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* gcc.dg/pack-test-1.c: Use __alignof__ to determine natural
[official-gcc.git] / libffi / configure
blobfb53fa495796b63b3ac3006a831e9592f86677f8
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 $as_unset CDPATH
244
245
246 # Name of the host.
247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
248 # so uname gets run too.
249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
250
251 exec 6>&1
252
253 #
254 # Initializations.
255 #
256 ac_default_prefix=/usr/local
257 ac_config_libobj_dir=.
258 cross_compiling=no
259 subdirs=
260 MFLAGS=
261 MAKEFLAGS=
262 SHELL=${CONFIG_SHELL-/bin/sh}
263
264 # Maximum number of lines to put in a shell here document.
265 # This variable seems obsolete. It should probably be removed, and
266 # only ac_max_sed_lines should be used.
267 : ${ac_max_here_lines=38}
268
269 # Identity of this package.
270 PACKAGE_NAME='libffi'
271 PACKAGE_TARNAME='libffi'
272 PACKAGE_VERSION='2.1'
273 PACKAGE_STRING='libffi 2.1'
274 PACKAGE_BUGREPORT='http://gcc.gnu.org/bugs.html'
275
276 # Factoring default headers for most tests.
277 ac_includes_default="\
278 #include <stdio.h>
279 #if HAVE_SYS_TYPES_H
280 # include <sys/types.h>
281 #endif
282 #if HAVE_SYS_STAT_H
283 # include <sys/stat.h>
284 #endif
285 #if STDC_HEADERS
286 # include <stdlib.h>
287 # include <stddef.h>
288 #else
289 # if HAVE_STDLIB_H
290 # include <stdlib.h>
291 # endif
292 #endif
293 #if HAVE_STRING_H
294 # if !STDC_HEADERS && HAVE_MEMORY_H
295 # include <memory.h>
296 # endif
297 # include <string.h>
298 #endif
299 #if HAVE_STRINGS_H
300 # include <strings.h>
301 #endif
302 #if HAVE_INTTYPES_H
303 # include <inttypes.h>
304 #else
305 # if HAVE_STDINT_H
306 # include <stdint.h>
307 # endif
308 #endif
309 #if HAVE_UNISTD_H
310 # include <unistd.h>
311 #endif"
312
313 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 LN_S RANLIB ac_ct_RANLIB LIBTOOL MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP TESTSUBDIR_TRUE TESTSUBDIR_FALSE AM_RUNTESTFLAGS MIPS_IRIX_TRUE MIPS_IRIX_FALSE MIPS_LINUX_TRUE MIPS_LINUX_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'
314 ac_subst_files=''
315
316 # Initialize some variables set by options.
317 ac_init_help=
318 ac_init_version=false
319 # The variables have the same names as the options, with
320 # dashes changed to underlines.
321 cache_file=/dev/null
322 exec_prefix=NONE
323 no_create=
324 no_recursion=
325 prefix=NONE
326 program_prefix=NONE
327 program_suffix=NONE
328 program_transform_name=s,x,x,
329 silent=
330 site=
331 srcdir=
332 verbose=
333 x_includes=NONE
334 x_libraries=NONE
335
336 # Installation directory options.
337 # These are left unexpanded so users can "make install exec_prefix=/foo"
338 # and all the variables that are supposed to be based on exec_prefix
339 # by default will actually change.
340 # Use braces instead of parens because sh, perl, etc. also accept them.
341 bindir='${exec_prefix}/bin'
342 sbindir='${exec_prefix}/sbin'
343 libexecdir='${exec_prefix}/libexec'
344 datadir='${prefix}/share'
345 sysconfdir='${prefix}/etc'
346 sharedstatedir='${prefix}/com'
347 localstatedir='${prefix}/var'
348 libdir='${exec_prefix}/lib'
349 includedir='${prefix}/include'
350 oldincludedir='/usr/include'
351 infodir='${prefix}/info'
352 mandir='${prefix}/man'
353
354 ac_prev=
355 for ac_option
356 do
357 # If the previous option needs an argument, assign it.
358 if test -n "$ac_prev"; then
359 eval "$ac_prev=\$ac_option"
360 ac_prev=
361 continue
362 fi
363
364 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365
366 # Accept the important Cygnus configure options, so we can diagnose typos.
367
368 case $ac_option in
369
370 -bindir | --bindir | --bindi | --bind | --bin | --bi)
371 ac_prev=bindir ;;
372 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
373 bindir=$ac_optarg ;;
374
375 -build | --build | --buil | --bui | --bu)
376 ac_prev=build_alias ;;
377 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
378 build_alias=$ac_optarg ;;
379
380 -cache-file | --cache-file | --cache-fil | --cache-fi \
381 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
382 ac_prev=cache_file ;;
383 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
384 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
385 cache_file=$ac_optarg ;;
386
387 --config-cache | -C)
388 cache_file=config.cache ;;
389
390 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
391 ac_prev=datadir ;;
392 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
393 | --da=*)
394 datadir=$ac_optarg ;;
395
396 -disable-* | --disable-*)
397 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
398 # Reject names that are not valid shell variable names.
399 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
400 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
401 { (exit 1); exit 1; }; }
402 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
403 eval "enable_$ac_feature=no" ;;
404
405 -enable-* | --enable-*)
406 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
407 # Reject names that are not valid shell variable names.
408 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
409 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
410 { (exit 1); exit 1; }; }
411 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
412 case $ac_option in
413 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
414 *) ac_optarg=yes ;;
415 esac
416 eval "enable_$ac_feature='$ac_optarg'" ;;
417
418 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
419 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
420 | --exec | --exe | --ex)
421 ac_prev=exec_prefix ;;
422 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
423 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
424 | --exec=* | --exe=* | --ex=*)
425 exec_prefix=$ac_optarg ;;
426
427 -gas | --gas | --ga | --g)
428 # Obsolete; use --with-gas.
429 with_gas=yes ;;
430
431 -help | --help | --hel | --he | -h)
432 ac_init_help=long ;;
433 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
434 ac_init_help=recursive ;;
435 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
436 ac_init_help=short ;;
437
438 -host | --host | --hos | --ho)
439 ac_prev=host_alias ;;
440 -host=* | --host=* | --hos=* | --ho=*)
441 host_alias=$ac_optarg ;;
442
443 -includedir | --includedir | --includedi | --included | --include \
444 | --includ | --inclu | --incl | --inc)
445 ac_prev=includedir ;;
446 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
447 | --includ=* | --inclu=* | --incl=* | --inc=*)
448 includedir=$ac_optarg ;;
449
450 -infodir | --infodir | --infodi | --infod | --info | --inf)
451 ac_prev=infodir ;;
452 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
453 infodir=$ac_optarg ;;
454
455 -libdir | --libdir | --libdi | --libd)
456 ac_prev=libdir ;;
457 -libdir=* | --libdir=* | --libdi=* | --libd=*)
458 libdir=$ac_optarg ;;
459
460 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
461 | --libexe | --libex | --libe)
462 ac_prev=libexecdir ;;
463 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
464 | --libexe=* | --libex=* | --libe=*)
465 libexecdir=$ac_optarg ;;
466
467 -localstatedir | --localstatedir | --localstatedi | --localstated \
468 | --localstate | --localstat | --localsta | --localst \
469 | --locals | --local | --loca | --loc | --lo)
470 ac_prev=localstatedir ;;
471 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
472 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
473 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
474 localstatedir=$ac_optarg ;;
475
476 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
477 ac_prev=mandir ;;
478 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
479 mandir=$ac_optarg ;;
480
481 -nfp | --nfp | --nf)
482 # Obsolete; use --without-fp.
483 with_fp=no ;;
484
485 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
486 | --no-cr | --no-c | -n)
487 no_create=yes ;;
488
489 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
490 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
491 no_recursion=yes ;;
492
493 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
494 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
495 | --oldin | --oldi | --old | --ol | --o)
496 ac_prev=oldincludedir ;;
497 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
498 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
499 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
500 oldincludedir=$ac_optarg ;;
501
502 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
503 ac_prev=prefix ;;
504 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
505 prefix=$ac_optarg ;;
506
507 -program-prefix | --program-prefix | --program-prefi | --program-pref \
508 | --program-pre | --program-pr | --program-p)
509 ac_prev=program_prefix ;;
510 -program-prefix=* | --program-prefix=* | --program-prefi=* \
511 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
512 program_prefix=$ac_optarg ;;
513
514 -program-suffix | --program-suffix | --program-suffi | --program-suff \
515 | --program-suf | --program-su | --program-s)
516 ac_prev=program_suffix ;;
517 -program-suffix=* | --program-suffix=* | --program-suffi=* \
518 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
519 program_suffix=$ac_optarg ;;
520
521 -program-transform-name | --program-transform-name \
522 | --program-transform-nam | --program-transform-na \
523 | --program-transform-n | --program-transform- \
524 | --program-transform | --program-transfor \
525 | --program-transfo | --program-transf \
526 | --program-trans | --program-tran \
527 | --progr-tra | --program-tr | --program-t)
528 ac_prev=program_transform_name ;;
529 -program-transform-name=* | --program-transform-name=* \
530 | --program-transform-nam=* | --program-transform-na=* \
531 | --program-transform-n=* | --program-transform-=* \
532 | --program-transform=* | --program-transfor=* \
533 | --program-transfo=* | --program-transf=* \
534 | --program-trans=* | --program-tran=* \
535 | --progr-tra=* | --program-tr=* | --program-t=*)
536 program_transform_name=$ac_optarg ;;
537
538 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
539 | -silent | --silent | --silen | --sile | --sil)
540 silent=yes ;;
541
542 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
543 ac_prev=sbindir ;;
544 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
545 | --sbi=* | --sb=*)
546 sbindir=$ac_optarg ;;
547
548 -sharedstatedir | --sharedstatedir | --sharedstatedi \
549 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
550 | --sharedst | --shareds | --shared | --share | --shar \
551 | --sha | --sh)
552 ac_prev=sharedstatedir ;;
553 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
554 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
555 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
556 | --sha=* | --sh=*)
557 sharedstatedir=$ac_optarg ;;
558
559 -site | --site | --sit)
560 ac_prev=site ;;
561 -site=* | --site=* | --sit=*)
562 site=$ac_optarg ;;
563
564 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
565 ac_prev=srcdir ;;
566 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
567 srcdir=$ac_optarg ;;
568
569 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
570 | --syscon | --sysco | --sysc | --sys | --sy)
571 ac_prev=sysconfdir ;;
572 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
573 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
574 sysconfdir=$ac_optarg ;;
575
576 -target | --target | --targe | --targ | --tar | --ta | --t)
577 ac_prev=target_alias ;;
578 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
579 target_alias=$ac_optarg ;;
580
581 -v | -verbose | --verbose | --verbos | --verbo | --verb)
582 verbose=yes ;;
583
584 -version | --version | --versio | --versi | --vers | -V)
585 ac_init_version=: ;;
586
587 -with-* | --with-*)
588 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
589 # Reject names that are not valid shell variable names.
590 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
591 { echo "$as_me: error: invalid package name: $ac_package" >&2
592 { (exit 1); exit 1; }; }
593 ac_package=`echo $ac_package| sed 's/-/_/g'`
594 case $ac_option in
595 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
596 *) ac_optarg=yes ;;
597 esac
598 eval "with_$ac_package='$ac_optarg'" ;;
599
600 -without-* | --without-*)
601 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
602 # Reject names that are not valid shell variable names.
603 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
604 { echo "$as_me: error: invalid package name: $ac_package" >&2
605 { (exit 1); exit 1; }; }
606 ac_package=`echo $ac_package | sed 's/-/_/g'`
607 eval "with_$ac_package=no" ;;
608
609 --x)
610 # Obsolete; use --with-x.
611 with_x=yes ;;
612
613 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
614 | --x-incl | --x-inc | --x-in | --x-i)
615 ac_prev=x_includes ;;
616 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
617 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
618 x_includes=$ac_optarg ;;
619
620 -x-libraries | --x-libraries | --x-librarie | --x-librari \
621 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
622 ac_prev=x_libraries ;;
623 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
624 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
625 x_libraries=$ac_optarg ;;
626
627 -*) { echo "$as_me: error: unrecognized option: $ac_option
628 Try \`$0 --help' for more information." >&2
629 { (exit 1); exit 1; }; }
630 ;;
631
632 *=*)
633 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
634 # Reject names that are not valid shell variable names.
635 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
636 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
637 { (exit 1); exit 1; }; }
638 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
639 eval "$ac_envvar='$ac_optarg'"
640 export $ac_envvar ;;
641
642 *)
643 # FIXME: should be removed in autoconf 3.0.
644 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
645 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
646 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
647 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
648 ;;
649
650 esac
651 done
652
653 if test -n "$ac_prev"; then
654 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
655 { echo "$as_me: error: missing argument to $ac_option" >&2
656 { (exit 1); exit 1; }; }
657 fi
658
659 # Be sure to have absolute paths.
660 for ac_var in exec_prefix prefix
661 do
662 eval ac_val=$`echo $ac_var`
663 case $ac_val in
664 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
665 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
666 { (exit 1); exit 1; }; };;
667 esac
668 done
669
670 # Be sure to have absolute paths.
671 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
672 localstatedir libdir includedir oldincludedir infodir mandir
673 do
674 eval ac_val=$`echo $ac_var`
675 case $ac_val in
676 [\\/$]* | ?:[\\/]* ) ;;
677 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
678 { (exit 1); exit 1; }; };;
679 esac
680 done
681
682 # There might be people who depend on the old broken behavior: `$host'
683 # used to hold the argument of --host etc.
684 # FIXME: To remove some day.
685 build=$build_alias
686 host=$host_alias
687 target=$target_alias
688
689 # FIXME: To remove some day.
690 if test "x$host_alias" != x; then
691 if test "x$build_alias" = x; then
692 cross_compiling=maybe
693 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
694 If a cross compiler is detected then cross compile mode will be used." >&2
695 elif test "x$build_alias" != "x$host_alias"; then
696 cross_compiling=yes
697 fi
698 fi
699
700 ac_tool_prefix=
701 test -n "$host_alias" && ac_tool_prefix=$host_alias-
702
703 test "$silent" = yes && exec 6>/dev/null
704
705
706 # Find the source files, if location was not specified.
707 if test -z "$srcdir"; then
708 ac_srcdir_defaulted=yes
709 # Try the directory containing this script, then its parent.
710 ac_confdir=`(dirname "$0") 2>/dev/null ||
711 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
712 X"$0" : 'X\(//\)[^/]' \| \
713 X"$0" : 'X\(//\)$' \| \
714 X"$0" : 'X\(/\)' \| \
715 . : '\(.\)' 2>/dev/null ||
716 echo X"$0" |
717 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
718 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
719 /^X\(\/\/\)$/{ s//\1/; q; }
720 /^X\(\/\).*/{ s//\1/; q; }
721 s/.*/./; q'`
722 srcdir=$ac_confdir
723 if test ! -r $srcdir/$ac_unique_file; then
724 srcdir=..
725 fi
726 else
727 ac_srcdir_defaulted=no
728 fi
729 if test ! -r $srcdir/$ac_unique_file; then
730 if test "$ac_srcdir_defaulted" = yes; then
731 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
732 { (exit 1); exit 1; }; }
733 else
734 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
735 { (exit 1); exit 1; }; }
736 fi
737 fi
738 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
739 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
740 { (exit 1); exit 1; }; }
741 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
742 ac_env_build_alias_set=${build_alias+set}
743 ac_env_build_alias_value=$build_alias
744 ac_cv_env_build_alias_set=${build_alias+set}
745 ac_cv_env_build_alias_value=$build_alias
746 ac_env_host_alias_set=${host_alias+set}
747 ac_env_host_alias_value=$host_alias
748 ac_cv_env_host_alias_set=${host_alias+set}
749 ac_cv_env_host_alias_value=$host_alias
750 ac_env_target_alias_set=${target_alias+set}
751 ac_env_target_alias_value=$target_alias
752 ac_cv_env_target_alias_set=${target_alias+set}
753 ac_cv_env_target_alias_value=$target_alias
754 ac_env_CCAS_set=${CCAS+set}
755 ac_env_CCAS_value=$CCAS
756 ac_cv_env_CCAS_set=${CCAS+set}
757 ac_cv_env_CCAS_value=$CCAS
758 ac_env_CCASFLAGS_set=${CCASFLAGS+set}
759 ac_env_CCASFLAGS_value=$CCASFLAGS
760 ac_cv_env_CCASFLAGS_set=${CCASFLAGS+set}
761 ac_cv_env_CCASFLAGS_value=$CCASFLAGS
762 ac_env_CPP_set=${CPP+set}
763 ac_env_CPP_value=$CPP
764 ac_cv_env_CPP_set=${CPP+set}
765 ac_cv_env_CPP_value=$CPP
766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
767 ac_env_CPPFLAGS_value=$CPPFLAGS
768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
770
771 #
772 # Report the --help message.
773 #
774 if test "$ac_init_help" = "long"; then
775 # Omit some internal or obsolete options to make the list less imposing.
776 # This message is too long to be a string in the A/UX 3.1 sh.
777 cat <<_ACEOF
778 \`configure' configures libffi 2.1 to adapt to many kinds of systems.
779
780 Usage: $0 [OPTION]... [VAR=VALUE]...
781
782 To assign environment variables (e.g., CC, CFLAGS...), specify them as
783 VAR=VALUE. See below for descriptions of some of the useful variables.
784
785 Defaults for the options are specified in brackets.
786
787 Configuration:
788 -h, --help display this help and exit
789 --help=short display options specific to this package
790 --help=recursive display the short help of all the included packages
791 -V, --version display version information and exit
792 -q, --quiet, --silent do not print \`checking...' messages
793 --cache-file=FILE cache test results in FILE [disabled]
794 -C, --config-cache alias for \`--cache-file=config.cache'
795 -n, --no-create do not create output files
796 --srcdir=DIR find the sources in DIR [configure dir or \`..']
797
798 _ACEOF
799
800 cat <<_ACEOF
801 Installation directories:
802 --prefix=PREFIX install architecture-independent files in PREFIX
803 [$ac_default_prefix]
804 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
805 [PREFIX]
806
807 By default, \`make install' will install all the files in
808 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
809 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
810 for instance \`--prefix=\$HOME'.
811
812 For better control, use the options below.
813
814 Fine tuning of the installation directories:
815 --bindir=DIR user executables [EPREFIX/bin]
816 --sbindir=DIR system admin executables [EPREFIX/sbin]
817 --libexecdir=DIR program executables [EPREFIX/libexec]
818 --datadir=DIR read-only architecture-independent data [PREFIX/share]
819 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
820 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
821 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
822 --libdir=DIR object code libraries [EPREFIX/lib]
823 --includedir=DIR C header files [PREFIX/include]
824 --oldincludedir=DIR C header files for non-gcc [/usr/include]
825 --infodir=DIR info documentation [PREFIX/info]
826 --mandir=DIR man documentation [PREFIX/man]
827 _ACEOF
828
829 cat <<\_ACEOF
830
831 Program names:
832 --program-prefix=PREFIX prepend PREFIX to installed program names
833 --program-suffix=SUFFIX append SUFFIX to installed program names
834 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
835
836 System types:
837 --build=BUILD configure for building on BUILD [guessed]
838 --host=HOST cross-compile to build programs to run on HOST [BUILD]
839 --target=TARGET configure for building compilers for TARGET [HOST]
840 _ACEOF
841 fi
842
843 if test -n "$ac_init_help"; then
844 case $ac_init_help in
845 short | recursive ) echo "Configuration of libffi 2.1:";;
846 esac
847 cat <<\_ACEOF
848
849 Optional Features:
850 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
851 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
852 --enable-multilib build many library versions (default)
853 --disable-dependency-tracking speeds up one-time build
854 --enable-dependency-tracking do not reject slow dependency extractors
855 --enable-shared=PKGS build shared libraries default=yes
856 --enable-static=PKGS build static libraries default=yes
857 --enable-fast-install=PKGS optimize for fast installation default=yes
858 --disable-libtool-lock avoid locking (might break parallel builds)
859 --enable-maintainer-mode enable make rules and dependencies not useful
860 (and sometimes confusing) to the casual installer
861 --enable-debug debugging mode
862 --disable-structs omit code for struct support
863 --disable-raw-api make the raw api unavailable
864 --enable-purify-safety purify-safe mode
865
866 Optional Packages:
867 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
868 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
869 --with-gnu-ld assume the C compiler uses GNU ld default=no
870 --with-pic try to use only PIC/non-PIC objects default=use both
871
872 Some influential environment variables:
873 CC C compiler command
874 CFLAGS C compiler flags
875 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
876 nonstandard directory <lib dir>
877 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
878 headers in a nonstandard directory <include dir>
879 CCAS assembler compiler command (defaults to CC)
880 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
881 CPP C preprocessor
882
883 Use these variables to override the choices made by `configure' or to help
884 it to find libraries and programs with nonstandard names/locations.
885
886 Report bugs to <http://gcc.gnu.org/bugs.html>.
887 _ACEOF
888 fi
889
890 if test "$ac_init_help" = "recursive"; then
891 # If there are subdirs, report their specific --help.
892 ac_popdir=`pwd`
893 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
894 test -d $ac_dir || continue
895 ac_builddir=.
896
897 if test "$ac_dir" != .; then
898 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
899 # A "../" for each directory in $ac_dir_suffix.
900 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
901 else
902 ac_dir_suffix= ac_top_builddir=
903 fi
904
905 case $srcdir in
906 .) # No --srcdir option. We are building in place.
907 ac_srcdir=.
908 if test -z "$ac_top_builddir"; then
909 ac_top_srcdir=.
910 else
911 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
912 fi ;;
913 [\\/]* | ?:[\\/]* ) # Absolute path.
914 ac_srcdir=$srcdir$ac_dir_suffix;
915 ac_top_srcdir=$srcdir ;;
916 *) # Relative path.
917 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
918 ac_top_srcdir=$ac_top_builddir$srcdir ;;
919 esac
920
921 # Do not use `cd foo && pwd` to compute absolute paths, because
922 # the directories may not exist.
923 case `pwd` in
924 .) ac_abs_builddir="$ac_dir";;
925 *)
926 case "$ac_dir" in
927 .) ac_abs_builddir=`pwd`;;
928 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
929 *) ac_abs_builddir=`pwd`/"$ac_dir";;
930 esac;;
931 esac
932 case $ac_abs_builddir in
933 .) ac_abs_top_builddir=${ac_top_builddir}.;;
934 *)
935 case ${ac_top_builddir}. in
936 .) ac_abs_top_builddir=$ac_abs_builddir;;
937 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
938 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
939 esac;;
940 esac
941 case $ac_abs_builddir in
942 .) ac_abs_srcdir=$ac_srcdir;;
943 *)
944 case $ac_srcdir in
945 .) ac_abs_srcdir=$ac_abs_builddir;;
946 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
947 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
948 esac;;
949 esac
950 case $ac_abs_builddir in
951 .) ac_abs_top_srcdir=$ac_top_srcdir;;
952 *)
953 case $ac_top_srcdir in
954 .) ac_abs_top_srcdir=$ac_abs_builddir;;
955 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
956 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
957 esac;;
958 esac
959
960 cd $ac_dir
961 # Check for guested configure; otherwise get Cygnus style configure.
962 if test -f $ac_srcdir/configure.gnu; then
963 echo
964 $SHELL $ac_srcdir/configure.gnu --help=recursive
965 elif test -f $ac_srcdir/configure; then
966 echo
967 $SHELL $ac_srcdir/configure --help=recursive
968 elif test -f $ac_srcdir/configure.ac ||
969 test -f $ac_srcdir/configure.in; then
970 echo
971 $ac_configure --help
972 else
973 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
974 fi
975 cd $ac_popdir
976 done
977 fi
978
979 test -n "$ac_init_help" && exit 0
980 if $ac_init_version; then
981 cat <<\_ACEOF
982 libffi configure 2.1
983 generated by GNU Autoconf 2.59
984
985 Copyright (C) 2003 Free Software Foundation, Inc.
986 This configure script is free software; the Free Software Foundation
987 gives unlimited permission to copy, distribute and modify it.
988 _ACEOF
989 exit 0
990 fi
991 exec 5>config.log
992 cat >&5 <<_ACEOF
993 This file contains any messages produced by compilers while
994 running configure, to aid debugging if configure makes a mistake.
995
996 It was created by libffi $as_me 2.1, which was
997 generated by GNU Autoconf 2.59. Invocation command line was
998
999 $ $0 $@
1000
1001 _ACEOF
1002 {
1003 cat <<_ASUNAME
1004 ## --------- ##
1005 ## Platform. ##
1006 ## --------- ##
1007
1008 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1009 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1010 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1011 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1012 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1013
1014 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1015 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1016
1017 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1018 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1019 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1020 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1021 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1022 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1023 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1024
1025 _ASUNAME
1026
1027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1028 for as_dir in $PATH
1029 do
1030 IFS=$as_save_IFS
1031 test -z "$as_dir" && as_dir=.
1032 echo "PATH: $as_dir"
1033 done
1034
1035 } >&5
1036
1037 cat >&5 <<_ACEOF
1038
1039
1040 ## ----------- ##
1041 ## Core tests. ##
1042 ## ----------- ##
1043
1044 _ACEOF
1045
1046
1047 # Keep a trace of the command line.
1048 # Strip out --no-create and --no-recursion so they do not pile up.
1049 # Strip out --silent because we don't want to record it for future runs.
1050 # Also quote any args containing shell meta-characters.
1051 # Make two passes to allow for proper duplicate-argument suppression.
1052 ac_configure_args=
1053 ac_configure_args0=
1054 ac_configure_args1=
1055 ac_sep=
1056 ac_must_keep_next=false
1057 for ac_pass in 1 2
1058 do
1059 for ac_arg
1060 do
1061 case $ac_arg in
1062 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1063 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1064 | -silent | --silent | --silen | --sile | --sil)
1065 continue ;;
1066 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1067 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1068 esac
1069 case $ac_pass in
1070 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1071 2)
1072 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1073 if test $ac_must_keep_next = true; then
1074 ac_must_keep_next=false # Got value, back to normal.
1075 else
1076 case $ac_arg in
1077 *=* | --config-cache | -C | -disable-* | --disable-* \
1078 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1079 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1080 | -with-* | --with-* | -without-* | --without-* | --x)
1081 case "$ac_configure_args0 " in
1082 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1083 esac
1084 ;;
1085 -* ) ac_must_keep_next=true ;;
1086 esac
1087 fi
1088 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1089 # Get rid of the leading space.
1090 ac_sep=" "
1091 ;;
1092 esac
1093 done
1094 done
1095 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1096 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1097
1098 # When interrupted or exit'd, cleanup temporary files, and complete
1099 # config.log. We remove comments because anyway the quotes in there
1100 # would cause problems or look ugly.
1101 # WARNING: Be sure not to use single quotes in there, as some shells,
1102 # such as our DU 5.0 friend, will then `close' the trap.
1103 trap 'exit_status=$?
1104 # Save into config.log some information that might help in debugging.
1105 {
1106 echo
1107
1108 cat <<\_ASBOX
1109 ## ---------------- ##
1110 ## Cache variables. ##
1111 ## ---------------- ##
1112 _ASBOX
1113 echo
1114 # The following way of writing the cache mishandles newlines in values,
1115 {
1116 (set) 2>&1 |
1117 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1118 *ac_space=\ *)
1119 sed -n \
1120 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1121 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1122 ;;
1123 *)
1124 sed -n \
1125 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1126 ;;
1127 esac;
1128 }
1129 echo
1130
1131 cat <<\_ASBOX
1132 ## ----------------- ##
1133 ## Output variables. ##
1134 ## ----------------- ##
1135 _ASBOX
1136 echo
1137 for ac_var in $ac_subst_vars
1138 do
1139 eval ac_val=$`echo $ac_var`
1140 echo "$ac_var='"'"'$ac_val'"'"'"
1141 done | sort
1142 echo
1143
1144 if test -n "$ac_subst_files"; then
1145 cat <<\_ASBOX
1146 ## ------------- ##
1147 ## Output files. ##
1148 ## ------------- ##
1149 _ASBOX
1150 echo
1151 for ac_var in $ac_subst_files
1152 do
1153 eval ac_val=$`echo $ac_var`
1154 echo "$ac_var='"'"'$ac_val'"'"'"
1155 done | sort
1156 echo
1157 fi
1158
1159 if test -s confdefs.h; then
1160 cat <<\_ASBOX
1161 ## ----------- ##
1162 ## confdefs.h. ##
1163 ## ----------- ##
1164 _ASBOX
1165 echo
1166 sed "/^$/d" confdefs.h | sort
1167 echo
1168 fi
1169 test "$ac_signal" != 0 &&
1170 echo "$as_me: caught signal $ac_signal"
1171 echo "$as_me: exit $exit_status"
1172 } >&5
1173 rm -f core *.core &&
1174 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1175 exit $exit_status
1176 ' 0
1177 for ac_signal in 1 2 13 15; do
1178 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1179 done
1180 ac_signal=0
1181
1182 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1183 rm -rf conftest* confdefs.h
1184 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1185 echo >confdefs.h
1186
1187 # Predefined preprocessor variables.
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_NAME "$PACKAGE_NAME"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1201 _ACEOF
1202
1203
1204 cat >>confdefs.h <<_ACEOF
1205 #define PACKAGE_STRING "$PACKAGE_STRING"
1206 _ACEOF
1207
1208
1209 cat >>confdefs.h <<_ACEOF
1210 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1211 _ACEOF
1212
1213
1214 # Let the site file select an alternate cache file if it wants to.
1215 # Prefer explicitly selected file to automatically selected ones.
1216 if test -z "$CONFIG_SITE"; then
1217 if test "x$prefix" != xNONE; then
1218 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1219 else
1220 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1221 fi
1222 fi
1223 for ac_site_file in $CONFIG_SITE; do
1224 if test -r "$ac_site_file"; then
1225 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1226 echo "$as_me: loading site script $ac_site_file" >&6;}
1227 sed 's/^/| /' "$ac_site_file" >&5
1228 . "$ac_site_file"
1229 fi
1230 done
1231
1232 if test -r "$cache_file"; then
1233 # Some versions of bash will fail to source /dev/null (special
1234 # files actually), so we avoid doing that.
1235 if test -f "$cache_file"; then
1236 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1237 echo "$as_me: loading cache $cache_file" >&6;}
1238 case $cache_file in
1239 [\\/]* | ?:[\\/]* ) . $cache_file;;
1240 *) . ./$cache_file;;
1241 esac
1242 fi
1243 else
1244 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1245 echo "$as_me: creating cache $cache_file" >&6;}
1246 >$cache_file
1247 fi
1248
1249 # Check that the precious variables saved in the cache have kept the same
1250 # value.
1251 ac_cache_corrupted=false
1252 for ac_var in `(set) 2>&1 |
1253 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1254 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1255 eval ac_new_set=\$ac_env_${ac_var}_set
1256 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1257 eval ac_new_val="\$ac_env_${ac_var}_value"
1258 case $ac_old_set,$ac_new_set in
1259 set,)
1260 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1261 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1262 ac_cache_corrupted=: ;;
1263 ,set)
1264 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1265 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1266 ac_cache_corrupted=: ;;
1267 ,);;
1268 *)
1269 if test "x$ac_old_val" != "x$ac_new_val"; then
1270 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1271 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1272 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1273 echo "$as_me: former value: $ac_old_val" >&2;}
1274 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1275 echo "$as_me: current value: $ac_new_val" >&2;}
1276 ac_cache_corrupted=:
1277 fi;;
1278 esac
1279 # Pass precious variables to config.status.
1280 if test "$ac_new_set" = set; then
1281 case $ac_new_val in
1282 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1283 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1284 *) ac_arg=$ac_var=$ac_new_val ;;
1285 esac
1286 case " $ac_configure_args " in
1287 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1288 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1289 esac
1290 fi
1291 done
1292 if $ac_cache_corrupted; then
1293 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1294 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1295 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1296 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1297 { (exit 1); exit 1; }; }
1298 fi
1299
1300 ac_ext=c
1301 ac_cpp='$CPP $CPPFLAGS'
1302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332 ac_config_headers="$ac_config_headers fficonfig.h"
1333
1334
1335 # Default to --enable-multilib
1336 # Check whether --enable-multilib or --disable-multilib was given.
1337 if test "${enable_multilib+set}" = set; then
1338 enableval="$enable_multilib"
1339 case "$enableval" in
1340 yes) multilib=yes ;;
1341 no) multilib=no ;;
1342 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1343 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1344 { (exit 1); exit 1; }; } ;;
1345 esac
1346 else
1347 multilib=yes
1348 fi;
1349
1350 # We may get other options which we leave undocumented:
1351 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1352 # See config-ml.in if you want the gory details.
1353
1354 if test "$srcdir" = "."; then
1355 if test "$with_target_subdir" != "."; then
1356 multi_basedir="$srcdir/$with_multisrctop../.."
1357 else
1358 multi_basedir="$srcdir/$with_multisrctop.."
1359 fi
1360 else
1361 multi_basedir="$srcdir/.."
1362 fi
1363
1364
1365 ac_config_commands="$ac_config_commands default-1"
1366
1367
1368 ac_aux_dir=
1369 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1370 if test -f $ac_dir/install-sh; then
1371 ac_aux_dir=$ac_dir
1372 ac_install_sh="$ac_aux_dir/install-sh -c"
1373 break
1374 elif test -f $ac_dir/install.sh; then
1375 ac_aux_dir=$ac_dir
1376 ac_install_sh="$ac_aux_dir/install.sh -c"
1377 break
1378 elif test -f $ac_dir/shtool; then
1379 ac_aux_dir=$ac_dir
1380 ac_install_sh="$ac_aux_dir/shtool install -c"
1381 break
1382 fi
1383 done
1384 if test -z "$ac_aux_dir"; then
1385 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1386 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1387 { (exit 1); exit 1; }; }
1388 fi
1389 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1390 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1391 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1392
1393 # Make sure we can run config.sub.
1394 $ac_config_sub sun4 >/dev/null 2>&1 ||
1395 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1396 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1397 { (exit 1); exit 1; }; }
1398
1399 echo "$as_me:$LINENO: checking build system type" >&5
1400 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1401 if test "${ac_cv_build+set}" = set; then
1402 echo $ECHO_N "(cached) $ECHO_C" >&6
1403 else
1404 ac_cv_build_alias=$build_alias
1405 test -z "$ac_cv_build_alias" &&
1406 ac_cv_build_alias=`$ac_config_guess`
1407 test -z "$ac_cv_build_alias" &&
1408 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1409 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1410 { (exit 1); exit 1; }; }
1411 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1412 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1413 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1414 { (exit 1); exit 1; }; }
1415
1416 fi
1417 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1418 echo "${ECHO_T}$ac_cv_build" >&6
1419 build=$ac_cv_build
1420 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1421 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1422 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1423
1424
1425 echo "$as_me:$LINENO: checking host system type" >&5
1426 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1427 if test "${ac_cv_host+set}" = set; then
1428 echo $ECHO_N "(cached) $ECHO_C" >&6
1429 else
1430 ac_cv_host_alias=$host_alias
1431 test -z "$ac_cv_host_alias" &&
1432 ac_cv_host_alias=$ac_cv_build_alias
1433 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1434 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1435 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1436 { (exit 1); exit 1; }; }
1437
1438 fi
1439 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1440 echo "${ECHO_T}$ac_cv_host" >&6
1441 host=$ac_cv_host
1442 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1443 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1444 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1445
1446
1447 echo "$as_me:$LINENO: checking target system type" >&5
1448 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1449 if test "${ac_cv_target+set}" = set; then
1450 echo $ECHO_N "(cached) $ECHO_C" >&6
1451 else
1452 ac_cv_target_alias=$target_alias
1453 test "x$ac_cv_target_alias" = "x" &&
1454 ac_cv_target_alias=$ac_cv_host_alias
1455 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1456 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1457 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1458 { (exit 1); exit 1; }; }
1459
1460 fi
1461 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1462 echo "${ECHO_T}$ac_cv_target" >&6
1463 target=$ac_cv_target
1464 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1465 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1466 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1467
1468
1469 # The aliases save the names the user supplied, while $host etc.
1470 # will get canonicalized.
1471 test -n "$target_alias" &&
1472 test "$program_prefix$program_suffix$program_transform_name" = \
1473 NONENONEs,x,x, &&
1474 program_prefix=${target_alias}-
1475 target_alias=${target_alias-$host_alias}
1476
1477 . ${srcdir}/configure.host
1478
1479 am__api_version="1.9"
1480 # Find a good install program. We prefer a C program (faster),
1481 # so one script is as good as another. But avoid the broken or
1482 # incompatible versions:
1483 # SysV /etc/install, /usr/sbin/install
1484 # SunOS /usr/etc/install
1485 # IRIX /sbin/install
1486 # AIX /bin/install
1487 # AmigaOS /C/install, which installs bootblocks on floppy discs
1488 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1489 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1490 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1491 # OS/2's system install, which has a completely different semantic
1492 # ./install, which can be erroneously created by make from ./install.sh.
1493 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1494 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1495 if test -z "$INSTALL"; then
1496 if test "${ac_cv_path_install+set}" = set; then
1497 echo $ECHO_N "(cached) $ECHO_C" >&6
1498 else
1499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1500 for as_dir in $PATH
1501 do
1502 IFS=$as_save_IFS
1503 test -z "$as_dir" && as_dir=.
1504 # Account for people who put trailing slashes in PATH elements.
1505 case $as_dir/ in
1506 ./ | .// | /cC/* | \
1507 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1508 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1509 /usr/ucb/* ) ;;
1510 *)
1511 # OSF1 and SCO ODT 3.0 have their own names for install.
1512 # Don't use installbsd from OSF since it installs stuff as root
1513 # by default.
1514 for ac_prog in ginstall scoinst install; do
1515 for ac_exec_ext in '' $ac_executable_extensions; do
1516 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1517 if test $ac_prog = install &&
1518 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1519 # AIX install. It has an incompatible calling convention.
1520 :
1521 elif test $ac_prog = install &&
1522 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1523 # program-specific install script used by HP pwplus--don't use.
1524 :
1525 else
1526 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1527 break 3
1528 fi
1529 fi
1530 done
1531 done
1532 ;;
1533 esac
1534 done
1535
1536
1537 fi
1538 if test "${ac_cv_path_install+set}" = set; then
1539 INSTALL=$ac_cv_path_install
1540 else
1541 # As a last resort, use the slow shell script. We don't cache a
1542 # path for INSTALL within a source directory, because that will
1543 # break other packages using the cache if that directory is
1544 # removed, or if the path is relative.
1545 INSTALL=$ac_install_sh
1546 fi
1547 fi
1548 echo "$as_me:$LINENO: result: $INSTALL" >&5
1549 echo "${ECHO_T}$INSTALL" >&6
1550
1551 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1552 # It thinks the first close brace ends the variable substitution.
1553 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1554
1555 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1556
1557 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1558
1559 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1560 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1561 # Just in case
1562 sleep 1
1563 echo timestamp > conftest.file
1564 # Do `set' in a subshell so we don't clobber the current shell's
1565 # arguments. Must try -L first in case configure is actually a
1566 # symlink; some systems play weird games with the mod time of symlinks
1567 # (eg FreeBSD returns the mod time of the symlink's containing
1568 # directory).
1569 if (
1570 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1571 if test "$*" = "X"; then
1572 # -L didn't work.
1573 set X `ls -t $srcdir/configure conftest.file`
1574 fi
1575 rm -f conftest.file
1576 if test "$*" != "X $srcdir/configure conftest.file" \
1577 && test "$*" != "X conftest.file $srcdir/configure"; then
1578
1579 # If neither matched, then we have a broken ls. This can happen
1580 # if, for instance, CONFIG_SHELL is bash and it inherits a
1581 # broken ls alias from the environment. This has actually
1582 # happened. Such a system could not be considered "sane".
1583 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1584 alias in your environment" >&5
1585 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1586 alias in your environment" >&2;}
1587 { (exit 1); exit 1; }; }
1588 fi
1589
1590 test "$2" = conftest.file
1591 )
1592 then
1593 # Ok.
1594 :
1595 else
1596 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1597 Check your system clock" >&5
1598 echo "$as_me: error: newly created file is older than distributed files!
1599 Check your system clock" >&2;}
1600 { (exit 1); exit 1; }; }
1601 fi
1602 echo "$as_me:$LINENO: result: yes" >&5
1603 echo "${ECHO_T}yes" >&6
1604 test "$program_prefix" != NONE &&
1605 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1606 # Use a double $ so make ignores it.
1607 test "$program_suffix" != NONE &&
1608 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1609 # Double any \ or $. echo might interpret backslashes.
1610 # By default was `s,x,x', remove it if useless.
1611 cat <<\_ACEOF >conftest.sed
1612 s/[\\$]/&&/g;s/;s,x,x,$//
1613 _ACEOF
1614 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1615 rm conftest.sed
1616
1617 # expand $ac_aux_dir to an absolute path
1618 am_aux_dir=`cd $ac_aux_dir && pwd`
1619
1620 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1621 # Use eval to expand $SHELL
1622 if eval "$MISSING --run true"; then
1623 am_missing_run="$MISSING --run "
1624 else
1625 am_missing_run=
1626 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1627 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1628 fi
1629
1630 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1631 # We used to keeping the `.' as first argument, in order to
1632 # allow $(mkdir_p) to be used without argument. As in
1633 # $(mkdir_p) $(somedir)
1634 # where $(somedir) is conditionally defined. However this is wrong
1635 # for two reasons:
1636 # 1. if the package is installed by a user who cannot write `.'
1637 # make install will fail,
1638 # 2. the above comment should most certainly read
1639 # $(mkdir_p) $(DESTDIR)$(somedir)
1640 # so it does not work when $(somedir) is undefined and
1641 # $(DESTDIR) is not.
1642 # To support the latter case, we have to write
1643 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1644 # so the `.' trick is pointless.
1645 mkdir_p='mkdir -p --'
1646 else
1647 # On NextStep and OpenStep, the `mkdir' command does not
1648 # recognize any option. It will interpret all options as
1649 # directories to create, and then abort because `.' already
1650 # exists.
1651 for d in ./-p ./--version;
1652 do
1653 test -d $d && rmdir $d
1654 done
1655 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1656 if test -f "$ac_aux_dir/mkinstalldirs"; then
1657 mkdir_p='$(mkinstalldirs)'
1658 else
1659 mkdir_p='$(install_sh) -d'
1660 fi
1661 fi
1662
1663 for ac_prog in gawk mawk nawk awk
1664 do
1665 # Extract the first word of "$ac_prog", so it can be a program name with args.
1666 set dummy $ac_prog; ac_word=$2
1667 echo "$as_me:$LINENO: checking for $ac_word" >&5
1668 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1669 if test "${ac_cv_prog_AWK+set}" = set; then
1670 echo $ECHO_N "(cached) $ECHO_C" >&6
1671 else
1672 if test -n "$AWK"; then
1673 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1674 else
1675 as_save_IFS=$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 for ac_exec_ext in '' $ac_executable_extensions; do
1681 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1682 ac_cv_prog_AWK="$ac_prog"
1683 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1684 break 2
1685 fi
1686 done
1687 done
1688
1689 fi
1690 fi
1691 AWK=$ac_cv_prog_AWK
1692 if test -n "$AWK"; then
1693 echo "$as_me:$LINENO: result: $AWK" >&5
1694 echo "${ECHO_T}$AWK" >&6
1695 else
1696 echo "$as_me:$LINENO: result: no" >&5
1697 echo "${ECHO_T}no" >&6
1698 fi
1699
1700 test -n "$AWK" && break
1701 done
1702
1703 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1704 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1705 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1706 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1707 echo $ECHO_N "(cached) $ECHO_C" >&6
1708 else
1709 cat >conftest.make <<\_ACEOF
1710 all:
1711 @echo 'ac_maketemp="$(MAKE)"'
1712 _ACEOF
1713 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1714 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1715 if test -n "$ac_maketemp"; then
1716 eval ac_cv_prog_make_${ac_make}_set=yes
1717 else
1718 eval ac_cv_prog_make_${ac_make}_set=no
1719 fi
1720 rm -f conftest.make
1721 fi
1722 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1723 echo "$as_me:$LINENO: result: yes" >&5
1724 echo "${ECHO_T}yes" >&6
1725 SET_MAKE=
1726 else
1727 echo "$as_me:$LINENO: result: no" >&5
1728 echo "${ECHO_T}no" >&6
1729 SET_MAKE="MAKE=${MAKE-make}"
1730 fi
1731
1732 rm -rf .tst 2>/dev/null
1733 mkdir .tst 2>/dev/null
1734 if test -d .tst; then
1735 am__leading_dot=.
1736 else
1737 am__leading_dot=_
1738 fi
1739 rmdir .tst 2>/dev/null
1740
1741 # test to see if srcdir already configured
1742 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1743 test -f $srcdir/config.status; then
1744 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1745 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1746 { (exit 1); exit 1; }; }
1747 fi
1748
1749 # test whether we have cygpath
1750 if test -z "$CYGPATH_W"; then
1751 if (cygpath --version) >/dev/null 2>/dev/null; then
1752 CYGPATH_W='cygpath -w'
1753 else
1754 CYGPATH_W=echo
1755 fi
1756 fi
1757
1758
1759 # Define the identity of the package.
1760 PACKAGE='libffi'
1761 VERSION='2.1'
1762
1763
1764 cat >>confdefs.h <<_ACEOF
1765 #define PACKAGE "$PACKAGE"
1766 _ACEOF
1767
1768
1769 cat >>confdefs.h <<_ACEOF
1770 #define VERSION "$VERSION"
1771 _ACEOF
1772
1773 # Some tools Automake needs.
1774
1775 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1776
1777
1778 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1779
1780
1781 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1782
1783
1784 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1785
1786
1787 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1788
1789 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1790
1791 # Installed binaries are usually stripped using `strip' when the user
1792 # run `make install-strip'. However `strip' might not be the right
1793 # tool to use in cross-compilation environments, therefore Automake
1794 # will honor the `STRIP' environment variable to overrule this program.
1795 if test "$cross_compiling" != no; then
1796 if test -n "$ac_tool_prefix"; then
1797 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1798 set dummy ${ac_tool_prefix}strip; ac_word=$2
1799 echo "$as_me:$LINENO: checking for $ac_word" >&5
1800 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1801 if test "${ac_cv_prog_STRIP+set}" = set; then
1802 echo $ECHO_N "(cached) $ECHO_C" >&6
1803 else
1804 if test -n "$STRIP"; then
1805 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1806 else
1807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808 for as_dir in $PATH
1809 do
1810 IFS=$as_save_IFS
1811 test -z "$as_dir" && as_dir=.
1812 for ac_exec_ext in '' $ac_executable_extensions; do
1813 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1814 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1815 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1816 break 2
1817 fi
1818 done
1819 done
1820
1821 fi
1822 fi
1823 STRIP=$ac_cv_prog_STRIP
1824 if test -n "$STRIP"; then
1825 echo "$as_me:$LINENO: result: $STRIP" >&5
1826 echo "${ECHO_T}$STRIP" >&6
1827 else
1828 echo "$as_me:$LINENO: result: no" >&5
1829 echo "${ECHO_T}no" >&6
1830 fi
1831
1832 fi
1833 if test -z "$ac_cv_prog_STRIP"; then
1834 ac_ct_STRIP=$STRIP
1835 # Extract the first word of "strip", so it can be a program name with args.
1836 set dummy strip; ac_word=$2
1837 echo "$as_me:$LINENO: checking for $ac_word" >&5
1838 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1839 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1840 echo $ECHO_N "(cached) $ECHO_C" >&6
1841 else
1842 if test -n "$ac_ct_STRIP"; then
1843 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1844 else
1845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1846 for as_dir in $PATH
1847 do
1848 IFS=$as_save_IFS
1849 test -z "$as_dir" && as_dir=.
1850 for ac_exec_ext in '' $ac_executable_extensions; do
1851 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1852 ac_cv_prog_ac_ct_STRIP="strip"
1853 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1854 break 2
1855 fi
1856 done
1857 done
1858
1859 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1860 fi
1861 fi
1862 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1863 if test -n "$ac_ct_STRIP"; then
1864 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1865 echo "${ECHO_T}$ac_ct_STRIP" >&6
1866 else
1867 echo "$as_me:$LINENO: result: no" >&5
1868 echo "${ECHO_T}no" >&6
1869 fi
1870
1871 STRIP=$ac_ct_STRIP
1872 else
1873 STRIP="$ac_cv_prog_STRIP"
1874 fi
1875
1876 fi
1877 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1878
1879 # We need awk for the "check" target. The system "awk" is bad on
1880 # some platforms.
1881 # Always define AMTAR for backward compatibility.
1882
1883 AMTAR=${AMTAR-"${am_missing_run}tar"}
1884
1885 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1886
1887
1888
1889
1890
1891
1892 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1893 # We must force CC to /not/ be precious variables; otherwise
1894 # the wrong, non-multilib-adjusted value will be used in multilibs.
1895 # As a side effect, we have to subst CFLAGS ourselves.
1896
1897
1898
1899 ac_ext=c
1900 ac_cpp='$CPP $CPPFLAGS'
1901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1903 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1904 if test -n "$ac_tool_prefix"; then
1905 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1906 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1907 echo "$as_me:$LINENO: checking for $ac_word" >&5
1908 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1909 if test "${ac_cv_prog_CC+set}" = set; then
1910 echo $ECHO_N "(cached) $ECHO_C" >&6
1911 else
1912 if test -n "$CC"; then
1913 ac_cv_prog_CC="$CC" # Let the user override the test.
1914 else
1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1916 for as_dir in $PATH
1917 do
1918 IFS=$as_save_IFS
1919 test -z "$as_dir" && as_dir=.
1920 for ac_exec_ext in '' $ac_executable_extensions; do
1921 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1922 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1923 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1924 break 2
1925 fi
1926 done
1927 done
1928
1929 fi
1930 fi
1931 CC=$ac_cv_prog_CC
1932 if test -n "$CC"; then
1933 echo "$as_me:$LINENO: result: $CC" >&5
1934 echo "${ECHO_T}$CC" >&6
1935 else
1936 echo "$as_me:$LINENO: result: no" >&5
1937 echo "${ECHO_T}no" >&6
1938 fi
1939
1940 fi
1941 if test -z "$ac_cv_prog_CC"; then
1942 ac_ct_CC=$CC
1943 # Extract the first word of "gcc", so it can be a program name with args.
1944 set dummy gcc; ac_word=$2
1945 echo "$as_me:$LINENO: checking for $ac_word" >&5
1946 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1947 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1948 echo $ECHO_N "(cached) $ECHO_C" >&6
1949 else
1950 if test -n "$ac_ct_CC"; then
1951 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1952 else
1953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1954 for as_dir in $PATH
1955 do
1956 IFS=$as_save_IFS
1957 test -z "$as_dir" && as_dir=.
1958 for ac_exec_ext in '' $ac_executable_extensions; do
1959 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1960 ac_cv_prog_ac_ct_CC="gcc"
1961 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1962 break 2
1963 fi
1964 done
1965 done
1966
1967 fi
1968 fi
1969 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1970 if test -n "$ac_ct_CC"; then
1971 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1972 echo "${ECHO_T}$ac_ct_CC" >&6
1973 else
1974 echo "$as_me:$LINENO: result: no" >&5
1975 echo "${ECHO_T}no" >&6
1976 fi
1977
1978 CC=$ac_ct_CC
1979 else
1980 CC="$ac_cv_prog_CC"
1981 fi
1982
1983 if test -z "$CC"; then
1984 if test -n "$ac_tool_prefix"; then
1985 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1986 set dummy ${ac_tool_prefix}cc; ac_word=$2
1987 echo "$as_me:$LINENO: checking for $ac_word" >&5
1988 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1989 if test "${ac_cv_prog_CC+set}" = set; then
1990 echo $ECHO_N "(cached) $ECHO_C" >&6
1991 else
1992 if test -n "$CC"; then
1993 ac_cv_prog_CC="$CC" # Let the user override the test.
1994 else
1995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1996 for as_dir in $PATH
1997 do
1998 IFS=$as_save_IFS
1999 test -z "$as_dir" && as_dir=.
2000 for ac_exec_ext in '' $ac_executable_extensions; do
2001 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2002 ac_cv_prog_CC="${ac_tool_prefix}cc"
2003 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2004 break 2
2005 fi
2006 done
2007 done
2008
2009 fi
2010 fi
2011 CC=$ac_cv_prog_CC
2012 if test -n "$CC"; then
2013 echo "$as_me:$LINENO: result: $CC" >&5
2014 echo "${ECHO_T}$CC" >&6
2015 else
2016 echo "$as_me:$LINENO: result: no" >&5
2017 echo "${ECHO_T}no" >&6
2018 fi
2019
2020 fi
2021 if test -z "$ac_cv_prog_CC"; then
2022 ac_ct_CC=$CC
2023 # Extract the first word of "cc", so it can be a program name with args.
2024 set dummy cc; ac_word=$2
2025 echo "$as_me:$LINENO: checking for $ac_word" >&5
2026 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2027 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2028 echo $ECHO_N "(cached) $ECHO_C" >&6
2029 else
2030 if test -n "$ac_ct_CC"; then
2031 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2032 else
2033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2034 for as_dir in $PATH
2035 do
2036 IFS=$as_save_IFS
2037 test -z "$as_dir" && as_dir=.
2038 for ac_exec_ext in '' $ac_executable_extensions; do
2039 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2040 ac_cv_prog_ac_ct_CC="cc"
2041 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2042 break 2
2043 fi
2044 done
2045 done
2046
2047 fi
2048 fi
2049 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2050 if test -n "$ac_ct_CC"; then
2051 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2052 echo "${ECHO_T}$ac_ct_CC" >&6
2053 else
2054 echo "$as_me:$LINENO: result: no" >&5
2055 echo "${ECHO_T}no" >&6
2056 fi
2057
2058 CC=$ac_ct_CC
2059 else
2060 CC="$ac_cv_prog_CC"
2061 fi
2062
2063 fi
2064 if test -z "$CC"; then
2065 # Extract the first word of "cc", so it can be a program name with args.
2066 set dummy cc; ac_word=$2
2067 echo "$as_me:$LINENO: checking for $ac_word" >&5
2068 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2069 if test "${ac_cv_prog_CC+set}" = set; then
2070 echo $ECHO_N "(cached) $ECHO_C" >&6
2071 else
2072 if test -n "$CC"; then
2073 ac_cv_prog_CC="$CC" # Let the user override the test.
2074 else
2075 ac_prog_rejected=no
2076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2077 for as_dir in $PATH
2078 do
2079 IFS=$as_save_IFS
2080 test -z "$as_dir" && as_dir=.
2081 for ac_exec_ext in '' $ac_executable_extensions; do
2082 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2083 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2084 ac_prog_rejected=yes
2085 continue
2086 fi
2087 ac_cv_prog_CC="cc"
2088 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2089 break 2
2090 fi
2091 done
2092 done
2093
2094 if test $ac_prog_rejected = yes; then
2095 # We found a bogon in the path, so make sure we never use it.
2096 set dummy $ac_cv_prog_CC
2097 shift
2098 if test $# != 0; then
2099 # We chose a different compiler from the bogus one.
2100 # However, it has the same basename, so the bogon will be chosen
2101 # first if we set CC to just the basename; use the full file name.
2102 shift
2103 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2104 fi
2105 fi
2106 fi
2107 fi
2108 CC=$ac_cv_prog_CC
2109 if test -n "$CC"; then
2110 echo "$as_me:$LINENO: result: $CC" >&5
2111 echo "${ECHO_T}$CC" >&6
2112 else
2113 echo "$as_me:$LINENO: result: no" >&5
2114 echo "${ECHO_T}no" >&6
2115 fi
2116
2117 fi
2118 if test -z "$CC"; then
2119 if test -n "$ac_tool_prefix"; then
2120 for ac_prog in cl
2121 do
2122 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2123 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2124 echo "$as_me:$LINENO: checking for $ac_word" >&5
2125 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2126 if test "${ac_cv_prog_CC+set}" = set; then
2127 echo $ECHO_N "(cached) $ECHO_C" >&6
2128 else
2129 if test -n "$CC"; then
2130 ac_cv_prog_CC="$CC" # Let the user override the test.
2131 else
2132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2133 for as_dir in $PATH
2134 do
2135 IFS=$as_save_IFS
2136 test -z "$as_dir" && as_dir=.
2137 for ac_exec_ext in '' $ac_executable_extensions; do
2138 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2139 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2140 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2141 break 2
2142 fi
2143 done
2144 done
2145
2146 fi
2147 fi
2148 CC=$ac_cv_prog_CC
2149 if test -n "$CC"; then
2150 echo "$as_me:$LINENO: result: $CC" >&5
2151 echo "${ECHO_T}$CC" >&6
2152 else
2153 echo "$as_me:$LINENO: result: no" >&5
2154 echo "${ECHO_T}no" >&6
2155 fi
2156
2157 test -n "$CC" && break
2158 done
2159 fi
2160 if test -z "$CC"; then
2161 ac_ct_CC=$CC
2162 for ac_prog in cl
2163 do
2164 # Extract the first word of "$ac_prog", so it can be a program name with args.
2165 set dummy $ac_prog; ac_word=$2
2166 echo "$as_me:$LINENO: checking for $ac_word" >&5
2167 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2168 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2169 echo $ECHO_N "(cached) $ECHO_C" >&6
2170 else
2171 if test -n "$ac_ct_CC"; then
2172 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2173 else
2174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2175 for as_dir in $PATH
2176 do
2177 IFS=$as_save_IFS
2178 test -z "$as_dir" && as_dir=.
2179 for ac_exec_ext in '' $ac_executable_extensions; do
2180 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2181 ac_cv_prog_ac_ct_CC="$ac_prog"
2182 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2183 break 2
2184 fi
2185 done
2186 done
2187
2188 fi
2189 fi
2190 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2191 if test -n "$ac_ct_CC"; then
2192 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2193 echo "${ECHO_T}$ac_ct_CC" >&6
2194 else
2195 echo "$as_me:$LINENO: result: no" >&5
2196 echo "${ECHO_T}no" >&6
2197 fi
2198
2199 test -n "$ac_ct_CC" && break
2200 done
2201
2202 CC=$ac_ct_CC
2203 fi
2204
2205 fi
2206
2207
2208 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2209 See \`config.log' for more details." >&5
2210 echo "$as_me: error: no acceptable C compiler found in \$PATH
2211 See \`config.log' for more details." >&2;}
2212 { (exit 1); exit 1; }; }
2213
2214 # Provide some information about the compiler.
2215 echo "$as_me:$LINENO:" \
2216 "checking for C compiler version" >&5
2217 ac_compiler=`set X $ac_compile; echo $2`
2218 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2219 (eval $ac_compiler --version </dev/null >&5) 2>&5
2220 ac_status=$?
2221 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2222 (exit $ac_status); }
2223 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2224 (eval $ac_compiler -v </dev/null >&5) 2>&5
2225 ac_status=$?
2226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2227 (exit $ac_status); }
2228 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2229 (eval $ac_compiler -V </dev/null >&5) 2>&5
2230 ac_status=$?
2231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2232 (exit $ac_status); }
2233
2234 cat >conftest.$ac_ext <<_ACEOF
2235 /* confdefs.h. */
2236 _ACEOF
2237 cat confdefs.h >>conftest.$ac_ext
2238 cat >>conftest.$ac_ext <<_ACEOF
2239 /* end confdefs.h. */
2240
2241 int
2242 main ()
2243 {
2244
2245 ;
2246 return 0;
2247 }
2248 _ACEOF
2249 ac_clean_files_save=$ac_clean_files
2250 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2251 # Try to create an executable without -o first, disregard a.out.
2252 # It will help us diagnose broken compilers, and finding out an intuition
2253 # of exeext.
2254 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2255 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2256 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2257 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2258 (eval $ac_link_default) 2>&5
2259 ac_status=$?
2260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2261 (exit $ac_status); }; then
2262 # Find the output, starting from the most likely. This scheme is
2263 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2264 # resort.
2265
2266 # Be careful to initialize this variable, since it used to be cached.
2267 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2268 ac_cv_exeext=
2269 # b.out is created by i960 compilers.
2270 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2271 do
2272 test -f "$ac_file" || continue
2273 case $ac_file in
2274 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2275 ;;
2276 conftest.$ac_ext )
2277 # This is the source file.
2278 ;;
2279 [ab].out )
2280 # We found the default executable, but exeext='' is most
2281 # certainly right.
2282 break;;
2283 *.* )
2284 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2285 # FIXME: I believe we export ac_cv_exeext for Libtool,
2286 # but it would be cool to find out if it's true. Does anybody
2287 # maintain Libtool? --akim.
2288 export ac_cv_exeext
2289 break;;
2290 * )
2291 break;;
2292 esac
2293 done
2294 else
2295 echo "$as_me: failed program was:" >&5
2296 sed 's/^/| /' conftest.$ac_ext >&5
2297
2298 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2299 See \`config.log' for more details." >&5
2300 echo "$as_me: error: C compiler cannot create executables
2301 See \`config.log' for more details." >&2;}
2302 { (exit 77); exit 77; }; }
2303 fi
2304
2305 ac_exeext=$ac_cv_exeext
2306 echo "$as_me:$LINENO: result: $ac_file" >&5
2307 echo "${ECHO_T}$ac_file" >&6
2308
2309 # Check the compiler produces executables we can run. If not, either
2310 # the compiler is broken, or we cross compile.
2311 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2312 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2313 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2314 # If not cross compiling, check that we can run a simple program.
2315 if test "$cross_compiling" != yes; then
2316 if { ac_try='./$ac_file'
2317 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2318 (eval $ac_try) 2>&5
2319 ac_status=$?
2320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321 (exit $ac_status); }; }; then
2322 cross_compiling=no
2323 else
2324 if test "$cross_compiling" = maybe; then
2325 cross_compiling=yes
2326 else
2327 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2328 If you meant to cross compile, use \`--host'.
2329 See \`config.log' for more details." >&5
2330 echo "$as_me: error: cannot run C compiled programs.
2331 If you meant to cross compile, use \`--host'.
2332 See \`config.log' for more details." >&2;}
2333 { (exit 1); exit 1; }; }
2334 fi
2335 fi
2336 fi
2337 echo "$as_me:$LINENO: result: yes" >&5
2338 echo "${ECHO_T}yes" >&6
2339
2340 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2341 ac_clean_files=$ac_clean_files_save
2342 # Check the compiler produces executables we can run. If not, either
2343 # the compiler is broken, or we cross compile.
2344 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2345 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2346 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2347 echo "${ECHO_T}$cross_compiling" >&6
2348
2349 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2350 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2351 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2352 (eval $ac_link) 2>&5
2353 ac_status=$?
2354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2355 (exit $ac_status); }; then
2356 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2357 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2358 # work properly (i.e., refer to `conftest.exe'), while it won't with
2359 # `rm'.
2360 for ac_file in conftest.exe conftest conftest.*; do
2361 test -f "$ac_file" || continue
2362 case $ac_file in
2363 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2364 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2365 export ac_cv_exeext
2366 break;;
2367 * ) break;;
2368 esac
2369 done
2370 else
2371 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2372 See \`config.log' for more details." >&5
2373 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2374 See \`config.log' for more details." >&2;}
2375 { (exit 1); exit 1; }; }
2376 fi
2377
2378 rm -f conftest$ac_cv_exeext
2379 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2380 echo "${ECHO_T}$ac_cv_exeext" >&6
2381
2382 rm -f conftest.$ac_ext
2383 EXEEXT=$ac_cv_exeext
2384 ac_exeext=$EXEEXT
2385 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2386 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2387 if test "${ac_cv_objext+set}" = set; then
2388 echo $ECHO_N "(cached) $ECHO_C" >&6
2389 else
2390 cat >conftest.$ac_ext <<_ACEOF
2391 /* confdefs.h. */
2392 _ACEOF
2393 cat confdefs.h >>conftest.$ac_ext
2394 cat >>conftest.$ac_ext <<_ACEOF
2395 /* end confdefs.h. */
2396
2397 int
2398 main ()
2399 {
2400
2401 ;
2402 return 0;
2403 }
2404 _ACEOF
2405 rm -f conftest.o conftest.obj
2406 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2407 (eval $ac_compile) 2>&5
2408 ac_status=$?
2409 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2410 (exit $ac_status); }; then
2411 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2412 case $ac_file in
2413 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2414 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2415 break;;
2416 esac
2417 done
2418 else
2419 echo "$as_me: failed program was:" >&5
2420 sed 's/^/| /' conftest.$ac_ext >&5
2421
2422 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2423 See \`config.log' for more details." >&5
2424 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2425 See \`config.log' for more details." >&2;}
2426 { (exit 1); exit 1; }; }
2427 fi
2428
2429 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2430 fi
2431 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2432 echo "${ECHO_T}$ac_cv_objext" >&6
2433 OBJEXT=$ac_cv_objext
2434 ac_objext=$OBJEXT
2435 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2436 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2437 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2438 echo $ECHO_N "(cached) $ECHO_C" >&6
2439 else
2440 cat >conftest.$ac_ext <<_ACEOF
2441 /* confdefs.h. */
2442 _ACEOF
2443 cat confdefs.h >>conftest.$ac_ext
2444 cat >>conftest.$ac_ext <<_ACEOF
2445 /* end confdefs.h. */
2446
2447 int
2448 main ()
2449 {
2450 #ifndef __GNUC__
2451 choke me
2452 #endif
2453
2454 ;
2455 return 0;
2456 }
2457 _ACEOF
2458 rm -f conftest.$ac_objext
2459 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2460 (eval $ac_compile) 2>conftest.er1
2461 ac_status=$?
2462 grep -v '^ *+' conftest.er1 >conftest.err
2463 rm -f conftest.er1
2464 cat conftest.err >&5
2465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2466 (exit $ac_status); } &&
2467 { ac_try='test -z "$ac_c_werror_flag"
2468 || test ! -s conftest.err'
2469 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2470 (eval $ac_try) 2>&5
2471 ac_status=$?
2472 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2473 (exit $ac_status); }; } &&
2474 { ac_try='test -s conftest.$ac_objext'
2475 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2476 (eval $ac_try) 2>&5
2477 ac_status=$?
2478 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2479 (exit $ac_status); }; }; then
2480 ac_compiler_gnu=yes
2481 else
2482 echo "$as_me: failed program was:" >&5
2483 sed 's/^/| /' conftest.$ac_ext >&5
2484
2485 ac_compiler_gnu=no
2486 fi
2487 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2488 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2489
2490 fi
2491 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2492 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2493 GCC=`test $ac_compiler_gnu = yes && echo yes`
2494 ac_test_CFLAGS=${CFLAGS+set}
2495 ac_save_CFLAGS=$CFLAGS
2496 CFLAGS="-g"
2497 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2498 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2499 if test "${ac_cv_prog_cc_g+set}" = set; then
2500 echo $ECHO_N "(cached) $ECHO_C" >&6
2501 else
2502 cat >conftest.$ac_ext <<_ACEOF
2503 /* confdefs.h. */
2504 _ACEOF
2505 cat confdefs.h >>conftest.$ac_ext
2506 cat >>conftest.$ac_ext <<_ACEOF
2507 /* end confdefs.h. */
2508
2509 int
2510 main ()
2511 {
2512
2513 ;
2514 return 0;
2515 }
2516 _ACEOF
2517 rm -f conftest.$ac_objext
2518 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2519 (eval $ac_compile) 2>conftest.er1
2520 ac_status=$?
2521 grep -v '^ *+' conftest.er1 >conftest.err
2522 rm -f conftest.er1
2523 cat conftest.err >&5
2524 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2525 (exit $ac_status); } &&
2526 { ac_try='test -z "$ac_c_werror_flag"
2527 || test ! -s conftest.err'
2528 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2529 (eval $ac_try) 2>&5
2530 ac_status=$?
2531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532 (exit $ac_status); }; } &&
2533 { ac_try='test -s conftest.$ac_objext'
2534 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2535 (eval $ac_try) 2>&5
2536 ac_status=$?
2537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2538 (exit $ac_status); }; }; then
2539 ac_cv_prog_cc_g=yes
2540 else
2541 echo "$as_me: failed program was:" >&5
2542 sed 's/^/| /' conftest.$ac_ext >&5
2543
2544 ac_cv_prog_cc_g=no
2545 fi
2546 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2547 fi
2548 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2549 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2550 if test "$ac_test_CFLAGS" = set; then
2551 CFLAGS=$ac_save_CFLAGS
2552 elif test $ac_cv_prog_cc_g = yes; then
2553 if test "$GCC" = yes; then
2554 CFLAGS="-g -O2"
2555 else
2556 CFLAGS="-g"
2557 fi
2558 else
2559 if test "$GCC" = yes; then
2560 CFLAGS="-O2"
2561 else
2562 CFLAGS=
2563 fi
2564 fi
2565 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2566 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2567 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2568 echo $ECHO_N "(cached) $ECHO_C" >&6
2569 else
2570 ac_cv_prog_cc_stdc=no
2571 ac_save_CC=$CC
2572 cat >conftest.$ac_ext <<_ACEOF
2573 /* confdefs.h. */
2574 _ACEOF
2575 cat confdefs.h >>conftest.$ac_ext
2576 cat >>conftest.$ac_ext <<_ACEOF
2577 /* end confdefs.h. */
2578 #include <stdarg.h>
2579 #include <stdio.h>
2580 #include <sys/types.h>
2581 #include <sys/stat.h>
2582 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2583 struct buf { int x; };
2584 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2585 static char *e (p, i)
2586 char **p;
2587 int i;
2588 {
2589 return p[i];
2590 }
2591 static char *f (char * (*g) (char **, int), char **p, ...)
2592 {
2593 char *s;
2594 va_list v;
2595 va_start (v,p);
2596 s = g (p, va_arg (v,int));
2597 va_end (v);
2598 return s;
2599 }
2600
2601 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2602 function prototypes and stuff, but not '\xHH' hex character constants.
2603 These don't provoke an error unfortunately, instead are silently treated
2604 as 'x'. The following induces an error, until -std1 is added to get
2605 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2606 array size at least. It's necessary to write '\x00'==0 to get something
2607 that's true only with -std1. */
2608 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2609
2610 int test (int i, double x);
2611 struct s1 {int (*f) (int a);};
2612 struct s2 {int (*f) (double a);};
2613 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2614 int argc;
2615 char **argv;
2616 int
2617 main ()
2618 {
2619 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2620 ;
2621 return 0;
2622 }
2623 _ACEOF
2624 # Don't try gcc -ansi; that turns off useful extensions and
2625 # breaks some systems' header files.
2626 # AIX -qlanglvl=ansi
2627 # Ultrix and OSF/1 -std1
2628 # HP-UX 10.20 and later -Ae
2629 # HP-UX older versions -Aa -D_HPUX_SOURCE
2630 # SVR4 -Xc -D__EXTENSIONS__
2631 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2632 do
2633 CC="$ac_save_CC $ac_arg"
2634 rm -f conftest.$ac_objext
2635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2636 (eval $ac_compile) 2>conftest.er1
2637 ac_status=$?
2638 grep -v '^ *+' conftest.er1 >conftest.err
2639 rm -f conftest.er1
2640 cat conftest.err >&5
2641 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2642 (exit $ac_status); } &&
2643 { ac_try='test -z "$ac_c_werror_flag"
2644 || test ! -s conftest.err'
2645 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2646 (eval $ac_try) 2>&5
2647 ac_status=$?
2648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649 (exit $ac_status); }; } &&
2650 { ac_try='test -s conftest.$ac_objext'
2651 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2652 (eval $ac_try) 2>&5
2653 ac_status=$?
2654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655 (exit $ac_status); }; }; then
2656 ac_cv_prog_cc_stdc=$ac_arg
2657 break
2658 else
2659 echo "$as_me: failed program was:" >&5
2660 sed 's/^/| /' conftest.$ac_ext >&5
2661
2662 fi
2663 rm -f conftest.err conftest.$ac_objext
2664 done
2665 rm -f conftest.$ac_ext conftest.$ac_objext
2666 CC=$ac_save_CC
2667
2668 fi
2669
2670 case "x$ac_cv_prog_cc_stdc" in
2671 x|xno)
2672 echo "$as_me:$LINENO: result: none needed" >&5
2673 echo "${ECHO_T}none needed" >&6 ;;
2674 *)
2675 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2676 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2677 CC="$CC $ac_cv_prog_cc_stdc" ;;
2678 esac
2679
2680 # Some people use a C++ compiler to compile C. Since we use `exit',
2681 # in C++ we need to declare it. In case someone uses the same compiler
2682 # for both compiling C and C++ we need to have the C++ compiler decide
2683 # the declaration of exit, since it's the most demanding environment.
2684 cat >conftest.$ac_ext <<_ACEOF
2685 #ifndef __cplusplus
2686 choke me
2687 #endif
2688 _ACEOF
2689 rm -f conftest.$ac_objext
2690 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2691 (eval $ac_compile) 2>conftest.er1
2692 ac_status=$?
2693 grep -v '^ *+' conftest.er1 >conftest.err
2694 rm -f conftest.er1
2695 cat conftest.err >&5
2696 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2697 (exit $ac_status); } &&
2698 { ac_try='test -z "$ac_c_werror_flag"
2699 || test ! -s conftest.err'
2700 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2701 (eval $ac_try) 2>&5
2702 ac_status=$?
2703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2704 (exit $ac_status); }; } &&
2705 { ac_try='test -s conftest.$ac_objext'
2706 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2707 (eval $ac_try) 2>&5
2708 ac_status=$?
2709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2710 (exit $ac_status); }; }; then
2711 for ac_declaration in \
2712 '' \
2713 'extern "C" void std::exit (int) throw (); using std::exit;' \
2714 'extern "C" void std::exit (int); using std::exit;' \
2715 'extern "C" void exit (int) throw ();' \
2716 'extern "C" void exit (int);' \
2717 'void exit (int);'
2718 do
2719 cat >conftest.$ac_ext <<_ACEOF
2720 /* confdefs.h. */
2721 _ACEOF
2722 cat confdefs.h >>conftest.$ac_ext
2723 cat >>conftest.$ac_ext <<_ACEOF
2724 /* end confdefs.h. */
2725 $ac_declaration
2726 #include <stdlib.h>
2727 int
2728 main ()
2729 {
2730 exit (42);
2731 ;
2732 return 0;
2733 }
2734 _ACEOF
2735 rm -f conftest.$ac_objext
2736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2737 (eval $ac_compile) 2>conftest.er1
2738 ac_status=$?
2739 grep -v '^ *+' conftest.er1 >conftest.err
2740 rm -f conftest.er1
2741 cat conftest.err >&5
2742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2743 (exit $ac_status); } &&
2744 { ac_try='test -z "$ac_c_werror_flag"
2745 || test ! -s conftest.err'
2746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747 (eval $ac_try) 2>&5
2748 ac_status=$?
2749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750 (exit $ac_status); }; } &&
2751 { ac_try='test -s conftest.$ac_objext'
2752 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2753 (eval $ac_try) 2>&5
2754 ac_status=$?
2755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2756 (exit $ac_status); }; }; then
2757 :
2758 else
2759 echo "$as_me: failed program was:" >&5
2760 sed 's/^/| /' conftest.$ac_ext >&5
2761
2762 continue
2763 fi
2764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2765 cat >conftest.$ac_ext <<_ACEOF
2766 /* confdefs.h. */
2767 _ACEOF
2768 cat confdefs.h >>conftest.$ac_ext
2769 cat >>conftest.$ac_ext <<_ACEOF
2770 /* end confdefs.h. */
2771 $ac_declaration
2772 int
2773 main ()
2774 {
2775 exit (42);
2776 ;
2777 return 0;
2778 }
2779 _ACEOF
2780 rm -f conftest.$ac_objext
2781 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2782 (eval $ac_compile) 2>conftest.er1
2783 ac_status=$?
2784 grep -v '^ *+' conftest.er1 >conftest.err
2785 rm -f conftest.er1
2786 cat conftest.err >&5
2787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788 (exit $ac_status); } &&
2789 { ac_try='test -z "$ac_c_werror_flag"
2790 || test ! -s conftest.err'
2791 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2792 (eval $ac_try) 2>&5
2793 ac_status=$?
2794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795 (exit $ac_status); }; } &&
2796 { ac_try='test -s conftest.$ac_objext'
2797 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798 (eval $ac_try) 2>&5
2799 ac_status=$?
2800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801 (exit $ac_status); }; }; then
2802 break
2803 else
2804 echo "$as_me: failed program was:" >&5
2805 sed 's/^/| /' conftest.$ac_ext >&5
2806
2807 fi
2808 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2809 done
2810 rm -f conftest*
2811 if test -n "$ac_declaration"; then
2812 echo '#ifdef __cplusplus' >>confdefs.h
2813 echo $ac_declaration >>confdefs.h
2814 echo '#endif' >>confdefs.h
2815 fi
2816
2817 else
2818 echo "$as_me: failed program was:" >&5
2819 sed 's/^/| /' conftest.$ac_ext >&5
2820
2821 fi
2822 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2823 ac_ext=c
2824 ac_cpp='$CPP $CPPFLAGS'
2825 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2826 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2827 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2828 DEPDIR="${am__leading_dot}deps"
2829
2830 ac_config_commands="$ac_config_commands depfiles"
2831
2832
2833 am_make=${MAKE-make}
2834 cat > confinc << 'END'
2835 am__doit:
2836 @echo done
2837 .PHONY: am__doit
2838 END
2839 # If we don't find an include directive, just comment out the code.
2840 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2841 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2842 am__include="#"
2843 am__quote=
2844 _am_result=none
2845 # First try GNU make style include.
2846 echo "include confinc" > confmf
2847 # We grep out `Entering directory' and `Leaving directory'
2848 # messages which can occur if `w' ends up in MAKEFLAGS.
2849 # In particular we don't look at `^make:' because GNU make might
2850 # be invoked under some other name (usually "gmake"), in which
2851 # case it prints its new name instead of `make'.
2852 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2853 am__include=include
2854 am__quote=
2855 _am_result=GNU
2856 fi
2857 # Now try BSD make style include.
2858 if test "$am__include" = "#"; then
2859 echo '.include "confinc"' > confmf
2860 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2861 am__include=.include
2862 am__quote="\""
2863 _am_result=BSD
2864 fi
2865 fi
2866
2867
2868 echo "$as_me:$LINENO: result: $_am_result" >&5
2869 echo "${ECHO_T}$_am_result" >&6
2870 rm -f confinc confmf
2871
2872 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2873 if test "${enable_dependency_tracking+set}" = set; then
2874 enableval="$enable_dependency_tracking"
2875
2876 fi;
2877 if test "x$enable_dependency_tracking" != xno; then
2878 am_depcomp="$ac_aux_dir/depcomp"
2879 AMDEPBACKSLASH='\'
2880 fi
2881
2882
2883 if test "x$enable_dependency_tracking" != xno; then
2884 AMDEP_TRUE=
2885 AMDEP_FALSE='#'
2886 else
2887 AMDEP_TRUE='#'
2888 AMDEP_FALSE=
2889 fi
2890
2891
2892
2893
2894 depcc="$CC" am_compiler_list=
2895
2896 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2897 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2898 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2899 echo $ECHO_N "(cached) $ECHO_C" >&6
2900 else
2901 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2902 # We make a subdir and do the tests there. Otherwise we can end up
2903 # making bogus files that we don't know about and never remove. For
2904 # instance it was reported that on HP-UX the gcc test will end up
2905 # making a dummy file named `D' -- because `-MD' means `put the output
2906 # in D'.
2907 mkdir conftest.dir
2908 # Copy depcomp to subdir because otherwise we won't find it if we're
2909 # using a relative directory.
2910 cp "$am_depcomp" conftest.dir
2911 cd conftest.dir
2912 # We will build objects and dependencies in a subdirectory because
2913 # it helps to detect inapplicable dependency modes. For instance
2914 # both Tru64's cc and ICC support -MD to output dependencies as a
2915 # side effect of compilation, but ICC will put the dependencies in
2916 # the current directory while Tru64 will put them in the object
2917 # directory.
2918 mkdir sub
2919
2920 am_cv_CC_dependencies_compiler_type=none
2921 if test "$am_compiler_list" = ""; then
2922 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2923 fi
2924 for depmode in $am_compiler_list; do
2925 # Setup a source with many dependencies, because some compilers
2926 # like to wrap large dependency lists on column 80 (with \), and
2927 # we should not choose a depcomp mode which is confused by this.
2928 #
2929 # We need to recreate these files for each test, as the compiler may
2930 # overwrite some of them when testing with obscure command lines.
2931 # This happens at least with the AIX C compiler.
2932 : > sub/conftest.c
2933 for i in 1 2 3 4 5 6; do
2934 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2935 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2936 # Solaris 8's {/usr,}/bin/sh.
2937 touch sub/conftst$i.h
2938 done
2939 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2940
2941 case $depmode in
2942 nosideeffect)
2943 # after this tag, mechanisms are not by side-effect, so they'll
2944 # only be used when explicitly requested
2945 if test "x$enable_dependency_tracking" = xyes; then
2946 continue
2947 else
2948 break
2949 fi
2950 ;;
2951 none) break ;;
2952 esac
2953 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2954 # mode. It turns out that the SunPro C++ compiler does not properly
2955 # handle `-M -o', and we need to detect this.
2956 if depmode=$depmode \
2957 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2958 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2959 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2960 >/dev/null 2>conftest.err &&
2961 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2962 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2963 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2964 # icc doesn't choke on unknown options, it will just issue warnings
2965 # or remarks (even with -Werror). So we grep stderr for any message
2966 # that says an option was ignored or not supported.
2967 # When given -MP, icc 7.0 and 7.1 complain thusly:
2968 # icc: Command line warning: ignoring option '-M'; no argument required
2969 # The diagnosis changed in icc 8.0:
2970 # icc: Command line remark: option '-MP' not supported
2971 if (grep 'ignoring option' conftest.err ||
2972 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2973 am_cv_CC_dependencies_compiler_type=$depmode
2974 break
2975 fi
2976 fi
2977 done
2978
2979 cd ..
2980 rm -rf conftest.dir
2981 else
2982 am_cv_CC_dependencies_compiler_type=none
2983 fi
2984
2985 fi
2986 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2987 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2988 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2989
2990
2991
2992 if
2993 test "x$enable_dependency_tracking" != xno \
2994 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2995 am__fastdepCC_TRUE=
2996 am__fastdepCC_FALSE='#'
2997 else
2998 am__fastdepCC_TRUE='#'
2999 am__fastdepCC_FALSE=
3000 fi
3001
3002
3003
3004
3005
3006
3007 # By default we simply use the C compiler to build assembly code.
3008
3009 test "${CCAS+set}" = set || CCAS=$CC
3010 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
3011
3012
3013
3014 if test "x$CC" != xcc; then
3015 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3016 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
3017 else
3018 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3019 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
3020 fi
3021 set dummy $CC; ac_cc=`echo $2 |
3022 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3023 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
3024 echo $ECHO_N "(cached) $ECHO_C" >&6
3025 else
3026 cat >conftest.$ac_ext <<_ACEOF
3027 /* confdefs.h. */
3028 _ACEOF
3029 cat confdefs.h >>conftest.$ac_ext
3030 cat >>conftest.$ac_ext <<_ACEOF
3031 /* end confdefs.h. */
3032
3033 int
3034 main ()
3035 {
3036
3037 ;
3038 return 0;
3039 }
3040 _ACEOF
3041 # Make sure it works both with $CC and with simple cc.
3042 # We do the test twice because some compilers refuse to overwrite an
3043 # existing .o file with -o, though they will create one.
3044 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3045 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3046 (eval $ac_try) 2>&5
3047 ac_status=$?
3048 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049 (exit $ac_status); } &&
3050 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3051 (eval $ac_try) 2>&5
3052 ac_status=$?
3053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054 (exit $ac_status); };
3055 then
3056 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3057 if test "x$CC" != xcc; then
3058 # Test first that cc exists at all.
3059 if { ac_try='cc -c conftest.$ac_ext >&5'
3060 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3061 (eval $ac_try) 2>&5
3062 ac_status=$?
3063 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3064 (exit $ac_status); }; }; then
3065 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3066 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3067 (eval $ac_try) 2>&5
3068 ac_status=$?
3069 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070 (exit $ac_status); } &&
3071 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3072 (eval $ac_try) 2>&5
3073 ac_status=$?
3074 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3075 (exit $ac_status); };
3076 then
3077 # cc works too.
3078 :
3079 else
3080 # cc exists but doesn't like -o.
3081 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3082 fi
3083 fi
3084 fi
3085 else
3086 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3087 fi
3088 rm -f conftest*
3089
3090 fi
3091 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3092 echo "$as_me:$LINENO: result: yes" >&5
3093 echo "${ECHO_T}yes" >&6
3094 else
3095 echo "$as_me:$LINENO: result: no" >&5
3096 echo "${ECHO_T}no" >&6
3097
3098 cat >>confdefs.h <<\_ACEOF
3099 #define NO_MINUS_C_MINUS_O 1
3100 _ACEOF
3101
3102 fi
3103
3104 # FIXME: we rely on the cache variable name because
3105 # there is no other way.
3106 set dummy $CC
3107 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3108 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
3109 # Losing compiler, so override with the script.
3110 # FIXME: It is wrong to rewrite CC.
3111 # But if we don't then we get into trouble of one sort or another.
3112 # A longer-term fix would be to have automake use am__CC in this case,
3113 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3114 CC="$am_aux_dir/compile $CC"
3115 fi
3116
3117 # Check whether --enable-shared or --disable-shared was given.
3118 if test "${enable_shared+set}" = set; then
3119 enableval="$enable_shared"
3120 p=${PACKAGE-default}
3121 case $enableval in
3122 yes) enable_shared=yes ;;
3123 no) enable_shared=no ;;
3124 *)
3125 enable_shared=no
3126 # Look at the argument we got. We use all the common list separators.
3127 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3128 for pkg in $enableval; do
3129 if test "X$pkg" = "X$p"; then
3130 enable_shared=yes
3131 fi
3132 done
3133 IFS="$ac_save_ifs"
3134 ;;
3135 esac
3136 else
3137 enable_shared=yes
3138 fi;
3139 # Check whether --enable-static or --disable-static was given.
3140 if test "${enable_static+set}" = set; then
3141 enableval="$enable_static"
3142 p=${PACKAGE-default}
3143 case $enableval in
3144 yes) enable_static=yes ;;
3145 no) enable_static=no ;;
3146 *)
3147 enable_static=no
3148 # Look at the argument we got. We use all the common list separators.
3149 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3150 for pkg in $enableval; do
3151 if test "X$pkg" = "X$p"; then
3152 enable_static=yes
3153 fi
3154 done
3155 IFS="$ac_save_ifs"
3156 ;;
3157 esac
3158 else
3159 enable_static=yes
3160 fi;
3161 # Check whether --enable-fast-install or --disable-fast-install was given.
3162 if test "${enable_fast_install+set}" = set; then
3163 enableval="$enable_fast_install"
3164 p=${PACKAGE-default}
3165 case $enableval in
3166 yes) enable_fast_install=yes ;;
3167 no) enable_fast_install=no ;;
3168 *)
3169 enable_fast_install=no
3170 # Look at the argument we got. We use all the common list separators.
3171 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3172 for pkg in $enableval; do
3173 if test "X$pkg" = "X$p"; then
3174 enable_fast_install=yes
3175 fi
3176 done
3177 IFS="$ac_save_ifs"
3178 ;;
3179 esac
3180 else
3181 enable_fast_install=yes
3182 fi;
3183
3184 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3185 if test "${with_gnu_ld+set}" = set; then
3186 withval="$with_gnu_ld"
3187 test "$withval" = no || with_gnu_ld=yes
3188 else
3189 with_gnu_ld=no
3190 fi;
3191 ac_prog=ld
3192 if test "$GCC" = yes; then
3193 # Check if gcc -print-prog-name=ld gives a path.
3194 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3195 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3196 case $host in
3197 *-*-mingw*)
3198 # gcc leaves a trailing carriage return which upsets mingw
3199 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3200 *)
3201 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3202 esac
3203 case $ac_prog in
3204 # Accept absolute paths.
3205 [\\/]* | [A-Za-z]:[\\/]*)
3206 re_direlt='/[^/][^/]*/\.\./'
3207 # Canonicalize the path of ld
3208 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3209 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3210 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3211 done
3212 test -z "$LD" && LD="$ac_prog"
3213 ;;
3214 "")
3215 # If it fails, then pretend we aren't using GCC.
3216 ac_prog=ld
3217 ;;
3218 *)
3219 # If it is relative, then search for the first ld in PATH.
3220 with_gnu_ld=unknown
3221 ;;
3222 esac
3223 elif test "$with_gnu_ld" = yes; then
3224 echo "$as_me:$LINENO: checking for GNU ld" >&5
3225 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3226 else
3227 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3228 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3229 fi
3230 if test "${lt_cv_path_LD+set}" = set; then
3231 echo $ECHO_N "(cached) $ECHO_C" >&6
3232 else
3233 if test -z "$LD"; then
3234 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3235 for ac_dir in $PATH; do
3236 test -z "$ac_dir" && ac_dir=.
3237 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3238 lt_cv_path_LD="$ac_dir/$ac_prog"
3239 # Check to see if the program is GNU ld. I'd rather use --version,
3240 # but apparently some GNU ld's only accept -v.
3241 # Break only if it was the GNU/non-GNU ld that we prefer.
3242 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3243 test "$with_gnu_ld" != no && break
3244 else
3245 test "$with_gnu_ld" != yes && break
3246 fi
3247 fi
3248 done
3249 IFS="$ac_save_ifs"
3250 else
3251 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3252 fi
3253 fi
3254
3255 LD="$lt_cv_path_LD"
3256 if test -n "$LD"; then
3257 echo "$as_me:$LINENO: result: $LD" >&5
3258 echo "${ECHO_T}$LD" >&6
3259 else
3260 echo "$as_me:$LINENO: result: no" >&5
3261 echo "${ECHO_T}no" >&6
3262 fi
3263 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3264 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3265 { (exit 1); exit 1; }; }
3266 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3267 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3268 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3269 echo $ECHO_N "(cached) $ECHO_C" >&6
3270 else
3271 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3272 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3273 lt_cv_prog_gnu_ld=yes
3274 else
3275 lt_cv_prog_gnu_ld=no
3276 fi
3277 fi
3278 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3279 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3280 with_gnu_ld=$lt_cv_prog_gnu_ld
3281
3282
3283 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3284 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3285 if test "${lt_cv_ld_reload_flag+set}" = set; then
3286 echo $ECHO_N "(cached) $ECHO_C" >&6
3287 else
3288 lt_cv_ld_reload_flag='-r'
3289 fi
3290 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3291 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3292 reload_flag=$lt_cv_ld_reload_flag
3293 test -n "$reload_flag" && reload_flag=" $reload_flag"
3294
3295 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3296 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3297 if test "${lt_cv_path_NM+set}" = set; then
3298 echo $ECHO_N "(cached) $ECHO_C" >&6
3299 else
3300 if test -n "$NM"; then
3301 # Let the user override the test.
3302 lt_cv_path_NM="$NM"
3303 else
3304 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3305 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3306 test -z "$ac_dir" && ac_dir=.
3307 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3308 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3309 # Check to see if the nm accepts a BSD-compat flag.
3310 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3311 # nm: unknown option "B" ignored
3312 # Tru64's nm complains that /dev/null is an invalid object file
3313 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3314 lt_cv_path_NM="$tmp_nm -B"
3315 break
3316 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3317 lt_cv_path_NM="$tmp_nm -p"
3318 break
3319 else
3320 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3321 continue # so that we can try to find one that supports BSD flags
3322 fi
3323 fi
3324 done
3325 IFS="$ac_save_ifs"
3326 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3327 fi
3328 fi
3329
3330 NM="$lt_cv_path_NM"
3331 echo "$as_me:$LINENO: result: $NM" >&5
3332 echo "${ECHO_T}$NM" >&6
3333
3334 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3335 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3336 LN_S=$as_ln_s
3337 if test "$LN_S" = "ln -s"; then
3338 echo "$as_me:$LINENO: result: yes" >&5
3339 echo "${ECHO_T}yes" >&6
3340 else
3341 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3342 echo "${ECHO_T}no, using $LN_S" >&6
3343 fi
3344
3345 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3346 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3347 if test "${lt_cv_deplibs_check_method+set}" = set; then
3348 echo $ECHO_N "(cached) $ECHO_C" >&6
3349 else
3350 lt_cv_file_magic_cmd='$MAGIC_CMD'
3351 lt_cv_file_magic_test_file=
3352 lt_cv_deplibs_check_method='unknown'
3353 # Need to set the preceding variable on all platforms that support
3354 # interlibrary dependencies.
3355 # 'none' -- dependencies not supported.
3356 # `unknown' -- same as none, but documents that we really don't know.
3357 # 'pass_all' -- all dependencies passed with no checks.
3358 # 'test_compile' -- check by making test program.
3359 # 'file_magic [regex]' -- check by looking for files in library path
3360 # which responds to the $file_magic_cmd with a given egrep regex.
3361 # If you have `file' or equivalent on your system and you're not sure
3362 # whether `pass_all' will *always* work, you probably want this one.
3363
3364 case $host_os in
3365 aix*)
3366 lt_cv_deplibs_check_method=pass_all
3367 ;;
3368
3369 beos*)
3370 lt_cv_deplibs_check_method=pass_all
3371 ;;
3372
3373 bsdi4*)
3374 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3375 lt_cv_file_magic_cmd='/usr/bin/file -L'
3376 lt_cv_file_magic_test_file=/shlib/libc.so
3377 ;;
3378
3379 cygwin* | mingw* |pw32*)
3380 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3381 lt_cv_file_magic_cmd='$OBJDUMP -f'
3382 ;;
3383
3384 darwin* | rhapsody*)
3385 # this will be overwritten by pass_all, but leave it in just in case
3386 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3387 lt_cv_file_magic_cmd='/usr/bin/file -L'
3388 case "$host_os" in
3389 rhapsody* | darwin1.012)
3390 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3391 ;;
3392 *) # Darwin 1.3 on
3393 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3394 ;;
3395 esac
3396 lt_cv_deplibs_check_method=pass_all
3397 ;;
3398
3399 freebsd* | kfreebsd*-gnu)
3400 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3401 case $host_cpu in
3402 i*86 )
3403 # Not sure whether the presence of OpenBSD here was a mistake.
3404 # Let's accept both of them until this is cleared up.
3405 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3406 lt_cv_file_magic_cmd=/usr/bin/file
3407 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3408 ;;
3409 esac
3410 else
3411 lt_cv_deplibs_check_method=pass_all
3412 fi
3413 ;;
3414
3415 gnu*)
3416 lt_cv_deplibs_check_method=pass_all
3417 ;;
3418
3419 hpux10.20*|hpux11*)
3420 case $host_cpu in
3421 hppa*)
3422 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3423 lt_cv_file_magic_cmd=/usr/bin/file
3424 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3425 ;;
3426 ia64*)
3427 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3428 lt_cv_file_magic_cmd=/usr/bin/file
3429 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3430 ;;
3431 esac
3432 ;;
3433
3434 irix5* | irix6*)
3435 case $host_os in
3436 irix5*)
3437 # this will be overridden with pass_all, but let us keep it just in case
3438 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3439 ;;
3440 *)
3441 case $LD in
3442 *-32|*"-32 ") libmagic=32-bit;;
3443 *-n32|*"-n32 ") libmagic=N32;;
3444 *-64|*"-64 ") libmagic=64-bit;;
3445 *) libmagic=never-match;;
3446 esac
3447 # this will be overridden with pass_all, but let us keep it just in case
3448 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3449 ;;
3450 esac
3451 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3452 lt_cv_deplibs_check_method=pass_all
3453 ;;
3454
3455 # This must be Linux ELF.
3456 linux-gnu*)
3457 lt_cv_deplibs_check_method=pass_all
3458 ;;
3459
3460 netbsd* | knetbsd*-gnu)
3461 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3462 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3463 else
3464 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3465 fi
3466 ;;
3467
3468 newsos6)
3469 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3470 lt_cv_file_magic_cmd=/usr/bin/file
3471 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3472 ;;
3473
3474 osf3* | osf4* | osf5*)
3475 # this will be overridden with pass_all, but let us keep it just in case
3476 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3477 lt_cv_file_magic_test_file=/shlib/libc.so
3478 lt_cv_deplibs_check_method=pass_all
3479 ;;
3480
3481 sco3.2v5*)
3482 lt_cv_deplibs_check_method=pass_all
3483 ;;
3484
3485 solaris*)
3486 lt_cv_deplibs_check_method=pass_all
3487 lt_cv_file_magic_test_file=/lib/libc.so
3488 ;;
3489
3490 sysv5uw[78]* | sysv4*uw2*)
3491 lt_cv_deplibs_check_method=pass_all
3492 ;;
3493
3494 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3495 case $host_vendor in
3496 ncr)
3497 lt_cv_deplibs_check_method=pass_all
3498 ;;
3499 motorola)
3500 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3501 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3502 ;;
3503 esac
3504 ;;
3505 esac
3506
3507 fi
3508 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3509 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3510 file_magic_cmd=$lt_cv_file_magic_cmd
3511 deplibs_check_method=$lt_cv_deplibs_check_method
3512
3513
3514
3515
3516
3517 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3518
3519 # find the maximum length of command line arguments
3520 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3521 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3522 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3523 echo $ECHO_N "(cached) $ECHO_C" >&6
3524 else
3525 i=0
3526 teststring="ABCD"
3527
3528 case $build_os in
3529 msdosdjgpp*)
3530 # On DJGPP, this test can blow up pretty badly due to problems in libc
3531 # (any single argument exceeding 2000 bytes causes a buffer overrun
3532 # during glob expansion). Even if it were fixed, the result of this
3533 # check would be larger than it should be.
3534 lt_cv_sys_max_cmd_len=12288; # 12K is about right
3535 ;;
3536
3537 cygwin* | mingw*)
3538 # On Win9x/ME, this test blows up -- it succeeds, but takes
3539 # about 5 minutes as the teststring grows exponentially.
3540 # Worse, since 9x/ME are not pre-emptively multitasking,
3541 # you end up with a "frozen" computer, even though with patience
3542 # the test eventually succeeds (with a max line length of 256k).
3543 # Instead, let's just punt: use the minimum linelength reported by
3544 # all of the supported platforms: 8192 (on NT/2K/XP).
3545 lt_cv_sys_max_cmd_len=8192;
3546 ;;
3547
3548 amigaos*)
3549 # On AmigaOS with pdksh, this test takes hours, literally.
3550 # So we just punt and use a minimum line length of 8192.
3551 lt_cv_sys_max_cmd_len=8192;
3552 ;;
3553
3554 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3555 # This has been around since 386BSD, at least. Likely further.
3556 if test -x /sbin/sysctl; then
3557 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3558 elif test -x /usr/sbin/sysctl; then
3559 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3560 else
3561 lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3562 fi
3563 # And add a safety zone
3564 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3565 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3566 ;;
3567 esac
3568
3569 fi
3570
3571 if test -n "$lt_cv_sys_max_cmd_len" ; then
3572 echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3573 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3574 else
3575 echo "$as_me:$LINENO: result: none" >&5
3576 echo "${ECHO_T}none" >&6
3577 fi
3578
3579
3580 # Only perform the check for file, if the check method requires it
3581 case $deplibs_check_method in
3582 file_magic*)
3583 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3584 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3585 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3586 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3587 echo $ECHO_N "(cached) $ECHO_C" >&6
3588 else
3589 case $MAGIC_CMD in
3590 /*)
3591 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3592 ;;
3593 ?:/*)
3594 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3595 ;;
3596 *)
3597 ac_save_MAGIC_CMD="$MAGIC_CMD"
3598 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3599 ac_dummy="/usr/bin:$PATH"
3600 for ac_dir in $ac_dummy; do
3601 test -z "$ac_dir" && ac_dir=.
3602 if test -f $ac_dir/${ac_tool_prefix}file; then
3603 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3604 if test -n "$file_magic_test_file"; then
3605 case $deplibs_check_method in
3606 "file_magic "*)
3607 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3608 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3609 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3610 egrep "$file_magic_regex" > /dev/null; then
3611 :
3612 else
3613 cat <<EOF 1>&2
3614
3615 *** Warning: the command libtool uses to detect shared libraries,
3616 *** $file_magic_cmd, produces output that libtool cannot recognize.
3617 *** The result is that libtool may fail to recognize shared libraries
3618 *** as such. This will affect the creation of libtool libraries that
3619 *** depend on shared libraries, but programs linked with such libtool
3620 *** libraries will work regardless of this problem. Nevertheless, you
3621 *** may want to report the problem to your system manager and/or to
3622 *** bug-libtool@gnu.org
3623
3624 EOF
3625 fi ;;
3626 esac
3627 fi
3628 break
3629 fi
3630 done
3631 IFS="$ac_save_ifs"
3632 MAGIC_CMD="$ac_save_MAGIC_CMD"
3633 ;;
3634 esac
3635 fi
3636
3637 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3638 if test -n "$MAGIC_CMD"; then
3639 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3640 echo "${ECHO_T}$MAGIC_CMD" >&6
3641 else
3642 echo "$as_me:$LINENO: result: no" >&5
3643 echo "${ECHO_T}no" >&6
3644 fi
3645
3646 if test -z "$lt_cv_path_MAGIC_CMD"; then
3647 if test -n "$ac_tool_prefix"; then
3648 echo "$as_me:$LINENO: checking for file" >&5
3649 echo $ECHO_N "checking for file... $ECHO_C" >&6
3650 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3651 echo $ECHO_N "(cached) $ECHO_C" >&6
3652 else
3653 case $MAGIC_CMD in
3654 /*)
3655 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3656 ;;
3657 ?:/*)
3658 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3659 ;;
3660 *)
3661 ac_save_MAGIC_CMD="$MAGIC_CMD"
3662 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3663 ac_dummy="/usr/bin:$PATH"
3664 for ac_dir in $ac_dummy; do
3665 test -z "$ac_dir" && ac_dir=.
3666 if test -f $ac_dir/file; then
3667 lt_cv_path_MAGIC_CMD="$ac_dir/file"
3668 if test -n "$file_magic_test_file"; then
3669 case $deplibs_check_method in
3670 "file_magic "*)
3671 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3672 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3673 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3674 egrep "$file_magic_regex" > /dev/null; then
3675 :
3676 else
3677 cat <<EOF 1>&2
3678
3679 *** Warning: the command libtool uses to detect shared libraries,
3680 *** $file_magic_cmd, produces output that libtool cannot recognize.
3681 *** The result is that libtool may fail to recognize shared libraries
3682 *** as such. This will affect the creation of libtool libraries that
3683 *** depend on shared libraries, but programs linked with such libtool
3684 *** libraries will work regardless of this problem. Nevertheless, you
3685 *** may want to report the problem to your system manager and/or to
3686 *** bug-libtool@gnu.org
3687
3688 EOF
3689 fi ;;
3690 esac
3691 fi
3692 break
3693 fi
3694 done
3695 IFS="$ac_save_ifs"
3696 MAGIC_CMD="$ac_save_MAGIC_CMD"
3697 ;;
3698 esac
3699 fi
3700
3701 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3702 if test -n "$MAGIC_CMD"; then
3703 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3704 echo "${ECHO_T}$MAGIC_CMD" >&6
3705 else
3706 echo "$as_me:$LINENO: result: no" >&5
3707 echo "${ECHO_T}no" >&6
3708 fi
3709
3710 else
3711 MAGIC_CMD=:
3712 fi
3713 fi
3714
3715 fi
3716 ;;
3717 esac
3718
3719 if test -n "$ac_tool_prefix"; then
3720 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3721 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3722 echo "$as_me:$LINENO: checking for $ac_word" >&5
3723 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3724 if test "${ac_cv_prog_RANLIB+set}" = set; then
3725 echo $ECHO_N "(cached) $ECHO_C" >&6
3726 else
3727 if test -n "$RANLIB"; then
3728 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3729 else
3730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3731 for as_dir in $PATH
3732 do
3733 IFS=$as_save_IFS
3734 test -z "$as_dir" && as_dir=.
3735 for ac_exec_ext in '' $ac_executable_extensions; do
3736 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3737 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3738 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3739 break 2
3740 fi
3741 done
3742 done
3743
3744 fi
3745 fi
3746 RANLIB=$ac_cv_prog_RANLIB
3747 if test -n "$RANLIB"; then
3748 echo "$as_me:$LINENO: result: $RANLIB" >&5
3749 echo "${ECHO_T}$RANLIB" >&6
3750 else
3751 echo "$as_me:$LINENO: result: no" >&5
3752 echo "${ECHO_T}no" >&6
3753 fi
3754
3755 fi
3756 if test -z "$ac_cv_prog_RANLIB"; then
3757 ac_ct_RANLIB=$RANLIB
3758 # Extract the first word of "ranlib", so it can be a program name with args.
3759 set dummy ranlib; ac_word=$2
3760 echo "$as_me:$LINENO: checking for $ac_word" >&5
3761 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3762 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3763 echo $ECHO_N "(cached) $ECHO_C" >&6
3764 else
3765 if test -n "$ac_ct_RANLIB"; then
3766 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3767 else
3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3769 for as_dir in $PATH
3770 do
3771 IFS=$as_save_IFS
3772 test -z "$as_dir" && as_dir=.
3773 for ac_exec_ext in '' $ac_executable_extensions; do
3774 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3775 ac_cv_prog_ac_ct_RANLIB="ranlib"
3776 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3777 break 2
3778 fi
3779 done
3780 done
3781
3782 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3783 fi
3784 fi
3785 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3786 if test -n "$ac_ct_RANLIB"; then
3787 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3788 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3789 else
3790 echo "$as_me:$LINENO: result: no" >&5
3791 echo "${ECHO_T}no" >&6
3792 fi
3793
3794 RANLIB=$ac_ct_RANLIB
3795 else
3796 RANLIB="$ac_cv_prog_RANLIB"
3797 fi
3798
3799 if test -n "$ac_tool_prefix"; then
3800 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3801 set dummy ${ac_tool_prefix}strip; ac_word=$2
3802 echo "$as_me:$LINENO: checking for $ac_word" >&5
3803 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3804 if test "${ac_cv_prog_STRIP+set}" = set; then
3805 echo $ECHO_N "(cached) $ECHO_C" >&6
3806 else
3807 if test -n "$STRIP"; then
3808 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3809 else
3810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3811 for as_dir in $PATH
3812 do
3813 IFS=$as_save_IFS
3814 test -z "$as_dir" && as_dir=.
3815 for ac_exec_ext in '' $ac_executable_extensions; do
3816 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3817 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3818 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3819 break 2
3820 fi
3821 done
3822 done
3823
3824 fi
3825 fi
3826 STRIP=$ac_cv_prog_STRIP
3827 if test -n "$STRIP"; then
3828 echo "$as_me:$LINENO: result: $STRIP" >&5
3829 echo "${ECHO_T}$STRIP" >&6
3830 else
3831 echo "$as_me:$LINENO: result: no" >&5
3832 echo "${ECHO_T}no" >&6
3833 fi
3834
3835 fi
3836 if test -z "$ac_cv_prog_STRIP"; then
3837 ac_ct_STRIP=$STRIP
3838 # Extract the first word of "strip", so it can be a program name with args.
3839 set dummy strip; ac_word=$2
3840 echo "$as_me:$LINENO: checking for $ac_word" >&5
3841 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3842 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3843 echo $ECHO_N "(cached) $ECHO_C" >&6
3844 else
3845 if test -n "$ac_ct_STRIP"; then
3846 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3847 else
3848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3849 for as_dir in $PATH
3850 do
3851 IFS=$as_save_IFS
3852 test -z "$as_dir" && as_dir=.
3853 for ac_exec_ext in '' $ac_executable_extensions; do
3854 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3855 ac_cv_prog_ac_ct_STRIP="strip"
3856 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3857 break 2
3858 fi
3859 done
3860 done
3861
3862 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3863 fi
3864 fi
3865 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3866 if test -n "$ac_ct_STRIP"; then
3867 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3868 echo "${ECHO_T}$ac_ct_STRIP" >&6
3869 else
3870 echo "$as_me:$LINENO: result: no" >&5
3871 echo "${ECHO_T}no" >&6
3872 fi
3873
3874 STRIP=$ac_ct_STRIP
3875 else
3876 STRIP="$ac_cv_prog_STRIP"
3877 fi
3878
3879
3880 # Check for any special flags to pass to ltconfig.
3881 libtool_flags="--cache-file=$cache_file"
3882 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3883 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3884 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3885 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3886 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3887
3888
3889 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3890 if test "${enable_libtool_lock+set}" = set; then
3891 enableval="$enable_libtool_lock"
3892
3893 fi;
3894 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3895 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3896
3897
3898 # Check whether --with-pic or --without-pic was given.
3899 if test "${with_pic+set}" = set; then
3900 withval="$with_pic"
3901 pic_mode="$withval"
3902 else
3903 pic_mode=default
3904 fi;
3905 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3906 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3907
3908 # Some flags need to be propagated to the compiler or linker for good
3909 # libtool support.
3910 case $host in
3911 *-*-irix6*)
3912 # Find out which ABI we are using.
3913 echo '#line 3913 "configure"' > conftest.$ac_ext
3914 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3915 (eval $ac_compile) 2>&5
3916 ac_status=$?
3917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3918 (exit $ac_status); }; then
3919 if test "$lt_cv_prog_gnu_ld" = yes; then
3920 case `/usr/bin/file conftest.$ac_objext` in
3921 *32-bit*)
3922 LD="${LD-ld} -melf32bsmip"
3923 ;;
3924 *N32*)
3925 LD="${LD-ld} -melf32bmipn32"
3926 ;;
3927 *64-bit*)
3928 LD="${LD-ld} -melf64bmip"
3929 ;;
3930 esac
3931 else
3932 case `/usr/bin/file conftest.$ac_objext` in
3933 *32-bit*)
3934 LD="${LD-ld} -32"
3935 ;;
3936 *N32*)
3937 LD="${LD-ld} -n32"
3938 ;;
3939 *64-bit*)
3940 LD="${LD-ld} -64"
3941 ;;
3942 esac
3943 fi
3944 fi
3945 rm -rf conftest*
3946 ;;
3947
3948 ia64-*-hpux*)
3949 # Find out which ABI we are using.
3950 echo 'int i;' > conftest.$ac_ext
3951 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3952 (eval $ac_compile) 2>&5
3953 ac_status=$?
3954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955 (exit $ac_status); }; then
3956 case "`/usr/bin/file conftest.o`" in
3957 *ELF-32*)
3958 HPUX_IA64_MODE="32"
3959 ;;
3960 *ELF-64*)
3961 HPUX_IA64_MODE="64"
3962 ;;
3963 esac
3964 fi
3965 rm -rf conftest*
3966 ;;
3967
3968 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3969 # Find out which ABI we are using.
3970 echo 'int i;' > conftest.$ac_ext
3971 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3972 (eval $ac_compile) 2>&5
3973 ac_status=$?
3974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3975 (exit $ac_status); }; then
3976 case "`/usr/bin/file conftest.o`" in
3977 *32-bit*)
3978 case $host in
3979 x86_64-*linux*)
3980 LD="${LD-ld} -m elf_i386"
3981 ;;
3982 ppc64-*linux*|powerpc64-*linux*)
3983 LD="${LD-ld} -m elf32ppclinux"
3984 ;;
3985 s390x-*linux*)
3986 LD="${LD-ld} -m elf_s390"
3987 ;;
3988 sparc64-*linux*)
3989 LD="${LD-ld} -m elf32_sparc"
3990 ;;
3991 esac
3992 ;;
3993 *64-bit*)
3994 case $host in
3995 x86_64-*linux*)
3996 LD="${LD-ld} -m elf_x86_64"
3997 ;;
3998 ppc*-*linux*|powerpc*-*linux*)
3999 LD="${LD-ld} -m elf64ppc"
4000 ;;
4001 s390*-*linux*)
4002 LD="${LD-ld} -m elf64_s390"
4003 ;;
4004 sparc*-*linux*)
4005 LD="${LD-ld} -m elf64_sparc"
4006 ;;
4007 esac
4008 ;;
4009 esac
4010 fi
4011 rm -rf conftest*
4012 ;;
4013
4014 *-*-sco3.2v5*)
4015 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4016 SAVE_CFLAGS="$CFLAGS"
4017 CFLAGS="$CFLAGS -belf"
4018 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4019 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
4020 if test "${lt_cv_cc_needs_belf+set}" = set; then
4021 echo $ECHO_N "(cached) $ECHO_C" >&6
4022 else
4023
4024
4025 ac_ext=c
4026 ac_cpp='$CPP $CPPFLAGS'
4027 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4028 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4029 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4030
4031 cat >conftest.$ac_ext <<_ACEOF
4032 /* confdefs.h. */
4033 _ACEOF
4034 cat confdefs.h >>conftest.$ac_ext
4035 cat >>conftest.$ac_ext <<_ACEOF
4036 /* end confdefs.h. */
4037
4038 int
4039 main ()
4040 {
4041
4042 ;
4043 return 0;
4044 }
4045 _ACEOF
4046 rm -f conftest.$ac_objext conftest$ac_exeext
4047 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4048 (eval $ac_link) 2>conftest.er1
4049 ac_status=$?
4050 grep -v '^ *+' conftest.er1 >conftest.err
4051 rm -f conftest.er1
4052 cat conftest.err >&5
4053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4054 (exit $ac_status); } &&
4055 { ac_try='test -z "$ac_c_werror_flag"
4056 || test ! -s conftest.err'
4057 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4058 (eval $ac_try) 2>&5
4059 ac_status=$?
4060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4061 (exit $ac_status); }; } &&
4062 { ac_try='test -s conftest$ac_exeext'
4063 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4064 (eval $ac_try) 2>&5
4065 ac_status=$?
4066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067 (exit $ac_status); }; }; then
4068 lt_cv_cc_needs_belf=yes
4069 else
4070 echo "$as_me: failed program was:" >&5
4071 sed 's/^/| /' conftest.$ac_ext >&5
4072
4073 lt_cv_cc_needs_belf=no
4074 fi
4075 rm -f conftest.err conftest.$ac_objext \
4076 conftest$ac_exeext conftest.$ac_ext
4077 ac_ext=c
4078 ac_cpp='$CPP $CPPFLAGS'
4079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4082
4083 fi
4084 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4085 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4086 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4087 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4088 CFLAGS="$SAVE_CFLAGS"
4089 fi
4090 ;;
4091
4092
4093 esac
4094
4095
4096 # Save cache, so that ltconfig can load it
4097 cat >confcache <<\_ACEOF
4098 # This file is a shell script that caches the results of configure
4099 # tests run on this system so they can be shared between configure
4100 # scripts and configure runs, see configure's option --config-cache.
4101 # It is not useful on other systems. If it contains results you don't
4102 # want to keep, you may remove or edit it.
4103 #
4104 # config.status only pays attention to the cache file if you give it
4105 # the --recheck option to rerun configure.
4106 #
4107 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4108 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4109 # following values.
4110
4111 _ACEOF
4112
4113 # The following way of writing the cache mishandles newlines in values,
4114 # but we know of no workaround that is simple, portable, and efficient.
4115 # So, don't put newlines in cache variables' values.
4116 # Ultrix sh set writes to stderr and can't be redirected directly,
4117 # and sets the high bit in the cache file unless we assign to the vars.
4118 {
4119 (set) 2>&1 |
4120 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4121 *ac_space=\ *)
4122 # `set' does not quote correctly, so add quotes (double-quote
4123 # substitution turns \\\\ into \\, and sed turns \\ into \).
4124 sed -n \
4125 "s/'/'\\\\''/g;
4126 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4127 ;;
4128 *)
4129 # `set' quotes correctly as required by POSIX, so do not add quotes.
4130 sed -n \
4131 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4132 ;;
4133 esac;
4134 } |
4135 sed '
4136 t clear
4137 : clear
4138 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4139 t end
4140 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4141 : end' >>confcache
4142 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4143 if test -w $cache_file; then
4144 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4145 cat confcache >$cache_file
4146 else
4147 echo "not updating unwritable cache $cache_file"
4148 fi
4149 fi
4150 rm -f confcache
4151
4152 # Actually configure libtool. ac_aux_dir is where install-sh is found.
4153 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4154 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4155 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4156 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4157 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4158 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4159 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4160 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4161 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4162 echo "$as_me: error: libtool configure failed" >&2;}
4163 { (exit 1); exit 1; }; }
4164
4165 # Reload cache, that may have been modified by ltconfig
4166 if test -r "$cache_file"; then
4167 # Some versions of bash will fail to source /dev/null (special
4168 # files actually), so we avoid doing that.
4169 if test -f "$cache_file"; then
4170 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4171 echo "$as_me: loading cache $cache_file" >&6;}
4172 case $cache_file in
4173 [\\/]* | ?:[\\/]* ) . $cache_file;;
4174 *) . ./$cache_file;;
4175 esac
4176 fi
4177 else
4178 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4179 echo "$as_me: creating cache $cache_file" >&6;}
4180 >$cache_file
4181 fi
4182
4183
4184 # This can be used to rebuild libtool when needed
4185 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4186
4187 # Always use our own libtool.
4188 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4189
4190 # Redirect the config.log output again, so that the ltconfig log is not
4191 # clobbered by the next message.
4192 exec 5>>./config.log
4193
4194
4195
4196
4197
4198
4199
4200 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
4201 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
4202 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4203 if test "${enable_maintainer_mode+set}" = set; then
4204 enableval="$enable_maintainer_mode"
4205 USE_MAINTAINER_MODE=$enableval
4206 else
4207 USE_MAINTAINER_MODE=no
4208 fi;
4209 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
4210 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
4211
4212
4213 if test $USE_MAINTAINER_MODE = yes; then
4214 MAINTAINER_MODE_TRUE=
4215 MAINTAINER_MODE_FALSE='#'
4216 else
4217 MAINTAINER_MODE_TRUE='#'
4218 MAINTAINER_MODE_FALSE=
4219 fi
4220
4221 MAINT=$MAINTAINER_MODE_TRUE
4222
4223
4224
4225 ac_ext=c
4226 ac_cpp='$CPP $CPPFLAGS'
4227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4230 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4231 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4232 # On Suns, sometimes $CPP names a directory.
4233 if test -n "$CPP" && test -d "$CPP"; then
4234 CPP=
4235 fi
4236 if test -z "$CPP"; then
4237 if test "${ac_cv_prog_CPP+set}" = set; then
4238 echo $ECHO_N "(cached) $ECHO_C" >&6
4239 else
4240 # Double quotes because CPP needs to be expanded
4241 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4242 do
4243 ac_preproc_ok=false
4244 for ac_c_preproc_warn_flag in '' yes
4245 do
4246 # Use a header file that comes with gcc, so configuring glibc
4247 # with a fresh cross-compiler works.
4248 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4249 # <limits.h> exists even on freestanding compilers.
4250 # On the NeXT, cc -E runs the code through the compiler's parser,
4251 # not just through cpp. "Syntax error" is here to catch this case.
4252 cat >conftest.$ac_ext <<_ACEOF
4253 /* confdefs.h. */
4254 _ACEOF
4255 cat confdefs.h >>conftest.$ac_ext
4256 cat >>conftest.$ac_ext <<_ACEOF
4257 /* end confdefs.h. */
4258 #ifdef __STDC__
4259 # include <limits.h>
4260 #else
4261 # include <assert.h>
4262 #endif
4263 Syntax error
4264 _ACEOF
4265 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4266 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4267 ac_status=$?
4268 grep -v '^ *+' conftest.er1 >conftest.err
4269 rm -f conftest.er1
4270 cat conftest.err >&5
4271 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4272 (exit $ac_status); } >/dev/null; then
4273 if test -s conftest.err; then
4274 ac_cpp_err=$ac_c_preproc_warn_flag
4275 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4276 else
4277 ac_cpp_err=
4278 fi
4279 else
4280 ac_cpp_err=yes
4281 fi
4282 if test -z "$ac_cpp_err"; then
4283 :
4284 else
4285 echo "$as_me: failed program was:" >&5
4286 sed 's/^/| /' conftest.$ac_ext >&5
4287
4288 # Broken: fails on valid input.
4289 continue
4290 fi
4291 rm -f conftest.err conftest.$ac_ext
4292
4293 # OK, works on sane cases. Now check whether non-existent headers
4294 # can be detected and how.
4295 cat >conftest.$ac_ext <<_ACEOF
4296 /* confdefs.h. */
4297 _ACEOF
4298 cat confdefs.h >>conftest.$ac_ext
4299 cat >>conftest.$ac_ext <<_ACEOF
4300 /* end confdefs.h. */
4301 #include <ac_nonexistent.h>
4302 _ACEOF
4303 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4304 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4305 ac_status=$?
4306 grep -v '^ *+' conftest.er1 >conftest.err
4307 rm -f conftest.er1
4308 cat conftest.err >&5
4309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4310 (exit $ac_status); } >/dev/null; then
4311 if test -s conftest.err; then
4312 ac_cpp_err=$ac_c_preproc_warn_flag
4313 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4314 else
4315 ac_cpp_err=
4316 fi
4317 else
4318 ac_cpp_err=yes
4319 fi
4320 if test -z "$ac_cpp_err"; then
4321 # Broken: success on invalid input.
4322 continue
4323 else
4324 echo "$as_me: failed program was:" >&5
4325 sed 's/^/| /' conftest.$ac_ext >&5
4326
4327 # Passes both tests.
4328 ac_preproc_ok=:
4329 break
4330 fi
4331 rm -f conftest.err conftest.$ac_ext
4332
4333 done
4334 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4335 rm -f conftest.err conftest.$ac_ext
4336 if $ac_preproc_ok; then
4337 break
4338 fi
4339
4340 done
4341 ac_cv_prog_CPP=$CPP
4342
4343 fi
4344 CPP=$ac_cv_prog_CPP
4345 else
4346 ac_cv_prog_CPP=$CPP
4347 fi
4348 echo "$as_me:$LINENO: result: $CPP" >&5
4349 echo "${ECHO_T}$CPP" >&6
4350 ac_preproc_ok=false
4351 for ac_c_preproc_warn_flag in '' yes
4352 do
4353 # Use a header file that comes with gcc, so configuring glibc
4354 # with a fresh cross-compiler works.
4355 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4356 # <limits.h> exists even on freestanding compilers.
4357 # On the NeXT, cc -E runs the code through the compiler's parser,
4358 # not just through cpp. "Syntax error" is here to catch this case.
4359 cat >conftest.$ac_ext <<_ACEOF
4360 /* confdefs.h. */
4361 _ACEOF
4362 cat confdefs.h >>conftest.$ac_ext
4363 cat >>conftest.$ac_ext <<_ACEOF
4364 /* end confdefs.h. */
4365 #ifdef __STDC__
4366 # include <limits.h>
4367 #else
4368 # include <assert.h>
4369 #endif
4370 Syntax error
4371 _ACEOF
4372 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4373 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4374 ac_status=$?
4375 grep -v '^ *+' conftest.er1 >conftest.err
4376 rm -f conftest.er1
4377 cat conftest.err >&5
4378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379 (exit $ac_status); } >/dev/null; then
4380 if test -s conftest.err; then
4381 ac_cpp_err=$ac_c_preproc_warn_flag
4382 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4383 else
4384 ac_cpp_err=
4385 fi
4386 else
4387 ac_cpp_err=yes
4388 fi
4389 if test -z "$ac_cpp_err"; then
4390 :
4391 else
4392 echo "$as_me: failed program was:" >&5
4393 sed 's/^/| /' conftest.$ac_ext >&5
4394
4395 # Broken: fails on valid input.
4396 continue
4397 fi
4398 rm -f conftest.err conftest.$ac_ext
4399
4400 # OK, works on sane cases. Now check whether non-existent headers
4401 # can be detected and how.
4402 cat >conftest.$ac_ext <<_ACEOF
4403 /* confdefs.h. */
4404 _ACEOF
4405 cat confdefs.h >>conftest.$ac_ext
4406 cat >>conftest.$ac_ext <<_ACEOF
4407 /* end confdefs.h. */
4408 #include <ac_nonexistent.h>
4409 _ACEOF
4410 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4411 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4412 ac_status=$?
4413 grep -v '^ *+' conftest.er1 >conftest.err
4414 rm -f conftest.er1
4415 cat conftest.err >&5
4416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4417 (exit $ac_status); } >/dev/null; then
4418 if test -s conftest.err; then
4419 ac_cpp_err=$ac_c_preproc_warn_flag
4420 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4421 else
4422 ac_cpp_err=
4423 fi
4424 else
4425 ac_cpp_err=yes
4426 fi
4427 if test -z "$ac_cpp_err"; then
4428 # Broken: success on invalid input.
4429 continue
4430 else
4431 echo "$as_me: failed program was:" >&5
4432 sed 's/^/| /' conftest.$ac_ext >&5
4433
4434 # Passes both tests.
4435 ac_preproc_ok=:
4436 break
4437 fi
4438 rm -f conftest.err conftest.$ac_ext
4439
4440 done
4441 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4442 rm -f conftest.err conftest.$ac_ext
4443 if $ac_preproc_ok; then
4444 :
4445 else
4446 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4447 See \`config.log' for more details." >&5
4448 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4449 See \`config.log' for more details." >&2;}
4450 { (exit 1); exit 1; }; }
4451 fi
4452
4453 ac_ext=c
4454 ac_cpp='$CPP $CPPFLAGS'
4455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4457 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4458
4459
4460 echo "$as_me:$LINENO: checking for egrep" >&5
4461 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4462 if test "${ac_cv_prog_egrep+set}" = set; then
4463 echo $ECHO_N "(cached) $ECHO_C" >&6
4464 else
4465 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4466 then ac_cv_prog_egrep='grep -E'
4467 else ac_cv_prog_egrep='egrep'
4468 fi
4469 fi
4470 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4471 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4472 EGREP=$ac_cv_prog_egrep
4473
4474
4475 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4476 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4477 if test "${ac_cv_header_stdc+set}" = set; then
4478 echo $ECHO_N "(cached) $ECHO_C" >&6
4479 else
4480 cat >conftest.$ac_ext <<_ACEOF
4481 /* confdefs.h. */
4482 _ACEOF
4483 cat confdefs.h >>conftest.$ac_ext
4484 cat >>conftest.$ac_ext <<_ACEOF
4485 /* end confdefs.h. */
4486 #include <stdlib.h>
4487 #include <stdarg.h>
4488 #include <string.h>
4489 #include <float.h>
4490
4491 int
4492 main ()
4493 {
4494
4495 ;
4496 return 0;
4497 }
4498 _ACEOF
4499 rm -f conftest.$ac_objext
4500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4501 (eval $ac_compile) 2>conftest.er1
4502 ac_status=$?
4503 grep -v '^ *+' conftest.er1 >conftest.err
4504 rm -f conftest.er1
4505 cat conftest.err >&5
4506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507 (exit $ac_status); } &&
4508 { ac_try='test -z "$ac_c_werror_flag"
4509 || test ! -s conftest.err'
4510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4511 (eval $ac_try) 2>&5
4512 ac_status=$?
4513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514 (exit $ac_status); }; } &&
4515 { ac_try='test -s conftest.$ac_objext'
4516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4517 (eval $ac_try) 2>&5
4518 ac_status=$?
4519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4520 (exit $ac_status); }; }; then
4521 ac_cv_header_stdc=yes
4522 else
4523 echo "$as_me: failed program was:" >&5
4524 sed 's/^/| /' conftest.$ac_ext >&5
4525
4526 ac_cv_header_stdc=no
4527 fi
4528 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4529
4530 if test $ac_cv_header_stdc = yes; then
4531 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4532 cat >conftest.$ac_ext <<_ACEOF
4533 /* confdefs.h. */
4534 _ACEOF
4535 cat confdefs.h >>conftest.$ac_ext
4536 cat >>conftest.$ac_ext <<_ACEOF
4537 /* end confdefs.h. */
4538 #include <string.h>
4539
4540 _ACEOF
4541 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4542 $EGREP "memchr" >/dev/null 2>&1; then
4543 :
4544 else
4545 ac_cv_header_stdc=no
4546 fi
4547 rm -f conftest*
4548
4549 fi
4550
4551 if test $ac_cv_header_stdc = yes; then
4552 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4553 cat >conftest.$ac_ext <<_ACEOF
4554 /* confdefs.h. */
4555 _ACEOF
4556 cat confdefs.h >>conftest.$ac_ext
4557 cat >>conftest.$ac_ext <<_ACEOF
4558 /* end confdefs.h. */
4559 #include <stdlib.h>
4560
4561 _ACEOF
4562 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4563 $EGREP "free" >/dev/null 2>&1; then
4564 :
4565 else
4566 ac_cv_header_stdc=no
4567 fi
4568 rm -f conftest*
4569
4570 fi
4571
4572 if test $ac_cv_header_stdc = yes; then
4573 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4574 if test "$cross_compiling" = yes; then
4575 :
4576 else
4577 cat >conftest.$ac_ext <<_ACEOF
4578 /* confdefs.h. */
4579 _ACEOF
4580 cat confdefs.h >>conftest.$ac_ext
4581 cat >>conftest.$ac_ext <<_ACEOF
4582 /* end confdefs.h. */
4583 #include <ctype.h>
4584 #if ((' ' & 0x0FF) == 0x020)
4585 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4586 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4587 #else
4588 # define ISLOWER(c) \
4589 (('a' <= (c) && (c) <= 'i') \
4590 || ('j' <= (c) && (c) <= 'r') \
4591 || ('s' <= (c) && (c) <= 'z'))
4592 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4593 #endif
4594
4595 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4596 int
4597 main ()
4598 {
4599 int i;
4600 for (i = 0; i < 256; i++)
4601 if (XOR (islower (i), ISLOWER (i))
4602 || toupper (i) != TOUPPER (i))
4603 exit(2);
4604 exit (0);
4605 }
4606 _ACEOF
4607 rm -f conftest$ac_exeext
4608 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4609 (eval $ac_link) 2>&5
4610 ac_status=$?
4611 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4612 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4613 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4614 (eval $ac_try) 2>&5
4615 ac_status=$?
4616 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4617 (exit $ac_status); }; }; then
4618 :
4619 else
4620 echo "$as_me: program exited with status $ac_status" >&5
4621 echo "$as_me: failed program was:" >&5
4622 sed 's/^/| /' conftest.$ac_ext >&5
4623
4624 ( exit $ac_status )
4625 ac_cv_header_stdc=no
4626 fi
4627 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4628 fi
4629 fi
4630 fi
4631 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4632 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4633 if test $ac_cv_header_stdc = yes; then
4634
4635 cat >>confdefs.h <<\_ACEOF
4636 #define STDC_HEADERS 1
4637 _ACEOF
4638
4639 fi
4640
4641 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4652 inttypes.h stdint.h unistd.h
4653 do
4654 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4655 echo "$as_me:$LINENO: checking for $ac_header" >&5
4656 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4657 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4658 echo $ECHO_N "(cached) $ECHO_C" >&6
4659 else
4660 cat >conftest.$ac_ext <<_ACEOF
4661 /* confdefs.h. */
4662 _ACEOF
4663 cat confdefs.h >>conftest.$ac_ext
4664 cat >>conftest.$ac_ext <<_ACEOF
4665 /* end confdefs.h. */
4666 $ac_includes_default
4667
4668 #include <$ac_header>
4669 _ACEOF
4670 rm -f conftest.$ac_objext
4671 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4672 (eval $ac_compile) 2>conftest.er1
4673 ac_status=$?
4674 grep -v '^ *+' conftest.er1 >conftest.err
4675 rm -f conftest.er1
4676 cat conftest.err >&5
4677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4678 (exit $ac_status); } &&
4679 { ac_try='test -z "$ac_c_werror_flag"
4680 || test ! -s conftest.err'
4681 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4682 (eval $ac_try) 2>&5
4683 ac_status=$?
4684 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4685 (exit $ac_status); }; } &&
4686 { ac_try='test -s conftest.$ac_objext'
4687 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4688 (eval $ac_try) 2>&5
4689 ac_status=$?
4690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4691 (exit $ac_status); }; }; then
4692 eval "$as_ac_Header=yes"
4693 else
4694 echo "$as_me: failed program was:" >&5
4695 sed 's/^/| /' conftest.$ac_ext >&5
4696
4697 eval "$as_ac_Header=no"
4698 fi
4699 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4700 fi
4701 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4702 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4703 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4704 cat >>confdefs.h <<_ACEOF
4705 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4706 _ACEOF
4707
4708 fi
4709
4710 done
4711
4712
4713
4714 for ac_header in sys/mman.h
4715 do
4716 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4717 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4718 echo "$as_me:$LINENO: checking for $ac_header" >&5
4719 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4720 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4721 echo $ECHO_N "(cached) $ECHO_C" >&6
4722 fi
4723 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4724 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4725 else
4726 # Is the header compilable?
4727 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4728 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4729 cat >conftest.$ac_ext <<_ACEOF
4730 /* confdefs.h. */
4731 _ACEOF
4732 cat confdefs.h >>conftest.$ac_ext
4733 cat >>conftest.$ac_ext <<_ACEOF
4734 /* end confdefs.h. */
4735 $ac_includes_default
4736 #include <$ac_header>
4737 _ACEOF
4738 rm -f conftest.$ac_objext
4739 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4740 (eval $ac_compile) 2>conftest.er1
4741 ac_status=$?
4742 grep -v '^ *+' conftest.er1 >conftest.err
4743 rm -f conftest.er1
4744 cat conftest.err >&5
4745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4746 (exit $ac_status); } &&
4747 { ac_try='test -z "$ac_c_werror_flag"
4748 || test ! -s conftest.err'
4749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4750 (eval $ac_try) 2>&5
4751 ac_status=$?
4752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753 (exit $ac_status); }; } &&
4754 { ac_try='test -s conftest.$ac_objext'
4755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4756 (eval $ac_try) 2>&5
4757 ac_status=$?
4758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4759 (exit $ac_status); }; }; then
4760 ac_header_compiler=yes
4761 else
4762 echo "$as_me: failed program was:" >&5
4763 sed 's/^/| /' conftest.$ac_ext >&5
4764
4765 ac_header_compiler=no
4766 fi
4767 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4768 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4769 echo "${ECHO_T}$ac_header_compiler" >&6
4770
4771 # Is the header present?
4772 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4773 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4774 cat >conftest.$ac_ext <<_ACEOF
4775 /* confdefs.h. */
4776 _ACEOF
4777 cat confdefs.h >>conftest.$ac_ext
4778 cat >>conftest.$ac_ext <<_ACEOF
4779 /* end confdefs.h. */
4780 #include <$ac_header>
4781 _ACEOF
4782 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4783 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4784 ac_status=$?
4785 grep -v '^ *+' conftest.er1 >conftest.err
4786 rm -f conftest.er1
4787 cat conftest.err >&5
4788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4789 (exit $ac_status); } >/dev/null; then
4790 if test -s conftest.err; then
4791 ac_cpp_err=$ac_c_preproc_warn_flag
4792 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4793 else
4794 ac_cpp_err=
4795 fi
4796 else
4797 ac_cpp_err=yes
4798 fi
4799 if test -z "$ac_cpp_err"; then
4800 ac_header_preproc=yes
4801 else
4802 echo "$as_me: failed program was:" >&5
4803 sed 's/^/| /' conftest.$ac_ext >&5
4804
4805 ac_header_preproc=no
4806 fi
4807 rm -f conftest.err conftest.$ac_ext
4808 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4809 echo "${ECHO_T}$ac_header_preproc" >&6
4810
4811 # So? What about this header?
4812 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4813 yes:no: )
4814 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4815 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4816 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4817 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4818 ac_header_preproc=yes
4819 ;;
4820 no:yes:* )
4821 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4822 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4823 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4824 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4825 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4826 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4827 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4828 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4829 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4830 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4831 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4832 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4833 (
4834 cat <<\_ASBOX
4835 ## ------------------------------------------- ##
4836 ## Report this to http://gcc.gnu.org/bugs.html ##
4837 ## ------------------------------------------- ##
4838 _ASBOX
4839 ) |
4840 sed "s/^/$as_me: WARNING: /" >&2
4841 ;;
4842 esac
4843 echo "$as_me:$LINENO: checking for $ac_header" >&5
4844 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4845 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4846 echo $ECHO_N "(cached) $ECHO_C" >&6
4847 else
4848 eval "$as_ac_Header=\$ac_header_preproc"
4849 fi
4850 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4851 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4852
4853 fi
4854 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4855 cat >>confdefs.h <<_ACEOF
4856 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4857 _ACEOF
4858
4859 fi
4860
4861 done
4862
4863
4864 for ac_func in mmap
4865 do
4866 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4867 echo "$as_me:$LINENO: checking for $ac_func" >&5
4868 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4869 if eval "test \"\${$as_ac_var+set}\" = set"; then
4870 echo $ECHO_N "(cached) $ECHO_C" >&6
4871 else
4872 cat >conftest.$ac_ext <<_ACEOF
4873 /* confdefs.h. */
4874 _ACEOF
4875 cat confdefs.h >>conftest.$ac_ext
4876 cat >>conftest.$ac_ext <<_ACEOF
4877 /* end confdefs.h. */
4878 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4879 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4880 #define $ac_func innocuous_$ac_func
4881
4882 /* System header to define __stub macros and hopefully few prototypes,
4883 which can conflict with char $ac_func (); below.
4884 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4885 <limits.h> exists even on freestanding compilers. */
4886
4887 #ifdef __STDC__
4888 # include <limits.h>
4889 #else
4890 # include <assert.h>
4891 #endif
4892
4893 #undef $ac_func
4894
4895 /* Override any gcc2 internal prototype to avoid an error. */
4896 #ifdef __cplusplus
4897 extern "C"
4898 {
4899 #endif
4900 /* We use char because int might match the return type of a gcc2
4901 builtin and then its argument prototype would still apply. */
4902 char $ac_func ();
4903 /* The GNU C library defines this for functions which it implements
4904 to always fail with ENOSYS. Some functions are actually named
4905 something starting with __ and the normal name is an alias. */
4906 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4907 choke me
4908 #else
4909 char (*f) () = $ac_func;
4910 #endif
4911 #ifdef __cplusplus
4912 }
4913 #endif
4914
4915 int
4916 main ()
4917 {
4918 return f != $ac_func;
4919 ;
4920 return 0;
4921 }
4922 _ACEOF
4923 rm -f conftest.$ac_objext conftest$ac_exeext
4924 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4925 (eval $ac_link) 2>conftest.er1
4926 ac_status=$?
4927 grep -v '^ *+' conftest.er1 >conftest.err
4928 rm -f conftest.er1
4929 cat conftest.err >&5
4930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4931 (exit $ac_status); } &&
4932 { ac_try='test -z "$ac_c_werror_flag"
4933 || test ! -s conftest.err'
4934 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4935 (eval $ac_try) 2>&5
4936 ac_status=$?
4937 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4938 (exit $ac_status); }; } &&
4939 { ac_try='test -s conftest$ac_exeext'
4940 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4941 (eval $ac_try) 2>&5
4942 ac_status=$?
4943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944 (exit $ac_status); }; }; then
4945 eval "$as_ac_var=yes"
4946 else
4947 echo "$as_me: failed program was:" >&5
4948 sed 's/^/| /' conftest.$ac_ext >&5
4949
4950 eval "$as_ac_var=no"
4951 fi
4952 rm -f conftest.err conftest.$ac_objext \
4953 conftest$ac_exeext conftest.$ac_ext
4954 fi
4955 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4956 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4957 if test `eval echo '${'$as_ac_var'}'` = yes; then
4958 cat >>confdefs.h <<_ACEOF
4959 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4960 _ACEOF
4961
4962 fi
4963 done
4964
4965
4966 if test "${ac_cv_header_sys_mman_h+set}" = set; then
4967 echo "$as_me:$LINENO: checking for sys/mman.h" >&5
4968 echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
4969 if test "${ac_cv_header_sys_mman_h+set}" = set; then
4970 echo $ECHO_N "(cached) $ECHO_C" >&6
4971 fi
4972 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
4973 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
4974 else
4975 # Is the header compilable?
4976 echo "$as_me:$LINENO: checking sys/mman.h usability" >&5
4977 echo $ECHO_N "checking sys/mman.h usability... $ECHO_C" >&6
4978 cat >conftest.$ac_ext <<_ACEOF
4979 /* confdefs.h. */
4980 _ACEOF
4981 cat confdefs.h >>conftest.$ac_ext
4982 cat >>conftest.$ac_ext <<_ACEOF
4983 /* end confdefs.h. */
4984 $ac_includes_default
4985 #include <sys/mman.h>
4986 _ACEOF
4987 rm -f conftest.$ac_objext
4988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4989 (eval $ac_compile) 2>conftest.er1
4990 ac_status=$?
4991 grep -v '^ *+' conftest.er1 >conftest.err
4992 rm -f conftest.er1
4993 cat conftest.err >&5
4994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995 (exit $ac_status); } &&
4996 { ac_try='test -z "$ac_c_werror_flag"
4997 || test ! -s conftest.err'
4998 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4999 (eval $ac_try) 2>&5
5000 ac_status=$?
5001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002 (exit $ac_status); }; } &&
5003 { ac_try='test -s conftest.$ac_objext'
5004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5005 (eval $ac_try) 2>&5
5006 ac_status=$?
5007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008 (exit $ac_status); }; }; then
5009 ac_header_compiler=yes
5010 else
5011 echo "$as_me: failed program was:" >&5
5012 sed 's/^/| /' conftest.$ac_ext >&5
5013
5014 ac_header_compiler=no
5015 fi
5016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5017 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5018 echo "${ECHO_T}$ac_header_compiler" >&6
5019
5020 # Is the header present?
5021 echo "$as_me:$LINENO: checking sys/mman.h presence" >&5
5022 echo $ECHO_N "checking sys/mman.h presence... $ECHO_C" >&6
5023 cat >conftest.$ac_ext <<_ACEOF
5024 /* confdefs.h. */
5025 _ACEOF
5026 cat confdefs.h >>conftest.$ac_ext
5027 cat >>conftest.$ac_ext <<_ACEOF
5028 /* end confdefs.h. */
5029 #include <sys/mman.h>
5030 _ACEOF
5031 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5032 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5033 ac_status=$?
5034 grep -v '^ *+' conftest.er1 >conftest.err
5035 rm -f conftest.er1
5036 cat conftest.err >&5
5037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5038 (exit $ac_status); } >/dev/null; then
5039 if test -s conftest.err; then
5040 ac_cpp_err=$ac_c_preproc_warn_flag
5041 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5042 else
5043 ac_cpp_err=
5044 fi
5045 else
5046 ac_cpp_err=yes
5047 fi
5048 if test -z "$ac_cpp_err"; then
5049 ac_header_preproc=yes
5050 else
5051 echo "$as_me: failed program was:" >&5
5052 sed 's/^/| /' conftest.$ac_ext >&5
5053
5054 ac_header_preproc=no
5055 fi
5056 rm -f conftest.err conftest.$ac_ext
5057 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5058 echo "${ECHO_T}$ac_header_preproc" >&6
5059
5060 # So? What about this header?
5061 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5062 yes:no: )
5063 { echo "$as_me:$LINENO: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&5
5064 echo "$as_me: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5065 { echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the compiler's result" >&5
5066 echo "$as_me: WARNING: sys/mman.h: proceeding with the compiler's result" >&2;}
5067 ac_header_preproc=yes
5068 ;;
5069 no:yes:* )
5070 { echo "$as_me:$LINENO: WARNING: sys/mman.h: present but cannot be compiled" >&5
5071 echo "$as_me: WARNING: sys/mman.h: present but cannot be compiled" >&2;}
5072 { echo "$as_me:$LINENO: WARNING: sys/mman.h: check for missing prerequisite headers?" >&5
5073 echo "$as_me: WARNING: sys/mman.h: check for missing prerequisite headers?" >&2;}
5074 { echo "$as_me:$LINENO: WARNING: sys/mman.h: see the Autoconf documentation" >&5
5075 echo "$as_me: WARNING: sys/mman.h: see the Autoconf documentation" >&2;}
5076 { echo "$as_me:$LINENO: WARNING: sys/mman.h: section \"Present But Cannot Be Compiled\"" >&5
5077 echo "$as_me: WARNING: sys/mman.h: section \"Present But Cannot Be Compiled\"" >&2;}
5078 { echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&5
5079 echo "$as_me: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&2;}
5080 { echo "$as_me:$LINENO: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&5
5081 echo "$as_me: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&2;}
5082 (
5083 cat <<\_ASBOX
5084 ## ------------------------------------------- ##
5085 ## Report this to http://gcc.gnu.org/bugs.html ##
5086 ## ------------------------------------------- ##
5087 _ASBOX
5088 ) |
5089 sed "s/^/$as_me: WARNING: /" >&2
5090 ;;
5091 esac
5092 echo "$as_me:$LINENO: checking for sys/mman.h" >&5
5093 echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
5094 if test "${ac_cv_header_sys_mman_h+set}" = set; then
5095 echo $ECHO_N "(cached) $ECHO_C" >&6
5096 else
5097 ac_cv_header_sys_mman_h=$ac_header_preproc
5098 fi
5099 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
5100 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
5101
5102 fi
5103 if test $ac_cv_header_sys_mman_h = yes; then
5104 libffi_header_sys_mman_h=yes
5105 else
5106 libffi_header_sys_mman_h=no
5107 fi
5108
5109
5110 echo "$as_me:$LINENO: checking for mmap" >&5
5111 echo $ECHO_N "checking for mmap... $ECHO_C" >&6
5112 if test "${ac_cv_func_mmap+set}" = set; then
5113 echo $ECHO_N "(cached) $ECHO_C" >&6
5114 else
5115 cat >conftest.$ac_ext <<_ACEOF
5116 /* confdefs.h. */
5117 _ACEOF
5118 cat confdefs.h >>conftest.$ac_ext
5119 cat >>conftest.$ac_ext <<_ACEOF
5120 /* end confdefs.h. */
5121 /* Define mmap to an innocuous variant, in case <limits.h> declares mmap.
5122 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5123 #define mmap innocuous_mmap
5124
5125 /* System header to define __stub macros and hopefully few prototypes,
5126 which can conflict with char mmap (); below.
5127 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5128 <limits.h> exists even on freestanding compilers. */
5129
5130 #ifdef __STDC__
5131 # include <limits.h>
5132 #else
5133 # include <assert.h>
5134 #endif
5135
5136 #undef mmap
5137
5138 /* Override any gcc2 internal prototype to avoid an error. */
5139 #ifdef __cplusplus
5140 extern "C"
5141 {
5142 #endif
5143 /* We use char because int might match the return type of a gcc2
5144 builtin and then its argument prototype would still apply. */
5145 char mmap ();
5146 /* The GNU C library defines this for functions which it implements
5147 to always fail with ENOSYS. Some functions are actually named
5148 something starting with __ and the normal name is an alias. */
5149 #if defined (__stub_mmap) || defined (__stub___mmap)
5150 choke me
5151 #else
5152 char (*f) () = mmap;
5153 #endif
5154 #ifdef __cplusplus
5155 }
5156 #endif
5157
5158 int
5159 main ()
5160 {
5161 return f != mmap;
5162 ;
5163 return 0;
5164 }
5165 _ACEOF
5166 rm -f conftest.$ac_objext conftest$ac_exeext
5167 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5168 (eval $ac_link) 2>conftest.er1
5169 ac_status=$?
5170 grep -v '^ *+' conftest.er1 >conftest.err
5171 rm -f conftest.er1
5172 cat conftest.err >&5
5173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5174 (exit $ac_status); } &&
5175 { ac_try='test -z "$ac_c_werror_flag"
5176 || test ! -s conftest.err'
5177 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178 (eval $ac_try) 2>&5
5179 ac_status=$?
5180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181 (exit $ac_status); }; } &&
5182 { ac_try='test -s conftest$ac_exeext'
5183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5184 (eval $ac_try) 2>&5
5185 ac_status=$?
5186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5187 (exit $ac_status); }; }; then
5188 ac_cv_func_mmap=yes
5189 else
5190 echo "$as_me: failed program was:" >&5
5191 sed 's/^/| /' conftest.$ac_ext >&5
5192
5193 ac_cv_func_mmap=no
5194 fi
5195 rm -f conftest.err conftest.$ac_objext \
5196 conftest$ac_exeext conftest.$ac_ext
5197 fi
5198 echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
5199 echo "${ECHO_T}$ac_cv_func_mmap" >&6
5200 if test $ac_cv_func_mmap = yes; then
5201 libffi_func_mmap=yes
5202 else
5203 libffi_func_mmap=no
5204 fi
5205
5206 if test "$libffi_header_sys_mman_h" != yes \
5207 || test "$libffi_func_mmap" != yes; then
5208 ac_cv_func_mmap_file=no
5209 ac_cv_func_mmap_dev_zero=no
5210 ac_cv_func_mmap_anon=no
5211 else
5212 echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
5213 echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6
5214 if test "${ac_cv_func_mmap_file+set}" = set; then
5215 echo $ECHO_N "(cached) $ECHO_C" >&6
5216 else
5217 # Add a system to this blacklist if
5218 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
5219 # memory area containing the same data that you'd get if you applied
5220 # read() to the same fd. The only system known to have a problem here
5221 # is VMS, where text files have record structure.
5222 case "$host_os" in
5223 vms* | ultrix*)
5224 ac_cv_func_mmap_file=no ;;
5225 *)
5226 ac_cv_func_mmap_file=yes;;
5227 esac
5228 fi
5229 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5
5230 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6
5231 echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
5232 echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6
5233 if test "${ac_cv_func_mmap_dev_zero+set}" = set; then
5234 echo $ECHO_N "(cached) $ECHO_C" >&6
5235 else
5236 # Add a system to this blacklist if it has mmap() but /dev/zero
5237 # does not exist, or if mmapping /dev/zero does not give anonymous
5238 # zeroed pages with both the following properties:
5239 # 1. If you map N consecutive pages in with one call, and then
5240 # unmap any subset of those pages, the pages that were not
5241 # explicitly unmapped remain accessible.
5242 # 2. If you map two adjacent blocks of memory and then unmap them
5243 # both at once, they must both go away.
5244 # Systems known to be in this category are Windows (all variants),
5245 # VMS, and Darwin.
5246 case "$host_os" in
5247 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
5248 ac_cv_func_mmap_dev_zero=no ;;
5249 *)
5250 ac_cv_func_mmap_dev_zero=yes;;
5251 esac
5252 fi
5253 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_dev_zero" >&5
5254 echo "${ECHO_T}$ac_cv_func_mmap_dev_zero" >&6
5255
5256 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
5257 echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
5258 echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6
5259 if test "${ac_cv_decl_map_anon+set}" = set; then
5260 echo $ECHO_N "(cached) $ECHO_C" >&6
5261 else
5262 cat >conftest.$ac_ext <<_ACEOF
5263 /* confdefs.h. */
5264 _ACEOF
5265 cat confdefs.h >>conftest.$ac_ext
5266 cat >>conftest.$ac_ext <<_ACEOF
5267 /* end confdefs.h. */
5268 #include <sys/types.h>
5269 #include <sys/mman.h>
5270 #include <unistd.h>
5271
5272 #ifndef MAP_ANONYMOUS
5273 #define MAP_ANONYMOUS MAP_ANON
5274 #endif
5275
5276 int
5277 main ()
5278 {
5279 int n = MAP_ANONYMOUS;
5280 ;
5281 return 0;
5282 }
5283 _ACEOF
5284 rm -f conftest.$ac_objext
5285 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5286 (eval $ac_compile) 2>conftest.er1
5287 ac_status=$?
5288 grep -v '^ *+' conftest.er1 >conftest.err
5289 rm -f conftest.er1
5290 cat conftest.err >&5
5291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5292 (exit $ac_status); } &&
5293 { ac_try='test -z "$ac_c_werror_flag"
5294 || test ! -s conftest.err'
5295 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5296 (eval $ac_try) 2>&5
5297 ac_status=$?
5298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5299 (exit $ac_status); }; } &&
5300 { ac_try='test -s conftest.$ac_objext'
5301 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5302 (eval $ac_try) 2>&5
5303 ac_status=$?
5304 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5305 (exit $ac_status); }; }; then
5306 ac_cv_decl_map_anon=yes
5307 else
5308 echo "$as_me: failed program was:" >&5
5309 sed 's/^/| /' conftest.$ac_ext >&5
5310
5311 ac_cv_decl_map_anon=no
5312 fi
5313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5314 fi
5315 echo "$as_me:$LINENO: result: $ac_cv_decl_map_anon" >&5
5316 echo "${ECHO_T}$ac_cv_decl_map_anon" >&6
5317
5318 if test $ac_cv_decl_map_anon = no; then
5319 ac_cv_func_mmap_anon=no
5320 else
5321 echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
5322 echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6
5323 if test "${ac_cv_func_mmap_anon+set}" = set; then
5324 echo $ECHO_N "(cached) $ECHO_C" >&6
5325 else
5326 # Add a system to this blacklist if it has mmap() and MAP_ANON or
5327 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
5328 # doesn't give anonymous zeroed pages with the same properties listed
5329 # above for use of /dev/zero.
5330 # Systems known to be in this category are Windows, VMS, and SCO Unix.
5331 case "$host_os" in
5332 vms* | cygwin* | pe | mingw* | sco* | udk* )
5333 ac_cv_func_mmap_anon=no ;;
5334 *)
5335 ac_cv_func_mmap_anon=yes;;
5336 esac
5337 fi
5338 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_anon" >&5
5339 echo "${ECHO_T}$ac_cv_func_mmap_anon" >&6
5340 fi
5341 fi
5342
5343 if test $ac_cv_func_mmap_file = yes; then
5344
5345 cat >>confdefs.h <<\_ACEOF
5346 #define HAVE_MMAP_FILE 1
5347 _ACEOF
5348
5349 fi
5350 if test $ac_cv_func_mmap_dev_zero = yes; then
5351
5352 cat >>confdefs.h <<\_ACEOF
5353 #define HAVE_MMAP_DEV_ZERO 1
5354 _ACEOF
5355
5356 fi
5357 if test $ac_cv_func_mmap_anon = yes; then
5358
5359 cat >>confdefs.h <<\_ACEOF
5360 #define HAVE_MMAP_ANON 1
5361 _ACEOF
5362
5363 fi
5364
5365
5366
5367
5368 if test -d $srcdir/testsuite; then
5369 TESTSUBDIR_TRUE=
5370 TESTSUBDIR_FALSE='#'
5371 else
5372 TESTSUBDIR_TRUE='#'
5373 TESTSUBDIR_FALSE=
5374 fi
5375
5376
5377 TARGETDIR="unknown"
5378 case "$host" in
5379 i*86-*-linux*) TARGET=X86; TARGETDIR=x86;;
5380 i*86-*-gnu*) TARGET=X86; TARGETDIR=x86;;
5381 i*86-*-solaris2.1[0-9]*) TARGET=X86_64; TARGETDIR=x86;;
5382 i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;;
5383 i*86-*-beos*) TARGET=X86; TARGETDIR=x86;;
5384 i*86-*-darwin*) TARGET=X86_DARWIN; TARGETDIR=x86;;
5385 i*86-*-freebsd* | i*86-*-kfreebsd*-gnu) TARGET=X86; TARGETDIR=x86;;
5386 i*86-*-netbsdelf* | i*86-*-knetbsd*-gnu) TARGET=X86; TARGETDIR=x86;;
5387 i*86-*-rtems*) TARGET=X86; TARGETDIR=x86;;
5388 i*86-*-win32*) TARGET=X86_WIN32; TARGETDIR=x86;;
5389 i*86-*-cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;;
5390 i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
5391 frv-*-*) TARGET=FRV; TARGETDIR=frv;;
5392 sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
5393 sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
5394 sparc-*-linux* | sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
5395 sparc*-*-rtems*) TARGET=SPARC; TARGETDIR=sparc;;
5396 sparc64-*-linux* | sparc64-*-freebsd* | sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
5397 alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu) TARGET=ALPHA; TARGETDIR=alpha;;
5398 ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
5399 m32r*-*-linux* ) TARGET=M32R; TARGETDIR=m32r;;
5400 m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
5401 mips64*-*);;
5402 mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS_IRIX; TARGETDIR=mips;;
5403 mips*-*-linux*) TARGET=MIPS_LINUX; TARGETDIR=mips;;
5404 powerpc*-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc;;
5405 powerpc-*-beos*) TARGET=POWERPC; TARGETDIR=powerpc;;
5406 powerpc-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;;
5407 powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
5408 powerpc-*-freebsd*) TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc;;
5409 powerpc*-*-rtems*) TARGET=POWERPC; TARGETDIR=powerpc;;
5410 rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
5411 arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;;
5412 arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu) TARGET=ARM; TARGETDIR=arm;;
5413 arm*-*-rtems*) TARGET=ARM; TARGETDIR=arm;;
5414 cris-*-*) TARGET=LIBFFI_CRIS; TARGETDIR=cris;;
5415 s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
5416 s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;;
5417 x86_64-*-linux* | x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) TARGET=X86_64; TARGETDIR=x86;;
5418 sh-*-linux* | sh[34]*-*-linux*) TARGET=SH; TARGETDIR=sh;;
5419 sh-*-rtems*) TARGET=SH; TARGETDIR=sh;;
5420 sh64-*-linux* | sh5*-*-linux*) TARGET=SH64; TARGETDIR=sh64;;
5421 hppa*-*-linux* | parisc*-*-linux*) TARGET=PA_LINUX; TARGETDIR=pa;;
5422 hppa*64-*-hpux*) TARGET=PA64_HPUX; TARGETDIR=pa;;
5423 hppa*-*-hpux*) TARGET=PA_HPUX; TARGETDIR=pa;;
5424 esac
5425
5426
5427
5428 if test $TARGETDIR = unknown; then
5429 { { echo "$as_me:$LINENO: error: \"libffi has not been ported to $host.\"" >&5
5430 echo "$as_me: error: \"libffi has not been ported to $host.\"" >&2;}
5431 { (exit 1); exit 1; }; }
5432 fi
5433
5434
5435
5436 if test x$TARGET = xMIPS_IRIX; then
5437 MIPS_IRIX_TRUE=
5438 MIPS_IRIX_FALSE='#'
5439 else
5440 MIPS_IRIX_TRUE='#'
5441 MIPS_IRIX_FALSE=
5442 fi
5443
5444
5445
5446 if test x$TARGET = xMIPS_LINUX; then
5447 MIPS_LINUX_TRUE=
5448 MIPS_LINUX_FALSE='#'
5449 else
5450 MIPS_LINUX_TRUE='#'
5451 MIPS_LINUX_FALSE=
5452 fi
5453
5454
5455
5456 if test x$TARGET = xSPARC; then
5457 SPARC_TRUE=
5458 SPARC_FALSE='#'
5459 else
5460 SPARC_TRUE='#'
5461 SPARC_FALSE=
5462 fi
5463
5464
5465
5466 if test x$TARGET = xX86; then
5467 X86_TRUE=
5468 X86_FALSE='#'
5469 else
5470 X86_TRUE='#'
5471 X86_FALSE=
5472 fi
5473
5474
5475
5476 if test x$TARGET = xX86_WIN32; then
5477 X86_WIN32_TRUE=
5478 X86_WIN32_FALSE='#'
5479 else
5480 X86_WIN32_TRUE='#'
5481 X86_WIN32_FALSE=
5482 fi
5483
5484
5485
5486 if test x$TARGET = xX86_DARWIN; then
5487 X86_DARWIN_TRUE=
5488 X86_DARWIN_FALSE='#'
5489 else
5490 X86_DARWIN_TRUE='#'
5491 X86_DARWIN_FALSE=
5492 fi
5493
5494
5495
5496 if test x$TARGET = xALPHA; then
5497 ALPHA_TRUE=
5498 ALPHA_FALSE='#'
5499 else
5500 ALPHA_TRUE='#'
5501 ALPHA_FALSE=
5502 fi
5503
5504
5505
5506 if test x$TARGET = xIA64; then
5507 IA64_TRUE=
5508 IA64_FALSE='#'
5509 else
5510 IA64_TRUE='#'
5511 IA64_FALSE=
5512 fi
5513
5514
5515
5516 if test x$TARGET = xM32R; then
5517 M32R_TRUE=
5518 M32R_FALSE='#'
5519 else
5520 M32R_TRUE='#'
5521 M32R_FALSE=
5522 fi
5523
5524
5525
5526 if test x$TARGET = xM68K; then
5527 M68K_TRUE=
5528 M68K_FALSE='#'
5529 else
5530 M68K_TRUE='#'
5531 M68K_FALSE=
5532 fi
5533
5534
5535
5536 if test x$TARGET = xPOWERPC; then
5537 POWERPC_TRUE=
5538 POWERPC_FALSE='#'
5539 else
5540 POWERPC_TRUE='#'
5541 POWERPC_FALSE=
5542 fi
5543
5544
5545
5546 if test x$TARGET = xPOWERPC_AIX; then
5547 POWERPC_AIX_TRUE=
5548 POWERPC_AIX_FALSE='#'
5549 else
5550 POWERPC_AIX_TRUE='#'
5551 POWERPC_AIX_FALSE=
5552 fi
5553
5554
5555
5556 if test x$TARGET = xPOWERPC_DARWIN; then
5557 POWERPC_DARWIN_TRUE=
5558 POWERPC_DARWIN_FALSE='#'
5559 else
5560 POWERPC_DARWIN_TRUE='#'
5561 POWERPC_DARWIN_FALSE=
5562 fi
5563
5564
5565
5566 if test x$TARGET = xPOWERPC_FREEBSD; then
5567 POWERPC_FREEBSD_TRUE=
5568 POWERPC_FREEBSD_FALSE='#'
5569 else
5570 POWERPC_FREEBSD_TRUE='#'
5571 POWERPC_FREEBSD_FALSE=
5572 fi
5573
5574
5575
5576 if test x$TARGET = xARM; then
5577 ARM_TRUE=
5578 ARM_FALSE='#'
5579 else
5580 ARM_TRUE='#'
5581 ARM_FALSE=
5582 fi
5583
5584
5585
5586 if test x$TARGET = xLIBFFI_CRIS; then
5587 LIBFFI_CRIS_TRUE=
5588 LIBFFI_CRIS_FALSE='#'
5589 else
5590 LIBFFI_CRIS_TRUE='#'
5591 LIBFFI_CRIS_FALSE=
5592 fi
5593
5594
5595
5596 if test x$TARGET = xFRV; then
5597 FRV_TRUE=
5598 FRV_FALSE='#'
5599 else
5600 FRV_TRUE='#'
5601 FRV_FALSE=
5602 fi
5603
5604
5605
5606 if test x$TARGET = xS390; then
5607 S390_TRUE=
5608 S390_FALSE='#'
5609 else
5610 S390_TRUE='#'
5611 S390_FALSE=
5612 fi
5613
5614
5615
5616 if test x$TARGET = xX86_64; then
5617 X86_64_TRUE=
5618 X86_64_FALSE='#'
5619 else
5620 X86_64_TRUE='#'
5621 X86_64_FALSE=
5622 fi
5623
5624
5625
5626 if test x$TARGET = xSH; then
5627 SH_TRUE=
5628 SH_FALSE='#'
5629 else
5630 SH_TRUE='#'
5631 SH_FALSE=
5632 fi
5633
5634
5635
5636 if test x$TARGET = xSH64; then
5637 SH64_TRUE=
5638 SH64_FALSE='#'
5639 else
5640 SH64_TRUE='#'
5641 SH64_FALSE=
5642 fi
5643
5644
5645
5646 if test x$TARGET = xPA_LINUX; then
5647 PA_LINUX_TRUE=
5648 PA_LINUX_FALSE='#'
5649 else
5650 PA_LINUX_TRUE='#'
5651 PA_LINUX_FALSE=
5652 fi
5653
5654
5655
5656 if test x$TARGET = xPA_HPUX; then
5657 PA_HPUX_TRUE=
5658 PA_HPUX_FALSE='#'
5659 else
5660 PA_HPUX_TRUE='#'
5661 PA_HPUX_FALSE=
5662 fi
5663
5664
5665
5666 if test x$TARGET = xPA64_HPUX; then
5667 PA64_HPUX_TRUE=
5668 PA64_HPUX_FALSE='#'
5669 else
5670 PA64_HPUX_TRUE='#'
5671 PA64_HPUX_FALSE=
5672 fi
5673
5674
5675 case x$TARGET in
5676 xMIPS*) TARGET=MIPS ;;
5677 *) ;;
5678 esac
5679
5680 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5681 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5682 if test "${ac_cv_header_stdc+set}" = set; then
5683 echo $ECHO_N "(cached) $ECHO_C" >&6
5684 else
5685 cat >conftest.$ac_ext <<_ACEOF
5686 /* confdefs.h. */
5687 _ACEOF
5688 cat confdefs.h >>conftest.$ac_ext
5689 cat >>conftest.$ac_ext <<_ACEOF
5690 /* end confdefs.h. */
5691 #include <stdlib.h>
5692 #include <stdarg.h>
5693 #include <string.h>
5694 #include <float.h>
5695
5696 int
5697 main ()
5698 {
5699
5700 ;
5701 return 0;
5702 }
5703 _ACEOF
5704 rm -f conftest.$ac_objext
5705 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5706 (eval $ac_compile) 2>conftest.er1
5707 ac_status=$?
5708 grep -v '^ *+' conftest.er1 >conftest.err
5709 rm -f conftest.er1
5710 cat conftest.err >&5
5711 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5712 (exit $ac_status); } &&
5713 { ac_try='test -z "$ac_c_werror_flag"
5714 || test ! -s conftest.err'
5715 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5716 (eval $ac_try) 2>&5
5717 ac_status=$?
5718 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5719 (exit $ac_status); }; } &&
5720 { ac_try='test -s conftest.$ac_objext'
5721 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5722 (eval $ac_try) 2>&5
5723 ac_status=$?
5724 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725 (exit $ac_status); }; }; then
5726 ac_cv_header_stdc=yes
5727 else
5728 echo "$as_me: failed program was:" >&5
5729 sed 's/^/| /' conftest.$ac_ext >&5
5730
5731 ac_cv_header_stdc=no
5732 fi
5733 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5734
5735 if test $ac_cv_header_stdc = yes; then
5736 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5737 cat >conftest.$ac_ext <<_ACEOF
5738 /* confdefs.h. */
5739 _ACEOF
5740 cat confdefs.h >>conftest.$ac_ext
5741 cat >>conftest.$ac_ext <<_ACEOF
5742 /* end confdefs.h. */
5743 #include <string.h>
5744
5745 _ACEOF
5746 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5747 $EGREP "memchr" >/dev/null 2>&1; then
5748 :
5749 else
5750 ac_cv_header_stdc=no
5751 fi
5752 rm -f conftest*
5753
5754 fi
5755
5756 if test $ac_cv_header_stdc = yes; then
5757 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5758 cat >conftest.$ac_ext <<_ACEOF
5759 /* confdefs.h. */
5760 _ACEOF
5761 cat confdefs.h >>conftest.$ac_ext
5762 cat >>conftest.$ac_ext <<_ACEOF
5763 /* end confdefs.h. */
5764 #include <stdlib.h>
5765
5766 _ACEOF
5767 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5768 $EGREP "free" >/dev/null 2>&1; then
5769 :
5770 else
5771 ac_cv_header_stdc=no
5772 fi
5773 rm -f conftest*
5774
5775 fi
5776
5777 if test $ac_cv_header_stdc = yes; then
5778 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5779 if test "$cross_compiling" = yes; then
5780 :
5781 else
5782 cat >conftest.$ac_ext <<_ACEOF
5783 /* confdefs.h. */
5784 _ACEOF
5785 cat confdefs.h >>conftest.$ac_ext
5786 cat >>conftest.$ac_ext <<_ACEOF
5787 /* end confdefs.h. */
5788 #include <ctype.h>
5789 #if ((' ' & 0x0FF) == 0x020)
5790 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5791 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5792 #else
5793 # define ISLOWER(c) \
5794 (('a' <= (c) && (c) <= 'i') \
5795 || ('j' <= (c) && (c) <= 'r') \
5796 || ('s' <= (c) && (c) <= 'z'))
5797 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5798 #endif
5799
5800 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5801 int
5802 main ()
5803 {
5804 int i;
5805 for (i = 0; i < 256; i++)
5806 if (XOR (islower (i), ISLOWER (i))
5807 || toupper (i) != TOUPPER (i))
5808 exit(2);
5809 exit (0);
5810 }
5811 _ACEOF
5812 rm -f conftest$ac_exeext
5813 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5814 (eval $ac_link) 2>&5
5815 ac_status=$?
5816 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5817 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5818 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5819 (eval $ac_try) 2>&5
5820 ac_status=$?
5821 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5822 (exit $ac_status); }; }; then
5823 :
5824 else
5825 echo "$as_me: program exited with status $ac_status" >&5
5826 echo "$as_me: failed program was:" >&5
5827 sed 's/^/| /' conftest.$ac_ext >&5
5828
5829 ( exit $ac_status )
5830 ac_cv_header_stdc=no
5831 fi
5832 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5833 fi
5834 fi
5835 fi
5836 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5837 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5838 if test $ac_cv_header_stdc = yes; then
5839
5840 cat >>confdefs.h <<\_ACEOF
5841 #define STDC_HEADERS 1
5842 _ACEOF
5843
5844 fi
5845
5846
5847 for ac_func in memcpy
5848 do
5849 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5850 echo "$as_me:$LINENO: checking for $ac_func" >&5
5851 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5852 if eval "test \"\${$as_ac_var+set}\" = set"; then
5853 echo $ECHO_N "(cached) $ECHO_C" >&6
5854 else
5855 cat >conftest.$ac_ext <<_ACEOF
5856 /* confdefs.h. */
5857 _ACEOF
5858 cat confdefs.h >>conftest.$ac_ext
5859 cat >>conftest.$ac_ext <<_ACEOF
5860 /* end confdefs.h. */
5861 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5862 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5863 #define $ac_func innocuous_$ac_func
5864
5865 /* System header to define __stub macros and hopefully few prototypes,
5866 which can conflict with char $ac_func (); below.
5867 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5868 <limits.h> exists even on freestanding compilers. */
5869
5870 #ifdef __STDC__
5871 # include <limits.h>
5872 #else
5873 # include <assert.h>
5874 #endif
5875
5876 #undef $ac_func
5877
5878 /* Override any gcc2 internal prototype to avoid an error. */
5879 #ifdef __cplusplus
5880 extern "C"
5881 {
5882 #endif
5883 /* We use char because int might match the return type of a gcc2
5884 builtin and then its argument prototype would still apply. */
5885 char $ac_func ();
5886 /* The GNU C library defines this for functions which it implements
5887 to always fail with ENOSYS. Some functions are actually named
5888 something starting with __ and the normal name is an alias. */
5889 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5890 choke me
5891 #else
5892 char (*f) () = $ac_func;
5893 #endif
5894 #ifdef __cplusplus
5895 }
5896 #endif
5897
5898 int
5899 main ()
5900 {
5901 return f != $ac_func;
5902 ;
5903 return 0;
5904 }
5905 _ACEOF
5906 rm -f conftest.$ac_objext conftest$ac_exeext
5907 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5908 (eval $ac_link) 2>conftest.er1
5909 ac_status=$?
5910 grep -v '^ *+' conftest.er1 >conftest.err
5911 rm -f conftest.er1
5912 cat conftest.err >&5
5913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5914 (exit $ac_status); } &&
5915 { ac_try='test -z "$ac_c_werror_flag"
5916 || test ! -s conftest.err'
5917 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5918 (eval $ac_try) 2>&5
5919 ac_status=$?
5920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5921 (exit $ac_status); }; } &&
5922 { ac_try='test -s conftest$ac_exeext'
5923 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5924 (eval $ac_try) 2>&5
5925 ac_status=$?
5926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5927 (exit $ac_status); }; }; then
5928 eval "$as_ac_var=yes"
5929 else
5930 echo "$as_me: failed program was:" >&5
5931 sed 's/^/| /' conftest.$ac_ext >&5
5932
5933 eval "$as_ac_var=no"
5934 fi
5935 rm -f conftest.err conftest.$ac_objext \
5936 conftest$ac_exeext conftest.$ac_ext
5937 fi
5938 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5939 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5940 if test `eval echo '${'$as_ac_var'}'` = yes; then
5941 cat >>confdefs.h <<_ACEOF
5942 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5943 _ACEOF
5944
5945 fi
5946 done
5947
5948 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5949 # for constant arguments. Useless!
5950 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5951 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5952 if test "${ac_cv_working_alloca_h+set}" = set; then
5953 echo $ECHO_N "(cached) $ECHO_C" >&6
5954 else
5955 cat >conftest.$ac_ext <<_ACEOF
5956 /* confdefs.h. */
5957 _ACEOF
5958 cat confdefs.h >>conftest.$ac_ext
5959 cat >>conftest.$ac_ext <<_ACEOF
5960 /* end confdefs.h. */
5961 #include <alloca.h>
5962 int
5963 main ()
5964 {
5965 char *p = (char *) alloca (2 * sizeof (int));
5966 ;
5967 return 0;
5968 }
5969 _ACEOF
5970 rm -f conftest.$ac_objext conftest$ac_exeext
5971 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5972 (eval $ac_link) 2>conftest.er1
5973 ac_status=$?
5974 grep -v '^ *+' conftest.er1 >conftest.err
5975 rm -f conftest.er1
5976 cat conftest.err >&5
5977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5978 (exit $ac_status); } &&
5979 { ac_try='test -z "$ac_c_werror_flag"
5980 || test ! -s conftest.err'
5981 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982 (eval $ac_try) 2>&5
5983 ac_status=$?
5984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985 (exit $ac_status); }; } &&
5986 { ac_try='test -s conftest$ac_exeext'
5987 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5988 (eval $ac_try) 2>&5
5989 ac_status=$?
5990 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991 (exit $ac_status); }; }; then
5992 ac_cv_working_alloca_h=yes
5993 else
5994 echo "$as_me: failed program was:" >&5
5995 sed 's/^/| /' conftest.$ac_ext >&5
5996
5997 ac_cv_working_alloca_h=no
5998 fi
5999 rm -f conftest.err conftest.$ac_objext \
6000 conftest$ac_exeext conftest.$ac_ext
6001 fi
6002 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6003 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6004 if test $ac_cv_working_alloca_h = yes; then
6005
6006 cat >>confdefs.h <<\_ACEOF
6007 #define HAVE_ALLOCA_H 1
6008 _ACEOF
6009
6010 fi
6011
6012 echo "$as_me:$LINENO: checking for alloca" >&5
6013 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6014 if test "${ac_cv_func_alloca_works+set}" = set; then
6015 echo $ECHO_N "(cached) $ECHO_C" >&6
6016 else
6017 cat >conftest.$ac_ext <<_ACEOF
6018 /* confdefs.h. */
6019 _ACEOF
6020 cat confdefs.h >>conftest.$ac_ext
6021 cat >>conftest.$ac_ext <<_ACEOF
6022 /* end confdefs.h. */
6023 #ifdef __GNUC__
6024 # define alloca __builtin_alloca
6025 #else
6026 # ifdef _MSC_VER
6027 # include <malloc.h>
6028 # define alloca _alloca
6029 # else
6030 # if HAVE_ALLOCA_H
6031 # include <alloca.h>
6032 # else
6033 # ifdef _AIX
6034 #pragma alloca
6035 # else
6036 # ifndef alloca /* predefined by HP cc +Olibcalls */
6037 char *alloca ();
6038 # endif
6039 # endif
6040 # endif
6041 # endif
6042 #endif
6043
6044 int
6045 main ()
6046 {
6047 char *p = (char *) alloca (1);
6048 ;
6049 return 0;
6050 }
6051 _ACEOF
6052 rm -f conftest.$ac_objext conftest$ac_exeext
6053 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6054 (eval $ac_link) 2>conftest.er1
6055 ac_status=$?
6056 grep -v '^ *+' conftest.er1 >conftest.err
6057 rm -f conftest.er1
6058 cat conftest.err >&5
6059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6060 (exit $ac_status); } &&
6061 { ac_try='test -z "$ac_c_werror_flag"
6062 || test ! -s conftest.err'
6063 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6064 (eval $ac_try) 2>&5
6065 ac_status=$?
6066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6067 (exit $ac_status); }; } &&
6068 { ac_try='test -s conftest$ac_exeext'
6069 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6070 (eval $ac_try) 2>&5
6071 ac_status=$?
6072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6073 (exit $ac_status); }; }; then
6074 ac_cv_func_alloca_works=yes
6075 else
6076 echo "$as_me: failed program was:" >&5
6077 sed 's/^/| /' conftest.$ac_ext >&5
6078
6079 ac_cv_func_alloca_works=no
6080 fi
6081 rm -f conftest.err conftest.$ac_objext \
6082 conftest$ac_exeext conftest.$ac_ext
6083 fi
6084 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6085 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6086
6087 if test $ac_cv_func_alloca_works = yes; then
6088
6089 cat >>confdefs.h <<\_ACEOF
6090 #define HAVE_ALLOCA 1
6091 _ACEOF
6092
6093 else
6094 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6095 # that cause trouble. Some versions do not even contain alloca or
6096 # contain a buggy version. If you still want to use their alloca,
6097 # use ar to extract alloca.o from them instead of compiling alloca.c.
6098
6099 ALLOCA=alloca.$ac_objext
6100
6101 cat >>confdefs.h <<\_ACEOF
6102 #define C_ALLOCA 1
6103 _ACEOF
6104
6105
6106 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6107 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6108 if test "${ac_cv_os_cray+set}" = set; then
6109 echo $ECHO_N "(cached) $ECHO_C" >&6
6110 else
6111 cat >conftest.$ac_ext <<_ACEOF
6112 /* confdefs.h. */
6113 _ACEOF
6114 cat confdefs.h >>conftest.$ac_ext
6115 cat >>conftest.$ac_ext <<_ACEOF
6116 /* end confdefs.h. */
6117 #if defined(CRAY) && ! defined(CRAY2)
6118 webecray
6119 #else
6120 wenotbecray
6121 #endif
6122
6123 _ACEOF
6124 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6125 $EGREP "webecray" >/dev/null 2>&1; then
6126 ac_cv_os_cray=yes
6127 else
6128 ac_cv_os_cray=no
6129 fi
6130 rm -f conftest*
6131
6132 fi
6133 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6134 echo "${ECHO_T}$ac_cv_os_cray" >&6
6135 if test $ac_cv_os_cray = yes; then
6136 for ac_func in _getb67 GETB67 getb67; do
6137 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6138 echo "$as_me:$LINENO: checking for $ac_func" >&5
6139 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6140 if eval "test \"\${$as_ac_var+set}\" = set"; then
6141 echo $ECHO_N "(cached) $ECHO_C" >&6
6142 else
6143 cat >conftest.$ac_ext <<_ACEOF
6144 /* confdefs.h. */
6145 _ACEOF
6146 cat confdefs.h >>conftest.$ac_ext
6147 cat >>conftest.$ac_ext <<_ACEOF
6148 /* end confdefs.h. */
6149 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6150 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6151 #define $ac_func innocuous_$ac_func
6152
6153 /* System header to define __stub macros and hopefully few prototypes,
6154 which can conflict with char $ac_func (); below.
6155 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6156 <limits.h> exists even on freestanding compilers. */
6157
6158 #ifdef __STDC__
6159 # include <limits.h>
6160 #else
6161 # include <assert.h>
6162 #endif
6163
6164 #undef $ac_func
6165
6166 /* Override any gcc2 internal prototype to avoid an error. */
6167 #ifdef __cplusplus
6168 extern "C"
6169 {
6170 #endif
6171 /* We use char because int might match the return type of a gcc2
6172 builtin and then its argument prototype would still apply. */
6173 char $ac_func ();
6174 /* The GNU C library defines this for functions which it implements
6175 to always fail with ENOSYS. Some functions are actually named
6176 something starting with __ and the normal name is an alias. */
6177 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6178 choke me
6179 #else
6180 char (*f) () = $ac_func;
6181 #endif
6182 #ifdef __cplusplus
6183 }
6184 #endif
6185
6186 int
6187 main ()
6188 {
6189 return f != $ac_func;
6190 ;
6191 return 0;
6192 }
6193 _ACEOF
6194 rm -f conftest.$ac_objext conftest$ac_exeext
6195 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6196 (eval $ac_link) 2>conftest.er1
6197 ac_status=$?
6198 grep -v '^ *+' conftest.er1 >conftest.err
6199 rm -f conftest.er1
6200 cat conftest.err >&5
6201 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6202 (exit $ac_status); } &&
6203 { ac_try='test -z "$ac_c_werror_flag"
6204 || test ! -s conftest.err'
6205 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6206 (eval $ac_try) 2>&5
6207 ac_status=$?
6208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6209 (exit $ac_status); }; } &&
6210 { ac_try='test -s conftest$ac_exeext'
6211 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6212 (eval $ac_try) 2>&5
6213 ac_status=$?
6214 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6215 (exit $ac_status); }; }; then
6216 eval "$as_ac_var=yes"
6217 else
6218 echo "$as_me: failed program was:" >&5
6219 sed 's/^/| /' conftest.$ac_ext >&5
6220
6221 eval "$as_ac_var=no"
6222 fi
6223 rm -f conftest.err conftest.$ac_objext \
6224 conftest$ac_exeext conftest.$ac_ext
6225 fi
6226 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6227 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6228 if test `eval echo '${'$as_ac_var'}'` = yes; then
6229
6230 cat >>confdefs.h <<_ACEOF
6231 #define CRAY_STACKSEG_END $ac_func
6232 _ACEOF
6233
6234 break
6235 fi
6236
6237 done
6238 fi
6239
6240 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6241 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6242 if test "${ac_cv_c_stack_direction+set}" = set; then
6243 echo $ECHO_N "(cached) $ECHO_C" >&6
6244 else
6245 if test "$cross_compiling" = yes; then
6246 ac_cv_c_stack_direction=0
6247 else
6248 cat >conftest.$ac_ext <<_ACEOF
6249 /* confdefs.h. */
6250 _ACEOF
6251 cat confdefs.h >>conftest.$ac_ext
6252 cat >>conftest.$ac_ext <<_ACEOF
6253 /* end confdefs.h. */
6254 int
6255 find_stack_direction ()
6256 {
6257 static char *addr = 0;
6258 auto char dummy;
6259 if (addr == 0)
6260 {
6261 addr = &dummy;
6262 return find_stack_direction ();
6263 }
6264 else
6265 return (&dummy > addr) ? 1 : -1;
6266 }
6267
6268 int
6269 main ()
6270 {
6271 exit (find_stack_direction () < 0);
6272 }
6273 _ACEOF
6274 rm -f conftest$ac_exeext
6275 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6276 (eval $ac_link) 2>&5
6277 ac_status=$?
6278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6279 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6281 (eval $ac_try) 2>&5
6282 ac_status=$?
6283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284 (exit $ac_status); }; }; then
6285 ac_cv_c_stack_direction=1
6286 else
6287 echo "$as_me: program exited with status $ac_status" >&5
6288 echo "$as_me: failed program was:" >&5
6289 sed 's/^/| /' conftest.$ac_ext >&5
6290
6291 ( exit $ac_status )
6292 ac_cv_c_stack_direction=-1
6293 fi
6294 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6295 fi
6296 fi
6297 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6298 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6299
6300 cat >>confdefs.h <<_ACEOF
6301 #define STACK_DIRECTION $ac_cv_c_stack_direction
6302 _ACEOF
6303
6304
6305 fi
6306
6307
6308 echo "$as_me:$LINENO: checking for double" >&5
6309 echo $ECHO_N "checking for double... $ECHO_C" >&6
6310 if test "${ac_cv_type_double+set}" = set; then
6311 echo $ECHO_N "(cached) $ECHO_C" >&6
6312 else
6313 cat >conftest.$ac_ext <<_ACEOF
6314 /* confdefs.h. */
6315 _ACEOF
6316 cat confdefs.h >>conftest.$ac_ext
6317 cat >>conftest.$ac_ext <<_ACEOF
6318 /* end confdefs.h. */
6319 $ac_includes_default
6320 int
6321 main ()
6322 {
6323 if ((double *) 0)
6324 return 0;
6325 if (sizeof (double))
6326 return 0;
6327 ;
6328 return 0;
6329 }
6330 _ACEOF
6331 rm -f conftest.$ac_objext
6332 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6333 (eval $ac_compile) 2>conftest.er1
6334 ac_status=$?
6335 grep -v '^ *+' conftest.er1 >conftest.err
6336 rm -f conftest.er1
6337 cat conftest.err >&5
6338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6339 (exit $ac_status); } &&
6340 { ac_try='test -z "$ac_c_werror_flag"
6341 || test ! -s conftest.err'
6342 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6343 (eval $ac_try) 2>&5
6344 ac_status=$?
6345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6346 (exit $ac_status); }; } &&
6347 { ac_try='test -s conftest.$ac_objext'
6348 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6349 (eval $ac_try) 2>&5
6350 ac_status=$?
6351 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6352 (exit $ac_status); }; }; then
6353 ac_cv_type_double=yes
6354 else
6355 echo "$as_me: failed program was:" >&5
6356 sed 's/^/| /' conftest.$ac_ext >&5
6357
6358 ac_cv_type_double=no
6359 fi
6360 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6361 fi
6362 echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
6363 echo "${ECHO_T}$ac_cv_type_double" >&6
6364
6365 echo "$as_me:$LINENO: checking size of double" >&5
6366 echo $ECHO_N "checking size of double... $ECHO_C" >&6
6367 if test "${ac_cv_sizeof_double+set}" = set; then
6368 echo $ECHO_N "(cached) $ECHO_C" >&6
6369 else
6370 if test "$ac_cv_type_double" = yes; then
6371 # The cast to unsigned long works around a bug in the HP C Compiler
6372 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6373 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6374 # This bug is HP SR number 8606223364.
6375 if test "$cross_compiling" = yes; then
6376 # Depending upon the size, compute the lo and hi bounds.
6377 cat >conftest.$ac_ext <<_ACEOF
6378 /* confdefs.h. */
6379 _ACEOF
6380 cat confdefs.h >>conftest.$ac_ext
6381 cat >>conftest.$ac_ext <<_ACEOF
6382 /* end confdefs.h. */
6383 $ac_includes_default
6384 int
6385 main ()
6386 {
6387 static int test_array [1 - 2 * !(((long) (sizeof (double))) >= 0)];
6388 test_array [0] = 0
6389
6390 ;
6391 return 0;
6392 }
6393 _ACEOF
6394 rm -f conftest.$ac_objext
6395 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6396 (eval $ac_compile) 2>conftest.er1
6397 ac_status=$?
6398 grep -v '^ *+' conftest.er1 >conftest.err
6399 rm -f conftest.er1
6400 cat conftest.err >&5
6401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6402 (exit $ac_status); } &&
6403 { ac_try='test -z "$ac_c_werror_flag"
6404 || test ! -s conftest.err'
6405 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6406 (eval $ac_try) 2>&5
6407 ac_status=$?
6408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6409 (exit $ac_status); }; } &&
6410 { ac_try='test -s conftest.$ac_objext'
6411 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6412 (eval $ac_try) 2>&5
6413 ac_status=$?
6414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6415 (exit $ac_status); }; }; then
6416 ac_lo=0 ac_mid=0
6417 while :; do
6418 cat >conftest.$ac_ext <<_ACEOF
6419 /* confdefs.h. */
6420 _ACEOF
6421 cat confdefs.h >>conftest.$ac_ext
6422 cat >>conftest.$ac_ext <<_ACEOF
6423 /* end confdefs.h. */
6424 $ac_includes_default
6425 int
6426 main ()
6427 {
6428 static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
6429 test_array [0] = 0
6430
6431 ;
6432 return 0;
6433 }
6434 _ACEOF
6435 rm -f conftest.$ac_objext
6436 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6437 (eval $ac_compile) 2>conftest.er1
6438 ac_status=$?
6439 grep -v '^ *+' conftest.er1 >conftest.err
6440 rm -f conftest.er1
6441 cat conftest.err >&5
6442 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6443 (exit $ac_status); } &&
6444 { ac_try='test -z "$ac_c_werror_flag"
6445 || test ! -s conftest.err'
6446 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6447 (eval $ac_try) 2>&5
6448 ac_status=$?
6449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6450 (exit $ac_status); }; } &&
6451 { ac_try='test -s conftest.$ac_objext'
6452 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6453 (eval $ac_try) 2>&5
6454 ac_status=$?
6455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6456 (exit $ac_status); }; }; then
6457 ac_hi=$ac_mid; break
6458 else
6459 echo "$as_me: failed program was:" >&5
6460 sed 's/^/| /' conftest.$ac_ext >&5
6461
6462 ac_lo=`expr $ac_mid + 1`
6463 if test $ac_lo -le $ac_mid; then
6464 ac_lo= ac_hi=
6465 break
6466 fi
6467 ac_mid=`expr 2 '*' $ac_mid + 1`
6468 fi
6469 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6470 done
6471 else
6472 echo "$as_me: failed program was:" >&5
6473 sed 's/^/| /' conftest.$ac_ext >&5
6474
6475 cat >conftest.$ac_ext <<_ACEOF
6476 /* confdefs.h. */
6477 _ACEOF
6478 cat confdefs.h >>conftest.$ac_ext
6479 cat >>conftest.$ac_ext <<_ACEOF
6480 /* end confdefs.h. */
6481 $ac_includes_default
6482 int
6483 main ()
6484 {
6485 static int test_array [1 - 2 * !(((long) (sizeof (double))) < 0)];
6486 test_array [0] = 0
6487
6488 ;
6489 return 0;
6490 }
6491 _ACEOF
6492 rm -f conftest.$ac_objext
6493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6494 (eval $ac_compile) 2>conftest.er1
6495 ac_status=$?
6496 grep -v '^ *+' conftest.er1 >conftest.err
6497 rm -f conftest.er1
6498 cat conftest.err >&5
6499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6500 (exit $ac_status); } &&
6501 { ac_try='test -z "$ac_c_werror_flag"
6502 || test ! -s conftest.err'
6503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6504 (eval $ac_try) 2>&5
6505 ac_status=$?
6506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6507 (exit $ac_status); }; } &&
6508 { ac_try='test -s conftest.$ac_objext'
6509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6510 (eval $ac_try) 2>&5
6511 ac_status=$?
6512 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6513 (exit $ac_status); }; }; then
6514 ac_hi=-1 ac_mid=-1
6515 while :; do
6516 cat >conftest.$ac_ext <<_ACEOF
6517 /* confdefs.h. */
6518 _ACEOF
6519 cat confdefs.h >>conftest.$ac_ext
6520 cat >>conftest.$ac_ext <<_ACEOF
6521 /* end confdefs.h. */
6522 $ac_includes_default
6523 int
6524 main ()
6525 {
6526 static int test_array [1 - 2 * !(((long) (sizeof (double))) >= $ac_mid)];
6527 test_array [0] = 0
6528
6529 ;
6530 return 0;
6531 }
6532 _ACEOF
6533 rm -f conftest.$ac_objext
6534 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6535 (eval $ac_compile) 2>conftest.er1
6536 ac_status=$?
6537 grep -v '^ *+' conftest.er1 >conftest.err
6538 rm -f conftest.er1
6539 cat conftest.err >&5
6540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6541 (exit $ac_status); } &&
6542 { ac_try='test -z "$ac_c_werror_flag"
6543 || test ! -s conftest.err'
6544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6545 (eval $ac_try) 2>&5
6546 ac_status=$?
6547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6548 (exit $ac_status); }; } &&
6549 { ac_try='test -s conftest.$ac_objext'
6550 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6551 (eval $ac_try) 2>&5
6552 ac_status=$?
6553 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6554 (exit $ac_status); }; }; then
6555 ac_lo=$ac_mid; break
6556 else
6557 echo "$as_me: failed program was:" >&5
6558 sed 's/^/| /' conftest.$ac_ext >&5
6559
6560 ac_hi=`expr '(' $ac_mid ')' - 1`
6561 if test $ac_mid -le $ac_hi; then
6562 ac_lo= ac_hi=
6563 break
6564 fi
6565 ac_mid=`expr 2 '*' $ac_mid`
6566 fi
6567 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6568 done
6569 else
6570 echo "$as_me: failed program was:" >&5
6571 sed 's/^/| /' conftest.$ac_ext >&5
6572
6573 ac_lo= ac_hi=
6574 fi
6575 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6576 fi
6577 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6578 # Binary search between lo and hi bounds.
6579 while test "x$ac_lo" != "x$ac_hi"; do
6580 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6581 cat >conftest.$ac_ext <<_ACEOF
6582 /* confdefs.h. */
6583 _ACEOF
6584 cat confdefs.h >>conftest.$ac_ext
6585 cat >>conftest.$ac_ext <<_ACEOF
6586 /* end confdefs.h. */
6587 $ac_includes_default
6588 int
6589 main ()
6590 {
6591 static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
6592 test_array [0] = 0
6593
6594 ;
6595 return 0;
6596 }
6597 _ACEOF
6598 rm -f conftest.$ac_objext
6599 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6600 (eval $ac_compile) 2>conftest.er1
6601 ac_status=$?
6602 grep -v '^ *+' conftest.er1 >conftest.err
6603 rm -f conftest.er1
6604 cat conftest.err >&5
6605 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6606 (exit $ac_status); } &&
6607 { ac_try='test -z "$ac_c_werror_flag"
6608 || test ! -s conftest.err'
6609 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6610 (eval $ac_try) 2>&5
6611 ac_status=$?
6612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6613 (exit $ac_status); }; } &&
6614 { ac_try='test -s conftest.$ac_objext'
6615 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6616 (eval $ac_try) 2>&5
6617 ac_status=$?
6618 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6619 (exit $ac_status); }; }; then
6620 ac_hi=$ac_mid
6621 else
6622 echo "$as_me: failed program was:" >&5
6623 sed 's/^/| /' conftest.$ac_ext >&5
6624
6625 ac_lo=`expr '(' $ac_mid ')' + 1`
6626 fi
6627 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6628 done
6629 case $ac_lo in
6630 ?*) ac_cv_sizeof_double=$ac_lo;;
6631 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
6632 See \`config.log' for more details." >&5
6633 echo "$as_me: error: cannot compute sizeof (double), 77
6634 See \`config.log' for more details." >&2;}
6635 { (exit 1); exit 1; }; } ;;
6636 esac
6637 else
6638 if test "$cross_compiling" = yes; then
6639 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
6640 See \`config.log' for more details." >&5
6641 echo "$as_me: error: cannot run test program while cross compiling
6642 See \`config.log' for more details." >&2;}
6643 { (exit 1); exit 1; }; }
6644 else
6645 cat >conftest.$ac_ext <<_ACEOF
6646 /* confdefs.h. */
6647 _ACEOF
6648 cat confdefs.h >>conftest.$ac_ext
6649 cat >>conftest.$ac_ext <<_ACEOF
6650 /* end confdefs.h. */
6651 $ac_includes_default
6652 long longval () { return (long) (sizeof (double)); }
6653 unsigned long ulongval () { return (long) (sizeof (double)); }
6654 #include <stdio.h>
6655 #include <stdlib.h>
6656 int
6657 main ()
6658 {
6659
6660 FILE *f = fopen ("conftest.val", "w");
6661 if (! f)
6662 exit (1);
6663 if (((long) (sizeof (double))) < 0)
6664 {
6665 long i = longval ();
6666 if (i != ((long) (sizeof (double))))
6667 exit (1);
6668 fprintf (f, "%ld\n", i);
6669 }
6670 else
6671 {
6672 unsigned long i = ulongval ();
6673 if (i != ((long) (sizeof (double))))
6674 exit (1);
6675 fprintf (f, "%lu\n", i);
6676 }
6677 exit (ferror (f) || fclose (f) != 0);
6678
6679 ;
6680 return 0;
6681 }
6682 _ACEOF
6683 rm -f conftest$ac_exeext
6684 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6685 (eval $ac_link) 2>&5
6686 ac_status=$?
6687 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6688 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6689 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6690 (eval $ac_try) 2>&5
6691 ac_status=$?
6692 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6693 (exit $ac_status); }; }; then
6694 ac_cv_sizeof_double=`cat conftest.val`
6695 else
6696 echo "$as_me: program exited with status $ac_status" >&5
6697 echo "$as_me: failed program was:" >&5
6698 sed 's/^/| /' conftest.$ac_ext >&5
6699
6700 ( exit $ac_status )
6701 { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
6702 See \`config.log' for more details." >&5
6703 echo "$as_me: error: cannot compute sizeof (double), 77
6704 See \`config.log' for more details." >&2;}
6705 { (exit 1); exit 1; }; }
6706 fi
6707 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6708 fi
6709 fi
6710 rm -f conftest.val
6711 else
6712 ac_cv_sizeof_double=0
6713 fi
6714 fi
6715 echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
6716 echo "${ECHO_T}$ac_cv_sizeof_double" >&6
6717 cat >>confdefs.h <<_ACEOF
6718 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
6719 _ACEOF
6720
6721
6722 echo "$as_me:$LINENO: checking for long double" >&5
6723 echo $ECHO_N "checking for long double... $ECHO_C" >&6
6724 if test "${ac_cv_type_long_double+set}" = set; then
6725 echo $ECHO_N "(cached) $ECHO_C" >&6
6726 else
6727 cat >conftest.$ac_ext <<_ACEOF
6728 /* confdefs.h. */
6729 _ACEOF
6730 cat confdefs.h >>conftest.$ac_ext
6731 cat >>conftest.$ac_ext <<_ACEOF
6732 /* end confdefs.h. */
6733 $ac_includes_default
6734 int
6735 main ()
6736 {
6737 if ((long double *) 0)
6738 return 0;
6739 if (sizeof (long double))
6740 return 0;
6741 ;
6742 return 0;
6743 }
6744 _ACEOF
6745 rm -f conftest.$ac_objext
6746 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6747 (eval $ac_compile) 2>conftest.er1
6748 ac_status=$?
6749 grep -v '^ *+' conftest.er1 >conftest.err
6750 rm -f conftest.er1
6751 cat conftest.err >&5
6752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6753 (exit $ac_status); } &&
6754 { ac_try='test -z "$ac_c_werror_flag"
6755 || test ! -s conftest.err'
6756 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6757 (eval $ac_try) 2>&5
6758 ac_status=$?
6759 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6760 (exit $ac_status); }; } &&
6761 { ac_try='test -s conftest.$ac_objext'
6762 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6763 (eval $ac_try) 2>&5
6764 ac_status=$?
6765 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6766 (exit $ac_status); }; }; then
6767 ac_cv_type_long_double=yes
6768 else
6769 echo "$as_me: failed program was:" >&5
6770 sed 's/^/| /' conftest.$ac_ext >&5
6771
6772 ac_cv_type_long_double=no
6773 fi
6774 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6775 fi
6776 echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
6777 echo "${ECHO_T}$ac_cv_type_long_double" >&6
6778
6779 echo "$as_me:$LINENO: checking size of long double" >&5
6780 echo $ECHO_N "checking size of long double... $ECHO_C" >&6
6781 if test "${ac_cv_sizeof_long_double+set}" = set; then
6782 echo $ECHO_N "(cached) $ECHO_C" >&6
6783 else
6784 if test "$ac_cv_type_long_double" = yes; then
6785 # The cast to unsigned long works around a bug in the HP C Compiler
6786 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6787 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6788 # This bug is HP SR number 8606223364.
6789 if test "$cross_compiling" = yes; then
6790 # Depending upon the size, compute the lo and hi bounds.
6791 cat >conftest.$ac_ext <<_ACEOF
6792 /* confdefs.h. */
6793 _ACEOF
6794 cat confdefs.h >>conftest.$ac_ext
6795 cat >>conftest.$ac_ext <<_ACEOF
6796 /* end confdefs.h. */
6797 $ac_includes_default
6798 int
6799 main ()
6800 {
6801 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= 0)];
6802 test_array [0] = 0
6803
6804 ;
6805 return 0;
6806 }
6807 _ACEOF
6808 rm -f conftest.$ac_objext
6809 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6810 (eval $ac_compile) 2>conftest.er1
6811 ac_status=$?
6812 grep -v '^ *+' conftest.er1 >conftest.err
6813 rm -f conftest.er1
6814 cat conftest.err >&5
6815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816 (exit $ac_status); } &&
6817 { ac_try='test -z "$ac_c_werror_flag"
6818 || test ! -s conftest.err'
6819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6820 (eval $ac_try) 2>&5
6821 ac_status=$?
6822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823 (exit $ac_status); }; } &&
6824 { ac_try='test -s conftest.$ac_objext'
6825 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6826 (eval $ac_try) 2>&5
6827 ac_status=$?
6828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6829 (exit $ac_status); }; }; then
6830 ac_lo=0 ac_mid=0
6831 while :; do
6832 cat >conftest.$ac_ext <<_ACEOF
6833 /* confdefs.h. */
6834 _ACEOF
6835 cat confdefs.h >>conftest.$ac_ext
6836 cat >>conftest.$ac_ext <<_ACEOF
6837 /* end confdefs.h. */
6838 $ac_includes_default
6839 int
6840 main ()
6841 {
6842 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
6843 test_array [0] = 0
6844
6845 ;
6846 return 0;
6847 }
6848 _ACEOF
6849 rm -f conftest.$ac_objext
6850 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6851 (eval $ac_compile) 2>conftest.er1
6852 ac_status=$?
6853 grep -v '^ *+' conftest.er1 >conftest.err
6854 rm -f conftest.er1
6855 cat conftest.err >&5
6856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6857 (exit $ac_status); } &&
6858 { ac_try='test -z "$ac_c_werror_flag"
6859 || test ! -s conftest.err'
6860 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6861 (eval $ac_try) 2>&5
6862 ac_status=$?
6863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6864 (exit $ac_status); }; } &&
6865 { ac_try='test -s conftest.$ac_objext'
6866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6867 (eval $ac_try) 2>&5
6868 ac_status=$?
6869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6870 (exit $ac_status); }; }; then
6871 ac_hi=$ac_mid; break
6872 else
6873 echo "$as_me: failed program was:" >&5
6874 sed 's/^/| /' conftest.$ac_ext >&5
6875
6876 ac_lo=`expr $ac_mid + 1`
6877 if test $ac_lo -le $ac_mid; then
6878 ac_lo= ac_hi=
6879 break
6880 fi
6881 ac_mid=`expr 2 '*' $ac_mid + 1`
6882 fi
6883 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6884 done
6885 else
6886 echo "$as_me: failed program was:" >&5
6887 sed 's/^/| /' conftest.$ac_ext >&5
6888
6889 cat >conftest.$ac_ext <<_ACEOF
6890 /* confdefs.h. */
6891 _ACEOF
6892 cat confdefs.h >>conftest.$ac_ext
6893 cat >>conftest.$ac_ext <<_ACEOF
6894 /* end confdefs.h. */
6895 $ac_includes_default
6896 int
6897 main ()
6898 {
6899 static int test_array [1 - 2 * !(((long) (sizeof (long double))) < 0)];
6900 test_array [0] = 0
6901
6902 ;
6903 return 0;
6904 }
6905 _ACEOF
6906 rm -f conftest.$ac_objext
6907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6908 (eval $ac_compile) 2>conftest.er1
6909 ac_status=$?
6910 grep -v '^ *+' conftest.er1 >conftest.err
6911 rm -f conftest.er1
6912 cat conftest.err >&5
6913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6914 (exit $ac_status); } &&
6915 { ac_try='test -z "$ac_c_werror_flag"
6916 || test ! -s conftest.err'
6917 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6918 (eval $ac_try) 2>&5
6919 ac_status=$?
6920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6921 (exit $ac_status); }; } &&
6922 { ac_try='test -s conftest.$ac_objext'
6923 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6924 (eval $ac_try) 2>&5
6925 ac_status=$?
6926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6927 (exit $ac_status); }; }; then
6928 ac_hi=-1 ac_mid=-1
6929 while :; do
6930 cat >conftest.$ac_ext <<_ACEOF
6931 /* confdefs.h. */
6932 _ACEOF
6933 cat confdefs.h >>conftest.$ac_ext
6934 cat >>conftest.$ac_ext <<_ACEOF
6935 /* end confdefs.h. */
6936 $ac_includes_default
6937 int
6938 main ()
6939 {
6940 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= $ac_mid)];
6941 test_array [0] = 0
6942
6943 ;
6944 return 0;
6945 }
6946 _ACEOF
6947 rm -f conftest.$ac_objext
6948 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6949 (eval $ac_compile) 2>conftest.er1
6950 ac_status=$?
6951 grep -v '^ *+' conftest.er1 >conftest.err
6952 rm -f conftest.er1
6953 cat conftest.err >&5
6954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6955 (exit $ac_status); } &&
6956 { ac_try='test -z "$ac_c_werror_flag"
6957 || test ! -s conftest.err'
6958 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6959 (eval $ac_try) 2>&5
6960 ac_status=$?
6961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6962 (exit $ac_status); }; } &&
6963 { ac_try='test -s conftest.$ac_objext'
6964 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6965 (eval $ac_try) 2>&5
6966 ac_status=$?
6967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6968 (exit $ac_status); }; }; then
6969 ac_lo=$ac_mid; break
6970 else
6971 echo "$as_me: failed program was:" >&5
6972 sed 's/^/| /' conftest.$ac_ext >&5
6973
6974 ac_hi=`expr '(' $ac_mid ')' - 1`
6975 if test $ac_mid -le $ac_hi; then
6976 ac_lo= ac_hi=
6977 break
6978 fi
6979 ac_mid=`expr 2 '*' $ac_mid`
6980 fi
6981 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6982 done
6983 else
6984 echo "$as_me: failed program was:" >&5
6985 sed 's/^/| /' conftest.$ac_ext >&5
6986
6987 ac_lo= ac_hi=
6988 fi
6989 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6990 fi
6991 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6992 # Binary search between lo and hi bounds.
6993 while test "x$ac_lo" != "x$ac_hi"; do
6994 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6995 cat >conftest.$ac_ext <<_ACEOF
6996 /* confdefs.h. */
6997 _ACEOF
6998 cat confdefs.h >>conftest.$ac_ext
6999 cat >>conftest.$ac_ext <<_ACEOF
7000 /* end confdefs.h. */
7001 $ac_includes_default
7002 int
7003 main ()
7004 {
7005 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
7006 test_array [0] = 0
7007
7008 ;
7009 return 0;
7010 }
7011 _ACEOF
7012 rm -f conftest.$ac_objext
7013 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7014 (eval $ac_compile) 2>conftest.er1
7015 ac_status=$?
7016 grep -v '^ *+' conftest.er1 >conftest.err
7017 rm -f conftest.er1
7018 cat conftest.err >&5
7019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020 (exit $ac_status); } &&
7021 { ac_try='test -z "$ac_c_werror_flag"
7022 || test ! -s conftest.err'
7023 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7024 (eval $ac_try) 2>&5
7025 ac_status=$?
7026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027 (exit $ac_status); }; } &&
7028 { ac_try='test -s conftest.$ac_objext'
7029 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7030 (eval $ac_try) 2>&5
7031 ac_status=$?
7032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7033 (exit $ac_status); }; }; then
7034 ac_hi=$ac_mid
7035 else
7036 echo "$as_me: failed program was:" >&5
7037 sed 's/^/| /' conftest.$ac_ext >&5
7038
7039 ac_lo=`expr '(' $ac_mid ')' + 1`
7040 fi
7041 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7042 done
7043 case $ac_lo in
7044 ?*) ac_cv_sizeof_long_double=$ac_lo;;
7045 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
7046 See \`config.log' for more details." >&5
7047 echo "$as_me: error: cannot compute sizeof (long double), 77
7048 See \`config.log' for more details." >&2;}
7049 { (exit 1); exit 1; }; } ;;
7050 esac
7051 else
7052 if test "$cross_compiling" = yes; then
7053 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7054 See \`config.log' for more details." >&5
7055 echo "$as_me: error: cannot run test program while cross compiling
7056 See \`config.log' for more details." >&2;}
7057 { (exit 1); exit 1; }; }
7058 else
7059 cat >conftest.$ac_ext <<_ACEOF
7060 /* confdefs.h. */
7061 _ACEOF
7062 cat confdefs.h >>conftest.$ac_ext
7063 cat >>conftest.$ac_ext <<_ACEOF
7064 /* end confdefs.h. */
7065 $ac_includes_default
7066 long longval () { return (long) (sizeof (long double)); }
7067 unsigned long ulongval () { return (long) (sizeof (long double)); }
7068 #include <stdio.h>
7069 #include <stdlib.h>
7070 int
7071 main ()
7072 {
7073
7074 FILE *f = fopen ("conftest.val", "w");
7075 if (! f)
7076 exit (1);
7077 if (((long) (sizeof (long double))) < 0)
7078 {
7079 long i = longval ();
7080 if (i != ((long) (sizeof (long double))))
7081 exit (1);
7082 fprintf (f, "%ld\n", i);
7083 }
7084 else
7085 {
7086 unsigned long i = ulongval ();
7087 if (i != ((long) (sizeof (long double))))
7088 exit (1);
7089 fprintf (f, "%lu\n", i);
7090 }
7091 exit (ferror (f) || fclose (f) != 0);
7092
7093 ;
7094 return 0;
7095 }
7096 _ACEOF
7097 rm -f conftest$ac_exeext
7098 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7099 (eval $ac_link) 2>&5
7100 ac_status=$?
7101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7102 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7103 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7104 (eval $ac_try) 2>&5
7105 ac_status=$?
7106 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7107 (exit $ac_status); }; }; then
7108 ac_cv_sizeof_long_double=`cat conftest.val`
7109 else
7110 echo "$as_me: program exited with status $ac_status" >&5
7111 echo "$as_me: failed program was:" >&5
7112 sed 's/^/| /' conftest.$ac_ext >&5
7113
7114 ( exit $ac_status )
7115 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
7116 See \`config.log' for more details." >&5
7117 echo "$as_me: error: cannot compute sizeof (long double), 77
7118 See \`config.log' for more details." >&2;}
7119 { (exit 1); exit 1; }; }
7120 fi
7121 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7122 fi
7123 fi
7124 rm -f conftest.val
7125 else
7126 ac_cv_sizeof_long_double=0
7127 fi
7128 fi
7129 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
7130 echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6
7131 cat >>confdefs.h <<_ACEOF
7132 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
7133 _ACEOF
7134
7135
7136
7137 # Also AC_SUBST this variable for ffi.h.
7138 HAVE_LONG_DOUBLE=0
7139 if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
7140 if test $ac_cv_sizeof_long_double != 0; then
7141 HAVE_LONG_DOUBLE=1
7142
7143 cat >>confdefs.h <<\_ACEOF
7144 #define HAVE_LONG_DOUBLE 1
7145 _ACEOF
7146
7147 fi
7148 fi
7149
7150
7151 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7152 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7153 if test "${ac_cv_c_bigendian+set}" = set; then
7154 echo $ECHO_N "(cached) $ECHO_C" >&6
7155 else
7156 # See if sys/param.h defines the BYTE_ORDER macro.
7157 cat >conftest.$ac_ext <<_ACEOF
7158 /* confdefs.h. */
7159 _ACEOF
7160 cat confdefs.h >>conftest.$ac_ext
7161 cat >>conftest.$ac_ext <<_ACEOF
7162 /* end confdefs.h. */
7163 #include <sys/types.h>
7164 #include <sys/param.h>
7165
7166 int
7167 main ()
7168 {
7169 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7170 bogus endian macros
7171 #endif
7172
7173 ;
7174 return 0;
7175 }
7176 _ACEOF
7177 rm -f conftest.$ac_objext
7178 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7179 (eval $ac_compile) 2>conftest.er1
7180 ac_status=$?
7181 grep -v '^ *+' conftest.er1 >conftest.err
7182 rm -f conftest.er1
7183 cat conftest.err >&5
7184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7185 (exit $ac_status); } &&
7186 { ac_try='test -z "$ac_c_werror_flag"
7187 || test ! -s conftest.err'
7188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7189 (eval $ac_try) 2>&5
7190 ac_status=$?
7191 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7192 (exit $ac_status); }; } &&
7193 { ac_try='test -s conftest.$ac_objext'
7194 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7195 (eval $ac_try) 2>&5
7196 ac_status=$?
7197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7198 (exit $ac_status); }; }; then
7199 # It does; now see whether it defined to BIG_ENDIAN or not.
7200 cat >conftest.$ac_ext <<_ACEOF
7201 /* confdefs.h. */
7202 _ACEOF
7203 cat confdefs.h >>conftest.$ac_ext
7204 cat >>conftest.$ac_ext <<_ACEOF
7205 /* end confdefs.h. */
7206 #include <sys/types.h>
7207 #include <sys/param.h>
7208
7209 int
7210 main ()
7211 {
7212 #if BYTE_ORDER != BIG_ENDIAN
7213 not big endian
7214 #endif
7215
7216 ;
7217 return 0;
7218 }
7219 _ACEOF
7220 rm -f conftest.$ac_objext
7221 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7222 (eval $ac_compile) 2>conftest.er1
7223 ac_status=$?
7224 grep -v '^ *+' conftest.er1 >conftest.err
7225 rm -f conftest.er1
7226 cat conftest.err >&5
7227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7228 (exit $ac_status); } &&
7229 { ac_try='test -z "$ac_c_werror_flag"
7230 || test ! -s conftest.err'
7231 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7232 (eval $ac_try) 2>&5
7233 ac_status=$?
7234 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7235 (exit $ac_status); }; } &&
7236 { ac_try='test -s conftest.$ac_objext'
7237 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7238 (eval $ac_try) 2>&5
7239 ac_status=$?
7240 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7241 (exit $ac_status); }; }; then
7242 ac_cv_c_bigendian=yes
7243 else
7244 echo "$as_me: failed program was:" >&5
7245 sed 's/^/| /' conftest.$ac_ext >&5
7246
7247 ac_cv_c_bigendian=no
7248 fi
7249 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7250 else
7251 echo "$as_me: failed program was:" >&5
7252 sed 's/^/| /' conftest.$ac_ext >&5
7253
7254 # It does not; compile a test program.
7255 if test "$cross_compiling" = yes; then
7256 # try to guess the endianness by grepping values into an object file
7257 ac_cv_c_bigendian=unknown
7258 cat >conftest.$ac_ext <<_ACEOF
7259 /* confdefs.h. */
7260 _ACEOF
7261 cat confdefs.h >>conftest.$ac_ext
7262 cat >>conftest.$ac_ext <<_ACEOF
7263 /* end confdefs.h. */
7264 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7265 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7266 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7267 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7268 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7269 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7270 int
7271 main ()
7272 {
7273 _ascii (); _ebcdic ();
7274 ;
7275 return 0;
7276 }
7277 _ACEOF
7278 rm -f conftest.$ac_objext
7279 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7280 (eval $ac_compile) 2>conftest.er1
7281 ac_status=$?
7282 grep -v '^ *+' conftest.er1 >conftest.err
7283 rm -f conftest.er1
7284 cat conftest.err >&5
7285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7286 (exit $ac_status); } &&
7287 { ac_try='test -z "$ac_c_werror_flag"
7288 || test ! -s conftest.err'
7289 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7290 (eval $ac_try) 2>&5
7291 ac_status=$?
7292 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293 (exit $ac_status); }; } &&
7294 { ac_try='test -s conftest.$ac_objext'
7295 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7296 (eval $ac_try) 2>&5
7297 ac_status=$?
7298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7299 (exit $ac_status); }; }; then
7300 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7301 ac_cv_c_bigendian=yes
7302 fi
7303 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7304 if test "$ac_cv_c_bigendian" = unknown; then
7305 ac_cv_c_bigendian=no
7306 else
7307 # finding both strings is unlikely to happen, but who knows?
7308 ac_cv_c_bigendian=unknown
7309 fi
7310 fi
7311 else
7312 echo "$as_me: failed program was:" >&5
7313 sed 's/^/| /' conftest.$ac_ext >&5
7314
7315 fi
7316 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7317 else
7318 cat >conftest.$ac_ext <<_ACEOF
7319 /* confdefs.h. */
7320 _ACEOF
7321 cat confdefs.h >>conftest.$ac_ext
7322 cat >>conftest.$ac_ext <<_ACEOF
7323 /* end confdefs.h. */
7324 int
7325 main ()
7326 {
7327 /* Are we little or big endian? From Harbison&Steele. */
7328 union
7329 {
7330 long l;
7331 char c[sizeof (long)];
7332 } u;
7333 u.l = 1;
7334 exit (u.c[sizeof (long) - 1] == 1);
7335 }
7336 _ACEOF
7337 rm -f conftest$ac_exeext
7338 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7339 (eval $ac_link) 2>&5
7340 ac_status=$?
7341 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7342 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7343 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7344 (eval $ac_try) 2>&5
7345 ac_status=$?
7346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7347 (exit $ac_status); }; }; then
7348 ac_cv_c_bigendian=no
7349 else
7350 echo "$as_me: program exited with status $ac_status" >&5
7351 echo "$as_me: failed program was:" >&5
7352 sed 's/^/| /' conftest.$ac_ext >&5
7353
7354 ( exit $ac_status )
7355 ac_cv_c_bigendian=yes
7356 fi
7357 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7358 fi
7359 fi
7360 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7361 fi
7362 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7363 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7364 case $ac_cv_c_bigendian in
7365 yes)
7366
7367 cat >>confdefs.h <<\_ACEOF
7368 #define WORDS_BIGENDIAN 1
7369 _ACEOF
7370 ;;
7371 no)
7372 ;;
7373 *)
7374 { { echo "$as_me:$LINENO: error: unknown endianness
7375 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7376 echo "$as_me: error: unknown endianness
7377 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7378 { (exit 1); exit 1; }; } ;;
7379 esac
7380
7381
7382 if test x$TARGET = xSPARC; then
7383 echo "$as_me:$LINENO: checking assembler and linker support unaligned pc related relocs" >&5
7384 echo $ECHO_N "checking assembler and linker support unaligned pc related relocs... $ECHO_C" >&6
7385 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then
7386 echo $ECHO_N "(cached) $ECHO_C" >&6
7387 else
7388
7389 save_CFLAGS="$CFLAGS"
7390 save_LDFLAGS="$LDFLAGS"
7391 CFLAGS="$CFLAGS -fpic"
7392 LDFLAGS="$LDFLAGS -shared"
7393 cat >conftest.$ac_ext <<_ACEOF
7394 /* confdefs.h. */
7395 _ACEOF
7396 cat confdefs.h >>conftest.$ac_ext
7397 cat >>conftest.$ac_ext <<_ACEOF
7398 /* end confdefs.h. */
7399 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
7400 int
7401 main ()
7402 {
7403
7404 ;
7405 return 0;
7406 }
7407 _ACEOF
7408 rm -f conftest.$ac_objext conftest$ac_exeext
7409 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7410 (eval $ac_link) 2>conftest.er1
7411 ac_status=$?
7412 grep -v '^ *+' conftest.er1 >conftest.err
7413 rm -f conftest.er1
7414 cat conftest.err >&5
7415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7416 (exit $ac_status); } &&
7417 { ac_try='test -z "$ac_c_werror_flag"
7418 || test ! -s conftest.err'
7419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7420 (eval $ac_try) 2>&5
7421 ac_status=$?
7422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7423 (exit $ac_status); }; } &&
7424 { ac_try='test -s conftest$ac_exeext'
7425 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7426 (eval $ac_try) 2>&5
7427 ac_status=$?
7428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7429 (exit $ac_status); }; }; then
7430 libffi_cv_as_sparc_ua_pcrel=yes
7431 else
7432 echo "$as_me: failed program was:" >&5
7433 sed 's/^/| /' conftest.$ac_ext >&5
7434
7435 libffi_cv_as_sparc_ua_pcrel=no
7436 fi
7437 rm -f conftest.err conftest.$ac_objext \
7438 conftest$ac_exeext conftest.$ac_ext
7439 CFLAGS="$save_CFLAGS"
7440 LDFLAGS="$save_LDFLAGS"
7441 fi
7442 echo "$as_me:$LINENO: result: $libffi_cv_as_sparc_ua_pcrel" >&5
7443 echo "${ECHO_T}$libffi_cv_as_sparc_ua_pcrel" >&6
7444 if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
7445
7446 cat >>confdefs.h <<\_ACEOF
7447 #define HAVE_AS_SPARC_UA_PCREL 1
7448 _ACEOF
7449
7450 fi
7451
7452 echo "$as_me:$LINENO: checking assembler .register pseudo-op support" >&5
7453 echo $ECHO_N "checking assembler .register pseudo-op support... $ECHO_C" >&6
7454 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then
7455 echo $ECHO_N "(cached) $ECHO_C" >&6
7456 else
7457
7458 libffi_cv_as_register_pseudo_op=unknown
7459 # Check if we have .register
7460 cat >conftest.$ac_ext <<_ACEOF
7461 /* confdefs.h. */
7462 _ACEOF
7463 cat confdefs.h >>conftest.$ac_ext
7464 cat >>conftest.$ac_ext <<_ACEOF
7465 /* end confdefs.h. */
7466 asm (".register %g2, #scratch");
7467 int
7468 main ()
7469 {
7470
7471 ;
7472 return 0;
7473 }
7474 _ACEOF
7475 rm -f conftest.$ac_objext
7476 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7477 (eval $ac_compile) 2>conftest.er1
7478 ac_status=$?
7479 grep -v '^ *+' conftest.er1 >conftest.err
7480 rm -f conftest.er1
7481 cat conftest.err >&5
7482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7483 (exit $ac_status); } &&
7484 { ac_try='test -z "$ac_c_werror_flag"
7485 || test ! -s conftest.err'
7486 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7487 (eval $ac_try) 2>&5
7488 ac_status=$?
7489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7490 (exit $ac_status); }; } &&
7491 { ac_try='test -s conftest.$ac_objext'
7492 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7493 (eval $ac_try) 2>&5
7494 ac_status=$?
7495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7496 (exit $ac_status); }; }; then
7497 libffi_cv_as_register_pseudo_op=yes
7498 else
7499 echo "$as_me: failed program was:" >&5
7500 sed 's/^/| /' conftest.$ac_ext >&5
7501
7502 libffi_cv_as_register_pseudo_op=no
7503 fi
7504 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7505
7506 fi
7507 echo "$as_me:$LINENO: result: $libffi_cv_as_register_pseudo_op" >&5
7508 echo "${ECHO_T}$libffi_cv_as_register_pseudo_op" >&6
7509 if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
7510
7511 cat >>confdefs.h <<\_ACEOF
7512 #define HAVE_AS_REGISTER_PSEUDO_OP 1
7513 _ACEOF
7514
7515 fi
7516 fi
7517
7518 echo "$as_me:$LINENO: checking whether .eh_frame section should be read-only" >&5
7519 echo $ECHO_N "checking whether .eh_frame section should be read-only... $ECHO_C" >&6
7520 if test "${libffi_cv_ro_eh_frame+set}" = set; then
7521 echo $ECHO_N "(cached) $ECHO_C" >&6
7522 else
7523
7524 libffi_cv_ro_eh_frame=no
7525 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
7526 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
7527 if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
7528 libffi_cv_ro_eh_frame=yes
7529 elif grep '.section.*eh_frame.*#alloc' conftest.c \
7530 | grep -v '#write' > /dev/null; then
7531 libffi_cv_ro_eh_frame=yes
7532 fi
7533 fi
7534 rm -f conftest.*
7535
7536 fi
7537 echo "$as_me:$LINENO: result: $libffi_cv_ro_eh_frame" >&5
7538 echo "${ECHO_T}$libffi_cv_ro_eh_frame" >&6
7539 if test "x$libffi_cv_ro_eh_frame" = xyes; then
7540
7541 cat >>confdefs.h <<\_ACEOF
7542 #define HAVE_RO_EH_FRAME 1
7543 _ACEOF
7544
7545
7546 cat >>confdefs.h <<\_ACEOF
7547 #define EH_FRAME_FLAGS "a"
7548 _ACEOF
7549
7550 else
7551
7552 cat >>confdefs.h <<\_ACEOF
7553 #define EH_FRAME_FLAGS "aw"
7554 _ACEOF
7555
7556 fi
7557
7558 echo "$as_me:$LINENO: checking for __attribute__((visibility(\"hidden\")))" >&5
7559 echo $ECHO_N "checking for __attribute__((visibility(\"hidden\")))... $ECHO_C" >&6
7560 if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then
7561 echo $ECHO_N "(cached) $ECHO_C" >&6
7562 else
7563
7564 echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
7565 libffi_cv_hidden_visibility_attribute=no
7566 if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
7567 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7568 (eval $ac_try) 2>&5
7569 ac_status=$?
7570 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7571 (exit $ac_status); }; }; then
7572 if grep '\.hidden.*foo' conftest.s >/dev/null; then
7573 libffi_cv_hidden_visibility_attribute=yes
7574 fi
7575 fi
7576 rm -f conftest.*
7577
7578 fi
7579 echo "$as_me:$LINENO: result: $libffi_cv_hidden_visibility_attribute" >&5
7580 echo "${ECHO_T}$libffi_cv_hidden_visibility_attribute" >&6
7581 if test $libffi_cv_hidden_visibility_attribute = yes; then
7582
7583 cat >>confdefs.h <<\_ACEOF
7584 #define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1
7585 _ACEOF
7586
7587 fi
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597 # Check whether --enable-debug or --disable-debug was given.
7598 if test "${enable_debug+set}" = set; then
7599 enableval="$enable_debug"
7600 if test "$enable_debug" = "yes"; then
7601
7602 cat >>confdefs.h <<\_ACEOF
7603 #define FFI_DEBUG 1
7604 _ACEOF
7605
7606 fi
7607 fi;
7608
7609 # Check whether --enable-structs or --disable-structs was given.
7610 if test "${enable_structs+set}" = set; then
7611 enableval="$enable_structs"
7612 if test "$enable_structs" = "no"; then
7613
7614 cat >>confdefs.h <<\_ACEOF
7615 #define FFI_NO_STRUCTS 1
7616 _ACEOF
7617
7618 fi
7619 fi;
7620
7621 # Check whether --enable-raw-api or --disable-raw-api was given.
7622 if test "${enable_raw_api+set}" = set; then
7623 enableval="$enable_raw_api"
7624 if test "$enable_raw_api" = "no"; then
7625
7626 cat >>confdefs.h <<\_ACEOF
7627 #define FFI_NO_RAW_API 1
7628 _ACEOF
7629
7630 fi
7631 fi;
7632
7633 # Check whether --enable-purify-safety or --disable-purify-safety was given.
7634 if test "${enable_purify_safety+set}" = set; then
7635 enableval="$enable_purify_safety"
7636 if test "$enable_purify_safety" = "yes"; then
7637
7638 cat >>confdefs.h <<\_ACEOF
7639 #define USING_PURIFY 1
7640 _ACEOF
7641
7642 fi
7643 fi;
7644
7645 if test -n "$with_cross_host" &&
7646 test x"$with_cross_host" != x"no"; then
7647 toolexecdir='$(exec_prefix)/$(target_alias)'
7648 toolexeclibdir='$(toolexecdir)/lib'
7649 else
7650 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
7651 toolexeclibdir='$(libdir)'
7652 fi
7653 multi_os_directory=`$CC -print-multi-os-directory`
7654 case $multi_os_directory in
7655 .) ;; # Avoid trailing /.
7656 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
7657 esac
7658
7659
7660
7661 if test "${multilib}" = "yes"; then
7662 multilib_arg="--enable-multilib"
7663 else
7664 multilib_arg=
7665 fi
7666
7667 ac_config_commands="$ac_config_commands include"
7668
7669 ac_config_commands="$ac_config_commands src"
7670
7671
7672 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
7673
7674
7675 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile"
7676
7677
7678 cat >confcache <<\_ACEOF
7679 # This file is a shell script that caches the results of configure
7680 # tests run on this system so they can be shared between configure
7681 # scripts and configure runs, see configure's option --config-cache.
7682 # It is not useful on other systems. If it contains results you don't
7683 # want to keep, you may remove or edit it.
7684 #
7685 # config.status only pays attention to the cache file if you give it
7686 # the --recheck option to rerun configure.
7687 #
7688 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7689 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7690 # following values.
7691
7692 _ACEOF
7693
7694 # The following way of writing the cache mishandles newlines in values,
7695 # but we know of no workaround that is simple, portable, and efficient.
7696 # So, don't put newlines in cache variables' values.
7697 # Ultrix sh set writes to stderr and can't be redirected directly,
7698 # and sets the high bit in the cache file unless we assign to the vars.
7699 {
7700 (set) 2>&1 |
7701 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7702 *ac_space=\ *)
7703 # `set' does not quote correctly, so add quotes (double-quote
7704 # substitution turns \\\\ into \\, and sed turns \\ into \).
7705 sed -n \
7706 "s/'/'\\\\''/g;
7707 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7708 ;;
7709 *)
7710 # `set' quotes correctly as required by POSIX, so do not add quotes.
7711 sed -n \
7712 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7713 ;;
7714 esac;
7715 } |
7716 sed '
7717 t clear
7718 : clear
7719 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7720 t end
7721 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7722 : end' >>confcache
7723 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7724 if test -w $cache_file; then
7725 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7726 cat confcache >$cache_file
7727 else
7728 echo "not updating unwritable cache $cache_file"
7729 fi
7730 fi
7731 rm -f confcache
7732
7733 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7734 # Let make expand exec_prefix.
7735 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7736
7737 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7738 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7739 # trailing colons and then remove the whole line if VPATH becomes empty
7740 # (actually we leave an empty line to preserve line numbers).
7741 if test "x$srcdir" = x.; then
7742 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7743 s/:*\$(srcdir):*/:/;
7744 s/:*\${srcdir}:*/:/;
7745 s/:*@srcdir@:*/:/;
7746 s/^\([^=]*=[ ]*\):*/\1/;
7747 s/:*$//;
7748 s/^[^=]*=[ ]*$//;
7749 }'
7750 fi
7751
7752 DEFS=-DHAVE_CONFIG_H
7753
7754 ac_libobjs=
7755 ac_ltlibobjs=
7756 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7757 # 1. Remove the extension, and $U if already installed.
7758 ac_i=`echo "$ac_i" |
7759 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7760 # 2. Add them.
7761 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7762 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7763 done
7764 LIBOBJS=$ac_libobjs
7765
7766 LTLIBOBJS=$ac_ltlibobjs
7767
7768
7769 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7770 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
7771 Usually this means the macro was only invoked conditionally." >&5
7772 echo "$as_me: error: conditional \"AMDEP\" was never defined.
7773 Usually this means the macro was only invoked conditionally." >&2;}
7774 { (exit 1); exit 1; }; }
7775 fi
7776 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7777 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
7778 Usually this means the macro was only invoked conditionally." >&5
7779 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
7780 Usually this means the macro was only invoked conditionally." >&2;}
7781 { (exit 1); exit 1; }; }
7782 fi
7783 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7784 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
7785 Usually this means the macro was only invoked conditionally." >&5
7786 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
7787 Usually this means the macro was only invoked conditionally." >&2;}
7788 { (exit 1); exit 1; }; }
7789 fi
7790 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
7791 { { echo "$as_me:$LINENO: error: conditional \"TESTSUBDIR\" was never defined.
7792 Usually this means the macro was only invoked conditionally." >&5
7793 echo "$as_me: error: conditional \"TESTSUBDIR\" was never defined.
7794 Usually this means the macro was only invoked conditionally." >&2;}
7795 { (exit 1); exit 1; }; }
7796 fi
7797 if test -z "${MIPS_IRIX_TRUE}" && test -z "${MIPS_IRIX_FALSE}"; then
7798 { { echo "$as_me:$LINENO: error: conditional \"MIPS_IRIX\" was never defined.
7799 Usually this means the macro was only invoked conditionally." >&5
7800 echo "$as_me: error: conditional \"MIPS_IRIX\" was never defined.
7801 Usually this means the macro was only invoked conditionally." >&2;}
7802 { (exit 1); exit 1; }; }
7803 fi
7804 if test -z "${MIPS_LINUX_TRUE}" && test -z "${MIPS_LINUX_FALSE}"; then
7805 { { echo "$as_me:$LINENO: error: conditional \"MIPS_LINUX\" was never defined.
7806 Usually this means the macro was only invoked conditionally." >&5
7807 echo "$as_me: error: conditional \"MIPS_LINUX\" was never defined.
7808 Usually this means the macro was only invoked conditionally." >&2;}
7809 { (exit 1); exit 1; }; }
7810 fi
7811 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
7812 { { echo "$as_me:$LINENO: error: conditional \"SPARC\" was never defined.
7813 Usually this means the macro was only invoked conditionally." >&5
7814 echo "$as_me: error: conditional \"SPARC\" was never defined.
7815 Usually this means the macro was only invoked conditionally." >&2;}
7816 { (exit 1); exit 1; }; }
7817 fi
7818 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
7819 { { echo "$as_me:$LINENO: error: conditional \"X86\" was never defined.
7820 Usually this means the macro was only invoked conditionally." >&5
7821 echo "$as_me: error: conditional \"X86\" was never defined.
7822 Usually this means the macro was only invoked conditionally." >&2;}
7823 { (exit 1); exit 1; }; }
7824 fi
7825 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
7826 { { echo "$as_me:$LINENO: error: conditional \"X86_WIN32\" was never defined.
7827 Usually this means the macro was only invoked conditionally." >&5
7828 echo "$as_me: error: conditional \"X86_WIN32\" was never defined.
7829 Usually this means the macro was only invoked conditionally." >&2;}
7830 { (exit 1); exit 1; }; }
7831 fi
7832 if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
7833 { { echo "$as_me:$LINENO: error: conditional \"X86_DARWIN\" was never defined.
7834 Usually this means the macro was only invoked conditionally." >&5
7835 echo "$as_me: error: conditional \"X86_DARWIN\" was never defined.
7836 Usually this means the macro was only invoked conditionally." >&2;}
7837 { (exit 1); exit 1; }; }
7838 fi
7839 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
7840 { { echo "$as_me:$LINENO: error: conditional \"ALPHA\" was never defined.
7841 Usually this means the macro was only invoked conditionally." >&5
7842 echo "$as_me: error: conditional \"ALPHA\" was never defined.
7843 Usually this means the macro was only invoked conditionally." >&2;}
7844 { (exit 1); exit 1; }; }
7845 fi
7846 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
7847 { { echo "$as_me:$LINENO: error: conditional \"IA64\" was never defined.
7848 Usually this means the macro was only invoked conditionally." >&5
7849 echo "$as_me: error: conditional \"IA64\" was never defined.
7850 Usually this means the macro was only invoked conditionally." >&2;}
7851 { (exit 1); exit 1; }; }
7852 fi
7853 if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
7854 { { echo "$as_me:$LINENO: error: conditional \"M32R\" was never defined.
7855 Usually this means the macro was only invoked conditionally." >&5
7856 echo "$as_me: error: conditional \"M32R\" was never defined.
7857 Usually this means the macro was only invoked conditionally." >&2;}
7858 { (exit 1); exit 1; }; }
7859 fi
7860 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
7861 { { echo "$as_me:$LINENO: error: conditional \"M68K\" was never defined.
7862 Usually this means the macro was only invoked conditionally." >&5
7863 echo "$as_me: error: conditional \"M68K\" was never defined.
7864 Usually this means the macro was only invoked conditionally." >&2;}
7865 { (exit 1); exit 1; }; }
7866 fi
7867 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
7868 { { echo "$as_me:$LINENO: error: conditional \"POWERPC\" was never defined.
7869 Usually this means the macro was only invoked conditionally." >&5
7870 echo "$as_me: error: conditional \"POWERPC\" was never defined.
7871 Usually this means the macro was only invoked conditionally." >&2;}
7872 { (exit 1); exit 1; }; }
7873 fi
7874 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
7875 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_AIX\" was never defined.
7876 Usually this means the macro was only invoked conditionally." >&5
7877 echo "$as_me: error: conditional \"POWERPC_AIX\" was never defined.
7878 Usually this means the macro was only invoked conditionally." >&2;}
7879 { (exit 1); exit 1; }; }
7880 fi
7881 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
7882 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
7883 Usually this means the macro was only invoked conditionally." >&5
7884 echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
7885 Usually this means the macro was only invoked conditionally." >&2;}
7886 { (exit 1); exit 1; }; }
7887 fi
7888 if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
7889 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_FREEBSD\" was never defined.
7890 Usually this means the macro was only invoked conditionally." >&5
7891 echo "$as_me: error: conditional \"POWERPC_FREEBSD\" was never defined.
7892 Usually this means the macro was only invoked conditionally." >&2;}
7893 { (exit 1); exit 1; }; }
7894 fi
7895 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
7896 { { echo "$as_me:$LINENO: error: conditional \"ARM\" was never defined.
7897 Usually this means the macro was only invoked conditionally." >&5
7898 echo "$as_me: error: conditional \"ARM\" was never defined.
7899 Usually this means the macro was only invoked conditionally." >&2;}
7900 { (exit 1); exit 1; }; }
7901 fi
7902 if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
7903 { { echo "$as_me:$LINENO: error: conditional \"LIBFFI_CRIS\" was never defined.
7904 Usually this means the macro was only invoked conditionally." >&5
7905 echo "$as_me: error: conditional \"LIBFFI_CRIS\" was never defined.
7906 Usually this means the macro was only invoked conditionally." >&2;}
7907 { (exit 1); exit 1; }; }
7908 fi
7909 if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
7910 { { echo "$as_me:$LINENO: error: conditional \"FRV\" was never defined.
7911 Usually this means the macro was only invoked conditionally." >&5
7912 echo "$as_me: error: conditional \"FRV\" was never defined.
7913 Usually this means the macro was only invoked conditionally." >&2;}
7914 { (exit 1); exit 1; }; }
7915 fi
7916 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
7917 { { echo "$as_me:$LINENO: error: conditional \"S390\" was never defined.
7918 Usually this means the macro was only invoked conditionally." >&5
7919 echo "$as_me: error: conditional \"S390\" was never defined.
7920 Usually this means the macro was only invoked conditionally." >&2;}
7921 { (exit 1); exit 1; }; }
7922 fi
7923 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
7924 { { echo "$as_me:$LINENO: error: conditional \"X86_64\" was never defined.
7925 Usually this means the macro was only invoked conditionally." >&5
7926 echo "$as_me: error: conditional \"X86_64\" was never defined.
7927 Usually this means the macro was only invoked conditionally." >&2;}
7928 { (exit 1); exit 1; }; }
7929 fi
7930 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
7931 { { echo "$as_me:$LINENO: error: conditional \"SH\" was never defined.
7932 Usually this means the macro was only invoked conditionally." >&5
7933 echo "$as_me: error: conditional \"SH\" was never defined.
7934 Usually this means the macro was only invoked conditionally." >&2;}
7935 { (exit 1); exit 1; }; }
7936 fi
7937 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
7938 { { echo "$as_me:$LINENO: error: conditional \"SH64\" was never defined.
7939 Usually this means the macro was only invoked conditionally." >&5
7940 echo "$as_me: error: conditional \"SH64\" was never defined.
7941 Usually this means the macro was only invoked conditionally." >&2;}
7942 { (exit 1); exit 1; }; }
7943 fi
7944 if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
7945 { { echo "$as_me:$LINENO: error: conditional \"PA_LINUX\" was never defined.
7946 Usually this means the macro was only invoked conditionally." >&5
7947 echo "$as_me: error: conditional \"PA_LINUX\" was never defined.
7948 Usually this means the macro was only invoked conditionally." >&2;}
7949 { (exit 1); exit 1; }; }
7950 fi
7951 if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
7952 { { echo "$as_me:$LINENO: error: conditional \"PA_HPUX\" was never defined.
7953 Usually this means the macro was only invoked conditionally." >&5
7954 echo "$as_me: error: conditional \"PA_HPUX\" was never defined.
7955 Usually this means the macro was only invoked conditionally." >&2;}
7956 { (exit 1); exit 1; }; }
7957 fi
7958 if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
7959 { { echo "$as_me:$LINENO: error: conditional \"PA64_HPUX\" was never defined.
7960 Usually this means the macro was only invoked conditionally." >&5
7961 echo "$as_me: error: conditional \"PA64_HPUX\" was never defined.
7962 Usually this means the macro was only invoked conditionally." >&2;}
7963 { (exit 1); exit 1; }; }
7964 fi
7965
7966 : ${CONFIG_STATUS=./config.status}
7967 ac_clean_files_save=$ac_clean_files
7968 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7969 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7970 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7971 cat >$CONFIG_STATUS <<_ACEOF
7972 #! $SHELL
7973 # Generated by $as_me.
7974 # Run this file to recreate the current configuration.
7975 # Compiler output produced by configure, useful for debugging
7976 # configure, is in config.log if it exists.
7977
7978 debug=false
7979 ac_cs_recheck=false
7980 ac_cs_silent=false
7981 SHELL=\${CONFIG_SHELL-$SHELL}
7982 _ACEOF
7983
7984 cat >>$CONFIG_STATUS <<\_ACEOF
7985 ## --------------------- ##
7986 ## M4sh Initialization. ##
7987 ## --------------------- ##
7988
7989 # Be Bourne compatible
7990 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7991 emulate sh
7992 NULLCMD=:
7993 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7994 # is contrary to our usage. Disable this feature.
7995 alias -g '${1+"$@"}'='"$@"'
7996 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7997 set -o posix
7998 fi
7999 DUALCASE=1; export DUALCASE # for MKS sh
8000
8001 # Support unset when possible.
8002 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8003 as_unset=unset
8004 else
8005 as_unset=false
8006 fi
8007
8008
8009 # Work around bugs in pre-3.0 UWIN ksh.
8010 $as_unset ENV MAIL MAILPATH
8011 PS1='$ '
8012 PS2='> '
8013 PS4='+ '
8014
8015 # NLS nuisances.
8016 for as_var in \
8017 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8018 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8019 LC_TELEPHONE LC_TIME
8020 do
8021 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8022 eval $as_var=C; export $as_var
8023 else
8024 $as_unset $as_var
8025 fi
8026 done
8027
8028 # Required to use basename.
8029 if expr a : '\(a\)' >/dev/null 2>&1; then
8030 as_expr=expr
8031 else
8032 as_expr=false
8033 fi
8034
8035 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8036 as_basename=basename
8037 else
8038 as_basename=false
8039 fi
8040
8041
8042 # Name of the executable.
8043 as_me=`$as_basename "$0" ||
8044 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8045 X"$0" : 'X\(//\)$' \| \
8046 X"$0" : 'X\(/\)$' \| \
8047 . : '\(.\)' 2>/dev/null ||
8048 echo X/"$0" |
8049 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8050 /^X\/\(\/\/\)$/{ s//\1/; q; }
8051 /^X\/\(\/\).*/{ s//\1/; q; }
8052 s/.*/./; q'`
8053
8054
8055 # PATH needs CR, and LINENO needs CR and PATH.
8056 # Avoid depending upon Character Ranges.
8057 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8058 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8059 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8060 as_cr_digits='0123456789'
8061 as_cr_alnum=$as_cr_Letters$as_cr_digits
8062
8063 # The user is always right.
8064 if test "${PATH_SEPARATOR+set}" != set; then
8065 echo "#! /bin/sh" >conf$$.sh
8066 echo "exit 0" >>conf$$.sh
8067 chmod +x conf$$.sh
8068 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8069 PATH_SEPARATOR=';'
8070 else
8071 PATH_SEPARATOR=:
8072 fi
8073 rm -f conf$$.sh
8074 fi
8075
8076
8077 as_lineno_1=$LINENO
8078 as_lineno_2=$LINENO
8079 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8080 test "x$as_lineno_1" != "x$as_lineno_2" &&
8081 test "x$as_lineno_3" = "x$as_lineno_2" || {
8082 # Find who we are. Look in the path if we contain no path at all
8083 # relative or not.
8084 case $0 in
8085 *[\\/]* ) as_myself=$0 ;;
8086 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8087 for as_dir in $PATH
8088 do
8089 IFS=$as_save_IFS
8090 test -z "$as_dir" && as_dir=.
8091 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8092 done
8093
8094 ;;
8095 esac
8096 # We did not find ourselves, most probably we were run as `sh COMMAND'
8097 # in which case we are not to be found in the path.
8098 if test "x$as_myself" = x; then
8099 as_myself=$0
8100 fi
8101 if test ! -f "$as_myself"; then
8102 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8103 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8104 { (exit 1); exit 1; }; }
8105 fi
8106 case $CONFIG_SHELL in
8107 '')
8108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8109 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8110 do
8111 IFS=$as_save_IFS
8112 test -z "$as_dir" && as_dir=.
8113 for as_base in sh bash ksh sh5; do
8114 case $as_dir in
8115 /*)
8116 if ("$as_dir/$as_base" -c '
8117 as_lineno_1=$LINENO
8118 as_lineno_2=$LINENO
8119 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8120 test "x$as_lineno_1" != "x$as_lineno_2" &&
8121 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
8122 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8123 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8124 CONFIG_SHELL=$as_dir/$as_base
8125 export CONFIG_SHELL
8126 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8127 fi;;
8128 esac
8129 done
8130 done
8131 ;;
8132 esac
8133
8134 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8135 # uniformly replaced by the line number. The first 'sed' inserts a
8136 # line-number line before each line; the second 'sed' does the real
8137 # work. The second script uses 'N' to pair each line-number line
8138 # with the numbered line, and appends trailing '-' during
8139 # substitution so that $LINENO is not a special case at line end.
8140 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8141 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
8142 sed '=' <$as_myself |
8143 sed '
8144 N
8145 s,$,-,
8146 : loop
8147 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8148 t loop
8149 s,-$,,
8150 s,^['$as_cr_digits']*\n,,
8151 ' >$as_me.lineno &&
8152 chmod +x $as_me.lineno ||
8153 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8154 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8155 { (exit 1); exit 1; }; }
8156
8157 # Don't try to exec as it changes $[0], causing all sort of problems
8158 # (the dirname of $[0] is not the place where we might find the
8159 # original and so on. Autoconf is especially sensible to this).
8160 . ./$as_me.lineno
8161 # Exit status is that of the last command.
8162 exit
8163 }
8164
8165
8166 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8167 *c*,-n*) ECHO_N= ECHO_C='
8168 ' ECHO_T=' ' ;;
8169 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8170 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
8171 esac
8172
8173 if expr a : '\(a\)' >/dev/null 2>&1; then
8174 as_expr=expr
8175 else
8176 as_expr=false
8177 fi
8178
8179 rm -f conf$$ conf$$.exe conf$$.file
8180 echo >conf$$.file
8181 if ln -s conf$$.file conf$$ 2>/dev/null; then
8182 # We could just check for DJGPP; but this test a) works b) is more generic
8183 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8184 if test -f conf$$.exe; then
8185 # Don't use ln at all; we don't have any links
8186 as_ln_s='cp -p'
8187 else
8188 as_ln_s='ln -s'
8189 fi
8190 elif ln conf$$.file conf$$ 2>/dev/null; then
8191 as_ln_s=ln
8192 else
8193 as_ln_s='cp -p'
8194 fi
8195 rm -f conf$$ conf$$.exe conf$$.file
8196
8197 if mkdir -p . 2>/dev/null; then
8198 as_mkdir_p=:
8199 else
8200 test -d ./-p && rmdir ./-p
8201 as_mkdir_p=false
8202 fi
8203
8204 as_executable_p="test -f"
8205
8206 # Sed expression to map a string onto a valid CPP name.
8207 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8208
8209 # Sed expression to map a string onto a valid variable name.
8210 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8211
8212
8213 # IFS
8214 # We need space, tab and new line, in precisely that order.
8215 as_nl='
8216 '
8217 IFS=" $as_nl"
8218
8219 # CDPATH.
8220 $as_unset CDPATH
8221
8222 exec 6>&1
8223
8224 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8225 # report actual input values of CONFIG_FILES etc. instead of their
8226 # values after options handling. Logging --version etc. is OK.
8227 exec 5>>config.log
8228 {
8229 echo
8230 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8231 ## Running $as_me. ##
8232 _ASBOX
8233 } >&5
8234 cat >&5 <<_CSEOF
8235
8236 This file was extended by libffi $as_me 2.1, which was
8237 generated by GNU Autoconf 2.59. Invocation command line was
8238
8239 CONFIG_FILES = $CONFIG_FILES
8240 CONFIG_HEADERS = $CONFIG_HEADERS
8241 CONFIG_LINKS = $CONFIG_LINKS
8242 CONFIG_COMMANDS = $CONFIG_COMMANDS
8243 $ $0 $@
8244
8245 _CSEOF
8246 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8247 echo >&5
8248 _ACEOF
8249
8250 # Files that config.status was made for.
8251 if test -n "$ac_config_files"; then
8252 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8253 fi
8254
8255 if test -n "$ac_config_headers"; then
8256 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8257 fi
8258
8259 if test -n "$ac_config_links"; then
8260 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8261 fi
8262
8263 if test -n "$ac_config_commands"; then
8264 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8265 fi
8266
8267 cat >>$CONFIG_STATUS <<\_ACEOF
8268
8269 ac_cs_usage="\
8270 \`$as_me' instantiates files from templates according to the
8271 current configuration.
8272
8273 Usage: $0 [OPTIONS] [FILE]...
8274
8275 -h, --help print this help, then exit
8276 -V, --version print version number, then exit
8277 -q, --quiet do not print progress messages
8278 -d, --debug don't remove temporary files
8279 --recheck update $as_me by reconfiguring in the same conditions
8280 --file=FILE[:TEMPLATE]
8281 instantiate the configuration file FILE
8282 --header=FILE[:TEMPLATE]
8283 instantiate the configuration header FILE
8284
8285 Configuration files:
8286 $config_files
8287
8288 Configuration headers:
8289 $config_headers
8290
8291 Configuration links:
8292 $config_links
8293
8294 Configuration commands:
8295 $config_commands
8296
8297 Report bugs to <bug-autoconf@gnu.org>."
8298 _ACEOF
8299
8300 cat >>$CONFIG_STATUS <<_ACEOF
8301 ac_cs_version="\\
8302 libffi config.status 2.1
8303 configured by $0, generated by GNU Autoconf 2.59,
8304 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8305
8306 Copyright (C) 2003 Free Software Foundation, Inc.
8307 This config.status script is free software; the Free Software Foundation
8308 gives unlimited permission to copy, distribute and modify it."
8309 srcdir=$srcdir
8310 INSTALL="$INSTALL"
8311 _ACEOF
8312
8313 cat >>$CONFIG_STATUS <<\_ACEOF
8314 # If no file are specified by the user, then we need to provide default
8315 # value. By we need to know if files were specified by the user.
8316 ac_need_defaults=:
8317 while test $# != 0
8318 do
8319 case $1 in
8320 --*=*)
8321 ac_option=`expr "x$1" : 'x\([^=]*\)='`
8322 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8323 ac_shift=:
8324 ;;
8325 -*)
8326 ac_option=$1
8327 ac_optarg=$2
8328 ac_shift=shift
8329 ;;
8330 *) # This is not an option, so the user has probably given explicit
8331 # arguments.
8332 ac_option=$1
8333 ac_need_defaults=false;;
8334 esac
8335
8336 case $ac_option in
8337 # Handling of the options.
8338 _ACEOF
8339 cat >>$CONFIG_STATUS <<\_ACEOF
8340 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8341 ac_cs_recheck=: ;;
8342 --version | --vers* | -V )
8343 echo "$ac_cs_version"; exit 0 ;;
8344 --he | --h)
8345 # Conflict between --help and --header
8346 { { echo "$as_me:$LINENO: error: ambiguous option: $1
8347 Try \`$0 --help' for more information." >&5
8348 echo "$as_me: error: ambiguous option: $1
8349 Try \`$0 --help' for more information." >&2;}
8350 { (exit 1); exit 1; }; };;
8351 --help | --hel | -h )
8352 echo "$ac_cs_usage"; exit 0 ;;
8353 --debug | --d* | -d )
8354 debug=: ;;
8355 --file | --fil | --fi | --f )
8356 $ac_shift
8357 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8358 ac_need_defaults=false;;
8359 --header | --heade | --head | --hea )
8360 $ac_shift
8361 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8362 ac_need_defaults=false;;
8363 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8364 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8365 ac_cs_silent=: ;;
8366
8367 # This is an error.
8368 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8369 Try \`$0 --help' for more information." >&5
8370 echo "$as_me: error: unrecognized option: $1
8371 Try \`$0 --help' for more information." >&2;}
8372 { (exit 1); exit 1; }; } ;;
8373
8374 *) ac_config_targets="$ac_config_targets $1" ;;
8375
8376 esac
8377 shift
8378 done
8379
8380 ac_configure_extra_args=
8381
8382 if $ac_cs_silent; then
8383 exec 6>/dev/null
8384 ac_configure_extra_args="$ac_configure_extra_args --silent"
8385 fi
8386
8387 _ACEOF
8388 cat >>$CONFIG_STATUS <<_ACEOF
8389 if \$ac_cs_recheck; then
8390 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8391 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8392 fi
8393
8394 _ACEOF
8395
8396 cat >>$CONFIG_STATUS <<_ACEOF
8397 #
8398 # INIT-COMMANDS section.
8399 #
8400
8401
8402 srcdir="$srcdir"
8403 host="$host"
8404 target="$target"
8405 with_multisubdir="$with_multisubdir"
8406 with_multisrctop="$with_multisrctop"
8407 with_target_subdir="$with_target_subdir"
8408 ac_configure_args="${multilib_arg} ${ac_configure_args}"
8409 multi_basedir="$multi_basedir"
8410 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
8411 CC="$CC"
8412 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8413 TARGETDIR="$TARGETDIR"
8414
8415 _ACEOF
8416
8417
8418
8419 cat >>$CONFIG_STATUS <<\_ACEOF
8420 for ac_config_target in $ac_config_targets
8421 do
8422 case "$ac_config_target" in
8423 # Handling of arguments.
8424 "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
8425 "include/ffi.h" ) CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
8426 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8427 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
8428 "include/ffitarget.h" ) CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
8429 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8430 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8431 "include" ) CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
8432 "src" ) CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
8433 "fficonfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
8434 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8435 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8436 { (exit 1); exit 1; }; };;
8437 esac
8438 done
8439
8440 # If the user did not use the arguments to specify the items to instantiate,
8441 # then the envvar interface is used. Set only those that are not.
8442 # We use the long form for the default assignment because of an extremely
8443 # bizarre bug on SunOS 4.1.3.
8444 if $ac_need_defaults; then
8445 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8446 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8447 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8448 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8449 fi
8450
8451 # Have a temporary directory for convenience. Make it in the build tree
8452 # simply because there is no reason to put it here, and in addition,
8453 # creating and moving files from /tmp can sometimes cause problems.
8454 # Create a temporary directory, and hook for its removal unless debugging.
8455 $debug ||
8456 {
8457 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8458 trap '{ (exit 1); exit 1; }' 1 2 13 15
8459 }
8460
8461 # Create a (secure) tmp directory for tmp files.
8462
8463 {
8464 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8465 test -n "$tmp" && test -d "$tmp"
8466 } ||
8467 {
8468 tmp=./confstat$$-$RANDOM
8469 (umask 077 && mkdir $tmp)
8470 } ||
8471 {
8472 echo "$me: cannot create a temporary directory in ." >&2
8473 { (exit 1); exit 1; }
8474 }
8475
8476 _ACEOF
8477
8478 cat >>$CONFIG_STATUS <<_ACEOF
8479
8480 #
8481 # CONFIG_FILES section.
8482 #
8483
8484 # No need to generate the scripts if there are no CONFIG_FILES.
8485 # This happens for instance when ./config.status config.h
8486 if test -n "\$CONFIG_FILES"; then
8487 # Protect against being on the right side of a sed subst in config.status.
8488 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8489 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8490 s,@SHELL@,$SHELL,;t t
8491 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8492 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8493 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8494 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8495 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8496 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8497 s,@exec_prefix@,$exec_prefix,;t t
8498 s,@prefix@,$prefix,;t t
8499 s,@program_transform_name@,$program_transform_name,;t t
8500 s,@bindir@,$bindir,;t t
8501 s,@sbindir@,$sbindir,;t t
8502 s,@libexecdir@,$libexecdir,;t t
8503 s,@datadir@,$datadir,;t t
8504 s,@sysconfdir@,$sysconfdir,;t t
8505 s,@sharedstatedir@,$sharedstatedir,;t t
8506 s,@localstatedir@,$localstatedir,;t t
8507 s,@libdir@,$libdir,;t t
8508 s,@includedir@,$includedir,;t t
8509 s,@oldincludedir@,$oldincludedir,;t t
8510 s,@infodir@,$infodir,;t t
8511 s,@mandir@,$mandir,;t t
8512 s,@build_alias@,$build_alias,;t t
8513 s,@host_alias@,$host_alias,;t t
8514 s,@target_alias@,$target_alias,;t t
8515 s,@DEFS@,$DEFS,;t t
8516 s,@ECHO_C@,$ECHO_C,;t t
8517 s,@ECHO_N@,$ECHO_N,;t t
8518 s,@ECHO_T@,$ECHO_T,;t t
8519 s,@LIBS@,$LIBS,;t t
8520 s,@multi_basedir@,$multi_basedir,;t t
8521 s,@build@,$build,;t t
8522 s,@build_cpu@,$build_cpu,;t t
8523 s,@build_vendor@,$build_vendor,;t t
8524 s,@build_os@,$build_os,;t t
8525 s,@host@,$host,;t t
8526 s,@host_cpu@,$host_cpu,;t t
8527 s,@host_vendor@,$host_vendor,;t t
8528 s,@host_os@,$host_os,;t t
8529 s,@target@,$target,;t t
8530 s,@target_cpu@,$target_cpu,;t t
8531 s,@target_vendor@,$target_vendor,;t t
8532 s,@target_os@,$target_os,;t t
8533 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8534 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8535 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8536 s,@CYGPATH_W@,$CYGPATH_W,;t t
8537 s,@PACKAGE@,$PACKAGE,;t t
8538 s,@VERSION@,$VERSION,;t t
8539 s,@ACLOCAL@,$ACLOCAL,;t t
8540 s,@AUTOCONF@,$AUTOCONF,;t t
8541 s,@AUTOMAKE@,$AUTOMAKE,;t t
8542 s,@AUTOHEADER@,$AUTOHEADER,;t t
8543 s,@MAKEINFO@,$MAKEINFO,;t t
8544 s,@install_sh@,$install_sh,;t t
8545 s,@STRIP@,$STRIP,;t t
8546 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8547 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8548 s,@mkdir_p@,$mkdir_p,;t t
8549 s,@AWK@,$AWK,;t t
8550 s,@SET_MAKE@,$SET_MAKE,;t t
8551 s,@am__leading_dot@,$am__leading_dot,;t t
8552 s,@AMTAR@,$AMTAR,;t t
8553 s,@am__tar@,$am__tar,;t t
8554 s,@am__untar@,$am__untar,;t t
8555 s,@CC@,$CC,;t t
8556 s,@ac_ct_CC@,$ac_ct_CC,;t t
8557 s,@EXEEXT@,$EXEEXT,;t t
8558 s,@OBJEXT@,$OBJEXT,;t t
8559 s,@DEPDIR@,$DEPDIR,;t t
8560 s,@am__include@,$am__include,;t t
8561 s,@am__quote@,$am__quote,;t t
8562 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8563 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8564 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8565 s,@CCDEPMODE@,$CCDEPMODE,;t t
8566 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8567 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8568 s,@CFLAGS@,$CFLAGS,;t t
8569 s,@CCAS@,$CCAS,;t t
8570 s,@CCASFLAGS@,$CCASFLAGS,;t t
8571 s,@LN_S@,$LN_S,;t t
8572 s,@RANLIB@,$RANLIB,;t t
8573 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8574 s,@LIBTOOL@,$LIBTOOL,;t t
8575 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8576 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8577 s,@MAINT@,$MAINT,;t t
8578 s,@CPP@,$CPP,;t t
8579 s,@CPPFLAGS@,$CPPFLAGS,;t t
8580 s,@EGREP@,$EGREP,;t t
8581 s,@TESTSUBDIR_TRUE@,$TESTSUBDIR_TRUE,;t t
8582 s,@TESTSUBDIR_FALSE@,$TESTSUBDIR_FALSE,;t t
8583 s,@AM_RUNTESTFLAGS@,$AM_RUNTESTFLAGS,;t t
8584 s,@MIPS_IRIX_TRUE@,$MIPS_IRIX_TRUE,;t t
8585 s,@MIPS_IRIX_FALSE@,$MIPS_IRIX_FALSE,;t t
8586 s,@MIPS_LINUX_TRUE@,$MIPS_LINUX_TRUE,;t t
8587 s,@MIPS_LINUX_FALSE@,$MIPS_LINUX_FALSE,;t t
8588 s,@SPARC_TRUE@,$SPARC_TRUE,;t t
8589 s,@SPARC_FALSE@,$SPARC_FALSE,;t t
8590 s,@X86_TRUE@,$X86_TRUE,;t t
8591 s,@X86_FALSE@,$X86_FALSE,;t t
8592 s,@X86_WIN32_TRUE@,$X86_WIN32_TRUE,;t t
8593 s,@X86_WIN32_FALSE@,$X86_WIN32_FALSE,;t t
8594 s,@X86_DARWIN_TRUE@,$X86_DARWIN_TRUE,;t t
8595 s,@X86_DARWIN_FALSE@,$X86_DARWIN_FALSE,;t t
8596 s,@ALPHA_TRUE@,$ALPHA_TRUE,;t t
8597 s,@ALPHA_FALSE@,$ALPHA_FALSE,;t t
8598 s,@IA64_TRUE@,$IA64_TRUE,;t t
8599 s,@IA64_FALSE@,$IA64_FALSE,;t t
8600 s,@M32R_TRUE@,$M32R_TRUE,;t t
8601 s,@M32R_FALSE@,$M32R_FALSE,;t t
8602 s,@M68K_TRUE@,$M68K_TRUE,;t t
8603 s,@M68K_FALSE@,$M68K_FALSE,;t t
8604 s,@POWERPC_TRUE@,$POWERPC_TRUE,;t t
8605 s,@POWERPC_FALSE@,$POWERPC_FALSE,;t t
8606 s,@POWERPC_AIX_TRUE@,$POWERPC_AIX_TRUE,;t t
8607 s,@POWERPC_AIX_FALSE@,$POWERPC_AIX_FALSE,;t t
8608 s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
8609 s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
8610 s,@POWERPC_FREEBSD_TRUE@,$POWERPC_FREEBSD_TRUE,;t t
8611 s,@POWERPC_FREEBSD_FALSE@,$POWERPC_FREEBSD_FALSE,;t t
8612 s,@ARM_TRUE@,$ARM_TRUE,;t t
8613 s,@ARM_FALSE@,$ARM_FALSE,;t t
8614 s,@LIBFFI_CRIS_TRUE@,$LIBFFI_CRIS_TRUE,;t t
8615 s,@LIBFFI_CRIS_FALSE@,$LIBFFI_CRIS_FALSE,;t t
8616 s,@FRV_TRUE@,$FRV_TRUE,;t t
8617 s,@FRV_FALSE@,$FRV_FALSE,;t t
8618 s,@S390_TRUE@,$S390_TRUE,;t t
8619 s,@S390_FALSE@,$S390_FALSE,;t t
8620 s,@X86_64_TRUE@,$X86_64_TRUE,;t t
8621 s,@X86_64_FALSE@,$X86_64_FALSE,;t t
8622 s,@SH_TRUE@,$SH_TRUE,;t t
8623 s,@SH_FALSE@,$SH_FALSE,;t t
8624 s,@SH64_TRUE@,$SH64_TRUE,;t t
8625 s,@SH64_FALSE@,$SH64_FALSE,;t t
8626 s,@PA_LINUX_TRUE@,$PA_LINUX_TRUE,;t t
8627 s,@PA_LINUX_FALSE@,$PA_LINUX_FALSE,;t t
8628 s,@PA_HPUX_TRUE@,$PA_HPUX_TRUE,;t t
8629 s,@PA_HPUX_FALSE@,$PA_HPUX_FALSE,;t t
8630 s,@PA64_HPUX_TRUE@,$PA64_HPUX_TRUE,;t t
8631 s,@PA64_HPUX_FALSE@,$PA64_HPUX_FALSE,;t t
8632 s,@ALLOCA@,$ALLOCA,;t t
8633 s,@HAVE_LONG_DOUBLE@,$HAVE_LONG_DOUBLE,;t t
8634 s,@TARGET@,$TARGET,;t t
8635 s,@TARGETDIR@,$TARGETDIR,;t t
8636 s,@toolexecdir@,$toolexecdir,;t t
8637 s,@toolexeclibdir@,$toolexeclibdir,;t t
8638 s,@LIBOBJS@,$LIBOBJS,;t t
8639 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8640 CEOF
8641
8642 _ACEOF
8643
8644 cat >>$CONFIG_STATUS <<\_ACEOF
8645 # Split the substitutions into bite-sized pieces for seds with
8646 # small command number limits, like on Digital OSF/1 and HP-UX.
8647 ac_max_sed_lines=48
8648 ac_sed_frag=1 # Number of current file.
8649 ac_beg=1 # First line for current file.
8650 ac_end=$ac_max_sed_lines # Line after last line for current file.
8651 ac_more_lines=:
8652 ac_sed_cmds=
8653 while $ac_more_lines; do
8654 if test $ac_beg -gt 1; then
8655 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8656 else
8657 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8658 fi
8659 if test ! -s $tmp/subs.frag; then
8660 ac_more_lines=false
8661 else
8662 # The purpose of the label and of the branching condition is to
8663 # speed up the sed processing (if there are no `@' at all, there
8664 # is no need to browse any of the substitutions).
8665 # These are the two extra sed commands mentioned above.
8666 (echo ':t
8667 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8668 if test -z "$ac_sed_cmds"; then
8669 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8670 else
8671 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8672 fi
8673 ac_sed_frag=`expr $ac_sed_frag + 1`
8674 ac_beg=$ac_end
8675 ac_end=`expr $ac_end + $ac_max_sed_lines`
8676 fi
8677 done
8678 if test -z "$ac_sed_cmds"; then
8679 ac_sed_cmds=cat
8680 fi
8681 fi # test -n "$CONFIG_FILES"
8682
8683 _ACEOF
8684 cat >>$CONFIG_STATUS <<\_ACEOF
8685 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8686 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8687 case $ac_file in
8688 - | *:- | *:-:* ) # input from stdin
8689 cat >$tmp/stdin
8690 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8691 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8692 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8693 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8694 * ) ac_file_in=$ac_file.in ;;
8695 esac
8696
8697 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8698 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8699 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8700 X"$ac_file" : 'X\(//\)[^/]' \| \
8701 X"$ac_file" : 'X\(//\)$' \| \
8702 X"$ac_file" : 'X\(/\)' \| \
8703 . : '\(.\)' 2>/dev/null ||
8704 echo X"$ac_file" |
8705 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8706 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8707 /^X\(\/\/\)$/{ s//\1/; q; }
8708 /^X\(\/\).*/{ s//\1/; q; }
8709 s/.*/./; q'`
8710 { if $as_mkdir_p; then
8711 mkdir -p "$ac_dir"
8712 else
8713 as_dir="$ac_dir"
8714 as_dirs=
8715 while test ! -d "$as_dir"; do
8716 as_dirs="$as_dir $as_dirs"
8717 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8718 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8719 X"$as_dir" : 'X\(//\)[^/]' \| \
8720 X"$as_dir" : 'X\(//\)$' \| \
8721 X"$as_dir" : 'X\(/\)' \| \
8722 . : '\(.\)' 2>/dev/null ||
8723 echo X"$as_dir" |
8724 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8725 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8726 /^X\(\/\/\)$/{ s//\1/; q; }
8727 /^X\(\/\).*/{ s//\1/; q; }
8728 s/.*/./; q'`
8729 done
8730 test ! -n "$as_dirs" || mkdir $as_dirs
8731 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8732 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8733 { (exit 1); exit 1; }; }; }
8734
8735 ac_builddir=.
8736
8737 if test "$ac_dir" != .; then
8738 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8739 # A "../" for each directory in $ac_dir_suffix.
8740 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8741 else
8742 ac_dir_suffix= ac_top_builddir=
8743 fi
8744
8745 case $srcdir in
8746 .) # No --srcdir option. We are building in place.
8747 ac_srcdir=.
8748 if test -z "$ac_top_builddir"; then
8749 ac_top_srcdir=.
8750 else
8751 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8752 fi ;;
8753 [\\/]* | ?:[\\/]* ) # Absolute path.
8754 ac_srcdir=$srcdir$ac_dir_suffix;
8755 ac_top_srcdir=$srcdir ;;
8756 *) # Relative path.
8757 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8758 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8759 esac
8760
8761 # Do not use `cd foo && pwd` to compute absolute paths, because
8762 # the directories may not exist.
8763 case `pwd` in
8764 .) ac_abs_builddir="$ac_dir";;
8765 *)
8766 case "$ac_dir" in
8767 .) ac_abs_builddir=`pwd`;;
8768 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8769 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8770 esac;;
8771 esac
8772 case $ac_abs_builddir in
8773 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8774 *)
8775 case ${ac_top_builddir}. in
8776 .) ac_abs_top_builddir=$ac_abs_builddir;;
8777 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8778 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8779 esac;;
8780 esac
8781 case $ac_abs_builddir in
8782 .) ac_abs_srcdir=$ac_srcdir;;
8783 *)
8784 case $ac_srcdir in
8785 .) ac_abs_srcdir=$ac_abs_builddir;;
8786 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8787 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8788 esac;;
8789 esac
8790 case $ac_abs_builddir in
8791 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8792 *)
8793 case $ac_top_srcdir in
8794 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8795 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8796 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8797 esac;;
8798 esac
8799
8800
8801 case $INSTALL in
8802 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8803 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8804 esac
8805
8806 if test x"$ac_file" != x-; then
8807 { echo "$as_me:$LINENO: creating $ac_file" >&5
8808 echo "$as_me: creating $ac_file" >&6;}
8809 rm -f "$ac_file"
8810 fi
8811 # Let's still pretend it is `configure' which instantiates (i.e., don't
8812 # use $as_me), people would be surprised to read:
8813 # /* config.h. Generated by config.status. */
8814 if test x"$ac_file" = x-; then
8815 configure_input=
8816 else
8817 configure_input="$ac_file. "
8818 fi
8819 configure_input=$configure_input"Generated from `echo $ac_file_in |
8820 sed 's,.*/,,'` by configure."
8821
8822 # First look for the input files in the build tree, otherwise in the
8823 # src tree.
8824 ac_file_inputs=`IFS=:
8825 for f in $ac_file_in; do
8826 case $f in
8827 -) echo $tmp/stdin ;;
8828 [\\/$]*)
8829 # Absolute (can't be DOS-style, as IFS=:)
8830 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8831 echo "$as_me: error: cannot find input file: $f" >&2;}
8832 { (exit 1); exit 1; }; }
8833 echo "$f";;
8834 *) # Relative
8835 if test -f "$f"; then
8836 # Build tree
8837 echo "$f"
8838 elif test -f "$srcdir/$f"; then
8839 # Source tree
8840 echo "$srcdir/$f"
8841 else
8842 # /dev/null tree
8843 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8844 echo "$as_me: error: cannot find input file: $f" >&2;}
8845 { (exit 1); exit 1; }; }
8846 fi;;
8847 esac
8848 done` || { (exit 1); exit 1; }
8849 _ACEOF
8850 cat >>$CONFIG_STATUS <<_ACEOF
8851 sed "$ac_vpsub
8852 $extrasub
8853 _ACEOF
8854 cat >>$CONFIG_STATUS <<\_ACEOF
8855 :t
8856 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8857 s,@configure_input@,$configure_input,;t t
8858 s,@srcdir@,$ac_srcdir,;t t
8859 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8860 s,@top_srcdir@,$ac_top_srcdir,;t t
8861 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8862 s,@builddir@,$ac_builddir,;t t
8863 s,@abs_builddir@,$ac_abs_builddir,;t t
8864 s,@top_builddir@,$ac_top_builddir,;t t
8865 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8866 s,@INSTALL@,$ac_INSTALL,;t t
8867 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8868 rm -f $tmp/stdin
8869 if test x"$ac_file" != x-; then
8870 mv $tmp/out $ac_file
8871 else
8872 cat $tmp/out
8873 rm -f $tmp/out
8874 fi
8875
8876 done
8877 _ACEOF
8878 cat >>$CONFIG_STATUS <<\_ACEOF
8879
8880 #
8881 # CONFIG_HEADER section.
8882 #
8883
8884 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8885 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8886 #
8887 # ac_d sets the value in "#define NAME VALUE" lines.
8888 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8889 ac_dB='[ ].*$,\1#\2'
8890 ac_dC=' '
8891 ac_dD=',;t'
8892 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8893 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8894 ac_uB='$,\1#\2define\3'
8895 ac_uC=' '
8896 ac_uD=',;t'
8897
8898 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8899 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8900 case $ac_file in
8901 - | *:- | *:-:* ) # input from stdin
8902 cat >$tmp/stdin
8903 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8904 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8905 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8906 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8907 * ) ac_file_in=$ac_file.in ;;
8908 esac
8909
8910 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8911 echo "$as_me: creating $ac_file" >&6;}
8912
8913 # First look for the input files in the build tree, otherwise in the
8914 # src tree.
8915 ac_file_inputs=`IFS=:
8916 for f in $ac_file_in; do
8917 case $f in
8918 -) echo $tmp/stdin ;;
8919 [\\/$]*)
8920 # Absolute (can't be DOS-style, as IFS=:)
8921 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8922 echo "$as_me: error: cannot find input file: $f" >&2;}
8923 { (exit 1); exit 1; }; }
8924 # Do quote $f, to prevent DOS paths from being IFS'd.
8925 echo "$f";;
8926 *) # Relative
8927 if test -f "$f"; then
8928 # Build tree
8929 echo "$f"
8930 elif test -f "$srcdir/$f"; then
8931 # Source tree
8932 echo "$srcdir/$f"
8933 else
8934 # /dev/null tree
8935 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8936 echo "$as_me: error: cannot find input file: $f" >&2;}
8937 { (exit 1); exit 1; }; }
8938 fi;;
8939 esac
8940 done` || { (exit 1); exit 1; }
8941 # Remove the trailing spaces.
8942 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
8943
8944 _ACEOF
8945
8946 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8947 # `conftest.undefs', that substitutes the proper values into
8948 # config.h.in to produce config.h. The first handles `#define'
8949 # templates, and the second `#undef' templates.
8950 # And first: Protect against being on the right side of a sed subst in
8951 # config.status. Protect against being in an unquoted here document
8952 # in config.status.
8953 rm -f conftest.defines conftest.undefs
8954 # Using a here document instead of a string reduces the quoting nightmare.
8955 # Putting comments in sed scripts is not portable.
8956 #
8957 # `end' is used to avoid that the second main sed command (meant for
8958 # 0-ary CPP macros) applies to n-ary macro definitions.
8959 # See the Autoconf documentation for `clear'.
8960 cat >confdef2sed.sed <<\_ACEOF
8961 s/[\\&,]/\\&/g
8962 s,[\\$`],\\&,g
8963 t clear
8964 : clear
8965 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8966 t end
8967 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8968 : end
8969 _ACEOF
8970 # If some macros were called several times there might be several times
8971 # the same #defines, which is useless. Nevertheless, we may not want to
8972 # sort them, since we want the *last* AC-DEFINE to be honored.
8973 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8974 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8975 rm -f confdef2sed.sed
8976
8977 # This sed command replaces #undef with comments. This is necessary, for
8978 # example, in the case of _POSIX_SOURCE, which is predefined and required
8979 # on some systems where configure will not decide to define it.
8980 cat >>conftest.undefs <<\_ACEOF
8981 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8982 _ACEOF
8983
8984 # Break up conftest.defines because some shells have a limit on the size
8985 # of here documents, and old seds have small limits too (100 cmds).
8986 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8987 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8988 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8989 echo ' :' >>$CONFIG_STATUS
8990 rm -f conftest.tail
8991 while grep . conftest.defines >/dev/null
8992 do
8993 # Write a limited-size here document to $tmp/defines.sed.
8994 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8995 # Speed up: don't consider the non `#define' lines.
8996 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
8997 # Work around the forget-to-reset-the-flag bug.
8998 echo 't clr' >>$CONFIG_STATUS
8999 echo ': clr' >>$CONFIG_STATUS
9000 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9001 echo 'CEOF
9002 sed -f $tmp/defines.sed $tmp/in >$tmp/out
9003 rm -f $tmp/in
9004 mv $tmp/out $tmp/in
9005 ' >>$CONFIG_STATUS
9006 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9007 rm -f conftest.defines
9008 mv conftest.tail conftest.defines
9009 done
9010 rm -f conftest.defines
9011 echo ' fi # grep' >>$CONFIG_STATUS
9012 echo >>$CONFIG_STATUS
9013
9014 # Break up conftest.undefs because some shells have a limit on the size
9015 # of here documents, and old seds have small limits too (100 cmds).
9016 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
9017 rm -f conftest.tail
9018 while grep . conftest.undefs >/dev/null
9019 do
9020 # Write a limited-size here document to $tmp/undefs.sed.
9021 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9022 # Speed up: don't consider the non `#undef'
9023 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
9024 # Work around the forget-to-reset-the-flag bug.
9025 echo 't clr' >>$CONFIG_STATUS
9026 echo ': clr' >>$CONFIG_STATUS
9027 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9028 echo 'CEOF
9029 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9030 rm -f $tmp/in
9031 mv $tmp/out $tmp/in
9032 ' >>$CONFIG_STATUS
9033 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9034 rm -f conftest.undefs
9035 mv conftest.tail conftest.undefs
9036 done
9037 rm -f conftest.undefs
9038
9039 cat >>$CONFIG_STATUS <<\_ACEOF
9040 # Let's still pretend it is `configure' which instantiates (i.e., don't
9041 # use $as_me), people would be surprised to read:
9042 # /* config.h. Generated by config.status. */
9043 if test x"$ac_file" = x-; then
9044 echo "/* Generated by configure. */" >$tmp/config.h
9045 else
9046 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
9047 fi
9048 cat $tmp/in >>$tmp/config.h
9049 rm -f $tmp/in
9050 if test x"$ac_file" != x-; then
9051 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9052 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9053 echo "$as_me: $ac_file is unchanged" >&6;}
9054 else
9055 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9056 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9057 X"$ac_file" : 'X\(//\)[^/]' \| \
9058 X"$ac_file" : 'X\(//\)$' \| \
9059 X"$ac_file" : 'X\(/\)' \| \
9060 . : '\(.\)' 2>/dev/null ||
9061 echo X"$ac_file" |
9062 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9063 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9064 /^X\(\/\/\)$/{ s//\1/; q; }
9065 /^X\(\/\).*/{ s//\1/; q; }
9066 s/.*/./; q'`
9067 { if $as_mkdir_p; then
9068 mkdir -p "$ac_dir"
9069 else
9070 as_dir="$ac_dir"
9071 as_dirs=
9072 while test ! -d "$as_dir"; do
9073 as_dirs="$as_dir $as_dirs"
9074 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9075 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9076 X"$as_dir" : 'X\(//\)[^/]' \| \
9077 X"$as_dir" : 'X\(//\)$' \| \
9078 X"$as_dir" : 'X\(/\)' \| \
9079 . : '\(.\)' 2>/dev/null ||
9080 echo X"$as_dir" |
9081 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9082 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9083 /^X\(\/\/\)$/{ s//\1/; q; }
9084 /^X\(\/\).*/{ s//\1/; q; }
9085 s/.*/./; q'`
9086 done
9087 test ! -n "$as_dirs" || mkdir $as_dirs
9088 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9089 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9090 { (exit 1); exit 1; }; }; }
9091
9092 rm -f $ac_file
9093 mv $tmp/config.h $ac_file
9094 fi
9095 else
9096 cat $tmp/config.h
9097 rm -f $tmp/config.h
9098 fi
9099 # Compute $ac_file's index in $config_headers.
9100 _am_stamp_count=1
9101 for _am_header in $config_headers :; do
9102 case $_am_header in
9103 $ac_file | $ac_file:* )
9104 break ;;
9105 * )
9106 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9107 esac
9108 done
9109 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9110 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9111 X$ac_file : 'X\(//\)[^/]' \| \
9112 X$ac_file : 'X\(//\)$' \| \
9113 X$ac_file : 'X\(/\)' \| \
9114 . : '\(.\)' 2>/dev/null ||
9115 echo X$ac_file |
9116 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9117 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9118 /^X\(\/\/\)$/{ s//\1/; q; }
9119 /^X\(\/\).*/{ s//\1/; q; }
9120 s/.*/./; q'`/stamp-h$_am_stamp_count
9121 done
9122 _ACEOF
9123 cat >>$CONFIG_STATUS <<\_ACEOF
9124
9125 #
9126 # CONFIG_LINKS section.
9127 #
9128
9129 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9130 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9131 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9132
9133 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9134 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9135
9136 if test ! -r $srcdir/$ac_source; then
9137 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9138 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9139 { (exit 1); exit 1; }; }
9140 fi
9141 rm -f $ac_dest
9142
9143 # Make relative symlinks.
9144 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9145 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9146 X"$ac_dest" : 'X\(//\)[^/]' \| \
9147 X"$ac_dest" : 'X\(//\)$' \| \
9148 X"$ac_dest" : 'X\(/\)' \| \
9149 . : '\(.\)' 2>/dev/null ||
9150 echo X"$ac_dest" |
9151 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9152 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9153 /^X\(\/\/\)$/{ s//\1/; q; }
9154 /^X\(\/\).*/{ s//\1/; q; }
9155 s/.*/./; q'`
9156 { if $as_mkdir_p; then
9157 mkdir -p "$ac_dest_dir"
9158 else
9159 as_dir="$ac_dest_dir"
9160 as_dirs=
9161 while test ! -d "$as_dir"; do
9162 as_dirs="$as_dir $as_dirs"
9163 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9164 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9165 X"$as_dir" : 'X\(//\)[^/]' \| \
9166 X"$as_dir" : 'X\(//\)$' \| \
9167 X"$as_dir" : 'X\(/\)' \| \
9168 . : '\(.\)' 2>/dev/null ||
9169 echo X"$as_dir" |
9170 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9171 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9172 /^X\(\/\/\)$/{ s//\1/; q; }
9173 /^X\(\/\).*/{ s//\1/; q; }
9174 s/.*/./; q'`
9175 done
9176 test ! -n "$as_dirs" || mkdir $as_dirs
9177 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9178 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9179 { (exit 1); exit 1; }; }; }
9180
9181 ac_builddir=.
9182
9183 if test "$ac_dest_dir" != .; then
9184 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9185 # A "../" for each directory in $ac_dir_suffix.
9186 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9187 else
9188 ac_dir_suffix= ac_top_builddir=
9189 fi
9190
9191 case $srcdir in
9192 .) # No --srcdir option. We are building in place.
9193 ac_srcdir=.
9194 if test -z "$ac_top_builddir"; then
9195 ac_top_srcdir=.
9196 else
9197 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9198 fi ;;
9199 [\\/]* | ?:[\\/]* ) # Absolute path.
9200 ac_srcdir=$srcdir$ac_dir_suffix;
9201 ac_top_srcdir=$srcdir ;;
9202 *) # Relative path.
9203 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9204 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9205 esac
9206
9207 # Do not use `cd foo && pwd` to compute absolute paths, because
9208 # the directories may not exist.
9209 case `pwd` in
9210 .) ac_abs_builddir="$ac_dest_dir";;
9211 *)
9212 case "$ac_dest_dir" in
9213 .) ac_abs_builddir=`pwd`;;
9214 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9215 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9216 esac;;
9217 esac
9218 case $ac_abs_builddir in
9219 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9220 *)
9221 case ${ac_top_builddir}. in
9222 .) ac_abs_top_builddir=$ac_abs_builddir;;
9223 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9224 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9225 esac;;
9226 esac
9227 case $ac_abs_builddir in
9228 .) ac_abs_srcdir=$ac_srcdir;;
9229 *)
9230 case $ac_srcdir in
9231 .) ac_abs_srcdir=$ac_abs_builddir;;
9232 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9233 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9234 esac;;
9235 esac
9236 case $ac_abs_builddir in
9237 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9238 *)
9239 case $ac_top_srcdir in
9240 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9241 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9242 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9243 esac;;
9244 esac
9245
9246
9247 case $srcdir in
9248 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9249 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9250 esac
9251
9252 # Try a symlink, then a hard link, then a copy.
9253 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9254 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9255 cp -p $srcdir/$ac_source $ac_dest ||
9256 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9257 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9258 { (exit 1); exit 1; }; }
9259 done
9260 _ACEOF
9261 cat >>$CONFIG_STATUS <<\_ACEOF
9262
9263 #
9264 # CONFIG_COMMANDS section.
9265 #
9266 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9267 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9268 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9269 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9270 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9271 X"$ac_dest" : 'X\(//\)[^/]' \| \
9272 X"$ac_dest" : 'X\(//\)$' \| \
9273 X"$ac_dest" : 'X\(/\)' \| \
9274 . : '\(.\)' 2>/dev/null ||
9275 echo X"$ac_dest" |
9276 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9277 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9278 /^X\(\/\/\)$/{ s//\1/; q; }
9279 /^X\(\/\).*/{ s//\1/; q; }
9280 s/.*/./; q'`
9281 { if $as_mkdir_p; then
9282 mkdir -p "$ac_dir"
9283 else
9284 as_dir="$ac_dir"
9285 as_dirs=
9286 while test ! -d "$as_dir"; do
9287 as_dirs="$as_dir $as_dirs"
9288 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9289 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9290 X"$as_dir" : 'X\(//\)[^/]' \| \
9291 X"$as_dir" : 'X\(//\)$' \| \
9292 X"$as_dir" : 'X\(/\)' \| \
9293 . : '\(.\)' 2>/dev/null ||
9294 echo X"$as_dir" |
9295 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9296 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9297 /^X\(\/\/\)$/{ s//\1/; q; }
9298 /^X\(\/\).*/{ s//\1/; q; }
9299 s/.*/./; q'`
9300 done
9301 test ! -n "$as_dirs" || mkdir $as_dirs
9302 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9303 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9304 { (exit 1); exit 1; }; }; }
9305
9306 ac_builddir=.
9307
9308 if test "$ac_dir" != .; then
9309 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9310 # A "../" for each directory in $ac_dir_suffix.
9311 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9312 else
9313 ac_dir_suffix= ac_top_builddir=
9314 fi
9315
9316 case $srcdir in
9317 .) # No --srcdir option. We are building in place.
9318 ac_srcdir=.
9319 if test -z "$ac_top_builddir"; then
9320 ac_top_srcdir=.
9321 else
9322 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9323 fi ;;
9324 [\\/]* | ?:[\\/]* ) # Absolute path.
9325 ac_srcdir=$srcdir$ac_dir_suffix;
9326 ac_top_srcdir=$srcdir ;;
9327 *) # Relative path.
9328 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9329 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9330 esac
9331
9332 # Do not use `cd foo && pwd` to compute absolute paths, because
9333 # the directories may not exist.
9334 case `pwd` in
9335 .) ac_abs_builddir="$ac_dir";;
9336 *)
9337 case "$ac_dir" in
9338 .) ac_abs_builddir=`pwd`;;
9339 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9340 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9341 esac;;
9342 esac
9343 case $ac_abs_builddir in
9344 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9345 *)
9346 case ${ac_top_builddir}. in
9347 .) ac_abs_top_builddir=$ac_abs_builddir;;
9348 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9349 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9350 esac;;
9351 esac
9352 case $ac_abs_builddir in
9353 .) ac_abs_srcdir=$ac_srcdir;;
9354 *)
9355 case $ac_srcdir in
9356 .) ac_abs_srcdir=$ac_abs_builddir;;
9357 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9358 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9359 esac;;
9360 esac
9361 case $ac_abs_builddir in
9362 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9363 *)
9364 case $ac_top_srcdir in
9365 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9366 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9367 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9368 esac;;
9369 esac
9370
9371
9372 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9373 echo "$as_me: executing $ac_dest commands" >&6;}
9374 case $ac_dest in
9375 default-1 )
9376 # Only add multilib support code if we just rebuilt the top-level
9377 # Makefile.
9378 case " $CONFIG_FILES " in
9379 *" Makefile "*)
9380 ac_file=Makefile . ${multi_basedir}/config-ml.in
9381 ;;
9382 esac ;;
9383 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9384 # Strip MF so we end up with the name of the file.
9385 mf=`echo "$mf" | sed -e 's/:.*$//'`
9386 # Check whether this is an Automake generated Makefile or not.
9387 # We used to match only the files named `Makefile.in', but
9388 # some people rename them; so instead we look at the file content.
9389 # Grep'ing the first line is not enough: some people post-process
9390 # each Makefile.in and add a new line on top of each file to say so.
9391 # So let's grep whole file.
9392 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9393 dirpart=`(dirname "$mf") 2>/dev/null ||
9394 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9395 X"$mf" : 'X\(//\)[^/]' \| \
9396 X"$mf" : 'X\(//\)$' \| \
9397 X"$mf" : 'X\(/\)' \| \
9398 . : '\(.\)' 2>/dev/null ||
9399 echo X"$mf" |
9400 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9401 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9402 /^X\(\/\/\)$/{ s//\1/; q; }
9403 /^X\(\/\).*/{ s//\1/; q; }
9404 s/.*/./; q'`
9405 else
9406 continue
9407 fi
9408 # Extract the definition of DEPDIR, am__include, and am__quote
9409 # from the Makefile without running `make'.
9410 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9411 test -z "$DEPDIR" && continue
9412 am__include=`sed -n 's/^am__include = //p' < "$mf"`
9413 test -z "am__include" && continue
9414 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9415 # When using ansi2knr, U may be empty or an underscore; expand it
9416 U=`sed -n 's/^U = //p' < "$mf"`
9417 # Find all dependency output files, they are included files with
9418 # $(DEPDIR) in their names. We invoke sed twice because it is the
9419 # simplest approach to changing $(DEPDIR) to its actual value in the
9420 # expansion.
9421 for file in `sed -n "
9422 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9423 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9424 # Make sure the directory exists.
9425 test -f "$dirpart/$file" && continue
9426 fdir=`(dirname "$file") 2>/dev/null ||
9427 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9428 X"$file" : 'X\(//\)[^/]' \| \
9429 X"$file" : 'X\(//\)$' \| \
9430 X"$file" : 'X\(/\)' \| \
9431 . : '\(.\)' 2>/dev/null ||
9432 echo X"$file" |
9433 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9434 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9435 /^X\(\/\/\)$/{ s//\1/; q; }
9436 /^X\(\/\).*/{ s//\1/; q; }
9437 s/.*/./; q'`
9438 { if $as_mkdir_p; then
9439 mkdir -p $dirpart/$fdir
9440 else
9441 as_dir=$dirpart/$fdir
9442 as_dirs=
9443 while test ! -d "$as_dir"; do
9444 as_dirs="$as_dir $as_dirs"
9445 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9446 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9447 X"$as_dir" : 'X\(//\)[^/]' \| \
9448 X"$as_dir" : 'X\(//\)$' \| \
9449 X"$as_dir" : 'X\(/\)' \| \
9450 . : '\(.\)' 2>/dev/null ||
9451 echo X"$as_dir" |
9452 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9453 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9454 /^X\(\/\/\)$/{ s//\1/; q; }
9455 /^X\(\/\).*/{ s//\1/; q; }
9456 s/.*/./; q'`
9457 done
9458 test ! -n "$as_dirs" || mkdir $as_dirs
9459 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9460 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9461 { (exit 1); exit 1; }; }; }
9462
9463 # echo "creating $dirpart/$file"
9464 echo '# dummy' > "$dirpart/$file"
9465 done
9466 done
9467 ;;
9468 include ) test -d include || mkdir include ;;
9469 src )
9470 test -d src || mkdir src
9471 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
9472 ;;
9473 esac
9474 done
9475 _ACEOF
9476
9477 cat >>$CONFIG_STATUS <<\_ACEOF
9478
9479 { (exit 0); exit 0; }
9480 _ACEOF
9481 chmod +x $CONFIG_STATUS
9482 ac_clean_files=$ac_clean_files_save
9483
9484
9485 # configure is writing to config.log, and then calls config.status.
9486 # config.status does its own redirection, appending to config.log.
9487 # Unfortunately, on DOS this fails, as config.log is still kept open
9488 # by configure, so config.status won't be able to write to it; its
9489 # output is simply discarded. So we exec the FD to /dev/null,
9490 # effectively closing config.log, so it can be properly (re)opened and
9491 # appended to by config.status. When coming back to configure, we
9492 # need to make the FD available again.
9493 if test "$no_create" != yes; then
9494 ac_cs_success=:
9495 ac_config_status_args=
9496 test "$silent" = yes &&
9497 ac_config_status_args="$ac_config_status_args --quiet"
9498 exec 5>/dev/null
9499 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9500 exec 5>>config.log
9501 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9502 # would make configure fail if this is the last instruction.
9503 $ac_cs_success || { (exit 1); exit 1; }
9504 fi
9505
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