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re PR libffi/21819 (i*86-*-gnu* not enabled in configure.ac)
[thirdparty/gcc.git] / libffi / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for libffi 2.1.
4 #
5 # Report bugs to <http://gcc.gnu.org/bugs.html>.
6 #
7 # Copyright (C) 2003 Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
10 ## --------------------- ##
11 ## M4sh Initialization. ##
12 ## --------------------- ##
13
14 # Be Bourne compatible
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 set -o posix
23 fi
24 DUALCASE=1; export DUALCASE # for MKS sh
25
26 # Support unset when possible.
27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
28 as_unset=unset
29 else
30 as_unset=false
31 fi
32
33
34 # Work around bugs in pre-3.0 UWIN ksh.
35 $as_unset ENV MAIL MAILPATH
36 PS1='$ '
37 PS2='> '
38 PS4='+ '
39
40 # NLS nuisances.
41 for as_var in \
42 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 LC_TELEPHONE LC_TIME
45 do
46 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47 eval $as_var=C; export $as_var
48 else
49 $as_unset $as_var
50 fi
51 done
52
53 # Required to use basename.
54 if expr a : '\(a\)' >/dev/null 2>&1; then
55 as_expr=expr
56 else
57 as_expr=false
58 fi
59
60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61 as_basename=basename
62 else
63 as_basename=false
64 fi
65
66
67 # Name of the executable.
68 as_me=`$as_basename "$0" ||
69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70 X"$0" : 'X\(//\)$' \| \
71 X"$0" : 'X\(/\)$' \| \
72 . : '\(.\)' 2>/dev/null ||
73 echo X/"$0" |
74 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75 /^X\/\(\/\/\)$/{ s//\1/; q; }
76 /^X\/\(\/\).*/{ s//\1/; q; }
77 s/.*/./; q'`
78
79
80 # PATH needs CR, and LINENO needs CR and PATH.
81 # Avoid depending upon Character Ranges.
82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85 as_cr_digits='0123456789'
86 as_cr_alnum=$as_cr_Letters$as_cr_digits
87
88 # The user is always right.
89 if test "${PATH_SEPARATOR+set}" != set; then
90 echo "#! /bin/sh" >conf$$.sh
91 echo "exit 0" >>conf$$.sh
92 chmod +x conf$$.sh
93 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94 PATH_SEPARATOR=';'
95 else
96 PATH_SEPARATOR=:
97 fi
98 rm -f conf$$.sh
99 fi
100
101
102 as_lineno_1=$LINENO
103 as_lineno_2=$LINENO
104 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105 test "x$as_lineno_1" != "x$as_lineno_2" &&
106 test "x$as_lineno_3" = "x$as_lineno_2" || {
107 # Find who we are. Look in the path if we contain no path at all
108 # relative or not.
109 case $0 in
110 *[\\/]* ) as_myself=$0 ;;
111 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112 for as_dir in $PATH
113 do
114 IFS=$as_save_IFS
115 test -z "$as_dir" && as_dir=.
116 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117 done
118
119 ;;
120 esac
121 # We did not find ourselves, most probably we were run as `sh COMMAND'
122 # in which case we are not to be found in the path.
123 if test "x$as_myself" = x; then
124 as_myself=$0
125 fi
126 if test ! -f "$as_myself"; then
127 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128 { (exit 1); exit 1; }; }
129 fi
130 case $CONFIG_SHELL in
131 '')
132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 do
135 IFS=$as_save_IFS
136 test -z "$as_dir" && as_dir=.
137 for as_base in sh bash ksh sh5; do
138 case $as_dir in
139 /*)
140 if ("$as_dir/$as_base" -c '
141 as_lineno_1=$LINENO
142 as_lineno_2=$LINENO
143 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144 test "x$as_lineno_1" != "x$as_lineno_2" &&
145 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148 CONFIG_SHELL=$as_dir/$as_base
149 export CONFIG_SHELL
150 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151 fi;;
152 esac
153 done
154 done
155 ;;
156 esac
157
158 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159 # uniformly replaced by the line number. The first 'sed' inserts a
160 # line-number line before each line; the second 'sed' does the real
161 # work. The second script uses 'N' to pair each line-number line
162 # with the numbered line, and appends trailing '-' during
163 # substitution so that $LINENO is not a special case at line end.
164 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166 sed '=' <$as_myself |
167 sed '
168 N
169 s,$,-,
170 : loop
171 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 t loop
173 s,-$,,
174 s,^['$as_cr_digits']*\n,,
175 ' >$as_me.lineno &&
176 chmod +x $as_me.lineno ||
177 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178 { (exit 1); exit 1; }; }
179
180 # Don't try to exec as it changes $[0], causing all sort of problems
181 # (the dirname of $[0] is not the place where we might find the
182 # original and so on. Autoconf is especially sensible to this).
183 . ./$as_me.lineno
184 # Exit status is that of the last command.
185 exit
186 }
187
188
189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190 *c*,-n*) ECHO_N= ECHO_C='
191 ' ECHO_T=' ' ;;
192 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 esac
195
196 if expr a : '\(a\)' >/dev/null 2>&1; then
197 as_expr=expr
198 else
199 as_expr=false
200 fi
201
202 rm -f conf$$ conf$$.exe conf$$.file
203 echo >conf$$.file
204 if ln -s conf$$.file conf$$ 2>/dev/null; then
205 # We could just check for DJGPP; but this test a) works b) is more generic
206 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207 if test -f conf$$.exe; then
208 # Don't use ln at all; we don't have any links
209 as_ln_s='cp -p'
210 else
211 as_ln_s='ln -s'
212 fi
213 elif ln conf$$.file conf$$ 2>/dev/null; then
214 as_ln_s=ln
215 else
216 as_ln_s='cp -p'
217 fi
218 rm -f conf$$ conf$$.exe conf$$.file
219
220 if mkdir -p . 2>/dev/null; then
221 as_mkdir_p=:
222 else
223 test -d ./-p && rmdir ./-p
224 as_mkdir_p=false
225 fi
226
227 as_executable_p="test -f"
228
229 # Sed expression to map a string onto a valid CPP name.
230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231
232 # Sed expression to map a string onto a valid variable name.
233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234
235
236 # IFS
237 # We need space, tab and new line, in precisely that order.
238 as_nl='
239 '
240 IFS=" $as_nl"
241
242 # CDPATH.
243 $as_unset CDPATH
244
245
246 # Name of the host.
247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
248 # so uname gets run too.
249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
250
251 exec 6>&1
252
253 #
254 # Initializations.
255 #
256 ac_default_prefix=/usr/local
257 ac_config_libobj_dir=.
258 cross_compiling=no
259 subdirs=
260 MFLAGS=
261 MAKEFLAGS=
262 SHELL=${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 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_TRUE PA_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-*-freebsd* | i*86-*-kfreebsd*-gnu) TARGET=X86; TARGETDIR=x86;;
5385 i*86-*-netbsdelf* | i*86-*-knetbsd*-gnu) TARGET=X86; TARGETDIR=x86;;
5386 i*86-*-rtems*) TARGET=X86; TARGETDIR=x86;;
5387 i*86-*-win32*) TARGET=X86_WIN32; TARGETDIR=x86;;
5388 i*86-*-cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;;
5389 i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
5390 frv-*-*) TARGET=FRV; TARGETDIR=frv;;
5391 sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
5392 sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
5393 sparc-*-linux* | sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
5394 sparc*-*-rtems*) TARGET=SPARC; TARGETDIR=sparc;;
5395 sparc64-*-linux* | sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
5396 alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu) TARGET=ALPHA; TARGETDIR=alpha;;
5397 ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
5398 m32r*-*-linux* ) TARGET=M32R; TARGETDIR=m32r;;
5399 m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
5400 mips64*-*);;
5401 mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS_IRIX; TARGETDIR=mips;;
5402 mips*-*-linux*) TARGET=MIPS_LINUX; TARGETDIR=mips;;
5403 powerpc*-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc;;
5404 powerpc-*-beos*) TARGET=POWERPC; TARGETDIR=powerpc;;
5405 powerpc-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;;
5406 powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
5407 powerpc-*-freebsd*) TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc;;
5408 powerpc*-*-rtems*) TARGET=POWERPC; TARGETDIR=powerpc;;
5409 rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
5410 arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;;
5411 arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu) TARGET=ARM; TARGETDIR=arm;;
5412 arm*-*-rtems*) TARGET=ARM; TARGETDIR=arm;;
5413 cris-*-*) TARGET=LIBFFI_CRIS; TARGETDIR=cris;;
5414 s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
5415 s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;;
5416 x86_64-*-linux* | x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) TARGET=X86_64; TARGETDIR=x86;;
5417 sh-*-linux* | sh[34]*-*-linux*) TARGET=SH; TARGETDIR=sh;;
5418 sh-*-rtems*) TARGET=SH; TARGETDIR=sh;;
5419 sh64-*-linux* | sh5*-*-linux*) TARGET=SH64; TARGETDIR=sh64;;
5420 hppa-*-linux* | parisc-*-linux*) TARGET=PA; TARGETDIR=pa;;
5421 esac
5422
5423
5424
5425 if test $TARGETDIR = unknown; then
5426 { { echo "$as_me:$LINENO: error: \"libffi has not been ported to $host.\"" >&5
5427 echo "$as_me: error: \"libffi has not been ported to $host.\"" >&2;}
5428 { (exit 1); exit 1; }; }
5429 fi
5430
5431
5432
5433 if test x$TARGET = xMIPS_IRIX; then
5434 MIPS_IRIX_TRUE=
5435 MIPS_IRIX_FALSE='#'
5436 else
5437 MIPS_IRIX_TRUE='#'
5438 MIPS_IRIX_FALSE=
5439 fi
5440
5441
5442
5443 if test x$TARGET = xMIPS_LINUX; then
5444 MIPS_LINUX_TRUE=
5445 MIPS_LINUX_FALSE='#'
5446 else
5447 MIPS_LINUX_TRUE='#'
5448 MIPS_LINUX_FALSE=
5449 fi
5450
5451
5452
5453 if test x$TARGET = xSPARC; then
5454 SPARC_TRUE=
5455 SPARC_FALSE='#'
5456 else
5457 SPARC_TRUE='#'
5458 SPARC_FALSE=
5459 fi
5460
5461
5462
5463 if test x$TARGET = xX86; then
5464 X86_TRUE=
5465 X86_FALSE='#'
5466 else
5467 X86_TRUE='#'
5468 X86_FALSE=
5469 fi
5470
5471
5472
5473 if test x$TARGET = xX86_WIN32; then
5474 X86_WIN32_TRUE=
5475 X86_WIN32_FALSE='#'
5476 else
5477 X86_WIN32_TRUE='#'
5478 X86_WIN32_FALSE=
5479 fi
5480
5481
5482
5483 if test x$TARGET = xALPHA; then
5484 ALPHA_TRUE=
5485 ALPHA_FALSE='#'
5486 else
5487 ALPHA_TRUE='#'
5488 ALPHA_FALSE=
5489 fi
5490
5491
5492
5493 if test x$TARGET = xIA64; then
5494 IA64_TRUE=
5495 IA64_FALSE='#'
5496 else
5497 IA64_TRUE='#'
5498 IA64_FALSE=
5499 fi
5500
5501
5502
5503 if test x$TARGET = xM32R; then
5504 M32R_TRUE=
5505 M32R_FALSE='#'
5506 else
5507 M32R_TRUE='#'
5508 M32R_FALSE=
5509 fi
5510
5511
5512
5513 if test x$TARGET = xM68K; then
5514 M68K_TRUE=
5515 M68K_FALSE='#'
5516 else
5517 M68K_TRUE='#'
5518 M68K_FALSE=
5519 fi
5520
5521
5522
5523 if test x$TARGET = xPOWERPC; then
5524 POWERPC_TRUE=
5525 POWERPC_FALSE='#'
5526 else
5527 POWERPC_TRUE='#'
5528 POWERPC_FALSE=
5529 fi
5530
5531
5532
5533 if test x$TARGET = xPOWERPC_AIX; then
5534 POWERPC_AIX_TRUE=
5535 POWERPC_AIX_FALSE='#'
5536 else
5537 POWERPC_AIX_TRUE='#'
5538 POWERPC_AIX_FALSE=
5539 fi
5540
5541
5542
5543 if test x$TARGET = xPOWERPC_DARWIN; then
5544 POWERPC_DARWIN_TRUE=
5545 POWERPC_DARWIN_FALSE='#'
5546 else
5547 POWERPC_DARWIN_TRUE='#'
5548 POWERPC_DARWIN_FALSE=
5549 fi
5550
5551
5552
5553 if test x$TARGET = xPOWERPC_FREEBSD; then
5554 POWERPC_FREEBSD_TRUE=
5555 POWERPC_FREEBSD_FALSE='#'
5556 else
5557 POWERPC_FREEBSD_TRUE='#'
5558 POWERPC_FREEBSD_FALSE=
5559 fi
5560
5561
5562
5563 if test x$TARGET = xARM; then
5564 ARM_TRUE=
5565 ARM_FALSE='#'
5566 else
5567 ARM_TRUE='#'
5568 ARM_FALSE=
5569 fi
5570
5571
5572
5573 if test x$TARGET = xLIBFFI_CRIS; then
5574 LIBFFI_CRIS_TRUE=
5575 LIBFFI_CRIS_FALSE='#'
5576 else
5577 LIBFFI_CRIS_TRUE='#'
5578 LIBFFI_CRIS_FALSE=
5579 fi
5580
5581
5582
5583 if test x$TARGET = xFRV; then
5584 FRV_TRUE=
5585 FRV_FALSE='#'
5586 else
5587 FRV_TRUE='#'
5588 FRV_FALSE=
5589 fi
5590
5591
5592
5593 if test x$TARGET = xS390; then
5594 S390_TRUE=
5595 S390_FALSE='#'
5596 else
5597 S390_TRUE='#'
5598 S390_FALSE=
5599 fi
5600
5601
5602
5603 if test x$TARGET = xX86_64; then
5604 X86_64_TRUE=
5605 X86_64_FALSE='#'
5606 else
5607 X86_64_TRUE='#'
5608 X86_64_FALSE=
5609 fi
5610
5611
5612
5613 if test x$TARGET = xSH; then
5614 SH_TRUE=
5615 SH_FALSE='#'
5616 else
5617 SH_TRUE='#'
5618 SH_FALSE=
5619 fi
5620
5621
5622
5623 if test x$TARGET = xSH64; then
5624 SH64_TRUE=
5625 SH64_FALSE='#'
5626 else
5627 SH64_TRUE='#'
5628 SH64_FALSE=
5629 fi
5630
5631
5632
5633 if test x$TARGET = xPA; then
5634 PA_TRUE=
5635 PA_FALSE='#'
5636 else
5637 PA_TRUE='#'
5638 PA_FALSE=
5639 fi
5640
5641
5642 case x$TARGET in
5643 xMIPS*) TARGET=MIPS ;;
5644 *) ;;
5645 esac
5646
5647 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5648 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5649 if test "${ac_cv_header_stdc+set}" = set; then
5650 echo $ECHO_N "(cached) $ECHO_C" >&6
5651 else
5652 cat >conftest.$ac_ext <<_ACEOF
5653 /* confdefs.h. */
5654 _ACEOF
5655 cat confdefs.h >>conftest.$ac_ext
5656 cat >>conftest.$ac_ext <<_ACEOF
5657 /* end confdefs.h. */
5658 #include <stdlib.h>
5659 #include <stdarg.h>
5660 #include <string.h>
5661 #include <float.h>
5662
5663 int
5664 main ()
5665 {
5666
5667 ;
5668 return 0;
5669 }
5670 _ACEOF
5671 rm -f conftest.$ac_objext
5672 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5673 (eval $ac_compile) 2>conftest.er1
5674 ac_status=$?
5675 grep -v '^ *+' conftest.er1 >conftest.err
5676 rm -f conftest.er1
5677 cat conftest.err >&5
5678 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5679 (exit $ac_status); } &&
5680 { ac_try='test -z "$ac_c_werror_flag"
5681 || test ! -s conftest.err'
5682 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5683 (eval $ac_try) 2>&5
5684 ac_status=$?
5685 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5686 (exit $ac_status); }; } &&
5687 { ac_try='test -s conftest.$ac_objext'
5688 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5689 (eval $ac_try) 2>&5
5690 ac_status=$?
5691 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692 (exit $ac_status); }; }; then
5693 ac_cv_header_stdc=yes
5694 else
5695 echo "$as_me: failed program was:" >&5
5696 sed 's/^/| /' conftest.$ac_ext >&5
5697
5698 ac_cv_header_stdc=no
5699 fi
5700 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5701
5702 if test $ac_cv_header_stdc = yes; then
5703 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5704 cat >conftest.$ac_ext <<_ACEOF
5705 /* confdefs.h. */
5706 _ACEOF
5707 cat confdefs.h >>conftest.$ac_ext
5708 cat >>conftest.$ac_ext <<_ACEOF
5709 /* end confdefs.h. */
5710 #include <string.h>
5711
5712 _ACEOF
5713 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5714 $EGREP "memchr" >/dev/null 2>&1; then
5715 :
5716 else
5717 ac_cv_header_stdc=no
5718 fi
5719 rm -f conftest*
5720
5721 fi
5722
5723 if test $ac_cv_header_stdc = yes; then
5724 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5725 cat >conftest.$ac_ext <<_ACEOF
5726 /* confdefs.h. */
5727 _ACEOF
5728 cat confdefs.h >>conftest.$ac_ext
5729 cat >>conftest.$ac_ext <<_ACEOF
5730 /* end confdefs.h. */
5731 #include <stdlib.h>
5732
5733 _ACEOF
5734 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5735 $EGREP "free" >/dev/null 2>&1; then
5736 :
5737 else
5738 ac_cv_header_stdc=no
5739 fi
5740 rm -f conftest*
5741
5742 fi
5743
5744 if test $ac_cv_header_stdc = yes; then
5745 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5746 if test "$cross_compiling" = yes; then
5747 :
5748 else
5749 cat >conftest.$ac_ext <<_ACEOF
5750 /* confdefs.h. */
5751 _ACEOF
5752 cat confdefs.h >>conftest.$ac_ext
5753 cat >>conftest.$ac_ext <<_ACEOF
5754 /* end confdefs.h. */
5755 #include <ctype.h>
5756 #if ((' ' & 0x0FF) == 0x020)
5757 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5758 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5759 #else
5760 # define ISLOWER(c) \
5761 (('a' <= (c) && (c) <= 'i') \
5762 || ('j' <= (c) && (c) <= 'r') \
5763 || ('s' <= (c) && (c) <= 'z'))
5764 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5765 #endif
5766
5767 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5768 int
5769 main ()
5770 {
5771 int i;
5772 for (i = 0; i < 256; i++)
5773 if (XOR (islower (i), ISLOWER (i))
5774 || toupper (i) != TOUPPER (i))
5775 exit(2);
5776 exit (0);
5777 }
5778 _ACEOF
5779 rm -f conftest$ac_exeext
5780 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5781 (eval $ac_link) 2>&5
5782 ac_status=$?
5783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5785 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5786 (eval $ac_try) 2>&5
5787 ac_status=$?
5788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5789 (exit $ac_status); }; }; then
5790 :
5791 else
5792 echo "$as_me: program exited with status $ac_status" >&5
5793 echo "$as_me: failed program was:" >&5
5794 sed 's/^/| /' conftest.$ac_ext >&5
5795
5796 ( exit $ac_status )
5797 ac_cv_header_stdc=no
5798 fi
5799 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5800 fi
5801 fi
5802 fi
5803 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5804 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5805 if test $ac_cv_header_stdc = yes; then
5806
5807 cat >>confdefs.h <<\_ACEOF
5808 #define STDC_HEADERS 1
5809 _ACEOF
5810
5811 fi
5812
5813
5814 for ac_func in memcpy
5815 do
5816 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5817 echo "$as_me:$LINENO: checking for $ac_func" >&5
5818 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5819 if eval "test \"\${$as_ac_var+set}\" = set"; then
5820 echo $ECHO_N "(cached) $ECHO_C" >&6
5821 else
5822 cat >conftest.$ac_ext <<_ACEOF
5823 /* confdefs.h. */
5824 _ACEOF
5825 cat confdefs.h >>conftest.$ac_ext
5826 cat >>conftest.$ac_ext <<_ACEOF
5827 /* end confdefs.h. */
5828 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5829 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5830 #define $ac_func innocuous_$ac_func
5831
5832 /* System header to define __stub macros and hopefully few prototypes,
5833 which can conflict with char $ac_func (); below.
5834 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5835 <limits.h> exists even on freestanding compilers. */
5836
5837 #ifdef __STDC__
5838 # include <limits.h>
5839 #else
5840 # include <assert.h>
5841 #endif
5842
5843 #undef $ac_func
5844
5845 /* Override any gcc2 internal prototype to avoid an error. */
5846 #ifdef __cplusplus
5847 extern "C"
5848 {
5849 #endif
5850 /* We use char because int might match the return type of a gcc2
5851 builtin and then its argument prototype would still apply. */
5852 char $ac_func ();
5853 /* The GNU C library defines this for functions which it implements
5854 to always fail with ENOSYS. Some functions are actually named
5855 something starting with __ and the normal name is an alias. */
5856 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5857 choke me
5858 #else
5859 char (*f) () = $ac_func;
5860 #endif
5861 #ifdef __cplusplus
5862 }
5863 #endif
5864
5865 int
5866 main ()
5867 {
5868 return f != $ac_func;
5869 ;
5870 return 0;
5871 }
5872 _ACEOF
5873 rm -f conftest.$ac_objext conftest$ac_exeext
5874 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5875 (eval $ac_link) 2>conftest.er1
5876 ac_status=$?
5877 grep -v '^ *+' conftest.er1 >conftest.err
5878 rm -f conftest.er1
5879 cat conftest.err >&5
5880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5881 (exit $ac_status); } &&
5882 { ac_try='test -z "$ac_c_werror_flag"
5883 || test ! -s conftest.err'
5884 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5885 (eval $ac_try) 2>&5
5886 ac_status=$?
5887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5888 (exit $ac_status); }; } &&
5889 { ac_try='test -s conftest$ac_exeext'
5890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5891 (eval $ac_try) 2>&5
5892 ac_status=$?
5893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5894 (exit $ac_status); }; }; then
5895 eval "$as_ac_var=yes"
5896 else
5897 echo "$as_me: failed program was:" >&5
5898 sed 's/^/| /' conftest.$ac_ext >&5
5899
5900 eval "$as_ac_var=no"
5901 fi
5902 rm -f conftest.err conftest.$ac_objext \
5903 conftest$ac_exeext conftest.$ac_ext
5904 fi
5905 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5906 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5907 if test `eval echo '${'$as_ac_var'}'` = yes; then
5908 cat >>confdefs.h <<_ACEOF
5909 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5910 _ACEOF
5911
5912 fi
5913 done
5914
5915 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5916 # for constant arguments. Useless!
5917 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5918 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5919 if test "${ac_cv_working_alloca_h+set}" = set; then
5920 echo $ECHO_N "(cached) $ECHO_C" >&6
5921 else
5922 cat >conftest.$ac_ext <<_ACEOF
5923 /* confdefs.h. */
5924 _ACEOF
5925 cat confdefs.h >>conftest.$ac_ext
5926 cat >>conftest.$ac_ext <<_ACEOF
5927 /* end confdefs.h. */
5928 #include <alloca.h>
5929 int
5930 main ()
5931 {
5932 char *p = (char *) alloca (2 * sizeof (int));
5933 ;
5934 return 0;
5935 }
5936 _ACEOF
5937 rm -f conftest.$ac_objext conftest$ac_exeext
5938 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5939 (eval $ac_link) 2>conftest.er1
5940 ac_status=$?
5941 grep -v '^ *+' conftest.er1 >conftest.err
5942 rm -f conftest.er1
5943 cat conftest.err >&5
5944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945 (exit $ac_status); } &&
5946 { ac_try='test -z "$ac_c_werror_flag"
5947 || test ! -s conftest.err'
5948 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5949 (eval $ac_try) 2>&5
5950 ac_status=$?
5951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952 (exit $ac_status); }; } &&
5953 { ac_try='test -s conftest$ac_exeext'
5954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5955 (eval $ac_try) 2>&5
5956 ac_status=$?
5957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958 (exit $ac_status); }; }; then
5959 ac_cv_working_alloca_h=yes
5960 else
5961 echo "$as_me: failed program was:" >&5
5962 sed 's/^/| /' conftest.$ac_ext >&5
5963
5964 ac_cv_working_alloca_h=no
5965 fi
5966 rm -f conftest.err conftest.$ac_objext \
5967 conftest$ac_exeext conftest.$ac_ext
5968 fi
5969 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5970 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5971 if test $ac_cv_working_alloca_h = yes; then
5972
5973 cat >>confdefs.h <<\_ACEOF
5974 #define HAVE_ALLOCA_H 1
5975 _ACEOF
5976
5977 fi
5978
5979 echo "$as_me:$LINENO: checking for alloca" >&5
5980 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5981 if test "${ac_cv_func_alloca_works+set}" = set; then
5982 echo $ECHO_N "(cached) $ECHO_C" >&6
5983 else
5984 cat >conftest.$ac_ext <<_ACEOF
5985 /* confdefs.h. */
5986 _ACEOF
5987 cat confdefs.h >>conftest.$ac_ext
5988 cat >>conftest.$ac_ext <<_ACEOF
5989 /* end confdefs.h. */
5990 #ifdef __GNUC__
5991 # define alloca __builtin_alloca
5992 #else
5993 # ifdef _MSC_VER
5994 # include <malloc.h>
5995 # define alloca _alloca
5996 # else
5997 # if HAVE_ALLOCA_H
5998 # include <alloca.h>
5999 # else
6000 # ifdef _AIX
6001 #pragma alloca
6002 # else
6003 # ifndef alloca /* predefined by HP cc +Olibcalls */
6004 char *alloca ();
6005 # endif
6006 # endif
6007 # endif
6008 # endif
6009 #endif
6010
6011 int
6012 main ()
6013 {
6014 char *p = (char *) alloca (1);
6015 ;
6016 return 0;
6017 }
6018 _ACEOF
6019 rm -f conftest.$ac_objext conftest$ac_exeext
6020 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6021 (eval $ac_link) 2>conftest.er1
6022 ac_status=$?
6023 grep -v '^ *+' conftest.er1 >conftest.err
6024 rm -f conftest.er1
6025 cat conftest.err >&5
6026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6027 (exit $ac_status); } &&
6028 { ac_try='test -z "$ac_c_werror_flag"
6029 || test ! -s conftest.err'
6030 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6031 (eval $ac_try) 2>&5
6032 ac_status=$?
6033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6034 (exit $ac_status); }; } &&
6035 { ac_try='test -s conftest$ac_exeext'
6036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6037 (eval $ac_try) 2>&5
6038 ac_status=$?
6039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6040 (exit $ac_status); }; }; then
6041 ac_cv_func_alloca_works=yes
6042 else
6043 echo "$as_me: failed program was:" >&5
6044 sed 's/^/| /' conftest.$ac_ext >&5
6045
6046 ac_cv_func_alloca_works=no
6047 fi
6048 rm -f conftest.err conftest.$ac_objext \
6049 conftest$ac_exeext conftest.$ac_ext
6050 fi
6051 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6052 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6053
6054 if test $ac_cv_func_alloca_works = yes; then
6055
6056 cat >>confdefs.h <<\_ACEOF
6057 #define HAVE_ALLOCA 1
6058 _ACEOF
6059
6060 else
6061 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6062 # that cause trouble. Some versions do not even contain alloca or
6063 # contain a buggy version. If you still want to use their alloca,
6064 # use ar to extract alloca.o from them instead of compiling alloca.c.
6065
6066 ALLOCA=alloca.$ac_objext
6067
6068 cat >>confdefs.h <<\_ACEOF
6069 #define C_ALLOCA 1
6070 _ACEOF
6071
6072
6073 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6074 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6075 if test "${ac_cv_os_cray+set}" = set; then
6076 echo $ECHO_N "(cached) $ECHO_C" >&6
6077 else
6078 cat >conftest.$ac_ext <<_ACEOF
6079 /* confdefs.h. */
6080 _ACEOF
6081 cat confdefs.h >>conftest.$ac_ext
6082 cat >>conftest.$ac_ext <<_ACEOF
6083 /* end confdefs.h. */
6084 #if defined(CRAY) && ! defined(CRAY2)
6085 webecray
6086 #else
6087 wenotbecray
6088 #endif
6089
6090 _ACEOF
6091 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6092 $EGREP "webecray" >/dev/null 2>&1; then
6093 ac_cv_os_cray=yes
6094 else
6095 ac_cv_os_cray=no
6096 fi
6097 rm -f conftest*
6098
6099 fi
6100 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6101 echo "${ECHO_T}$ac_cv_os_cray" >&6
6102 if test $ac_cv_os_cray = yes; then
6103 for ac_func in _getb67 GETB67 getb67; do
6104 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6105 echo "$as_me:$LINENO: checking for $ac_func" >&5
6106 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6107 if eval "test \"\${$as_ac_var+set}\" = set"; then
6108 echo $ECHO_N "(cached) $ECHO_C" >&6
6109 else
6110 cat >conftest.$ac_ext <<_ACEOF
6111 /* confdefs.h. */
6112 _ACEOF
6113 cat confdefs.h >>conftest.$ac_ext
6114 cat >>conftest.$ac_ext <<_ACEOF
6115 /* end confdefs.h. */
6116 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6117 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6118 #define $ac_func innocuous_$ac_func
6119
6120 /* System header to define __stub macros and hopefully few prototypes,
6121 which can conflict with char $ac_func (); below.
6122 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6123 <limits.h> exists even on freestanding compilers. */
6124
6125 #ifdef __STDC__
6126 # include <limits.h>
6127 #else
6128 # include <assert.h>
6129 #endif
6130
6131 #undef $ac_func
6132
6133 /* Override any gcc2 internal prototype to avoid an error. */
6134 #ifdef __cplusplus
6135 extern "C"
6136 {
6137 #endif
6138 /* We use char because int might match the return type of a gcc2
6139 builtin and then its argument prototype would still apply. */
6140 char $ac_func ();
6141 /* The GNU C library defines this for functions which it implements
6142 to always fail with ENOSYS. Some functions are actually named
6143 something starting with __ and the normal name is an alias. */
6144 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6145 choke me
6146 #else
6147 char (*f) () = $ac_func;
6148 #endif
6149 #ifdef __cplusplus
6150 }
6151 #endif
6152
6153 int
6154 main ()
6155 {
6156 return f != $ac_func;
6157 ;
6158 return 0;
6159 }
6160 _ACEOF
6161 rm -f conftest.$ac_objext conftest$ac_exeext
6162 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6163 (eval $ac_link) 2>conftest.er1
6164 ac_status=$?
6165 grep -v '^ *+' conftest.er1 >conftest.err
6166 rm -f conftest.er1
6167 cat conftest.err >&5
6168 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6169 (exit $ac_status); } &&
6170 { ac_try='test -z "$ac_c_werror_flag"
6171 || test ! -s conftest.err'
6172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6173 (eval $ac_try) 2>&5
6174 ac_status=$?
6175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6176 (exit $ac_status); }; } &&
6177 { ac_try='test -s conftest$ac_exeext'
6178 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6179 (eval $ac_try) 2>&5
6180 ac_status=$?
6181 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6182 (exit $ac_status); }; }; then
6183 eval "$as_ac_var=yes"
6184 else
6185 echo "$as_me: failed program was:" >&5
6186 sed 's/^/| /' conftest.$ac_ext >&5
6187
6188 eval "$as_ac_var=no"
6189 fi
6190 rm -f conftest.err conftest.$ac_objext \
6191 conftest$ac_exeext conftest.$ac_ext
6192 fi
6193 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6194 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6195 if test `eval echo '${'$as_ac_var'}'` = yes; then
6196
6197 cat >>confdefs.h <<_ACEOF
6198 #define CRAY_STACKSEG_END $ac_func
6199 _ACEOF
6200
6201 break
6202 fi
6203
6204 done
6205 fi
6206
6207 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6208 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6209 if test "${ac_cv_c_stack_direction+set}" = set; then
6210 echo $ECHO_N "(cached) $ECHO_C" >&6
6211 else
6212 if test "$cross_compiling" = yes; then
6213 ac_cv_c_stack_direction=0
6214 else
6215 cat >conftest.$ac_ext <<_ACEOF
6216 /* confdefs.h. */
6217 _ACEOF
6218 cat confdefs.h >>conftest.$ac_ext
6219 cat >>conftest.$ac_ext <<_ACEOF
6220 /* end confdefs.h. */
6221 int
6222 find_stack_direction ()
6223 {
6224 static char *addr = 0;
6225 auto char dummy;
6226 if (addr == 0)
6227 {
6228 addr = &dummy;
6229 return find_stack_direction ();
6230 }
6231 else
6232 return (&dummy > addr) ? 1 : -1;
6233 }
6234
6235 int
6236 main ()
6237 {
6238 exit (find_stack_direction () < 0);
6239 }
6240 _ACEOF
6241 rm -f conftest$ac_exeext
6242 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6243 (eval $ac_link) 2>&5
6244 ac_status=$?
6245 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6246 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6247 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6248 (eval $ac_try) 2>&5
6249 ac_status=$?
6250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6251 (exit $ac_status); }; }; then
6252 ac_cv_c_stack_direction=1
6253 else
6254 echo "$as_me: program exited with status $ac_status" >&5
6255 echo "$as_me: failed program was:" >&5
6256 sed 's/^/| /' conftest.$ac_ext >&5
6257
6258 ( exit $ac_status )
6259 ac_cv_c_stack_direction=-1
6260 fi
6261 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6262 fi
6263 fi
6264 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6265 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6266
6267 cat >>confdefs.h <<_ACEOF
6268 #define STACK_DIRECTION $ac_cv_c_stack_direction
6269 _ACEOF
6270
6271
6272 fi
6273
6274
6275 echo "$as_me:$LINENO: checking for double" >&5
6276 echo $ECHO_N "checking for double... $ECHO_C" >&6
6277 if test "${ac_cv_type_double+set}" = set; then
6278 echo $ECHO_N "(cached) $ECHO_C" >&6
6279 else
6280 cat >conftest.$ac_ext <<_ACEOF
6281 /* confdefs.h. */
6282 _ACEOF
6283 cat confdefs.h >>conftest.$ac_ext
6284 cat >>conftest.$ac_ext <<_ACEOF
6285 /* end confdefs.h. */
6286 $ac_includes_default
6287 int
6288 main ()
6289 {
6290 if ((double *) 0)
6291 return 0;
6292 if (sizeof (double))
6293 return 0;
6294 ;
6295 return 0;
6296 }
6297 _ACEOF
6298 rm -f conftest.$ac_objext
6299 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6300 (eval $ac_compile) 2>conftest.er1
6301 ac_status=$?
6302 grep -v '^ *+' conftest.er1 >conftest.err
6303 rm -f conftest.er1
6304 cat conftest.err >&5
6305 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6306 (exit $ac_status); } &&
6307 { ac_try='test -z "$ac_c_werror_flag"
6308 || test ! -s conftest.err'
6309 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6310 (eval $ac_try) 2>&5
6311 ac_status=$?
6312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6313 (exit $ac_status); }; } &&
6314 { ac_try='test -s conftest.$ac_objext'
6315 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6316 (eval $ac_try) 2>&5
6317 ac_status=$?
6318 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6319 (exit $ac_status); }; }; then
6320 ac_cv_type_double=yes
6321 else
6322 echo "$as_me: failed program was:" >&5
6323 sed 's/^/| /' conftest.$ac_ext >&5
6324
6325 ac_cv_type_double=no
6326 fi
6327 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6328 fi
6329 echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
6330 echo "${ECHO_T}$ac_cv_type_double" >&6
6331
6332 echo "$as_me:$LINENO: checking size of double" >&5
6333 echo $ECHO_N "checking size of double... $ECHO_C" >&6
6334 if test "${ac_cv_sizeof_double+set}" = set; then
6335 echo $ECHO_N "(cached) $ECHO_C" >&6
6336 else
6337 if test "$ac_cv_type_double" = yes; then
6338 # The cast to unsigned long works around a bug in the HP C Compiler
6339 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6340 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6341 # This bug is HP SR number 8606223364.
6342 if test "$cross_compiling" = yes; then
6343 # Depending upon the size, compute the lo and hi bounds.
6344 cat >conftest.$ac_ext <<_ACEOF
6345 /* confdefs.h. */
6346 _ACEOF
6347 cat confdefs.h >>conftest.$ac_ext
6348 cat >>conftest.$ac_ext <<_ACEOF
6349 /* end confdefs.h. */
6350 $ac_includes_default
6351 int
6352 main ()
6353 {
6354 static int test_array [1 - 2 * !(((long) (sizeof (double))) >= 0)];
6355 test_array [0] = 0
6356
6357 ;
6358 return 0;
6359 }
6360 _ACEOF
6361 rm -f conftest.$ac_objext
6362 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6363 (eval $ac_compile) 2>conftest.er1
6364 ac_status=$?
6365 grep -v '^ *+' conftest.er1 >conftest.err
6366 rm -f conftest.er1
6367 cat conftest.err >&5
6368 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6369 (exit $ac_status); } &&
6370 { ac_try='test -z "$ac_c_werror_flag"
6371 || test ! -s conftest.err'
6372 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6373 (eval $ac_try) 2>&5
6374 ac_status=$?
6375 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6376 (exit $ac_status); }; } &&
6377 { ac_try='test -s conftest.$ac_objext'
6378 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6379 (eval $ac_try) 2>&5
6380 ac_status=$?
6381 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6382 (exit $ac_status); }; }; then
6383 ac_lo=0 ac_mid=0
6384 while :; do
6385 cat >conftest.$ac_ext <<_ACEOF
6386 /* confdefs.h. */
6387 _ACEOF
6388 cat confdefs.h >>conftest.$ac_ext
6389 cat >>conftest.$ac_ext <<_ACEOF
6390 /* end confdefs.h. */
6391 $ac_includes_default
6392 int
6393 main ()
6394 {
6395 static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
6396 test_array [0] = 0
6397
6398 ;
6399 return 0;
6400 }
6401 _ACEOF
6402 rm -f conftest.$ac_objext
6403 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6404 (eval $ac_compile) 2>conftest.er1
6405 ac_status=$?
6406 grep -v '^ *+' conftest.er1 >conftest.err
6407 rm -f conftest.er1
6408 cat conftest.err >&5
6409 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6410 (exit $ac_status); } &&
6411 { ac_try='test -z "$ac_c_werror_flag"
6412 || test ! -s conftest.err'
6413 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414 (eval $ac_try) 2>&5
6415 ac_status=$?
6416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417 (exit $ac_status); }; } &&
6418 { ac_try='test -s conftest.$ac_objext'
6419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6420 (eval $ac_try) 2>&5
6421 ac_status=$?
6422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6423 (exit $ac_status); }; }; then
6424 ac_hi=$ac_mid; break
6425 else
6426 echo "$as_me: failed program was:" >&5
6427 sed 's/^/| /' conftest.$ac_ext >&5
6428
6429 ac_lo=`expr $ac_mid + 1`
6430 if test $ac_lo -le $ac_mid; then
6431 ac_lo= ac_hi=
6432 break
6433 fi
6434 ac_mid=`expr 2 '*' $ac_mid + 1`
6435 fi
6436 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6437 done
6438 else
6439 echo "$as_me: failed program was:" >&5
6440 sed 's/^/| /' conftest.$ac_ext >&5
6441
6442 cat >conftest.$ac_ext <<_ACEOF
6443 /* confdefs.h. */
6444 _ACEOF
6445 cat confdefs.h >>conftest.$ac_ext
6446 cat >>conftest.$ac_ext <<_ACEOF
6447 /* end confdefs.h. */
6448 $ac_includes_default
6449 int
6450 main ()
6451 {
6452 static int test_array [1 - 2 * !(((long) (sizeof (double))) < 0)];
6453 test_array [0] = 0
6454
6455 ;
6456 return 0;
6457 }
6458 _ACEOF
6459 rm -f conftest.$ac_objext
6460 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6461 (eval $ac_compile) 2>conftest.er1
6462 ac_status=$?
6463 grep -v '^ *+' conftest.er1 >conftest.err
6464 rm -f conftest.er1
6465 cat conftest.err >&5
6466 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6467 (exit $ac_status); } &&
6468 { ac_try='test -z "$ac_c_werror_flag"
6469 || test ! -s conftest.err'
6470 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6471 (eval $ac_try) 2>&5
6472 ac_status=$?
6473 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6474 (exit $ac_status); }; } &&
6475 { ac_try='test -s conftest.$ac_objext'
6476 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6477 (eval $ac_try) 2>&5
6478 ac_status=$?
6479 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6480 (exit $ac_status); }; }; then
6481 ac_hi=-1 ac_mid=-1
6482 while :; do
6483 cat >conftest.$ac_ext <<_ACEOF
6484 /* confdefs.h. */
6485 _ACEOF
6486 cat confdefs.h >>conftest.$ac_ext
6487 cat >>conftest.$ac_ext <<_ACEOF
6488 /* end confdefs.h. */
6489 $ac_includes_default
6490 int
6491 main ()
6492 {
6493 static int test_array [1 - 2 * !(((long) (sizeof (double))) >= $ac_mid)];
6494 test_array [0] = 0
6495
6496 ;
6497 return 0;
6498 }
6499 _ACEOF
6500 rm -f conftest.$ac_objext
6501 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6502 (eval $ac_compile) 2>conftest.er1
6503 ac_status=$?
6504 grep -v '^ *+' conftest.er1 >conftest.err
6505 rm -f conftest.er1
6506 cat conftest.err >&5
6507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6508 (exit $ac_status); } &&
6509 { ac_try='test -z "$ac_c_werror_flag"
6510 || test ! -s conftest.err'
6511 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6512 (eval $ac_try) 2>&5
6513 ac_status=$?
6514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6515 (exit $ac_status); }; } &&
6516 { ac_try='test -s conftest.$ac_objext'
6517 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6518 (eval $ac_try) 2>&5
6519 ac_status=$?
6520 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6521 (exit $ac_status); }; }; then
6522 ac_lo=$ac_mid; break
6523 else
6524 echo "$as_me: failed program was:" >&5
6525 sed 's/^/| /' conftest.$ac_ext >&5
6526
6527 ac_hi=`expr '(' $ac_mid ')' - 1`
6528 if test $ac_mid -le $ac_hi; then
6529 ac_lo= ac_hi=
6530 break
6531 fi
6532 ac_mid=`expr 2 '*' $ac_mid`
6533 fi
6534 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6535 done
6536 else
6537 echo "$as_me: failed program was:" >&5
6538 sed 's/^/| /' conftest.$ac_ext >&5
6539
6540 ac_lo= ac_hi=
6541 fi
6542 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6543 fi
6544 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6545 # Binary search between lo and hi bounds.
6546 while test "x$ac_lo" != "x$ac_hi"; do
6547 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6548 cat >conftest.$ac_ext <<_ACEOF
6549 /* confdefs.h. */
6550 _ACEOF
6551 cat confdefs.h >>conftest.$ac_ext
6552 cat >>conftest.$ac_ext <<_ACEOF
6553 /* end confdefs.h. */
6554 $ac_includes_default
6555 int
6556 main ()
6557 {
6558 static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
6559 test_array [0] = 0
6560
6561 ;
6562 return 0;
6563 }
6564 _ACEOF
6565 rm -f conftest.$ac_objext
6566 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6567 (eval $ac_compile) 2>conftest.er1
6568 ac_status=$?
6569 grep -v '^ *+' conftest.er1 >conftest.err
6570 rm -f conftest.er1
6571 cat conftest.err >&5
6572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573 (exit $ac_status); } &&
6574 { ac_try='test -z "$ac_c_werror_flag"
6575 || test ! -s conftest.err'
6576 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6577 (eval $ac_try) 2>&5
6578 ac_status=$?
6579 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6580 (exit $ac_status); }; } &&
6581 { ac_try='test -s conftest.$ac_objext'
6582 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6583 (eval $ac_try) 2>&5
6584 ac_status=$?
6585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6586 (exit $ac_status); }; }; then
6587 ac_hi=$ac_mid
6588 else
6589 echo "$as_me: failed program was:" >&5
6590 sed 's/^/| /' conftest.$ac_ext >&5
6591
6592 ac_lo=`expr '(' $ac_mid ')' + 1`
6593 fi
6594 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6595 done
6596 case $ac_lo in
6597 ?*) ac_cv_sizeof_double=$ac_lo;;
6598 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
6599 See \`config.log' for more details." >&5
6600 echo "$as_me: error: cannot compute sizeof (double), 77
6601 See \`config.log' for more details." >&2;}
6602 { (exit 1); exit 1; }; } ;;
6603 esac
6604 else
6605 if test "$cross_compiling" = yes; then
6606 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
6607 See \`config.log' for more details." >&5
6608 echo "$as_me: error: cannot run test program while cross compiling
6609 See \`config.log' for more details." >&2;}
6610 { (exit 1); exit 1; }; }
6611 else
6612 cat >conftest.$ac_ext <<_ACEOF
6613 /* confdefs.h. */
6614 _ACEOF
6615 cat confdefs.h >>conftest.$ac_ext
6616 cat >>conftest.$ac_ext <<_ACEOF
6617 /* end confdefs.h. */
6618 $ac_includes_default
6619 long longval () { return (long) (sizeof (double)); }
6620 unsigned long ulongval () { return (long) (sizeof (double)); }
6621 #include <stdio.h>
6622 #include <stdlib.h>
6623 int
6624 main ()
6625 {
6626
6627 FILE *f = fopen ("conftest.val", "w");
6628 if (! f)
6629 exit (1);
6630 if (((long) (sizeof (double))) < 0)
6631 {
6632 long i = longval ();
6633 if (i != ((long) (sizeof (double))))
6634 exit (1);
6635 fprintf (f, "%ld\n", i);
6636 }
6637 else
6638 {
6639 unsigned long i = ulongval ();
6640 if (i != ((long) (sizeof (double))))
6641 exit (1);
6642 fprintf (f, "%lu\n", i);
6643 }
6644 exit (ferror (f) || fclose (f) != 0);
6645
6646 ;
6647 return 0;
6648 }
6649 _ACEOF
6650 rm -f conftest$ac_exeext
6651 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6652 (eval $ac_link) 2>&5
6653 ac_status=$?
6654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6655 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6656 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6657 (eval $ac_try) 2>&5
6658 ac_status=$?
6659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6660 (exit $ac_status); }; }; then
6661 ac_cv_sizeof_double=`cat conftest.val`
6662 else
6663 echo "$as_me: program exited with status $ac_status" >&5
6664 echo "$as_me: failed program was:" >&5
6665 sed 's/^/| /' conftest.$ac_ext >&5
6666
6667 ( exit $ac_status )
6668 { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
6669 See \`config.log' for more details." >&5
6670 echo "$as_me: error: cannot compute sizeof (double), 77
6671 See \`config.log' for more details." >&2;}
6672 { (exit 1); exit 1; }; }
6673 fi
6674 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6675 fi
6676 fi
6677 rm -f conftest.val
6678 else
6679 ac_cv_sizeof_double=0
6680 fi
6681 fi
6682 echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
6683 echo "${ECHO_T}$ac_cv_sizeof_double" >&6
6684 cat >>confdefs.h <<_ACEOF
6685 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
6686 _ACEOF
6687
6688
6689 echo "$as_me:$LINENO: checking for long double" >&5
6690 echo $ECHO_N "checking for long double... $ECHO_C" >&6
6691 if test "${ac_cv_type_long_double+set}" = set; then
6692 echo $ECHO_N "(cached) $ECHO_C" >&6
6693 else
6694 cat >conftest.$ac_ext <<_ACEOF
6695 /* confdefs.h. */
6696 _ACEOF
6697 cat confdefs.h >>conftest.$ac_ext
6698 cat >>conftest.$ac_ext <<_ACEOF
6699 /* end confdefs.h. */
6700 $ac_includes_default
6701 int
6702 main ()
6703 {
6704 if ((long double *) 0)
6705 return 0;
6706 if (sizeof (long double))
6707 return 0;
6708 ;
6709 return 0;
6710 }
6711 _ACEOF
6712 rm -f conftest.$ac_objext
6713 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6714 (eval $ac_compile) 2>conftest.er1
6715 ac_status=$?
6716 grep -v '^ *+' conftest.er1 >conftest.err
6717 rm -f conftest.er1
6718 cat conftest.err >&5
6719 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6720 (exit $ac_status); } &&
6721 { ac_try='test -z "$ac_c_werror_flag"
6722 || test ! -s conftest.err'
6723 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6724 (eval $ac_try) 2>&5
6725 ac_status=$?
6726 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6727 (exit $ac_status); }; } &&
6728 { ac_try='test -s conftest.$ac_objext'
6729 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6730 (eval $ac_try) 2>&5
6731 ac_status=$?
6732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6733 (exit $ac_status); }; }; then
6734 ac_cv_type_long_double=yes
6735 else
6736 echo "$as_me: failed program was:" >&5
6737 sed 's/^/| /' conftest.$ac_ext >&5
6738
6739 ac_cv_type_long_double=no
6740 fi
6741 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6742 fi
6743 echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
6744 echo "${ECHO_T}$ac_cv_type_long_double" >&6
6745
6746 echo "$as_me:$LINENO: checking size of long double" >&5
6747 echo $ECHO_N "checking size of long double... $ECHO_C" >&6
6748 if test "${ac_cv_sizeof_long_double+set}" = set; then
6749 echo $ECHO_N "(cached) $ECHO_C" >&6
6750 else
6751 if test "$ac_cv_type_long_double" = yes; then
6752 # The cast to unsigned long works around a bug in the HP C Compiler
6753 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6754 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6755 # This bug is HP SR number 8606223364.
6756 if test "$cross_compiling" = yes; then
6757 # Depending upon the size, compute the lo and hi bounds.
6758 cat >conftest.$ac_ext <<_ACEOF
6759 /* confdefs.h. */
6760 _ACEOF
6761 cat confdefs.h >>conftest.$ac_ext
6762 cat >>conftest.$ac_ext <<_ACEOF
6763 /* end confdefs.h. */
6764 $ac_includes_default
6765 int
6766 main ()
6767 {
6768 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= 0)];
6769 test_array [0] = 0
6770
6771 ;
6772 return 0;
6773 }
6774 _ACEOF
6775 rm -f conftest.$ac_objext
6776 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6777 (eval $ac_compile) 2>conftest.er1
6778 ac_status=$?
6779 grep -v '^ *+' conftest.er1 >conftest.err
6780 rm -f conftest.er1
6781 cat conftest.err >&5
6782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6783 (exit $ac_status); } &&
6784 { ac_try='test -z "$ac_c_werror_flag"
6785 || test ! -s conftest.err'
6786 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6787 (eval $ac_try) 2>&5
6788 ac_status=$?
6789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6790 (exit $ac_status); }; } &&
6791 { ac_try='test -s conftest.$ac_objext'
6792 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6793 (eval $ac_try) 2>&5
6794 ac_status=$?
6795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6796 (exit $ac_status); }; }; then
6797 ac_lo=0 ac_mid=0
6798 while :; do
6799 cat >conftest.$ac_ext <<_ACEOF
6800 /* confdefs.h. */
6801 _ACEOF
6802 cat confdefs.h >>conftest.$ac_ext
6803 cat >>conftest.$ac_ext <<_ACEOF
6804 /* end confdefs.h. */
6805 $ac_includes_default
6806 int
6807 main ()
6808 {
6809 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
6810 test_array [0] = 0
6811
6812 ;
6813 return 0;
6814 }
6815 _ACEOF
6816 rm -f conftest.$ac_objext
6817 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6818 (eval $ac_compile) 2>conftest.er1
6819 ac_status=$?
6820 grep -v '^ *+' conftest.er1 >conftest.err
6821 rm -f conftest.er1
6822 cat conftest.err >&5
6823 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6824 (exit $ac_status); } &&
6825 { ac_try='test -z "$ac_c_werror_flag"
6826 || test ! -s conftest.err'
6827 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6828 (eval $ac_try) 2>&5
6829 ac_status=$?
6830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6831 (exit $ac_status); }; } &&
6832 { ac_try='test -s conftest.$ac_objext'
6833 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6834 (eval $ac_try) 2>&5
6835 ac_status=$?
6836 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6837 (exit $ac_status); }; }; then
6838 ac_hi=$ac_mid; break
6839 else
6840 echo "$as_me: failed program was:" >&5
6841 sed 's/^/| /' conftest.$ac_ext >&5
6842
6843 ac_lo=`expr $ac_mid + 1`
6844 if test $ac_lo -le $ac_mid; then
6845 ac_lo= ac_hi=
6846 break
6847 fi
6848 ac_mid=`expr 2 '*' $ac_mid + 1`
6849 fi
6850 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6851 done
6852 else
6853 echo "$as_me: failed program was:" >&5
6854 sed 's/^/| /' conftest.$ac_ext >&5
6855
6856 cat >conftest.$ac_ext <<_ACEOF
6857 /* confdefs.h. */
6858 _ACEOF
6859 cat confdefs.h >>conftest.$ac_ext
6860 cat >>conftest.$ac_ext <<_ACEOF
6861 /* end confdefs.h. */
6862 $ac_includes_default
6863 int
6864 main ()
6865 {
6866 static int test_array [1 - 2 * !(((long) (sizeof (long double))) < 0)];
6867 test_array [0] = 0
6868
6869 ;
6870 return 0;
6871 }
6872 _ACEOF
6873 rm -f conftest.$ac_objext
6874 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6875 (eval $ac_compile) 2>conftest.er1
6876 ac_status=$?
6877 grep -v '^ *+' conftest.er1 >conftest.err
6878 rm -f conftest.er1
6879 cat conftest.err >&5
6880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6881 (exit $ac_status); } &&
6882 { ac_try='test -z "$ac_c_werror_flag"
6883 || test ! -s conftest.err'
6884 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6885 (eval $ac_try) 2>&5
6886 ac_status=$?
6887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6888 (exit $ac_status); }; } &&
6889 { ac_try='test -s conftest.$ac_objext'
6890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6891 (eval $ac_try) 2>&5
6892 ac_status=$?
6893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6894 (exit $ac_status); }; }; then
6895 ac_hi=-1 ac_mid=-1
6896 while :; do
6897 cat >conftest.$ac_ext <<_ACEOF
6898 /* confdefs.h. */
6899 _ACEOF
6900 cat confdefs.h >>conftest.$ac_ext
6901 cat >>conftest.$ac_ext <<_ACEOF
6902 /* end confdefs.h. */
6903 $ac_includes_default
6904 int
6905 main ()
6906 {
6907 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= $ac_mid)];
6908 test_array [0] = 0
6909
6910 ;
6911 return 0;
6912 }
6913 _ACEOF
6914 rm -f conftest.$ac_objext
6915 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6916 (eval $ac_compile) 2>conftest.er1
6917 ac_status=$?
6918 grep -v '^ *+' conftest.er1 >conftest.err
6919 rm -f conftest.er1
6920 cat conftest.err >&5
6921 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922 (exit $ac_status); } &&
6923 { ac_try='test -z "$ac_c_werror_flag"
6924 || test ! -s conftest.err'
6925 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6926 (eval $ac_try) 2>&5
6927 ac_status=$?
6928 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6929 (exit $ac_status); }; } &&
6930 { ac_try='test -s conftest.$ac_objext'
6931 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6932 (eval $ac_try) 2>&5
6933 ac_status=$?
6934 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6935 (exit $ac_status); }; }; then
6936 ac_lo=$ac_mid; break
6937 else
6938 echo "$as_me: failed program was:" >&5
6939 sed 's/^/| /' conftest.$ac_ext >&5
6940
6941 ac_hi=`expr '(' $ac_mid ')' - 1`
6942 if test $ac_mid -le $ac_hi; then
6943 ac_lo= ac_hi=
6944 break
6945 fi
6946 ac_mid=`expr 2 '*' $ac_mid`
6947 fi
6948 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6949 done
6950 else
6951 echo "$as_me: failed program was:" >&5
6952 sed 's/^/| /' conftest.$ac_ext >&5
6953
6954 ac_lo= ac_hi=
6955 fi
6956 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6957 fi
6958 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6959 # Binary search between lo and hi bounds.
6960 while test "x$ac_lo" != "x$ac_hi"; do
6961 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6962 cat >conftest.$ac_ext <<_ACEOF
6963 /* confdefs.h. */
6964 _ACEOF
6965 cat confdefs.h >>conftest.$ac_ext
6966 cat >>conftest.$ac_ext <<_ACEOF
6967 /* end confdefs.h. */
6968 $ac_includes_default
6969 int
6970 main ()
6971 {
6972 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
6973 test_array [0] = 0
6974
6975 ;
6976 return 0;
6977 }
6978 _ACEOF
6979 rm -f conftest.$ac_objext
6980 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6981 (eval $ac_compile) 2>conftest.er1
6982 ac_status=$?
6983 grep -v '^ *+' conftest.er1 >conftest.err
6984 rm -f conftest.er1
6985 cat conftest.err >&5
6986 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6987 (exit $ac_status); } &&
6988 { ac_try='test -z "$ac_c_werror_flag"
6989 || test ! -s conftest.err'
6990 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6991 (eval $ac_try) 2>&5
6992 ac_status=$?
6993 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6994 (exit $ac_status); }; } &&
6995 { ac_try='test -s conftest.$ac_objext'
6996 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6997 (eval $ac_try) 2>&5
6998 ac_status=$?
6999 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7000 (exit $ac_status); }; }; then
7001 ac_hi=$ac_mid
7002 else
7003 echo "$as_me: failed program was:" >&5
7004 sed 's/^/| /' conftest.$ac_ext >&5
7005
7006 ac_lo=`expr '(' $ac_mid ')' + 1`
7007 fi
7008 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7009 done
7010 case $ac_lo in
7011 ?*) ac_cv_sizeof_long_double=$ac_lo;;
7012 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
7013 See \`config.log' for more details." >&5
7014 echo "$as_me: error: cannot compute sizeof (long double), 77
7015 See \`config.log' for more details." >&2;}
7016 { (exit 1); exit 1; }; } ;;
7017 esac
7018 else
7019 if test "$cross_compiling" = yes; then
7020 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7021 See \`config.log' for more details." >&5
7022 echo "$as_me: error: cannot run test program while cross compiling
7023 See \`config.log' for more details." >&2;}
7024 { (exit 1); exit 1; }; }
7025 else
7026 cat >conftest.$ac_ext <<_ACEOF
7027 /* confdefs.h. */
7028 _ACEOF
7029 cat confdefs.h >>conftest.$ac_ext
7030 cat >>conftest.$ac_ext <<_ACEOF
7031 /* end confdefs.h. */
7032 $ac_includes_default
7033 long longval () { return (long) (sizeof (long double)); }
7034 unsigned long ulongval () { return (long) (sizeof (long double)); }
7035 #include <stdio.h>
7036 #include <stdlib.h>
7037 int
7038 main ()
7039 {
7040
7041 FILE *f = fopen ("conftest.val", "w");
7042 if (! f)
7043 exit (1);
7044 if (((long) (sizeof (long double))) < 0)
7045 {
7046 long i = longval ();
7047 if (i != ((long) (sizeof (long double))))
7048 exit (1);
7049 fprintf (f, "%ld\n", i);
7050 }
7051 else
7052 {
7053 unsigned long i = ulongval ();
7054 if (i != ((long) (sizeof (long double))))
7055 exit (1);
7056 fprintf (f, "%lu\n", i);
7057 }
7058 exit (ferror (f) || fclose (f) != 0);
7059
7060 ;
7061 return 0;
7062 }
7063 _ACEOF
7064 rm -f conftest$ac_exeext
7065 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7066 (eval $ac_link) 2>&5
7067 ac_status=$?
7068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7069 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7070 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7071 (eval $ac_try) 2>&5
7072 ac_status=$?
7073 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7074 (exit $ac_status); }; }; then
7075 ac_cv_sizeof_long_double=`cat conftest.val`
7076 else
7077 echo "$as_me: program exited with status $ac_status" >&5
7078 echo "$as_me: failed program was:" >&5
7079 sed 's/^/| /' conftest.$ac_ext >&5
7080
7081 ( exit $ac_status )
7082 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
7083 See \`config.log' for more details." >&5
7084 echo "$as_me: error: cannot compute sizeof (long double), 77
7085 See \`config.log' for more details." >&2;}
7086 { (exit 1); exit 1; }; }
7087 fi
7088 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7089 fi
7090 fi
7091 rm -f conftest.val
7092 else
7093 ac_cv_sizeof_long_double=0
7094 fi
7095 fi
7096 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
7097 echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6
7098 cat >>confdefs.h <<_ACEOF
7099 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
7100 _ACEOF
7101
7102
7103
7104 # Also AC_SUBST this variable for ffi.h.
7105 HAVE_LONG_DOUBLE=0
7106 if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
7107 if test $ac_cv_sizeof_long_double != 0; then
7108 HAVE_LONG_DOUBLE=1
7109
7110 cat >>confdefs.h <<\_ACEOF
7111 #define HAVE_LONG_DOUBLE 1
7112 _ACEOF
7113
7114 fi
7115 fi
7116
7117
7118 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7119 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7120 if test "${ac_cv_c_bigendian+set}" = set; then
7121 echo $ECHO_N "(cached) $ECHO_C" >&6
7122 else
7123 # See if sys/param.h defines the BYTE_ORDER macro.
7124 cat >conftest.$ac_ext <<_ACEOF
7125 /* confdefs.h. */
7126 _ACEOF
7127 cat confdefs.h >>conftest.$ac_ext
7128 cat >>conftest.$ac_ext <<_ACEOF
7129 /* end confdefs.h. */
7130 #include <sys/types.h>
7131 #include <sys/param.h>
7132
7133 int
7134 main ()
7135 {
7136 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7137 bogus endian macros
7138 #endif
7139
7140 ;
7141 return 0;
7142 }
7143 _ACEOF
7144 rm -f conftest.$ac_objext
7145 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7146 (eval $ac_compile) 2>conftest.er1
7147 ac_status=$?
7148 grep -v '^ *+' conftest.er1 >conftest.err
7149 rm -f conftest.er1
7150 cat conftest.err >&5
7151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7152 (exit $ac_status); } &&
7153 { ac_try='test -z "$ac_c_werror_flag"
7154 || test ! -s conftest.err'
7155 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7156 (eval $ac_try) 2>&5
7157 ac_status=$?
7158 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7159 (exit $ac_status); }; } &&
7160 { ac_try='test -s conftest.$ac_objext'
7161 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7162 (eval $ac_try) 2>&5
7163 ac_status=$?
7164 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7165 (exit $ac_status); }; }; then
7166 # It does; now see whether it defined to BIG_ENDIAN or not.
7167 cat >conftest.$ac_ext <<_ACEOF
7168 /* confdefs.h. */
7169 _ACEOF
7170 cat confdefs.h >>conftest.$ac_ext
7171 cat >>conftest.$ac_ext <<_ACEOF
7172 /* end confdefs.h. */
7173 #include <sys/types.h>
7174 #include <sys/param.h>
7175
7176 int
7177 main ()
7178 {
7179 #if BYTE_ORDER != BIG_ENDIAN
7180 not big endian
7181 #endif
7182
7183 ;
7184 return 0;
7185 }
7186 _ACEOF
7187 rm -f conftest.$ac_objext
7188 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7189 (eval $ac_compile) 2>conftest.er1
7190 ac_status=$?
7191 grep -v '^ *+' conftest.er1 >conftest.err
7192 rm -f conftest.er1
7193 cat conftest.err >&5
7194 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7195 (exit $ac_status); } &&
7196 { ac_try='test -z "$ac_c_werror_flag"
7197 || test ! -s conftest.err'
7198 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7199 (eval $ac_try) 2>&5
7200 ac_status=$?
7201 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7202 (exit $ac_status); }; } &&
7203 { ac_try='test -s conftest.$ac_objext'
7204 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7205 (eval $ac_try) 2>&5
7206 ac_status=$?
7207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7208 (exit $ac_status); }; }; then
7209 ac_cv_c_bigendian=yes
7210 else
7211 echo "$as_me: failed program was:" >&5
7212 sed 's/^/| /' conftest.$ac_ext >&5
7213
7214 ac_cv_c_bigendian=no
7215 fi
7216 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7217 else
7218 echo "$as_me: failed program was:" >&5
7219 sed 's/^/| /' conftest.$ac_ext >&5
7220
7221 # It does not; compile a test program.
7222 if test "$cross_compiling" = yes; then
7223 # try to guess the endianness by grepping values into an object file
7224 ac_cv_c_bigendian=unknown
7225 cat >conftest.$ac_ext <<_ACEOF
7226 /* confdefs.h. */
7227 _ACEOF
7228 cat confdefs.h >>conftest.$ac_ext
7229 cat >>conftest.$ac_ext <<_ACEOF
7230 /* end confdefs.h. */
7231 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7232 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7233 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7234 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7235 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7236 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7237 int
7238 main ()
7239 {
7240 _ascii (); _ebcdic ();
7241 ;
7242 return 0;
7243 }
7244 _ACEOF
7245 rm -f conftest.$ac_objext
7246 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7247 (eval $ac_compile) 2>conftest.er1
7248 ac_status=$?
7249 grep -v '^ *+' conftest.er1 >conftest.err
7250 rm -f conftest.er1
7251 cat conftest.err >&5
7252 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7253 (exit $ac_status); } &&
7254 { ac_try='test -z "$ac_c_werror_flag"
7255 || test ! -s conftest.err'
7256 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7257 (eval $ac_try) 2>&5
7258 ac_status=$?
7259 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7260 (exit $ac_status); }; } &&
7261 { ac_try='test -s conftest.$ac_objext'
7262 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7263 (eval $ac_try) 2>&5
7264 ac_status=$?
7265 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7266 (exit $ac_status); }; }; then
7267 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7268 ac_cv_c_bigendian=yes
7269 fi
7270 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7271 if test "$ac_cv_c_bigendian" = unknown; then
7272 ac_cv_c_bigendian=no
7273 else
7274 # finding both strings is unlikely to happen, but who knows?
7275 ac_cv_c_bigendian=unknown
7276 fi
7277 fi
7278 else
7279 echo "$as_me: failed program was:" >&5
7280 sed 's/^/| /' conftest.$ac_ext >&5
7281
7282 fi
7283 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7284 else
7285 cat >conftest.$ac_ext <<_ACEOF
7286 /* confdefs.h. */
7287 _ACEOF
7288 cat confdefs.h >>conftest.$ac_ext
7289 cat >>conftest.$ac_ext <<_ACEOF
7290 /* end confdefs.h. */
7291 int
7292 main ()
7293 {
7294 /* Are we little or big endian? From Harbison&Steele. */
7295 union
7296 {
7297 long l;
7298 char c[sizeof (long)];
7299 } u;
7300 u.l = 1;
7301 exit (u.c[sizeof (long) - 1] == 1);
7302 }
7303 _ACEOF
7304 rm -f conftest$ac_exeext
7305 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7306 (eval $ac_link) 2>&5
7307 ac_status=$?
7308 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7310 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7311 (eval $ac_try) 2>&5
7312 ac_status=$?
7313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7314 (exit $ac_status); }; }; then
7315 ac_cv_c_bigendian=no
7316 else
7317 echo "$as_me: program exited with status $ac_status" >&5
7318 echo "$as_me: failed program was:" >&5
7319 sed 's/^/| /' conftest.$ac_ext >&5
7320
7321 ( exit $ac_status )
7322 ac_cv_c_bigendian=yes
7323 fi
7324 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7325 fi
7326 fi
7327 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7328 fi
7329 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7330 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7331 case $ac_cv_c_bigendian in
7332 yes)
7333
7334 cat >>confdefs.h <<\_ACEOF
7335 #define WORDS_BIGENDIAN 1
7336 _ACEOF
7337 ;;
7338 no)
7339 ;;
7340 *)
7341 { { echo "$as_me:$LINENO: error: unknown endianness
7342 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7343 echo "$as_me: error: unknown endianness
7344 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7345 { (exit 1); exit 1; }; } ;;
7346 esac
7347
7348
7349 if test x$TARGET = xSPARC; then
7350 echo "$as_me:$LINENO: checking assembler and linker support unaligned pc related relocs" >&5
7351 echo $ECHO_N "checking assembler and linker support unaligned pc related relocs... $ECHO_C" >&6
7352 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then
7353 echo $ECHO_N "(cached) $ECHO_C" >&6
7354 else
7355
7356 save_CFLAGS="$CFLAGS"
7357 save_LDFLAGS="$LDFLAGS"
7358 CFLAGS="$CFLAGS -fpic"
7359 LDFLAGS="$LDFLAGS -shared"
7360 cat >conftest.$ac_ext <<_ACEOF
7361 /* confdefs.h. */
7362 _ACEOF
7363 cat confdefs.h >>conftest.$ac_ext
7364 cat >>conftest.$ac_ext <<_ACEOF
7365 /* end confdefs.h. */
7366 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
7367 int
7368 main ()
7369 {
7370
7371 ;
7372 return 0;
7373 }
7374 _ACEOF
7375 rm -f conftest.$ac_objext conftest$ac_exeext
7376 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7377 (eval $ac_link) 2>conftest.er1
7378 ac_status=$?
7379 grep -v '^ *+' conftest.er1 >conftest.err
7380 rm -f conftest.er1
7381 cat conftest.err >&5
7382 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383 (exit $ac_status); } &&
7384 { ac_try='test -z "$ac_c_werror_flag"
7385 || test ! -s conftest.err'
7386 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387 (eval $ac_try) 2>&5
7388 ac_status=$?
7389 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390 (exit $ac_status); }; } &&
7391 { ac_try='test -s conftest$ac_exeext'
7392 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7393 (eval $ac_try) 2>&5
7394 ac_status=$?
7395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7396 (exit $ac_status); }; }; then
7397 libffi_cv_as_sparc_ua_pcrel=yes
7398 else
7399 echo "$as_me: failed program was:" >&5
7400 sed 's/^/| /' conftest.$ac_ext >&5
7401
7402 libffi_cv_as_sparc_ua_pcrel=no
7403 fi
7404 rm -f conftest.err conftest.$ac_objext \
7405 conftest$ac_exeext conftest.$ac_ext
7406 CFLAGS="$save_CFLAGS"
7407 LDFLAGS="$save_LDFLAGS"
7408 fi
7409 echo "$as_me:$LINENO: result: $libffi_cv_as_sparc_ua_pcrel" >&5
7410 echo "${ECHO_T}$libffi_cv_as_sparc_ua_pcrel" >&6
7411 if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
7412
7413 cat >>confdefs.h <<\_ACEOF
7414 #define HAVE_AS_SPARC_UA_PCREL 1
7415 _ACEOF
7416
7417 fi
7418
7419 echo "$as_me:$LINENO: checking assembler .register pseudo-op support" >&5
7420 echo $ECHO_N "checking assembler .register pseudo-op support... $ECHO_C" >&6
7421 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then
7422 echo $ECHO_N "(cached) $ECHO_C" >&6
7423 else
7424
7425 libffi_cv_as_register_pseudo_op=unknown
7426 # Check if we have .register
7427 cat >conftest.$ac_ext <<_ACEOF
7428 /* confdefs.h. */
7429 _ACEOF
7430 cat confdefs.h >>conftest.$ac_ext
7431 cat >>conftest.$ac_ext <<_ACEOF
7432 /* end confdefs.h. */
7433 asm (".register %g2, #scratch");
7434 int
7435 main ()
7436 {
7437
7438 ;
7439 return 0;
7440 }
7441 _ACEOF
7442 rm -f conftest.$ac_objext
7443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7444 (eval $ac_compile) 2>conftest.er1
7445 ac_status=$?
7446 grep -v '^ *+' conftest.er1 >conftest.err
7447 rm -f conftest.er1
7448 cat conftest.err >&5
7449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7450 (exit $ac_status); } &&
7451 { ac_try='test -z "$ac_c_werror_flag"
7452 || test ! -s conftest.err'
7453 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7454 (eval $ac_try) 2>&5
7455 ac_status=$?
7456 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7457 (exit $ac_status); }; } &&
7458 { ac_try='test -s conftest.$ac_objext'
7459 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7460 (eval $ac_try) 2>&5
7461 ac_status=$?
7462 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7463 (exit $ac_status); }; }; then
7464 libffi_cv_as_register_pseudo_op=yes
7465 else
7466 echo "$as_me: failed program was:" >&5
7467 sed 's/^/| /' conftest.$ac_ext >&5
7468
7469 libffi_cv_as_register_pseudo_op=no
7470 fi
7471 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7472
7473 fi
7474 echo "$as_me:$LINENO: result: $libffi_cv_as_register_pseudo_op" >&5
7475 echo "${ECHO_T}$libffi_cv_as_register_pseudo_op" >&6
7476 if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
7477
7478 cat >>confdefs.h <<\_ACEOF
7479 #define HAVE_AS_REGISTER_PSEUDO_OP 1
7480 _ACEOF
7481
7482 fi
7483 fi
7484
7485 echo "$as_me:$LINENO: checking whether .eh_frame section should be read-only" >&5
7486 echo $ECHO_N "checking whether .eh_frame section should be read-only... $ECHO_C" >&6
7487 if test "${libffi_cv_ro_eh_frame+set}" = set; then
7488 echo $ECHO_N "(cached) $ECHO_C" >&6
7489 else
7490
7491 libffi_cv_ro_eh_frame=no
7492 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
7493 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
7494 if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
7495 libffi_cv_ro_eh_frame=yes
7496 elif grep '.section.*eh_frame.*#alloc' conftest.c \
7497 | grep -v '#write' > /dev/null; then
7498 libffi_cv_ro_eh_frame=yes
7499 fi
7500 fi
7501 rm -f conftest.*
7502
7503 fi
7504 echo "$as_me:$LINENO: result: $libffi_cv_ro_eh_frame" >&5
7505 echo "${ECHO_T}$libffi_cv_ro_eh_frame" >&6
7506 if test "x$libffi_cv_ro_eh_frame" = xyes; then
7507
7508 cat >>confdefs.h <<\_ACEOF
7509 #define HAVE_RO_EH_FRAME 1
7510 _ACEOF
7511
7512
7513 cat >>confdefs.h <<\_ACEOF
7514 #define EH_FRAME_FLAGS "a"
7515 _ACEOF
7516
7517 else
7518
7519 cat >>confdefs.h <<\_ACEOF
7520 #define EH_FRAME_FLAGS "aw"
7521 _ACEOF
7522
7523 fi
7524
7525
7526
7527
7528
7529
7530 # Check whether --enable-debug or --disable-debug was given.
7531 if test "${enable_debug+set}" = set; then
7532 enableval="$enable_debug"
7533 if test "$enable_debug" = "yes"; then
7534
7535 cat >>confdefs.h <<\_ACEOF
7536 #define FFI_DEBUG 1
7537 _ACEOF
7538
7539 fi
7540 fi;
7541
7542 # Check whether --enable-structs or --disable-structs was given.
7543 if test "${enable_structs+set}" = set; then
7544 enableval="$enable_structs"
7545 if test "$enable_structs" = "no"; then
7546
7547 cat >>confdefs.h <<\_ACEOF
7548 #define FFI_NO_STRUCTS 1
7549 _ACEOF
7550
7551 fi
7552 fi;
7553
7554 # Check whether --enable-raw-api or --disable-raw-api was given.
7555 if test "${enable_raw_api+set}" = set; then
7556 enableval="$enable_raw_api"
7557 if test "$enable_raw_api" = "no"; then
7558
7559 cat >>confdefs.h <<\_ACEOF
7560 #define FFI_NO_RAW_API 1
7561 _ACEOF
7562
7563 fi
7564 fi;
7565
7566 # Check whether --enable-purify-safety or --disable-purify-safety was given.
7567 if test "${enable_purify_safety+set}" = set; then
7568 enableval="$enable_purify_safety"
7569 if test "$enable_purify_safety" = "yes"; then
7570
7571 cat >>confdefs.h <<\_ACEOF
7572 #define USING_PURIFY 1
7573 _ACEOF
7574
7575 fi
7576 fi;
7577
7578 if test -n "$with_cross_host" &&
7579 test x"$with_cross_host" != x"no"; then
7580 toolexecdir='$(exec_prefix)/$(target_alias)'
7581 toolexeclibdir='$(toolexecdir)/lib'
7582 else
7583 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
7584 toolexeclibdir='$(libdir)'
7585 fi
7586 multi_os_directory=`$CC -print-multi-os-directory`
7587 case $multi_os_directory in
7588 .) ;; # Avoid trailing /.
7589 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
7590 esac
7591
7592
7593
7594 if test "${multilib}" = "yes"; then
7595 multilib_arg="--enable-multilib"
7596 else
7597 multilib_arg=
7598 fi
7599
7600 ac_config_commands="$ac_config_commands include"
7601
7602 ac_config_commands="$ac_config_commands src"
7603
7604
7605 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
7606
7607
7608 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile"
7609
7610
7611 cat >confcache <<\_ACEOF
7612 # This file is a shell script that caches the results of configure
7613 # tests run on this system so they can be shared between configure
7614 # scripts and configure runs, see configure's option --config-cache.
7615 # It is not useful on other systems. If it contains results you don't
7616 # want to keep, you may remove or edit it.
7617 #
7618 # config.status only pays attention to the cache file if you give it
7619 # the --recheck option to rerun configure.
7620 #
7621 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7622 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7623 # following values.
7624
7625 _ACEOF
7626
7627 # The following way of writing the cache mishandles newlines in values,
7628 # but we know of no workaround that is simple, portable, and efficient.
7629 # So, don't put newlines in cache variables' values.
7630 # Ultrix sh set writes to stderr and can't be redirected directly,
7631 # and sets the high bit in the cache file unless we assign to the vars.
7632 {
7633 (set) 2>&1 |
7634 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7635 *ac_space=\ *)
7636 # `set' does not quote correctly, so add quotes (double-quote
7637 # substitution turns \\\\ into \\, and sed turns \\ into \).
7638 sed -n \
7639 "s/'/'\\\\''/g;
7640 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7641 ;;
7642 *)
7643 # `set' quotes correctly as required by POSIX, so do not add quotes.
7644 sed -n \
7645 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7646 ;;
7647 esac;
7648 } |
7649 sed '
7650 t clear
7651 : clear
7652 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7653 t end
7654 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7655 : end' >>confcache
7656 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7657 if test -w $cache_file; then
7658 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7659 cat confcache >$cache_file
7660 else
7661 echo "not updating unwritable cache $cache_file"
7662 fi
7663 fi
7664 rm -f confcache
7665
7666 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7667 # Let make expand exec_prefix.
7668 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7669
7670 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7671 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7672 # trailing colons and then remove the whole line if VPATH becomes empty
7673 # (actually we leave an empty line to preserve line numbers).
7674 if test "x$srcdir" = x.; then
7675 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7676 s/:*\$(srcdir):*/:/;
7677 s/:*\${srcdir}:*/:/;
7678 s/:*@srcdir@:*/:/;
7679 s/^\([^=]*=[ ]*\):*/\1/;
7680 s/:*$//;
7681 s/^[^=]*=[ ]*$//;
7682 }'
7683 fi
7684
7685 DEFS=-DHAVE_CONFIG_H
7686
7687 ac_libobjs=
7688 ac_ltlibobjs=
7689 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7690 # 1. Remove the extension, and $U if already installed.
7691 ac_i=`echo "$ac_i" |
7692 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7693 # 2. Add them.
7694 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7695 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7696 done
7697 LIBOBJS=$ac_libobjs
7698
7699 LTLIBOBJS=$ac_ltlibobjs
7700
7701
7702 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7703 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
7704 Usually this means the macro was only invoked conditionally." >&5
7705 echo "$as_me: error: conditional \"AMDEP\" was never defined.
7706 Usually this means the macro was only invoked conditionally." >&2;}
7707 { (exit 1); exit 1; }; }
7708 fi
7709 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7710 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
7711 Usually this means the macro was only invoked conditionally." >&5
7712 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
7713 Usually this means the macro was only invoked conditionally." >&2;}
7714 { (exit 1); exit 1; }; }
7715 fi
7716 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7717 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
7718 Usually this means the macro was only invoked conditionally." >&5
7719 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
7720 Usually this means the macro was only invoked conditionally." >&2;}
7721 { (exit 1); exit 1; }; }
7722 fi
7723 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
7724 { { echo "$as_me:$LINENO: error: conditional \"TESTSUBDIR\" was never defined.
7725 Usually this means the macro was only invoked conditionally." >&5
7726 echo "$as_me: error: conditional \"TESTSUBDIR\" was never defined.
7727 Usually this means the macro was only invoked conditionally." >&2;}
7728 { (exit 1); exit 1; }; }
7729 fi
7730 if test -z "${MIPS_IRIX_TRUE}" && test -z "${MIPS_IRIX_FALSE}"; then
7731 { { echo "$as_me:$LINENO: error: conditional \"MIPS_IRIX\" was never defined.
7732 Usually this means the macro was only invoked conditionally." >&5
7733 echo "$as_me: error: conditional \"MIPS_IRIX\" was never defined.
7734 Usually this means the macro was only invoked conditionally." >&2;}
7735 { (exit 1); exit 1; }; }
7736 fi
7737 if test -z "${MIPS_LINUX_TRUE}" && test -z "${MIPS_LINUX_FALSE}"; then
7738 { { echo "$as_me:$LINENO: error: conditional \"MIPS_LINUX\" was never defined.
7739 Usually this means the macro was only invoked conditionally." >&5
7740 echo "$as_me: error: conditional \"MIPS_LINUX\" was never defined.
7741 Usually this means the macro was only invoked conditionally." >&2;}
7742 { (exit 1); exit 1; }; }
7743 fi
7744 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
7745 { { echo "$as_me:$LINENO: error: conditional \"SPARC\" was never defined.
7746 Usually this means the macro was only invoked conditionally." >&5
7747 echo "$as_me: error: conditional \"SPARC\" was never defined.
7748 Usually this means the macro was only invoked conditionally." >&2;}
7749 { (exit 1); exit 1; }; }
7750 fi
7751 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
7752 { { echo "$as_me:$LINENO: error: conditional \"X86\" was never defined.
7753 Usually this means the macro was only invoked conditionally." >&5
7754 echo "$as_me: error: conditional \"X86\" was never defined.
7755 Usually this means the macro was only invoked conditionally." >&2;}
7756 { (exit 1); exit 1; }; }
7757 fi
7758 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
7759 { { echo "$as_me:$LINENO: error: conditional \"X86_WIN32\" was never defined.
7760 Usually this means the macro was only invoked conditionally." >&5
7761 echo "$as_me: error: conditional \"X86_WIN32\" was never defined.
7762 Usually this means the macro was only invoked conditionally." >&2;}
7763 { (exit 1); exit 1; }; }
7764 fi
7765 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
7766 { { echo "$as_me:$LINENO: error: conditional \"ALPHA\" was never defined.
7767 Usually this means the macro was only invoked conditionally." >&5
7768 echo "$as_me: error: conditional \"ALPHA\" was never defined.
7769 Usually this means the macro was only invoked conditionally." >&2;}
7770 { (exit 1); exit 1; }; }
7771 fi
7772 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
7773 { { echo "$as_me:$LINENO: error: conditional \"IA64\" was never defined.
7774 Usually this means the macro was only invoked conditionally." >&5
7775 echo "$as_me: error: conditional \"IA64\" was never defined.
7776 Usually this means the macro was only invoked conditionally." >&2;}
7777 { (exit 1); exit 1; }; }
7778 fi
7779 if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
7780 { { echo "$as_me:$LINENO: error: conditional \"M32R\" was never defined.
7781 Usually this means the macro was only invoked conditionally." >&5
7782 echo "$as_me: error: conditional \"M32R\" was never defined.
7783 Usually this means the macro was only invoked conditionally." >&2;}
7784 { (exit 1); exit 1; }; }
7785 fi
7786 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
7787 { { echo "$as_me:$LINENO: error: conditional \"M68K\" was never defined.
7788 Usually this means the macro was only invoked conditionally." >&5
7789 echo "$as_me: error: conditional \"M68K\" was never defined.
7790 Usually this means the macro was only invoked conditionally." >&2;}
7791 { (exit 1); exit 1; }; }
7792 fi
7793 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
7794 { { echo "$as_me:$LINENO: error: conditional \"POWERPC\" was never defined.
7795 Usually this means the macro was only invoked conditionally." >&5
7796 echo "$as_me: error: conditional \"POWERPC\" was never defined.
7797 Usually this means the macro was only invoked conditionally." >&2;}
7798 { (exit 1); exit 1; }; }
7799 fi
7800 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
7801 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_AIX\" was never defined.
7802 Usually this means the macro was only invoked conditionally." >&5
7803 echo "$as_me: error: conditional \"POWERPC_AIX\" was never defined.
7804 Usually this means the macro was only invoked conditionally." >&2;}
7805 { (exit 1); exit 1; }; }
7806 fi
7807 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
7808 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
7809 Usually this means the macro was only invoked conditionally." >&5
7810 echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
7811 Usually this means the macro was only invoked conditionally." >&2;}
7812 { (exit 1); exit 1; }; }
7813 fi
7814 if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
7815 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_FREEBSD\" was never defined.
7816 Usually this means the macro was only invoked conditionally." >&5
7817 echo "$as_me: error: conditional \"POWERPC_FREEBSD\" was never defined.
7818 Usually this means the macro was only invoked conditionally." >&2;}
7819 { (exit 1); exit 1; }; }
7820 fi
7821 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
7822 { { echo "$as_me:$LINENO: error: conditional \"ARM\" was never defined.
7823 Usually this means the macro was only invoked conditionally." >&5
7824 echo "$as_me: error: conditional \"ARM\" was never defined.
7825 Usually this means the macro was only invoked conditionally." >&2;}
7826 { (exit 1); exit 1; }; }
7827 fi
7828 if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
7829 { { echo "$as_me:$LINENO: error: conditional \"LIBFFI_CRIS\" was never defined.
7830 Usually this means the macro was only invoked conditionally." >&5
7831 echo "$as_me: error: conditional \"LIBFFI_CRIS\" was never defined.
7832 Usually this means the macro was only invoked conditionally." >&2;}
7833 { (exit 1); exit 1; }; }
7834 fi
7835 if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
7836 { { echo "$as_me:$LINENO: error: conditional \"FRV\" was never defined.
7837 Usually this means the macro was only invoked conditionally." >&5
7838 echo "$as_me: error: conditional \"FRV\" was never defined.
7839 Usually this means the macro was only invoked conditionally." >&2;}
7840 { (exit 1); exit 1; }; }
7841 fi
7842 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
7843 { { echo "$as_me:$LINENO: error: conditional \"S390\" was never defined.
7844 Usually this means the macro was only invoked conditionally." >&5
7845 echo "$as_me: error: conditional \"S390\" was never defined.
7846 Usually this means the macro was only invoked conditionally." >&2;}
7847 { (exit 1); exit 1; }; }
7848 fi
7849 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
7850 { { echo "$as_me:$LINENO: error: conditional \"X86_64\" was never defined.
7851 Usually this means the macro was only invoked conditionally." >&5
7852 echo "$as_me: error: conditional \"X86_64\" was never defined.
7853 Usually this means the macro was only invoked conditionally." >&2;}
7854 { (exit 1); exit 1; }; }
7855 fi
7856 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
7857 { { echo "$as_me:$LINENO: error: conditional \"SH\" was never defined.
7858 Usually this means the macro was only invoked conditionally." >&5
7859 echo "$as_me: error: conditional \"SH\" was never defined.
7860 Usually this means the macro was only invoked conditionally." >&2;}
7861 { (exit 1); exit 1; }; }
7862 fi
7863 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
7864 { { echo "$as_me:$LINENO: error: conditional \"SH64\" was never defined.
7865 Usually this means the macro was only invoked conditionally." >&5
7866 echo "$as_me: error: conditional \"SH64\" was never defined.
7867 Usually this means the macro was only invoked conditionally." >&2;}
7868 { (exit 1); exit 1; }; }
7869 fi
7870 if test -z "${PA_TRUE}" && test -z "${PA_FALSE}"; then
7871 { { echo "$as_me:$LINENO: error: conditional \"PA\" was never defined.
7872 Usually this means the macro was only invoked conditionally." >&5
7873 echo "$as_me: error: conditional \"PA\" was never defined.
7874 Usually this means the macro was only invoked conditionally." >&2;}
7875 { (exit 1); exit 1; }; }
7876 fi
7877
7878 : ${CONFIG_STATUS=./config.status}
7879 ac_clean_files_save=$ac_clean_files
7880 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7881 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7882 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7883 cat >$CONFIG_STATUS <<_ACEOF
7884 #! $SHELL
7885 # Generated by $as_me.
7886 # Run this file to recreate the current configuration.
7887 # Compiler output produced by configure, useful for debugging
7888 # configure, is in config.log if it exists.
7889
7890 debug=false
7891 ac_cs_recheck=false
7892 ac_cs_silent=false
7893 SHELL=\${CONFIG_SHELL-$SHELL}
7894 _ACEOF
7895
7896 cat >>$CONFIG_STATUS <<\_ACEOF
7897 ## --------------------- ##
7898 ## M4sh Initialization. ##
7899 ## --------------------- ##
7900
7901 # Be Bourne compatible
7902 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7903 emulate sh
7904 NULLCMD=:
7905 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7906 # is contrary to our usage. Disable this feature.
7907 alias -g '${1+"$@"}'='"$@"'
7908 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7909 set -o posix
7910 fi
7911 DUALCASE=1; export DUALCASE # for MKS sh
7912
7913 # Support unset when possible.
7914 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7915 as_unset=unset
7916 else
7917 as_unset=false
7918 fi
7919
7920
7921 # Work around bugs in pre-3.0 UWIN ksh.
7922 $as_unset ENV MAIL MAILPATH
7923 PS1='$ '
7924 PS2='> '
7925 PS4='+ '
7926
7927 # NLS nuisances.
7928 for as_var in \
7929 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7930 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7931 LC_TELEPHONE LC_TIME
7932 do
7933 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7934 eval $as_var=C; export $as_var
7935 else
7936 $as_unset $as_var
7937 fi
7938 done
7939
7940 # Required to use basename.
7941 if expr a : '\(a\)' >/dev/null 2>&1; then
7942 as_expr=expr
7943 else
7944 as_expr=false
7945 fi
7946
7947 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7948 as_basename=basename
7949 else
7950 as_basename=false
7951 fi
7952
7953
7954 # Name of the executable.
7955 as_me=`$as_basename "$0" ||
7956 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7957 X"$0" : 'X\(//\)$' \| \
7958 X"$0" : 'X\(/\)$' \| \
7959 . : '\(.\)' 2>/dev/null ||
7960 echo X/"$0" |
7961 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7962 /^X\/\(\/\/\)$/{ s//\1/; q; }
7963 /^X\/\(\/\).*/{ s//\1/; q; }
7964 s/.*/./; q'`
7965
7966
7967 # PATH needs CR, and LINENO needs CR and PATH.
7968 # Avoid depending upon Character Ranges.
7969 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7970 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7971 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7972 as_cr_digits='0123456789'
7973 as_cr_alnum=$as_cr_Letters$as_cr_digits
7974
7975 # The user is always right.
7976 if test "${PATH_SEPARATOR+set}" != set; then
7977 echo "#! /bin/sh" >conf$$.sh
7978 echo "exit 0" >>conf$$.sh
7979 chmod +x conf$$.sh
7980 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7981 PATH_SEPARATOR=';'
7982 else
7983 PATH_SEPARATOR=:
7984 fi
7985 rm -f conf$$.sh
7986 fi
7987
7988
7989 as_lineno_1=$LINENO
7990 as_lineno_2=$LINENO
7991 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7992 test "x$as_lineno_1" != "x$as_lineno_2" &&
7993 test "x$as_lineno_3" = "x$as_lineno_2" || {
7994 # Find who we are. Look in the path if we contain no path at all
7995 # relative or not.
7996 case $0 in
7997 *[\\/]* ) as_myself=$0 ;;
7998 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7999 for as_dir in $PATH
8000 do
8001 IFS=$as_save_IFS
8002 test -z "$as_dir" && as_dir=.
8003 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8004 done
8005
8006 ;;
8007 esac
8008 # We did not find ourselves, most probably we were run as `sh COMMAND'
8009 # in which case we are not to be found in the path.
8010 if test "x$as_myself" = x; then
8011 as_myself=$0
8012 fi
8013 if test ! -f "$as_myself"; then
8014 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8015 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8016 { (exit 1); exit 1; }; }
8017 fi
8018 case $CONFIG_SHELL in
8019 '')
8020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8021 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8022 do
8023 IFS=$as_save_IFS
8024 test -z "$as_dir" && as_dir=.
8025 for as_base in sh bash ksh sh5; do
8026 case $as_dir in
8027 /*)
8028 if ("$as_dir/$as_base" -c '
8029 as_lineno_1=$LINENO
8030 as_lineno_2=$LINENO
8031 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8032 test "x$as_lineno_1" != "x$as_lineno_2" &&
8033 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
8034 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8035 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8036 CONFIG_SHELL=$as_dir/$as_base
8037 export CONFIG_SHELL
8038 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8039 fi;;
8040 esac
8041 done
8042 done
8043 ;;
8044 esac
8045
8046 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8047 # uniformly replaced by the line number. The first 'sed' inserts a
8048 # line-number line before each line; the second 'sed' does the real
8049 # work. The second script uses 'N' to pair each line-number line
8050 # with the numbered line, and appends trailing '-' during
8051 # substitution so that $LINENO is not a special case at line end.
8052 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8053 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
8054 sed '=' <$as_myself |
8055 sed '
8056 N
8057 s,$,-,
8058 : loop
8059 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8060 t loop
8061 s,-$,,
8062 s,^['$as_cr_digits']*\n,,
8063 ' >$as_me.lineno &&
8064 chmod +x $as_me.lineno ||
8065 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8066 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8067 { (exit 1); exit 1; }; }
8068
8069 # Don't try to exec as it changes $[0], causing all sort of problems
8070 # (the dirname of $[0] is not the place where we might find the
8071 # original and so on. Autoconf is especially sensible to this).
8072 . ./$as_me.lineno
8073 # Exit status is that of the last command.
8074 exit
8075 }
8076
8077
8078 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8079 *c*,-n*) ECHO_N= ECHO_C='
8080 ' ECHO_T=' ' ;;
8081 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8082 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
8083 esac
8084
8085 if expr a : '\(a\)' >/dev/null 2>&1; then
8086 as_expr=expr
8087 else
8088 as_expr=false
8089 fi
8090
8091 rm -f conf$$ conf$$.exe conf$$.file
8092 echo >conf$$.file
8093 if ln -s conf$$.file conf$$ 2>/dev/null; then
8094 # We could just check for DJGPP; but this test a) works b) is more generic
8095 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8096 if test -f conf$$.exe; then
8097 # Don't use ln at all; we don't have any links
8098 as_ln_s='cp -p'
8099 else
8100 as_ln_s='ln -s'
8101 fi
8102 elif ln conf$$.file conf$$ 2>/dev/null; then
8103 as_ln_s=ln
8104 else
8105 as_ln_s='cp -p'
8106 fi
8107 rm -f conf$$ conf$$.exe conf$$.file
8108
8109 if mkdir -p . 2>/dev/null; then
8110 as_mkdir_p=:
8111 else
8112 test -d ./-p && rmdir ./-p
8113 as_mkdir_p=false
8114 fi
8115
8116 as_executable_p="test -f"
8117
8118 # Sed expression to map a string onto a valid CPP name.
8119 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8120
8121 # Sed expression to map a string onto a valid variable name.
8122 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8123
8124
8125 # IFS
8126 # We need space, tab and new line, in precisely that order.
8127 as_nl='
8128 '
8129 IFS=" $as_nl"
8130
8131 # CDPATH.
8132 $as_unset CDPATH
8133
8134 exec 6>&1
8135
8136 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8137 # report actual input values of CONFIG_FILES etc. instead of their
8138 # values after options handling. Logging --version etc. is OK.
8139 exec 5>>config.log
8140 {
8141 echo
8142 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8143 ## Running $as_me. ##
8144 _ASBOX
8145 } >&5
8146 cat >&5 <<_CSEOF
8147
8148 This file was extended by libffi $as_me 2.1, which was
8149 generated by GNU Autoconf 2.59. Invocation command line was
8150
8151 CONFIG_FILES = $CONFIG_FILES
8152 CONFIG_HEADERS = $CONFIG_HEADERS
8153 CONFIG_LINKS = $CONFIG_LINKS
8154 CONFIG_COMMANDS = $CONFIG_COMMANDS
8155 $ $0 $@
8156
8157 _CSEOF
8158 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8159 echo >&5
8160 _ACEOF
8161
8162 # Files that config.status was made for.
8163 if test -n "$ac_config_files"; then
8164 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8165 fi
8166
8167 if test -n "$ac_config_headers"; then
8168 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8169 fi
8170
8171 if test -n "$ac_config_links"; then
8172 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8173 fi
8174
8175 if test -n "$ac_config_commands"; then
8176 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8177 fi
8178
8179 cat >>$CONFIG_STATUS <<\_ACEOF
8180
8181 ac_cs_usage="\
8182 \`$as_me' instantiates files from templates according to the
8183 current configuration.
8184
8185 Usage: $0 [OPTIONS] [FILE]...
8186
8187 -h, --help print this help, then exit
8188 -V, --version print version number, then exit
8189 -q, --quiet do not print progress messages
8190 -d, --debug don't remove temporary files
8191 --recheck update $as_me by reconfiguring in the same conditions
8192 --file=FILE[:TEMPLATE]
8193 instantiate the configuration file FILE
8194 --header=FILE[:TEMPLATE]
8195 instantiate the configuration header FILE
8196
8197 Configuration files:
8198 $config_files
8199
8200 Configuration headers:
8201 $config_headers
8202
8203 Configuration links:
8204 $config_links
8205
8206 Configuration commands:
8207 $config_commands
8208
8209 Report bugs to <bug-autoconf@gnu.org>."
8210 _ACEOF
8211
8212 cat >>$CONFIG_STATUS <<_ACEOF
8213 ac_cs_version="\\
8214 libffi config.status 2.1
8215 configured by $0, generated by GNU Autoconf 2.59,
8216 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8217
8218 Copyright (C) 2003 Free Software Foundation, Inc.
8219 This config.status script is free software; the Free Software Foundation
8220 gives unlimited permission to copy, distribute and modify it."
8221 srcdir=$srcdir
8222 INSTALL="$INSTALL"
8223 _ACEOF
8224
8225 cat >>$CONFIG_STATUS <<\_ACEOF
8226 # If no file are specified by the user, then we need to provide default
8227 # value. By we need to know if files were specified by the user.
8228 ac_need_defaults=:
8229 while test $# != 0
8230 do
8231 case $1 in
8232 --*=*)
8233 ac_option=`expr "x$1" : 'x\([^=]*\)='`
8234 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8235 ac_shift=:
8236 ;;
8237 -*)
8238 ac_option=$1
8239 ac_optarg=$2
8240 ac_shift=shift
8241 ;;
8242 *) # This is not an option, so the user has probably given explicit
8243 # arguments.
8244 ac_option=$1
8245 ac_need_defaults=false;;
8246 esac
8247
8248 case $ac_option in
8249 # Handling of the options.
8250 _ACEOF
8251 cat >>$CONFIG_STATUS <<\_ACEOF
8252 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8253 ac_cs_recheck=: ;;
8254 --version | --vers* | -V )
8255 echo "$ac_cs_version"; exit 0 ;;
8256 --he | --h)
8257 # Conflict between --help and --header
8258 { { echo "$as_me:$LINENO: error: ambiguous option: $1
8259 Try \`$0 --help' for more information." >&5
8260 echo "$as_me: error: ambiguous option: $1
8261 Try \`$0 --help' for more information." >&2;}
8262 { (exit 1); exit 1; }; };;
8263 --help | --hel | -h )
8264 echo "$ac_cs_usage"; exit 0 ;;
8265 --debug | --d* | -d )
8266 debug=: ;;
8267 --file | --fil | --fi | --f )
8268 $ac_shift
8269 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8270 ac_need_defaults=false;;
8271 --header | --heade | --head | --hea )
8272 $ac_shift
8273 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8274 ac_need_defaults=false;;
8275 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8276 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8277 ac_cs_silent=: ;;
8278
8279 # This is an error.
8280 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8281 Try \`$0 --help' for more information." >&5
8282 echo "$as_me: error: unrecognized option: $1
8283 Try \`$0 --help' for more information." >&2;}
8284 { (exit 1); exit 1; }; } ;;
8285
8286 *) ac_config_targets="$ac_config_targets $1" ;;
8287
8288 esac
8289 shift
8290 done
8291
8292 ac_configure_extra_args=
8293
8294 if $ac_cs_silent; then
8295 exec 6>/dev/null
8296 ac_configure_extra_args="$ac_configure_extra_args --silent"
8297 fi
8298
8299 _ACEOF
8300 cat >>$CONFIG_STATUS <<_ACEOF
8301 if \$ac_cs_recheck; then
8302 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8303 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8304 fi
8305
8306 _ACEOF
8307
8308 cat >>$CONFIG_STATUS <<_ACEOF
8309 #
8310 # INIT-COMMANDS section.
8311 #
8312
8313
8314 srcdir="$srcdir"
8315 host="$host"
8316 target="$target"
8317 with_multisubdir="$with_multisubdir"
8318 with_multisrctop="$with_multisrctop"
8319 with_target_subdir="$with_target_subdir"
8320 ac_configure_args="${multilib_arg} ${ac_configure_args}"
8321 multi_basedir="$multi_basedir"
8322 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
8323 CC="$CC"
8324 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8325 TARGETDIR="$TARGETDIR"
8326
8327 _ACEOF
8328
8329
8330
8331 cat >>$CONFIG_STATUS <<\_ACEOF
8332 for ac_config_target in $ac_config_targets
8333 do
8334 case "$ac_config_target" in
8335 # Handling of arguments.
8336 "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
8337 "include/ffi.h" ) CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
8338 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8339 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
8340 "include/ffitarget.h" ) CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
8341 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8342 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8343 "include" ) CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
8344 "src" ) CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
8345 "fficonfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
8346 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8347 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8348 { (exit 1); exit 1; }; };;
8349 esac
8350 done
8351
8352 # If the user did not use the arguments to specify the items to instantiate,
8353 # then the envvar interface is used. Set only those that are not.
8354 # We use the long form for the default assignment because of an extremely
8355 # bizarre bug on SunOS 4.1.3.
8356 if $ac_need_defaults; then
8357 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8358 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8359 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8360 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8361 fi
8362
8363 # Have a temporary directory for convenience. Make it in the build tree
8364 # simply because there is no reason to put it here, and in addition,
8365 # creating and moving files from /tmp can sometimes cause problems.
8366 # Create a temporary directory, and hook for its removal unless debugging.
8367 $debug ||
8368 {
8369 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8370 trap '{ (exit 1); exit 1; }' 1 2 13 15
8371 }
8372
8373 # Create a (secure) tmp directory for tmp files.
8374
8375 {
8376 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8377 test -n "$tmp" && test -d "$tmp"
8378 } ||
8379 {
8380 tmp=./confstat$$-$RANDOM
8381 (umask 077 && mkdir $tmp)
8382 } ||
8383 {
8384 echo "$me: cannot create a temporary directory in ." >&2
8385 { (exit 1); exit 1; }
8386 }
8387
8388 _ACEOF
8389
8390 cat >>$CONFIG_STATUS <<_ACEOF
8391
8392 #
8393 # CONFIG_FILES section.
8394 #
8395
8396 # No need to generate the scripts if there are no CONFIG_FILES.
8397 # This happens for instance when ./config.status config.h
8398 if test -n "\$CONFIG_FILES"; then
8399 # Protect against being on the right side of a sed subst in config.status.
8400 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8401 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8402 s,@SHELL@,$SHELL,;t t
8403 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8404 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8405 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8406 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8407 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8408 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8409 s,@exec_prefix@,$exec_prefix,;t t
8410 s,@prefix@,$prefix,;t t
8411 s,@program_transform_name@,$program_transform_name,;t t
8412 s,@bindir@,$bindir,;t t
8413 s,@sbindir@,$sbindir,;t t
8414 s,@libexecdir@,$libexecdir,;t t
8415 s,@datadir@,$datadir,;t t
8416 s,@sysconfdir@,$sysconfdir,;t t
8417 s,@sharedstatedir@,$sharedstatedir,;t t
8418 s,@localstatedir@,$localstatedir,;t t
8419 s,@libdir@,$libdir,;t t
8420 s,@includedir@,$includedir,;t t
8421 s,@oldincludedir@,$oldincludedir,;t t
8422 s,@infodir@,$infodir,;t t
8423 s,@mandir@,$mandir,;t t
8424 s,@build_alias@,$build_alias,;t t
8425 s,@host_alias@,$host_alias,;t t
8426 s,@target_alias@,$target_alias,;t t
8427 s,@DEFS@,$DEFS,;t t
8428 s,@ECHO_C@,$ECHO_C,;t t
8429 s,@ECHO_N@,$ECHO_N,;t t
8430 s,@ECHO_T@,$ECHO_T,;t t
8431 s,@LIBS@,$LIBS,;t t
8432 s,@multi_basedir@,$multi_basedir,;t t
8433 s,@build@,$build,;t t
8434 s,@build_cpu@,$build_cpu,;t t
8435 s,@build_vendor@,$build_vendor,;t t
8436 s,@build_os@,$build_os,;t t
8437 s,@host@,$host,;t t
8438 s,@host_cpu@,$host_cpu,;t t
8439 s,@host_vendor@,$host_vendor,;t t
8440 s,@host_os@,$host_os,;t t
8441 s,@target@,$target,;t t
8442 s,@target_cpu@,$target_cpu,;t t
8443 s,@target_vendor@,$target_vendor,;t t
8444 s,@target_os@,$target_os,;t t
8445 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8446 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8447 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8448 s,@CYGPATH_W@,$CYGPATH_W,;t t
8449 s,@PACKAGE@,$PACKAGE,;t t
8450 s,@VERSION@,$VERSION,;t t
8451 s,@ACLOCAL@,$ACLOCAL,;t t
8452 s,@AUTOCONF@,$AUTOCONF,;t t
8453 s,@AUTOMAKE@,$AUTOMAKE,;t t
8454 s,@AUTOHEADER@,$AUTOHEADER,;t t
8455 s,@MAKEINFO@,$MAKEINFO,;t t
8456 s,@install_sh@,$install_sh,;t t
8457 s,@STRIP@,$STRIP,;t t
8458 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8459 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8460 s,@mkdir_p@,$mkdir_p,;t t
8461 s,@AWK@,$AWK,;t t
8462 s,@SET_MAKE@,$SET_MAKE,;t t
8463 s,@am__leading_dot@,$am__leading_dot,;t t
8464 s,@AMTAR@,$AMTAR,;t t
8465 s,@am__tar@,$am__tar,;t t
8466 s,@am__untar@,$am__untar,;t t
8467 s,@CC@,$CC,;t t
8468 s,@ac_ct_CC@,$ac_ct_CC,;t t
8469 s,@EXEEXT@,$EXEEXT,;t t
8470 s,@OBJEXT@,$OBJEXT,;t t
8471 s,@DEPDIR@,$DEPDIR,;t t
8472 s,@am__include@,$am__include,;t t
8473 s,@am__quote@,$am__quote,;t t
8474 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8475 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8476 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8477 s,@CCDEPMODE@,$CCDEPMODE,;t t
8478 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8479 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8480 s,@CFLAGS@,$CFLAGS,;t t
8481 s,@CCAS@,$CCAS,;t t
8482 s,@CCASFLAGS@,$CCASFLAGS,;t t
8483 s,@LN_S@,$LN_S,;t t
8484 s,@RANLIB@,$RANLIB,;t t
8485 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8486 s,@LIBTOOL@,$LIBTOOL,;t t
8487 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8488 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8489 s,@MAINT@,$MAINT,;t t
8490 s,@CPP@,$CPP,;t t
8491 s,@CPPFLAGS@,$CPPFLAGS,;t t
8492 s,@EGREP@,$EGREP,;t t
8493 s,@TESTSUBDIR_TRUE@,$TESTSUBDIR_TRUE,;t t
8494 s,@TESTSUBDIR_FALSE@,$TESTSUBDIR_FALSE,;t t
8495 s,@AM_RUNTESTFLAGS@,$AM_RUNTESTFLAGS,;t t
8496 s,@MIPS_IRIX_TRUE@,$MIPS_IRIX_TRUE,;t t
8497 s,@MIPS_IRIX_FALSE@,$MIPS_IRIX_FALSE,;t t
8498 s,@MIPS_LINUX_TRUE@,$MIPS_LINUX_TRUE,;t t
8499 s,@MIPS_LINUX_FALSE@,$MIPS_LINUX_FALSE,;t t
8500 s,@SPARC_TRUE@,$SPARC_TRUE,;t t
8501 s,@SPARC_FALSE@,$SPARC_FALSE,;t t
8502 s,@X86_TRUE@,$X86_TRUE,;t t
8503 s,@X86_FALSE@,$X86_FALSE,;t t
8504 s,@X86_WIN32_TRUE@,$X86_WIN32_TRUE,;t t
8505 s,@X86_WIN32_FALSE@,$X86_WIN32_FALSE,;t t
8506 s,@ALPHA_TRUE@,$ALPHA_TRUE,;t t
8507 s,@ALPHA_FALSE@,$ALPHA_FALSE,;t t
8508 s,@IA64_TRUE@,$IA64_TRUE,;t t
8509 s,@IA64_FALSE@,$IA64_FALSE,;t t
8510 s,@M32R_TRUE@,$M32R_TRUE,;t t
8511 s,@M32R_FALSE@,$M32R_FALSE,;t t
8512 s,@M68K_TRUE@,$M68K_TRUE,;t t
8513 s,@M68K_FALSE@,$M68K_FALSE,;t t
8514 s,@POWERPC_TRUE@,$POWERPC_TRUE,;t t
8515 s,@POWERPC_FALSE@,$POWERPC_FALSE,;t t
8516 s,@POWERPC_AIX_TRUE@,$POWERPC_AIX_TRUE,;t t
8517 s,@POWERPC_AIX_FALSE@,$POWERPC_AIX_FALSE,;t t
8518 s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
8519 s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
8520 s,@POWERPC_FREEBSD_TRUE@,$POWERPC_FREEBSD_TRUE,;t t
8521 s,@POWERPC_FREEBSD_FALSE@,$POWERPC_FREEBSD_FALSE,;t t
8522 s,@ARM_TRUE@,$ARM_TRUE,;t t
8523 s,@ARM_FALSE@,$ARM_FALSE,;t t
8524 s,@LIBFFI_CRIS_TRUE@,$LIBFFI_CRIS_TRUE,;t t
8525 s,@LIBFFI_CRIS_FALSE@,$LIBFFI_CRIS_FALSE,;t t
8526 s,@FRV_TRUE@,$FRV_TRUE,;t t
8527 s,@FRV_FALSE@,$FRV_FALSE,;t t
8528 s,@S390_TRUE@,$S390_TRUE,;t t
8529 s,@S390_FALSE@,$S390_FALSE,;t t
8530 s,@X86_64_TRUE@,$X86_64_TRUE,;t t
8531 s,@X86_64_FALSE@,$X86_64_FALSE,;t t
8532 s,@SH_TRUE@,$SH_TRUE,;t t
8533 s,@SH_FALSE@,$SH_FALSE,;t t
8534 s,@SH64_TRUE@,$SH64_TRUE,;t t
8535 s,@SH64_FALSE@,$SH64_FALSE,;t t
8536 s,@PA_TRUE@,$PA_TRUE,;t t
8537 s,@PA_FALSE@,$PA_FALSE,;t t
8538 s,@ALLOCA@,$ALLOCA,;t t
8539 s,@HAVE_LONG_DOUBLE@,$HAVE_LONG_DOUBLE,;t t
8540 s,@TARGET@,$TARGET,;t t
8541 s,@TARGETDIR@,$TARGETDIR,;t t
8542 s,@toolexecdir@,$toolexecdir,;t t
8543 s,@toolexeclibdir@,$toolexeclibdir,;t t
8544 s,@LIBOBJS@,$LIBOBJS,;t t
8545 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8546 CEOF
8547
8548 _ACEOF
8549
8550 cat >>$CONFIG_STATUS <<\_ACEOF
8551 # Split the substitutions into bite-sized pieces for seds with
8552 # small command number limits, like on Digital OSF/1 and HP-UX.
8553 ac_max_sed_lines=48
8554 ac_sed_frag=1 # Number of current file.
8555 ac_beg=1 # First line for current file.
8556 ac_end=$ac_max_sed_lines # Line after last line for current file.
8557 ac_more_lines=:
8558 ac_sed_cmds=
8559 while $ac_more_lines; do
8560 if test $ac_beg -gt 1; then
8561 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8562 else
8563 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8564 fi
8565 if test ! -s $tmp/subs.frag; then
8566 ac_more_lines=false
8567 else
8568 # The purpose of the label and of the branching condition is to
8569 # speed up the sed processing (if there are no `@' at all, there
8570 # is no need to browse any of the substitutions).
8571 # These are the two extra sed commands mentioned above.
8572 (echo ':t
8573 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8574 if test -z "$ac_sed_cmds"; then
8575 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8576 else
8577 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8578 fi
8579 ac_sed_frag=`expr $ac_sed_frag + 1`
8580 ac_beg=$ac_end
8581 ac_end=`expr $ac_end + $ac_max_sed_lines`
8582 fi
8583 done
8584 if test -z "$ac_sed_cmds"; then
8585 ac_sed_cmds=cat
8586 fi
8587 fi # test -n "$CONFIG_FILES"
8588
8589 _ACEOF
8590 cat >>$CONFIG_STATUS <<\_ACEOF
8591 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8592 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8593 case $ac_file in
8594 - | *:- | *:-:* ) # input from stdin
8595 cat >$tmp/stdin
8596 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8597 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8598 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8599 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8600 * ) ac_file_in=$ac_file.in ;;
8601 esac
8602
8603 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8604 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8605 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8606 X"$ac_file" : 'X\(//\)[^/]' \| \
8607 X"$ac_file" : 'X\(//\)$' \| \
8608 X"$ac_file" : 'X\(/\)' \| \
8609 . : '\(.\)' 2>/dev/null ||
8610 echo X"$ac_file" |
8611 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8612 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8613 /^X\(\/\/\)$/{ s//\1/; q; }
8614 /^X\(\/\).*/{ s//\1/; q; }
8615 s/.*/./; q'`
8616 { if $as_mkdir_p; then
8617 mkdir -p "$ac_dir"
8618 else
8619 as_dir="$ac_dir"
8620 as_dirs=
8621 while test ! -d "$as_dir"; do
8622 as_dirs="$as_dir $as_dirs"
8623 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8624 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8625 X"$as_dir" : 'X\(//\)[^/]' \| \
8626 X"$as_dir" : 'X\(//\)$' \| \
8627 X"$as_dir" : 'X\(/\)' \| \
8628 . : '\(.\)' 2>/dev/null ||
8629 echo X"$as_dir" |
8630 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8631 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8632 /^X\(\/\/\)$/{ s//\1/; q; }
8633 /^X\(\/\).*/{ s//\1/; q; }
8634 s/.*/./; q'`
8635 done
8636 test ! -n "$as_dirs" || mkdir $as_dirs
8637 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8638 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8639 { (exit 1); exit 1; }; }; }
8640
8641 ac_builddir=.
8642
8643 if test "$ac_dir" != .; then
8644 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8645 # A "../" for each directory in $ac_dir_suffix.
8646 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8647 else
8648 ac_dir_suffix= ac_top_builddir=
8649 fi
8650
8651 case $srcdir in
8652 .) # No --srcdir option. We are building in place.
8653 ac_srcdir=.
8654 if test -z "$ac_top_builddir"; then
8655 ac_top_srcdir=.
8656 else
8657 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8658 fi ;;
8659 [\\/]* | ?:[\\/]* ) # Absolute path.
8660 ac_srcdir=$srcdir$ac_dir_suffix;
8661 ac_top_srcdir=$srcdir ;;
8662 *) # Relative path.
8663 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8664 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8665 esac
8666
8667 # Do not use `cd foo && pwd` to compute absolute paths, because
8668 # the directories may not exist.
8669 case `pwd` in
8670 .) ac_abs_builddir="$ac_dir";;
8671 *)
8672 case "$ac_dir" in
8673 .) ac_abs_builddir=`pwd`;;
8674 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8675 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8676 esac;;
8677 esac
8678 case $ac_abs_builddir in
8679 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8680 *)
8681 case ${ac_top_builddir}. in
8682 .) ac_abs_top_builddir=$ac_abs_builddir;;
8683 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8684 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8685 esac;;
8686 esac
8687 case $ac_abs_builddir in
8688 .) ac_abs_srcdir=$ac_srcdir;;
8689 *)
8690 case $ac_srcdir in
8691 .) ac_abs_srcdir=$ac_abs_builddir;;
8692 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8693 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8694 esac;;
8695 esac
8696 case $ac_abs_builddir in
8697 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8698 *)
8699 case $ac_top_srcdir in
8700 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8701 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8702 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8703 esac;;
8704 esac
8705
8706
8707 case $INSTALL in
8708 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8709 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8710 esac
8711
8712 if test x"$ac_file" != x-; then
8713 { echo "$as_me:$LINENO: creating $ac_file" >&5
8714 echo "$as_me: creating $ac_file" >&6;}
8715 rm -f "$ac_file"
8716 fi
8717 # Let's still pretend it is `configure' which instantiates (i.e., don't
8718 # use $as_me), people would be surprised to read:
8719 # /* config.h. Generated by config.status. */
8720 if test x"$ac_file" = x-; then
8721 configure_input=
8722 else
8723 configure_input="$ac_file. "
8724 fi
8725 configure_input=$configure_input"Generated from `echo $ac_file_in |
8726 sed 's,.*/,,'` by configure."
8727
8728 # First look for the input files in the build tree, otherwise in the
8729 # src tree.
8730 ac_file_inputs=`IFS=:
8731 for f in $ac_file_in; do
8732 case $f in
8733 -) echo $tmp/stdin ;;
8734 [\\/$]*)
8735 # Absolute (can't be DOS-style, as IFS=:)
8736 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8737 echo "$as_me: error: cannot find input file: $f" >&2;}
8738 { (exit 1); exit 1; }; }
8739 echo "$f";;
8740 *) # Relative
8741 if test -f "$f"; then
8742 # Build tree
8743 echo "$f"
8744 elif test -f "$srcdir/$f"; then
8745 # Source tree
8746 echo "$srcdir/$f"
8747 else
8748 # /dev/null tree
8749 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8750 echo "$as_me: error: cannot find input file: $f" >&2;}
8751 { (exit 1); exit 1; }; }
8752 fi;;
8753 esac
8754 done` || { (exit 1); exit 1; }
8755 _ACEOF
8756 cat >>$CONFIG_STATUS <<_ACEOF
8757 sed "$ac_vpsub
8758 $extrasub
8759 _ACEOF
8760 cat >>$CONFIG_STATUS <<\_ACEOF
8761 :t
8762 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8763 s,@configure_input@,$configure_input,;t t
8764 s,@srcdir@,$ac_srcdir,;t t
8765 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8766 s,@top_srcdir@,$ac_top_srcdir,;t t
8767 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8768 s,@builddir@,$ac_builddir,;t t
8769 s,@abs_builddir@,$ac_abs_builddir,;t t
8770 s,@top_builddir@,$ac_top_builddir,;t t
8771 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8772 s,@INSTALL@,$ac_INSTALL,;t t
8773 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8774 rm -f $tmp/stdin
8775 if test x"$ac_file" != x-; then
8776 mv $tmp/out $ac_file
8777 else
8778 cat $tmp/out
8779 rm -f $tmp/out
8780 fi
8781
8782 done
8783 _ACEOF
8784 cat >>$CONFIG_STATUS <<\_ACEOF
8785
8786 #
8787 # CONFIG_HEADER section.
8788 #
8789
8790 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8791 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8792 #
8793 # ac_d sets the value in "#define NAME VALUE" lines.
8794 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8795 ac_dB='[ ].*$,\1#\2'
8796 ac_dC=' '
8797 ac_dD=',;t'
8798 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8799 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8800 ac_uB='$,\1#\2define\3'
8801 ac_uC=' '
8802 ac_uD=',;t'
8803
8804 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8805 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8806 case $ac_file in
8807 - | *:- | *:-:* ) # input from stdin
8808 cat >$tmp/stdin
8809 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8810 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8811 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8812 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8813 * ) ac_file_in=$ac_file.in ;;
8814 esac
8815
8816 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8817 echo "$as_me: creating $ac_file" >&6;}
8818
8819 # First look for the input files in the build tree, otherwise in the
8820 # src tree.
8821 ac_file_inputs=`IFS=:
8822 for f in $ac_file_in; do
8823 case $f in
8824 -) echo $tmp/stdin ;;
8825 [\\/$]*)
8826 # Absolute (can't be DOS-style, as IFS=:)
8827 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8828 echo "$as_me: error: cannot find input file: $f" >&2;}
8829 { (exit 1); exit 1; }; }
8830 # Do quote $f, to prevent DOS paths from being IFS'd.
8831 echo "$f";;
8832 *) # Relative
8833 if test -f "$f"; then
8834 # Build tree
8835 echo "$f"
8836 elif test -f "$srcdir/$f"; then
8837 # Source tree
8838 echo "$srcdir/$f"
8839 else
8840 # /dev/null tree
8841 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8842 echo "$as_me: error: cannot find input file: $f" >&2;}
8843 { (exit 1); exit 1; }; }
8844 fi;;
8845 esac
8846 done` || { (exit 1); exit 1; }
8847 # Remove the trailing spaces.
8848 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
8849
8850 _ACEOF
8851
8852 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8853 # `conftest.undefs', that substitutes the proper values into
8854 # config.h.in to produce config.h. The first handles `#define'
8855 # templates, and the second `#undef' templates.
8856 # And first: Protect against being on the right side of a sed subst in
8857 # config.status. Protect against being in an unquoted here document
8858 # in config.status.
8859 rm -f conftest.defines conftest.undefs
8860 # Using a here document instead of a string reduces the quoting nightmare.
8861 # Putting comments in sed scripts is not portable.
8862 #
8863 # `end' is used to avoid that the second main sed command (meant for
8864 # 0-ary CPP macros) applies to n-ary macro definitions.
8865 # See the Autoconf documentation for `clear'.
8866 cat >confdef2sed.sed <<\_ACEOF
8867 s/[\\&,]/\\&/g
8868 s,[\\$`],\\&,g
8869 t clear
8870 : clear
8871 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8872 t end
8873 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8874 : end
8875 _ACEOF
8876 # If some macros were called several times there might be several times
8877 # the same #defines, which is useless. Nevertheless, we may not want to
8878 # sort them, since we want the *last* AC-DEFINE to be honored.
8879 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8880 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8881 rm -f confdef2sed.sed
8882
8883 # This sed command replaces #undef with comments. This is necessary, for
8884 # example, in the case of _POSIX_SOURCE, which is predefined and required
8885 # on some systems where configure will not decide to define it.
8886 cat >>conftest.undefs <<\_ACEOF
8887 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8888 _ACEOF
8889
8890 # Break up conftest.defines because some shells have a limit on the size
8891 # of here documents, and old seds have small limits too (100 cmds).
8892 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8893 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8894 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8895 echo ' :' >>$CONFIG_STATUS
8896 rm -f conftest.tail
8897 while grep . conftest.defines >/dev/null
8898 do
8899 # Write a limited-size here document to $tmp/defines.sed.
8900 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8901 # Speed up: don't consider the non `#define' lines.
8902 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
8903 # Work around the forget-to-reset-the-flag bug.
8904 echo 't clr' >>$CONFIG_STATUS
8905 echo ': clr' >>$CONFIG_STATUS
8906 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8907 echo 'CEOF
8908 sed -f $tmp/defines.sed $tmp/in >$tmp/out
8909 rm -f $tmp/in
8910 mv $tmp/out $tmp/in
8911 ' >>$CONFIG_STATUS
8912 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8913 rm -f conftest.defines
8914 mv conftest.tail conftest.defines
8915 done
8916 rm -f conftest.defines
8917 echo ' fi # grep' >>$CONFIG_STATUS
8918 echo >>$CONFIG_STATUS
8919
8920 # Break up conftest.undefs because some shells have a limit on the size
8921 # of here documents, and old seds have small limits too (100 cmds).
8922 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
8923 rm -f conftest.tail
8924 while grep . conftest.undefs >/dev/null
8925 do
8926 # Write a limited-size here document to $tmp/undefs.sed.
8927 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8928 # Speed up: don't consider the non `#undef'
8929 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
8930 # Work around the forget-to-reset-the-flag bug.
8931 echo 't clr' >>$CONFIG_STATUS
8932 echo ': clr' >>$CONFIG_STATUS
8933 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8934 echo 'CEOF
8935 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8936 rm -f $tmp/in
8937 mv $tmp/out $tmp/in
8938 ' >>$CONFIG_STATUS
8939 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8940 rm -f conftest.undefs
8941 mv conftest.tail conftest.undefs
8942 done
8943 rm -f conftest.undefs
8944
8945 cat >>$CONFIG_STATUS <<\_ACEOF
8946 # Let's still pretend it is `configure' which instantiates (i.e., don't
8947 # use $as_me), people would be surprised to read:
8948 # /* config.h. Generated by config.status. */
8949 if test x"$ac_file" = x-; then
8950 echo "/* Generated by configure. */" >$tmp/config.h
8951 else
8952 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
8953 fi
8954 cat $tmp/in >>$tmp/config.h
8955 rm -f $tmp/in
8956 if test x"$ac_file" != x-; then
8957 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8958 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8959 echo "$as_me: $ac_file is unchanged" >&6;}
8960 else
8961 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8962 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8963 X"$ac_file" : 'X\(//\)[^/]' \| \
8964 X"$ac_file" : 'X\(//\)$' \| \
8965 X"$ac_file" : 'X\(/\)' \| \
8966 . : '\(.\)' 2>/dev/null ||
8967 echo X"$ac_file" |
8968 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8969 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8970 /^X\(\/\/\)$/{ s//\1/; q; }
8971 /^X\(\/\).*/{ s//\1/; q; }
8972 s/.*/./; q'`
8973 { if $as_mkdir_p; then
8974 mkdir -p "$ac_dir"
8975 else
8976 as_dir="$ac_dir"
8977 as_dirs=
8978 while test ! -d "$as_dir"; do
8979 as_dirs="$as_dir $as_dirs"
8980 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8981 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8982 X"$as_dir" : 'X\(//\)[^/]' \| \
8983 X"$as_dir" : 'X\(//\)$' \| \
8984 X"$as_dir" : 'X\(/\)' \| \
8985 . : '\(.\)' 2>/dev/null ||
8986 echo X"$as_dir" |
8987 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8988 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8989 /^X\(\/\/\)$/{ s//\1/; q; }
8990 /^X\(\/\).*/{ s//\1/; q; }
8991 s/.*/./; q'`
8992 done
8993 test ! -n "$as_dirs" || mkdir $as_dirs
8994 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8995 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8996 { (exit 1); exit 1; }; }; }
8997
8998 rm -f $ac_file
8999 mv $tmp/config.h $ac_file
9000 fi
9001 else
9002 cat $tmp/config.h
9003 rm -f $tmp/config.h
9004 fi
9005 # Compute $ac_file's index in $config_headers.
9006 _am_stamp_count=1
9007 for _am_header in $config_headers :; do
9008 case $_am_header in
9009 $ac_file | $ac_file:* )
9010 break ;;
9011 * )
9012 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9013 esac
9014 done
9015 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9016 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9017 X$ac_file : 'X\(//\)[^/]' \| \
9018 X$ac_file : 'X\(//\)$' \| \
9019 X$ac_file : 'X\(/\)' \| \
9020 . : '\(.\)' 2>/dev/null ||
9021 echo X$ac_file |
9022 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9023 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9024 /^X\(\/\/\)$/{ s//\1/; q; }
9025 /^X\(\/\).*/{ s//\1/; q; }
9026 s/.*/./; q'`/stamp-h$_am_stamp_count
9027 done
9028 _ACEOF
9029 cat >>$CONFIG_STATUS <<\_ACEOF
9030
9031 #
9032 # CONFIG_LINKS section.
9033 #
9034
9035 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9036 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9037 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9038
9039 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9040 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9041
9042 if test ! -r $srcdir/$ac_source; then
9043 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9044 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9045 { (exit 1); exit 1; }; }
9046 fi
9047 rm -f $ac_dest
9048
9049 # Make relative symlinks.
9050 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9051 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9052 X"$ac_dest" : 'X\(//\)[^/]' \| \
9053 X"$ac_dest" : 'X\(//\)$' \| \
9054 X"$ac_dest" : 'X\(/\)' \| \
9055 . : '\(.\)' 2>/dev/null ||
9056 echo X"$ac_dest" |
9057 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9058 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9059 /^X\(\/\/\)$/{ s//\1/; q; }
9060 /^X\(\/\).*/{ s//\1/; q; }
9061 s/.*/./; q'`
9062 { if $as_mkdir_p; then
9063 mkdir -p "$ac_dest_dir"
9064 else
9065 as_dir="$ac_dest_dir"
9066 as_dirs=
9067 while test ! -d "$as_dir"; do
9068 as_dirs="$as_dir $as_dirs"
9069 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9070 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9071 X"$as_dir" : 'X\(//\)[^/]' \| \
9072 X"$as_dir" : 'X\(//\)$' \| \
9073 X"$as_dir" : 'X\(/\)' \| \
9074 . : '\(.\)' 2>/dev/null ||
9075 echo X"$as_dir" |
9076 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9077 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9078 /^X\(\/\/\)$/{ s//\1/; q; }
9079 /^X\(\/\).*/{ s//\1/; q; }
9080 s/.*/./; q'`
9081 done
9082 test ! -n "$as_dirs" || mkdir $as_dirs
9083 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9084 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9085 { (exit 1); exit 1; }; }; }
9086
9087 ac_builddir=.
9088
9089 if test "$ac_dest_dir" != .; then
9090 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9091 # A "../" for each directory in $ac_dir_suffix.
9092 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9093 else
9094 ac_dir_suffix= ac_top_builddir=
9095 fi
9096
9097 case $srcdir in
9098 .) # No --srcdir option. We are building in place.
9099 ac_srcdir=.
9100 if test -z "$ac_top_builddir"; then
9101 ac_top_srcdir=.
9102 else
9103 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9104 fi ;;
9105 [\\/]* | ?:[\\/]* ) # Absolute path.
9106 ac_srcdir=$srcdir$ac_dir_suffix;
9107 ac_top_srcdir=$srcdir ;;
9108 *) # Relative path.
9109 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9110 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9111 esac
9112
9113 # Do not use `cd foo && pwd` to compute absolute paths, because
9114 # the directories may not exist.
9115 case `pwd` in
9116 .) ac_abs_builddir="$ac_dest_dir";;
9117 *)
9118 case "$ac_dest_dir" in
9119 .) ac_abs_builddir=`pwd`;;
9120 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9121 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9122 esac;;
9123 esac
9124 case $ac_abs_builddir in
9125 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9126 *)
9127 case ${ac_top_builddir}. in
9128 .) ac_abs_top_builddir=$ac_abs_builddir;;
9129 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9130 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9131 esac;;
9132 esac
9133 case $ac_abs_builddir in
9134 .) ac_abs_srcdir=$ac_srcdir;;
9135 *)
9136 case $ac_srcdir in
9137 .) ac_abs_srcdir=$ac_abs_builddir;;
9138 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9139 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9140 esac;;
9141 esac
9142 case $ac_abs_builddir in
9143 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9144 *)
9145 case $ac_top_srcdir in
9146 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9147 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9148 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9149 esac;;
9150 esac
9151
9152
9153 case $srcdir in
9154 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9155 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9156 esac
9157
9158 # Try a symlink, then a hard link, then a copy.
9159 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9160 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9161 cp -p $srcdir/$ac_source $ac_dest ||
9162 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9163 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9164 { (exit 1); exit 1; }; }
9165 done
9166 _ACEOF
9167 cat >>$CONFIG_STATUS <<\_ACEOF
9168
9169 #
9170 # CONFIG_COMMANDS section.
9171 #
9172 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9173 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9174 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9175 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9176 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9177 X"$ac_dest" : 'X\(//\)[^/]' \| \
9178 X"$ac_dest" : 'X\(//\)$' \| \
9179 X"$ac_dest" : 'X\(/\)' \| \
9180 . : '\(.\)' 2>/dev/null ||
9181 echo X"$ac_dest" |
9182 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9183 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9184 /^X\(\/\/\)$/{ s//\1/; q; }
9185 /^X\(\/\).*/{ s//\1/; q; }
9186 s/.*/./; q'`
9187 { if $as_mkdir_p; then
9188 mkdir -p "$ac_dir"
9189 else
9190 as_dir="$ac_dir"
9191 as_dirs=
9192 while test ! -d "$as_dir"; do
9193 as_dirs="$as_dir $as_dirs"
9194 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9195 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9196 X"$as_dir" : 'X\(//\)[^/]' \| \
9197 X"$as_dir" : 'X\(//\)$' \| \
9198 X"$as_dir" : 'X\(/\)' \| \
9199 . : '\(.\)' 2>/dev/null ||
9200 echo X"$as_dir" |
9201 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9202 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9203 /^X\(\/\/\)$/{ s//\1/; q; }
9204 /^X\(\/\).*/{ s//\1/; q; }
9205 s/.*/./; q'`
9206 done
9207 test ! -n "$as_dirs" || mkdir $as_dirs
9208 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9209 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9210 { (exit 1); exit 1; }; }; }
9211
9212 ac_builddir=.
9213
9214 if test "$ac_dir" != .; then
9215 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9216 # A "../" for each directory in $ac_dir_suffix.
9217 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9218 else
9219 ac_dir_suffix= ac_top_builddir=
9220 fi
9221
9222 case $srcdir in
9223 .) # No --srcdir option. We are building in place.
9224 ac_srcdir=.
9225 if test -z "$ac_top_builddir"; then
9226 ac_top_srcdir=.
9227 else
9228 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9229 fi ;;
9230 [\\/]* | ?:[\\/]* ) # Absolute path.
9231 ac_srcdir=$srcdir$ac_dir_suffix;
9232 ac_top_srcdir=$srcdir ;;
9233 *) # Relative path.
9234 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9235 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9236 esac
9237
9238 # Do not use `cd foo && pwd` to compute absolute paths, because
9239 # the directories may not exist.
9240 case `pwd` in
9241 .) ac_abs_builddir="$ac_dir";;
9242 *)
9243 case "$ac_dir" in
9244 .) ac_abs_builddir=`pwd`;;
9245 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9246 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9247 esac;;
9248 esac
9249 case $ac_abs_builddir in
9250 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9251 *)
9252 case ${ac_top_builddir}. in
9253 .) ac_abs_top_builddir=$ac_abs_builddir;;
9254 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9255 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9256 esac;;
9257 esac
9258 case $ac_abs_builddir in
9259 .) ac_abs_srcdir=$ac_srcdir;;
9260 *)
9261 case $ac_srcdir in
9262 .) ac_abs_srcdir=$ac_abs_builddir;;
9263 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9264 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9265 esac;;
9266 esac
9267 case $ac_abs_builddir in
9268 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9269 *)
9270 case $ac_top_srcdir in
9271 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9272 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9273 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9274 esac;;
9275 esac
9276
9277
9278 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9279 echo "$as_me: executing $ac_dest commands" >&6;}
9280 case $ac_dest in
9281 default-1 )
9282 # Only add multilib support code if we just rebuilt the top-level
9283 # Makefile.
9284 case " $CONFIG_FILES " in
9285 *" Makefile "*)
9286 ac_file=Makefile . ${multi_basedir}/config-ml.in
9287 ;;
9288 esac ;;
9289 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9290 # Strip MF so we end up with the name of the file.
9291 mf=`echo "$mf" | sed -e 's/:.*$//'`
9292 # Check whether this is an Automake generated Makefile or not.
9293 # We used to match only the files named `Makefile.in', but
9294 # some people rename them; so instead we look at the file content.
9295 # Grep'ing the first line is not enough: some people post-process
9296 # each Makefile.in and add a new line on top of each file to say so.
9297 # So let's grep whole file.
9298 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9299 dirpart=`(dirname "$mf") 2>/dev/null ||
9300 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9301 X"$mf" : 'X\(//\)[^/]' \| \
9302 X"$mf" : 'X\(//\)$' \| \
9303 X"$mf" : 'X\(/\)' \| \
9304 . : '\(.\)' 2>/dev/null ||
9305 echo X"$mf" |
9306 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9307 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9308 /^X\(\/\/\)$/{ s//\1/; q; }
9309 /^X\(\/\).*/{ s//\1/; q; }
9310 s/.*/./; q'`
9311 else
9312 continue
9313 fi
9314 # Extract the definition of DEPDIR, am__include, and am__quote
9315 # from the Makefile without running `make'.
9316 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9317 test -z "$DEPDIR" && continue
9318 am__include=`sed -n 's/^am__include = //p' < "$mf"`
9319 test -z "am__include" && continue
9320 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9321 # When using ansi2knr, U may be empty or an underscore; expand it
9322 U=`sed -n 's/^U = //p' < "$mf"`
9323 # Find all dependency output files, they are included files with
9324 # $(DEPDIR) in their names. We invoke sed twice because it is the
9325 # simplest approach to changing $(DEPDIR) to its actual value in the
9326 # expansion.
9327 for file in `sed -n "
9328 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9329 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9330 # Make sure the directory exists.
9331 test -f "$dirpart/$file" && continue
9332 fdir=`(dirname "$file") 2>/dev/null ||
9333 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9334 X"$file" : 'X\(//\)[^/]' \| \
9335 X"$file" : 'X\(//\)$' \| \
9336 X"$file" : 'X\(/\)' \| \
9337 . : '\(.\)' 2>/dev/null ||
9338 echo X"$file" |
9339 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9340 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9341 /^X\(\/\/\)$/{ s//\1/; q; }
9342 /^X\(\/\).*/{ s//\1/; q; }
9343 s/.*/./; q'`
9344 { if $as_mkdir_p; then
9345 mkdir -p $dirpart/$fdir
9346 else
9347 as_dir=$dirpart/$fdir
9348 as_dirs=
9349 while test ! -d "$as_dir"; do
9350 as_dirs="$as_dir $as_dirs"
9351 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9352 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9353 X"$as_dir" : 'X\(//\)[^/]' \| \
9354 X"$as_dir" : 'X\(//\)$' \| \
9355 X"$as_dir" : 'X\(/\)' \| \
9356 . : '\(.\)' 2>/dev/null ||
9357 echo X"$as_dir" |
9358 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9359 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9360 /^X\(\/\/\)$/{ s//\1/; q; }
9361 /^X\(\/\).*/{ s//\1/; q; }
9362 s/.*/./; q'`
9363 done
9364 test ! -n "$as_dirs" || mkdir $as_dirs
9365 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9366 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9367 { (exit 1); exit 1; }; }; }
9368
9369 # echo "creating $dirpart/$file"
9370 echo '# dummy' > "$dirpart/$file"
9371 done
9372 done
9373 ;;
9374 include ) test -d include || mkdir include ;;
9375 src )
9376 test -d src || mkdir src
9377 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
9378 ;;
9379 esac
9380 done
9381 _ACEOF
9382
9383 cat >>$CONFIG_STATUS <<\_ACEOF
9384
9385 { (exit 0); exit 0; }
9386 _ACEOF
9387 chmod +x $CONFIG_STATUS
9388 ac_clean_files=$ac_clean_files_save
9389
9390
9391 # configure is writing to config.log, and then calls config.status.
9392 # config.status does its own redirection, appending to config.log.
9393 # Unfortunately, on DOS this fails, as config.log is still kept open
9394 # by configure, so config.status won't be able to write to it; its
9395 # output is simply discarded. So we exec the FD to /dev/null,
9396 # effectively closing config.log, so it can be properly (re)opened and
9397 # appended to by config.status. When coming back to configure, we
9398 # need to make the FD available again.
9399 if test "$no_create" != yes; then
9400 ac_cs_success=:
9401 ac_config_status_args=
9402 test "$silent" = yes &&
9403 ac_config_status_args="$ac_config_status_args --quiet"
9404 exec 5>/dev/null
9405 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9406 exec 5>>config.log
9407 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9408 # would make configure fail if this is the last instruction.
9409 $ac_cs_success || { (exit 1); exit 1; }
9410 fi
9411
Mirror of https://gcc.gnu.org/git/gcc.git