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Makefile.tpl ($(srcdir)/configure): Update dependencies.
[thirdparty/gcc.git] / libffi / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for libffi 2.1.
4 #
5 # Report bugs to <http://gcc.gnu.org/bugs.html>.
6 #
7 # Copyright (C) 2003 Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
10 ## --------------------- ##
11 ## M4sh Initialization. ##
12 ## --------------------- ##
13
14 # Be Bourne compatible
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 set -o posix
23 fi
24 DUALCASE=1; export DUALCASE # for MKS sh
25
26 # Support unset when possible.
27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
28 as_unset=unset
29 else
30 as_unset=false
31 fi
32
33
34 # Work around bugs in pre-3.0 UWIN ksh.
35 $as_unset ENV MAIL MAILPATH
36 PS1='$ '
37 PS2='> '
38 PS4='+ '
39
40 # NLS nuisances.
41 for as_var in \
42 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 LC_TELEPHONE LC_TIME
45 do
46 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47 eval $as_var=C; export $as_var
48 else
49 $as_unset $as_var
50 fi
51 done
52
53 # Required to use basename.
54 if expr a : '\(a\)' >/dev/null 2>&1; then
55 as_expr=expr
56 else
57 as_expr=false
58 fi
59
60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61 as_basename=basename
62 else
63 as_basename=false
64 fi
65
66
67 # Name of the executable.
68 as_me=`$as_basename "$0" ||
69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70 X"$0" : 'X\(//\)$' \| \
71 X"$0" : 'X\(/\)$' \| \
72 . : '\(.\)' 2>/dev/null ||
73 echo X/"$0" |
74 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75 /^X\/\(\/\/\)$/{ s//\1/; q; }
76 /^X\/\(\/\).*/{ s//\1/; q; }
77 s/.*/./; q'`
78
79
80 # PATH needs CR, and LINENO needs CR and PATH.
81 # Avoid depending upon Character Ranges.
82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85 as_cr_digits='0123456789'
86 as_cr_alnum=$as_cr_Letters$as_cr_digits
87
88 # The user is always right.
89 if test "${PATH_SEPARATOR+set}" != set; then
90 echo "#! /bin/sh" >conf$$.sh
91 echo "exit 0" >>conf$$.sh
92 chmod +x conf$$.sh
93 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94 PATH_SEPARATOR=';'
95 else
96 PATH_SEPARATOR=:
97 fi
98 rm -f conf$$.sh
99 fi
100
101
102 as_lineno_1=$LINENO
103 as_lineno_2=$LINENO
104 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105 test "x$as_lineno_1" != "x$as_lineno_2" &&
106 test "x$as_lineno_3" = "x$as_lineno_2" || {
107 # Find who we are. Look in the path if we contain no path at all
108 # relative or not.
109 case $0 in
110 *[\\/]* ) as_myself=$0 ;;
111 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112 for as_dir in $PATH
113 do
114 IFS=$as_save_IFS
115 test -z "$as_dir" && as_dir=.
116 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117 done
118
119 ;;
120 esac
121 # We did not find ourselves, most probably we were run as `sh COMMAND'
122 # in which case we are not to be found in the path.
123 if test "x$as_myself" = x; then
124 as_myself=$0
125 fi
126 if test ! -f "$as_myself"; then
127 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128 { (exit 1); exit 1; }; }
129 fi
130 case $CONFIG_SHELL in
131 '')
132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 do
135 IFS=$as_save_IFS
136 test -z "$as_dir" && as_dir=.
137 for as_base in sh bash ksh sh5; do
138 case $as_dir in
139 /*)
140 if ("$as_dir/$as_base" -c '
141 as_lineno_1=$LINENO
142 as_lineno_2=$LINENO
143 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144 test "x$as_lineno_1" != "x$as_lineno_2" &&
145 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148 CONFIG_SHELL=$as_dir/$as_base
149 export CONFIG_SHELL
150 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151 fi;;
152 esac
153 done
154 done
155 ;;
156 esac
157
158 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159 # uniformly replaced by the line number. The first 'sed' inserts a
160 # line-number line before each line; the second 'sed' does the real
161 # work. The second script uses 'N' to pair each line-number line
162 # with the numbered line, and appends trailing '-' during
163 # substitution so that $LINENO is not a special case at line end.
164 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166 sed '=' <$as_myself |
167 sed '
168 N
169 s,$,-,
170 : loop
171 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 t loop
173 s,-$,,
174 s,^['$as_cr_digits']*\n,,
175 ' >$as_me.lineno &&
176 chmod +x $as_me.lineno ||
177 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178 { (exit 1); exit 1; }; }
179
180 # Don't try to exec as it changes $[0], causing all sort of problems
181 # (the dirname of $[0] is not the place where we might find the
182 # original and so on. Autoconf is especially sensible to this).
183 . ./$as_me.lineno
184 # Exit status is that of the last command.
185 exit
186 }
187
188
189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190 *c*,-n*) ECHO_N= ECHO_C='
191 ' ECHO_T=' ' ;;
192 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 esac
195
196 if expr a : '\(a\)' >/dev/null 2>&1; then
197 as_expr=expr
198 else
199 as_expr=false
200 fi
201
202 rm -f conf$$ conf$$.exe conf$$.file
203 echo >conf$$.file
204 if ln -s conf$$.file conf$$ 2>/dev/null; then
205 # We could just check for DJGPP; but this test a) works b) is more generic
206 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207 if test -f conf$$.exe; then
208 # Don't use ln at all; we don't have any links
209 as_ln_s='cp -p'
210 else
211 as_ln_s='ln -s'
212 fi
213 elif ln conf$$.file conf$$ 2>/dev/null; then
214 as_ln_s=ln
215 else
216 as_ln_s='cp -p'
217 fi
218 rm -f conf$$ conf$$.exe conf$$.file
219
220 if mkdir -p . 2>/dev/null; then
221 as_mkdir_p=:
222 else
223 test -d ./-p && rmdir ./-p
224 as_mkdir_p=false
225 fi
226
227 as_executable_p="test -f"
228
229 # Sed expression to map a string onto a valid CPP name.
230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231
232 # Sed expression to map a string onto a valid variable name.
233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234
235
236 # IFS
237 # We need space, tab and new line, in precisely that order.
238 as_nl='
239 '
240 IFS=" $as_nl"
241
242 # CDPATH.
243 $as_unset CDPATH
244
245
246
247 # Check that we are running under the correct shell.
248 SHELL=${CONFIG_SHELL-/bin/sh}
249
250 case X$lt_ECHO in
251 X*--fallback-echo)
252 # Remove one level of quotation (which was required for Make).
253 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
254 ;;
255 esac
256
257 ECHO=${lt_ECHO-echo}
258 if test "X$1" = X--no-reexec; then
259 # Discard the --no-reexec flag, and continue.
260 shift
261 elif test "X$1" = X--fallback-echo; then
262 # Avoid inline document here, it may be left over
263 :
264 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
265 # Yippee, $ECHO works!
266 :
267 else
268 # Restart under the correct shell.
269 exec $SHELL "$0" --no-reexec ${1+"$@"}
270 fi
271
272 if test "X$1" = X--fallback-echo; then
273 # used as fallback echo
274 shift
275 cat <<_LT_EOF
276 $*
277 _LT_EOF
278 exit 0
279 fi
280
281 # The HP-UX ksh and POSIX shell print the target directory to stdout
282 # if CDPATH is set.
283 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
284
285 if test -z "$lt_ECHO"; then
286 if test "X${echo_test_string+set}" != Xset; then
287 # find a string as large as possible, as long as the shell can cope with it
288 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
289 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
290 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
291 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
292 then
293 break
294 fi
295 done
296 fi
297
298 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
299 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
300 test "X$echo_testing_string" = "X$echo_test_string"; then
301 :
302 else
303 # The Solaris, AIX, and Digital Unix default echo programs unquote
304 # backslashes. This makes it impossible to quote backslashes using
305 # echo "$something" | sed 's/\\/\\\\/g'
306 #
307 # So, first we look for a working echo in the user's PATH.
308
309 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
310 for dir in $PATH /usr/ucb; do
311 IFS="$lt_save_ifs"
312 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
313 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
314 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
315 test "X$echo_testing_string" = "X$echo_test_string"; then
316 ECHO="$dir/echo"
317 break
318 fi
319 done
320 IFS="$lt_save_ifs"
321
322 if test "X$ECHO" = Xecho; then
323 # We didn't find a better echo, so look for alternatives.
324 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
325 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
326 test "X$echo_testing_string" = "X$echo_test_string"; then
327 # This shell has a builtin print -r that does the trick.
328 ECHO='print -r'
329 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
330 test "X$CONFIG_SHELL" != X/bin/ksh; then
331 # If we have ksh, try running configure again with it.
332 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
333 export ORIGINAL_CONFIG_SHELL
334 CONFIG_SHELL=/bin/ksh
335 export CONFIG_SHELL
336 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
337 else
338 # Try using printf.
339 ECHO='printf %s\n'
340 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
341 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
342 test "X$echo_testing_string" = "X$echo_test_string"; then
343 # Cool, printf works
344 :
345 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
346 test "X$echo_testing_string" = 'X\t' &&
347 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
348 test "X$echo_testing_string" = "X$echo_test_string"; then
349 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
350 export CONFIG_SHELL
351 SHELL="$CONFIG_SHELL"
352 export SHELL
353 ECHO="$CONFIG_SHELL $0 --fallback-echo"
354 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
355 test "X$echo_testing_string" = 'X\t' &&
356 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
357 test "X$echo_testing_string" = "X$echo_test_string"; then
358 ECHO="$CONFIG_SHELL $0 --fallback-echo"
359 else
360 # maybe with a smaller string...
361 prev=:
362
363 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
364 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
365 then
366 break
367 fi
368 prev="$cmd"
369 done
370
371 if test "$prev" != 'sed 50q "$0"'; then
372 echo_test_string=`eval $prev`
373 export echo_test_string
374 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
375 else
376 # Oops. We lost completely, so just stick with echo.
377 ECHO=echo
378 fi
379 fi
380 fi
381 fi
382 fi
383 fi
384
385 # Copy echo and quote the copy suitably for passing to libtool from
386 # the Makefile, instead of quoting the original, which is used later.
387 lt_ECHO=$ECHO
388 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
389 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
390 fi
391
392
393
394
395 # Name of the host.
396 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
397 # so uname gets run too.
398 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
399
400 exec 6>&1
401
402 #
403 # Initializations.
404 #
405 ac_default_prefix=/usr/local
406 ac_config_libobj_dir=.
407 cross_compiling=no
408 subdirs=
409 MFLAGS=
410 MAKEFLAGS=
411 SHELL=${CONFIG_SHELL-/bin/sh}
412
413 # Maximum number of lines to put in a shell here document.
414 # This variable seems obsolete. It should probably be removed, and
415 # only ac_max_sed_lines should be used.
416 : ${ac_max_here_lines=38}
417
418 # Identity of this package.
419 PACKAGE_NAME='libffi'
420 PACKAGE_TARNAME='libffi'
421 PACKAGE_VERSION='2.1'
422 PACKAGE_STRING='libffi 2.1'
423 PACKAGE_BUGREPORT='http://gcc.gnu.org/bugs.html'
424
425 # Factoring default headers for most tests.
426 ac_includes_default="\
427 #include <stdio.h>
428 #if HAVE_SYS_TYPES_H
429 # include <sys/types.h>
430 #endif
431 #if HAVE_SYS_STAT_H
432 # include <sys/stat.h>
433 #endif
434 #if STDC_HEADERS
435 # include <stdlib.h>
436 # include <stddef.h>
437 #else
438 # if HAVE_STDLIB_H
439 # include <stdlib.h>
440 # endif
441 #endif
442 #if HAVE_STRING_H
443 # if !STDC_HEADERS && HAVE_MEMORY_H
444 # include <memory.h>
445 # endif
446 # include <string.h>
447 #endif
448 #if HAVE_STRINGS_H
449 # include <strings.h>
450 #endif
451 #if HAVE_INTTYPES_H
452 # include <inttypes.h>
453 #else
454 # if HAVE_STDINT_H
455 # include <stdint.h>
456 # endif
457 #endif
458 #if HAVE_UNISTD_H
459 # include <unistd.h>
460 #endif"
461
462 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS CCAS CCASFLAGS LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S AR ac_ct_AR RANLIB ac_ct_RANLIB lt_ECHO CPP CPPFLAGS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT TESTSUBDIR_TRUE TESTSUBDIR_FALSE AM_RUNTESTFLAGS MIPS_TRUE MIPS_FALSE SPARC_TRUE SPARC_FALSE X86_TRUE X86_FALSE X86_WIN32_TRUE X86_WIN32_FALSE X86_DARWIN_TRUE X86_DARWIN_FALSE ALPHA_TRUE ALPHA_FALSE IA64_TRUE IA64_FALSE M32R_TRUE M32R_FALSE M68K_TRUE M68K_FALSE POWERPC_TRUE POWERPC_FALSE POWERPC_AIX_TRUE POWERPC_AIX_FALSE POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE POWERPC_FREEBSD_TRUE POWERPC_FREEBSD_FALSE ARM_TRUE ARM_FALSE LIBFFI_CRIS_TRUE LIBFFI_CRIS_FALSE FRV_TRUE FRV_FALSE S390_TRUE S390_FALSE X86_64_TRUE X86_64_FALSE SH_TRUE SH_FALSE SH64_TRUE SH64_FALSE PA_LINUX_TRUE PA_LINUX_FALSE PA_HPUX_TRUE PA_HPUX_FALSE PA64_HPUX_TRUE PA64_HPUX_FALSE ALLOCA HAVE_LONG_DOUBLE TARGET TARGETDIR toolexecdir toolexeclibdir LIBOBJS LTLIBOBJS'
463 ac_subst_files=''
464 ac_pwd=`pwd`
465
466 # Initialize some variables set by options.
467 ac_init_help=
468 ac_init_version=false
469 # The variables have the same names as the options, with
470 # dashes changed to underlines.
471 cache_file=/dev/null
472 exec_prefix=NONE
473 no_create=
474 no_recursion=
475 prefix=NONE
476 program_prefix=NONE
477 program_suffix=NONE
478 program_transform_name=s,x,x,
479 silent=
480 site=
481 srcdir=
482 verbose=
483 x_includes=NONE
484 x_libraries=NONE
485
486 # Installation directory options.
487 # These are left unexpanded so users can "make install exec_prefix=/foo"
488 # and all the variables that are supposed to be based on exec_prefix
489 # by default will actually change.
490 # Use braces instead of parens because sh, perl, etc. also accept them.
491 bindir='${exec_prefix}/bin'
492 sbindir='${exec_prefix}/sbin'
493 libexecdir='${exec_prefix}/libexec'
494 datadir='${prefix}/share'
495 sysconfdir='${prefix}/etc'
496 sharedstatedir='${prefix}/com'
497 localstatedir='${prefix}/var'
498 libdir='${exec_prefix}/lib'
499 includedir='${prefix}/include'
500 oldincludedir='/usr/include'
501 infodir='${prefix}/info'
502 mandir='${prefix}/man'
503
504 ac_prev=
505 for ac_option
506 do
507 # If the previous option needs an argument, assign it.
508 if test -n "$ac_prev"; then
509 eval "$ac_prev=\$ac_option"
510 ac_prev=
511 continue
512 fi
513
514 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
515
516 # Accept the important Cygnus configure options, so we can diagnose typos.
517
518 case $ac_option in
519
520 -bindir | --bindir | --bindi | --bind | --bin | --bi)
521 ac_prev=bindir ;;
522 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
523 bindir=$ac_optarg ;;
524
525 -build | --build | --buil | --bui | --bu)
526 ac_prev=build_alias ;;
527 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
528 build_alias=$ac_optarg ;;
529
530 -cache-file | --cache-file | --cache-fil | --cache-fi \
531 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
532 ac_prev=cache_file ;;
533 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
534 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
535 cache_file=$ac_optarg ;;
536
537 --config-cache | -C)
538 cache_file=config.cache ;;
539
540 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
541 ac_prev=datadir ;;
542 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
543 | --da=*)
544 datadir=$ac_optarg ;;
545
546 -disable-* | --disable-*)
547 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
548 # Reject names that are not valid shell variable names.
549 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
550 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
551 { (exit 1); exit 1; }; }
552 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
553 eval "enable_$ac_feature=no" ;;
554
555 -enable-* | --enable-*)
556 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
557 # Reject names that are not valid shell variable names.
558 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
559 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
560 { (exit 1); exit 1; }; }
561 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
562 case $ac_option in
563 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
564 *) ac_optarg=yes ;;
565 esac
566 eval "enable_$ac_feature='$ac_optarg'" ;;
567
568 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
569 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
570 | --exec | --exe | --ex)
571 ac_prev=exec_prefix ;;
572 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
573 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
574 | --exec=* | --exe=* | --ex=*)
575 exec_prefix=$ac_optarg ;;
576
577 -gas | --gas | --ga | --g)
578 # Obsolete; use --with-gas.
579 with_gas=yes ;;
580
581 -help | --help | --hel | --he | -h)
582 ac_init_help=long ;;
583 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
584 ac_init_help=recursive ;;
585 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
586 ac_init_help=short ;;
587
588 -host | --host | --hos | --ho)
589 ac_prev=host_alias ;;
590 -host=* | --host=* | --hos=* | --ho=*)
591 host_alias=$ac_optarg ;;
592
593 -includedir | --includedir | --includedi | --included | --include \
594 | --includ | --inclu | --incl | --inc)
595 ac_prev=includedir ;;
596 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
597 | --includ=* | --inclu=* | --incl=* | --inc=*)
598 includedir=$ac_optarg ;;
599
600 -infodir | --infodir | --infodi | --infod | --info | --inf)
601 ac_prev=infodir ;;
602 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
603 infodir=$ac_optarg ;;
604
605 -libdir | --libdir | --libdi | --libd)
606 ac_prev=libdir ;;
607 -libdir=* | --libdir=* | --libdi=* | --libd=*)
608 libdir=$ac_optarg ;;
609
610 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
611 | --libexe | --libex | --libe)
612 ac_prev=libexecdir ;;
613 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
614 | --libexe=* | --libex=* | --libe=*)
615 libexecdir=$ac_optarg ;;
616
617 -localstatedir | --localstatedir | --localstatedi | --localstated \
618 | --localstate | --localstat | --localsta | --localst \
619 | --locals | --local | --loca | --loc | --lo)
620 ac_prev=localstatedir ;;
621 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
622 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
623 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
624 localstatedir=$ac_optarg ;;
625
626 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
627 ac_prev=mandir ;;
628 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
629 mandir=$ac_optarg ;;
630
631 -nfp | --nfp | --nf)
632 # Obsolete; use --without-fp.
633 with_fp=no ;;
634
635 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
636 | --no-cr | --no-c | -n)
637 no_create=yes ;;
638
639 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
640 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
641 no_recursion=yes ;;
642
643 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
644 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
645 | --oldin | --oldi | --old | --ol | --o)
646 ac_prev=oldincludedir ;;
647 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
648 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
649 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
650 oldincludedir=$ac_optarg ;;
651
652 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
653 ac_prev=prefix ;;
654 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
655 prefix=$ac_optarg ;;
656
657 -program-prefix | --program-prefix | --program-prefi | --program-pref \
658 | --program-pre | --program-pr | --program-p)
659 ac_prev=program_prefix ;;
660 -program-prefix=* | --program-prefix=* | --program-prefi=* \
661 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
662 program_prefix=$ac_optarg ;;
663
664 -program-suffix | --program-suffix | --program-suffi | --program-suff \
665 | --program-suf | --program-su | --program-s)
666 ac_prev=program_suffix ;;
667 -program-suffix=* | --program-suffix=* | --program-suffi=* \
668 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
669 program_suffix=$ac_optarg ;;
670
671 -program-transform-name | --program-transform-name \
672 | --program-transform-nam | --program-transform-na \
673 | --program-transform-n | --program-transform- \
674 | --program-transform | --program-transfor \
675 | --program-transfo | --program-transf \
676 | --program-trans | --program-tran \
677 | --progr-tra | --program-tr | --program-t)
678 ac_prev=program_transform_name ;;
679 -program-transform-name=* | --program-transform-name=* \
680 | --program-transform-nam=* | --program-transform-na=* \
681 | --program-transform-n=* | --program-transform-=* \
682 | --program-transform=* | --program-transfor=* \
683 | --program-transfo=* | --program-transf=* \
684 | --program-trans=* | --program-tran=* \
685 | --progr-tra=* | --program-tr=* | --program-t=*)
686 program_transform_name=$ac_optarg ;;
687
688 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
689 | -silent | --silent | --silen | --sile | --sil)
690 silent=yes ;;
691
692 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
693 ac_prev=sbindir ;;
694 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
695 | --sbi=* | --sb=*)
696 sbindir=$ac_optarg ;;
697
698 -sharedstatedir | --sharedstatedir | --sharedstatedi \
699 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
700 | --sharedst | --shareds | --shared | --share | --shar \
701 | --sha | --sh)
702 ac_prev=sharedstatedir ;;
703 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
704 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
705 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
706 | --sha=* | --sh=*)
707 sharedstatedir=$ac_optarg ;;
708
709 -site | --site | --sit)
710 ac_prev=site ;;
711 -site=* | --site=* | --sit=*)
712 site=$ac_optarg ;;
713
714 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
715 ac_prev=srcdir ;;
716 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
717 srcdir=$ac_optarg ;;
718
719 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
720 | --syscon | --sysco | --sysc | --sys | --sy)
721 ac_prev=sysconfdir ;;
722 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
723 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
724 sysconfdir=$ac_optarg ;;
725
726 -target | --target | --targe | --targ | --tar | --ta | --t)
727 ac_prev=target_alias ;;
728 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
729 target_alias=$ac_optarg ;;
730
731 -v | -verbose | --verbose | --verbos | --verbo | --verb)
732 verbose=yes ;;
733
734 -version | --version | --versio | --versi | --vers | -V)
735 ac_init_version=: ;;
736
737 -with-* | --with-*)
738 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
739 # Reject names that are not valid shell variable names.
740 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
741 { echo "$as_me: error: invalid package name: $ac_package" >&2
742 { (exit 1); exit 1; }; }
743 ac_package=`echo $ac_package| sed 's/-/_/g'`
744 case $ac_option in
745 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
746 *) ac_optarg=yes ;;
747 esac
748 eval "with_$ac_package='$ac_optarg'" ;;
749
750 -without-* | --without-*)
751 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
752 # Reject names that are not valid shell variable names.
753 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
754 { echo "$as_me: error: invalid package name: $ac_package" >&2
755 { (exit 1); exit 1; }; }
756 ac_package=`echo $ac_package | sed 's/-/_/g'`
757 eval "with_$ac_package=no" ;;
758
759 --x)
760 # Obsolete; use --with-x.
761 with_x=yes ;;
762
763 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
764 | --x-incl | --x-inc | --x-in | --x-i)
765 ac_prev=x_includes ;;
766 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
767 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
768 x_includes=$ac_optarg ;;
769
770 -x-libraries | --x-libraries | --x-librarie | --x-librari \
771 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
772 ac_prev=x_libraries ;;
773 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
774 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
775 x_libraries=$ac_optarg ;;
776
777 -*) { echo "$as_me: error: unrecognized option: $ac_option
778 Try \`$0 --help' for more information." >&2
779 { (exit 1); exit 1; }; }
780 ;;
781
782 *=*)
783 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
784 # Reject names that are not valid shell variable names.
785 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
786 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
787 { (exit 1); exit 1; }; }
788 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
789 eval "$ac_envvar='$ac_optarg'"
790 export $ac_envvar ;;
791
792 *)
793 # FIXME: should be removed in autoconf 3.0.
794 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
795 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
796 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
797 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
798 ;;
799
800 esac
801 done
802
803 if test -n "$ac_prev"; then
804 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
805 { echo "$as_me: error: missing argument to $ac_option" >&2
806 { (exit 1); exit 1; }; }
807 fi
808
809 # Be sure to have absolute paths.
810 for ac_var in exec_prefix prefix
811 do
812 eval ac_val=$`echo $ac_var`
813 case $ac_val in
814 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
815 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
816 { (exit 1); exit 1; }; };;
817 esac
818 done
819
820 # Be sure to have absolute paths.
821 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
822 localstatedir libdir includedir oldincludedir infodir mandir
823 do
824 eval ac_val=$`echo $ac_var`
825 case $ac_val in
826 [\\/$]* | ?:[\\/]* ) ;;
827 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
828 { (exit 1); exit 1; }; };;
829 esac
830 done
831
832 # There might be people who depend on the old broken behavior: `$host'
833 # used to hold the argument of --host etc.
834 # FIXME: To remove some day.
835 build=$build_alias
836 host=$host_alias
837 target=$target_alias
838
839 # FIXME: To remove some day.
840 if test "x$host_alias" != x; then
841 if test "x$build_alias" = x; then
842 cross_compiling=maybe
843 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
844 If a cross compiler is detected then cross compile mode will be used." >&2
845 elif test "x$build_alias" != "x$host_alias"; then
846 cross_compiling=yes
847 fi
848 fi
849
850 ac_tool_prefix=
851 test -n "$host_alias" && ac_tool_prefix=$host_alias-
852
853 test "$silent" = yes && exec 6>/dev/null
854
855
856 # Find the source files, if location was not specified.
857 if test -z "$srcdir"; then
858 ac_srcdir_defaulted=yes
859 # Try the directory containing this script, then its parent.
860 ac_confdir=`(dirname "$0") 2>/dev/null ||
861 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
862 X"$0" : 'X\(//\)[^/]' \| \
863 X"$0" : 'X\(//\)$' \| \
864 X"$0" : 'X\(/\)' \| \
865 . : '\(.\)' 2>/dev/null ||
866 echo X"$0" |
867 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
868 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
869 /^X\(\/\/\)$/{ s//\1/; q; }
870 /^X\(\/\).*/{ s//\1/; q; }
871 s/.*/./; q'`
872 srcdir=$ac_confdir
873 if test ! -r $srcdir/$ac_unique_file; then
874 srcdir=..
875 fi
876 else
877 ac_srcdir_defaulted=no
878 fi
879 if test ! -r $srcdir/$ac_unique_file; then
880 if test "$ac_srcdir_defaulted" = yes; then
881 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
882 { (exit 1); exit 1; }; }
883 else
884 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
885 { (exit 1); exit 1; }; }
886 fi
887 fi
888 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
889 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
890 { (exit 1); exit 1; }; }
891 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
892 ac_env_build_alias_set=${build_alias+set}
893 ac_env_build_alias_value=$build_alias
894 ac_cv_env_build_alias_set=${build_alias+set}
895 ac_cv_env_build_alias_value=$build_alias
896 ac_env_host_alias_set=${host_alias+set}
897 ac_env_host_alias_value=$host_alias
898 ac_cv_env_host_alias_set=${host_alias+set}
899 ac_cv_env_host_alias_value=$host_alias
900 ac_env_target_alias_set=${target_alias+set}
901 ac_env_target_alias_value=$target_alias
902 ac_cv_env_target_alias_set=${target_alias+set}
903 ac_cv_env_target_alias_value=$target_alias
904 ac_env_CCAS_set=${CCAS+set}
905 ac_env_CCAS_value=$CCAS
906 ac_cv_env_CCAS_set=${CCAS+set}
907 ac_cv_env_CCAS_value=$CCAS
908 ac_env_CCASFLAGS_set=${CCASFLAGS+set}
909 ac_env_CCASFLAGS_value=$CCASFLAGS
910 ac_cv_env_CCASFLAGS_set=${CCASFLAGS+set}
911 ac_cv_env_CCASFLAGS_value=$CCASFLAGS
912 ac_env_CPP_set=${CPP+set}
913 ac_env_CPP_value=$CPP
914 ac_cv_env_CPP_set=${CPP+set}
915 ac_cv_env_CPP_value=$CPP
916 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
917 ac_env_CPPFLAGS_value=$CPPFLAGS
918 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
919 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
920
921 #
922 # Report the --help message.
923 #
924 if test "$ac_init_help" = "long"; then
925 # Omit some internal or obsolete options to make the list less imposing.
926 # This message is too long to be a string in the A/UX 3.1 sh.
927 cat <<_ACEOF
928 \`configure' configures libffi 2.1 to adapt to many kinds of systems.
929
930 Usage: $0 [OPTION]... [VAR=VALUE]...
931
932 To assign environment variables (e.g., CC, CFLAGS...), specify them as
933 VAR=VALUE. See below for descriptions of some of the useful variables.
934
935 Defaults for the options are specified in brackets.
936
937 Configuration:
938 -h, --help display this help and exit
939 --help=short display options specific to this package
940 --help=recursive display the short help of all the included packages
941 -V, --version display version information and exit
942 -q, --quiet, --silent do not print \`checking...' messages
943 --cache-file=FILE cache test results in FILE [disabled]
944 -C, --config-cache alias for \`--cache-file=config.cache'
945 -n, --no-create do not create output files
946 --srcdir=DIR find the sources in DIR [configure dir or \`..']
947
948 _ACEOF
949
950 cat <<_ACEOF
951 Installation directories:
952 --prefix=PREFIX install architecture-independent files in PREFIX
953 [$ac_default_prefix]
954 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
955 [PREFIX]
956
957 By default, \`make install' will install all the files in
958 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
959 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
960 for instance \`--prefix=\$HOME'.
961
962 For better control, use the options below.
963
964 Fine tuning of the installation directories:
965 --bindir=DIR user executables [EPREFIX/bin]
966 --sbindir=DIR system admin executables [EPREFIX/sbin]
967 --libexecdir=DIR program executables [EPREFIX/libexec]
968 --datadir=DIR read-only architecture-independent data [PREFIX/share]
969 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
970 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
971 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
972 --libdir=DIR object code libraries [EPREFIX/lib]
973 --includedir=DIR C header files [PREFIX/include]
974 --oldincludedir=DIR C header files for non-gcc [/usr/include]
975 --infodir=DIR info documentation [PREFIX/info]
976 --mandir=DIR man documentation [PREFIX/man]
977 _ACEOF
978
979 cat <<\_ACEOF
980
981 Program names:
982 --program-prefix=PREFIX prepend PREFIX to installed program names
983 --program-suffix=SUFFIX append SUFFIX to installed program names
984 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
985
986 System types:
987 --build=BUILD configure for building on BUILD [guessed]
988 --host=HOST cross-compile to build programs to run on HOST [BUILD]
989 --target=TARGET configure for building compilers for TARGET [HOST]
990 _ACEOF
991 fi
992
993 if test -n "$ac_init_help"; then
994 case $ac_init_help in
995 short | recursive ) echo "Configuration of libffi 2.1:";;
996 esac
997 cat <<\_ACEOF
998
999 Optional Features:
1000 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1001 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1002 --enable-multilib build many library versions (default)
1003 --disable-dependency-tracking speeds up one-time build
1004 --enable-dependency-tracking do not reject slow dependency extractors
1005 --enable-shared[=PKGS]
1006 build shared libraries [default=yes]
1007 --enable-static[=PKGS]
1008 build static libraries [default=yes]
1009 --enable-fast-install[=PKGS]
1010 optimize for fast installation [default=yes]
1011 --disable-libtool-lock avoid locking (might break parallel builds)
1012 --enable-maintainer-mode enable make rules and dependencies not useful
1013 (and sometimes confusing) to the casual installer
1014 --enable-debug debugging mode
1015 --disable-structs omit code for struct support
1016 --disable-raw-api make the raw api unavailable
1017 --enable-purify-safety purify-safe mode
1018
1019 Optional Packages:
1020 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1021 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1022 --with-pic try to use only PIC/non-PIC objects [default=use
1023 both]
1024 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1025
1026 Some influential environment variables:
1027 CC C compiler command
1028 CFLAGS C compiler flags
1029 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1030 nonstandard directory <lib dir>
1031 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
1032 headers in a nonstandard directory <include dir>
1033 CCAS assembler compiler command (defaults to CC)
1034 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1035 CPP C preprocessor
1036
1037 Use these variables to override the choices made by `configure' or to help
1038 it to find libraries and programs with nonstandard names/locations.
1039
1040 Report bugs to <http://gcc.gnu.org/bugs.html>.
1041 _ACEOF
1042 fi
1043
1044 if test "$ac_init_help" = "recursive"; then
1045 # If there are subdirs, report their specific --help.
1046 ac_popdir=`pwd`
1047 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1048 test -d $ac_dir || continue
1049 ac_builddir=.
1050
1051 if test "$ac_dir" != .; then
1052 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1053 # A "../" for each directory in $ac_dir_suffix.
1054 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1055 else
1056 ac_dir_suffix= ac_top_builddir=
1057 fi
1058
1059 case $srcdir in
1060 .) # No --srcdir option. We are building in place.
1061 ac_srcdir=.
1062 if test -z "$ac_top_builddir"; then
1063 ac_top_srcdir=.
1064 else
1065 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1066 fi ;;
1067 [\\/]* | ?:[\\/]* ) # Absolute path.
1068 ac_srcdir=$srcdir$ac_dir_suffix;
1069 ac_top_srcdir=$srcdir ;;
1070 *) # Relative path.
1071 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1072 ac_top_srcdir=$ac_top_builddir$srcdir ;;
1073 esac
1074
1075 # Do not use `cd foo && pwd` to compute absolute paths, because
1076 # the directories may not exist.
1077 case `pwd` in
1078 .) ac_abs_builddir="$ac_dir";;
1079 *)
1080 case "$ac_dir" in
1081 .) ac_abs_builddir=`pwd`;;
1082 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1083 *) ac_abs_builddir=`pwd`/"$ac_dir";;
1084 esac;;
1085 esac
1086 case $ac_abs_builddir in
1087 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1088 *)
1089 case ${ac_top_builddir}. in
1090 .) ac_abs_top_builddir=$ac_abs_builddir;;
1091 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1092 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1093 esac;;
1094 esac
1095 case $ac_abs_builddir in
1096 .) ac_abs_srcdir=$ac_srcdir;;
1097 *)
1098 case $ac_srcdir in
1099 .) ac_abs_srcdir=$ac_abs_builddir;;
1100 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1101 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1102 esac;;
1103 esac
1104 case $ac_abs_builddir in
1105 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1106 *)
1107 case $ac_top_srcdir in
1108 .) ac_abs_top_srcdir=$ac_abs_builddir;;
1109 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1110 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1111 esac;;
1112 esac
1113
1114 cd $ac_dir
1115 # Check for guested configure; otherwise get Cygnus style configure.
1116 if test -f $ac_srcdir/configure.gnu; then
1117 echo
1118 $SHELL $ac_srcdir/configure.gnu --help=recursive
1119 elif test -f $ac_srcdir/configure; then
1120 echo
1121 $SHELL $ac_srcdir/configure --help=recursive
1122 elif test -f $ac_srcdir/configure.ac ||
1123 test -f $ac_srcdir/configure.in; then
1124 echo
1125 $ac_configure --help
1126 else
1127 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1128 fi
1129 cd $ac_popdir
1130 done
1131 fi
1132
1133 test -n "$ac_init_help" && exit 0
1134 if $ac_init_version; then
1135 cat <<\_ACEOF
1136 libffi configure 2.1
1137 generated by GNU Autoconf 2.59
1138
1139 Copyright (C) 2003 Free Software Foundation, Inc.
1140 This configure script is free software; the Free Software Foundation
1141 gives unlimited permission to copy, distribute and modify it.
1142 _ACEOF
1143 exit 0
1144 fi
1145 exec 5>config.log
1146 cat >&5 <<_ACEOF
1147 This file contains any messages produced by compilers while
1148 running configure, to aid debugging if configure makes a mistake.
1149
1150 It was created by libffi $as_me 2.1, which was
1151 generated by GNU Autoconf 2.59. Invocation command line was
1152
1153 $ $0 $@
1154
1155 _ACEOF
1156 {
1157 cat <<_ASUNAME
1158 ## --------- ##
1159 ## Platform. ##
1160 ## --------- ##
1161
1162 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1163 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1164 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1165 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1166 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1167
1168 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1169 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1170
1171 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1172 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1173 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1174 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1175 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1176 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1177 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1178
1179 _ASUNAME
1180
1181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1182 for as_dir in $PATH
1183 do
1184 IFS=$as_save_IFS
1185 test -z "$as_dir" && as_dir=.
1186 echo "PATH: $as_dir"
1187 done
1188
1189 } >&5
1190
1191 cat >&5 <<_ACEOF
1192
1193
1194 ## ----------- ##
1195 ## Core tests. ##
1196 ## ----------- ##
1197
1198 _ACEOF
1199
1200
1201 # Keep a trace of the command line.
1202 # Strip out --no-create and --no-recursion so they do not pile up.
1203 # Strip out --silent because we don't want to record it for future runs.
1204 # Also quote any args containing shell meta-characters.
1205 # Make two passes to allow for proper duplicate-argument suppression.
1206 ac_configure_args=
1207 ac_configure_args0=
1208 ac_configure_args1=
1209 ac_sep=
1210 ac_must_keep_next=false
1211 for ac_pass in 1 2
1212 do
1213 for ac_arg
1214 do
1215 case $ac_arg in
1216 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1217 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1218 | -silent | --silent | --silen | --sile | --sil)
1219 continue ;;
1220 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1221 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1222 esac
1223 case $ac_pass in
1224 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1225 2)
1226 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1227 if test $ac_must_keep_next = true; then
1228 ac_must_keep_next=false # Got value, back to normal.
1229 else
1230 case $ac_arg in
1231 *=* | --config-cache | -C | -disable-* | --disable-* \
1232 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1233 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1234 | -with-* | --with-* | -without-* | --without-* | --x)
1235 case "$ac_configure_args0 " in
1236 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1237 esac
1238 ;;
1239 -* ) ac_must_keep_next=true ;;
1240 esac
1241 fi
1242 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1243 # Get rid of the leading space.
1244 ac_sep=" "
1245 ;;
1246 esac
1247 done
1248 done
1249 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1250 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1251
1252 # When interrupted or exit'd, cleanup temporary files, and complete
1253 # config.log. We remove comments because anyway the quotes in there
1254 # would cause problems or look ugly.
1255 # WARNING: Be sure not to use single quotes in there, as some shells,
1256 # such as our DU 5.0 friend, will then `close' the trap.
1257 trap 'exit_status=$?
1258 # Save into config.log some information that might help in debugging.
1259 {
1260 echo
1261
1262 cat <<\_ASBOX
1263 ## ---------------- ##
1264 ## Cache variables. ##
1265 ## ---------------- ##
1266 _ASBOX
1267 echo
1268 # The following way of writing the cache mishandles newlines in values,
1269 {
1270 (set) 2>&1 |
1271 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1272 *ac_space=\ *)
1273 sed -n \
1274 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1275 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1276 ;;
1277 *)
1278 sed -n \
1279 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1280 ;;
1281 esac;
1282 }
1283 echo
1284
1285 cat <<\_ASBOX
1286 ## ----------------- ##
1287 ## Output variables. ##
1288 ## ----------------- ##
1289 _ASBOX
1290 echo
1291 for ac_var in $ac_subst_vars
1292 do
1293 eval ac_val=$`echo $ac_var`
1294 echo "$ac_var='"'"'$ac_val'"'"'"
1295 done | sort
1296 echo
1297
1298 if test -n "$ac_subst_files"; then
1299 cat <<\_ASBOX
1300 ## ------------- ##
1301 ## Output files. ##
1302 ## ------------- ##
1303 _ASBOX
1304 echo
1305 for ac_var in $ac_subst_files
1306 do
1307 eval ac_val=$`echo $ac_var`
1308 echo "$ac_var='"'"'$ac_val'"'"'"
1309 done | sort
1310 echo
1311 fi
1312
1313 if test -s confdefs.h; then
1314 cat <<\_ASBOX
1315 ## ----------- ##
1316 ## confdefs.h. ##
1317 ## ----------- ##
1318 _ASBOX
1319 echo
1320 sed "/^$/d" confdefs.h | sort
1321 echo
1322 fi
1323 test "$ac_signal" != 0 &&
1324 echo "$as_me: caught signal $ac_signal"
1325 echo "$as_me: exit $exit_status"
1326 } >&5
1327 rm -f core *.core &&
1328 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1329 exit $exit_status
1330 ' 0
1331 for ac_signal in 1 2 13 15; do
1332 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1333 done
1334 ac_signal=0
1335
1336 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1337 rm -rf conftest* confdefs.h
1338 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1339 echo >confdefs.h
1340
1341 # Predefined preprocessor variables.
1342
1343 cat >>confdefs.h <<_ACEOF
1344 #define PACKAGE_NAME "$PACKAGE_NAME"
1345 _ACEOF
1346
1347
1348 cat >>confdefs.h <<_ACEOF
1349 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1350 _ACEOF
1351
1352
1353 cat >>confdefs.h <<_ACEOF
1354 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1355 _ACEOF
1356
1357
1358 cat >>confdefs.h <<_ACEOF
1359 #define PACKAGE_STRING "$PACKAGE_STRING"
1360 _ACEOF
1361
1362
1363 cat >>confdefs.h <<_ACEOF
1364 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1365 _ACEOF
1366
1367
1368 # Let the site file select an alternate cache file if it wants to.
1369 # Prefer explicitly selected file to automatically selected ones.
1370 if test -z "$CONFIG_SITE"; then
1371 if test "x$prefix" != xNONE; then
1372 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1373 else
1374 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1375 fi
1376 fi
1377 for ac_site_file in $CONFIG_SITE; do
1378 if test -r "$ac_site_file"; then
1379 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1380 echo "$as_me: loading site script $ac_site_file" >&6;}
1381 sed 's/^/| /' "$ac_site_file" >&5
1382 . "$ac_site_file"
1383 fi
1384 done
1385
1386 if test -r "$cache_file"; then
1387 # Some versions of bash will fail to source /dev/null (special
1388 # files actually), so we avoid doing that.
1389 if test -f "$cache_file"; then
1390 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1391 echo "$as_me: loading cache $cache_file" >&6;}
1392 case $cache_file in
1393 [\\/]* | ?:[\\/]* ) . $cache_file;;
1394 *) . ./$cache_file;;
1395 esac
1396 fi
1397 else
1398 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1399 echo "$as_me: creating cache $cache_file" >&6;}
1400 >$cache_file
1401 fi
1402
1403 # Check that the precious variables saved in the cache have kept the same
1404 # value.
1405 ac_cache_corrupted=false
1406 for ac_var in `(set) 2>&1 |
1407 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1408 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1409 eval ac_new_set=\$ac_env_${ac_var}_set
1410 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1411 eval ac_new_val="\$ac_env_${ac_var}_value"
1412 case $ac_old_set,$ac_new_set in
1413 set,)
1414 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1415 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1416 ac_cache_corrupted=: ;;
1417 ,set)
1418 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1419 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1420 ac_cache_corrupted=: ;;
1421 ,);;
1422 *)
1423 if test "x$ac_old_val" != "x$ac_new_val"; then
1424 # differences in whitespace do not lead to failure.
1425 ac_old_val_w=`echo x $ac_old_val`
1426 ac_new_val_w=`echo x $ac_new_val`
1427 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1428 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1429 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1430 ac_cache_corrupted=:
1431 else
1432 { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1433 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1434 eval $ac_var=\$ac_old_val
1435 fi
1436 { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1437 echo "$as_me: former value: \`$ac_old_val'" >&2;}
1438 { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1439 echo "$as_me: current value: \`$ac_new_val'" >&2;}
1440 fi;;
1441 esac
1442 # Pass precious variables to config.status.
1443 if test "$ac_new_set" = set; then
1444 case $ac_new_val in
1445 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1446 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1447 *) ac_arg=$ac_var=$ac_new_val ;;
1448 esac
1449 case " $ac_configure_args " in
1450 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1451 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1452 esac
1453 fi
1454 done
1455 if $ac_cache_corrupted; then
1456 { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1457 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1458 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1459 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1460 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1461 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1462 { (exit 1); exit 1; }; }
1463 fi
1464
1465 ac_ext=c
1466 ac_cpp='$CPP $CPPFLAGS'
1467 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1468 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1469 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500 ac_config_headers="$ac_config_headers fficonfig.h"
1501
1502
1503 # Default to --enable-multilib
1504 # Check whether --enable-multilib or --disable-multilib was given.
1505 if test "${enable_multilib+set}" = set; then
1506 enableval="$enable_multilib"
1507 case "$enableval" in
1508 yes) multilib=yes ;;
1509 no) multilib=no ;;
1510 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1511 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1512 { (exit 1); exit 1; }; } ;;
1513 esac
1514 else
1515 multilib=yes
1516 fi;
1517
1518 # We may get other options which we leave undocumented:
1519 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1520 # See config-ml.in if you want the gory details.
1521
1522 if test "$srcdir" = "."; then
1523 if test "$with_target_subdir" != "."; then
1524 multi_basedir="$srcdir/$with_multisrctop../.."
1525 else
1526 multi_basedir="$srcdir/$with_multisrctop.."
1527 fi
1528 else
1529 multi_basedir="$srcdir/.."
1530 fi
1531
1532
1533 # Even if the default multilib is not a cross compilation,
1534 # it may be that some of the other multilibs are.
1535 if test $cross_compiling = no && test $multilib = yes \
1536 && test "x${with_multisubdir}" != x ; then
1537 cross_compiling=maybe
1538 fi
1539
1540 ac_config_commands="$ac_config_commands default-1"
1541
1542
1543 ac_aux_dir=
1544 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1545 if test -f $ac_dir/install-sh; then
1546 ac_aux_dir=$ac_dir
1547 ac_install_sh="$ac_aux_dir/install-sh -c"
1548 break
1549 elif test -f $ac_dir/install.sh; then
1550 ac_aux_dir=$ac_dir
1551 ac_install_sh="$ac_aux_dir/install.sh -c"
1552 break
1553 elif test -f $ac_dir/shtool; then
1554 ac_aux_dir=$ac_dir
1555 ac_install_sh="$ac_aux_dir/shtool install -c"
1556 break
1557 fi
1558 done
1559 if test -z "$ac_aux_dir"; then
1560 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1561 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1562 { (exit 1); exit 1; }; }
1563 fi
1564 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1565 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1566 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1567
1568 # Make sure we can run config.sub.
1569 $ac_config_sub sun4 >/dev/null 2>&1 ||
1570 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1571 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1572 { (exit 1); exit 1; }; }
1573
1574 echo "$as_me:$LINENO: checking build system type" >&5
1575 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1576 if test "${ac_cv_build+set}" = set; then
1577 echo $ECHO_N "(cached) $ECHO_C" >&6
1578 else
1579 ac_cv_build_alias=$build_alias
1580 test -z "$ac_cv_build_alias" &&
1581 ac_cv_build_alias=`$ac_config_guess`
1582 test -z "$ac_cv_build_alias" &&
1583 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1584 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1585 { (exit 1); exit 1; }; }
1586 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1587 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1588 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1589 { (exit 1); exit 1; }; }
1590
1591 fi
1592 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1593 echo "${ECHO_T}$ac_cv_build" >&6
1594 build=$ac_cv_build
1595 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1596 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1597 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1598
1599
1600 echo "$as_me:$LINENO: checking host system type" >&5
1601 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1602 if test "${ac_cv_host+set}" = set; then
1603 echo $ECHO_N "(cached) $ECHO_C" >&6
1604 else
1605 ac_cv_host_alias=$host_alias
1606 test -z "$ac_cv_host_alias" &&
1607 ac_cv_host_alias=$ac_cv_build_alias
1608 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1609 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1610 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1611 { (exit 1); exit 1; }; }
1612
1613 fi
1614 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1615 echo "${ECHO_T}$ac_cv_host" >&6
1616 host=$ac_cv_host
1617 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1618 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1619 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1620
1621
1622 echo "$as_me:$LINENO: checking target system type" >&5
1623 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1624 if test "${ac_cv_target+set}" = set; then
1625 echo $ECHO_N "(cached) $ECHO_C" >&6
1626 else
1627 ac_cv_target_alias=$target_alias
1628 test "x$ac_cv_target_alias" = "x" &&
1629 ac_cv_target_alias=$ac_cv_host_alias
1630 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1631 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1632 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1633 { (exit 1); exit 1; }; }
1634
1635 fi
1636 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1637 echo "${ECHO_T}$ac_cv_target" >&6
1638 target=$ac_cv_target
1639 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1640 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1641 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1642
1643
1644 # The aliases save the names the user supplied, while $host etc.
1645 # will get canonicalized.
1646 test -n "$target_alias" &&
1647 test "$program_prefix$program_suffix$program_transform_name" = \
1648 NONENONEs,x,x, &&
1649 program_prefix=${target_alias}-
1650 target_alias=${target_alias-$host_alias}
1651
1652 . ${srcdir}/configure.host
1653
1654 am__api_version="1.9"
1655 # Find a good install program. We prefer a C program (faster),
1656 # so one script is as good as another. But avoid the broken or
1657 # incompatible versions:
1658 # SysV /etc/install, /usr/sbin/install
1659 # SunOS /usr/etc/install
1660 # IRIX /sbin/install
1661 # AIX /bin/install
1662 # AmigaOS /C/install, which installs bootblocks on floppy discs
1663 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1664 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1665 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1666 # OS/2's system install, which has a completely different semantic
1667 # ./install, which can be erroneously created by make from ./install.sh.
1668 # Reject install programs that cannot install multiple files.
1669 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1670 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1671 if test -z "$INSTALL"; then
1672 if test "${ac_cv_path_install+set}" = set; then
1673 echo $ECHO_N "(cached) $ECHO_C" >&6
1674 else
1675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1676 for as_dir in $PATH
1677 do
1678 IFS=$as_save_IFS
1679 test -z "$as_dir" && as_dir=.
1680 # Account for people who put trailing slashes in PATH elements.
1681 case $as_dir/ in
1682 ./ | .// | /cC/* | \
1683 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1684 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1685 /usr/ucb/* ) ;;
1686 *)
1687 # OSF1 and SCO ODT 3.0 have their own names for install.
1688 # Don't use installbsd from OSF since it installs stuff as root
1689 # by default.
1690 for ac_prog in ginstall scoinst install; do
1691 for ac_exec_ext in '' $ac_executable_extensions; do
1692 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1693 if test $ac_prog = install &&
1694 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1695 # AIX install. It has an incompatible calling convention.
1696 :
1697 elif test $ac_prog = install &&
1698 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1699 # program-specific install script used by HP pwplus--don't use.
1700 :
1701 else
1702 rm -rf conftest.one conftest.two conftest.dir
1703 echo one > conftest.one
1704 echo two > conftest.two
1705 mkdir conftest.dir
1706 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1707 test -s conftest.one && test -s conftest.two &&
1708 test -s conftest.dir/conftest.one &&
1709 test -s conftest.dir/conftest.two
1710 then
1711 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1712 break 3
1713 fi
1714 fi
1715 fi
1716 done
1717 done
1718 ;;
1719 esac
1720 done
1721
1722 rm -rf conftest.one conftest.two conftest.dir
1723
1724 fi
1725 if test "${ac_cv_path_install+set}" = set; then
1726 INSTALL=$ac_cv_path_install
1727 else
1728 # As a last resort, use the slow shell script. Don't cache a
1729 # value for INSTALL within a source directory, because that will
1730 # break other packages using the cache if that directory is
1731 # removed, or if the value is a relative name.
1732 INSTALL=$ac_install_sh
1733 fi
1734 fi
1735 echo "$as_me:$LINENO: result: $INSTALL" >&5
1736 echo "${ECHO_T}$INSTALL" >&6
1737
1738 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1739 # It thinks the first close brace ends the variable substitution.
1740 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1741
1742 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1743
1744 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1745
1746 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1747 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1748 # Just in case
1749 sleep 1
1750 echo timestamp > conftest.file
1751 # Do `set' in a subshell so we don't clobber the current shell's
1752 # arguments. Must try -L first in case configure is actually a
1753 # symlink; some systems play weird games with the mod time of symlinks
1754 # (eg FreeBSD returns the mod time of the symlink's containing
1755 # directory).
1756 if (
1757 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1758 if test "$*" = "X"; then
1759 # -L didn't work.
1760 set X `ls -t $srcdir/configure conftest.file`
1761 fi
1762 rm -f conftest.file
1763 if test "$*" != "X $srcdir/configure conftest.file" \
1764 && test "$*" != "X conftest.file $srcdir/configure"; then
1765
1766 # If neither matched, then we have a broken ls. This can happen
1767 # if, for instance, CONFIG_SHELL is bash and it inherits a
1768 # broken ls alias from the environment. This has actually
1769 # happened. Such a system could not be considered "sane".
1770 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1771 alias in your environment" >&5
1772 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1773 alias in your environment" >&2;}
1774 { (exit 1); exit 1; }; }
1775 fi
1776
1777 test "$2" = conftest.file
1778 )
1779 then
1780 # Ok.
1781 :
1782 else
1783 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1784 Check your system clock" >&5
1785 echo "$as_me: error: newly created file is older than distributed files!
1786 Check your system clock" >&2;}
1787 { (exit 1); exit 1; }; }
1788 fi
1789 echo "$as_me:$LINENO: result: yes" >&5
1790 echo "${ECHO_T}yes" >&6
1791 test "$program_prefix" != NONE &&
1792 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1793 # Use a double $ so make ignores it.
1794 test "$program_suffix" != NONE &&
1795 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1796 # Double any \ or $. echo might interpret backslashes.
1797 # By default was `s,x,x', remove it if useless.
1798 cat <<\_ACEOF >conftest.sed
1799 s/[\\$]/&&/g;s/;s,x,x,$//
1800 _ACEOF
1801 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1802 rm conftest.sed
1803
1804 # expand $ac_aux_dir to an absolute path
1805 am_aux_dir=`cd $ac_aux_dir && pwd`
1806
1807 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1808 # Use eval to expand $SHELL
1809 if eval "$MISSING --run true"; then
1810 am_missing_run="$MISSING --run "
1811 else
1812 am_missing_run=
1813 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1814 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1815 fi
1816
1817 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1818 # We used to keeping the `.' as first argument, in order to
1819 # allow $(mkdir_p) to be used without argument. As in
1820 # $(mkdir_p) $(somedir)
1821 # where $(somedir) is conditionally defined. However this is wrong
1822 # for two reasons:
1823 # 1. if the package is installed by a user who cannot write `.'
1824 # make install will fail,
1825 # 2. the above comment should most certainly read
1826 # $(mkdir_p) $(DESTDIR)$(somedir)
1827 # so it does not work when $(somedir) is undefined and
1828 # $(DESTDIR) is not.
1829 # To support the latter case, we have to write
1830 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1831 # so the `.' trick is pointless.
1832 mkdir_p='mkdir -p --'
1833 else
1834 # On NextStep and OpenStep, the `mkdir' command does not
1835 # recognize any option. It will interpret all options as
1836 # directories to create, and then abort because `.' already
1837 # exists.
1838 for d in ./-p ./--version;
1839 do
1840 test -d $d && rmdir $d
1841 done
1842 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1843 if test -f "$ac_aux_dir/mkinstalldirs"; then
1844 mkdir_p='$(mkinstalldirs)'
1845 else
1846 mkdir_p='$(install_sh) -d'
1847 fi
1848 fi
1849
1850 for ac_prog in gawk mawk nawk awk
1851 do
1852 # Extract the first word of "$ac_prog", so it can be a program name with args.
1853 set dummy $ac_prog; ac_word=$2
1854 echo "$as_me:$LINENO: checking for $ac_word" >&5
1855 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1856 if test "${ac_cv_prog_AWK+set}" = set; then
1857 echo $ECHO_N "(cached) $ECHO_C" >&6
1858 else
1859 if test -n "$AWK"; then
1860 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1861 else
1862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1863 for as_dir in $PATH
1864 do
1865 IFS=$as_save_IFS
1866 test -z "$as_dir" && as_dir=.
1867 for ac_exec_ext in '' $ac_executable_extensions; do
1868 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1869 ac_cv_prog_AWK="$ac_prog"
1870 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1871 break 2
1872 fi
1873 done
1874 done
1875
1876 fi
1877 fi
1878 AWK=$ac_cv_prog_AWK
1879 if test -n "$AWK"; then
1880 echo "$as_me:$LINENO: result: $AWK" >&5
1881 echo "${ECHO_T}$AWK" >&6
1882 else
1883 echo "$as_me:$LINENO: result: no" >&5
1884 echo "${ECHO_T}no" >&6
1885 fi
1886
1887 test -n "$AWK" && break
1888 done
1889
1890 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1891 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1892 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1893 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1894 echo $ECHO_N "(cached) $ECHO_C" >&6
1895 else
1896 cat >conftest.make <<\_ACEOF
1897 all:
1898 @echo 'ac_maketemp="$(MAKE)"'
1899 _ACEOF
1900 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1901 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1902 if test -n "$ac_maketemp"; then
1903 eval ac_cv_prog_make_${ac_make}_set=yes
1904 else
1905 eval ac_cv_prog_make_${ac_make}_set=no
1906 fi
1907 rm -f conftest.make
1908 fi
1909 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1910 echo "$as_me:$LINENO: result: yes" >&5
1911 echo "${ECHO_T}yes" >&6
1912 SET_MAKE=
1913 else
1914 echo "$as_me:$LINENO: result: no" >&5
1915 echo "${ECHO_T}no" >&6
1916 SET_MAKE="MAKE=${MAKE-make}"
1917 fi
1918
1919 rm -rf .tst 2>/dev/null
1920 mkdir .tst 2>/dev/null
1921 if test -d .tst; then
1922 am__leading_dot=.
1923 else
1924 am__leading_dot=_
1925 fi
1926 rmdir .tst 2>/dev/null
1927
1928 # test to see if srcdir already configured
1929 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1930 test -f $srcdir/config.status; then
1931 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1932 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1933 { (exit 1); exit 1; }; }
1934 fi
1935
1936 # test whether we have cygpath
1937 if test -z "$CYGPATH_W"; then
1938 if (cygpath --version) >/dev/null 2>/dev/null; then
1939 CYGPATH_W='cygpath -w'
1940 else
1941 CYGPATH_W=echo
1942 fi
1943 fi
1944
1945
1946 # Define the identity of the package.
1947 PACKAGE='libffi'
1948 VERSION='2.1'
1949
1950
1951 cat >>confdefs.h <<_ACEOF
1952 #define PACKAGE "$PACKAGE"
1953 _ACEOF
1954
1955
1956 cat >>confdefs.h <<_ACEOF
1957 #define VERSION "$VERSION"
1958 _ACEOF
1959
1960 # Some tools Automake needs.
1961
1962 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1963
1964
1965 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1966
1967
1968 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1969
1970
1971 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1972
1973
1974 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1975
1976 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1977
1978 # Installed binaries are usually stripped using `strip' when the user
1979 # run `make install-strip'. However `strip' might not be the right
1980 # tool to use in cross-compilation environments, therefore Automake
1981 # will honor the `STRIP' environment variable to overrule this program.
1982 if test "$cross_compiling" != no; then
1983 if test -n "$ac_tool_prefix"; then
1984 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1985 set dummy ${ac_tool_prefix}strip; ac_word=$2
1986 echo "$as_me:$LINENO: checking for $ac_word" >&5
1987 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1988 if test "${ac_cv_prog_STRIP+set}" = set; then
1989 echo $ECHO_N "(cached) $ECHO_C" >&6
1990 else
1991 if test -n "$STRIP"; then
1992 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1993 else
1994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995 for as_dir in $PATH
1996 do
1997 IFS=$as_save_IFS
1998 test -z "$as_dir" && as_dir=.
1999 for ac_exec_ext in '' $ac_executable_extensions; do
2000 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2001 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2002 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2003 break 2
2004 fi
2005 done
2006 done
2007
2008 fi
2009 fi
2010 STRIP=$ac_cv_prog_STRIP
2011 if test -n "$STRIP"; then
2012 echo "$as_me:$LINENO: result: $STRIP" >&5
2013 echo "${ECHO_T}$STRIP" >&6
2014 else
2015 echo "$as_me:$LINENO: result: no" >&5
2016 echo "${ECHO_T}no" >&6
2017 fi
2018
2019 fi
2020 if test -z "$ac_cv_prog_STRIP"; then
2021 ac_ct_STRIP=$STRIP
2022 # Extract the first word of "strip", so it can be a program name with args.
2023 set dummy strip; ac_word=$2
2024 echo "$as_me:$LINENO: checking for $ac_word" >&5
2025 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2026 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2027 echo $ECHO_N "(cached) $ECHO_C" >&6
2028 else
2029 if test -n "$ac_ct_STRIP"; then
2030 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2031 else
2032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2033 for as_dir in $PATH
2034 do
2035 IFS=$as_save_IFS
2036 test -z "$as_dir" && as_dir=.
2037 for ac_exec_ext in '' $ac_executable_extensions; do
2038 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2039 ac_cv_prog_ac_ct_STRIP="strip"
2040 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2041 break 2
2042 fi
2043 done
2044 done
2045
2046 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2047 fi
2048 fi
2049 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2050 if test -n "$ac_ct_STRIP"; then
2051 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2052 echo "${ECHO_T}$ac_ct_STRIP" >&6
2053 else
2054 echo "$as_me:$LINENO: result: no" >&5
2055 echo "${ECHO_T}no" >&6
2056 fi
2057
2058 STRIP=$ac_ct_STRIP
2059 else
2060 STRIP="$ac_cv_prog_STRIP"
2061 fi
2062
2063 fi
2064 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2065
2066 # We need awk for the "check" target. The system "awk" is bad on
2067 # some platforms.
2068 # Always define AMTAR for backward compatibility.
2069
2070 AMTAR=${AMTAR-"${am_missing_run}tar"}
2071
2072 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2073
2074
2075
2076
2077
2078
2079 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
2080 # We must force CC to /not/ be precious variables; otherwise
2081 # the wrong, non-multilib-adjusted value will be used in multilibs.
2082 # As a side effect, we have to subst CFLAGS ourselves.
2083
2084
2085
2086 ac_ext=c
2087 ac_cpp='$CPP $CPPFLAGS'
2088 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2089 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2090 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2091 if test -n "$ac_tool_prefix"; then
2092 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2093 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2094 echo "$as_me:$LINENO: checking for $ac_word" >&5
2095 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2096 if test "${ac_cv_prog_CC+set}" = set; then
2097 echo $ECHO_N "(cached) $ECHO_C" >&6
2098 else
2099 if test -n "$CC"; then
2100 ac_cv_prog_CC="$CC" # Let the user override the test.
2101 else
2102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2103 for as_dir in $PATH
2104 do
2105 IFS=$as_save_IFS
2106 test -z "$as_dir" && as_dir=.
2107 for ac_exec_ext in '' $ac_executable_extensions; do
2108 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2109 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2110 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2111 break 2
2112 fi
2113 done
2114 done
2115
2116 fi
2117 fi
2118 CC=$ac_cv_prog_CC
2119 if test -n "$CC"; then
2120 echo "$as_me:$LINENO: result: $CC" >&5
2121 echo "${ECHO_T}$CC" >&6
2122 else
2123 echo "$as_me:$LINENO: result: no" >&5
2124 echo "${ECHO_T}no" >&6
2125 fi
2126
2127 fi
2128 if test -z "$ac_cv_prog_CC"; then
2129 ac_ct_CC=$CC
2130 # Extract the first word of "gcc", so it can be a program name with args.
2131 set dummy gcc; ac_word=$2
2132 echo "$as_me:$LINENO: checking for $ac_word" >&5
2133 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2134 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2135 echo $ECHO_N "(cached) $ECHO_C" >&6
2136 else
2137 if test -n "$ac_ct_CC"; then
2138 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2139 else
2140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2141 for as_dir in $PATH
2142 do
2143 IFS=$as_save_IFS
2144 test -z "$as_dir" && as_dir=.
2145 for ac_exec_ext in '' $ac_executable_extensions; do
2146 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2147 ac_cv_prog_ac_ct_CC="gcc"
2148 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2149 break 2
2150 fi
2151 done
2152 done
2153
2154 fi
2155 fi
2156 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2157 if test -n "$ac_ct_CC"; then
2158 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2159 echo "${ECHO_T}$ac_ct_CC" >&6
2160 else
2161 echo "$as_me:$LINENO: result: no" >&5
2162 echo "${ECHO_T}no" >&6
2163 fi
2164
2165 CC=$ac_ct_CC
2166 else
2167 CC="$ac_cv_prog_CC"
2168 fi
2169
2170 if test -z "$CC"; then
2171 if test -n "$ac_tool_prefix"; then
2172 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2173 set dummy ${ac_tool_prefix}cc; ac_word=$2
2174 echo "$as_me:$LINENO: checking for $ac_word" >&5
2175 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2176 if test "${ac_cv_prog_CC+set}" = set; then
2177 echo $ECHO_N "(cached) $ECHO_C" >&6
2178 else
2179 if test -n "$CC"; then
2180 ac_cv_prog_CC="$CC" # Let the user override the test.
2181 else
2182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2183 for as_dir in $PATH
2184 do
2185 IFS=$as_save_IFS
2186 test -z "$as_dir" && as_dir=.
2187 for ac_exec_ext in '' $ac_executable_extensions; do
2188 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2189 ac_cv_prog_CC="${ac_tool_prefix}cc"
2190 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2191 break 2
2192 fi
2193 done
2194 done
2195
2196 fi
2197 fi
2198 CC=$ac_cv_prog_CC
2199 if test -n "$CC"; then
2200 echo "$as_me:$LINENO: result: $CC" >&5
2201 echo "${ECHO_T}$CC" >&6
2202 else
2203 echo "$as_me:$LINENO: result: no" >&5
2204 echo "${ECHO_T}no" >&6
2205 fi
2206
2207 fi
2208 if test -z "$ac_cv_prog_CC"; then
2209 ac_ct_CC=$CC
2210 # Extract the first word of "cc", so it can be a program name with args.
2211 set dummy cc; ac_word=$2
2212 echo "$as_me:$LINENO: checking for $ac_word" >&5
2213 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2214 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2215 echo $ECHO_N "(cached) $ECHO_C" >&6
2216 else
2217 if test -n "$ac_ct_CC"; then
2218 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2219 else
2220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2221 for as_dir in $PATH
2222 do
2223 IFS=$as_save_IFS
2224 test -z "$as_dir" && as_dir=.
2225 for ac_exec_ext in '' $ac_executable_extensions; do
2226 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2227 ac_cv_prog_ac_ct_CC="cc"
2228 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2229 break 2
2230 fi
2231 done
2232 done
2233
2234 fi
2235 fi
2236 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2237 if test -n "$ac_ct_CC"; then
2238 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2239 echo "${ECHO_T}$ac_ct_CC" >&6
2240 else
2241 echo "$as_me:$LINENO: result: no" >&5
2242 echo "${ECHO_T}no" >&6
2243 fi
2244
2245 CC=$ac_ct_CC
2246 else
2247 CC="$ac_cv_prog_CC"
2248 fi
2249
2250 fi
2251 if test -z "$CC"; then
2252 # Extract the first word of "cc", so it can be a program name with args.
2253 set dummy cc; ac_word=$2
2254 echo "$as_me:$LINENO: checking for $ac_word" >&5
2255 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2256 if test "${ac_cv_prog_CC+set}" = set; then
2257 echo $ECHO_N "(cached) $ECHO_C" >&6
2258 else
2259 if test -n "$CC"; then
2260 ac_cv_prog_CC="$CC" # Let the user override the test.
2261 else
2262 ac_prog_rejected=no
2263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2264 for as_dir in $PATH
2265 do
2266 IFS=$as_save_IFS
2267 test -z "$as_dir" && as_dir=.
2268 for ac_exec_ext in '' $ac_executable_extensions; do
2269 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2270 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2271 ac_prog_rejected=yes
2272 continue
2273 fi
2274 ac_cv_prog_CC="cc"
2275 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2276 break 2
2277 fi
2278 done
2279 done
2280
2281 if test $ac_prog_rejected = yes; then
2282 # We found a bogon in the path, so make sure we never use it.
2283 set dummy $ac_cv_prog_CC
2284 shift
2285 if test $# != 0; then
2286 # We chose a different compiler from the bogus one.
2287 # However, it has the same basename, so the bogon will be chosen
2288 # first if we set CC to just the basename; use the full file name.
2289 shift
2290 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2291 fi
2292 fi
2293 fi
2294 fi
2295 CC=$ac_cv_prog_CC
2296 if test -n "$CC"; then
2297 echo "$as_me:$LINENO: result: $CC" >&5
2298 echo "${ECHO_T}$CC" >&6
2299 else
2300 echo "$as_me:$LINENO: result: no" >&5
2301 echo "${ECHO_T}no" >&6
2302 fi
2303
2304 fi
2305 if test -z "$CC"; then
2306 if test -n "$ac_tool_prefix"; then
2307 for ac_prog in cl
2308 do
2309 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2310 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2311 echo "$as_me:$LINENO: checking for $ac_word" >&5
2312 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2313 if test "${ac_cv_prog_CC+set}" = set; then
2314 echo $ECHO_N "(cached) $ECHO_C" >&6
2315 else
2316 if test -n "$CC"; then
2317 ac_cv_prog_CC="$CC" # Let the user override the test.
2318 else
2319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2320 for as_dir in $PATH
2321 do
2322 IFS=$as_save_IFS
2323 test -z "$as_dir" && as_dir=.
2324 for ac_exec_ext in '' $ac_executable_extensions; do
2325 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2326 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2327 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2328 break 2
2329 fi
2330 done
2331 done
2332
2333 fi
2334 fi
2335 CC=$ac_cv_prog_CC
2336 if test -n "$CC"; then
2337 echo "$as_me:$LINENO: result: $CC" >&5
2338 echo "${ECHO_T}$CC" >&6
2339 else
2340 echo "$as_me:$LINENO: result: no" >&5
2341 echo "${ECHO_T}no" >&6
2342 fi
2343
2344 test -n "$CC" && break
2345 done
2346 fi
2347 if test -z "$CC"; then
2348 ac_ct_CC=$CC
2349 for ac_prog in cl
2350 do
2351 # Extract the first word of "$ac_prog", so it can be a program name with args.
2352 set dummy $ac_prog; ac_word=$2
2353 echo "$as_me:$LINENO: checking for $ac_word" >&5
2354 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2355 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2356 echo $ECHO_N "(cached) $ECHO_C" >&6
2357 else
2358 if test -n "$ac_ct_CC"; then
2359 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2360 else
2361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2362 for as_dir in $PATH
2363 do
2364 IFS=$as_save_IFS
2365 test -z "$as_dir" && as_dir=.
2366 for ac_exec_ext in '' $ac_executable_extensions; do
2367 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2368 ac_cv_prog_ac_ct_CC="$ac_prog"
2369 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2370 break 2
2371 fi
2372 done
2373 done
2374
2375 fi
2376 fi
2377 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2378 if test -n "$ac_ct_CC"; then
2379 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2380 echo "${ECHO_T}$ac_ct_CC" >&6
2381 else
2382 echo "$as_me:$LINENO: result: no" >&5
2383 echo "${ECHO_T}no" >&6
2384 fi
2385
2386 test -n "$ac_ct_CC" && break
2387 done
2388
2389 CC=$ac_ct_CC
2390 fi
2391
2392 fi
2393
2394
2395 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2396 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2397 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2398 See \`config.log' for more details." >&5
2399 echo "$as_me: error: no acceptable C compiler found in \$PATH
2400 See \`config.log' for more details." >&2;}
2401 { (exit 1); exit 1; }; }; }
2402
2403 # Provide some information about the compiler.
2404 echo "$as_me:$LINENO:" \
2405 "checking for C compiler version" >&5
2406 ac_compiler=`set X $ac_compile; echo $2`
2407 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2408 (eval $ac_compiler --version </dev/null >&5) 2>&5
2409 ac_status=$?
2410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411 (exit $ac_status); }
2412 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2413 (eval $ac_compiler -v </dev/null >&5) 2>&5
2414 ac_status=$?
2415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2416 (exit $ac_status); }
2417 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2418 (eval $ac_compiler -V </dev/null >&5) 2>&5
2419 ac_status=$?
2420 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2421 (exit $ac_status); }
2422
2423 cat >conftest.$ac_ext <<_ACEOF
2424 /* confdefs.h. */
2425 _ACEOF
2426 cat confdefs.h >>conftest.$ac_ext
2427 cat >>conftest.$ac_ext <<_ACEOF
2428 /* end confdefs.h. */
2429
2430 int
2431 main ()
2432 {
2433
2434 ;
2435 return 0;
2436 }
2437 _ACEOF
2438 ac_clean_files_save=$ac_clean_files
2439 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2440 # Try to create an executable without -o first, disregard a.out.
2441 # It will help us diagnose broken compilers, and finding out an intuition
2442 # of exeext.
2443 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2444 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2445 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2446 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2447 (eval $ac_link_default) 2>&5
2448 ac_status=$?
2449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2450 (exit $ac_status); }; then
2451 # Find the output, starting from the most likely. This scheme is
2452 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2453 # resort.
2454
2455 # Be careful to initialize this variable, since it used to be cached.
2456 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2457 ac_cv_exeext=
2458 # b.out is created by i960 compilers.
2459 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2460 do
2461 test -f "$ac_file" || continue
2462 case $ac_file in
2463 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2464 ;;
2465 conftest.$ac_ext )
2466 # This is the source file.
2467 ;;
2468 [ab].out )
2469 # We found the default executable, but exeext='' is most
2470 # certainly right.
2471 break;;
2472 *.* )
2473 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2474 # FIXME: I believe we export ac_cv_exeext for Libtool,
2475 # but it would be cool to find out if it's true. Does anybody
2476 # maintain Libtool? --akim.
2477 export ac_cv_exeext
2478 break;;
2479 * )
2480 break;;
2481 esac
2482 done
2483 else
2484 echo "$as_me: failed program was:" >&5
2485 sed 's/^/| /' conftest.$ac_ext >&5
2486
2487 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2488 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2489 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2490 See \`config.log' for more details." >&5
2491 echo "$as_me: error: C compiler cannot create executables
2492 See \`config.log' for more details." >&2;}
2493 { (exit 77); exit 77; }; }; }
2494 fi
2495
2496 ac_exeext=$ac_cv_exeext
2497 echo "$as_me:$LINENO: result: $ac_file" >&5
2498 echo "${ECHO_T}$ac_file" >&6
2499
2500 # Check the compiler produces executables we can run. If not, either
2501 # the compiler is broken, or we cross compile.
2502 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2503 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2504 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2505 # If not cross compiling, check that we can run a simple program.
2506 if test "$cross_compiling" != yes; then
2507 if { ac_try='./$ac_file'
2508 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2509 (eval $ac_try) 2>&5
2510 ac_status=$?
2511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2512 (exit $ac_status); }; }; then
2513 cross_compiling=no
2514 else
2515 if test "$cross_compiling" = maybe; then
2516 cross_compiling=yes
2517 else
2518 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2519 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2520 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2521 If you meant to cross compile, use \`--host'.
2522 See \`config.log' for more details." >&5
2523 echo "$as_me: error: cannot run C compiled programs.
2524 If you meant to cross compile, use \`--host'.
2525 See \`config.log' for more details." >&2;}
2526 { (exit 1); exit 1; }; }; }
2527 fi
2528 fi
2529 fi
2530 echo "$as_me:$LINENO: result: yes" >&5
2531 echo "${ECHO_T}yes" >&6
2532
2533 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2534 ac_clean_files=$ac_clean_files_save
2535 # Check the compiler produces executables we can run. If not, either
2536 # the compiler is broken, or we cross compile.
2537 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2538 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2539 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2540 echo "${ECHO_T}$cross_compiling" >&6
2541
2542 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2543 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2544 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2545 (eval $ac_link) 2>&5
2546 ac_status=$?
2547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548 (exit $ac_status); }; then
2549 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2550 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2551 # work properly (i.e., refer to `conftest.exe'), while it won't with
2552 # `rm'.
2553 for ac_file in conftest.exe conftest conftest.*; do
2554 test -f "$ac_file" || continue
2555 case $ac_file in
2556 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2557 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2558 export ac_cv_exeext
2559 break;;
2560 * ) break;;
2561 esac
2562 done
2563 else
2564 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2565 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2566 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2567 See \`config.log' for more details." >&5
2568 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2569 See \`config.log' for more details." >&2;}
2570 { (exit 1); exit 1; }; }; }
2571 fi
2572
2573 rm -f conftest$ac_cv_exeext
2574 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2575 echo "${ECHO_T}$ac_cv_exeext" >&6
2576
2577 rm -f conftest.$ac_ext
2578 EXEEXT=$ac_cv_exeext
2579 ac_exeext=$EXEEXT
2580 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2581 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2582 if test "${ac_cv_objext+set}" = set; then
2583 echo $ECHO_N "(cached) $ECHO_C" >&6
2584 else
2585 cat >conftest.$ac_ext <<_ACEOF
2586 /* confdefs.h. */
2587 _ACEOF
2588 cat confdefs.h >>conftest.$ac_ext
2589 cat >>conftest.$ac_ext <<_ACEOF
2590 /* end confdefs.h. */
2591
2592 int
2593 main ()
2594 {
2595
2596 ;
2597 return 0;
2598 }
2599 _ACEOF
2600 rm -f conftest.o conftest.obj
2601 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2602 (eval $ac_compile) 2>&5
2603 ac_status=$?
2604 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605 (exit $ac_status); }; then
2606 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2607 case $ac_file in
2608 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2609 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2610 break;;
2611 esac
2612 done
2613 else
2614 echo "$as_me: failed program was:" >&5
2615 sed 's/^/| /' conftest.$ac_ext >&5
2616
2617 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2618 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2619 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2620 See \`config.log' for more details." >&5
2621 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2622 See \`config.log' for more details." >&2;}
2623 { (exit 1); exit 1; }; }; }
2624 fi
2625
2626 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2627 fi
2628 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2629 echo "${ECHO_T}$ac_cv_objext" >&6
2630 OBJEXT=$ac_cv_objext
2631 ac_objext=$OBJEXT
2632 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2633 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2634 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2635 echo $ECHO_N "(cached) $ECHO_C" >&6
2636 else
2637 cat >conftest.$ac_ext <<_ACEOF
2638 /* confdefs.h. */
2639 _ACEOF
2640 cat confdefs.h >>conftest.$ac_ext
2641 cat >>conftest.$ac_ext <<_ACEOF
2642 /* end confdefs.h. */
2643
2644 int
2645 main ()
2646 {
2647 #ifndef __GNUC__
2648 choke me
2649 #endif
2650
2651 ;
2652 return 0;
2653 }
2654 _ACEOF
2655 rm -f conftest.$ac_objext
2656 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2657 (eval $ac_compile) 2>conftest.er1
2658 ac_status=$?
2659 grep -v '^ *+' conftest.er1 >conftest.err
2660 rm -f conftest.er1
2661 cat conftest.err >&5
2662 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2663 (exit $ac_status); } &&
2664 { ac_try='test -z "$ac_c_werror_flag"
2665 || test ! -s conftest.err'
2666 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667 (eval $ac_try) 2>&5
2668 ac_status=$?
2669 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670 (exit $ac_status); }; } &&
2671 { ac_try='test -s conftest.$ac_objext'
2672 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673 (eval $ac_try) 2>&5
2674 ac_status=$?
2675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676 (exit $ac_status); }; }; then
2677 ac_compiler_gnu=yes
2678 else
2679 echo "$as_me: failed program was:" >&5
2680 sed 's/^/| /' conftest.$ac_ext >&5
2681
2682 ac_compiler_gnu=no
2683 fi
2684 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2685 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2686
2687 fi
2688 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2689 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2690 GCC=`test $ac_compiler_gnu = yes && echo yes`
2691 ac_test_CFLAGS=${CFLAGS+set}
2692 ac_save_CFLAGS=$CFLAGS
2693 CFLAGS="-g"
2694 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2695 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2696 if test "${ac_cv_prog_cc_g+set}" = set; then
2697 echo $ECHO_N "(cached) $ECHO_C" >&6
2698 else
2699 cat >conftest.$ac_ext <<_ACEOF
2700 /* confdefs.h. */
2701 _ACEOF
2702 cat confdefs.h >>conftest.$ac_ext
2703 cat >>conftest.$ac_ext <<_ACEOF
2704 /* end confdefs.h. */
2705
2706 int
2707 main ()
2708 {
2709
2710 ;
2711 return 0;
2712 }
2713 _ACEOF
2714 rm -f conftest.$ac_objext
2715 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2716 (eval $ac_compile) 2>conftest.er1
2717 ac_status=$?
2718 grep -v '^ *+' conftest.er1 >conftest.err
2719 rm -f conftest.er1
2720 cat conftest.err >&5
2721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2722 (exit $ac_status); } &&
2723 { ac_try='test -z "$ac_c_werror_flag"
2724 || test ! -s conftest.err'
2725 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2726 (eval $ac_try) 2>&5
2727 ac_status=$?
2728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2729 (exit $ac_status); }; } &&
2730 { ac_try='test -s conftest.$ac_objext'
2731 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2732 (eval $ac_try) 2>&5
2733 ac_status=$?
2734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2735 (exit $ac_status); }; }; then
2736 ac_cv_prog_cc_g=yes
2737 else
2738 echo "$as_me: failed program was:" >&5
2739 sed 's/^/| /' conftest.$ac_ext >&5
2740
2741 ac_cv_prog_cc_g=no
2742 fi
2743 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2744 fi
2745 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2746 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2747 if test "$ac_test_CFLAGS" = set; then
2748 CFLAGS=$ac_save_CFLAGS
2749 elif test $ac_cv_prog_cc_g = yes; then
2750 if test "$GCC" = yes; then
2751 CFLAGS="-g -O2"
2752 else
2753 CFLAGS="-g"
2754 fi
2755 else
2756 if test "$GCC" = yes; then
2757 CFLAGS="-O2"
2758 else
2759 CFLAGS=
2760 fi
2761 fi
2762 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2763 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2764 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2765 echo $ECHO_N "(cached) $ECHO_C" >&6
2766 else
2767 ac_cv_prog_cc_stdc=no
2768 ac_save_CC=$CC
2769 cat >conftest.$ac_ext <<_ACEOF
2770 /* confdefs.h. */
2771 _ACEOF
2772 cat confdefs.h >>conftest.$ac_ext
2773 cat >>conftest.$ac_ext <<_ACEOF
2774 /* end confdefs.h. */
2775 #include <stdarg.h>
2776 #include <stdio.h>
2777 #include <sys/types.h>
2778 #include <sys/stat.h>
2779 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2780 struct buf { int x; };
2781 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2782 static char *e (p, i)
2783 char **p;
2784 int i;
2785 {
2786 return p[i];
2787 }
2788 static char *f (char * (*g) (char **, int), char **p, ...)
2789 {
2790 char *s;
2791 va_list v;
2792 va_start (v,p);
2793 s = g (p, va_arg (v,int));
2794 va_end (v);
2795 return s;
2796 }
2797
2798 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2799 function prototypes and stuff, but not '\xHH' hex character constants.
2800 These don't provoke an error unfortunately, instead are silently treated
2801 as 'x'. The following induces an error, until -std1 is added to get
2802 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2803 array size at least. It's necessary to write '\x00'==0 to get something
2804 that's true only with -std1. */
2805 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2806
2807 int test (int i, double x);
2808 struct s1 {int (*f) (int a);};
2809 struct s2 {int (*f) (double a);};
2810 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2811 int argc;
2812 char **argv;
2813 int
2814 main ()
2815 {
2816 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2817 ;
2818 return 0;
2819 }
2820 _ACEOF
2821 # Don't try gcc -ansi; that turns off useful extensions and
2822 # breaks some systems' header files.
2823 # AIX -qlanglvl=ansi
2824 # Ultrix and OSF/1 -std1
2825 # HP-UX 10.20 and later -Ae
2826 # HP-UX older versions -Aa -D_HPUX_SOURCE
2827 # SVR4 -Xc -D__EXTENSIONS__
2828 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2829 do
2830 CC="$ac_save_CC $ac_arg"
2831 rm -f conftest.$ac_objext
2832 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2833 (eval $ac_compile) 2>conftest.er1
2834 ac_status=$?
2835 grep -v '^ *+' conftest.er1 >conftest.err
2836 rm -f conftest.er1
2837 cat conftest.err >&5
2838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839 (exit $ac_status); } &&
2840 { ac_try='test -z "$ac_c_werror_flag"
2841 || test ! -s conftest.err'
2842 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843 (eval $ac_try) 2>&5
2844 ac_status=$?
2845 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846 (exit $ac_status); }; } &&
2847 { ac_try='test -s conftest.$ac_objext'
2848 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2849 (eval $ac_try) 2>&5
2850 ac_status=$?
2851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2852 (exit $ac_status); }; }; then
2853 ac_cv_prog_cc_stdc=$ac_arg
2854 break
2855 else
2856 echo "$as_me: failed program was:" >&5
2857 sed 's/^/| /' conftest.$ac_ext >&5
2858
2859 fi
2860 rm -f conftest.err conftest.$ac_objext
2861 done
2862 rm -f conftest.$ac_ext conftest.$ac_objext
2863 CC=$ac_save_CC
2864
2865 fi
2866
2867 case "x$ac_cv_prog_cc_stdc" in
2868 x|xno)
2869 echo "$as_me:$LINENO: result: none needed" >&5
2870 echo "${ECHO_T}none needed" >&6 ;;
2871 *)
2872 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2873 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2874 CC="$CC $ac_cv_prog_cc_stdc" ;;
2875 esac
2876
2877 # Some people use a C++ compiler to compile C. Since we use `exit',
2878 # in C++ we need to declare it. In case someone uses the same compiler
2879 # for both compiling C and C++ we need to have the C++ compiler decide
2880 # the declaration of exit, since it's the most demanding environment.
2881 cat >conftest.$ac_ext <<_ACEOF
2882 #ifndef __cplusplus
2883 choke me
2884 #endif
2885 _ACEOF
2886 rm -f conftest.$ac_objext
2887 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2888 (eval $ac_compile) 2>conftest.er1
2889 ac_status=$?
2890 grep -v '^ *+' conftest.er1 >conftest.err
2891 rm -f conftest.er1
2892 cat conftest.err >&5
2893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2894 (exit $ac_status); } &&
2895 { ac_try='test -z "$ac_c_werror_flag"
2896 || test ! -s conftest.err'
2897 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2898 (eval $ac_try) 2>&5
2899 ac_status=$?
2900 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901 (exit $ac_status); }; } &&
2902 { ac_try='test -s conftest.$ac_objext'
2903 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2904 (eval $ac_try) 2>&5
2905 ac_status=$?
2906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907 (exit $ac_status); }; }; then
2908 for ac_declaration in \
2909 '' \
2910 'extern "C" void std::exit (int) throw (); using std::exit;' \
2911 'extern "C" void std::exit (int); using std::exit;' \
2912 'extern "C" void exit (int) throw ();' \
2913 'extern "C" void exit (int);' \
2914 'void exit (int);'
2915 do
2916 cat >conftest.$ac_ext <<_ACEOF
2917 /* confdefs.h. */
2918 _ACEOF
2919 cat confdefs.h >>conftest.$ac_ext
2920 cat >>conftest.$ac_ext <<_ACEOF
2921 /* end confdefs.h. */
2922 $ac_declaration
2923 #include <stdlib.h>
2924 int
2925 main ()
2926 {
2927 exit (42);
2928 ;
2929 return 0;
2930 }
2931 _ACEOF
2932 rm -f conftest.$ac_objext
2933 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2934 (eval $ac_compile) 2>conftest.er1
2935 ac_status=$?
2936 grep -v '^ *+' conftest.er1 >conftest.err
2937 rm -f conftest.er1
2938 cat conftest.err >&5
2939 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2940 (exit $ac_status); } &&
2941 { ac_try='test -z "$ac_c_werror_flag"
2942 || test ! -s conftest.err'
2943 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2944 (eval $ac_try) 2>&5
2945 ac_status=$?
2946 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2947 (exit $ac_status); }; } &&
2948 { ac_try='test -s conftest.$ac_objext'
2949 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2950 (eval $ac_try) 2>&5
2951 ac_status=$?
2952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2953 (exit $ac_status); }; }; then
2954 :
2955 else
2956 echo "$as_me: failed program was:" >&5
2957 sed 's/^/| /' conftest.$ac_ext >&5
2958
2959 continue
2960 fi
2961 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2962 cat >conftest.$ac_ext <<_ACEOF
2963 /* confdefs.h. */
2964 _ACEOF
2965 cat confdefs.h >>conftest.$ac_ext
2966 cat >>conftest.$ac_ext <<_ACEOF
2967 /* end confdefs.h. */
2968 $ac_declaration
2969 int
2970 main ()
2971 {
2972 exit (42);
2973 ;
2974 return 0;
2975 }
2976 _ACEOF
2977 rm -f conftest.$ac_objext
2978 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2979 (eval $ac_compile) 2>conftest.er1
2980 ac_status=$?
2981 grep -v '^ *+' conftest.er1 >conftest.err
2982 rm -f conftest.er1
2983 cat conftest.err >&5
2984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2985 (exit $ac_status); } &&
2986 { ac_try='test -z "$ac_c_werror_flag"
2987 || test ! -s conftest.err'
2988 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2989 (eval $ac_try) 2>&5
2990 ac_status=$?
2991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2992 (exit $ac_status); }; } &&
2993 { ac_try='test -s conftest.$ac_objext'
2994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2995 (eval $ac_try) 2>&5
2996 ac_status=$?
2997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998 (exit $ac_status); }; }; then
2999 break
3000 else
3001 echo "$as_me: failed program was:" >&5
3002 sed 's/^/| /' conftest.$ac_ext >&5
3003
3004 fi
3005 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3006 done
3007 rm -f conftest*
3008 if test -n "$ac_declaration"; then
3009 echo '#ifdef __cplusplus' >>confdefs.h
3010 echo $ac_declaration >>confdefs.h
3011 echo '#endif' >>confdefs.h
3012 fi
3013
3014 else
3015 echo "$as_me: failed program was:" >&5
3016 sed 's/^/| /' conftest.$ac_ext >&5
3017
3018 fi
3019 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3020 ac_ext=c
3021 ac_cpp='$CPP $CPPFLAGS'
3022 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3023 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3024 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3025 DEPDIR="${am__leading_dot}deps"
3026
3027 ac_config_commands="$ac_config_commands depfiles"
3028
3029
3030 am_make=${MAKE-make}
3031 cat > confinc << 'END'
3032 am__doit:
3033 @echo done
3034 .PHONY: am__doit
3035 END
3036 # If we don't find an include directive, just comment out the code.
3037 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3038 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
3039 am__include="#"
3040 am__quote=
3041 _am_result=none
3042 # First try GNU make style include.
3043 echo "include confinc" > confmf
3044 # We grep out `Entering directory' and `Leaving directory'
3045 # messages which can occur if `w' ends up in MAKEFLAGS.
3046 # In particular we don't look at `^make:' because GNU make might
3047 # be invoked under some other name (usually "gmake"), in which
3048 # case it prints its new name instead of `make'.
3049 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3050 am__include=include
3051 am__quote=
3052 _am_result=GNU
3053 fi
3054 # Now try BSD make style include.
3055 if test "$am__include" = "#"; then
3056 echo '.include "confinc"' > confmf
3057 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3058 am__include=.include
3059 am__quote="\""
3060 _am_result=BSD
3061 fi
3062 fi
3063
3064
3065 echo "$as_me:$LINENO: result: $_am_result" >&5
3066 echo "${ECHO_T}$_am_result" >&6
3067 rm -f confinc confmf
3068
3069 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
3070 if test "${enable_dependency_tracking+set}" = set; then
3071 enableval="$enable_dependency_tracking"
3072
3073 fi;
3074 if test "x$enable_dependency_tracking" != xno; then
3075 am_depcomp="$ac_aux_dir/depcomp"
3076 AMDEPBACKSLASH='\'
3077 fi
3078
3079
3080 if test "x$enable_dependency_tracking" != xno; then
3081 AMDEP_TRUE=
3082 AMDEP_FALSE='#'
3083 else
3084 AMDEP_TRUE='#'
3085 AMDEP_FALSE=
3086 fi
3087
3088
3089
3090
3091 depcc="$CC" am_compiler_list=
3092
3093 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3094 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3095 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3096 echo $ECHO_N "(cached) $ECHO_C" >&6
3097 else
3098 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3099 # We make a subdir and do the tests there. Otherwise we can end up
3100 # making bogus files that we don't know about and never remove. For
3101 # instance it was reported that on HP-UX the gcc test will end up
3102 # making a dummy file named `D' -- because `-MD' means `put the output
3103 # in D'.
3104 mkdir conftest.dir
3105 # Copy depcomp to subdir because otherwise we won't find it if we're
3106 # using a relative directory.
3107 cp "$am_depcomp" conftest.dir
3108 cd conftest.dir
3109 # We will build objects and dependencies in a subdirectory because
3110 # it helps to detect inapplicable dependency modes. For instance
3111 # both Tru64's cc and ICC support -MD to output dependencies as a
3112 # side effect of compilation, but ICC will put the dependencies in
3113 # the current directory while Tru64 will put them in the object
3114 # directory.
3115 mkdir sub
3116
3117 am_cv_CC_dependencies_compiler_type=none
3118 if test "$am_compiler_list" = ""; then
3119 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3120 fi
3121 for depmode in $am_compiler_list; do
3122 # Setup a source with many dependencies, because some compilers
3123 # like to wrap large dependency lists on column 80 (with \), and
3124 # we should not choose a depcomp mode which is confused by this.
3125 #
3126 # We need to recreate these files for each test, as the compiler may
3127 # overwrite some of them when testing with obscure command lines.
3128 # This happens at least with the AIX C compiler.
3129 : > sub/conftest.c
3130 for i in 1 2 3 4 5 6; do
3131 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3132 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3133 # Solaris 8's {/usr,}/bin/sh.
3134 touch sub/conftst$i.h
3135 done
3136 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3137
3138 case $depmode in
3139 nosideeffect)
3140 # after this tag, mechanisms are not by side-effect, so they'll
3141 # only be used when explicitly requested
3142 if test "x$enable_dependency_tracking" = xyes; then
3143 continue
3144 else
3145 break
3146 fi
3147 ;;
3148 none) break ;;
3149 esac
3150 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3151 # mode. It turns out that the SunPro C++ compiler does not properly
3152 # handle `-M -o', and we need to detect this.
3153 if depmode=$depmode \
3154 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3155 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3156 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3157 >/dev/null 2>conftest.err &&
3158 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3159 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3160 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3161 # icc doesn't choke on unknown options, it will just issue warnings
3162 # or remarks (even with -Werror). So we grep stderr for any message
3163 # that says an option was ignored or not supported.
3164 # When given -MP, icc 7.0 and 7.1 complain thusly:
3165 # icc: Command line warning: ignoring option '-M'; no argument required
3166 # The diagnosis changed in icc 8.0:
3167 # icc: Command line remark: option '-MP' not supported
3168 if (grep 'ignoring option' conftest.err ||
3169 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3170 am_cv_CC_dependencies_compiler_type=$depmode
3171 break
3172 fi
3173 fi
3174 done
3175
3176 cd ..
3177 rm -rf conftest.dir
3178 else
3179 am_cv_CC_dependencies_compiler_type=none
3180 fi
3181
3182 fi
3183 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3184 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3185 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3186
3187
3188
3189 if
3190 test "x$enable_dependency_tracking" != xno \
3191 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3192 am__fastdepCC_TRUE=
3193 am__fastdepCC_FALSE='#'
3194 else
3195 am__fastdepCC_TRUE='#'
3196 am__fastdepCC_FALSE=
3197 fi
3198
3199
3200
3201
3202
3203
3204 # By default we simply use the C compiler to build assembly code.
3205
3206 test "${CCAS+set}" = set || CCAS=$CC
3207 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
3208
3209
3210
3211 if test "x$CC" != xcc; then
3212 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3213 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
3214 else
3215 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3216 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
3217 fi
3218 set dummy $CC; ac_cc=`echo $2 |
3219 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3220 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
3221 echo $ECHO_N "(cached) $ECHO_C" >&6
3222 else
3223 cat >conftest.$ac_ext <<_ACEOF
3224 /* confdefs.h. */
3225 _ACEOF
3226 cat confdefs.h >>conftest.$ac_ext
3227 cat >>conftest.$ac_ext <<_ACEOF
3228 /* end confdefs.h. */
3229
3230 int
3231 main ()
3232 {
3233
3234 ;
3235 return 0;
3236 }
3237 _ACEOF
3238 # Make sure it works both with $CC and with simple cc.
3239 # We do the test twice because some compilers refuse to overwrite an
3240 # existing .o file with -o, though they will create one.
3241 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3242 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3243 (eval $ac_try) 2>&5
3244 ac_status=$?
3245 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3246 (exit $ac_status); } &&
3247 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3248 (eval $ac_try) 2>&5
3249 ac_status=$?
3250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3251 (exit $ac_status); };
3252 then
3253 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3254 if test "x$CC" != xcc; then
3255 # Test first that cc exists at all.
3256 if { ac_try='cc -c conftest.$ac_ext >&5'
3257 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3258 (eval $ac_try) 2>&5
3259 ac_status=$?
3260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261 (exit $ac_status); }; }; then
3262 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3263 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3264 (eval $ac_try) 2>&5
3265 ac_status=$?
3266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3267 (exit $ac_status); } &&
3268 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3269 (eval $ac_try) 2>&5
3270 ac_status=$?
3271 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3272 (exit $ac_status); };
3273 then
3274 # cc works too.
3275 :
3276 else
3277 # cc exists but doesn't like -o.
3278 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3279 fi
3280 fi
3281 fi
3282 else
3283 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3284 fi
3285 rm -f conftest*
3286
3287 fi
3288 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3289 echo "$as_me:$LINENO: result: yes" >&5
3290 echo "${ECHO_T}yes" >&6
3291 else
3292 echo "$as_me:$LINENO: result: no" >&5
3293 echo "${ECHO_T}no" >&6
3294
3295 cat >>confdefs.h <<\_ACEOF
3296 #define NO_MINUS_C_MINUS_O 1
3297 _ACEOF
3298
3299 fi
3300
3301 # FIXME: we rely on the cache variable name because
3302 # there is no other way.
3303 set dummy $CC
3304 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3305 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
3306 # Losing compiler, so override with the script.
3307 # FIXME: It is wrong to rewrite CC.
3308 # But if we don't then we get into trouble of one sort or another.
3309 # A longer-term fix would be to have automake use am__CC in this case,
3310 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3311 CC="$am_aux_dir/compile $CC"
3312 fi
3313
3314
3315
3316 macro_version='2.1a'
3317 macro_revision='1.2435'
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330 ltmain="$ac_aux_dir/ltmain.sh"
3331
3332 # Set options
3333
3334 enable_dlopen=no
3335
3336
3337 enable_win32_dll=no
3338
3339
3340 # Check whether --enable-shared or --disable-shared was given.
3341 if test "${enable_shared+set}" = set; then
3342 enableval="$enable_shared"
3343 p=${PACKAGE-default}
3344 case $enableval in
3345 yes) enable_shared=yes ;;
3346 no) enable_shared=no ;;
3347 *)
3348 enable_shared=no
3349 # Look at the argument we got. We use all the common list separators.
3350 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3351 for pkg in $enableval; do
3352 IFS="$lt_save_ifs"
3353 if test "X$pkg" = "X$p"; then
3354 enable_shared=yes
3355 fi
3356 done
3357 IFS="$lt_save_ifs"
3358 ;;
3359 esac
3360 else
3361 enable_shared=yes
3362 fi;
3363
3364
3365
3366
3367
3368
3369
3370
3371 # Check whether --enable-static or --disable-static was given.
3372 if test "${enable_static+set}" = set; then
3373 enableval="$enable_static"
3374 p=${PACKAGE-default}
3375 case $enableval in
3376 yes) enable_static=yes ;;
3377 no) enable_static=no ;;
3378 *)
3379 enable_static=no
3380 # Look at the argument we got. We use all the common list separators.
3381 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3382 for pkg in $enableval; do
3383 IFS="$lt_save_ifs"
3384 if test "X$pkg" = "X$p"; then
3385 enable_static=yes
3386 fi
3387 done
3388 IFS="$lt_save_ifs"
3389 ;;
3390 esac
3391 else
3392 enable_static=yes
3393 fi;
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403 # Check whether --with-pic or --without-pic was given.
3404 if test "${with_pic+set}" = set; then
3405 withval="$with_pic"
3406 pic_mode="$withval"
3407 else
3408 pic_mode=default
3409 fi;
3410
3411 test -z "$pic_mode" && pic_mode=default
3412
3413
3414
3415
3416
3417
3418
3419 # Check whether --enable-fast-install or --disable-fast-install was given.
3420 if test "${enable_fast_install+set}" = set; then
3421 enableval="$enable_fast_install"
3422 p=${PACKAGE-default}
3423 case $enableval in
3424 yes) enable_fast_install=yes ;;
3425 no) enable_fast_install=no ;;
3426 *)
3427 enable_fast_install=no
3428 # Look at the argument we got. We use all the common list separators.
3429 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3430 for pkg in $enableval; do
3431 IFS="$lt_save_ifs"
3432 if test "X$pkg" = "X$p"; then
3433 enable_fast_install=yes
3434 fi
3435 done
3436 IFS="$lt_save_ifs"
3437 ;;
3438 esac
3439 else
3440 enable_fast_install=yes
3441 fi;
3442
3443
3444
3445
3446
3447
3448
3449
3450 echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
3451 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
3452 if test "${lt_cv_path_SED+set}" = set; then
3453 echo $ECHO_N "(cached) $ECHO_C" >&6
3454 else
3455 # Loop through the user's path and test for sed and gsed.
3456 # Then use that list of sed's as ones to test for truncation.
3457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3458 for as_dir in $PATH
3459 do
3460 IFS=$as_save_IFS
3461 test -z "$as_dir" && as_dir=.
3462 for lt_ac_prog in sed gsed; do
3463 for ac_exec_ext in '' $ac_executable_extensions; do
3464 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
3465 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
3466 fi
3467 done
3468 done
3469 done
3470 IFS=$as_save_IFS
3471 lt_ac_max=0
3472 lt_ac_count=0
3473 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
3474 # along with /bin/sed that truncates output.
3475 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
3476 test ! -f $lt_ac_sed && continue
3477 cat /dev/null > conftest.in
3478 lt_ac_count=0
3479 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
3480 # Check for GNU sed and select it if it is found.
3481 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
3482 lt_cv_path_SED=$lt_ac_sed
3483 break
3484 fi
3485 while true; do
3486 cat conftest.in conftest.in >conftest.tmp
3487 mv conftest.tmp conftest.in
3488 cp conftest.in conftest.nl
3489 echo >>conftest.nl
3490 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
3491 cmp -s conftest.out conftest.nl || break
3492 # 10000 chars as input seems more than enough
3493 test $lt_ac_count -gt 10 && break
3494 lt_ac_count=`expr $lt_ac_count + 1`
3495 if test $lt_ac_count -gt $lt_ac_max; then
3496 lt_ac_max=$lt_ac_count
3497 lt_cv_path_SED=$lt_ac_sed
3498 fi
3499 done
3500 done
3501
3502 fi
3503
3504 SED=$lt_cv_path_SED
3505
3506 echo "$as_me:$LINENO: result: $SED" >&5
3507 echo "${ECHO_T}$SED" >&6
3508
3509 test -z "$SED" && SED=sed
3510 Xsed="$SED -e 1s/^X//"
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522 echo "$as_me:$LINENO: checking for egrep" >&5
3523 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3524 if test "${ac_cv_prog_egrep+set}" = set; then
3525 echo $ECHO_N "(cached) $ECHO_C" >&6
3526 else
3527 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3528 then ac_cv_prog_egrep='grep -E'
3529 else ac_cv_prog_egrep='egrep'
3530 fi
3531 fi
3532 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3533 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3534 EGREP=$ac_cv_prog_egrep
3535
3536
3537 echo "$as_me:$LINENO: checking for fgrep" >&5
3538 echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
3539 if test "${ac_cv_prog_fgrep+set}" = set; then
3540 echo $ECHO_N "(cached) $ECHO_C" >&6
3541 else
3542 if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1
3543 then ac_cv_prog_fgrep='grep -F'
3544 else ac_cv_prog_fgrep='fgrep'
3545 fi
3546 fi
3547 echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5
3548 echo "${ECHO_T}$ac_cv_prog_fgrep" >&6
3549 FGREP=$ac_cv_prog_fgrep
3550
3551
3552 test -z "$GREP" && GREP=grep
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3573 if test "${with_gnu_ld+set}" = set; then
3574 withval="$with_gnu_ld"
3575 test "$withval" = no || with_gnu_ld=yes
3576 else
3577 with_gnu_ld=no
3578 fi;
3579 ac_prog=ld
3580 if test "$GCC" = yes; then
3581 # Check if gcc -print-prog-name=ld gives a path.
3582 echo "$as_me:$LINENO: checking for ld used by $CC" >&5
3583 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
3584 case $host in
3585 *-*-mingw*)
3586 # gcc leaves a trailing carriage return which upsets mingw
3587 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3588 *)
3589 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3590 esac
3591 case $ac_prog in
3592 # Accept absolute paths.
3593 [\\/]* | ?:[\\/]*)
3594 re_direlt='/[^/][^/]*/\.\./'
3595 # Canonicalize the pathname of ld
3596 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3597 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3598 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3599 done
3600 test -z "$LD" && LD="$ac_prog"
3601 ;;
3602 "")
3603 # If it fails, then pretend we aren't using GCC.
3604 ac_prog=ld
3605 ;;
3606 *)
3607 # If it is relative, then search for the first ld in PATH.
3608 with_gnu_ld=unknown
3609 ;;
3610 esac
3611 elif test "$with_gnu_ld" = yes; then
3612 echo "$as_me:$LINENO: checking for GNU ld" >&5
3613 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3614 else
3615 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3616 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3617 fi
3618 if test "${lt_cv_path_LD+set}" = set; then
3619 echo $ECHO_N "(cached) $ECHO_C" >&6
3620 else
3621 if test -z "$LD"; then
3622 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3623 for ac_dir in $PATH; do
3624 IFS="$lt_save_ifs"
3625 test -z "$ac_dir" && ac_dir=.
3626 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3627 lt_cv_path_LD="$ac_dir/$ac_prog"
3628 # Check to see if the program is GNU ld. I'd rather use --version,
3629 # but apparently some variants of GNU ld only accept -v.
3630 # Break only if it was the GNU/non-GNU ld that we prefer.
3631 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3632 *GNU* | *'with BFD'*)
3633 test "$with_gnu_ld" != no && break
3634 ;;
3635 *)
3636 test "$with_gnu_ld" != yes && break
3637 ;;
3638 esac
3639 fi
3640 done
3641 IFS="$lt_save_ifs"
3642 else
3643 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3644 fi
3645 fi
3646
3647 LD="$lt_cv_path_LD"
3648 if test -n "$LD"; then
3649 echo "$as_me:$LINENO: result: $LD" >&5
3650 echo "${ECHO_T}$LD" >&6
3651 else
3652 echo "$as_me:$LINENO: result: no" >&5
3653 echo "${ECHO_T}no" >&6
3654 fi
3655 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3656 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3657 { (exit 1); exit 1; }; }
3658 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3659 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3660 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3661 echo $ECHO_N "(cached) $ECHO_C" >&6
3662 else
3663 # I'd rather use --version here, but apparently some GNU lds only accept -v.
3664 case `$LD -v 2>&1 </dev/null` in
3665 *GNU* | *'with BFD'*)
3666 lt_cv_prog_gnu_ld=yes
3667 ;;
3668 *)
3669 lt_cv_prog_gnu_ld=no
3670 ;;
3671 esac
3672 fi
3673 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3674 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3675 with_gnu_ld=$lt_cv_prog_gnu_ld
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686 echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
3687 echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6
3688 if test "${lt_cv_path_NM+set}" = set; then
3689 echo $ECHO_N "(cached) $ECHO_C" >&6
3690 else
3691 if test -n "$NM"; then
3692 # Let the user override the test.
3693 lt_cv_path_NM="$NM"
3694 else
3695 lt_nm_to_check="${ac_tool_prefix}nm"
3696 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3697 lt_nm_to_check="$lt_nm_to_check nm"
3698 fi
3699 for lt_tmp_nm in $lt_nm_to_check; do
3700 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3701 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3702 IFS="$lt_save_ifs"
3703 test -z "$ac_dir" && ac_dir=.
3704 tmp_nm="$ac_dir/$lt_tmp_nm"
3705 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3706 # Check to see if the nm accepts a BSD-compat flag.
3707 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3708 # nm: unknown option "B" ignored
3709 # Tru64's nm complains that /dev/null is an invalid object file
3710 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3711 */dev/null* | *'Invalid file or object type'*)
3712 lt_cv_path_NM="$tmp_nm -B"
3713 break
3714 ;;
3715 *)
3716 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3717 */dev/null*)
3718 lt_cv_path_NM="$tmp_nm -p"
3719 break
3720 ;;
3721 *)
3722 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3723 continue # so that we can try to find one that supports BSD flags
3724 ;;
3725 esac
3726 ;;
3727 esac
3728 fi
3729 done
3730 IFS="$lt_save_ifs"
3731 done
3732 : ${lt_cv_path_NM=no}
3733 fi
3734 fi
3735 echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
3736 echo "${ECHO_T}$lt_cv_path_NM" >&6
3737 if test "$lt_cv_path_NM" != "no"; then
3738 NM="$lt_cv_path_NM"
3739 else
3740 # Didn't find any BSD compatible name lister, look for dumpbin.
3741 if test -n "$ac_tool_prefix"; then
3742 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
3743 do
3744 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3745 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3746 echo "$as_me:$LINENO: checking for $ac_word" >&5
3747 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3748 if test "${ac_cv_prog_DUMPBIN+set}" = set; then
3749 echo $ECHO_N "(cached) $ECHO_C" >&6
3750 else
3751 if test -n "$DUMPBIN"; then
3752 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
3753 else
3754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3755 for as_dir in $PATH
3756 do
3757 IFS=$as_save_IFS
3758 test -z "$as_dir" && as_dir=.
3759 for ac_exec_ext in '' $ac_executable_extensions; do
3760 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3761 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
3762 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3763 break 2
3764 fi
3765 done
3766 done
3767
3768 fi
3769 fi
3770 DUMPBIN=$ac_cv_prog_DUMPBIN
3771 if test -n "$DUMPBIN"; then
3772 echo "$as_me:$LINENO: result: $DUMPBIN" >&5
3773 echo "${ECHO_T}$DUMPBIN" >&6
3774 else
3775 echo "$as_me:$LINENO: result: no" >&5
3776 echo "${ECHO_T}no" >&6
3777 fi
3778
3779 test -n "$DUMPBIN" && break
3780 done
3781 fi
3782 if test -z "$DUMPBIN"; then
3783 ac_ct_DUMPBIN=$DUMPBIN
3784 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
3785 do
3786 # Extract the first word of "$ac_prog", so it can be a program name with args.
3787 set dummy $ac_prog; ac_word=$2
3788 echo "$as_me:$LINENO: checking for $ac_word" >&5
3789 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3790 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
3791 echo $ECHO_N "(cached) $ECHO_C" >&6
3792 else
3793 if test -n "$ac_ct_DUMPBIN"; then
3794 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
3795 else
3796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3797 for as_dir in $PATH
3798 do
3799 IFS=$as_save_IFS
3800 test -z "$as_dir" && as_dir=.
3801 for ac_exec_ext in '' $ac_executable_extensions; do
3802 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3803 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
3804 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3805 break 2
3806 fi
3807 done
3808 done
3809
3810 fi
3811 fi
3812 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
3813 if test -n "$ac_ct_DUMPBIN"; then
3814 echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
3815 echo "${ECHO_T}$ac_ct_DUMPBIN" >&6
3816 else
3817 echo "$as_me:$LINENO: result: no" >&5
3818 echo "${ECHO_T}no" >&6
3819 fi
3820
3821 test -n "$ac_ct_DUMPBIN" && break
3822 done
3823 test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":"
3824
3825 DUMPBIN=$ac_ct_DUMPBIN
3826 fi
3827
3828
3829 if test "$DUMPBIN" != ":"; then
3830 NM="$DUMPBIN"
3831 fi
3832 fi
3833 test -z "$NM" && NM=nm
3834
3835
3836
3837
3838
3839
3840 echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
3841 echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6
3842 if test "${lt_cv_nm_interface+set}" = set; then
3843 echo $ECHO_N "(cached) $ECHO_C" >&6
3844 else
3845 lt_cv_nm_interface="BSD nm"
3846 echo "int some_variable = 0;" > conftest.$ac_ext
3847 (eval echo "\"\$as_me:3847: $ac_compile\"" >&5)
3848 (eval "$ac_compile" 2>conftest.err)
3849 cat conftest.err >&5
3850 (eval echo "\"\$as_me:3850: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
3851 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3852 cat conftest.err >&5
3853 (eval echo "\"\$as_me:3853: output\"" >&5)
3854 cat conftest.out >&5
3855 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3856 lt_cv_nm_interface="MS dumpbin"
3857 fi
3858 rm -f conftest*
3859 fi
3860 echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
3861 echo "${ECHO_T}$lt_cv_nm_interface" >&6
3862
3863 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3864 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3865 LN_S=$as_ln_s
3866 if test "$LN_S" = "ln -s"; then
3867 echo "$as_me:$LINENO: result: yes" >&5
3868 echo "${ECHO_T}yes" >&6
3869 else
3870 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3871 echo "${ECHO_T}no, using $LN_S" >&6
3872 fi
3873
3874 # find the maximum length of command line arguments
3875 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3876 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3877 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3878 echo $ECHO_N "(cached) $ECHO_C" >&6
3879 else
3880 i=0
3881 teststring="ABCD"
3882
3883 case $build_os in
3884 msdosdjgpp*)
3885 # On DJGPP, this test can blow up pretty badly due to problems in libc
3886 # (any single argument exceeding 2000 bytes causes a buffer overrun
3887 # during glob expansion). Even if it were fixed, the result of this
3888 # check would be larger than it should be.
3889 lt_cv_sys_max_cmd_len=12288; # 12K is about right
3890 ;;
3891
3892 gnu*)
3893 # Under GNU Hurd, this test is not required because there is
3894 # no limit to the length of command line arguments.
3895 # Libtool will interpret -1 as no limit whatsoever
3896 lt_cv_sys_max_cmd_len=-1;
3897 ;;
3898
3899 cygwin* | mingw*)
3900 # On Win9x/ME, this test blows up -- it succeeds, but takes
3901 # about 5 minutes as the teststring grows exponentially.
3902 # Worse, since 9x/ME are not pre-emptively multitasking,
3903 # you end up with a "frozen" computer, even though with patience
3904 # the test eventually succeeds (with a max line length of 256k).
3905 # Instead, let's just punt: use the minimum linelength reported by
3906 # all of the supported platforms: 8192 (on NT/2K/XP).
3907 lt_cv_sys_max_cmd_len=8192;
3908 ;;
3909
3910 amigaos*)
3911 # On AmigaOS with pdksh, this test takes hours, literally.
3912 # So we just punt and use a minimum line length of 8192.
3913 lt_cv_sys_max_cmd_len=8192;
3914 ;;
3915
3916 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3917 # This has been around since 386BSD, at least. Likely further.
3918 if test -x /sbin/sysctl; then
3919 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3920 elif test -x /usr/sbin/sysctl; then
3921 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3922 else
3923 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
3924 fi
3925 # And add a safety zone
3926 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3927 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3928 ;;
3929
3930 interix*)
3931 # We know the value 262144 and hardcode it with a safety zone (like BSD)
3932 lt_cv_sys_max_cmd_len=196608
3933 ;;
3934
3935 osf*)
3936 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
3937 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
3938 # nice to cause kernel panics so lets avoid the loop below.
3939 # First set a reasonable default.
3940 lt_cv_sys_max_cmd_len=16384
3941 #
3942 if test -x /sbin/sysconfig; then
3943 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
3944 *1*) lt_cv_sys_max_cmd_len=-1 ;;
3945 esac
3946 fi
3947 ;;
3948 sco3.2v5*)
3949 lt_cv_sys_max_cmd_len=102400
3950 ;;
3951 sysv5* | sco5v6* | sysv4.2uw2*)
3952 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
3953 if test -n "$kargmax"; then
3954 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
3955 else
3956 lt_cv_sys_max_cmd_len=32768
3957 fi
3958 ;;
3959 *)
3960 lt_cv_sys_max_cmd_len=`getconf ARG_MAX 2> /dev/null`
3961 if test -n $lt_cv_sys_max_cmd_len; then
3962 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3963 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3964 else
3965 # Make teststring a little bigger before we do anything with it.
3966 # a 1K string should be a reasonable start.
3967 for i in 1 2 3 4 5 6 7 8 ; do
3968 teststring=$teststring$teststring
3969 done
3970 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
3971 # If test is not a shell built-in, we'll probably end up computing a
3972 # maximum length that is only half of the actual maximum length, but
3973 # we can't tell.
3974 while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
3975 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
3976 test $i != 17 # 1/2 MB should be enough
3977 do
3978 i=`expr $i + 1`
3979 teststring=$teststring$teststring
3980 done
3981 # Only check the string length outside the loop.
3982 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
3983 teststring=
3984 # Add a significant safety factor because C++ compilers can tack on
3985 # massive amounts of additional arguments before passing them to the
3986 # linker. It appears as though 1/2 is a usable value.
3987 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
3988 fi
3989 ;;
3990 esac
3991
3992 fi
3993
3994 if test -n $lt_cv_sys_max_cmd_len ; then
3995 echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3996 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3997 else
3998 echo "$as_me:$LINENO: result: none" >&5
3999 echo "${ECHO_T}none" >&6
4000 fi
4001 max_cmd_len=$lt_cv_sys_max_cmd_len
4002
4003
4004
4005
4006
4007
4008
4009 : ${CP="cp -f"}
4010 : ${MV="mv -f"}
4011 : ${RM="rm -f"}
4012
4013 echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
4014 echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6
4015 # Try some XSI features
4016 xsi_shell=no
4017 ( _lt_dummy="a/b/c"
4018 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4019 = c,a/b,, ) >/dev/null 2>&1 \
4020 && xsi_shell=yes
4021 echo "$as_me:$LINENO: result: $xsi_shell" >&5
4022 echo "${ECHO_T}$xsi_shell" >&6
4023
4024
4025 echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
4026 echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6
4027 lt_shell_append=no
4028 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4029 >/dev/null 2>&1 \
4030 && lt_shell_append=yes
4031 echo "$as_me:$LINENO: result: $lt_shell_append" >&5
4032 echo "${ECHO_T}$lt_shell_append" >&6
4033
4034
4035 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4036 lt_unset=unset
4037 else
4038 lt_unset=false
4039 fi
4040
4041
4042
4043
4044
4045 # test EBCDIC or ASCII
4046 case `echo X|tr X '\101'` in
4047 A) # ASCII based system
4048 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4049 lt_SP2NL='tr \040 \012'
4050 lt_NL2SP='tr \015\012 \040\040'
4051 ;;
4052 *) # EBCDIC based system
4053 lt_SP2NL='tr \100 \n'
4054 lt_NL2SP='tr \r\n \100\100'
4055 ;;
4056 esac
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4067 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
4068 if test "${lt_cv_ld_reload_flag+set}" = set; then
4069 echo $ECHO_N "(cached) $ECHO_C" >&6
4070 else
4071 lt_cv_ld_reload_flag='-r'
4072 fi
4073 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4074 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
4075 reload_flag=$lt_cv_ld_reload_flag
4076 case $reload_flag in
4077 "" | " "*) ;;
4078 *) reload_flag=" $reload_flag" ;;
4079 esac
4080 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4081 case $host_os in
4082 darwin*)
4083 if test "$GCC" = yes; then
4084 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4085 else
4086 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4087 fi
4088 ;;
4089 esac
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100 echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
4101 echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6
4102 if test "${lt_cv_deplibs_check_method+set}" = set; then
4103 echo $ECHO_N "(cached) $ECHO_C" >&6
4104 else
4105 lt_cv_file_magic_cmd='$MAGIC_CMD'
4106 lt_cv_file_magic_test_file=
4107 lt_cv_deplibs_check_method='unknown'
4108 # Need to set the preceding variable on all platforms that support
4109 # interlibrary dependencies.
4110 # 'none' -- dependencies not supported.
4111 # `unknown' -- same as none, but documents that we really don't know.
4112 # 'pass_all' -- all dependencies passed with no checks.
4113 # 'test_compile' -- check by making test program.
4114 # 'file_magic [[regex]]' -- check by looking for files in library path
4115 # which responds to the $file_magic_cmd with a given extended regex.
4116 # If you have `file' or equivalent on your system and you're not sure
4117 # whether `pass_all' will *always* work, you probably want this one.
4118
4119 case $host_os in
4120 aix[4-9]*)
4121 lt_cv_deplibs_check_method=pass_all
4122 ;;
4123
4124 beos*)
4125 lt_cv_deplibs_check_method=pass_all
4126 ;;
4127
4128 bsdi[45]*)
4129 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4130 lt_cv_file_magic_cmd='/usr/bin/file -L'
4131 lt_cv_file_magic_test_file=/shlib/libc.so
4132 ;;
4133
4134 cygwin*)
4135 # func_win32_libid is a shell function defined in ltmain.sh
4136 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4137 lt_cv_file_magic_cmd='func_win32_libid'
4138 ;;
4139
4140 mingw* | pw32*)
4141 # Base MSYS/MinGW do not provide the 'file' command needed by
4142 # func_win32_libid shell function, so use a weaker test based on 'objdump',
4143 # unless we find 'file', for example because we are cross-compiling.
4144 if ( file / ) >/dev/null 2>&1; then
4145 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4146 lt_cv_file_magic_cmd='func_win32_libid'
4147 else
4148 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4149 lt_cv_file_magic_cmd='$OBJDUMP -f'
4150 fi
4151 ;;
4152
4153 darwin* | rhapsody*)
4154 lt_cv_deplibs_check_method=pass_all
4155 ;;
4156
4157 freebsd* | dragonfly*)
4158 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4159 case $host_cpu in
4160 i*86 )
4161 # Not sure whether the presence of OpenBSD here was a mistake.
4162 # Let's accept both of them until this is cleared up.
4163 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4164 lt_cv_file_magic_cmd=/usr/bin/file
4165 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4166 ;;
4167 esac
4168 else
4169 lt_cv_deplibs_check_method=pass_all
4170 fi
4171 ;;
4172
4173 gnu*)
4174 lt_cv_deplibs_check_method=pass_all
4175 ;;
4176
4177 hpux10.20* | hpux11*)
4178 lt_cv_file_magic_cmd=/usr/bin/file
4179 case $host_cpu in
4180 ia64*)
4181 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4182 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4183 ;;
4184 hppa*64*)
4185 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
4186 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4187 ;;
4188 *)
4189 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
4190 lt_cv_file_magic_test_file=/usr/lib/libc.sl
4191 ;;
4192 esac
4193 ;;
4194
4195 interix[3-9]*)
4196 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4197 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4198 ;;
4199
4200 irix5* | irix6* | nonstopux*)
4201 case $LD in
4202 *-32|*"-32 ") libmagic=32-bit;;
4203 *-n32|*"-n32 ") libmagic=N32;;
4204 *-64|*"-64 ") libmagic=64-bit;;
4205 *) libmagic=never-match;;
4206 esac
4207 lt_cv_deplibs_check_method=pass_all
4208 ;;
4209
4210 # This must be Linux ELF.
4211 linux* | k*bsd*-gnu)
4212 lt_cv_deplibs_check_method=pass_all
4213 ;;
4214
4215 netbsd*)
4216 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4217 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4218 else
4219 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4220 fi
4221 ;;
4222
4223 newos6*)
4224 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4225 lt_cv_file_magic_cmd=/usr/bin/file
4226 lt_cv_file_magic_test_file=/usr/lib/libnls.so
4227 ;;
4228
4229 *nto* | *qnx*)
4230 lt_cv_deplibs_check_method=pass_all
4231 ;;
4232
4233 openbsd*)
4234 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4235 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4236 else
4237 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4238 fi
4239 ;;
4240
4241 osf3* | osf4* | osf5*)
4242 lt_cv_deplibs_check_method=pass_all
4243 ;;
4244
4245 rdos*)
4246 lt_cv_deplibs_check_method=pass_all
4247 ;;
4248
4249 solaris*)
4250 lt_cv_deplibs_check_method=pass_all
4251 ;;
4252
4253 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4254 lt_cv_deplibs_check_method=pass_all
4255 ;;
4256
4257 sysv4 | sysv4.3*)
4258 case $host_vendor in
4259 motorola)
4260 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
4261 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4262 ;;
4263 ncr)
4264 lt_cv_deplibs_check_method=pass_all
4265 ;;
4266 sequent)
4267 lt_cv_file_magic_cmd='/bin/file'
4268 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4269 ;;
4270 sni)
4271 lt_cv_file_magic_cmd='/bin/file'
4272 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4273 lt_cv_file_magic_test_file=/lib/libc.so
4274 ;;
4275 siemens)
4276 lt_cv_deplibs_check_method=pass_all
4277 ;;
4278 pc)
4279 lt_cv_deplibs_check_method=pass_all
4280 ;;
4281 esac
4282 ;;
4283
4284 tpf*)
4285 lt_cv_deplibs_check_method=pass_all
4286 ;;
4287 esac
4288
4289 fi
4290 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4291 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4292 file_magic_cmd=$lt_cv_file_magic_cmd
4293 deplibs_check_method=$lt_cv_deplibs_check_method
4294 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307 if test -n "$ac_tool_prefix"; then
4308 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4309 set dummy ${ac_tool_prefix}ar; ac_word=$2
4310 echo "$as_me:$LINENO: checking for $ac_word" >&5
4311 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4312 if test "${ac_cv_prog_AR+set}" = set; then
4313 echo $ECHO_N "(cached) $ECHO_C" >&6
4314 else
4315 if test -n "$AR"; then
4316 ac_cv_prog_AR="$AR" # Let the user override the test.
4317 else
4318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4319 for as_dir in $PATH
4320 do
4321 IFS=$as_save_IFS
4322 test -z "$as_dir" && as_dir=.
4323 for ac_exec_ext in '' $ac_executable_extensions; do
4324 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4325 ac_cv_prog_AR="${ac_tool_prefix}ar"
4326 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4327 break 2
4328 fi
4329 done
4330 done
4331
4332 fi
4333 fi
4334 AR=$ac_cv_prog_AR
4335 if test -n "$AR"; then
4336 echo "$as_me:$LINENO: result: $AR" >&5
4337 echo "${ECHO_T}$AR" >&6
4338 else
4339 echo "$as_me:$LINENO: result: no" >&5
4340 echo "${ECHO_T}no" >&6
4341 fi
4342
4343 fi
4344 if test -z "$ac_cv_prog_AR"; then
4345 ac_ct_AR=$AR
4346 # Extract the first word of "ar", so it can be a program name with args.
4347 set dummy ar; ac_word=$2
4348 echo "$as_me:$LINENO: checking for $ac_word" >&5
4349 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4350 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
4351 echo $ECHO_N "(cached) $ECHO_C" >&6
4352 else
4353 if test -n "$ac_ct_AR"; then
4354 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4355 else
4356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4357 for as_dir in $PATH
4358 do
4359 IFS=$as_save_IFS
4360 test -z "$as_dir" && as_dir=.
4361 for ac_exec_ext in '' $ac_executable_extensions; do
4362 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4363 ac_cv_prog_ac_ct_AR="ar"
4364 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4365 break 2
4366 fi
4367 done
4368 done
4369
4370 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
4371 fi
4372 fi
4373 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4374 if test -n "$ac_ct_AR"; then
4375 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
4376 echo "${ECHO_T}$ac_ct_AR" >&6
4377 else
4378 echo "$as_me:$LINENO: result: no" >&5
4379 echo "${ECHO_T}no" >&6
4380 fi
4381
4382 AR=$ac_ct_AR
4383 else
4384 AR="$ac_cv_prog_AR"
4385 fi
4386
4387 test -z "$AR" && AR=ar
4388 test -z "$AR_FLAGS" && AR_FLAGS=cru
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400 if test -n "$ac_tool_prefix"; then
4401 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4402 set dummy ${ac_tool_prefix}strip; ac_word=$2
4403 echo "$as_me:$LINENO: checking for $ac_word" >&5
4404 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4405 if test "${ac_cv_prog_STRIP+set}" = set; then
4406 echo $ECHO_N "(cached) $ECHO_C" >&6
4407 else
4408 if test -n "$STRIP"; then
4409 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4410 else
4411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4412 for as_dir in $PATH
4413 do
4414 IFS=$as_save_IFS
4415 test -z "$as_dir" && as_dir=.
4416 for ac_exec_ext in '' $ac_executable_extensions; do
4417 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4418 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4419 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4420 break 2
4421 fi
4422 done
4423 done
4424
4425 fi
4426 fi
4427 STRIP=$ac_cv_prog_STRIP
4428 if test -n "$STRIP"; then
4429 echo "$as_me:$LINENO: result: $STRIP" >&5
4430 echo "${ECHO_T}$STRIP" >&6
4431 else
4432 echo "$as_me:$LINENO: result: no" >&5
4433 echo "${ECHO_T}no" >&6
4434 fi
4435
4436 fi
4437 if test -z "$ac_cv_prog_STRIP"; then
4438 ac_ct_STRIP=$STRIP
4439 # Extract the first word of "strip", so it can be a program name with args.
4440 set dummy strip; ac_word=$2
4441 echo "$as_me:$LINENO: checking for $ac_word" >&5
4442 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4443 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4444 echo $ECHO_N "(cached) $ECHO_C" >&6
4445 else
4446 if test -n "$ac_ct_STRIP"; then
4447 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4448 else
4449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4450 for as_dir in $PATH
4451 do
4452 IFS=$as_save_IFS
4453 test -z "$as_dir" && as_dir=.
4454 for ac_exec_ext in '' $ac_executable_extensions; do
4455 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4456 ac_cv_prog_ac_ct_STRIP="strip"
4457 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4458 break 2
4459 fi
4460 done
4461 done
4462
4463 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
4464 fi
4465 fi
4466 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4467 if test -n "$ac_ct_STRIP"; then
4468 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
4469 echo "${ECHO_T}$ac_ct_STRIP" >&6
4470 else
4471 echo "$as_me:$LINENO: result: no" >&5
4472 echo "${ECHO_T}no" >&6
4473 fi
4474
4475 STRIP=$ac_ct_STRIP
4476 else
4477 STRIP="$ac_cv_prog_STRIP"
4478 fi
4479
4480 test -z "$STRIP" && STRIP=:
4481
4482
4483
4484
4485
4486
4487 if test -n "$ac_tool_prefix"; then
4488 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4489 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4490 echo "$as_me:$LINENO: checking for $ac_word" >&5
4491 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4492 if test "${ac_cv_prog_RANLIB+set}" = set; then
4493 echo $ECHO_N "(cached) $ECHO_C" >&6
4494 else
4495 if test -n "$RANLIB"; then
4496 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4497 else
4498 as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4505 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4506 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4507 break 2
4508 fi
4509 done
4510 done
4511
4512 fi
4513 fi
4514 RANLIB=$ac_cv_prog_RANLIB
4515 if test -n "$RANLIB"; then
4516 echo "$as_me:$LINENO: result: $RANLIB" >&5
4517 echo "${ECHO_T}$RANLIB" >&6
4518 else
4519 echo "$as_me:$LINENO: result: no" >&5
4520 echo "${ECHO_T}no" >&6
4521 fi
4522
4523 fi
4524 if test -z "$ac_cv_prog_RANLIB"; then
4525 ac_ct_RANLIB=$RANLIB
4526 # Extract the first word of "ranlib", so it can be a program name with args.
4527 set dummy ranlib; ac_word=$2
4528 echo "$as_me:$LINENO: checking for $ac_word" >&5
4529 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4530 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4531 echo $ECHO_N "(cached) $ECHO_C" >&6
4532 else
4533 if test -n "$ac_ct_RANLIB"; then
4534 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4535 else
4536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4537 for as_dir in $PATH
4538 do
4539 IFS=$as_save_IFS
4540 test -z "$as_dir" && as_dir=.
4541 for ac_exec_ext in '' $ac_executable_extensions; do
4542 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4543 ac_cv_prog_ac_ct_RANLIB="ranlib"
4544 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4545 break 2
4546 fi
4547 done
4548 done
4549
4550 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4551 fi
4552 fi
4553 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4554 if test -n "$ac_ct_RANLIB"; then
4555 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4556 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4557 else
4558 echo "$as_me:$LINENO: result: no" >&5
4559 echo "${ECHO_T}no" >&6
4560 fi
4561
4562 RANLIB=$ac_ct_RANLIB
4563 else
4564 RANLIB="$ac_cv_prog_RANLIB"
4565 fi
4566
4567 test -z "$RANLIB" && RANLIB=:
4568
4569
4570
4571
4572
4573
4574 # Determine commands to create old-style static archives.
4575 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
4576 old_postinstall_cmds='chmod 644 $oldlib'
4577 old_postuninstall_cmds=
4578
4579 if test -n "$RANLIB"; then
4580 case $host_os in
4581 openbsd*)
4582 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
4583 ;;
4584 *)
4585 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
4586 ;;
4587 esac
4588 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
4589 fi
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624 # If no C compiler was specified, use CC.
4625 LTCC=${LTCC-"$CC"}
4626
4627 # If no C compiler flags were specified, use CFLAGS.
4628 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
4629
4630 # Allow CC to be a program name with arguments.
4631 compiler=$CC
4632
4633
4634 # Check for command to grab the raw symbol name followed by C symbol from nm.
4635 echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
4636 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
4637 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
4638 echo $ECHO_N "(cached) $ECHO_C" >&6
4639 else
4640
4641 # These are sane defaults that work on at least a few old systems.
4642 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4643
4644 # Character class describing NM global symbol codes.
4645 symcode='[BCDEGRST]'
4646
4647 # Regexp to match symbols that can be accessed directly from C.
4648 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
4649
4650 # Define system-specific variables.
4651 case $host_os in
4652 aix*)
4653 symcode='[BCDT]'
4654 ;;
4655 cygwin* | mingw* | pw32*)
4656 symcode='[ABCDGISTW]'
4657 ;;
4658 hpux*)
4659 if test "$host_cpu" = ia64; then
4660 symcode='[ABCDEGRST]'
4661 fi
4662 ;;
4663 irix* | nonstopux*)
4664 symcode='[BCDEGRST]'
4665 ;;
4666 osf*)
4667 symcode='[BCDEGQRST]'
4668 ;;
4669 solaris*)
4670 symcode='[BDRT]'
4671 ;;
4672 sco3.2v5*)
4673 symcode='[DT]'
4674 ;;
4675 sysv4.2uw2*)
4676 symcode='[DT]'
4677 ;;
4678 sysv5* | sco5v6* | unixware* | OpenUNIX*)
4679 symcode='[ABDT]'
4680 ;;
4681 sysv4)
4682 symcode='[DFNSTU]'
4683 ;;
4684 esac
4685
4686 # If we're using GNU nm, then use its standard symbol codes.
4687 case `$NM -V 2>&1` in
4688 *GNU* | *'with BFD'*)
4689 symcode='[ABCDGIRSTW]' ;;
4690 esac
4691
4692 # Transform an extracted symbol line into a proper C declaration.
4693 # Some systems (esp. on ia64) link data and code symbols differently,
4694 # so use this general approach.
4695 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4696
4697 # Transform an extracted symbol line into symbol name and symbol address
4698 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
4699
4700 # Handle CRLF in mingw tool chain
4701 opt_cr=
4702 case $build_os in
4703 mingw*)
4704 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4705 ;;
4706 esac
4707
4708 # Try without a prefix underscore, then with it.
4709 for ac_symprfx in "" "_"; do
4710
4711 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4712 symxfrm="\\1 $ac_symprfx\\2 \\2"
4713
4714 # Write the raw and C identifiers.
4715 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4716 # Fake it for dumpbin and say T for any non-static function
4717 # and D for any global variable.
4718 # Also find C++ and __fastcall symbols from MSVC++,
4719 # which start with @ or ?.
4720 lt_cv_sys_global_symbol_pipe="$AWK '"\
4721 " {last_section=section; section=\$ 3};"\
4722 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4723 " \$ 0!~/External *\|/{next};"\
4724 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4725 " {if(hide[section]) next};"\
4726 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
4727 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
4728 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
4729 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
4730 " ' prfx=^$ac_symprfx"
4731 else
4732 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4733 fi
4734
4735 # Check to see that the pipe works correctly.
4736 pipe_works=no
4737
4738 rm -f conftest*
4739 cat > conftest.$ac_ext <<_LT_EOF
4740 #ifdef __cplusplus
4741 extern "C" {
4742 #endif
4743 char nm_test_var;
4744 void nm_test_func(void);
4745 void nm_test_func(void){}
4746 #ifdef __cplusplus
4747 }
4748 #endif
4749 int main(){nm_test_var='a';nm_test_func();return(0);}
4750 _LT_EOF
4751
4752 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4753 (eval $ac_compile) 2>&5
4754 ac_status=$?
4755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4756 (exit $ac_status); }; then
4757 # Now try to grab the symbols.
4758 nlist=conftest.nm
4759 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
4760 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
4761 ac_status=$?
4762 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4763 (exit $ac_status); } && test -s "$nlist"; then
4764 # Try sorting and uniquifying the output.
4765 if sort "$nlist" | uniq > "$nlist"T; then
4766 mv -f "$nlist"T "$nlist"
4767 else
4768 rm -f "$nlist"T
4769 fi
4770
4771 # Make sure that we snagged all the symbols we need.
4772 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4773 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4774 cat <<_LT_EOF > conftest.$ac_ext
4775 #ifdef __cplusplus
4776 extern "C" {
4777 #endif
4778
4779 _LT_EOF
4780 # Now generate the symbol file.
4781 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4782
4783 cat <<_LT_EOF >> conftest.$ac_ext
4784
4785 /* The mapping between symbol names and symbols. */
4786 const struct {
4787 const char *name;
4788 void *address;
4789 }
4790 lt__PROGRAM__LTX_preloaded_symbols[] =
4791 {
4792 { "@PROGRAM@", (void *) 0 },
4793 _LT_EOF
4794 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4795 cat <<\_LT_EOF >> conftest.$ac_ext
4796 {0, (void *) 0}
4797 };
4798
4799 /* This works around a problem in FreeBSD linker */
4800 #ifdef FREEBSD_WORKAROUND
4801 static const void *lt_preloaded_setup() {
4802 return lt__PROGRAM__LTX_preloaded_symbols;
4803 }
4804 #endif
4805
4806 #ifdef __cplusplus
4807 }
4808 #endif
4809 _LT_EOF
4810 # Now try linking the two files.
4811 mv conftest.$ac_objext conftstm.$ac_objext
4812 lt_save_LIBS="$LIBS"
4813 lt_save_CFLAGS="$CFLAGS"
4814 LIBS="conftstm.$ac_objext"
4815 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
4816 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4817 (eval $ac_link) 2>&5
4818 ac_status=$?
4819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4820 (exit $ac_status); } && test -s conftest${ac_exeext}; then
4821 pipe_works=yes
4822 fi
4823 LIBS="$lt_save_LIBS"
4824 CFLAGS="$lt_save_CFLAGS"
4825 else
4826 echo "cannot find nm_test_func in $nlist" >&5
4827 fi
4828 else
4829 echo "cannot find nm_test_var in $nlist" >&5
4830 fi
4831 else
4832 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
4833 fi
4834 else
4835 echo "$progname: failed program was:" >&5
4836 cat conftest.$ac_ext >&5
4837 fi
4838 rm -f conftest* conftst*
4839
4840 # Do not use the global_symbol_pipe unless it works.
4841 if test "$pipe_works" = yes; then
4842 break
4843 else
4844 lt_cv_sys_global_symbol_pipe=
4845 fi
4846 done
4847
4848 fi
4849
4850 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4851 lt_cv_sys_global_symbol_to_cdecl=
4852 fi
4853 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4854 echo "$as_me:$LINENO: result: failed" >&5
4855 echo "${ECHO_T}failed" >&6
4856 else
4857 echo "$as_me:$LINENO: result: ok" >&5
4858 echo "${ECHO_T}ok" >&6
4859 fi
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
4879 if test "${enable_libtool_lock+set}" = set; then
4880 enableval="$enable_libtool_lock"
4881
4882 fi;
4883 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
4884
4885 # Some flags need to be propagated to the compiler or linker for good
4886 # libtool support.
4887 case $host in
4888 ia64-*-hpux*)
4889 # Find out which ABI we are using.
4890 echo 'int i;' > conftest.$ac_ext
4891 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4892 (eval $ac_compile) 2>&5
4893 ac_status=$?
4894 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895 (exit $ac_status); }; then
4896 case `/usr/bin/file conftest.$ac_objext` in
4897 *ELF-32*)
4898 HPUX_IA64_MODE="32"
4899 ;;
4900 *ELF-64*)
4901 HPUX_IA64_MODE="64"
4902 ;;
4903 esac
4904 fi
4905 rm -rf conftest*
4906 ;;
4907 *-*-irix6*)
4908 # Find out which ABI we are using.
4909 echo '#line 4909 "configure"' > conftest.$ac_ext
4910 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4911 (eval $ac_compile) 2>&5
4912 ac_status=$?
4913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4914 (exit $ac_status); }; then
4915 if test "$lt_cv_prog_gnu_ld" = yes; then
4916 case `/usr/bin/file conftest.$ac_objext` in
4917 *32-bit*)
4918 LD="${LD-ld} -melf32bsmip"
4919 ;;
4920 *N32*)
4921 LD="${LD-ld} -melf32bmipn32"
4922 ;;
4923 *64-bit*)
4924 LD="${LD-ld} -melf64bmip"
4925 ;;
4926 esac
4927 else
4928 case `/usr/bin/file conftest.$ac_objext` in
4929 *32-bit*)
4930 LD="${LD-ld} -32"
4931 ;;
4932 *N32*)
4933 LD="${LD-ld} -n32"
4934 ;;
4935 *64-bit*)
4936 LD="${LD-ld} -64"
4937 ;;
4938 esac
4939 fi
4940 fi
4941 rm -rf conftest*
4942 ;;
4943
4944 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
4945 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
4946 # Find out which ABI we are using.
4947 echo 'int i;' > conftest.$ac_ext
4948 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4949 (eval $ac_compile) 2>&5
4950 ac_status=$?
4951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4952 (exit $ac_status); }; then
4953 case `/usr/bin/file conftest.o` in
4954 *32-bit*)
4955 case $host in
4956 x86_64-*kfreebsd*-gnu)
4957 LD="${LD-ld} -m elf_i386_fbsd"
4958 ;;
4959 x86_64-*linux*)
4960 LD="${LD-ld} -m elf_i386"
4961 ;;
4962 ppc64-*linux*|powerpc64-*linux*)
4963 LD="${LD-ld} -m elf32ppclinux"
4964 ;;
4965 s390x-*linux*)
4966 LD="${LD-ld} -m elf_s390"
4967 ;;
4968 sparc64-*linux*)
4969 LD="${LD-ld} -m elf32_sparc"
4970 ;;
4971 esac
4972 ;;
4973 *64-bit*)
4974 case $host in
4975 x86_64-*kfreebsd*-gnu)
4976 LD="${LD-ld} -m elf_x86_64_fbsd"
4977 ;;
4978 x86_64-*linux*)
4979 LD="${LD-ld} -m elf_x86_64"
4980 ;;
4981 ppc*-*linux*|powerpc*-*linux*)
4982 LD="${LD-ld} -m elf64ppc"
4983 ;;
4984 s390*-*linux*|s390*-*tpf*)
4985 LD="${LD-ld} -m elf64_s390"
4986 ;;
4987 sparc*-*linux*)
4988 LD="${LD-ld} -m elf64_sparc"
4989 ;;
4990 esac
4991 ;;
4992 esac
4993 fi
4994 rm -rf conftest*
4995 ;;
4996
4997 *-*-sco3.2v5*)
4998 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4999 SAVE_CFLAGS="$CFLAGS"
5000 CFLAGS="$CFLAGS -belf"
5001 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
5002 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
5003 if test "${lt_cv_cc_needs_belf+set}" = set; then
5004 echo $ECHO_N "(cached) $ECHO_C" >&6
5005 else
5006 ac_ext=c
5007 ac_cpp='$CPP $CPPFLAGS'
5008 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5009 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5010 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5011
5012 cat >conftest.$ac_ext <<_ACEOF
5013 /* confdefs.h. */
5014 _ACEOF
5015 cat confdefs.h >>conftest.$ac_ext
5016 cat >>conftest.$ac_ext <<_ACEOF
5017 /* end confdefs.h. */
5018
5019 int
5020 main ()
5021 {
5022
5023 ;
5024 return 0;
5025 }
5026 _ACEOF
5027 rm -f conftest.$ac_objext conftest$ac_exeext
5028 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5029 (eval $ac_link) 2>conftest.er1
5030 ac_status=$?
5031 grep -v '^ *+' conftest.er1 >conftest.err
5032 rm -f conftest.er1
5033 cat conftest.err >&5
5034 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5035 (exit $ac_status); } &&
5036 { ac_try='test -z "$ac_c_werror_flag"
5037 || test ! -s conftest.err'
5038 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5039 (eval $ac_try) 2>&5
5040 ac_status=$?
5041 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5042 (exit $ac_status); }; } &&
5043 { ac_try='test -s conftest$ac_exeext'
5044 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5045 (eval $ac_try) 2>&5
5046 ac_status=$?
5047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5048 (exit $ac_status); }; }; then
5049 lt_cv_cc_needs_belf=yes
5050 else
5051 echo "$as_me: failed program was:" >&5
5052 sed 's/^/| /' conftest.$ac_ext >&5
5053
5054 lt_cv_cc_needs_belf=no
5055 fi
5056 rm -f conftest.err conftest.$ac_objext \
5057 conftest$ac_exeext conftest.$ac_ext
5058 ac_ext=c
5059 ac_cpp='$CPP $CPPFLAGS'
5060 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5061 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5062 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5063
5064 fi
5065 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
5066 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
5067 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5068 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5069 CFLAGS="$SAVE_CFLAGS"
5070 fi
5071 ;;
5072 sparc*-*solaris*)
5073 # Find out which ABI we are using.
5074 echo 'int i;' > conftest.$ac_ext
5075 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5076 (eval $ac_compile) 2>&5
5077 ac_status=$?
5078 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5079 (exit $ac_status); }; then
5080 case `/usr/bin/file conftest.o` in
5081 *64-bit*)
5082 case $lt_cv_prog_gnu_ld in
5083 yes*) LD="${LD-ld} -m elf64_sparc" ;;
5084 *) LD="${LD-ld} -64" ;;
5085 esac
5086 ;;
5087 esac
5088 fi
5089 rm -rf conftest*
5090 ;;
5091 esac
5092
5093 need_locks="$enable_libtool_lock"
5094
5095 ac_ext=c
5096 ac_cpp='$CPP $CPPFLAGS'
5097 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5098 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5099 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5100 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5101 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5102 # On Suns, sometimes $CPP names a directory.
5103 if test -n "$CPP" && test -d "$CPP"; then
5104 CPP=
5105 fi
5106 if test -z "$CPP"; then
5107 if test "${ac_cv_prog_CPP+set}" = set; then
5108 echo $ECHO_N "(cached) $ECHO_C" >&6
5109 else
5110 # Double quotes because CPP needs to be expanded
5111 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5112 do
5113 ac_preproc_ok=false
5114 for ac_c_preproc_warn_flag in '' yes
5115 do
5116 # Use a header file that comes with gcc, so configuring glibc
5117 # with a fresh cross-compiler works.
5118 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5119 # <limits.h> exists even on freestanding compilers.
5120 # On the NeXT, cc -E runs the code through the compiler's parser,
5121 # not just through cpp. "Syntax error" is here to catch this case.
5122 cat >conftest.$ac_ext <<_ACEOF
5123 /* confdefs.h. */
5124 _ACEOF
5125 cat confdefs.h >>conftest.$ac_ext
5126 cat >>conftest.$ac_ext <<_ACEOF
5127 /* end confdefs.h. */
5128 #ifdef __STDC__
5129 # include <limits.h>
5130 #else
5131 # include <assert.h>
5132 #endif
5133 Syntax error
5134 _ACEOF
5135 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5136 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5137 ac_status=$?
5138 grep -v '^ *+' conftest.er1 >conftest.err
5139 rm -f conftest.er1
5140 cat conftest.err >&5
5141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5142 (exit $ac_status); } >/dev/null; then
5143 if test -s conftest.err; then
5144 ac_cpp_err=$ac_c_preproc_warn_flag
5145 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5146 else
5147 ac_cpp_err=
5148 fi
5149 else
5150 ac_cpp_err=yes
5151 fi
5152 if test -z "$ac_cpp_err"; then
5153 :
5154 else
5155 echo "$as_me: failed program was:" >&5
5156 sed 's/^/| /' conftest.$ac_ext >&5
5157
5158 # Broken: fails on valid input.
5159 continue
5160 fi
5161 rm -f conftest.err conftest.$ac_ext
5162
5163 # OK, works on sane cases. Now check whether non-existent headers
5164 # can be detected and how.
5165 cat >conftest.$ac_ext <<_ACEOF
5166 /* confdefs.h. */
5167 _ACEOF
5168 cat confdefs.h >>conftest.$ac_ext
5169 cat >>conftest.$ac_ext <<_ACEOF
5170 /* end confdefs.h. */
5171 #include <ac_nonexistent.h>
5172 _ACEOF
5173 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5174 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5175 ac_status=$?
5176 grep -v '^ *+' conftest.er1 >conftest.err
5177 rm -f conftest.er1
5178 cat conftest.err >&5
5179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5180 (exit $ac_status); } >/dev/null; then
5181 if test -s conftest.err; then
5182 ac_cpp_err=$ac_c_preproc_warn_flag
5183 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5184 else
5185 ac_cpp_err=
5186 fi
5187 else
5188 ac_cpp_err=yes
5189 fi
5190 if test -z "$ac_cpp_err"; then
5191 # Broken: success on invalid input.
5192 continue
5193 else
5194 echo "$as_me: failed program was:" >&5
5195 sed 's/^/| /' conftest.$ac_ext >&5
5196
5197 # Passes both tests.
5198 ac_preproc_ok=:
5199 break
5200 fi
5201 rm -f conftest.err conftest.$ac_ext
5202
5203 done
5204 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5205 rm -f conftest.err conftest.$ac_ext
5206 if $ac_preproc_ok; then
5207 break
5208 fi
5209
5210 done
5211 ac_cv_prog_CPP=$CPP
5212
5213 fi
5214 CPP=$ac_cv_prog_CPP
5215 else
5216 ac_cv_prog_CPP=$CPP
5217 fi
5218 echo "$as_me:$LINENO: result: $CPP" >&5
5219 echo "${ECHO_T}$CPP" >&6
5220 ac_preproc_ok=false
5221 for ac_c_preproc_warn_flag in '' yes
5222 do
5223 # Use a header file that comes with gcc, so configuring glibc
5224 # with a fresh cross-compiler works.
5225 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5226 # <limits.h> exists even on freestanding compilers.
5227 # On the NeXT, cc -E runs the code through the compiler's parser,
5228 # not just through cpp. "Syntax error" is here to catch this case.
5229 cat >conftest.$ac_ext <<_ACEOF
5230 /* confdefs.h. */
5231 _ACEOF
5232 cat confdefs.h >>conftest.$ac_ext
5233 cat >>conftest.$ac_ext <<_ACEOF
5234 /* end confdefs.h. */
5235 #ifdef __STDC__
5236 # include <limits.h>
5237 #else
5238 # include <assert.h>
5239 #endif
5240 Syntax error
5241 _ACEOF
5242 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5243 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5244 ac_status=$?
5245 grep -v '^ *+' conftest.er1 >conftest.err
5246 rm -f conftest.er1
5247 cat conftest.err >&5
5248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5249 (exit $ac_status); } >/dev/null; then
5250 if test -s conftest.err; then
5251 ac_cpp_err=$ac_c_preproc_warn_flag
5252 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5253 else
5254 ac_cpp_err=
5255 fi
5256 else
5257 ac_cpp_err=yes
5258 fi
5259 if test -z "$ac_cpp_err"; then
5260 :
5261 else
5262 echo "$as_me: failed program was:" >&5
5263 sed 's/^/| /' conftest.$ac_ext >&5
5264
5265 # Broken: fails on valid input.
5266 continue
5267 fi
5268 rm -f conftest.err conftest.$ac_ext
5269
5270 # OK, works on sane cases. Now check whether non-existent headers
5271 # can be detected and how.
5272 cat >conftest.$ac_ext <<_ACEOF
5273 /* confdefs.h. */
5274 _ACEOF
5275 cat confdefs.h >>conftest.$ac_ext
5276 cat >>conftest.$ac_ext <<_ACEOF
5277 /* end confdefs.h. */
5278 #include <ac_nonexistent.h>
5279 _ACEOF
5280 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5281 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5282 ac_status=$?
5283 grep -v '^ *+' conftest.er1 >conftest.err
5284 rm -f conftest.er1
5285 cat conftest.err >&5
5286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5287 (exit $ac_status); } >/dev/null; then
5288 if test -s conftest.err; then
5289 ac_cpp_err=$ac_c_preproc_warn_flag
5290 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5291 else
5292 ac_cpp_err=
5293 fi
5294 else
5295 ac_cpp_err=yes
5296 fi
5297 if test -z "$ac_cpp_err"; then
5298 # Broken: success on invalid input.
5299 continue
5300 else
5301 echo "$as_me: failed program was:" >&5
5302 sed 's/^/| /' conftest.$ac_ext >&5
5303
5304 # Passes both tests.
5305 ac_preproc_ok=:
5306 break
5307 fi
5308 rm -f conftest.err conftest.$ac_ext
5309
5310 done
5311 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5312 rm -f conftest.err conftest.$ac_ext
5313 if $ac_preproc_ok; then
5314 :
5315 else
5316 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5317 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5318 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5319 See \`config.log' for more details." >&5
5320 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5321 See \`config.log' for more details." >&2;}
5322 { (exit 1); exit 1; }; }; }
5323 fi
5324
5325 ac_ext=c
5326 ac_cpp='$CPP $CPPFLAGS'
5327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5330
5331
5332 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5333 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5334 if test "${ac_cv_header_stdc+set}" = set; then
5335 echo $ECHO_N "(cached) $ECHO_C" >&6
5336 else
5337 cat >conftest.$ac_ext <<_ACEOF
5338 /* confdefs.h. */
5339 _ACEOF
5340 cat confdefs.h >>conftest.$ac_ext
5341 cat >>conftest.$ac_ext <<_ACEOF
5342 /* end confdefs.h. */
5343 #include <stdlib.h>
5344 #include <stdarg.h>
5345 #include <string.h>
5346 #include <float.h>
5347
5348 int
5349 main ()
5350 {
5351
5352 ;
5353 return 0;
5354 }
5355 _ACEOF
5356 rm -f conftest.$ac_objext
5357 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5358 (eval $ac_compile) 2>conftest.er1
5359 ac_status=$?
5360 grep -v '^ *+' conftest.er1 >conftest.err
5361 rm -f conftest.er1
5362 cat conftest.err >&5
5363 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5364 (exit $ac_status); } &&
5365 { ac_try='test -z "$ac_c_werror_flag"
5366 || test ! -s conftest.err'
5367 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5368 (eval $ac_try) 2>&5
5369 ac_status=$?
5370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5371 (exit $ac_status); }; } &&
5372 { ac_try='test -s conftest.$ac_objext'
5373 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5374 (eval $ac_try) 2>&5
5375 ac_status=$?
5376 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5377 (exit $ac_status); }; }; then
5378 ac_cv_header_stdc=yes
5379 else
5380 echo "$as_me: failed program was:" >&5
5381 sed 's/^/| /' conftest.$ac_ext >&5
5382
5383 ac_cv_header_stdc=no
5384 fi
5385 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5386
5387 if test $ac_cv_header_stdc = yes; then
5388 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5389 cat >conftest.$ac_ext <<_ACEOF
5390 /* confdefs.h. */
5391 _ACEOF
5392 cat confdefs.h >>conftest.$ac_ext
5393 cat >>conftest.$ac_ext <<_ACEOF
5394 /* end confdefs.h. */
5395 #include <string.h>
5396
5397 _ACEOF
5398 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5399 $EGREP "memchr" >/dev/null 2>&1; then
5400 :
5401 else
5402 ac_cv_header_stdc=no
5403 fi
5404 rm -f conftest*
5405
5406 fi
5407
5408 if test $ac_cv_header_stdc = yes; then
5409 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5410 cat >conftest.$ac_ext <<_ACEOF
5411 /* confdefs.h. */
5412 _ACEOF
5413 cat confdefs.h >>conftest.$ac_ext
5414 cat >>conftest.$ac_ext <<_ACEOF
5415 /* end confdefs.h. */
5416 #include <stdlib.h>
5417
5418 _ACEOF
5419 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5420 $EGREP "free" >/dev/null 2>&1; then
5421 :
5422 else
5423 ac_cv_header_stdc=no
5424 fi
5425 rm -f conftest*
5426
5427 fi
5428
5429 if test $ac_cv_header_stdc = yes; then
5430 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5431 if test "$cross_compiling" = yes; then
5432 :
5433 else
5434 cat >conftest.$ac_ext <<_ACEOF
5435 /* confdefs.h. */
5436 _ACEOF
5437 cat confdefs.h >>conftest.$ac_ext
5438 cat >>conftest.$ac_ext <<_ACEOF
5439 /* end confdefs.h. */
5440 #include <ctype.h>
5441 #if ((' ' & 0x0FF) == 0x020)
5442 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5443 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5444 #else
5445 # define ISLOWER(c) \
5446 (('a' <= (c) && (c) <= 'i') \
5447 || ('j' <= (c) && (c) <= 'r') \
5448 || ('s' <= (c) && (c) <= 'z'))
5449 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5450 #endif
5451
5452 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5453 int
5454 main ()
5455 {
5456 int i;
5457 for (i = 0; i < 256; i++)
5458 if (XOR (islower (i), ISLOWER (i))
5459 || toupper (i) != TOUPPER (i))
5460 exit(2);
5461 exit (0);
5462 }
5463 _ACEOF
5464 rm -f conftest$ac_exeext
5465 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5466 (eval $ac_link) 2>&5
5467 ac_status=$?
5468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5469 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5470 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5471 (eval $ac_try) 2>&5
5472 ac_status=$?
5473 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474 (exit $ac_status); }; }; then
5475 :
5476 else
5477 echo "$as_me: program exited with status $ac_status" >&5
5478 echo "$as_me: failed program was:" >&5
5479 sed 's/^/| /' conftest.$ac_ext >&5
5480
5481 ( exit $ac_status )
5482 ac_cv_header_stdc=no
5483 fi
5484 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5485 fi
5486 fi
5487 fi
5488 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5489 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5490 if test $ac_cv_header_stdc = yes; then
5491
5492 cat >>confdefs.h <<\_ACEOF
5493 #define STDC_HEADERS 1
5494 _ACEOF
5495
5496 fi
5497
5498 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5509 inttypes.h stdint.h unistd.h
5510 do
5511 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5512 echo "$as_me:$LINENO: checking for $ac_header" >&5
5513 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5514 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5515 echo $ECHO_N "(cached) $ECHO_C" >&6
5516 else
5517 cat >conftest.$ac_ext <<_ACEOF
5518 /* confdefs.h. */
5519 _ACEOF
5520 cat confdefs.h >>conftest.$ac_ext
5521 cat >>conftest.$ac_ext <<_ACEOF
5522 /* end confdefs.h. */
5523 $ac_includes_default
5524
5525 #include <$ac_header>
5526 _ACEOF
5527 rm -f conftest.$ac_objext
5528 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5529 (eval $ac_compile) 2>conftest.er1
5530 ac_status=$?
5531 grep -v '^ *+' conftest.er1 >conftest.err
5532 rm -f conftest.er1
5533 cat conftest.err >&5
5534 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535 (exit $ac_status); } &&
5536 { ac_try='test -z "$ac_c_werror_flag"
5537 || test ! -s conftest.err'
5538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5539 (eval $ac_try) 2>&5
5540 ac_status=$?
5541 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542 (exit $ac_status); }; } &&
5543 { ac_try='test -s conftest.$ac_objext'
5544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5545 (eval $ac_try) 2>&5
5546 ac_status=$?
5547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548 (exit $ac_status); }; }; then
5549 eval "$as_ac_Header=yes"
5550 else
5551 echo "$as_me: failed program was:" >&5
5552 sed 's/^/| /' conftest.$ac_ext >&5
5553
5554 eval "$as_ac_Header=no"
5555 fi
5556 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5557 fi
5558 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5559 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5560 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5561 cat >>confdefs.h <<_ACEOF
5562 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5563 _ACEOF
5564
5565 fi
5566
5567 done
5568
5569
5570
5571 for ac_header in dlfcn.h
5572 do
5573 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5574 echo "$as_me:$LINENO: checking for $ac_header" >&5
5575 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5576 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5577 echo $ECHO_N "(cached) $ECHO_C" >&6
5578 else
5579 cat >conftest.$ac_ext <<_ACEOF
5580 /* confdefs.h. */
5581 _ACEOF
5582 cat confdefs.h >>conftest.$ac_ext
5583 cat >>conftest.$ac_ext <<_ACEOF
5584 /* end confdefs.h. */
5585 $ac_includes_default
5586
5587 #include <$ac_header>
5588 _ACEOF
5589 rm -f conftest.$ac_objext
5590 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5591 (eval $ac_compile) 2>conftest.er1
5592 ac_status=$?
5593 grep -v '^ *+' conftest.er1 >conftest.err
5594 rm -f conftest.er1
5595 cat conftest.err >&5
5596 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5597 (exit $ac_status); } &&
5598 { ac_try='test -z "$ac_c_werror_flag"
5599 || test ! -s conftest.err'
5600 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5601 (eval $ac_try) 2>&5
5602 ac_status=$?
5603 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604 (exit $ac_status); }; } &&
5605 { ac_try='test -s conftest.$ac_objext'
5606 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5607 (eval $ac_try) 2>&5
5608 ac_status=$?
5609 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5610 (exit $ac_status); }; }; then
5611 eval "$as_ac_Header=yes"
5612 else
5613 echo "$as_me: failed program was:" >&5
5614 sed 's/^/| /' conftest.$ac_ext >&5
5615
5616 eval "$as_ac_Header=no"
5617 fi
5618 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5619 fi
5620 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5621 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5622 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5623 cat >>confdefs.h <<_ACEOF
5624 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5625 _ACEOF
5626
5627 fi
5628
5629 done
5630
5631
5632
5633 # This can be used to rebuild libtool when needed
5634 LIBTOOL_DEPS="$ltmain"
5635
5636 # Always use our own libtool.
5637 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663 test -z "$LN_S" && LN_S="ln -s"
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678 if test -n "${ZSH_VERSION+set}" ; then
5679 setopt NO_GLOB_SUBST
5680 fi
5681
5682 echo "$as_me:$LINENO: checking for objdir" >&5
5683 echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5684 if test "${lt_cv_objdir+set}" = set; then
5685 echo $ECHO_N "(cached) $ECHO_C" >&6
5686 else
5687 rm -f .libs 2>/dev/null
5688 mkdir .libs 2>/dev/null
5689 if test -d .libs; then
5690 lt_cv_objdir=.libs
5691 else
5692 # MS-DOS does not allow filenames that begin with a dot.
5693 lt_cv_objdir=_libs
5694 fi
5695 rmdir .libs 2>/dev/null
5696 fi
5697 echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
5698 echo "${ECHO_T}$lt_cv_objdir" >&6
5699 objdir=$lt_cv_objdir
5700
5701
5702
5703
5704
5705 cat >>confdefs.h <<_ACEOF
5706 #define LT_OBJDIR "$lt_cv_objdir/"
5707 _ACEOF
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725 case $host_os in
5726 aix3*)
5727 # AIX sometimes has problems with the GCC collect2 program. For some
5728 # reason, if we set the COLLECT_NAMES environment variable, the problems
5729 # vanish in a puff of smoke.
5730 if test "X${COLLECT_NAMES+set}" != Xset; then
5731 COLLECT_NAMES=
5732 export COLLECT_NAMES
5733 fi
5734 ;;
5735 esac
5736
5737 # Sed substitution that helps us do robust quoting. It backslashifies
5738 # metacharacters that are still active within double-quoted strings.
5739 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5740
5741 # Same as above, but do not quote variable references.
5742 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5743
5744 # Sed substitution to delay expansion of an escaped shell variable in a
5745 # double_quote_subst'ed string.
5746 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5747
5748 # Sed substitution to delay expansion of an escaped single quote.
5749 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5750
5751 # Sed substitution to avoid accidental globbing in evaled expressions
5752 no_glob_subst='s/\*/\\\*/g'
5753
5754 # Global variables:
5755 ofile=libtool
5756 can_build_shared=yes
5757
5758 # All known linkers require a `.a' archive for static linking (except MSVC,
5759 # which needs '.lib').
5760 libext=a
5761
5762 with_gnu_ld="$lt_cv_prog_gnu_ld"
5763
5764 old_CC="$CC"
5765 old_CFLAGS="$CFLAGS"
5766
5767 # Set sane defaults for various variables
5768 test -z "$CC" && CC=cc
5769 test -z "$LTCC" && LTCC=$CC
5770 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
5771 test -z "$LD" && LD=ld
5772 test -z "$ac_objext" && ac_objext=o
5773
5774 for cc_temp in $compiler""; do
5775 case $cc_temp in
5776 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
5777 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
5778 \-*) ;;
5779 *) break;;
5780 esac
5781 done
5782 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
5783
5784
5785 # Only perform the check for file, if the check method requires it
5786 test -z "$MAGIC_CMD" && MAGIC_CMD=file
5787 case $deplibs_check_method in
5788 file_magic*)
5789 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
5790 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
5791 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
5792 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
5793 echo $ECHO_N "(cached) $ECHO_C" >&6
5794 else
5795 case $MAGIC_CMD in
5796 [\\/*] | ?:[\\/]*)
5797 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
5798 ;;
5799 *)
5800 lt_save_MAGIC_CMD="$MAGIC_CMD"
5801 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5802 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
5803 for ac_dir in $ac_dummy; do
5804 IFS="$lt_save_ifs"
5805 test -z "$ac_dir" && ac_dir=.
5806 if test -f $ac_dir/${ac_tool_prefix}file; then
5807 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
5808 if test -n "$file_magic_test_file"; then
5809 case $deplibs_check_method in
5810 "file_magic "*)
5811 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
5812 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5813 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
5814 $EGREP "$file_magic_regex" > /dev/null; then
5815 :
5816 else
5817 cat <<_LT_EOF 1>&2
5818
5819 *** Warning: the command libtool uses to detect shared libraries,
5820 *** $file_magic_cmd, produces output that libtool cannot recognize.
5821 *** The result is that libtool may fail to recognize shared libraries
5822 *** as such. This will affect the creation of libtool libraries that
5823 *** depend on shared libraries, but programs linked with such libtool
5824 *** libraries will work regardless of this problem. Nevertheless, you
5825 *** may want to report the problem to your system manager and/or to
5826 *** bug-libtool@gnu.org
5827
5828 _LT_EOF
5829 fi ;;
5830 esac
5831 fi
5832 break
5833 fi
5834 done
5835 IFS="$lt_save_ifs"
5836 MAGIC_CMD="$lt_save_MAGIC_CMD"
5837 ;;
5838 esac
5839 fi
5840
5841 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5842 if test -n "$MAGIC_CMD"; then
5843 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
5844 echo "${ECHO_T}$MAGIC_CMD" >&6
5845 else
5846 echo "$as_me:$LINENO: result: no" >&5
5847 echo "${ECHO_T}no" >&6
5848 fi
5849
5850
5851
5852
5853
5854 if test -z "$lt_cv_path_MAGIC_CMD"; then
5855 if test -n "$ac_tool_prefix"; then
5856 echo "$as_me:$LINENO: checking for file" >&5
5857 echo $ECHO_N "checking for file... $ECHO_C" >&6
5858 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
5859 echo $ECHO_N "(cached) $ECHO_C" >&6
5860 else
5861 case $MAGIC_CMD in
5862 [\\/*] | ?:[\\/]*)
5863 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
5864 ;;
5865 *)
5866 lt_save_MAGIC_CMD="$MAGIC_CMD"
5867 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5868 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
5869 for ac_dir in $ac_dummy; do
5870 IFS="$lt_save_ifs"
5871 test -z "$ac_dir" && ac_dir=.
5872 if test -f $ac_dir/file; then
5873 lt_cv_path_MAGIC_CMD="$ac_dir/file"
5874 if test -n "$file_magic_test_file"; then
5875 case $deplibs_check_method in
5876 "file_magic "*)
5877 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
5878 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5879 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
5880 $EGREP "$file_magic_regex" > /dev/null; then
5881 :
5882 else
5883 cat <<_LT_EOF 1>&2
5884
5885 *** Warning: the command libtool uses to detect shared libraries,
5886 *** $file_magic_cmd, produces output that libtool cannot recognize.
5887 *** The result is that libtool may fail to recognize shared libraries
5888 *** as such. This will affect the creation of libtool libraries that
5889 *** depend on shared libraries, but programs linked with such libtool
5890 *** libraries will work regardless of this problem. Nevertheless, you
5891 *** may want to report the problem to your system manager and/or to
5892 *** bug-libtool@gnu.org
5893
5894 _LT_EOF
5895 fi ;;
5896 esac
5897 fi
5898 break
5899 fi
5900 done
5901 IFS="$lt_save_ifs"
5902 MAGIC_CMD="$lt_save_MAGIC_CMD"
5903 ;;
5904 esac
5905 fi
5906
5907 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5908 if test -n "$MAGIC_CMD"; then
5909 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
5910 echo "${ECHO_T}$MAGIC_CMD" >&6
5911 else
5912 echo "$as_me:$LINENO: result: no" >&5
5913 echo "${ECHO_T}no" >&6
5914 fi
5915
5916
5917 else
5918 MAGIC_CMD=:
5919 fi
5920 fi
5921
5922 fi
5923 ;;
5924 esac
5925
5926 # Use C for the default configuration in the libtool script
5927
5928 lt_save_CC="$CC"
5929 ac_ext=c
5930 ac_cpp='$CPP $CPPFLAGS'
5931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5933 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5934
5935
5936 # Source file extension for C test sources.
5937 ac_ext=c
5938
5939 # Object file extension for compiled C test sources.
5940 objext=o
5941 objext=$objext
5942
5943 # Code to be used in simple compile tests
5944 lt_simple_compile_test_code="int some_variable = 0;"
5945
5946 # Code to be used in simple link tests
5947 lt_simple_link_test_code='int main(){return(0);}'
5948
5949
5950
5951
5952
5953
5954
5955 # If no C compiler was specified, use CC.
5956 LTCC=${LTCC-"$CC"}
5957
5958 # If no C compiler flags were specified, use CFLAGS.
5959 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5960
5961 # Allow CC to be a program name with arguments.
5962 compiler=$CC
5963
5964 # Save the default compiler, since it gets overwritten when the other
5965 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5966 compiler_DEFAULT=$CC
5967
5968 # save warnings/boilerplate of simple test code
5969 ac_outfile=conftest.$ac_objext
5970 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
5971 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
5972 _lt_compiler_boilerplate=`cat conftest.err`
5973 $RM conftest*
5974
5975 ac_outfile=conftest.$ac_objext
5976 echo "$lt_simple_link_test_code" >conftest.$ac_ext
5977 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
5978 _lt_linker_boilerplate=`cat conftest.err`
5979 $RM conftest*
5980
5981
5982 ## CAVEAT EMPTOR:
5983 ## There is no encapsulation within the following macros, do not change
5984 ## the running order or otherwise move them around unless you know exactly
5985 ## what you are doing...
5986 if test -n "$compiler"; then
5987
5988 lt_prog_compiler_no_builtin_flag=
5989
5990 if test "$GCC" = yes; then
5991 lt_prog_compiler_no_builtin_flag=' -fno-builtin'
5992
5993 echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
5994 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
5995 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
5996 echo $ECHO_N "(cached) $ECHO_C" >&6
5997 else
5998 lt_cv_prog_compiler_rtti_exceptions=no
5999 ac_outfile=conftest.$ac_objext
6000 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6001 lt_compiler_flag="-fno-rtti -fno-exceptions"
6002 # Insert the option either (1) after the last *FLAGS variable, or
6003 # (2) before a word containing "conftest.", or (3) at the end.
6004 # Note that $ac_compile itself does not contain backslashes and begins
6005 # with a dollar sign (not a hyphen), so the echo should work correctly.
6006 # The option is referenced via a variable to avoid confusing sed.
6007 lt_compile=`echo "$ac_compile" | $SED \
6008 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6009 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6010 -e 's:$: $lt_compiler_flag:'`
6011 (eval echo "\"\$as_me:6011: $lt_compile\"" >&5)
6012 (eval "$lt_compile" 2>conftest.err)
6013 ac_status=$?
6014 cat conftest.err >&5
6015 echo "$as_me:6015: \$? = $ac_status" >&5
6016 if (exit $ac_status) && test -s "$ac_outfile"; then
6017 # The compiler can only warn and ignore the option if not recognized
6018 # So say no if there are warnings other than the usual output.
6019 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
6020 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
6021 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
6022 lt_cv_prog_compiler_rtti_exceptions=yes
6023 fi
6024 fi
6025 $RM conftest*
6026
6027 fi
6028 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
6029 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
6030
6031 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
6032 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
6033 else
6034 :
6035 fi
6036
6037 fi
6038
6039
6040
6041
6042
6043
6044 lt_prog_compiler_wl=
6045 lt_prog_compiler_pic=
6046 lt_prog_compiler_static=
6047
6048 echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
6049 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
6050
6051 if test "$GCC" = yes; then
6052 lt_prog_compiler_wl='-Wl,'
6053 lt_prog_compiler_static='-static'
6054
6055 case $host_os in
6056 aix*)
6057 # All AIX code is PIC.
6058 if test "$host_cpu" = ia64; then
6059 # AIX 5 now supports IA64 processor
6060 lt_prog_compiler_static='-Bstatic'
6061 fi
6062 ;;
6063
6064 amigaos*)
6065 if test "$host_cpu" = m68k; then
6066 # FIXME: we need at least 68020 code to build shared libraries, but
6067 # adding the `-m68020' flag to GCC prevents building anything better,
6068 # like `-m68040'.
6069 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
6070 fi
6071 ;;
6072
6073 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
6074 # PIC is the default for these OSes.
6075 ;;
6076
6077 mingw* | cygwin* | pw32* | os2*)
6078 # This hack is so that the source file can tell whether it is being
6079 # built for inclusion in a dll (and should export symbols for example).
6080 # Although the cygwin gcc ignores -fPIC, still need this for old-style
6081 # (--disable-auto-import) libraries
6082 lt_prog_compiler_pic='-DDLL_EXPORT'
6083 ;;
6084
6085 darwin* | rhapsody*)
6086 # PIC is the default on this platform
6087 # Common symbols not allowed in MH_DYLIB files
6088 lt_prog_compiler_pic='-fno-common'
6089 ;;
6090
6091 hpux*)
6092 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6093 # not for PA HP-UX.
6094 case $host_cpu in
6095 hppa*64*|ia64*)
6096 # +Z the default
6097 ;;
6098 *)
6099 lt_prog_compiler_pic='-fPIC'
6100 ;;
6101 esac
6102 ;;
6103
6104 interix[3-9]*)
6105 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
6106 # Instead, we relocate shared libraries at runtime.
6107 ;;
6108
6109 msdosdjgpp*)
6110 # Just because we use GCC doesn't mean we suddenly get shared libraries
6111 # on systems that don't support them.
6112 lt_prog_compiler_can_build_shared=no
6113 enable_shared=no
6114 ;;
6115
6116 *nto* | *qnx*)
6117 # QNX uses GNU C++, but need to define -shared option too, otherwise
6118 # it will coredump.
6119 lt_prog_compiler_pic='-fPIC -shared'
6120 ;;
6121
6122 sysv4*MP*)
6123 if test -d /usr/nec; then
6124 lt_prog_compiler_pic=-Kconform_pic
6125 fi
6126 ;;
6127
6128 *)
6129 lt_prog_compiler_pic='-fPIC'
6130 ;;
6131 esac
6132 else
6133 # PORTME Check for flag to pass linker flags through the system compiler.
6134 case $host_os in
6135 aix*)
6136 lt_prog_compiler_wl='-Wl,'
6137 if test "$host_cpu" = ia64; then
6138 # AIX 5 now supports IA64 processor
6139 lt_prog_compiler_static='-Bstatic'
6140 else
6141 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
6142 fi
6143 ;;
6144 darwin*)
6145 # PIC is the default on this platform
6146 # Common symbols not allowed in MH_DYLIB files
6147 case $cc_basename in
6148 xlc*)
6149 lt_prog_compiler_pic='-qnocommon'
6150 lt_prog_compiler_wl='-Wl,'
6151 ;;
6152 esac
6153 ;;
6154
6155 mingw* | cygwin* | pw32* | os2*)
6156 # This hack is so that the source file can tell whether it is being
6157 # built for inclusion in a dll (and should export symbols for example).
6158 lt_prog_compiler_pic='-DDLL_EXPORT'
6159 ;;
6160
6161 hpux9* | hpux10* | hpux11*)
6162 lt_prog_compiler_wl='-Wl,'
6163 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6164 # not for PA HP-UX.
6165 case $host_cpu in
6166 hppa*64*|ia64*)
6167 # +Z the default
6168 ;;
6169 *)
6170 lt_prog_compiler_pic='+Z'
6171 ;;
6172 esac
6173 # Is there a better lt_prog_compiler_static that works with the bundled CC?
6174 lt_prog_compiler_static='${wl}-a ${wl}archive'
6175 ;;
6176
6177 irix5* | irix6* | nonstopux*)
6178 lt_prog_compiler_wl='-Wl,'
6179 # PIC (with -KPIC) is the default.
6180 lt_prog_compiler_static='-non_shared'
6181 ;;
6182
6183 linux* | k*bsd*-gnu)
6184 case $cc_basename in
6185 icc* | ecc*)
6186 lt_prog_compiler_wl='-Wl,'
6187 lt_prog_compiler_pic='-KPIC'
6188 lt_prog_compiler_static='-static'
6189 ;;
6190 pgcc* | pgf77* | pgf90* | pgf95*)
6191 # Portland Group compilers (*not* the Pentium gcc compiler,
6192 # which looks to be a dead project)
6193 lt_prog_compiler_wl='-Wl,'
6194 lt_prog_compiler_pic='-fpic'
6195 lt_prog_compiler_static='-Bstatic'
6196 ;;
6197 ccc*)
6198 lt_prog_compiler_wl='-Wl,'
6199 # All Alpha code is PIC.
6200 lt_prog_compiler_static='-non_shared'
6201 ;;
6202 *)
6203 case `$CC -V 2>&1 | sed 5q` in
6204 *Sun\ C*)
6205 # Sun C 5.9
6206 lt_prog_compiler_pic='-KPIC'
6207 lt_prog_compiler_static='-Bstatic'
6208 lt_prog_compiler_wl='-Wl,'
6209 ;;
6210 *Sun\ F*)
6211 # Sun Fortran 8.3 passes all unrecognized flags to the linker
6212 lt_prog_compiler_pic='-KPIC'
6213 lt_prog_compiler_static='-Bstatic'
6214 lt_prog_compiler_wl=''
6215 ;;
6216 esac
6217 ;;
6218 esac
6219 ;;
6220
6221 newsos6)
6222 lt_prog_compiler_pic='-KPIC'
6223 lt_prog_compiler_static='-Bstatic'
6224 ;;
6225
6226 *nto* | *qnx*)
6227 # QNX uses GNU C++, but need to define -shared option too, otherwise
6228 # it will coredump.
6229 lt_prog_compiler_pic='-fPIC -shared'
6230 ;;
6231
6232 osf3* | osf4* | osf5*)
6233 lt_prog_compiler_wl='-Wl,'
6234 # All OSF/1 code is PIC.
6235 lt_prog_compiler_static='-non_shared'
6236 ;;
6237
6238 rdos*)
6239 lt_prog_compiler_static='-non_shared'
6240 ;;
6241
6242 solaris*)
6243 lt_prog_compiler_pic='-KPIC'
6244 lt_prog_compiler_static='-Bstatic'
6245 case $cc_basename in
6246 f77* | f90* | f95*)
6247 lt_prog_compiler_wl='-Qoption ld ';;
6248 *)
6249 lt_prog_compiler_wl='-Wl,';;
6250 esac
6251 ;;
6252
6253 sunos4*)
6254 lt_prog_compiler_wl='-Qoption ld '
6255 lt_prog_compiler_pic='-PIC'
6256 lt_prog_compiler_static='-Bstatic'
6257 ;;
6258
6259 sysv4 | sysv4.2uw2* | sysv4.3*)
6260 lt_prog_compiler_wl='-Wl,'
6261 lt_prog_compiler_pic='-KPIC'
6262 lt_prog_compiler_static='-Bstatic'
6263 ;;
6264
6265 sysv4*MP*)
6266 if test -d /usr/nec ;then
6267 lt_prog_compiler_pic='-Kconform_pic'
6268 lt_prog_compiler_static='-Bstatic'
6269 fi
6270 ;;
6271
6272 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
6273 lt_prog_compiler_wl='-Wl,'
6274 lt_prog_compiler_pic='-KPIC'
6275 lt_prog_compiler_static='-Bstatic'
6276 ;;
6277
6278 unicos*)
6279 lt_prog_compiler_wl='-Wl,'
6280 lt_prog_compiler_can_build_shared=no
6281 ;;
6282
6283 uts4*)
6284 lt_prog_compiler_pic='-pic'
6285 lt_prog_compiler_static='-Bstatic'
6286 ;;
6287
6288 *)
6289 lt_prog_compiler_can_build_shared=no
6290 ;;
6291 esac
6292 fi
6293
6294 case $host_os in
6295 # For platforms which do not support PIC, -DPIC is meaningless:
6296 *djgpp*)
6297 lt_prog_compiler_pic=
6298 ;;
6299 *)
6300 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
6301 ;;
6302 esac
6303 echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
6304 echo "${ECHO_T}$lt_prog_compiler_pic" >&6
6305
6306
6307
6308
6309
6310
6311 #
6312 # Check to make sure the PIC flag actually works.
6313 #
6314 if test -n "$lt_prog_compiler_pic"; then
6315 echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
6316 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
6317 if test "${lt_prog_compiler_pic_works+set}" = set; then
6318 echo $ECHO_N "(cached) $ECHO_C" >&6
6319 else
6320 lt_prog_compiler_pic_works=no
6321 ac_outfile=conftest.$ac_objext
6322 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6323 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
6324 # Insert the option either (1) after the last *FLAGS variable, or
6325 # (2) before a word containing "conftest.", or (3) at the end.
6326 # Note that $ac_compile itself does not contain backslashes and begins
6327 # with a dollar sign (not a hyphen), so the echo should work correctly.
6328 # The option is referenced via a variable to avoid confusing sed.
6329 lt_compile=`echo "$ac_compile" | $SED \
6330 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6331 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6332 -e 's:$: $lt_compiler_flag:'`
6333 (eval echo "\"\$as_me:6333: $lt_compile\"" >&5)
6334 (eval "$lt_compile" 2>conftest.err)
6335 ac_status=$?
6336 cat conftest.err >&5
6337 echo "$as_me:6337: \$? = $ac_status" >&5
6338 if (exit $ac_status) && test -s "$ac_outfile"; then
6339 # The compiler can only warn and ignore the option if not recognized
6340 # So say no if there are warnings other than the usual output.
6341 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
6342 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
6343 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
6344 lt_prog_compiler_pic_works=yes
6345 fi
6346 fi
6347 $RM conftest*
6348
6349 fi
6350 echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
6351 echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
6352
6353 if test x"$lt_prog_compiler_pic_works" = xyes; then
6354 case $lt_prog_compiler_pic in
6355 "" | " "*) ;;
6356 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
6357 esac
6358 else
6359 lt_prog_compiler_pic=
6360 lt_prog_compiler_can_build_shared=no
6361 fi
6362
6363 fi
6364
6365
6366
6367
6368
6369
6370 #
6371 # Check to make sure the static flag actually works.
6372 #
6373 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
6374 echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
6375 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
6376 if test "${lt_prog_compiler_static_works+set}" = set; then
6377 echo $ECHO_N "(cached) $ECHO_C" >&6
6378 else
6379 lt_prog_compiler_static_works=no
6380 save_LDFLAGS="$LDFLAGS"
6381 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
6382 echo "$lt_simple_link_test_code" > conftest.$ac_ext
6383 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
6384 # The linker can only warn and ignore the option if not recognized
6385 # So say no if there are warnings
6386 if test -s conftest.err; then
6387 # Append any errors to the config.log.
6388 cat conftest.err 1>&5
6389 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
6390 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
6391 if diff conftest.exp conftest.er2 >/dev/null; then
6392 lt_prog_compiler_static_works=yes
6393 fi
6394 else
6395 lt_prog_compiler_static_works=yes
6396 fi
6397 fi
6398 $RM conftest*
6399 LDFLAGS="$save_LDFLAGS"
6400
6401 fi
6402 echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
6403 echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
6404
6405 if test x"$lt_prog_compiler_static_works" = xyes; then
6406 :
6407 else
6408 lt_prog_compiler_static=
6409 fi
6410
6411
6412
6413
6414
6415
6416
6417 echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
6418 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
6419 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
6420 echo $ECHO_N "(cached) $ECHO_C" >&6
6421 else
6422 lt_cv_prog_compiler_c_o=no
6423 $RM -r conftest 2>/dev/null
6424 mkdir conftest
6425 cd conftest
6426 mkdir out
6427 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6428
6429 lt_compiler_flag="-o out/conftest2.$ac_objext"
6430 # Insert the option either (1) after the last *FLAGS variable, or
6431 # (2) before a word containing "conftest.", or (3) at the end.
6432 # Note that $ac_compile itself does not contain backslashes and begins
6433 # with a dollar sign (not a hyphen), so the echo should work correctly.
6434 lt_compile=`echo "$ac_compile" | $SED \
6435 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6436 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6437 -e 's:$: $lt_compiler_flag:'`
6438 (eval echo "\"\$as_me:6438: $lt_compile\"" >&5)
6439 (eval "$lt_compile" 2>out/conftest.err)
6440 ac_status=$?
6441 cat out/conftest.err >&5
6442 echo "$as_me:6442: \$? = $ac_status" >&5
6443 if (exit $ac_status) && test -s out/conftest2.$ac_objext
6444 then
6445 # The compiler can only warn and ignore the option if not recognized
6446 # So say no if there are warnings
6447 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
6448 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
6449 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
6450 lt_cv_prog_compiler_c_o=yes
6451 fi
6452 fi
6453 chmod u+w . 2>&5
6454 $RM conftest*
6455 # SGI C++ compiler will create directory out/ii_files/ for
6456 # template instantiation
6457 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
6458 $RM out/* && rmdir out
6459 cd ..
6460 $RM -r conftest
6461 $RM conftest*
6462
6463 fi
6464 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
6465 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
6466
6467
6468
6469
6470
6471
6472 echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
6473 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
6474 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
6475 echo $ECHO_N "(cached) $ECHO_C" >&6
6476 else
6477 lt_cv_prog_compiler_c_o=no
6478 $RM -r conftest 2>/dev/null
6479 mkdir conftest
6480 cd conftest
6481 mkdir out
6482 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6483
6484 lt_compiler_flag="-o out/conftest2.$ac_objext"
6485 # Insert the option either (1) after the last *FLAGS variable, or
6486 # (2) before a word containing "conftest.", or (3) at the end.
6487 # Note that $ac_compile itself does not contain backslashes and begins
6488 # with a dollar sign (not a hyphen), so the echo should work correctly.
6489 lt_compile=`echo "$ac_compile" | $SED \
6490 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6491 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6492 -e 's:$: $lt_compiler_flag:'`
6493 (eval echo "\"\$as_me:6493: $lt_compile\"" >&5)
6494 (eval "$lt_compile" 2>out/conftest.err)
6495 ac_status=$?
6496 cat out/conftest.err >&5
6497 echo "$as_me:6497: \$? = $ac_status" >&5
6498 if (exit $ac_status) && test -s out/conftest2.$ac_objext
6499 then
6500 # The compiler can only warn and ignore the option if not recognized
6501 # So say no if there are warnings
6502 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
6503 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
6504 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
6505 lt_cv_prog_compiler_c_o=yes
6506 fi
6507 fi
6508 chmod u+w . 2>&5
6509 $RM conftest*
6510 # SGI C++ compiler will create directory out/ii_files/ for
6511 # template instantiation
6512 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
6513 $RM out/* && rmdir out
6514 cd ..
6515 $RM -r conftest
6516 $RM conftest*
6517
6518 fi
6519 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
6520 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
6521
6522
6523
6524
6525 hard_links="nottested"
6526 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
6527 # do not overwrite the value of need_locks provided by the user
6528 echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
6529 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
6530 hard_links=yes
6531 $RM conftest*
6532 ln conftest.a conftest.b 2>/dev/null && hard_links=no
6533 touch conftest.a
6534 ln conftest.a conftest.b 2>&5 || hard_links=no
6535 ln conftest.a conftest.b 2>/dev/null && hard_links=no
6536 echo "$as_me:$LINENO: result: $hard_links" >&5
6537 echo "${ECHO_T}$hard_links" >&6
6538 if test "$hard_links" = no; then
6539 { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
6540 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
6541 need_locks=warn
6542 fi
6543 else
6544 need_locks=no
6545 fi
6546
6547
6548
6549
6550
6551
6552 echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
6553 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
6554
6555 runpath_var=
6556 allow_undefined_flag=
6557 always_export_symbols=no
6558 archive_cmds=
6559 archive_expsym_cmds=
6560 compiler_needs_object=no
6561 enable_shared_with_static_runtimes=no
6562 export_dynamic_flag_spec=
6563 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6564 hardcode_automatic=no
6565 hardcode_direct=no
6566 hardcode_direct_absolute=no
6567 hardcode_libdir_flag_spec=
6568 hardcode_libdir_flag_spec_ld=
6569 hardcode_libdir_separator=
6570 hardcode_minus_L=no
6571 hardcode_shlibpath_var=unsupported
6572 inherit_rpath=no
6573 link_all_deplibs=unknown
6574 module_cmds=
6575 module_expsym_cmds=
6576 old_archive_from_new_cmds=
6577 old_archive_from_expsyms_cmds=
6578 thread_safe_flag_spec=
6579 whole_archive_flag_spec=
6580 # include_expsyms should be a list of space-separated symbols to be *always*
6581 # included in the symbol list
6582 include_expsyms=
6583 # exclude_expsyms can be an extended regexp of symbols to exclude
6584 # it will be wrapped by ` (' and `)$', so one must not match beginning or
6585 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
6586 # as well as any symbol that contains `d'.
6587 exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
6588 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
6589 # platforms (ab)use it in PIC code, but their linkers get confused if
6590 # the symbol is explicitly referenced. Since portable code cannot
6591 # rely on this symbol name, it's probably fine to never include it in
6592 # preloaded symbol tables.
6593 extract_expsyms_cmds=
6594
6595 case $host_os in
6596 cygwin* | mingw* | pw32*)
6597 # FIXME: the MSVC++ port hasn't been tested in a loooong time
6598 # When not using gcc, we currently assume that we are using
6599 # Microsoft Visual C++.
6600 if test "$GCC" != yes; then
6601 with_gnu_ld=no
6602 fi
6603 ;;
6604 interix*)
6605 # we just hope/assume this is gcc and not c89 (= MSVC++)
6606 with_gnu_ld=yes
6607 ;;
6608 openbsd*)
6609 with_gnu_ld=no
6610 ;;
6611 esac
6612
6613 ld_shlibs=yes
6614 if test "$with_gnu_ld" = yes; then
6615 # If archive_cmds runs LD, not CC, wlarc should be empty
6616 wlarc='${wl}'
6617
6618 # Set some defaults for GNU ld with shared library support. These
6619 # are reset later if shared libraries are not supported. Putting them
6620 # here allows them to be overridden if necessary.
6621 runpath_var=LD_RUN_PATH
6622 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6623 export_dynamic_flag_spec='${wl}--export-dynamic'
6624 # ancient GNU ld didn't support --whole-archive et. al.
6625 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
6626 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6627 else
6628 whole_archive_flag_spec=
6629 fi
6630 supports_anon_versioning=no
6631 case `$LD -v 2>&1` in
6632 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
6633 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
6634 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
6635 *\ 2.11.*) ;; # other 2.11 versions
6636 *) supports_anon_versioning=yes ;;
6637 esac
6638
6639 # See if GNU ld supports shared libraries.
6640 case $host_os in
6641 aix[3-9]*)
6642 # On AIX/PPC, the GNU linker is very broken
6643 if test "$host_cpu" != ia64; then
6644 ld_shlibs=no
6645 cat <<_LT_EOF 1>&2
6646
6647 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
6648 *** to be unable to reliably create shared libraries on AIX.
6649 *** Therefore, libtool is disabling shared libraries support. If you
6650 *** really care for shared libraries, you may want to modify your PATH
6651 *** so that a non-GNU linker is found, and then restart.
6652
6653 _LT_EOF
6654 fi
6655 ;;
6656
6657 amigaos*)
6658 if test "$host_cpu" = m68k; then
6659 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
6660 hardcode_libdir_flag_spec='-L$libdir'
6661 hardcode_minus_L=yes
6662 fi
6663
6664 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
6665 # that the semantics of dynamic libraries on AmigaOS, at least up
6666 # to version 4, is to share data among multiple programs linked
6667 # with the same dynamic library. Since this doesn't match the
6668 # behavior of shared libraries on other platforms, we can't use
6669 # them.
6670 ld_shlibs=no
6671 ;;
6672
6673 beos*)
6674 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6675 allow_undefined_flag=unsupported
6676 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6677 # support --undefined. This deserves some investigation. FIXME
6678 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6679 else
6680 ld_shlibs=no
6681 fi
6682 ;;
6683
6684 cygwin* | mingw* | pw32*)
6685 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
6686 # as there is no search path for DLLs.
6687 hardcode_libdir_flag_spec='-L$libdir'
6688 allow_undefined_flag=unsupported
6689 always_export_symbols=no
6690 enable_shared_with_static_runtimes=yes
6691 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
6692
6693 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6694 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6695 # If the export-symbols file already is a .def file (1st line
6696 # is EXPORTS), use it as is; otherwise, prepend...
6697 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6698 cp $export_symbols $output_objdir/$soname.def;
6699 else
6700 echo EXPORTS > $output_objdir/$soname.def;
6701 cat $export_symbols >> $output_objdir/$soname.def;
6702 fi~
6703 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6704 else
6705 ld_shlibs=no
6706 fi
6707 ;;
6708
6709 interix[3-9]*)
6710 hardcode_direct=no
6711 hardcode_shlibpath_var=no
6712 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
6713 export_dynamic_flag_spec='${wl}-E'
6714 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6715 # Instead, shared libraries are loaded at an image base (0x10000000 by
6716 # default) and relocated if they conflict, which is a slow very memory
6717 # consuming and fragmenting process. To avoid this, we pick a random,
6718 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6719 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6720 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6721 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6722 ;;
6723
6724 gnu* | linux* | tpf* | k*bsd*-gnu)
6725 tmp_diet=no
6726 if test "$host_os" = linux-dietlibc; then
6727 case $cc_basename in
6728 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
6729 esac
6730 fi
6731 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
6732 && test "$tmp_diet" = no
6733 then
6734 tmp_addflag=
6735 case $cc_basename,$host_cpu in
6736 pgcc*) # Portland Group C compiler
6737 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6738 tmp_addflag=' $pic_flag'
6739 ;;
6740 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
6741 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6742 tmp_addflag=' $pic_flag -Mnomain' ;;
6743 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
6744 tmp_addflag=' -i_dynamic' ;;
6745 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
6746 tmp_addflag=' -i_dynamic -nofor_main' ;;
6747 ifc* | ifort*) # Intel Fortran compiler
6748 tmp_addflag=' -nofor_main' ;;
6749 esac
6750 case `$CC -V 2>&1 | sed 5q` in
6751 *Sun\ C*) # Sun C 5.9
6752 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6753 compiler_needs_object=yes
6754 tmp_sharedflag='-G' ;;
6755 *Sun\ F*) # Sun Fortran 8.3
6756 tmp_sharedflag='-G' ;;
6757 *)
6758 tmp_sharedflag='-shared' ;;
6759 esac
6760 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6761
6762 if test "x$supports_anon_versioning" = xyes; then
6763 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
6764 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6765 echo "local: *; };" >> $output_objdir/$libname.ver~
6766 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6767 fi
6768 else
6769 ld_shlibs=no
6770 fi
6771 ;;
6772
6773 netbsd*)
6774 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6775 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
6776 wlarc=
6777 else
6778 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6779 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6780 fi
6781 ;;
6782
6783 solaris*)
6784 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
6785 ld_shlibs=no
6786 cat <<_LT_EOF 1>&2
6787
6788 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
6789 *** create shared libraries on Solaris systems. Therefore, libtool
6790 *** is disabling shared libraries support. We urge you to upgrade GNU
6791 *** binutils to release 2.9.1 or newer. Another option is to modify
6792 *** your PATH or compiler configuration so that the native linker is
6793 *** used, and then restart.
6794
6795 _LT_EOF
6796 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6797 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6798 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6799 else
6800 ld_shlibs=no
6801 fi
6802 ;;
6803
6804 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
6805 case `$LD -v 2>&1` in
6806 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
6807 ld_shlibs=no
6808 cat <<_LT_EOF 1>&2
6809
6810 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
6811 *** reliably create shared libraries on SCO systems. Therefore, libtool
6812 *** is disabling shared libraries support. We urge you to upgrade GNU
6813 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
6814 *** your PATH or compiler configuration so that the native linker is
6815 *** used, and then restart.
6816
6817 _LT_EOF
6818 ;;
6819 *)
6820 # For security reasons, it is highly recommended that you always
6821 # use absolute paths for naming shared libraries, and exclude the
6822 # DT_RUNPATH tag from executables and libraries. But doing so
6823 # requires that you compile everything twice, which is a pain.
6824 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6825 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6826 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6827 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6828 else
6829 ld_shlibs=no
6830 fi
6831 ;;
6832 esac
6833 ;;
6834
6835 sunos4*)
6836 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6837 wlarc=
6838 hardcode_direct=yes
6839 hardcode_shlibpath_var=no
6840 ;;
6841
6842 *)
6843 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6844 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6845 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6846 else
6847 ld_shlibs=no
6848 fi
6849 ;;
6850 esac
6851
6852 if test "$ld_shlibs" = no; then
6853 runpath_var=
6854 hardcode_libdir_flag_spec=
6855 export_dynamic_flag_spec=
6856 whole_archive_flag_spec=
6857 fi
6858 else
6859 # PORTME fill in a description of your system's linker (not GNU ld)
6860 case $host_os in
6861 aix3*)
6862 allow_undefined_flag=unsupported
6863 always_export_symbols=yes
6864 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
6865 # Note: this linker hardcodes the directories in LIBPATH if there
6866 # are no directories specified by -L.
6867 hardcode_minus_L=yes
6868 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
6869 # Neither direct hardcoding nor static linking is supported with a
6870 # broken collect2.
6871 hardcode_direct=unsupported
6872 fi
6873 ;;
6874
6875 aix[4-9]*)
6876 if test "$host_cpu" = ia64; then
6877 # On IA64, the linker does run time linking by default, so we don't
6878 # have to do anything special.
6879 aix_use_runtimelinking=no
6880 exp_sym_flag='-Bexport'
6881 no_entry_flag=""
6882 else
6883 # If we're using GNU nm, then we don't want the "-C" option.
6884 # -C means demangle to AIX nm, but means don't demangle with GNU nm
6885 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
6886 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
6887 else
6888 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
6889 fi
6890 aix_use_runtimelinking=no
6891
6892 # Test if we are trying to use run time linking or normal
6893 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6894 # need to do runtime linking.
6895 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
6896 for ld_flag in $LDFLAGS; do
6897 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
6898 aix_use_runtimelinking=yes
6899 break
6900 fi
6901 done
6902 ;;
6903 esac
6904
6905 exp_sym_flag='-bexport'
6906 no_entry_flag='-bnoentry'
6907 fi
6908
6909 # When large executables or shared objects are built, AIX ld can
6910 # have problems creating the table of contents. If linking a library
6911 # or program results in "error TOC overflow" add -mminimal-toc to
6912 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6913 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6914
6915 archive_cmds=''
6916 hardcode_direct=yes
6917 hardcode_direct_absolute=yes
6918 hardcode_libdir_separator=':'
6919 link_all_deplibs=yes
6920 file_list_spec='${wl}-f,'
6921
6922 if test "$GCC" = yes; then
6923 case $host_os in aix4.[012]|aix4.[012].*)
6924 # We only want to do this on AIX 4.2 and lower, the check
6925 # below for broken collect2 doesn't work under 4.3+
6926 collect2name=`${CC} -print-prog-name=collect2`
6927 if test -f "$collect2name" &&
6928 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6929 then
6930 # We have reworked collect2
6931 :
6932 else
6933 # We have old collect2
6934 hardcode_direct=unsupported
6935 # It fails to find uninstalled libraries when the uninstalled
6936 # path is not listed in the libpath. Setting hardcode_minus_L
6937 # to unsupported forces relinking
6938 hardcode_minus_L=yes
6939 hardcode_libdir_flag_spec='-L$libdir'
6940 hardcode_libdir_separator=
6941 fi
6942 ;;
6943 esac
6944 shared_flag='-shared'
6945 if test "$aix_use_runtimelinking" = yes; then
6946 shared_flag="$shared_flag "'${wl}-G'
6947 fi
6948 else
6949 # not using gcc
6950 if test "$host_cpu" = ia64; then
6951 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6952 # chokes on -Wl,-G. The following line is correct:
6953 shared_flag='-G'
6954 else
6955 if test "$aix_use_runtimelinking" = yes; then
6956 shared_flag='${wl}-G'
6957 else
6958 shared_flag='${wl}-bM:SRE'
6959 fi
6960 fi
6961 fi
6962
6963 # It seems that -bexpall does not export symbols beginning with
6964 # underscore (_), so it is better to generate a list of symbols to export.
6965 always_export_symbols=yes
6966 if test "$aix_use_runtimelinking" = yes; then
6967 # Warning - without using the other runtime loading flags (-brtl),
6968 # -berok will link without error, but may produce a broken library.
6969 allow_undefined_flag='-berok'
6970 # Determine the default libpath from the value encoded in an
6971 # empty executable.
6972 cat >conftest.$ac_ext <<_ACEOF
6973 /* confdefs.h. */
6974 _ACEOF
6975 cat confdefs.h >>conftest.$ac_ext
6976 cat >>conftest.$ac_ext <<_ACEOF
6977 /* end confdefs.h. */
6978
6979 int
6980 main ()
6981 {
6982
6983 ;
6984 return 0;
6985 }
6986 _ACEOF
6987 rm -f conftest.$ac_objext conftest$ac_exeext
6988 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6989 (eval $ac_link) 2>conftest.er1
6990 ac_status=$?
6991 grep -v '^ *+' conftest.er1 >conftest.err
6992 rm -f conftest.er1
6993 cat conftest.err >&5
6994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995 (exit $ac_status); } &&
6996 { ac_try='test -z "$ac_c_werror_flag"
6997 || test ! -s conftest.err'
6998 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6999 (eval $ac_try) 2>&5
7000 ac_status=$?
7001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7002 (exit $ac_status); }; } &&
7003 { ac_try='test -s conftest$ac_exeext'
7004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7005 (eval $ac_try) 2>&5
7006 ac_status=$?
7007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7008 (exit $ac_status); }; }; then
7009
7010 lt_aix_libpath_sed='
7011 /Import File Strings/,/^$/ {
7012 /^0/ {
7013 s/^0 *\(.*\)$/\1/
7014 p
7015 }
7016 }'
7017 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
7018 # Check for a 64-bit object if we didn't find anything.
7019 if test -z "$aix_libpath"; then
7020 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
7021 fi
7022 else
7023 echo "$as_me: failed program was:" >&5
7024 sed 's/^/| /' conftest.$ac_ext >&5
7025
7026 fi
7027 rm -f conftest.err conftest.$ac_objext \
7028 conftest$ac_exeext conftest.$ac_ext
7029 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
7030
7031 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
7032 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
7033 else
7034 if test "$host_cpu" = ia64; then
7035 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
7036 allow_undefined_flag="-z nodefs"
7037 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
7038 else
7039 # Determine the default libpath from the value encoded in an
7040 # empty executable.
7041 cat >conftest.$ac_ext <<_ACEOF
7042 /* confdefs.h. */
7043 _ACEOF
7044 cat confdefs.h >>conftest.$ac_ext
7045 cat >>conftest.$ac_ext <<_ACEOF
7046 /* end confdefs.h. */
7047
7048 int
7049 main ()
7050 {
7051
7052 ;
7053 return 0;
7054 }
7055 _ACEOF
7056 rm -f conftest.$ac_objext conftest$ac_exeext
7057 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7058 (eval $ac_link) 2>conftest.er1
7059 ac_status=$?
7060 grep -v '^ *+' conftest.er1 >conftest.err
7061 rm -f conftest.er1
7062 cat conftest.err >&5
7063 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064 (exit $ac_status); } &&
7065 { ac_try='test -z "$ac_c_werror_flag"
7066 || test ! -s conftest.err'
7067 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7068 (eval $ac_try) 2>&5
7069 ac_status=$?
7070 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7071 (exit $ac_status); }; } &&
7072 { ac_try='test -s conftest$ac_exeext'
7073 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7074 (eval $ac_try) 2>&5
7075 ac_status=$?
7076 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7077 (exit $ac_status); }; }; then
7078
7079 lt_aix_libpath_sed='
7080 /Import File Strings/,/^$/ {
7081 /^0/ {
7082 s/^0 *\(.*\)$/\1/
7083 p
7084 }
7085 }'
7086 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
7087 # Check for a 64-bit object if we didn't find anything.
7088 if test -z "$aix_libpath"; then
7089 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
7090 fi
7091 else
7092 echo "$as_me: failed program was:" >&5
7093 sed 's/^/| /' conftest.$ac_ext >&5
7094
7095 fi
7096 rm -f conftest.err conftest.$ac_objext \
7097 conftest$ac_exeext conftest.$ac_ext
7098 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
7099
7100 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
7101 # Warning - without using the other run time loading flags,
7102 # -berok will link without error, but may produce a broken library.
7103 no_undefined_flag=' ${wl}-bernotok'
7104 allow_undefined_flag=' ${wl}-berok'
7105 # Exported symbols can be pulled into shared objects from archives
7106 whole_archive_flag_spec='$convenience'
7107 archive_cmds_need_lc=yes
7108 # This is similar to how AIX traditionally builds its shared libraries.
7109 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'
7110 fi
7111 fi
7112 ;;
7113
7114 amigaos*)
7115 if test "$host_cpu" = m68k; then
7116 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
7117 hardcode_libdir_flag_spec='-L$libdir'
7118 hardcode_minus_L=yes
7119 fi
7120 # see comment about different semantics on the GNU ld section
7121 ld_shlibs=no
7122 ;;
7123
7124 bsdi[45]*)
7125 export_dynamic_flag_spec=-rdynamic
7126 ;;
7127
7128 cygwin* | mingw* | pw32*)
7129 # When not using gcc, we currently assume that we are using
7130 # Microsoft Visual C++.
7131 # hardcode_libdir_flag_spec is actually meaningless, as there is
7132 # no search path for DLLs.
7133 hardcode_libdir_flag_spec=' '
7134 allow_undefined_flag=unsupported
7135 # Tell ltmain to make .lib files, not .a files.
7136 libext=lib
7137 # Tell ltmain to make .dll files, not .so files.
7138 shrext_cmds=".dll"
7139 # FIXME: Setting linknames here is a bad hack.
7140 archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
7141 # The linker will automatically build a .lib file if we build a DLL.
7142 old_archive_from_new_cmds='true'
7143 # FIXME: Should let the user specify the lib program.
7144 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
7145 fix_srcfile_path='`cygpath -w "$srcfile"`'
7146 enable_shared_with_static_runtimes=yes
7147 ;;
7148
7149 darwin* | rhapsody*)
7150 case $host_os in
7151 rhapsody* | darwin1.[012])
7152 allow_undefined_flag='${wl}-undefined ${wl}suppress'
7153 ;;
7154 *) # Darwin 1.3 on
7155 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7156 10.[012])
7157 allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7158 ;;
7159 10.*)
7160 allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
7161 ;;
7162 esac
7163 ;;
7164 esac
7165 archive_cmds_need_lc=no
7166 hardcode_direct=no
7167 hardcode_automatic=yes
7168 hardcode_shlibpath_var=unsupported
7169 whole_archive_flag_spec=''
7170 link_all_deplibs=yes
7171 if test "$GCC" = yes ; then
7172 if test "${lt_cv_apple_cc_single_mod+set}" = set; then
7173 echo $ECHO_N "(cached) $ECHO_C" >&6
7174 else
7175 lt_cv_apple_cc_single_mod=no
7176 if test -z "${LT_MULTI_MODULE}"; then
7177 # By default we will add the -single_module flag. You can override
7178 # by either setting the environment variable LT_MULTI_MODULE
7179 # non-empty at configure time, or by adding -multi-module to the
7180 # link flags.
7181 echo "int foo(void){return 1;}" > conftest.c
7182 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7183 -dynamiclib ${wl}-single_module conftest.c
7184 if test -f libconftest.dylib; then
7185 lt_cv_apple_cc_single_mod=yes
7186 rm libconftest.dylib
7187 fi
7188 rm conftest.$ac_ext
7189 fi
7190 fi
7191
7192 output_verbose_link_cmd=echo
7193 if test "X$lt_cv_apple_cc_single_mod" = Xyes ; then
7194 archive_cmds='$CC -dynamiclib $single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
7195 archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $single_module -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7196 else
7197 archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
7198 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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7199 fi
7200 module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
7201 module_expsym_cmds='sed -e "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7202 else
7203 case $cc_basename in
7204 xlc*)
7205 output_verbose_link_cmd=echo
7206 archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`$ECHO $rpath/$soname` $verstring'
7207 module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
7208 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
7209 archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7210 module_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7211 ;;
7212 *)
7213 ld_shlibs=no
7214 ;;
7215 esac
7216 fi
7217 ;;
7218
7219 dgux*)
7220 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7221 hardcode_libdir_flag_spec='-L$libdir'
7222 hardcode_shlibpath_var=no
7223 ;;
7224
7225 freebsd1*)
7226 ld_shlibs=no
7227 ;;
7228
7229 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
7230 # support. Future versions do this automatically, but an explicit c++rt0.o
7231 # does not break anything, and helps significantly (at the cost of a little
7232 # extra space).
7233 freebsd2.2*)
7234 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
7235 hardcode_libdir_flag_spec='-R$libdir'
7236 hardcode_direct=yes
7237 hardcode_shlibpath_var=no
7238 ;;
7239
7240 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
7241 freebsd2*)
7242 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7243 hardcode_direct=yes
7244 hardcode_minus_L=yes
7245 hardcode_shlibpath_var=no
7246 ;;
7247
7248 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
7249 freebsd* | dragonfly*)
7250 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
7251 hardcode_libdir_flag_spec='-R$libdir'
7252 hardcode_direct=yes
7253 hardcode_shlibpath_var=no
7254 ;;
7255
7256 hpux9*)
7257 if test "$GCC" = yes; then
7258 archive_cmds='$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 $lib'
7259 else
7260 archive_cmds='$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 $lib'
7261 fi
7262 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7263 hardcode_libdir_separator=:
7264 hardcode_direct=yes
7265
7266 # hardcode_minus_L: Not really in the search PATH,
7267 # but as the default location of the library.
7268 hardcode_minus_L=yes
7269 export_dynamic_flag_spec='${wl}-E'
7270 ;;
7271
7272 hpux10*)
7273 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
7274 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7275 else
7276 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
7277 fi
7278 if test "$with_gnu_ld" = no; then
7279 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7280 hardcode_libdir_flag_spec_ld='+b $libdir'
7281 hardcode_libdir_separator=:
7282 hardcode_direct=yes
7283 hardcode_direct_absolute=yes
7284 export_dynamic_flag_spec='${wl}-E'
7285 # hardcode_minus_L: Not really in the search PATH,
7286 # but as the default location of the library.
7287 hardcode_minus_L=yes
7288 fi
7289 ;;
7290
7291 hpux11*)
7292 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
7293 case $host_cpu in
7294 hppa*64*)
7295 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7296 ;;
7297 ia64*)
7298 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
7299 ;;
7300 *)
7301 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7302 ;;
7303 esac
7304 else
7305 case $host_cpu in
7306 hppa*64*)
7307 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7308 ;;
7309 ia64*)
7310 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
7311 ;;
7312 *)
7313 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7314 ;;
7315 esac
7316 fi
7317 if test "$with_gnu_ld" = no; then
7318 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7319 hardcode_libdir_separator=:
7320
7321 case $host_cpu in
7322 hppa*64*|ia64*)
7323 hardcode_direct=no
7324 hardcode_shlibpath_var=no
7325 ;;
7326 *)
7327 hardcode_direct=yes
7328 hardcode_direct_absolute=yes
7329 export_dynamic_flag_spec='${wl}-E'
7330
7331 # hardcode_minus_L: Not really in the search PATH,
7332 # but as the default location of the library.
7333 hardcode_minus_L=yes
7334 ;;
7335 esac
7336 fi
7337 ;;
7338
7339 irix5* | irix6* | nonstopux*)
7340 if test "$GCC" = yes; then
7341 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7342 # Try to use the -exported_symbol ld option, if it does not
7343 # work, assume that -exports_file does not work either and
7344 # implicitly export all symbols.
7345 save_LDFLAGS="$LDFLAGS"
7346 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
7347 cat >conftest.$ac_ext <<_ACEOF
7348 int foo(void) {}
7349 _ACEOF
7350 rm -f conftest.$ac_objext conftest$ac_exeext
7351 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7352 (eval $ac_link) 2>conftest.er1
7353 ac_status=$?
7354 grep -v '^ *+' conftest.er1 >conftest.err
7355 rm -f conftest.er1
7356 cat conftest.err >&5
7357 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7358 (exit $ac_status); } &&
7359 { ac_try='test -z "$ac_c_werror_flag"
7360 || test ! -s conftest.err'
7361 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7362 (eval $ac_try) 2>&5
7363 ac_status=$?
7364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7365 (exit $ac_status); }; } &&
7366 { ac_try='test -s conftest$ac_exeext'
7367 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7368 (eval $ac_try) 2>&5
7369 ac_status=$?
7370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7371 (exit $ac_status); }; }; then
7372 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
7373
7374 else
7375 echo "$as_me: failed program was:" >&5
7376 sed 's/^/| /' conftest.$ac_ext >&5
7377
7378 fi
7379 rm -f conftest.err conftest.$ac_objext \
7380 conftest$ac_exeext conftest.$ac_ext
7381 LDFLAGS="$save_LDFLAGS"
7382 else
7383 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
7384 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
7385 fi
7386 archive_cmds_need_lc='no'
7387 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7388 hardcode_libdir_separator=:
7389 inherit_rpath=yes
7390 link_all_deplibs=yes
7391 ;;
7392
7393 netbsd*)
7394 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
7395 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
7396 else
7397 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
7398 fi
7399 hardcode_libdir_flag_spec='-R$libdir'
7400 hardcode_direct=yes
7401 hardcode_shlibpath_var=no
7402 ;;
7403
7404 newsos6)
7405 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7406 hardcode_direct=yes
7407 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7408 hardcode_libdir_separator=:
7409 hardcode_shlibpath_var=no
7410 ;;
7411
7412 *nto* | *qnx*)
7413 ;;
7414
7415 openbsd*)
7416 hardcode_direct=yes
7417 hardcode_shlibpath_var=no
7418 hardcode_direct_absolute=yes
7419 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7420 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7421 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
7422 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7423 export_dynamic_flag_spec='${wl}-E'
7424 else
7425 case $host_os in
7426 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
7427 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7428 hardcode_libdir_flag_spec='-R$libdir'
7429 ;;
7430 *)
7431 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7432 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7433 ;;
7434 esac
7435 fi
7436 ;;
7437
7438 os2*)
7439 hardcode_libdir_flag_spec='-L$libdir'
7440 hardcode_minus_L=yes
7441 allow_undefined_flag=unsupported
7442 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'
7443 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
7444 ;;
7445
7446 osf3*)
7447 if test "$GCC" = yes; then
7448 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
7449 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7450 else
7451 allow_undefined_flag=' -expect_unresolved \*'
7452 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
7453 fi
7454 archive_cmds_need_lc='no'
7455 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7456 hardcode_libdir_separator=:
7457 ;;
7458
7459 osf4* | osf5*) # as osf3* with the addition of -msym flag
7460 if test "$GCC" = yes; then
7461 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
7462 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7463 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7464 else
7465 allow_undefined_flag=' -expect_unresolved \*'
7466 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
7467 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~
7468 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
7469
7470 # Both c and cxx compiler support -rpath directly
7471 hardcode_libdir_flag_spec='-rpath $libdir'
7472 fi
7473 archive_cmds_need_lc='no'
7474 hardcode_libdir_separator=:
7475 ;;
7476
7477 solaris*)
7478 no_undefined_flag=' -z defs'
7479 if test "$GCC" = yes; then
7480 wlarc='${wl}'
7481 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7482 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7483 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
7484 else
7485 case `$CC -V 2>&1` in
7486 *"Compilers 5.0"*)
7487 wlarc=''
7488 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
7489 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7490 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
7491 ;;
7492 *)
7493 wlarc='${wl}'
7494 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
7495 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7496 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
7497 ;;
7498 esac
7499 fi
7500 hardcode_libdir_flag_spec='-R$libdir'
7501 hardcode_shlibpath_var=no
7502 case $host_os in
7503 solaris2.[0-5] | solaris2.[0-5].*) ;;
7504 *)
7505 # The compiler driver will combine and reorder linker options,
7506 # but understands `-z linker_flag'. GCC discards it without `$wl',
7507 # but is careful enough not to reorder.
7508 # Supported since Solaris 2.6 (maybe 2.5.1?)
7509 if test "$GCC" = yes; then
7510 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
7511 else
7512 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
7513 fi
7514 ;;
7515 esac
7516 link_all_deplibs=yes
7517 ;;
7518
7519 sunos4*)
7520 if test "x$host_vendor" = xsequent; then
7521 # Use $CC to link under sequent, because it throws in some extra .o
7522 # files that make .init and .fini sections work.
7523 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
7524 else
7525 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
7526 fi
7527 hardcode_libdir_flag_spec='-L$libdir'
7528 hardcode_direct=yes
7529 hardcode_minus_L=yes
7530 hardcode_shlibpath_var=no
7531 ;;
7532
7533 sysv4)
7534 case $host_vendor in
7535 sni)
7536 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7537 hardcode_direct=yes # is this really true???
7538 ;;
7539 siemens)
7540 ## LD is ld it makes a PLAMLIB
7541 ## CC just makes a GrossModule.
7542 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
7543 reload_cmds='$CC -r -o $output$reload_objs'
7544 hardcode_direct=no
7545 ;;
7546 motorola)
7547 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7548 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
7549 ;;
7550 esac
7551 runpath_var='LD_RUN_PATH'
7552 hardcode_shlibpath_var=no
7553 ;;
7554
7555 sysv4.3*)
7556 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7557 hardcode_shlibpath_var=no
7558 export_dynamic_flag_spec='-Bexport'
7559 ;;
7560
7561 sysv4*MP*)
7562 if test -d /usr/nec; then
7563 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7564 hardcode_shlibpath_var=no
7565 runpath_var=LD_RUN_PATH
7566 hardcode_runpath_var=yes
7567 ld_shlibs=yes
7568 fi
7569 ;;
7570
7571 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
7572 no_undefined_flag='${wl}-z,text'
7573 archive_cmds_need_lc=no
7574 hardcode_shlibpath_var=no
7575 runpath_var='LD_RUN_PATH'
7576
7577 if test "$GCC" = yes; then
7578 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7579 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7580 else
7581 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7582 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7583 fi
7584 ;;
7585
7586 sysv5* | sco3.2v5* | sco5v6*)
7587 # Note: We can NOT use -z defs as we might desire, because we do not
7588 # link with -lc, and that would cause any symbols used from libc to
7589 # always be unresolved, which means just about no library would
7590 # ever link correctly. If we're not using GNU ld we use -z text
7591 # though, which does catch some bad symbols but isn't as heavy-handed
7592 # as -z defs.
7593 no_undefined_flag='${wl}-z,text'
7594 allow_undefined_flag='${wl}-z,nodefs'
7595 archive_cmds_need_lc=no
7596 hardcode_shlibpath_var=no
7597 hardcode_libdir_flag_spec='${wl}-R,$libdir'
7598 hardcode_libdir_separator=':'
7599 link_all_deplibs=yes
7600 export_dynamic_flag_spec='${wl}-Bexport'
7601 runpath_var='LD_RUN_PATH'
7602
7603 if test "$GCC" = yes; then
7604 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7605 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7606 else
7607 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7608 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7609 fi
7610 ;;
7611
7612 uts4*)
7613 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7614 hardcode_libdir_flag_spec='-L$libdir'
7615 hardcode_shlibpath_var=no
7616 ;;
7617
7618 *)
7619 ld_shlibs=no
7620 ;;
7621 esac
7622
7623 if test x$host_vendor = xsni; then
7624 case $host in
7625 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
7626 export_dynamic_flag_spec='${wl}-Blargedynsym'
7627 ;;
7628 esac
7629 fi
7630 fi
7631
7632 echo "$as_me:$LINENO: result: $ld_shlibs" >&5
7633 echo "${ECHO_T}$ld_shlibs" >&6
7634 test "$ld_shlibs" = no && can_build_shared=no
7635
7636 with_gnu_ld=$with_gnu_ld
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652 #
7653 # Do we need to explicitly link libc?
7654 #
7655 case "x$archive_cmds_need_lc" in
7656 x|xyes)
7657 # Assume -lc should be added
7658 archive_cmds_need_lc=yes
7659
7660 if test "$enable_shared" = yes && test "$GCC" = yes; then
7661 case $archive_cmds in
7662 *'~'*)
7663 # FIXME: we may have to deal with multi-command sequences.
7664 ;;
7665 '$CC '*)
7666 # Test whether the compiler implicitly links with -lc since on some
7667 # systems, -lgcc has to come before -lc. If gcc already passes -lc
7668 # to ld, don't add -lc before -lgcc.
7669 echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7670 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7671 $RM conftest*
7672 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7673
7674 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7675 (eval $ac_compile) 2>&5
7676 ac_status=$?
7677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7678 (exit $ac_status); } 2>conftest.err; then
7679 soname=conftest
7680 lib=conftest
7681 libobjs=conftest.$ac_objext
7682 deplibs=
7683 wl=$lt_prog_compiler_wl
7684 pic_flag=$lt_prog_compiler_pic
7685 compiler_flags=-v
7686 linker_flags=-v
7687 verstring=
7688 output_objdir=.
7689 libname=conftest
7690 lt_save_allow_undefined_flag=$allow_undefined_flag
7691 allow_undefined_flag=
7692 if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
7693 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
7694 ac_status=$?
7695 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696 (exit $ac_status); }
7697 then
7698 archive_cmds_need_lc=no
7699 else
7700 archive_cmds_need_lc=yes
7701 fi
7702 allow_undefined_flag=$lt_save_allow_undefined_flag
7703 else
7704 cat conftest.err 1>&5
7705 fi
7706 $RM conftest*
7707 echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
7708 echo "${ECHO_T}$archive_cmds_need_lc" >&6
7709 ;;
7710 esac
7711 fi
7712 ;;
7713 esac
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871 echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
7872 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
7873 withGCC=$GCC
7874 if test "$withGCC" = yes; then
7875 case $host_os in
7876 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
7877 *) lt_awk_arg="/^libraries:/" ;;
7878 esac
7879 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
7880 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
7881 # if the path contains ";" then we assume it to be the separator
7882 # otherwise default to the standard path separator (i.e. ":") - it is
7883 # assumed that no part of a normal pathname contains ";" but that should
7884 # okay in the real world where ";" in dirpaths is itself problematic.
7885 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
7886 else
7887 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
7888 fi
7889 # Ok, now we have the path, separated by spaces, we can step through it
7890 # and add multilib dir if necessary.
7891 lt_tmp_lt_search_path_spec=
7892 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
7893 for lt_sys_path in $lt_search_path_spec; do
7894 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
7895 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
7896 else
7897 test -d "$lt_sys_path" && \
7898 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
7899 fi
7900 done
7901 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
7902 BEGIN {RS=" "; FS="/|\n";} {
7903 lt_foo="";
7904 lt_count=0;
7905 for (lt_i = NF; lt_i > 0; lt_i--) {
7906 if ($lt_i != "" && $lt_i != ".") {
7907 if ($lt_i == "..") {
7908 lt_count++;
7909 } else {
7910 if (lt_count == 0) {
7911 lt_foo="/" $lt_i lt_foo;
7912 } else {
7913 lt_count--;
7914 }
7915 }
7916 }
7917 }
7918 if (lt_foo != "") { lt_freq[lt_foo]++; }
7919 if (lt_freq[lt_foo] == 1) { print lt_foo; }
7920 }'`
7921 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
7922 else
7923 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
7924 fi
7925 library_names_spec=
7926 libname_spec='lib$name'
7927 soname_spec=
7928 shrext_cmds=".so"
7929 postinstall_cmds=
7930 postuninstall_cmds=
7931 finish_cmds=
7932 finish_eval=
7933 shlibpath_var=
7934 shlibpath_overrides_runpath=unknown
7935 version_type=none
7936 dynamic_linker="$host_os ld.so"
7937 sys_lib_dlsearch_path_spec="/lib /usr/lib"
7938 need_lib_prefix=unknown
7939 hardcode_into_libs=no
7940
7941 # when you set need_version to no, make sure it does not cause -set_version
7942 # flags to be left without arguments
7943 need_version=unknown
7944
7945 case $host_os in
7946 aix3*)
7947 version_type=linux
7948 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
7949 shlibpath_var=LIBPATH
7950
7951 # AIX 3 has no versioning support, so we append a major version to the name.
7952 soname_spec='${libname}${release}${shared_ext}$major'
7953 ;;
7954
7955 aix[4-9]*)
7956 version_type=linux
7957 need_lib_prefix=no
7958 need_version=no
7959 hardcode_into_libs=yes
7960 if test "$host_cpu" = ia64; then
7961 # AIX 5 supports IA64
7962 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
7963 shlibpath_var=LD_LIBRARY_PATH
7964 else
7965 # With GCC up to 2.95.x, collect2 would create an import file
7966 # for dependence libraries. The import file would start with
7967 # the line `#! .'. This would cause the generated library to
7968 # depend on `.', always an invalid library. This was fixed in
7969 # development snapshots of GCC prior to 3.0.
7970 case $host_os in
7971 aix4 | aix4.[01] | aix4.[01].*)
7972 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
7973 echo ' yes '
7974 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
7975 :
7976 else
7977 can_build_shared=no
7978 fi
7979 ;;
7980 esac
7981 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
7982 # soname into executable. Probably we can add versioning support to
7983 # collect2, so additional links can be useful in future.
7984 if test "$aix_use_runtimelinking" = yes; then
7985 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
7986 # instead of lib<name>.a to let people know that these are not
7987 # typical AIX shared libraries.
7988 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
7989 else
7990 # We preserve .a as extension for shared libraries through AIX4.2
7991 # and later when we are not doing run time linking.
7992 library_names_spec='${libname}${release}.a $libname.a'
7993 soname_spec='${libname}${release}${shared_ext}$major'
7994 fi
7995 shlibpath_var=LIBPATH
7996 fi
7997 ;;
7998
7999 amigaos*)
8000 if test "$host_cpu" = m68k; then
8001 library_names_spec='$libname.ixlibrary $libname.a'
8002 # Create ${libname}_ixlibrary.a entries in /sys/libs.
8003 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
8004 else
8005 dynamic_linker=no
8006 fi
8007 ;;
8008
8009 beos*)
8010 library_names_spec='${libname}${shared_ext}'
8011 dynamic_linker="$host_os ld.so"
8012 shlibpath_var=LIBRARY_PATH
8013 ;;
8014
8015 bsdi[45]*)
8016 version_type=linux
8017 need_version=no
8018 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8019 soname_spec='${libname}${release}${shared_ext}$major'
8020 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
8021 shlibpath_var=LD_LIBRARY_PATH
8022 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
8023 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
8024 # the default ld.so.conf also contains /usr/contrib/lib and
8025 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
8026 # libtool to hard-code these into programs
8027 ;;
8028
8029 cygwin* | mingw* | pw32*)
8030 version_type=windows
8031 shrext_cmds=".dll"
8032 need_version=no
8033 need_lib_prefix=no
8034
8035 case $withGCC,$host_os in
8036 yes,cygwin* | yes,mingw* | yes,pw32*)
8037 library_names_spec='$libname.dll.a'
8038 # DLL is installed to $(libdir)/../bin by postinstall_cmds
8039 postinstall_cmds='base_file=`basename \${file}`~
8040 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
8041 dldir=$destdir/`dirname \$dlpath`~
8042 test -d \$dldir || mkdir -p \$dldir~
8043 $install_prog $dir/$dlname \$dldir/$dlname~
8044 chmod a+x \$dldir/$dlname~
8045 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
8046 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
8047 fi'
8048 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
8049 dlpath=$dir/\$dldll~
8050 $RM \$dlpath'
8051 shlibpath_overrides_runpath=yes
8052
8053 case $host_os in
8054 cygwin*)
8055 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
8056 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
8057 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
8058 ;;
8059 mingw*)
8060 # MinGW DLLs use traditional 'lib' prefix
8061 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
8062 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
8063 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
8064 # It is most probably a Windows format PATH printed by
8065 # mingw gcc, but we are running on Cygwin. Gcc prints its search
8066 # path with ; separators, and with drive letters. We can handle the
8067 # drive letters (cygwin fileutils understands them), so leave them,
8068 # especially as we might pass files found there to a mingw objdump,
8069 # which wouldn't understand a cygwinified path. Ahh.
8070 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
8071 else
8072 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
8073 fi
8074 ;;
8075 pw32*)
8076 # pw32 DLLs use 'pw' prefix rather than 'lib'
8077 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
8078 ;;
8079 esac
8080 ;;
8081
8082 *)
8083 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
8084 ;;
8085 esac
8086 dynamic_linker='Win32 ld.exe'
8087 # FIXME: first we should search . and the directory the executable is in
8088 shlibpath_var=PATH
8089 ;;
8090
8091 darwin* | rhapsody*)
8092 dynamic_linker="$host_os dyld"
8093 version_type=darwin
8094 need_lib_prefix=no
8095 need_version=no
8096 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
8097 soname_spec='${libname}${release}${major}$shared_ext'
8098 shlibpath_overrides_runpath=yes
8099 shlibpath_var=DYLD_LIBRARY_PATH
8100 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
8101
8102 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
8103 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
8104 ;;
8105
8106 dgux*)
8107 version_type=linux
8108 need_lib_prefix=no
8109 need_version=no
8110 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
8111 soname_spec='${libname}${release}${shared_ext}$major'
8112 shlibpath_var=LD_LIBRARY_PATH
8113 ;;
8114
8115 freebsd1*)
8116 dynamic_linker=no
8117 ;;
8118
8119 freebsd* | dragonfly*)
8120 # DragonFly does not have aout. When/if they implement a new
8121 # versioning mechanism, adjust this.
8122 if test -x /usr/bin/objformat; then
8123 objformat=`/usr/bin/objformat`
8124 else
8125 case $host_os in
8126 freebsd[123]*) objformat=aout ;;
8127 *) objformat=elf ;;
8128 esac
8129 fi
8130 version_type=freebsd-$objformat
8131 case $version_type in
8132 freebsd-elf*)
8133 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
8134 need_version=no
8135 need_lib_prefix=no
8136 ;;
8137 freebsd-*)
8138 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
8139 need_version=yes
8140 ;;
8141 esac
8142 shlibpath_var=LD_LIBRARY_PATH
8143 case $host_os in
8144 freebsd2*)
8145 shlibpath_overrides_runpath=yes
8146 ;;
8147 freebsd3.[01]* | freebsdelf3.[01]*)
8148 shlibpath_overrides_runpath=yes
8149 hardcode_into_libs=yes
8150 ;;
8151 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
8152 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
8153 shlibpath_overrides_runpath=no
8154 hardcode_into_libs=yes
8155 ;;
8156 *) # from 4.6 on, and DragonFly
8157 shlibpath_overrides_runpath=yes
8158 hardcode_into_libs=yes
8159 ;;
8160 esac
8161 ;;
8162
8163 gnu*)
8164 version_type=linux
8165 need_lib_prefix=no
8166 need_version=no
8167 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
8168 soname_spec='${libname}${release}${shared_ext}$major'
8169 shlibpath_var=LD_LIBRARY_PATH
8170 hardcode_into_libs=yes
8171 ;;
8172
8173 hpux9* | hpux10* | hpux11*)
8174 # Give a soname corresponding to the major version so that dld.sl refuses to
8175 # link against other versions.
8176 version_type=sunos
8177 need_lib_prefix=no
8178 need_version=no
8179 case $host_cpu in
8180 ia64*)
8181 shrext_cmds='.so'
8182 hardcode_into_libs=yes
8183 dynamic_linker="$host_os dld.so"
8184 shlibpath_var=LD_LIBRARY_PATH
8185 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
8186 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8187 soname_spec='${libname}${release}${shared_ext}$major'
8188 if test "X$HPUX_IA64_MODE" = X32; then
8189 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
8190 else
8191 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
8192 fi
8193 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
8194 ;;
8195 hppa*64*)
8196 shrext_cmds='.sl'
8197 hardcode_into_libs=yes
8198 dynamic_linker="$host_os dld.sl"
8199 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
8200 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
8201 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8202 soname_spec='${libname}${release}${shared_ext}$major'
8203 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
8204 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
8205 ;;
8206 *)
8207 shrext_cmds='.sl'
8208 dynamic_linker="$host_os dld.sl"
8209 shlibpath_var=SHLIB_PATH
8210 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
8211 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8212 soname_spec='${libname}${release}${shared_ext}$major'
8213 ;;
8214 esac
8215 # HP-UX runs *really* slowly unless shared libraries are mode 555.
8216 postinstall_cmds='chmod 555 $lib'
8217 ;;
8218
8219 interix[3-9]*)
8220 version_type=linux
8221 need_lib_prefix=no
8222 need_version=no
8223 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
8224 soname_spec='${libname}${release}${shared_ext}$major'
8225 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
8226 shlibpath_var=LD_LIBRARY_PATH
8227 shlibpath_overrides_runpath=no
8228 hardcode_into_libs=yes
8229 ;;
8230
8231 irix5* | irix6* | nonstopux*)
8232 case $host_os in
8233 nonstopux*) version_type=nonstopux ;;
8234 *)
8235 if test "$lt_cv_prog_gnu_ld" = yes; then
8236 version_type=linux
8237 else
8238 version_type=irix
8239 fi ;;
8240 esac
8241 need_lib_prefix=no
8242 need_version=no
8243 soname_spec='${libname}${release}${shared_ext}$major'
8244 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
8245 case $host_os in
8246 irix5* | nonstopux*)
8247 libsuff= shlibsuff=
8248 ;;
8249 *)
8250 case $LD in # libtool.m4 will add one of these switches to LD
8251 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
8252 libsuff= shlibsuff= libmagic=32-bit;;
8253 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
8254 libsuff=32 shlibsuff=N32 libmagic=N32;;
8255 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
8256 libsuff=64 shlibsuff=64 libmagic=64-bit;;
8257 *) libsuff= shlibsuff= libmagic=never-match;;
8258 esac
8259 ;;
8260 esac
8261 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
8262 shlibpath_overrides_runpath=no
8263 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
8264 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
8265 hardcode_into_libs=yes
8266 ;;
8267
8268 # No shared lib support for Linux oldld, aout, or coff.
8269 linux*oldld* | linux*aout* | linux*coff*)
8270 dynamic_linker=no
8271 ;;
8272
8273 # This must be Linux ELF.
8274 linux* | k*bsd*-gnu)
8275 version_type=linux
8276 need_lib_prefix=no
8277 need_version=no
8278 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8279 soname_spec='${libname}${release}${shared_ext}$major'
8280 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
8281 shlibpath_var=LD_LIBRARY_PATH
8282 shlibpath_overrides_runpath=no
8283 # Some binutils ld are patched to set DT_RUNPATH
8284 save_LDFLAGS=$LDFLAGS
8285 save_libdir=$libdir
8286 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
8287 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
8288 cat >conftest.$ac_ext <<_ACEOF
8289 /* confdefs.h. */
8290 _ACEOF
8291 cat confdefs.h >>conftest.$ac_ext
8292 cat >>conftest.$ac_ext <<_ACEOF
8293 /* end confdefs.h. */
8294
8295 int
8296 main ()
8297 {
8298
8299 ;
8300 return 0;
8301 }
8302 _ACEOF
8303 rm -f conftest.$ac_objext conftest$ac_exeext
8304 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8305 (eval $ac_link) 2>conftest.er1
8306 ac_status=$?
8307 grep -v '^ *+' conftest.er1 >conftest.err
8308 rm -f conftest.er1
8309 cat conftest.err >&5
8310 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8311 (exit $ac_status); } &&
8312 { ac_try='test -z "$ac_c_werror_flag"
8313 || test ! -s conftest.err'
8314 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8315 (eval $ac_try) 2>&5
8316 ac_status=$?
8317 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8318 (exit $ac_status); }; } &&
8319 { ac_try='test -s conftest$ac_exeext'
8320 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8321 (eval $ac_try) 2>&5
8322 ac_status=$?
8323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8324 (exit $ac_status); }; }; then
8325 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir"; then
8326 shlibpath_overrides_runpath=yes
8327 fi
8328
8329 else
8330 echo "$as_me: failed program was:" >&5
8331 sed 's/^/| /' conftest.$ac_ext >&5
8332
8333 fi
8334 rm -f conftest.err conftest.$ac_objext \
8335 conftest$ac_exeext conftest.$ac_ext
8336 LDFLAGS=$save_LDFLAGS
8337 libdir=$save_libdir
8338
8339 # This implies no fast_install, which is unacceptable.
8340 # Some rework will be needed to allow for fast_install
8341 # before this can be enabled.
8342 hardcode_into_libs=yes
8343
8344 # Append ld.so.conf contents to the search path
8345 if test -f /etc/ld.so.conf; then
8346 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 | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
8347 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
8348 fi
8349
8350 # We used to test for /lib/ld.so.1 and disable shared libraries on
8351 # powerpc, because MkLinux only supported shared libraries with the
8352 # GNU dynamic linker. Since this was broken with cross compilers,
8353 # most powerpc-linux boxes support dynamic linking these days and
8354 # people can always --disable-shared, the test was removed, and we
8355 # assume the GNU/Linux dynamic linker is in use.
8356 dynamic_linker='GNU/Linux ld.so'
8357 ;;
8358
8359 netbsd*)
8360 version_type=sunos
8361 need_lib_prefix=no
8362 need_version=no
8363 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8364 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8365 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
8366 dynamic_linker='NetBSD (a.out) ld.so'
8367 else
8368 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
8369 soname_spec='${libname}${release}${shared_ext}$major'
8370 dynamic_linker='NetBSD ld.elf_so'
8371 fi
8372 shlibpath_var=LD_LIBRARY_PATH
8373 shlibpath_overrides_runpath=yes
8374 hardcode_into_libs=yes
8375 ;;
8376
8377 newsos6)
8378 version_type=linux
8379 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8380 shlibpath_var=LD_LIBRARY_PATH
8381 shlibpath_overrides_runpath=yes
8382 ;;
8383
8384 *nto* | *qnx*)
8385 version_type=qnx
8386 need_lib_prefix=no
8387 need_version=no
8388 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8389 soname_spec='${libname}${release}${shared_ext}$major'
8390 shlibpath_var=LD_LIBRARY_PATH
8391 shlibpath_overrides_runpath=no
8392 hardcode_into_libs=yes
8393 dynamic_linker='ldqnx.so'
8394 ;;
8395
8396 openbsd*)
8397 version_type=sunos
8398 sys_lib_dlsearch_path_spec="/usr/lib"
8399 need_lib_prefix=no
8400 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
8401 case $host_os in
8402 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
8403 *) need_version=no ;;
8404 esac
8405 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8406 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
8407 shlibpath_var=LD_LIBRARY_PATH
8408 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8409 case $host_os in
8410 openbsd2.[89] | openbsd2.[89].*)
8411 shlibpath_overrides_runpath=no
8412 ;;
8413 *)
8414 shlibpath_overrides_runpath=yes
8415 ;;
8416 esac
8417 else
8418 shlibpath_overrides_runpath=yes
8419 fi
8420 ;;
8421
8422 os2*)
8423 libname_spec='$name'
8424 shrext_cmds=".dll"
8425 need_lib_prefix=no
8426 library_names_spec='$libname${shared_ext} $libname.a'
8427 dynamic_linker='OS/2 ld.exe'
8428 shlibpath_var=LIBPATH
8429 ;;
8430
8431 osf3* | osf4* | osf5*)
8432 version_type=osf
8433 need_lib_prefix=no
8434 need_version=no
8435 soname_spec='${libname}${release}${shared_ext}$major'
8436 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8437 shlibpath_var=LD_LIBRARY_PATH
8438 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
8439 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
8440 ;;
8441
8442 rdos*)
8443 dynamic_linker=no
8444 ;;
8445
8446 solaris*)
8447 version_type=linux
8448 need_lib_prefix=no
8449 need_version=no
8450 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8451 soname_spec='${libname}${release}${shared_ext}$major'
8452 shlibpath_var=LD_LIBRARY_PATH
8453 shlibpath_overrides_runpath=yes
8454 hardcode_into_libs=yes
8455 # ldd complains unless libraries are executable
8456 postinstall_cmds='chmod +x $lib'
8457 ;;
8458
8459 sunos4*)
8460 version_type=sunos
8461 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8462 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
8463 shlibpath_var=LD_LIBRARY_PATH
8464 shlibpath_overrides_runpath=yes
8465 if test "$with_gnu_ld" = yes; then
8466 need_lib_prefix=no
8467 fi
8468 need_version=yes
8469 ;;
8470
8471 sysv4 | sysv4.3*)
8472 version_type=linux
8473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8474 soname_spec='${libname}${release}${shared_ext}$major'
8475 shlibpath_var=LD_LIBRARY_PATH
8476 case $host_vendor in
8477 sni)
8478 shlibpath_overrides_runpath=no
8479 need_lib_prefix=no
8480 runpath_var=LD_RUN_PATH
8481 ;;
8482 siemens)
8483 need_lib_prefix=no
8484 ;;
8485 motorola)
8486 need_lib_prefix=no
8487 need_version=no
8488 shlibpath_overrides_runpath=no
8489 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
8490 ;;
8491 esac
8492 ;;
8493
8494 sysv4*MP*)
8495 if test -d /usr/nec ;then
8496 version_type=linux
8497 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
8498 soname_spec='$libname${shared_ext}.$major'
8499 shlibpath_var=LD_LIBRARY_PATH
8500 fi
8501 ;;
8502
8503 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
8504 version_type=freebsd-elf
8505 need_lib_prefix=no
8506 need_version=no
8507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
8508 soname_spec='${libname}${release}${shared_ext}$major'
8509 shlibpath_var=LD_LIBRARY_PATH
8510 shlibpath_overrides_runpath=yes
8511 hardcode_into_libs=yes
8512 if test "$with_gnu_ld" = yes; then
8513 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
8514 else
8515 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
8516 case $host_os in
8517 sco3.2v5*)
8518 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
8519 ;;
8520 esac
8521 fi
8522 sys_lib_dlsearch_path_spec='/usr/lib'
8523 ;;
8524
8525 tpf*)
8526 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
8527 version_type=linux
8528 need_lib_prefix=no
8529 need_version=no
8530 library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8531 shlibpath_var=LD_LIBRARY_PATH
8532 shlibpath_overrides_runpath=no
8533 hardcode_into_libs=yes
8534 ;;
8535
8536 uts4*)
8537 version_type=linux
8538 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8539 soname_spec='${libname}${release}${shared_ext}$major'
8540 shlibpath_var=LD_LIBRARY_PATH
8541 ;;
8542
8543 *)
8544 dynamic_linker=no
8545 ;;
8546 esac
8547 echo "$as_me:$LINENO: result: $dynamic_linker" >&5
8548 echo "${ECHO_T}$dynamic_linker" >&6
8549 test "$dynamic_linker" = no && can_build_shared=no
8550
8551 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
8552 if test "$GCC" = yes; then
8553 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
8554 fi
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590
8591
8592
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642 echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
8643 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
8644 hardcode_action=
8645 if test -n "$hardcode_libdir_flag_spec" ||
8646 test -n "$runpath_var" ||
8647 test "X$hardcode_automatic" = "Xyes" ; then
8648
8649 # We can hardcode non-existent directories.
8650 if test "$hardcode_direct" != no &&
8651 # If the only mechanism to avoid hardcoding is shlibpath_var, we
8652 # have to relink, otherwise we might link with an installed library
8653 # when we should be linking with a yet-to-be-installed one
8654 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
8655 test "$hardcode_minus_L" != no; then
8656 # Linking always hardcodes the temporary library directory.
8657 hardcode_action=relink
8658 else
8659 # We can link without hardcoding, and we can hardcode nonexisting dirs.
8660 hardcode_action=immediate
8661 fi
8662 else
8663 # We cannot hardcode anything, or else we can only hardcode existing
8664 # directories.
8665 hardcode_action=unsupported
8666 fi
8667 echo "$as_me:$LINENO: result: $hardcode_action" >&5
8668 echo "${ECHO_T}$hardcode_action" >&6
8669
8670 if test "$hardcode_action" = relink ||
8671 test "$inherit_rpath" = yes; then
8672 # Fast installation is not supported
8673 enable_fast_install=no
8674 elif test "$shlibpath_overrides_runpath" = yes ||
8675 test "$enable_shared" = no; then
8676 # Fast installation is not necessary
8677 enable_fast_install=needless
8678 fi
8679
8680
8681
8682
8683
8684
8685 if test "x$enable_dlopen" != xyes; then
8686 enable_dlopen=unknown
8687 enable_dlopen_self=unknown
8688 enable_dlopen_self_static=unknown
8689 else
8690 lt_cv_dlopen=no
8691 lt_cv_dlopen_libs=
8692
8693 case $host_os in
8694 beos*)
8695 lt_cv_dlopen="load_add_on"
8696 lt_cv_dlopen_libs=
8697 lt_cv_dlopen_self=yes
8698 ;;
8699
8700 mingw* | pw32*)
8701 lt_cv_dlopen="LoadLibrary"
8702 lt_cv_dlopen_libs=
8703 ;;
8704
8705 cygwin*)
8706 lt_cv_dlopen="dlopen"
8707 lt_cv_dlopen_libs=
8708 ;;
8709
8710 darwin*)
8711 # if libdl is installed we need to link against it
8712 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
8713 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
8714 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
8715 echo $ECHO_N "(cached) $ECHO_C" >&6
8716 else
8717 ac_check_lib_save_LIBS=$LIBS
8718 LIBS="-ldl $LIBS"
8719 cat >conftest.$ac_ext <<_ACEOF
8720 /* confdefs.h. */
8721 _ACEOF
8722 cat confdefs.h >>conftest.$ac_ext
8723 cat >>conftest.$ac_ext <<_ACEOF
8724 /* end confdefs.h. */
8725
8726 /* Override any gcc2 internal prototype to avoid an error. */
8727 #ifdef __cplusplus
8728 extern "C"
8729 #endif
8730 /* We use char because int might match the return type of a gcc2
8731 builtin and then its argument prototype would still apply. */
8732 char dlopen ();
8733 int
8734 main ()
8735 {
8736 dlopen ();
8737 ;
8738 return 0;
8739 }
8740 _ACEOF
8741 rm -f conftest.$ac_objext conftest$ac_exeext
8742 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8743 (eval $ac_link) 2>conftest.er1
8744 ac_status=$?
8745 grep -v '^ *+' conftest.er1 >conftest.err
8746 rm -f conftest.er1
8747 cat conftest.err >&5
8748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8749 (exit $ac_status); } &&
8750 { ac_try='test -z "$ac_c_werror_flag"
8751 || test ! -s conftest.err'
8752 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8753 (eval $ac_try) 2>&5
8754 ac_status=$?
8755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8756 (exit $ac_status); }; } &&
8757 { ac_try='test -s conftest$ac_exeext'
8758 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8759 (eval $ac_try) 2>&5
8760 ac_status=$?
8761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8762 (exit $ac_status); }; }; then
8763 ac_cv_lib_dl_dlopen=yes
8764 else
8765 echo "$as_me: failed program was:" >&5
8766 sed 's/^/| /' conftest.$ac_ext >&5
8767
8768 ac_cv_lib_dl_dlopen=no
8769 fi
8770 rm -f conftest.err conftest.$ac_objext \
8771 conftest$ac_exeext conftest.$ac_ext
8772 LIBS=$ac_check_lib_save_LIBS
8773 fi
8774 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
8775 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
8776 if test $ac_cv_lib_dl_dlopen = yes; then
8777 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
8778 else
8779
8780 lt_cv_dlopen="dyld"
8781 lt_cv_dlopen_libs=
8782 lt_cv_dlopen_self=yes
8783
8784 fi
8785
8786 ;;
8787
8788 *)
8789 echo "$as_me:$LINENO: checking for shl_load" >&5
8790 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
8791 if test "${ac_cv_func_shl_load+set}" = set; then
8792 echo $ECHO_N "(cached) $ECHO_C" >&6
8793 else
8794 cat >conftest.$ac_ext <<_ACEOF
8795 /* confdefs.h. */
8796 _ACEOF
8797 cat confdefs.h >>conftest.$ac_ext
8798 cat >>conftest.$ac_ext <<_ACEOF
8799 /* end confdefs.h. */
8800 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
8801 For example, HP-UX 11i <limits.h> declares gettimeofday. */
8802 #define shl_load innocuous_shl_load
8803
8804 /* System header to define __stub macros and hopefully few prototypes,
8805 which can conflict with char shl_load (); below.
8806 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8807 <limits.h> exists even on freestanding compilers. */
8808
8809 #ifdef __STDC__
8810 # include <limits.h>
8811 #else
8812 # include <assert.h>
8813 #endif
8814
8815 #undef shl_load
8816
8817 /* Override any gcc2 internal prototype to avoid an error. */
8818 #ifdef __cplusplus
8819 extern "C"
8820 {
8821 #endif
8822 /* We use char because int might match the return type of a gcc2
8823 builtin and then its argument prototype would still apply. */
8824 char shl_load ();
8825 /* The GNU C library defines this for functions which it implements
8826 to always fail with ENOSYS. Some functions are actually named
8827 something starting with __ and the normal name is an alias. */
8828 #if defined (__stub_shl_load) || defined (__stub___shl_load)
8829 choke me
8830 #else
8831 char (*f) () = shl_load;
8832 #endif
8833 #ifdef __cplusplus
8834 }
8835 #endif
8836
8837 int
8838 main ()
8839 {
8840 return f != shl_load;
8841 ;
8842 return 0;
8843 }
8844 _ACEOF
8845 rm -f conftest.$ac_objext conftest$ac_exeext
8846 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8847 (eval $ac_link) 2>conftest.er1
8848 ac_status=$?
8849 grep -v '^ *+' conftest.er1 >conftest.err
8850 rm -f conftest.er1
8851 cat conftest.err >&5
8852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853 (exit $ac_status); } &&
8854 { ac_try='test -z "$ac_c_werror_flag"
8855 || test ! -s conftest.err'
8856 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8857 (eval $ac_try) 2>&5
8858 ac_status=$?
8859 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8860 (exit $ac_status); }; } &&
8861 { ac_try='test -s conftest$ac_exeext'
8862 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8863 (eval $ac_try) 2>&5
8864 ac_status=$?
8865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8866 (exit $ac_status); }; }; then
8867 ac_cv_func_shl_load=yes
8868 else
8869 echo "$as_me: failed program was:" >&5
8870 sed 's/^/| /' conftest.$ac_ext >&5
8871
8872 ac_cv_func_shl_load=no
8873 fi
8874 rm -f conftest.err conftest.$ac_objext \
8875 conftest$ac_exeext conftest.$ac_ext
8876 fi
8877 echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
8878 echo "${ECHO_T}$ac_cv_func_shl_load" >&6
8879 if test $ac_cv_func_shl_load = yes; then
8880 lt_cv_dlopen="shl_load"
8881 else
8882 echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
8883 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
8884 if test "${ac_cv_lib_dld_shl_load+set}" = set; then
8885 echo $ECHO_N "(cached) $ECHO_C" >&6
8886 else
8887 ac_check_lib_save_LIBS=$LIBS
8888 LIBS="-ldld $LIBS"
8889 cat >conftest.$ac_ext <<_ACEOF
8890 /* confdefs.h. */
8891 _ACEOF
8892 cat confdefs.h >>conftest.$ac_ext
8893 cat >>conftest.$ac_ext <<_ACEOF
8894 /* end confdefs.h. */
8895
8896 /* Override any gcc2 internal prototype to avoid an error. */
8897 #ifdef __cplusplus
8898 extern "C"
8899 #endif
8900 /* We use char because int might match the return type of a gcc2
8901 builtin and then its argument prototype would still apply. */
8902 char shl_load ();
8903 int
8904 main ()
8905 {
8906 shl_load ();
8907 ;
8908 return 0;
8909 }
8910 _ACEOF
8911 rm -f conftest.$ac_objext conftest$ac_exeext
8912 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8913 (eval $ac_link) 2>conftest.er1
8914 ac_status=$?
8915 grep -v '^ *+' conftest.er1 >conftest.err
8916 rm -f conftest.er1
8917 cat conftest.err >&5
8918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8919 (exit $ac_status); } &&
8920 { ac_try='test -z "$ac_c_werror_flag"
8921 || test ! -s conftest.err'
8922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8923 (eval $ac_try) 2>&5
8924 ac_status=$?
8925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8926 (exit $ac_status); }; } &&
8927 { ac_try='test -s conftest$ac_exeext'
8928 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8929 (eval $ac_try) 2>&5
8930 ac_status=$?
8931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932 (exit $ac_status); }; }; then
8933 ac_cv_lib_dld_shl_load=yes
8934 else
8935 echo "$as_me: failed program was:" >&5
8936 sed 's/^/| /' conftest.$ac_ext >&5
8937
8938 ac_cv_lib_dld_shl_load=no
8939 fi
8940 rm -f conftest.err conftest.$ac_objext \
8941 conftest$ac_exeext conftest.$ac_ext
8942 LIBS=$ac_check_lib_save_LIBS
8943 fi
8944 echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
8945 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
8946 if test $ac_cv_lib_dld_shl_load = yes; then
8947 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
8948 else
8949 echo "$as_me:$LINENO: checking for dlopen" >&5
8950 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
8951 if test "${ac_cv_func_dlopen+set}" = set; then
8952 echo $ECHO_N "(cached) $ECHO_C" >&6
8953 else
8954 cat >conftest.$ac_ext <<_ACEOF
8955 /* confdefs.h. */
8956 _ACEOF
8957 cat confdefs.h >>conftest.$ac_ext
8958 cat >>conftest.$ac_ext <<_ACEOF
8959 /* end confdefs.h. */
8960 /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
8961 For example, HP-UX 11i <limits.h> declares gettimeofday. */
8962 #define dlopen innocuous_dlopen
8963
8964 /* System header to define __stub macros and hopefully few prototypes,
8965 which can conflict with char dlopen (); below.
8966 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8967 <limits.h> exists even on freestanding compilers. */
8968
8969 #ifdef __STDC__
8970 # include <limits.h>
8971 #else
8972 # include <assert.h>
8973 #endif
8974
8975 #undef dlopen
8976
8977 /* Override any gcc2 internal prototype to avoid an error. */
8978 #ifdef __cplusplus
8979 extern "C"
8980 {
8981 #endif
8982 /* We use char because int might match the return type of a gcc2
8983 builtin and then its argument prototype would still apply. */
8984 char dlopen ();
8985 /* The GNU C library defines this for functions which it implements
8986 to always fail with ENOSYS. Some functions are actually named
8987 something starting with __ and the normal name is an alias. */
8988 #if defined (__stub_dlopen) || defined (__stub___dlopen)
8989 choke me
8990 #else
8991 char (*f) () = dlopen;
8992 #endif
8993 #ifdef __cplusplus
8994 }
8995 #endif
8996
8997 int
8998 main ()
8999 {
9000 return f != dlopen;
9001 ;
9002 return 0;
9003 }
9004 _ACEOF
9005 rm -f conftest.$ac_objext conftest$ac_exeext
9006 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9007 (eval $ac_link) 2>conftest.er1
9008 ac_status=$?
9009 grep -v '^ *+' conftest.er1 >conftest.err
9010 rm -f conftest.er1
9011 cat conftest.err >&5
9012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9013 (exit $ac_status); } &&
9014 { ac_try='test -z "$ac_c_werror_flag"
9015 || test ! -s conftest.err'
9016 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9017 (eval $ac_try) 2>&5
9018 ac_status=$?
9019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9020 (exit $ac_status); }; } &&
9021 { ac_try='test -s conftest$ac_exeext'
9022 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9023 (eval $ac_try) 2>&5
9024 ac_status=$?
9025 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9026 (exit $ac_status); }; }; then
9027 ac_cv_func_dlopen=yes
9028 else
9029 echo "$as_me: failed program was:" >&5
9030 sed 's/^/| /' conftest.$ac_ext >&5
9031
9032 ac_cv_func_dlopen=no
9033 fi
9034 rm -f conftest.err conftest.$ac_objext \
9035 conftest$ac_exeext conftest.$ac_ext
9036 fi
9037 echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9038 echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9039 if test $ac_cv_func_dlopen = yes; then
9040 lt_cv_dlopen="dlopen"
9041 else
9042 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9043 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
9044 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9045 echo $ECHO_N "(cached) $ECHO_C" >&6
9046 else
9047 ac_check_lib_save_LIBS=$LIBS
9048 LIBS="-ldl $LIBS"
9049 cat >conftest.$ac_ext <<_ACEOF
9050 /* confdefs.h. */
9051 _ACEOF
9052 cat confdefs.h >>conftest.$ac_ext
9053 cat >>conftest.$ac_ext <<_ACEOF
9054 /* end confdefs.h. */
9055
9056 /* Override any gcc2 internal prototype to avoid an error. */
9057 #ifdef __cplusplus
9058 extern "C"
9059 #endif
9060 /* We use char because int might match the return type of a gcc2
9061 builtin and then its argument prototype would still apply. */
9062 char dlopen ();
9063 int
9064 main ()
9065 {
9066 dlopen ();
9067 ;
9068 return 0;
9069 }
9070 _ACEOF
9071 rm -f conftest.$ac_objext conftest$ac_exeext
9072 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9073 (eval $ac_link) 2>conftest.er1
9074 ac_status=$?
9075 grep -v '^ *+' conftest.er1 >conftest.err
9076 rm -f conftest.er1
9077 cat conftest.err >&5
9078 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9079 (exit $ac_status); } &&
9080 { ac_try='test -z "$ac_c_werror_flag"
9081 || test ! -s conftest.err'
9082 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9083 (eval $ac_try) 2>&5
9084 ac_status=$?
9085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9086 (exit $ac_status); }; } &&
9087 { ac_try='test -s conftest$ac_exeext'
9088 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9089 (eval $ac_try) 2>&5
9090 ac_status=$?
9091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9092 (exit $ac_status); }; }; then
9093 ac_cv_lib_dl_dlopen=yes
9094 else
9095 echo "$as_me: failed program was:" >&5
9096 sed 's/^/| /' conftest.$ac_ext >&5
9097
9098 ac_cv_lib_dl_dlopen=no
9099 fi
9100 rm -f conftest.err conftest.$ac_objext \
9101 conftest$ac_exeext conftest.$ac_ext
9102 LIBS=$ac_check_lib_save_LIBS
9103 fi
9104 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9105 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
9106 if test $ac_cv_lib_dl_dlopen = yes; then
9107 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
9108 else
9109 echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
9110 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
9111 if test "${ac_cv_lib_svld_dlopen+set}" = set; then
9112 echo $ECHO_N "(cached) $ECHO_C" >&6
9113 else
9114 ac_check_lib_save_LIBS=$LIBS
9115 LIBS="-lsvld $LIBS"
9116 cat >conftest.$ac_ext <<_ACEOF
9117 /* confdefs.h. */
9118 _ACEOF
9119 cat confdefs.h >>conftest.$ac_ext
9120 cat >>conftest.$ac_ext <<_ACEOF
9121 /* end confdefs.h. */
9122
9123 /* Override any gcc2 internal prototype to avoid an error. */
9124 #ifdef __cplusplus
9125 extern "C"
9126 #endif
9127 /* We use char because int might match the return type of a gcc2
9128 builtin and then its argument prototype would still apply. */
9129 char dlopen ();
9130 int
9131 main ()
9132 {
9133 dlopen ();
9134 ;
9135 return 0;
9136 }
9137 _ACEOF
9138 rm -f conftest.$ac_objext conftest$ac_exeext
9139 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9140 (eval $ac_link) 2>conftest.er1
9141 ac_status=$?
9142 grep -v '^ *+' conftest.er1 >conftest.err
9143 rm -f conftest.er1
9144 cat conftest.err >&5
9145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9146 (exit $ac_status); } &&
9147 { ac_try='test -z "$ac_c_werror_flag"
9148 || test ! -s conftest.err'
9149 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9150 (eval $ac_try) 2>&5
9151 ac_status=$?
9152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9153 (exit $ac_status); }; } &&
9154 { ac_try='test -s conftest$ac_exeext'
9155 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9156 (eval $ac_try) 2>&5
9157 ac_status=$?
9158 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9159 (exit $ac_status); }; }; then
9160 ac_cv_lib_svld_dlopen=yes
9161 else
9162 echo "$as_me: failed program was:" >&5
9163 sed 's/^/| /' conftest.$ac_ext >&5
9164
9165 ac_cv_lib_svld_dlopen=no
9166 fi
9167 rm -f conftest.err conftest.$ac_objext \
9168 conftest$ac_exeext conftest.$ac_ext
9169 LIBS=$ac_check_lib_save_LIBS
9170 fi
9171 echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
9172 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
9173 if test $ac_cv_lib_svld_dlopen = yes; then
9174 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
9175 else
9176 echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
9177 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
9178 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
9179 echo $ECHO_N "(cached) $ECHO_C" >&6
9180 else
9181 ac_check_lib_save_LIBS=$LIBS
9182 LIBS="-ldld $LIBS"
9183 cat >conftest.$ac_ext <<_ACEOF
9184 /* confdefs.h. */
9185 _ACEOF
9186 cat confdefs.h >>conftest.$ac_ext
9187 cat >>conftest.$ac_ext <<_ACEOF
9188 /* end confdefs.h. */
9189
9190 /* Override any gcc2 internal prototype to avoid an error. */
9191 #ifdef __cplusplus
9192 extern "C"
9193 #endif
9194 /* We use char because int might match the return type of a gcc2
9195 builtin and then its argument prototype would still apply. */
9196 char dld_link ();
9197 int
9198 main ()
9199 {
9200 dld_link ();
9201 ;
9202 return 0;
9203 }
9204 _ACEOF
9205 rm -f conftest.$ac_objext conftest$ac_exeext
9206 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9207 (eval $ac_link) 2>conftest.er1
9208 ac_status=$?
9209 grep -v '^ *+' conftest.er1 >conftest.err
9210 rm -f conftest.er1
9211 cat conftest.err >&5
9212 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213 (exit $ac_status); } &&
9214 { ac_try='test -z "$ac_c_werror_flag"
9215 || test ! -s conftest.err'
9216 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9217 (eval $ac_try) 2>&5
9218 ac_status=$?
9219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9220 (exit $ac_status); }; } &&
9221 { ac_try='test -s conftest$ac_exeext'
9222 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9223 (eval $ac_try) 2>&5
9224 ac_status=$?
9225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9226 (exit $ac_status); }; }; then
9227 ac_cv_lib_dld_dld_link=yes
9228 else
9229 echo "$as_me: failed program was:" >&5
9230 sed 's/^/| /' conftest.$ac_ext >&5
9231
9232 ac_cv_lib_dld_dld_link=no
9233 fi
9234 rm -f conftest.err conftest.$ac_objext \
9235 conftest$ac_exeext conftest.$ac_ext
9236 LIBS=$ac_check_lib_save_LIBS
9237 fi
9238 echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
9239 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
9240 if test $ac_cv_lib_dld_dld_link = yes; then
9241 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
9242 fi
9243
9244
9245 fi
9246
9247
9248 fi
9249
9250
9251 fi
9252
9253
9254 fi
9255
9256
9257 fi
9258
9259 ;;
9260 esac
9261
9262 if test "x$lt_cv_dlopen" != xno; then
9263 enable_dlopen=yes
9264 else
9265 enable_dlopen=no
9266 fi
9267
9268 case $lt_cv_dlopen in
9269 dlopen)
9270 save_CPPFLAGS="$CPPFLAGS"
9271 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
9272
9273 save_LDFLAGS="$LDFLAGS"
9274 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
9275
9276 save_LIBS="$LIBS"
9277 LIBS="$lt_cv_dlopen_libs $LIBS"
9278
9279 echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
9280 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
9281 if test "${lt_cv_dlopen_self+set}" = set; then
9282 echo $ECHO_N "(cached) $ECHO_C" >&6
9283 else
9284 if test "$cross_compiling" = yes; then :
9285 lt_cv_dlopen_self=cross
9286 else
9287 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
9288 lt_status=$lt_dlunknown
9289 cat > conftest.$ac_ext <<_LT_EOF
9290 #line 9290 "configure"
9291 #include "confdefs.h"
9292
9293 #if HAVE_DLFCN_H
9294 #include <dlfcn.h>
9295 #endif
9296
9297 #include <stdio.h>
9298
9299 #ifdef RTLD_GLOBAL
9300 # define LT_DLGLOBAL RTLD_GLOBAL
9301 #else
9302 # ifdef DL_GLOBAL
9303 # define LT_DLGLOBAL DL_GLOBAL
9304 # else
9305 # define LT_DLGLOBAL 0
9306 # endif
9307 #endif
9308
9309 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
9310 find out it does not work in some platform. */
9311 #ifndef LT_DLLAZY_OR_NOW
9312 # ifdef RTLD_LAZY
9313 # define LT_DLLAZY_OR_NOW RTLD_LAZY
9314 # else
9315 # ifdef DL_LAZY
9316 # define LT_DLLAZY_OR_NOW DL_LAZY
9317 # else
9318 # ifdef RTLD_NOW
9319 # define LT_DLLAZY_OR_NOW RTLD_NOW
9320 # else
9321 # ifdef DL_NOW
9322 # define LT_DLLAZY_OR_NOW DL_NOW
9323 # else
9324 # define LT_DLLAZY_OR_NOW 0
9325 # endif
9326 # endif
9327 # endif
9328 # endif
9329 #endif
9330
9331 #ifdef __cplusplus
9332 extern "C" void exit (int);
9333 #endif
9334
9335 void fnord() { int i=42;}
9336 int main ()
9337 {
9338 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
9339 int status = $lt_dlunknown;
9340
9341 if (self)
9342 {
9343 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
9344 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
9345 /* dlclose (self); */
9346 }
9347 else
9348 puts (dlerror ());
9349
9350 exit (status);
9351 }
9352 _LT_EOF
9353 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9354 (eval $ac_link) 2>&5
9355 ac_status=$?
9356 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9357 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
9358 (./conftest; exit; ) >&5 2>/dev/null
9359 lt_status=$?
9360 case x$lt_status in
9361 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
9362 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
9363 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
9364 esac
9365 else :
9366 # compilation failed
9367 lt_cv_dlopen_self=no
9368 fi
9369 fi
9370 rm -fr conftest*
9371
9372
9373 fi
9374 echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
9375 echo "${ECHO_T}$lt_cv_dlopen_self" >&6
9376
9377 if test "x$lt_cv_dlopen_self" = xyes; then
9378 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
9379 echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
9380 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
9381 if test "${lt_cv_dlopen_self_static+set}" = set; then
9382 echo $ECHO_N "(cached) $ECHO_C" >&6
9383 else
9384 if test "$cross_compiling" = yes; then :
9385 lt_cv_dlopen_self_static=cross
9386 else
9387 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
9388 lt_status=$lt_dlunknown
9389 cat > conftest.$ac_ext <<_LT_EOF
9390 #line 9390 "configure"
9391 #include "confdefs.h"
9392
9393 #if HAVE_DLFCN_H
9394 #include <dlfcn.h>
9395 #endif
9396
9397 #include <stdio.h>
9398
9399 #ifdef RTLD_GLOBAL
9400 # define LT_DLGLOBAL RTLD_GLOBAL
9401 #else
9402 # ifdef DL_GLOBAL
9403 # define LT_DLGLOBAL DL_GLOBAL
9404 # else
9405 # define LT_DLGLOBAL 0
9406 # endif
9407 #endif
9408
9409 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
9410 find out it does not work in some platform. */
9411 #ifndef LT_DLLAZY_OR_NOW
9412 # ifdef RTLD_LAZY
9413 # define LT_DLLAZY_OR_NOW RTLD_LAZY
9414 # else
9415 # ifdef DL_LAZY
9416 # define LT_DLLAZY_OR_NOW DL_LAZY
9417 # else
9418 # ifdef RTLD_NOW
9419 # define LT_DLLAZY_OR_NOW RTLD_NOW
9420 # else
9421 # ifdef DL_NOW
9422 # define LT_DLLAZY_OR_NOW DL_NOW
9423 # else
9424 # define LT_DLLAZY_OR_NOW 0
9425 # endif
9426 # endif
9427 # endif
9428 # endif
9429 #endif
9430
9431 #ifdef __cplusplus
9432 extern "C" void exit (int);
9433 #endif
9434
9435 void fnord() { int i=42;}
9436 int main ()
9437 {
9438 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
9439 int status = $lt_dlunknown;
9440
9441 if (self)
9442 {
9443 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
9444 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
9445 /* dlclose (self); */
9446 }
9447 else
9448 puts (dlerror ());
9449
9450 exit (status);
9451 }
9452 _LT_EOF
9453 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9454 (eval $ac_link) 2>&5
9455 ac_status=$?
9456 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9457 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
9458 (./conftest; exit; ) >&5 2>/dev/null
9459 lt_status=$?
9460 case x$lt_status in
9461 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
9462 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
9463 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
9464 esac
9465 else :
9466 # compilation failed
9467 lt_cv_dlopen_self_static=no
9468 fi
9469 fi
9470 rm -fr conftest*
9471
9472
9473 fi
9474 echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
9475 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
9476 fi
9477
9478 CPPFLAGS="$save_CPPFLAGS"
9479 LDFLAGS="$save_LDFLAGS"
9480 LIBS="$save_LIBS"
9481 ;;
9482 esac
9483
9484 case $lt_cv_dlopen_self in
9485 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
9486 *) enable_dlopen_self=unknown ;;
9487 esac
9488
9489 case $lt_cv_dlopen_self_static in
9490 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
9491 *) enable_dlopen_self_static=unknown ;;
9492 esac
9493 fi
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511 striplib=
9512 old_striplib=
9513 echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
9514 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
9515 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
9516 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
9517 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
9518 echo "$as_me:$LINENO: result: yes" >&5
9519 echo "${ECHO_T}yes" >&6
9520 else
9521 # FIXME - insert some real tests, host_os isn't really good enough
9522 case $host_os in
9523 darwin*)
9524 if test -n "$STRIP" ; then
9525 striplib="$STRIP -x"
9526 old_striplib="$STRIP -S"
9527 echo "$as_me:$LINENO: result: yes" >&5
9528 echo "${ECHO_T}yes" >&6
9529 else
9530 echo "$as_me:$LINENO: result: no" >&5
9531 echo "${ECHO_T}no" >&6
9532 fi
9533 ;;
9534 *)
9535 echo "$as_me:$LINENO: result: no" >&5
9536 echo "${ECHO_T}no" >&6
9537 ;;
9538 esac
9539 fi
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552 # Report which library types will actually be built
9553 echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
9554 echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
9555 echo "$as_me:$LINENO: result: $can_build_shared" >&5
9556 echo "${ECHO_T}$can_build_shared" >&6
9557
9558 echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
9559 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
9560 test "$can_build_shared" = "no" && enable_shared=no
9561
9562 # On AIX, shared libraries and static libraries use the same namespace, and
9563 # are all built from PIC.
9564 case $host_os in
9565 aix3*)
9566 test "$enable_shared" = yes && enable_static=no
9567 if test -n "$RANLIB"; then
9568 archive_cmds="$archive_cmds~\$RANLIB \$lib"
9569 postinstall_cmds='$RANLIB $lib'
9570 fi
9571 ;;
9572
9573 aix[4-9]*)
9574 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
9575 test "$enable_shared" = yes && enable_static=no
9576 fi
9577 ;;
9578 esac
9579 echo "$as_me:$LINENO: result: $enable_shared" >&5
9580 echo "${ECHO_T}$enable_shared" >&6
9581
9582 echo "$as_me:$LINENO: checking whether to build static libraries" >&5
9583 echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
9584 # Make sure either enable_shared or enable_static is yes.
9585 test "$enable_shared" = yes || enable_static=yes
9586 echo "$as_me:$LINENO: result: $enable_static" >&5
9587 echo "${ECHO_T}$enable_static" >&6
9588
9589
9590
9591
9592 fi
9593 ac_ext=c
9594 ac_cpp='$CPP $CPPFLAGS'
9595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9597 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9598
9599 CC="$lt_save_CC"
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613 ac_config_commands="$ac_config_commands libtool"
9614
9615
9616
9617
9618 # Only expand once:
9619
9620
9621
9622 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
9623 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
9624 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
9625 if test "${enable_maintainer_mode+set}" = set; then
9626 enableval="$enable_maintainer_mode"
9627 USE_MAINTAINER_MODE=$enableval
9628 else
9629 USE_MAINTAINER_MODE=no
9630 fi;
9631 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
9632 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
9633
9634
9635 if test $USE_MAINTAINER_MODE = yes; then
9636 MAINTAINER_MODE_TRUE=
9637 MAINTAINER_MODE_FALSE='#'
9638 else
9639 MAINTAINER_MODE_TRUE='#'
9640 MAINTAINER_MODE_FALSE=
9641 fi
9642
9643 MAINT=$MAINTAINER_MODE_TRUE
9644
9645
9646
9647
9648 for ac_header in sys/mman.h
9649 do
9650 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9651 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9652 echo "$as_me:$LINENO: checking for $ac_header" >&5
9653 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9654 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9655 echo $ECHO_N "(cached) $ECHO_C" >&6
9656 fi
9657 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9658 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9659 else
9660 # Is the header compilable?
9661 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9662 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9663 cat >conftest.$ac_ext <<_ACEOF
9664 /* confdefs.h. */
9665 _ACEOF
9666 cat confdefs.h >>conftest.$ac_ext
9667 cat >>conftest.$ac_ext <<_ACEOF
9668 /* end confdefs.h. */
9669 $ac_includes_default
9670 #include <$ac_header>
9671 _ACEOF
9672 rm -f conftest.$ac_objext
9673 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9674 (eval $ac_compile) 2>conftest.er1
9675 ac_status=$?
9676 grep -v '^ *+' conftest.er1 >conftest.err
9677 rm -f conftest.er1
9678 cat conftest.err >&5
9679 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9680 (exit $ac_status); } &&
9681 { ac_try='test -z "$ac_c_werror_flag"
9682 || test ! -s conftest.err'
9683 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9684 (eval $ac_try) 2>&5
9685 ac_status=$?
9686 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9687 (exit $ac_status); }; } &&
9688 { ac_try='test -s conftest.$ac_objext'
9689 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9690 (eval $ac_try) 2>&5
9691 ac_status=$?
9692 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9693 (exit $ac_status); }; }; then
9694 ac_header_compiler=yes
9695 else
9696 echo "$as_me: failed program was:" >&5
9697 sed 's/^/| /' conftest.$ac_ext >&5
9698
9699 ac_header_compiler=no
9700 fi
9701 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9702 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9703 echo "${ECHO_T}$ac_header_compiler" >&6
9704
9705 # Is the header present?
9706 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9707 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9708 cat >conftest.$ac_ext <<_ACEOF
9709 /* confdefs.h. */
9710 _ACEOF
9711 cat confdefs.h >>conftest.$ac_ext
9712 cat >>conftest.$ac_ext <<_ACEOF
9713 /* end confdefs.h. */
9714 #include <$ac_header>
9715 _ACEOF
9716 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9717 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9718 ac_status=$?
9719 grep -v '^ *+' conftest.er1 >conftest.err
9720 rm -f conftest.er1
9721 cat conftest.err >&5
9722 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9723 (exit $ac_status); } >/dev/null; then
9724 if test -s conftest.err; then
9725 ac_cpp_err=$ac_c_preproc_warn_flag
9726 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9727 else
9728 ac_cpp_err=
9729 fi
9730 else
9731 ac_cpp_err=yes
9732 fi
9733 if test -z "$ac_cpp_err"; then
9734 ac_header_preproc=yes
9735 else
9736 echo "$as_me: failed program was:" >&5
9737 sed 's/^/| /' conftest.$ac_ext >&5
9738
9739 ac_header_preproc=no
9740 fi
9741 rm -f conftest.err conftest.$ac_ext
9742 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9743 echo "${ECHO_T}$ac_header_preproc" >&6
9744
9745 # So? What about this header?
9746 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9747 yes:no: )
9748 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9749 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9750 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9751 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9752 ac_header_preproc=yes
9753 ;;
9754 no:yes:* )
9755 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9756 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9757 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9758 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9759 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9760 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9761 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9762 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9763 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9764 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9765 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9766 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9767 (
9768 cat <<\_ASBOX
9769 ## ------------------------------------------- ##
9770 ## Report this to http://gcc.gnu.org/bugs.html ##
9771 ## ------------------------------------------- ##
9772 _ASBOX
9773 ) |
9774 sed "s/^/$as_me: WARNING: /" >&2
9775 ;;
9776 esac
9777 echo "$as_me:$LINENO: checking for $ac_header" >&5
9778 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9779 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9780 echo $ECHO_N "(cached) $ECHO_C" >&6
9781 else
9782 eval "$as_ac_Header=\$ac_header_preproc"
9783 fi
9784 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9785 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9786
9787 fi
9788 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9789 cat >>confdefs.h <<_ACEOF
9790 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9791 _ACEOF
9792
9793 fi
9794
9795 done
9796
9797
9798 for ac_func in mmap
9799 do
9800 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9801 echo "$as_me:$LINENO: checking for $ac_func" >&5
9802 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9803 if eval "test \"\${$as_ac_var+set}\" = set"; then
9804 echo $ECHO_N "(cached) $ECHO_C" >&6
9805 else
9806 cat >conftest.$ac_ext <<_ACEOF
9807 /* confdefs.h. */
9808 _ACEOF
9809 cat confdefs.h >>conftest.$ac_ext
9810 cat >>conftest.$ac_ext <<_ACEOF
9811 /* end confdefs.h. */
9812 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9813 For example, HP-UX 11i <limits.h> declares gettimeofday. */
9814 #define $ac_func innocuous_$ac_func
9815
9816 /* System header to define __stub macros and hopefully few prototypes,
9817 which can conflict with char $ac_func (); below.
9818 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9819 <limits.h> exists even on freestanding compilers. */
9820
9821 #ifdef __STDC__
9822 # include <limits.h>
9823 #else
9824 # include <assert.h>
9825 #endif
9826
9827 #undef $ac_func
9828
9829 /* Override any gcc2 internal prototype to avoid an error. */
9830 #ifdef __cplusplus
9831 extern "C"
9832 {
9833 #endif
9834 /* We use char because int might match the return type of a gcc2
9835 builtin and then its argument prototype would still apply. */
9836 char $ac_func ();
9837 /* The GNU C library defines this for functions which it implements
9838 to always fail with ENOSYS. Some functions are actually named
9839 something starting with __ and the normal name is an alias. */
9840 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9841 choke me
9842 #else
9843 char (*f) () = $ac_func;
9844 #endif
9845 #ifdef __cplusplus
9846 }
9847 #endif
9848
9849 int
9850 main ()
9851 {
9852 return f != $ac_func;
9853 ;
9854 return 0;
9855 }
9856 _ACEOF
9857 rm -f conftest.$ac_objext conftest$ac_exeext
9858 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9859 (eval $ac_link) 2>conftest.er1
9860 ac_status=$?
9861 grep -v '^ *+' conftest.er1 >conftest.err
9862 rm -f conftest.er1
9863 cat conftest.err >&5
9864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9865 (exit $ac_status); } &&
9866 { ac_try='test -z "$ac_c_werror_flag"
9867 || test ! -s conftest.err'
9868 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9869 (eval $ac_try) 2>&5
9870 ac_status=$?
9871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9872 (exit $ac_status); }; } &&
9873 { ac_try='test -s conftest$ac_exeext'
9874 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9875 (eval $ac_try) 2>&5
9876 ac_status=$?
9877 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9878 (exit $ac_status); }; }; then
9879 eval "$as_ac_var=yes"
9880 else
9881 echo "$as_me: failed program was:" >&5
9882 sed 's/^/| /' conftest.$ac_ext >&5
9883
9884 eval "$as_ac_var=no"
9885 fi
9886 rm -f conftest.err conftest.$ac_objext \
9887 conftest$ac_exeext conftest.$ac_ext
9888 fi
9889 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9890 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9891 if test `eval echo '${'$as_ac_var'}'` = yes; then
9892 cat >>confdefs.h <<_ACEOF
9893 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9894 _ACEOF
9895
9896 fi
9897 done
9898
9899
9900 if test "${ac_cv_header_sys_mman_h+set}" = set; then
9901 echo "$as_me:$LINENO: checking for sys/mman.h" >&5
9902 echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
9903 if test "${ac_cv_header_sys_mman_h+set}" = set; then
9904 echo $ECHO_N "(cached) $ECHO_C" >&6
9905 fi
9906 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
9907 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
9908 else
9909 # Is the header compilable?
9910 echo "$as_me:$LINENO: checking sys/mman.h usability" >&5
9911 echo $ECHO_N "checking sys/mman.h usability... $ECHO_C" >&6
9912 cat >conftest.$ac_ext <<_ACEOF
9913 /* confdefs.h. */
9914 _ACEOF
9915 cat confdefs.h >>conftest.$ac_ext
9916 cat >>conftest.$ac_ext <<_ACEOF
9917 /* end confdefs.h. */
9918 $ac_includes_default
9919 #include <sys/mman.h>
9920 _ACEOF
9921 rm -f conftest.$ac_objext
9922 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9923 (eval $ac_compile) 2>conftest.er1
9924 ac_status=$?
9925 grep -v '^ *+' conftest.er1 >conftest.err
9926 rm -f conftest.er1
9927 cat conftest.err >&5
9928 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9929 (exit $ac_status); } &&
9930 { ac_try='test -z "$ac_c_werror_flag"
9931 || test ! -s conftest.err'
9932 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9933 (eval $ac_try) 2>&5
9934 ac_status=$?
9935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9936 (exit $ac_status); }; } &&
9937 { ac_try='test -s conftest.$ac_objext'
9938 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9939 (eval $ac_try) 2>&5
9940 ac_status=$?
9941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9942 (exit $ac_status); }; }; then
9943 ac_header_compiler=yes
9944 else
9945 echo "$as_me: failed program was:" >&5
9946 sed 's/^/| /' conftest.$ac_ext >&5
9947
9948 ac_header_compiler=no
9949 fi
9950 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9951 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9952 echo "${ECHO_T}$ac_header_compiler" >&6
9953
9954 # Is the header present?
9955 echo "$as_me:$LINENO: checking sys/mman.h presence" >&5
9956 echo $ECHO_N "checking sys/mman.h presence... $ECHO_C" >&6
9957 cat >conftest.$ac_ext <<_ACEOF
9958 /* confdefs.h. */
9959 _ACEOF
9960 cat confdefs.h >>conftest.$ac_ext
9961 cat >>conftest.$ac_ext <<_ACEOF
9962 /* end confdefs.h. */
9963 #include <sys/mman.h>
9964 _ACEOF
9965 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9966 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9967 ac_status=$?
9968 grep -v '^ *+' conftest.er1 >conftest.err
9969 rm -f conftest.er1
9970 cat conftest.err >&5
9971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9972 (exit $ac_status); } >/dev/null; then
9973 if test -s conftest.err; then
9974 ac_cpp_err=$ac_c_preproc_warn_flag
9975 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9976 else
9977 ac_cpp_err=
9978 fi
9979 else
9980 ac_cpp_err=yes
9981 fi
9982 if test -z "$ac_cpp_err"; then
9983 ac_header_preproc=yes
9984 else
9985 echo "$as_me: failed program was:" >&5
9986 sed 's/^/| /' conftest.$ac_ext >&5
9987
9988 ac_header_preproc=no
9989 fi
9990 rm -f conftest.err conftest.$ac_ext
9991 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9992 echo "${ECHO_T}$ac_header_preproc" >&6
9993
9994 # So? What about this header?
9995 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9996 yes:no: )
9997 { echo "$as_me:$LINENO: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&5
9998 echo "$as_me: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9999 { echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the compiler's result" >&5
10000 echo "$as_me: WARNING: sys/mman.h: proceeding with the compiler's result" >&2;}
10001 ac_header_preproc=yes
10002 ;;
10003 no:yes:* )
10004 { echo "$as_me:$LINENO: WARNING: sys/mman.h: present but cannot be compiled" >&5
10005 echo "$as_me: WARNING: sys/mman.h: present but cannot be compiled" >&2;}
10006 { echo "$as_me:$LINENO: WARNING: sys/mman.h: check for missing prerequisite headers?" >&5
10007 echo "$as_me: WARNING: sys/mman.h: check for missing prerequisite headers?" >&2;}
10008 { echo "$as_me:$LINENO: WARNING: sys/mman.h: see the Autoconf documentation" >&5
10009 echo "$as_me: WARNING: sys/mman.h: see the Autoconf documentation" >&2;}
10010 { echo "$as_me:$LINENO: WARNING: sys/mman.h: section \"Present But Cannot Be Compiled\"" >&5
10011 echo "$as_me: WARNING: sys/mman.h: section \"Present But Cannot Be Compiled\"" >&2;}
10012 { echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&5
10013 echo "$as_me: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&2;}
10014 { echo "$as_me:$LINENO: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&5
10015 echo "$as_me: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&2;}
10016 (
10017 cat <<\_ASBOX
10018 ## ------------------------------------------- ##
10019 ## Report this to http://gcc.gnu.org/bugs.html ##
10020 ## ------------------------------------------- ##
10021 _ASBOX
10022 ) |
10023 sed "s/^/$as_me: WARNING: /" >&2
10024 ;;
10025 esac
10026 echo "$as_me:$LINENO: checking for sys/mman.h" >&5
10027 echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
10028 if test "${ac_cv_header_sys_mman_h+set}" = set; then
10029 echo $ECHO_N "(cached) $ECHO_C" >&6
10030 else
10031 ac_cv_header_sys_mman_h=$ac_header_preproc
10032 fi
10033 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
10034 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
10035
10036 fi
10037 if test $ac_cv_header_sys_mman_h = yes; then
10038 libffi_header_sys_mman_h=yes
10039 else
10040 libffi_header_sys_mman_h=no
10041 fi
10042
10043
10044 echo "$as_me:$LINENO: checking for mmap" >&5
10045 echo $ECHO_N "checking for mmap... $ECHO_C" >&6
10046 if test "${ac_cv_func_mmap+set}" = set; then
10047 echo $ECHO_N "(cached) $ECHO_C" >&6
10048 else
10049 cat >conftest.$ac_ext <<_ACEOF
10050 /* confdefs.h. */
10051 _ACEOF
10052 cat confdefs.h >>conftest.$ac_ext
10053 cat >>conftest.$ac_ext <<_ACEOF
10054 /* end confdefs.h. */
10055 /* Define mmap to an innocuous variant, in case <limits.h> declares mmap.
10056 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10057 #define mmap innocuous_mmap
10058
10059 /* System header to define __stub macros and hopefully few prototypes,
10060 which can conflict with char mmap (); below.
10061 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10062 <limits.h> exists even on freestanding compilers. */
10063
10064 #ifdef __STDC__
10065 # include <limits.h>
10066 #else
10067 # include <assert.h>
10068 #endif
10069
10070 #undef mmap
10071
10072 /* Override any gcc2 internal prototype to avoid an error. */
10073 #ifdef __cplusplus
10074 extern "C"
10075 {
10076 #endif
10077 /* We use char because int might match the return type of a gcc2
10078 builtin and then its argument prototype would still apply. */
10079 char mmap ();
10080 /* The GNU C library defines this for functions which it implements
10081 to always fail with ENOSYS. Some functions are actually named
10082 something starting with __ and the normal name is an alias. */
10083 #if defined (__stub_mmap) || defined (__stub___mmap)
10084 choke me
10085 #else
10086 char (*f) () = mmap;
10087 #endif
10088 #ifdef __cplusplus
10089 }
10090 #endif
10091
10092 int
10093 main ()
10094 {
10095 return f != mmap;
10096 ;
10097 return 0;
10098 }
10099 _ACEOF
10100 rm -f conftest.$ac_objext conftest$ac_exeext
10101 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10102 (eval $ac_link) 2>conftest.er1
10103 ac_status=$?
10104 grep -v '^ *+' conftest.er1 >conftest.err
10105 rm -f conftest.er1
10106 cat conftest.err >&5
10107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10108 (exit $ac_status); } &&
10109 { ac_try='test -z "$ac_c_werror_flag"
10110 || test ! -s conftest.err'
10111 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10112 (eval $ac_try) 2>&5
10113 ac_status=$?
10114 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10115 (exit $ac_status); }; } &&
10116 { ac_try='test -s conftest$ac_exeext'
10117 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10118 (eval $ac_try) 2>&5
10119 ac_status=$?
10120 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10121 (exit $ac_status); }; }; then
10122 ac_cv_func_mmap=yes
10123 else
10124 echo "$as_me: failed program was:" >&5
10125 sed 's/^/| /' conftest.$ac_ext >&5
10126
10127 ac_cv_func_mmap=no
10128 fi
10129 rm -f conftest.err conftest.$ac_objext \
10130 conftest$ac_exeext conftest.$ac_ext
10131 fi
10132 echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
10133 echo "${ECHO_T}$ac_cv_func_mmap" >&6
10134 if test $ac_cv_func_mmap = yes; then
10135 libffi_func_mmap=yes
10136 else
10137 libffi_func_mmap=no
10138 fi
10139
10140 if test "$libffi_header_sys_mman_h" != yes \
10141 || test "$libffi_func_mmap" != yes; then
10142 ac_cv_func_mmap_file=no
10143 ac_cv_func_mmap_dev_zero=no
10144 ac_cv_func_mmap_anon=no
10145 else
10146 echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
10147 echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6
10148 if test "${ac_cv_func_mmap_file+set}" = set; then
10149 echo $ECHO_N "(cached) $ECHO_C" >&6
10150 else
10151 # Add a system to this blacklist if
10152 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
10153 # memory area containing the same data that you'd get if you applied
10154 # read() to the same fd. The only system known to have a problem here
10155 # is VMS, where text files have record structure.
10156 case "$host_os" in
10157 vms* | ultrix*)
10158 ac_cv_func_mmap_file=no ;;
10159 *)
10160 ac_cv_func_mmap_file=yes;;
10161 esac
10162 fi
10163 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5
10164 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6
10165 echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
10166 echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6
10167 if test "${ac_cv_func_mmap_dev_zero+set}" = set; then
10168 echo $ECHO_N "(cached) $ECHO_C" >&6
10169 else
10170 # Add a system to this blacklist if it has mmap() but /dev/zero
10171 # does not exist, or if mmapping /dev/zero does not give anonymous
10172 # zeroed pages with both the following properties:
10173 # 1. If you map N consecutive pages in with one call, and then
10174 # unmap any subset of those pages, the pages that were not
10175 # explicitly unmapped remain accessible.
10176 # 2. If you map two adjacent blocks of memory and then unmap them
10177 # both at once, they must both go away.
10178 # Systems known to be in this category are Windows (all variants),
10179 # VMS, and Darwin.
10180 case "$host_os" in
10181 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
10182 ac_cv_func_mmap_dev_zero=no ;;
10183 *)
10184 ac_cv_func_mmap_dev_zero=yes;;
10185 esac
10186 fi
10187 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_dev_zero" >&5
10188 echo "${ECHO_T}$ac_cv_func_mmap_dev_zero" >&6
10189
10190 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
10191 echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
10192 echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6
10193 if test "${ac_cv_decl_map_anon+set}" = set; then
10194 echo $ECHO_N "(cached) $ECHO_C" >&6
10195 else
10196 cat >conftest.$ac_ext <<_ACEOF
10197 /* confdefs.h. */
10198 _ACEOF
10199 cat confdefs.h >>conftest.$ac_ext
10200 cat >>conftest.$ac_ext <<_ACEOF
10201 /* end confdefs.h. */
10202 #include <sys/types.h>
10203 #include <sys/mman.h>
10204 #include <unistd.h>
10205
10206 #ifndef MAP_ANONYMOUS
10207 #define MAP_ANONYMOUS MAP_ANON
10208 #endif
10209
10210 int
10211 main ()
10212 {
10213 int n = MAP_ANONYMOUS;
10214 ;
10215 return 0;
10216 }
10217 _ACEOF
10218 rm -f conftest.$ac_objext
10219 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10220 (eval $ac_compile) 2>conftest.er1
10221 ac_status=$?
10222 grep -v '^ *+' conftest.er1 >conftest.err
10223 rm -f conftest.er1
10224 cat conftest.err >&5
10225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10226 (exit $ac_status); } &&
10227 { ac_try='test -z "$ac_c_werror_flag"
10228 || test ! -s conftest.err'
10229 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10230 (eval $ac_try) 2>&5
10231 ac_status=$?
10232 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10233 (exit $ac_status); }; } &&
10234 { ac_try='test -s conftest.$ac_objext'
10235 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10236 (eval $ac_try) 2>&5
10237 ac_status=$?
10238 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10239 (exit $ac_status); }; }; then
10240 ac_cv_decl_map_anon=yes
10241 else
10242 echo "$as_me: failed program was:" >&5
10243 sed 's/^/| /' conftest.$ac_ext >&5
10244
10245 ac_cv_decl_map_anon=no
10246 fi
10247 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10248 fi
10249 echo "$as_me:$LINENO: result: $ac_cv_decl_map_anon" >&5
10250 echo "${ECHO_T}$ac_cv_decl_map_anon" >&6
10251
10252 if test $ac_cv_decl_map_anon = no; then
10253 ac_cv_func_mmap_anon=no
10254 else
10255 echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
10256 echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6
10257 if test "${ac_cv_func_mmap_anon+set}" = set; then
10258 echo $ECHO_N "(cached) $ECHO_C" >&6
10259 else
10260 # Add a system to this blacklist if it has mmap() and MAP_ANON or
10261 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
10262 # doesn't give anonymous zeroed pages with the same properties listed
10263 # above for use of /dev/zero.
10264 # Systems known to be in this category are Windows, VMS, and SCO Unix.
10265 case "$host_os" in
10266 vms* | cygwin* | pe | mingw* | sco* | udk* )
10267 ac_cv_func_mmap_anon=no ;;
10268 *)
10269 ac_cv_func_mmap_anon=yes;;
10270 esac
10271 fi
10272 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_anon" >&5
10273 echo "${ECHO_T}$ac_cv_func_mmap_anon" >&6
10274 fi
10275 fi
10276
10277 if test $ac_cv_func_mmap_file = yes; then
10278
10279 cat >>confdefs.h <<\_ACEOF
10280 #define HAVE_MMAP_FILE 1
10281 _ACEOF
10282
10283 fi
10284 if test $ac_cv_func_mmap_dev_zero = yes; then
10285
10286 cat >>confdefs.h <<\_ACEOF
10287 #define HAVE_MMAP_DEV_ZERO 1
10288 _ACEOF
10289
10290 fi
10291 if test $ac_cv_func_mmap_anon = yes; then
10292
10293 cat >>confdefs.h <<\_ACEOF
10294 #define HAVE_MMAP_ANON 1
10295 _ACEOF
10296
10297 fi
10298
10299
10300
10301
10302 if test -d $srcdir/testsuite; then
10303 TESTSUBDIR_TRUE=
10304 TESTSUBDIR_FALSE='#'
10305 else
10306 TESTSUBDIR_TRUE='#'
10307 TESTSUBDIR_FALSE=
10308 fi
10309
10310
10311 TARGETDIR="unknown"
10312 case "$host" in
10313 alpha*-*-*)
10314 TARGET=ALPHA; TARGETDIR=alpha;
10315 # Support 128-bit long double, changable via command-line switch.
10316 HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
10317 ;;
10318
10319 arm*-*-*)
10320 TARGET=ARM; TARGETDIR=arm
10321 ;;
10322
10323 amd64-*-freebsd*)
10324 TARGET=X86_64; TARGETDIR=x86
10325 ;;
10326
10327 cris-*-*)
10328 TARGET=LIBFFI_CRIS; TARGETDIR=cris
10329 ;;
10330
10331 frv-*-*)
10332 TARGET=FRV; TARGETDIR=frv
10333 ;;
10334
10335 hppa*-*-linux*)
10336 TARGET=PA_LINUX; TARGETDIR=pa
10337 ;;
10338 hppa*64-*-hpux*)
10339 TARGET=PA64_HPUX; TARGETDIR=pa
10340 ;;
10341 hppa*-*-hpux*)
10342 TARGET=PA_HPUX; TARGETDIR=pa
10343 ;;
10344
10345 i?86-win32* | i?86-*-cygwin* | i?86-*-mingw*)
10346 TARGET=X86_WIN32; TARGETDIR=x86
10347 ;;
10348 i?86-*-darwin*)
10349 TARGET=X86_DARWIN; TARGETDIR=x86
10350 ;;
10351 i?86-*-solaris2.1[0-9]*)
10352 TARGET=X86_64; TARGETDIR=x86
10353 ;;
10354 i?86-*-*)
10355 TARGET=X86; TARGETDIR=x86
10356 ;;
10357
10358 ia64*-*-*)
10359 TARGET=IA64; TARGETDIR=ia64
10360 ;;
10361
10362 m32r*-*-*)
10363 TARGET=M32R; TARGETDIR=m32r
10364 ;;
10365
10366 m68k-*-*)
10367 TARGET=M68K; TARGETDIR=m68k
10368 ;;
10369
10370 mips-sgi-irix5.* | mips-sgi-irix6.*)
10371 TARGET=MIPS; TARGETDIR=mips
10372 ;;
10373 mips*-*-linux*)
10374 TARGET=MIPS; TARGETDIR=mips
10375 ;;
10376
10377 powerpc*-*-linux*)
10378 TARGET=POWERPC; TARGETDIR=powerpc
10379 ;;
10380 powerpc-*-darwin*)
10381 TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
10382 ;;
10383 powerpc-*-aix* | rs6000-*-aix*)
10384 TARGET=POWERPC_AIX; TARGETDIR=powerpc
10385 ;;
10386 powerpc-*-freebsd*)
10387 TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
10388 ;;
10389 powerpc*-*-rtems*)
10390 TARGET=POWERPC; TARGETDIR=powerpc
10391 ;;
10392
10393 s390-*-* | s390x-*-*)
10394 TARGET=S390; TARGETDIR=s390
10395 ;;
10396
10397 sh-*-* | sh[34]*-*-*)
10398 TARGET=SH; TARGETDIR=sh
10399 ;;
10400 sh64-*-* | sh5*-*-*)
10401 TARGET=SH64; TARGETDIR=sh64
10402 ;;
10403
10404 sparc*-*-*)
10405 TARGET=SPARC; TARGETDIR=sparc
10406 ;;
10407
10408 x86_64-*-darwin*)
10409 TARGET=X86_DARWIN; TARGETDIR=x86
10410 ;;
10411 x86_64-*-cygwin* | x86_64-*-mingw*)
10412 ;;
10413 x86_64-*-*)
10414 TARGET=X86_64; TARGETDIR=x86
10415 ;;
10416 esac
10417
10418
10419
10420 if test $TARGETDIR = unknown; then
10421 { { echo "$as_me:$LINENO: error: \"libffi has not been ported to $host.\"" >&5
10422 echo "$as_me: error: \"libffi has not been ported to $host.\"" >&2;}
10423 { (exit 1); exit 1; }; }
10424 fi
10425
10426
10427
10428 if test x$TARGET = xMIPS; then
10429 MIPS_TRUE=
10430 MIPS_FALSE='#'
10431 else
10432 MIPS_TRUE='#'
10433 MIPS_FALSE=
10434 fi
10435
10436
10437
10438 if test x$TARGET = xSPARC; then
10439 SPARC_TRUE=
10440 SPARC_FALSE='#'
10441 else
10442 SPARC_TRUE='#'
10443 SPARC_FALSE=
10444 fi
10445
10446
10447
10448 if test x$TARGET = xX86; then
10449 X86_TRUE=
10450 X86_FALSE='#'
10451 else
10452 X86_TRUE='#'
10453 X86_FALSE=
10454 fi
10455
10456
10457
10458 if test x$TARGET = xX86_WIN32; then
10459 X86_WIN32_TRUE=
10460 X86_WIN32_FALSE='#'
10461 else
10462 X86_WIN32_TRUE='#'
10463 X86_WIN32_FALSE=
10464 fi
10465
10466
10467
10468 if test x$TARGET = xX86_DARWIN; then
10469 X86_DARWIN_TRUE=
10470 X86_DARWIN_FALSE='#'
10471 else
10472 X86_DARWIN_TRUE='#'
10473 X86_DARWIN_FALSE=
10474 fi
10475
10476
10477
10478 if test x$TARGET = xALPHA; then
10479 ALPHA_TRUE=
10480 ALPHA_FALSE='#'
10481 else
10482 ALPHA_TRUE='#'
10483 ALPHA_FALSE=
10484 fi
10485
10486
10487
10488 if test x$TARGET = xIA64; then
10489 IA64_TRUE=
10490 IA64_FALSE='#'
10491 else
10492 IA64_TRUE='#'
10493 IA64_FALSE=
10494 fi
10495
10496
10497
10498 if test x$TARGET = xM32R; then
10499 M32R_TRUE=
10500 M32R_FALSE='#'
10501 else
10502 M32R_TRUE='#'
10503 M32R_FALSE=
10504 fi
10505
10506
10507
10508 if test x$TARGET = xM68K; then
10509 M68K_TRUE=
10510 M68K_FALSE='#'
10511 else
10512 M68K_TRUE='#'
10513 M68K_FALSE=
10514 fi
10515
10516
10517
10518 if test x$TARGET = xPOWERPC; then
10519 POWERPC_TRUE=
10520 POWERPC_FALSE='#'
10521 else
10522 POWERPC_TRUE='#'
10523 POWERPC_FALSE=
10524 fi
10525
10526
10527
10528 if test x$TARGET = xPOWERPC_AIX; then
10529 POWERPC_AIX_TRUE=
10530 POWERPC_AIX_FALSE='#'
10531 else
10532 POWERPC_AIX_TRUE='#'
10533 POWERPC_AIX_FALSE=
10534 fi
10535
10536
10537
10538 if test x$TARGET = xPOWERPC_DARWIN; then
10539 POWERPC_DARWIN_TRUE=
10540 POWERPC_DARWIN_FALSE='#'
10541 else
10542 POWERPC_DARWIN_TRUE='#'
10543 POWERPC_DARWIN_FALSE=
10544 fi
10545
10546
10547
10548 if test x$TARGET = xPOWERPC_FREEBSD; then
10549 POWERPC_FREEBSD_TRUE=
10550 POWERPC_FREEBSD_FALSE='#'
10551 else
10552 POWERPC_FREEBSD_TRUE='#'
10553 POWERPC_FREEBSD_FALSE=
10554 fi
10555
10556
10557
10558 if test x$TARGET = xARM; then
10559 ARM_TRUE=
10560 ARM_FALSE='#'
10561 else
10562 ARM_TRUE='#'
10563 ARM_FALSE=
10564 fi
10565
10566
10567
10568 if test x$TARGET = xLIBFFI_CRIS; then
10569 LIBFFI_CRIS_TRUE=
10570 LIBFFI_CRIS_FALSE='#'
10571 else
10572 LIBFFI_CRIS_TRUE='#'
10573 LIBFFI_CRIS_FALSE=
10574 fi
10575
10576
10577
10578 if test x$TARGET = xFRV; then
10579 FRV_TRUE=
10580 FRV_FALSE='#'
10581 else
10582 FRV_TRUE='#'
10583 FRV_FALSE=
10584 fi
10585
10586
10587
10588 if test x$TARGET = xS390; then
10589 S390_TRUE=
10590 S390_FALSE='#'
10591 else
10592 S390_TRUE='#'
10593 S390_FALSE=
10594 fi
10595
10596
10597
10598 if test x$TARGET = xX86_64; then
10599 X86_64_TRUE=
10600 X86_64_FALSE='#'
10601 else
10602 X86_64_TRUE='#'
10603 X86_64_FALSE=
10604 fi
10605
10606
10607
10608 if test x$TARGET = xSH; then
10609 SH_TRUE=
10610 SH_FALSE='#'
10611 else
10612 SH_TRUE='#'
10613 SH_FALSE=
10614 fi
10615
10616
10617
10618 if test x$TARGET = xSH64; then
10619 SH64_TRUE=
10620 SH64_FALSE='#'
10621 else
10622 SH64_TRUE='#'
10623 SH64_FALSE=
10624 fi
10625
10626
10627
10628 if test x$TARGET = xPA_LINUX; then
10629 PA_LINUX_TRUE=
10630 PA_LINUX_FALSE='#'
10631 else
10632 PA_LINUX_TRUE='#'
10633 PA_LINUX_FALSE=
10634 fi
10635
10636
10637
10638 if test x$TARGET = xPA_HPUX; then
10639 PA_HPUX_TRUE=
10640 PA_HPUX_FALSE='#'
10641 else
10642 PA_HPUX_TRUE='#'
10643 PA_HPUX_FALSE=
10644 fi
10645
10646
10647
10648 if test x$TARGET = xPA64_HPUX; then
10649 PA64_HPUX_TRUE=
10650 PA64_HPUX_FALSE='#'
10651 else
10652 PA64_HPUX_TRUE='#'
10653 PA64_HPUX_FALSE=
10654 fi
10655
10656
10657 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
10658 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
10659 if test "${ac_cv_header_stdc+set}" = set; then
10660 echo $ECHO_N "(cached) $ECHO_C" >&6
10661 else
10662 cat >conftest.$ac_ext <<_ACEOF
10663 /* confdefs.h. */
10664 _ACEOF
10665 cat confdefs.h >>conftest.$ac_ext
10666 cat >>conftest.$ac_ext <<_ACEOF
10667 /* end confdefs.h. */
10668 #include <stdlib.h>
10669 #include <stdarg.h>
10670 #include <string.h>
10671 #include <float.h>
10672
10673 int
10674 main ()
10675 {
10676
10677 ;
10678 return 0;
10679 }
10680 _ACEOF
10681 rm -f conftest.$ac_objext
10682 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10683 (eval $ac_compile) 2>conftest.er1
10684 ac_status=$?
10685 grep -v '^ *+' conftest.er1 >conftest.err
10686 rm -f conftest.er1
10687 cat conftest.err >&5
10688 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10689 (exit $ac_status); } &&
10690 { ac_try='test -z "$ac_c_werror_flag"
10691 || test ! -s conftest.err'
10692 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10693 (eval $ac_try) 2>&5
10694 ac_status=$?
10695 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10696 (exit $ac_status); }; } &&
10697 { ac_try='test -s conftest.$ac_objext'
10698 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10699 (eval $ac_try) 2>&5
10700 ac_status=$?
10701 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10702 (exit $ac_status); }; }; then
10703 ac_cv_header_stdc=yes
10704 else
10705 echo "$as_me: failed program was:" >&5
10706 sed 's/^/| /' conftest.$ac_ext >&5
10707
10708 ac_cv_header_stdc=no
10709 fi
10710 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10711
10712 if test $ac_cv_header_stdc = yes; then
10713 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10714 cat >conftest.$ac_ext <<_ACEOF
10715 /* confdefs.h. */
10716 _ACEOF
10717 cat confdefs.h >>conftest.$ac_ext
10718 cat >>conftest.$ac_ext <<_ACEOF
10719 /* end confdefs.h. */
10720 #include <string.h>
10721
10722 _ACEOF
10723 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10724 $EGREP "memchr" >/dev/null 2>&1; then
10725 :
10726 else
10727 ac_cv_header_stdc=no
10728 fi
10729 rm -f conftest*
10730
10731 fi
10732
10733 if test $ac_cv_header_stdc = yes; then
10734 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10735 cat >conftest.$ac_ext <<_ACEOF
10736 /* confdefs.h. */
10737 _ACEOF
10738 cat confdefs.h >>conftest.$ac_ext
10739 cat >>conftest.$ac_ext <<_ACEOF
10740 /* end confdefs.h. */
10741 #include <stdlib.h>
10742
10743 _ACEOF
10744 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10745 $EGREP "free" >/dev/null 2>&1; then
10746 :
10747 else
10748 ac_cv_header_stdc=no
10749 fi
10750 rm -f conftest*
10751
10752 fi
10753
10754 if test $ac_cv_header_stdc = yes; then
10755 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10756 if test "$cross_compiling" = yes; then
10757 :
10758 else
10759 cat >conftest.$ac_ext <<_ACEOF
10760 /* confdefs.h. */
10761 _ACEOF
10762 cat confdefs.h >>conftest.$ac_ext
10763 cat >>conftest.$ac_ext <<_ACEOF
10764 /* end confdefs.h. */
10765 #include <ctype.h>
10766 #if ((' ' & 0x0FF) == 0x020)
10767 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10768 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10769 #else
10770 # define ISLOWER(c) \
10771 (('a' <= (c) && (c) <= 'i') \
10772 || ('j' <= (c) && (c) <= 'r') \
10773 || ('s' <= (c) && (c) <= 'z'))
10774 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10775 #endif
10776
10777 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10778 int
10779 main ()
10780 {
10781 int i;
10782 for (i = 0; i < 256; i++)
10783 if (XOR (islower (i), ISLOWER (i))
10784 || toupper (i) != TOUPPER (i))
10785 exit(2);
10786 exit (0);
10787 }
10788 _ACEOF
10789 rm -f conftest$ac_exeext
10790 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10791 (eval $ac_link) 2>&5
10792 ac_status=$?
10793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10794 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10795 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10796 (eval $ac_try) 2>&5
10797 ac_status=$?
10798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10799 (exit $ac_status); }; }; then
10800 :
10801 else
10802 echo "$as_me: program exited with status $ac_status" >&5
10803 echo "$as_me: failed program was:" >&5
10804 sed 's/^/| /' conftest.$ac_ext >&5
10805
10806 ( exit $ac_status )
10807 ac_cv_header_stdc=no
10808 fi
10809 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10810 fi
10811 fi
10812 fi
10813 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
10814 echo "${ECHO_T}$ac_cv_header_stdc" >&6
10815 if test $ac_cv_header_stdc = yes; then
10816
10817 cat >>confdefs.h <<\_ACEOF
10818 #define STDC_HEADERS 1
10819 _ACEOF
10820
10821 fi
10822
10823
10824 for ac_func in memcpy
10825 do
10826 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10827 echo "$as_me:$LINENO: checking for $ac_func" >&5
10828 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10829 if eval "test \"\${$as_ac_var+set}\" = set"; then
10830 echo $ECHO_N "(cached) $ECHO_C" >&6
10831 else
10832 cat >conftest.$ac_ext <<_ACEOF
10833 /* confdefs.h. */
10834 _ACEOF
10835 cat confdefs.h >>conftest.$ac_ext
10836 cat >>conftest.$ac_ext <<_ACEOF
10837 /* end confdefs.h. */
10838 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10839 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10840 #define $ac_func innocuous_$ac_func
10841
10842 /* System header to define __stub macros and hopefully few prototypes,
10843 which can conflict with char $ac_func (); below.
10844 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10845 <limits.h> exists even on freestanding compilers. */
10846
10847 #ifdef __STDC__
10848 # include <limits.h>
10849 #else
10850 # include <assert.h>
10851 #endif
10852
10853 #undef $ac_func
10854
10855 /* Override any gcc2 internal prototype to avoid an error. */
10856 #ifdef __cplusplus
10857 extern "C"
10858 {
10859 #endif
10860 /* We use char because int might match the return type of a gcc2
10861 builtin and then its argument prototype would still apply. */
10862 char $ac_func ();
10863 /* The GNU C library defines this for functions which it implements
10864 to always fail with ENOSYS. Some functions are actually named
10865 something starting with __ and the normal name is an alias. */
10866 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10867 choke me
10868 #else
10869 char (*f) () = $ac_func;
10870 #endif
10871 #ifdef __cplusplus
10872 }
10873 #endif
10874
10875 int
10876 main ()
10877 {
10878 return f != $ac_func;
10879 ;
10880 return 0;
10881 }
10882 _ACEOF
10883 rm -f conftest.$ac_objext conftest$ac_exeext
10884 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10885 (eval $ac_link) 2>conftest.er1
10886 ac_status=$?
10887 grep -v '^ *+' conftest.er1 >conftest.err
10888 rm -f conftest.er1
10889 cat conftest.err >&5
10890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10891 (exit $ac_status); } &&
10892 { ac_try='test -z "$ac_c_werror_flag"
10893 || test ! -s conftest.err'
10894 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10895 (eval $ac_try) 2>&5
10896 ac_status=$?
10897 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10898 (exit $ac_status); }; } &&
10899 { ac_try='test -s conftest$ac_exeext'
10900 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10901 (eval $ac_try) 2>&5
10902 ac_status=$?
10903 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10904 (exit $ac_status); }; }; then
10905 eval "$as_ac_var=yes"
10906 else
10907 echo "$as_me: failed program was:" >&5
10908 sed 's/^/| /' conftest.$ac_ext >&5
10909
10910 eval "$as_ac_var=no"
10911 fi
10912 rm -f conftest.err conftest.$ac_objext \
10913 conftest$ac_exeext conftest.$ac_ext
10914 fi
10915 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10916 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10917 if test `eval echo '${'$as_ac_var'}'` = yes; then
10918 cat >>confdefs.h <<_ACEOF
10919 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10920 _ACEOF
10921
10922 fi
10923 done
10924
10925 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10926 # for constant arguments. Useless!
10927 echo "$as_me:$LINENO: checking for working alloca.h" >&5
10928 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
10929 if test "${ac_cv_working_alloca_h+set}" = set; then
10930 echo $ECHO_N "(cached) $ECHO_C" >&6
10931 else
10932 cat >conftest.$ac_ext <<_ACEOF
10933 /* confdefs.h. */
10934 _ACEOF
10935 cat confdefs.h >>conftest.$ac_ext
10936 cat >>conftest.$ac_ext <<_ACEOF
10937 /* end confdefs.h. */
10938 #include <alloca.h>
10939 int
10940 main ()
10941 {
10942 char *p = (char *) alloca (2 * sizeof (int));
10943 ;
10944 return 0;
10945 }
10946 _ACEOF
10947 rm -f conftest.$ac_objext conftest$ac_exeext
10948 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10949 (eval $ac_link) 2>conftest.er1
10950 ac_status=$?
10951 grep -v '^ *+' conftest.er1 >conftest.err
10952 rm -f conftest.er1
10953 cat conftest.err >&5
10954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10955 (exit $ac_status); } &&
10956 { ac_try='test -z "$ac_c_werror_flag"
10957 || test ! -s conftest.err'
10958 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10959 (eval $ac_try) 2>&5
10960 ac_status=$?
10961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10962 (exit $ac_status); }; } &&
10963 { ac_try='test -s conftest$ac_exeext'
10964 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10965 (eval $ac_try) 2>&5
10966 ac_status=$?
10967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10968 (exit $ac_status); }; }; then
10969 ac_cv_working_alloca_h=yes
10970 else
10971 echo "$as_me: failed program was:" >&5
10972 sed 's/^/| /' conftest.$ac_ext >&5
10973
10974 ac_cv_working_alloca_h=no
10975 fi
10976 rm -f conftest.err conftest.$ac_objext \
10977 conftest$ac_exeext conftest.$ac_ext
10978 fi
10979 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
10980 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
10981 if test $ac_cv_working_alloca_h = yes; then
10982
10983 cat >>confdefs.h <<\_ACEOF
10984 #define HAVE_ALLOCA_H 1
10985 _ACEOF
10986
10987 fi
10988
10989 echo "$as_me:$LINENO: checking for alloca" >&5
10990 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
10991 if test "${ac_cv_func_alloca_works+set}" = set; then
10992 echo $ECHO_N "(cached) $ECHO_C" >&6
10993 else
10994 cat >conftest.$ac_ext <<_ACEOF
10995 /* confdefs.h. */
10996 _ACEOF
10997 cat confdefs.h >>conftest.$ac_ext
10998 cat >>conftest.$ac_ext <<_ACEOF
10999 /* end confdefs.h. */
11000 #ifdef __GNUC__
11001 # define alloca __builtin_alloca
11002 #else
11003 # ifdef _MSC_VER
11004 # include <malloc.h>
11005 # define alloca _alloca
11006 # else
11007 # if HAVE_ALLOCA_H
11008 # include <alloca.h>
11009 # else
11010 # ifdef _AIX
11011 #pragma alloca
11012 # else
11013 # ifndef alloca /* predefined by HP cc +Olibcalls */
11014 char *alloca ();
11015 # endif
11016 # endif
11017 # endif
11018 # endif
11019 #endif
11020
11021 int
11022 main ()
11023 {
11024 char *p = (char *) alloca (1);
11025 ;
11026 return 0;
11027 }
11028 _ACEOF
11029 rm -f conftest.$ac_objext conftest$ac_exeext
11030 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11031 (eval $ac_link) 2>conftest.er1
11032 ac_status=$?
11033 grep -v '^ *+' conftest.er1 >conftest.err
11034 rm -f conftest.er1
11035 cat conftest.err >&5
11036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11037 (exit $ac_status); } &&
11038 { ac_try='test -z "$ac_c_werror_flag"
11039 || test ! -s conftest.err'
11040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11041 (eval $ac_try) 2>&5
11042 ac_status=$?
11043 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044 (exit $ac_status); }; } &&
11045 { ac_try='test -s conftest$ac_exeext'
11046 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11047 (eval $ac_try) 2>&5
11048 ac_status=$?
11049 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11050 (exit $ac_status); }; }; then
11051 ac_cv_func_alloca_works=yes
11052 else
11053 echo "$as_me: failed program was:" >&5
11054 sed 's/^/| /' conftest.$ac_ext >&5
11055
11056 ac_cv_func_alloca_works=no
11057 fi
11058 rm -f conftest.err conftest.$ac_objext \
11059 conftest$ac_exeext conftest.$ac_ext
11060 fi
11061 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
11062 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
11063
11064 if test $ac_cv_func_alloca_works = yes; then
11065
11066 cat >>confdefs.h <<\_ACEOF
11067 #define HAVE_ALLOCA 1
11068 _ACEOF
11069
11070 else
11071 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
11072 # that cause trouble. Some versions do not even contain alloca or
11073 # contain a buggy version. If you still want to use their alloca,
11074 # use ar to extract alloca.o from them instead of compiling alloca.c.
11075
11076 ALLOCA=alloca.$ac_objext
11077
11078 cat >>confdefs.h <<\_ACEOF
11079 #define C_ALLOCA 1
11080 _ACEOF
11081
11082
11083 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
11084 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
11085 if test "${ac_cv_os_cray+set}" = set; then
11086 echo $ECHO_N "(cached) $ECHO_C" >&6
11087 else
11088 cat >conftest.$ac_ext <<_ACEOF
11089 /* confdefs.h. */
11090 _ACEOF
11091 cat confdefs.h >>conftest.$ac_ext
11092 cat >>conftest.$ac_ext <<_ACEOF
11093 /* end confdefs.h. */
11094 #if defined(CRAY) && ! defined(CRAY2)
11095 webecray
11096 #else
11097 wenotbecray
11098 #endif
11099
11100 _ACEOF
11101 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11102 $EGREP "webecray" >/dev/null 2>&1; then
11103 ac_cv_os_cray=yes
11104 else
11105 ac_cv_os_cray=no
11106 fi
11107 rm -f conftest*
11108
11109 fi
11110 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
11111 echo "${ECHO_T}$ac_cv_os_cray" >&6
11112 if test $ac_cv_os_cray = yes; then
11113 for ac_func in _getb67 GETB67 getb67; do
11114 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11115 echo "$as_me:$LINENO: checking for $ac_func" >&5
11116 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
11117 if eval "test \"\${$as_ac_var+set}\" = set"; then
11118 echo $ECHO_N "(cached) $ECHO_C" >&6
11119 else
11120 cat >conftest.$ac_ext <<_ACEOF
11121 /* confdefs.h. */
11122 _ACEOF
11123 cat confdefs.h >>conftest.$ac_ext
11124 cat >>conftest.$ac_ext <<_ACEOF
11125 /* end confdefs.h. */
11126 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11127 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11128 #define $ac_func innocuous_$ac_func
11129
11130 /* System header to define __stub macros and hopefully few prototypes,
11131 which can conflict with char $ac_func (); below.
11132 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11133 <limits.h> exists even on freestanding compilers. */
11134
11135 #ifdef __STDC__
11136 # include <limits.h>
11137 #else
11138 # include <assert.h>
11139 #endif
11140
11141 #undef $ac_func
11142
11143 /* Override any gcc2 internal prototype to avoid an error. */
11144 #ifdef __cplusplus
11145 extern "C"
11146 {
11147 #endif
11148 /* We use char because int might match the return type of a gcc2
11149 builtin and then its argument prototype would still apply. */
11150 char $ac_func ();
11151 /* The GNU C library defines this for functions which it implements
11152 to always fail with ENOSYS. Some functions are actually named
11153 something starting with __ and the normal name is an alias. */
11154 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11155 choke me
11156 #else
11157 char (*f) () = $ac_func;
11158 #endif
11159 #ifdef __cplusplus
11160 }
11161 #endif
11162
11163 int
11164 main ()
11165 {
11166 return f != $ac_func;
11167 ;
11168 return 0;
11169 }
11170 _ACEOF
11171 rm -f conftest.$ac_objext conftest$ac_exeext
11172 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11173 (eval $ac_link) 2>conftest.er1
11174 ac_status=$?
11175 grep -v '^ *+' conftest.er1 >conftest.err
11176 rm -f conftest.er1
11177 cat conftest.err >&5
11178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11179 (exit $ac_status); } &&
11180 { ac_try='test -z "$ac_c_werror_flag"
11181 || test ! -s conftest.err'
11182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11183 (eval $ac_try) 2>&5
11184 ac_status=$?
11185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11186 (exit $ac_status); }; } &&
11187 { ac_try='test -s conftest$ac_exeext'
11188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11189 (eval $ac_try) 2>&5
11190 ac_status=$?
11191 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11192 (exit $ac_status); }; }; then
11193 eval "$as_ac_var=yes"
11194 else
11195 echo "$as_me: failed program was:" >&5
11196 sed 's/^/| /' conftest.$ac_ext >&5
11197
11198 eval "$as_ac_var=no"
11199 fi
11200 rm -f conftest.err conftest.$ac_objext \
11201 conftest$ac_exeext conftest.$ac_ext
11202 fi
11203 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
11204 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
11205 if test `eval echo '${'$as_ac_var'}'` = yes; then
11206
11207 cat >>confdefs.h <<_ACEOF
11208 #define CRAY_STACKSEG_END $ac_func
11209 _ACEOF
11210
11211 break
11212 fi
11213
11214 done
11215 fi
11216
11217 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
11218 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
11219 if test "${ac_cv_c_stack_direction+set}" = set; then
11220 echo $ECHO_N "(cached) $ECHO_C" >&6
11221 else
11222 if test "$cross_compiling" = yes; then
11223 ac_cv_c_stack_direction=0
11224 else
11225 cat >conftest.$ac_ext <<_ACEOF
11226 /* confdefs.h. */
11227 _ACEOF
11228 cat confdefs.h >>conftest.$ac_ext
11229 cat >>conftest.$ac_ext <<_ACEOF
11230 /* end confdefs.h. */
11231 int
11232 find_stack_direction ()
11233 {
11234 static char *addr = 0;
11235 auto char dummy;
11236 if (addr == 0)
11237 {
11238 addr = &dummy;
11239 return find_stack_direction ();
11240 }
11241 else
11242 return (&dummy > addr) ? 1 : -1;
11243 }
11244
11245 int
11246 main ()
11247 {
11248 exit (find_stack_direction () < 0);
11249 }
11250 _ACEOF
11251 rm -f conftest$ac_exeext
11252 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11253 (eval $ac_link) 2>&5
11254 ac_status=$?
11255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11256 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11257 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11258 (eval $ac_try) 2>&5
11259 ac_status=$?
11260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11261 (exit $ac_status); }; }; then
11262 ac_cv_c_stack_direction=1
11263 else
11264 echo "$as_me: program exited with status $ac_status" >&5
11265 echo "$as_me: failed program was:" >&5
11266 sed 's/^/| /' conftest.$ac_ext >&5
11267
11268 ( exit $ac_status )
11269 ac_cv_c_stack_direction=-1
11270 fi
11271 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11272 fi
11273 fi
11274 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
11275 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
11276
11277 cat >>confdefs.h <<_ACEOF
11278 #define STACK_DIRECTION $ac_cv_c_stack_direction
11279 _ACEOF
11280
11281
11282 fi
11283
11284
11285 echo "$as_me:$LINENO: checking for double" >&5
11286 echo $ECHO_N "checking for double... $ECHO_C" >&6
11287 if test "${ac_cv_type_double+set}" = set; then
11288 echo $ECHO_N "(cached) $ECHO_C" >&6
11289 else
11290 cat >conftest.$ac_ext <<_ACEOF
11291 /* confdefs.h. */
11292 _ACEOF
11293 cat confdefs.h >>conftest.$ac_ext
11294 cat >>conftest.$ac_ext <<_ACEOF
11295 /* end confdefs.h. */
11296 $ac_includes_default
11297 int
11298 main ()
11299 {
11300 if ((double *) 0)
11301 return 0;
11302 if (sizeof (double))
11303 return 0;
11304 ;
11305 return 0;
11306 }
11307 _ACEOF
11308 rm -f conftest.$ac_objext
11309 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11310 (eval $ac_compile) 2>conftest.er1
11311 ac_status=$?
11312 grep -v '^ *+' conftest.er1 >conftest.err
11313 rm -f conftest.er1
11314 cat conftest.err >&5
11315 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11316 (exit $ac_status); } &&
11317 { ac_try='test -z "$ac_c_werror_flag"
11318 || test ! -s conftest.err'
11319 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11320 (eval $ac_try) 2>&5
11321 ac_status=$?
11322 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11323 (exit $ac_status); }; } &&
11324 { ac_try='test -s conftest.$ac_objext'
11325 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11326 (eval $ac_try) 2>&5
11327 ac_status=$?
11328 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11329 (exit $ac_status); }; }; then
11330 ac_cv_type_double=yes
11331 else
11332 echo "$as_me: failed program was:" >&5
11333 sed 's/^/| /' conftest.$ac_ext >&5
11334
11335 ac_cv_type_double=no
11336 fi
11337 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11338 fi
11339 echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
11340 echo "${ECHO_T}$ac_cv_type_double" >&6
11341
11342 echo "$as_me:$LINENO: checking size of double" >&5
11343 echo $ECHO_N "checking size of double... $ECHO_C" >&6
11344 if test "${ac_cv_sizeof_double+set}" = set; then
11345 echo $ECHO_N "(cached) $ECHO_C" >&6
11346 else
11347 if test "$ac_cv_type_double" = yes; then
11348 # The cast to unsigned long works around a bug in the HP C Compiler
11349 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11350 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11351 # This bug is HP SR number 8606223364.
11352 if test "$cross_compiling" = yes; then
11353 # Depending upon the size, compute the lo and hi bounds.
11354 cat >conftest.$ac_ext <<_ACEOF
11355 /* confdefs.h. */
11356 _ACEOF
11357 cat confdefs.h >>conftest.$ac_ext
11358 cat >>conftest.$ac_ext <<_ACEOF
11359 /* end confdefs.h. */
11360 $ac_includes_default
11361 int
11362 main ()
11363 {
11364 static int test_array [1 - 2 * !(((long) (sizeof (double))) >= 0)];
11365 test_array [0] = 0
11366
11367 ;
11368 return 0;
11369 }
11370 _ACEOF
11371 rm -f conftest.$ac_objext
11372 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11373 (eval $ac_compile) 2>conftest.er1
11374 ac_status=$?
11375 grep -v '^ *+' conftest.er1 >conftest.err
11376 rm -f conftest.er1
11377 cat conftest.err >&5
11378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11379 (exit $ac_status); } &&
11380 { ac_try='test -z "$ac_c_werror_flag"
11381 || test ! -s conftest.err'
11382 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11383 (eval $ac_try) 2>&5
11384 ac_status=$?
11385 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11386 (exit $ac_status); }; } &&
11387 { ac_try='test -s conftest.$ac_objext'
11388 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11389 (eval $ac_try) 2>&5
11390 ac_status=$?
11391 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11392 (exit $ac_status); }; }; then
11393 ac_lo=0 ac_mid=0
11394 while :; do
11395 cat >conftest.$ac_ext <<_ACEOF
11396 /* confdefs.h. */
11397 _ACEOF
11398 cat confdefs.h >>conftest.$ac_ext
11399 cat >>conftest.$ac_ext <<_ACEOF
11400 /* end confdefs.h. */
11401 $ac_includes_default
11402 int
11403 main ()
11404 {
11405 static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
11406 test_array [0] = 0
11407
11408 ;
11409 return 0;
11410 }
11411 _ACEOF
11412 rm -f conftest.$ac_objext
11413 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11414 (eval $ac_compile) 2>conftest.er1
11415 ac_status=$?
11416 grep -v '^ *+' conftest.er1 >conftest.err
11417 rm -f conftest.er1
11418 cat conftest.err >&5
11419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11420 (exit $ac_status); } &&
11421 { ac_try='test -z "$ac_c_werror_flag"
11422 || test ! -s conftest.err'
11423 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11424 (eval $ac_try) 2>&5
11425 ac_status=$?
11426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11427 (exit $ac_status); }; } &&
11428 { ac_try='test -s conftest.$ac_objext'
11429 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11430 (eval $ac_try) 2>&5
11431 ac_status=$?
11432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11433 (exit $ac_status); }; }; then
11434 ac_hi=$ac_mid; break
11435 else
11436 echo "$as_me: failed program was:" >&5
11437 sed 's/^/| /' conftest.$ac_ext >&5
11438
11439 ac_lo=`expr $ac_mid + 1`
11440 if test $ac_lo -le $ac_mid; then
11441 ac_lo= ac_hi=
11442 break
11443 fi
11444 ac_mid=`expr 2 '*' $ac_mid + 1`
11445 fi
11446 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11447 done
11448 else
11449 echo "$as_me: failed program was:" >&5
11450 sed 's/^/| /' conftest.$ac_ext >&5
11451
11452 cat >conftest.$ac_ext <<_ACEOF
11453 /* confdefs.h. */
11454 _ACEOF
11455 cat confdefs.h >>conftest.$ac_ext
11456 cat >>conftest.$ac_ext <<_ACEOF
11457 /* end confdefs.h. */
11458 $ac_includes_default
11459 int
11460 main ()
11461 {
11462 static int test_array [1 - 2 * !(((long) (sizeof (double))) < 0)];
11463 test_array [0] = 0
11464
11465 ;
11466 return 0;
11467 }
11468 _ACEOF
11469 rm -f conftest.$ac_objext
11470 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11471 (eval $ac_compile) 2>conftest.er1
11472 ac_status=$?
11473 grep -v '^ *+' conftest.er1 >conftest.err
11474 rm -f conftest.er1
11475 cat conftest.err >&5
11476 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11477 (exit $ac_status); } &&
11478 { ac_try='test -z "$ac_c_werror_flag"
11479 || test ! -s conftest.err'
11480 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11481 (eval $ac_try) 2>&5
11482 ac_status=$?
11483 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11484 (exit $ac_status); }; } &&
11485 { ac_try='test -s conftest.$ac_objext'
11486 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11487 (eval $ac_try) 2>&5
11488 ac_status=$?
11489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11490 (exit $ac_status); }; }; then
11491 ac_hi=-1 ac_mid=-1
11492 while :; do
11493 cat >conftest.$ac_ext <<_ACEOF
11494 /* confdefs.h. */
11495 _ACEOF
11496 cat confdefs.h >>conftest.$ac_ext
11497 cat >>conftest.$ac_ext <<_ACEOF
11498 /* end confdefs.h. */
11499 $ac_includes_default
11500 int
11501 main ()
11502 {
11503 static int test_array [1 - 2 * !(((long) (sizeof (double))) >= $ac_mid)];
11504 test_array [0] = 0
11505
11506 ;
11507 return 0;
11508 }
11509 _ACEOF
11510 rm -f conftest.$ac_objext
11511 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11512 (eval $ac_compile) 2>conftest.er1
11513 ac_status=$?
11514 grep -v '^ *+' conftest.er1 >conftest.err
11515 rm -f conftest.er1
11516 cat conftest.err >&5
11517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11518 (exit $ac_status); } &&
11519 { ac_try='test -z "$ac_c_werror_flag"
11520 || test ! -s conftest.err'
11521 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11522 (eval $ac_try) 2>&5
11523 ac_status=$?
11524 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11525 (exit $ac_status); }; } &&
11526 { ac_try='test -s conftest.$ac_objext'
11527 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11528 (eval $ac_try) 2>&5
11529 ac_status=$?
11530 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11531 (exit $ac_status); }; }; then
11532 ac_lo=$ac_mid; break
11533 else
11534 echo "$as_me: failed program was:" >&5
11535 sed 's/^/| /' conftest.$ac_ext >&5
11536
11537 ac_hi=`expr '(' $ac_mid ')' - 1`
11538 if test $ac_mid -le $ac_hi; then
11539 ac_lo= ac_hi=
11540 break
11541 fi
11542 ac_mid=`expr 2 '*' $ac_mid`
11543 fi
11544 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11545 done
11546 else
11547 echo "$as_me: failed program was:" >&5
11548 sed 's/^/| /' conftest.$ac_ext >&5
11549
11550 ac_lo= ac_hi=
11551 fi
11552 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11553 fi
11554 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11555 # Binary search between lo and hi bounds.
11556 while test "x$ac_lo" != "x$ac_hi"; do
11557 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11558 cat >conftest.$ac_ext <<_ACEOF
11559 /* confdefs.h. */
11560 _ACEOF
11561 cat confdefs.h >>conftest.$ac_ext
11562 cat >>conftest.$ac_ext <<_ACEOF
11563 /* end confdefs.h. */
11564 $ac_includes_default
11565 int
11566 main ()
11567 {
11568 static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
11569 test_array [0] = 0
11570
11571 ;
11572 return 0;
11573 }
11574 _ACEOF
11575 rm -f conftest.$ac_objext
11576 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11577 (eval $ac_compile) 2>conftest.er1
11578 ac_status=$?
11579 grep -v '^ *+' conftest.er1 >conftest.err
11580 rm -f conftest.er1
11581 cat conftest.err >&5
11582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11583 (exit $ac_status); } &&
11584 { ac_try='test -z "$ac_c_werror_flag"
11585 || test ! -s conftest.err'
11586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11587 (eval $ac_try) 2>&5
11588 ac_status=$?
11589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11590 (exit $ac_status); }; } &&
11591 { ac_try='test -s conftest.$ac_objext'
11592 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11593 (eval $ac_try) 2>&5
11594 ac_status=$?
11595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11596 (exit $ac_status); }; }; then
11597 ac_hi=$ac_mid
11598 else
11599 echo "$as_me: failed program was:" >&5
11600 sed 's/^/| /' conftest.$ac_ext >&5
11601
11602 ac_lo=`expr '(' $ac_mid ')' + 1`
11603 fi
11604 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11605 done
11606 case $ac_lo in
11607 ?*) ac_cv_sizeof_double=$ac_lo;;
11608 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
11609 echo "$as_me: error: in \`$ac_pwd':" >&2;}
11610 { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
11611 See \`config.log' for more details." >&5
11612 echo "$as_me: error: cannot compute sizeof (double), 77
11613 See \`config.log' for more details." >&2;}
11614 { (exit 1); exit 1; }; }; } ;;
11615 esac
11616 else
11617 if test "$cross_compiling" = yes; then
11618 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
11619 echo "$as_me: error: in \`$ac_pwd':" >&2;}
11620 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
11621 See \`config.log' for more details." >&5
11622 echo "$as_me: error: cannot run test program while cross compiling
11623 See \`config.log' for more details." >&2;}
11624 { (exit 1); exit 1; }; }; }
11625 else
11626 cat >conftest.$ac_ext <<_ACEOF
11627 /* confdefs.h. */
11628 _ACEOF
11629 cat confdefs.h >>conftest.$ac_ext
11630 cat >>conftest.$ac_ext <<_ACEOF
11631 /* end confdefs.h. */
11632 $ac_includes_default
11633 long longval () { return (long) (sizeof (double)); }
11634 unsigned long ulongval () { return (long) (sizeof (double)); }
11635 #include <stdio.h>
11636 #include <stdlib.h>
11637 int
11638 main ()
11639 {
11640
11641 FILE *f = fopen ("conftest.val", "w");
11642 if (! f)
11643 exit (1);
11644 if (((long) (sizeof (double))) < 0)
11645 {
11646 long i = longval ();
11647 if (i != ((long) (sizeof (double))))
11648 exit (1);
11649 fprintf (f, "%ld\n", i);
11650 }
11651 else
11652 {
11653 unsigned long i = ulongval ();
11654 if (i != ((long) (sizeof (double))))
11655 exit (1);
11656 fprintf (f, "%lu\n", i);
11657 }
11658 exit (ferror (f) || fclose (f) != 0);
11659
11660 ;
11661 return 0;
11662 }
11663 _ACEOF
11664 rm -f conftest$ac_exeext
11665 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11666 (eval $ac_link) 2>&5
11667 ac_status=$?
11668 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11669 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11670 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11671 (eval $ac_try) 2>&5
11672 ac_status=$?
11673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11674 (exit $ac_status); }; }; then
11675 ac_cv_sizeof_double=`cat conftest.val`
11676 else
11677 echo "$as_me: program exited with status $ac_status" >&5
11678 echo "$as_me: failed program was:" >&5
11679 sed 's/^/| /' conftest.$ac_ext >&5
11680
11681 ( exit $ac_status )
11682 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
11683 echo "$as_me: error: in \`$ac_pwd':" >&2;}
11684 { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
11685 See \`config.log' for more details." >&5
11686 echo "$as_me: error: cannot compute sizeof (double), 77
11687 See \`config.log' for more details." >&2;}
11688 { (exit 1); exit 1; }; }; }
11689 fi
11690 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11691 fi
11692 fi
11693 rm -f conftest.val
11694 else
11695 ac_cv_sizeof_double=0
11696 fi
11697 fi
11698 echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
11699 echo "${ECHO_T}$ac_cv_sizeof_double" >&6
11700 cat >>confdefs.h <<_ACEOF
11701 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
11702 _ACEOF
11703
11704
11705 echo "$as_me:$LINENO: checking for long double" >&5
11706 echo $ECHO_N "checking for long double... $ECHO_C" >&6
11707 if test "${ac_cv_type_long_double+set}" = set; then
11708 echo $ECHO_N "(cached) $ECHO_C" >&6
11709 else
11710 cat >conftest.$ac_ext <<_ACEOF
11711 /* confdefs.h. */
11712 _ACEOF
11713 cat confdefs.h >>conftest.$ac_ext
11714 cat >>conftest.$ac_ext <<_ACEOF
11715 /* end confdefs.h. */
11716 $ac_includes_default
11717 int
11718 main ()
11719 {
11720 if ((long double *) 0)
11721 return 0;
11722 if (sizeof (long double))
11723 return 0;
11724 ;
11725 return 0;
11726 }
11727 _ACEOF
11728 rm -f conftest.$ac_objext
11729 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11730 (eval $ac_compile) 2>conftest.er1
11731 ac_status=$?
11732 grep -v '^ *+' conftest.er1 >conftest.err
11733 rm -f conftest.er1
11734 cat conftest.err >&5
11735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11736 (exit $ac_status); } &&
11737 { ac_try='test -z "$ac_c_werror_flag"
11738 || test ! -s conftest.err'
11739 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11740 (eval $ac_try) 2>&5
11741 ac_status=$?
11742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11743 (exit $ac_status); }; } &&
11744 { ac_try='test -s conftest.$ac_objext'
11745 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11746 (eval $ac_try) 2>&5
11747 ac_status=$?
11748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11749 (exit $ac_status); }; }; then
11750 ac_cv_type_long_double=yes
11751 else
11752 echo "$as_me: failed program was:" >&5
11753 sed 's/^/| /' conftest.$ac_ext >&5
11754
11755 ac_cv_type_long_double=no
11756 fi
11757 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11758 fi
11759 echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
11760 echo "${ECHO_T}$ac_cv_type_long_double" >&6
11761
11762 echo "$as_me:$LINENO: checking size of long double" >&5
11763 echo $ECHO_N "checking size of long double... $ECHO_C" >&6
11764 if test "${ac_cv_sizeof_long_double+set}" = set; then
11765 echo $ECHO_N "(cached) $ECHO_C" >&6
11766 else
11767 if test "$ac_cv_type_long_double" = yes; then
11768 # The cast to unsigned long works around a bug in the HP C Compiler
11769 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11770 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11771 # This bug is HP SR number 8606223364.
11772 if test "$cross_compiling" = yes; then
11773 # Depending upon the size, compute the lo and hi bounds.
11774 cat >conftest.$ac_ext <<_ACEOF
11775 /* confdefs.h. */
11776 _ACEOF
11777 cat confdefs.h >>conftest.$ac_ext
11778 cat >>conftest.$ac_ext <<_ACEOF
11779 /* end confdefs.h. */
11780 $ac_includes_default
11781 int
11782 main ()
11783 {
11784 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= 0)];
11785 test_array [0] = 0
11786
11787 ;
11788 return 0;
11789 }
11790 _ACEOF
11791 rm -f conftest.$ac_objext
11792 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11793 (eval $ac_compile) 2>conftest.er1
11794 ac_status=$?
11795 grep -v '^ *+' conftest.er1 >conftest.err
11796 rm -f conftest.er1
11797 cat conftest.err >&5
11798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11799 (exit $ac_status); } &&
11800 { ac_try='test -z "$ac_c_werror_flag"
11801 || test ! -s conftest.err'
11802 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11803 (eval $ac_try) 2>&5
11804 ac_status=$?
11805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11806 (exit $ac_status); }; } &&
11807 { ac_try='test -s conftest.$ac_objext'
11808 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11809 (eval $ac_try) 2>&5
11810 ac_status=$?
11811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11812 (exit $ac_status); }; }; then
11813 ac_lo=0 ac_mid=0
11814 while :; do
11815 cat >conftest.$ac_ext <<_ACEOF
11816 /* confdefs.h. */
11817 _ACEOF
11818 cat confdefs.h >>conftest.$ac_ext
11819 cat >>conftest.$ac_ext <<_ACEOF
11820 /* end confdefs.h. */
11821 $ac_includes_default
11822 int
11823 main ()
11824 {
11825 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
11826 test_array [0] = 0
11827
11828 ;
11829 return 0;
11830 }
11831 _ACEOF
11832 rm -f conftest.$ac_objext
11833 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11834 (eval $ac_compile) 2>conftest.er1
11835 ac_status=$?
11836 grep -v '^ *+' conftest.er1 >conftest.err
11837 rm -f conftest.er1
11838 cat conftest.err >&5
11839 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11840 (exit $ac_status); } &&
11841 { ac_try='test -z "$ac_c_werror_flag"
11842 || test ! -s conftest.err'
11843 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11844 (eval $ac_try) 2>&5
11845 ac_status=$?
11846 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11847 (exit $ac_status); }; } &&
11848 { ac_try='test -s conftest.$ac_objext'
11849 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11850 (eval $ac_try) 2>&5
11851 ac_status=$?
11852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11853 (exit $ac_status); }; }; then
11854 ac_hi=$ac_mid; break
11855 else
11856 echo "$as_me: failed program was:" >&5
11857 sed 's/^/| /' conftest.$ac_ext >&5
11858
11859 ac_lo=`expr $ac_mid + 1`
11860 if test $ac_lo -le $ac_mid; then
11861 ac_lo= ac_hi=
11862 break
11863 fi
11864 ac_mid=`expr 2 '*' $ac_mid + 1`
11865 fi
11866 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11867 done
11868 else
11869 echo "$as_me: failed program was:" >&5
11870 sed 's/^/| /' conftest.$ac_ext >&5
11871
11872 cat >conftest.$ac_ext <<_ACEOF
11873 /* confdefs.h. */
11874 _ACEOF
11875 cat confdefs.h >>conftest.$ac_ext
11876 cat >>conftest.$ac_ext <<_ACEOF
11877 /* end confdefs.h. */
11878 $ac_includes_default
11879 int
11880 main ()
11881 {
11882 static int test_array [1 - 2 * !(((long) (sizeof (long double))) < 0)];
11883 test_array [0] = 0
11884
11885 ;
11886 return 0;
11887 }
11888 _ACEOF
11889 rm -f conftest.$ac_objext
11890 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11891 (eval $ac_compile) 2>conftest.er1
11892 ac_status=$?
11893 grep -v '^ *+' conftest.er1 >conftest.err
11894 rm -f conftest.er1
11895 cat conftest.err >&5
11896 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11897 (exit $ac_status); } &&
11898 { ac_try='test -z "$ac_c_werror_flag"
11899 || test ! -s conftest.err'
11900 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11901 (eval $ac_try) 2>&5
11902 ac_status=$?
11903 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11904 (exit $ac_status); }; } &&
11905 { ac_try='test -s conftest.$ac_objext'
11906 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11907 (eval $ac_try) 2>&5
11908 ac_status=$?
11909 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11910 (exit $ac_status); }; }; then
11911 ac_hi=-1 ac_mid=-1
11912 while :; do
11913 cat >conftest.$ac_ext <<_ACEOF
11914 /* confdefs.h. */
11915 _ACEOF
11916 cat confdefs.h >>conftest.$ac_ext
11917 cat >>conftest.$ac_ext <<_ACEOF
11918 /* end confdefs.h. */
11919 $ac_includes_default
11920 int
11921 main ()
11922 {
11923 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= $ac_mid)];
11924 test_array [0] = 0
11925
11926 ;
11927 return 0;
11928 }
11929 _ACEOF
11930 rm -f conftest.$ac_objext
11931 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11932 (eval $ac_compile) 2>conftest.er1
11933 ac_status=$?
11934 grep -v '^ *+' conftest.er1 >conftest.err
11935 rm -f conftest.er1
11936 cat conftest.err >&5
11937 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11938 (exit $ac_status); } &&
11939 { ac_try='test -z "$ac_c_werror_flag"
11940 || test ! -s conftest.err'
11941 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11942 (eval $ac_try) 2>&5
11943 ac_status=$?
11944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11945 (exit $ac_status); }; } &&
11946 { ac_try='test -s conftest.$ac_objext'
11947 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11948 (eval $ac_try) 2>&5
11949 ac_status=$?
11950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11951 (exit $ac_status); }; }; then
11952 ac_lo=$ac_mid; break
11953 else
11954 echo "$as_me: failed program was:" >&5
11955 sed 's/^/| /' conftest.$ac_ext >&5
11956
11957 ac_hi=`expr '(' $ac_mid ')' - 1`
11958 if test $ac_mid -le $ac_hi; then
11959 ac_lo= ac_hi=
11960 break
11961 fi
11962 ac_mid=`expr 2 '*' $ac_mid`
11963 fi
11964 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11965 done
11966 else
11967 echo "$as_me: failed program was:" >&5
11968 sed 's/^/| /' conftest.$ac_ext >&5
11969
11970 ac_lo= ac_hi=
11971 fi
11972 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11973 fi
11974 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11975 # Binary search between lo and hi bounds.
11976 while test "x$ac_lo" != "x$ac_hi"; do
11977 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11978 cat >conftest.$ac_ext <<_ACEOF
11979 /* confdefs.h. */
11980 _ACEOF
11981 cat confdefs.h >>conftest.$ac_ext
11982 cat >>conftest.$ac_ext <<_ACEOF
11983 /* end confdefs.h. */
11984 $ac_includes_default
11985 int
11986 main ()
11987 {
11988 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
11989 test_array [0] = 0
11990
11991 ;
11992 return 0;
11993 }
11994 _ACEOF
11995 rm -f conftest.$ac_objext
11996 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11997 (eval $ac_compile) 2>conftest.er1
11998 ac_status=$?
11999 grep -v '^ *+' conftest.er1 >conftest.err
12000 rm -f conftest.er1
12001 cat conftest.err >&5
12002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12003 (exit $ac_status); } &&
12004 { ac_try='test -z "$ac_c_werror_flag"
12005 || test ! -s conftest.err'
12006 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12007 (eval $ac_try) 2>&5
12008 ac_status=$?
12009 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12010 (exit $ac_status); }; } &&
12011 { ac_try='test -s conftest.$ac_objext'
12012 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12013 (eval $ac_try) 2>&5
12014 ac_status=$?
12015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12016 (exit $ac_status); }; }; then
12017 ac_hi=$ac_mid
12018 else
12019 echo "$as_me: failed program was:" >&5
12020 sed 's/^/| /' conftest.$ac_ext >&5
12021
12022 ac_lo=`expr '(' $ac_mid ')' + 1`
12023 fi
12024 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12025 done
12026 case $ac_lo in
12027 ?*) ac_cv_sizeof_long_double=$ac_lo;;
12028 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
12029 echo "$as_me: error: in \`$ac_pwd':" >&2;}
12030 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
12031 See \`config.log' for more details." >&5
12032 echo "$as_me: error: cannot compute sizeof (long double), 77
12033 See \`config.log' for more details." >&2;}
12034 { (exit 1); exit 1; }; }; } ;;
12035 esac
12036 else
12037 if test "$cross_compiling" = yes; then
12038 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
12039 echo "$as_me: error: in \`$ac_pwd':" >&2;}
12040 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12041 See \`config.log' for more details." >&5
12042 echo "$as_me: error: cannot run test program while cross compiling
12043 See \`config.log' for more details." >&2;}
12044 { (exit 1); exit 1; }; }; }
12045 else
12046 cat >conftest.$ac_ext <<_ACEOF
12047 /* confdefs.h. */
12048 _ACEOF
12049 cat confdefs.h >>conftest.$ac_ext
12050 cat >>conftest.$ac_ext <<_ACEOF
12051 /* end confdefs.h. */
12052 $ac_includes_default
12053 long longval () { return (long) (sizeof (long double)); }
12054 unsigned long ulongval () { return (long) (sizeof (long double)); }
12055 #include <stdio.h>
12056 #include <stdlib.h>
12057 int
12058 main ()
12059 {
12060
12061 FILE *f = fopen ("conftest.val", "w");
12062 if (! f)
12063 exit (1);
12064 if (((long) (sizeof (long double))) < 0)
12065 {
12066 long i = longval ();
12067 if (i != ((long) (sizeof (long double))))
12068 exit (1);
12069 fprintf (f, "%ld\n", i);
12070 }
12071 else
12072 {
12073 unsigned long i = ulongval ();
12074 if (i != ((long) (sizeof (long double))))
12075 exit (1);
12076 fprintf (f, "%lu\n", i);
12077 }
12078 exit (ferror (f) || fclose (f) != 0);
12079
12080 ;
12081 return 0;
12082 }
12083 _ACEOF
12084 rm -f conftest$ac_exeext
12085 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12086 (eval $ac_link) 2>&5
12087 ac_status=$?
12088 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12089 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12090 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12091 (eval $ac_try) 2>&5
12092 ac_status=$?
12093 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12094 (exit $ac_status); }; }; then
12095 ac_cv_sizeof_long_double=`cat conftest.val`
12096 else
12097 echo "$as_me: program exited with status $ac_status" >&5
12098 echo "$as_me: failed program was:" >&5
12099 sed 's/^/| /' conftest.$ac_ext >&5
12100
12101 ( exit $ac_status )
12102 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
12103 echo "$as_me: error: in \`$ac_pwd':" >&2;}
12104 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
12105 See \`config.log' for more details." >&5
12106 echo "$as_me: error: cannot compute sizeof (long double), 77
12107 See \`config.log' for more details." >&2;}
12108 { (exit 1); exit 1; }; }; }
12109 fi
12110 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12111 fi
12112 fi
12113 rm -f conftest.val
12114 else
12115 ac_cv_sizeof_long_double=0
12116 fi
12117 fi
12118 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
12119 echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6
12120 cat >>confdefs.h <<_ACEOF
12121 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
12122 _ACEOF
12123
12124
12125
12126 # Also AC_SUBST this variable for ffi.h.
12127 if test -z "$HAVE_LONG_DOUBLE"; then
12128 HAVE_LONG_DOUBLE=0
12129 if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
12130 if test $ac_cv_sizeof_long_double != 0; then
12131 HAVE_LONG_DOUBLE=1
12132
12133 cat >>confdefs.h <<\_ACEOF
12134 #define HAVE_LONG_DOUBLE 1
12135 _ACEOF
12136
12137 fi
12138 fi
12139 fi
12140
12141
12142 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
12143 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
12144 if test "${ac_cv_c_bigendian+set}" = set; then
12145 echo $ECHO_N "(cached) $ECHO_C" >&6
12146 else
12147 # See if sys/param.h defines the BYTE_ORDER macro.
12148 cat >conftest.$ac_ext <<_ACEOF
12149 /* confdefs.h. */
12150 _ACEOF
12151 cat confdefs.h >>conftest.$ac_ext
12152 cat >>conftest.$ac_ext <<_ACEOF
12153 /* end confdefs.h. */
12154 #include <sys/types.h>
12155 #include <sys/param.h>
12156
12157 int
12158 main ()
12159 {
12160 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
12161 bogus endian macros
12162 #endif
12163
12164 ;
12165 return 0;
12166 }
12167 _ACEOF
12168 rm -f conftest.$ac_objext
12169 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12170 (eval $ac_compile) 2>conftest.er1
12171 ac_status=$?
12172 grep -v '^ *+' conftest.er1 >conftest.err
12173 rm -f conftest.er1
12174 cat conftest.err >&5
12175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12176 (exit $ac_status); } &&
12177 { ac_try='test -z "$ac_c_werror_flag"
12178 || test ! -s conftest.err'
12179 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12180 (eval $ac_try) 2>&5
12181 ac_status=$?
12182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12183 (exit $ac_status); }; } &&
12184 { ac_try='test -s conftest.$ac_objext'
12185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12186 (eval $ac_try) 2>&5
12187 ac_status=$?
12188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12189 (exit $ac_status); }; }; then
12190 # It does; now see whether it defined to BIG_ENDIAN or not.
12191 cat >conftest.$ac_ext <<_ACEOF
12192 /* confdefs.h. */
12193 _ACEOF
12194 cat confdefs.h >>conftest.$ac_ext
12195 cat >>conftest.$ac_ext <<_ACEOF
12196 /* end confdefs.h. */
12197 #include <sys/types.h>
12198 #include <sys/param.h>
12199
12200 int
12201 main ()
12202 {
12203 #if BYTE_ORDER != BIG_ENDIAN
12204 not big endian
12205 #endif
12206
12207 ;
12208 return 0;
12209 }
12210 _ACEOF
12211 rm -f conftest.$ac_objext
12212 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12213 (eval $ac_compile) 2>conftest.er1
12214 ac_status=$?
12215 grep -v '^ *+' conftest.er1 >conftest.err
12216 rm -f conftest.er1
12217 cat conftest.err >&5
12218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12219 (exit $ac_status); } &&
12220 { ac_try='test -z "$ac_c_werror_flag"
12221 || test ! -s conftest.err'
12222 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12223 (eval $ac_try) 2>&5
12224 ac_status=$?
12225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12226 (exit $ac_status); }; } &&
12227 { ac_try='test -s conftest.$ac_objext'
12228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12229 (eval $ac_try) 2>&5
12230 ac_status=$?
12231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12232 (exit $ac_status); }; }; then
12233 ac_cv_c_bigendian=yes
12234 else
12235 echo "$as_me: failed program was:" >&5
12236 sed 's/^/| /' conftest.$ac_ext >&5
12237
12238 ac_cv_c_bigendian=no
12239 fi
12240 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12241 else
12242 echo "$as_me: failed program was:" >&5
12243 sed 's/^/| /' conftest.$ac_ext >&5
12244
12245 # It does not; compile a test program.
12246 if test "$cross_compiling" = yes; then
12247 # try to guess the endianness by grepping values into an object file
12248 ac_cv_c_bigendian=unknown
12249 cat >conftest.$ac_ext <<_ACEOF
12250 /* confdefs.h. */
12251 _ACEOF
12252 cat confdefs.h >>conftest.$ac_ext
12253 cat >>conftest.$ac_ext <<_ACEOF
12254 /* end confdefs.h. */
12255 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12256 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12257 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
12258 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12259 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12260 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
12261 int
12262 main ()
12263 {
12264 _ascii (); _ebcdic ();
12265 ;
12266 return 0;
12267 }
12268 _ACEOF
12269 rm -f conftest.$ac_objext
12270 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12271 (eval $ac_compile) 2>conftest.er1
12272 ac_status=$?
12273 grep -v '^ *+' conftest.er1 >conftest.err
12274 rm -f conftest.er1
12275 cat conftest.err >&5
12276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12277 (exit $ac_status); } &&
12278 { ac_try='test -z "$ac_c_werror_flag"
12279 || test ! -s conftest.err'
12280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12281 (eval $ac_try) 2>&5
12282 ac_status=$?
12283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12284 (exit $ac_status); }; } &&
12285 { ac_try='test -s conftest.$ac_objext'
12286 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12287 (eval $ac_try) 2>&5
12288 ac_status=$?
12289 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12290 (exit $ac_status); }; }; then
12291 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
12292 ac_cv_c_bigendian=yes
12293 fi
12294 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12295 if test "$ac_cv_c_bigendian" = unknown; then
12296 ac_cv_c_bigendian=no
12297 else
12298 # finding both strings is unlikely to happen, but who knows?
12299 ac_cv_c_bigendian=unknown
12300 fi
12301 fi
12302 else
12303 echo "$as_me: failed program was:" >&5
12304 sed 's/^/| /' conftest.$ac_ext >&5
12305
12306 fi
12307 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12308 else
12309 cat >conftest.$ac_ext <<_ACEOF
12310 /* confdefs.h. */
12311 _ACEOF
12312 cat confdefs.h >>conftest.$ac_ext
12313 cat >>conftest.$ac_ext <<_ACEOF
12314 /* end confdefs.h. */
12315 int
12316 main ()
12317 {
12318 /* Are we little or big endian? From Harbison&Steele. */
12319 union
12320 {
12321 long l;
12322 char c[sizeof (long)];
12323 } u;
12324 u.l = 1;
12325 exit (u.c[sizeof (long) - 1] == 1);
12326 }
12327 _ACEOF
12328 rm -f conftest$ac_exeext
12329 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12330 (eval $ac_link) 2>&5
12331 ac_status=$?
12332 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12333 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12334 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12335 (eval $ac_try) 2>&5
12336 ac_status=$?
12337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12338 (exit $ac_status); }; }; then
12339 ac_cv_c_bigendian=no
12340 else
12341 echo "$as_me: program exited with status $ac_status" >&5
12342 echo "$as_me: failed program was:" >&5
12343 sed 's/^/| /' conftest.$ac_ext >&5
12344
12345 ( exit $ac_status )
12346 ac_cv_c_bigendian=yes
12347 fi
12348 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12349 fi
12350 fi
12351 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12352 fi
12353 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
12354 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
12355 case $ac_cv_c_bigendian in
12356 yes)
12357
12358 cat >>confdefs.h <<\_ACEOF
12359 #define WORDS_BIGENDIAN 1
12360 _ACEOF
12361 ;;
12362 no)
12363 ;;
12364 *)
12365 { { echo "$as_me:$LINENO: error: unknown endianness
12366 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
12367 echo "$as_me: error: unknown endianness
12368 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
12369 { (exit 1); exit 1; }; } ;;
12370 esac
12371
12372
12373 echo "$as_me:$LINENO: checking assembler .cfi pseudo-op support" >&5
12374 echo $ECHO_N "checking assembler .cfi pseudo-op support... $ECHO_C" >&6
12375 if test "${libffi_cv_as_cfi_pseudo_op+set}" = set; then
12376 echo $ECHO_N "(cached) $ECHO_C" >&6
12377 else
12378
12379 libffi_cv_as_cfi_pseudo_op=unknown
12380 cat >conftest.$ac_ext <<_ACEOF
12381 /* confdefs.h. */
12382 _ACEOF
12383 cat confdefs.h >>conftest.$ac_ext
12384 cat >>conftest.$ac_ext <<_ACEOF
12385 /* end confdefs.h. */
12386 asm (".cfi_startproc\n\t.cfi_endproc");
12387 int
12388 main ()
12389 {
12390
12391 ;
12392 return 0;
12393 }
12394 _ACEOF
12395 rm -f conftest.$ac_objext
12396 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12397 (eval $ac_compile) 2>conftest.er1
12398 ac_status=$?
12399 grep -v '^ *+' conftest.er1 >conftest.err
12400 rm -f conftest.er1
12401 cat conftest.err >&5
12402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12403 (exit $ac_status); } &&
12404 { ac_try='test -z "$ac_c_werror_flag"
12405 || test ! -s conftest.err'
12406 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12407 (eval $ac_try) 2>&5
12408 ac_status=$?
12409 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12410 (exit $ac_status); }; } &&
12411 { ac_try='test -s conftest.$ac_objext'
12412 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12413 (eval $ac_try) 2>&5
12414 ac_status=$?
12415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12416 (exit $ac_status); }; }; then
12417 libffi_cv_as_cfi_pseudo_op=yes
12418 else
12419 echo "$as_me: failed program was:" >&5
12420 sed 's/^/| /' conftest.$ac_ext >&5
12421
12422 libffi_cv_as_cfi_pseudo_op=no
12423 fi
12424 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12425
12426 fi
12427 echo "$as_me:$LINENO: result: $libffi_cv_as_cfi_pseudo_op" >&5
12428 echo "${ECHO_T}$libffi_cv_as_cfi_pseudo_op" >&6
12429 if test "x$libffi_cv_as_cfi_pseudo_op" = xyes; then
12430
12431 cat >>confdefs.h <<\_ACEOF
12432 #define HAVE_AS_CFI_PSEUDO_OP 1
12433 _ACEOF
12434
12435 fi
12436
12437 if test x$TARGET = xSPARC; then
12438 echo "$as_me:$LINENO: checking assembler and linker support unaligned pc related relocs" >&5
12439 echo $ECHO_N "checking assembler and linker support unaligned pc related relocs... $ECHO_C" >&6
12440 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then
12441 echo $ECHO_N "(cached) $ECHO_C" >&6
12442 else
12443
12444 save_CFLAGS="$CFLAGS"
12445 save_LDFLAGS="$LDFLAGS"
12446 CFLAGS="$CFLAGS -fpic"
12447 LDFLAGS="$LDFLAGS -shared"
12448 cat >conftest.$ac_ext <<_ACEOF
12449 /* confdefs.h. */
12450 _ACEOF
12451 cat confdefs.h >>conftest.$ac_ext
12452 cat >>conftest.$ac_ext <<_ACEOF
12453 /* end confdefs.h. */
12454 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
12455 int
12456 main ()
12457 {
12458
12459 ;
12460 return 0;
12461 }
12462 _ACEOF
12463 rm -f conftest.$ac_objext conftest$ac_exeext
12464 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12465 (eval $ac_link) 2>conftest.er1
12466 ac_status=$?
12467 grep -v '^ *+' conftest.er1 >conftest.err
12468 rm -f conftest.er1
12469 cat conftest.err >&5
12470 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12471 (exit $ac_status); } &&
12472 { ac_try='test -z "$ac_c_werror_flag"
12473 || test ! -s conftest.err'
12474 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12475 (eval $ac_try) 2>&5
12476 ac_status=$?
12477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12478 (exit $ac_status); }; } &&
12479 { ac_try='test -s conftest$ac_exeext'
12480 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12481 (eval $ac_try) 2>&5
12482 ac_status=$?
12483 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12484 (exit $ac_status); }; }; then
12485 libffi_cv_as_sparc_ua_pcrel=yes
12486 else
12487 echo "$as_me: failed program was:" >&5
12488 sed 's/^/| /' conftest.$ac_ext >&5
12489
12490 libffi_cv_as_sparc_ua_pcrel=no
12491 fi
12492 rm -f conftest.err conftest.$ac_objext \
12493 conftest$ac_exeext conftest.$ac_ext
12494 CFLAGS="$save_CFLAGS"
12495 LDFLAGS="$save_LDFLAGS"
12496 fi
12497 echo "$as_me:$LINENO: result: $libffi_cv_as_sparc_ua_pcrel" >&5
12498 echo "${ECHO_T}$libffi_cv_as_sparc_ua_pcrel" >&6
12499 if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
12500
12501 cat >>confdefs.h <<\_ACEOF
12502 #define HAVE_AS_SPARC_UA_PCREL 1
12503 _ACEOF
12504
12505 fi
12506
12507 echo "$as_me:$LINENO: checking assembler .register pseudo-op support" >&5
12508 echo $ECHO_N "checking assembler .register pseudo-op support... $ECHO_C" >&6
12509 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then
12510 echo $ECHO_N "(cached) $ECHO_C" >&6
12511 else
12512
12513 libffi_cv_as_register_pseudo_op=unknown
12514 # Check if we have .register
12515 cat >conftest.$ac_ext <<_ACEOF
12516 /* confdefs.h. */
12517 _ACEOF
12518 cat confdefs.h >>conftest.$ac_ext
12519 cat >>conftest.$ac_ext <<_ACEOF
12520 /* end confdefs.h. */
12521 asm (".register %g2, #scratch");
12522 int
12523 main ()
12524 {
12525
12526 ;
12527 return 0;
12528 }
12529 _ACEOF
12530 rm -f conftest.$ac_objext
12531 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12532 (eval $ac_compile) 2>conftest.er1
12533 ac_status=$?
12534 grep -v '^ *+' conftest.er1 >conftest.err
12535 rm -f conftest.er1
12536 cat conftest.err >&5
12537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12538 (exit $ac_status); } &&
12539 { ac_try='test -z "$ac_c_werror_flag"
12540 || test ! -s conftest.err'
12541 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12542 (eval $ac_try) 2>&5
12543 ac_status=$?
12544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12545 (exit $ac_status); }; } &&
12546 { ac_try='test -s conftest.$ac_objext'
12547 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12548 (eval $ac_try) 2>&5
12549 ac_status=$?
12550 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12551 (exit $ac_status); }; }; then
12552 libffi_cv_as_register_pseudo_op=yes
12553 else
12554 echo "$as_me: failed program was:" >&5
12555 sed 's/^/| /' conftest.$ac_ext >&5
12556
12557 libffi_cv_as_register_pseudo_op=no
12558 fi
12559 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12560
12561 fi
12562 echo "$as_me:$LINENO: result: $libffi_cv_as_register_pseudo_op" >&5
12563 echo "${ECHO_T}$libffi_cv_as_register_pseudo_op" >&6
12564 if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
12565
12566 cat >>confdefs.h <<\_ACEOF
12567 #define HAVE_AS_REGISTER_PSEUDO_OP 1
12568 _ACEOF
12569
12570 fi
12571 fi
12572
12573 echo "$as_me:$LINENO: checking whether .eh_frame section should be read-only" >&5
12574 echo $ECHO_N "checking whether .eh_frame section should be read-only... $ECHO_C" >&6
12575 if test "${libffi_cv_ro_eh_frame+set}" = set; then
12576 echo $ECHO_N "(cached) $ECHO_C" >&6
12577 else
12578
12579 libffi_cv_ro_eh_frame=no
12580 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
12581 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
12582 if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
12583 libffi_cv_ro_eh_frame=yes
12584 elif grep '.section.*eh_frame.*#alloc' conftest.c \
12585 | grep -v '#write' > /dev/null; then
12586 libffi_cv_ro_eh_frame=yes
12587 fi
12588 fi
12589 rm -f conftest.*
12590
12591 fi
12592 echo "$as_me:$LINENO: result: $libffi_cv_ro_eh_frame" >&5
12593 echo "${ECHO_T}$libffi_cv_ro_eh_frame" >&6
12594 if test "x$libffi_cv_ro_eh_frame" = xyes; then
12595
12596 cat >>confdefs.h <<\_ACEOF
12597 #define HAVE_RO_EH_FRAME 1
12598 _ACEOF
12599
12600
12601 cat >>confdefs.h <<\_ACEOF
12602 #define EH_FRAME_FLAGS "a"
12603 _ACEOF
12604
12605 else
12606
12607 cat >>confdefs.h <<\_ACEOF
12608 #define EH_FRAME_FLAGS "aw"
12609 _ACEOF
12610
12611 fi
12612
12613 echo "$as_me:$LINENO: checking for __attribute__((visibility(\"hidden\")))" >&5
12614 echo $ECHO_N "checking for __attribute__((visibility(\"hidden\")))... $ECHO_C" >&6
12615 if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then
12616 echo $ECHO_N "(cached) $ECHO_C" >&6
12617 else
12618
12619 echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
12620 libffi_cv_hidden_visibility_attribute=no
12621 if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
12622 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12623 (eval $ac_try) 2>&5
12624 ac_status=$?
12625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12626 (exit $ac_status); }; }; then
12627 if grep '\.hidden.*foo' conftest.s >/dev/null; then
12628 libffi_cv_hidden_visibility_attribute=yes
12629 fi
12630 fi
12631 rm -f conftest.*
12632
12633 fi
12634 echo "$as_me:$LINENO: result: $libffi_cv_hidden_visibility_attribute" >&5
12635 echo "${ECHO_T}$libffi_cv_hidden_visibility_attribute" >&6
12636 if test $libffi_cv_hidden_visibility_attribute = yes; then
12637
12638 cat >>confdefs.h <<\_ACEOF
12639 #define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1
12640 _ACEOF
12641
12642 fi
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652 # Check whether --enable-debug or --disable-debug was given.
12653 if test "${enable_debug+set}" = set; then
12654 enableval="$enable_debug"
12655 if test "$enable_debug" = "yes"; then
12656
12657 cat >>confdefs.h <<\_ACEOF
12658 #define FFI_DEBUG 1
12659 _ACEOF
12660
12661 fi
12662 fi;
12663
12664 # Check whether --enable-structs or --disable-structs was given.
12665 if test "${enable_structs+set}" = set; then
12666 enableval="$enable_structs"
12667 if test "$enable_structs" = "no"; then
12668
12669 cat >>confdefs.h <<\_ACEOF
12670 #define FFI_NO_STRUCTS 1
12671 _ACEOF
12672
12673 fi
12674 fi;
12675
12676 # Check whether --enable-raw-api or --disable-raw-api was given.
12677 if test "${enable_raw_api+set}" = set; then
12678 enableval="$enable_raw_api"
12679 if test "$enable_raw_api" = "no"; then
12680
12681 cat >>confdefs.h <<\_ACEOF
12682 #define FFI_NO_RAW_API 1
12683 _ACEOF
12684
12685 fi
12686 fi;
12687
12688 # Check whether --enable-purify-safety or --disable-purify-safety was given.
12689 if test "${enable_purify_safety+set}" = set; then
12690 enableval="$enable_purify_safety"
12691 if test "$enable_purify_safety" = "yes"; then
12692
12693 cat >>confdefs.h <<\_ACEOF
12694 #define USING_PURIFY 1
12695 _ACEOF
12696
12697 fi
12698 fi;
12699
12700 if test -n "$with_cross_host" &&
12701 test x"$with_cross_host" != x"no"; then
12702 toolexecdir='$(exec_prefix)/$(target_alias)'
12703 toolexeclibdir='$(toolexecdir)/lib'
12704 else
12705 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
12706 toolexeclibdir='$(libdir)'
12707 fi
12708 multi_os_directory=`$CC -print-multi-os-directory`
12709 case $multi_os_directory in
12710 .) ;; # Avoid trailing /.
12711 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
12712 esac
12713
12714
12715
12716 if test "${multilib}" = "yes"; then
12717 multilib_arg="--enable-multilib"
12718 else
12719 multilib_arg=
12720 fi
12721
12722 ac_config_commands="$ac_config_commands include"
12723
12724 ac_config_commands="$ac_config_commands src"
12725
12726
12727 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
12728
12729
12730 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile"
12731
12732
12733 cat >confcache <<\_ACEOF
12734 # This file is a shell script that caches the results of configure
12735 # tests run on this system so they can be shared between configure
12736 # scripts and configure runs, see configure's option --config-cache.
12737 # It is not useful on other systems. If it contains results you don't
12738 # want to keep, you may remove or edit it.
12739 #
12740 # config.status only pays attention to the cache file if you give it
12741 # the --recheck option to rerun configure.
12742 #
12743 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12744 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12745 # following values.
12746
12747 _ACEOF
12748
12749 # The following way of writing the cache mishandles newlines in values,
12750 # but we know of no workaround that is simple, portable, and efficient.
12751 # So, don't put newlines in cache variables' values.
12752 # Ultrix sh set writes to stderr and can't be redirected directly,
12753 # and sets the high bit in the cache file unless we assign to the vars.
12754 {
12755 (set) 2>&1 |
12756 case `(ac_space=' '; set | grep ac_space) 2>&1` in
12757 *ac_space=\ *)
12758 # `set' does not quote correctly, so add quotes (double-quote
12759 # substitution turns \\\\ into \\, and sed turns \\ into \).
12760 sed -n \
12761 "s/'/'\\\\''/g;
12762 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12763 ;;
12764 *)
12765 # `set' quotes correctly as required by POSIX, so do not add quotes.
12766 sed -n \
12767 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
12768 ;;
12769 esac;
12770 } |
12771 sed '
12772 t clear
12773 : clear
12774 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12775 t end
12776 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12777 : end' >>confcache
12778 if diff $cache_file confcache >/dev/null 2>&1; then :; else
12779 if test -w $cache_file; then
12780 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
12781 cat confcache >$cache_file
12782 else
12783 echo "not updating unwritable cache $cache_file"
12784 fi
12785 fi
12786 rm -f confcache
12787
12788 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12789 # Let make expand exec_prefix.
12790 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12791
12792 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12793 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12794 # trailing colons and then remove the whole line if VPATH becomes empty
12795 # (actually we leave an empty line to preserve line numbers).
12796 if test "x$srcdir" = x.; then
12797 ac_vpsub='/^[ ]*VPATH[ ]*=/{
12798 s/:*\$(srcdir):*/:/;
12799 s/:*\${srcdir}:*/:/;
12800 s/:*@srcdir@:*/:/;
12801 s/^\([^=]*=[ ]*\):*/\1/;
12802 s/:*$//;
12803 s/^[^=]*=[ ]*$//;
12804 }'
12805 fi
12806
12807 DEFS=-DHAVE_CONFIG_H
12808
12809 ac_libobjs=
12810 ac_ltlibobjs=
12811 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12812 # 1. Remove the extension, and $U if already installed.
12813 ac_i=`echo "$ac_i" |
12814 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
12815 # 2. Add them.
12816 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
12817 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
12818 done
12819 LIBOBJS=$ac_libobjs
12820
12821 LTLIBOBJS=$ac_ltlibobjs
12822
12823
12824 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12825 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
12826 Usually this means the macro was only invoked conditionally." >&5
12827 echo "$as_me: error: conditional \"AMDEP\" was never defined.
12828 Usually this means the macro was only invoked conditionally." >&2;}
12829 { (exit 1); exit 1; }; }
12830 fi
12831 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12832 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
12833 Usually this means the macro was only invoked conditionally." >&5
12834 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
12835 Usually this means the macro was only invoked conditionally." >&2;}
12836 { (exit 1); exit 1; }; }
12837 fi
12838 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12839 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
12840 Usually this means the macro was only invoked conditionally." >&5
12841 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
12842 Usually this means the macro was only invoked conditionally." >&2;}
12843 { (exit 1); exit 1; }; }
12844 fi
12845 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
12846 { { echo "$as_me:$LINENO: error: conditional \"TESTSUBDIR\" was never defined.
12847 Usually this means the macro was only invoked conditionally." >&5
12848 echo "$as_me: error: conditional \"TESTSUBDIR\" was never defined.
12849 Usually this means the macro was only invoked conditionally." >&2;}
12850 { (exit 1); exit 1; }; }
12851 fi
12852 if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
12853 { { echo "$as_me:$LINENO: error: conditional \"MIPS\" was never defined.
12854 Usually this means the macro was only invoked conditionally." >&5
12855 echo "$as_me: error: conditional \"MIPS\" was never defined.
12856 Usually this means the macro was only invoked conditionally." >&2;}
12857 { (exit 1); exit 1; }; }
12858 fi
12859 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
12860 { { echo "$as_me:$LINENO: error: conditional \"SPARC\" was never defined.
12861 Usually this means the macro was only invoked conditionally." >&5
12862 echo "$as_me: error: conditional \"SPARC\" was never defined.
12863 Usually this means the macro was only invoked conditionally." >&2;}
12864 { (exit 1); exit 1; }; }
12865 fi
12866 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
12867 { { echo "$as_me:$LINENO: error: conditional \"X86\" was never defined.
12868 Usually this means the macro was only invoked conditionally." >&5
12869 echo "$as_me: error: conditional \"X86\" was never defined.
12870 Usually this means the macro was only invoked conditionally." >&2;}
12871 { (exit 1); exit 1; }; }
12872 fi
12873 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
12874 { { echo "$as_me:$LINENO: error: conditional \"X86_WIN32\" was never defined.
12875 Usually this means the macro was only invoked conditionally." >&5
12876 echo "$as_me: error: conditional \"X86_WIN32\" was never defined.
12877 Usually this means the macro was only invoked conditionally." >&2;}
12878 { (exit 1); exit 1; }; }
12879 fi
12880 if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
12881 { { echo "$as_me:$LINENO: error: conditional \"X86_DARWIN\" was never defined.
12882 Usually this means the macro was only invoked conditionally." >&5
12883 echo "$as_me: error: conditional \"X86_DARWIN\" was never defined.
12884 Usually this means the macro was only invoked conditionally." >&2;}
12885 { (exit 1); exit 1; }; }
12886 fi
12887 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
12888 { { echo "$as_me:$LINENO: error: conditional \"ALPHA\" was never defined.
12889 Usually this means the macro was only invoked conditionally." >&5
12890 echo "$as_me: error: conditional \"ALPHA\" was never defined.
12891 Usually this means the macro was only invoked conditionally." >&2;}
12892 { (exit 1); exit 1; }; }
12893 fi
12894 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
12895 { { echo "$as_me:$LINENO: error: conditional \"IA64\" was never defined.
12896 Usually this means the macro was only invoked conditionally." >&5
12897 echo "$as_me: error: conditional \"IA64\" was never defined.
12898 Usually this means the macro was only invoked conditionally." >&2;}
12899 { (exit 1); exit 1; }; }
12900 fi
12901 if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
12902 { { echo "$as_me:$LINENO: error: conditional \"M32R\" was never defined.
12903 Usually this means the macro was only invoked conditionally." >&5
12904 echo "$as_me: error: conditional \"M32R\" was never defined.
12905 Usually this means the macro was only invoked conditionally." >&2;}
12906 { (exit 1); exit 1; }; }
12907 fi
12908 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
12909 { { echo "$as_me:$LINENO: error: conditional \"M68K\" was never defined.
12910 Usually this means the macro was only invoked conditionally." >&5
12911 echo "$as_me: error: conditional \"M68K\" was never defined.
12912 Usually this means the macro was only invoked conditionally." >&2;}
12913 { (exit 1); exit 1; }; }
12914 fi
12915 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
12916 { { echo "$as_me:$LINENO: error: conditional \"POWERPC\" was never defined.
12917 Usually this means the macro was only invoked conditionally." >&5
12918 echo "$as_me: error: conditional \"POWERPC\" was never defined.
12919 Usually this means the macro was only invoked conditionally." >&2;}
12920 { (exit 1); exit 1; }; }
12921 fi
12922 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
12923 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_AIX\" was never defined.
12924 Usually this means the macro was only invoked conditionally." >&5
12925 echo "$as_me: error: conditional \"POWERPC_AIX\" was never defined.
12926 Usually this means the macro was only invoked conditionally." >&2;}
12927 { (exit 1); exit 1; }; }
12928 fi
12929 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
12930 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
12931 Usually this means the macro was only invoked conditionally." >&5
12932 echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
12933 Usually this means the macro was only invoked conditionally." >&2;}
12934 { (exit 1); exit 1; }; }
12935 fi
12936 if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
12937 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_FREEBSD\" was never defined.
12938 Usually this means the macro was only invoked conditionally." >&5
12939 echo "$as_me: error: conditional \"POWERPC_FREEBSD\" was never defined.
12940 Usually this means the macro was only invoked conditionally." >&2;}
12941 { (exit 1); exit 1; }; }
12942 fi
12943 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
12944 { { echo "$as_me:$LINENO: error: conditional \"ARM\" was never defined.
12945 Usually this means the macro was only invoked conditionally." >&5
12946 echo "$as_me: error: conditional \"ARM\" was never defined.
12947 Usually this means the macro was only invoked conditionally." >&2;}
12948 { (exit 1); exit 1; }; }
12949 fi
12950 if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
12951 { { echo "$as_me:$LINENO: error: conditional \"LIBFFI_CRIS\" was never defined.
12952 Usually this means the macro was only invoked conditionally." >&5
12953 echo "$as_me: error: conditional \"LIBFFI_CRIS\" was never defined.
12954 Usually this means the macro was only invoked conditionally." >&2;}
12955 { (exit 1); exit 1; }; }
12956 fi
12957 if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
12958 { { echo "$as_me:$LINENO: error: conditional \"FRV\" was never defined.
12959 Usually this means the macro was only invoked conditionally." >&5
12960 echo "$as_me: error: conditional \"FRV\" was never defined.
12961 Usually this means the macro was only invoked conditionally." >&2;}
12962 { (exit 1); exit 1; }; }
12963 fi
12964 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
12965 { { echo "$as_me:$LINENO: error: conditional \"S390\" was never defined.
12966 Usually this means the macro was only invoked conditionally." >&5
12967 echo "$as_me: error: conditional \"S390\" was never defined.
12968 Usually this means the macro was only invoked conditionally." >&2;}
12969 { (exit 1); exit 1; }; }
12970 fi
12971 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
12972 { { echo "$as_me:$LINENO: error: conditional \"X86_64\" was never defined.
12973 Usually this means the macro was only invoked conditionally." >&5
12974 echo "$as_me: error: conditional \"X86_64\" was never defined.
12975 Usually this means the macro was only invoked conditionally." >&2;}
12976 { (exit 1); exit 1; }; }
12977 fi
12978 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
12979 { { echo "$as_me:$LINENO: error: conditional \"SH\" was never defined.
12980 Usually this means the macro was only invoked conditionally." >&5
12981 echo "$as_me: error: conditional \"SH\" was never defined.
12982 Usually this means the macro was only invoked conditionally." >&2;}
12983 { (exit 1); exit 1; }; }
12984 fi
12985 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
12986 { { echo "$as_me:$LINENO: error: conditional \"SH64\" was never defined.
12987 Usually this means the macro was only invoked conditionally." >&5
12988 echo "$as_me: error: conditional \"SH64\" was never defined.
12989 Usually this means the macro was only invoked conditionally." >&2;}
12990 { (exit 1); exit 1; }; }
12991 fi
12992 if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
12993 { { echo "$as_me:$LINENO: error: conditional \"PA_LINUX\" was never defined.
12994 Usually this means the macro was only invoked conditionally." >&5
12995 echo "$as_me: error: conditional \"PA_LINUX\" was never defined.
12996 Usually this means the macro was only invoked conditionally." >&2;}
12997 { (exit 1); exit 1; }; }
12998 fi
12999 if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
13000 { { echo "$as_me:$LINENO: error: conditional \"PA_HPUX\" was never defined.
13001 Usually this means the macro was only invoked conditionally." >&5
13002 echo "$as_me: error: conditional \"PA_HPUX\" was never defined.
13003 Usually this means the macro was only invoked conditionally." >&2;}
13004 { (exit 1); exit 1; }; }
13005 fi
13006 if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
13007 { { echo "$as_me:$LINENO: error: conditional \"PA64_HPUX\" was never defined.
13008 Usually this means the macro was only invoked conditionally." >&5
13009 echo "$as_me: error: conditional \"PA64_HPUX\" was never defined.
13010 Usually this means the macro was only invoked conditionally." >&2;}
13011 { (exit 1); exit 1; }; }
13012 fi
13013
13014 : ${CONFIG_STATUS=./config.status}
13015 ac_clean_files_save=$ac_clean_files
13016 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13017 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
13018 echo "$as_me: creating $CONFIG_STATUS" >&6;}
13019 cat >$CONFIG_STATUS <<_ACEOF
13020 #! $SHELL
13021 # Generated by $as_me.
13022 # Run this file to recreate the current configuration.
13023 # Compiler output produced by configure, useful for debugging
13024 # configure, is in config.log if it exists.
13025
13026 debug=false
13027 ac_cs_recheck=false
13028 ac_cs_silent=false
13029 SHELL=\${CONFIG_SHELL-$SHELL}
13030 _ACEOF
13031
13032 cat >>$CONFIG_STATUS <<\_ACEOF
13033 ## --------------------- ##
13034 ## M4sh Initialization. ##
13035 ## --------------------- ##
13036
13037 # Be Bourne compatible
13038 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
13039 emulate sh
13040 NULLCMD=:
13041 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
13042 # is contrary to our usage. Disable this feature.
13043 alias -g '${1+"$@"}'='"$@"'
13044 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
13045 set -o posix
13046 fi
13047 DUALCASE=1; export DUALCASE # for MKS sh
13048
13049 # Support unset when possible.
13050 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13051 as_unset=unset
13052 else
13053 as_unset=false
13054 fi
13055
13056
13057 # Work around bugs in pre-3.0 UWIN ksh.
13058 $as_unset ENV MAIL MAILPATH
13059 PS1='$ '
13060 PS2='> '
13061 PS4='+ '
13062
13063 # NLS nuisances.
13064 for as_var in \
13065 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13066 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13067 LC_TELEPHONE LC_TIME
13068 do
13069 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13070 eval $as_var=C; export $as_var
13071 else
13072 $as_unset $as_var
13073 fi
13074 done
13075
13076 # Required to use basename.
13077 if expr a : '\(a\)' >/dev/null 2>&1; then
13078 as_expr=expr
13079 else
13080 as_expr=false
13081 fi
13082
13083 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
13084 as_basename=basename
13085 else
13086 as_basename=false
13087 fi
13088
13089
13090 # Name of the executable.
13091 as_me=`$as_basename "$0" ||
13092 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13093 X"$0" : 'X\(//\)$' \| \
13094 X"$0" : 'X\(/\)$' \| \
13095 . : '\(.\)' 2>/dev/null ||
13096 echo X/"$0" |
13097 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
13098 /^X\/\(\/\/\)$/{ s//\1/; q; }
13099 /^X\/\(\/\).*/{ s//\1/; q; }
13100 s/.*/./; q'`
13101
13102
13103 # PATH needs CR, and LINENO needs CR and PATH.
13104 # Avoid depending upon Character Ranges.
13105 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13106 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13107 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13108 as_cr_digits='0123456789'
13109 as_cr_alnum=$as_cr_Letters$as_cr_digits
13110
13111 # The user is always right.
13112 if test "${PATH_SEPARATOR+set}" != set; then
13113 echo "#! /bin/sh" >conf$$.sh
13114 echo "exit 0" >>conf$$.sh
13115 chmod +x conf$$.sh
13116 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13117 PATH_SEPARATOR=';'
13118 else
13119 PATH_SEPARATOR=:
13120 fi
13121 rm -f conf$$.sh
13122 fi
13123
13124
13125 as_lineno_1=$LINENO
13126 as_lineno_2=$LINENO
13127 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
13128 test "x$as_lineno_1" != "x$as_lineno_2" &&
13129 test "x$as_lineno_3" = "x$as_lineno_2" || {
13130 # Find who we are. Look in the path if we contain no path at all
13131 # relative or not.
13132 case $0 in
13133 *[\\/]* ) as_myself=$0 ;;
13134 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13135 for as_dir in $PATH
13136 do
13137 IFS=$as_save_IFS
13138 test -z "$as_dir" && as_dir=.
13139 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13140 done
13141
13142 ;;
13143 esac
13144 # We did not find ourselves, most probably we were run as `sh COMMAND'
13145 # in which case we are not to be found in the path.
13146 if test "x$as_myself" = x; then
13147 as_myself=$0
13148 fi
13149 if test ! -f "$as_myself"; then
13150 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13151 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13152 { (exit 1); exit 1; }; }
13153 fi
13154 case $CONFIG_SHELL in
13155 '')
13156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13157 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13158 do
13159 IFS=$as_save_IFS
13160 test -z "$as_dir" && as_dir=.
13161 for as_base in sh bash ksh sh5; do
13162 case $as_dir in
13163 /*)
13164 if ("$as_dir/$as_base" -c '
13165 as_lineno_1=$LINENO
13166 as_lineno_2=$LINENO
13167 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
13168 test "x$as_lineno_1" != "x$as_lineno_2" &&
13169 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
13170 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
13171 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
13172 CONFIG_SHELL=$as_dir/$as_base
13173 export CONFIG_SHELL
13174 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
13175 fi;;
13176 esac
13177 done
13178 done
13179 ;;
13180 esac
13181
13182 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13183 # uniformly replaced by the line number. The first 'sed' inserts a
13184 # line-number line before each line; the second 'sed' does the real
13185 # work. The second script uses 'N' to pair each line-number line
13186 # with the numbered line, and appends trailing '-' during
13187 # substitution so that $LINENO is not a special case at line end.
13188 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13189 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13190 sed '=' <$as_myself |
13191 sed '
13192 N
13193 s,$,-,
13194 : loop
13195 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
13196 t loop
13197 s,-$,,
13198 s,^['$as_cr_digits']*\n,,
13199 ' >$as_me.lineno &&
13200 chmod +x $as_me.lineno ||
13201 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13202 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13203 { (exit 1); exit 1; }; }
13204
13205 # Don't try to exec as it changes $[0], causing all sort of problems
13206 # (the dirname of $[0] is not the place where we might find the
13207 # original and so on. Autoconf is especially sensible to this).
13208 . ./$as_me.lineno
13209 # Exit status is that of the last command.
13210 exit
13211 }
13212
13213
13214 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13215 *c*,-n*) ECHO_N= ECHO_C='
13216 ' ECHO_T=' ' ;;
13217 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13218 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13219 esac
13220
13221 if expr a : '\(a\)' >/dev/null 2>&1; then
13222 as_expr=expr
13223 else
13224 as_expr=false
13225 fi
13226
13227 rm -f conf$$ conf$$.exe conf$$.file
13228 echo >conf$$.file
13229 if ln -s conf$$.file conf$$ 2>/dev/null; then
13230 # We could just check for DJGPP; but this test a) works b) is more generic
13231 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13232 if test -f conf$$.exe; then
13233 # Don't use ln at all; we don't have any links
13234 as_ln_s='cp -p'
13235 else
13236 as_ln_s='ln -s'
13237 fi
13238 elif ln conf$$.file conf$$ 2>/dev/null; then
13239 as_ln_s=ln
13240 else
13241 as_ln_s='cp -p'
13242 fi
13243 rm -f conf$$ conf$$.exe conf$$.file
13244
13245 if mkdir -p . 2>/dev/null; then
13246 as_mkdir_p=:
13247 else
13248 test -d ./-p && rmdir ./-p
13249 as_mkdir_p=false
13250 fi
13251
13252 as_executable_p="test -f"
13253
13254 # Sed expression to map a string onto a valid CPP name.
13255 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13256
13257 # Sed expression to map a string onto a valid variable name.
13258 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13259
13260
13261 # IFS
13262 # We need space, tab and new line, in precisely that order.
13263 as_nl='
13264 '
13265 IFS=" $as_nl"
13266
13267 # CDPATH.
13268 $as_unset CDPATH
13269
13270 exec 6>&1
13271
13272 # Open the log real soon, to keep \$[0] and so on meaningful, and to
13273 # report actual input values of CONFIG_FILES etc. instead of their
13274 # values after options handling. Logging --version etc. is OK.
13275 exec 5>>config.log
13276 {
13277 echo
13278 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13279 ## Running $as_me. ##
13280 _ASBOX
13281 } >&5
13282 cat >&5 <<_CSEOF
13283
13284 This file was extended by libffi $as_me 2.1, which was
13285 generated by GNU Autoconf 2.59. Invocation command line was
13286
13287 CONFIG_FILES = $CONFIG_FILES
13288 CONFIG_HEADERS = $CONFIG_HEADERS
13289 CONFIG_LINKS = $CONFIG_LINKS
13290 CONFIG_COMMANDS = $CONFIG_COMMANDS
13291 $ $0 $@
13292
13293 _CSEOF
13294 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
13295 echo >&5
13296 _ACEOF
13297
13298 # Files that config.status was made for.
13299 if test -n "$ac_config_files"; then
13300 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
13301 fi
13302
13303 if test -n "$ac_config_headers"; then
13304 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13305 fi
13306
13307 if test -n "$ac_config_links"; then
13308 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13309 fi
13310
13311 if test -n "$ac_config_commands"; then
13312 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13313 fi
13314
13315 cat >>$CONFIG_STATUS <<\_ACEOF
13316
13317 ac_cs_usage="\
13318 \`$as_me' instantiates files from templates according to the
13319 current configuration.
13320
13321 Usage: $0 [OPTIONS] [FILE]...
13322
13323 -h, --help print this help, then exit
13324 -V, --version print version number, then exit
13325 -q, --quiet do not print progress messages
13326 -d, --debug don't remove temporary files
13327 --recheck update $as_me by reconfiguring in the same conditions
13328 --file=FILE[:TEMPLATE]
13329 instantiate the configuration file FILE
13330 --header=FILE[:TEMPLATE]
13331 instantiate the configuration header FILE
13332
13333 Configuration files:
13334 $config_files
13335
13336 Configuration headers:
13337 $config_headers
13338
13339 Configuration links:
13340 $config_links
13341
13342 Configuration commands:
13343 $config_commands
13344
13345 Report bugs to <bug-autoconf@gnu.org>."
13346 _ACEOF
13347
13348 cat >>$CONFIG_STATUS <<_ACEOF
13349 ac_cs_version="\\
13350 libffi config.status 2.1
13351 configured by $0, generated by GNU Autoconf 2.59,
13352 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
13353
13354 Copyright (C) 2003 Free Software Foundation, Inc.
13355 This config.status script is free software; the Free Software Foundation
13356 gives unlimited permission to copy, distribute and modify it."
13357 srcdir=$srcdir
13358 INSTALL="$INSTALL"
13359 _ACEOF
13360
13361 cat >>$CONFIG_STATUS <<\_ACEOF
13362 # If no file are specified by the user, then we need to provide default
13363 # value. By we need to know if files were specified by the user.
13364 ac_need_defaults=:
13365 while test $# != 0
13366 do
13367 case $1 in
13368 --*=*)
13369 ac_option=`expr "x$1" : 'x\([^=]*\)='`
13370 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
13371 ac_shift=:
13372 ;;
13373 -*)
13374 ac_option=$1
13375 ac_optarg=$2
13376 ac_shift=shift
13377 ;;
13378 *) # This is not an option, so the user has probably given explicit
13379 # arguments.
13380 ac_option=$1
13381 ac_need_defaults=false;;
13382 esac
13383
13384 case $ac_option in
13385 # Handling of the options.
13386 _ACEOF
13387 cat >>$CONFIG_STATUS <<\_ACEOF
13388 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13389 ac_cs_recheck=: ;;
13390 --version | --vers* | -V )
13391 echo "$ac_cs_version"; exit 0 ;;
13392 --he | --h)
13393 # Conflict between --help and --header
13394 { { echo "$as_me:$LINENO: error: ambiguous option: $1
13395 Try \`$0 --help' for more information." >&5
13396 echo "$as_me: error: ambiguous option: $1
13397 Try \`$0 --help' for more information." >&2;}
13398 { (exit 1); exit 1; }; };;
13399 --help | --hel | -h )
13400 echo "$ac_cs_usage"; exit 0 ;;
13401 --debug | --d* | -d )
13402 debug=: ;;
13403 --file | --fil | --fi | --f )
13404 $ac_shift
13405 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13406 ac_need_defaults=false;;
13407 --header | --heade | --head | --hea )
13408 $ac_shift
13409 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13410 ac_need_defaults=false;;
13411 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13412 | -silent | --silent | --silen | --sile | --sil | --si | --s)
13413 ac_cs_silent=: ;;
13414
13415 # This is an error.
13416 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
13417 Try \`$0 --help' for more information." >&5
13418 echo "$as_me: error: unrecognized option: $1
13419 Try \`$0 --help' for more information." >&2;}
13420 { (exit 1); exit 1; }; } ;;
13421
13422 *) ac_config_targets="$ac_config_targets $1" ;;
13423
13424 esac
13425 shift
13426 done
13427
13428 ac_configure_extra_args=
13429
13430 if $ac_cs_silent; then
13431 exec 6>/dev/null
13432 ac_configure_extra_args="$ac_configure_extra_args --silent"
13433 fi
13434
13435 _ACEOF
13436 cat >>$CONFIG_STATUS <<_ACEOF
13437 if \$ac_cs_recheck; then
13438 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13439 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13440 fi
13441
13442 _ACEOF
13443
13444 cat >>$CONFIG_STATUS <<_ACEOF
13445 #
13446 # INIT-COMMANDS section.
13447 #
13448
13449
13450 srcdir="$srcdir"
13451 host="$host"
13452 target="$target"
13453 with_multisubdir="$with_multisubdir"
13454 with_multisrctop="$with_multisrctop"
13455 with_target_subdir="$with_target_subdir"
13456 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13457 multi_basedir="$multi_basedir"
13458 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13459 CC="$CC"
13460 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13461
13462
13463 # The HP-UX ksh and POSIX shell print the target directory to stdout
13464 # if CDPATH is set.
13465 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13466
13467 sed_quote_subst='$sed_quote_subst'
13468 double_quote_subst='$double_quote_subst'
13469 delay_variable_subst='$delay_variable_subst'
13470 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
13471 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
13472 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
13473 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
13474 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
13475 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
13476 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
13477 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
13478 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
13479 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
13480 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
13481 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
13482 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
13483 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
13484 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
13485 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
13486 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
13487 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
13488 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
13489 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
13490 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
13491 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
13492 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
13493 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
13494 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
13495 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
13496 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
13497 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13498 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
13499 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
13500 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
13501 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
13502 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
13503 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
13504 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13505 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13506 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13507 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
13508 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
13509 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
13510 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
13511 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
13512 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
13513 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
13514 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
13515 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
13516 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
13517 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
13518 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
13519 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
13520 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
13521 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
13522 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
13523 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
13524 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
13525 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13526 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13527 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
13528 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
13529 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
13530 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
13531 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
13532 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13533 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13534 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13535 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13536 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13537 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13538 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
13539 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
13540 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
13541 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
13542 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
13543 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
13544 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
13545 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
13546 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
13547 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
13548 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
13549 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
13550 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
13551 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
13552 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
13553 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13554 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
13555 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
13556 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13557 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
13558 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
13559 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
13560 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
13561 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
13562 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
13563 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
13564 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
13565 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
13566 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
13567 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
13568 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13569 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13570 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
13571 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
13572 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
13573 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
13574 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
13575 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
13576 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
13577 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
13578 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
13579 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
13580 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
13581
13582 LTCC='$LTCC'
13583 LTCFLAGS='$LTCFLAGS'
13584 compiler='$compiler_DEFAULT'
13585
13586 # Quote evaled strings.
13587 for var in SED \
13588 GREP \
13589 EGREP \
13590 FGREP \
13591 LD \
13592 NM \
13593 LN_S \
13594 lt_SP2NL \
13595 lt_NL2SP \
13596 reload_flag \
13597 deplibs_check_method \
13598 file_magic_cmd \
13599 AR \
13600 AR_FLAGS \
13601 STRIP \
13602 RANLIB \
13603 CC \
13604 CFLAGS \
13605 compiler \
13606 lt_cv_sys_global_symbol_pipe \
13607 lt_cv_sys_global_symbol_to_cdecl \
13608 lt_cv_sys_global_symbol_to_c_name_address \
13609 SHELL \
13610 ECHO \
13611 lt_prog_compiler_no_builtin_flag \
13612 lt_prog_compiler_wl \
13613 lt_prog_compiler_pic \
13614 lt_prog_compiler_static \
13615 lt_cv_prog_compiler_c_o \
13616 need_locks \
13617 shrext_cmds \
13618 export_dynamic_flag_spec \
13619 whole_archive_flag_spec \
13620 compiler_needs_object \
13621 with_gnu_ld \
13622 allow_undefined_flag \
13623 no_undefined_flag \
13624 hardcode_libdir_flag_spec \
13625 hardcode_libdir_flag_spec_ld \
13626 hardcode_libdir_separator \
13627 fix_srcfile_path \
13628 exclude_expsyms \
13629 include_expsyms \
13630 file_list_spec \
13631 variables_saved_for_relink \
13632 libname_spec \
13633 library_names_spec \
13634 soname_spec \
13635 finish_eval \
13636 old_striplib \
13637 striplib; do
13638 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
13639 *[\\\\\\\`\\"\\\$]*)
13640 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13641 ;;
13642 *)
13643 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13644 ;;
13645 esac
13646 done
13647
13648 # Double-quote double-evaled strings.
13649 for var in reload_cmds \
13650 old_postinstall_cmds \
13651 old_postuninstall_cmds \
13652 old_archive_cmds \
13653 extract_expsyms_cmds \
13654 old_archive_from_new_cmds \
13655 old_archive_from_expsyms_cmds \
13656 archive_cmds \
13657 archive_expsym_cmds \
13658 module_cmds \
13659 module_expsym_cmds \
13660 export_symbols_cmds \
13661 prelink_cmds \
13662 postinstall_cmds \
13663 postuninstall_cmds \
13664 finish_cmds \
13665 sys_lib_search_path_spec \
13666 sys_lib_dlsearch_path_spec; do
13667 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
13668 *[\\\\\\\`\\"\\\$]*)
13669 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13670 ;;
13671 *)
13672 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13673 ;;
13674 esac
13675 done
13676
13677 # Fix-up fallback echo if it was mangled by the above quoting rules.
13678 case \$lt_ECHO in
13679 *'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
13680 ;;
13681 esac
13682
13683 ac_aux_dir='$ac_aux_dir'
13684 xsi_shell='$xsi_shell'
13685 lt_shell_append='$lt_shell_append'
13686
13687 # See if we are running on zsh, and set the options which allow our
13688 # commands through without removal of \ escapes INIT.
13689 if test -n "\${ZSH_VERSION+set}" ; then
13690 setopt NO_GLOB_SUBST
13691 fi
13692
13693
13694 PACKAGE='$PACKAGE'
13695 VERSION='$VERSION'
13696 TIMESTAMP='$TIMESTAMP'
13697 RM='$RM'
13698 ofile='$ofile'
13699
13700
13701
13702 TARGETDIR="$TARGETDIR"
13703
13704 _ACEOF
13705
13706
13707
13708 cat >>$CONFIG_STATUS <<\_ACEOF
13709 for ac_config_target in $ac_config_targets
13710 do
13711 case "$ac_config_target" in
13712 # Handling of arguments.
13713 "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
13714 "include/ffi.h" ) CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
13715 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13716 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
13717 "include/ffitarget.h" ) CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
13718 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13719 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13720 "libtool" ) CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13721 "include" ) CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
13722 "src" ) CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
13723 "fficonfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
13724 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13725 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13726 { (exit 1); exit 1; }; };;
13727 esac
13728 done
13729
13730 # If the user did not use the arguments to specify the items to instantiate,
13731 # then the envvar interface is used. Set only those that are not.
13732 # We use the long form for the default assignment because of an extremely
13733 # bizarre bug on SunOS 4.1.3.
13734 if $ac_need_defaults; then
13735 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13736 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13737 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
13738 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13739 fi
13740
13741 # Have a temporary directory for convenience. Make it in the build tree
13742 # simply because there is no reason to put it here, and in addition,
13743 # creating and moving files from /tmp can sometimes cause problems.
13744 # Create a temporary directory, and hook for its removal unless debugging.
13745 $debug ||
13746 {
13747 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
13748 trap '{ (exit 1); exit 1; }' 1 2 13 15
13749 }
13750
13751 # Create a (secure) tmp directory for tmp files.
13752
13753 {
13754 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
13755 test -n "$tmp" && test -d "$tmp"
13756 } ||
13757 {
13758 tmp=./confstat$$-$RANDOM
13759 (umask 077 && mkdir $tmp)
13760 } ||
13761 {
13762 echo "$me: cannot create a temporary directory in ." >&2
13763 { (exit 1); exit 1; }
13764 }
13765
13766 _ACEOF
13767
13768 cat >>$CONFIG_STATUS <<_ACEOF
13769
13770 #
13771 # CONFIG_FILES section.
13772 #
13773
13774 # No need to generate the scripts if there are no CONFIG_FILES.
13775 # This happens for instance when ./config.status config.h
13776 if test -n "\$CONFIG_FILES"; then
13777 # Protect against being on the right side of a sed subst in config.status.
13778 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13779 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13780 s,@SHELL@,$SHELL,;t t
13781 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13782 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13783 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13784 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13785 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13786 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13787 s,@exec_prefix@,$exec_prefix,;t t
13788 s,@prefix@,$prefix,;t t
13789 s,@program_transform_name@,$program_transform_name,;t t
13790 s,@bindir@,$bindir,;t t
13791 s,@sbindir@,$sbindir,;t t
13792 s,@libexecdir@,$libexecdir,;t t
13793 s,@datadir@,$datadir,;t t
13794 s,@sysconfdir@,$sysconfdir,;t t
13795 s,@sharedstatedir@,$sharedstatedir,;t t
13796 s,@localstatedir@,$localstatedir,;t t
13797 s,@libdir@,$libdir,;t t
13798 s,@includedir@,$includedir,;t t
13799 s,@oldincludedir@,$oldincludedir,;t t
13800 s,@infodir@,$infodir,;t t
13801 s,@mandir@,$mandir,;t t
13802 s,@build_alias@,$build_alias,;t t
13803 s,@host_alias@,$host_alias,;t t
13804 s,@target_alias@,$target_alias,;t t
13805 s,@DEFS@,$DEFS,;t t
13806 s,@ECHO_C@,$ECHO_C,;t t
13807 s,@ECHO_N@,$ECHO_N,;t t
13808 s,@ECHO_T@,$ECHO_T,;t t
13809 s,@LIBS@,$LIBS,;t t
13810 s,@multi_basedir@,$multi_basedir,;t t
13811 s,@build@,$build,;t t
13812 s,@build_cpu@,$build_cpu,;t t
13813 s,@build_vendor@,$build_vendor,;t t
13814 s,@build_os@,$build_os,;t t
13815 s,@host@,$host,;t t
13816 s,@host_cpu@,$host_cpu,;t t
13817 s,@host_vendor@,$host_vendor,;t t
13818 s,@host_os@,$host_os,;t t
13819 s,@target@,$target,;t t
13820 s,@target_cpu@,$target_cpu,;t t
13821 s,@target_vendor@,$target_vendor,;t t
13822 s,@target_os@,$target_os,;t t
13823 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13824 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13825 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13826 s,@CYGPATH_W@,$CYGPATH_W,;t t
13827 s,@PACKAGE@,$PACKAGE,;t t
13828 s,@VERSION@,$VERSION,;t t
13829 s,@ACLOCAL@,$ACLOCAL,;t t
13830 s,@AUTOCONF@,$AUTOCONF,;t t
13831 s,@AUTOMAKE@,$AUTOMAKE,;t t
13832 s,@AUTOHEADER@,$AUTOHEADER,;t t
13833 s,@MAKEINFO@,$MAKEINFO,;t t
13834 s,@install_sh@,$install_sh,;t t
13835 s,@STRIP@,$STRIP,;t t
13836 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
13837 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
13838 s,@mkdir_p@,$mkdir_p,;t t
13839 s,@AWK@,$AWK,;t t
13840 s,@SET_MAKE@,$SET_MAKE,;t t
13841 s,@am__leading_dot@,$am__leading_dot,;t t
13842 s,@AMTAR@,$AMTAR,;t t
13843 s,@am__tar@,$am__tar,;t t
13844 s,@am__untar@,$am__untar,;t t
13845 s,@CC@,$CC,;t t
13846 s,@ac_ct_CC@,$ac_ct_CC,;t t
13847 s,@EXEEXT@,$EXEEXT,;t t
13848 s,@OBJEXT@,$OBJEXT,;t t
13849 s,@DEPDIR@,$DEPDIR,;t t
13850 s,@am__include@,$am__include,;t t
13851 s,@am__quote@,$am__quote,;t t
13852 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
13853 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
13854 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
13855 s,@CCDEPMODE@,$CCDEPMODE,;t t
13856 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
13857 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
13858 s,@CFLAGS@,$CFLAGS,;t t
13859 s,@CCAS@,$CCAS,;t t
13860 s,@CCASFLAGS@,$CCASFLAGS,;t t
13861 s,@LIBTOOL@,$LIBTOOL,;t t
13862 s,@SED@,$SED,;t t
13863 s,@EGREP@,$EGREP,;t t
13864 s,@FGREP@,$FGREP,;t t
13865 s,@GREP@,$GREP,;t t
13866 s,@LD@,$LD,;t t
13867 s,@DUMPBIN@,$DUMPBIN,;t t
13868 s,@ac_ct_DUMPBIN@,$ac_ct_DUMPBIN,;t t
13869 s,@NM@,$NM,;t t
13870 s,@LN_S@,$LN_S,;t t
13871 s,@AR@,$AR,;t t
13872 s,@ac_ct_AR@,$ac_ct_AR,;t t
13873 s,@RANLIB@,$RANLIB,;t t
13874 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
13875 s,@lt_ECHO@,$lt_ECHO,;t t
13876 s,@CPP@,$CPP,;t t
13877 s,@CPPFLAGS@,$CPPFLAGS,;t t
13878 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
13879 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
13880 s,@MAINT@,$MAINT,;t t
13881 s,@TESTSUBDIR_TRUE@,$TESTSUBDIR_TRUE,;t t
13882 s,@TESTSUBDIR_FALSE@,$TESTSUBDIR_FALSE,;t t
13883 s,@AM_RUNTESTFLAGS@,$AM_RUNTESTFLAGS,;t t
13884 s,@MIPS_TRUE@,$MIPS_TRUE,;t t
13885 s,@MIPS_FALSE@,$MIPS_FALSE,;t t
13886 s,@SPARC_TRUE@,$SPARC_TRUE,;t t
13887 s,@SPARC_FALSE@,$SPARC_FALSE,;t t
13888 s,@X86_TRUE@,$X86_TRUE,;t t
13889 s,@X86_FALSE@,$X86_FALSE,;t t
13890 s,@X86_WIN32_TRUE@,$X86_WIN32_TRUE,;t t
13891 s,@X86_WIN32_FALSE@,$X86_WIN32_FALSE,;t t
13892 s,@X86_DARWIN_TRUE@,$X86_DARWIN_TRUE,;t t
13893 s,@X86_DARWIN_FALSE@,$X86_DARWIN_FALSE,;t t
13894 s,@ALPHA_TRUE@,$ALPHA_TRUE,;t t
13895 s,@ALPHA_FALSE@,$ALPHA_FALSE,;t t
13896 s,@IA64_TRUE@,$IA64_TRUE,;t t
13897 s,@IA64_FALSE@,$IA64_FALSE,;t t
13898 s,@M32R_TRUE@,$M32R_TRUE,;t t
13899 s,@M32R_FALSE@,$M32R_FALSE,;t t
13900 s,@M68K_TRUE@,$M68K_TRUE,;t t
13901 s,@M68K_FALSE@,$M68K_FALSE,;t t
13902 s,@POWERPC_TRUE@,$POWERPC_TRUE,;t t
13903 s,@POWERPC_FALSE@,$POWERPC_FALSE,;t t
13904 s,@POWERPC_AIX_TRUE@,$POWERPC_AIX_TRUE,;t t
13905 s,@POWERPC_AIX_FALSE@,$POWERPC_AIX_FALSE,;t t
13906 s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
13907 s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
13908 s,@POWERPC_FREEBSD_TRUE@,$POWERPC_FREEBSD_TRUE,;t t
13909 s,@POWERPC_FREEBSD_FALSE@,$POWERPC_FREEBSD_FALSE,;t t
13910 s,@ARM_TRUE@,$ARM_TRUE,;t t
13911 s,@ARM_FALSE@,$ARM_FALSE,;t t
13912 s,@LIBFFI_CRIS_TRUE@,$LIBFFI_CRIS_TRUE,;t t
13913 s,@LIBFFI_CRIS_FALSE@,$LIBFFI_CRIS_FALSE,;t t
13914 s,@FRV_TRUE@,$FRV_TRUE,;t t
13915 s,@FRV_FALSE@,$FRV_FALSE,;t t
13916 s,@S390_TRUE@,$S390_TRUE,;t t
13917 s,@S390_FALSE@,$S390_FALSE,;t t
13918 s,@X86_64_TRUE@,$X86_64_TRUE,;t t
13919 s,@X86_64_FALSE@,$X86_64_FALSE,;t t
13920 s,@SH_TRUE@,$SH_TRUE,;t t
13921 s,@SH_FALSE@,$SH_FALSE,;t t
13922 s,@SH64_TRUE@,$SH64_TRUE,;t t
13923 s,@SH64_FALSE@,$SH64_FALSE,;t t
13924 s,@PA_LINUX_TRUE@,$PA_LINUX_TRUE,;t t
13925 s,@PA_LINUX_FALSE@,$PA_LINUX_FALSE,;t t
13926 s,@PA_HPUX_TRUE@,$PA_HPUX_TRUE,;t t
13927 s,@PA_HPUX_FALSE@,$PA_HPUX_FALSE,;t t
13928 s,@PA64_HPUX_TRUE@,$PA64_HPUX_TRUE,;t t
13929 s,@PA64_HPUX_FALSE@,$PA64_HPUX_FALSE,;t t
13930 s,@ALLOCA@,$ALLOCA,;t t
13931 s,@HAVE_LONG_DOUBLE@,$HAVE_LONG_DOUBLE,;t t
13932 s,@TARGET@,$TARGET,;t t
13933 s,@TARGETDIR@,$TARGETDIR,;t t
13934 s,@toolexecdir@,$toolexecdir,;t t
13935 s,@toolexeclibdir@,$toolexeclibdir,;t t
13936 s,@LIBOBJS@,$LIBOBJS,;t t
13937 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13938 CEOF
13939
13940 _ACEOF
13941
13942 cat >>$CONFIG_STATUS <<\_ACEOF
13943 # Split the substitutions into bite-sized pieces for seds with
13944 # small command number limits, like on Digital OSF/1 and HP-UX.
13945 ac_max_sed_lines=48
13946 ac_sed_frag=1 # Number of current file.
13947 ac_beg=1 # First line for current file.
13948 ac_end=$ac_max_sed_lines # Line after last line for current file.
13949 ac_more_lines=:
13950 ac_sed_cmds=
13951 while $ac_more_lines; do
13952 if test $ac_beg -gt 1; then
13953 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
13954 else
13955 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
13956 fi
13957 if test ! -s $tmp/subs.frag; then
13958 ac_more_lines=false
13959 else
13960 # The purpose of the label and of the branching condition is to
13961 # speed up the sed processing (if there are no `@' at all, there
13962 # is no need to browse any of the substitutions).
13963 # These are the two extra sed commands mentioned above.
13964 (echo ':t
13965 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13966 if test -z "$ac_sed_cmds"; then
13967 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13968 else
13969 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
13970 fi
13971 ac_sed_frag=`expr $ac_sed_frag + 1`
13972 ac_beg=$ac_end
13973 ac_end=`expr $ac_end + $ac_max_sed_lines`
13974 fi
13975 done
13976 if test -z "$ac_sed_cmds"; then
13977 ac_sed_cmds=cat
13978 fi
13979 fi # test -n "$CONFIG_FILES"
13980
13981 _ACEOF
13982 cat >>$CONFIG_STATUS <<\_ACEOF
13983 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13984 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13985 case $ac_file in
13986 - | *:- | *:-:* ) # input from stdin
13987 cat >$tmp/stdin
13988 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
13989 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
13990 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
13991 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
13992 * ) ac_file_in=$ac_file.in ;;
13993 esac
13994
13995 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
13996 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
13997 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13998 X"$ac_file" : 'X\(//\)[^/]' \| \
13999 X"$ac_file" : 'X\(//\)$' \| \
14000 X"$ac_file" : 'X\(/\)' \| \
14001 . : '\(.\)' 2>/dev/null ||
14002 echo X"$ac_file" |
14003 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14004 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14005 /^X\(\/\/\)$/{ s//\1/; q; }
14006 /^X\(\/\).*/{ s//\1/; q; }
14007 s/.*/./; q'`
14008 { if $as_mkdir_p; then
14009 mkdir -p "$ac_dir"
14010 else
14011 as_dir="$ac_dir"
14012 as_dirs=
14013 while test ! -d "$as_dir"; do
14014 as_dirs="$as_dir $as_dirs"
14015 as_dir=`(dirname "$as_dir") 2>/dev/null ||
14016 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14017 X"$as_dir" : 'X\(//\)[^/]' \| \
14018 X"$as_dir" : 'X\(//\)$' \| \
14019 X"$as_dir" : 'X\(/\)' \| \
14020 . : '\(.\)' 2>/dev/null ||
14021 echo X"$as_dir" |
14022 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14023 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14024 /^X\(\/\/\)$/{ s//\1/; q; }
14025 /^X\(\/\).*/{ s//\1/; q; }
14026 s/.*/./; q'`
14027 done
14028 test ! -n "$as_dirs" || mkdir $as_dirs
14029 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14030 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14031 { (exit 1); exit 1; }; }; }
14032
14033 ac_builddir=.
14034
14035 if test "$ac_dir" != .; then
14036 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14037 # A "../" for each directory in $ac_dir_suffix.
14038 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14039 else
14040 ac_dir_suffix= ac_top_builddir=
14041 fi
14042
14043 case $srcdir in
14044 .) # No --srcdir option. We are building in place.
14045 ac_srcdir=.
14046 if test -z "$ac_top_builddir"; then
14047 ac_top_srcdir=.
14048 else
14049 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14050 fi ;;
14051 [\\/]* | ?:[\\/]* ) # Absolute path.
14052 ac_srcdir=$srcdir$ac_dir_suffix;
14053 ac_top_srcdir=$srcdir ;;
14054 *) # Relative path.
14055 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14056 ac_top_srcdir=$ac_top_builddir$srcdir ;;
14057 esac
14058
14059 # Do not use `cd foo && pwd` to compute absolute paths, because
14060 # the directories may not exist.
14061 case `pwd` in
14062 .) ac_abs_builddir="$ac_dir";;
14063 *)
14064 case "$ac_dir" in
14065 .) ac_abs_builddir=`pwd`;;
14066 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14067 *) ac_abs_builddir=`pwd`/"$ac_dir";;
14068 esac;;
14069 esac
14070 case $ac_abs_builddir in
14071 .) ac_abs_top_builddir=${ac_top_builddir}.;;
14072 *)
14073 case ${ac_top_builddir}. in
14074 .) ac_abs_top_builddir=$ac_abs_builddir;;
14075 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14076 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14077 esac;;
14078 esac
14079 case $ac_abs_builddir in
14080 .) ac_abs_srcdir=$ac_srcdir;;
14081 *)
14082 case $ac_srcdir in
14083 .) ac_abs_srcdir=$ac_abs_builddir;;
14084 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14085 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14086 esac;;
14087 esac
14088 case $ac_abs_builddir in
14089 .) ac_abs_top_srcdir=$ac_top_srcdir;;
14090 *)
14091 case $ac_top_srcdir in
14092 .) ac_abs_top_srcdir=$ac_abs_builddir;;
14093 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14094 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14095 esac;;
14096 esac
14097
14098
14099 case $INSTALL in
14100 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14101 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
14102 esac
14103
14104 if test x"$ac_file" != x-; then
14105 { echo "$as_me:$LINENO: creating $ac_file" >&5
14106 echo "$as_me: creating $ac_file" >&6;}
14107 rm -f "$ac_file"
14108 fi
14109 # Let's still pretend it is `configure' which instantiates (i.e., don't
14110 # use $as_me), people would be surprised to read:
14111 # /* config.h. Generated by config.status. */
14112 if test x"$ac_file" = x-; then
14113 configure_input=
14114 else
14115 configure_input="$ac_file. "
14116 fi
14117 configure_input=$configure_input"Generated from `echo $ac_file_in |
14118 sed 's,.*/,,'` by configure."
14119
14120 # First look for the input files in the build tree, otherwise in the
14121 # src tree.
14122 ac_file_inputs=`IFS=:
14123 for f in $ac_file_in; do
14124 case $f in
14125 -) echo $tmp/stdin ;;
14126 [\\/$]*)
14127 # Absolute (can't be DOS-style, as IFS=:)
14128 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14129 echo "$as_me: error: cannot find input file: $f" >&2;}
14130 { (exit 1); exit 1; }; }
14131 echo "$f";;
14132 *) # Relative
14133 if test -f "$f"; then
14134 # Build tree
14135 echo "$f"
14136 elif test -f "$srcdir/$f"; then
14137 # Source tree
14138 echo "$srcdir/$f"
14139 else
14140 # /dev/null tree
14141 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14142 echo "$as_me: error: cannot find input file: $f" >&2;}
14143 { (exit 1); exit 1; }; }
14144 fi;;
14145 esac
14146 done` || { (exit 1); exit 1; }
14147 _ACEOF
14148 cat >>$CONFIG_STATUS <<_ACEOF
14149 sed "$ac_vpsub
14150 $extrasub
14151 _ACEOF
14152 cat >>$CONFIG_STATUS <<\_ACEOF
14153 :t
14154 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14155 s,@configure_input@,$configure_input,;t t
14156 s,@srcdir@,$ac_srcdir,;t t
14157 s,@abs_srcdir@,$ac_abs_srcdir,;t t
14158 s,@top_srcdir@,$ac_top_srcdir,;t t
14159 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
14160 s,@builddir@,$ac_builddir,;t t
14161 s,@abs_builddir@,$ac_abs_builddir,;t t
14162 s,@top_builddir@,$ac_top_builddir,;t t
14163 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
14164 s,@INSTALL@,$ac_INSTALL,;t t
14165 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
14166 rm -f $tmp/stdin
14167 if test x"$ac_file" != x-; then
14168 mv $tmp/out $ac_file
14169 else
14170 cat $tmp/out
14171 rm -f $tmp/out
14172 fi
14173
14174 done
14175 _ACEOF
14176 cat >>$CONFIG_STATUS <<\_ACEOF
14177
14178 #
14179 # CONFIG_HEADER section.
14180 #
14181
14182 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14183 # NAME is the cpp macro being defined and VALUE is the value it is being given.
14184 #
14185 # ac_d sets the value in "#define NAME VALUE" lines.
14186 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
14187 ac_dB='[ ].*$,\1#\2'
14188 ac_dC=' '
14189 ac_dD=',;t'
14190 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14191 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
14192 ac_uB='$,\1#\2define\3'
14193 ac_uC=' '
14194 ac_uD=',;t'
14195
14196 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14197 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14198 case $ac_file in
14199 - | *:- | *:-:* ) # input from stdin
14200 cat >$tmp/stdin
14201 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14202 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14203 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14204 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14205 * ) ac_file_in=$ac_file.in ;;
14206 esac
14207
14208 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14209 echo "$as_me: creating $ac_file" >&6;}
14210
14211 # First look for the input files in the build tree, otherwise in the
14212 # src tree.
14213 ac_file_inputs=`IFS=:
14214 for f in $ac_file_in; do
14215 case $f in
14216 -) echo $tmp/stdin ;;
14217 [\\/$]*)
14218 # Absolute (can't be DOS-style, as IFS=:)
14219 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14220 echo "$as_me: error: cannot find input file: $f" >&2;}
14221 { (exit 1); exit 1; }; }
14222 # Do quote $f, to prevent DOS paths from being IFS'd.
14223 echo "$f";;
14224 *) # Relative
14225 if test -f "$f"; then
14226 # Build tree
14227 echo "$f"
14228 elif test -f "$srcdir/$f"; then
14229 # Source tree
14230 echo "$srcdir/$f"
14231 else
14232 # /dev/null tree
14233 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14234 echo "$as_me: error: cannot find input file: $f" >&2;}
14235 { (exit 1); exit 1; }; }
14236 fi;;
14237 esac
14238 done` || { (exit 1); exit 1; }
14239 # Remove the trailing spaces.
14240 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14241
14242 _ACEOF
14243
14244 # Transform confdefs.h into two sed scripts, `conftest.defines' and
14245 # `conftest.undefs', that substitutes the proper values into
14246 # config.h.in to produce config.h. The first handles `#define'
14247 # templates, and the second `#undef' templates.
14248 # And first: Protect against being on the right side of a sed subst in
14249 # config.status. Protect against being in an unquoted here document
14250 # in config.status.
14251 rm -f conftest.defines conftest.undefs
14252 # Using a here document instead of a string reduces the quoting nightmare.
14253 # Putting comments in sed scripts is not portable.
14254 #
14255 # `end' is used to avoid that the second main sed command (meant for
14256 # 0-ary CPP macros) applies to n-ary macro definitions.
14257 # See the Autoconf documentation for `clear'.
14258 cat >confdef2sed.sed <<\_ACEOF
14259 s/[\\&,]/\\&/g
14260 s,[\\$`],\\&,g
14261 t clear
14262 : clear
14263 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14264 t end
14265 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14266 : end
14267 _ACEOF
14268 # If some macros were called several times there might be several times
14269 # the same #defines, which is useless. Nevertheless, we may not want to
14270 # sort them, since we want the *last* AC-DEFINE to be honored.
14271 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
14272 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14273 rm -f confdef2sed.sed
14274
14275 # This sed command replaces #undef with comments. This is necessary, for
14276 # example, in the case of _POSIX_SOURCE, which is predefined and required
14277 # on some systems where configure will not decide to define it.
14278 cat >>conftest.undefs <<\_ACEOF
14279 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
14280 _ACEOF
14281
14282 # Break up conftest.defines because some shells have a limit on the size
14283 # of here documents, and old seds have small limits too (100 cmds).
14284 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14285 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14286 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14287 echo ' :' >>$CONFIG_STATUS
14288 rm -f conftest.tail
14289 while grep . conftest.defines >/dev/null
14290 do
14291 # Write a limited-size here document to $tmp/defines.sed.
14292 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14293 # Speed up: don't consider the non `#define' lines.
14294 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
14295 # Work around the forget-to-reset-the-flag bug.
14296 echo 't clr' >>$CONFIG_STATUS
14297 echo ': clr' >>$CONFIG_STATUS
14298 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14299 echo 'CEOF
14300 sed -f $tmp/defines.sed $tmp/in >$tmp/out
14301 rm -f $tmp/in
14302 mv $tmp/out $tmp/in
14303 ' >>$CONFIG_STATUS
14304 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14305 rm -f conftest.defines
14306 mv conftest.tail conftest.defines
14307 done
14308 rm -f conftest.defines
14309 echo ' fi # grep' >>$CONFIG_STATUS
14310 echo >>$CONFIG_STATUS
14311
14312 # Break up conftest.undefs because some shells have a limit on the size
14313 # of here documents, and old seds have small limits too (100 cmds).
14314 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14315 rm -f conftest.tail
14316 while grep . conftest.undefs >/dev/null
14317 do
14318 # Write a limited-size here document to $tmp/undefs.sed.
14319 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14320 # Speed up: don't consider the non `#undef'
14321 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
14322 # Work around the forget-to-reset-the-flag bug.
14323 echo 't clr' >>$CONFIG_STATUS
14324 echo ': clr' >>$CONFIG_STATUS
14325 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14326 echo 'CEOF
14327 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14328 rm -f $tmp/in
14329 mv $tmp/out $tmp/in
14330 ' >>$CONFIG_STATUS
14331 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14332 rm -f conftest.undefs
14333 mv conftest.tail conftest.undefs
14334 done
14335 rm -f conftest.undefs
14336
14337 cat >>$CONFIG_STATUS <<\_ACEOF
14338 # Let's still pretend it is `configure' which instantiates (i.e., don't
14339 # use $as_me), people would be surprised to read:
14340 # /* config.h. Generated by config.status. */
14341 if test x"$ac_file" = x-; then
14342 echo "/* Generated by configure. */" >$tmp/config.h
14343 else
14344 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14345 fi
14346 cat $tmp/in >>$tmp/config.h
14347 rm -f $tmp/in
14348 if test x"$ac_file" != x-; then
14349 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
14350 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
14351 echo "$as_me: $ac_file is unchanged" >&6;}
14352 else
14353 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14354 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14355 X"$ac_file" : 'X\(//\)[^/]' \| \
14356 X"$ac_file" : 'X\(//\)$' \| \
14357 X"$ac_file" : 'X\(/\)' \| \
14358 . : '\(.\)' 2>/dev/null ||
14359 echo X"$ac_file" |
14360 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14361 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14362 /^X\(\/\/\)$/{ s//\1/; q; }
14363 /^X\(\/\).*/{ s//\1/; q; }
14364 s/.*/./; q'`
14365 { if $as_mkdir_p; then
14366 mkdir -p "$ac_dir"
14367 else
14368 as_dir="$ac_dir"
14369 as_dirs=
14370 while test ! -d "$as_dir"; do
14371 as_dirs="$as_dir $as_dirs"
14372 as_dir=`(dirname "$as_dir") 2>/dev/null ||
14373 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14374 X"$as_dir" : 'X\(//\)[^/]' \| \
14375 X"$as_dir" : 'X\(//\)$' \| \
14376 X"$as_dir" : 'X\(/\)' \| \
14377 . : '\(.\)' 2>/dev/null ||
14378 echo X"$as_dir" |
14379 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14380 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14381 /^X\(\/\/\)$/{ s//\1/; q; }
14382 /^X\(\/\).*/{ s//\1/; q; }
14383 s/.*/./; q'`
14384 done
14385 test ! -n "$as_dirs" || mkdir $as_dirs
14386 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14387 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14388 { (exit 1); exit 1; }; }; }
14389
14390 rm -f $ac_file
14391 mv $tmp/config.h $ac_file
14392 fi
14393 else
14394 cat $tmp/config.h
14395 rm -f $tmp/config.h
14396 fi
14397 # Compute $ac_file's index in $config_headers.
14398 _am_stamp_count=1
14399 for _am_header in $config_headers :; do
14400 case $_am_header in
14401 $ac_file | $ac_file:* )
14402 break ;;
14403 * )
14404 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14405 esac
14406 done
14407 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
14408 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14409 X$ac_file : 'X\(//\)[^/]' \| \
14410 X$ac_file : 'X\(//\)$' \| \
14411 X$ac_file : 'X\(/\)' \| \
14412 . : '\(.\)' 2>/dev/null ||
14413 echo X$ac_file |
14414 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14415 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14416 /^X\(\/\/\)$/{ s//\1/; q; }
14417 /^X\(\/\).*/{ s//\1/; q; }
14418 s/.*/./; q'`/stamp-h$_am_stamp_count
14419 done
14420 _ACEOF
14421 cat >>$CONFIG_STATUS <<\_ACEOF
14422
14423 #
14424 # CONFIG_LINKS section.
14425 #
14426
14427 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
14428 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
14429 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
14430
14431 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
14432 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
14433
14434 if test ! -r $srcdir/$ac_source; then
14435 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
14436 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
14437 { (exit 1); exit 1; }; }
14438 fi
14439 rm -f $ac_dest
14440
14441 # Make relative symlinks.
14442 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
14443 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14444 X"$ac_dest" : 'X\(//\)[^/]' \| \
14445 X"$ac_dest" : 'X\(//\)$' \| \
14446 X"$ac_dest" : 'X\(/\)' \| \
14447 . : '\(.\)' 2>/dev/null ||
14448 echo X"$ac_dest" |
14449 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14450 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14451 /^X\(\/\/\)$/{ s//\1/; q; }
14452 /^X\(\/\).*/{ s//\1/; q; }
14453 s/.*/./; q'`
14454 { if $as_mkdir_p; then
14455 mkdir -p "$ac_dest_dir"
14456 else
14457 as_dir="$ac_dest_dir"
14458 as_dirs=
14459 while test ! -d "$as_dir"; do
14460 as_dirs="$as_dir $as_dirs"
14461 as_dir=`(dirname "$as_dir") 2>/dev/null ||
14462 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14463 X"$as_dir" : 'X\(//\)[^/]' \| \
14464 X"$as_dir" : 'X\(//\)$' \| \
14465 X"$as_dir" : 'X\(/\)' \| \
14466 . : '\(.\)' 2>/dev/null ||
14467 echo X"$as_dir" |
14468 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14469 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14470 /^X\(\/\/\)$/{ s//\1/; q; }
14471 /^X\(\/\).*/{ s//\1/; q; }
14472 s/.*/./; q'`
14473 done
14474 test ! -n "$as_dirs" || mkdir $as_dirs
14475 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
14476 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
14477 { (exit 1); exit 1; }; }; }
14478
14479 ac_builddir=.
14480
14481 if test "$ac_dest_dir" != .; then
14482 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
14483 # A "../" for each directory in $ac_dir_suffix.
14484 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14485 else
14486 ac_dir_suffix= ac_top_builddir=
14487 fi
14488
14489 case $srcdir in
14490 .) # No --srcdir option. We are building in place.
14491 ac_srcdir=.
14492 if test -z "$ac_top_builddir"; then
14493 ac_top_srcdir=.
14494 else
14495 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14496 fi ;;
14497 [\\/]* | ?:[\\/]* ) # Absolute path.
14498 ac_srcdir=$srcdir$ac_dir_suffix;
14499 ac_top_srcdir=$srcdir ;;
14500 *) # Relative path.
14501 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14502 ac_top_srcdir=$ac_top_builddir$srcdir ;;
14503 esac
14504
14505 # Do not use `cd foo && pwd` to compute absolute paths, because
14506 # the directories may not exist.
14507 case `pwd` in
14508 .) ac_abs_builddir="$ac_dest_dir";;
14509 *)
14510 case "$ac_dest_dir" in
14511 .) ac_abs_builddir=`pwd`;;
14512 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
14513 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
14514 esac;;
14515 esac
14516 case $ac_abs_builddir in
14517 .) ac_abs_top_builddir=${ac_top_builddir}.;;
14518 *)
14519 case ${ac_top_builddir}. in
14520 .) ac_abs_top_builddir=$ac_abs_builddir;;
14521 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14522 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14523 esac;;
14524 esac
14525 case $ac_abs_builddir in
14526 .) ac_abs_srcdir=$ac_srcdir;;
14527 *)
14528 case $ac_srcdir in
14529 .) ac_abs_srcdir=$ac_abs_builddir;;
14530 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14531 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14532 esac;;
14533 esac
14534 case $ac_abs_builddir in
14535 .) ac_abs_top_srcdir=$ac_top_srcdir;;
14536 *)
14537 case $ac_top_srcdir in
14538 .) ac_abs_top_srcdir=$ac_abs_builddir;;
14539 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14540 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14541 esac;;
14542 esac
14543
14544
14545 case $srcdir in
14546 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
14547 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
14548 esac
14549
14550 # Try a symlink, then a hard link, then a copy.
14551 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
14552 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
14553 cp -p $srcdir/$ac_source $ac_dest ||
14554 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
14555 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
14556 { (exit 1); exit 1; }; }
14557 done
14558 _ACEOF
14559 cat >>$CONFIG_STATUS <<\_ACEOF
14560
14561 #
14562 # CONFIG_COMMANDS section.
14563 #
14564 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
14565 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
14566 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
14567 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
14568 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14569 X"$ac_dest" : 'X\(//\)[^/]' \| \
14570 X"$ac_dest" : 'X\(//\)$' \| \
14571 X"$ac_dest" : 'X\(/\)' \| \
14572 . : '\(.\)' 2>/dev/null ||
14573 echo X"$ac_dest" |
14574 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14575 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14576 /^X\(\/\/\)$/{ s//\1/; q; }
14577 /^X\(\/\).*/{ s//\1/; q; }
14578 s/.*/./; q'`
14579 { if $as_mkdir_p; then
14580 mkdir -p "$ac_dir"
14581 else
14582 as_dir="$ac_dir"
14583 as_dirs=
14584 while test ! -d "$as_dir"; do
14585 as_dirs="$as_dir $as_dirs"
14586 as_dir=`(dirname "$as_dir") 2>/dev/null ||
14587 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14588 X"$as_dir" : 'X\(//\)[^/]' \| \
14589 X"$as_dir" : 'X\(//\)$' \| \
14590 X"$as_dir" : 'X\(/\)' \| \
14591 . : '\(.\)' 2>/dev/null ||
14592 echo X"$as_dir" |
14593 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14594 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14595 /^X\(\/\/\)$/{ s//\1/; q; }
14596 /^X\(\/\).*/{ s//\1/; q; }
14597 s/.*/./; q'`
14598 done
14599 test ! -n "$as_dirs" || mkdir $as_dirs
14600 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14601 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14602 { (exit 1); exit 1; }; }; }
14603
14604 ac_builddir=.
14605
14606 if test "$ac_dir" != .; then
14607 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14608 # A "../" for each directory in $ac_dir_suffix.
14609 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14610 else
14611 ac_dir_suffix= ac_top_builddir=
14612 fi
14613
14614 case $srcdir in
14615 .) # No --srcdir option. We are building in place.
14616 ac_srcdir=.
14617 if test -z "$ac_top_builddir"; then
14618 ac_top_srcdir=.
14619 else
14620 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14621 fi ;;
14622 [\\/]* | ?:[\\/]* ) # Absolute path.
14623 ac_srcdir=$srcdir$ac_dir_suffix;
14624 ac_top_srcdir=$srcdir ;;
14625 *) # Relative path.
14626 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14627 ac_top_srcdir=$ac_top_builddir$srcdir ;;
14628 esac
14629
14630 # Do not use `cd foo && pwd` to compute absolute paths, because
14631 # the directories may not exist.
14632 case `pwd` in
14633 .) ac_abs_builddir="$ac_dir";;
14634 *)
14635 case "$ac_dir" in
14636 .) ac_abs_builddir=`pwd`;;
14637 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14638 *) ac_abs_builddir=`pwd`/"$ac_dir";;
14639 esac;;
14640 esac
14641 case $ac_abs_builddir in
14642 .) ac_abs_top_builddir=${ac_top_builddir}.;;
14643 *)
14644 case ${ac_top_builddir}. in
14645 .) ac_abs_top_builddir=$ac_abs_builddir;;
14646 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14647 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14648 esac;;
14649 esac
14650 case $ac_abs_builddir in
14651 .) ac_abs_srcdir=$ac_srcdir;;
14652 *)
14653 case $ac_srcdir in
14654 .) ac_abs_srcdir=$ac_abs_builddir;;
14655 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14656 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14657 esac;;
14658 esac
14659 case $ac_abs_builddir in
14660 .) ac_abs_top_srcdir=$ac_top_srcdir;;
14661 *)
14662 case $ac_top_srcdir in
14663 .) ac_abs_top_srcdir=$ac_abs_builddir;;
14664 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14665 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14666 esac;;
14667 esac
14668
14669
14670 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
14671 echo "$as_me: executing $ac_dest commands" >&6;}
14672 case $ac_dest in
14673 default-1 )
14674 # Only add multilib support code if we just rebuilt the top-level
14675 # Makefile.
14676 case " $CONFIG_FILES " in
14677 *" Makefile "*)
14678 ac_file=Makefile . ${multi_basedir}/config-ml.in
14679 ;;
14680 esac ;;
14681 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
14682 # Strip MF so we end up with the name of the file.
14683 mf=`echo "$mf" | sed -e 's/:.*$//'`
14684 # Check whether this is an Automake generated Makefile or not.
14685 # We used to match only the files named `Makefile.in', but
14686 # some people rename them; so instead we look at the file content.
14687 # Grep'ing the first line is not enough: some people post-process
14688 # each Makefile.in and add a new line on top of each file to say so.
14689 # So let's grep whole file.
14690 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
14691 dirpart=`(dirname "$mf") 2>/dev/null ||
14692 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14693 X"$mf" : 'X\(//\)[^/]' \| \
14694 X"$mf" : 'X\(//\)$' \| \
14695 X"$mf" : 'X\(/\)' \| \
14696 . : '\(.\)' 2>/dev/null ||
14697 echo X"$mf" |
14698 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14699 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14700 /^X\(\/\/\)$/{ s//\1/; q; }
14701 /^X\(\/\).*/{ s//\1/; q; }
14702 s/.*/./; q'`
14703 else
14704 continue
14705 fi
14706 # Extract the definition of DEPDIR, am__include, and am__quote
14707 # from the Makefile without running `make'.
14708 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14709 test -z "$DEPDIR" && continue
14710 am__include=`sed -n 's/^am__include = //p' < "$mf"`
14711 test -z "am__include" && continue
14712 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14713 # When using ansi2knr, U may be empty or an underscore; expand it
14714 U=`sed -n 's/^U = //p' < "$mf"`
14715 # Find all dependency output files, they are included files with
14716 # $(DEPDIR) in their names. We invoke sed twice because it is the
14717 # simplest approach to changing $(DEPDIR) to its actual value in the
14718 # expansion.
14719 for file in `sed -n "
14720 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14721 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14722 # Make sure the directory exists.
14723 test -f "$dirpart/$file" && continue
14724 fdir=`(dirname "$file") 2>/dev/null ||
14725 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14726 X"$file" : 'X\(//\)[^/]' \| \
14727 X"$file" : 'X\(//\)$' \| \
14728 X"$file" : 'X\(/\)' \| \
14729 . : '\(.\)' 2>/dev/null ||
14730 echo X"$file" |
14731 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14732 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14733 /^X\(\/\/\)$/{ s//\1/; q; }
14734 /^X\(\/\).*/{ s//\1/; q; }
14735 s/.*/./; q'`
14736 { if $as_mkdir_p; then
14737 mkdir -p $dirpart/$fdir
14738 else
14739 as_dir=$dirpart/$fdir
14740 as_dirs=
14741 while test ! -d "$as_dir"; do
14742 as_dirs="$as_dir $as_dirs"
14743 as_dir=`(dirname "$as_dir") 2>/dev/null ||
14744 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14745 X"$as_dir" : 'X\(//\)[^/]' \| \
14746 X"$as_dir" : 'X\(//\)$' \| \
14747 X"$as_dir" : 'X\(/\)' \| \
14748 . : '\(.\)' 2>/dev/null ||
14749 echo X"$as_dir" |
14750 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14751 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
14752 /^X\(\/\/\)$/{ s//\1/; q; }
14753 /^X\(\/\).*/{ s//\1/; q; }
14754 s/.*/./; q'`
14755 done
14756 test ! -n "$as_dirs" || mkdir $as_dirs
14757 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
14758 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
14759 { (exit 1); exit 1; }; }; }
14760
14761 # echo "creating $dirpart/$file"
14762 echo '# dummy' > "$dirpart/$file"
14763 done
14764 done
14765 ;;
14766 libtool )
14767
14768 # See if we are running on zsh, and set the options which allow our
14769 # commands through without removal of \ escapes.
14770 if test -n "${ZSH_VERSION+set}" ; then
14771 setopt NO_GLOB_SUBST
14772 fi
14773
14774 cfgfile="${ofile}T"
14775 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14776 $RM "$cfgfile"
14777
14778 cat <<_LT_EOF >> "$cfgfile"
14779 #! $SHELL
14780
14781 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14782 # Generated automatically by $as_me (GNU $PACKAGE$TIMESTAMP) $VERSION
14783 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14784 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14785 #
14786 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14787 # 2006, 2007 Free Software Foundation, Inc.
14788 #
14789 # This file is part of GNU Libtool:
14790 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
14791 #
14792 # This program is free software; you can redistribute it and/or modify
14793 # it under the terms of the GNU General Public License as published by
14794 # the Free Software Foundation; either version 2 of the License, or
14795 # (at your option) any later version.
14796 #
14797 # This program is distributed in the hope that it will be useful, but
14798 # WITHOUT ANY WARRANTY; without even the implied warranty of
14799 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14800 # General Public License for more details.
14801 #
14802 # You should have received a copy of the GNU General Public License
14803 # along with this program; if not, a copy can be downloaded from
14804 # http://www.gnu.org/copyleft/gpl.html, or by writing to the Free
14805 # Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
14806 # MA 02110-1301, USA.
14807 #
14808 # As a special exception to the GNU General Public License, if you
14809 # distribute this file as part of a program that contains a
14810 # configuration script generated by Autoconf, you may include it under
14811 # the same distribution terms that you use for the rest of that program.
14812
14813
14814 # The names of the tagged configurations supported by this script.
14815 available_tags=""
14816
14817 # ### BEGIN LIBTOOL CONFIG
14818
14819 # Which release of libtool.m4 was used?
14820 macro_version=$macro_version
14821 macro_revision=$macro_revision
14822
14823 # Whether or not to build shared libraries.
14824 build_libtool_libs=$enable_shared
14825
14826 # Whether or not to build static libraries.
14827 build_old_libs=$enable_static
14828
14829 # What type of objects to build.
14830 pic_mode=$pic_mode
14831
14832 # Whether or not to optimize for fast installation.
14833 fast_install=$enable_fast_install
14834
14835 # The host system.
14836 host_alias=$host_alias
14837 host=$host
14838 host_os=$host_os
14839
14840 # The build system.
14841 build_alias=$build_alias
14842 build=$build
14843 build_os=$build_os
14844
14845 # A sed program that does not truncate output.
14846 SED=$lt_SED
14847
14848 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14849 Xsed="\$SED -e 1s/^X//"
14850
14851 # A grep program that handles long lines.
14852 GREP=$lt_GREP
14853
14854 # An ERE matcher.
14855 EGREP=$lt_EGREP
14856
14857 # A literal string matcher.
14858 FGREP=$lt_FGREP
14859
14860 # A BSD- or MS-compatible name lister.
14861 NM=$lt_NM
14862
14863 # Whether we need soft or hard links.
14864 LN_S=$lt_LN_S
14865
14866 # What is the maximum length of a command?
14867 max_cmd_len=$max_cmd_len
14868
14869 # Object file suffix (normally "o").
14870 objext=$ac_objext
14871
14872 # Executable file suffix (normally "").
14873 exeext=$exeext
14874
14875 # whether the shell understands "unset".
14876 lt_unset=$lt_unset
14877
14878 # turn spaces into newlines.
14879 SP2NL=$lt_lt_SP2NL
14880
14881 # turn newlines into spaces.
14882 NL2SP=$lt_lt_NL2SP
14883
14884 # How to create reloadable object files.
14885 reload_flag=$lt_reload_flag
14886 reload_cmds=$lt_reload_cmds
14887
14888 # Method to check whether dependent libraries are shared objects.
14889 deplibs_check_method=$lt_deplibs_check_method
14890
14891 # Command to use when deplibs_check_method == "file_magic".
14892 file_magic_cmd=$lt_file_magic_cmd
14893
14894 # The archiver.
14895 AR=$lt_AR
14896 AR_FLAGS=$lt_AR_FLAGS
14897
14898 # A symbol stripping program.
14899 STRIP=$lt_STRIP
14900
14901 # Commands used to install an old-style archive.
14902 RANLIB=$lt_RANLIB
14903 old_postinstall_cmds=$lt_old_postinstall_cmds
14904 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14905
14906 # A C compiler.
14907 LTCC=$lt_CC
14908
14909 # LTCC compiler flags.
14910 LTCFLAGS=$lt_CFLAGS
14911
14912 # Take the output of nm and produce a listing of raw symbols and C names.
14913 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14914
14915 # Transform the output of nm in a proper C declaration.
14916 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14917
14918 # Transform the output of nm in a C name address pair.
14919 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14920
14921 # The name of the directory that contains temporary libtool files.
14922 objdir=$objdir
14923
14924 # Shell to use when invoking shell scripts.
14925 SHELL=$lt_SHELL
14926
14927 # An echo program that does not interpret backslashes.
14928 ECHO=$lt_ECHO
14929
14930 # Used to examine libraries when file_magic_cmd begins with "file".
14931 MAGIC_CMD=$MAGIC_CMD
14932
14933 # Must we lock files when doing compilation?
14934 need_locks=$lt_need_locks
14935
14936 # Old archive suffix (normally "a").
14937 libext=$libext
14938
14939 # Shared library suffix (normally ".so").
14940 shrext_cmds=$lt_shrext_cmds
14941
14942 # The commands to extract the exported symbol list from a shared archive.
14943 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14944
14945 # Variables whose values should be saved in libtool wrapper scripts and
14946 # restored at link time.
14947 variables_saved_for_relink=$lt_variables_saved_for_relink
14948
14949 # Do we need the "lib" prefix for modules?
14950 need_lib_prefix=$need_lib_prefix
14951
14952 # Do we need a version for libraries?
14953 need_version=$need_version
14954
14955 # Library versioning type.
14956 version_type=$version_type
14957
14958 # Shared library runtime path variable.
14959 runpath_var=$runpath_var
14960
14961 # Shared library path variable.
14962 shlibpath_var=$shlibpath_var
14963
14964 # Is shlibpath searched before the hard-coded library search path?
14965 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14966
14967 # Format of library name prefix.
14968 libname_spec=$lt_libname_spec
14969
14970 # List of archive names. First name is the real one, the rest are links.
14971 # The last name is the one that the linker finds with -lNAME
14972 library_names_spec=$lt_library_names_spec
14973
14974 # The coded name of the library, if different from the real name.
14975 soname_spec=$lt_soname_spec
14976
14977 # Command to use after installation of a shared archive.
14978 postinstall_cmds=$lt_postinstall_cmds
14979
14980 # Command to use after uninstallation of a shared archive.
14981 postuninstall_cmds=$lt_postuninstall_cmds
14982
14983 # Commands used to finish a libtool library installation in a directory.
14984 finish_cmds=$lt_finish_cmds
14985
14986 # As "finish_cmds", except a single script fragment to be evaled but
14987 # not shown.
14988 finish_eval=$lt_finish_eval
14989
14990 # Whether we should hardcode library paths into libraries.
14991 hardcode_into_libs=$hardcode_into_libs
14992
14993 # Compile-time system search path for libraries.
14994 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14995
14996 # Run-time system search path for libraries.
14997 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14998
14999 # Whether dlopen is supported.
15000 dlopen_support=$enable_dlopen
15001
15002 # Whether dlopen of programs is supported.
15003 dlopen_self=$enable_dlopen_self
15004
15005 # Whether dlopen of statically linked programs is supported.
15006 dlopen_self_static=$enable_dlopen_self_static
15007
15008 # Commands to strip libraries.
15009 old_striplib=$lt_old_striplib
15010 striplib=$lt_striplib
15011
15012
15013 # The linker used to build libraries.
15014 LD=$lt_LD
15015
15016 # Commands used to build an old-style archive.
15017 old_archive_cmds=$lt_old_archive_cmds
15018
15019 # A language specific compiler.
15020 CC=$lt_compiler
15021
15022 # Is the compiler the GNU compiler?
15023 with_gcc=$GCC
15024
15025 # Compiler flag to turn off builtin functions.
15026 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15027
15028 # How to pass a linker flag through the compiler.
15029 wl=$lt_lt_prog_compiler_wl
15030
15031 # Additional compiler flags for building library objects.
15032 pic_flag=$lt_lt_prog_compiler_pic
15033
15034 # Compiler flag to prevent dynamic linking.
15035 link_static_flag=$lt_lt_prog_compiler_static
15036
15037 # Does compiler simultaneously support -c and -o options?
15038 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15039
15040 # Whether or not to add -lc for building shared libraries.
15041 build_libtool_need_lc=$archive_cmds_need_lc
15042
15043 # Whether or not to disallow shared libs when runtime libs are static.
15044 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15045
15046 # Compiler flag to allow reflexive dlopens.
15047 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15048
15049 # Compiler flag to generate shared objects directly from archives.
15050 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15051
15052 # Whether the compiler copes with passing no objects directly.
15053 compiler_needs_object=$lt_compiler_needs_object
15054
15055 # Create an old-style archive from a shared archive.
15056 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15057
15058 # Create a temporary old-style archive to link instead of a shared archive.
15059 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15060
15061 # Commands used to build a shared archive.
15062 archive_cmds=$lt_archive_cmds
15063 archive_expsym_cmds=$lt_archive_expsym_cmds
15064
15065 # Commands used to build a loadable module if different from building
15066 # a shared archive.
15067 module_cmds=$lt_module_cmds
15068 module_expsym_cmds=$lt_module_expsym_cmds
15069
15070 # Whether we are building with GNU ld or not.
15071 with_gnu_ld=$lt_with_gnu_ld
15072
15073 # Flag that allows shared libraries with undefined symbols to be built.
15074 allow_undefined_flag=$lt_allow_undefined_flag
15075
15076 # Flag that enforces no undefined symbols.
15077 no_undefined_flag=$lt_no_undefined_flag
15078
15079 # Flag to hardcode \$libdir into a binary during linking.
15080 # This must work even if \$libdir does not exist
15081 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15082
15083 # If ld is used when linking, flag to hardcode \$libdir into a binary
15084 # during linking. This must work even if \$libdir does not exist.
15085 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15086
15087 # Whether we need a single "-rpath" flag with a separated argument.
15088 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15089
15090 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15091 # DIR into the resulting binary.
15092 hardcode_direct=$hardcode_direct
15093
15094 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15095 # DIR into the resulting binary and the resulting library dependency is
15096 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15097 # library is relocated.
15098 hardcode_direct_absolute=$hardcode_direct_absolute
15099
15100 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15101 # into the resulting binary.
15102 hardcode_minus_L=$hardcode_minus_L
15103
15104 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15105 # into the resulting binary.
15106 hardcode_shlibpath_var=$hardcode_shlibpath_var
15107
15108 # Set to "yes" if building a shared library automatically hardcodes DIR
15109 # into the library and all subsequent libraries and executables linked
15110 # against it.
15111 hardcode_automatic=$hardcode_automatic
15112
15113 # Set to yes if linker adds runtime paths of dependent libraries
15114 # to runtime path list.
15115 inherit_rpath=$inherit_rpath
15116
15117 # Whether libtool must link a program against all its dependency libraries.
15118 link_all_deplibs=$link_all_deplibs
15119
15120 # Fix the shell variable \$srcfile for the compiler.
15121 fix_srcfile_path=$lt_fix_srcfile_path
15122
15123 # Set to "yes" if exported symbols are required.
15124 always_export_symbols=$always_export_symbols
15125
15126 # The commands to list exported symbols.
15127 export_symbols_cmds=$lt_export_symbols_cmds
15128
15129 # Symbols that should not be listed in the preloaded symbols.
15130 exclude_expsyms=$lt_exclude_expsyms
15131
15132 # Symbols that must always be exported.
15133 include_expsyms=$lt_include_expsyms
15134
15135 # Commands necessary for linking programs (against libraries) with templates.
15136 prelink_cmds=$lt_prelink_cmds
15137
15138 # Specify filename containing input files.
15139 file_list_spec=$lt_file_list_spec
15140
15141 # How to hardcode a shared library path into an executable.
15142 hardcode_action=$hardcode_action
15143
15144 # ### END LIBTOOL CONFIG
15145
15146 _LT_EOF
15147
15148 case $host_os in
15149 aix3*)
15150 cat <<\_LT_EOF >> "$cfgfile"
15151 # AIX sometimes has problems with the GCC collect2 program. For some
15152 # reason, if we set the COLLECT_NAMES environment variable, the problems
15153 # vanish in a puff of smoke.
15154 if test "X${COLLECT_NAMES+set}" != Xset; then
15155 COLLECT_NAMES=
15156 export COLLECT_NAMES
15157 fi
15158 _LT_EOF
15159 ;;
15160 esac
15161
15162
15163 ltmain="$ac_aux_dir/ltmain.sh"
15164
15165
15166 # We use sed instead of cat because bash on DJGPP gets confused if
15167 # if finds mixed CR/LF and LF-only lines. Since sed operates in
15168 # text mode, it properly converts lines to CR/LF. This bash problem
15169 # is reportedly fixed, but why not run on old versions too?
15170 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15171 || (rm -f "$cfgfile"; exit 1)
15172
15173 case $xsi_shell in
15174 yes)
15175 cat << \_LT_EOF >> "$cfgfile"
15176 # func_dirname file append nondir_replacement
15177 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
15178 # otherwise set result to NONDIR_REPLACEMENT.
15179 func_dirname ()
15180 {
15181 case ${1} in
15182 */*) func_dirname_result="${1%/*}${2}" ;;
15183 * ) func_dirname_result="${3}" ;;
15184 esac
15185 }
15186
15187 # func_basename file
15188 func_basename ()
15189 {
15190 func_basename_result="${1##*/}"
15191 }
15192
15193 # func_stripname prefix suffix name
15194 # strip PREFIX and SUFFIX off of NAME.
15195 # PREFIX and SUFFIX must not contain globbing or regex special
15196 # characters, hashes, percent signs, but SUFFIX may contain a leading
15197 # dot (in which case that matches only a dot).
15198 func_stripname ()
15199 {
15200 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15201 # positional parameters, so assign one to ordinary parameter first.
15202 func_stripname_result=${3}
15203 func_stripname_result=${func_stripname_result#"${1}"}
15204 func_stripname_result=${func_stripname_result%"${2}"}
15205 }
15206
15207 # func_opt_split
15208 func_opt_split ()
15209 {
15210 func_opt_split_opt=${1%%=*}
15211 func_opt_split_arg=${1#*=}
15212 }
15213
15214 # func_lo2o object
15215 func_lo2o ()
15216 {
15217 case ${1} in
15218 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15219 *) func_lo2o_result=${1} ;;
15220 esac
15221 }
15222 _LT_EOF
15223 ;;
15224 *) # Bourne compatible functions.
15225 cat << \_LT_EOF >> "$cfgfile"
15226 # func_dirname file append nondir_replacement
15227 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
15228 # otherwise set result to NONDIR_REPLACEMENT.
15229 func_dirname ()
15230 {
15231 # Extract subdirectory from the argument.
15232 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
15233 if test "X$func_dirname_result" = "X${1}"; then
15234 func_dirname_result="${3}"
15235 else
15236 func_dirname_result="$func_dirname_result${2}"
15237 fi
15238 }
15239
15240 # func_basename file
15241 func_basename ()
15242 {
15243 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
15244 }
15245
15246 # func_stripname prefix suffix name
15247 # strip PREFIX and SUFFIX off of NAME.
15248 # PREFIX and SUFFIX must not contain globbing or regex special
15249 # characters, hashes, percent signs, but SUFFIX may contain a leading
15250 # dot (in which case that matches only a dot).
15251 # func_strip_suffix prefix name
15252 func_stripname ()
15253 {
15254 case ${2} in
15255 .*) func_stripname_result=`$ECHO "X${3}" \
15256 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
15257 *) func_stripname_result=`$ECHO "X${3}" \
15258 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
15259 esac
15260 }
15261
15262 # sed scripts:
15263 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15264 my_sed_long_arg='1s/^-[^=]*=//'
15265
15266 # func_opt_split
15267 func_opt_split ()
15268 {
15269 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
15270 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
15271 }
15272
15273 # func_lo2o object
15274 func_lo2o ()
15275 {
15276 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
15277 }
15278 _LT_EOF
15279 esac
15280
15281 case $lt_shell_append in
15282 yes)
15283 cat << \_LT_EOF >> "$cfgfile"
15284
15285 # func_append var value
15286 # Append VALUE to the end of shell variable VAR.
15287 func_append ()
15288 {
15289 eval "$1+=\$2"
15290 }
15291 _LT_EOF
15292 ;;
15293 *)
15294 cat << \_LT_EOF >> "$cfgfile"
15295
15296 # func_append var value
15297 # Append VALUE to the end of shell variable VAR.
15298 func_append ()
15299 {
15300 eval "$1=\$$1\$2"
15301 }
15302 _LT_EOF
15303 ;;
15304 esac
15305
15306
15307 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15308 || (rm -f "$cfgfile"; exit 1)
15309
15310 mv -f "$cfgfile" "$ofile" ||
15311 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15312 chmod +x "$ofile"
15313
15314 ;;
15315 include ) test -d include || mkdir include ;;
15316 src )
15317 test -d src || mkdir src
15318 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
15319 ;;
15320 esac
15321 done
15322 _ACEOF
15323
15324 cat >>$CONFIG_STATUS <<\_ACEOF
15325
15326 { (exit 0); exit 0; }
15327 _ACEOF
15328 chmod +x $CONFIG_STATUS
15329 ac_clean_files=$ac_clean_files_save
15330
15331
15332 # configure is writing to config.log, and then calls config.status.
15333 # config.status does its own redirection, appending to config.log.
15334 # Unfortunately, on DOS this fails, as config.log is still kept open
15335 # by configure, so config.status won't be able to write to it; its
15336 # output is simply discarded. So we exec the FD to /dev/null,
15337 # effectively closing config.log, so it can be properly (re)opened and
15338 # appended to by config.status. When coming back to configure, we
15339 # need to make the FD available again.
15340 if test "$no_create" != yes; then
15341 ac_cs_success=:
15342 ac_config_status_args=
15343 test "$silent" = yes &&
15344 ac_config_status_args="$ac_config_status_args --quiet"
15345 exec 5>/dev/null
15346 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15347 exec 5>>config.log
15348 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15349 # would make configure fail if this is the last instruction.
15350 $ac_cs_success || { (exit 1); exit 1; }
15351 fi
15352