $as_echo "no" >&6; }
7178 fi
7179
7180 if test "x$ac_ct_LIPO" = x; then
7181 LIPO=":"
7182 else
7183 case $cross_compiling:$ac_tool_warned in
7184 yes:)
7185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7186 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7187 ac_tool_warned=yes ;;
7188 esac
7189 LIPO=$ac_ct_LIPO
7190 fi
7191 else
7192 LIPO="$ac_cv_prog_LIPO"
7193 fi
7194
7195 if test -n "$ac_tool_prefix"; then
7196 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7197 set dummy ${ac_tool_prefix}otool; ac_word=$2
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7199 $as_echo_n "checking for $ac_word... " >&6; }
7200 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7201 $as_echo_n "(cached) " >&6
7202 else
7203 if test -n "$OTOOL"; then
7204 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7205 else
7206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7207 for as_dir in $PATH
7208 do
7209 IFS=$as_save_IFS
7210 test -z "$as_dir" && as_dir=.
7211 for ac_exec_ext in '' $ac_executable_extensions; do
7212 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7213 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7215 break 2
7216 fi
7217 done
7218 done
7219 IFS=$as_save_IFS
7220
7221 fi
7222 fi
7223 OTOOL=$ac_cv_prog_OTOOL
7224 if test -n "$OTOOL"; then
7225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7226 $as_echo "$OTOOL" >&6; }
7227 else
7228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7229 $as_echo "no" >&6; }
7230 fi
7231
7232
7233 fi
7234 if test -z "$ac_cv_prog_OTOOL"; then
7235 ac_ct_OTOOL=$OTOOL
7236 # Extract the first word of "otool", so it can be a program name with args.
7237 set dummy otool; ac_word=$2
7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7239 $as_echo_n "checking for $ac_word... " >&6; }
7240 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7241 $as_echo_n "(cached) " >&6
7242 else
7243 if test -n "$ac_ct_OTOOL"; then
7244 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7245 else
7246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7247 for as_dir in $PATH
7248 do
7249 IFS=$as_save_IFS
7250 test -z "$as_dir" && as_dir=.
7251 for ac_exec_ext in '' $ac_executable_extensions; do
7252 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7253 ac_cv_prog_ac_ct_OTOOL="otool"
7254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7255 break 2
7256 fi
7257 done
7258 done
7259 IFS=$as_save_IFS
7260
7261 fi
7262 fi
7263 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7264 if test -n "$ac_ct_OTOOL"; then
7265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7266 $as_echo "$ac_ct_OTOOL" >&6; }
7267 else
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7269 $as_echo "no" >&6; }
7270 fi
7271
7272 if test "x$ac_ct_OTOOL" = x; then
7273 OTOOL=":"
7274 else
7275 case $cross_compiling:$ac_tool_warned in
7276 yes:)
7277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7278 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7279 ac_tool_warned=yes ;;
7280 esac
7281 OTOOL=$ac_ct_OTOOL
7282 fi
7283 else
7284 OTOOL="$ac_cv_prog_OTOOL"
7285 fi
7286
7287 if test -n "$ac_tool_prefix"; then
7288 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7289 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7291 $as_echo_n "checking for $ac_word... " >&6; }
7292 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7293 $as_echo_n "(cached) " >&6
7294 else
7295 if test -n "$OTOOL64"; then
7296 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7297 else
7298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7299 for as_dir in $PATH
7300 do
7301 IFS=$as_save_IFS
7302 test -z "$as_dir" && as_dir=.
7303 for ac_exec_ext in '' $ac_executable_extensions; do
7304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7305 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7307 break 2
7308 fi
7309 done
7310 done
7311 IFS=$as_save_IFS
7312
7313 fi
7314 fi
7315 OTOOL64=$ac_cv_prog_OTOOL64
7316 if test -n "$OTOOL64"; then
7317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7318 $as_echo "$OTOOL64" >&6; }
7319 else
7320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7321 $as_echo "no" >&6; }
7322 fi
7323
7324
7325 fi
7326 if test -z "$ac_cv_prog_OTOOL64"; then
7327 ac_ct_OTOOL64=$OTOOL64
7328 # Extract the first word of "otool64", so it can be a program name with args.
7329 set dummy otool64; ac_word=$2
7330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7331 $as_echo_n "checking for $ac_word... " >&6; }
7332 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7333 $as_echo_n "(cached) " >&6
7334 else
7335 if test -n "$ac_ct_OTOOL64"; then
7336 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7337 else
7338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7339 for as_dir in $PATH
7340 do
7341 IFS=$as_save_IFS
7342 test -z "$as_dir" && as_dir=.
7343 for ac_exec_ext in '' $ac_executable_extensions; do
7344 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7345 ac_cv_prog_ac_ct_OTOOL64="otool64"
7346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7347 break 2
7348 fi
7349 done
7350 done
7351 IFS=$as_save_IFS
7352
7353 fi
7354 fi
7355 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7356 if test -n "$ac_ct_OTOOL64"; then
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7358 $as_echo "$ac_ct_OTOOL64" >&6; }
7359 else
7360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7361 $as_echo "no" >&6; }
7362 fi
7363
7364 if test "x$ac_ct_OTOOL64" = x; then
7365 OTOOL64=":"
7366 else
7367 case $cross_compiling:$ac_tool_warned in
7368 yes:)
7369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7370 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7371 ac_tool_warned=yes ;;
7372 esac
7373 OTOOL64=$ac_ct_OTOOL64
7374 fi
7375 else
7376 OTOOL64="$ac_cv_prog_OTOOL64"
7377 fi
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7406 $as_echo_n "checking for -single_module linker flag... " >&6; }
7407 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7408 $as_echo_n "(cached) " >&6
7409 else
7410 lt_cv_apple_cc_single_mod=no
7411 if test -z "${LT_MULTI_MODULE}"; then
7412 # By default we will add the -single_module flag. You can override
7413 # by either setting the environment variable LT_MULTI_MODULE
7414 # non-empty at configure time, or by adding -multi_module to the
7415 # link flags.
7416 rm -rf libconftest.dylib*
7417 echo "int foo(void){return 1;}" > conftest.c
7418 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7419 -dynamiclib -Wl,-single_module conftest.c" >&5
7420 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7421 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7422 _lt_result=$?
7423 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7424 lt_cv_apple_cc_single_mod=yes
7425 else
7426 cat conftest.err >&5
7427 fi
7428 rm -rf libconftest.dylib*
7429 rm -f conftest.*
7430 fi
7431 fi
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7433 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7435 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7436 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7437 $as_echo_n "(cached) " >&6
7438 else
7439 lt_cv_ld_exported_symbols_list=no
7440 save_LDFLAGS=$LDFLAGS
7441 echo "_main" > conftest.sym
7442 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7443 if test x$gcc_no_link = xyes; then
7444 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7445 fi
7446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7447 /* end confdefs.h. */
7448
7449 int
7450 main ()
7451 {
7452
7453 ;
7454 return 0;
7455 }
7456 _ACEOF
7457 if ac_fn_c_try_link "$LINENO"; then :
7458 lt_cv_ld_exported_symbols_list=yes
7459 else
7460 lt_cv_ld_exported_symbols_list=no
7461 fi
7462 rm -f core conftest.err conftest.$ac_objext \
7463 conftest$ac_exeext conftest.$ac_ext
7464 LDFLAGS="$save_LDFLAGS"
7465
7466 fi
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7468 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7470 $as_echo_n "checking for -force_load linker flag... " >&6; }
7471 if test "${lt_cv_ld_force_load+set}" = set; then :
7472 $as_echo_n "(cached) " >&6
7473 else
7474 lt_cv_ld_force_load=no
7475 cat > conftest.c << _LT_EOF
7476 int forced_loaded() { return 2;}
7477 _LT_EOF
7478 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7479 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7480 echo "$AR cru libconftest.a conftest.o" >&5
7481 $AR cru libconftest.a conftest.o 2>&5
7482 cat > conftest.c << _LT_EOF
7483 int main() { return 0;}
7484 _LT_EOF
7485 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7486 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7487 _lt_result=$?
7488 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7489 lt_cv_ld_force_load=yes
7490 else
7491 cat conftest.err >&5
7492 fi
7493 rm -f conftest.err libconftest.a conftest conftest.c
7494 rm -rf conftest.dSYM
7495
7496 fi
7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7498 $as_echo "$lt_cv_ld_force_load" >&6; }
7499 case $host_os in
7500 rhapsody* | darwin1.[012])
7501 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7502 darwin1.*)
7503 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7504 darwin*) # darwin 5.x on
7505 # if running on 10.5 or later, the deployment target defaults
7506 # to the OS version, if on x86, and 10.4, the deployment
7507 # target defaults to 10.4. Don't you love it?
7508 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7509 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7510 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7511 10.[012][,.]*)
7512 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7513 10.*)
7514 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7515 esac
7516 ;;
7517 esac
7518 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7519 _lt_dar_single_mod='$single_module'
7520 fi
7521 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7522 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7523 else
7524 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7525 fi
7526 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7527 _lt_dsymutil='~$DSYMUTIL $lib || :'
7528 else
7529 _lt_dsymutil=
7530 fi
7531 ;;
7532 esac
7533
7534 ac_ext=c
7535 ac_cpp='$CPP $CPPFLAGS'
7536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7540 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7541 # On Suns, sometimes $CPP names a directory.
7542 if test -n "$CPP" && test -d "$CPP"; then
7543 CPP=
7544 fi
7545 if test -z "$CPP"; then
7546 if test "${ac_cv_prog_CPP+set}" = set; then :
7547 $as_echo_n "(cached) " >&6
7548 else
7549 # Double quotes because CPP needs to be expanded
7550 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7551 do
7552 ac_preproc_ok=false
7553 for ac_c_preproc_warn_flag in '' yes
7554 do
7555 # Use a header file that comes with gcc, so configuring glibc
7556 # with a fresh cross-compiler works.
7557 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7558 # <limits.h> exists even on freestanding compilers.
7559 # On the NeXT, cc -E runs the code through the compiler's parser,
7560 # not just through cpp. "Syntax error" is here to catch this case.
7561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7562 /* end confdefs.h. */
7563 #ifdef __STDC__
7564 # include <limits.h>
7565 #else
7566 # include <assert.h>
7567 #endif
7568 Syntax error
7569 _ACEOF
7570 if ac_fn_c_try_cpp "$LINENO"; then :
7571
7572 else
7573 # Broken: fails on valid input.
7574 continue
7575 fi
7576 rm -f conftest.err conftest.$ac_ext
7577
7578 # OK, works on sane cases. Now check whether nonexistent headers
7579 # can be detected and how.
7580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7581 /* end confdefs.h. */
7582 #include <ac_nonexistent.h>
7583 _ACEOF
7584 if ac_fn_c_try_cpp "$LINENO"; then :
7585 # Broken: success on invalid input.
7586 continue
7587 else
7588 # Passes both tests.
7589 ac_preproc_ok=:
7590 break
7591 fi
7592 rm -f conftest.err conftest.$ac_ext
7593
7594 done
7595 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7596 rm -f conftest.err conftest.$ac_ext
7597 if $ac_preproc_ok; then :
7598 break
7599 fi
7600
7601 done
7602 ac_cv_prog_CPP=$CPP
7603
7604 fi
7605 CPP=$ac_cv_prog_CPP
7606 else
7607 ac_cv_prog_CPP=$CPP
7608 fi
7609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7610 $as_echo "$CPP" >&6; }
7611 ac_preproc_ok=false
7612 for ac_c_preproc_warn_flag in '' yes
7613 do
7614 # Use a header file that comes with gcc, so configuring glibc
7615 # with a fresh cross-compiler works.
7616 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7617 # <limits.h> exists even on freestanding compilers.
7618 # On the NeXT, cc -E runs the code through the compiler's parser,
7619 # not just through cpp. "Syntax error" is here to catch this case.
7620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7621 /* end confdefs.h. */
7622 #ifdef __STDC__
7623 # include <limits.h>
7624 #else
7625 # include <assert.h>
7626 #endif
7627 Syntax error
7628 _ACEOF
7629 if ac_fn_c_try_cpp "$LINENO"; then :
7630
7631 else
7632 # Broken: fails on valid input.
7633 continue
7634 fi
7635 rm -f conftest.err conftest.$ac_ext
7636
7637 # OK, works on sane cases. Now check whether nonexistent headers
7638 # can be detected and how.
7639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7640 /* end confdefs.h. */
7641 #include <ac_nonexistent.h>
7642 _ACEOF
7643 if ac_fn_c_try_cpp "$LINENO"; then :
7644 # Broken: success on invalid input.
7645 continue
7646 else
7647 # Passes both tests.
7648 ac_preproc_ok=:
7649 break
7650 fi
7651 rm -f conftest.err conftest.$ac_ext
7652
7653 done
7654 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7655 rm -f conftest.err conftest.$ac_ext
7656 if $ac_preproc_ok; then :
7657
7658 else
7659 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7660 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7661 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7662 See \`config.log' for more details." "$LINENO" 5; }
7663 fi
7664
7665 ac_ext=c
7666 ac_cpp='$CPP $CPPFLAGS'
7667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7669 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7670
7671
7672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7673 $as_echo_n "checking for ANSI C header files... " >&6; }
7674 if test "${ac_cv_header_stdc+set}" = set; then :
7675 $as_echo_n "(cached) " >&6
7676 else
7677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7678 /* end confdefs.h. */
7679 #include <stdlib.h>
7680 #include <stdarg.h>
7681 #include <string.h>
7682 #include <float.h>
7683
7684 int
7685 main ()
7686 {
7687
7688 ;
7689 return 0;
7690 }
7691 _ACEOF
7692 if ac_fn_c_try_compile "$LINENO"; then :
7693 ac_cv_header_stdc=yes
7694 else
7695 ac_cv_header_stdc=no
7696 fi
7697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7698
7699 if test $ac_cv_header_stdc = yes; then
7700 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7702 /* end confdefs.h. */
7703 #include <string.h>
7704
7705 _ACEOF
7706 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7707 $EGREP "memchr" >/dev/null 2>&1; then :
7708
7709 else
7710 ac_cv_header_stdc=no
7711 fi
7712 rm -f conftest*
7713
7714 fi
7715
7716 if test $ac_cv_header_stdc = yes; then
7717 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7719 /* end confdefs.h. */
7720 #include <stdlib.h>
7721
7722 _ACEOF
7723 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7724 $EGREP "free" >/dev/null 2>&1; then :
7725
7726 else
7727 ac_cv_header_stdc=no
7728 fi
7729 rm -f conftest*
7730
7731 fi
7732
7733 if test $ac_cv_header_stdc = yes; then
7734 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7735 if test "$cross_compiling" = yes; then :
7736 :
7737 else
7738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7739 /* end confdefs.h. */
7740 #include <ctype.h>
7741 #include <stdlib.h>
7742 #if ((' ' & 0x0FF) == 0x020)
7743 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7744 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7745 #else
7746 # define ISLOWER(c) \
7747 (('a' <= (c) && (c) <= 'i') \
7748 || ('j' <= (c) && (c) <= 'r') \
7749 || ('s' <= (c) && (c) <= 'z'))
7750 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7751 #endif
7752
7753 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7754 int
7755 main ()
7756 {
7757 int i;
7758 for (i = 0; i < 256; i++)
7759 if (XOR (islower (i), ISLOWER (i))
7760 || toupper (i) != TOUPPER (i))
7761 return 2;
7762 return 0;
7763 }
7764 _ACEOF
7765 if ac_fn_c_try_run "$LINENO"; then :
7766
7767 else
7768 ac_cv_header_stdc=no
7769 fi
7770 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7771 conftest.$ac_objext conftest.beam conftest.$ac_ext
7772 fi
7773
7774 fi
7775 fi
7776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7777 $as_echo "$ac_cv_header_stdc" >&6; }
7778 if test $ac_cv_header_stdc = yes; then
7779
7780 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7781
7782 fi
7783
7784 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7785 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7786 inttypes.h stdint.h unistd.h
7787 do :
7788 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7789 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7790 "
7791 eval as_val=\$$as_ac_Header
7792 if test "x$as_val" = x""yes; then :
7793 cat >>confdefs.h <<_ACEOF
7794 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7795 _ACEOF
7796
7797 fi
7798
7799 done
7800
7801
7802 for ac_header in dlfcn.h
7803 do :
7804 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7805 "
7806 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7807 cat >>confdefs.h <<_ACEOF
7808 #define HAVE_DLFCN_H 1
7809 _ACEOF
7810
7811 fi
7812
7813 done
7814
7815
7816
7817
7818
7819
7820 # Set options
7821
7822
7823
7824 enable_dlopen=no
7825
7826
7827 enable_win32_dll=no
7828
7829
7830 # Check whether --enable-shared was given.
7831 if test "${enable_shared+set}" = set; then :
7832 enableval=$enable_shared; p=${PACKAGE-default}
7833 case $enableval in
7834 yes) enable_shared=yes ;;
7835 no) enable_shared=no ;;
7836 *)
7837 enable_shared=no
7838 # Look at the argument we got. We use all the common list separators.
7839 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7840 for pkg in $enableval; do
7841 IFS="$lt_save_ifs"
7842 if test "X$pkg" = "X$p"; then
7843 enable_shared=yes
7844 fi
7845 done
7846 IFS="$lt_save_ifs"
7847 ;;
7848 esac
7849 else
7850 enable_shared=yes
7851 fi
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861 # Check whether --enable-static was given.
7862 if test "${enable_static+set}" = set; then :
7863 enableval=$enable_static; p=${PACKAGE-default}
7864 case $enableval in
7865 yes) enable_static=yes ;;
7866 no) enable_static=no ;;
7867 *)
7868 enable_static=no
7869 # Look at the argument we got. We use all the common list separators.
7870 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7871 for pkg in $enableval; do
7872 IFS="$lt_save_ifs"
7873 if test "X$pkg" = "X$p"; then
7874 enable_static=yes
7875 fi
7876 done
7877 IFS="$lt_save_ifs"
7878 ;;
7879 esac
7880 else
7881 enable_static=yes
7882 fi
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893 # Check whether --with-pic was given.
7894 if test "${with_pic+set}" = set; then :
7895 withval=$with_pic; pic_mode="$withval"
7896 else
7897 pic_mode=default
7898 fi
7899
7900
7901 test -z "$pic_mode" && pic_mode=default
7902
7903
7904
7905
7906
7907
7908
7909 # Check whether --enable-fast-install was given.
7910 if test "${enable_fast_install+set}" = set; then :
7911 enableval=$enable_fast_install; p=${PACKAGE-default}
7912 case $enableval in
7913 yes) enable_fast_install=yes ;;
7914 no) enable_fast_install=no ;;
7915 *)
7916 enable_fast_install=no
7917 # Look at the argument we got. We use all the common list separators.
7918 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7919 for pkg in $enableval; do
7920 IFS="$lt_save_ifs"
7921 if test "X$pkg" = "X$p"; then
7922 enable_fast_install=yes
7923 fi
7924 done
7925 IFS="$lt_save_ifs"
7926 ;;
7927 esac
7928 else
7929 enable_fast_install=yes
7930 fi
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942 # This can be used to rebuild libtool when needed
7943 LIBTOOL_DEPS="$ltmain"
7944
7945 # Always use our own libtool.
7946 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973 test -z "$LN_S" && LN_S="ln -s"
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988 if test -n "${ZSH_VERSION+set}" ; then
7989 setopt NO_GLOB_SUBST
7990 fi
7991
7992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7993 $as_echo_n "checking for objdir... " >&6; }
7994 if test "${lt_cv_objdir+set}" = set; then :
7995 $as_echo_n "(cached) " >&6
7996 else
7997 rm -f .libs 2>/dev/null
7998 mkdir .libs 2>/dev/null
7999 if test -d .libs; then
8000 lt_cv_objdir=.libs
8001 else
8002 # MS-DOS does not allow filenames that begin with a dot.
8003 lt_cv_objdir=_libs
8004 fi
8005 rmdir .libs 2>/dev/null
8006 fi
8007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8008 $as_echo "$lt_cv_objdir" >&6; }
8009 objdir=$lt_cv_objdir
8010
8011
8012
8013
8014
8015 cat >>confdefs.h <<_ACEOF
8016 #define LT_OBJDIR "$lt_cv_objdir/"
8017 _ACEOF
8018
8019
8020
8021
8022 case $host_os in
8023 aix3*)
8024 # AIX sometimes has problems with the GCC collect2 program. For some
8025 # reason, if we set the COLLECT_NAMES environment variable, the problems
8026 # vanish in a puff of smoke.
8027 if test "X${COLLECT_NAMES+set}" != Xset; then
8028 COLLECT_NAMES=
8029 export COLLECT_NAMES
8030 fi
8031 ;;
8032 esac
8033
8034 # Global variables:
8035 ofile=libtool
8036 can_build_shared=yes
8037
8038 # All known linkers require a `.a' archive for static linking (except MSVC,
8039 # which needs '.lib').
8040 libext=a
8041
8042 with_gnu_ld="$lt_cv_prog_gnu_ld"
8043
8044 old_CC="$CC"
8045 old_CFLAGS="$CFLAGS"
8046
8047 # Set sane defaults for various variables
8048 test -z "$CC" && CC=cc
8049 test -z "$LTCC" && LTCC=$CC
8050 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8051 test -z "$LD" && LD=ld
8052 test -z "$ac_objext" && ac_objext=o
8053
8054 for cc_temp in $compiler""; do
8055 case $cc_temp in
8056 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8057 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8058 \-*) ;;
8059 *) break;;
8060 esac
8061 done
8062 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8063
8064
8065 # Only perform the check for file, if the check method requires it
8066 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8067 case $deplibs_check_method in
8068 file_magic*)
8069 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8071 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8072 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8073 $as_echo_n "(cached) " >&6
8074 else
8075 case $MAGIC_CMD in
8076 [\\/*] | ?:[\\/]*)
8077 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8078 ;;
8079 *)
8080 lt_save_MAGIC_CMD="$MAGIC_CMD"
8081 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8082 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8083 for ac_dir in $ac_dummy; do
8084 IFS="$lt_save_ifs"
8085 test -z "$ac_dir" && ac_dir=.
8086 if test -f $ac_dir/${ac_tool_prefix}file; then
8087 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8088 if test -n "$file_magic_test_file"; then
8089 case $deplibs_check_method in
8090 "file_magic "*)
8091 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8092 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8093 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8094 $EGREP "$file_magic_regex" > /dev/null; then
8095 :
8096 else
8097 cat <<_LT_EOF 1>&2
8098
8099 *** Warning: the command libtool uses to detect shared libraries,
8100 *** $file_magic_cmd, produces output that libtool cannot recognize.
8101 *** The result is that libtool may fail to recognize shared libraries
8102 *** as such. This will affect the creation of libtool libraries that
8103 *** depend on shared libraries, but programs linked with such libtool
8104 *** libraries will work regardless of this problem. Nevertheless, you
8105 *** may want to report the problem to your system manager and/or to
8106 *** bug-libtool@gnu.org
8107
8108 _LT_EOF
8109 fi ;;
8110 esac
8111 fi
8112 break
8113 fi
8114 done
8115 IFS="$lt_save_ifs"
8116 MAGIC_CMD="$lt_save_MAGIC_CMD"
8117 ;;
8118 esac
8119 fi
8120
8121 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8122 if test -n "$MAGIC_CMD"; then
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8124 $as_echo "$MAGIC_CMD" >&6; }
8125 else
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8127 $as_echo "no" >&6; }
8128 fi
8129
8130
8131
8132
8133
8134 if test -z "$lt_cv_path_MAGIC_CMD"; then
8135 if test -n "$ac_tool_prefix"; then
8136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8137 $as_echo_n "checking for file... " >&6; }
8138 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8139 $as_echo_n "(cached) " >&6
8140 else
8141 case $MAGIC_CMD in
8142 [\\/*] | ?:[\\/]*)
8143 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8144 ;;
8145 *)
8146 lt_save_MAGIC_CMD="$MAGIC_CMD"
8147 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8148 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8149 for ac_dir in $ac_dummy; do
8150 IFS="$lt_save_ifs"
8151 test -z "$ac_dir" && ac_dir=.
8152 if test -f $ac_dir/file; then
8153 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8154 if test -n "$file_magic_test_file"; then
8155 case $deplibs_check_method in
8156 "file_magic "*)
8157 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8158 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8159 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8160 $EGREP "$file_magic_regex" > /dev/null; then
8161 :
8162 else
8163 cat <<_LT_EOF 1>&2
8164
8165 *** Warning: the command libtool uses to detect shared libraries,
8166 *** $file_magic_cmd, produces output that libtool cannot recognize.
8167 *** The result is that libtool may fail to recognize shared libraries
8168 *** as such. This will affect the creation of libtool libraries that
8169 *** depend on shared libraries, but programs linked with such libtool
8170 *** libraries will work regardless of this problem. Nevertheless, you
8171 *** may want to report the problem to your system manager and/or to
8172 *** bug-libtool@gnu.org
8173
8174 _LT_EOF
8175 fi ;;
8176 esac
8177 fi
8178 break
8179 fi
8180 done
8181 IFS="$lt_save_ifs"
8182 MAGIC_CMD="$lt_save_MAGIC_CMD"
8183 ;;
8184 esac
8185 fi
8186
8187 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8188 if test -n "$MAGIC_CMD"; then
8189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8190 $as_echo "$MAGIC_CMD" >&6; }
8191 else
8192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8193 $as_echo "no" >&6; }
8194 fi
8195
8196
8197 else
8198 MAGIC_CMD=:
8199 fi
8200 fi
8201
8202 fi
8203 ;;
8204 esac
8205
8206 # Use C for the default configuration in the libtool script
8207
8208 lt_save_CC="$CC"
8209 ac_ext=c
8210 ac_cpp='$CPP $CPPFLAGS'
8211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8213 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8214
8215
8216 # Source file extension for C test sources.
8217 ac_ext=c
8218
8219 # Object file extension for compiled C test sources.
8220 objext=o
8221 objext=$objext
8222
8223 # Code to be used in simple compile tests
8224 lt_simple_compile_test_code="int some_variable = 0;"
8225
8226 # Code to be used in simple link tests
8227 lt_simple_link_test_code='int main(){return(0);}'
8228
8229
8230
8231
8232
8233
8234
8235 # If no C compiler was specified, use CC.
8236 LTCC=${LTCC-"$CC"}
8237
8238 # If no C compiler flags were specified, use CFLAGS.
8239 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8240
8241 # Allow CC to be a program name with arguments.
8242 compiler=$CC
8243
8244 # Save the default compiler, since it gets overwritten when the other
8245 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8246 compiler_DEFAULT=$CC
8247
8248 # save warnings/boilerplate of simple test code
8249 ac_outfile=conftest.$ac_objext
8250 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8251 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8252 _lt_compiler_boilerplate=`cat conftest.err`
8253 $RM conftest*
8254
8255 ac_outfile=conftest.$ac_objext
8256 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8257 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8258 _lt_linker_boilerplate=`cat conftest.err`
8259 $RM -r conftest*
8260
8261
8262 ## CAVEAT EMPTOR:
8263 ## There is no encapsulation within the following macros, do not change
8264 ## the running order or otherwise move them around unless you know exactly
8265 ## what you are doing...
8266 if test -n "$compiler"; then
8267
8268 lt_prog_compiler_no_builtin_flag=
8269
8270 if test "$GCC" = yes; then
8271 case $cc_basename in
8272 nvcc*)
8273 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8274 *)
8275 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8276 esac
8277
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8279 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8280 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8281 $as_echo_n "(cached) " >&6
8282 else
8283 lt_cv_prog_compiler_rtti_exceptions=no
8284 ac_outfile=conftest.$ac_objext
8285 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8286 lt_compiler_flag="-fno-rtti -fno-exceptions"
8287 # Insert the option either (1) after the last *FLAGS variable, or
8288 # (2) before a word containing "conftest.", or (3) at the end.
8289 # Note that $ac_compile itself does not contain backslashes and begins
8290 # with a dollar sign (not a hyphen), so the echo should work correctly.
8291 # The option is referenced via a variable to avoid confusing sed.
8292 lt_compile=`echo "$ac_compile" | $SED \
8293 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8294 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8295 -e 's:$: $lt_compiler_flag:'`
8296 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8297 (eval "$lt_compile" 2>conftest.err)
8298 ac_status=$?
8299 cat conftest.err >&5
8300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8301 if (exit $ac_status) && test -s "$ac_outfile"; then
8302 # The compiler can only warn and ignore the option if not recognized
8303 # So say no if there are warnings other than the usual output.
8304 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8305 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8306 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8307 lt_cv_prog_compiler_rtti_exceptions=yes
8308 fi
8309 fi
8310 $RM conftest*
8311
8312 fi
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8314 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8315
8316 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8317 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8318 else
8319 :
8320 fi
8321
8322 fi
8323
8324
8325
8326
8327
8328
8329 lt_prog_compiler_wl=
8330 lt_prog_compiler_pic=
8331 lt_prog_compiler_static=
8332
8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8334 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8335
8336 if test "$GCC" = yes; then
8337 lt_prog_compiler_wl='-Wl,'
8338 lt_prog_compiler_static='-static'
8339
8340 case $host_os in
8341 aix*)
8342 # All AIX code is PIC.
8343 if test "$host_cpu" = ia64; then
8344 # AIX 5 now supports IA64 processor
8345 lt_prog_compiler_static='-Bstatic'
8346 fi
8347 lt_prog_compiler_pic='-fPIC'
8348 ;;
8349
8350 amigaos*)
8351 case $host_cpu in
8352 powerpc)
8353 # see comment about AmigaOS4 .so support
8354 lt_prog_compiler_pic='-fPIC'
8355 ;;
8356 m68k)
8357 # FIXME: we need at least 68020 code to build shared libraries, but
8358 # adding the `-m68020' flag to GCC prevents building anything better,
8359 # like `-m68040'.
8360 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8361 ;;
8362 esac
8363 ;;
8364
8365 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8366 # PIC is the default for these OSes.
8367 ;;
8368
8369 mingw* | cygwin* | pw32* | os2* | cegcc*)
8370 # This hack is so that the source file can tell whether it is being
8371 # built for inclusion in a dll (and should export symbols for example).
8372 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8373 # (--disable-auto-import) libraries
8374 lt_prog_compiler_pic='-DDLL_EXPORT'
8375 ;;
8376
8377 darwin* | rhapsody*)
8378 # PIC is the default on this platform
8379 # Common symbols not allowed in MH_DYLIB files
8380 lt_prog_compiler_pic='-fno-common'
8381 ;;
8382
8383 haiku*)
8384 # PIC is the default for Haiku.
8385 # The "-static" flag exists, but is broken.
8386 lt_prog_compiler_static=
8387 ;;
8388
8389 hpux*)
8390 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8391 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8392 # sets the default TLS model and affects inlining.
8393 case $host_cpu in
8394 hppa*64*)
8395 # +Z the default
8396 ;;
8397 *)
8398 lt_prog_compiler_pic='-fPIC'
8399 ;;
8400 esac
8401 ;;
8402
8403 interix[3-9]*)
8404 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8405 # Instead, we relocate shared libraries at runtime.
8406 ;;
8407
8408 msdosdjgpp*)
8409 # Just because we use GCC doesn't mean we suddenly get shared libraries
8410 # on systems that don't support them.
8411 lt_prog_compiler_can_build_shared=no
8412 enable_shared=no
8413 ;;
8414
8415 *nto* | *qnx*)
8416 # QNX uses GNU C++, but need to define -shared option too, otherwise
8417 # it will coredump.
8418 lt_prog_compiler_pic='-fPIC -shared'
8419 ;;
8420
8421 sysv4*MP*)
8422 if test -d /usr/nec; then
8423 lt_prog_compiler_pic=-Kconform_pic
8424 fi
8425 ;;
8426
8427 *)
8428 lt_prog_compiler_pic='-fPIC'
8429 ;;
8430 esac
8431
8432 case $cc_basename in
8433 nvcc*) # Cuda Compiler Driver 2.2
8434 lt_prog_compiler_wl='-Xlinker '
8435 lt_prog_compiler_pic='-Xcompiler -fPIC'
8436 ;;
8437 esac
8438 else
8439 # PORTME Check for flag to pass linker flags through the system compiler.
8440 case $host_os in
8441 aix*)
8442 lt_prog_compiler_wl='-Wl,'
8443 if test "$host_cpu" = ia64; then
8444 # AIX 5 now supports IA64 processor
8445 lt_prog_compiler_static='-Bstatic'
8446 else
8447 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8448 fi
8449 ;;
8450
8451 mingw* | cygwin* | pw32* | os2* | cegcc*)
8452 # This hack is so that the source file can tell whether it is being
8453 # built for inclusion in a dll (and should export symbols for example).
8454 lt_prog_compiler_pic='-DDLL_EXPORT'
8455 ;;
8456
8457 hpux9* | hpux10* | hpux11*)
8458 lt_prog_compiler_wl='-Wl,'
8459 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8460 # not for PA HP-UX.
8461 case $host_cpu in
8462 hppa*64*|ia64*)
8463 # +Z the default
8464 ;;
8465 *)
8466 lt_prog_compiler_pic='+Z'
8467 ;;
8468 esac
8469 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8470 lt_prog_compiler_static='${wl}-a ${wl}archive'
8471 ;;
8472
8473 irix5* | irix6* | nonstopux*)
8474 lt_prog_compiler_wl='-Wl,'
8475 # PIC (with -KPIC) is the default.
8476 lt_prog_compiler_static='-non_shared'
8477 ;;
8478
8479 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8480 case $cc_basename in
8481 # old Intel for x86_64 which still supported -KPIC.
8482 ecc*)
8483 lt_prog_compiler_wl='-Wl,'
8484 lt_prog_compiler_pic='-KPIC'
8485 lt_prog_compiler_static='-static'
8486 ;;
8487 # icc used to be incompatible with GCC.
8488 # ICC 10 doesn't accept -KPIC any more.
8489 icc* | ifort*)
8490 lt_prog_compiler_wl='-Wl,'
8491 lt_prog_compiler_pic='-fPIC'
8492 lt_prog_compiler_static='-static'
8493 ;;
8494 # Lahey Fortran 8.1.
8495 lf95*)
8496 lt_prog_compiler_wl='-Wl,'
8497 lt_prog_compiler_pic='--shared'
8498 lt_prog_compiler_static='--static'
8499 ;;
8500 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8501 # Portland Group compilers (*not* the Pentium gcc compiler,
8502 # which looks to be a dead project)
8503 lt_prog_compiler_wl='-Wl,'
8504 lt_prog_compiler_pic='-fpic'
8505 lt_prog_compiler_static='-Bstatic'
8506 ;;
8507 ccc*)
8508 lt_prog_compiler_wl='-Wl,'
8509 # All Alpha code is PIC.
8510 lt_prog_compiler_static='-non_shared'
8511 ;;
8512 xl* | bgxl* | bgf* | mpixl*)
8513 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8514 lt_prog_compiler_wl='-Wl,'
8515 lt_prog_compiler_pic='-qpic'
8516 lt_prog_compiler_static='-qstaticlink'
8517 ;;
8518 *)
8519 case `$CC -V 2>&1 | sed 5q` in
8520 *Sun\ F* | *Sun*Fortran*)
8521 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8522 lt_prog_compiler_pic='-KPIC'
8523 lt_prog_compiler_static='-Bstatic'
8524 lt_prog_compiler_wl=''
8525 ;;
8526 *Sun\ C*)
8527 # Sun C 5.9
8528 lt_prog_compiler_pic='-KPIC'
8529 lt_prog_compiler_static='-Bstatic'
8530 lt_prog_compiler_wl='-Wl,'
8531 ;;
8532 esac
8533 ;;
8534 esac
8535 ;;
8536
8537 newsos6)
8538 lt_prog_compiler_pic='-KPIC'
8539 lt_prog_compiler_static='-Bstatic'
8540 ;;
8541
8542 *nto* | *qnx*)
8543 # QNX uses GNU C++, but need to define -shared option too, otherwise
8544 # it will coredump.
8545 lt_prog_compiler_pic='-fPIC -shared'
8546 ;;
8547
8548 osf3* | osf4* | osf5*)
8549 lt_prog_compiler_wl='-Wl,'
8550 # All OSF/1 code is PIC.
8551 lt_prog_compiler_static='-non_shared'
8552 ;;
8553
8554 rdos*)
8555 lt_prog_compiler_static='-non_shared'
8556 ;;
8557
8558 solaris*)
8559 lt_prog_compiler_pic='-KPIC'
8560 lt_prog_compiler_static='-Bstatic'
8561 case $cc_basename in
8562 f77* | f90* | f95*)
8563 lt_prog_compiler_wl='-Qoption ld ';;
8564 *)
8565 lt_prog_compiler_wl='-Wl,';;
8566 esac
8567 ;;
8568
8569 sunos4*)
8570 lt_prog_compiler_wl='-Qoption ld '
8571 lt_prog_compiler_pic='-PIC'
8572 lt_prog_compiler_static='-Bstatic'
8573 ;;
8574
8575 sysv4 | sysv4.2uw2* | sysv4.3*)
8576 lt_prog_compiler_wl='-Wl,'
8577 lt_prog_compiler_pic='-KPIC'
8578 lt_prog_compiler_static='-Bstatic'
8579 ;;
8580
8581 sysv4*MP*)
8582 if test -d /usr/nec ;then
8583 lt_prog_compiler_pic='-Kconform_pic'
8584 lt_prog_compiler_static='-Bstatic'
8585 fi
8586 ;;
8587
8588 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8589 lt_prog_compiler_wl='-Wl,'
8590 lt_prog_compiler_pic='-KPIC'
8591 lt_prog_compiler_static='-Bstatic'
8592 ;;
8593
8594 unicos*)
8595 lt_prog_compiler_wl='-Wl,'
8596 lt_prog_compiler_can_build_shared=no
8597 ;;
8598
8599 uts4*)
8600 lt_prog_compiler_pic='-pic'
8601 lt_prog_compiler_static='-Bstatic'
8602 ;;
8603
8604 *)
8605 lt_prog_compiler_can_build_shared=no
8606 ;;
8607 esac
8608 fi
8609
8610 case $host_os in
8611 # For platforms which do not support PIC, -DPIC is meaningless:
8612 *djgpp*)
8613 lt_prog_compiler_pic=
8614 ;;
8615 *)
8616 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8617 ;;
8618 esac
8619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8620 $as_echo "$lt_prog_compiler_pic" >&6; }
8621
8622
8623
8624
8625
8626
8627 #
8628 # Check to make sure the PIC flag actually works.
8629 #
8630 if test -n "$lt_prog_compiler_pic"; then
8631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8632 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8633 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8634 $as_echo_n "(cached) " >&6
8635 else
8636 lt_cv_prog_compiler_pic_works=no
8637 ac_outfile=conftest.$ac_objext
8638 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8639 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8640 # Insert the option either (1) after the last *FLAGS variable, or
8641 # (2) before a word containing "conftest.", or (3) at the end.
8642 # Note that $ac_compile itself does not contain backslashes and begins
8643 # with a dollar sign (not a hyphen), so the echo should work correctly.
8644 # The option is referenced via a variable to avoid confusing sed.
8645 lt_compile=`echo "$ac_compile" | $SED \
8646 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8647 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8648 -e 's:$: $lt_compiler_flag:'`
8649 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8650 (eval "$lt_compile" 2>conftest.err)
8651 ac_status=$?
8652 cat conftest.err >&5
8653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8654 if (exit $ac_status) && test -s "$ac_outfile"; then
8655 # The compiler can only warn and ignore the option if not recognized
8656 # So say no if there are warnings other than the usual output.
8657 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8658 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8659 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8660 lt_cv_prog_compiler_pic_works=yes
8661 fi
8662 fi
8663 $RM conftest*
8664
8665 fi
8666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8667 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8668
8669 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8670 case $lt_prog_compiler_pic in
8671 "" | " "*) ;;
8672 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8673 esac
8674 else
8675 lt_prog_compiler_pic=
8676 lt_prog_compiler_can_build_shared=no
8677 fi
8678
8679 fi
8680
8681
8682
8683
8684
8685
8686 #
8687 # Check to make sure the static flag actually works.
8688 #
8689 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8691 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8692 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8693 $as_echo_n "(cached) " >&6
8694 else
8695 lt_cv_prog_compiler_static_works=no
8696 save_LDFLAGS="$LDFLAGS"
8697 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8698 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8699 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8700 # The linker can only warn and ignore the option if not recognized
8701 # So say no if there are warnings
8702 if test -s conftest.err; then
8703 # Append any errors to the config.log.
8704 cat conftest.err 1>&5
8705 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8706 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8707 if diff conftest.exp conftest.er2 >/dev/null; then
8708 lt_cv_prog_compiler_static_works=yes
8709 fi
8710 else
8711 lt_cv_prog_compiler_static_works=yes
8712 fi
8713 fi
8714 $RM -r conftest*
8715 LDFLAGS="$save_LDFLAGS"
8716
8717 fi
8718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8719 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8720
8721 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8722 :
8723 else
8724 lt_prog_compiler_static=
8725 fi
8726
8727
8728
8729
8730
8731
8732
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8734 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8735 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8736 $as_echo_n "(cached) " >&6
8737 else
8738 lt_cv_prog_compiler_c_o=no
8739 $RM -r conftest 2>/dev/null
8740 mkdir conftest
8741 cd conftest
8742 mkdir out
8743 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8744
8745 lt_compiler_flag="-o out/conftest2.$ac_objext"
8746 # Insert the option either (1) after the last *FLAGS variable, or
8747 # (2) before a word containing "conftest.", or (3) at the end.
8748 # Note that $ac_compile itself does not contain backslashes and begins
8749 # with a dollar sign (not a hyphen), so the echo should work correctly.
8750 lt_compile=`echo "$ac_compile" | $SED \
8751 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8752 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8753 -e 's:$: $lt_compiler_flag:'`
8754 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8755 (eval "$lt_compile" 2>out/conftest.err)
8756 ac_status=$?
8757 cat out/conftest.err >&5
8758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8759 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8760 then
8761 # The compiler can only warn and ignore the option if not recognized
8762 # So say no if there are warnings
8763 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8764 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8765 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8766 lt_cv_prog_compiler_c_o=yes
8767 fi
8768 fi
8769 chmod u+w . 2>&5
8770 $RM conftest*
8771 # SGI C++ compiler will create directory out/ii_files/ for
8772 # template instantiation
8773 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8774 $RM out/* && rmdir out
8775 cd ..
8776 $RM -r conftest
8777 $RM conftest*
8778
8779 fi
8780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8781 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8782
8783
8784
8785
8786
8787
8788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8789 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8790 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8791 $as_echo_n "(cached) " >&6
8792 else
8793 lt_cv_prog_compiler_c_o=no
8794 $RM -r conftest 2>/dev/null
8795 mkdir conftest
8796 cd conftest
8797 mkdir out
8798 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8799
8800 lt_compiler_flag="-o out/conftest2.$ac_objext"
8801 # Insert the option either (1) after the last *FLAGS variable, or
8802 # (2) before a word containing "conftest.", or (3) at the end.
8803 # Note that $ac_compile itself does not contain backslashes and begins
8804 # with a dollar sign (not a hyphen), so the echo should work correctly.
8805 lt_compile=`echo "$ac_compile" | $SED \
8806 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8807 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8808 -e 's:$: $lt_compiler_flag:'`
8809 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8810 (eval "$lt_compile" 2>out/conftest.err)
8811 ac_status=$?
8812 cat out/conftest.err >&5
8813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8814 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8815 then
8816 # The compiler can only warn and ignore the option if not recognized
8817 # So say no if there are warnings
8818 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8819 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8820 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8821 lt_cv_prog_compiler_c_o=yes
8822 fi
8823 fi
8824 chmod u+w . 2>&5
8825 $RM conftest*
8826 # SGI C++ compiler will create directory out/ii_files/ for
8827 # template instantiation
8828 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8829 $RM out/* && rmdir out
8830 cd ..
8831 $RM -r conftest
8832 $RM conftest*
8833
8834 fi
8835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8836 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8837
8838
8839
8840
8841 hard_links="nottested"
8842 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8843 # do not overwrite the value of need_locks provided by the user
8844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8845 $as_echo_n "checking if we can lock with hard links... " >&6; }
8846 hard_links=yes
8847 $RM conftest*
8848 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8849 touch conftest.a
8850 ln conftest.a conftest.b 2>&5 || hard_links=no
8851 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8853 $as_echo "$hard_links" >&6; }
8854 if test "$hard_links" = no; then
8855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8856 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8857 need_locks=warn
8858 fi
8859 else
8860 need_locks=no
8861 fi
8862
8863
8864
8865
8866
8867
8868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8869 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8870
8871 runpath_var=
8872 allow_undefined_flag=
8873 always_export_symbols=no
8874 archive_cmds=
8875 archive_expsym_cmds=
8876 compiler_needs_object=no
8877 enable_shared_with_static_runtimes=no
8878 export_dynamic_flag_spec=
8879 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8880 hardcode_automatic=no
8881 hardcode_direct=no
8882 hardcode_direct_absolute=no
8883 hardcode_libdir_flag_spec=
8884 hardcode_libdir_flag_spec_ld=
8885 hardcode_libdir_separator=
8886 hardcode_minus_L=no
8887 hardcode_shlibpath_var=unsupported
8888 inherit_rpath=no
8889 link_all_deplibs=unknown
8890 module_cmds=
8891 module_expsym_cmds=
8892 old_archive_from_new_cmds=
8893 old_archive_from_expsyms_cmds=
8894 thread_safe_flag_spec=
8895 whole_archive_flag_spec=
8896 # include_expsyms should be a list of space-separated symbols to be *always*
8897 # included in the symbol list
8898 include_expsyms=
8899 # exclude_expsyms can be an extended regexp of symbols to exclude
8900 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8901 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8902 # as well as any symbol that contains `d'.
8903 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8904 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8905 # platforms (ab)use it in PIC code, but their linkers get confused if
8906 # the symbol is explicitly referenced. Since portable code cannot
8907 # rely on this symbol name, it's probably fine to never include it in
8908 # preloaded symbol tables.
8909 # Exclude shared library initialization/finalization symbols.
8910 extract_expsyms_cmds=
8911
8912 case $host_os in
8913 cygwin* | mingw* | pw32* | cegcc*)
8914 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8915 # When not using gcc, we currently assume that we are using
8916 # Microsoft Visual C++.
8917 if test "$GCC" != yes; then
8918 with_gnu_ld=no
8919 fi
8920 ;;
8921 interix*)
8922 # we just hope/assume this is gcc and not c89 (= MSVC++)
8923 with_gnu_ld=yes
8924 ;;
8925 openbsd*)
8926 with_gnu_ld=no
8927 ;;
8928 esac
8929
8930 ld_shlibs=yes
8931
8932 # On some targets, GNU ld is compatible enough with the native linker
8933 # that we're better off using the native interface for both.
8934 lt_use_gnu_ld_interface=no
8935 if test "$with_gnu_ld" = yes; then
8936 case $host_os in
8937 aix*)
8938 # The AIX port of GNU ld has always aspired to compatibility
8939 # with the native linker. However, as the warning in the GNU ld
8940 # block says, versions before 2.19.5* couldn't really create working
8941 # shared libraries, regardless of the interface used.
8942 case `$LD -v 2>&1` in
8943 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8944 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8945 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8946 *)
8947 lt_use_gnu_ld_interface=yes
8948 ;;
8949 esac
8950 ;;
8951 *)
8952 lt_use_gnu_ld_interface=yes
8953 ;;
8954 esac
8955 fi
8956
8957 if test "$lt_use_gnu_ld_interface" = yes; then
8958 # If archive_cmds runs LD, not CC, wlarc should be empty
8959 wlarc='${wl}'
8960
8961 # Set some defaults for GNU ld with shared library support. These
8962 # are reset later if shared libraries are not supported. Putting them
8963 # here allows them to be overridden if necessary.
8964 runpath_var=LD_RUN_PATH
8965 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8966 export_dynamic_flag_spec='${wl}--export-dynamic'
8967 # ancient GNU ld didn't support --whole-archive et. al.
8968 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8969 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8970 else
8971 whole_archive_flag_spec=
8972 fi
8973 supports_anon_versioning=no
8974 case `$LD -v 2>&1` in
8975 *GNU\ gold*) supports_anon_versioning=yes ;;
8976 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8977 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8978 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8979 *\ 2.11.*) ;; # other 2.11 versions
8980 *) supports_anon_versioning=yes ;;
8981 esac
8982
8983 # See if GNU ld supports shared libraries.
8984 case $host_os in
8985 aix[3-9]*)
8986 # On AIX/PPC, the GNU linker is very broken
8987 if test "$host_cpu" != ia64; then
8988 ld_shlibs=no
8989 cat <<_LT_EOF 1>&2
8990
8991 *** Warning: the GNU linker, at least up to release 2.19, is reported
8992 *** to be unable to reliably create shared libraries on AIX.
8993 *** Therefore, libtool is disabling shared libraries support. If you
8994 *** really care for shared libraries, you may want to install binutils
8995 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8996 *** You will then need to restart the configuration process.
8997
8998 _LT_EOF
8999 fi
9000 ;;
9001
9002 amigaos*)
9003 case $host_cpu in
9004 powerpc)
9005 # see comment about AmigaOS4 .so support
9006 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9007 archive_expsym_cmds=''
9008 ;;
9009 m68k)
9010 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9011 hardcode_libdir_flag_spec='-L$libdir'
9012 hardcode_minus_L=yes
9013 ;;
9014 esac
9015 ;;
9016
9017 beos*)
9018 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9019 allow_undefined_flag=unsupported
9020 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9021 # support --undefined. This deserves some investigation. FIXME
9022 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9023 else
9024 ld_shlibs=no
9025 fi
9026 ;;
9027
9028 cygwin* | mingw* | pw32* | cegcc*)
9029 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9030 # as there is no search path for DLLs.
9031 hardcode_libdir_flag_spec='-L$libdir'
9032 export_dynamic_flag_spec='${wl}--export-all-symbols'
9033 allow_undefined_flag=unsupported
9034 always_export_symbols=no
9035 enable_shared_with_static_runtimes=yes
9036 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9037
9038 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9039 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9040 # If the export-symbols file already is a .def file (1st line
9041 # is EXPORTS), use it as is; otherwise, prepend...
9042 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9043 cp $export_symbols $output_objdir/$soname.def;
9044 else
9045 echo EXPORTS > $output_objdir/$soname.def;
9046 cat $export_symbols >> $output_objdir/$soname.def;
9047 fi~
9048 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9049 else
9050 ld_shlibs=no
9051 fi
9052 ;;
9053
9054 haiku*)
9055 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9056 link_all_deplibs=yes
9057 ;;
9058
9059 interix[3-9]*)
9060 hardcode_direct=no
9061 hardcode_shlibpath_var=no
9062 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9063 export_dynamic_flag_spec='${wl}-E'
9064 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9065 # Instead, shared libraries are loaded at an image base (0x10000000 by
9066 # default) and relocated if they conflict, which is a slow very memory
9067 # consuming and fragmenting process. To avoid this, we pick a random,
9068 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9069 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
9070 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9071 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9072 ;;
9073
9074 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9075 tmp_diet=no
9076 if test "$host_os" = linux-dietlibc; then
9077 case $cc_basename in
9078 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9079 esac
9080 fi
9081 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9082 && test "$tmp_diet" = no
9083 then
9084 tmp_addflag=' $pic_flag'
9085 tmp_sharedflag='-shared'
9086 case $cc_basename,$host_cpu in
9087 pgcc*) # Portland Group C compiler
9088 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'
9089 tmp_addflag=' $pic_flag'
9090 ;;
9091 pgf77* | pgf90* | pgf95* | pgfortran*)
9092 # Portland Group f77 and f90 compilers
9093 whole_archive_flag_spec='${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'
9094 tmp_addflag=' $pic_flag -Mnomain' ;;
9095 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9096 tmp_addflag=' -i_dynamic' ;;
9097 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9098 tmp_addflag=' -i_dynamic -nofor_main' ;;
9099 ifc* | ifort*) # Intel Fortran compiler
9100 tmp_addflag=' -nofor_main' ;;
9101 lf95*) # Lahey Fortran 8.1
9102 whole_archive_flag_spec=
9103 tmp_sharedflag='--shared' ;;
9104 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9105 tmp_sharedflag='-qmkshrobj'
9106 tmp_addflag= ;;
9107 nvcc*) # Cuda Compiler Driver 2.2
9108 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9109 compiler_needs_object=yes
9110 ;;
9111 esac
9112 case `$CC -V 2>&1 | sed 5q` in
9113 *Sun\ C*) # Sun C 5.9
9114 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\"` ${wl}--no-whole-archive'
9115 compiler_needs_object=yes
9116 tmp_sharedflag='-G' ;;
9117 *Sun\ F*) # Sun Fortran 8.3
9118 tmp_sharedflag='-G' ;;
9119 esac
9120 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9121
9122 if test "x$supports_anon_versioning" = xyes; then
9123 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9124 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9125 echo "local: *; };" >> $output_objdir/$libname.ver~
9126 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9127 fi
9128
9129 case $cc_basename in
9130 xlf* | bgf* | bgxlf* | mpixlf*)
9131 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9132 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9133 hardcode_libdir_flag_spec=
9134 hardcode_libdir_flag_spec_ld='-rpath $libdir'
9135 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9136 if test "x$supports_anon_versioning" = xyes; then
9137 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9138 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9139 echo "local: *; };" >> $output_objdir/$libname.ver~
9140 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9141 fi
9142 ;;
9143 esac
9144 else
9145 ld_shlibs=no
9146 fi
9147 ;;
9148
9149 netbsd*)
9150 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9151 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9152 wlarc=
9153 else
9154 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9155 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9156 fi
9157 ;;
9158
9159 solaris*)
9160 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9161 ld_shlibs=no
9162 cat <<_LT_EOF 1>&2
9163
9164 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9165 *** create shared libraries on Solaris systems. Therefore, libtool
9166 *** is disabling shared libraries support. We urge you to upgrade GNU
9167 *** binutils to release 2.9.1 or newer. Another option is to modify
9168 *** your PATH or compiler configuration so that the native linker is
9169 *** used, and then restart.
9170
9171 _LT_EOF
9172 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9173 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9174 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9175 else
9176 ld_shlibs=no
9177 fi
9178 ;;
9179
9180 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9181 case `$LD -v 2>&1` in
9182 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9183 ld_shlibs=no
9184 cat <<_LT_EOF 1>&2
9185
9186 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9187 *** reliably create shared libraries on SCO systems. Therefore, libtool
9188 *** is disabling shared libraries support. We urge you to upgrade GNU
9189 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9190 *** your PATH or compiler configuration so that the native linker is
9191 *** used, and then restart.
9192
9193 _LT_EOF
9194 ;;
9195 *)
9196 # For security reasons, it is highly recommended that you always
9197 # use absolute paths for naming shared libraries, and exclude the
9198 # DT_RUNPATH tag from executables and libraries. But doing so
9199 # requires that you compile everything twice, which is a pain.
9200 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9201 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9202 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9203 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9204 else
9205 ld_shlibs=no
9206 fi
9207 ;;
9208 esac
9209 ;;
9210
9211 sunos4*)
9212 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9213 wlarc=
9214 hardcode_direct=yes
9215 hardcode_shlibpath_var=no
9216 ;;
9217
9218 *)
9219 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9220 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9221 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9222 else
9223 ld_shlibs=no
9224 fi
9225 ;;
9226 esac
9227
9228 if test "$ld_shlibs" = no; then
9229 runpath_var=
9230 hardcode_libdir_flag_spec=
9231 export_dynamic_flag_spec=
9232 whole_archive_flag_spec=
9233 fi
9234 else
9235 # PORTME fill in a description of your system's linker (not GNU ld)
9236 case $host_os in
9237 aix3*)
9238 allow_undefined_flag=unsupported
9239 always_export_symbols=yes
9240 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9241 # Note: this linker hardcodes the directories in LIBPATH if there
9242 # are no directories specified by -L.
9243 hardcode_minus_L=yes
9244 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9245 # Neither direct hardcoding nor static linking is supported with a
9246 # broken collect2.
9247 hardcode_direct=unsupported
9248 fi
9249 ;;
9250
9251 aix[4-9]*)
9252 if test "$host_cpu" = ia64; then
9253 # On IA64, the linker does run time linking by default, so we don't
9254 # have to do anything special.
9255 aix_use_runtimelinking=no
9256 exp_sym_flag='-Bexport'
9257 no_entry_flag=""
9258 else
9259 # If we're using GNU nm, then we don't want the "-C" option.
9260 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9261 # Also, AIX nm treats weak defined symbols like other global
9262 # defined symbols, whereas GNU nm marks them as "W".
9263 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9264 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9265 else
9266 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9267 fi
9268 aix_use_runtimelinking=no
9269
9270 # Test if we are trying to use run time linking or normal
9271 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9272 # need to do runtime linking.
9273 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9274 for ld_flag in $LDFLAGS; do
9275 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9276 aix_use_runtimelinking=yes
9277 break
9278 fi
9279 done
9280 ;;
9281 esac
9282
9283 exp_sym_flag='-bexport'
9284 no_entry_flag='-bnoentry'
9285 fi
9286
9287 # When large executables or shared objects are built, AIX ld can
9288 # have problems creating the table of contents. If linking a library
9289 # or program results in "error TOC overflow" add -mminimal-toc to
9290 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9291 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9292
9293 archive_cmds=''
9294 hardcode_direct=yes
9295 hardcode_direct_absolute=yes
9296 hardcode_libdir_separator=':'
9297 link_all_deplibs=yes
9298 file_list_spec='${wl}-f,'
9299
9300 if test "$GCC" = yes; then
9301 case $host_os in aix4.[012]|aix4.[012].*)
9302 # We only want to do this on AIX 4.2 and lower, the check
9303 # below for broken collect2 doesn't work under 4.3+
9304 collect2name=`${CC} -print-prog-name=collect2`
9305 if test -f "$collect2name" &&
9306 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9307 then
9308 # We have reworked collect2
9309 :
9310 else
9311 # We have old collect2
9312 hardcode_direct=unsupported
9313 # It fails to find uninstalled libraries when the uninstalled
9314 # path is not listed in the libpath. Setting hardcode_minus_L
9315 # to unsupported forces relinking
9316 hardcode_minus_L=yes
9317 hardcode_libdir_flag_spec='-L$libdir'
9318 hardcode_libdir_separator=
9319 fi
9320 ;;
9321 esac
9322 shared_flag='-shared'
9323 if test "$aix_use_runtimelinking" = yes; then
9324 shared_flag="$shared_flag "'${wl}-G'
9325 fi
9326 else
9327 # not using gcc
9328 if test "$host_cpu" = ia64; then
9329 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9330 # chokes on -Wl,-G. The following line is correct:
9331 shared_flag='-G'
9332 else
9333 if test "$aix_use_runtimelinking" = yes; then
9334 shared_flag='${wl}-G'
9335 else
9336 shared_flag='${wl}-bM:SRE'
9337 fi
9338 fi
9339 fi
9340
9341 export_dynamic_flag_spec='${wl}-bexpall'
9342 # It seems that -bexpall does not export symbols beginning with
9343 # underscore (_), so it is better to generate a list of symbols to export.
9344 always_export_symbols=yes
9345 if test "$aix_use_runtimelinking" = yes; then
9346 # Warning - without using the other runtime loading flags (-brtl),
9347 # -berok will link without error, but may produce a broken library.
9348 allow_undefined_flag='-berok'
9349 # Determine the default libpath from the value encoded in an
9350 # empty executable.
9351 if test x$gcc_no_link = xyes; then
9352 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9353 fi
9354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9355 /* end confdefs.h. */
9356
9357 int
9358 main ()
9359 {
9360
9361 ;
9362 return 0;
9363 }
9364 _ACEOF
9365 if ac_fn_c_try_link "$LINENO"; then :
9366
9367 lt_aix_libpath_sed='
9368 /Import File Strings/,/^$/ {
9369 /^0/ {
9370 s/^0 *\(.*\)$/\1/
9371 p
9372 }
9373 }'
9374 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9375 # Check for a 64-bit object if we didn't find anything.
9376 if test -z "$aix_libpath"; then
9377 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9378 fi
9379 fi
9380 rm -f core conftest.err conftest.$ac_objext \
9381 conftest$ac_exeext conftest.$ac_ext
9382 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9383
9384 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9385 archive_expsym_cmds='$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 $shared_flag"
9386 else
9387 if test "$host_cpu" = ia64; then
9388 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9389 allow_undefined_flag="-z nodefs"
9390 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9391 else
9392 # Determine the default libpath from the value encoded in an
9393 # empty executable.
9394 if test x$gcc_no_link = xyes; then
9395 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9396 fi
9397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9398 /* end confdefs.h. */
9399
9400 int
9401 main ()
9402 {
9403
9404 ;
9405 return 0;
9406 }
9407 _ACEOF
9408 if ac_fn_c_try_link "$LINENO"; then :
9409
9410 lt_aix_libpath_sed='
9411 /Import File Strings/,/^$/ {
9412 /^0/ {
9413 s/^0 *\(.*\)$/\1/
9414 p
9415 }
9416 }'
9417 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9418 # Check for a 64-bit object if we didn't find anything.
9419 if test -z "$aix_libpath"; then
9420 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9421 fi
9422 fi
9423 rm -f core conftest.err conftest.$ac_objext \
9424 conftest$ac_exeext conftest.$ac_ext
9425 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9426
9427 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9428 # Warning - without using the other run time loading flags,
9429 # -berok will link without error, but may produce a broken library.
9430 no_undefined_flag=' ${wl}-bernotok'
9431 allow_undefined_flag=' ${wl}-berok'
9432 if test "$with_gnu_ld" = yes; then
9433 # We only use this code for GNU lds that support --whole-archive.
9434 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9435 else
9436 # Exported symbols can be pulled into shared objects from archives
9437 whole_archive_flag_spec='$convenience'
9438 fi
9439 archive_cmds_need_lc=yes
9440 # This is similar to how AIX traditionally builds its shared libraries.
9441 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'
9442 fi
9443 fi
9444 ;;
9445
9446 amigaos*)
9447 case $host_cpu in
9448 powerpc)
9449 # see comment about AmigaOS4 .so support
9450 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9451 archive_expsym_cmds=''
9452 ;;
9453 m68k)
9454 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9455 hardcode_libdir_flag_spec='-L$libdir'
9456 hardcode_minus_L=yes
9457 ;;
9458 esac
9459 ;;
9460
9461 bsdi[45]*)
9462 export_dynamic_flag_spec=-rdynamic
9463 ;;
9464
9465 cygwin* | mingw* | pw32* | cegcc*)
9466 # When not using gcc, we currently assume that we are using
9467 # Microsoft Visual C++.
9468 # hardcode_libdir_flag_spec is actually meaningless, as there is
9469 # no search path for DLLs.
9470 hardcode_libdir_flag_spec=' '
9471 allow_undefined_flag=unsupported
9472 # Tell ltmain to make .lib files, not .a files.
9473 libext=lib
9474 # Tell ltmain to make .dll files, not .so files.
9475 shrext_cmds=".dll"
9476 # FIXME: Setting linknames here is a bad hack.
9477 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9478 # The linker will automatically build a .lib file if we build a DLL.
9479 old_archive_from_new_cmds='true'
9480 # FIXME: Should let the user specify the lib program.
9481 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9482 fix_srcfile_path='`cygpath -w "$srcfile"`'
9483 enable_shared_with_static_runtimes=yes
9484 ;;
9485
9486 darwin* | rhapsody*)
9487
9488
9489 archive_cmds_need_lc=no
9490 hardcode_direct=no
9491 hardcode_automatic=yes
9492 hardcode_shlibpath_var=unsupported
9493 if test "$lt_cv_ld_force_load" = "yes"; then
9494 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9495 else
9496 whole_archive_flag_spec=''
9497 fi
9498 link_all_deplibs=yes
9499 allow_undefined_flag="$_lt_dar_allow_undefined"
9500 case $cc_basename in
9501 ifort*) _lt_dar_can_shared=yes ;;
9502 *) _lt_dar_can_shared=$GCC ;;
9503 esac
9504 if test "$_lt_dar_can_shared" = "yes"; then
9505 output_verbose_link_cmd=func_echo_all
9506 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9507 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9508 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}${_lt_dsymutil}"
9509 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9510
9511 else
9512 ld_shlibs=no
9513 fi
9514
9515 ;;
9516
9517 dgux*)
9518 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9519 hardcode_libdir_flag_spec='-L$libdir'
9520 hardcode_shlibpath_var=no
9521 ;;
9522
9523 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9524 # support. Future versions do this automatically, but an explicit c++rt0.o
9525 # does not break anything, and helps significantly (at the cost of a little
9526 # extra space).
9527 freebsd2.2*)
9528 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9529 hardcode_libdir_flag_spec='-R$libdir'
9530 hardcode_direct=yes
9531 hardcode_shlibpath_var=no
9532 ;;
9533
9534 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9535 freebsd2.*)
9536 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9537 hardcode_direct=yes
9538 hardcode_minus_L=yes
9539 hardcode_shlibpath_var=no
9540 ;;
9541
9542 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9543 freebsd* | dragonfly*)
9544 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9545 hardcode_libdir_flag_spec='-R$libdir'
9546 hardcode_direct=yes
9547 hardcode_shlibpath_var=no
9548 ;;
9549
9550 hpux9*)
9551 if test "$GCC" = yes; then
9552 archive_cmds='$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 $lib'
9553 else
9554 archive_cmds='$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 $lib'
9555 fi
9556 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9557 hardcode_libdir_separator=:
9558 hardcode_direct=yes
9559
9560 # hardcode_minus_L: Not really in the search PATH,
9561 # but as the default location of the library.
9562 hardcode_minus_L=yes
9563 export_dynamic_flag_spec='${wl}-E'
9564 ;;
9565
9566 hpux10*)
9567 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9568 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9569 else
9570 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9571 fi
9572 if test "$with_gnu_ld" = no; then
9573 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9574 hardcode_libdir_flag_spec_ld='+b $libdir'
9575 hardcode_libdir_separator=:
9576 hardcode_direct=yes
9577 hardcode_direct_absolute=yes
9578 export_dynamic_flag_spec='${wl}-E'
9579 # hardcode_minus_L: Not really in the search PATH,
9580 # but as the default location of the library.
9581 hardcode_minus_L=yes
9582 fi
9583 ;;
9584
9585 hpux11*)
9586 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9587 case $host_cpu in
9588 hppa*64*)
9589 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9590 ;;
9591 ia64*)
9592 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9593 ;;
9594 *)
9595 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9596 ;;
9597 esac
9598 else
9599 case $host_cpu in
9600 hppa*64*)
9601 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9602 ;;
9603 ia64*)
9604 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9605 ;;
9606 *)
9607
9608 # Older versions of the 11.00 compiler do not understand -b yet
9609 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9611 $as_echo_n "checking if $CC understands -b... " >&6; }
9612 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9613 $as_echo_n "(cached) " >&6
9614 else
9615 lt_cv_prog_compiler__b=no
9616 save_LDFLAGS="$LDFLAGS"
9617 LDFLAGS="$LDFLAGS -b"
9618 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9619 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9620 # The linker can only warn and ignore the option if not recognized
9621 # So say no if there are warnings
9622 if test -s conftest.err; then
9623 # Append any errors to the config.log.
9624 cat conftest.err 1>&5
9625 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9626 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9627 if diff conftest.exp conftest.er2 >/dev/null; then
9628 lt_cv_prog_compiler__b=yes
9629 fi
9630 else
9631 lt_cv_prog_compiler__b=yes
9632 fi
9633 fi
9634 $RM -r conftest*
9635 LDFLAGS="$save_LDFLAGS"
9636
9637 fi
9638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9639 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9640
9641 if test x"$lt_cv_prog_compiler__b" = xyes; then
9642 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9643 else
9644 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9645 fi
9646
9647 ;;
9648 esac
9649 fi
9650 if test "$with_gnu_ld" = no; then
9651 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9652 hardcode_libdir_separator=:
9653
9654 case $host_cpu in
9655 hppa*64*|ia64*)
9656 hardcode_direct=no
9657 hardcode_shlibpath_var=no
9658 ;;
9659 *)
9660 hardcode_direct=yes
9661 hardcode_direct_absolute=yes
9662 export_dynamic_flag_spec='${wl}-E'
9663
9664 # hardcode_minus_L: Not really in the search PATH,
9665 # but as the default location of the library.
9666 hardcode_minus_L=yes
9667 ;;
9668 esac
9669 fi
9670 ;;
9671
9672 irix5* | irix6* | nonstopux*)
9673 if test "$GCC" = yes; then
9674 archive_cmds='$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 $lib'
9675 # Try to use the -exported_symbol ld option, if it does not
9676 # work, assume that -exports_file does not work either and
9677 # implicitly export all symbols.
9678 save_LDFLAGS="$LDFLAGS"
9679 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9680 if test x$gcc_no_link = xyes; then
9681 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9682 fi
9683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9684 /* end confdefs.h. */
9685 int foo(void) {}
9686 _ACEOF
9687 if ac_fn_c_try_link "$LINENO"; then :
9688 archive_expsym_cmds='$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 $lib'
9689
9690 fi
9691 rm -f core conftest.err conftest.$ac_objext \
9692 conftest$ac_exeext conftest.$ac_ext
9693 LDFLAGS="$save_LDFLAGS"
9694 else
9695 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9696 archive_expsym_cmds='$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 $lib'
9697 fi
9698 archive_cmds_need_lc='no'
9699 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9700 hardcode_libdir_separator=:
9701 inherit_rpath=yes
9702 link_all_deplibs=yes
9703 ;;
9704
9705 netbsd*)
9706 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9707 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9708 else
9709 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9710 fi
9711 hardcode_libdir_flag_spec='-R$libdir'
9712 hardcode_direct=yes
9713 hardcode_shlibpath_var=no
9714 ;;
9715
9716 newsos6)
9717 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9718 hardcode_direct=yes
9719 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9720 hardcode_libdir_separator=:
9721 hardcode_shlibpath_var=no
9722 ;;
9723
9724 *nto* | *qnx*)
9725 ;;
9726
9727 openbsd*)
9728 if test -f /usr/libexec/ld.so; then
9729 hardcode_direct=yes
9730 hardcode_shlibpath_var=no
9731 hardcode_direct_absolute=yes
9732 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9733 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9734 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9735 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9736 export_dynamic_flag_spec='${wl}-E'
9737 else
9738 case $host_os in
9739 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9740 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9741 hardcode_libdir_flag_spec='-R$libdir'
9742 ;;
9743 *)
9744 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9745 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9746 ;;
9747 esac
9748 fi
9749 else
9750 ld_shlibs=no
9751 fi
9752 ;;
9753
9754 os2*)
9755 hardcode_libdir_flag_spec='-L$libdir'
9756 hardcode_minus_L=yes
9757 allow_undefined_flag=unsupported
9758 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'
9759 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9760 ;;
9761
9762 osf3*)
9763 if test "$GCC" = yes; then
9764 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9765 archive_cmds='$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 $lib'
9766 else
9767 allow_undefined_flag=' -expect_unresolved \*'
9768 archive_cmds='$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 $lib'
9769 fi
9770 archive_cmds_need_lc='no'
9771 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9772 hardcode_libdir_separator=:
9773 ;;
9774
9775 osf4* | osf5*) # as osf3* with the addition of -msym flag
9776 if test "$GCC" = yes; then
9777 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9778 archive_cmds='$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 $lib'
9779 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9780 else
9781 allow_undefined_flag=' -expect_unresolved \*'
9782 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'
9783 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~
9784 $CC -shared${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'
9785
9786 # Both c and cxx compiler support -rpath directly
9787 hardcode_libdir_flag_spec='-rpath $libdir'
9788 fi
9789 archive_cmds_need_lc='no'
9790 hardcode_libdir_separator=:
9791 ;;
9792
9793 solaris*)
9794 no_undefined_flag=' -z defs'
9795 if test "$GCC" = yes; then
9796 wlarc='${wl}'
9797 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9798 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9799 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9800 else
9801 case `$CC -V 2>&1` in
9802 *"Compilers 5.0"*)
9803 wlarc=''
9804 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9805 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9806 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9807 ;;
9808 *)
9809 wlarc='${wl}'
9810 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9811 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9812 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9813 ;;
9814 esac
9815 fi
9816 hardcode_libdir_flag_spec='-R$libdir'
9817 hardcode_shlibpath_var=no
9818 case $host_os in
9819 solaris2.[0-5] | solaris2.[0-5].*) ;;
9820 *)
9821 # The compiler driver will combine and reorder linker options,
9822 # but understands `-z linker_flag'. GCC discards it without `$wl',
9823 # but is careful enough not to reorder.
9824 # Supported since Solaris 2.6 (maybe 2.5.1?)
9825 if test "$GCC" = yes; then
9826 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9827 else
9828 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9829 fi
9830 ;;
9831 esac
9832 link_all_deplibs=yes
9833 ;;
9834
9835 sunos4*)
9836 if test "x$host_vendor" = xsequent; then
9837 # Use $CC to link under sequent, because it throws in some extra .o
9838 # files that make .init and .fini sections work.
9839 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9840 else
9841 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9842 fi
9843 hardcode_libdir_flag_spec='-L$libdir'
9844 hardcode_direct=yes
9845 hardcode_minus_L=yes
9846 hardcode_shlibpath_var=no
9847 ;;
9848
9849 sysv4)
9850 case $host_vendor in
9851 sni)
9852 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9853 hardcode_direct=yes # is this really true???
9854 ;;
9855 siemens)
9856 ## LD is ld it makes a PLAMLIB
9857 ## CC just makes a GrossModule.
9858 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9859 reload_cmds='$CC -r -o $output$reload_objs'
9860 hardcode_direct=no
9861 ;;
9862 motorola)
9863 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9864 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9865 ;;
9866 esac
9867 runpath_var='LD_RUN_PATH'
9868 hardcode_shlibpath_var=no
9869 ;;
9870
9871 sysv4.3*)
9872 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9873 hardcode_shlibpath_var=no
9874 export_dynamic_flag_spec='-Bexport'
9875 ;;
9876
9877 sysv4*MP*)
9878 if test -d /usr/nec; then
9879 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9880 hardcode_shlibpath_var=no
9881 runpath_var=LD_RUN_PATH
9882 hardcode_runpath_var=yes
9883 ld_shlibs=yes
9884 fi
9885 ;;
9886
9887 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9888 no_undefined_flag='${wl}-z,text'
9889 archive_cmds_need_lc=no
9890 hardcode_shlibpath_var=no
9891 runpath_var='LD_RUN_PATH'
9892
9893 if test "$GCC" = yes; then
9894 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9895 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9896 else
9897 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9898 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9899 fi
9900 ;;
9901
9902 sysv5* | sco3.2v5* | sco5v6*)
9903 # Note: We can NOT use -z defs as we might desire, because we do not
9904 # link with -lc, and that would cause any symbols used from libc to
9905 # always be unresolved, which means just about no library would
9906 # ever link correctly. If we're not using GNU ld we use -z text
9907 # though, which does catch some bad symbols but isn't as heavy-handed
9908 # as -z defs.
9909 no_undefined_flag='${wl}-z,text'
9910 allow_undefined_flag='${wl}-z,nodefs'
9911 archive_cmds_need_lc=no
9912 hardcode_shlibpath_var=no
9913 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9914 hardcode_libdir_separator=':'
9915 link_all_deplibs=yes
9916 export_dynamic_flag_spec='${wl}-Bexport'
9917 runpath_var='LD_RUN_PATH'
9918
9919 if test "$GCC" = yes; then
9920 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9921 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9922 else
9923 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9924 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9925 fi
9926 ;;
9927
9928 uts4*)
9929 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9930 hardcode_libdir_flag_spec='-L$libdir'
9931 hardcode_shlibpath_var=no
9932 ;;
9933
9934 *)
9935 ld_shlibs=no
9936 ;;
9937 esac
9938
9939 if test x$host_vendor = xsni; then
9940 case $host in
9941 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9942 export_dynamic_flag_spec='${wl}-Blargedynsym'
9943 ;;
9944 esac
9945 fi
9946 fi
9947
9948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9949 $as_echo "$ld_shlibs" >&6; }
9950 test "$ld_shlibs" = no && can_build_shared=no
9951
9952 with_gnu_ld=$with_gnu_ld
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968 #
9969 # Do we need to explicitly link libc?
9970 #
9971 case "x$archive_cmds_need_lc" in
9972 x|xyes)
9973 # Assume -lc should be added
9974 archive_cmds_need_lc=yes
9975
9976 if test "$enable_shared" = yes && test "$GCC" = yes; then
9977 case $archive_cmds in
9978 *'~'*)
9979 # FIXME: we may have to deal with multi-command sequences.
9980 ;;
9981 '$CC '*)
9982 # Test whether the compiler implicitly links with -lc since on some
9983 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9984 # to ld, don't add -lc before -lgcc.
9985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9986 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9987 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9988 $as_echo_n "(cached) " >&6
9989 else
9990 $RM conftest*
9991 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9992
9993 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9994 (eval $ac_compile) 2>&5
9995 ac_status=$?
9996 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9997 test $ac_status = 0; } 2>conftest.err; then
9998 soname=conftest
9999 lib=conftest
10000 libobjs=conftest.$ac_objext
10001 deplibs=
10002 wl=$lt_prog_compiler_wl
10003 pic_flag=$lt_prog_compiler_pic
10004 compiler_flags=-v
10005 linker_flags=-v
10006 verstring=
10007 output_objdir=.
10008 libname=conftest
10009 lt_save_allow_undefined_flag=$allow_undefined_flag
10010 allow_undefined_flag=
10011 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10012 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10013 ac_status=$?
10014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10015 test $ac_status = 0; }
10016 then
10017 lt_cv_archive_cmds_need_lc=no
10018 else
10019 lt_cv_archive_cmds_need_lc=yes
10020 fi
10021 allow_undefined_flag=$lt_save_allow_undefined_flag
10022 else
10023 cat conftest.err 1>&5
10024 fi
10025 $RM conftest*
10026
10027 fi
10028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10029 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10030 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10031 ;;
10032 esac
10033 fi
10034 ;;
10035 esac
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
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10184
10185
10186
10187
10188
10189
10190
10191
10192
10193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10194 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10195
10196 if test "$GCC" = yes; then
10197 case $host_os in
10198 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10199 *) lt_awk_arg="/^libraries:/" ;;
10200 esac
10201 case $host_os in
10202 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10203 *) lt_sed_strip_eq="s,=/,/,g" ;;
10204 esac
10205 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10206 case $lt_search_path_spec in
10207 *\;*)
10208 # if the path contains ";" then we assume it to be the separator
10209 # otherwise default to the standard path separator (i.e. ":") - it is
10210 # assumed that no part of a normal pathname contains ";" but that should
10211 # okay in the real world where ";" in dirpaths is itself problematic.
10212 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10213 ;;
10214 *)
10215 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10216 ;;
10217 esac
10218 # Ok, now we have the path, separated by spaces, we can step through it
10219 # and add multilib dir if necessary.
10220 lt_tmp_lt_search_path_spec=
10221 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10222 for lt_sys_path in $lt_search_path_spec; do
10223 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10224 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10225 else
10226 test -d "$lt_sys_path" && \
10227 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10228 fi
10229 done
10230 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10231 BEGIN {RS=" "; FS="/|\n";} {
10232 lt_foo="";
10233 lt_count=0;
10234 for (lt_i = NF; lt_i > 0; lt_i--) {
10235 if ($lt_i != "" && $lt_i != ".") {
10236 if ($lt_i == "..") {
10237 lt_count++;
10238 } else {
10239 if (lt_count == 0) {
10240 lt_foo="/" $lt_i lt_foo;
10241 } else {
10242 lt_count--;
10243 }
10244 }
10245 }
10246 }
10247 if (lt_foo != "") { lt_freq[lt_foo]++; }
10248 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10249 }'`
10250 # AWK program above erroneously prepends '/' to C:/dos/paths
10251 # for these hosts.
10252 case $host_os in
10253 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10254 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10255 esac
10256 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10257 else
10258 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10259 fi
10260 library_names_spec=
10261 libname_spec='lib$name'
10262 soname_spec=
10263 shrext_cmds=".so"
10264 postinstall_cmds=
10265 postuninstall_cmds=
10266 finish_cmds=
10267 finish_eval=
10268 shlibpath_var=
10269 shlibpath_overrides_runpath=unknown
10270 version_type=none
10271 dynamic_linker="$host_os ld.so"
10272 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10273 need_lib_prefix=unknown
10274 hardcode_into_libs=no
10275
10276 # when you set need_version to no, make sure it does not cause -set_version
10277 # flags to be left without arguments
10278 need_version=unknown
10279
10280 case $host_os in
10281 aix3*)
10282 version_type=linux
10283 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10284 shlibpath_var=LIBPATH
10285
10286 # AIX 3 has no versioning support, so we append a major version to the name.
10287 soname_spec='${libname}${release}${shared_ext}$major'
10288 ;;
10289
10290 aix[4-9]*)
10291 version_type=linux
10292 need_lib_prefix=no
10293 need_version=no
10294 hardcode_into_libs=yes
10295 if test "$host_cpu" = ia64; then
10296 # AIX 5 supports IA64
10297 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10298 shlibpath_var=LD_LIBRARY_PATH
10299 else
10300 # With GCC up to 2.95.x, collect2 would create an import file
10301 # for dependence libraries. The import file would start with
10302 # the line `#! .'. This would cause the generated library to
10303 # depend on `.', always an invalid library. This was fixed in
10304 # development snapshots of GCC prior to 3.0.
10305 case $host_os in
10306 aix4 | aix4.[01] | aix4.[01].*)
10307 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10308 echo ' yes '
10309 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10310 :
10311 else
10312 can_build_shared=no
10313 fi
10314 ;;
10315 esac
10316 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10317 # soname into executable. Probably we can add versioning support to
10318 # collect2, so additional links can be useful in future.
10319 if test "$aix_use_runtimelinking" = yes; then
10320 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10321 # instead of lib<name>.a to let people know that these are not
10322 # typical AIX shared libraries.
10323 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10324 else
10325 # We preserve .a as extension for shared libraries through AIX4.2
10326 # and later when we are not doing run time linking.
10327 library_names_spec='${libname}${release}.a $libname.a'
10328 soname_spec='${libname}${release}${shared_ext}$major'
10329 fi
10330 shlibpath_var=LIBPATH
10331 fi
10332 ;;
10333
10334 amigaos*)
10335 case $host_cpu in
10336 powerpc)
10337 # Since July 2007 AmigaOS4 officially supports .so libraries.
10338 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10339 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10340 ;;
10341 m68k)
10342 library_names_spec='$libname.ixlibrary $libname.a'
10343 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10344 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 ${libname}_ixlibrary.a || exit 1; done'
10345 ;;
10346 esac
10347 ;;
10348
10349 beos*)
10350 library_names_spec='${libname}${shared_ext}'
10351 dynamic_linker="$host_os ld.so"
10352 shlibpath_var=LIBRARY_PATH
10353 ;;
10354
10355 bsdi[45]*)
10356 version_type=linux
10357 need_version=no
10358 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10359 soname_spec='${libname}${release}${shared_ext}$major'
10360 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10361 shlibpath_var=LD_LIBRARY_PATH
10362 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10363 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10364 # the default ld.so.conf also contains /usr/contrib/lib and
10365 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10366 # libtool to hard-code these into programs
10367 ;;
10368
10369 cygwin* | mingw* | pw32* | cegcc*)
10370 version_type=windows
10371 shrext_cmds=".dll"
10372 need_version=no
10373 need_lib_prefix=no
10374
10375 case $GCC,$host_os in
10376 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10377 library_names_spec='$libname.dll.a'
10378 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10379 postinstall_cmds='base_file=`basename \${file}`~
10380 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10381 dldir=$destdir/`dirname \$dlpath`~
10382 test -d \$dldir || mkdir -p \$dldir~
10383 $install_prog $dir/$dlname \$dldir/$dlname~
10384 chmod a+x \$dldir/$dlname~
10385 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10386 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10387 fi'
10388 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10389 dlpath=$dir/\$dldll~
10390 $RM \$dlpath'
10391 shlibpath_overrides_runpath=yes
10392
10393 case $host_os in
10394 cygwin*)
10395 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10396 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10397
10398 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10399 ;;
10400 mingw* | cegcc*)
10401 # MinGW DLLs use traditional 'lib' prefix
10402 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10403 ;;
10404 pw32*)
10405 # pw32 DLLs use 'pw' prefix rather than 'lib'
10406 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10407 ;;
10408 esac
10409 ;;
10410
10411 *)
10412 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10413 ;;
10414 esac
10415 dynamic_linker='Win32 ld.exe'
10416 # FIXME: first we should search . and the directory the executable is in
10417 shlibpath_var=PATH
10418 ;;
10419
10420 darwin* | rhapsody*)
10421 dynamic_linker="$host_os dyld"
10422 version_type=darwin
10423 need_lib_prefix=no
10424 need_version=no
10425 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10426 soname_spec='${libname}${release}${major}$shared_ext'
10427 shlibpath_overrides_runpath=yes
10428 shlibpath_var=DYLD_LIBRARY_PATH
10429 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10430
10431 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10432 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10433 ;;
10434
10435 dgux*)
10436 version_type=linux
10437 need_lib_prefix=no
10438 need_version=no
10439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10440 soname_spec='${libname}${release}${shared_ext}$major'
10441 shlibpath_var=LD_LIBRARY_PATH
10442 ;;
10443
10444 freebsd* | dragonfly*)
10445 # DragonFly does not have aout. When/if they implement a new
10446 # versioning mechanism, adjust this.
10447 if test -x /usr/bin/objformat; then
10448 objformat=`/usr/bin/objformat`
10449 else
10450 case $host_os in
10451 freebsd[23].*) objformat=aout ;;
10452 *) objformat=elf ;;
10453 esac
10454 fi
10455 version_type=freebsd-$objformat
10456 case $version_type in
10457 freebsd-elf*)
10458 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10459 need_version=no
10460 need_lib_prefix=no
10461 ;;
10462 freebsd-*)
10463 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10464 need_version=yes
10465 ;;
10466 esac
10467 shlibpath_var=LD_LIBRARY_PATH
10468 case $host_os in
10469 freebsd2.*)
10470 shlibpath_overrides_runpath=yes
10471 ;;
10472 freebsd3.[01]* | freebsdelf3.[01]*)
10473 shlibpath_overrides_runpath=yes
10474 hardcode_into_libs=yes
10475 ;;
10476 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10477 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10478 shlibpath_overrides_runpath=no
10479 hardcode_into_libs=yes
10480 ;;
10481 *) # from 4.6 on, and DragonFly
10482 shlibpath_overrides_runpath=yes
10483 hardcode_into_libs=yes
10484 ;;
10485 esac
10486 ;;
10487
10488 gnu*)
10489 version_type=linux
10490 need_lib_prefix=no
10491 need_version=no
10492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10493 soname_spec='${libname}${release}${shared_ext}$major'
10494 shlibpath_var=LD_LIBRARY_PATH
10495 hardcode_into_libs=yes
10496 ;;
10497
10498 haiku*)
10499 version_type=linux
10500 need_lib_prefix=no
10501 need_version=no
10502 dynamic_linker="$host_os runtime_loader"
10503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10504 soname_spec='${libname}${release}${shared_ext}$major'
10505 shlibpath_var=LIBRARY_PATH
10506 shlibpath_overrides_runpath=yes
10507 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10508 hardcode_into_libs=yes
10509 ;;
10510
10511 hpux9* | hpux10* | hpux11*)
10512 # Give a soname corresponding to the major version so that dld.sl refuses to
10513 # link against other versions.
10514 version_type=sunos
10515 need_lib_prefix=no
10516 need_version=no
10517 case $host_cpu in
10518 ia64*)
10519 shrext_cmds='.so'
10520 hardcode_into_libs=yes
10521 dynamic_linker="$host_os dld.so"
10522 shlibpath_var=LD_LIBRARY_PATH
10523 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10525 soname_spec='${libname}${release}${shared_ext}$major'
10526 if test "X$HPUX_IA64_MODE" = X32; then
10527 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10528 else
10529 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10530 fi
10531 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10532 ;;
10533 hppa*64*)
10534 shrext_cmds='.sl'
10535 hardcode_into_libs=yes
10536 dynamic_linker="$host_os dld.sl"
10537 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10538 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10539 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10540 soname_spec='${libname}${release}${shared_ext}$major'
10541 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10542 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10543 ;;
10544 *)
10545 shrext_cmds='.sl'
10546 dynamic_linker="$host_os dld.sl"
10547 shlibpath_var=SHLIB_PATH
10548 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10550 soname_spec='${libname}${release}${shared_ext}$major'
10551 ;;
10552 esac
10553 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10554 postinstall_cmds='chmod 555 $lib'
10555 # or fails outright, so override atomically:
10556 install_override_mode=555
10557 ;;
10558
10559 interix[3-9]*)
10560 version_type=linux
10561 need_lib_prefix=no
10562 need_version=no
10563 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10564 soname_spec='${libname}${release}${shared_ext}$major'
10565 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10566 shlibpath_var=LD_LIBRARY_PATH
10567 shlibpath_overrides_runpath=no
10568 hardcode_into_libs=yes
10569 ;;
10570
10571 irix5* | irix6* | nonstopux*)
10572 case $host_os in
10573 nonstopux*) version_type=nonstopux ;;
10574 *)
10575 if test "$lt_cv_prog_gnu_ld" = yes; then
10576 version_type=linux
10577 else
10578 version_type=irix
10579 fi ;;
10580 esac
10581 need_lib_prefix=no
10582 need_version=no
10583 soname_spec='${libname}${release}${shared_ext}$major'
10584 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10585 case $host_os in
10586 irix5* | nonstopux*)
10587 libsuff= shlibsuff=
10588 ;;
10589 *)
10590 case $LD in # libtool.m4 will add one of these switches to LD
10591 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10592 libsuff= shlibsuff= libmagic=32-bit;;
10593 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10594 libsuff=32 shlibsuff=N32 libmagic=N32;;
10595 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10596 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10597 *) libsuff= shlibsuff= libmagic=never-match;;
10598 esac
10599 ;;
10600 esac
10601 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10602 shlibpath_overrides_runpath=no
10603 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10604 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10605 hardcode_into_libs=yes
10606 ;;
10607
10608 # No shared lib support for Linux oldld, aout, or coff.
10609 linux*oldld* | linux*aout* | linux*coff*)
10610 dynamic_linker=no
10611 ;;
10612
10613 # This must be Linux ELF.
10614 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10615 version_type=linux
10616 need_lib_prefix=no
10617 need_version=no
10618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10619 soname_spec='${libname}${release}${shared_ext}$major'
10620 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10621 shlibpath_var=LD_LIBRARY_PATH
10622 shlibpath_overrides_runpath=no
10623
10624 # Some binutils ld are patched to set DT_RUNPATH
10625 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10626 $as_echo_n "(cached) " >&6
10627 else
10628 lt_cv_shlibpath_overrides_runpath=no
10629 save_LDFLAGS=$LDFLAGS
10630 save_libdir=$libdir
10631 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10632 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10633 if test x$gcc_no_link = xyes; then
10634 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10635 fi
10636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10637 /* end confdefs.h. */
10638
10639 int
10640 main ()
10641 {
10642
10643 ;
10644 return 0;
10645 }
10646 _ACEOF
10647 if ac_fn_c_try_link "$LINENO"; then :
10648 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10649 lt_cv_shlibpath_overrides_runpath=yes
10650 fi
10651 fi
10652 rm -f core conftest.err conftest.$ac_objext \
10653 conftest$ac_exeext conftest.$ac_ext
10654 LDFLAGS=$save_LDFLAGS
10655 libdir=$save_libdir
10656
10657 fi
10658
10659 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10660
10661 # This implies no fast_install, which is unacceptable.
10662 # Some rework will be needed to allow for fast_install
10663 # before this can be enabled.
10664 hardcode_into_libs=yes
10665
10666 # Append ld.so.conf contents to the search path
10667 if test -f /etc/ld.so.conf; then
10668 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' ' '`
10669 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10670 fi
10671
10672 # We used to test for /lib/ld.so.1 and disable shared libraries on
10673 # powerpc, because MkLinux only supported shared libraries with the
10674 # GNU dynamic linker. Since this was broken with cross compilers,
10675 # most powerpc-linux boxes support dynamic linking these days and
10676 # people can always --disable-shared, the test was removed, and we
10677 # assume the GNU/Linux dynamic linker is in use.
10678 dynamic_linker='GNU/Linux ld.so'
10679 ;;
10680
10681 netbsd*)
10682 version_type=sunos
10683 need_lib_prefix=no
10684 need_version=no
10685 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10686 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10687 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10688 dynamic_linker='NetBSD (a.out) ld.so'
10689 else
10690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10691 soname_spec='${libname}${release}${shared_ext}$major'
10692 dynamic_linker='NetBSD ld.elf_so'
10693 fi
10694 shlibpath_var=LD_LIBRARY_PATH
10695 shlibpath_overrides_runpath=yes
10696 hardcode_into_libs=yes
10697 ;;
10698
10699 newsos6)
10700 version_type=linux
10701 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10702 shlibpath_var=LD_LIBRARY_PATH
10703 shlibpath_overrides_runpath=yes
10704 ;;
10705
10706 *nto* | *qnx*)
10707 version_type=qnx
10708 need_lib_prefix=no
10709 need_version=no
10710 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10711 soname_spec='${libname}${release}${shared_ext}$major'
10712 shlibpath_var=LD_LIBRARY_PATH
10713 shlibpath_overrides_runpath=no
10714 hardcode_into_libs=yes
10715 dynamic_linker='ldqnx.so'
10716 ;;
10717
10718 openbsd*)
10719 version_type=sunos
10720 sys_lib_dlsearch_path_spec="/usr/lib"
10721 need_lib_prefix=no
10722 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10723 case $host_os in
10724 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10725 *) need_version=no ;;
10726 esac
10727 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10728 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10729 shlibpath_var=LD_LIBRARY_PATH
10730 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10731 case $host_os in
10732 openbsd2.[89] | openbsd2.[89].*)
10733 shlibpath_overrides_runpath=no
10734 ;;
10735 *)
10736 shlibpath_overrides_runpath=yes
10737 ;;
10738 esac
10739 else
10740 shlibpath_overrides_runpath=yes
10741 fi
10742 ;;
10743
10744 os2*)
10745 libname_spec='$name'
10746 shrext_cmds=".dll"
10747 need_lib_prefix=no
10748 library_names_spec='$libname${shared_ext} $libname.a'
10749 dynamic_linker='OS/2 ld.exe'
10750 shlibpath_var=LIBPATH
10751 ;;
10752
10753 osf3* | osf4* | osf5*)
10754 version_type=osf
10755 need_lib_prefix=no
10756 need_version=no
10757 soname_spec='${libname}${release}${shared_ext}$major'
10758 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10759 shlibpath_var=LD_LIBRARY_PATH
10760 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10761 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10762 ;;
10763
10764 rdos*)
10765 dynamic_linker=no
10766 ;;
10767
10768 solaris*)
10769 version_type=linux
10770 need_lib_prefix=no
10771 need_version=no
10772 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10773 soname_spec='${libname}${release}${shared_ext}$major'
10774 shlibpath_var=LD_LIBRARY_PATH
10775 shlibpath_overrides_runpath=yes
10776 hardcode_into_libs=yes
10777 # ldd complains unless libraries are executable
10778 postinstall_cmds='chmod +x $lib'
10779 ;;
10780
10781 sunos4*)
10782 version_type=sunos
10783 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10784 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10785 shlibpath_var=LD_LIBRARY_PATH
10786 shlibpath_overrides_runpath=yes
10787 if test "$with_gnu_ld" = yes; then
10788 need_lib_prefix=no
10789 fi
10790 need_version=yes
10791 ;;
10792
10793 sysv4 | sysv4.3*)
10794 version_type=linux
10795 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10796 soname_spec='${libname}${release}${shared_ext}$major'
10797 shlibpath_var=LD_LIBRARY_PATH
10798 case $host_vendor in
10799 sni)
10800 shlibpath_overrides_runpath=no
10801 need_lib_prefix=no
10802 runpath_var=LD_RUN_PATH
10803 ;;
10804 siemens)
10805 need_lib_prefix=no
10806 ;;
10807 motorola)
10808 need_lib_prefix=no
10809 need_version=no
10810 shlibpath_overrides_runpath=no
10811 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10812 ;;
10813 esac
10814 ;;
10815
10816 sysv4*MP*)
10817 if test -d /usr/nec ;then
10818 version_type=linux
10819 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10820 soname_spec='$libname${shared_ext}.$major'
10821 shlibpath_var=LD_LIBRARY_PATH
10822 fi
10823 ;;
10824
10825 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10826 version_type=freebsd-elf
10827 need_lib_prefix=no
10828 need_version=no
10829 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10830 soname_spec='${libname}${release}${shared_ext}$major'
10831 shlibpath_var=LD_LIBRARY_PATH
10832 shlibpath_overrides_runpath=yes
10833 hardcode_into_libs=yes
10834 if test "$with_gnu_ld" = yes; then
10835 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10836 else
10837 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10838 case $host_os in
10839 sco3.2v5*)
10840 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10841 ;;
10842 esac
10843 fi
10844 sys_lib_dlsearch_path_spec='/usr/lib'
10845 ;;
10846
10847 tpf*)
10848 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10849 version_type=linux
10850 need_lib_prefix=no
10851 need_version=no
10852 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10853 shlibpath_var=LD_LIBRARY_PATH
10854 shlibpath_overrides_runpath=no
10855 hardcode_into_libs=yes
10856 ;;
10857
10858 uts4*)
10859 version_type=linux
10860 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10861 soname_spec='${libname}${release}${shared_ext}$major'
10862 shlibpath_var=LD_LIBRARY_PATH
10863 ;;
10864
10865 *)
10866 dynamic_linker=no
10867 ;;
10868 esac
10869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10870 $as_echo "$dynamic_linker" >&6; }
10871 test "$dynamic_linker" = no && can_build_shared=no
10872
10873 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10874 if test "$GCC" = yes; then
10875 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10876 fi
10877
10878 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10879 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10880 fi
10881 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10882 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10883 fi
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10977 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10978 hardcode_action=
10979 if test -n "$hardcode_libdir_flag_spec" ||
10980 test -n "$runpath_var" ||
10981 test "X$hardcode_automatic" = "Xyes" ; then
10982
10983 # We can hardcode non-existent directories.
10984 if test "$hardcode_direct" != no &&
10985 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10986 # have to relink, otherwise we might link with an installed library
10987 # when we should be linking with a yet-to-be-installed one
10988 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10989 test "$hardcode_minus_L" != no; then
10990 # Linking always hardcodes the temporary library directory.
10991 hardcode_action=relink
10992 else
10993 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10994 hardcode_action=immediate
10995 fi
10996 else
10997 # We cannot hardcode anything, or else we can only hardcode existing
10998 # directories.
10999 hardcode_action=unsupported
11000 fi
11001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11002 $as_echo "$hardcode_action" >&6; }
11003
11004 if test "$hardcode_action" = relink ||
11005 test "$inherit_rpath" = yes; then
11006 # Fast installation is not supported
11007 enable_fast_install=no
11008 elif test "$shlibpath_overrides_runpath" = yes ||
11009 test "$enable_shared" = no; then
11010 # Fast installation is not necessary
11011 enable_fast_install=needless
11012 fi
11013
11014
11015
11016
11017
11018
11019 if test "x$enable_dlopen" != xyes; then
11020 enable_dlopen=unknown
11021 enable_dlopen_self=unknown
11022 enable_dlopen_self_static=unknown
11023 else
11024 lt_cv_dlopen=no
11025 lt_cv_dlopen_libs=
11026
11027 case $host_os in
11028 beos*)
11029 lt_cv_dlopen="load_add_on"
11030 lt_cv_dlopen_libs=
11031 lt_cv_dlopen_self=yes
11032 ;;
11033
11034 mingw* | pw32* | cegcc*)
11035 lt_cv_dlopen="LoadLibrary"
11036 lt_cv_dlopen_libs=
11037 ;;
11038
11039 cygwin*)
11040 lt_cv_dlopen="dlopen"
11041 lt_cv_dlopen_libs=
11042 ;;
11043
11044 darwin*)
11045 # if libdl is installed we need to link against it
11046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11047 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11048 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11049 $as_echo_n "(cached) " >&6
11050 else
11051 ac_check_lib_save_LIBS=$LIBS
11052 LIBS="-ldl $LIBS"
11053 if test x$gcc_no_link = xyes; then
11054 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11055 fi
11056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11057 /* end confdefs.h. */
11058
11059 /* Override any GCC internal prototype to avoid an error.
11060 Use char because int might match the return type of a GCC
11061 builtin and then its argument prototype would still apply. */
11062 #ifdef __cplusplus
11063 extern "C"
11064 #endif
11065 char dlopen ();
11066 int
11067 main ()
11068 {
11069 return dlopen ();
11070 ;
11071 return 0;
11072 }
11073 _ACEOF
11074 if ac_fn_c_try_link "$LINENO"; then :
11075 ac_cv_lib_dl_dlopen=yes
11076 else
11077 ac_cv_lib_dl_dlopen=no
11078 fi
11079 rm -f core conftest.err conftest.$ac_objext \
11080 conftest$ac_exeext conftest.$ac_ext
11081 LIBS=$ac_check_lib_save_LIBS
11082 fi
11083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11084 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11085 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11086 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11087 else
11088
11089 lt_cv_dlopen="dyld"
11090 lt_cv_dlopen_libs=
11091 lt_cv_dlopen_self=yes
11092
11093 fi
11094
11095 ;;
11096
11097 *)
11098 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11099 if test "x$ac_cv_func_shl_load" = x""yes; then :
11100 lt_cv_dlopen="shl_load"
11101 else
11102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11103 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11104 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11105 $as_echo_n "(cached) " >&6
11106 else
11107 ac_check_lib_save_LIBS=$LIBS
11108 LIBS="-ldld $LIBS"
11109 if test x$gcc_no_link = xyes; then
11110 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11111 fi
11112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11113 /* end confdefs.h. */
11114
11115 /* Override any GCC internal prototype to avoid an error.
11116 Use char because int might match the return type of a GCC
11117 builtin and then its argument prototype would still apply. */
11118 #ifdef __cplusplus
11119 extern "C"
11120 #endif
11121 char shl_load ();
11122 int
11123 main ()
11124 {
11125 return shl_load ();
11126 ;
11127 return 0;
11128 }
11129 _ACEOF
11130 if ac_fn_c_try_link "$LINENO"; then :
11131 ac_cv_lib_dld_shl_load=yes
11132 else
11133 ac_cv_lib_dld_shl_load=no
11134 fi
11135 rm -f core conftest.err conftest.$ac_objext \
11136 conftest$ac_exeext conftest.$ac_ext
11137 LIBS=$ac_check_lib_save_LIBS
11138 fi
11139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11140 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11141 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11142 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11143 else
11144 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11145 if test "x$ac_cv_func_dlopen" = x""yes; then :
11146 lt_cv_dlopen="dlopen"
11147 else
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11149 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11150 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11151 $as_echo_n "(cached) " >&6
11152 else
11153 ac_check_lib_save_LIBS=$LIBS
11154 LIBS="-ldl $LIBS"
11155 if test x$gcc_no_link = xyes; then
11156 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11157 fi
11158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11159 /* end confdefs.h. */
11160
11161 /* Override any GCC internal prototype to avoid an error.
11162 Use char because int might match the return type of a GCC
11163 builtin and then its argument prototype would still apply. */
11164 #ifdef __cplusplus
11165 extern "C"
11166 #endif
11167 char dlopen ();
11168 int
11169 main ()
11170 {
11171 return dlopen ();
11172 ;
11173 return 0;
11174 }
11175 _ACEOF
11176 if ac_fn_c_try_link "$LINENO"; then :
11177 ac_cv_lib_dl_dlopen=yes
11178 else
11179 ac_cv_lib_dl_dlopen=no
11180 fi
11181 rm -f core conftest.err conftest.$ac_objext \
11182 conftest$ac_exeext conftest.$ac_ext
11183 LIBS=$ac_check_lib_save_LIBS
11184 fi
11185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11186 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11187 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11188 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11189 else
11190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11191 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11192 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11193 $as_echo_n "(cached) " >&6
11194 else
11195 ac_check_lib_save_LIBS=$LIBS
11196 LIBS="-lsvld $LIBS"
11197 if test x$gcc_no_link = xyes; then
11198 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11199 fi
11200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11201 /* end confdefs.h. */
11202
11203 /* Override any GCC internal prototype to avoid an error.
11204 Use char because int might match the return type of a GCC
11205 builtin and then its argument prototype would still apply. */
11206 #ifdef __cplusplus
11207 extern "C"
11208 #endif
11209 char dlopen ();
11210 int
11211 main ()
11212 {
11213 return dlopen ();
11214 ;
11215 return 0;
11216 }
11217 _ACEOF
11218 if ac_fn_c_try_link "$LINENO"; then :
11219 ac_cv_lib_svld_dlopen=yes
11220 else
11221 ac_cv_lib_svld_dlopen=no
11222 fi
11223 rm -f core conftest.err conftest.$ac_objext \
11224 conftest$ac_exeext conftest.$ac_ext
11225 LIBS=$ac_check_lib_save_LIBS
11226 fi
11227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11228 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11229 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11230 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11231 else
11232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11233 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11234 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11235 $as_echo_n "(cached) " >&6
11236 else
11237 ac_check_lib_save_LIBS=$LIBS
11238 LIBS="-ldld $LIBS"
11239 if test x$gcc_no_link = xyes; then
11240 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11241 fi
11242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11243 /* end confdefs.h. */
11244
11245 /* Override any GCC internal prototype to avoid an error.
11246 Use char because int might match the return type of a GCC
11247 builtin and then its argument prototype would still apply. */
11248 #ifdef __cplusplus
11249 extern "C"
11250 #endif
11251 char dld_link ();
11252 int
11253 main ()
11254 {
11255 return dld_link ();
11256 ;
11257 return 0;
11258 }
11259 _ACEOF
11260 if ac_fn_c_try_link "$LINENO"; then :
11261 ac_cv_lib_dld_dld_link=yes
11262 else
11263 ac_cv_lib_dld_dld_link=no
11264 fi
11265 rm -f core conftest.err conftest.$ac_objext \
11266 conftest$ac_exeext conftest.$ac_ext
11267 LIBS=$ac_check_lib_save_LIBS
11268 fi
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11270 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11271 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11272 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11273 fi
11274
11275
11276 fi
11277
11278
11279 fi
11280
11281
11282 fi
11283
11284
11285 fi
11286
11287
11288 fi
11289
11290 ;;
11291 esac
11292
11293 if test "x$lt_cv_dlopen" != xno; then
11294 enable_dlopen=yes
11295 else
11296 enable_dlopen=no
11297 fi
11298
11299 case $lt_cv_dlopen in
11300 dlopen)
11301 save_CPPFLAGS="$CPPFLAGS"
11302 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11303
11304 save_LDFLAGS="$LDFLAGS"
11305 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11306
11307 save_LIBS="$LIBS"
11308 LIBS="$lt_cv_dlopen_libs $LIBS"
11309
11310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11311 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11312 if test "${lt_cv_dlopen_self+set}" = set; then :
11313 $as_echo_n "(cached) " >&6
11314 else
11315 if test "$cross_compiling" = yes; then :
11316 lt_cv_dlopen_self=cross
11317 else
11318 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11319 lt_status=$lt_dlunknown
11320 cat > conftest.$ac_ext <<_LT_EOF
11321 #line 11321 "configure"
11322 #include "confdefs.h"
11323
11324 #if HAVE_DLFCN_H
11325 #include <dlfcn.h>
11326 #endif
11327
11328 #include <stdio.h>
11329
11330 #ifdef RTLD_GLOBAL
11331 # define LT_DLGLOBAL RTLD_GLOBAL
11332 #else
11333 # ifdef DL_GLOBAL
11334 # define LT_DLGLOBAL DL_GLOBAL
11335 # else
11336 # define LT_DLGLOBAL 0
11337 # endif
11338 #endif
11339
11340 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11341 find out it does not work in some platform. */
11342 #ifndef LT_DLLAZY_OR_NOW
11343 # ifdef RTLD_LAZY
11344 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11345 # else
11346 # ifdef DL_LAZY
11347 # define LT_DLLAZY_OR_NOW DL_LAZY
11348 # else
11349 # ifdef RTLD_NOW
11350 # define LT_DLLAZY_OR_NOW RTLD_NOW
11351 # else
11352 # ifdef DL_NOW
11353 # define LT_DLLAZY_OR_NOW DL_NOW
11354 # else
11355 # define LT_DLLAZY_OR_NOW 0
11356 # endif
11357 # endif
11358 # endif
11359 # endif
11360 #endif
11361
11362 /* When -fvisbility=hidden is used, assume the code has been annotated
11363 correspondingly for the symbols needed. */
11364 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11365 void fnord () __attribute__((visibility("default")));
11366 #endif
11367
11368 void fnord () { int i=42; }
11369 int main ()
11370 {
11371 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11372 int status = $lt_dlunknown;
11373
11374 if (self)
11375 {
11376 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11377 else
11378 {
11379 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11380 else puts (dlerror ());
11381 }
11382 /* dlclose (self); */
11383 }
11384 else
11385 puts (dlerror ());
11386
11387 return status;
11388 }
11389 _LT_EOF
11390 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11391 (eval $ac_link) 2>&5
11392 ac_status=$?
11393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11394 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11395 (./conftest; exit; ) >&5 2>/dev/null
11396 lt_status=$?
11397 case x$lt_status in
11398 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11399 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11400 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11401 esac
11402 else :
11403 # compilation failed
11404 lt_cv_dlopen_self=no
11405 fi
11406 fi
11407 rm -fr conftest*
11408
11409
11410 fi
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11412 $as_echo "$lt_cv_dlopen_self" >&6; }
11413
11414 if test "x$lt_cv_dlopen_self" = xyes; then
11415 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11417 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11418 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11419 $as_echo_n "(cached) " >&6
11420 else
11421 if test "$cross_compiling" = yes; then :
11422 lt_cv_dlopen_self_static=cross
11423 else
11424 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11425 lt_status=$lt_dlunknown
11426 cat > conftest.$ac_ext <<_LT_EOF
11427 #line 11427 "configure"
11428 #include "confdefs.h"
11429
11430 #if HAVE_DLFCN_H
11431 #include <dlfcn.h>
11432 #endif
11433
11434 #include <stdio.h>
11435
11436 #ifdef RTLD_GLOBAL
11437 # define LT_DLGLOBAL RTLD_GLOBAL
11438 #else
11439 # ifdef DL_GLOBAL
11440 # define LT_DLGLOBAL DL_GLOBAL
11441 # else
11442 # define LT_DLGLOBAL 0
11443 # endif
11444 #endif
11445
11446 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11447 find out it does not work in some platform. */
11448 #ifndef LT_DLLAZY_OR_NOW
11449 # ifdef RTLD_LAZY
11450 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11451 # else
11452 # ifdef DL_LAZY
11453 # define LT_DLLAZY_OR_NOW DL_LAZY
11454 # else
11455 # ifdef RTLD_NOW
11456 # define LT_DLLAZY_OR_NOW RTLD_NOW
11457 # else
11458 # ifdef DL_NOW
11459 # define LT_DLLAZY_OR_NOW DL_NOW
11460 # else
11461 # define LT_DLLAZY_OR_NOW 0
11462 # endif
11463 # endif
11464 # endif
11465 # endif
11466 #endif
11467
11468 /* When -fvisbility=hidden is used, assume the code has been annotated
11469 correspondingly for the symbols needed. */
11470 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11471 void fnord () __attribute__((visibility("default")));
11472 #endif
11473
11474 void fnord () { int i=42; }
11475 int main ()
11476 {
11477 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11478 int status = $lt_dlunknown;
11479
11480 if (self)
11481 {
11482 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11483 else
11484 {
11485 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11486 else puts (dlerror ());
11487 }
11488 /* dlclose (self); */
11489 }
11490 else
11491 puts (dlerror ());
11492
11493 return status;
11494 }
11495 _LT_EOF
11496 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11497 (eval $ac_link) 2>&5
11498 ac_status=$?
11499 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11500 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11501 (./conftest; exit; ) >&5 2>/dev/null
11502 lt_status=$?
11503 case x$lt_status in
11504 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11505 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11506 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11507 esac
11508 else :
11509 # compilation failed
11510 lt_cv_dlopen_self_static=no
11511 fi
11512 fi
11513 rm -fr conftest*
11514
11515
11516 fi
11517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11518 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11519 fi
11520
11521 CPPFLAGS="$save_CPPFLAGS"
11522 LDFLAGS="$save_LDFLAGS"
11523 LIBS="$save_LIBS"
11524 ;;
11525 esac
11526
11527 case $lt_cv_dlopen_self in
11528 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11529 *) enable_dlopen_self=unknown ;;
11530 esac
11531
11532 case $lt_cv_dlopen_self_static in
11533 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11534 *) enable_dlopen_self_static=unknown ;;
11535 esac
11536 fi
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554 striplib=
11555 old_striplib=
11556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11557 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11558 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11559 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11560 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11562 $as_echo "yes" >&6; }
11563 else
11564 # FIXME - insert some real tests, host_os isn't really good enough
11565 case $host_os in
11566 darwin*)
11567 if test -n "$STRIP" ; then
11568 striplib="$STRIP -x"
11569 old_striplib="$STRIP -S"
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11571 $as_echo "yes" >&6; }
11572 else
11573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11574 $as_echo "no" >&6; }
11575 fi
11576 ;;
11577 *)
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11579 $as_echo "no" >&6; }
11580 ;;
11581 esac
11582 fi
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595 # Report which library types will actually be built
11596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11597 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11599 $as_echo "$can_build_shared" >&6; }
11600
11601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11602 $as_echo_n "checking whether to build shared libraries... " >&6; }
11603 test "$can_build_shared" = "no" && enable_shared=no
11604
11605 # On AIX, shared libraries and static libraries use the same namespace, and
11606 # are all built from PIC.
11607 case $host_os in
11608 aix3*)
11609 test "$enable_shared" = yes && enable_static=no
11610 if test -n "$RANLIB"; then
11611 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11612 postinstall_cmds='$RANLIB $lib'
11613 fi
11614 ;;
11615
11616 aix[4-9]*)
11617 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11618 test "$enable_shared" = yes && enable_static=no
11619 fi
11620 ;;
11621 esac
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11623 $as_echo "$enable_shared" >&6; }
11624
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11626 $as_echo_n "checking whether to build static libraries... " >&6; }
11627 # Make sure either enable_shared or enable_static is yes.
11628 test "$enable_shared" = yes || enable_static=yes
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11630 $as_echo "$enable_static" >&6; }
11631
11632
11633
11634
11635 fi
11636 ac_ext=c
11637 ac_cpp='$CPP $CPPFLAGS'
11638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11641
11642 CC="$lt_save_CC"
11643
11644 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11645 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11646 (test "X$CXX" != "Xg++"))) ; then
11647 ac_ext=cpp
11648 ac_cpp='$CXXCPP $CPPFLAGS'
11649 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11650 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11651 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11653 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11654 if test -z "$CXXCPP"; then
11655 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11656 $as_echo_n "(cached) " >&6
11657 else
11658 # Double quotes because CXXCPP needs to be expanded
11659 for CXXCPP in "$CXX -E" "/lib/cpp"
11660 do
11661 ac_preproc_ok=false
11662 for ac_cxx_preproc_warn_flag in '' yes
11663 do
11664 # Use a header file that comes with gcc, so configuring glibc
11665 # with a fresh cross-compiler works.
11666 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11667 # <limits.h> exists even on freestanding compilers.
11668 # On the NeXT, cc -E runs the code through the compiler's parser,
11669 # not just through cpp. "Syntax error" is here to catch this case.
11670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11671 /* end confdefs.h. */
11672 #ifdef __STDC__
11673 # include <limits.h>
11674 #else
11675 # include <assert.h>
11676 #endif
11677 Syntax error
11678 _ACEOF
11679 if ac_fn_cxx_try_cpp "$LINENO"; then :
11680
11681 else
11682 # Broken: fails on valid input.
11683 continue
11684 fi
11685 rm -f conftest.err conftest.$ac_ext
11686
11687 # OK, works on sane cases. Now check whether nonexistent headers
11688 # can be detected and how.
11689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11690 /* end confdefs.h. */
11691 #include <ac_nonexistent.h>
11692 _ACEOF
11693 if ac_fn_cxx_try_cpp "$LINENO"; then :
11694 # Broken: success on invalid input.
11695 continue
11696 else
11697 # Passes both tests.
11698 ac_preproc_ok=:
11699 break
11700 fi
11701 rm -f conftest.err conftest.$ac_ext
11702
11703 done
11704 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11705 rm -f conftest.err conftest.$ac_ext
11706 if $ac_preproc_ok; then :
11707 break
11708 fi
11709
11710 done
11711 ac_cv_prog_CXXCPP=$CXXCPP
11712
11713 fi
11714 CXXCPP=$ac_cv_prog_CXXCPP
11715 else
11716 ac_cv_prog_CXXCPP=$CXXCPP
11717 fi
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11719 $as_echo "$CXXCPP" >&6; }
11720 ac_preproc_ok=false
11721 for ac_cxx_preproc_warn_flag in '' yes
11722 do
11723 # Use a header file that comes with gcc, so configuring glibc
11724 # with a fresh cross-compiler works.
11725 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11726 # <limits.h> exists even on freestanding compilers.
11727 # On the NeXT, cc -E runs the code through the compiler's parser,
11728 # not just through cpp. "Syntax error" is here to catch this case.
11729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11730 /* end confdefs.h. */
11731 #ifdef __STDC__
11732 # include <limits.h>
11733 #else
11734 # include <assert.h>
11735 #endif
11736 Syntax error
11737 _ACEOF
11738 if ac_fn_cxx_try_cpp "$LINENO"; then :
11739
11740 else
11741 # Broken: fails on valid input.
11742 continue
11743 fi
11744 rm -f conftest.err conftest.$ac_ext
11745
11746 # OK, works on sane cases. Now check whether nonexistent headers
11747 # can be detected and how.
11748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11749 /* end confdefs.h. */
11750 #include <ac_nonexistent.h>
11751 _ACEOF
11752 if ac_fn_cxx_try_cpp "$LINENO"; then :
11753 # Broken: success on invalid input.
11754 continue
11755 else
11756 # Passes both tests.
11757 ac_preproc_ok=:
11758 break
11759 fi
11760 rm -f conftest.err conftest.$ac_ext
11761
11762 done
11763 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11764 rm -f conftest.err conftest.$ac_ext
11765 if $ac_preproc_ok; then :
11766
11767 else
11768 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11769 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11770 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11771 See \`config.log' for more details." "$LINENO" 5; }
11772 fi
11773
11774 ac_ext=c
11775 ac_cpp='$CPP $CPPFLAGS'
11776 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11777 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11778 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11779
11780 else
11781 _lt_caught_CXX_error=yes
11782 fi
11783
11784 ac_ext=cpp
11785 ac_cpp='$CXXCPP $CPPFLAGS'
11786 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11787 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11788 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11789
11790 archive_cmds_need_lc_CXX=no
11791 allow_undefined_flag_CXX=
11792 always_export_symbols_CXX=no
11793 archive_expsym_cmds_CXX=
11794 compiler_needs_object_CXX=no
11795 export_dynamic_flag_spec_CXX=
11796 hardcode_direct_CXX=no
11797 hardcode_direct_absolute_CXX=no
11798 hardcode_libdir_flag_spec_CXX=
11799 hardcode_libdir_flag_spec_ld_CXX=
11800 hardcode_libdir_separator_CXX=
11801 hardcode_minus_L_CXX=no
11802 hardcode_shlibpath_var_CXX=unsupported
11803 hardcode_automatic_CXX=no
11804 inherit_rpath_CXX=no
11805 module_cmds_CXX=
11806 module_expsym_cmds_CXX=
11807 link_all_deplibs_CXX=unknown
11808 old_archive_cmds_CXX=$old_archive_cmds
11809 reload_flag_CXX=$reload_flag
11810 reload_cmds_CXX=$reload_cmds
11811 no_undefined_flag_CXX=
11812 whole_archive_flag_spec_CXX=
11813 enable_shared_with_static_runtimes_CXX=no
11814
11815 # Source file extension for C++ test sources.
11816 ac_ext=cpp
11817
11818 # Object file extension for compiled C++ test sources.
11819 objext=o
11820 objext_CXX=$objext
11821
11822 # No sense in running all these tests if we already determined that
11823 # the CXX compiler isn't working. Some variables (like enable_shared)
11824 # are currently assumed to apply to all compilers on this platform,
11825 # and will be corrupted by setting them based on a non-working compiler.
11826 if test "$_lt_caught_CXX_error" != yes; then
11827 # Code to be used in simple compile tests
11828 lt_simple_compile_test_code="int some_variable = 0;"
11829
11830 # Code to be used in simple link tests
11831 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11832
11833 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11834
11835
11836
11837
11838
11839
11840 # If no C compiler was specified, use CC.
11841 LTCC=${LTCC-"$CC"}
11842
11843 # If no C compiler flags were specified, use CFLAGS.
11844 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11845
11846 # Allow CC to be a program name with arguments.
11847 compiler=$CC
11848
11849
11850 # save warnings/boilerplate of simple test code
11851 ac_outfile=conftest.$ac_objext
11852 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11853 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11854 _lt_compiler_boilerplate=`cat conftest.err`
11855 $RM conftest*
11856
11857 ac_outfile=conftest.$ac_objext
11858 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11859 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11860 _lt_linker_boilerplate=`cat conftest.err`
11861 $RM -r conftest*
11862
11863
11864 # Allow CC to be a program name with arguments.
11865 lt_save_CC=$CC
11866 lt_save_LD=$LD
11867 lt_save_GCC=$GCC
11868 GCC=$GXX
11869 lt_save_with_gnu_ld=$with_gnu_ld
11870 lt_save_path_LD=$lt_cv_path_LD
11871 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11872 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11873 else
11874 $as_unset lt_cv_prog_gnu_ld
11875 fi
11876 if test -n "${lt_cv_path_LDCXX+set}"; then
11877 lt_cv_path_LD=$lt_cv_path_LDCXX
11878 else
11879 $as_unset lt_cv_path_LD
11880 fi
11881 test -z "${LDCXX+set}" || LD=$LDCXX
11882 CC=${CXX-"c++"}
11883 compiler=$CC
11884 compiler_CXX=$CC
11885 for cc_temp in $compiler""; do
11886 case $cc_temp in
11887 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11888 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11889 \-*) ;;
11890 *) break;;
11891 esac
11892 done
11893 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11894
11895
11896 if test -n "$compiler"; then
11897 # We don't want -fno-exception when compiling C++ code, so set the
11898 # no_builtin_flag separately
11899 if test "$GXX" = yes; then
11900 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11901 else
11902 lt_prog_compiler_no_builtin_flag_CXX=
11903 fi
11904
11905 if test "$GXX" = yes; then
11906 # Set up default GNU C++ configuration
11907
11908
11909
11910 # Check whether --with-gnu-ld was given.
11911 if test "${with_gnu_ld+set}" = set; then :
11912 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11913 else
11914 with_gnu_ld=no
11915 fi
11916
11917 ac_prog=ld
11918 if test "$GCC" = yes; then
11919 # Check if gcc -print-prog-name=ld gives a path.
11920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11921 $as_echo_n "checking for ld used by $CC... " >&6; }
11922 case $host in
11923 *-*-mingw*)
11924 # gcc leaves a trailing carriage return which upsets mingw
11925 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11926 *)
11927 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11928 esac
11929 case $ac_prog in
11930 # Accept absolute paths.
11931 [\\/]* | ?:[\\/]*)
11932 re_direlt='/[^/][^/]*/\.\./'
11933 # Canonicalize the pathname of ld
11934 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11935 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11936 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11937 done
11938 test -z "$LD" && LD="$ac_prog"
11939 ;;
11940 "")
11941 # If it fails, then pretend we aren't using GCC.
11942 ac_prog=ld
11943 ;;
11944 *)
11945 # If it is relative, then search for the first ld in PATH.
11946 with_gnu_ld=unknown
11947 ;;
11948 esac
11949 elif test "$with_gnu_ld" = yes; then
11950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11951 $as_echo_n "checking for GNU ld... " >&6; }
11952 else
11953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11954 $as_echo_n "checking for non-GNU ld... " >&6; }
11955 fi
11956 if test "${lt_cv_path_LD+set}" = set; then :
11957 $as_echo_n "(cached) " >&6
11958 else
11959 if test -z "$LD"; then
11960 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11961 for ac_dir in $PATH; do
11962 IFS="$lt_save_ifs"
11963 test -z "$ac_dir" && ac_dir=.
11964 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11965 lt_cv_path_LD="$ac_dir/$ac_prog"
11966 # Check to see if the program is GNU ld. I'd rather use --version,
11967 # but apparently some variants of GNU ld only accept -v.
11968 # Break only if it was the GNU/non-GNU ld that we prefer.
11969 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11970 *GNU* | *'with BFD'*)
11971 test "$with_gnu_ld" != no && break
11972 ;;
11973 *)
11974 test "$with_gnu_ld" != yes && break
11975 ;;
11976 esac
11977 fi
11978 done
11979 IFS="$lt_save_ifs"
11980 else
11981 lt_cv_path_LD="$LD" # Let the user override the test with a path.
11982 fi
11983 fi
11984
11985 LD="$lt_cv_path_LD"
11986 if test -n "$LD"; then
11987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11988 $as_echo "$LD" >&6; }
11989 else
11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11991 $as_echo "no" >&6; }
11992 fi
11993 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11995 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11996 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11997 $as_echo_n "(cached) " >&6
11998 else
11999 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12000 case `$LD -v 2>&1 </dev/null` in
12001 *GNU* | *'with BFD'*)
12002 lt_cv_prog_gnu_ld=yes
12003 ;;
12004 *)
12005 lt_cv_prog_gnu_ld=no
12006 ;;
12007 esac
12008 fi
12009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12010 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12011 with_gnu_ld=$lt_cv_prog_gnu_ld
12012
12013
12014
12015
12016
12017
12018
12019 # Check if GNU C++ uses GNU ld as the underlying linker, since the
12020 # archiving commands below assume that GNU ld is being used.
12021 if test "$with_gnu_ld" = yes; then
12022 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12023 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12024
12025 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12026 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12027
12028 # If archive_cmds runs LD, not CC, wlarc should be empty
12029 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12030 # investigate it a little bit more. (MM)
12031 wlarc='${wl}'
12032
12033 # ancient GNU ld didn't support --whole-archive et. al.
12034 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12035 $GREP 'no-whole-archive' > /dev/null; then
12036 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12037 else
12038 whole_archive_flag_spec_CXX=
12039 fi
12040 else
12041 with_gnu_ld=no
12042 wlarc=
12043
12044 # A generic and very simple default shared library creation
12045 # command for GNU C++ for the case where it uses the native
12046 # linker, instead of GNU ld. If possible, this setting should
12047 # overridden to take advantage of the native linker features on
12048 # the platform it is being used on.
12049 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12050 fi
12051
12052 # Commands to make compiler produce verbose output that lists
12053 # what "hidden" libraries, object files and flags are used when
12054 # linking a shared library.
12055 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12056
12057 else
12058 GXX=no
12059 with_gnu_ld=no
12060 wlarc=
12061 fi
12062
12063 # PORTME: fill in a description of your system's C++ link characteristics
12064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12065 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12066 ld_shlibs_CXX=yes
12067 case $host_os in
12068 aix3*)
12069 # FIXME: insert proper C++ library support
12070 ld_shlibs_CXX=no
12071 ;;
12072 aix[4-9]*)
12073 if test "$host_cpu" = ia64; then
12074 # On IA64, the linker does run time linking by default, so we don't
12075 # have to do anything special.
12076 aix_use_runtimelinking=no
12077 exp_sym_flag='-Bexport'
12078 no_entry_flag=""
12079 else
12080 aix_use_runtimelinking=no
12081
12082 # Test if we are trying to use run time linking or normal
12083 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12084 # need to do runtime linking.
12085 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12086 for ld_flag in $LDFLAGS; do
12087 case $ld_flag in
12088 *-brtl*)
12089 aix_use_runtimelinking=yes
12090 break
12091 ;;
12092 esac
12093 done
12094 ;;
12095 esac
12096
12097 exp_sym_flag='-bexport'
12098 no_entry_flag='-bnoentry'
12099 fi
12100
12101 # When large executables or shared objects are built, AIX ld can
12102 # have problems creating the table of contents. If linking a library
12103 # or program results in "error TOC overflow" add -mminimal-toc to
12104 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
12105 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12106
12107 archive_cmds_CXX=''
12108 hardcode_direct_CXX=yes
12109 hardcode_direct_absolute_CXX=yes
12110 hardcode_libdir_separator_CXX=':'
12111 link_all_deplibs_CXX=yes
12112 file_list_spec_CXX='${wl}-f,'
12113
12114 if test "$GXX" = yes; then
12115 case $host_os in aix4.[012]|aix4.[012].*)
12116 # We only want to do this on AIX 4.2 and lower, the check
12117 # below for broken collect2 doesn't work under 4.3+
12118 collect2name=`${CC} -print-prog-name=collect2`
12119 if test -f "$collect2name" &&
12120 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12121 then
12122 # We have reworked collect2
12123 :
12124 else
12125 # We have old collect2
12126 hardcode_direct_CXX=unsupported
12127 # It fails to find uninstalled libraries when the uninstalled
12128 # path is not listed in the libpath. Setting hardcode_minus_L
12129 # to unsupported forces relinking
12130 hardcode_minus_L_CXX=yes
12131 hardcode_libdir_flag_spec_CXX='-L$libdir'
12132 hardcode_libdir_separator_CXX=
12133 fi
12134 esac
12135 shared_flag='-shared'
12136 if test "$aix_use_runtimelinking" = yes; then
12137 shared_flag="$shared_flag "'${wl}-G'
12138 fi
12139 else
12140 # not using gcc
12141 if test "$host_cpu" = ia64; then
12142 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12143 # chokes on -Wl,-G. The following line is correct:
12144 shared_flag='-G'
12145 else
12146 if test "$aix_use_runtimelinking" = yes; then
12147 shared_flag='${wl}-G'
12148 else
12149 shared_flag='${wl}-bM:SRE'
12150 fi
12151 fi
12152 fi
12153
12154 export_dynamic_flag_spec_CXX='${wl}-bexpall'
12155 # It seems that -bexpall does not export symbols beginning with
12156 # underscore (_), so it is better to generate a list of symbols to
12157 # export.
12158 always_export_symbols_CXX=yes
12159 if test "$aix_use_runtimelinking" = yes; then
12160 # Warning - without using the other runtime loading flags (-brtl),
12161 # -berok will link without error, but may produce a broken library.
12162 allow_undefined_flag_CXX='-berok'
12163 # Determine the default libpath from the value encoded in an empty
12164 # executable.
12165 if test x$gcc_no_link = xyes; then
12166 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12167 fi
12168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12169 /* end confdefs.h. */
12170
12171 int
12172 main ()
12173 {
12174
12175 ;
12176 return 0;
12177 }
12178 _ACEOF
12179 if ac_fn_cxx_try_link "$LINENO"; then :
12180
12181 lt_aix_libpath_sed='
12182 /Import File Strings/,/^$/ {
12183 /^0/ {
12184 s/^0 *\(.*\)$/\1/
12185 p
12186 }
12187 }'
12188 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12189 # Check for a 64-bit object if we didn't find anything.
12190 if test -z "$aix_libpath"; then
12191 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12192 fi
12193 fi
12194 rm -f core conftest.err conftest.$ac_objext \
12195 conftest$ac_exeext conftest.$ac_ext
12196 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12197
12198 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12199
12200 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12201 else
12202 if test "$host_cpu" = ia64; then
12203 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12204 allow_undefined_flag_CXX="-z nodefs"
12205 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12206 else
12207 # Determine the default libpath from the value encoded in an
12208 # empty executable.
12209 if test x$gcc_no_link = xyes; then
12210 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12211 fi
12212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12213 /* end confdefs.h. */
12214
12215 int
12216 main ()
12217 {
12218
12219 ;
12220 return 0;
12221 }
12222 _ACEOF
12223 if ac_fn_cxx_try_link "$LINENO"; then :
12224
12225 lt_aix_libpath_sed='
12226 /Import File Strings/,/^$/ {
12227 /^0/ {
12228 s/^0 *\(.*\)$/\1/
12229 p
12230 }
12231 }'
12232 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12233 # Check for a 64-bit object if we didn't find anything.
12234 if test -z "$aix_libpath"; then
12235 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12236 fi
12237 fi
12238 rm -f core conftest.err conftest.$ac_objext \
12239 conftest$ac_exeext conftest.$ac_ext
12240 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12241
12242 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12243 # Warning - without using the other run time loading flags,
12244 # -berok will link without error, but may produce a broken library.
12245 no_undefined_flag_CXX=' ${wl}-bernotok'
12246 allow_undefined_flag_CXX=' ${wl}-berok'
12247 if test "$with_gnu_ld" = yes; then
12248 # We only use this code for GNU lds that support --whole-archive.
12249 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12250 else
12251 # Exported symbols can be pulled into shared objects from archives
12252 whole_archive_flag_spec_CXX='$convenience'
12253 fi
12254 archive_cmds_need_lc_CXX=yes
12255 # This is similar to how AIX traditionally builds its shared
12256 # libraries.
12257 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12258 fi
12259 fi
12260 ;;
12261
12262 beos*)
12263 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12264 allow_undefined_flag_CXX=unsupported
12265 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12266 # support --undefined. This deserves some investigation. FIXME
12267 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12268 else
12269 ld_shlibs_CXX=no
12270 fi
12271 ;;
12272
12273 chorus*)
12274 case $cc_basename in
12275 *)
12276 # FIXME: insert proper C++ library support
12277 ld_shlibs_CXX=no
12278 ;;
12279 esac
12280 ;;
12281
12282 cygwin* | mingw* | pw32* | cegcc*)
12283 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12284 # as there is no search path for DLLs.
12285 hardcode_libdir_flag_spec_CXX='-L$libdir'
12286 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12287 allow_undefined_flag_CXX=unsupported
12288 always_export_symbols_CXX=no
12289 enable_shared_with_static_runtimes_CXX=yes
12290
12291 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12292 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12293 # If the export-symbols file already is a .def file (1st line
12294 # is EXPORTS), use it as is; otherwise, prepend...
12295 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12296 cp $export_symbols $output_objdir/$soname.def;
12297 else
12298 echo EXPORTS > $output_objdir/$soname.def;
12299 cat $export_symbols >> $output_objdir/$soname.def;
12300 fi~
12301 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12302 else
12303 ld_shlibs_CXX=no
12304 fi
12305 ;;
12306 darwin* | rhapsody*)
12307
12308
12309 archive_cmds_need_lc_CXX=no
12310 hardcode_direct_CXX=no
12311 hardcode_automatic_CXX=yes
12312 hardcode_shlibpath_var_CXX=unsupported
12313 if test "$lt_cv_ld_force_load" = "yes"; then
12314 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12315 else
12316 whole_archive_flag_spec_CXX=''
12317 fi
12318 link_all_deplibs_CXX=yes
12319 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12320 case $cc_basename in
12321 ifort*) _lt_dar_can_shared=yes ;;
12322 *) _lt_dar_can_shared=$GCC ;;
12323 esac
12324 if test "$_lt_dar_can_shared" = "yes"; then
12325 output_verbose_link_cmd=func_echo_all
12326 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12327 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12328 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12329 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12330 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12331 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
12332 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12333 fi
12334
12335 else
12336 ld_shlibs_CXX=no
12337 fi
12338
12339 ;;
12340
12341 dgux*)
12342 case $cc_basename in
12343 ec++*)
12344 # FIXME: insert proper C++ library support
12345 ld_shlibs_CXX=no
12346 ;;
12347 ghcx*)
12348 # Green Hills C++ Compiler
12349 # FIXME: insert proper C++ library support
12350 ld_shlibs_CXX=no
12351 ;;
12352 *)
12353 # FIXME: insert proper C++ library support
12354 ld_shlibs_CXX=no
12355 ;;
12356 esac
12357 ;;
12358
12359 freebsd2.*)
12360 # C++ shared libraries reported to be fairly broken before
12361 # switch to ELF
12362 ld_shlibs_CXX=no
12363 ;;
12364
12365 freebsd-elf*)
12366 archive_cmds_need_lc_CXX=no
12367 ;;
12368
12369 freebsd* | dragonfly*)
12370 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12371 # conventions
12372 ld_shlibs_CXX=yes
12373 ;;
12374
12375 gnu*)
12376 ;;
12377
12378 haiku*)
12379 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12380 link_all_deplibs_CXX=yes
12381 ;;
12382
12383 hpux9*)
12384 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12385 hardcode_libdir_separator_CXX=:
12386 export_dynamic_flag_spec_CXX='${wl}-E'
12387 hardcode_direct_CXX=yes
12388 hardcode_minus_L_CXX=yes # Not in the search PATH,
12389 # but as the default
12390 # location of the library.
12391
12392 case $cc_basename in
12393 CC*)
12394 # FIXME: insert proper C++ library support
12395 ld_shlibs_CXX=no
12396 ;;
12397 aCC*)
12398 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12399 # Commands to make compiler produce verbose output that lists
12400 # what "hidden" libraries, object files and flags are used when
12401 # linking a shared library.
12402 #
12403 # There doesn't appear to be a way to prevent this compiler from
12404 # explicitly linking system object files so we need to strip them
12405 # from the output so that they don't get included in the library
12406 # dependencies.
12407 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12408 ;;
12409 *)
12410 if test "$GXX" = yes; then
12411 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12412 else
12413 # FIXME: insert proper C++ library support
12414 ld_shlibs_CXX=no
12415 fi
12416 ;;
12417 esac
12418 ;;
12419
12420 hpux10*|hpux11*)
12421 if test $with_gnu_ld = no; then
12422 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12423 hardcode_libdir_separator_CXX=:
12424
12425 case $host_cpu in
12426 hppa*64*|ia64*)
12427 ;;
12428 *)
12429 export_dynamic_flag_spec_CXX='${wl}-E'
12430 ;;
12431 esac
12432 fi
12433 case $host_cpu in
12434 hppa*64*|ia64*)
12435 hardcode_direct_CXX=no
12436 hardcode_shlibpath_var_CXX=no
12437 ;;
12438 *)
12439 hardcode_direct_CXX=yes
12440 hardcode_direct_absolute_CXX=yes
12441 hardcode_minus_L_CXX=yes # Not in the search PATH,
12442 # but as the default
12443 # location of the library.
12444 ;;
12445 esac
12446
12447 case $cc_basename in
12448 CC*)
12449 # FIXME: insert proper C++ library support
12450 ld_shlibs_CXX=no
12451 ;;
12452 aCC*)
12453 case $host_cpu in
12454 hppa*64*)
12455 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12456 ;;
12457 ia64*)
12458 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12459 ;;
12460 *)
12461 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12462 ;;
12463 esac
12464 # Commands to make compiler produce verbose output that lists
12465 # what "hidden" libraries, object files and flags are used when
12466 # linking a shared library.
12467 #
12468 # There doesn't appear to be a way to prevent this compiler from
12469 # explicitly linking system object files so we need to strip them
12470 # from the output so that they don't get included in the library
12471 # dependencies.
12472 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12473 ;;
12474 *)
12475 if test "$GXX" = yes; then
12476 if test $with_gnu_ld = no; then
12477 case $host_cpu in
12478 hppa*64*)
12479 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12480 ;;
12481 ia64*)
12482 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12483 ;;
12484 *)
12485 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12486 ;;
12487 esac
12488 fi
12489 else
12490 # FIXME: insert proper C++ library support
12491 ld_shlibs_CXX=no
12492 fi
12493 ;;
12494 esac
12495 ;;
12496
12497 interix[3-9]*)
12498 hardcode_direct_CXX=no
12499 hardcode_shlibpath_var_CXX=no
12500 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12501 export_dynamic_flag_spec_CXX='${wl}-E'
12502 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12503 # Instead, shared libraries are loaded at an image base (0x10000000 by
12504 # default) and relocated if they conflict, which is a slow very memory
12505 # consuming and fragmenting process. To avoid this, we pick a random,
12506 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12507 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
12508 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12509 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12510 ;;
12511 irix5* | irix6*)
12512 case $cc_basename in
12513 CC*)
12514 # SGI C++
12515 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12516
12517 # Archives containing C++ object files must be created using
12518 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
12519 # necessary to make sure instantiated templates are included
12520 # in the archive.
12521 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12522 ;;
12523 *)
12524 if test "$GXX" = yes; then
12525 if test "$with_gnu_ld" = no; then
12526 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12527 else
12528 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
12529 fi
12530 fi
12531 link_all_deplibs_CXX=yes
12532 ;;
12533 esac
12534 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12535 hardcode_libdir_separator_CXX=:
12536 inherit_rpath_CXX=yes
12537 ;;
12538
12539 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12540 case $cc_basename in
12541 KCC*)
12542 # Kuck and Associates, Inc. (KAI) C++ Compiler
12543
12544 # KCC will only create a shared library if the output file
12545 # ends with ".so" (or ".sl" for HP-UX), so rename the library
12546 # to its proper name (with version) after linking.
12547 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12548 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
12549 # Commands to make compiler produce verbose output that lists
12550 # what "hidden" libraries, object files and flags are used when
12551 # linking a shared library.
12552 #
12553 # There doesn't appear to be a way to prevent this compiler from
12554 # explicitly linking system object files so we need to strip them
12555 # from the output so that they don't get included in the library
12556 # dependencies.
12557 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12558
12559 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12560 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12561
12562 # Archives containing C++ object files must be created using
12563 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12564 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12565 ;;
12566 icpc* | ecpc* )
12567 # Intel C++
12568 with_gnu_ld=yes
12569 # version 8.0 and above of icpc choke on multiply defined symbols
12570 # if we add $predep_objects and $postdep_objects, however 7.1 and
12571 # earlier do not add the objects themselves.
12572 case `$CC -V 2>&1` in
12573 *"Version 7."*)
12574 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12575 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12576 ;;
12577 *) # Version 8.0 or newer
12578 tmp_idyn=
12579 case $host_cpu in
12580 ia64*) tmp_idyn=' -i_dynamic';;
12581 esac
12582 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12583 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12584 ;;
12585 esac
12586 archive_cmds_need_lc_CXX=no
12587 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12588 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12589 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12590 ;;
12591 pgCC* | pgcpp*)
12592 # Portland Group C++ compiler
12593 case `$CC -V` in
12594 *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12595 prelink_cmds_CXX='tpldir=Template.dir~
12596 rm -rf $tpldir~
12597 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12598 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12599 old_archive_cmds_CXX='tpldir=Template.dir~
12600 rm -rf $tpldir~
12601 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12602 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12603 $RANLIB $oldlib'
12604 archive_cmds_CXX='tpldir=Template.dir~
12605 rm -rf $tpldir~
12606 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12607 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12608 archive_expsym_cmds_CXX='tpldir=Template.dir~
12609 rm -rf $tpldir~
12610 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12611 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12612 ;;
12613 *) # Version 6 and above use weak symbols
12614 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12615 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12616 ;;
12617 esac
12618
12619 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12620 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12621 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12622 ;;
12623 cxx*)
12624 # Compaq C++
12625 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12626 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12627
12628 runpath_var=LD_RUN_PATH
12629 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12630 hardcode_libdir_separator_CXX=:
12631
12632 # Commands to make compiler produce verbose output that lists
12633 # what "hidden" libraries, object files and flags are used when
12634 # linking a shared library.
12635 #
12636 # There doesn't appear to be a way to prevent this compiler from
12637 # explicitly linking system object files so we need to strip them
12638 # from the output so that they don't get included in the library
12639 # dependencies.
12640 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
12641 ;;
12642 xl* | mpixl* | bgxl*)
12643 # IBM XL 8.0 on PPC, with GNU ld
12644 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12645 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12646 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12647 if test "x$supports_anon_versioning" = xyes; then
12648 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12649 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12650 echo "local: *; };" >> $output_objdir/$libname.ver~
12651 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12652 fi
12653 ;;
12654 *)
12655 case `$CC -V 2>&1 | sed 5q` in
12656 *Sun\ C*)
12657 # Sun C++ 5.9
12658 no_undefined_flag_CXX=' -zdefs'
12659 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12660 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12661 hardcode_libdir_flag_spec_CXX='-R$libdir'
12662 whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12663 compiler_needs_object_CXX=yes
12664
12665 # Not sure whether something based on
12666 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12667 # would be better.
12668 output_verbose_link_cmd='func_echo_all'
12669
12670 # Archives containing C++ object files must be created using
12671 # "CC -xar", where "CC" is the Sun C++ compiler. This is
12672 # necessary to make sure instantiated templates are included
12673 # in the archive.
12674 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12675 ;;
12676 esac
12677 ;;
12678 esac
12679 ;;
12680
12681 lynxos*)
12682 # FIXME: insert proper C++ library support
12683 ld_shlibs_CXX=no
12684 ;;
12685
12686 m88k*)
12687 # FIXME: insert proper C++ library support
12688 ld_shlibs_CXX=no
12689 ;;
12690
12691 mvs*)
12692 case $cc_basename in
12693 cxx*)
12694 # FIXME: insert proper C++ library support
12695 ld_shlibs_CXX=no
12696 ;;
12697 *)
12698 # FIXME: insert proper C++ library support
12699 ld_shlibs_CXX=no
12700 ;;
12701 esac
12702 ;;
12703
12704 netbsd*)
12705 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12706 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12707 wlarc=
12708 hardcode_libdir_flag_spec_CXX='-R$libdir'
12709 hardcode_direct_CXX=yes
12710 hardcode_shlibpath_var_CXX=no
12711 fi
12712 # Workaround some broken pre-1.5 toolchains
12713 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12714 ;;
12715
12716 *nto* | *qnx*)
12717 ld_shlibs_CXX=yes
12718 ;;
12719
12720 openbsd2*)
12721 # C++ shared libraries are fairly broken
12722 ld_shlibs_CXX=no
12723 ;;
12724
12725 openbsd*)
12726 if test -f /usr/libexec/ld.so; then
12727 hardcode_direct_CXX=yes
12728 hardcode_shlibpath_var_CXX=no
12729 hardcode_direct_absolute_CXX=yes
12730 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12731 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12732 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12733 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12734 export_dynamic_flag_spec_CXX='${wl}-E'
12735 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12736 fi
12737 output_verbose_link_cmd=func_echo_all
12738 else
12739 ld_shlibs_CXX=no
12740 fi
12741 ;;
12742
12743 osf3* | osf4* | osf5*)
12744 case $cc_basename in
12745 KCC*)
12746 # Kuck and Associates, Inc. (KAI) C++ Compiler
12747
12748 # KCC will only create a shared library if the output file
12749 # ends with ".so" (or ".sl" for HP-UX), so rename the library
12750 # to its proper name (with version) after linking.
12751 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12752
12753 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12754 hardcode_libdir_separator_CXX=:
12755
12756 # Archives containing C++ object files must be created using
12757 # the KAI C++ compiler.
12758 case $host in
12759 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12760 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12761 esac
12762 ;;
12763 RCC*)
12764 # Rational C++ 2.4.1
12765 # FIXME: insert proper C++ library support
12766 ld_shlibs_CXX=no
12767 ;;
12768 cxx*)
12769 case $host in
12770 osf3*)
12771 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12772 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12773 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12774 ;;
12775 *)
12776 allow_undefined_flag_CXX=' -expect_unresolved \*'
12777 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12778 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12779 echo "-hidden">> $lib.exp~
12780 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
12781 $RM $lib.exp'
12782 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12783 ;;
12784 esac
12785
12786 hardcode_libdir_separator_CXX=:
12787
12788 # Commands to make compiler produce verbose output that lists
12789 # what "hidden" libraries, object files and flags are used when
12790 # linking a shared library.
12791 #
12792 # There doesn't appear to be a way to prevent this compiler from
12793 # explicitly linking system object files so we need to strip them
12794 # from the output so that they don't get included in the library
12795 # dependencies.
12796 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12797 ;;
12798 *)
12799 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12800 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12801 case $host in
12802 osf3*)
12803 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12804 ;;
12805 *)
12806 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12807 ;;
12808 esac
12809
12810 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12811 hardcode_libdir_separator_CXX=:
12812
12813 # Commands to make compiler produce verbose output that lists
12814 # what "hidden" libraries, object files and flags are used when
12815 # linking a shared library.
12816 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12817
12818 else
12819 # FIXME: insert proper C++ library support
12820 ld_shlibs_CXX=no
12821 fi
12822 ;;
12823 esac
12824 ;;
12825
12826 psos*)
12827 # FIXME: insert proper C++ library support
12828 ld_shlibs_CXX=no
12829 ;;
12830
12831 sunos4*)
12832 case $cc_basename in
12833 CC*)
12834 # Sun C++ 4.x
12835 # FIXME: insert proper C++ library support
12836 ld_shlibs_CXX=no
12837 ;;
12838 lcc*)
12839 # Lucid
12840 # FIXME: insert proper C++ library support
12841 ld_shlibs_CXX=no
12842 ;;
12843 *)
12844 # FIXME: insert proper C++ library support
12845 ld_shlibs_CXX=no
12846 ;;
12847 esac
12848 ;;
12849
12850 solaris*)
12851 case $cc_basename in
12852 CC*)
12853 # Sun C++ 4.2, 5.x and Centerline C++
12854 archive_cmds_need_lc_CXX=yes
12855 no_undefined_flag_CXX=' -zdefs'
12856 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12857 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12858 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12859
12860 hardcode_libdir_flag_spec_CXX='-R$libdir'
12861 hardcode_shlibpath_var_CXX=no
12862 case $host_os in
12863 solaris2.[0-5] | solaris2.[0-5].*) ;;
12864 *)
12865 # The compiler driver will combine and reorder linker options,
12866 # but understands `-z linker_flag'.
12867 # Supported since Solaris 2.6 (maybe 2.5.1?)
12868 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12869 ;;
12870 esac
12871 link_all_deplibs_CXX=yes
12872
12873 output_verbose_link_cmd='func_echo_all'
12874
12875 # Archives containing C++ object files must be created using
12876 # "CC -xar", where "CC" is the Sun C++ compiler. This is
12877 # necessary to make sure instantiated templates are included
12878 # in the archive.
12879 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12880 ;;
12881 gcx*)
12882 # Green Hills C++ Compiler
12883 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12884
12885 # The C++ compiler must be used to create the archive.
12886 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12887 ;;
12888 *)
12889 # GNU C++ compiler with Solaris linker
12890 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12891 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12892 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12893 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12894 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12895 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12896
12897 # Commands to make compiler produce verbose output that lists
12898 # what "hidden" libraries, object files and flags are used when
12899 # linking a shared library.
12900 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12901 else
12902 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12903 # platform.
12904 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12905 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12906 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12907
12908 # Commands to make compiler produce verbose output that lists
12909 # what "hidden" libraries, object files and flags are used when
12910 # linking a shared library.
12911 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12912 fi
12913
12914 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12915 case $host_os in
12916 solaris2.[0-5] | solaris2.[0-5].*) ;;
12917 *)
12918 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12919 ;;
12920 esac
12921 fi
12922 ;;
12923 esac
12924 ;;
12925
12926 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12927 no_undefined_flag_CXX='${wl}-z,text'
12928 archive_cmds_need_lc_CXX=no
12929 hardcode_shlibpath_var_CXX=no
12930 runpath_var='LD_RUN_PATH'
12931
12932 case $cc_basename in
12933 CC*)
12934 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12935 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12936 ;;
12937 *)
12938 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12939 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12940 ;;
12941 esac
12942 ;;
12943
12944 sysv5* | sco3.2v5* | sco5v6*)
12945 # Note: We can NOT use -z defs as we might desire, because we do not
12946 # link with -lc, and that would cause any symbols used from libc to
12947 # always be unresolved, which means just about no library would
12948 # ever link correctly. If we're not using GNU ld we use -z text
12949 # though, which does catch some bad symbols but isn't as heavy-handed
12950 # as -z defs.
12951 no_undefined_flag_CXX='${wl}-z,text'
12952 allow_undefined_flag_CXX='${wl}-z,nodefs'
12953 archive_cmds_need_lc_CXX=no
12954 hardcode_shlibpath_var_CXX=no
12955 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12956 hardcode_libdir_separator_CXX=':'
12957 link_all_deplibs_CXX=yes
12958 export_dynamic_flag_spec_CXX='${wl}-Bexport'
12959 runpath_var='LD_RUN_PATH'
12960
12961 case $cc_basename in
12962 CC*)
12963 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12964 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12965 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12966 '"$old_archive_cmds_CXX"
12967 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12968 '"$reload_cmds_CXX"
12969 ;;
12970 *)
12971 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12972 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12973 ;;
12974 esac
12975 ;;
12976
12977 tandem*)
12978 case $cc_basename in
12979 NCC*)
12980 # NonStop-UX NCC 3.20
12981 # FIXME: insert proper C++ library support
12982 ld_shlibs_CXX=no
12983 ;;
12984 *)
12985 # FIXME: insert proper C++ library support
12986 ld_shlibs_CXX=no
12987 ;;
12988 esac
12989 ;;
12990
12991 vxworks*)
12992 # FIXME: insert proper C++ library support
12993 ld_shlibs_CXX=no
12994 ;;
12995
12996 *)
12997 # FIXME: insert proper C++ library support
12998 ld_shlibs_CXX=no
12999 ;;
13000 esac
13001
13002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13003 $as_echo "$ld_shlibs_CXX" >&6; }
13004 test "$ld_shlibs_CXX" = no && can_build_shared=no
13005
13006 GCC_CXX="$GXX"
13007 LD_CXX="$LD"
13008
13009 ## CAVEAT EMPTOR:
13010 ## There is no encapsulation within the following macros, do not change
13011 ## the running order or otherwise move them around unless you know exactly
13012 ## what you are doing...
13013 # Dependencies to place before and after the object being linked:
13014 predep_objects_CXX=
13015 postdep_objects_CXX=
13016 predeps_CXX=
13017 postdeps_CXX=
13018 compiler_lib_search_path_CXX=
13019
13020 cat > conftest.$ac_ext <<_LT_EOF
13021 class Foo
13022 {
13023 public:
13024 Foo (void) { a = 0; }
13025 private:
13026 int a;
13027 };
13028 _LT_EOF
13029
13030 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13031 (eval $ac_compile) 2>&5
13032 ac_status=$?
13033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13034 test $ac_status = 0; }; then
13035 # Parse the compiler output and extract the necessary
13036 # objects, libraries and library flags.
13037
13038 # Sentinel used to keep track of whether or not we are before
13039 # the conftest object file.
13040 pre_test_object_deps_done=no
13041
13042 for p in `eval "$output_verbose_link_cmd"`; do
13043 case $p in
13044
13045 -L* | -R* | -l*)
13046 # Some compilers place space between "-{L,R}" and the path.
13047 # Remove the space.
13048 if test $p = "-L" ||
13049 test $p = "-R"; then
13050 prev=$p
13051 continue
13052 else
13053 prev=
13054 fi
13055
13056 if test "$pre_test_object_deps_done" = no; then
13057 case $p in
13058 -L* | -R*)
13059 # Internal compiler library paths should come after those
13060 # provided the user. The postdeps already come after the
13061 # user supplied libs so there is no need to process them.
13062 if test -z "$compiler_lib_search_path_CXX"; then
13063 compiler_lib_search_path_CXX="${prev}${p}"
13064 else
13065 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13066 fi
13067 ;;
13068 # The "-l" case would never come before the object being
13069 # linked, so don't bother handling this case.
13070 esac
13071 else
13072 if test -z "$postdeps_CXX"; then
13073 postdeps_CXX="${prev}${p}"
13074 else
13075 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13076 fi
13077 fi
13078 ;;
13079
13080 *.$objext)
13081 # This assumes that the test object file only shows up
13082 # once in the compiler output.
13083 if test "$p" = "conftest.$objext"; then
13084 pre_test_object_deps_done=yes
13085 continue
13086 fi
13087
13088 if test "$pre_test_object_deps_done" = no; then
13089 if test -z "$predep_objects_CXX"; then
13090 predep_objects_CXX="$p"
13091 else
13092 predep_objects_CXX="$predep_objects_CXX $p"
13093 fi
13094 else
13095 if test -z "$postdep_objects_CXX"; then
13096 postdep_objects_CXX="$p"
13097 else
13098 postdep_objects_CXX="$postdep_objects_CXX $p"
13099 fi
13100 fi
13101 ;;
13102
13103 *) ;; # Ignore the rest.
13104
13105 esac
13106 done
13107
13108 # Clean up.
13109 rm -f a.out a.exe
13110 else
13111 echo "libtool.m4: error: problem compiling CXX test program"
13112 fi
13113
13114 $RM -f confest.$objext
13115
13116 # PORTME: override above test on systems where it is broken
13117 case $host_os in
13118 interix[3-9]*)
13119 # Interix 3.5 installs completely hosed .la files for C++, so rather than
13120 # hack all around it, let's just trust "g++" to DTRT.
13121 predep_objects_CXX=
13122 postdep_objects_CXX=
13123 postdeps_CXX=
13124 ;;
13125
13126 linux*)
13127 case `$CC -V 2>&1 | sed 5q` in
13128 *Sun\ C*)
13129 # Sun C++ 5.9
13130
13131 # The more standards-conforming stlport4 library is
13132 # incompatible with the Cstd library. Avoid specifying
13133 # it if it's in CXXFLAGS. Ignore libCrun as
13134 # -library=stlport4 depends on it.
13135 case " $CXX $CXXFLAGS " in
13136 *" -library=stlport4 "*)
13137 solaris_use_stlport4=yes
13138 ;;
13139 esac
13140
13141 if test "$solaris_use_stlport4" != yes; then
13142 postdeps_CXX='-library=Cstd -library=Crun'
13143 fi
13144 ;;
13145 esac
13146 ;;
13147
13148 solaris*)
13149 case $cc_basename in
13150 CC*)
13151 # The more standards-conforming stlport4 library is
13152 # incompatible with the Cstd library. Avoid specifying
13153 # it if it's in CXXFLAGS. Ignore libCrun as
13154 # -library=stlport4 depends on it.
13155 case " $CXX $CXXFLAGS " in
13156 *" -library=stlport4 "*)
13157 solaris_use_stlport4=yes
13158 ;;
13159 esac
13160
13161 # Adding this requires a known-good setup of shared libraries for
13162 # Sun compiler versions before 5.6, else PIC objects from an old
13163 # archive will be linked into the output, leading to subtle bugs.
13164 if test "$solaris_use_stlport4" != yes; then
13165 postdeps_CXX='-library=Cstd -library=Crun'
13166 fi
13167 ;;
13168 esac
13169 ;;
13170 esac
13171
13172
13173 case " $postdeps_CXX " in
13174 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13175 esac
13176 compiler_lib_search_dirs_CXX=
13177 if test -n "${compiler_lib_search_path_CXX}"; then
13178 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13179 fi
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211 lt_prog_compiler_wl_CXX=
13212 lt_prog_compiler_pic_CXX=
13213 lt_prog_compiler_static_CXX=
13214
13215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13216 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13217
13218 # C++ specific cases for pic, static, wl, etc.
13219 if test "$GXX" = yes; then
13220 lt_prog_compiler_wl_CXX='-Wl,'
13221 lt_prog_compiler_static_CXX='-static'
13222
13223 case $host_os in
13224 aix*)
13225 # All AIX code is PIC.
13226 if test "$host_cpu" = ia64; then
13227 # AIX 5 now supports IA64 processor
13228 lt_prog_compiler_static_CXX='-Bstatic'
13229 fi
13230 lt_prog_compiler_pic_CXX='-fPIC'
13231 ;;
13232
13233 amigaos*)
13234 case $host_cpu in
13235 powerpc)
13236 # see comment about AmigaOS4 .so support
13237 lt_prog_compiler_pic_CXX='-fPIC'
13238 ;;
13239 m68k)
13240 # FIXME: we need at least 68020 code to build shared libraries, but
13241 # adding the `-m68020' flag to GCC prevents building anything better,
13242 # like `-m68040'.
13243 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13244 ;;
13245 esac
13246 ;;
13247
13248 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13249 # PIC is the default for these OSes.
13250 ;;
13251 mingw* | cygwin* | os2* | pw32* | cegcc*)
13252 # This hack is so that the source file can tell whether it is being
13253 # built for inclusion in a dll (and should export symbols for example).
13254 # Although the cygwin gcc ignores -fPIC, still need this for old-style
13255 # (--disable-auto-import) libraries
13256 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13257 ;;
13258 darwin* | rhapsody*)
13259 # PIC is the default on this platform
13260 # Common symbols not allowed in MH_DYLIB files
13261 lt_prog_compiler_pic_CXX='-fno-common'
13262 ;;
13263 *djgpp*)
13264 # DJGPP does not support shared libraries at all
13265 lt_prog_compiler_pic_CXX=
13266 ;;
13267 haiku*)
13268 # PIC is the default for Haiku.
13269 # The "-static" flag exists, but is broken.
13270 lt_prog_compiler_static_CXX=
13271 ;;
13272 interix[3-9]*)
13273 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13274 # Instead, we relocate shared libraries at runtime.
13275 ;;
13276 sysv4*MP*)
13277 if test -d /usr/nec; then
13278 lt_prog_compiler_pic_CXX=-Kconform_pic
13279 fi
13280 ;;
13281 hpux*)
13282 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13283 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
13284 # sets the default TLS model and affects inlining.
13285 case $host_cpu in
13286 hppa*64*)
13287 ;;
13288 *)
13289 lt_prog_compiler_pic_CXX='-fPIC'
13290 ;;
13291 esac
13292 ;;
13293 *qnx* | *nto*)
13294 # QNX uses GNU C++, but need to define -shared option too, otherwise
13295 # it will coredump.
13296 lt_prog_compiler_pic_CXX='-fPIC -shared'
13297 ;;
13298 *)
13299 lt_prog_compiler_pic_CXX='-fPIC'
13300 ;;
13301 esac
13302 else
13303 case $host_os in
13304 aix[4-9]*)
13305 # All AIX code is PIC.
13306 if test "$host_cpu" = ia64; then
13307 # AIX 5 now supports IA64 processor
13308 lt_prog_compiler_static_CXX='-Bstatic'
13309 else
13310 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13311 fi
13312 ;;
13313 chorus*)
13314 case $cc_basename in
13315 cxch68*)
13316 # Green Hills C++ Compiler
13317 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
13318 ;;
13319 esac
13320 ;;
13321 dgux*)
13322 case $cc_basename in
13323 ec++*)
13324 lt_prog_compiler_pic_CXX='-KPIC'
13325 ;;
13326 ghcx*)
13327 # Green Hills C++ Compiler
13328 lt_prog_compiler_pic_CXX='-pic'
13329 ;;
13330 *)
13331 ;;
13332 esac
13333 ;;
13334 freebsd* | dragonfly*)
13335 # FreeBSD uses GNU C++
13336 ;;
13337 hpux9* | hpux10* | hpux11*)
13338 case $cc_basename in
13339 CC*)
13340 lt_prog_compiler_wl_CXX='-Wl,'
13341 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13342 if test "$host_cpu" != ia64; then
13343 lt_prog_compiler_pic_CXX='+Z'
13344 fi
13345 ;;
13346 aCC*)
13347 lt_prog_compiler_wl_CXX='-Wl,'
13348 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13349 case $host_cpu in
13350 hppa*64*|ia64*)
13351 # +Z the default
13352 ;;
13353 *)
13354 lt_prog_compiler_pic_CXX='+Z'
13355 ;;
13356 esac
13357 ;;
13358 *)
13359 ;;
13360 esac
13361 ;;
13362 interix*)
13363 # This is c89, which is MS Visual C++ (no shared libs)
13364 # Anyone wants to do a port?
13365 ;;
13366 irix5* | irix6* | nonstopux*)
13367 case $cc_basename in
13368 CC*)
13369 lt_prog_compiler_wl_CXX='-Wl,'
13370 lt_prog_compiler_static_CXX='-non_shared'
13371 # CC pic flag -KPIC is the default.
13372 ;;
13373 *)
13374 ;;
13375 esac
13376 ;;
13377 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13378 case $cc_basename in
13379 KCC*)
13380 # KAI C++ Compiler
13381 lt_prog_compiler_wl_CXX='--backend -Wl,'
13382 lt_prog_compiler_pic_CXX='-fPIC'
13383 ;;
13384 ecpc* )
13385 # old Intel C++ for x86_64 which still supported -KPIC.
13386 lt_prog_compiler_wl_CXX='-Wl,'
13387 lt_prog_compiler_pic_CXX='-KPIC'
13388 lt_prog_compiler_static_CXX='-static'
13389 ;;
13390 icpc* )
13391 # Intel C++, used to be incompatible with GCC.
13392 # ICC 10 doesn't accept -KPIC any more.
13393 lt_prog_compiler_wl_CXX='-Wl,'
13394 lt_prog_compiler_pic_CXX='-fPIC'
13395 lt_prog_compiler_static_CXX='-static'
13396 ;;
13397 pgCC* | pgcpp*)
13398 # Portland Group C++ compiler
13399 lt_prog_compiler_wl_CXX='-Wl,'
13400 lt_prog_compiler_pic_CXX='-fpic'
13401 lt_prog_compiler_static_CXX='-Bstatic'
13402 ;;
13403 cxx*)
13404 # Compaq C++
13405 # Make sure the PIC flag is empty. It appears that all Alpha
13406 # Linux and Compaq Tru64 Unix objects are PIC.
13407 lt_prog_compiler_pic_CXX=
13408 lt_prog_compiler_static_CXX='-non_shared'
13409 ;;
13410 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13411 # IBM XL 8.0, 9.0 on PPC and BlueGene
13412 lt_prog_compiler_wl_CXX='-Wl,'
13413 lt_prog_compiler_pic_CXX='-qpic'
13414 lt_prog_compiler_static_CXX='-qstaticlink'
13415 ;;
13416 *)
13417 case `$CC -V 2>&1 | sed 5q` in
13418 *Sun\ C*)
13419 # Sun C++ 5.9
13420 lt_prog_compiler_pic_CXX='-KPIC'
13421 lt_prog_compiler_static_CXX='-Bstatic'
13422 lt_prog_compiler_wl_CXX='-Qoption ld '
13423 ;;
13424 esac
13425 ;;
13426 esac
13427 ;;
13428 lynxos*)
13429 ;;
13430 m88k*)
13431 ;;
13432 mvs*)
13433 case $cc_basename in
13434 cxx*)
13435 lt_prog_compiler_pic_CXX='-W c,exportall'
13436 ;;
13437 *)
13438 ;;
13439 esac
13440 ;;
13441 netbsd*)
13442 ;;
13443 *qnx* | *nto*)
13444 # QNX uses GNU C++, but need to define -shared option too, otherwise
13445 # it will coredump.
13446 lt_prog_compiler_pic_CXX='-fPIC -shared'
13447 ;;
13448 osf3* | osf4* | osf5*)
13449 case $cc_basename in
13450 KCC*)
13451 lt_prog_compiler_wl_CXX='--backend -Wl,'
13452 ;;
13453 RCC*)
13454 # Rational C++ 2.4.1
13455 lt_prog_compiler_pic_CXX='-pic'
13456 ;;
13457 cxx*)
13458 # Digital/Compaq C++
13459 lt_prog_compiler_wl_CXX='-Wl,'
13460 # Make sure the PIC flag is empty. It appears that all Alpha
13461 # Linux and Compaq Tru64 Unix objects are PIC.
13462 lt_prog_compiler_pic_CXX=
13463 lt_prog_compiler_static_CXX='-non_shared'
13464 ;;
13465 *)
13466 ;;
13467 esac
13468 ;;
13469 psos*)
13470 ;;
13471 solaris*)
13472 case $cc_basename in
13473 CC*)
13474 # Sun C++ 4.2, 5.x and Centerline C++
13475 lt_prog_compiler_pic_CXX='-KPIC'
13476 lt_prog_compiler_static_CXX='-Bstatic'
13477 lt_prog_compiler_wl_CXX='-Qoption ld '
13478 ;;
13479 gcx*)
13480 # Green Hills C++ Compiler
13481 lt_prog_compiler_pic_CXX='-PIC'
13482 ;;
13483 *)
13484 ;;
13485 esac
13486 ;;
13487 sunos4*)
13488 case $cc_basename in
13489 CC*)
13490 # Sun C++ 4.x
13491 lt_prog_compiler_pic_CXX='-pic'
13492 lt_prog_compiler_static_CXX='-Bstatic'
13493 ;;
13494 lcc*)
13495 # Lucid
13496 lt_prog_compiler_pic_CXX='-pic'
13497 ;;
13498 *)
13499 ;;
13500 esac
13501 ;;
13502 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13503 case $cc_basename in
13504 CC*)
13505 lt_prog_compiler_wl_CXX='-Wl,'
13506 lt_prog_compiler_pic_CXX='-KPIC'
13507 lt_prog_compiler_static_CXX='-Bstatic'
13508 ;;
13509 esac
13510 ;;
13511 tandem*)
13512 case $cc_basename in
13513 NCC*)
13514 # NonStop-UX NCC 3.20
13515 lt_prog_compiler_pic_CXX='-KPIC'
13516 ;;
13517 *)
13518 ;;
13519 esac
13520 ;;
13521 vxworks*)
13522 ;;
13523 *)
13524 lt_prog_compiler_can_build_shared_CXX=no
13525 ;;
13526 esac
13527 fi
13528
13529 case $host_os in
13530 # For platforms which do not support PIC, -DPIC is meaningless:
13531 *djgpp*)
13532 lt_prog_compiler_pic_CXX=
13533 ;;
13534 *)
13535 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13536 ;;
13537 esac
13538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13539 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13540
13541
13542
13543 #
13544 # Check to make sure the PIC flag actually works.
13545 #
13546 if test -n "$lt_prog_compiler_pic_CXX"; then
13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13548 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13549 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13550 $as_echo_n "(cached) " >&6
13551 else
13552 lt_cv_prog_compiler_pic_works_CXX=no
13553 ac_outfile=conftest.$ac_objext
13554 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13555 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13556 # Insert the option either (1) after the last *FLAGS variable, or
13557 # (2) before a word containing "conftest.", or (3) at the end.
13558 # Note that $ac_compile itself does not contain backslashes and begins
13559 # with a dollar sign (not a hyphen), so the echo should work correctly.
13560 # The option is referenced via a variable to avoid confusing sed.
13561 lt_compile=`echo "$ac_compile" | $SED \
13562 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13563 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13564 -e 's:$: $lt_compiler_flag:'`
13565 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13566 (eval "$lt_compile" 2>conftest.err)
13567 ac_status=$?
13568 cat conftest.err >&5
13569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13570 if (exit $ac_status) && test -s "$ac_outfile"; then
13571 # The compiler can only warn and ignore the option if not recognized
13572 # So say no if there are warnings other than the usual output.
13573 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13574 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13575 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13576 lt_cv_prog_compiler_pic_works_CXX=yes
13577 fi
13578 fi
13579 $RM conftest*
13580
13581 fi
13582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13583 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13584
13585 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13586 case $lt_prog_compiler_pic_CXX in
13587 "" | " "*) ;;
13588 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13589 esac
13590 else
13591 lt_prog_compiler_pic_CXX=
13592 lt_prog_compiler_can_build_shared_CXX=no
13593 fi
13594
13595 fi
13596
13597
13598
13599 #
13600 # Check to make sure the static flag actually works.
13601 #
13602 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13604 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13605 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13606 $as_echo_n "(cached) " >&6
13607 else
13608 lt_cv_prog_compiler_static_works_CXX=no
13609 save_LDFLAGS="$LDFLAGS"
13610 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13611 echo "$lt_simple_link_test_code" > conftest.$ac_ext
13612 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13613 # The linker can only warn and ignore the option if not recognized
13614 # So say no if there are warnings
13615 if test -s conftest.err; then
13616 # Append any errors to the config.log.
13617 cat conftest.err 1>&5
13618 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13619 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13620 if diff conftest.exp conftest.er2 >/dev/null; then
13621 lt_cv_prog_compiler_static_works_CXX=yes
13622 fi
13623 else
13624 lt_cv_prog_compiler_static_works_CXX=yes
13625 fi
13626 fi
13627 $RM -r conftest*
13628 LDFLAGS="$save_LDFLAGS"
13629
13630 fi
13631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13632 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13633
13634 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13635 :
13636 else
13637 lt_prog_compiler_static_CXX=
13638 fi
13639
13640
13641
13642
13643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13644 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13645 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13646 $as_echo_n "(cached) " >&6
13647 else
13648 lt_cv_prog_compiler_c_o_CXX=no
13649 $RM -r conftest 2>/dev/null
13650 mkdir conftest
13651 cd conftest
13652 mkdir out
13653 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13654
13655 lt_compiler_flag="-o out/conftest2.$ac_objext"
13656 # Insert the option either (1) after the last *FLAGS variable, or
13657 # (2) before a word containing "conftest.", or (3) at the end.
13658 # Note that $ac_compile itself does not contain backslashes and begins
13659 # with a dollar sign (not a hyphen), so the echo should work correctly.
13660 lt_compile=`echo "$ac_compile" | $SED \
13661 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13662 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13663 -e 's:$: $lt_compiler_flag:'`
13664 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13665 (eval "$lt_compile" 2>out/conftest.err)
13666 ac_status=$?
13667 cat out/conftest.err >&5
13668 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13669 if (exit $ac_status) && test -s out/conftest2.$ac_objext
13670 then
13671 # The compiler can only warn and ignore the option if not recognized
13672 # So say no if there are warnings
13673 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13674 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13675 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13676 lt_cv_prog_compiler_c_o_CXX=yes
13677 fi
13678 fi
13679 chmod u+w . 2>&5
13680 $RM conftest*
13681 # SGI C++ compiler will create directory out/ii_files/ for
13682 # template instantiation
13683 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13684 $RM out/* && rmdir out
13685 cd ..
13686 $RM -r conftest
13687 $RM conftest*
13688
13689 fi
13690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13691 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13692
13693
13694
13695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13696 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13697 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13698 $as_echo_n "(cached) " >&6
13699 else
13700 lt_cv_prog_compiler_c_o_CXX=no
13701 $RM -r conftest 2>/dev/null
13702 mkdir conftest
13703 cd conftest
13704 mkdir out
13705 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13706
13707 lt_compiler_flag="-o out/conftest2.$ac_objext"
13708 # Insert the option either (1) after the last *FLAGS variable, or
13709 # (2) before a word containing "conftest.", or (3) at the end.
13710 # Note that $ac_compile itself does not contain backslashes and begins
13711 # with a dollar sign (not a hyphen), so the echo should work correctly.
13712 lt_compile=`echo "$ac_compile" | $SED \
13713 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13714 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13715 -e 's:$: $lt_compiler_flag:'`
13716 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13717 (eval "$lt_compile" 2>out/conftest.err)
13718 ac_status=$?
13719 cat out/conftest.err >&5
13720 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13721 if (exit $ac_status) && test -s out/conftest2.$ac_objext
13722 then
13723 # The compiler can only warn and ignore the option if not recognized
13724 # So say no if there are warnings
13725 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13726 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13727 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13728 lt_cv_prog_compiler_c_o_CXX=yes
13729 fi
13730 fi
13731 chmod u+w . 2>&5
13732 $RM conftest*
13733 # SGI C++ compiler will create directory out/ii_files/ for
13734 # template instantiation
13735 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13736 $RM out/* && rmdir out
13737 cd ..
13738 $RM -r conftest
13739 $RM conftest*
13740
13741 fi
13742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13743 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13744
13745
13746
13747
13748 hard_links="nottested"
13749 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13750 # do not overwrite the value of need_locks provided by the user
13751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13752 $as_echo_n "checking if we can lock with hard links... " >&6; }
13753 hard_links=yes
13754 $RM conftest*
13755 ln conftest.a conftest.b 2>/dev/null && hard_links=no
13756 touch conftest.a
13757 ln conftest.a conftest.b 2>&5 || hard_links=no
13758 ln conftest.a conftest.b 2>/dev/null && hard_links=no
13759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13760 $as_echo "$hard_links" >&6; }
13761 if test "$hard_links" = no; then
13762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13763 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13764 need_locks=warn
13765 fi
13766 else
13767 need_locks=no
13768 fi
13769
13770
13771
13772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13773 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13774
13775 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13776 case $host_os in
13777 aix[4-9]*)
13778 # If we're using GNU nm, then we don't want the "-C" option.
13779 # -C means demangle to AIX nm, but means don't demangle with GNU nm
13780 # Also, AIX nm treats weak defined symbols like other global defined
13781 # symbols, whereas GNU nm marks them as "W".
13782 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13783 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13784 else
13785 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13786 fi
13787 ;;
13788 pw32*)
13789 export_symbols_cmds_CXX="$ltdll_cmds"
13790 ;;
13791 cygwin* | mingw* | cegcc*)
13792 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
13793 ;;
13794 *)
13795 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13796 ;;
13797 esac
13798 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13799
13800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13801 $as_echo "$ld_shlibs_CXX" >&6; }
13802 test "$ld_shlibs_CXX" = no && can_build_shared=no
13803
13804 with_gnu_ld_CXX=$with_gnu_ld
13805
13806
13807
13808
13809
13810
13811 #
13812 # Do we need to explicitly link libc?
13813 #
13814 case "x$archive_cmds_need_lc_CXX" in
13815 x|xyes)
13816 # Assume -lc should be added
13817 archive_cmds_need_lc_CXX=yes
13818
13819 if test "$enable_shared" = yes && test "$GCC" = yes; then
13820 case $archive_cmds_CXX in
13821 *'~'*)
13822 # FIXME: we may have to deal with multi-command sequences.
13823 ;;
13824 '$CC '*)
13825 # Test whether the compiler implicitly links with -lc since on some
13826 # systems, -lgcc has to come before -lc. If gcc already passes -lc
13827 # to ld, don't add -lc before -lgcc.
13828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13829 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13830 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13831 $as_echo_n "(cached) " >&6
13832 else
13833 $RM conftest*
13834 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13835
13836 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13837 (eval $ac_compile) 2>&5
13838 ac_status=$?
13839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13840 test $ac_status = 0; } 2>conftest.err; then
13841 soname=conftest
13842 lib=conftest
13843 libobjs=conftest.$ac_objext
13844 deplibs=
13845 wl=$lt_prog_compiler_wl_CXX
13846 pic_flag=$lt_prog_compiler_pic_CXX
13847 compiler_flags=-v
13848 linker_flags=-v
13849 verstring=
13850 output_objdir=.
13851 libname=conftest
13852 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13853 allow_undefined_flag_CXX=
13854 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13855 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13856 ac_status=$?
13857 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13858 test $ac_status = 0; }
13859 then
13860 lt_cv_archive_cmds_need_lc_CXX=no
13861 else
13862 lt_cv_archive_cmds_need_lc_CXX=yes
13863 fi
13864 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13865 else
13866 cat conftest.err 1>&5
13867 fi
13868 $RM conftest*
13869
13870 fi
13871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13872 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13873 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13874 ;;
13875 esac
13876 fi
13877 ;;
13878 esac
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13944 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13945
13946 library_names_spec=
13947 libname_spec='lib$name'
13948 soname_spec=
13949 shrext_cmds=".so"
13950 postinstall_cmds=
13951 postuninstall_cmds=
13952 finish_cmds=
13953 finish_eval=
13954 shlibpath_var=
13955 shlibpath_overrides_runpath=unknown
13956 version_type=none
13957 dynamic_linker="$host_os ld.so"
13958 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13959 need_lib_prefix=unknown
13960 hardcode_into_libs=no
13961
13962 # when you set need_version to no, make sure it does not cause -set_version
13963 # flags to be left without arguments
13964 need_version=unknown
13965
13966 case $host_os in
13967 aix3*)
13968 version_type=linux
13969 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13970 shlibpath_var=LIBPATH
13971
13972 # AIX 3 has no versioning support, so we append a major version to the name.
13973 soname_spec='${libname}${release}${shared_ext}$major'
13974 ;;
13975
13976 aix[4-9]*)
13977 version_type=linux
13978 need_lib_prefix=no
13979 need_version=no
13980 hardcode_into_libs=yes
13981 if test "$host_cpu" = ia64; then
13982 # AIX 5 supports IA64
13983 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13984 shlibpath_var=LD_LIBRARY_PATH
13985 else
13986 # With GCC up to 2.95.x, collect2 would create an import file
13987 # for dependence libraries. The import file would start with
13988 # the line `#! .'. This would cause the generated library to
13989 # depend on `.', always an invalid library. This was fixed in
13990 # development snapshots of GCC prior to 3.0.
13991 case $host_os in
13992 aix4 | aix4.[01] | aix4.[01].*)
13993 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13994 echo ' yes '
13995 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13996 :
13997 else
13998 can_build_shared=no
13999 fi
14000 ;;
14001 esac
14002 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14003 # soname into executable. Probably we can add versioning support to
14004 # collect2, so additional links can be useful in future.
14005 if test "$aix_use_runtimelinking" = yes; then
14006 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14007 # instead of lib<name>.a to let people know that these are not
14008 # typical AIX shared libraries.
14009 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14010 else
14011 # We preserve .a as extension for shared libraries through AIX4.2
14012 # and later when we are not doing run time linking.
14013 library_names_spec='${libname}${release}.a $libname.a'
14014 soname_spec='${libname}${release}${shared_ext}$major'
14015 fi
14016 shlibpath_var=LIBPATH
14017 fi
14018 ;;
14019
14020 amigaos*)
14021 case $host_cpu in
14022 powerpc)
14023 # Since July 2007 AmigaOS4 officially supports .so libraries.
14024 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14025 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14026 ;;
14027 m68k)
14028 library_names_spec='$libname.ixlibrary $libname.a'
14029 # Create ${libname}_ixlibrary.a entries in /sys/libs.
14030 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 ${libname}_ixlibrary.a || exit 1; done'
14031 ;;
14032 esac
14033 ;;
14034
14035 beos*)
14036 library_names_spec='${libname}${shared_ext}'
14037 dynamic_linker="$host_os ld.so"
14038 shlibpath_var=LIBRARY_PATH
14039 ;;
14040
14041 bsdi[45]*)
14042 version_type=linux
14043 need_version=no
14044 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14045 soname_spec='${libname}${release}${shared_ext}$major'
14046 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14047 shlibpath_var=LD_LIBRARY_PATH
14048 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14049 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14050 # the default ld.so.conf also contains /usr/contrib/lib and
14051 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14052 # libtool to hard-code these into programs
14053 ;;
14054
14055 cygwin* | mingw* | pw32* | cegcc*)
14056 version_type=windows
14057 shrext_cmds=".dll"
14058 need_version=no
14059 need_lib_prefix=no
14060
14061 case $GCC,$host_os in
14062 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14063 library_names_spec='$libname.dll.a'
14064 # DLL is installed to $(libdir)/../bin by postinstall_cmds
14065 postinstall_cmds='base_file=`basename \${file}`~
14066 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14067 dldir=$destdir/`dirname \$dlpath`~
14068 test -d \$dldir || mkdir -p \$dldir~
14069 $install_prog $dir/$dlname \$dldir/$dlname~
14070 chmod a+x \$dldir/$dlname~
14071 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14072 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14073 fi'
14074 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14075 dlpath=$dir/\$dldll~
14076 $RM \$dlpath'
14077 shlibpath_overrides_runpath=yes
14078
14079 case $host_os in
14080 cygwin*)
14081 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14082 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14083
14084 ;;
14085 mingw* | cegcc*)
14086 # MinGW DLLs use traditional 'lib' prefix
14087 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14088 ;;
14089 pw32*)
14090 # pw32 DLLs use 'pw' prefix rather than 'lib'
14091 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14092 ;;
14093 esac
14094 ;;
14095
14096 *)
14097 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14098 ;;
14099 esac
14100 dynamic_linker='Win32 ld.exe'
14101 # FIXME: first we should search . and the directory the executable is in
14102 shlibpath_var=PATH
14103 ;;
14104
14105 darwin* | rhapsody*)
14106 dynamic_linker="$host_os dyld"
14107 version_type=darwin
14108 need_lib_prefix=no
14109 need_version=no
14110 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14111 soname_spec='${libname}${release}${major}$shared_ext'
14112 shlibpath_overrides_runpath=yes
14113 shlibpath_var=DYLD_LIBRARY_PATH
14114 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14115
14116 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14117 ;;
14118
14119 dgux*)
14120 version_type=linux
14121 need_lib_prefix=no
14122 need_version=no
14123 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14124 soname_spec='${libname}${release}${shared_ext}$major'
14125 shlibpath_var=LD_LIBRARY_PATH
14126 ;;
14127
14128 freebsd* | dragonfly*)
14129 # DragonFly does not have aout. When/if they implement a new
14130 # versioning mechanism, adjust this.
14131 if test -x /usr/bin/objformat; then
14132 objformat=`/usr/bin/objformat`
14133 else
14134 case $host_os in
14135 freebsd[23].*) objformat=aout ;;
14136 *) objformat=elf ;;
14137 esac
14138 fi
14139 version_type=freebsd-$objformat
14140 case $version_type in
14141 freebsd-elf*)
14142 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14143 need_version=no
14144 need_lib_prefix=no
14145 ;;
14146 freebsd-*)
14147 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14148 need_version=yes
14149 ;;
14150 esac
14151 shlibpath_var=LD_LIBRARY_PATH
14152 case $host_os in
14153 freebsd2.*)
14154 shlibpath_overrides_runpath=yes
14155 ;;
14156 freebsd3.[01]* | freebsdelf3.[01]*)
14157 shlibpath_overrides_runpath=yes
14158 hardcode_into_libs=yes
14159 ;;
14160 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14161 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14162 shlibpath_overrides_runpath=no
14163 hardcode_into_libs=yes
14164 ;;
14165 *) # from 4.6 on, and DragonFly
14166 shlibpath_overrides_runpath=yes
14167 hardcode_into_libs=yes
14168 ;;
14169 esac
14170 ;;
14171
14172 gnu*)
14173 version_type=linux
14174 need_lib_prefix=no
14175 need_version=no
14176 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14177 soname_spec='${libname}${release}${shared_ext}$major'
14178 shlibpath_var=LD_LIBRARY_PATH
14179 hardcode_into_libs=yes
14180 ;;
14181
14182 haiku*)
14183 version_type=linux
14184 need_lib_prefix=no
14185 need_version=no
14186 dynamic_linker="$host_os runtime_loader"
14187 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14188 soname_spec='${libname}${release}${shared_ext}$major'
14189 shlibpath_var=LIBRARY_PATH
14190 shlibpath_overrides_runpath=yes
14191 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14192 hardcode_into_libs=yes
14193 ;;
14194
14195 hpux9* | hpux10* | hpux11*)
14196 # Give a soname corresponding to the major version so that dld.sl refuses to
14197 # link against other versions.
14198 version_type=sunos
14199 need_lib_prefix=no
14200 need_version=no
14201 case $host_cpu in
14202 ia64*)
14203 shrext_cmds='.so'
14204 hardcode_into_libs=yes
14205 dynamic_linker="$host_os dld.so"
14206 shlibpath_var=LD_LIBRARY_PATH
14207 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14208 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14209 soname_spec='${libname}${release}${shared_ext}$major'
14210 if test "X$HPUX_IA64_MODE" = X32; then
14211 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14212 else
14213 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14214 fi
14215 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14216 ;;
14217 hppa*64*)
14218 shrext_cmds='.sl'
14219 hardcode_into_libs=yes
14220 dynamic_linker="$host_os dld.sl"
14221 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14222 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14223 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14224 soname_spec='${libname}${release}${shared_ext}$major'
14225 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14226 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14227 ;;
14228 *)
14229 shrext_cmds='.sl'
14230 dynamic_linker="$host_os dld.sl"
14231 shlibpath_var=SHLIB_PATH
14232 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14233 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14234 soname_spec='${libname}${release}${shared_ext}$major'
14235 ;;
14236 esac
14237 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14238 postinstall_cmds='chmod 555 $lib'
14239 # or fails outright, so override atomically:
14240 install_override_mode=555
14241 ;;
14242
14243 interix[3-9]*)
14244 version_type=linux
14245 need_lib_prefix=no
14246 need_version=no
14247 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14248 soname_spec='${libname}${release}${shared_ext}$major'
14249 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14250 shlibpath_var=LD_LIBRARY_PATH
14251 shlibpath_overrides_runpath=no
14252 hardcode_into_libs=yes
14253 ;;
14254
14255 irix5* | irix6* | nonstopux*)
14256 case $host_os in
14257 nonstopux*) version_type=nonstopux ;;
14258 *)
14259 if test "$lt_cv_prog_gnu_ld" = yes; then
14260 version_type=linux
14261 else
14262 version_type=irix
14263 fi ;;
14264 esac
14265 need_lib_prefix=no
14266 need_version=no
14267 soname_spec='${libname}${release}${shared_ext}$major'
14268 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14269 case $host_os in
14270 irix5* | nonstopux*)
14271 libsuff= shlibsuff=
14272 ;;
14273 *)
14274 case $LD in # libtool.m4 will add one of these switches to LD
14275 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14276 libsuff= shlibsuff= libmagic=32-bit;;
14277 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14278 libsuff=32 shlibsuff=N32 libmagic=N32;;
14279 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14280 libsuff=64 shlibsuff=64 libmagic=64-bit;;
14281 *) libsuff= shlibsuff= libmagic=never-match;;
14282 esac
14283 ;;
14284 esac
14285 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14286 shlibpath_overrides_runpath=no
14287 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14288 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14289 hardcode_into_libs=yes
14290 ;;
14291
14292 # No shared lib support for Linux oldld, aout, or coff.
14293 linux*oldld* | linux*aout* | linux*coff*)
14294 dynamic_linker=no
14295 ;;
14296
14297 # This must be Linux ELF.
14298 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14299 version_type=linux
14300 need_lib_prefix=no
14301 need_version=no
14302 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14303 soname_spec='${libname}${release}${shared_ext}$major'
14304 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14305 shlibpath_var=LD_LIBRARY_PATH
14306 shlibpath_overrides_runpath=no
14307
14308 # Some binutils ld are patched to set DT_RUNPATH
14309 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14310 $as_echo_n "(cached) " >&6
14311 else
14312 lt_cv_shlibpath_overrides_runpath=no
14313 save_LDFLAGS=$LDFLAGS
14314 save_libdir=$libdir
14315 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14316 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14317 if test x$gcc_no_link = xyes; then
14318 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14319 fi
14320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14321 /* end confdefs.h. */
14322
14323 int
14324 main ()
14325 {
14326
14327 ;
14328 return 0;
14329 }
14330 _ACEOF
14331 if ac_fn_cxx_try_link "$LINENO"; then :
14332 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14333 lt_cv_shlibpath_overrides_runpath=yes
14334 fi
14335 fi
14336 rm -f core conftest.err conftest.$ac_objext \
14337 conftest$ac_exeext conftest.$ac_ext
14338 LDFLAGS=$save_LDFLAGS
14339 libdir=$save_libdir
14340
14341 fi
14342
14343 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14344
14345 # This implies no fast_install, which is unacceptable.
14346 # Some rework will be needed to allow for fast_install
14347 # before this can be enabled.
14348 hardcode_into_libs=yes
14349
14350 # Append ld.so.conf contents to the search path
14351 if test -f /etc/ld.so.conf; then
14352 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' ' '`
14353 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14354 fi
14355
14356 # We used to test for /lib/ld.so.1 and disable shared libraries on
14357 # powerpc, because MkLinux only supported shared libraries with the
14358 # GNU dynamic linker. Since this was broken with cross compilers,
14359 # most powerpc-linux boxes support dynamic linking these days and
14360 # people can always --disable-shared, the test was removed, and we
14361 # assume the GNU/Linux dynamic linker is in use.
14362 dynamic_linker='GNU/Linux ld.so'
14363 ;;
14364
14365 netbsd*)
14366 version_type=sunos
14367 need_lib_prefix=no
14368 need_version=no
14369 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14370 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14371 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14372 dynamic_linker='NetBSD (a.out) ld.so'
14373 else
14374 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14375 soname_spec='${libname}${release}${shared_ext}$major'
14376 dynamic_linker='NetBSD ld.elf_so'
14377 fi
14378 shlibpath_var=LD_LIBRARY_PATH
14379 shlibpath_overrides_runpath=yes
14380 hardcode_into_libs=yes
14381 ;;
14382
14383 newsos6)
14384 version_type=linux
14385 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14386 shlibpath_var=LD_LIBRARY_PATH
14387 shlibpath_overrides_runpath=yes
14388 ;;
14389
14390 *nto* | *qnx*)
14391 version_type=qnx
14392 need_lib_prefix=no
14393 need_version=no
14394 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14395 soname_spec='${libname}${release}${shared_ext}$major'
14396 shlibpath_var=LD_LIBRARY_PATH
14397 shlibpath_overrides_runpath=no
14398 hardcode_into_libs=yes
14399 dynamic_linker='ldqnx.so'
14400 ;;
14401
14402 openbsd*)
14403 version_type=sunos
14404 sys_lib_dlsearch_path_spec="/usr/lib"
14405 need_lib_prefix=no
14406 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14407 case $host_os in
14408 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
14409 *) need_version=no ;;
14410 esac
14411 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14412 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14413 shlibpath_var=LD_LIBRARY_PATH
14414 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14415 case $host_os in
14416 openbsd2.[89] | openbsd2.[89].*)
14417 shlibpath_overrides_runpath=no
14418 ;;
14419 *)
14420 shlibpath_overrides_runpath=yes
14421 ;;
14422 esac
14423 else
14424 shlibpath_overrides_runpath=yes
14425 fi
14426 ;;
14427
14428 os2*)
14429 libname_spec='$name'
14430 shrext_cmds=".dll"
14431 need_lib_prefix=no
14432 library_names_spec='$libname${shared_ext} $libname.a'
14433 dynamic_linker='OS/2 ld.exe'
14434 shlibpath_var=LIBPATH
14435 ;;
14436
14437 osf3* | osf4* | osf5*)
14438 version_type=osf
14439 need_lib_prefix=no
14440 need_version=no
14441 soname_spec='${libname}${release}${shared_ext}$major'
14442 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14443 shlibpath_var=LD_LIBRARY_PATH
14444 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14445 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14446 ;;
14447
14448 rdos*)
14449 dynamic_linker=no
14450 ;;
14451
14452 solaris*)
14453 version_type=linux
14454 need_lib_prefix=no
14455 need_version=no
14456 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14457 soname_spec='${libname}${release}${shared_ext}$major'
14458 shlibpath_var=LD_LIBRARY_PATH
14459 shlibpath_overrides_runpath=yes
14460 hardcode_into_libs=yes
14461 # ldd complains unless libraries are executable
14462 postinstall_cmds='chmod +x $lib'
14463 ;;
14464
14465 sunos4*)
14466 version_type=sunos
14467 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14468 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14469 shlibpath_var=LD_LIBRARY_PATH
14470 shlibpath_overrides_runpath=yes
14471 if test "$with_gnu_ld" = yes; then
14472 need_lib_prefix=no
14473 fi
14474 need_version=yes
14475 ;;
14476
14477 sysv4 | sysv4.3*)
14478 version_type=linux
14479 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14480 soname_spec='${libname}${release}${shared_ext}$major'
14481 shlibpath_var=LD_LIBRARY_PATH
14482 case $host_vendor in
14483 sni)
14484 shlibpath_overrides_runpath=no
14485 need_lib_prefix=no
14486 runpath_var=LD_RUN_PATH
14487 ;;
14488 siemens)
14489 need_lib_prefix=no
14490 ;;
14491 motorola)
14492 need_lib_prefix=no
14493 need_version=no
14494 shlibpath_overrides_runpath=no
14495 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14496 ;;
14497 esac
14498 ;;
14499
14500 sysv4*MP*)
14501 if test -d /usr/nec ;then
14502 version_type=linux
14503 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14504 soname_spec='$libname${shared_ext}.$major'
14505 shlibpath_var=LD_LIBRARY_PATH
14506 fi
14507 ;;
14508
14509 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14510 version_type=freebsd-elf
14511 need_lib_prefix=no
14512 need_version=no
14513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14514 soname_spec='${libname}${release}${shared_ext}$major'
14515 shlibpath_var=LD_LIBRARY_PATH
14516 shlibpath_overrides_runpath=yes
14517 hardcode_into_libs=yes
14518 if test "$with_gnu_ld" = yes; then
14519 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14520 else
14521 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14522 case $host_os in
14523 sco3.2v5*)
14524 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14525 ;;
14526 esac
14527 fi
14528 sys_lib_dlsearch_path_spec='/usr/lib'
14529 ;;
14530
14531 tpf*)
14532 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
14533 version_type=linux
14534 need_lib_prefix=no
14535 need_version=no
14536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14537 shlibpath_var=LD_LIBRARY_PATH
14538 shlibpath_overrides_runpath=no
14539 hardcode_into_libs=yes
14540 ;;
14541
14542 uts4*)
14543 version_type=linux
14544 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14545 soname_spec='${libname}${release}${shared_ext}$major'
14546 shlibpath_var=LD_LIBRARY_PATH
14547 ;;
14548
14549 *)
14550 dynamic_linker=no
14551 ;;
14552 esac
14553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14554 $as_echo "$dynamic_linker" >&6; }
14555 test "$dynamic_linker" = no && can_build_shared=no
14556
14557 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14558 if test "$GCC" = yes; then
14559 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14560 fi
14561
14562 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14563 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14564 fi
14565 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14566 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14567 fi
14568
14569
14570
14571
14572
14573
14574
14575
14576
14577
14578
14579
14580
14581
14582
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14607 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14608 hardcode_action_CXX=
14609 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14610 test -n "$runpath_var_CXX" ||
14611 test "X$hardcode_automatic_CXX" = "Xyes" ; then
14612
14613 # We can hardcode non-existent directories.
14614 if test "$hardcode_direct_CXX" != no &&
14615 # If the only mechanism to avoid hardcoding is shlibpath_var, we
14616 # have to relink, otherwise we might link with an installed library
14617 # when we should be linking with a yet-to-be-installed one
14618 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14619 test "$hardcode_minus_L_CXX" != no; then
14620 # Linking always hardcodes the temporary library directory.
14621 hardcode_action_CXX=relink
14622 else
14623 # We can link without hardcoding, and we can hardcode nonexisting dirs.
14624 hardcode_action_CXX=immediate
14625 fi
14626 else
14627 # We cannot hardcode anything, or else we can only hardcode existing
14628 # directories.
14629 hardcode_action_CXX=unsupported
14630 fi
14631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14632 $as_echo "$hardcode_action_CXX" >&6; }
14633
14634 if test "$hardcode_action_CXX" = relink ||
14635 test "$inherit_rpath_CXX" = yes; then
14636 # Fast installation is not supported
14637 enable_fast_install=no
14638 elif test "$shlibpath_overrides_runpath" = yes ||
14639 test "$enable_shared" = no; then
14640 # Fast installation is not necessary
14641 enable_fast_install=needless
14642 fi
14643
14644
14645
14646
14647
14648
14649
14650 fi # test -n "$compiler"
14651
14652 CC=$lt_save_CC
14653 LDCXX=$LD
14654 LD=$lt_save_LD
14655 GCC=$lt_save_GCC
14656 with_gnu_ld=$lt_save_with_gnu_ld
14657 lt_cv_path_LDCXX=$lt_cv_path_LD
14658 lt_cv_path_LD=$lt_save_path_LD
14659 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14660 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14661 fi # test "$_lt_caught_CXX_error" != yes
14662
14663 ac_ext=c
14664 ac_cpp='$CPP $CPPFLAGS'
14665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14667 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681 ac_config_commands="$ac_config_commands libtool"
14682
14683
14684
14685
14686 # Only expand once:
14687
14688
14689
14690
14691 # Check whether --with-target-subdir was given.
14692 if test "${with_target_subdir+set}" = set; then :
14693 withval=$with_target_subdir;
14694 fi
14695
14696
14697 # Check whether --with-cross-host was given.
14698 if test "${with_cross_host+set}" = set; then :
14699 withval=$with_cross_host;
14700 fi
14701
14702
14703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
14704 $as_echo_n "checking for thread model used by GCC... " >&6; }
14705 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
14706 if test -z "$THREADS"; then
14707 THREADS=no
14708 fi
14709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THREADS" >&5
14710 $as_echo "$THREADS" >&6; }
14711
14712 # Check whether --enable-parallel-mark was given.
14713 if test "${enable_parallel_mark+set}" = set; then :
14714 enableval=$enable_parallel_mark; case "$THREADS" in
14715 no | none | single)
14716 as_fn_error "Parallel mark requires --enable-threads=x spec" "$LINENO" 5
14717 ;;
14718 esac
14719
14720 fi
14721
14722
14723 AM_CPPFLAGS="-I`cd $srcdir && ${PWDCMD-pwd}`/include"
14724 THREADCFLAGS=
14725 THREADLIBS=
14726 case "$THREADS" in
14727 no | none | single)
14728 THREADS=none
14729 ;;
14730 posix | pthreads)
14731 THREADS=posix
14732 THREADLIBS=-lpthread
14733 case "$host" in
14734 x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
14735
14736 $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14737
14738
14739 $as_echo "#define _REENTRANT 1" >>confdefs.h
14740
14741 if test "${enable_parallel_mark}" = yes; then
14742
14743 $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14744
14745 fi
14746
14747 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14748
14749 ;;
14750 *-*-linux*)
14751 $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14752
14753 $as_echo "#define _REENTRANT 1" >>confdefs.h
14754
14755 ;;
14756 *-*-aix*)
14757
14758 $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14759
14760 $as_echo "#define _REENTRANT 1" >>confdefs.h
14761
14762 ;;
14763 *-*-hpux11*)
14764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14765 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14766
14767 $as_echo "#define GC_HPUX_THREADS 1" >>confdefs.h
14768
14769
14770 $as_echo "#define _POSIX_C_SOURCE 199506L" >>confdefs.h
14771
14772 if test "${enable_parallel_mark}" = yes; then
14773 $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14774
14775 fi
14776 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14777
14778 THREADLIBS="-lpthread -lrt"
14779 # HPUX needs REENTRANT for the _r calls.
14780
14781 $as_echo "#define _REENTRANT 1" >>confdefs.h
14782
14783 ;;
14784 *-*-hpux10*)
14785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14786 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14787 ;;
14788 *-*-kfreebsd*-gnu)
14789 $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14790
14791 THREADCFLAGS=-pthread
14792 THREADLIBS=-pthread
14793 $as_echo "#define _REENTRANT 1" >>confdefs.h
14794
14795 if test "${enable_parallel_mark}" = yes; then
14796 $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14797
14798 fi
14799 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14800
14801
14802 $as_echo "#define USE_COMPILER_TLS 1" >>confdefs.h
14803
14804 ;;
14805 *-*-gnu*)
14806
14807 $as_echo "#define GC_GNU_THREADS 1" >>confdefs.h
14808
14809 $as_echo "#define _REENTRANT 1" >>confdefs.h
14810
14811 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14812
14813 ;;
14814 *-*-freebsd*)
14815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
14816 $as_echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
14817
14818 $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14819
14820 THREADCFLAGS=-pthread
14821 THREADLIBS=-pthread
14822 ;;
14823 *-*-solaris2.8*)
14824
14825 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14826
14827 # Need to use alternate thread library, otherwise gctest hangs
14828 # on Solaris 8.
14829 multi_os_directory=`$CC -print-multi-os-directory`
14830 THREADLIBS="-L/usr/lib/lwp/$multi_os_directory \
14831 -R/usr/lib/lwp/$multi_os_directory -lpthread -lthread -lrt"
14832 ;;
14833 *-*-solaris2*)
14834
14835 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14836
14837 # The alternate thread library was only introduced in Solaris 8 and
14838 # became the default in Solaris 9, so no need for the special code
14839 # above otherwise.
14840 # nanosleep, sched_yield, and sem_* only live in librt before
14841 # Solaris 11.
14842 THREADLIBS="-lpthread -lrt"
14843 ;;
14844 *-*-irix*)
14845
14846 $as_echo "#define GC_IRIX_THREADS 1" >>confdefs.h
14847
14848 ;;
14849 *-*-cygwin*)
14850
14851 $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14852
14853 ;;
14854 *-*-darwin*)
14855
14856 $as_echo "#define GC_DARWIN_THREADS 1" >>confdefs.h
14857
14858 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14859
14860 if test "${enable_parallel_mark}" = yes; then
14861 $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14862
14863 fi
14864 ;;
14865 *-*-osf*)
14866
14867 $as_echo "#define GC_OSF1_THREADS 1" >>confdefs.h
14868
14869 if test "${enable_parallel_mark}" = yes; then
14870 $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14871
14872 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14873
14874 # May want to enable it in other cases, too.
14875 # Measurements havent yet been done.
14876 fi
14877 THREADCFLAGS=-pthread
14878 THREADLIBS="-lpthread -lrt"
14879 ;;
14880 esac
14881 ;;
14882 win32)
14883 $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14884
14885 ;;
14886 aix)
14887 THREADS=posix
14888 THREADLIBS=-lpthread
14889 $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14890
14891 $as_echo "#define _REENTRANT 1" >>confdefs.h
14892
14893 ;;
14894 dce | vxworks)
14895 as_fn_error "thread package $THREADS not yet supported" "$LINENO" 5
14896 ;;
14897 *)
14898 as_fn_error "$THREADS is an unknown thread package" "$LINENO" 5
14899 ;;
14900 esac
14901
14902
14903
14904 case "$host" in
14905 powerpc-*-darwin*)
14906 powerpc_darwin=true
14907 ;;
14908 esac
14909 if test x$powerpc_darwin = xtrue; then
14910 POWERPC_DARWIN_TRUE=
14911 POWERPC_DARWIN_FALSE='#'
14912 else
14913 POWERPC_DARWIN_TRUE='#'
14914 POWERPC_DARWIN_FALSE=
14915 fi
14916
14917
14918 # Darwin needs a few extra special tests to deal with variation in the
14919 # system headers.
14920 case "$host" in
14921 powerpc*-*-darwin*)
14922 ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "r0" "ac_cv_member_ppc_thread_state_t_r0" "#include <mach/thread_status.h>
14923 "
14924 if test "x$ac_cv_member_ppc_thread_state_t_r0" = x""yes; then :
14925
14926 $as_echo "#define HAS_PPC_THREAD_STATE_R0 1" >>confdefs.h
14927
14928 fi
14929
14930 ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "__r0" "ac_cv_member_ppc_thread_state_t___r0" "#include <mach/thread_status.h>
14931 "
14932 if test "x$ac_cv_member_ppc_thread_state_t___r0" = x""yes; then :
14933
14934 $as_echo "#define HAS_PPC_THREAD_STATE___R0 1" >>confdefs.h
14935
14936 fi
14937
14938 ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "r0" "ac_cv_member_ppc_thread_state64_t_r0" "#include <mach/thread_status.h>
14939 "
14940 if test "x$ac_cv_member_ppc_thread_state64_t_r0" = x""yes; then :
14941
14942 $as_echo "#define HAS_PPC_THREAD_STATE64_R0 1" >>confdefs.h
14943
14944 fi
14945
14946 ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "__r0" "ac_cv_member_ppc_thread_state64_t___r0" "#include <mach/thread_status.h>
14947 "
14948 if test "x$ac_cv_member_ppc_thread_state64_t___r0" = x""yes; then :
14949
14950 $as_echo "#define HAS_PPC_THREAD_STATE64___R0 1" >>confdefs.h
14951
14952 fi
14953
14954 ;;
14955 i?86*-*-darwin*)
14956 ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "eax" "ac_cv_member_x86_thread_state32_t_eax" "#include <sys/cdefs.h>
14957 #include <mach/thread_status.h>
14958 "
14959 if test "x$ac_cv_member_x86_thread_state32_t_eax" = x""yes; then :
14960
14961 $as_echo "#define HAS_X86_THREAD_STATE32_EAX 1" >>confdefs.h
14962
14963 fi
14964
14965 ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "__eax" "ac_cv_member_x86_thread_state32_t___eax" "#include <sys/cdefs.h>
14966 #include <mach/thread_status.h>
14967 "
14968 if test "x$ac_cv_member_x86_thread_state32_t___eax" = x""yes; then :
14969
14970 $as_echo "#define HAS_X86_THREAD_STATE32___EAX 1" >>confdefs.h
14971
14972 fi
14973
14974 ;;
14975 x86_64-*-darwin*)
14976 ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "rax" "ac_cv_member_x86_thread_state64_t_rax" "#include <sys/cdefs.h>
14977 #include <mach/thread_status.h>
14978 "
14979 if test "x$ac_cv_member_x86_thread_state64_t_rax" = x""yes; then :
14980
14981 $as_echo "#define HAS_X86_THREAD_STATE64_RAX 1" >>confdefs.h
14982
14983 fi
14984
14985 ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "__rax" "ac_cv_member_x86_thread_state64_t___rax" "#include <sys/cdefs.h>
14986 #include <mach/thread_status.h>
14987 "
14988 if test "x$ac_cv_member_x86_thread_state64_t___rax" = x""yes; then :
14989
14990 $as_echo "#define HAS_X86_THREAD_STATE64___RAX 1" >>confdefs.h
14991
14992 fi
14993
14994 ;;
14995 *) ;;
14996 esac
14997
14998 case "$host" in
14999 # While IRIX 6 has libdl for the O32 and N32 ABIs, it's missing for N64
15000 # and unnecessary everywhere.
15001 mips-sgi-irix6*) ;;
15002 # We never want libdl on darwin. It is a fake libdl that just ends up making
15003 # dyld calls anyway
15004 *-*-darwin*) ;;
15005 *)
15006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
15007 $as_echo_n "checking for dlopen in -ldl... " >&6; }
15008 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
15009 $as_echo_n "(cached) " >&6
15010 else
15011 ac_check_lib_save_LIBS=$LIBS
15012 LIBS="-ldl $LIBS"
15013 if test x$gcc_no_link = xyes; then
15014 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15015 fi
15016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15017 /* end confdefs.h. */
15018
15019 /* Override any GCC internal prototype to avoid an error.
15020 Use char because int might match the return type of a GCC
15021 builtin and then its argument prototype would still apply. */
15022 #ifdef __cplusplus
15023 extern "C"
15024 #endif
15025 char dlopen ();
15026 int
15027 main ()
15028 {
15029 return dlopen ();
15030 ;
15031 return 0;
15032 }
15033 _ACEOF
15034 if ac_fn_c_try_link "$LINENO"; then :
15035 ac_cv_lib_dl_dlopen=yes
15036 else
15037 ac_cv_lib_dl_dlopen=no
15038 fi
15039 rm -f core conftest.err conftest.$ac_objext \
15040 conftest$ac_exeext conftest.$ac_ext
15041 LIBS=$ac_check_lib_save_LIBS
15042 fi
15043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
15044 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
15045 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
15046 EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl"
15047 fi
15048
15049 ;;
15050 esac
15051
15052 # extra LD Flags which are required for targets
15053 case "${host}" in
15054 *-*-darwin*)
15055 extra_ldflags_libgc=-Wl,-single_module
15056 ;;
15057 esac
15058
15059
15060
15061
15062 target_all=libgcjgc.la
15063
15064
15065 TARGET_ECOS="no"
15066
15067 # Check whether --with-ecos was given.
15068 if test "${with_ecos+set}" = set; then :
15069 withval=$with_ecos; TARGET_ECOS="$with_ecos"
15070
15071 fi
15072
15073
15074 addobjs=
15075 addlibs=
15076 addincludes=
15077 addtests=
15078 case "$TARGET_ECOS" in
15079 no)
15080 ;;
15081 *)
15082
15083 $as_echo "#define ECOS 1" >>confdefs.h
15084
15085 AM_CPPFLAGS="${AM_CPPFLAGS} -I${TARGET_ECOS}/include"
15086 addobjs="$addobjs ecos.lo"
15087 ;;
15088 esac
15089
15090 if test "${enable_cplusplus}" = yes; then
15091 addincludes="$addincludes include/gc_cpp.h include/gc_allocator.h"
15092 addtests="$addtests test_cpp"
15093 fi
15094
15095 if test "${enable_cplusplus}" = yes; then
15096 CPLUSPLUS_TRUE=
15097 CPLUSPLUS_FALSE='#'
15098 else
15099 CPLUSPLUS_TRUE='#'
15100 CPLUSPLUS_FALSE=
15101 fi
15102
15103
15104
15105
15106
15107
15108 # Configuration of shared libraries
15109 #
15110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
15111 $as_echo_n "checking whether to build shared libraries... " >&6; }
15112 # Check whether --enable-shared was given.
15113 if test "${enable_shared+set}" = set; then :
15114 enableval=$enable_shared; p=${PACKAGE-default}
15115 case $enableval in
15116 yes) enable_shared=yes ;;
15117 no) enable_shared=no ;;
15118 *)
15119 enable_shared=no
15120 # Look at the argument we got. We use all the common list separators.
15121 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15122 for pkg in $enableval; do
15123 IFS="$lt_save_ifs"
15124 if test "X$pkg" = "X$p"; then
15125 enable_shared=yes
15126 fi
15127 done
15128 IFS="$lt_save_ifs"
15129 ;;
15130 esac
15131 else
15132 enable_shared=yes
15133 fi
15134
15135
15136
15137
15138
15139
15140
15141 case "$host" in
15142 alpha-*-openbsd*)
15143 enable_shared=no
15144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15145 $as_echo "no" >&6; }
15146 ;;
15147 *)
15148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15149 $as_echo "yes" >&6; }
15150 ;;
15151 esac
15152
15153 # Checks for pthreads functions
15154 #
15155 oldLIBS="$LIBS"
15156 LIBS="$LIBS $THREADLIBS"
15157 for ac_func in pthread_getattr_np
15158 do :
15159 ac_fn_c_check_func "$LINENO" "pthread_getattr_np" "ac_cv_func_pthread_getattr_np"
15160 if test "x$ac_cv_func_pthread_getattr_np" = x""yes; then :
15161 cat >>confdefs.h <<_ACEOF
15162 #define HAVE_PTHREAD_GETATTR_NP 1
15163 _ACEOF
15164
15165 fi
15166 done
15167
15168 for ac_func in pthread_get_stackaddr_np
15169 do :
15170 ac_fn_c_check_func "$LINENO" "pthread_get_stackaddr_np" "ac_cv_func_pthread_get_stackaddr_np"
15171 if test "x$ac_cv_func_pthread_get_stackaddr_np" = x""yes; then :
15172 cat >>confdefs.h <<_ACEOF
15173 #define HAVE_PTHREAD_GET_STACKADDR_NP 1
15174 _ACEOF
15175
15176 fi
15177 done
15178
15179 LIBS="$oldLIBS"
15180
15181 # Configuration of machine-dependent code
15182 #
15183 # Set NO_EXECUTE_PERMISSION by default because gcj already uses
15184 # ffi_closure_{alloc,free} which takes care of allocating trampolines
15185 # in executable memory.
15186 #
15187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which machine-dependent code should be used" >&5
15188 $as_echo_n "checking which machine-dependent code should be used... " >&6; }
15189 machdep=
15190 case "$host" in
15191 alpha*-*-openbsd*)
15192 machdep="alpha_mach_dep.lo"
15193 if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then
15194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&5
15195 $as_echo "$as_me: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&2;}
15196 fi
15197 ;;
15198 alpha*-*-linux*)
15199 machdep="alpha_mach_dep.lo"
15200 ;;
15201 i?86-*-solaris2.[89] | i?86-*-solaris2.1? | x86_64-*-solaris2.1?)
15202
15203 $as_echo "#define SOLARIS25_PROC_VDB_BUG_FIXED 1" >>confdefs.h
15204
15205 ;;
15206 mipstx39-*-elf*)
15207 machdep="mips_ultrix_mach_dep.lo"
15208
15209 $as_echo "#define STACKBASE __stackbase" >>confdefs.h
15210
15211
15212 $as_echo "#define DATASTART_IS_ETEXT 1" >>confdefs.h
15213
15214 ;;
15215 mips-dec-ultrix*)
15216 machdep="mips_ultrix_mach-dep.lo"
15217 ;;
15218 mips-nec-sysv*|mips-unknown-sysv*)
15219 ;;
15220 mips*-*-linux*)
15221 ;;
15222 mips-*-*)
15223 machdep="mips_sgi_mach_dep.lo"
15224 ;;
15225 sparc-*-netbsd*)
15226 machdep="sparc_netbsd_mach_dep.lo"
15227 ;;
15228 sparc-sun-solaris2.3)
15229 machdep="sparc_mach_dep.lo"
15230
15231 $as_echo "#define SUNOS53_SHARED_LIB 1" >>confdefs.h
15232
15233 ;;
15234 sparc*-sun-solaris2.*)
15235 machdep="sparc_mach_dep.lo"
15236 ;;
15237 ia64-*-*)
15238 machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
15239 ;;
15240 esac
15241
15242 $as_echo "#define NO_EXECUTE_PERMISSION 1" >>confdefs.h
15243
15244 if test x"$machdep" = x; then
15245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $machdep" >&5
15246 $as_echo "$machdep" >&6; }
15247 machdep="mach_dep.lo"
15248 fi
15249 addobjs="$addobjs $machdep"
15250
15251
15252
15253
15254
15255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC optimization should be disabled" >&5
15256 $as_echo_n "checking whether GCC optimization should be disabled... " >&6; }
15257 O0_CFLAGS=
15258 case "$host" in
15259 *aix*) test "$GCC" = yes && O0_CFLAGS=-O0 ;;
15260 *) ;;
15261 esac
15262 if test x"$O0_CFLAGS" != x; then
15263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15264 $as_echo "yes" >&6; }
15265 else
15266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15267 $as_echo "no" >&6; }
15268 fi
15269
15270
15271
15272 $as_echo "#define SILENT 1" >>confdefs.h
15273
15274
15275 $as_echo "#define NO_SIGNALS 1" >>confdefs.h
15276
15277
15278 $as_echo "#define ALL_INTERIOR_POINTERS 1" >>confdefs.h
15279
15280
15281
15282 $as_echo "#define JAVA_FINALIZATION 1" >>confdefs.h
15283
15284
15285 $as_echo "#define GC_GCJ_SUPPORT 1" >>confdefs.h
15286
15287
15288 $as_echo "#define ATOMIC_UNCOLLECTABLE 1" >>confdefs.h
15289
15290
15291 # Check whether --enable-gc-debug was given.
15292 if test "${enable_gc_debug+set}" = set; then :
15293 enableval=$enable_gc_debug; if test "$enable_gc_debug" = "yes"; then
15294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
15295 $as_echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
15296
15297 $as_echo "#define KEEP_BACK_PTRS 1" >>confdefs.h
15298
15299
15300 $as_echo "#define DBG_HDRS_ALL 1" >>confdefs.h
15301
15302 case $host in
15303 ia64-*-linux* )
15304
15305 $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15306
15307 ;;
15308 x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* )
15309 $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15310
15311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
15312 $as_echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
15313
15314 $as_echo "#define SAVE_CALL_COUNT 8" >>confdefs.h
15315
15316 ;;
15317 esac
15318 fi
15319 fi
15320
15321
15322 if test "${gc_use_mmap}" = "yes"; then
15323
15324 $as_echo "#define USE_MMAP 1" >>confdefs.h
15325
15326 fi
15327
15328 if test -n "$with_cross_host" &&
15329 test x"$with_cross_host" != x"no"; then
15330 toolexecdir='$(exec_prefix)/$(target_noncanonical)'
15331 toolexeclibdir='$(toolexecdir)/lib'
15332 else
15333 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
15334 toolexeclibdir='$(libdir)'
15335 fi
15336 multi_os_directory=`$CC -print-multi-os-directory`
15337 case $multi_os_directory in
15338 .) ;; # Avoid trailing /.
15339 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
15340 esac
15341
15342
15343
15344 if test "${multilib}" = "yes"; then
15345 multilib_arg="--enable-multilib"
15346 else
15347 multilib_arg=
15348 fi
15349
15350 ac_config_headers="$ac_config_headers include/gc_config.h include/gc_ext_config.h"
15351
15352
15353 ac_config_files="$ac_config_files Makefile include/Makefile testsuite/Makefile threads.mk"
15354
15355 cat >confcache <<\_ACEOF
15356 # This file is a shell script that caches the results of configure
15357 # tests run on this system so they can be shared between configure
15358 # scripts and configure runs, see configure's option --config-cache.
15359 # It is not useful on other systems. If it contains results you don't
15360 # want to keep, you may remove or edit it.
15361 #
15362 # config.status only pays attention to the cache file if you give it
15363 # the --recheck option to rerun configure.
15364 #
15365 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15366 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15367 # following values.
15368
15369 _ACEOF
15370
15371 # The following way of writing the cache mishandles newlines in values,
15372 # but we know of no workaround that is simple, portable, and efficient.
15373 # So, we kill variables containing newlines.
15374 # Ultrix sh set writes to stderr and can't be redirected directly,
15375 # and sets the high bit in the cache file unless we assign to the vars.
15376 (
15377 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15378 eval ac_val=\$$ac_var
15379 case $ac_val in #(
15380 *${as_nl}*)
15381 case $ac_var in #(
15382 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15383 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15384 esac
15385 case $ac_var in #(
15386 _ | IFS | as_nl) ;; #(
15387 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15388 *) { eval $ac_var=; unset $ac_var;} ;;
15389 esac ;;
15390 esac
15391 done
15392
15393 (set) 2>&1 |
15394 case $as_nl`(ac_space=' '; set) 2>&1` in #(
15395 *${as_nl}ac_space=\ *)
15396 # `set' does not quote correctly, so add quotes: double-quote
15397 # substitution turns \\\\ into \\, and sed turns \\ into \.
15398 sed -n \
15399 "s/'/'\\\\''/g;
15400 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15401 ;; #(
15402 *)
15403 # `set' quotes correctly as required by POSIX, so do not add quotes.
15404 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15405 ;;
15406 esac |
15407 sort
15408 ) |
15409 sed '
15410 /^ac_cv_env_/b end
15411 t clear
15412 :clear
15413 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15414 t end
15415 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15416 :end' >>confcache
15417 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15418 if test -w "$cache_file"; then
15419 test "x$cache_file" != "x/dev/null" &&
15420 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15421 $as_echo "$as_me: updating cache $cache_file" >&6;}
15422 cat confcache >$cache_file
15423 else
15424 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15425 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15426 fi
15427 fi
15428 rm -f confcache
15429
15430 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15431 # Let make expand exec_prefix.
15432 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15433
15434 DEFS=-DHAVE_CONFIG_H
15435
15436 ac_libobjs=
15437 ac_ltlibobjs=
15438 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15439 # 1. Remove the extension, and $U if already installed.
15440 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15441 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15442 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
15443 # will be set to the directory where LIBOBJS objects are built.
15444 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15445 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15446 done
15447 LIBOBJS=$ac_libobjs
15448
15449 LTLIBOBJS=$ac_ltlibobjs
15450
15451
15452 if test -n "$EXEEXT"; then
15453 am__EXEEXT_TRUE=
15454 am__EXEEXT_FALSE='#'
15455 else
15456 am__EXEEXT_TRUE='#'
15457 am__EXEEXT_FALSE=
15458 fi
15459
15460 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15461 as_fn_error "conditional \"AMDEP\" was never defined.
15462 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15463 fi
15464 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15465 as_fn_error "conditional \"am__fastdepCC\" was never defined.
15466 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15467 fi
15468 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15469 as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15470 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15471 fi
15472 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15473 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15474 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15475 fi
15476 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
15477 as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
15478 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15479 fi
15480 if test -z "${CPLUSPLUS_TRUE}" && test -z "${CPLUSPLUS_FALSE}"; then
15481 as_fn_error "conditional \"CPLUSPLUS\" was never defined.
15482 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15483 fi
15484
15485 : ${CONFIG_STATUS=./config.status}
15486 ac_write_fail=0
15487 ac_clean_files_save=$ac_clean_files
15488 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15489 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15490 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15491 as_write_fail=0
15492 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15493 #! $SHELL
15494 # Generated by $as_me.
15495 # Run this file to recreate the current configuration.
15496 # Compiler output produced by configure, useful for debugging
15497 # configure, is in config.log if it exists.
15498
15499 debug=false
15500 ac_cs_recheck=false
15501 ac_cs_silent=false
15502
15503 SHELL=\${CONFIG_SHELL-$SHELL}
15504 export SHELL
15505 _ASEOF
15506 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15507 ## -------------------- ##
15508 ## M4sh Initialization. ##
15509 ## -------------------- ##
15510
15511 # Be more Bourne compatible
15512 DUALCASE=1; export DUALCASE # for MKS sh
15513 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15514 emulate sh
15515 NULLCMD=:
15516 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15517 # is contrary to our usage. Disable this feature.
15518 alias -g '${1+"$@"}'='"$@"'
15519 setopt NO_GLOB_SUBST
15520 else
15521 case `(set -o) 2>/dev/null` in #(
15522 *posix*) :
15523 set -o posix ;; #(
15524 *) :
15525 ;;
15526 esac
15527 fi
15528
15529
15530 as_nl='
15531 '
15532 export as_nl
15533 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15534 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15535 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15536 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15537 # Prefer a ksh shell builtin over an external printf program on Solaris,
15538 # but without wasting forks for bash or zsh.
15539 if test -z "$BASH_VERSION$ZSH_VERSION" \
15540 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15541 as_echo='print -r --'
15542 as_echo_n='print -rn --'
15543 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15544 as_echo='printf %s\n'
15545 as_echo_n='printf %s'
15546 else
15547 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15548 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15549 as_echo_n='/usr/ucb/echo -n'
15550 else
15551 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15552 as_echo_n_body='eval
15553 arg=$1;
15554 case $arg in #(
15555 *"$as_nl"*)
15556 expr "X$arg" : "X\\(.*\\)$as_nl";
15557 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15558 esac;
15559 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15560 '
15561 export as_echo_n_body
15562 as_echo_n='sh -c $as_echo_n_body as_echo'
15563 fi
15564 export as_echo_body
15565 as_echo='sh -c $as_echo_body as_echo'
15566 fi
15567
15568 # The user is always right.
15569 if test "${PATH_SEPARATOR+set}" != set; then
15570 PATH_SEPARATOR=:
15571 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15572 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15573 PATH_SEPARATOR=';'
15574 }
15575 fi
15576
15577
15578 # IFS
15579 # We need space, tab and new line, in precisely that order. Quoting is
15580 # there to prevent editors from complaining about space-tab.
15581 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15582 # splitting by setting IFS to empty value.)
15583 IFS=" "" $as_nl"
15584
15585 # Find who we are. Look in the path if we contain no directory separator.
15586 case $0 in #((
15587 *[\\/]* ) as_myself=$0 ;;
15588 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15589 for as_dir in $PATH
15590 do
15591 IFS=$as_save_IFS
15592 test -z "$as_dir" && as_dir=.
15593 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15594 done
15595 IFS=$as_save_IFS
15596
15597 ;;
15598 esac
15599 # We did not find ourselves, most probably we were run as `sh COMMAND'
15600 # in which case we are not to be found in the path.
15601 if test "x$as_myself" = x; then
15602 as_myself=$0
15603 fi
15604 if test ! -f "$as_myself"; then
15605 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15606 exit 1
15607 fi
15608
15609 # Unset variables that we do not need and which cause bugs (e.g. in
15610 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
15611 # suppresses any "Segmentation fault" message there. '((' could
15612 # trigger a bug in pdksh 5.2.14.
15613 for as_var in BASH_ENV ENV MAIL MAILPATH
15614 do eval test x\${$as_var+set} = xset \
15615 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15616 done
15617 PS1='$ '
15618 PS2='> '
15619 PS4='+ '
15620
15621 # NLS nuisances.
15622 LC_ALL=C
15623 export LC_ALL
15624 LANGUAGE=C
15625 export LANGUAGE
15626
15627 # CDPATH.
15628 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15629
15630
15631 # as_fn_error ERROR [LINENO LOG_FD]
15632 # ---------------------------------
15633 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15634 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15635 # script with status $?, using 1 if that was 0.
15636 as_fn_error ()
15637 {
15638 as_status=$?; test $as_status -eq 0 && as_status=1
15639 if test "$3"; then
15640 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15641 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15642 fi
15643 $as_echo "$as_me: error: $1" >&2
15644 as_fn_exit $as_status
15645 } # as_fn_error
15646
15647
15648 # as_fn_set_status STATUS
15649 # -----------------------
15650 # Set $? to STATUS, without forking.
15651 as_fn_set_status ()
15652 {
15653 return $1
15654 } # as_fn_set_status
15655
15656 # as_fn_exit STATUS
15657 # -----------------
15658 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15659 as_fn_exit ()
15660 {
15661 set +e
15662 as_fn_set_status $1
15663 exit $1
15664 } # as_fn_exit
15665
15666 # as_fn_unset VAR
15667 # ---------------
15668 # Portably unset VAR.
15669 as_fn_unset ()
15670 {
15671 { eval $1=; unset $1;}
15672 }
15673 as_unset=as_fn_unset
15674 # as_fn_append VAR VALUE
15675 # ----------------------
15676 # Append the text in VALUE to the end of the definition contained in VAR. Take
15677 # advantage of any shell optimizations that allow amortized linear growth over
15678 # repeated appends, instead of the typical quadratic growth present in naive
15679 # implementations.
15680 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15681 eval 'as_fn_append ()
15682 {
15683 eval $1+=\$2
15684 }'
15685 else
15686 as_fn_append ()
15687 {
15688 eval $1=\$$1\$2
15689 }
15690 fi # as_fn_append
15691
15692 # as_fn_arith ARG...
15693 # ------------------
15694 # Perform arithmetic evaluation on the ARGs, and store the result in the
15695 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15696 # must be portable across $(()) and expr.
15697 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15698 eval 'as_fn_arith ()
15699 {
15700 as_val=$(( $* ))
15701 }'
15702 else
15703 as_fn_arith ()
15704 {
15705 as_val=`expr "$@" || test $? -eq 1`
15706 }
15707 fi # as_fn_arith
15708
15709
15710 if expr a : '\(a\)' >/dev/null 2>&1 &&
15711 test "X`expr 00001 : '.*\(...\)'`" = X001; then
15712 as_expr=expr
15713 else
15714 as_expr=false
15715 fi
15716
15717 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15718 as_basename=basename
15719 else
15720 as_basename=false
15721 fi
15722
15723 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15724 as_dirname=dirname
15725 else
15726 as_dirname=false
15727 fi
15728
15729 as_me=`$as_basename -- "$0" ||
15730 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15731 X"$0" : 'X\(//\)$' \| \
15732 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15733 $as_echo X/"$0" |
15734 sed '/^.*\/\([^/][^/]*\)\/*$/{
15735 s//\1/
15736 q
15737 }
15738 /^X\/\(\/\/\)$/{
15739 s//\1/
15740 q
15741 }
15742 /^X\/\(\/\).*/{
15743 s//\1/
15744 q
15745 }
15746 s/.*/./; q'`
15747
15748 # Avoid depending upon Character Ranges.
15749 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15750 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15751 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15752 as_cr_digits='0123456789'
15753 as_cr_alnum=$as_cr_Letters$as_cr_digits
15754
15755 ECHO_C= ECHO_N= ECHO_T=
15756 case `echo -n x` in #(((((
15757 -n*)
15758 case `echo 'xy\c'` in
15759 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
15760 xy) ECHO_C='\c';;
15761 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
15762 ECHO_T=' ';;
15763 esac;;
15764 *)
15765 ECHO_N='-n';;
15766 esac
15767
15768 rm -f conf$$ conf$$.exe conf$$.file
15769 if test -d conf$$.dir; then
15770 rm -f conf$$.dir/conf$$.file
15771 else
15772 rm -f conf$$.dir
15773 mkdir conf$$.dir 2>/dev/null
15774 fi
15775 if (echo >conf$$.file) 2>/dev/null; then
15776 if ln -s conf$$.file conf$$ 2>/dev/null; then
15777 as_ln_s='ln -s'
15778 # ... but there are two gotchas:
15779 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15780 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15781 # In both cases, we have to default to `cp -p'.
15782 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15783 as_ln_s='cp -p'
15784 elif ln conf$$.file conf$$ 2>/dev/null; then
15785 as_ln_s=ln
15786 else
15787 as_ln_s='cp -p'
15788 fi
15789 else
15790 as_ln_s='cp -p'
15791 fi
15792 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15793 rmdir conf$$.dir 2>/dev/null
15794
15795
15796 # as_fn_mkdir_p
15797 # -------------
15798 # Create "$as_dir" as a directory, including parents if necessary.
15799 as_fn_mkdir_p ()
15800 {
15801
15802 case $as_dir in #(
15803 -*) as_dir=./$as_dir;;
15804 esac
15805 test -d "$as_dir" || eval $as_mkdir_p || {
15806 as_dirs=
15807 while :; do
15808 case $as_dir in #(
15809 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15810 *) as_qdir=$as_dir;;
15811 esac
15812 as_dirs="'$as_qdir' $as_dirs"
15813 as_dir=`$as_dirname -- "$as_dir" ||
15814 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15815 X"$as_dir" : 'X\(//\)[^/]' \| \
15816 X"$as_dir" : 'X\(//\)$' \| \
15817 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15818 $as_echo X"$as_dir" |
15819 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15820 s//\1/
15821 q
15822 }
15823 /^X\(\/\/\)[^/].*/{
15824 s//\1/
15825 q
15826 }
15827 /^X\(\/\/\)$/{
15828 s//\1/
15829 q
15830 }
15831 /^X\(\/\).*/{
15832 s//\1/
15833 q
15834 }
15835 s/.*/./; q'`
15836 test -d "$as_dir" && break
15837 done
15838 test -z "$as_dirs" || eval "mkdir $as_dirs"
15839 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15840
15841
15842 } # as_fn_mkdir_p
15843 if mkdir -p . 2>/dev/null; then
15844 as_mkdir_p='mkdir -p "$as_dir"'
15845 else
15846 test -d ./-p && rmdir ./-p
15847 as_mkdir_p=false
15848 fi
15849
15850 if test -x / >/dev/null 2>&1; then
15851 as_test_x='test -x'
15852 else
15853 if ls -dL / >/dev/null 2>&1; then
15854 as_ls_L_option=L
15855 else
15856 as_ls_L_option=
15857 fi
15858 as_test_x='
15859 eval sh -c '\''
15860 if test -d "$1"; then
15861 test -d "$1/.";
15862 else
15863 case $1 in #(
15864 -*)set "./$1";;
15865 esac;
15866 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15867 ???[sx]*):;;*)false;;esac;fi
15868 '\'' sh
15869 '
15870 fi
15871 as_executable_p=$as_test_x
15872
15873 # Sed expression to map a string onto a valid CPP name.
15874 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15875
15876 # Sed expression to map a string onto a valid variable name.
15877 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15878
15879
15880 exec 6>&1
15881 ## ----------------------------------- ##
15882 ## Main body of $CONFIG_STATUS script. ##
15883 ## ----------------------------------- ##
15884 _ASEOF
15885 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15886
15887 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15888 # Save the log message, to keep $0 and so on meaningful, and to
15889 # report actual input values of CONFIG_FILES etc. instead of their
15890 # values after options handling.
15891 ac_log="
15892 This file was extended by $as_me, which was
15893 generated by GNU Autoconf 2.64. Invocation command line was
15894
15895 CONFIG_FILES = $CONFIG_FILES
15896 CONFIG_HEADERS = $CONFIG_HEADERS
15897 CONFIG_LINKS = $CONFIG_LINKS
15898 CONFIG_COMMANDS = $CONFIG_COMMANDS
15899 $ $0 $@
15900
15901 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15902 "
15903
15904 _ACEOF
15905
15906 case $ac_config_files in *"
15907 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15908 esac
15909
15910 case $ac_config_headers in *"
15911 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15912 esac
15913
15914
15915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15916 # Files that config.status was made for.
15917 config_files="$ac_config_files"
15918 config_headers="$ac_config_headers"
15919 config_commands="$ac_config_commands"
15920
15921 _ACEOF
15922
15923 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15924 ac_cs_usage="\
15925 \`$as_me' instantiates files and other configuration actions
15926 from templates according to the current configuration. Unless the files
15927 and actions are specified as TAGs, all are instantiated by default.
15928
15929 Usage: $0 [OPTION]... [TAG]...
15930
15931 -h, --help print this help, then exit
15932 -V, --version print version number and configuration settings, then exit
15933 -q, --quiet, --silent
15934 do not print progress messages
15935 -d, --debug don't remove temporary files
15936 --recheck update $as_me by reconfiguring in the same conditions
15937 --file=FILE[:TEMPLATE]
15938 instantiate the configuration file FILE
15939 --header=FILE[:TEMPLATE]
15940 instantiate the configuration header FILE
15941
15942 Configuration files:
15943 $config_files
15944
15945 Configuration headers:
15946 $config_headers
15947
15948 Configuration commands:
15949 $config_commands
15950
15951 Report bugs to the package provider."
15952
15953 _ACEOF
15954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15955 ac_cs_version="\\
15956 config.status
15957 configured by $0, generated by GNU Autoconf 2.64,
15958 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15959
15960 Copyright (C) 2009 Free Software Foundation, Inc.
15961 This config.status script is free software; the Free Software Foundation
15962 gives unlimited permission to copy, distribute and modify it."
15963
15964 ac_pwd='$ac_pwd'
15965 srcdir='$srcdir'
15966 INSTALL='$INSTALL'
15967 MKDIR_P='$MKDIR_P'
15968 AWK='$AWK'
15969 test -n "\$AWK" || AWK=awk
15970 _ACEOF
15971
15972 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15973 # The default lists apply if the user does not specify any file.
15974 ac_need_defaults=:
15975 while test $# != 0
15976 do
15977 case $1 in
15978 --*=*)
15979 ac_option=`expr "X$1" : 'X\([^=]*\)='`
15980 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15981 ac_shift=:
15982 ;;
15983 *)
15984 ac_option=$1
15985 ac_optarg=$2
15986 ac_shift=shift
15987 ;;
15988 esac
15989
15990 case $ac_option in
15991 # Handling of the options.
15992 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15993 ac_cs_recheck=: ;;
15994 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15995 $as_echo "$ac_cs_version"; exit ;;
15996 --debug | --debu | --deb | --de | --d | -d )
15997 debug=: ;;
15998 --file | --fil | --fi | --f )
15999 $ac_shift
16000 case $ac_optarg in
16001 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16002 esac
16003 as_fn_append CONFIG_FILES " '$ac_optarg'"
16004 ac_need_defaults=false;;
16005 --header | --heade | --head | --hea )
16006 $ac_shift
16007 case $ac_optarg in
16008 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16009 esac
16010 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16011 ac_need_defaults=false;;
16012 --he | --h)
16013 # Conflict between --help and --header
16014 as_fn_error "ambiguous option: \`$1'
16015 Try \`$0 --help' for more information.";;
16016 --help | --hel | -h )
16017 $as_echo "$ac_cs_usage"; exit ;;
16018 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16019 | -silent | --silent | --silen | --sile | --sil | --si | --s)
16020 ac_cs_silent=: ;;
16021
16022 # This is an error.
16023 -*) as_fn_error "unrecognized option: \`$1'
16024 Try \`$0 --help' for more information." ;;
16025
16026 *) as_fn_append ac_config_targets " $1"
16027 ac_need_defaults=false ;;
16028
16029 esac
16030 shift
16031 done
16032
16033 ac_configure_extra_args=
16034
16035 if $ac_cs_silent; then
16036 exec 6>/dev/null
16037 ac_configure_extra_args="$ac_configure_extra_args --silent"
16038 fi
16039
16040 _ACEOF
16041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16042 if \$ac_cs_recheck; then
16043 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16044 shift
16045 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16046 CONFIG_SHELL='$SHELL'
16047 export CONFIG_SHELL
16048 exec "\$@"
16049 fi
16050
16051 _ACEOF
16052 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16053 exec 5>>config.log
16054 {
16055 echo
16056 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16057 ## Running $as_me. ##
16058 _ASBOX
16059 $as_echo "$ac_log"
16060 } >&5
16061
16062 _ACEOF
16063 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16064 #
16065 # INIT-COMMANDS
16066 #
16067
16068 srcdir="$srcdir"
16069 host="$host"
16070 target="$target"
16071 with_multisubdir="$with_multisubdir"
16072 with_multisrctop="$with_multisrctop"
16073 with_target_subdir="$with_target_subdir"
16074 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16075 multi_basedir="$multi_basedir"
16076 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16077 CC="$CC"
16078 CXX="$CXX"
16079 GFORTRAN="$GFORTRAN"
16080 GCJ="$GCJ"
16081 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16082
16083
16084 # The HP-UX ksh and POSIX shell print the target directory to stdout
16085 # if CDPATH is set.
16086 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16087
16088 sed_quote_subst='$sed_quote_subst'
16089 double_quote_subst='$double_quote_subst'
16090 delay_variable_subst='$delay_variable_subst'
16091 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16092 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16093 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16094 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16095 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16096 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16097 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16098 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16099 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16100 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16101 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16102 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16103 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16104 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16105 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16106 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16107 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16108 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16109 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16110 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16111 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16112 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16113 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16114 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16115 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16116 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16117 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16118 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16119 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16120 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16121 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16122 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16123 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16124 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16125 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16126 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16127 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16128 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16129 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16130 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16131 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16132 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16133 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16134 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16135 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16136 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16137 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16138 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16139 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"`'
16140 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16141 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16142 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16143 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16144 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16145 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16146 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16147 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16148 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16149 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16150 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16151 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16152 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16153 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16154 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16155 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16156 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16157 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16158 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16159 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16160 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16161 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16162 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16163 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16164 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16165 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16166 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16167 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16168 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16169 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16170 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16171 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16172 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16173 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16174 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16175 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16176 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16177 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16178 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16179 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16180 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16181 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16182 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16183 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16184 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16185 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16186 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16187 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16188 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16189 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16190 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16191 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16192 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16193 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16194 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16195 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16196 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16197 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16198 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16199 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16200 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16201 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16202 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16203 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16204 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16205 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16206 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16207 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16208 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16209 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16210 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16211 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16212 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16213 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16214 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16215 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16216 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16217 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16218 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16219 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16220 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16221 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16222 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16223 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16224 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16225 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16226 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16227 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16228 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16229 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16230 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16231 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16232 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16233 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16234 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16235 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16236 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16237 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16238 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16239 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16240 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16241 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16242 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16243 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16244 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16245 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16246 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16247 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16248 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16249 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16250 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16251 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16252 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16253 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16254 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16255 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16256 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16257 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16258 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16259 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16260 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16261 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16262 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16263 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16264 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16265 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16266
16267 LTCC='$LTCC'
16268 LTCFLAGS='$LTCFLAGS'
16269 compiler='$compiler_DEFAULT'
16270
16271 # A function that is used when there is no print builtin or printf.
16272 func_fallback_echo ()
16273 {
16274 eval 'cat <<_LTECHO_EOF
16275 \$1
16276 _LTECHO_EOF'
16277 }
16278
16279 # Quote evaled strings.
16280 for var in SHELL \
16281 ECHO \
16282 SED \
16283 GREP \
16284 EGREP \
16285 FGREP \
16286 LD \
16287 NM \
16288 LN_S \
16289 lt_SP2NL \
16290 lt_NL2SP \
16291 reload_flag \
16292 OBJDUMP \
16293 deplibs_check_method \
16294 file_magic_cmd \
16295 AR \
16296 AR_FLAGS \
16297 STRIP \
16298 RANLIB \
16299 CC \
16300 CFLAGS \
16301 compiler \
16302 lt_cv_sys_global_symbol_pipe \
16303 lt_cv_sys_global_symbol_to_cdecl \
16304 lt_cv_sys_global_symbol_to_c_name_address \
16305 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16306 lt_prog_compiler_no_builtin_flag \
16307 lt_prog_compiler_wl \
16308 lt_prog_compiler_pic \
16309 lt_prog_compiler_static \
16310 lt_cv_prog_compiler_c_o \
16311 need_locks \
16312 DSYMUTIL \
16313 NMEDIT \
16314 LIPO \
16315 OTOOL \
16316 OTOOL64 \
16317 shrext_cmds \
16318 export_dynamic_flag_spec \
16319 whole_archive_flag_spec \
16320 compiler_needs_object \
16321 with_gnu_ld \
16322 allow_undefined_flag \
16323 no_undefined_flag \
16324 hardcode_libdir_flag_spec \
16325 hardcode_libdir_flag_spec_ld \
16326 hardcode_libdir_separator \
16327 fix_srcfile_path \
16328 exclude_expsyms \
16329 include_expsyms \
16330 file_list_spec \
16331 variables_saved_for_relink \
16332 libname_spec \
16333 library_names_spec \
16334 soname_spec \
16335 install_override_mode \
16336 finish_eval \
16337 old_striplib \
16338 striplib \
16339 compiler_lib_search_dirs \
16340 predep_objects \
16341 postdep_objects \
16342 predeps \
16343 postdeps \
16344 compiler_lib_search_path \
16345 LD_CXX \
16346 reload_flag_CXX \
16347 compiler_CXX \
16348 lt_prog_compiler_no_builtin_flag_CXX \
16349 lt_prog_compiler_wl_CXX \
16350 lt_prog_compiler_pic_CXX \
16351 lt_prog_compiler_static_CXX \
16352 lt_cv_prog_compiler_c_o_CXX \
16353 export_dynamic_flag_spec_CXX \
16354 whole_archive_flag_spec_CXX \
16355 compiler_needs_object_CXX \
16356 with_gnu_ld_CXX \
16357 allow_undefined_flag_CXX \
16358 no_undefined_flag_CXX \
16359 hardcode_libdir_flag_spec_CXX \
16360 hardcode_libdir_flag_spec_ld_CXX \
16361 hardcode_libdir_separator_CXX \
16362 fix_srcfile_path_CXX \
16363 exclude_expsyms_CXX \
16364 include_expsyms_CXX \
16365 file_list_spec_CXX \
16366 compiler_lib_search_dirs_CXX \
16367 predep_objects_CXX \
16368 postdep_objects_CXX \
16369 predeps_CXX \
16370 postdeps_CXX \
16371 compiler_lib_search_path_CXX; do
16372 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16373 *[\\\\\\\`\\"\\\$]*)
16374 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16375 ;;
16376 *)
16377 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16378 ;;
16379 esac
16380 done
16381
16382 # Double-quote double-evaled strings.
16383 for var in reload_cmds \
16384 old_postinstall_cmds \
16385 old_postuninstall_cmds \
16386 old_archive_cmds \
16387 extract_expsyms_cmds \
16388 old_archive_from_new_cmds \
16389 old_archive_from_expsyms_cmds \
16390 archive_cmds \
16391 archive_expsym_cmds \
16392 module_cmds \
16393 module_expsym_cmds \
16394 export_symbols_cmds \
16395 prelink_cmds \
16396 postinstall_cmds \
16397 postuninstall_cmds \
16398 finish_cmds \
16399 sys_lib_search_path_spec \
16400 sys_lib_dlsearch_path_spec \
16401 reload_cmds_CXX \
16402 old_archive_cmds_CXX \
16403 old_archive_from_new_cmds_CXX \
16404 old_archive_from_expsyms_cmds_CXX \
16405 archive_cmds_CXX \
16406 archive_expsym_cmds_CXX \
16407 module_cmds_CXX \
16408 module_expsym_cmds_CXX \
16409 export_symbols_cmds_CXX \
16410 prelink_cmds_CXX; do
16411 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16412 *[\\\\\\\`\\"\\\$]*)
16413 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16414 ;;
16415 *)
16416 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16417 ;;
16418 esac
16419 done
16420
16421 ac_aux_dir='$ac_aux_dir'
16422 xsi_shell='$xsi_shell'
16423 lt_shell_append='$lt_shell_append'
16424
16425 # See if we are running on zsh, and set the options which allow our
16426 # commands through without removal of \ escapes INIT.
16427 if test -n "\${ZSH_VERSION+set}" ; then
16428 setopt NO_GLOB_SUBST
16429 fi
16430
16431
16432 PACKAGE='$PACKAGE'
16433 VERSION='$VERSION'
16434 TIMESTAMP='$TIMESTAMP'
16435 RM='$RM'
16436 ofile='$ofile'
16437
16438
16439
16440
16441
16442
16443 _ACEOF
16444
16445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16446
16447 # Handling of arguments.
16448 for ac_config_target in $ac_config_targets
16449 do
16450 case $ac_config_target in
16451 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16452 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16453 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16454 "include/gc_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
16455 "include/gc_ext_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_ext_config.h" ;;
16456 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16457 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
16458 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16459 "threads.mk") CONFIG_FILES="$CONFIG_FILES threads.mk" ;;
16460
16461 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16462 esac
16463 done
16464
16465
16466 # If the user did not use the arguments to specify the items to instantiate,
16467 # then the envvar interface is used. Set only those that are not.
16468 # We use the long form for the default assignment because of an extremely
16469 # bizarre bug on SunOS 4.1.3.
16470 if $ac_need_defaults; then
16471 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16472 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16473 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16474 fi
16475
16476 # Have a temporary directory for convenience. Make it in the build tree
16477 # simply because there is no reason against having it here, and in addition,
16478 # creating and moving files from /tmp can sometimes cause problems.
16479 # Hook for its removal unless debugging.
16480 # Note that there is a small window in which the directory will not be cleaned:
16481 # after its creation but before its name has been assigned to `$tmp'.
16482 $debug ||
16483 {
16484 tmp=
16485 trap 'exit_status=$?
16486 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16487 ' 0
16488 trap 'as_fn_exit 1' 1 2 13 15
16489 }
16490 # Create a (secure) tmp directory for tmp files.
16491
16492 {
16493 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16494 test -n "$tmp" && test -d "$tmp"
16495 } ||
16496 {
16497 tmp=./conf$$-$RANDOM
16498 (umask 077 && mkdir "$tmp")
16499 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16500
16501 # Set up the scripts for CONFIG_FILES section.
16502 # No need to generate them if there are no CONFIG_FILES.
16503 # This happens for instance with `./config.status config.h'.
16504 if test -n "$CONFIG_FILES"; then
16505
16506
16507 ac_cr=`echo X | tr X '\015'`
16508 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16509 # But we know of no other shell where ac_cr would be empty at this
16510 # point, so we can use a bashism as a fallback.
16511 if test "x$ac_cr" = x; then
16512 eval ac_cr=\$\'\\r\'
16513 fi
16514 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16515 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16516 ac_cs_awk_cr='\r'
16517 else
16518 ac_cs_awk_cr=$ac_cr
16519 fi
16520
16521 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16522 _ACEOF
16523
16524
16525 {
16526 echo "cat >conf$$subs.awk <<_ACEOF" &&
16527 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16528 echo "_ACEOF"
16529 } >conf$$subs.sh ||
16530 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16531 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16532 ac_delim='%!_!# '
16533 for ac_last_try in false false false false false :; do
16534 . ./conf$$subs.sh ||
16535 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16536
16537 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16538 if test $ac_delim_n = $ac_delim_num; then
16539 break
16540 elif $ac_last_try; then
16541 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16542 else
16543 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16544 fi
16545 done
16546 rm -f conf$$subs.sh
16547
16548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16549 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16550 _ACEOF
16551 sed -n '
16552 h
16553 s/^/S["/; s/!.*/"]=/
16554 p
16555 g
16556 s/^[^!]*!//
16557 :repl
16558 t repl
16559 s/'"$ac_delim"'$//
16560 t delim
16561 :nl
16562 h
16563 s/\(.\{148\}\).*/\1/
16564 t more1
16565 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16566 p
16567 n
16568 b repl
16569 :more1
16570 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16571 p
16572 g
16573 s/.\{148\}//
16574 t nl
16575 :delim
16576 h
16577 s/\(.\{148\}\).*/\1/
16578 t more2
16579 s/["\\]/\\&/g; s/^/"/; s/$/"/
16580 p
16581 b
16582 :more2
16583 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16584 p
16585 g
16586 s/.\{148\}//
16587 t delim
16588 ' <conf$$subs.awk | sed '
16589 /^[^""]/{
16590 N
16591 s/\n//
16592 }
16593 ' >>$CONFIG_STATUS || ac_write_fail=1
16594 rm -f conf$$subs.awk
16595 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16596 _ACAWK
16597 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16598 for (key in S) S_is_set[key] = 1
16599 FS = "\a"
16600
16601 }
16602 {
16603 line = $ 0
16604 nfields = split(line, field, "@")
16605 substed = 0
16606 len = length(field[1])
16607 for (i = 2; i < nfields; i++) {
16608 key = field[i]
16609 keylen = length(key)
16610 if (S_is_set[key]) {
16611 value = S[key]
16612 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16613 len += length(value) + length(field[++i])
16614 substed = 1
16615 } else
16616 len += 1 + keylen
16617 }
16618
16619 print line
16620 }
16621
16622 _ACAWK
16623 _ACEOF
16624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16625 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16626 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16627 else
16628 cat
16629 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16630 || as_fn_error "could not setup config files machinery" "$LINENO" 5
16631 _ACEOF
16632
16633 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16634 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16635 # trailing colons and then remove the whole line if VPATH becomes empty
16636 # (actually we leave an empty line to preserve line numbers).
16637 if test "x$srcdir" = x.; then
16638 ac_vpsub='/^[ ]*VPATH[ ]*=/{
16639 s/:*\$(srcdir):*/:/
16640 s/:*\${srcdir}:*/:/
16641 s/:*@srcdir@:*/:/
16642 s/^\([^=]*=[ ]*\):*/\1/
16643 s/:*$//
16644 s/^[^=]*=[ ]*$//
16645 }'
16646 fi
16647
16648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16649 fi # test -n "$CONFIG_FILES"
16650
16651 # Set up the scripts for CONFIG_HEADERS section.
16652 # No need to generate them if there are no CONFIG_HEADERS.
16653 # This happens for instance with `./config.status Makefile'.
16654 if test -n "$CONFIG_HEADERS"; then
16655 cat >"$tmp/defines.awk" <<\_ACAWK ||
16656 BEGIN {
16657 _ACEOF
16658
16659 # Transform confdefs.h into an awk script `defines.awk', embedded as
16660 # here-document in config.status, that substitutes the proper values into
16661 # config.h.in to produce config.h.
16662
16663 # Create a delimiter string that does not exist in confdefs.h, to ease
16664 # handling of long lines.
16665 ac_delim='%!_!# '
16666 for ac_last_try in false false :; do
16667 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16668 if test -z "$ac_t"; then
16669 break
16670 elif $ac_last_try; then
16671 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16672 else
16673 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16674 fi
16675 done
16676
16677 # For the awk script, D is an array of macro values keyed by name,
16678 # likewise P contains macro parameters if any. Preserve backslash
16679 # newline sequences.
16680
16681 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16682 sed -n '
16683 s/.\{148\}/&'"$ac_delim"'/g
16684 t rset
16685 :rset
16686 s/^[ ]*#[ ]*define[ ][ ]*/ /
16687 t def
16688 d
16689 :def
16690 s/\\$//
16691 t bsnl
16692 s/["\\]/\\&/g
16693 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16694 D["\1"]=" \3"/p
16695 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
16696 d
16697 :bsnl
16698 s/["\\]/\\&/g
16699 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16700 D["\1"]=" \3\\\\\\n"\\/p
16701 t cont
16702 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16703 t cont
16704 d
16705 :cont
16706 n
16707 s/.\{148\}/&'"$ac_delim"'/g
16708 t clear
16709 :clear
16710 s/\\$//
16711 t bsnlc
16712 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16713 d
16714 :bsnlc
16715 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16716 b cont
16717 ' <confdefs.h | sed '
16718 s/'"$ac_delim"'/"\\\
16719 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16720
16721 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16722 for (key in D) D_is_set[key] = 1
16723 FS = "\a"
16724 }
16725 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16726 line = \$ 0
16727 split(line, arg, " ")
16728 if (arg[1] == "#") {
16729 defundef = arg[2]
16730 mac1 = arg[3]
16731 } else {
16732 defundef = substr(arg[1], 2)
16733 mac1 = arg[2]
16734 }
16735 split(mac1, mac2, "(") #)
16736 macro = mac2[1]
16737 prefix = substr(line, 1, index(line, defundef) - 1)
16738 if (D_is_set[macro]) {
16739 # Preserve the white space surrounding the "#".
16740 print prefix "define", macro P[macro] D[macro]
16741 next
16742 } else {
16743 # Replace #undef with comments. This is necessary, for example,
16744 # in the case of _POSIX_SOURCE, which is predefined and required
16745 # on some systems where configure will not decide to define it.
16746 if (defundef == "undef") {
16747 print "/*", prefix defundef, macro, "*/"
16748 next
16749 }
16750 }
16751 }
16752 { print }
16753 _ACAWK
16754 _ACEOF
16755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16756 as_fn_error "could not setup config headers machinery" "$LINENO" 5
16757 fi # test -n "$CONFIG_HEADERS"
16758
16759
16760 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
16761 shift
16762 for ac_tag
16763 do
16764 case $ac_tag in
16765 :[FHLC]) ac_mode=$ac_tag; continue;;
16766 esac
16767 case $ac_mode$ac_tag in
16768 :[FHL]*:*);;
16769 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16770 :[FH]-) ac_tag=-:-;;
16771 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16772 esac
16773 ac_save_IFS=$IFS
16774 IFS=:
16775 set x $ac_tag
16776 IFS=$ac_save_IFS
16777 shift
16778 ac_file=$1
16779 shift
16780
16781 case $ac_mode in
16782 :L) ac_source=$1;;
16783 :[FH])
16784 ac_file_inputs=
16785 for ac_f
16786 do
16787 case $ac_f in
16788 -) ac_f="$tmp/stdin";;
16789 *) # Look for the file first in the build tree, then in the source tree
16790 # (if the path is not absolute). The absolute path cannot be DOS-style,
16791 # because $ac_f cannot contain `:'.
16792 test -f "$ac_f" ||
16793 case $ac_f in
16794 [\\/$]*) false;;
16795 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16796 esac ||
16797 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16798 esac
16799 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16800 as_fn_append ac_file_inputs " '$ac_f'"
16801 done
16802
16803 # Let's still pretend it is `configure' which instantiates (i.e., don't
16804 # use $as_me), people would be surprised to read:
16805 # /* config.h. Generated by config.status. */
16806 configure_input='Generated from '`
16807 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16808 `' by configure.'
16809 if test x"$ac_file" != x-; then
16810 configure_input="$ac_file. $configure_input"
16811 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16812 $as_echo "$as_me: creating $ac_file" >&6;}
16813 fi
16814 # Neutralize special characters interpreted by sed in replacement strings.
16815 case $configure_input in #(
16816 *\&* | *\|* | *\\* )
16817 ac_sed_conf_input=`$as_echo "$configure_input" |
16818 sed 's/[\\\\&|]/\\\\&/g'`;; #(
16819 *) ac_sed_conf_input=$configure_input;;
16820 esac
16821
16822 case $ac_tag in
16823 *:-:* | *:-) cat >"$tmp/stdin" \
16824 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16825 esac
16826 ;;
16827 esac
16828
16829 ac_dir=`$as_dirname -- "$ac_file" ||
16830 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16831 X"$ac_file" : 'X\(//\)[^/]' \| \
16832 X"$ac_file" : 'X\(//\)$' \| \
16833 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16834 $as_echo X"$ac_file" |
16835 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16836 s//\1/
16837 q
16838 }
16839 /^X\(\/\/\)[^/].*/{
16840 s//\1/
16841 q
16842 }
16843 /^X\(\/\/\)$/{
16844 s//\1/
16845 q
16846 }
16847 /^X\(\/\).*/{
16848 s//\1/
16849 q
16850 }
16851 s/.*/./; q'`
16852 as_dir="$ac_dir"; as_fn_mkdir_p
16853 ac_builddir=.
16854
16855 case "$ac_dir" in
16856 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16857 *)
16858 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16859 # A ".." for each directory in $ac_dir_suffix.
16860 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16861 case $ac_top_builddir_sub in
16862 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16863 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16864 esac ;;
16865 esac
16866 ac_abs_top_builddir=$ac_pwd
16867 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16868 # for backward compatibility:
16869 ac_top_builddir=$ac_top_build_prefix
16870
16871 case $srcdir in
16872 .) # We are building in place.
16873 ac_srcdir=.
16874 ac_top_srcdir=$ac_top_builddir_sub
16875 ac_abs_top_srcdir=$ac_pwd ;;
16876 [\\/]* | ?:[\\/]* ) # Absolute name.
16877 ac_srcdir=$srcdir$ac_dir_suffix;
16878 ac_top_srcdir=$srcdir
16879 ac_abs_top_srcdir=$srcdir ;;
16880 *) # Relative name.
16881 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16882 ac_top_srcdir=$ac_top_build_prefix$srcdir
16883 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16884 esac
16885 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16886
16887
16888 case $ac_mode in
16889 :F)
16890 #
16891 # CONFIG_FILE
16892 #
16893
16894 case $INSTALL in
16895 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16896 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16897 esac
16898 ac_MKDIR_P=$MKDIR_P
16899 case $MKDIR_P in
16900 [\\/$]* | ?:[\\/]* ) ;;
16901 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16902 esac
16903 _ACEOF
16904
16905 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16906 # If the template does not know about datarootdir, expand it.
16907 # FIXME: This hack should be removed a few years after 2.60.
16908 ac_datarootdir_hack=; ac_datarootdir_seen=
16909 ac_sed_dataroot='
16910 /datarootdir/ {
16911 p
16912 q
16913 }
16914 /@datadir@/p
16915 /@docdir@/p
16916 /@infodir@/p
16917 /@localedir@/p
16918 /@mandir@/p'
16919 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16920 *datarootdir*) ac_datarootdir_seen=yes;;
16921 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16923 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16924 _ACEOF
16925 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16926 ac_datarootdir_hack='
16927 s&@datadir@&$datadir&g
16928 s&@docdir@&$docdir&g
16929 s&@infodir@&$infodir&g
16930 s&@localedir@&$localedir&g
16931 s&@mandir@&$mandir&g
16932 s&\\\${datarootdir}&$datarootdir&g' ;;
16933 esac
16934 _ACEOF
16935
16936 # Neutralize VPATH when `$srcdir' = `.'.
16937 # Shell code in configure.ac might set extrasub.
16938 # FIXME: do we really want to maintain this feature?
16939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16940 ac_sed_extra="$ac_vpsub
16941 $extrasub
16942 _ACEOF
16943 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16944 :t
16945 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16946 s|@configure_input@|$ac_sed_conf_input|;t t
16947 s&@top_builddir@&$ac_top_builddir_sub&;t t
16948 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16949 s&@srcdir@&$ac_srcdir&;t t
16950 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16951 s&@top_srcdir@&$ac_top_srcdir&;t t
16952 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16953 s&@builddir@&$ac_builddir&;t t
16954 s&@abs_builddir@&$ac_abs_builddir&;t t
16955 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16956 s&@INSTALL@&$ac_INSTALL&;t t
16957 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16958 $ac_datarootdir_hack
16959 "
16960 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16961 || as_fn_error "could not create $ac_file" "$LINENO" 5
16962
16963 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16964 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16965 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16967 which seems to be undefined. Please make sure it is defined." >&5
16968 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16969 which seems to be undefined. Please make sure it is defined." >&2;}
16970
16971 rm -f "$tmp/stdin"
16972 case $ac_file in
16973 -) cat "$tmp/out" && rm -f "$tmp/out";;
16974 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16975 esac \
16976 || as_fn_error "could not create $ac_file" "$LINENO" 5
16977 ;;
16978 :H)
16979 #
16980 # CONFIG_HEADER
16981 #
16982 if test x"$ac_file" != x-; then
16983 {
16984 $as_echo "/* $configure_input */" \
16985 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16986 } >"$tmp/config.h" \
16987 || as_fn_error "could not create $ac_file" "$LINENO" 5
16988 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16989 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16990 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16991 else
16992 rm -f "$ac_file"
16993 mv "$tmp/config.h" "$ac_file" \
16994 || as_fn_error "could not create $ac_file" "$LINENO" 5
16995 fi
16996 else
16997 $as_echo "/* $configure_input */" \
16998 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16999 || as_fn_error "could not create -" "$LINENO" 5
17000 fi
17001 # Compute "$ac_file"'s index in $config_headers.
17002 _am_arg="$ac_file"
17003 _am_stamp_count=1
17004 for _am_header in $config_headers :; do
17005 case $_am_header in
17006 $_am_arg | $_am_arg:* )
17007 break ;;
17008 * )
17009 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17010 esac
17011 done
17012 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17013 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17014 X"$_am_arg" : 'X\(//\)[^/]' \| \
17015 X"$_am_arg" : 'X\(//\)$' \| \
17016 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17017 $as_echo X"$_am_arg" |
17018 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17019 s//\1/
17020 q
17021 }
17022 /^X\(\/\/\)[^/].*/{
17023 s//\1/
17024 q
17025 }
17026 /^X\(\/\/\)$/{
17027 s//\1/
17028 q
17029 }
17030 /^X\(\/\).*/{
17031 s//\1/
17032 q
17033 }
17034 s/.*/./; q'`/stamp-h$_am_stamp_count
17035 ;;
17036
17037 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17038 $as_echo "$as_me: executing $ac_file commands" >&6;}
17039 ;;
17040 esac
17041
17042
17043 case $ac_file$ac_mode in
17044 "default-1":C)
17045 # Only add multilib support code if we just rebuilt the top-level
17046 # Makefile.
17047 case " $CONFIG_FILES " in
17048 *" Makefile "*)
17049 ac_file=Makefile . ${multi_basedir}/config-ml.in
17050 ;;
17051 esac ;;
17052 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17053 # Autoconf 2.62 quotes --file arguments for eval, but not when files
17054 # are listed without --file. Let's play safe and only enable the eval
17055 # if we detect the quoting.
17056 case $CONFIG_FILES in
17057 *\'*) eval set x "$CONFIG_FILES" ;;
17058 *) set x $CONFIG_FILES ;;
17059 esac
17060 shift
17061 for mf
17062 do
17063 # Strip MF so we end up with the name of the file.
17064 mf=`echo "$mf" | sed -e 's/:.*$//'`
17065 # Check whether this is an Automake generated Makefile or not.
17066 # We used to match only the files named `Makefile.in', but
17067 # some people rename them; so instead we look at the file content.
17068 # Grep'ing the first line is not enough: some people post-process
17069 # each Makefile.in and add a new line on top of each file to say so.
17070 # Grep'ing the whole file is not good either: AIX grep has a line
17071 # limit of 2048, but all sed's we know have understand at least 4000.
17072 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17073 dirpart=`$as_dirname -- "$mf" ||
17074 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17075 X"$mf" : 'X\(//\)[^/]' \| \
17076 X"$mf" : 'X\(//\)$' \| \
17077 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17078 $as_echo X"$mf" |
17079 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17080 s//\1/
17081 q
17082 }
17083 /^X\(\/\/\)[^/].*/{
17084 s//\1/
17085 q
17086 }
17087 /^X\(\/\/\)$/{
17088 s//\1/
17089 q
17090 }
17091 /^X\(\/\).*/{
17092 s//\1/
17093 q
17094 }
17095 s/.*/./; q'`
17096 else
17097 continue
17098 fi
17099 # Extract the definition of DEPDIR, am__include, and am__quote
17100 # from the Makefile without running `make'.
17101 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17102 test -z "$DEPDIR" && continue
17103 am__include=`sed -n 's/^am__include = //p' < "$mf"`
17104 test -z "am__include" && continue
17105 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17106 # When using ansi2knr, U may be empty or an underscore; expand it
17107 U=`sed -n 's/^U = //p' < "$mf"`
17108 # Find all dependency output files, they are included files with
17109 # $(DEPDIR) in their names. We invoke sed twice because it is the
17110 # simplest approach to changing $(DEPDIR) to its actual value in the
17111 # expansion.
17112 for file in `sed -n "
17113 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17114 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17115 # Make sure the directory exists.
17116 test -f "$dirpart/$file" && continue
17117 fdir=`$as_dirname -- "$file" ||
17118 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17119 X"$file" : 'X\(//\)[^/]' \| \
17120 X"$file" : 'X\(//\)$' \| \
17121 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17122 $as_echo X"$file" |
17123 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17124 s//\1/
17125 q
17126 }
17127 /^X\(\/\/\)[^/].*/{
17128 s//\1/
17129 q
17130 }
17131 /^X\(\/\/\)$/{
17132 s//\1/
17133 q
17134 }
17135 /^X\(\/\).*/{
17136 s//\1/
17137 q
17138 }
17139 s/.*/./; q'`
17140 as_dir=$dirpart/$fdir; as_fn_mkdir_p
17141 # echo "creating $dirpart/$file"
17142 echo '# dummy' > "$dirpart/$file"
17143 done
17144 done
17145 }
17146 ;;
17147 "libtool":C)
17148
17149 # See if we are running on zsh, and set the options which allow our
17150 # commands through without removal of \ escapes.
17151 if test -n "${ZSH_VERSION+set}" ; then
17152 setopt NO_GLOB_SUBST
17153 fi
17154
17155 cfgfile="${ofile}T"
17156 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17157 $RM "$cfgfile"
17158
17159 cat <<_LT_EOF >> "$cfgfile"
17160 #! $SHELL
17161
17162 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17163 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17164 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17165 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17166 #
17167 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17168 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17169 # Written by Gordon Matzigkeit, 1996
17170 #
17171 # This file is part of GNU Libtool.
17172 #
17173 # GNU Libtool is free software; you can redistribute it and/or
17174 # modify it under the terms of the GNU General Public License as
17175 # published by the Free Software Foundation; either version 2 of
17176 # the License, or (at your option) any later version.
17177 #
17178 # As a special exception to the GNU General Public License,
17179 # if you distribute this file as part of a program or library that
17180 # is built using GNU Libtool, you may include this file under the
17181 # same distribution terms that you use for the rest of that program.
17182 #
17183 # GNU Libtool is distributed in the hope that it will be useful,
17184 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17185 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17186 # GNU General Public License for more details.
17187 #
17188 # You should have received a copy of the GNU General Public License
17189 # along with GNU Libtool; see the file COPYING. If not, a copy
17190 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17191 # obtained by writing to the Free Software Foundation, Inc.,
17192 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17193
17194
17195 # The names of the tagged configurations supported by this script.
17196 available_tags="CXX "
17197
17198 # ### BEGIN LIBTOOL CONFIG
17199
17200 # Which release of libtool.m4 was used?
17201 macro_version=$macro_version
17202 macro_revision=$macro_revision
17203
17204 # Whether or not to build shared libraries.
17205 build_libtool_libs=$enable_shared
17206
17207 # Whether or not to build static libraries.
17208 build_old_libs=$enable_static
17209
17210 # What type of objects to build.
17211 pic_mode=$pic_mode
17212
17213 # Whether or not to optimize for fast installation.
17214 fast_install=$enable_fast_install
17215
17216 # Shell to use when invoking shell scripts.
17217 SHELL=$lt_SHELL
17218
17219 # An echo program that protects backslashes.
17220 ECHO=$lt_ECHO
17221
17222 # The host system.
17223 host_alias=$host_alias
17224 host=$host
17225 host_os=$host_os
17226
17227 # The build system.
17228 build_alias=$build_alias
17229 build=$build
17230 build_os=$build_os
17231
17232 # A sed program that does not truncate output.
17233 SED=$lt_SED
17234
17235 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17236 Xsed="\$SED -e 1s/^X//"
17237
17238 # A grep program that handles long lines.
17239 GREP=$lt_GREP
17240
17241 # An ERE matcher.
17242 EGREP=$lt_EGREP
17243
17244 # A literal string matcher.
17245 FGREP=$lt_FGREP
17246
17247 # A BSD- or MS-compatible name lister.
17248 NM=$lt_NM
17249
17250 # Whether we need soft or hard links.
17251 LN_S=$lt_LN_S
17252
17253 # What is the maximum length of a command?
17254 max_cmd_len=$max_cmd_len
17255
17256 # Object file suffix (normally "o").
17257 objext=$ac_objext
17258
17259 # Executable file suffix (normally "").
17260 exeext=$exeext
17261
17262 # whether the shell understands "unset".
17263 lt_unset=$lt_unset
17264
17265 # turn spaces into newlines.
17266 SP2NL=$lt_lt_SP2NL
17267
17268 # turn newlines into spaces.
17269 NL2SP=$lt_lt_NL2SP
17270
17271 # An object symbol dumper.
17272 OBJDUMP=$lt_OBJDUMP
17273
17274 # Method to check whether dependent libraries are shared objects.
17275 deplibs_check_method=$lt_deplibs_check_method
17276
17277 # Command to use when deplibs_check_method == "file_magic".
17278 file_magic_cmd=$lt_file_magic_cmd
17279
17280 # The archiver.
17281 AR=$lt_AR
17282 AR_FLAGS=$lt_AR_FLAGS
17283
17284 # A symbol stripping program.
17285 STRIP=$lt_STRIP
17286
17287 # Commands used to install an old-style archive.
17288 RANLIB=$lt_RANLIB
17289 old_postinstall_cmds=$lt_old_postinstall_cmds
17290 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17291
17292 # Whether to use a lock for old archive extraction.
17293 lock_old_archive_extraction=$lock_old_archive_extraction
17294
17295 # A C compiler.
17296 LTCC=$lt_CC
17297
17298 # LTCC compiler flags.
17299 LTCFLAGS=$lt_CFLAGS
17300
17301 # Take the output of nm and produce a listing of raw symbols and C names.
17302 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17303
17304 # Transform the output of nm in a proper C declaration.
17305 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17306
17307 # Transform the output of nm in a C name address pair.
17308 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17309
17310 # Transform the output of nm in a C name address pair when lib prefix is needed.
17311 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17312
17313 # The name of the directory that contains temporary libtool files.
17314 objdir=$objdir
17315
17316 # Used to examine libraries when file_magic_cmd begins with "file".
17317 MAGIC_CMD=$MAGIC_CMD
17318
17319 # Must we lock files when doing compilation?
17320 need_locks=$lt_need_locks
17321
17322 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17323 DSYMUTIL=$lt_DSYMUTIL
17324
17325 # Tool to change global to local symbols on Mac OS X.
17326 NMEDIT=$lt_NMEDIT
17327
17328 # Tool to manipulate fat objects and archives on Mac OS X.
17329 LIPO=$lt_LIPO
17330
17331 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17332 OTOOL=$lt_OTOOL
17333
17334 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17335 OTOOL64=$lt_OTOOL64
17336
17337 # Old archive suffix (normally "a").
17338 libext=$libext
17339
17340 # Shared library suffix (normally ".so").
17341 shrext_cmds=$lt_shrext_cmds
17342
17343 # The commands to extract the exported symbol list from a shared archive.
17344 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17345
17346 # Variables whose values should be saved in libtool wrapper scripts and
17347 # restored at link time.
17348 variables_saved_for_relink=$lt_variables_saved_for_relink
17349
17350 # Do we need the "lib" prefix for modules?
17351 need_lib_prefix=$need_lib_prefix
17352
17353 # Do we need a version for libraries?
17354 need_version=$need_version
17355
17356 # Library versioning type.
17357 version_type=$version_type
17358
17359 # Shared library runtime path variable.
17360 runpath_var=$runpath_var
17361
17362 # Shared library path variable.
17363 shlibpath_var=$shlibpath_var
17364
17365 # Is shlibpath searched before the hard-coded library search path?
17366 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17367
17368 # Format of library name prefix.
17369 libname_spec=$lt_libname_spec
17370
17371 # List of archive names. First name is the real one, the rest are links.
17372 # The last name is the one that the linker finds with -lNAME
17373 library_names_spec=$lt_library_names_spec
17374
17375 # The coded name of the library, if different from the real name.
17376 soname_spec=$lt_soname_spec
17377
17378 # Permission mode override for installation of shared libraries.
17379 install_override_mode=$lt_install_override_mode
17380
17381 # Command to use after installation of a shared archive.
17382 postinstall_cmds=$lt_postinstall_cmds
17383
17384 # Command to use after uninstallation of a shared archive.
17385 postuninstall_cmds=$lt_postuninstall_cmds
17386
17387 # Commands used to finish a libtool library installation in a directory.
17388 finish_cmds=$lt_finish_cmds
17389
17390 # As "finish_cmds", except a single script fragment to be evaled but
17391 # not shown.
17392 finish_eval=$lt_finish_eval
17393
17394 # Whether we should hardcode library paths into libraries.
17395 hardcode_into_libs=$hardcode_into_libs
17396
17397 # Compile-time system search path for libraries.
17398 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17399
17400 # Run-time system search path for libraries.
17401 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17402
17403 # Whether dlopen is supported.
17404 dlopen_support=$enable_dlopen
17405
17406 # Whether dlopen of programs is supported.
17407 dlopen_self=$enable_dlopen_self
17408
17409 # Whether dlopen of statically linked programs is supported.
17410 dlopen_self_static=$enable_dlopen_self_static
17411
17412 # Commands to strip libraries.
17413 old_striplib=$lt_old_striplib
17414 striplib=$lt_striplib
17415
17416
17417 # The linker used to build libraries.
17418 LD=$lt_LD
17419
17420 # How to create reloadable object files.
17421 reload_flag=$lt_reload_flag
17422 reload_cmds=$lt_reload_cmds
17423
17424 # Commands used to build an old-style archive.
17425 old_archive_cmds=$lt_old_archive_cmds
17426
17427 # A language specific compiler.
17428 CC=$lt_compiler
17429
17430 # Is the compiler the GNU compiler?
17431 with_gcc=$GCC
17432
17433 # Compiler flag to turn off builtin functions.
17434 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17435
17436 # How to pass a linker flag through the compiler.
17437 wl=$lt_lt_prog_compiler_wl
17438
17439 # Additional compiler flags for building library objects.
17440 pic_flag=$lt_lt_prog_compiler_pic
17441
17442 # Compiler flag to prevent dynamic linking.
17443 link_static_flag=$lt_lt_prog_compiler_static
17444
17445 # Does compiler simultaneously support -c and -o options?
17446 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17447
17448 # Whether or not to add -lc for building shared libraries.
17449 build_libtool_need_lc=$archive_cmds_need_lc
17450
17451 # Whether or not to disallow shared libs when runtime libs are static.
17452 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17453
17454 # Compiler flag to allow reflexive dlopens.
17455 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17456
17457 # Compiler flag to generate shared objects directly from archives.
17458 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17459
17460 # Whether the compiler copes with passing no objects directly.
17461 compiler_needs_object=$lt_compiler_needs_object
17462
17463 # Create an old-style archive from a shared archive.
17464 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17465
17466 # Create a temporary old-style archive to link instead of a shared archive.
17467 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17468
17469 # Commands used to build a shared archive.
17470 archive_cmds=$lt_archive_cmds
17471 archive_expsym_cmds=$lt_archive_expsym_cmds
17472
17473 # Commands used to build a loadable module if different from building
17474 # a shared archive.
17475 module_cmds=$lt_module_cmds
17476 module_expsym_cmds=$lt_module_expsym_cmds
17477
17478 # Whether we are building with GNU ld or not.
17479 with_gnu_ld=$lt_with_gnu_ld
17480
17481 # Flag that allows shared libraries with undefined symbols to be built.
17482 allow_undefined_flag=$lt_allow_undefined_flag
17483
17484 # Flag that enforces no undefined symbols.
17485 no_undefined_flag=$lt_no_undefined_flag
17486
17487 # Flag to hardcode \$libdir into a binary during linking.
17488 # This must work even if \$libdir does not exist
17489 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17490
17491 # If ld is used when linking, flag to hardcode \$libdir into a binary
17492 # during linking. This must work even if \$libdir does not exist.
17493 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17494
17495 # Whether we need a single "-rpath" flag with a separated argument.
17496 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17497
17498 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17499 # DIR into the resulting binary.
17500 hardcode_direct=$hardcode_direct
17501
17502 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17503 # DIR into the resulting binary and the resulting library dependency is
17504 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17505 # library is relocated.
17506 hardcode_direct_absolute=$hardcode_direct_absolute
17507
17508 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17509 # into the resulting binary.
17510 hardcode_minus_L=$hardcode_minus_L
17511
17512 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17513 # into the resulting binary.
17514 hardcode_shlibpath_var=$hardcode_shlibpath_var
17515
17516 # Set to "yes" if building a shared library automatically hardcodes DIR
17517 # into the library and all subsequent libraries and executables linked
17518 # against it.
17519 hardcode_automatic=$hardcode_automatic
17520
17521 # Set to yes if linker adds runtime paths of dependent libraries
17522 # to runtime path list.
17523 inherit_rpath=$inherit_rpath
17524
17525 # Whether libtool must link a program against all its dependency libraries.
17526 link_all_deplibs=$link_all_deplibs
17527
17528 # Fix the shell variable \$srcfile for the compiler.
17529 fix_srcfile_path=$lt_fix_srcfile_path
17530
17531 # Set to "yes" if exported symbols are required.
17532 always_export_symbols=$always_export_symbols
17533
17534 # The commands to list exported symbols.
17535 export_symbols_cmds=$lt_export_symbols_cmds
17536
17537 # Symbols that should not be listed in the preloaded symbols.
17538 exclude_expsyms=$lt_exclude_expsyms
17539
17540 # Symbols that must always be exported.
17541 include_expsyms=$lt_include_expsyms
17542
17543 # Commands necessary for linking programs (against libraries) with templates.
17544 prelink_cmds=$lt_prelink_cmds
17545
17546 # Specify filename containing input files.
17547 file_list_spec=$lt_file_list_spec
17548
17549 # How to hardcode a shared library path into an executable.
17550 hardcode_action=$hardcode_action
17551
17552 # The directories searched by this compiler when creating a shared library.
17553 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17554
17555 # Dependencies to place before and after the objects being linked to
17556 # create a shared library.
17557 predep_objects=$lt_predep_objects
17558 postdep_objects=$lt_postdep_objects
17559 predeps=$lt_predeps
17560 postdeps=$lt_postdeps
17561
17562 # The library search path used internally by the compiler when linking
17563 # a shared library.
17564 compiler_lib_search_path=$lt_compiler_lib_search_path
17565
17566 # ### END LIBTOOL CONFIG
17567
17568 _LT_EOF
17569
17570 case $host_os in
17571 aix3*)
17572 cat <<\_LT_EOF >> "$cfgfile"
17573 # AIX sometimes has problems with the GCC collect2 program. For some
17574 # reason, if we set the COLLECT_NAMES environment variable, the problems
17575 # vanish in a puff of smoke.
17576 if test "X${COLLECT_NAMES+set}" != Xset; then
17577 COLLECT_NAMES=
17578 export COLLECT_NAMES
17579 fi
17580 _LT_EOF
17581 ;;
17582 esac
17583
17584
17585 ltmain="$ac_aux_dir/ltmain.sh"
17586
17587
17588 # We use sed instead of cat because bash on DJGPP gets confused if
17589 # if finds mixed CR/LF and LF-only lines. Since sed operates in
17590 # text mode, it properly converts lines to CR/LF. This bash problem
17591 # is reportedly fixed, but why not run on old versions too?
17592 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17593 || (rm -f "$cfgfile"; exit 1)
17594
17595 case $xsi_shell in
17596 yes)
17597 cat << \_LT_EOF >> "$cfgfile"
17598
17599 # func_dirname file append nondir_replacement
17600 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
17601 # otherwise set result to NONDIR_REPLACEMENT.
17602 func_dirname ()
17603 {
17604 case ${1} in
17605 */*) func_dirname_result="${1%/*}${2}" ;;
17606 * ) func_dirname_result="${3}" ;;
17607 esac
17608 }
17609
17610 # func_basename file
17611 func_basename ()
17612 {
17613 func_basename_result="${1##*/}"
17614 }
17615
17616 # func_dirname_and_basename file append nondir_replacement
17617 # perform func_basename and func_dirname in a single function
17618 # call:
17619 # dirname: Compute the dirname of FILE. If nonempty,
17620 # add APPEND to the result, otherwise set result
17621 # to NONDIR_REPLACEMENT.
17622 # value returned in "$func_dirname_result"
17623 # basename: Compute filename of FILE.
17624 # value retuned in "$func_basename_result"
17625 # Implementation must be kept synchronized with func_dirname
17626 # and func_basename. For efficiency, we do not delegate to
17627 # those functions but instead duplicate the functionality here.
17628 func_dirname_and_basename ()
17629 {
17630 case ${1} in
17631 */*) func_dirname_result="${1%/*}${2}" ;;
17632 * ) func_dirname_result="${3}" ;;
17633 esac
17634 func_basename_result="${1##*/}"
17635 }
17636
17637 # func_stripname prefix suffix name
17638 # strip PREFIX and SUFFIX off of NAME.
17639 # PREFIX and SUFFIX must not contain globbing or regex special
17640 # characters, hashes, percent signs, but SUFFIX may contain a leading
17641 # dot (in which case that matches only a dot).
17642 func_stripname ()
17643 {
17644 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17645 # positional parameters, so assign one to ordinary parameter first.
17646 func_stripname_result=${3}
17647 func_stripname_result=${func_stripname_result#"${1}"}
17648 func_stripname_result=${func_stripname_result%"${2}"}
17649 }
17650
17651 # func_opt_split
17652 func_opt_split ()
17653 {
17654 func_opt_split_opt=${1%%=*}
17655 func_opt_split_arg=${1#*=}
17656 }
17657
17658 # func_lo2o object
17659 func_lo2o ()
17660 {
17661 case ${1} in
17662 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17663 *) func_lo2o_result=${1} ;;
17664 esac
17665 }
17666
17667 # func_xform libobj-or-source
17668 func_xform ()
17669 {
17670 func_xform_result=${1%.*}.lo
17671 }
17672
17673 # func_arith arithmetic-term...
17674 func_arith ()
17675 {
17676 func_arith_result=$(( $* ))
17677 }
17678
17679 # func_len string
17680 # STRING may not start with a hyphen.
17681 func_len ()
17682 {
17683 func_len_result=${#1}
17684 }
17685
17686 _LT_EOF
17687 ;;
17688 *) # Bourne compatible functions.
17689 cat << \_LT_EOF >> "$cfgfile"
17690
17691 # func_dirname file append nondir_replacement
17692 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
17693 # otherwise set result to NONDIR_REPLACEMENT.
17694 func_dirname ()
17695 {
17696 # Extract subdirectory from the argument.
17697 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17698 if test "X$func_dirname_result" = "X${1}"; then
17699 func_dirname_result="${3}"
17700 else
17701 func_dirname_result="$func_dirname_result${2}"
17702 fi
17703 }
17704
17705 # func_basename file
17706 func_basename ()
17707 {
17708 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17709 }
17710
17711
17712 # func_stripname prefix suffix name
17713 # strip PREFIX and SUFFIX off of NAME.
17714 # PREFIX and SUFFIX must not contain globbing or regex special
17715 # characters, hashes, percent signs, but SUFFIX may contain a leading
17716 # dot (in which case that matches only a dot).
17717 # func_strip_suffix prefix name
17718 func_stripname ()
17719 {
17720 case ${2} in
17721 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17722 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17723 esac
17724 }
17725
17726 # sed scripts:
17727 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17728 my_sed_long_arg='1s/^-[^=]*=//'
17729
17730 # func_opt_split
17731 func_opt_split ()
17732 {
17733 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17734 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17735 }
17736
17737 # func_lo2o object
17738 func_lo2o ()
17739 {
17740 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17741 }
17742
17743 # func_xform libobj-or-source
17744 func_xform ()
17745 {
17746 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17747 }
17748
17749 # func_arith arithmetic-term...
17750 func_arith ()
17751 {
17752 func_arith_result=`expr "$@"`
17753 }
17754
17755 # func_len string
17756 # STRING may not start with a hyphen.
17757 func_len ()
17758 {
17759 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17760 }
17761
17762 _LT_EOF
17763 esac
17764
17765 case $lt_shell_append in
17766 yes)
17767 cat << \_LT_EOF >> "$cfgfile"
17768
17769 # func_append var value
17770 # Append VALUE to the end of shell variable VAR.
17771 func_append ()
17772 {
17773 eval "$1+=\$2"
17774 }
17775 _LT_EOF
17776 ;;
17777 *)
17778 cat << \_LT_EOF >> "$cfgfile"
17779
17780 # func_append var value
17781 # Append VALUE to the end of shell variable VAR.
17782 func_append ()
17783 {
17784 eval "$1=\$$1\$2"
17785 }
17786
17787 _LT_EOF
17788 ;;
17789 esac
17790
17791
17792 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17793 || (rm -f "$cfgfile"; exit 1)
17794
17795 mv -f "$cfgfile" "$ofile" ||
17796 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17797 chmod +x "$ofile"
17798
17799
17800 cat <<_LT_EOF >> "$ofile"
17801
17802 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17803
17804 # The linker used to build libraries.
17805 LD=$lt_LD_CXX
17806
17807 # How to create reloadable object files.
17808 reload_flag=$lt_reload_flag_CXX
17809 reload_cmds=$lt_reload_cmds_CXX
17810
17811 # Commands used to build an old-style archive.
17812 old_archive_cmds=$lt_old_archive_cmds_CXX
17813
17814 # A language specific compiler.
17815 CC=$lt_compiler_CXX
17816
17817 # Is the compiler the GNU compiler?
17818 with_gcc=$GCC_CXX
17819
17820 # Compiler flag to turn off builtin functions.
17821 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17822
17823 # How to pass a linker flag through the compiler.
17824 wl=$lt_lt_prog_compiler_wl_CXX
17825
17826 # Additional compiler flags for building library objects.
17827 pic_flag=$lt_lt_prog_compiler_pic_CXX
17828
17829 # Compiler flag to prevent dynamic linking.
17830 link_static_flag=$lt_lt_prog_compiler_static_CXX
17831
17832 # Does compiler simultaneously support -c and -o options?
17833 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17834
17835 # Whether or not to add -lc for building shared libraries.
17836 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17837
17838 # Whether or not to disallow shared libs when runtime libs are static.
17839 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17840
17841 # Compiler flag to allow reflexive dlopens.
17842 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17843
17844 # Compiler flag to generate shared objects directly from archives.
17845 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17846
17847 # Whether the compiler copes with passing no objects directly.
17848 compiler_needs_object=$lt_compiler_needs_object_CXX
17849
17850 # Create an old-style archive from a shared archive.
17851 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17852
17853 # Create a temporary old-style archive to link instead of a shared archive.
17854 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17855
17856 # Commands used to build a shared archive.
17857 archive_cmds=$lt_archive_cmds_CXX
17858 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17859
17860 # Commands used to build a loadable module if different from building
17861 # a shared archive.
17862 module_cmds=$lt_module_cmds_CXX
17863 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17864
17865 # Whether we are building with GNU ld or not.
17866 with_gnu_ld=$lt_with_gnu_ld_CXX
17867
17868 # Flag that allows shared libraries with undefined symbols to be built.
17869 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17870
17871 # Flag that enforces no undefined symbols.
17872 no_undefined_flag=$lt_no_undefined_flag_CXX
17873
17874 # Flag to hardcode \$libdir into a binary during linking.
17875 # This must work even if \$libdir does not exist
17876 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17877
17878 # If ld is used when linking, flag to hardcode \$libdir into a binary
17879 # during linking. This must work even if \$libdir does not exist.
17880 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17881
17882 # Whether we need a single "-rpath" flag with a separated argument.
17883 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17884
17885 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17886 # DIR into the resulting binary.
17887 hardcode_direct=$hardcode_direct_CXX
17888
17889 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17890 # DIR into the resulting binary and the resulting library dependency is
17891 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17892 # library is relocated.
17893 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17894
17895 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17896 # into the resulting binary.
17897 hardcode_minus_L=$hardcode_minus_L_CXX
17898
17899 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17900 # into the resulting binary.
17901 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17902
17903 # Set to "yes" if building a shared library automatically hardcodes DIR
17904 # into the library and all subsequent libraries and executables linked
17905 # against it.
17906 hardcode_automatic=$hardcode_automatic_CXX
17907
17908 # Set to yes if linker adds runtime paths of dependent libraries
17909 # to runtime path list.
17910 inherit_rpath=$inherit_rpath_CXX
17911
17912 # Whether libtool must link a program against all its dependency libraries.
17913 link_all_deplibs=$link_all_deplibs_CXX
17914
17915 # Fix the shell variable \$srcfile for the compiler.
17916 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17917
17918 # Set to "yes" if exported symbols are required.
17919 always_export_symbols=$always_export_symbols_CXX
17920
17921 # The commands to list exported symbols.
17922 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17923
17924 # Symbols that should not be listed in the preloaded symbols.
17925 exclude_expsyms=$lt_exclude_expsyms_CXX
17926
17927 # Symbols that must always be exported.
17928 include_expsyms=$lt_include_expsyms_CXX
17929
17930 # Commands necessary for linking programs (against libraries) with templates.
17931 prelink_cmds=$lt_prelink_cmds_CXX
17932
17933 # Specify filename containing input files.
17934 file_list_spec=$lt_file_list_spec_CXX
17935
17936 # How to hardcode a shared library path into an executable.
17937 hardcode_action=$hardcode_action_CXX
17938
17939 # The directories searched by this compiler when creating a shared library.
17940 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17941
17942 # Dependencies to place before and after the objects being linked to
17943 # create a shared library.
17944 predep_objects=$lt_predep_objects_CXX
17945 postdep_objects=$lt_postdep_objects_CXX
17946 predeps=$lt_predeps_CXX
17947 postdeps=$lt_postdeps_CXX
17948
17949 # The library search path used internally by the compiler when linking
17950 # a shared library.
17951 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17952
17953 # ### END LIBTOOL TAG CONFIG: CXX
17954 _LT_EOF
17955
17956 ;;
17957
17958 esac
17959 done # for ac_tag
17960
17961
17962 as_fn_exit 0
17963 _ACEOF
17964 ac_clean_files=$ac_clean_files_save
17965
17966 test $ac_write_fail = 0 ||
17967 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17968
17969
17970 # configure is writing to config.log, and then calls config.status.
17971 # config.status does its own redirection, appending to config.log.
17972 # Unfortunately, on DOS this fails, as config.log is still kept open
17973 # by configure, so config.status won't be able to write to it; its
17974 # output is simply discarded. So we exec the FD to /dev/null,
17975 # effectively closing config.log, so it can be properly (re)opened and
17976 # appended to by config.status. When coming back to configure, we
17977 # need to make the FD available again.
17978 if test "$no_create" != yes; then
17979 ac_cs_success=:
17980 ac_config_status_args=
17981 test "$silent" = yes &&
17982 ac_config_status_args="$ac_config_status_args --quiet"
17983 exec 5>/dev/null
17984 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17985 exec 5>>config.log
17986 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17987 # would make configure fail if this is the last instruction.
17988 $ac_cs_success || as_fn_exit $?
17989 fi
17990 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17992 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17993 fi
17994
Mirror of https://gcc.gnu.org/git/gcc.git