?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
re PR driver/31353 (gcc --help=target gives a linker error.)
[official-gcc.git] / libdecnumber / configure
blob4079e4be64ba231cb184037ef8946fb96ed479bd
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for libdecnumber .
4 #
5 # Report bugs to <gcc-bugs@gcc.gnu.org>.
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='libdecnumber'
271 PACKAGE_TARNAME='libdecnumber'
272 PACKAGE_VERSION=' '
273 PACKAGE_STRING='libdecnumber '
274 PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org'
275
276 ac_unique_file="decNumber.h"
277 # Factoring default headers for most tests.
278 ac_includes_default="\
279 #include <stdio.h>
280 #if HAVE_SYS_TYPES_H
281 # include <sys/types.h>
282 #endif
283 #if HAVE_SYS_STAT_H
284 # include <sys/stat.h>
285 #endif
286 #if STDC_HEADERS
287 # include <stdlib.h>
288 # include <stddef.h>
289 #else
290 # if HAVE_STDLIB_H
291 # include <stdlib.h>
292 # endif
293 #endif
294 #if HAVE_STRING_H
295 # if !STDC_HEADERS && HAVE_MEMORY_H
296 # include <memory.h>
297 # endif
298 # include <string.h>
299 #endif
300 #if HAVE_STRINGS_H
301 # include <strings.h>
302 #endif
303 #if HAVE_INTTYPES_H
304 # include <inttypes.h>
305 #else
306 # if HAVE_STDINT_H
307 # include <stdint.h>
308 # endif
309 #endif
310 #if HAVE_UNISTD_H
311 # include <unistd.h>
312 #endif"
313
314 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 SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT RANLIB ac_ct_RANLIB ACLOCAL AUTOCONF AUTOHEADER WARN_CFLAGS WARN_PEDANTIC WERROR CPP EGREP MAINT enable_decimal_float LIBOBJS LTLIBOBJS'
315 ac_subst_files=''
316
317 # Initialize some variables set by options.
318 ac_init_help=
319 ac_init_version=false
320 # The variables have the same names as the options, with
321 # dashes changed to underlines.
322 cache_file=/dev/null
323 exec_prefix=NONE
324 no_create=
325 no_recursion=
326 prefix=NONE
327 program_prefix=NONE
328 program_suffix=NONE
329 program_transform_name=s,x,x,
330 silent=
331 site=
332 srcdir=
333 verbose=
334 x_includes=NONE
335 x_libraries=NONE
336
337 # Installation directory options.
338 # These are left unexpanded so users can "make install exec_prefix=/foo"
339 # and all the variables that are supposed to be based on exec_prefix
340 # by default will actually change.
341 # Use braces instead of parens because sh, perl, etc. also accept them.
342 bindir='${exec_prefix}/bin'
343 sbindir='${exec_prefix}/sbin'
344 libexecdir='${exec_prefix}/libexec'
345 datadir='${prefix}/share'
346 sysconfdir='${prefix}/etc'
347 sharedstatedir='${prefix}/com'
348 localstatedir='${prefix}/var'
349 libdir='${exec_prefix}/lib'
350 includedir='${prefix}/include'
351 oldincludedir='/usr/include'
352 infodir='${prefix}/info'
353 mandir='${prefix}/man'
354
355 ac_prev=
356 for ac_option
357 do
358 # If the previous option needs an argument, assign it.
359 if test -n "$ac_prev"; then
360 eval "$ac_prev=\$ac_option"
361 ac_prev=
362 continue
363 fi
364
365 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
366
367 # Accept the important Cygnus configure options, so we can diagnose typos.
368
369 case $ac_option in
370
371 -bindir | --bindir | --bindi | --bind | --bin | --bi)
372 ac_prev=bindir ;;
373 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374 bindir=$ac_optarg ;;
375
376 -build | --build | --buil | --bui | --bu)
377 ac_prev=build_alias ;;
378 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
379 build_alias=$ac_optarg ;;
380
381 -cache-file | --cache-file | --cache-fil | --cache-fi \
382 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
383 ac_prev=cache_file ;;
384 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
385 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
386 cache_file=$ac_optarg ;;
387
388 --config-cache | -C)
389 cache_file=config.cache ;;
390
391 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
392 ac_prev=datadir ;;
393 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
394 | --da=*)
395 datadir=$ac_optarg ;;
396
397 -disable-* | --disable-*)
398 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
399 # Reject names that are not valid shell variable names.
400 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
401 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
402 { (exit 1); exit 1; }; }
403 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
404 eval "enable_$ac_feature=no" ;;
405
406 -enable-* | --enable-*)
407 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
408 # Reject names that are not valid shell variable names.
409 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
410 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
411 { (exit 1); exit 1; }; }
412 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
413 case $ac_option in
414 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 *) ac_optarg=yes ;;
416 esac
417 eval "enable_$ac_feature='$ac_optarg'" ;;
418
419 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
420 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
421 | --exec | --exe | --ex)
422 ac_prev=exec_prefix ;;
423 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
424 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
425 | --exec=* | --exe=* | --ex=*)
426 exec_prefix=$ac_optarg ;;
427
428 -gas | --gas | --ga | --g)
429 # Obsolete; use --with-gas.
430 with_gas=yes ;;
431
432 -help | --help | --hel | --he | -h)
433 ac_init_help=long ;;
434 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
435 ac_init_help=recursive ;;
436 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
437 ac_init_help=short ;;
438
439 -host | --host | --hos | --ho)
440 ac_prev=host_alias ;;
441 -host=* | --host=* | --hos=* | --ho=*)
442 host_alias=$ac_optarg ;;
443
444 -includedir | --includedir | --includedi | --included | --include \
445 | --includ | --inclu | --incl | --inc)
446 ac_prev=includedir ;;
447 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
448 | --includ=* | --inclu=* | --incl=* | --inc=*)
449 includedir=$ac_optarg ;;
450
451 -infodir | --infodir | --infodi | --infod | --info | --inf)
452 ac_prev=infodir ;;
453 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
454 infodir=$ac_optarg ;;
455
456 -libdir | --libdir | --libdi | --libd)
457 ac_prev=libdir ;;
458 -libdir=* | --libdir=* | --libdi=* | --libd=*)
459 libdir=$ac_optarg ;;
460
461 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
462 | --libexe | --libex | --libe)
463 ac_prev=libexecdir ;;
464 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
465 | --libexe=* | --libex=* | --libe=*)
466 libexecdir=$ac_optarg ;;
467
468 -localstatedir | --localstatedir | --localstatedi | --localstated \
469 | --localstate | --localstat | --localsta | --localst \
470 | --locals | --local | --loca | --loc | --lo)
471 ac_prev=localstatedir ;;
472 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
473 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
474 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
475 localstatedir=$ac_optarg ;;
476
477 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
478 ac_prev=mandir ;;
479 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
480 mandir=$ac_optarg ;;
481
482 -nfp | --nfp | --nf)
483 # Obsolete; use --without-fp.
484 with_fp=no ;;
485
486 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
487 | --no-cr | --no-c | -n)
488 no_create=yes ;;
489
490 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
491 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492 no_recursion=yes ;;
493
494 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
495 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
496 | --oldin | --oldi | --old | --ol | --o)
497 ac_prev=oldincludedir ;;
498 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
499 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
500 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
501 oldincludedir=$ac_optarg ;;
502
503 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
504 ac_prev=prefix ;;
505 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506 prefix=$ac_optarg ;;
507
508 -program-prefix | --program-prefix | --program-prefi | --program-pref \
509 | --program-pre | --program-pr | --program-p)
510 ac_prev=program_prefix ;;
511 -program-prefix=* | --program-prefix=* | --program-prefi=* \
512 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
513 program_prefix=$ac_optarg ;;
514
515 -program-suffix | --program-suffix | --program-suffi | --program-suff \
516 | --program-suf | --program-su | --program-s)
517 ac_prev=program_suffix ;;
518 -program-suffix=* | --program-suffix=* | --program-suffi=* \
519 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
520 program_suffix=$ac_optarg ;;
521
522 -program-transform-name | --program-transform-name \
523 | --program-transform-nam | --program-transform-na \
524 | --program-transform-n | --program-transform- \
525 | --program-transform | --program-transfor \
526 | --program-transfo | --program-transf \
527 | --program-trans | --program-tran \
528 | --progr-tra | --program-tr | --program-t)
529 ac_prev=program_transform_name ;;
530 -program-transform-name=* | --program-transform-name=* \
531 | --program-transform-nam=* | --program-transform-na=* \
532 | --program-transform-n=* | --program-transform-=* \
533 | --program-transform=* | --program-transfor=* \
534 | --program-transfo=* | --program-transf=* \
535 | --program-trans=* | --program-tran=* \
536 | --progr-tra=* | --program-tr=* | --program-t=*)
537 program_transform_name=$ac_optarg ;;
538
539 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
540 | -silent | --silent | --silen | --sile | --sil)
541 silent=yes ;;
542
543 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
544 ac_prev=sbindir ;;
545 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
546 | --sbi=* | --sb=*)
547 sbindir=$ac_optarg ;;
548
549 -sharedstatedir | --sharedstatedir | --sharedstatedi \
550 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
551 | --sharedst | --shareds | --shared | --share | --shar \
552 | --sha | --sh)
553 ac_prev=sharedstatedir ;;
554 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
555 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
556 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
557 | --sha=* | --sh=*)
558 sharedstatedir=$ac_optarg ;;
559
560 -site | --site | --sit)
561 ac_prev=site ;;
562 -site=* | --site=* | --sit=*)
563 site=$ac_optarg ;;
564
565 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
566 ac_prev=srcdir ;;
567 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568 srcdir=$ac_optarg ;;
569
570 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
571 | --syscon | --sysco | --sysc | --sys | --sy)
572 ac_prev=sysconfdir ;;
573 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
574 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
575 sysconfdir=$ac_optarg ;;
576
577 -target | --target | --targe | --targ | --tar | --ta | --t)
578 ac_prev=target_alias ;;
579 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
580 target_alias=$ac_optarg ;;
581
582 -v | -verbose | --verbose | --verbos | --verbo | --verb)
583 verbose=yes ;;
584
585 -version | --version | --versio | --versi | --vers | -V)
586 ac_init_version=: ;;
587
588 -with-* | --with-*)
589 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
590 # Reject names that are not valid shell variable names.
591 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
592 { echo "$as_me: error: invalid package name: $ac_package" >&2
593 { (exit 1); exit 1; }; }
594 ac_package=`echo $ac_package| sed 's/-/_/g'`
595 case $ac_option in
596 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 *) ac_optarg=yes ;;
598 esac
599 eval "with_$ac_package='$ac_optarg'" ;;
600
601 -without-* | --without-*)
602 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
603 # Reject names that are not valid shell variable names.
604 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
605 { echo "$as_me: error: invalid package name: $ac_package" >&2
606 { (exit 1); exit 1; }; }
607 ac_package=`echo $ac_package | sed 's/-/_/g'`
608 eval "with_$ac_package=no" ;;
609
610 --x)
611 # Obsolete; use --with-x.
612 with_x=yes ;;
613
614 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
615 | --x-incl | --x-inc | --x-in | --x-i)
616 ac_prev=x_includes ;;
617 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
618 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
619 x_includes=$ac_optarg ;;
620
621 -x-libraries | --x-libraries | --x-librarie | --x-librari \
622 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
623 ac_prev=x_libraries ;;
624 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
625 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
626 x_libraries=$ac_optarg ;;
627
628 -*) { echo "$as_me: error: unrecognized option: $ac_option
629 Try \`$0 --help' for more information." >&2
630 { (exit 1); exit 1; }; }
631 ;;
632
633 *=*)
634 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
635 # Reject names that are not valid shell variable names.
636 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
637 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
638 { (exit 1); exit 1; }; }
639 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
640 eval "$ac_envvar='$ac_optarg'"
641 export $ac_envvar ;;
642
643 *)
644 # FIXME: should be removed in autoconf 3.0.
645 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
646 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
647 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
648 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
649 ;;
650
651 esac
652 done
653
654 if test -n "$ac_prev"; then
655 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
656 { echo "$as_me: error: missing argument to $ac_option" >&2
657 { (exit 1); exit 1; }; }
658 fi
659
660 # Be sure to have absolute paths.
661 for ac_var in exec_prefix prefix
662 do
663 eval ac_val=$`echo $ac_var`
664 case $ac_val in
665 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
666 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667 { (exit 1); exit 1; }; };;
668 esac
669 done
670
671 # Be sure to have absolute paths.
672 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
673 localstatedir libdir includedir oldincludedir infodir mandir
674 do
675 eval ac_val=$`echo $ac_var`
676 case $ac_val in
677 [\\/$]* | ?:[\\/]* ) ;;
678 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
679 { (exit 1); exit 1; }; };;
680 esac
681 done
682
683 # There might be people who depend on the old broken behavior: `$host'
684 # used to hold the argument of --host etc.
685 # FIXME: To remove some day.
686 build=$build_alias
687 host=$host_alias
688 target=$target_alias
689
690 # FIXME: To remove some day.
691 if test "x$host_alias" != x; then
692 if test "x$build_alias" = x; then
693 cross_compiling=maybe
694 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
695 If a cross compiler is detected then cross compile mode will be used." >&2
696 elif test "x$build_alias" != "x$host_alias"; then
697 cross_compiling=yes
698 fi
699 fi
700
701 ac_tool_prefix=
702 test -n "$host_alias" && ac_tool_prefix=$host_alias-
703
704 test "$silent" = yes && exec 6>/dev/null
705
706
707 # Find the source files, if location was not specified.
708 if test -z "$srcdir"; then
709 ac_srcdir_defaulted=yes
710 # Try the directory containing this script, then its parent.
711 ac_confdir=`(dirname "$0") 2>/dev/null ||
712 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
713 X"$0" : 'X\(//\)[^/]' \| \
714 X"$0" : 'X\(//\)$' \| \
715 X"$0" : 'X\(/\)' \| \
716 . : '\(.\)' 2>/dev/null ||
717 echo X"$0" |
718 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
719 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
720 /^X\(\/\/\)$/{ s//\1/; q; }
721 /^X\(\/\).*/{ s//\1/; q; }
722 s/.*/./; q'`
723 srcdir=$ac_confdir
724 if test ! -r $srcdir/$ac_unique_file; then
725 srcdir=..
726 fi
727 else
728 ac_srcdir_defaulted=no
729 fi
730 if test ! -r $srcdir/$ac_unique_file; then
731 if test "$ac_srcdir_defaulted" = yes; then
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
733 { (exit 1); exit 1; }; }
734 else
735 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
736 { (exit 1); exit 1; }; }
737 fi
738 fi
739 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
740 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
741 { (exit 1); exit 1; }; }
742 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
743 ac_env_build_alias_set=${build_alias+set}
744 ac_env_build_alias_value=$build_alias
745 ac_cv_env_build_alias_set=${build_alias+set}
746 ac_cv_env_build_alias_value=$build_alias
747 ac_env_host_alias_set=${host_alias+set}
748 ac_env_host_alias_value=$host_alias
749 ac_cv_env_host_alias_set=${host_alias+set}
750 ac_cv_env_host_alias_value=$host_alias
751 ac_env_target_alias_set=${target_alias+set}
752 ac_env_target_alias_value=$target_alias
753 ac_cv_env_target_alias_set=${target_alias+set}
754 ac_cv_env_target_alias_value=$target_alias
755 ac_env_CC_set=${CC+set}
756 ac_env_CC_value=$CC
757 ac_cv_env_CC_set=${CC+set}
758 ac_cv_env_CC_value=$CC
759 ac_env_CFLAGS_set=${CFLAGS+set}
760 ac_env_CFLAGS_value=$CFLAGS
761 ac_cv_env_CFLAGS_set=${CFLAGS+set}
762 ac_cv_env_CFLAGS_value=$CFLAGS
763 ac_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_env_LDFLAGS_value=$LDFLAGS
765 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
766 ac_cv_env_LDFLAGS_value=$LDFLAGS
767 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_env_CPPFLAGS_value=$CPPFLAGS
769 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
770 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
771 ac_env_CPP_set=${CPP+set}
772 ac_env_CPP_value=$CPP
773 ac_cv_env_CPP_set=${CPP+set}
774 ac_cv_env_CPP_value=$CPP
775
776 #
777 # Report the --help message.
778 #
779 if test "$ac_init_help" = "long"; then
780 # Omit some internal or obsolete options to make the list less imposing.
781 # This message is too long to be a string in the A/UX 3.1 sh.
782 cat <<_ACEOF
783 \`configure' configures libdecnumber to adapt to many kinds of systems.
784
785 Usage: $0 [OPTION]... [VAR=VALUE]...
786
787 To assign environment variables (e.g., CC, CFLAGS...), specify them as
788 VAR=VALUE. See below for descriptions of some of the useful variables.
789
790 Defaults for the options are specified in brackets.
791
792 Configuration:
793 -h, --help display this help and exit
794 --help=short display options specific to this package
795 --help=recursive display the short help of all the included packages
796 -V, --version display version information and exit
797 -q, --quiet, --silent do not print \`checking...' messages
798 --cache-file=FILE cache test results in FILE [disabled]
799 -C, --config-cache alias for \`--cache-file=config.cache'
800 -n, --no-create do not create output files
801 --srcdir=DIR find the sources in DIR [configure dir or \`..']
802
803 _ACEOF
804
805 cat <<_ACEOF
806 Installation directories:
807 --prefix=PREFIX install architecture-independent files in PREFIX
808 [$ac_default_prefix]
809 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
810 [PREFIX]
811
812 By default, \`make install' will install all the files in
813 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
814 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
815 for instance \`--prefix=\$HOME'.
816
817 For better control, use the options below.
818
819 Fine tuning of the installation directories:
820 --bindir=DIR user executables [EPREFIX/bin]
821 --sbindir=DIR system admin executables [EPREFIX/sbin]
822 --libexecdir=DIR program executables [EPREFIX/libexec]
823 --datadir=DIR read-only architecture-independent data [PREFIX/share]
824 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
825 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
826 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
827 --libdir=DIR object code libraries [EPREFIX/lib]
828 --includedir=DIR C header files [PREFIX/include]
829 --oldincludedir=DIR C header files for non-gcc [/usr/include]
830 --infodir=DIR info documentation [PREFIX/info]
831 --mandir=DIR man documentation [PREFIX/man]
832 _ACEOF
833
834 cat <<\_ACEOF
835 _ACEOF
836 fi
837
838 if test -n "$ac_init_help"; then
839 case $ac_init_help in
840 short | recursive ) echo "Configuration of libdecnumber :";;
841 esac
842 cat <<\_ACEOF
843
844 Optional Features:
845 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
846 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
847 --enable-werror-always enable -Werror despite compiler version
848 --enable-maintainer-mode enable rules only needed by maintainers
849 --enable-decimal-float={no,yes,bid,dpd}
850 enable decimal float extension to C. Selecting 'bid'
851 or 'dpd' choses which decimal floating point format
852 to use
853
854 Some influential environment variables:
855 CC C compiler command
856 CFLAGS C compiler flags
857 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
858 nonstandard directory <lib dir>
859 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
860 headers in a nonstandard directory <include dir>
861 CPP C preprocessor
862
863 Use these variables to override the choices made by `configure' or to help
864 it to find libraries and programs with nonstandard names/locations.
865
866 Report bugs to <gcc-bugs@gcc.gnu.org>.
867 _ACEOF
868 fi
869
870 if test "$ac_init_help" = "recursive"; then
871 # If there are subdirs, report their specific --help.
872 ac_popdir=`pwd`
873 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
874 test -d $ac_dir || continue
875 ac_builddir=.
876
877 if test "$ac_dir" != .; then
878 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
879 # A "../" for each directory in $ac_dir_suffix.
880 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
881 else
882 ac_dir_suffix= ac_top_builddir=
883 fi
884
885 case $srcdir in
886 .) # No --srcdir option. We are building in place.
887 ac_srcdir=.
888 if test -z "$ac_top_builddir"; then
889 ac_top_srcdir=.
890 else
891 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
892 fi ;;
893 [\\/]* | ?:[\\/]* ) # Absolute path.
894 ac_srcdir=$srcdir$ac_dir_suffix;
895 ac_top_srcdir=$srcdir ;;
896 *) # Relative path.
897 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
898 ac_top_srcdir=$ac_top_builddir$srcdir ;;
899 esac
900
901 # Do not use `cd foo && pwd` to compute absolute paths, because
902 # the directories may not exist.
903 case `pwd` in
904 .) ac_abs_builddir="$ac_dir";;
905 *)
906 case "$ac_dir" in
907 .) ac_abs_builddir=`pwd`;;
908 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
909 *) ac_abs_builddir=`pwd`/"$ac_dir";;
910 esac;;
911 esac
912 case $ac_abs_builddir in
913 .) ac_abs_top_builddir=${ac_top_builddir}.;;
914 *)
915 case ${ac_top_builddir}. in
916 .) ac_abs_top_builddir=$ac_abs_builddir;;
917 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
918 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
919 esac;;
920 esac
921 case $ac_abs_builddir in
922 .) ac_abs_srcdir=$ac_srcdir;;
923 *)
924 case $ac_srcdir in
925 .) ac_abs_srcdir=$ac_abs_builddir;;
926 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
927 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
928 esac;;
929 esac
930 case $ac_abs_builddir in
931 .) ac_abs_top_srcdir=$ac_top_srcdir;;
932 *)
933 case $ac_top_srcdir in
934 .) ac_abs_top_srcdir=$ac_abs_builddir;;
935 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
936 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
937 esac;;
938 esac
939
940 cd $ac_dir
941 # Check for guested configure; otherwise get Cygnus style configure.
942 if test -f $ac_srcdir/configure.gnu; then
943 echo
944 $SHELL $ac_srcdir/configure.gnu --help=recursive
945 elif test -f $ac_srcdir/configure; then
946 echo
947 $SHELL $ac_srcdir/configure --help=recursive
948 elif test -f $ac_srcdir/configure.ac ||
949 test -f $ac_srcdir/configure.in; then
950 echo
951 $ac_configure --help
952 else
953 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
954 fi
955 cd $ac_popdir
956 done
957 fi
958
959 test -n "$ac_init_help" && exit 0
960 if $ac_init_version; then
961 cat <<\_ACEOF
962 libdecnumber configure
963 generated by GNU Autoconf 2.59
964
965 Copyright (C) 2003 Free Software Foundation, Inc.
966 This configure script is free software; the Free Software Foundation
967 gives unlimited permission to copy, distribute and modify it.
968 _ACEOF
969 exit 0
970 fi
971 exec 5>config.log
972 cat >&5 <<_ACEOF
973 This file contains any messages produced by compilers while
974 running configure, to aid debugging if configure makes a mistake.
975
976 It was created by libdecnumber $as_me , which was
977 generated by GNU Autoconf 2.59. Invocation command line was
978
979 $ $0 $@
980
981 _ACEOF
982 {
983 cat <<_ASUNAME
984 ## --------- ##
985 ## Platform. ##
986 ## --------- ##
987
988 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
989 uname -m = `(uname -m) 2>/dev/null || echo unknown`
990 uname -r = `(uname -r) 2>/dev/null || echo unknown`
991 uname -s = `(uname -s) 2>/dev/null || echo unknown`
992 uname -v = `(uname -v) 2>/dev/null || echo unknown`
993
994 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
995 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
996
997 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
998 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
999 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1000 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1001 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1002 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1003 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1004
1005 _ASUNAME
1006
1007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1008 for as_dir in $PATH
1009 do
1010 IFS=$as_save_IFS
1011 test -z "$as_dir" && as_dir=.
1012 echo "PATH: $as_dir"
1013 done
1014
1015 } >&5
1016
1017 cat >&5 <<_ACEOF
1018
1019
1020 ## ----------- ##
1021 ## Core tests. ##
1022 ## ----------- ##
1023
1024 _ACEOF
1025
1026
1027 # Keep a trace of the command line.
1028 # Strip out --no-create and --no-recursion so they do not pile up.
1029 # Strip out --silent because we don't want to record it for future runs.
1030 # Also quote any args containing shell meta-characters.
1031 # Make two passes to allow for proper duplicate-argument suppression.
1032 ac_configure_args=
1033 ac_configure_args0=
1034 ac_configure_args1=
1035 ac_sep=
1036 ac_must_keep_next=false
1037 for ac_pass in 1 2
1038 do
1039 for ac_arg
1040 do
1041 case $ac_arg in
1042 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1043 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1044 | -silent | --silent | --silen | --sile | --sil)
1045 continue ;;
1046 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1047 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1048 esac
1049 case $ac_pass in
1050 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1051 2)
1052 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1053 if test $ac_must_keep_next = true; then
1054 ac_must_keep_next=false # Got value, back to normal.
1055 else
1056 case $ac_arg in
1057 *=* | --config-cache | -C | -disable-* | --disable-* \
1058 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1059 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1060 | -with-* | --with-* | -without-* | --without-* | --x)
1061 case "$ac_configure_args0 " in
1062 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1063 esac
1064 ;;
1065 -* ) ac_must_keep_next=true ;;
1066 esac
1067 fi
1068 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1069 # Get rid of the leading space.
1070 ac_sep=" "
1071 ;;
1072 esac
1073 done
1074 done
1075 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1076 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1077
1078 # When interrupted or exit'd, cleanup temporary files, and complete
1079 # config.log. We remove comments because anyway the quotes in there
1080 # would cause problems or look ugly.
1081 # WARNING: Be sure not to use single quotes in there, as some shells,
1082 # such as our DU 5.0 friend, will then `close' the trap.
1083 trap 'exit_status=$?
1084 # Save into config.log some information that might help in debugging.
1085 {
1086 echo
1087
1088 cat <<\_ASBOX
1089 ## ---------------- ##
1090 ## Cache variables. ##
1091 ## ---------------- ##
1092 _ASBOX
1093 echo
1094 # The following way of writing the cache mishandles newlines in values,
1095 {
1096 (set) 2>&1 |
1097 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1098 *ac_space=\ *)
1099 sed -n \
1100 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1101 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1102 ;;
1103 *)
1104 sed -n \
1105 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1106 ;;
1107 esac;
1108 }
1109 echo
1110
1111 cat <<\_ASBOX
1112 ## ----------------- ##
1113 ## Output variables. ##
1114 ## ----------------- ##
1115 _ASBOX
1116 echo
1117 for ac_var in $ac_subst_vars
1118 do
1119 eval ac_val=$`echo $ac_var`
1120 echo "$ac_var='"'"'$ac_val'"'"'"
1121 done | sort
1122 echo
1123
1124 if test -n "$ac_subst_files"; then
1125 cat <<\_ASBOX
1126 ## ------------- ##
1127 ## Output files. ##
1128 ## ------------- ##
1129 _ASBOX
1130 echo
1131 for ac_var in $ac_subst_files
1132 do
1133 eval ac_val=$`echo $ac_var`
1134 echo "$ac_var='"'"'$ac_val'"'"'"
1135 done | sort
1136 echo
1137 fi
1138
1139 if test -s confdefs.h; then
1140 cat <<\_ASBOX
1141 ## ----------- ##
1142 ## confdefs.h. ##
1143 ## ----------- ##
1144 _ASBOX
1145 echo
1146 sed "/^$/d" confdefs.h | sort
1147 echo
1148 fi
1149 test "$ac_signal" != 0 &&
1150 echo "$as_me: caught signal $ac_signal"
1151 echo "$as_me: exit $exit_status"
1152 } >&5
1153 rm -f core *.core &&
1154 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1155 exit $exit_status
1156 ' 0
1157 for ac_signal in 1 2 13 15; do
1158 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1159 done
1160 ac_signal=0
1161
1162 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1163 rm -rf conftest* confdefs.h
1164 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1165 echo >confdefs.h
1166
1167 # Predefined preprocessor variables.
1168
1169 cat >>confdefs.h <<_ACEOF
1170 #define PACKAGE_NAME "$PACKAGE_NAME"
1171 _ACEOF
1172
1173
1174 cat >>confdefs.h <<_ACEOF
1175 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1176 _ACEOF
1177
1178
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1181 _ACEOF
1182
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_STRING "$PACKAGE_STRING"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1191 _ACEOF
1192
1193
1194 # Let the site file select an alternate cache file if it wants to.
1195 # Prefer explicitly selected file to automatically selected ones.
1196 if test -z "$CONFIG_SITE"; then
1197 if test "x$prefix" != xNONE; then
1198 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1199 else
1200 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1201 fi
1202 fi
1203 for ac_site_file in $CONFIG_SITE; do
1204 if test -r "$ac_site_file"; then
1205 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1206 echo "$as_me: loading site script $ac_site_file" >&6;}
1207 sed 's/^/| /' "$ac_site_file" >&5
1208 . "$ac_site_file"
1209 fi
1210 done
1211
1212 if test -r "$cache_file"; then
1213 # Some versions of bash will fail to source /dev/null (special
1214 # files actually), so we avoid doing that.
1215 if test -f "$cache_file"; then
1216 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1217 echo "$as_me: loading cache $cache_file" >&6;}
1218 case $cache_file in
1219 [\\/]* | ?:[\\/]* ) . $cache_file;;
1220 *) . ./$cache_file;;
1221 esac
1222 fi
1223 else
1224 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1225 echo "$as_me: creating cache $cache_file" >&6;}
1226 >$cache_file
1227 fi
1228
1229 # Check that the precious variables saved in the cache have kept the same
1230 # value.
1231 ac_cache_corrupted=false
1232 for ac_var in `(set) 2>&1 |
1233 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1234 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1235 eval ac_new_set=\$ac_env_${ac_var}_set
1236 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1237 eval ac_new_val="\$ac_env_${ac_var}_value"
1238 case $ac_old_set,$ac_new_set in
1239 set,)
1240 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1241 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1242 ac_cache_corrupted=: ;;
1243 ,set)
1244 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1245 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1246 ac_cache_corrupted=: ;;
1247 ,);;
1248 *)
1249 if test "x$ac_old_val" != "x$ac_new_val"; then
1250 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1251 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1252 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1253 echo "$as_me: former value: $ac_old_val" >&2;}
1254 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1255 echo "$as_me: current value: $ac_new_val" >&2;}
1256 ac_cache_corrupted=:
1257 fi;;
1258 esac
1259 # Pass precious variables to config.status.
1260 if test "$ac_new_set" = set; then
1261 case $ac_new_val in
1262 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1263 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1264 *) ac_arg=$ac_var=$ac_new_val ;;
1265 esac
1266 case " $ac_configure_args " in
1267 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1268 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1269 esac
1270 fi
1271 done
1272 if $ac_cache_corrupted; then
1273 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1274 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1275 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1276 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1277 { (exit 1); exit 1; }; }
1278 fi
1279
1280 ac_ext=c
1281 ac_cpp='$CPP $CPPFLAGS'
1282 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1283 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1284 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313 case ../config in
1314 [\\/]* | ?:[\\/]* ) ac_macro_dir=../config ;;
1315 *) ac_macro_dir=$srcdir/../config ;;
1316 esac
1317 if test -d "$ac_macro_dir"; then :
1318 else
1319 { { echo "$as_me:$LINENO: error: cannot find macro directory \`../config'" >&5
1320 echo "$as_me: error: cannot find macro directory \`../config'" >&2;}
1321 { (exit 1); exit 1; }; }
1322 fi
1323
1324
1325 # Checks for programs.
1326 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1327 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1328 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1329 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1330 echo $ECHO_N "(cached) $ECHO_C" >&6
1331 else
1332 cat >conftest.make <<\_ACEOF
1333 all:
1334 @echo 'ac_maketemp="$(MAKE)"'
1335 _ACEOF
1336 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1337 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1338 if test -n "$ac_maketemp"; then
1339 eval ac_cv_prog_make_${ac_make}_set=yes
1340 else
1341 eval ac_cv_prog_make_${ac_make}_set=no
1342 fi
1343 rm -f conftest.make
1344 fi
1345 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1346 echo "$as_me:$LINENO: result: yes" >&5
1347 echo "${ECHO_T}yes" >&6
1348 SET_MAKE=
1349 else
1350 echo "$as_me:$LINENO: result: no" >&5
1351 echo "${ECHO_T}no" >&6
1352 SET_MAKE="MAKE=${MAKE-make}"
1353 fi
1354
1355 ac_ext=c
1356 ac_cpp='$CPP $CPPFLAGS'
1357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1360 if test -n "$ac_tool_prefix"; then
1361 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1362 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1363 echo "$as_me:$LINENO: checking for $ac_word" >&5
1364 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1365 if test "${ac_cv_prog_CC+set}" = set; then
1366 echo $ECHO_N "(cached) $ECHO_C" >&6
1367 else
1368 if test -n "$CC"; then
1369 ac_cv_prog_CC="$CC" # Let the user override the test.
1370 else
1371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1372 for as_dir in $PATH
1373 do
1374 IFS=$as_save_IFS
1375 test -z "$as_dir" && as_dir=.
1376 for ac_exec_ext in '' $ac_executable_extensions; do
1377 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1378 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1379 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1380 break 2
1381 fi
1382 done
1383 done
1384
1385 fi
1386 fi
1387 CC=$ac_cv_prog_CC
1388 if test -n "$CC"; then
1389 echo "$as_me:$LINENO: result: $CC" >&5
1390 echo "${ECHO_T}$CC" >&6
1391 else
1392 echo "$as_me:$LINENO: result: no" >&5
1393 echo "${ECHO_T}no" >&6
1394 fi
1395
1396 fi
1397 if test -z "$ac_cv_prog_CC"; then
1398 ac_ct_CC=$CC
1399 # Extract the first word of "gcc", so it can be a program name with args.
1400 set dummy gcc; ac_word=$2
1401 echo "$as_me:$LINENO: checking for $ac_word" >&5
1402 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1403 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1404 echo $ECHO_N "(cached) $ECHO_C" >&6
1405 else
1406 if test -n "$ac_ct_CC"; then
1407 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1408 else
1409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1410 for as_dir in $PATH
1411 do
1412 IFS=$as_save_IFS
1413 test -z "$as_dir" && as_dir=.
1414 for ac_exec_ext in '' $ac_executable_extensions; do
1415 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1416 ac_cv_prog_ac_ct_CC="gcc"
1417 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1418 break 2
1419 fi
1420 done
1421 done
1422
1423 fi
1424 fi
1425 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1426 if test -n "$ac_ct_CC"; then
1427 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1428 echo "${ECHO_T}$ac_ct_CC" >&6
1429 else
1430 echo "$as_me:$LINENO: result: no" >&5
1431 echo "${ECHO_T}no" >&6
1432 fi
1433
1434 CC=$ac_ct_CC
1435 else
1436 CC="$ac_cv_prog_CC"
1437 fi
1438
1439 if test -z "$CC"; then
1440 if test -n "$ac_tool_prefix"; then
1441 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1442 set dummy ${ac_tool_prefix}cc; ac_word=$2
1443 echo "$as_me:$LINENO: checking for $ac_word" >&5
1444 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1445 if test "${ac_cv_prog_CC+set}" = set; then
1446 echo $ECHO_N "(cached) $ECHO_C" >&6
1447 else
1448 if test -n "$CC"; then
1449 ac_cv_prog_CC="$CC" # Let the user override the test.
1450 else
1451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1452 for as_dir in $PATH
1453 do
1454 IFS=$as_save_IFS
1455 test -z "$as_dir" && as_dir=.
1456 for ac_exec_ext in '' $ac_executable_extensions; do
1457 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1458 ac_cv_prog_CC="${ac_tool_prefix}cc"
1459 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1460 break 2
1461 fi
1462 done
1463 done
1464
1465 fi
1466 fi
1467 CC=$ac_cv_prog_CC
1468 if test -n "$CC"; then
1469 echo "$as_me:$LINENO: result: $CC" >&5
1470 echo "${ECHO_T}$CC" >&6
1471 else
1472 echo "$as_me:$LINENO: result: no" >&5
1473 echo "${ECHO_T}no" >&6
1474 fi
1475
1476 fi
1477 if test -z "$ac_cv_prog_CC"; then
1478 ac_ct_CC=$CC
1479 # Extract the first word of "cc", so it can be a program name with args.
1480 set dummy cc; ac_word=$2
1481 echo "$as_me:$LINENO: checking for $ac_word" >&5
1482 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1483 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1484 echo $ECHO_N "(cached) $ECHO_C" >&6
1485 else
1486 if test -n "$ac_ct_CC"; then
1487 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1488 else
1489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490 for as_dir in $PATH
1491 do
1492 IFS=$as_save_IFS
1493 test -z "$as_dir" && as_dir=.
1494 for ac_exec_ext in '' $ac_executable_extensions; do
1495 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1496 ac_cv_prog_ac_ct_CC="cc"
1497 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1498 break 2
1499 fi
1500 done
1501 done
1502
1503 fi
1504 fi
1505 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1506 if test -n "$ac_ct_CC"; then
1507 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1508 echo "${ECHO_T}$ac_ct_CC" >&6
1509 else
1510 echo "$as_me:$LINENO: result: no" >&5
1511 echo "${ECHO_T}no" >&6
1512 fi
1513
1514 CC=$ac_ct_CC
1515 else
1516 CC="$ac_cv_prog_CC"
1517 fi
1518
1519 fi
1520 if test -z "$CC"; then
1521 # Extract the first word of "cc", so it can be a program name with args.
1522 set dummy cc; ac_word=$2
1523 echo "$as_me:$LINENO: checking for $ac_word" >&5
1524 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1525 if test "${ac_cv_prog_CC+set}" = set; then
1526 echo $ECHO_N "(cached) $ECHO_C" >&6
1527 else
1528 if test -n "$CC"; then
1529 ac_cv_prog_CC="$CC" # Let the user override the test.
1530 else
1531 ac_prog_rejected=no
1532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1533 for as_dir in $PATH
1534 do
1535 IFS=$as_save_IFS
1536 test -z "$as_dir" && as_dir=.
1537 for ac_exec_ext in '' $ac_executable_extensions; do
1538 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1539 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1540 ac_prog_rejected=yes
1541 continue
1542 fi
1543 ac_cv_prog_CC="cc"
1544 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1545 break 2
1546 fi
1547 done
1548 done
1549
1550 if test $ac_prog_rejected = yes; then
1551 # We found a bogon in the path, so make sure we never use it.
1552 set dummy $ac_cv_prog_CC
1553 shift
1554 if test $# != 0; then
1555 # We chose a different compiler from the bogus one.
1556 # However, it has the same basename, so the bogon will be chosen
1557 # first if we set CC to just the basename; use the full file name.
1558 shift
1559 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1560 fi
1561 fi
1562 fi
1563 fi
1564 CC=$ac_cv_prog_CC
1565 if test -n "$CC"; then
1566 echo "$as_me:$LINENO: result: $CC" >&5
1567 echo "${ECHO_T}$CC" >&6
1568 else
1569 echo "$as_me:$LINENO: result: no" >&5
1570 echo "${ECHO_T}no" >&6
1571 fi
1572
1573 fi
1574 if test -z "$CC"; then
1575 if test -n "$ac_tool_prefix"; then
1576 for ac_prog in cl
1577 do
1578 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1579 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1580 echo "$as_me:$LINENO: checking for $ac_word" >&5
1581 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1582 if test "${ac_cv_prog_CC+set}" = set; then
1583 echo $ECHO_N "(cached) $ECHO_C" >&6
1584 else
1585 if test -n "$CC"; then
1586 ac_cv_prog_CC="$CC" # Let the user override the test.
1587 else
1588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1589 for as_dir in $PATH
1590 do
1591 IFS=$as_save_IFS
1592 test -z "$as_dir" && as_dir=.
1593 for ac_exec_ext in '' $ac_executable_extensions; do
1594 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1595 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1596 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1597 break 2
1598 fi
1599 done
1600 done
1601
1602 fi
1603 fi
1604 CC=$ac_cv_prog_CC
1605 if test -n "$CC"; then
1606 echo "$as_me:$LINENO: result: $CC" >&5
1607 echo "${ECHO_T}$CC" >&6
1608 else
1609 echo "$as_me:$LINENO: result: no" >&5
1610 echo "${ECHO_T}no" >&6
1611 fi
1612
1613 test -n "$CC" && break
1614 done
1615 fi
1616 if test -z "$CC"; then
1617 ac_ct_CC=$CC
1618 for ac_prog in cl
1619 do
1620 # Extract the first word of "$ac_prog", so it can be a program name with args.
1621 set dummy $ac_prog; ac_word=$2
1622 echo "$as_me:$LINENO: checking for $ac_word" >&5
1623 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1624 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1625 echo $ECHO_N "(cached) $ECHO_C" >&6
1626 else
1627 if test -n "$ac_ct_CC"; then
1628 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1629 else
1630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1631 for as_dir in $PATH
1632 do
1633 IFS=$as_save_IFS
1634 test -z "$as_dir" && as_dir=.
1635 for ac_exec_ext in '' $ac_executable_extensions; do
1636 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1637 ac_cv_prog_ac_ct_CC="$ac_prog"
1638 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1639 break 2
1640 fi
1641 done
1642 done
1643
1644 fi
1645 fi
1646 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1647 if test -n "$ac_ct_CC"; then
1648 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1649 echo "${ECHO_T}$ac_ct_CC" >&6
1650 else
1651 echo "$as_me:$LINENO: result: no" >&5
1652 echo "${ECHO_T}no" >&6
1653 fi
1654
1655 test -n "$ac_ct_CC" && break
1656 done
1657
1658 CC=$ac_ct_CC
1659 fi
1660
1661 fi
1662
1663
1664 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1665 See \`config.log' for more details." >&5
1666 echo "$as_me: error: no acceptable C compiler found in \$PATH
1667 See \`config.log' for more details." >&2;}
1668 { (exit 1); exit 1; }; }
1669
1670 # Provide some information about the compiler.
1671 echo "$as_me:$LINENO:" \
1672 "checking for C compiler version" >&5
1673 ac_compiler=`set X $ac_compile; echo $2`
1674 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1675 (eval $ac_compiler --version </dev/null >&5) 2>&5
1676 ac_status=$?
1677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1678 (exit $ac_status); }
1679 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1680 (eval $ac_compiler -v </dev/null >&5) 2>&5
1681 ac_status=$?
1682 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1683 (exit $ac_status); }
1684 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1685 (eval $ac_compiler -V </dev/null >&5) 2>&5
1686 ac_status=$?
1687 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1688 (exit $ac_status); }
1689
1690 cat >conftest.$ac_ext <<_ACEOF
1691 /* confdefs.h. */
1692 _ACEOF
1693 cat confdefs.h >>conftest.$ac_ext
1694 cat >>conftest.$ac_ext <<_ACEOF
1695 /* end confdefs.h. */
1696
1697 int
1698 main ()
1699 {
1700
1701 ;
1702 return 0;
1703 }
1704 _ACEOF
1705 ac_clean_files_save=$ac_clean_files
1706 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1707 # Try to create an executable without -o first, disregard a.out.
1708 # It will help us diagnose broken compilers, and finding out an intuition
1709 # of exeext.
1710 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1711 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1712 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1713 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1714 (eval $ac_link_default) 2>&5
1715 ac_status=$?
1716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1717 (exit $ac_status); }; then
1718 # Find the output, starting from the most likely. This scheme is
1719 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1720 # resort.
1721
1722 # Be careful to initialize this variable, since it used to be cached.
1723 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1724 ac_cv_exeext=
1725 # b.out is created by i960 compilers.
1726 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1727 do
1728 test -f "$ac_file" || continue
1729 case $ac_file in
1730 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1731 ;;
1732 conftest.$ac_ext )
1733 # This is the source file.
1734 ;;
1735 [ab].out )
1736 # We found the default executable, but exeext='' is most
1737 # certainly right.
1738 break;;
1739 *.* )
1740 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1741 # FIXME: I believe we export ac_cv_exeext for Libtool,
1742 # but it would be cool to find out if it's true. Does anybody
1743 # maintain Libtool? --akim.
1744 export ac_cv_exeext
1745 break;;
1746 * )
1747 break;;
1748 esac
1749 done
1750 else
1751 echo "$as_me: failed program was:" >&5
1752 sed 's/^/| /' conftest.$ac_ext >&5
1753
1754 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1755 See \`config.log' for more details." >&5
1756 echo "$as_me: error: C compiler cannot create executables
1757 See \`config.log' for more details." >&2;}
1758 { (exit 77); exit 77; }; }
1759 fi
1760
1761 ac_exeext=$ac_cv_exeext
1762 echo "$as_me:$LINENO: result: $ac_file" >&5
1763 echo "${ECHO_T}$ac_file" >&6
1764
1765 # Check the compiler produces executables we can run. If not, either
1766 # the compiler is broken, or we cross compile.
1767 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1768 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1769 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1770 # If not cross compiling, check that we can run a simple program.
1771 if test "$cross_compiling" != yes; then
1772 if { ac_try='./$ac_file'
1773 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1774 (eval $ac_try) 2>&5
1775 ac_status=$?
1776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1777 (exit $ac_status); }; }; then
1778 cross_compiling=no
1779 else
1780 if test "$cross_compiling" = maybe; then
1781 cross_compiling=yes
1782 else
1783 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1784 If you meant to cross compile, use \`--host'.
1785 See \`config.log' for more details." >&5
1786 echo "$as_me: error: cannot run C compiled programs.
1787 If you meant to cross compile, use \`--host'.
1788 See \`config.log' for more details." >&2;}
1789 { (exit 1); exit 1; }; }
1790 fi
1791 fi
1792 fi
1793 echo "$as_me:$LINENO: result: yes" >&5
1794 echo "${ECHO_T}yes" >&6
1795
1796 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1797 ac_clean_files=$ac_clean_files_save
1798 # Check the compiler produces executables we can run. If not, either
1799 # the compiler is broken, or we cross compile.
1800 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1801 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1802 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1803 echo "${ECHO_T}$cross_compiling" >&6
1804
1805 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1806 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1807 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1808 (eval $ac_link) 2>&5
1809 ac_status=$?
1810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1811 (exit $ac_status); }; then
1812 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1813 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1814 # work properly (i.e., refer to `conftest.exe'), while it won't with
1815 # `rm'.
1816 for ac_file in conftest.exe conftest conftest.*; do
1817 test -f "$ac_file" || continue
1818 case $ac_file in
1819 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1820 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1821 export ac_cv_exeext
1822 break;;
1823 * ) break;;
1824 esac
1825 done
1826 else
1827 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1828 See \`config.log' for more details." >&5
1829 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1830 See \`config.log' for more details." >&2;}
1831 { (exit 1); exit 1; }; }
1832 fi
1833
1834 rm -f conftest$ac_cv_exeext
1835 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1836 echo "${ECHO_T}$ac_cv_exeext" >&6
1837
1838 rm -f conftest.$ac_ext
1839 EXEEXT=$ac_cv_exeext
1840 ac_exeext=$EXEEXT
1841 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1842 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1843 if test "${ac_cv_objext+set}" = set; then
1844 echo $ECHO_N "(cached) $ECHO_C" >&6
1845 else
1846 cat >conftest.$ac_ext <<_ACEOF
1847 /* confdefs.h. */
1848 _ACEOF
1849 cat confdefs.h >>conftest.$ac_ext
1850 cat >>conftest.$ac_ext <<_ACEOF
1851 /* end confdefs.h. */
1852
1853 int
1854 main ()
1855 {
1856
1857 ;
1858 return 0;
1859 }
1860 _ACEOF
1861 rm -f conftest.o conftest.obj
1862 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1863 (eval $ac_compile) 2>&5
1864 ac_status=$?
1865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1866 (exit $ac_status); }; then
1867 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1868 case $ac_file in
1869 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1870 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1871 break;;
1872 esac
1873 done
1874 else
1875 echo "$as_me: failed program was:" >&5
1876 sed 's/^/| /' conftest.$ac_ext >&5
1877
1878 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1879 See \`config.log' for more details." >&5
1880 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1881 See \`config.log' for more details." >&2;}
1882 { (exit 1); exit 1; }; }
1883 fi
1884
1885 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1886 fi
1887 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1888 echo "${ECHO_T}$ac_cv_objext" >&6
1889 OBJEXT=$ac_cv_objext
1890 ac_objext=$OBJEXT
1891 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1892 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1893 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1894 echo $ECHO_N "(cached) $ECHO_C" >&6
1895 else
1896 cat >conftest.$ac_ext <<_ACEOF
1897 /* confdefs.h. */
1898 _ACEOF
1899 cat confdefs.h >>conftest.$ac_ext
1900 cat >>conftest.$ac_ext <<_ACEOF
1901 /* end confdefs.h. */
1902
1903 int
1904 main ()
1905 {
1906 #ifndef __GNUC__
1907 choke me
1908 #endif
1909
1910 ;
1911 return 0;
1912 }
1913 _ACEOF
1914 rm -f conftest.$ac_objext
1915 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1916 (eval $ac_compile) 2>conftest.er1
1917 ac_status=$?
1918 grep -v '^ *+' conftest.er1 >conftest.err
1919 rm -f conftest.er1
1920 cat conftest.err >&5
1921 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1922 (exit $ac_status); } &&
1923 { ac_try='test -z "$ac_c_werror_flag"
1924 || test ! -s conftest.err'
1925 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1926 (eval $ac_try) 2>&5
1927 ac_status=$?
1928 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1929 (exit $ac_status); }; } &&
1930 { ac_try='test -s conftest.$ac_objext'
1931 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1932 (eval $ac_try) 2>&5
1933 ac_status=$?
1934 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1935 (exit $ac_status); }; }; then
1936 ac_compiler_gnu=yes
1937 else
1938 echo "$as_me: failed program was:" >&5
1939 sed 's/^/| /' conftest.$ac_ext >&5
1940
1941 ac_compiler_gnu=no
1942 fi
1943 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1944 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1945
1946 fi
1947 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1948 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1949 GCC=`test $ac_compiler_gnu = yes && echo yes`
1950 ac_test_CFLAGS=${CFLAGS+set}
1951 ac_save_CFLAGS=$CFLAGS
1952 CFLAGS="-g"
1953 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1954 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1955 if test "${ac_cv_prog_cc_g+set}" = set; then
1956 echo $ECHO_N "(cached) $ECHO_C" >&6
1957 else
1958 cat >conftest.$ac_ext <<_ACEOF
1959 /* confdefs.h. */
1960 _ACEOF
1961 cat confdefs.h >>conftest.$ac_ext
1962 cat >>conftest.$ac_ext <<_ACEOF
1963 /* end confdefs.h. */
1964
1965 int
1966 main ()
1967 {
1968
1969 ;
1970 return 0;
1971 }
1972 _ACEOF
1973 rm -f conftest.$ac_objext
1974 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1975 (eval $ac_compile) 2>conftest.er1
1976 ac_status=$?
1977 grep -v '^ *+' conftest.er1 >conftest.err
1978 rm -f conftest.er1
1979 cat conftest.err >&5
1980 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1981 (exit $ac_status); } &&
1982 { ac_try='test -z "$ac_c_werror_flag"
1983 || test ! -s conftest.err'
1984 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1985 (eval $ac_try) 2>&5
1986 ac_status=$?
1987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1988 (exit $ac_status); }; } &&
1989 { ac_try='test -s conftest.$ac_objext'
1990 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1991 (eval $ac_try) 2>&5
1992 ac_status=$?
1993 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1994 (exit $ac_status); }; }; then
1995 ac_cv_prog_cc_g=yes
1996 else
1997 echo "$as_me: failed program was:" >&5
1998 sed 's/^/| /' conftest.$ac_ext >&5
1999
2000 ac_cv_prog_cc_g=no
2001 fi
2002 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2003 fi
2004 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2005 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2006 if test "$ac_test_CFLAGS" = set; then
2007 CFLAGS=$ac_save_CFLAGS
2008 elif test $ac_cv_prog_cc_g = yes; then
2009 if test "$GCC" = yes; then
2010 CFLAGS="-g -O2"
2011 else
2012 CFLAGS="-g"
2013 fi
2014 else
2015 if test "$GCC" = yes; then
2016 CFLAGS="-O2"
2017 else
2018 CFLAGS=
2019 fi
2020 fi
2021 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2022 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2023 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2024 echo $ECHO_N "(cached) $ECHO_C" >&6
2025 else
2026 ac_cv_prog_cc_stdc=no
2027 ac_save_CC=$CC
2028 cat >conftest.$ac_ext <<_ACEOF
2029 /* confdefs.h. */
2030 _ACEOF
2031 cat confdefs.h >>conftest.$ac_ext
2032 cat >>conftest.$ac_ext <<_ACEOF
2033 /* end confdefs.h. */
2034 #include <stdarg.h>
2035 #include <stdio.h>
2036 #include <sys/types.h>
2037 #include <sys/stat.h>
2038 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2039 struct buf { int x; };
2040 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2041 static char *e (p, i)
2042 char **p;
2043 int i;
2044 {
2045 return p[i];
2046 }
2047 static char *f (char * (*g) (char **, int), char **p, ...)
2048 {
2049 char *s;
2050 va_list v;
2051 va_start (v,p);
2052 s = g (p, va_arg (v,int));
2053 va_end (v);
2054 return s;
2055 }
2056
2057 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2058 function prototypes and stuff, but not '\xHH' hex character constants.
2059 These don't provoke an error unfortunately, instead are silently treated
2060 as 'x'. The following induces an error, until -std1 is added to get
2061 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2062 array size at least. It's necessary to write '\x00'==0 to get something
2063 that's true only with -std1. */
2064 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2065
2066 int test (int i, double x);
2067 struct s1 {int (*f) (int a);};
2068 struct s2 {int (*f) (double a);};
2069 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2070 int argc;
2071 char **argv;
2072 int
2073 main ()
2074 {
2075 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2076 ;
2077 return 0;
2078 }
2079 _ACEOF
2080 # Don't try gcc -ansi; that turns off useful extensions and
2081 # breaks some systems' header files.
2082 # AIX -qlanglvl=ansi
2083 # Ultrix and OSF/1 -std1
2084 # HP-UX 10.20 and later -Ae
2085 # HP-UX older versions -Aa -D_HPUX_SOURCE
2086 # SVR4 -Xc -D__EXTENSIONS__
2087 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2088 do
2089 CC="$ac_save_CC $ac_arg"
2090 rm -f conftest.$ac_objext
2091 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2092 (eval $ac_compile) 2>conftest.er1
2093 ac_status=$?
2094 grep -v '^ *+' conftest.er1 >conftest.err
2095 rm -f conftest.er1
2096 cat conftest.err >&5
2097 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098 (exit $ac_status); } &&
2099 { ac_try='test -z "$ac_c_werror_flag"
2100 || test ! -s conftest.err'
2101 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2102 (eval $ac_try) 2>&5
2103 ac_status=$?
2104 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2105 (exit $ac_status); }; } &&
2106 { ac_try='test -s conftest.$ac_objext'
2107 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2108 (eval $ac_try) 2>&5
2109 ac_status=$?
2110 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111 (exit $ac_status); }; }; then
2112 ac_cv_prog_cc_stdc=$ac_arg
2113 break
2114 else
2115 echo "$as_me: failed program was:" >&5
2116 sed 's/^/| /' conftest.$ac_ext >&5
2117
2118 fi
2119 rm -f conftest.err conftest.$ac_objext
2120 done
2121 rm -f conftest.$ac_ext conftest.$ac_objext
2122 CC=$ac_save_CC
2123
2124 fi
2125
2126 case "x$ac_cv_prog_cc_stdc" in
2127 x|xno)
2128 echo "$as_me:$LINENO: result: none needed" >&5
2129 echo "${ECHO_T}none needed" >&6 ;;
2130 *)
2131 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2132 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2133 CC="$CC $ac_cv_prog_cc_stdc" ;;
2134 esac
2135
2136 # Some people use a C++ compiler to compile C. Since we use `exit',
2137 # in C++ we need to declare it. In case someone uses the same compiler
2138 # for both compiling C and C++ we need to have the C++ compiler decide
2139 # the declaration of exit, since it's the most demanding environment.
2140 cat >conftest.$ac_ext <<_ACEOF
2141 #ifndef __cplusplus
2142 choke me
2143 #endif
2144 _ACEOF
2145 rm -f conftest.$ac_objext
2146 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2147 (eval $ac_compile) 2>conftest.er1
2148 ac_status=$?
2149 grep -v '^ *+' conftest.er1 >conftest.err
2150 rm -f conftest.er1
2151 cat conftest.err >&5
2152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2153 (exit $ac_status); } &&
2154 { ac_try='test -z "$ac_c_werror_flag"
2155 || test ! -s conftest.err'
2156 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2157 (eval $ac_try) 2>&5
2158 ac_status=$?
2159 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2160 (exit $ac_status); }; } &&
2161 { ac_try='test -s conftest.$ac_objext'
2162 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2163 (eval $ac_try) 2>&5
2164 ac_status=$?
2165 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2166 (exit $ac_status); }; }; then
2167 for ac_declaration in \
2168 '' \
2169 'extern "C" void std::exit (int) throw (); using std::exit;' \
2170 'extern "C" void std::exit (int); using std::exit;' \
2171 'extern "C" void exit (int) throw ();' \
2172 'extern "C" void exit (int);' \
2173 'void exit (int);'
2174 do
2175 cat >conftest.$ac_ext <<_ACEOF
2176 /* confdefs.h. */
2177 _ACEOF
2178 cat confdefs.h >>conftest.$ac_ext
2179 cat >>conftest.$ac_ext <<_ACEOF
2180 /* end confdefs.h. */
2181 $ac_declaration
2182 #include <stdlib.h>
2183 int
2184 main ()
2185 {
2186 exit (42);
2187 ;
2188 return 0;
2189 }
2190 _ACEOF
2191 rm -f conftest.$ac_objext
2192 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2193 (eval $ac_compile) 2>conftest.er1
2194 ac_status=$?
2195 grep -v '^ *+' conftest.er1 >conftest.err
2196 rm -f conftest.er1
2197 cat conftest.err >&5
2198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2199 (exit $ac_status); } &&
2200 { ac_try='test -z "$ac_c_werror_flag"
2201 || test ! -s conftest.err'
2202 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2203 (eval $ac_try) 2>&5
2204 ac_status=$?
2205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206 (exit $ac_status); }; } &&
2207 { ac_try='test -s conftest.$ac_objext'
2208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209 (eval $ac_try) 2>&5
2210 ac_status=$?
2211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212 (exit $ac_status); }; }; then
2213 :
2214 else
2215 echo "$as_me: failed program was:" >&5
2216 sed 's/^/| /' conftest.$ac_ext >&5
2217
2218 continue
2219 fi
2220 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2221 cat >conftest.$ac_ext <<_ACEOF
2222 /* confdefs.h. */
2223 _ACEOF
2224 cat confdefs.h >>conftest.$ac_ext
2225 cat >>conftest.$ac_ext <<_ACEOF
2226 /* end confdefs.h. */
2227 $ac_declaration
2228 int
2229 main ()
2230 {
2231 exit (42);
2232 ;
2233 return 0;
2234 }
2235 _ACEOF
2236 rm -f conftest.$ac_objext
2237 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2238 (eval $ac_compile) 2>conftest.er1
2239 ac_status=$?
2240 grep -v '^ *+' conftest.er1 >conftest.err
2241 rm -f conftest.er1
2242 cat conftest.err >&5
2243 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2244 (exit $ac_status); } &&
2245 { ac_try='test -z "$ac_c_werror_flag"
2246 || test ! -s conftest.err'
2247 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2248 (eval $ac_try) 2>&5
2249 ac_status=$?
2250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2251 (exit $ac_status); }; } &&
2252 { ac_try='test -s conftest.$ac_objext'
2253 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2254 (eval $ac_try) 2>&5
2255 ac_status=$?
2256 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257 (exit $ac_status); }; }; then
2258 break
2259 else
2260 echo "$as_me: failed program was:" >&5
2261 sed 's/^/| /' conftest.$ac_ext >&5
2262
2263 fi
2264 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2265 done
2266 rm -f conftest*
2267 if test -n "$ac_declaration"; then
2268 echo '#ifdef __cplusplus' >>confdefs.h
2269 echo $ac_declaration >>confdefs.h
2270 echo '#endif' >>confdefs.h
2271 fi
2272
2273 else
2274 echo "$as_me: failed program was:" >&5
2275 sed 's/^/| /' conftest.$ac_ext >&5
2276
2277 fi
2278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2279 ac_ext=c
2280 ac_cpp='$CPP $CPPFLAGS'
2281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2284
2285 if test -n "$ac_tool_prefix"; then
2286 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2287 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2288 echo "$as_me:$LINENO: checking for $ac_word" >&5
2289 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2290 if test "${ac_cv_prog_RANLIB+set}" = set; then
2291 echo $ECHO_N "(cached) $ECHO_C" >&6
2292 else
2293 if test -n "$RANLIB"; then
2294 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2295 else
2296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2297 for as_dir in $PATH
2298 do
2299 IFS=$as_save_IFS
2300 test -z "$as_dir" && as_dir=.
2301 for ac_exec_ext in '' $ac_executable_extensions; do
2302 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2303 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2304 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2305 break 2
2306 fi
2307 done
2308 done
2309
2310 fi
2311 fi
2312 RANLIB=$ac_cv_prog_RANLIB
2313 if test -n "$RANLIB"; then
2314 echo "$as_me:$LINENO: result: $RANLIB" >&5
2315 echo "${ECHO_T}$RANLIB" >&6
2316 else
2317 echo "$as_me:$LINENO: result: no" >&5
2318 echo "${ECHO_T}no" >&6
2319 fi
2320
2321 fi
2322 if test -z "$ac_cv_prog_RANLIB"; then
2323 ac_ct_RANLIB=$RANLIB
2324 # Extract the first word of "ranlib", so it can be a program name with args.
2325 set dummy ranlib; ac_word=$2
2326 echo "$as_me:$LINENO: checking for $ac_word" >&5
2327 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2328 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2329 echo $ECHO_N "(cached) $ECHO_C" >&6
2330 else
2331 if test -n "$ac_ct_RANLIB"; then
2332 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2333 else
2334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2335 for as_dir in $PATH
2336 do
2337 IFS=$as_save_IFS
2338 test -z "$as_dir" && as_dir=.
2339 for ac_exec_ext in '' $ac_executable_extensions; do
2340 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2341 ac_cv_prog_ac_ct_RANLIB="ranlib"
2342 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2343 break 2
2344 fi
2345 done
2346 done
2347
2348 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2349 fi
2350 fi
2351 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2352 if test -n "$ac_ct_RANLIB"; then
2353 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2354 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2355 else
2356 echo "$as_me:$LINENO: result: no" >&5
2357 echo "${ECHO_T}no" >&6
2358 fi
2359
2360 RANLIB=$ac_ct_RANLIB
2361 else
2362 RANLIB="$ac_cv_prog_RANLIB"
2363 fi
2364
2365
2366 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2367 for ac_prog in aclocal
2368 do
2369 # Extract the first word of "$ac_prog", so it can be a program name with args.
2370 set dummy $ac_prog; ac_word=$2
2371 echo "$as_me:$LINENO: checking for $ac_word" >&5
2372 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2373 if test "${ac_cv_prog_ACLOCAL+set}" = set; then
2374 echo $ECHO_N "(cached) $ECHO_C" >&6
2375 else
2376 if test -n "$ACLOCAL"; then
2377 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
2378 else
2379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2380 for as_dir in $PATH
2381 do
2382 IFS=$as_save_IFS
2383 test -z "$as_dir" && as_dir=.
2384 for ac_exec_ext in '' $ac_executable_extensions; do
2385 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2386 ac_cv_prog_ACLOCAL="$ac_prog"
2387 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2388 break 2
2389 fi
2390 done
2391 done
2392
2393 fi
2394 fi
2395 ACLOCAL=$ac_cv_prog_ACLOCAL
2396 if test -n "$ACLOCAL"; then
2397 echo "$as_me:$LINENO: result: $ACLOCAL" >&5
2398 echo "${ECHO_T}$ACLOCAL" >&6
2399 else
2400 echo "$as_me:$LINENO: result: no" >&5
2401 echo "${ECHO_T}no" >&6
2402 fi
2403
2404 test -n "$ACLOCAL" && break
2405 done
2406 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
2407
2408 for ac_prog in autoconf
2409 do
2410 # Extract the first word of "$ac_prog", so it can be a program name with args.
2411 set dummy $ac_prog; ac_word=$2
2412 echo "$as_me:$LINENO: checking for $ac_word" >&5
2413 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2414 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
2415 echo $ECHO_N "(cached) $ECHO_C" >&6
2416 else
2417 if test -n "$AUTOCONF"; then
2418 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
2419 else
2420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2421 for as_dir in $PATH
2422 do
2423 IFS=$as_save_IFS
2424 test -z "$as_dir" && as_dir=.
2425 for ac_exec_ext in '' $ac_executable_extensions; do
2426 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2427 ac_cv_prog_AUTOCONF="$ac_prog"
2428 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2429 break 2
2430 fi
2431 done
2432 done
2433
2434 fi
2435 fi
2436 AUTOCONF=$ac_cv_prog_AUTOCONF
2437 if test -n "$AUTOCONF"; then
2438 echo "$as_me:$LINENO: result: $AUTOCONF" >&5
2439 echo "${ECHO_T}$AUTOCONF" >&6
2440 else
2441 echo "$as_me:$LINENO: result: no" >&5
2442 echo "${ECHO_T}no" >&6
2443 fi
2444
2445 test -n "$AUTOCONF" && break
2446 done
2447 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
2448
2449 for ac_prog in autoheader
2450 do
2451 # Extract the first word of "$ac_prog", so it can be a program name with args.
2452 set dummy $ac_prog; ac_word=$2
2453 echo "$as_me:$LINENO: checking for $ac_word" >&5
2454 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2455 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then
2456 echo $ECHO_N "(cached) $ECHO_C" >&6
2457 else
2458 if test -n "$AUTOHEADER"; then
2459 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
2460 else
2461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2462 for as_dir in $PATH
2463 do
2464 IFS=$as_save_IFS
2465 test -z "$as_dir" && as_dir=.
2466 for ac_exec_ext in '' $ac_executable_extensions; do
2467 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2468 ac_cv_prog_AUTOHEADER="$ac_prog"
2469 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2470 break 2
2471 fi
2472 done
2473 done
2474
2475 fi
2476 fi
2477 AUTOHEADER=$ac_cv_prog_AUTOHEADER
2478 if test -n "$AUTOHEADER"; then
2479 echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
2480 echo "${ECHO_T}$AUTOHEADER" >&6
2481 else
2482 echo "$as_me:$LINENO: result: no" >&5
2483 echo "${ECHO_T}no" >&6
2484 fi
2485
2486 test -n "$AUTOHEADER" && break
2487 done
2488 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
2489
2490
2491 # Figure out what compiler warnings we can enable.
2492 # See config/warnings.m4 for details.
2493
2494
2495 WARN_CFLAGS=
2496 save_CFLAGS="$CFLAGS"
2497 for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
2498 -Wmissing-prototypes -Wold-style-definition \
2499 -Wmissing-format-attribute -Wcast-qual; do
2500 as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2501
2502 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2503 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2504 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2505 echo $ECHO_N "(cached) $ECHO_C" >&6
2506 else
2507 CFLAGS="$option"
2508 cat >conftest.$ac_ext <<_ACEOF
2509 /* confdefs.h. */
2510 _ACEOF
2511 cat confdefs.h >>conftest.$ac_ext
2512 cat >>conftest.$ac_ext <<_ACEOF
2513 /* end confdefs.h. */
2514
2515 int
2516 main ()
2517 {
2518
2519 ;
2520 return 0;
2521 }
2522 _ACEOF
2523 rm -f conftest.$ac_objext
2524 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2525 (eval $ac_compile) 2>conftest.er1
2526 ac_status=$?
2527 grep -v '^ *+' conftest.er1 >conftest.err
2528 rm -f conftest.er1
2529 cat conftest.err >&5
2530 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2531 (exit $ac_status); } &&
2532 { ac_try='test -z "$ac_c_werror_flag"
2533 || test ! -s conftest.err'
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 $ac_status); }; } &&
2539 { ac_try='test -s conftest.$ac_objext'
2540 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2541 (eval $ac_try) 2>&5
2542 ac_status=$?
2543 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2544 (exit $ac_status); }; }; then
2545 eval "$as_acx_Woption=yes"
2546 else
2547 echo "$as_me: failed program was:" >&5
2548 sed 's/^/| /' conftest.$ac_ext >&5
2549
2550 eval "$as_acx_Woption=no"
2551 fi
2552 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2553
2554 fi
2555 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
2556 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
2557 if test `eval echo '${'$as_acx_Woption'}'` = yes; then
2558 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"
2559 fi
2560
2561 done
2562 CFLAGS="$save_CFLAGS"
2563
2564 WARN_PEDANTIC=
2565 if test "$GCC" = yes; then
2566 echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
2567 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6
2568 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then
2569 echo $ECHO_N "(cached) $ECHO_C" >&6
2570 else
2571 save_CFLAGS="$CFLAGS"
2572 CFLAGS="-pedantic -Wno-long-long"
2573 cat >conftest.$ac_ext <<_ACEOF
2574 /* confdefs.h. */
2575 _ACEOF
2576 cat confdefs.h >>conftest.$ac_ext
2577 cat >>conftest.$ac_ext <<_ACEOF
2578 /* end confdefs.h. */
2579
2580 int
2581 main ()
2582 {
2583
2584 ;
2585 return 0;
2586 }
2587 _ACEOF
2588 rm -f conftest.$ac_objext
2589 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2590 (eval $ac_compile) 2>conftest.er1
2591 ac_status=$?
2592 grep -v '^ *+' conftest.er1 >conftest.err
2593 rm -f conftest.er1
2594 cat conftest.err >&5
2595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596 (exit $ac_status); } &&
2597 { ac_try='test -z "$ac_c_werror_flag"
2598 || test ! -s conftest.err'
2599 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2600 (eval $ac_try) 2>&5
2601 ac_status=$?
2602 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603 (exit $ac_status); }; } &&
2604 { ac_try='test -s conftest.$ac_objext'
2605 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2606 (eval $ac_try) 2>&5
2607 ac_status=$?
2608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609 (exit $ac_status); }; }; then
2610 acx_cv_prog_cc_pedantic__Wno_long_long=yes
2611 else
2612 echo "$as_me: failed program was:" >&5
2613 sed 's/^/| /' conftest.$ac_ext >&5
2614
2615 acx_cv_prog_cc_pedantic__Wno_long_long=no
2616 fi
2617 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2618 CFLAGS="$save_CFLAGS"
2619 fi
2620 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
2621 echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long" >&6
2622 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
2623 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
2624 fi
2625
2626
2627 fi
2628
2629
2630
2631 # Only enable with --enable-werror-always until existing warnings are
2632 # corrected.
2633 WERROR=
2634 # Check whether --enable-werror-always or --disable-werror-always was given.
2635 if test "${enable_werror_always+set}" = set; then
2636 enableval="$enable_werror_always"
2637
2638 else
2639 enable_werror_always=no
2640 fi;
2641 if test $enable_werror_always = yes; then
2642 WERROR="$WERROR${WERROR:+ }-Werror"
2643 fi
2644
2645
2646
2647
2648 # Checks for header files.
2649 ac_ext=c
2650 ac_cpp='$CPP $CPPFLAGS'
2651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2653 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2654 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2655 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2656 # On Suns, sometimes $CPP names a directory.
2657 if test -n "$CPP" && test -d "$CPP"; then
2658 CPP=
2659 fi
2660 if test -z "$CPP"; then
2661 if test "${ac_cv_prog_CPP+set}" = set; then
2662 echo $ECHO_N "(cached) $ECHO_C" >&6
2663 else
2664 # Double quotes because CPP needs to be expanded
2665 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2666 do
2667 ac_preproc_ok=false
2668 for ac_c_preproc_warn_flag in '' yes
2669 do
2670 # Use a header file that comes with gcc, so configuring glibc
2671 # with a fresh cross-compiler works.
2672 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2673 # <limits.h> exists even on freestanding compilers.
2674 # On the NeXT, cc -E runs the code through the compiler's parser,
2675 # not just through cpp. "Syntax error" is here to catch this case.
2676 cat >conftest.$ac_ext <<_ACEOF
2677 /* confdefs.h. */
2678 _ACEOF
2679 cat confdefs.h >>conftest.$ac_ext
2680 cat >>conftest.$ac_ext <<_ACEOF
2681 /* end confdefs.h. */
2682 #ifdef __STDC__
2683 # include <limits.h>
2684 #else
2685 # include <assert.h>
2686 #endif
2687 Syntax error
2688 _ACEOF
2689 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2690 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2691 ac_status=$?
2692 grep -v '^ *+' conftest.er1 >conftest.err
2693 rm -f conftest.er1
2694 cat conftest.err >&5
2695 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2696 (exit $ac_status); } >/dev/null; then
2697 if test -s conftest.err; then
2698 ac_cpp_err=$ac_c_preproc_warn_flag
2699 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2700 else
2701 ac_cpp_err=
2702 fi
2703 else
2704 ac_cpp_err=yes
2705 fi
2706 if test -z "$ac_cpp_err"; then
2707 :
2708 else
2709 echo "$as_me: failed program was:" >&5
2710 sed 's/^/| /' conftest.$ac_ext >&5
2711
2712 # Broken: fails on valid input.
2713 continue
2714 fi
2715 rm -f conftest.err conftest.$ac_ext
2716
2717 # OK, works on sane cases. Now check whether non-existent headers
2718 # can be detected and how.
2719 cat >conftest.$ac_ext <<_ACEOF
2720 /* confdefs.h. */
2721 _ACEOF
2722 cat confdefs.h >>conftest.$ac_ext
2723 cat >>conftest.$ac_ext <<_ACEOF
2724 /* end confdefs.h. */
2725 #include <ac_nonexistent.h>
2726 _ACEOF
2727 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2728 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2729 ac_status=$?
2730 grep -v '^ *+' conftest.er1 >conftest.err
2731 rm -f conftest.er1
2732 cat conftest.err >&5
2733 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734 (exit $ac_status); } >/dev/null; then
2735 if test -s conftest.err; then
2736 ac_cpp_err=$ac_c_preproc_warn_flag
2737 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2738 else
2739 ac_cpp_err=
2740 fi
2741 else
2742 ac_cpp_err=yes
2743 fi
2744 if test -z "$ac_cpp_err"; then
2745 # Broken: success on invalid input.
2746 continue
2747 else
2748 echo "$as_me: failed program was:" >&5
2749 sed 's/^/| /' conftest.$ac_ext >&5
2750
2751 # Passes both tests.
2752 ac_preproc_ok=:
2753 break
2754 fi
2755 rm -f conftest.err conftest.$ac_ext
2756
2757 done
2758 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2759 rm -f conftest.err conftest.$ac_ext
2760 if $ac_preproc_ok; then
2761 break
2762 fi
2763
2764 done
2765 ac_cv_prog_CPP=$CPP
2766
2767 fi
2768 CPP=$ac_cv_prog_CPP
2769 else
2770 ac_cv_prog_CPP=$CPP
2771 fi
2772 echo "$as_me:$LINENO: result: $CPP" >&5
2773 echo "${ECHO_T}$CPP" >&6
2774 ac_preproc_ok=false
2775 for ac_c_preproc_warn_flag in '' yes
2776 do
2777 # Use a header file that comes with gcc, so configuring glibc
2778 # with a fresh cross-compiler works.
2779 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2780 # <limits.h> exists even on freestanding compilers.
2781 # On the NeXT, cc -E runs the code through the compiler's parser,
2782 # not just through cpp. "Syntax error" is here to catch this case.
2783 cat >conftest.$ac_ext <<_ACEOF
2784 /* confdefs.h. */
2785 _ACEOF
2786 cat confdefs.h >>conftest.$ac_ext
2787 cat >>conftest.$ac_ext <<_ACEOF
2788 /* end confdefs.h. */
2789 #ifdef __STDC__
2790 # include <limits.h>
2791 #else
2792 # include <assert.h>
2793 #endif
2794 Syntax error
2795 _ACEOF
2796 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2797 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2798 ac_status=$?
2799 grep -v '^ *+' conftest.er1 >conftest.err
2800 rm -f conftest.er1
2801 cat conftest.err >&5
2802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2803 (exit $ac_status); } >/dev/null; then
2804 if test -s conftest.err; then
2805 ac_cpp_err=$ac_c_preproc_warn_flag
2806 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2807 else
2808 ac_cpp_err=
2809 fi
2810 else
2811 ac_cpp_err=yes
2812 fi
2813 if test -z "$ac_cpp_err"; then
2814 :
2815 else
2816 echo "$as_me: failed program was:" >&5
2817 sed 's/^/| /' conftest.$ac_ext >&5
2818
2819 # Broken: fails on valid input.
2820 continue
2821 fi
2822 rm -f conftest.err conftest.$ac_ext
2823
2824 # OK, works on sane cases. Now check whether non-existent headers
2825 # can be detected and how.
2826 cat >conftest.$ac_ext <<_ACEOF
2827 /* confdefs.h. */
2828 _ACEOF
2829 cat confdefs.h >>conftest.$ac_ext
2830 cat >>conftest.$ac_ext <<_ACEOF
2831 /* end confdefs.h. */
2832 #include <ac_nonexistent.h>
2833 _ACEOF
2834 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2835 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2836 ac_status=$?
2837 grep -v '^ *+' conftest.er1 >conftest.err
2838 rm -f conftest.er1
2839 cat conftest.err >&5
2840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2841 (exit $ac_status); } >/dev/null; then
2842 if test -s conftest.err; then
2843 ac_cpp_err=$ac_c_preproc_warn_flag
2844 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2845 else
2846 ac_cpp_err=
2847 fi
2848 else
2849 ac_cpp_err=yes
2850 fi
2851 if test -z "$ac_cpp_err"; then
2852 # Broken: success on invalid input.
2853 continue
2854 else
2855 echo "$as_me: failed program was:" >&5
2856 sed 's/^/| /' conftest.$ac_ext >&5
2857
2858 # Passes both tests.
2859 ac_preproc_ok=:
2860 break
2861 fi
2862 rm -f conftest.err conftest.$ac_ext
2863
2864 done
2865 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2866 rm -f conftest.err conftest.$ac_ext
2867 if $ac_preproc_ok; then
2868 :
2869 else
2870 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2871 See \`config.log' for more details." >&5
2872 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2873 See \`config.log' for more details." >&2;}
2874 { (exit 1); exit 1; }; }
2875 fi
2876
2877 ac_ext=c
2878 ac_cpp='$CPP $CPPFLAGS'
2879 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2880 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2881 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2882
2883
2884 echo "$as_me:$LINENO: checking for egrep" >&5
2885 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2886 if test "${ac_cv_prog_egrep+set}" = set; then
2887 echo $ECHO_N "(cached) $ECHO_C" >&6
2888 else
2889 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2890 then ac_cv_prog_egrep='grep -E'
2891 else ac_cv_prog_egrep='egrep'
2892 fi
2893 fi
2894 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2895 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2896 EGREP=$ac_cv_prog_egrep
2897
2898
2899 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2900 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2901 if test "${ac_cv_header_stdc+set}" = set; then
2902 echo $ECHO_N "(cached) $ECHO_C" >&6
2903 else
2904 cat >conftest.$ac_ext <<_ACEOF
2905 /* confdefs.h. */
2906 _ACEOF
2907 cat confdefs.h >>conftest.$ac_ext
2908 cat >>conftest.$ac_ext <<_ACEOF
2909 /* end confdefs.h. */
2910 #include <stdlib.h>
2911 #include <stdarg.h>
2912 #include <string.h>
2913 #include <float.h>
2914
2915 int
2916 main ()
2917 {
2918
2919 ;
2920 return 0;
2921 }
2922 _ACEOF
2923 rm -f conftest.$ac_objext
2924 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2925 (eval $ac_compile) 2>conftest.er1
2926 ac_status=$?
2927 grep -v '^ *+' conftest.er1 >conftest.err
2928 rm -f conftest.er1
2929 cat conftest.err >&5
2930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2931 (exit $ac_status); } &&
2932 { ac_try='test -z "$ac_c_werror_flag"
2933 || test ! -s conftest.err'
2934 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2935 (eval $ac_try) 2>&5
2936 ac_status=$?
2937 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2938 (exit $ac_status); }; } &&
2939 { ac_try='test -s conftest.$ac_objext'
2940 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2941 (eval $ac_try) 2>&5
2942 ac_status=$?
2943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2944 (exit $ac_status); }; }; then
2945 ac_cv_header_stdc=yes
2946 else
2947 echo "$as_me: failed program was:" >&5
2948 sed 's/^/| /' conftest.$ac_ext >&5
2949
2950 ac_cv_header_stdc=no
2951 fi
2952 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2953
2954 if test $ac_cv_header_stdc = yes; then
2955 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2956 cat >conftest.$ac_ext <<_ACEOF
2957 /* confdefs.h. */
2958 _ACEOF
2959 cat confdefs.h >>conftest.$ac_ext
2960 cat >>conftest.$ac_ext <<_ACEOF
2961 /* end confdefs.h. */
2962 #include <string.h>
2963
2964 _ACEOF
2965 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2966 $EGREP "memchr" >/dev/null 2>&1; then
2967 :
2968 else
2969 ac_cv_header_stdc=no
2970 fi
2971 rm -f conftest*
2972
2973 fi
2974
2975 if test $ac_cv_header_stdc = yes; then
2976 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2977 cat >conftest.$ac_ext <<_ACEOF
2978 /* confdefs.h. */
2979 _ACEOF
2980 cat confdefs.h >>conftest.$ac_ext
2981 cat >>conftest.$ac_ext <<_ACEOF
2982 /* end confdefs.h. */
2983 #include <stdlib.h>
2984
2985 _ACEOF
2986 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2987 $EGREP "free" >/dev/null 2>&1; then
2988 :
2989 else
2990 ac_cv_header_stdc=no
2991 fi
2992 rm -f conftest*
2993
2994 fi
2995
2996 if test $ac_cv_header_stdc = yes; then
2997 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2998 if test "$cross_compiling" = yes; then
2999 :
3000 else
3001 cat >conftest.$ac_ext <<_ACEOF
3002 /* confdefs.h. */
3003 _ACEOF
3004 cat confdefs.h >>conftest.$ac_ext
3005 cat >>conftest.$ac_ext <<_ACEOF
3006 /* end confdefs.h. */
3007 #include <ctype.h>
3008 #if ((' ' & 0x0FF) == 0x020)
3009 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3010 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3011 #else
3012 # define ISLOWER(c) \
3013 (('a' <= (c) && (c) <= 'i') \
3014 || ('j' <= (c) && (c) <= 'r') \
3015 || ('s' <= (c) && (c) <= 'z'))
3016 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3017 #endif
3018
3019 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3020 int
3021 main ()
3022 {
3023 int i;
3024 for (i = 0; i < 256; i++)
3025 if (XOR (islower (i), ISLOWER (i))
3026 || toupper (i) != TOUPPER (i))
3027 exit(2);
3028 exit (0);
3029 }
3030 _ACEOF
3031 rm -f conftest$ac_exeext
3032 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3033 (eval $ac_link) 2>&5
3034 ac_status=$?
3035 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3036 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3037 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3038 (eval $ac_try) 2>&5
3039 ac_status=$?
3040 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3041 (exit $ac_status); }; }; then
3042 :
3043 else
3044 echo "$as_me: program exited with status $ac_status" >&5
3045 echo "$as_me: failed program was:" >&5
3046 sed 's/^/| /' conftest.$ac_ext >&5
3047
3048 ( exit $ac_status )
3049 ac_cv_header_stdc=no
3050 fi
3051 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3052 fi
3053 fi
3054 fi
3055 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3056 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3057 if test $ac_cv_header_stdc = yes; then
3058
3059 cat >>confdefs.h <<\_ACEOF
3060 #define STDC_HEADERS 1
3061 _ACEOF
3062
3063 fi
3064
3065 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3076 inttypes.h stdint.h unistd.h
3077 do
3078 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3079 echo "$as_me:$LINENO: checking for $ac_header" >&5
3080 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3081 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3082 echo $ECHO_N "(cached) $ECHO_C" >&6
3083 else
3084 cat >conftest.$ac_ext <<_ACEOF
3085 /* confdefs.h. */
3086 _ACEOF
3087 cat confdefs.h >>conftest.$ac_ext
3088 cat >>conftest.$ac_ext <<_ACEOF
3089 /* end confdefs.h. */
3090 $ac_includes_default
3091
3092 #include <$ac_header>
3093 _ACEOF
3094 rm -f conftest.$ac_objext
3095 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3096 (eval $ac_compile) 2>conftest.er1
3097 ac_status=$?
3098 grep -v '^ *+' conftest.er1 >conftest.err
3099 rm -f conftest.er1
3100 cat conftest.err >&5
3101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3102 (exit $ac_status); } &&
3103 { ac_try='test -z "$ac_c_werror_flag"
3104 || test ! -s conftest.err'
3105 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3106 (eval $ac_try) 2>&5
3107 ac_status=$?
3108 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3109 (exit $ac_status); }; } &&
3110 { ac_try='test -s conftest.$ac_objext'
3111 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3112 (eval $ac_try) 2>&5
3113 ac_status=$?
3114 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3115 (exit $ac_status); }; }; then
3116 eval "$as_ac_Header=yes"
3117 else
3118 echo "$as_me: failed program was:" >&5
3119 sed 's/^/| /' conftest.$ac_ext >&5
3120
3121 eval "$as_ac_Header=no"
3122 fi
3123 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3124 fi
3125 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3126 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3127 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3128 cat >>confdefs.h <<_ACEOF
3129 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3130 _ACEOF
3131
3132 fi
3133
3134 done
3135
3136
3137
3138
3139
3140
3141 for ac_header in ctype.h stddef.h string.h stdio.h
3142 do
3143 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3144 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3145 echo "$as_me:$LINENO: checking for $ac_header" >&5
3146 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3147 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3148 echo $ECHO_N "(cached) $ECHO_C" >&6
3149 fi
3150 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3151 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3152 else
3153 # Is the header compilable?
3154 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3155 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3156 cat >conftest.$ac_ext <<_ACEOF
3157 /* confdefs.h. */
3158 _ACEOF
3159 cat confdefs.h >>conftest.$ac_ext
3160 cat >>conftest.$ac_ext <<_ACEOF
3161 /* end confdefs.h. */
3162 $ac_includes_default
3163 #include <$ac_header>
3164 _ACEOF
3165 rm -f conftest.$ac_objext
3166 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3167 (eval $ac_compile) 2>conftest.er1
3168 ac_status=$?
3169 grep -v '^ *+' conftest.er1 >conftest.err
3170 rm -f conftest.er1
3171 cat conftest.err >&5
3172 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3173 (exit $ac_status); } &&
3174 { ac_try='test -z "$ac_c_werror_flag"
3175 || test ! -s conftest.err'
3176 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3177 (eval $ac_try) 2>&5
3178 ac_status=$?
3179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3180 (exit $ac_status); }; } &&
3181 { ac_try='test -s conftest.$ac_objext'
3182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3183 (eval $ac_try) 2>&5
3184 ac_status=$?
3185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3186 (exit $ac_status); }; }; then
3187 ac_header_compiler=yes
3188 else
3189 echo "$as_me: failed program was:" >&5
3190 sed 's/^/| /' conftest.$ac_ext >&5
3191
3192 ac_header_compiler=no
3193 fi
3194 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3195 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3196 echo "${ECHO_T}$ac_header_compiler" >&6
3197
3198 # Is the header present?
3199 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3200 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3201 cat >conftest.$ac_ext <<_ACEOF
3202 /* confdefs.h. */
3203 _ACEOF
3204 cat confdefs.h >>conftest.$ac_ext
3205 cat >>conftest.$ac_ext <<_ACEOF
3206 /* end confdefs.h. */
3207 #include <$ac_header>
3208 _ACEOF
3209 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3210 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3211 ac_status=$?
3212 grep -v '^ *+' conftest.er1 >conftest.err
3213 rm -f conftest.er1
3214 cat conftest.err >&5
3215 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3216 (exit $ac_status); } >/dev/null; then
3217 if test -s conftest.err; then
3218 ac_cpp_err=$ac_c_preproc_warn_flag
3219 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3220 else
3221 ac_cpp_err=
3222 fi
3223 else
3224 ac_cpp_err=yes
3225 fi
3226 if test -z "$ac_cpp_err"; then
3227 ac_header_preproc=yes
3228 else
3229 echo "$as_me: failed program was:" >&5
3230 sed 's/^/| /' conftest.$ac_ext >&5
3231
3232 ac_header_preproc=no
3233 fi
3234 rm -f conftest.err conftest.$ac_ext
3235 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3236 echo "${ECHO_T}$ac_header_preproc" >&6
3237
3238 # So? What about this header?
3239 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3240 yes:no: )
3241 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3242 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3243 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3244 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3245 ac_header_preproc=yes
3246 ;;
3247 no:yes:* )
3248 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3249 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3250 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3251 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3252 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3253 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3254 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3255 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3256 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3257 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3258 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3259 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3260 (
3261 cat <<\_ASBOX
3262 ## ----------------------------------- ##
3263 ## Report this to gcc-bugs@gcc.gnu.org ##
3264 ## ----------------------------------- ##
3265 _ASBOX
3266 ) |
3267 sed "s/^/$as_me: WARNING: /" >&2
3268 ;;
3269 esac
3270 echo "$as_me:$LINENO: checking for $ac_header" >&5
3271 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3272 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3273 echo $ECHO_N "(cached) $ECHO_C" >&6
3274 else
3275 eval "$as_ac_Header=\$ac_header_preproc"
3276 fi
3277 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3278 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3279
3280 fi
3281 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3282 cat >>confdefs.h <<_ACEOF
3283 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3284 _ACEOF
3285
3286 fi
3287
3288 done
3289
3290
3291
3292 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
3293
3294 acx_cv_header_stdint=stddef.h
3295 acx_cv_header_stdint_kind="(already complete)"
3296 for i in stdint.h $inttype_headers; do
3297 unset ac_cv_type_uintptr_t
3298 unset ac_cv_type_uintmax_t
3299 unset ac_cv_type_int_least32_t
3300 unset ac_cv_type_int_fast32_t
3301 unset ac_cv_type_uint64_t
3302 echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
3303 echo "$as_me:$LINENO: checking for uintmax_t" >&5
3304 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
3305 if test "${ac_cv_type_uintmax_t+set}" = set; then
3306 echo $ECHO_N "(cached) $ECHO_C" >&6
3307 else
3308 cat >conftest.$ac_ext <<_ACEOF
3309 /* confdefs.h. */
3310 _ACEOF
3311 cat confdefs.h >>conftest.$ac_ext
3312 cat >>conftest.$ac_ext <<_ACEOF
3313 /* end confdefs.h. */
3314 #include <sys/types.h>
3315 #include <$i>
3316
3317 int
3318 main ()
3319 {
3320 if ((uintmax_t *) 0)
3321 return 0;
3322 if (sizeof (uintmax_t))
3323 return 0;
3324 ;
3325 return 0;
3326 }
3327 _ACEOF
3328 rm -f conftest.$ac_objext
3329 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3330 (eval $ac_compile) 2>conftest.er1
3331 ac_status=$?
3332 grep -v '^ *+' conftest.er1 >conftest.err
3333 rm -f conftest.er1
3334 cat conftest.err >&5
3335 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3336 (exit $ac_status); } &&
3337 { ac_try='test -z "$ac_c_werror_flag"
3338 || test ! -s conftest.err'
3339 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3340 (eval $ac_try) 2>&5
3341 ac_status=$?
3342 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3343 (exit $ac_status); }; } &&
3344 { ac_try='test -s conftest.$ac_objext'
3345 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3346 (eval $ac_try) 2>&5
3347 ac_status=$?
3348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3349 (exit $ac_status); }; }; then
3350 ac_cv_type_uintmax_t=yes
3351 else
3352 echo "$as_me: failed program was:" >&5
3353 sed 's/^/| /' conftest.$ac_ext >&5
3354
3355 ac_cv_type_uintmax_t=no
3356 fi
3357 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3358 fi
3359 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
3360 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
3361 if test $ac_cv_type_uintmax_t = yes; then
3362 acx_cv_header_stdint=$i
3363 else
3364 continue
3365 fi
3366
3367 echo "$as_me:$LINENO: checking for uintptr_t" >&5
3368 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
3369 if test "${ac_cv_type_uintptr_t+set}" = set; then
3370 echo $ECHO_N "(cached) $ECHO_C" >&6
3371 else
3372 cat >conftest.$ac_ext <<_ACEOF
3373 /* confdefs.h. */
3374 _ACEOF
3375 cat confdefs.h >>conftest.$ac_ext
3376 cat >>conftest.$ac_ext <<_ACEOF
3377 /* end confdefs.h. */
3378 #include <sys/types.h>
3379 #include <$i>
3380
3381 int
3382 main ()
3383 {
3384 if ((uintptr_t *) 0)
3385 return 0;
3386 if (sizeof (uintptr_t))
3387 return 0;
3388 ;
3389 return 0;
3390 }
3391 _ACEOF
3392 rm -f conftest.$ac_objext
3393 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3394 (eval $ac_compile) 2>conftest.er1
3395 ac_status=$?
3396 grep -v '^ *+' conftest.er1 >conftest.err
3397 rm -f conftest.er1
3398 cat conftest.err >&5
3399 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3400 (exit $ac_status); } &&
3401 { ac_try='test -z "$ac_c_werror_flag"
3402 || test ! -s conftest.err'
3403 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3404 (eval $ac_try) 2>&5
3405 ac_status=$?
3406 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3407 (exit $ac_status); }; } &&
3408 { ac_try='test -s conftest.$ac_objext'
3409 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3410 (eval $ac_try) 2>&5
3411 ac_status=$?
3412 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3413 (exit $ac_status); }; }; then
3414 ac_cv_type_uintptr_t=yes
3415 else
3416 echo "$as_me: failed program was:" >&5
3417 sed 's/^/| /' conftest.$ac_ext >&5
3418
3419 ac_cv_type_uintptr_t=no
3420 fi
3421 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3422 fi
3423 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
3424 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
3425 if test $ac_cv_type_uintptr_t = yes; then
3426 :
3427 else
3428 acx_cv_header_stdint_kind="(mostly complete)"
3429 fi
3430
3431 echo "$as_me:$LINENO: checking for int_least32_t" >&5
3432 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
3433 if test "${ac_cv_type_int_least32_t+set}" = set; then
3434 echo $ECHO_N "(cached) $ECHO_C" >&6
3435 else
3436 cat >conftest.$ac_ext <<_ACEOF
3437 /* confdefs.h. */
3438 _ACEOF
3439 cat confdefs.h >>conftest.$ac_ext
3440 cat >>conftest.$ac_ext <<_ACEOF
3441 /* end confdefs.h. */
3442 #include <sys/types.h>
3443 #include <$i>
3444
3445 int
3446 main ()
3447 {
3448 if ((int_least32_t *) 0)
3449 return 0;
3450 if (sizeof (int_least32_t))
3451 return 0;
3452 ;
3453 return 0;
3454 }
3455 _ACEOF
3456 rm -f conftest.$ac_objext
3457 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3458 (eval $ac_compile) 2>conftest.er1
3459 ac_status=$?
3460 grep -v '^ *+' conftest.er1 >conftest.err
3461 rm -f conftest.er1
3462 cat conftest.err >&5
3463 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3464 (exit $ac_status); } &&
3465 { ac_try='test -z "$ac_c_werror_flag"
3466 || test ! -s conftest.err'
3467 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3468 (eval $ac_try) 2>&5
3469 ac_status=$?
3470 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3471 (exit $ac_status); }; } &&
3472 { ac_try='test -s conftest.$ac_objext'
3473 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3474 (eval $ac_try) 2>&5
3475 ac_status=$?
3476 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3477 (exit $ac_status); }; }; then
3478 ac_cv_type_int_least32_t=yes
3479 else
3480 echo "$as_me: failed program was:" >&5
3481 sed 's/^/| /' conftest.$ac_ext >&5
3482
3483 ac_cv_type_int_least32_t=no
3484 fi
3485 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3486 fi
3487 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
3488 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
3489 if test $ac_cv_type_int_least32_t = yes; then
3490 :
3491 else
3492 acx_cv_header_stdint_kind="(mostly complete)"
3493 fi
3494
3495 echo "$as_me:$LINENO: checking for int_fast32_t" >&5
3496 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
3497 if test "${ac_cv_type_int_fast32_t+set}" = set; then
3498 echo $ECHO_N "(cached) $ECHO_C" >&6
3499 else
3500 cat >conftest.$ac_ext <<_ACEOF
3501 /* confdefs.h. */
3502 _ACEOF
3503 cat confdefs.h >>conftest.$ac_ext
3504 cat >>conftest.$ac_ext <<_ACEOF
3505 /* end confdefs.h. */
3506 #include <sys/types.h>
3507 #include <$i>
3508
3509 int
3510 main ()
3511 {
3512 if ((int_fast32_t *) 0)
3513 return 0;
3514 if (sizeof (int_fast32_t))
3515 return 0;
3516 ;
3517 return 0;
3518 }
3519 _ACEOF
3520 rm -f conftest.$ac_objext
3521 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3522 (eval $ac_compile) 2>conftest.er1
3523 ac_status=$?
3524 grep -v '^ *+' conftest.er1 >conftest.err
3525 rm -f conftest.er1
3526 cat conftest.err >&5
3527 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3528 (exit $ac_status); } &&
3529 { ac_try='test -z "$ac_c_werror_flag"
3530 || test ! -s conftest.err'
3531 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3532 (eval $ac_try) 2>&5
3533 ac_status=$?
3534 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3535 (exit $ac_status); }; } &&
3536 { ac_try='test -s conftest.$ac_objext'
3537 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3538 (eval $ac_try) 2>&5
3539 ac_status=$?
3540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3541 (exit $ac_status); }; }; then
3542 ac_cv_type_int_fast32_t=yes
3543 else
3544 echo "$as_me: failed program was:" >&5
3545 sed 's/^/| /' conftest.$ac_ext >&5
3546
3547 ac_cv_type_int_fast32_t=no
3548 fi
3549 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3550 fi
3551 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
3552 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
3553 if test $ac_cv_type_int_fast32_t = yes; then
3554 :
3555 else
3556 acx_cv_header_stdint_kind="(mostly complete)"
3557 fi
3558
3559 echo "$as_me:$LINENO: checking for uint64_t" >&5
3560 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
3561 if test "${ac_cv_type_uint64_t+set}" = set; then
3562 echo $ECHO_N "(cached) $ECHO_C" >&6
3563 else
3564 cat >conftest.$ac_ext <<_ACEOF
3565 /* confdefs.h. */
3566 _ACEOF
3567 cat confdefs.h >>conftest.$ac_ext
3568 cat >>conftest.$ac_ext <<_ACEOF
3569 /* end confdefs.h. */
3570 #include <sys/types.h>
3571 #include <$i>
3572
3573 int
3574 main ()
3575 {
3576 if ((uint64_t *) 0)
3577 return 0;
3578 if (sizeof (uint64_t))
3579 return 0;
3580 ;
3581 return 0;
3582 }
3583 _ACEOF
3584 rm -f conftest.$ac_objext
3585 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3586 (eval $ac_compile) 2>conftest.er1
3587 ac_status=$?
3588 grep -v '^ *+' conftest.er1 >conftest.err
3589 rm -f conftest.er1
3590 cat conftest.err >&5
3591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3592 (exit $ac_status); } &&
3593 { ac_try='test -z "$ac_c_werror_flag"
3594 || test ! -s conftest.err'
3595 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3596 (eval $ac_try) 2>&5
3597 ac_status=$?
3598 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3599 (exit $ac_status); }; } &&
3600 { ac_try='test -s conftest.$ac_objext'
3601 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3602 (eval $ac_try) 2>&5
3603 ac_status=$?
3604 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3605 (exit $ac_status); }; }; then
3606 ac_cv_type_uint64_t=yes
3607 else
3608 echo "$as_me: failed program was:" >&5
3609 sed 's/^/| /' conftest.$ac_ext >&5
3610
3611 ac_cv_type_uint64_t=no
3612 fi
3613 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3614 fi
3615 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
3616 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
3617 if test $ac_cv_type_uint64_t = yes; then
3618 :
3619 else
3620 acx_cv_header_stdint_kind="(lacks uint64_t)"
3621 fi
3622
3623 break
3624 done
3625 if test "$acx_cv_header_stdint" = stddef.h; then
3626 acx_cv_header_stdint_kind="(lacks uintmax_t)"
3627 for i in stdint.h $inttype_headers; do
3628 unset ac_cv_type_uintptr_t
3629 unset ac_cv_type_uint32_t
3630 unset ac_cv_type_uint64_t
3631 echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
3632 echo "$as_me:$LINENO: checking for uint32_t" >&5
3633 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
3634 if test "${ac_cv_type_uint32_t+set}" = set; then
3635 echo $ECHO_N "(cached) $ECHO_C" >&6
3636 else
3637 cat >conftest.$ac_ext <<_ACEOF
3638 /* confdefs.h. */
3639 _ACEOF
3640 cat confdefs.h >>conftest.$ac_ext
3641 cat >>conftest.$ac_ext <<_ACEOF
3642 /* end confdefs.h. */
3643 #include <sys/types.h>
3644 #include <$i>
3645
3646 int
3647 main ()
3648 {
3649 if ((uint32_t *) 0)
3650 return 0;
3651 if (sizeof (uint32_t))
3652 return 0;
3653 ;
3654 return 0;
3655 }
3656 _ACEOF
3657 rm -f conftest.$ac_objext
3658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3659 (eval $ac_compile) 2>conftest.er1
3660 ac_status=$?
3661 grep -v '^ *+' conftest.er1 >conftest.err
3662 rm -f conftest.er1
3663 cat conftest.err >&5
3664 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3665 (exit $ac_status); } &&
3666 { ac_try='test -z "$ac_c_werror_flag"
3667 || test ! -s conftest.err'
3668 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3669 (eval $ac_try) 2>&5
3670 ac_status=$?
3671 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3672 (exit $ac_status); }; } &&
3673 { ac_try='test -s conftest.$ac_objext'
3674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3675 (eval $ac_try) 2>&5
3676 ac_status=$?
3677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678 (exit $ac_status); }; }; then
3679 ac_cv_type_uint32_t=yes
3680 else
3681 echo "$as_me: failed program was:" >&5
3682 sed 's/^/| /' conftest.$ac_ext >&5
3683
3684 ac_cv_type_uint32_t=no
3685 fi
3686 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3687 fi
3688 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
3689 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
3690 if test $ac_cv_type_uint32_t = yes; then
3691 acx_cv_header_stdint=$i
3692 else
3693 continue
3694 fi
3695
3696 echo "$as_me:$LINENO: checking for uint64_t" >&5
3697 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
3698 if test "${ac_cv_type_uint64_t+set}" = set; then
3699 echo $ECHO_N "(cached) $ECHO_C" >&6
3700 else
3701 cat >conftest.$ac_ext <<_ACEOF
3702 /* confdefs.h. */
3703 _ACEOF
3704 cat confdefs.h >>conftest.$ac_ext
3705 cat >>conftest.$ac_ext <<_ACEOF
3706 /* end confdefs.h. */
3707 #include <sys/types.h>
3708 #include <$i>
3709
3710 int
3711 main ()
3712 {
3713 if ((uint64_t *) 0)
3714 return 0;
3715 if (sizeof (uint64_t))
3716 return 0;
3717 ;
3718 return 0;
3719 }
3720 _ACEOF
3721 rm -f conftest.$ac_objext
3722 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3723 (eval $ac_compile) 2>conftest.er1
3724 ac_status=$?
3725 grep -v '^ *+' conftest.er1 >conftest.err
3726 rm -f conftest.er1
3727 cat conftest.err >&5
3728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3729 (exit $ac_status); } &&
3730 { ac_try='test -z "$ac_c_werror_flag"
3731 || test ! -s conftest.err'
3732 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3733 (eval $ac_try) 2>&5
3734 ac_status=$?
3735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3736 (exit $ac_status); }; } &&
3737 { ac_try='test -s conftest.$ac_objext'
3738 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3739 (eval $ac_try) 2>&5
3740 ac_status=$?
3741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3742 (exit $ac_status); }; }; then
3743 ac_cv_type_uint64_t=yes
3744 else
3745 echo "$as_me: failed program was:" >&5
3746 sed 's/^/| /' conftest.$ac_ext >&5
3747
3748 ac_cv_type_uint64_t=no
3749 fi
3750 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3751 fi
3752 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
3753 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
3754
3755 echo "$as_me:$LINENO: checking for uintptr_t" >&5
3756 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
3757 if test "${ac_cv_type_uintptr_t+set}" = set; then
3758 echo $ECHO_N "(cached) $ECHO_C" >&6
3759 else
3760 cat >conftest.$ac_ext <<_ACEOF
3761 /* confdefs.h. */
3762 _ACEOF
3763 cat confdefs.h >>conftest.$ac_ext
3764 cat >>conftest.$ac_ext <<_ACEOF
3765 /* end confdefs.h. */
3766 #include <sys/types.h>
3767 #include <$i>
3768
3769 int
3770 main ()
3771 {
3772 if ((uintptr_t *) 0)
3773 return 0;
3774 if (sizeof (uintptr_t))
3775 return 0;
3776 ;
3777 return 0;
3778 }
3779 _ACEOF
3780 rm -f conftest.$ac_objext
3781 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3782 (eval $ac_compile) 2>conftest.er1
3783 ac_status=$?
3784 grep -v '^ *+' conftest.er1 >conftest.err
3785 rm -f conftest.er1
3786 cat conftest.err >&5
3787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788 (exit $ac_status); } &&
3789 { ac_try='test -z "$ac_c_werror_flag"
3790 || test ! -s conftest.err'
3791 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3792 (eval $ac_try) 2>&5
3793 ac_status=$?
3794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3795 (exit $ac_status); }; } &&
3796 { ac_try='test -s conftest.$ac_objext'
3797 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3798 (eval $ac_try) 2>&5
3799 ac_status=$?
3800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3801 (exit $ac_status); }; }; then
3802 ac_cv_type_uintptr_t=yes
3803 else
3804 echo "$as_me: failed program was:" >&5
3805 sed 's/^/| /' conftest.$ac_ext >&5
3806
3807 ac_cv_type_uintptr_t=no
3808 fi
3809 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3810 fi
3811 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
3812 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
3813
3814 break
3815 done
3816 fi
3817 if test "$acx_cv_header_stdint" = stddef.h; then
3818 acx_cv_header_stdint_kind="(u_intXX_t style)"
3819 for i in sys/types.h $inttype_headers; do
3820 unset ac_cv_type_u_int32_t
3821 unset ac_cv_type_u_int64_t
3822 echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
3823 echo "$as_me:$LINENO: checking for u_int32_t" >&5
3824 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
3825 if test "${ac_cv_type_u_int32_t+set}" = set; then
3826 echo $ECHO_N "(cached) $ECHO_C" >&6
3827 else
3828 cat >conftest.$ac_ext <<_ACEOF
3829 /* confdefs.h. */
3830 _ACEOF
3831 cat confdefs.h >>conftest.$ac_ext
3832 cat >>conftest.$ac_ext <<_ACEOF
3833 /* end confdefs.h. */
3834 #include <sys/types.h>
3835 #include <$i>
3836
3837 int
3838 main ()
3839 {
3840 if ((u_int32_t *) 0)
3841 return 0;
3842 if (sizeof (u_int32_t))
3843 return 0;
3844 ;
3845 return 0;
3846 }
3847 _ACEOF
3848 rm -f conftest.$ac_objext
3849 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3850 (eval $ac_compile) 2>conftest.er1
3851 ac_status=$?
3852 grep -v '^ *+' conftest.er1 >conftest.err
3853 rm -f conftest.er1
3854 cat conftest.err >&5
3855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856 (exit $ac_status); } &&
3857 { ac_try='test -z "$ac_c_werror_flag"
3858 || test ! -s conftest.err'
3859 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3860 (eval $ac_try) 2>&5
3861 ac_status=$?
3862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863 (exit $ac_status); }; } &&
3864 { ac_try='test -s conftest.$ac_objext'
3865 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3866 (eval $ac_try) 2>&5
3867 ac_status=$?
3868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869 (exit $ac_status); }; }; then
3870 ac_cv_type_u_int32_t=yes
3871 else
3872 echo "$as_me: failed program was:" >&5
3873 sed 's/^/| /' conftest.$ac_ext >&5
3874
3875 ac_cv_type_u_int32_t=no
3876 fi
3877 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3878 fi
3879 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
3880 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
3881 if test $ac_cv_type_u_int32_t = yes; then
3882 acx_cv_header_stdint=$i
3883 else
3884 continue
3885 fi
3886
3887 echo "$as_me:$LINENO: checking for u_int64_t" >&5
3888 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
3889 if test "${ac_cv_type_u_int64_t+set}" = set; then
3890 echo $ECHO_N "(cached) $ECHO_C" >&6
3891 else
3892 cat >conftest.$ac_ext <<_ACEOF
3893 /* confdefs.h. */
3894 _ACEOF
3895 cat confdefs.h >>conftest.$ac_ext
3896 cat >>conftest.$ac_ext <<_ACEOF
3897 /* end confdefs.h. */
3898 #include <sys/types.h>
3899 #include <$i>
3900
3901 int
3902 main ()
3903 {
3904 if ((u_int64_t *) 0)
3905 return 0;
3906 if (sizeof (u_int64_t))
3907 return 0;
3908 ;
3909 return 0;
3910 }
3911 _ACEOF
3912 rm -f conftest.$ac_objext
3913 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3914 (eval $ac_compile) 2>conftest.er1
3915 ac_status=$?
3916 grep -v '^ *+' conftest.er1 >conftest.err
3917 rm -f conftest.er1
3918 cat conftest.err >&5
3919 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3920 (exit $ac_status); } &&
3921 { ac_try='test -z "$ac_c_werror_flag"
3922 || test ! -s conftest.err'
3923 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3924 (eval $ac_try) 2>&5
3925 ac_status=$?
3926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927 (exit $ac_status); }; } &&
3928 { ac_try='test -s conftest.$ac_objext'
3929 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930 (eval $ac_try) 2>&5
3931 ac_status=$?
3932 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933 (exit $ac_status); }; }; then
3934 ac_cv_type_u_int64_t=yes
3935 else
3936 echo "$as_me: failed program was:" >&5
3937 sed 's/^/| /' conftest.$ac_ext >&5
3938
3939 ac_cv_type_u_int64_t=no
3940 fi
3941 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3942 fi
3943 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
3944 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
3945
3946 break
3947 done
3948 fi
3949 if test "$acx_cv_header_stdint" = stddef.h; then
3950 acx_cv_header_stdint_kind="(using manual detection)"
3951 fi
3952
3953 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
3954 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
3955 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
3956 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
3957 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
3958
3959 # ----------------- Summarize what we found so far
3960
3961 echo "$as_me:$LINENO: checking what to include in gstdint.h" >&5
3962 echo $ECHO_N "checking what to include in gstdint.h... $ECHO_C" >&6
3963
3964 case `$as_basename gstdint.h ||
3965 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
3966 Xgstdint.h : 'X\(//\)$' \| \
3967 Xgstdint.h : 'X\(/\)$' \| \
3968 . : '\(.\)' 2>/dev/null ||
3969 echo X/gstdint.h |
3970 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3971 /^X\/\(\/\/\)$/{ s//\1/; q; }
3972 /^X\/\(\/\).*/{ s//\1/; q; }
3973 s/.*/./; q'` in
3974 stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
3975 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
3976 inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
3977 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
3978 *) ;;
3979 esac
3980
3981 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
3982 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
3983
3984 # ----------------- done included file, check C basic types --------
3985
3986 # Lacking an uintptr_t? Test size of void *
3987 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
3988 stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
3989 echo $ECHO_N "checking for void *... $ECHO_C" >&6
3990 if test "${ac_cv_type_void_p+set}" = set; then
3991 echo $ECHO_N "(cached) $ECHO_C" >&6
3992 else
3993 cat >conftest.$ac_ext <<_ACEOF
3994 /* confdefs.h. */
3995 _ACEOF
3996 cat confdefs.h >>conftest.$ac_ext
3997 cat >>conftest.$ac_ext <<_ACEOF
3998 /* end confdefs.h. */
3999 $ac_includes_default
4000 int
4001 main ()
4002 {
4003 if ((void * *) 0)
4004 return 0;
4005 if (sizeof (void *))
4006 return 0;
4007 ;
4008 return 0;
4009 }
4010 _ACEOF
4011 rm -f conftest.$ac_objext
4012 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4013 (eval $ac_compile) 2>conftest.er1
4014 ac_status=$?
4015 grep -v '^ *+' conftest.er1 >conftest.err
4016 rm -f conftest.er1
4017 cat conftest.err >&5
4018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4019 (exit $ac_status); } &&
4020 { ac_try='test -z "$ac_c_werror_flag"
4021 || test ! -s conftest.err'
4022 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4023 (eval $ac_try) 2>&5
4024 ac_status=$?
4025 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4026 (exit $ac_status); }; } &&
4027 { ac_try='test -s conftest.$ac_objext'
4028 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4029 (eval $ac_try) 2>&5
4030 ac_status=$?
4031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4032 (exit $ac_status); }; }; then
4033 ac_cv_type_void_p=yes
4034 else
4035 echo "$as_me: failed program was:" >&5
4036 sed 's/^/| /' conftest.$ac_ext >&5
4037
4038 ac_cv_type_void_p=no
4039 fi
4040 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4041 fi
4042 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
4043 echo "${ECHO_T}$ac_cv_type_void_p" >&6
4044
4045 echo "$as_me:$LINENO: checking size of void *" >&5
4046 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
4047 if test "${ac_cv_sizeof_void_p+set}" = set; then
4048 echo $ECHO_N "(cached) $ECHO_C" >&6
4049 else
4050 if test "$ac_cv_type_void_p" = yes; then
4051 # The cast to unsigned long works around a bug in the HP C Compiler
4052 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4053 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4054 # This bug is HP SR number 8606223364.
4055 if test "$cross_compiling" = yes; then
4056 # Depending upon the size, compute the lo and hi bounds.
4057 cat >conftest.$ac_ext <<_ACEOF
4058 /* confdefs.h. */
4059 _ACEOF
4060 cat confdefs.h >>conftest.$ac_ext
4061 cat >>conftest.$ac_ext <<_ACEOF
4062 /* end confdefs.h. */
4063 $ac_includes_default
4064 int
4065 main ()
4066 {
4067 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
4068 test_array [0] = 0
4069
4070 ;
4071 return 0;
4072 }
4073 _ACEOF
4074 rm -f conftest.$ac_objext
4075 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4076 (eval $ac_compile) 2>conftest.er1
4077 ac_status=$?
4078 grep -v '^ *+' conftest.er1 >conftest.err
4079 rm -f conftest.er1
4080 cat conftest.err >&5
4081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4082 (exit $ac_status); } &&
4083 { ac_try='test -z "$ac_c_werror_flag"
4084 || test ! -s conftest.err'
4085 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4086 (eval $ac_try) 2>&5
4087 ac_status=$?
4088 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4089 (exit $ac_status); }; } &&
4090 { ac_try='test -s conftest.$ac_objext'
4091 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4092 (eval $ac_try) 2>&5
4093 ac_status=$?
4094 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4095 (exit $ac_status); }; }; then
4096 ac_lo=0 ac_mid=0
4097 while :; do
4098 cat >conftest.$ac_ext <<_ACEOF
4099 /* confdefs.h. */
4100 _ACEOF
4101 cat confdefs.h >>conftest.$ac_ext
4102 cat >>conftest.$ac_ext <<_ACEOF
4103 /* end confdefs.h. */
4104 $ac_includes_default
4105 int
4106 main ()
4107 {
4108 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
4109 test_array [0] = 0
4110
4111 ;
4112 return 0;
4113 }
4114 _ACEOF
4115 rm -f conftest.$ac_objext
4116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4117 (eval $ac_compile) 2>conftest.er1
4118 ac_status=$?
4119 grep -v '^ *+' conftest.er1 >conftest.err
4120 rm -f conftest.er1
4121 cat conftest.err >&5
4122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4123 (exit $ac_status); } &&
4124 { ac_try='test -z "$ac_c_werror_flag"
4125 || test ! -s conftest.err'
4126 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4127 (eval $ac_try) 2>&5
4128 ac_status=$?
4129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130 (exit $ac_status); }; } &&
4131 { ac_try='test -s conftest.$ac_objext'
4132 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4133 (eval $ac_try) 2>&5
4134 ac_status=$?
4135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4136 (exit $ac_status); }; }; then
4137 ac_hi=$ac_mid; break
4138 else
4139 echo "$as_me: failed program was:" >&5
4140 sed 's/^/| /' conftest.$ac_ext >&5
4141
4142 ac_lo=`expr $ac_mid + 1`
4143 if test $ac_lo -le $ac_mid; then
4144 ac_lo= ac_hi=
4145 break
4146 fi
4147 ac_mid=`expr 2 '*' $ac_mid + 1`
4148 fi
4149 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4150 done
4151 else
4152 echo "$as_me: failed program was:" >&5
4153 sed 's/^/| /' conftest.$ac_ext >&5
4154
4155 cat >conftest.$ac_ext <<_ACEOF
4156 /* confdefs.h. */
4157 _ACEOF
4158 cat confdefs.h >>conftest.$ac_ext
4159 cat >>conftest.$ac_ext <<_ACEOF
4160 /* end confdefs.h. */
4161 $ac_includes_default
4162 int
4163 main ()
4164 {
4165 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
4166 test_array [0] = 0
4167
4168 ;
4169 return 0;
4170 }
4171 _ACEOF
4172 rm -f conftest.$ac_objext
4173 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4174 (eval $ac_compile) 2>conftest.er1
4175 ac_status=$?
4176 grep -v '^ *+' conftest.er1 >conftest.err
4177 rm -f conftest.er1
4178 cat conftest.err >&5
4179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4180 (exit $ac_status); } &&
4181 { ac_try='test -z "$ac_c_werror_flag"
4182 || test ! -s conftest.err'
4183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4184 (eval $ac_try) 2>&5
4185 ac_status=$?
4186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4187 (exit $ac_status); }; } &&
4188 { ac_try='test -s conftest.$ac_objext'
4189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4190 (eval $ac_try) 2>&5
4191 ac_status=$?
4192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193 (exit $ac_status); }; }; then
4194 ac_hi=-1 ac_mid=-1
4195 while :; do
4196 cat >conftest.$ac_ext <<_ACEOF
4197 /* confdefs.h. */
4198 _ACEOF
4199 cat confdefs.h >>conftest.$ac_ext
4200 cat >>conftest.$ac_ext <<_ACEOF
4201 /* end confdefs.h. */
4202 $ac_includes_default
4203 int
4204 main ()
4205 {
4206 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
4207 test_array [0] = 0
4208
4209 ;
4210 return 0;
4211 }
4212 _ACEOF
4213 rm -f conftest.$ac_objext
4214 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4215 (eval $ac_compile) 2>conftest.er1
4216 ac_status=$?
4217 grep -v '^ *+' conftest.er1 >conftest.err
4218 rm -f conftest.er1
4219 cat conftest.err >&5
4220 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4221 (exit $ac_status); } &&
4222 { ac_try='test -z "$ac_c_werror_flag"
4223 || test ! -s conftest.err'
4224 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4225 (eval $ac_try) 2>&5
4226 ac_status=$?
4227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4228 (exit $ac_status); }; } &&
4229 { ac_try='test -s conftest.$ac_objext'
4230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4231 (eval $ac_try) 2>&5
4232 ac_status=$?
4233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4234 (exit $ac_status); }; }; then
4235 ac_lo=$ac_mid; break
4236 else
4237 echo "$as_me: failed program was:" >&5
4238 sed 's/^/| /' conftest.$ac_ext >&5
4239
4240 ac_hi=`expr '(' $ac_mid ')' - 1`
4241 if test $ac_mid -le $ac_hi; then
4242 ac_lo= ac_hi=
4243 break
4244 fi
4245 ac_mid=`expr 2 '*' $ac_mid`
4246 fi
4247 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4248 done
4249 else
4250 echo "$as_me: failed program was:" >&5
4251 sed 's/^/| /' conftest.$ac_ext >&5
4252
4253 ac_lo= ac_hi=
4254 fi
4255 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4256 fi
4257 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4258 # Binary search between lo and hi bounds.
4259 while test "x$ac_lo" != "x$ac_hi"; do
4260 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4261 cat >conftest.$ac_ext <<_ACEOF
4262 /* confdefs.h. */
4263 _ACEOF
4264 cat confdefs.h >>conftest.$ac_ext
4265 cat >>conftest.$ac_ext <<_ACEOF
4266 /* end confdefs.h. */
4267 $ac_includes_default
4268 int
4269 main ()
4270 {
4271 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
4272 test_array [0] = 0
4273
4274 ;
4275 return 0;
4276 }
4277 _ACEOF
4278 rm -f conftest.$ac_objext
4279 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4280 (eval $ac_compile) 2>conftest.er1
4281 ac_status=$?
4282 grep -v '^ *+' conftest.er1 >conftest.err
4283 rm -f conftest.er1
4284 cat conftest.err >&5
4285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4286 (exit $ac_status); } &&
4287 { ac_try='test -z "$ac_c_werror_flag"
4288 || test ! -s conftest.err'
4289 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4290 (eval $ac_try) 2>&5
4291 ac_status=$?
4292 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4293 (exit $ac_status); }; } &&
4294 { ac_try='test -s conftest.$ac_objext'
4295 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4296 (eval $ac_try) 2>&5
4297 ac_status=$?
4298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299 (exit $ac_status); }; }; then
4300 ac_hi=$ac_mid
4301 else
4302 echo "$as_me: failed program was:" >&5
4303 sed 's/^/| /' conftest.$ac_ext >&5
4304
4305 ac_lo=`expr '(' $ac_mid ')' + 1`
4306 fi
4307 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4308 done
4309 case $ac_lo in
4310 ?*) ac_cv_sizeof_void_p=$ac_lo;;
4311 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
4312 See \`config.log' for more details." >&5
4313 echo "$as_me: error: cannot compute sizeof (void *), 77
4314 See \`config.log' for more details." >&2;}
4315 { (exit 1); exit 1; }; } ;;
4316 esac
4317 else
4318 if test "$cross_compiling" = yes; then
4319 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4320 See \`config.log' for more details." >&5
4321 echo "$as_me: error: cannot run test program while cross compiling
4322 See \`config.log' for more details." >&2;}
4323 { (exit 1); exit 1; }; }
4324 else
4325 cat >conftest.$ac_ext <<_ACEOF
4326 /* confdefs.h. */
4327 _ACEOF
4328 cat confdefs.h >>conftest.$ac_ext
4329 cat >>conftest.$ac_ext <<_ACEOF
4330 /* end confdefs.h. */
4331 $ac_includes_default
4332 long longval () { return (long) (sizeof (void *)); }
4333 unsigned long ulongval () { return (long) (sizeof (void *)); }
4334 #include <stdio.h>
4335 #include <stdlib.h>
4336 int
4337 main ()
4338 {
4339
4340 FILE *f = fopen ("conftest.val", "w");
4341 if (! f)
4342 exit (1);
4343 if (((long) (sizeof (void *))) < 0)
4344 {
4345 long i = longval ();
4346 if (i != ((long) (sizeof (void *))))
4347 exit (1);
4348 fprintf (f, "%ld\n", i);
4349 }
4350 else
4351 {
4352 unsigned long i = ulongval ();
4353 if (i != ((long) (sizeof (void *))))
4354 exit (1);
4355 fprintf (f, "%lu\n", i);
4356 }
4357 exit (ferror (f) || fclose (f) != 0);
4358
4359 ;
4360 return 0;
4361 }
4362 _ACEOF
4363 rm -f conftest$ac_exeext
4364 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4365 (eval $ac_link) 2>&5
4366 ac_status=$?
4367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4368 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4369 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4370 (eval $ac_try) 2>&5
4371 ac_status=$?
4372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4373 (exit $ac_status); }; }; then
4374 ac_cv_sizeof_void_p=`cat conftest.val`
4375 else
4376 echo "$as_me: program exited with status $ac_status" >&5
4377 echo "$as_me: failed program was:" >&5
4378 sed 's/^/| /' conftest.$ac_ext >&5
4379
4380 ( exit $ac_status )
4381 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
4382 See \`config.log' for more details." >&5
4383 echo "$as_me: error: cannot compute sizeof (void *), 77
4384 See \`config.log' for more details." >&2;}
4385 { (exit 1); exit 1; }; }
4386 fi
4387 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4388 fi
4389 fi
4390 rm -f conftest.val
4391 else
4392 ac_cv_sizeof_void_p=0
4393 fi
4394 fi
4395 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
4396 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
4397 cat >>confdefs.h <<_ACEOF
4398 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
4399 _ACEOF
4400
4401 ;;
4402 esac
4403
4404 # Lacking an uint64_t? Test size of long
4405 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
4406 stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
4407 echo $ECHO_N "checking for long... $ECHO_C" >&6
4408 if test "${ac_cv_type_long+set}" = set; then
4409 echo $ECHO_N "(cached) $ECHO_C" >&6
4410 else
4411 cat >conftest.$ac_ext <<_ACEOF
4412 /* confdefs.h. */
4413 _ACEOF
4414 cat confdefs.h >>conftest.$ac_ext
4415 cat >>conftest.$ac_ext <<_ACEOF
4416 /* end confdefs.h. */
4417 $ac_includes_default
4418 int
4419 main ()
4420 {
4421 if ((long *) 0)
4422 return 0;
4423 if (sizeof (long))
4424 return 0;
4425 ;
4426 return 0;
4427 }
4428 _ACEOF
4429 rm -f conftest.$ac_objext
4430 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4431 (eval $ac_compile) 2>conftest.er1
4432 ac_status=$?
4433 grep -v '^ *+' conftest.er1 >conftest.err
4434 rm -f conftest.er1
4435 cat conftest.err >&5
4436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437 (exit $ac_status); } &&
4438 { ac_try='test -z "$ac_c_werror_flag"
4439 || test ! -s conftest.err'
4440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4441 (eval $ac_try) 2>&5
4442 ac_status=$?
4443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4444 (exit $ac_status); }; } &&
4445 { ac_try='test -s conftest.$ac_objext'
4446 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4447 (eval $ac_try) 2>&5
4448 ac_status=$?
4449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4450 (exit $ac_status); }; }; then
4451 ac_cv_type_long=yes
4452 else
4453 echo "$as_me: failed program was:" >&5
4454 sed 's/^/| /' conftest.$ac_ext >&5
4455
4456 ac_cv_type_long=no
4457 fi
4458 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4459 fi
4460 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4461 echo "${ECHO_T}$ac_cv_type_long" >&6
4462
4463 echo "$as_me:$LINENO: checking size of long" >&5
4464 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4465 if test "${ac_cv_sizeof_long+set}" = set; then
4466 echo $ECHO_N "(cached) $ECHO_C" >&6
4467 else
4468 if test "$ac_cv_type_long" = yes; then
4469 # The cast to unsigned long works around a bug in the HP C Compiler
4470 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4471 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4472 # This bug is HP SR number 8606223364.
4473 if test "$cross_compiling" = yes; then
4474 # Depending upon the size, compute the lo and hi bounds.
4475 cat >conftest.$ac_ext <<_ACEOF
4476 /* confdefs.h. */
4477 _ACEOF
4478 cat confdefs.h >>conftest.$ac_ext
4479 cat >>conftest.$ac_ext <<_ACEOF
4480 /* end confdefs.h. */
4481 $ac_includes_default
4482 int
4483 main ()
4484 {
4485 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4486 test_array [0] = 0
4487
4488 ;
4489 return 0;
4490 }
4491 _ACEOF
4492 rm -f conftest.$ac_objext
4493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4494 (eval $ac_compile) 2>conftest.er1
4495 ac_status=$?
4496 grep -v '^ *+' conftest.er1 >conftest.err
4497 rm -f conftest.er1
4498 cat conftest.err >&5
4499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500 (exit $ac_status); } &&
4501 { ac_try='test -z "$ac_c_werror_flag"
4502 || test ! -s conftest.err'
4503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4504 (eval $ac_try) 2>&5
4505 ac_status=$?
4506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507 (exit $ac_status); }; } &&
4508 { ac_try='test -s conftest.$ac_objext'
4509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4510 (eval $ac_try) 2>&5
4511 ac_status=$?
4512 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4513 (exit $ac_status); }; }; then
4514 ac_lo=0 ac_mid=0
4515 while :; do
4516 cat >conftest.$ac_ext <<_ACEOF
4517 /* confdefs.h. */
4518 _ACEOF
4519 cat confdefs.h >>conftest.$ac_ext
4520 cat >>conftest.$ac_ext <<_ACEOF
4521 /* end confdefs.h. */
4522 $ac_includes_default
4523 int
4524 main ()
4525 {
4526 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4527 test_array [0] = 0
4528
4529 ;
4530 return 0;
4531 }
4532 _ACEOF
4533 rm -f conftest.$ac_objext
4534 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4535 (eval $ac_compile) 2>conftest.er1
4536 ac_status=$?
4537 grep -v '^ *+' conftest.er1 >conftest.err
4538 rm -f conftest.er1
4539 cat conftest.err >&5
4540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4541 (exit $ac_status); } &&
4542 { ac_try='test -z "$ac_c_werror_flag"
4543 || test ! -s conftest.err'
4544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4545 (eval $ac_try) 2>&5
4546 ac_status=$?
4547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4548 (exit $ac_status); }; } &&
4549 { ac_try='test -s conftest.$ac_objext'
4550 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4551 (eval $ac_try) 2>&5
4552 ac_status=$?
4553 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4554 (exit $ac_status); }; }; then
4555 ac_hi=$ac_mid; break
4556 else
4557 echo "$as_me: failed program was:" >&5
4558 sed 's/^/| /' conftest.$ac_ext >&5
4559
4560 ac_lo=`expr $ac_mid + 1`
4561 if test $ac_lo -le $ac_mid; then
4562 ac_lo= ac_hi=
4563 break
4564 fi
4565 ac_mid=`expr 2 '*' $ac_mid + 1`
4566 fi
4567 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4568 done
4569 else
4570 echo "$as_me: failed program was:" >&5
4571 sed 's/^/| /' conftest.$ac_ext >&5
4572
4573 cat >conftest.$ac_ext <<_ACEOF
4574 /* confdefs.h. */
4575 _ACEOF
4576 cat confdefs.h >>conftest.$ac_ext
4577 cat >>conftest.$ac_ext <<_ACEOF
4578 /* end confdefs.h. */
4579 $ac_includes_default
4580 int
4581 main ()
4582 {
4583 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4584 test_array [0] = 0
4585
4586 ;
4587 return 0;
4588 }
4589 _ACEOF
4590 rm -f conftest.$ac_objext
4591 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4592 (eval $ac_compile) 2>conftest.er1
4593 ac_status=$?
4594 grep -v '^ *+' conftest.er1 >conftest.err
4595 rm -f conftest.er1
4596 cat conftest.err >&5
4597 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4598 (exit $ac_status); } &&
4599 { ac_try='test -z "$ac_c_werror_flag"
4600 || test ! -s conftest.err'
4601 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4602 (eval $ac_try) 2>&5
4603 ac_status=$?
4604 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4605 (exit $ac_status); }; } &&
4606 { ac_try='test -s conftest.$ac_objext'
4607 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4608 (eval $ac_try) 2>&5
4609 ac_status=$?
4610 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4611 (exit $ac_status); }; }; then
4612 ac_hi=-1 ac_mid=-1
4613 while :; do
4614 cat >conftest.$ac_ext <<_ACEOF
4615 /* confdefs.h. */
4616 _ACEOF
4617 cat confdefs.h >>conftest.$ac_ext
4618 cat >>conftest.$ac_ext <<_ACEOF
4619 /* end confdefs.h. */
4620 $ac_includes_default
4621 int
4622 main ()
4623 {
4624 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4625 test_array [0] = 0
4626
4627 ;
4628 return 0;
4629 }
4630 _ACEOF
4631 rm -f conftest.$ac_objext
4632 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4633 (eval $ac_compile) 2>conftest.er1
4634 ac_status=$?
4635 grep -v '^ *+' conftest.er1 >conftest.err
4636 rm -f conftest.er1
4637 cat conftest.err >&5
4638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4639 (exit $ac_status); } &&
4640 { ac_try='test -z "$ac_c_werror_flag"
4641 || test ! -s conftest.err'
4642 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4643 (eval $ac_try) 2>&5
4644 ac_status=$?
4645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4646 (exit $ac_status); }; } &&
4647 { ac_try='test -s conftest.$ac_objext'
4648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4649 (eval $ac_try) 2>&5
4650 ac_status=$?
4651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4652 (exit $ac_status); }; }; then
4653 ac_lo=$ac_mid; break
4654 else
4655 echo "$as_me: failed program was:" >&5
4656 sed 's/^/| /' conftest.$ac_ext >&5
4657
4658 ac_hi=`expr '(' $ac_mid ')' - 1`
4659 if test $ac_mid -le $ac_hi; then
4660 ac_lo= ac_hi=
4661 break
4662 fi
4663 ac_mid=`expr 2 '*' $ac_mid`
4664 fi
4665 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4666 done
4667 else
4668 echo "$as_me: failed program was:" >&5
4669 sed 's/^/| /' conftest.$ac_ext >&5
4670
4671 ac_lo= ac_hi=
4672 fi
4673 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4674 fi
4675 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4676 # Binary search between lo and hi bounds.
4677 while test "x$ac_lo" != "x$ac_hi"; do
4678 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4679 cat >conftest.$ac_ext <<_ACEOF
4680 /* confdefs.h. */
4681 _ACEOF
4682 cat confdefs.h >>conftest.$ac_ext
4683 cat >>conftest.$ac_ext <<_ACEOF
4684 /* end confdefs.h. */
4685 $ac_includes_default
4686 int
4687 main ()
4688 {
4689 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4690 test_array [0] = 0
4691
4692 ;
4693 return 0;
4694 }
4695 _ACEOF
4696 rm -f conftest.$ac_objext
4697 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4698 (eval $ac_compile) 2>conftest.er1
4699 ac_status=$?
4700 grep -v '^ *+' conftest.er1 >conftest.err
4701 rm -f conftest.er1
4702 cat conftest.err >&5
4703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4704 (exit $ac_status); } &&
4705 { ac_try='test -z "$ac_c_werror_flag"
4706 || test ! -s conftest.err'
4707 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4708 (eval $ac_try) 2>&5
4709 ac_status=$?
4710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711 (exit $ac_status); }; } &&
4712 { ac_try='test -s conftest.$ac_objext'
4713 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4714 (eval $ac_try) 2>&5
4715 ac_status=$?
4716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4717 (exit $ac_status); }; }; then
4718 ac_hi=$ac_mid
4719 else
4720 echo "$as_me: failed program was:" >&5
4721 sed 's/^/| /' conftest.$ac_ext >&5
4722
4723 ac_lo=`expr '(' $ac_mid ')' + 1`
4724 fi
4725 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4726 done
4727 case $ac_lo in
4728 ?*) ac_cv_sizeof_long=$ac_lo;;
4729 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4730 See \`config.log' for more details." >&5
4731 echo "$as_me: error: cannot compute sizeof (long), 77
4732 See \`config.log' for more details." >&2;}
4733 { (exit 1); exit 1; }; } ;;
4734 esac
4735 else
4736 if test "$cross_compiling" = yes; then
4737 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4738 See \`config.log' for more details." >&5
4739 echo "$as_me: error: cannot run test program while cross compiling
4740 See \`config.log' for more details." >&2;}
4741 { (exit 1); exit 1; }; }
4742 else
4743 cat >conftest.$ac_ext <<_ACEOF
4744 /* confdefs.h. */
4745 _ACEOF
4746 cat confdefs.h >>conftest.$ac_ext
4747 cat >>conftest.$ac_ext <<_ACEOF
4748 /* end confdefs.h. */
4749 $ac_includes_default
4750 long longval () { return (long) (sizeof (long)); }
4751 unsigned long ulongval () { return (long) (sizeof (long)); }
4752 #include <stdio.h>
4753 #include <stdlib.h>
4754 int
4755 main ()
4756 {
4757
4758 FILE *f = fopen ("conftest.val", "w");
4759 if (! f)
4760 exit (1);
4761 if (((long) (sizeof (long))) < 0)
4762 {
4763 long i = longval ();
4764 if (i != ((long) (sizeof (long))))
4765 exit (1);
4766 fprintf (f, "%ld\n", i);
4767 }
4768 else
4769 {
4770 unsigned long i = ulongval ();
4771 if (i != ((long) (sizeof (long))))
4772 exit (1);
4773 fprintf (f, "%lu\n", i);
4774 }
4775 exit (ferror (f) || fclose (f) != 0);
4776
4777 ;
4778 return 0;
4779 }
4780 _ACEOF
4781 rm -f conftest$ac_exeext
4782 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4783 (eval $ac_link) 2>&5
4784 ac_status=$?
4785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4786 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4787 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4788 (eval $ac_try) 2>&5
4789 ac_status=$?
4790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4791 (exit $ac_status); }; }; then
4792 ac_cv_sizeof_long=`cat conftest.val`
4793 else
4794 echo "$as_me: program exited with status $ac_status" >&5
4795 echo "$as_me: failed program was:" >&5
4796 sed 's/^/| /' conftest.$ac_ext >&5
4797
4798 ( exit $ac_status )
4799 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4800 See \`config.log' for more details." >&5
4801 echo "$as_me: error: cannot compute sizeof (long), 77
4802 See \`config.log' for more details." >&2;}
4803 { (exit 1); exit 1; }; }
4804 fi
4805 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4806 fi
4807 fi
4808 rm -f conftest.val
4809 else
4810 ac_cv_sizeof_long=0
4811 fi
4812 fi
4813 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
4814 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
4815 cat >>confdefs.h <<_ACEOF
4816 #define SIZEOF_LONG $ac_cv_sizeof_long
4817 _ACEOF
4818
4819 ;;
4820 esac
4821
4822 if test $acx_cv_header_stdint = stddef.h; then
4823 # Lacking a good header? Test size of everything and deduce all types.
4824 echo "$as_me:$LINENO: checking for int" >&5
4825 echo $ECHO_N "checking for int... $ECHO_C" >&6
4826 if test "${ac_cv_type_int+set}" = set; then
4827 echo $ECHO_N "(cached) $ECHO_C" >&6
4828 else
4829 cat >conftest.$ac_ext <<_ACEOF
4830 /* confdefs.h. */
4831 _ACEOF
4832 cat confdefs.h >>conftest.$ac_ext
4833 cat >>conftest.$ac_ext <<_ACEOF
4834 /* end confdefs.h. */
4835 $ac_includes_default
4836 int
4837 main ()
4838 {
4839 if ((int *) 0)
4840 return 0;
4841 if (sizeof (int))
4842 return 0;
4843 ;
4844 return 0;
4845 }
4846 _ACEOF
4847 rm -f conftest.$ac_objext
4848 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4849 (eval $ac_compile) 2>conftest.er1
4850 ac_status=$?
4851 grep -v '^ *+' conftest.er1 >conftest.err
4852 rm -f conftest.er1
4853 cat conftest.err >&5
4854 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4855 (exit $ac_status); } &&
4856 { ac_try='test -z "$ac_c_werror_flag"
4857 || test ! -s conftest.err'
4858 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4859 (eval $ac_try) 2>&5
4860 ac_status=$?
4861 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4862 (exit $ac_status); }; } &&
4863 { ac_try='test -s conftest.$ac_objext'
4864 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4865 (eval $ac_try) 2>&5
4866 ac_status=$?
4867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4868 (exit $ac_status); }; }; then
4869 ac_cv_type_int=yes
4870 else
4871 echo "$as_me: failed program was:" >&5
4872 sed 's/^/| /' conftest.$ac_ext >&5
4873
4874 ac_cv_type_int=no
4875 fi
4876 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4877 fi
4878 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4879 echo "${ECHO_T}$ac_cv_type_int" >&6
4880
4881 echo "$as_me:$LINENO: checking size of int" >&5
4882 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4883 if test "${ac_cv_sizeof_int+set}" = set; then
4884 echo $ECHO_N "(cached) $ECHO_C" >&6
4885 else
4886 if test "$ac_cv_type_int" = yes; then
4887 # The cast to unsigned long works around a bug in the HP C Compiler
4888 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4889 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4890 # This bug is HP SR number 8606223364.
4891 if test "$cross_compiling" = yes; then
4892 # Depending upon the size, compute the lo and hi bounds.
4893 cat >conftest.$ac_ext <<_ACEOF
4894 /* confdefs.h. */
4895 _ACEOF
4896 cat confdefs.h >>conftest.$ac_ext
4897 cat >>conftest.$ac_ext <<_ACEOF
4898 /* end confdefs.h. */
4899 $ac_includes_default
4900 int
4901 main ()
4902 {
4903 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4904 test_array [0] = 0
4905
4906 ;
4907 return 0;
4908 }
4909 _ACEOF
4910 rm -f conftest.$ac_objext
4911 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4912 (eval $ac_compile) 2>conftest.er1
4913 ac_status=$?
4914 grep -v '^ *+' conftest.er1 >conftest.err
4915 rm -f conftest.er1
4916 cat conftest.err >&5
4917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4918 (exit $ac_status); } &&
4919 { ac_try='test -z "$ac_c_werror_flag"
4920 || test ! -s conftest.err'
4921 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4922 (eval $ac_try) 2>&5
4923 ac_status=$?
4924 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4925 (exit $ac_status); }; } &&
4926 { ac_try='test -s conftest.$ac_objext'
4927 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4928 (eval $ac_try) 2>&5
4929 ac_status=$?
4930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4931 (exit $ac_status); }; }; then
4932 ac_lo=0 ac_mid=0
4933 while :; do
4934 cat >conftest.$ac_ext <<_ACEOF
4935 /* confdefs.h. */
4936 _ACEOF
4937 cat confdefs.h >>conftest.$ac_ext
4938 cat >>conftest.$ac_ext <<_ACEOF
4939 /* end confdefs.h. */
4940 $ac_includes_default
4941 int
4942 main ()
4943 {
4944 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4945 test_array [0] = 0
4946
4947 ;
4948 return 0;
4949 }
4950 _ACEOF
4951 rm -f conftest.$ac_objext
4952 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4953 (eval $ac_compile) 2>conftest.er1
4954 ac_status=$?
4955 grep -v '^ *+' conftest.er1 >conftest.err
4956 rm -f conftest.er1
4957 cat conftest.err >&5
4958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4959 (exit $ac_status); } &&
4960 { ac_try='test -z "$ac_c_werror_flag"
4961 || test ! -s conftest.err'
4962 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4963 (eval $ac_try) 2>&5
4964 ac_status=$?
4965 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4966 (exit $ac_status); }; } &&
4967 { ac_try='test -s conftest.$ac_objext'
4968 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4969 (eval $ac_try) 2>&5
4970 ac_status=$?
4971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4972 (exit $ac_status); }; }; then
4973 ac_hi=$ac_mid; break
4974 else
4975 echo "$as_me: failed program was:" >&5
4976 sed 's/^/| /' conftest.$ac_ext >&5
4977
4978 ac_lo=`expr $ac_mid + 1`
4979 if test $ac_lo -le $ac_mid; then
4980 ac_lo= ac_hi=
4981 break
4982 fi
4983 ac_mid=`expr 2 '*' $ac_mid + 1`
4984 fi
4985 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4986 done
4987 else
4988 echo "$as_me: failed program was:" >&5
4989 sed 's/^/| /' conftest.$ac_ext >&5
4990
4991 cat >conftest.$ac_ext <<_ACEOF
4992 /* confdefs.h. */
4993 _ACEOF
4994 cat confdefs.h >>conftest.$ac_ext
4995 cat >>conftest.$ac_ext <<_ACEOF
4996 /* end confdefs.h. */
4997 $ac_includes_default
4998 int
4999 main ()
5000 {
5001 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
5002 test_array [0] = 0
5003
5004 ;
5005 return 0;
5006 }
5007 _ACEOF
5008 rm -f conftest.$ac_objext
5009 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5010 (eval $ac_compile) 2>conftest.er1
5011 ac_status=$?
5012 grep -v '^ *+' conftest.er1 >conftest.err
5013 rm -f conftest.er1
5014 cat conftest.err >&5
5015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016 (exit $ac_status); } &&
5017 { ac_try='test -z "$ac_c_werror_flag"
5018 || test ! -s conftest.err'
5019 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5020 (eval $ac_try) 2>&5
5021 ac_status=$?
5022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023 (exit $ac_status); }; } &&
5024 { ac_try='test -s conftest.$ac_objext'
5025 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026 (eval $ac_try) 2>&5
5027 ac_status=$?
5028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029 (exit $ac_status); }; }; then
5030 ac_hi=-1 ac_mid=-1
5031 while :; do
5032 cat >conftest.$ac_ext <<_ACEOF
5033 /* confdefs.h. */
5034 _ACEOF
5035 cat confdefs.h >>conftest.$ac_ext
5036 cat >>conftest.$ac_ext <<_ACEOF
5037 /* end confdefs.h. */
5038 $ac_includes_default
5039 int
5040 main ()
5041 {
5042 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
5043 test_array [0] = 0
5044
5045 ;
5046 return 0;
5047 }
5048 _ACEOF
5049 rm -f conftest.$ac_objext
5050 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5051 (eval $ac_compile) 2>conftest.er1
5052 ac_status=$?
5053 grep -v '^ *+' conftest.er1 >conftest.err
5054 rm -f conftest.er1
5055 cat conftest.err >&5
5056 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5057 (exit $ac_status); } &&
5058 { ac_try='test -z "$ac_c_werror_flag"
5059 || test ! -s conftest.err'
5060 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5061 (eval $ac_try) 2>&5
5062 ac_status=$?
5063 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5064 (exit $ac_status); }; } &&
5065 { ac_try='test -s conftest.$ac_objext'
5066 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5067 (eval $ac_try) 2>&5
5068 ac_status=$?
5069 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5070 (exit $ac_status); }; }; then
5071 ac_lo=$ac_mid; break
5072 else
5073 echo "$as_me: failed program was:" >&5
5074 sed 's/^/| /' conftest.$ac_ext >&5
5075
5076 ac_hi=`expr '(' $ac_mid ')' - 1`
5077 if test $ac_mid -le $ac_hi; then
5078 ac_lo= ac_hi=
5079 break
5080 fi
5081 ac_mid=`expr 2 '*' $ac_mid`
5082 fi
5083 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5084 done
5085 else
5086 echo "$as_me: failed program was:" >&5
5087 sed 's/^/| /' conftest.$ac_ext >&5
5088
5089 ac_lo= ac_hi=
5090 fi
5091 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5092 fi
5093 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5094 # Binary search between lo and hi bounds.
5095 while test "x$ac_lo" != "x$ac_hi"; do
5096 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5097 cat >conftest.$ac_ext <<_ACEOF
5098 /* confdefs.h. */
5099 _ACEOF
5100 cat confdefs.h >>conftest.$ac_ext
5101 cat >>conftest.$ac_ext <<_ACEOF
5102 /* end confdefs.h. */
5103 $ac_includes_default
5104 int
5105 main ()
5106 {
5107 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
5108 test_array [0] = 0
5109
5110 ;
5111 return 0;
5112 }
5113 _ACEOF
5114 rm -f conftest.$ac_objext
5115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5116 (eval $ac_compile) 2>conftest.er1
5117 ac_status=$?
5118 grep -v '^ *+' conftest.er1 >conftest.err
5119 rm -f conftest.er1
5120 cat conftest.err >&5
5121 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5122 (exit $ac_status); } &&
5123 { ac_try='test -z "$ac_c_werror_flag"
5124 || test ! -s conftest.err'
5125 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5126 (eval $ac_try) 2>&5
5127 ac_status=$?
5128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129 (exit $ac_status); }; } &&
5130 { ac_try='test -s conftest.$ac_objext'
5131 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5132 (eval $ac_try) 2>&5
5133 ac_status=$?
5134 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5135 (exit $ac_status); }; }; then
5136 ac_hi=$ac_mid
5137 else
5138 echo "$as_me: failed program was:" >&5
5139 sed 's/^/| /' conftest.$ac_ext >&5
5140
5141 ac_lo=`expr '(' $ac_mid ')' + 1`
5142 fi
5143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5144 done
5145 case $ac_lo in
5146 ?*) ac_cv_sizeof_int=$ac_lo;;
5147 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
5148 See \`config.log' for more details." >&5
5149 echo "$as_me: error: cannot compute sizeof (int), 77
5150 See \`config.log' for more details." >&2;}
5151 { (exit 1); exit 1; }; } ;;
5152 esac
5153 else
5154 if test "$cross_compiling" = yes; then
5155 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5156 See \`config.log' for more details." >&5
5157 echo "$as_me: error: cannot run test program while cross compiling
5158 See \`config.log' for more details." >&2;}
5159 { (exit 1); exit 1; }; }
5160 else
5161 cat >conftest.$ac_ext <<_ACEOF
5162 /* confdefs.h. */
5163 _ACEOF
5164 cat confdefs.h >>conftest.$ac_ext
5165 cat >>conftest.$ac_ext <<_ACEOF
5166 /* end confdefs.h. */
5167 $ac_includes_default
5168 long longval () { return (long) (sizeof (int)); }
5169 unsigned long ulongval () { return (long) (sizeof (int)); }
5170 #include <stdio.h>
5171 #include <stdlib.h>
5172 int
5173 main ()
5174 {
5175
5176 FILE *f = fopen ("conftest.val", "w");
5177 if (! f)
5178 exit (1);
5179 if (((long) (sizeof (int))) < 0)
5180 {
5181 long i = longval ();
5182 if (i != ((long) (sizeof (int))))
5183 exit (1);
5184 fprintf (f, "%ld\n", i);
5185 }
5186 else
5187 {
5188 unsigned long i = ulongval ();
5189 if (i != ((long) (sizeof (int))))
5190 exit (1);
5191 fprintf (f, "%lu\n", i);
5192 }
5193 exit (ferror (f) || fclose (f) != 0);
5194
5195 ;
5196 return 0;
5197 }
5198 _ACEOF
5199 rm -f conftest$ac_exeext
5200 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5201 (eval $ac_link) 2>&5
5202 ac_status=$?
5203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5204 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5205 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5206 (eval $ac_try) 2>&5
5207 ac_status=$?
5208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5209 (exit $ac_status); }; }; then
5210 ac_cv_sizeof_int=`cat conftest.val`
5211 else
5212 echo "$as_me: program exited with status $ac_status" >&5
5213 echo "$as_me: failed program was:" >&5
5214 sed 's/^/| /' conftest.$ac_ext >&5
5215
5216 ( exit $ac_status )
5217 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
5218 See \`config.log' for more details." >&5
5219 echo "$as_me: error: cannot compute sizeof (int), 77
5220 See \`config.log' for more details." >&2;}
5221 { (exit 1); exit 1; }; }
5222 fi
5223 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5224 fi
5225 fi
5226 rm -f conftest.val
5227 else
5228 ac_cv_sizeof_int=0
5229 fi
5230 fi
5231 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
5232 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
5233 cat >>confdefs.h <<_ACEOF
5234 #define SIZEOF_INT $ac_cv_sizeof_int
5235 _ACEOF
5236
5237
5238 echo "$as_me:$LINENO: checking for short" >&5
5239 echo $ECHO_N "checking for short... $ECHO_C" >&6
5240 if test "${ac_cv_type_short+set}" = set; then
5241 echo $ECHO_N "(cached) $ECHO_C" >&6
5242 else
5243 cat >conftest.$ac_ext <<_ACEOF
5244 /* confdefs.h. */
5245 _ACEOF
5246 cat confdefs.h >>conftest.$ac_ext
5247 cat >>conftest.$ac_ext <<_ACEOF
5248 /* end confdefs.h. */
5249 $ac_includes_default
5250 int
5251 main ()
5252 {
5253 if ((short *) 0)
5254 return 0;
5255 if (sizeof (short))
5256 return 0;
5257 ;
5258 return 0;
5259 }
5260 _ACEOF
5261 rm -f conftest.$ac_objext
5262 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5263 (eval $ac_compile) 2>conftest.er1
5264 ac_status=$?
5265 grep -v '^ *+' conftest.er1 >conftest.err
5266 rm -f conftest.er1
5267 cat conftest.err >&5
5268 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5269 (exit $ac_status); } &&
5270 { ac_try='test -z "$ac_c_werror_flag"
5271 || test ! -s conftest.err'
5272 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5273 (eval $ac_try) 2>&5
5274 ac_status=$?
5275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5276 (exit $ac_status); }; } &&
5277 { ac_try='test -s conftest.$ac_objext'
5278 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5279 (eval $ac_try) 2>&5
5280 ac_status=$?
5281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282 (exit $ac_status); }; }; then
5283 ac_cv_type_short=yes
5284 else
5285 echo "$as_me: failed program was:" >&5
5286 sed 's/^/| /' conftest.$ac_ext >&5
5287
5288 ac_cv_type_short=no
5289 fi
5290 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5291 fi
5292 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
5293 echo "${ECHO_T}$ac_cv_type_short" >&6
5294
5295 echo "$as_me:$LINENO: checking size of short" >&5
5296 echo $ECHO_N "checking size of short... $ECHO_C" >&6
5297 if test "${ac_cv_sizeof_short+set}" = set; then
5298 echo $ECHO_N "(cached) $ECHO_C" >&6
5299 else
5300 if test "$ac_cv_type_short" = yes; then
5301 # The cast to unsigned long works around a bug in the HP C Compiler
5302 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5303 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5304 # This bug is HP SR number 8606223364.
5305 if test "$cross_compiling" = yes; then
5306 # Depending upon the size, compute the lo and hi bounds.
5307 cat >conftest.$ac_ext <<_ACEOF
5308 /* confdefs.h. */
5309 _ACEOF
5310 cat confdefs.h >>conftest.$ac_ext
5311 cat >>conftest.$ac_ext <<_ACEOF
5312 /* end confdefs.h. */
5313 $ac_includes_default
5314 int
5315 main ()
5316 {
5317 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
5318 test_array [0] = 0
5319
5320 ;
5321 return 0;
5322 }
5323 _ACEOF
5324 rm -f conftest.$ac_objext
5325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5326 (eval $ac_compile) 2>conftest.er1
5327 ac_status=$?
5328 grep -v '^ *+' conftest.er1 >conftest.err
5329 rm -f conftest.er1
5330 cat conftest.err >&5
5331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5332 (exit $ac_status); } &&
5333 { ac_try='test -z "$ac_c_werror_flag"
5334 || test ! -s conftest.err'
5335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5336 (eval $ac_try) 2>&5
5337 ac_status=$?
5338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5339 (exit $ac_status); }; } &&
5340 { ac_try='test -s conftest.$ac_objext'
5341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5342 (eval $ac_try) 2>&5
5343 ac_status=$?
5344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345 (exit $ac_status); }; }; then
5346 ac_lo=0 ac_mid=0
5347 while :; do
5348 cat >conftest.$ac_ext <<_ACEOF
5349 /* confdefs.h. */
5350 _ACEOF
5351 cat confdefs.h >>conftest.$ac_ext
5352 cat >>conftest.$ac_ext <<_ACEOF
5353 /* end confdefs.h. */
5354 $ac_includes_default
5355 int
5356 main ()
5357 {
5358 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
5359 test_array [0] = 0
5360
5361 ;
5362 return 0;
5363 }
5364 _ACEOF
5365 rm -f conftest.$ac_objext
5366 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5367 (eval $ac_compile) 2>conftest.er1
5368 ac_status=$?
5369 grep -v '^ *+' conftest.er1 >conftest.err
5370 rm -f conftest.er1
5371 cat conftest.err >&5
5372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5373 (exit $ac_status); } &&
5374 { ac_try='test -z "$ac_c_werror_flag"
5375 || test ! -s conftest.err'
5376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5377 (eval $ac_try) 2>&5
5378 ac_status=$?
5379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5380 (exit $ac_status); }; } &&
5381 { ac_try='test -s conftest.$ac_objext'
5382 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5383 (eval $ac_try) 2>&5
5384 ac_status=$?
5385 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5386 (exit $ac_status); }; }; then
5387 ac_hi=$ac_mid; break
5388 else
5389 echo "$as_me: failed program was:" >&5
5390 sed 's/^/| /' conftest.$ac_ext >&5
5391
5392 ac_lo=`expr $ac_mid + 1`
5393 if test $ac_lo -le $ac_mid; then
5394 ac_lo= ac_hi=
5395 break
5396 fi
5397 ac_mid=`expr 2 '*' $ac_mid + 1`
5398 fi
5399 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5400 done
5401 else
5402 echo "$as_me: failed program was:" >&5
5403 sed 's/^/| /' conftest.$ac_ext >&5
5404
5405 cat >conftest.$ac_ext <<_ACEOF
5406 /* confdefs.h. */
5407 _ACEOF
5408 cat confdefs.h >>conftest.$ac_ext
5409 cat >>conftest.$ac_ext <<_ACEOF
5410 /* end confdefs.h. */
5411 $ac_includes_default
5412 int
5413 main ()
5414 {
5415 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
5416 test_array [0] = 0
5417
5418 ;
5419 return 0;
5420 }
5421 _ACEOF
5422 rm -f conftest.$ac_objext
5423 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5424 (eval $ac_compile) 2>conftest.er1
5425 ac_status=$?
5426 grep -v '^ *+' conftest.er1 >conftest.err
5427 rm -f conftest.er1
5428 cat conftest.err >&5
5429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5430 (exit $ac_status); } &&
5431 { ac_try='test -z "$ac_c_werror_flag"
5432 || test ! -s conftest.err'
5433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5434 (eval $ac_try) 2>&5
5435 ac_status=$?
5436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5437 (exit $ac_status); }; } &&
5438 { ac_try='test -s conftest.$ac_objext'
5439 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5440 (eval $ac_try) 2>&5
5441 ac_status=$?
5442 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5443 (exit $ac_status); }; }; then
5444 ac_hi=-1 ac_mid=-1
5445 while :; do
5446 cat >conftest.$ac_ext <<_ACEOF
5447 /* confdefs.h. */
5448 _ACEOF
5449 cat confdefs.h >>conftest.$ac_ext
5450 cat >>conftest.$ac_ext <<_ACEOF
5451 /* end confdefs.h. */
5452 $ac_includes_default
5453 int
5454 main ()
5455 {
5456 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
5457 test_array [0] = 0
5458
5459 ;
5460 return 0;
5461 }
5462 _ACEOF
5463 rm -f conftest.$ac_objext
5464 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5465 (eval $ac_compile) 2>conftest.er1
5466 ac_status=$?
5467 grep -v '^ *+' conftest.er1 >conftest.err
5468 rm -f conftest.er1
5469 cat conftest.err >&5
5470 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5471 (exit $ac_status); } &&
5472 { ac_try='test -z "$ac_c_werror_flag"
5473 || test ! -s conftest.err'
5474 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5475 (eval $ac_try) 2>&5
5476 ac_status=$?
5477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5478 (exit $ac_status); }; } &&
5479 { ac_try='test -s conftest.$ac_objext'
5480 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5481 (eval $ac_try) 2>&5
5482 ac_status=$?
5483 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5484 (exit $ac_status); }; }; then
5485 ac_lo=$ac_mid; break
5486 else
5487 echo "$as_me: failed program was:" >&5
5488 sed 's/^/| /' conftest.$ac_ext >&5
5489
5490 ac_hi=`expr '(' $ac_mid ')' - 1`
5491 if test $ac_mid -le $ac_hi; then
5492 ac_lo= ac_hi=
5493 break
5494 fi
5495 ac_mid=`expr 2 '*' $ac_mid`
5496 fi
5497 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5498 done
5499 else
5500 echo "$as_me: failed program was:" >&5
5501 sed 's/^/| /' conftest.$ac_ext >&5
5502
5503 ac_lo= ac_hi=
5504 fi
5505 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5506 fi
5507 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5508 # Binary search between lo and hi bounds.
5509 while test "x$ac_lo" != "x$ac_hi"; do
5510 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5511 cat >conftest.$ac_ext <<_ACEOF
5512 /* confdefs.h. */
5513 _ACEOF
5514 cat confdefs.h >>conftest.$ac_ext
5515 cat >>conftest.$ac_ext <<_ACEOF
5516 /* end confdefs.h. */
5517 $ac_includes_default
5518 int
5519 main ()
5520 {
5521 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
5522 test_array [0] = 0
5523
5524 ;
5525 return 0;
5526 }
5527 _ACEOF
5528 rm -f conftest.$ac_objext
5529 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5530 (eval $ac_compile) 2>conftest.er1
5531 ac_status=$?
5532 grep -v '^ *+' conftest.er1 >conftest.err
5533 rm -f conftest.er1
5534 cat conftest.err >&5
5535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536 (exit $ac_status); } &&
5537 { ac_try='test -z "$ac_c_werror_flag"
5538 || test ! -s conftest.err'
5539 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5540 (eval $ac_try) 2>&5
5541 ac_status=$?
5542 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543 (exit $ac_status); }; } &&
5544 { ac_try='test -s conftest.$ac_objext'
5545 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5546 (eval $ac_try) 2>&5
5547 ac_status=$?
5548 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549 (exit $ac_status); }; }; then
5550 ac_hi=$ac_mid
5551 else
5552 echo "$as_me: failed program was:" >&5
5553 sed 's/^/| /' conftest.$ac_ext >&5
5554
5555 ac_lo=`expr '(' $ac_mid ')' + 1`
5556 fi
5557 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5558 done
5559 case $ac_lo in
5560 ?*) ac_cv_sizeof_short=$ac_lo;;
5561 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
5562 See \`config.log' for more details." >&5
5563 echo "$as_me: error: cannot compute sizeof (short), 77
5564 See \`config.log' for more details." >&2;}
5565 { (exit 1); exit 1; }; } ;;
5566 esac
5567 else
5568 if test "$cross_compiling" = yes; then
5569 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5570 See \`config.log' for more details." >&5
5571 echo "$as_me: error: cannot run test program while cross compiling
5572 See \`config.log' for more details." >&2;}
5573 { (exit 1); exit 1; }; }
5574 else
5575 cat >conftest.$ac_ext <<_ACEOF
5576 /* confdefs.h. */
5577 _ACEOF
5578 cat confdefs.h >>conftest.$ac_ext
5579 cat >>conftest.$ac_ext <<_ACEOF
5580 /* end confdefs.h. */
5581 $ac_includes_default
5582 long longval () { return (long) (sizeof (short)); }
5583 unsigned long ulongval () { return (long) (sizeof (short)); }
5584 #include <stdio.h>
5585 #include <stdlib.h>
5586 int
5587 main ()
5588 {
5589
5590 FILE *f = fopen ("conftest.val", "w");
5591 if (! f)
5592 exit (1);
5593 if (((long) (sizeof (short))) < 0)
5594 {
5595 long i = longval ();
5596 if (i != ((long) (sizeof (short))))
5597 exit (1);
5598 fprintf (f, "%ld\n", i);
5599 }
5600 else
5601 {
5602 unsigned long i = ulongval ();
5603 if (i != ((long) (sizeof (short))))
5604 exit (1);
5605 fprintf (f, "%lu\n", i);
5606 }
5607 exit (ferror (f) || fclose (f) != 0);
5608
5609 ;
5610 return 0;
5611 }
5612 _ACEOF
5613 rm -f conftest$ac_exeext
5614 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5615 (eval $ac_link) 2>&5
5616 ac_status=$?
5617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5618 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5619 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5620 (eval $ac_try) 2>&5
5621 ac_status=$?
5622 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5623 (exit $ac_status); }; }; then
5624 ac_cv_sizeof_short=`cat conftest.val`
5625 else
5626 echo "$as_me: program exited with status $ac_status" >&5
5627 echo "$as_me: failed program was:" >&5
5628 sed 's/^/| /' conftest.$ac_ext >&5
5629
5630 ( exit $ac_status )
5631 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
5632 See \`config.log' for more details." >&5
5633 echo "$as_me: error: cannot compute sizeof (short), 77
5634 See \`config.log' for more details." >&2;}
5635 { (exit 1); exit 1; }; }
5636 fi
5637 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5638 fi
5639 fi
5640 rm -f conftest.val
5641 else
5642 ac_cv_sizeof_short=0
5643 fi
5644 fi
5645 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
5646 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
5647 cat >>confdefs.h <<_ACEOF
5648 #define SIZEOF_SHORT $ac_cv_sizeof_short
5649 _ACEOF
5650
5651
5652 echo "$as_me:$LINENO: checking for char" >&5
5653 echo $ECHO_N "checking for char... $ECHO_C" >&6
5654 if test "${ac_cv_type_char+set}" = set; then
5655 echo $ECHO_N "(cached) $ECHO_C" >&6
5656 else
5657 cat >conftest.$ac_ext <<_ACEOF
5658 /* confdefs.h. */
5659 _ACEOF
5660 cat confdefs.h >>conftest.$ac_ext
5661 cat >>conftest.$ac_ext <<_ACEOF
5662 /* end confdefs.h. */
5663 $ac_includes_default
5664 int
5665 main ()
5666 {
5667 if ((char *) 0)
5668 return 0;
5669 if (sizeof (char))
5670 return 0;
5671 ;
5672 return 0;
5673 }
5674 _ACEOF
5675 rm -f conftest.$ac_objext
5676 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5677 (eval $ac_compile) 2>conftest.er1
5678 ac_status=$?
5679 grep -v '^ *+' conftest.er1 >conftest.err
5680 rm -f conftest.er1
5681 cat conftest.err >&5
5682 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5683 (exit $ac_status); } &&
5684 { ac_try='test -z "$ac_c_werror_flag"
5685 || test ! -s conftest.err'
5686 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5687 (eval $ac_try) 2>&5
5688 ac_status=$?
5689 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5690 (exit $ac_status); }; } &&
5691 { ac_try='test -s conftest.$ac_objext'
5692 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5693 (eval $ac_try) 2>&5
5694 ac_status=$?
5695 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5696 (exit $ac_status); }; }; then
5697 ac_cv_type_char=yes
5698 else
5699 echo "$as_me: failed program was:" >&5
5700 sed 's/^/| /' conftest.$ac_ext >&5
5701
5702 ac_cv_type_char=no
5703 fi
5704 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5705 fi
5706 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
5707 echo "${ECHO_T}$ac_cv_type_char" >&6
5708
5709 echo "$as_me:$LINENO: checking size of char" >&5
5710 echo $ECHO_N "checking size of char... $ECHO_C" >&6
5711 if test "${ac_cv_sizeof_char+set}" = set; then
5712 echo $ECHO_N "(cached) $ECHO_C" >&6
5713 else
5714 if test "$ac_cv_type_char" = yes; then
5715 # The cast to unsigned long works around a bug in the HP C Compiler
5716 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5717 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5718 # This bug is HP SR number 8606223364.
5719 if test "$cross_compiling" = yes; then
5720 # Depending upon the size, compute the lo and hi bounds.
5721 cat >conftest.$ac_ext <<_ACEOF
5722 /* confdefs.h. */
5723 _ACEOF
5724 cat confdefs.h >>conftest.$ac_ext
5725 cat >>conftest.$ac_ext <<_ACEOF
5726 /* end confdefs.h. */
5727 $ac_includes_default
5728 int
5729 main ()
5730 {
5731 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
5732 test_array [0] = 0
5733
5734 ;
5735 return 0;
5736 }
5737 _ACEOF
5738 rm -f conftest.$ac_objext
5739 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5740 (eval $ac_compile) 2>conftest.er1
5741 ac_status=$?
5742 grep -v '^ *+' conftest.er1 >conftest.err
5743 rm -f conftest.er1
5744 cat conftest.err >&5
5745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5746 (exit $ac_status); } &&
5747 { ac_try='test -z "$ac_c_werror_flag"
5748 || test ! -s conftest.err'
5749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5750 (eval $ac_try) 2>&5
5751 ac_status=$?
5752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5753 (exit $ac_status); }; } &&
5754 { ac_try='test -s conftest.$ac_objext'
5755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5756 (eval $ac_try) 2>&5
5757 ac_status=$?
5758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5759 (exit $ac_status); }; }; then
5760 ac_lo=0 ac_mid=0
5761 while :; do
5762 cat >conftest.$ac_ext <<_ACEOF
5763 /* confdefs.h. */
5764 _ACEOF
5765 cat confdefs.h >>conftest.$ac_ext
5766 cat >>conftest.$ac_ext <<_ACEOF
5767 /* end confdefs.h. */
5768 $ac_includes_default
5769 int
5770 main ()
5771 {
5772 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
5773 test_array [0] = 0
5774
5775 ;
5776 return 0;
5777 }
5778 _ACEOF
5779 rm -f conftest.$ac_objext
5780 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5781 (eval $ac_compile) 2>conftest.er1
5782 ac_status=$?
5783 grep -v '^ *+' conftest.er1 >conftest.err
5784 rm -f conftest.er1
5785 cat conftest.err >&5
5786 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5787 (exit $ac_status); } &&
5788 { ac_try='test -z "$ac_c_werror_flag"
5789 || test ! -s conftest.err'
5790 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5791 (eval $ac_try) 2>&5
5792 ac_status=$?
5793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5794 (exit $ac_status); }; } &&
5795 { ac_try='test -s conftest.$ac_objext'
5796 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5797 (eval $ac_try) 2>&5
5798 ac_status=$?
5799 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5800 (exit $ac_status); }; }; then
5801 ac_hi=$ac_mid; break
5802 else
5803 echo "$as_me: failed program was:" >&5
5804 sed 's/^/| /' conftest.$ac_ext >&5
5805
5806 ac_lo=`expr $ac_mid + 1`
5807 if test $ac_lo -le $ac_mid; then
5808 ac_lo= ac_hi=
5809 break
5810 fi
5811 ac_mid=`expr 2 '*' $ac_mid + 1`
5812 fi
5813 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5814 done
5815 else
5816 echo "$as_me: failed program was:" >&5
5817 sed 's/^/| /' conftest.$ac_ext >&5
5818
5819 cat >conftest.$ac_ext <<_ACEOF
5820 /* confdefs.h. */
5821 _ACEOF
5822 cat confdefs.h >>conftest.$ac_ext
5823 cat >>conftest.$ac_ext <<_ACEOF
5824 /* end confdefs.h. */
5825 $ac_includes_default
5826 int
5827 main ()
5828 {
5829 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
5830 test_array [0] = 0
5831
5832 ;
5833 return 0;
5834 }
5835 _ACEOF
5836 rm -f conftest.$ac_objext
5837 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5838 (eval $ac_compile) 2>conftest.er1
5839 ac_status=$?
5840 grep -v '^ *+' conftest.er1 >conftest.err
5841 rm -f conftest.er1
5842 cat conftest.err >&5
5843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5844 (exit $ac_status); } &&
5845 { ac_try='test -z "$ac_c_werror_flag"
5846 || test ! -s conftest.err'
5847 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5848 (eval $ac_try) 2>&5
5849 ac_status=$?
5850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5851 (exit $ac_status); }; } &&
5852 { ac_try='test -s conftest.$ac_objext'
5853 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5854 (eval $ac_try) 2>&5
5855 ac_status=$?
5856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5857 (exit $ac_status); }; }; then
5858 ac_hi=-1 ac_mid=-1
5859 while :; do
5860 cat >conftest.$ac_ext <<_ACEOF
5861 /* confdefs.h. */
5862 _ACEOF
5863 cat confdefs.h >>conftest.$ac_ext
5864 cat >>conftest.$ac_ext <<_ACEOF
5865 /* end confdefs.h. */
5866 $ac_includes_default
5867 int
5868 main ()
5869 {
5870 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
5871 test_array [0] = 0
5872
5873 ;
5874 return 0;
5875 }
5876 _ACEOF
5877 rm -f conftest.$ac_objext
5878 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5879 (eval $ac_compile) 2>conftest.er1
5880 ac_status=$?
5881 grep -v '^ *+' conftest.er1 >conftest.err
5882 rm -f conftest.er1
5883 cat conftest.err >&5
5884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5885 (exit $ac_status); } &&
5886 { ac_try='test -z "$ac_c_werror_flag"
5887 || test ! -s conftest.err'
5888 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5889 (eval $ac_try) 2>&5
5890 ac_status=$?
5891 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5892 (exit $ac_status); }; } &&
5893 { ac_try='test -s conftest.$ac_objext'
5894 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5895 (eval $ac_try) 2>&5
5896 ac_status=$?
5897 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5898 (exit $ac_status); }; }; then
5899 ac_lo=$ac_mid; break
5900 else
5901 echo "$as_me: failed program was:" >&5
5902 sed 's/^/| /' conftest.$ac_ext >&5
5903
5904 ac_hi=`expr '(' $ac_mid ')' - 1`
5905 if test $ac_mid -le $ac_hi; then
5906 ac_lo= ac_hi=
5907 break
5908 fi
5909 ac_mid=`expr 2 '*' $ac_mid`
5910 fi
5911 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5912 done
5913 else
5914 echo "$as_me: failed program was:" >&5
5915 sed 's/^/| /' conftest.$ac_ext >&5
5916
5917 ac_lo= ac_hi=
5918 fi
5919 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5920 fi
5921 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5922 # Binary search between lo and hi bounds.
5923 while test "x$ac_lo" != "x$ac_hi"; do
5924 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5925 cat >conftest.$ac_ext <<_ACEOF
5926 /* confdefs.h. */
5927 _ACEOF
5928 cat confdefs.h >>conftest.$ac_ext
5929 cat >>conftest.$ac_ext <<_ACEOF
5930 /* end confdefs.h. */
5931 $ac_includes_default
5932 int
5933 main ()
5934 {
5935 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
5936 test_array [0] = 0
5937
5938 ;
5939 return 0;
5940 }
5941 _ACEOF
5942 rm -f conftest.$ac_objext
5943 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5944 (eval $ac_compile) 2>conftest.er1
5945 ac_status=$?
5946 grep -v '^ *+' conftest.er1 >conftest.err
5947 rm -f conftest.er1
5948 cat conftest.err >&5
5949 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5950 (exit $ac_status); } &&
5951 { ac_try='test -z "$ac_c_werror_flag"
5952 || test ! -s conftest.err'
5953 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954 (eval $ac_try) 2>&5
5955 ac_status=$?
5956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957 (exit $ac_status); }; } &&
5958 { ac_try='test -s conftest.$ac_objext'
5959 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5960 (eval $ac_try) 2>&5
5961 ac_status=$?
5962 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963 (exit $ac_status); }; }; then
5964 ac_hi=$ac_mid
5965 else
5966 echo "$as_me: failed program was:" >&5
5967 sed 's/^/| /' conftest.$ac_ext >&5
5968
5969 ac_lo=`expr '(' $ac_mid ')' + 1`
5970 fi
5971 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5972 done
5973 case $ac_lo in
5974 ?*) ac_cv_sizeof_char=$ac_lo;;
5975 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
5976 See \`config.log' for more details." >&5
5977 echo "$as_me: error: cannot compute sizeof (char), 77
5978 See \`config.log' for more details." >&2;}
5979 { (exit 1); exit 1; }; } ;;
5980 esac
5981 else
5982 if test "$cross_compiling" = yes; then
5983 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5984 See \`config.log' for more details." >&5
5985 echo "$as_me: error: cannot run test program while cross compiling
5986 See \`config.log' for more details." >&2;}
5987 { (exit 1); exit 1; }; }
5988 else
5989 cat >conftest.$ac_ext <<_ACEOF
5990 /* confdefs.h. */
5991 _ACEOF
5992 cat confdefs.h >>conftest.$ac_ext
5993 cat >>conftest.$ac_ext <<_ACEOF
5994 /* end confdefs.h. */
5995 $ac_includes_default
5996 long longval () { return (long) (sizeof (char)); }
5997 unsigned long ulongval () { return (long) (sizeof (char)); }
5998 #include <stdio.h>
5999 #include <stdlib.h>
6000 int
6001 main ()
6002 {
6003
6004 FILE *f = fopen ("conftest.val", "w");
6005 if (! f)
6006 exit (1);
6007 if (((long) (sizeof (char))) < 0)
6008 {
6009 long i = longval ();
6010 if (i != ((long) (sizeof (char))))
6011 exit (1);
6012 fprintf (f, "%ld\n", i);
6013 }
6014 else
6015 {
6016 unsigned long i = ulongval ();
6017 if (i != ((long) (sizeof (char))))
6018 exit (1);
6019 fprintf (f, "%lu\n", i);
6020 }
6021 exit (ferror (f) || fclose (f) != 0);
6022
6023 ;
6024 return 0;
6025 }
6026 _ACEOF
6027 rm -f conftest$ac_exeext
6028 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6029 (eval $ac_link) 2>&5
6030 ac_status=$?
6031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6032 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6033 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6034 (eval $ac_try) 2>&5
6035 ac_status=$?
6036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6037 (exit $ac_status); }; }; then
6038 ac_cv_sizeof_char=`cat conftest.val`
6039 else
6040 echo "$as_me: program exited with status $ac_status" >&5
6041 echo "$as_me: failed program was:" >&5
6042 sed 's/^/| /' conftest.$ac_ext >&5
6043
6044 ( exit $ac_status )
6045 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
6046 See \`config.log' for more details." >&5
6047 echo "$as_me: error: cannot compute sizeof (char), 77
6048 See \`config.log' for more details." >&2;}
6049 { (exit 1); exit 1; }; }
6050 fi
6051 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6052 fi
6053 fi
6054 rm -f conftest.val
6055 else
6056 ac_cv_sizeof_char=0
6057 fi
6058 fi
6059 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
6060 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
6061 cat >>confdefs.h <<_ACEOF
6062 #define SIZEOF_CHAR $ac_cv_sizeof_char
6063 _ACEOF
6064
6065
6066
6067 echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
6068 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
6069 case "$ac_cv_sizeof_char" in
6070 1) acx_cv_type_int8_t=char ;;
6071 *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
6072 echo "$as_me: error: no 8-bit type" >&2;}
6073 { (exit please report a bug); exit please report a bug; }; }
6074 esac
6075 echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
6076 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
6077
6078 echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
6079 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
6080 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
6081 2:*) acx_cv_type_int16_t=int ;;
6082 *:2) acx_cv_type_int16_t=short ;;
6083 *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
6084 echo "$as_me: error: no 16-bit type" >&2;}
6085 { (exit please report a bug); exit please report a bug; }; }
6086 esac
6087 echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
6088 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
6089
6090 echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
6091 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
6092 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
6093 4:*) acx_cv_type_int32_t=int ;;
6094 *:4) acx_cv_type_int32_t=long ;;
6095 *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
6096 echo "$as_me: error: no 32-bit type" >&2;}
6097 { (exit please report a bug); exit please report a bug; }; }
6098 esac
6099 echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
6100 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
6101 fi
6102
6103 # These tests are here to make the output prettier
6104
6105 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
6106 case "$ac_cv_sizeof_long" in
6107 8) acx_cv_type_int64_t=long ;;
6108 esac
6109 echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
6110 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
6111 echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
6112 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
6113 fi
6114
6115 # Now we can use the above types
6116
6117 if test "$ac_cv_type_uintptr_t" != yes; then
6118 echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
6119 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
6120 case $ac_cv_sizeof_void_p in
6121 2) acx_cv_type_intptr_t=int16_t ;;
6122 4) acx_cv_type_intptr_t=int32_t ;;
6123 8) acx_cv_type_intptr_t=int64_t ;;
6124 *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
6125 echo "$as_me: error: no equivalent for intptr_t" >&2;}
6126 { (exit please report a bug); exit please report a bug; }; }
6127 esac
6128 echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
6129 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
6130 fi
6131
6132 # ----------------- done all checks, emit header -------------
6133 ac_config_commands="$ac_config_commands gstdint.h"
6134
6135
6136
6137
6138 # Checks for typedefs, structures, and compiler characteristics.
6139 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
6140 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
6141 if test "${ac_cv_c_const+set}" = set; then
6142 echo $ECHO_N "(cached) $ECHO_C" >&6
6143 else
6144 cat >conftest.$ac_ext <<_ACEOF
6145 /* confdefs.h. */
6146 _ACEOF
6147 cat confdefs.h >>conftest.$ac_ext
6148 cat >>conftest.$ac_ext <<_ACEOF
6149 /* end confdefs.h. */
6150
6151 int
6152 main ()
6153 {
6154 /* FIXME: Include the comments suggested by Paul. */
6155 #ifndef __cplusplus
6156 /* Ultrix mips cc rejects this. */
6157 typedef int charset[2];
6158 const charset x;
6159 /* SunOS 4.1.1 cc rejects this. */
6160 char const *const *ccp;
6161 char **p;
6162 /* NEC SVR4.0.2 mips cc rejects this. */
6163 struct point {int x, y;};
6164 static struct point const zero = {0,0};
6165 /* AIX XL C 1.02.0.0 rejects this.
6166 It does not let you subtract one const X* pointer from another in
6167 an arm of an if-expression whose if-part is not a constant
6168 expression */
6169 const char *g = "string";
6170 ccp = &g + (g ? g-g : 0);
6171 /* HPUX 7.0 cc rejects these. */
6172 ++ccp;
6173 p = (char**) ccp;
6174 ccp = (char const *const *) p;
6175 { /* SCO 3.2v4 cc rejects this. */
6176 char *t;
6177 char const *s = 0 ? (char *) 0 : (char const *) 0;
6178
6179 *t++ = 0;
6180 }
6181 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
6182 int x[] = {25, 17};
6183 const int *foo = &x[0];
6184 ++foo;
6185 }
6186 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6187 typedef const int *iptr;
6188 iptr p = 0;
6189 ++p;
6190 }
6191 { /* AIX XL C 1.02.0.0 rejects this saying
6192 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6193 struct s { int j; const int *ap[3]; };
6194 struct s *b; b->j = 5;
6195 }
6196 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6197 const int foo = 10;
6198 }
6199 #endif
6200
6201 ;
6202 return 0;
6203 }
6204 _ACEOF
6205 rm -f conftest.$ac_objext
6206 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6207 (eval $ac_compile) 2>conftest.er1
6208 ac_status=$?
6209 grep -v '^ *+' conftest.er1 >conftest.err
6210 rm -f conftest.er1
6211 cat conftest.err >&5
6212 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6213 (exit $ac_status); } &&
6214 { ac_try='test -z "$ac_c_werror_flag"
6215 || test ! -s conftest.err'
6216 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6217 (eval $ac_try) 2>&5
6218 ac_status=$?
6219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6220 (exit $ac_status); }; } &&
6221 { ac_try='test -s conftest.$ac_objext'
6222 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6223 (eval $ac_try) 2>&5
6224 ac_status=$?
6225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6226 (exit $ac_status); }; }; then
6227 ac_cv_c_const=yes
6228 else
6229 echo "$as_me: failed program was:" >&5
6230 sed 's/^/| /' conftest.$ac_ext >&5
6231
6232 ac_cv_c_const=no
6233 fi
6234 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6235 fi
6236 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
6237 echo "${ECHO_T}$ac_cv_c_const" >&6
6238 if test $ac_cv_c_const = no; then
6239
6240 cat >>confdefs.h <<\_ACEOF
6241 #define const
6242 _ACEOF
6243
6244 fi
6245
6246 echo "$as_me:$LINENO: checking for off_t" >&5
6247 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
6248 if test "${ac_cv_type_off_t+set}" = set; then
6249 echo $ECHO_N "(cached) $ECHO_C" >&6
6250 else
6251 cat >conftest.$ac_ext <<_ACEOF
6252 /* confdefs.h. */
6253 _ACEOF
6254 cat confdefs.h >>conftest.$ac_ext
6255 cat >>conftest.$ac_ext <<_ACEOF
6256 /* end confdefs.h. */
6257 $ac_includes_default
6258 int
6259 main ()
6260 {
6261 if ((off_t *) 0)
6262 return 0;
6263 if (sizeof (off_t))
6264 return 0;
6265 ;
6266 return 0;
6267 }
6268 _ACEOF
6269 rm -f conftest.$ac_objext
6270 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6271 (eval $ac_compile) 2>conftest.er1
6272 ac_status=$?
6273 grep -v '^ *+' conftest.er1 >conftest.err
6274 rm -f conftest.er1
6275 cat conftest.err >&5
6276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6277 (exit $ac_status); } &&
6278 { ac_try='test -z "$ac_c_werror_flag"
6279 || test ! -s conftest.err'
6280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6281 (eval $ac_try) 2>&5
6282 ac_status=$?
6283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284 (exit $ac_status); }; } &&
6285 { ac_try='test -s conftest.$ac_objext'
6286 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6287 (eval $ac_try) 2>&5
6288 ac_status=$?
6289 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6290 (exit $ac_status); }; }; then
6291 ac_cv_type_off_t=yes
6292 else
6293 echo "$as_me: failed program was:" >&5
6294 sed 's/^/| /' conftest.$ac_ext >&5
6295
6296 ac_cv_type_off_t=no
6297 fi
6298 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6299 fi
6300 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
6301 echo "${ECHO_T}$ac_cv_type_off_t" >&6
6302 if test $ac_cv_type_off_t = yes; then
6303 :
6304 else
6305
6306 cat >>confdefs.h <<_ACEOF
6307 #define off_t long
6308 _ACEOF
6309
6310 fi
6311
6312 echo "$as_me:$LINENO: checking for int" >&5
6313 echo $ECHO_N "checking for int... $ECHO_C" >&6
6314 if test "${ac_cv_type_int+set}" = set; then
6315 echo $ECHO_N "(cached) $ECHO_C" >&6
6316 else
6317 cat >conftest.$ac_ext <<_ACEOF
6318 /* confdefs.h. */
6319 _ACEOF
6320 cat confdefs.h >>conftest.$ac_ext
6321 cat >>conftest.$ac_ext <<_ACEOF
6322 /* end confdefs.h. */
6323 $ac_includes_default
6324 int
6325 main ()
6326 {
6327 if ((int *) 0)
6328 return 0;
6329 if (sizeof (int))
6330 return 0;
6331 ;
6332 return 0;
6333 }
6334 _ACEOF
6335 rm -f conftest.$ac_objext
6336 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6337 (eval $ac_compile) 2>conftest.er1
6338 ac_status=$?
6339 grep -v '^ *+' conftest.er1 >conftest.err
6340 rm -f conftest.er1
6341 cat conftest.err >&5
6342 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6343 (exit $ac_status); } &&
6344 { ac_try='test -z "$ac_c_werror_flag"
6345 || test ! -s conftest.err'
6346 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6347 (eval $ac_try) 2>&5
6348 ac_status=$?
6349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6350 (exit $ac_status); }; } &&
6351 { ac_try='test -s conftest.$ac_objext'
6352 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6353 (eval $ac_try) 2>&5
6354 ac_status=$?
6355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6356 (exit $ac_status); }; }; then
6357 ac_cv_type_int=yes
6358 else
6359 echo "$as_me: failed program was:" >&5
6360 sed 's/^/| /' conftest.$ac_ext >&5
6361
6362 ac_cv_type_int=no
6363 fi
6364 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6365 fi
6366 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
6367 echo "${ECHO_T}$ac_cv_type_int" >&6
6368
6369 echo "$as_me:$LINENO: checking size of int" >&5
6370 echo $ECHO_N "checking size of int... $ECHO_C" >&6
6371 if test "${ac_cv_sizeof_int+set}" = set; then
6372 echo $ECHO_N "(cached) $ECHO_C" >&6
6373 else
6374 if test "$ac_cv_type_int" = yes; then
6375 # The cast to unsigned long works around a bug in the HP C Compiler
6376 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6377 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6378 # This bug is HP SR number 8606223364.
6379 if test "$cross_compiling" = yes; then
6380 # Depending upon the size, compute the lo and hi bounds.
6381 cat >conftest.$ac_ext <<_ACEOF
6382 /* confdefs.h. */
6383 _ACEOF
6384 cat confdefs.h >>conftest.$ac_ext
6385 cat >>conftest.$ac_ext <<_ACEOF
6386 /* end confdefs.h. */
6387 $ac_includes_default
6388 int
6389 main ()
6390 {
6391 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
6392 test_array [0] = 0
6393
6394 ;
6395 return 0;
6396 }
6397 _ACEOF
6398 rm -f conftest.$ac_objext
6399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6400 (eval $ac_compile) 2>conftest.er1
6401 ac_status=$?
6402 grep -v '^ *+' conftest.er1 >conftest.err
6403 rm -f conftest.er1
6404 cat conftest.err >&5
6405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6406 (exit $ac_status); } &&
6407 { ac_try='test -z "$ac_c_werror_flag"
6408 || test ! -s conftest.err'
6409 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6410 (eval $ac_try) 2>&5
6411 ac_status=$?
6412 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6413 (exit $ac_status); }; } &&
6414 { ac_try='test -s conftest.$ac_objext'
6415 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6416 (eval $ac_try) 2>&5
6417 ac_status=$?
6418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6419 (exit $ac_status); }; }; then
6420 ac_lo=0 ac_mid=0
6421 while :; do
6422 cat >conftest.$ac_ext <<_ACEOF
6423 /* confdefs.h. */
6424 _ACEOF
6425 cat confdefs.h >>conftest.$ac_ext
6426 cat >>conftest.$ac_ext <<_ACEOF
6427 /* end confdefs.h. */
6428 $ac_includes_default
6429 int
6430 main ()
6431 {
6432 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
6433 test_array [0] = 0
6434
6435 ;
6436 return 0;
6437 }
6438 _ACEOF
6439 rm -f conftest.$ac_objext
6440 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6441 (eval $ac_compile) 2>conftest.er1
6442 ac_status=$?
6443 grep -v '^ *+' conftest.er1 >conftest.err
6444 rm -f conftest.er1
6445 cat conftest.err >&5
6446 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6447 (exit $ac_status); } &&
6448 { ac_try='test -z "$ac_c_werror_flag"
6449 || test ! -s conftest.err'
6450 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6451 (eval $ac_try) 2>&5
6452 ac_status=$?
6453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6454 (exit $ac_status); }; } &&
6455 { ac_try='test -s conftest.$ac_objext'
6456 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6457 (eval $ac_try) 2>&5
6458 ac_status=$?
6459 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6460 (exit $ac_status); }; }; then
6461 ac_hi=$ac_mid; break
6462 else
6463 echo "$as_me: failed program was:" >&5
6464 sed 's/^/| /' conftest.$ac_ext >&5
6465
6466 ac_lo=`expr $ac_mid + 1`
6467 if test $ac_lo -le $ac_mid; then
6468 ac_lo= ac_hi=
6469 break
6470 fi
6471 ac_mid=`expr 2 '*' $ac_mid + 1`
6472 fi
6473 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6474 done
6475 else
6476 echo "$as_me: failed program was:" >&5
6477 sed 's/^/| /' conftest.$ac_ext >&5
6478
6479 cat >conftest.$ac_ext <<_ACEOF
6480 /* confdefs.h. */
6481 _ACEOF
6482 cat confdefs.h >>conftest.$ac_ext
6483 cat >>conftest.$ac_ext <<_ACEOF
6484 /* end confdefs.h. */
6485 $ac_includes_default
6486 int
6487 main ()
6488 {
6489 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
6490 test_array [0] = 0
6491
6492 ;
6493 return 0;
6494 }
6495 _ACEOF
6496 rm -f conftest.$ac_objext
6497 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6498 (eval $ac_compile) 2>conftest.er1
6499 ac_status=$?
6500 grep -v '^ *+' conftest.er1 >conftest.err
6501 rm -f conftest.er1
6502 cat conftest.err >&5
6503 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6504 (exit $ac_status); } &&
6505 { ac_try='test -z "$ac_c_werror_flag"
6506 || test ! -s conftest.err'
6507 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6508 (eval $ac_try) 2>&5
6509 ac_status=$?
6510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6511 (exit $ac_status); }; } &&
6512 { ac_try='test -s conftest.$ac_objext'
6513 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6514 (eval $ac_try) 2>&5
6515 ac_status=$?
6516 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6517 (exit $ac_status); }; }; then
6518 ac_hi=-1 ac_mid=-1
6519 while :; do
6520 cat >conftest.$ac_ext <<_ACEOF
6521 /* confdefs.h. */
6522 _ACEOF
6523 cat confdefs.h >>conftest.$ac_ext
6524 cat >>conftest.$ac_ext <<_ACEOF
6525 /* end confdefs.h. */
6526 $ac_includes_default
6527 int
6528 main ()
6529 {
6530 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
6531 test_array [0] = 0
6532
6533 ;
6534 return 0;
6535 }
6536 _ACEOF
6537 rm -f conftest.$ac_objext
6538 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6539 (eval $ac_compile) 2>conftest.er1
6540 ac_status=$?
6541 grep -v '^ *+' conftest.er1 >conftest.err
6542 rm -f conftest.er1
6543 cat conftest.err >&5
6544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6545 (exit $ac_status); } &&
6546 { ac_try='test -z "$ac_c_werror_flag"
6547 || test ! -s conftest.err'
6548 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6549 (eval $ac_try) 2>&5
6550 ac_status=$?
6551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6552 (exit $ac_status); }; } &&
6553 { ac_try='test -s conftest.$ac_objext'
6554 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6555 (eval $ac_try) 2>&5
6556 ac_status=$?
6557 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6558 (exit $ac_status); }; }; then
6559 ac_lo=$ac_mid; break
6560 else
6561 echo "$as_me: failed program was:" >&5
6562 sed 's/^/| /' conftest.$ac_ext >&5
6563
6564 ac_hi=`expr '(' $ac_mid ')' - 1`
6565 if test $ac_mid -le $ac_hi; then
6566 ac_lo= ac_hi=
6567 break
6568 fi
6569 ac_mid=`expr 2 '*' $ac_mid`
6570 fi
6571 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6572 done
6573 else
6574 echo "$as_me: failed program was:" >&5
6575 sed 's/^/| /' conftest.$ac_ext >&5
6576
6577 ac_lo= ac_hi=
6578 fi
6579 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6580 fi
6581 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6582 # Binary search between lo and hi bounds.
6583 while test "x$ac_lo" != "x$ac_hi"; do
6584 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6585 cat >conftest.$ac_ext <<_ACEOF
6586 /* confdefs.h. */
6587 _ACEOF
6588 cat confdefs.h >>conftest.$ac_ext
6589 cat >>conftest.$ac_ext <<_ACEOF
6590 /* end confdefs.h. */
6591 $ac_includes_default
6592 int
6593 main ()
6594 {
6595 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
6596 test_array [0] = 0
6597
6598 ;
6599 return 0;
6600 }
6601 _ACEOF
6602 rm -f conftest.$ac_objext
6603 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6604 (eval $ac_compile) 2>conftest.er1
6605 ac_status=$?
6606 grep -v '^ *+' conftest.er1 >conftest.err
6607 rm -f conftest.er1
6608 cat conftest.err >&5
6609 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6610 (exit $ac_status); } &&
6611 { ac_try='test -z "$ac_c_werror_flag"
6612 || test ! -s conftest.err'
6613 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6614 (eval $ac_try) 2>&5
6615 ac_status=$?
6616 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6617 (exit $ac_status); }; } &&
6618 { ac_try='test -s conftest.$ac_objext'
6619 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6620 (eval $ac_try) 2>&5
6621 ac_status=$?
6622 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6623 (exit $ac_status); }; }; then
6624 ac_hi=$ac_mid
6625 else
6626 echo "$as_me: failed program was:" >&5
6627 sed 's/^/| /' conftest.$ac_ext >&5
6628
6629 ac_lo=`expr '(' $ac_mid ')' + 1`
6630 fi
6631 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6632 done
6633 case $ac_lo in
6634 ?*) ac_cv_sizeof_int=$ac_lo;;
6635 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
6636 See \`config.log' for more details." >&5
6637 echo "$as_me: error: cannot compute sizeof (int), 77
6638 See \`config.log' for more details." >&2;}
6639 { (exit 1); exit 1; }; } ;;
6640 esac
6641 else
6642 if test "$cross_compiling" = yes; then
6643 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
6644 See \`config.log' for more details." >&5
6645 echo "$as_me: error: cannot run test program while cross compiling
6646 See \`config.log' for more details." >&2;}
6647 { (exit 1); exit 1; }; }
6648 else
6649 cat >conftest.$ac_ext <<_ACEOF
6650 /* confdefs.h. */
6651 _ACEOF
6652 cat confdefs.h >>conftest.$ac_ext
6653 cat >>conftest.$ac_ext <<_ACEOF
6654 /* end confdefs.h. */
6655 $ac_includes_default
6656 long longval () { return (long) (sizeof (int)); }
6657 unsigned long ulongval () { return (long) (sizeof (int)); }
6658 #include <stdio.h>
6659 #include <stdlib.h>
6660 int
6661 main ()
6662 {
6663
6664 FILE *f = fopen ("conftest.val", "w");
6665 if (! f)
6666 exit (1);
6667 if (((long) (sizeof (int))) < 0)
6668 {
6669 long i = longval ();
6670 if (i != ((long) (sizeof (int))))
6671 exit (1);
6672 fprintf (f, "%ld\n", i);
6673 }
6674 else
6675 {
6676 unsigned long i = ulongval ();
6677 if (i != ((long) (sizeof (int))))
6678 exit (1);
6679 fprintf (f, "%lu\n", i);
6680 }
6681 exit (ferror (f) || fclose (f) != 0);
6682
6683 ;
6684 return 0;
6685 }
6686 _ACEOF
6687 rm -f conftest$ac_exeext
6688 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6689 (eval $ac_link) 2>&5
6690 ac_status=$?
6691 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6692 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6693 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6694 (eval $ac_try) 2>&5
6695 ac_status=$?
6696 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6697 (exit $ac_status); }; }; then
6698 ac_cv_sizeof_int=`cat conftest.val`
6699 else
6700 echo "$as_me: program exited with status $ac_status" >&5
6701 echo "$as_me: failed program was:" >&5
6702 sed 's/^/| /' conftest.$ac_ext >&5
6703
6704 ( exit $ac_status )
6705 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
6706 See \`config.log' for more details." >&5
6707 echo "$as_me: error: cannot compute sizeof (int), 77
6708 See \`config.log' for more details." >&2;}
6709 { (exit 1); exit 1; }; }
6710 fi
6711 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6712 fi
6713 fi
6714 rm -f conftest.val
6715 else
6716 ac_cv_sizeof_int=0
6717 fi
6718 fi
6719 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
6720 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
6721 cat >>confdefs.h <<_ACEOF
6722 #define SIZEOF_INT $ac_cv_sizeof_int
6723 _ACEOF
6724
6725
6726 echo "$as_me:$LINENO: checking for long" >&5
6727 echo $ECHO_N "checking for long... $ECHO_C" >&6
6728 if test "${ac_cv_type_long+set}" = set; then
6729 echo $ECHO_N "(cached) $ECHO_C" >&6
6730 else
6731 cat >conftest.$ac_ext <<_ACEOF
6732 /* confdefs.h. */
6733 _ACEOF
6734 cat confdefs.h >>conftest.$ac_ext
6735 cat >>conftest.$ac_ext <<_ACEOF
6736 /* end confdefs.h. */
6737 $ac_includes_default
6738 int
6739 main ()
6740 {
6741 if ((long *) 0)
6742 return 0;
6743 if (sizeof (long))
6744 return 0;
6745 ;
6746 return 0;
6747 }
6748 _ACEOF
6749 rm -f conftest.$ac_objext
6750 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6751 (eval $ac_compile) 2>conftest.er1
6752 ac_status=$?
6753 grep -v '^ *+' conftest.er1 >conftest.err
6754 rm -f conftest.er1
6755 cat conftest.err >&5
6756 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6757 (exit $ac_status); } &&
6758 { ac_try='test -z "$ac_c_werror_flag"
6759 || test ! -s conftest.err'
6760 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6761 (eval $ac_try) 2>&5
6762 ac_status=$?
6763 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6764 (exit $ac_status); }; } &&
6765 { ac_try='test -s conftest.$ac_objext'
6766 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6767 (eval $ac_try) 2>&5
6768 ac_status=$?
6769 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6770 (exit $ac_status); }; }; then
6771 ac_cv_type_long=yes
6772 else
6773 echo "$as_me: failed program was:" >&5
6774 sed 's/^/| /' conftest.$ac_ext >&5
6775
6776 ac_cv_type_long=no
6777 fi
6778 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6779 fi
6780 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
6781 echo "${ECHO_T}$ac_cv_type_long" >&6
6782
6783 echo "$as_me:$LINENO: checking size of long" >&5
6784 echo $ECHO_N "checking size of long... $ECHO_C" >&6
6785 if test "${ac_cv_sizeof_long+set}" = set; then
6786 echo $ECHO_N "(cached) $ECHO_C" >&6
6787 else
6788 if test "$ac_cv_type_long" = yes; then
6789 # The cast to unsigned long works around a bug in the HP C Compiler
6790 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6791 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6792 # This bug is HP SR number 8606223364.
6793 if test "$cross_compiling" = yes; then
6794 # Depending upon the size, compute the lo and hi bounds.
6795 cat >conftest.$ac_ext <<_ACEOF
6796 /* confdefs.h. */
6797 _ACEOF
6798 cat confdefs.h >>conftest.$ac_ext
6799 cat >>conftest.$ac_ext <<_ACEOF
6800 /* end confdefs.h. */
6801 $ac_includes_default
6802 int
6803 main ()
6804 {
6805 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
6806 test_array [0] = 0
6807
6808 ;
6809 return 0;
6810 }
6811 _ACEOF
6812 rm -f conftest.$ac_objext
6813 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6814 (eval $ac_compile) 2>conftest.er1
6815 ac_status=$?
6816 grep -v '^ *+' conftest.er1 >conftest.err
6817 rm -f conftest.er1
6818 cat conftest.err >&5
6819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6820 (exit $ac_status); } &&
6821 { ac_try='test -z "$ac_c_werror_flag"
6822 || test ! -s conftest.err'
6823 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824 (eval $ac_try) 2>&5
6825 ac_status=$?
6826 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827 (exit $ac_status); }; } &&
6828 { ac_try='test -s conftest.$ac_objext'
6829 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6830 (eval $ac_try) 2>&5
6831 ac_status=$?
6832 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6833 (exit $ac_status); }; }; then
6834 ac_lo=0 ac_mid=0
6835 while :; do
6836 cat >conftest.$ac_ext <<_ACEOF
6837 /* confdefs.h. */
6838 _ACEOF
6839 cat confdefs.h >>conftest.$ac_ext
6840 cat >>conftest.$ac_ext <<_ACEOF
6841 /* end confdefs.h. */
6842 $ac_includes_default
6843 int
6844 main ()
6845 {
6846 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
6847 test_array [0] = 0
6848
6849 ;
6850 return 0;
6851 }
6852 _ACEOF
6853 rm -f conftest.$ac_objext
6854 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6855 (eval $ac_compile) 2>conftest.er1
6856 ac_status=$?
6857 grep -v '^ *+' conftest.er1 >conftest.err
6858 rm -f conftest.er1
6859 cat conftest.err >&5
6860 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6861 (exit $ac_status); } &&
6862 { ac_try='test -z "$ac_c_werror_flag"
6863 || test ! -s conftest.err'
6864 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6865 (eval $ac_try) 2>&5
6866 ac_status=$?
6867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6868 (exit $ac_status); }; } &&
6869 { ac_try='test -s conftest.$ac_objext'
6870 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6871 (eval $ac_try) 2>&5
6872 ac_status=$?
6873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6874 (exit $ac_status); }; }; then
6875 ac_hi=$ac_mid; break
6876 else
6877 echo "$as_me: failed program was:" >&5
6878 sed 's/^/| /' conftest.$ac_ext >&5
6879
6880 ac_lo=`expr $ac_mid + 1`
6881 if test $ac_lo -le $ac_mid; then
6882 ac_lo= ac_hi=
6883 break
6884 fi
6885 ac_mid=`expr 2 '*' $ac_mid + 1`
6886 fi
6887 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6888 done
6889 else
6890 echo "$as_me: failed program was:" >&5
6891 sed 's/^/| /' conftest.$ac_ext >&5
6892
6893 cat >conftest.$ac_ext <<_ACEOF
6894 /* confdefs.h. */
6895 _ACEOF
6896 cat confdefs.h >>conftest.$ac_ext
6897 cat >>conftest.$ac_ext <<_ACEOF
6898 /* end confdefs.h. */
6899 $ac_includes_default
6900 int
6901 main ()
6902 {
6903 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
6904 test_array [0] = 0
6905
6906 ;
6907 return 0;
6908 }
6909 _ACEOF
6910 rm -f conftest.$ac_objext
6911 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6912 (eval $ac_compile) 2>conftest.er1
6913 ac_status=$?
6914 grep -v '^ *+' conftest.er1 >conftest.err
6915 rm -f conftest.er1
6916 cat conftest.err >&5
6917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918 (exit $ac_status); } &&
6919 { ac_try='test -z "$ac_c_werror_flag"
6920 || test ! -s conftest.err'
6921 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6922 (eval $ac_try) 2>&5
6923 ac_status=$?
6924 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6925 (exit $ac_status); }; } &&
6926 { ac_try='test -s conftest.$ac_objext'
6927 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6928 (eval $ac_try) 2>&5
6929 ac_status=$?
6930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6931 (exit $ac_status); }; }; then
6932 ac_hi=-1 ac_mid=-1
6933 while :; do
6934 cat >conftest.$ac_ext <<_ACEOF
6935 /* confdefs.h. */
6936 _ACEOF
6937 cat confdefs.h >>conftest.$ac_ext
6938 cat >>conftest.$ac_ext <<_ACEOF
6939 /* end confdefs.h. */
6940 $ac_includes_default
6941 int
6942 main ()
6943 {
6944 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
6945 test_array [0] = 0
6946
6947 ;
6948 return 0;
6949 }
6950 _ACEOF
6951 rm -f conftest.$ac_objext
6952 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6953 (eval $ac_compile) 2>conftest.er1
6954 ac_status=$?
6955 grep -v '^ *+' conftest.er1 >conftest.err
6956 rm -f conftest.er1
6957 cat conftest.err >&5
6958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6959 (exit $ac_status); } &&
6960 { ac_try='test -z "$ac_c_werror_flag"
6961 || test ! -s conftest.err'
6962 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6963 (eval $ac_try) 2>&5
6964 ac_status=$?
6965 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6966 (exit $ac_status); }; } &&
6967 { ac_try='test -s conftest.$ac_objext'
6968 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6969 (eval $ac_try) 2>&5
6970 ac_status=$?
6971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6972 (exit $ac_status); }; }; then
6973 ac_lo=$ac_mid; break
6974 else
6975 echo "$as_me: failed program was:" >&5
6976 sed 's/^/| /' conftest.$ac_ext >&5
6977
6978 ac_hi=`expr '(' $ac_mid ')' - 1`
6979 if test $ac_mid -le $ac_hi; then
6980 ac_lo= ac_hi=
6981 break
6982 fi
6983 ac_mid=`expr 2 '*' $ac_mid`
6984 fi
6985 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6986 done
6987 else
6988 echo "$as_me: failed program was:" >&5
6989 sed 's/^/| /' conftest.$ac_ext >&5
6990
6991 ac_lo= ac_hi=
6992 fi
6993 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6994 fi
6995 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6996 # Binary search between lo and hi bounds.
6997 while test "x$ac_lo" != "x$ac_hi"; do
6998 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6999 cat >conftest.$ac_ext <<_ACEOF
7000 /* confdefs.h. */
7001 _ACEOF
7002 cat confdefs.h >>conftest.$ac_ext
7003 cat >>conftest.$ac_ext <<_ACEOF
7004 /* end confdefs.h. */
7005 $ac_includes_default
7006 int
7007 main ()
7008 {
7009 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7010 test_array [0] = 0
7011
7012 ;
7013 return 0;
7014 }
7015 _ACEOF
7016 rm -f conftest.$ac_objext
7017 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7018 (eval $ac_compile) 2>conftest.er1
7019 ac_status=$?
7020 grep -v '^ *+' conftest.er1 >conftest.err
7021 rm -f conftest.er1
7022 cat conftest.err >&5
7023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7024 (exit $ac_status); } &&
7025 { ac_try='test -z "$ac_c_werror_flag"
7026 || test ! -s conftest.err'
7027 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7028 (eval $ac_try) 2>&5
7029 ac_status=$?
7030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7031 (exit $ac_status); }; } &&
7032 { ac_try='test -s conftest.$ac_objext'
7033 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7034 (eval $ac_try) 2>&5
7035 ac_status=$?
7036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7037 (exit $ac_status); }; }; then
7038 ac_hi=$ac_mid
7039 else
7040 echo "$as_me: failed program was:" >&5
7041 sed 's/^/| /' conftest.$ac_ext >&5
7042
7043 ac_lo=`expr '(' $ac_mid ')' + 1`
7044 fi
7045 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7046 done
7047 case $ac_lo in
7048 ?*) ac_cv_sizeof_long=$ac_lo;;
7049 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7050 See \`config.log' for more details." >&5
7051 echo "$as_me: error: cannot compute sizeof (long), 77
7052 See \`config.log' for more details." >&2;}
7053 { (exit 1); exit 1; }; } ;;
7054 esac
7055 else
7056 if test "$cross_compiling" = yes; then
7057 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7058 See \`config.log' for more details." >&5
7059 echo "$as_me: error: cannot run test program while cross compiling
7060 See \`config.log' for more details." >&2;}
7061 { (exit 1); exit 1; }; }
7062 else
7063 cat >conftest.$ac_ext <<_ACEOF
7064 /* confdefs.h. */
7065 _ACEOF
7066 cat confdefs.h >>conftest.$ac_ext
7067 cat >>conftest.$ac_ext <<_ACEOF
7068 /* end confdefs.h. */
7069 $ac_includes_default
7070 long longval () { return (long) (sizeof (long)); }
7071 unsigned long ulongval () { return (long) (sizeof (long)); }
7072 #include <stdio.h>
7073 #include <stdlib.h>
7074 int
7075 main ()
7076 {
7077
7078 FILE *f = fopen ("conftest.val", "w");
7079 if (! f)
7080 exit (1);
7081 if (((long) (sizeof (long))) < 0)
7082 {
7083 long i = longval ();
7084 if (i != ((long) (sizeof (long))))
7085 exit (1);
7086 fprintf (f, "%ld\n", i);
7087 }
7088 else
7089 {
7090 unsigned long i = ulongval ();
7091 if (i != ((long) (sizeof (long))))
7092 exit (1);
7093 fprintf (f, "%lu\n", i);
7094 }
7095 exit (ferror (f) || fclose (f) != 0);
7096
7097 ;
7098 return 0;
7099 }
7100 _ACEOF
7101 rm -f conftest$ac_exeext
7102 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7103 (eval $ac_link) 2>&5
7104 ac_status=$?
7105 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7106 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7107 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7108 (eval $ac_try) 2>&5
7109 ac_status=$?
7110 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7111 (exit $ac_status); }; }; then
7112 ac_cv_sizeof_long=`cat conftest.val`
7113 else
7114 echo "$as_me: program exited with status $ac_status" >&5
7115 echo "$as_me: failed program was:" >&5
7116 sed 's/^/| /' conftest.$ac_ext >&5
7117
7118 ( exit $ac_status )
7119 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7120 See \`config.log' for more details." >&5
7121 echo "$as_me: error: cannot compute sizeof (long), 77
7122 See \`config.log' for more details." >&2;}
7123 { (exit 1); exit 1; }; }
7124 fi
7125 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7126 fi
7127 fi
7128 rm -f conftest.val
7129 else
7130 ac_cv_sizeof_long=0
7131 fi
7132 fi
7133 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
7134 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
7135 cat >>confdefs.h <<_ACEOF
7136 #define SIZEOF_LONG $ac_cv_sizeof_long
7137 _ACEOF
7138
7139
7140
7141 # Checks for library functions.
7142 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7143 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7144 if test "${ac_cv_header_stdc+set}" = set; then
7145 echo $ECHO_N "(cached) $ECHO_C" >&6
7146 else
7147 cat >conftest.$ac_ext <<_ACEOF
7148 /* confdefs.h. */
7149 _ACEOF
7150 cat confdefs.h >>conftest.$ac_ext
7151 cat >>conftest.$ac_ext <<_ACEOF
7152 /* end confdefs.h. */
7153 #include <stdlib.h>
7154 #include <stdarg.h>
7155 #include <string.h>
7156 #include <float.h>
7157
7158 int
7159 main ()
7160 {
7161
7162 ;
7163 return 0;
7164 }
7165 _ACEOF
7166 rm -f conftest.$ac_objext
7167 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7168 (eval $ac_compile) 2>conftest.er1
7169 ac_status=$?
7170 grep -v '^ *+' conftest.er1 >conftest.err
7171 rm -f conftest.er1
7172 cat conftest.err >&5
7173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174 (exit $ac_status); } &&
7175 { ac_try='test -z "$ac_c_werror_flag"
7176 || test ! -s conftest.err'
7177 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7178 (eval $ac_try) 2>&5
7179 ac_status=$?
7180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7181 (exit $ac_status); }; } &&
7182 { ac_try='test -s conftest.$ac_objext'
7183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7184 (eval $ac_try) 2>&5
7185 ac_status=$?
7186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7187 (exit $ac_status); }; }; then
7188 ac_cv_header_stdc=yes
7189 else
7190 echo "$as_me: failed program was:" >&5
7191 sed 's/^/| /' conftest.$ac_ext >&5
7192
7193 ac_cv_header_stdc=no
7194 fi
7195 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7196
7197 if test $ac_cv_header_stdc = yes; then
7198 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7199 cat >conftest.$ac_ext <<_ACEOF
7200 /* confdefs.h. */
7201 _ACEOF
7202 cat confdefs.h >>conftest.$ac_ext
7203 cat >>conftest.$ac_ext <<_ACEOF
7204 /* end confdefs.h. */
7205 #include <string.h>
7206
7207 _ACEOF
7208 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7209 $EGREP "memchr" >/dev/null 2>&1; then
7210 :
7211 else
7212 ac_cv_header_stdc=no
7213 fi
7214 rm -f conftest*
7215
7216 fi
7217
7218 if test $ac_cv_header_stdc = yes; then
7219 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7220 cat >conftest.$ac_ext <<_ACEOF
7221 /* confdefs.h. */
7222 _ACEOF
7223 cat confdefs.h >>conftest.$ac_ext
7224 cat >>conftest.$ac_ext <<_ACEOF
7225 /* end confdefs.h. */
7226 #include <stdlib.h>
7227
7228 _ACEOF
7229 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7230 $EGREP "free" >/dev/null 2>&1; then
7231 :
7232 else
7233 ac_cv_header_stdc=no
7234 fi
7235 rm -f conftest*
7236
7237 fi
7238
7239 if test $ac_cv_header_stdc = yes; then
7240 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7241 if test "$cross_compiling" = yes; then
7242 :
7243 else
7244 cat >conftest.$ac_ext <<_ACEOF
7245 /* confdefs.h. */
7246 _ACEOF
7247 cat confdefs.h >>conftest.$ac_ext
7248 cat >>conftest.$ac_ext <<_ACEOF
7249 /* end confdefs.h. */
7250 #include <ctype.h>
7251 #if ((' ' & 0x0FF) == 0x020)
7252 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7253 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7254 #else
7255 # define ISLOWER(c) \
7256 (('a' <= (c) && (c) <= 'i') \
7257 || ('j' <= (c) && (c) <= 'r') \
7258 || ('s' <= (c) && (c) <= 'z'))
7259 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7260 #endif
7261
7262 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7263 int
7264 main ()
7265 {
7266 int i;
7267 for (i = 0; i < 256; i++)
7268 if (XOR (islower (i), ISLOWER (i))
7269 || toupper (i) != TOUPPER (i))
7270 exit(2);
7271 exit (0);
7272 }
7273 _ACEOF
7274 rm -f conftest$ac_exeext
7275 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7276 (eval $ac_link) 2>&5
7277 ac_status=$?
7278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7281 (eval $ac_try) 2>&5
7282 ac_status=$?
7283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7284 (exit $ac_status); }; }; then
7285 :
7286 else
7287 echo "$as_me: program exited with status $ac_status" >&5
7288 echo "$as_me: failed program was:" >&5
7289 sed 's/^/| /' conftest.$ac_ext >&5
7290
7291 ( exit $ac_status )
7292 ac_cv_header_stdc=no
7293 fi
7294 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7295 fi
7296 fi
7297 fi
7298 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7299 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7300 if test $ac_cv_header_stdc = yes; then
7301
7302 cat >>confdefs.h <<\_ACEOF
7303 #define STDC_HEADERS 1
7304 _ACEOF
7305
7306 fi
7307
7308
7309 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
7310 if test "${enable_maintainer_mode+set}" = set; then
7311 enableval="$enable_maintainer_mode"
7312
7313 else
7314 enable_maintainer_mode=no
7315 fi;
7316
7317 if test "x$enable_maintainer_mode" = xno; then
7318 MAINT='#'
7319 else
7320 MAINT=
7321 fi
7322
7323
7324 # Default decimal format
7325 # If you change the defaults here, be sure to change them in the GCC directory also
7326 echo "$as_me:$LINENO: checking for decimal floating point" >&5
7327 echo $ECHO_N "checking for decimal floating point... $ECHO_C" >&6
7328 # Check whether --enable-decimal-float or --disable-decimal-float was given.
7329 if test "${enable_decimal_float+set}" = set; then
7330 enableval="$enable_decimal_float"
7331
7332 case $enable_decimal_float in
7333 yes | no | bid | dpd) ;;
7334 *) { { echo "$as_me:$LINENO: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float.
7335 Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&5
7336 echo "$as_me: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float.
7337 Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&2;}
7338 { (exit 1); exit 1; }; } ;;
7339 esac
7340
7341 else
7342
7343 case $target in
7344 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*)
7345 enable_decimal_float=yes
7346 ;;
7347 *)
7348 enable_decimal_float=no
7349 ;;
7350 esac
7351
7352 fi;
7353
7354 # x86's use BID format instead of DPD
7355 # In theory --enable-decimal-float=no should not compile anything
7356 # For the sake of simplicity, just use the default format in this directory
7357 if test x$enable_decimal_float = xyes -o x$enable_decimal_float = xno; then
7358 case $target in
7359 i?86*-*-linux* | x86_64*-*-linux*)
7360 enable_decimal_float=bid
7361 ;;
7362 *)
7363 enable_decimal_float=dpd
7364 ;;
7365 esac
7366 fi
7367
7368 echo "$as_me:$LINENO: result: $enable_decimal_float" >&5
7369 echo "${ECHO_T}$enable_decimal_float" >&6
7370
7371
7372 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7373 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7374 if test "${ac_cv_c_bigendian+set}" = set; then
7375 echo $ECHO_N "(cached) $ECHO_C" >&6
7376 else
7377 # See if sys/param.h defines the BYTE_ORDER macro.
7378 cat >conftest.$ac_ext <<_ACEOF
7379 /* confdefs.h. */
7380 _ACEOF
7381 cat confdefs.h >>conftest.$ac_ext
7382 cat >>conftest.$ac_ext <<_ACEOF
7383 /* end confdefs.h. */
7384 #include <sys/types.h>
7385 #include <sys/param.h>
7386
7387 int
7388 main ()
7389 {
7390 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7391 bogus endian macros
7392 #endif
7393
7394 ;
7395 return 0;
7396 }
7397 _ACEOF
7398 rm -f conftest.$ac_objext
7399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7400 (eval $ac_compile) 2>conftest.er1
7401 ac_status=$?
7402 grep -v '^ *+' conftest.er1 >conftest.err
7403 rm -f conftest.er1
7404 cat conftest.err >&5
7405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7406 (exit $ac_status); } &&
7407 { ac_try='test -z "$ac_c_werror_flag"
7408 || test ! -s conftest.err'
7409 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7410 (eval $ac_try) 2>&5
7411 ac_status=$?
7412 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7413 (exit $ac_status); }; } &&
7414 { ac_try='test -s conftest.$ac_objext'
7415 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7416 (eval $ac_try) 2>&5
7417 ac_status=$?
7418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7419 (exit $ac_status); }; }; then
7420 # It does; now see whether it defined to BIG_ENDIAN or not.
7421 cat >conftest.$ac_ext <<_ACEOF
7422 /* confdefs.h. */
7423 _ACEOF
7424 cat confdefs.h >>conftest.$ac_ext
7425 cat >>conftest.$ac_ext <<_ACEOF
7426 /* end confdefs.h. */
7427 #include <sys/types.h>
7428 #include <sys/param.h>
7429
7430 int
7431 main ()
7432 {
7433 #if BYTE_ORDER != BIG_ENDIAN
7434 not big endian
7435 #endif
7436
7437 ;
7438 return 0;
7439 }
7440 _ACEOF
7441 rm -f conftest.$ac_objext
7442 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7443 (eval $ac_compile) 2>conftest.er1
7444 ac_status=$?
7445 grep -v '^ *+' conftest.er1 >conftest.err
7446 rm -f conftest.er1
7447 cat conftest.err >&5
7448 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449 (exit $ac_status); } &&
7450 { ac_try='test -z "$ac_c_werror_flag"
7451 || test ! -s conftest.err'
7452 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7453 (eval $ac_try) 2>&5
7454 ac_status=$?
7455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7456 (exit $ac_status); }; } &&
7457 { ac_try='test -s conftest.$ac_objext'
7458 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7459 (eval $ac_try) 2>&5
7460 ac_status=$?
7461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7462 (exit $ac_status); }; }; then
7463 ac_cv_c_bigendian=yes
7464 else
7465 echo "$as_me: failed program was:" >&5
7466 sed 's/^/| /' conftest.$ac_ext >&5
7467
7468 ac_cv_c_bigendian=no
7469 fi
7470 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7471 else
7472 echo "$as_me: failed program was:" >&5
7473 sed 's/^/| /' conftest.$ac_ext >&5
7474
7475 # It does not; compile a test program.
7476 if test "$cross_compiling" = yes; then
7477 # try to guess the endianness by grepping values into an object file
7478 ac_cv_c_bigendian=unknown
7479 cat >conftest.$ac_ext <<_ACEOF
7480 /* confdefs.h. */
7481 _ACEOF
7482 cat confdefs.h >>conftest.$ac_ext
7483 cat >>conftest.$ac_ext <<_ACEOF
7484 /* end confdefs.h. */
7485 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7486 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7487 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7488 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7489 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7490 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7491 int
7492 main ()
7493 {
7494 _ascii (); _ebcdic ();
7495 ;
7496 return 0;
7497 }
7498 _ACEOF
7499 rm -f conftest.$ac_objext
7500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7501 (eval $ac_compile) 2>conftest.er1
7502 ac_status=$?
7503 grep -v '^ *+' conftest.er1 >conftest.err
7504 rm -f conftest.er1
7505 cat conftest.err >&5
7506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7507 (exit $ac_status); } &&
7508 { ac_try='test -z "$ac_c_werror_flag"
7509 || test ! -s conftest.err'
7510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7511 (eval $ac_try) 2>&5
7512 ac_status=$?
7513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7514 (exit $ac_status); }; } &&
7515 { ac_try='test -s conftest.$ac_objext'
7516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7517 (eval $ac_try) 2>&5
7518 ac_status=$?
7519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7520 (exit $ac_status); }; }; then
7521 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7522 ac_cv_c_bigendian=yes
7523 fi
7524 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7525 if test "$ac_cv_c_bigendian" = unknown; then
7526 ac_cv_c_bigendian=no
7527 else
7528 # finding both strings is unlikely to happen, but who knows?
7529 ac_cv_c_bigendian=unknown
7530 fi
7531 fi
7532 else
7533 echo "$as_me: failed program was:" >&5
7534 sed 's/^/| /' conftest.$ac_ext >&5
7535
7536 fi
7537 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7538 else
7539 cat >conftest.$ac_ext <<_ACEOF
7540 /* confdefs.h. */
7541 _ACEOF
7542 cat confdefs.h >>conftest.$ac_ext
7543 cat >>conftest.$ac_ext <<_ACEOF
7544 /* end confdefs.h. */
7545 int
7546 main ()
7547 {
7548 /* Are we little or big endian? From Harbison&Steele. */
7549 union
7550 {
7551 long l;
7552 char c[sizeof (long)];
7553 } u;
7554 u.l = 1;
7555 exit (u.c[sizeof (long) - 1] == 1);
7556 }
7557 _ACEOF
7558 rm -f conftest$ac_exeext
7559 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7560 (eval $ac_link) 2>&5
7561 ac_status=$?
7562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7563 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7564 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7565 (eval $ac_try) 2>&5
7566 ac_status=$?
7567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568 (exit $ac_status); }; }; then
7569 ac_cv_c_bigendian=no
7570 else
7571 echo "$as_me: program exited with status $ac_status" >&5
7572 echo "$as_me: failed program was:" >&5
7573 sed 's/^/| /' conftest.$ac_ext >&5
7574
7575 ( exit $ac_status )
7576 ac_cv_c_bigendian=yes
7577 fi
7578 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7579 fi
7580 fi
7581 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7582 fi
7583 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7584 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7585 case $ac_cv_c_bigendian in
7586 yes)
7587
7588 cat >>confdefs.h <<\_ACEOF
7589 #define WORDS_BIGENDIAN 1
7590 _ACEOF
7591 ;;
7592 no)
7593 ;;
7594 *)
7595 { { echo "$as_me:$LINENO: error: unknown endianness
7596 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7597 echo "$as_me: error: unknown endianness
7598 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7599 { (exit 1); exit 1; }; } ;;
7600 esac
7601
7602
7603 # Output.
7604
7605 ac_config_headers="$ac_config_headers config.h:config.in"
7606
7607 ac_config_files="$ac_config_files Makefile"
7608
7609 cat >confcache <<\_ACEOF
7610 # This file is a shell script that caches the results of configure
7611 # tests run on this system so they can be shared between configure
7612 # scripts and configure runs, see configure's option --config-cache.
7613 # It is not useful on other systems. If it contains results you don't
7614 # want to keep, you may remove or edit it.
7615 #
7616 # config.status only pays attention to the cache file if you give it
7617 # the --recheck option to rerun configure.
7618 #
7619 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7620 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7621 # following values.
7622
7623 _ACEOF
7624
7625 # The following way of writing the cache mishandles newlines in values,
7626 # but we know of no workaround that is simple, portable, and efficient.
7627 # So, don't put newlines in cache variables' values.
7628 # Ultrix sh set writes to stderr and can't be redirected directly,
7629 # and sets the high bit in the cache file unless we assign to the vars.
7630 {
7631 (set) 2>&1 |
7632 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7633 *ac_space=\ *)
7634 # `set' does not quote correctly, so add quotes (double-quote
7635 # substitution turns \\\\ into \\, and sed turns \\ into \).
7636 sed -n \
7637 "s/'/'\\\\''/g;
7638 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7639 ;;
7640 *)
7641 # `set' quotes correctly as required by POSIX, so do not add quotes.
7642 sed -n \
7643 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7644 ;;
7645 esac;
7646 } |
7647 sed '
7648 t clear
7649 : clear
7650 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7651 t end
7652 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7653 : end' >>confcache
7654 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7655 if test -w $cache_file; then
7656 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7657 cat confcache >$cache_file
7658 else
7659 echo "not updating unwritable cache $cache_file"
7660 fi
7661 fi
7662 rm -f confcache
7663
7664 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7665 # Let make expand exec_prefix.
7666 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7667
7668 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7669 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7670 # trailing colons and then remove the whole line if VPATH becomes empty
7671 # (actually we leave an empty line to preserve line numbers).
7672 if test "x$srcdir" = x.; then
7673 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7674 s/:*\$(srcdir):*/:/;
7675 s/:*\${srcdir}:*/:/;
7676 s/:*@srcdir@:*/:/;
7677 s/^\([^=]*=[ ]*\):*/\1/;
7678 s/:*$//;
7679 s/^[^=]*=[ ]*$//;
7680 }'
7681 fi
7682
7683 DEFS=-DHAVE_CONFIG_H
7684
7685 ac_libobjs=
7686 ac_ltlibobjs=
7687 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7688 # 1. Remove the extension, and $U if already installed.
7689 ac_i=`echo "$ac_i" |
7690 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7691 # 2. Add them.
7692 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7693 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7694 done
7695 LIBOBJS=$ac_libobjs
7696
7697 LTLIBOBJS=$ac_ltlibobjs
7698
7699
7700
7701 : ${CONFIG_STATUS=./config.status}
7702 ac_clean_files_save=$ac_clean_files
7703 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7704 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7705 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7706 cat >$CONFIG_STATUS <<_ACEOF
7707 #! $SHELL
7708 # Generated by $as_me.
7709 # Run this file to recreate the current configuration.
7710 # Compiler output produced by configure, useful for debugging
7711 # configure, is in config.log if it exists.
7712
7713 debug=false
7714 ac_cs_recheck=false
7715 ac_cs_silent=false
7716 SHELL=\${CONFIG_SHELL-$SHELL}
7717 _ACEOF
7718
7719 cat >>$CONFIG_STATUS <<\_ACEOF
7720 ## --------------------- ##
7721 ## M4sh Initialization. ##
7722 ## --------------------- ##
7723
7724 # Be Bourne compatible
7725 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7726 emulate sh
7727 NULLCMD=:
7728 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7729 # is contrary to our usage. Disable this feature.
7730 alias -g '${1+"$@"}'='"$@"'
7731 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7732 set -o posix
7733 fi
7734 DUALCASE=1; export DUALCASE # for MKS sh
7735
7736 # Support unset when possible.
7737 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7738 as_unset=unset
7739 else
7740 as_unset=false
7741 fi
7742
7743
7744 # Work around bugs in pre-3.0 UWIN ksh.
7745 $as_unset ENV MAIL MAILPATH
7746 PS1='$ '
7747 PS2='> '
7748 PS4='+ '
7749
7750 # NLS nuisances.
7751 for as_var in \
7752 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7753 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7754 LC_TELEPHONE LC_TIME
7755 do
7756 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7757 eval $as_var=C; export $as_var
7758 else
7759 $as_unset $as_var
7760 fi
7761 done
7762
7763 # Required to use basename.
7764 if expr a : '\(a\)' >/dev/null 2>&1; then
7765 as_expr=expr
7766 else
7767 as_expr=false
7768 fi
7769
7770 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7771 as_basename=basename
7772 else
7773 as_basename=false
7774 fi
7775
7776
7777 # Name of the executable.
7778 as_me=`$as_basename "$0" ||
7779 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7780 X"$0" : 'X\(//\)$' \| \
7781 X"$0" : 'X\(/\)$' \| \
7782 . : '\(.\)' 2>/dev/null ||
7783 echo X/"$0" |
7784 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7785 /^X\/\(\/\/\)$/{ s//\1/; q; }
7786 /^X\/\(\/\).*/{ s//\1/; q; }
7787 s/.*/./; q'`
7788
7789
7790 # PATH needs CR, and LINENO needs CR and PATH.
7791 # Avoid depending upon Character Ranges.
7792 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7793 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7794 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7795 as_cr_digits='0123456789'
7796 as_cr_alnum=$as_cr_Letters$as_cr_digits
7797
7798 # The user is always right.
7799 if test "${PATH_SEPARATOR+set}" != set; then
7800 echo "#! /bin/sh" >conf$$.sh
7801 echo "exit 0" >>conf$$.sh
7802 chmod +x conf$$.sh
7803 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7804 PATH_SEPARATOR=';'
7805 else
7806 PATH_SEPARATOR=:
7807 fi
7808 rm -f conf$$.sh
7809 fi
7810
7811
7812 as_lineno_1=$LINENO
7813 as_lineno_2=$LINENO
7814 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7815 test "x$as_lineno_1" != "x$as_lineno_2" &&
7816 test "x$as_lineno_3" = "x$as_lineno_2" || {
7817 # Find who we are. Look in the path if we contain no path at all
7818 # relative or not.
7819 case $0 in
7820 *[\\/]* ) as_myself=$0 ;;
7821 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7822 for as_dir in $PATH
7823 do
7824 IFS=$as_save_IFS
7825 test -z "$as_dir" && as_dir=.
7826 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7827 done
7828
7829 ;;
7830 esac
7831 # We did not find ourselves, most probably we were run as `sh COMMAND'
7832 # in which case we are not to be found in the path.
7833 if test "x$as_myself" = x; then
7834 as_myself=$0
7835 fi
7836 if test ! -f "$as_myself"; then
7837 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7838 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7839 { (exit 1); exit 1; }; }
7840 fi
7841 case $CONFIG_SHELL in
7842 '')
7843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7844 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7845 do
7846 IFS=$as_save_IFS
7847 test -z "$as_dir" && as_dir=.
7848 for as_base in sh bash ksh sh5; do
7849 case $as_dir in
7850 /*)
7851 if ("$as_dir/$as_base" -c '
7852 as_lineno_1=$LINENO
7853 as_lineno_2=$LINENO
7854 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7855 test "x$as_lineno_1" != "x$as_lineno_2" &&
7856 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
7857 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7858 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7859 CONFIG_SHELL=$as_dir/$as_base
7860 export CONFIG_SHELL
7861 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7862 fi;;
7863 esac
7864 done
7865 done
7866 ;;
7867 esac
7868
7869 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7870 # uniformly replaced by the line number. The first 'sed' inserts a
7871 # line-number line before each line; the second 'sed' does the real
7872 # work. The second script uses 'N' to pair each line-number line
7873 # with the numbered line, and appends trailing '-' during
7874 # substitution so that $LINENO is not a special case at line end.
7875 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7876 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
7877 sed '=' <$as_myself |
7878 sed '
7879 N
7880 s,$,-,
7881 : loop
7882 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7883 t loop
7884 s,-$,,
7885 s,^['$as_cr_digits']*\n,,
7886 ' >$as_me.lineno &&
7887 chmod +x $as_me.lineno ||
7888 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7889 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7890 { (exit 1); exit 1; }; }
7891
7892 # Don't try to exec as it changes $[0], causing all sort of problems
7893 # (the dirname of $[0] is not the place where we might find the
7894 # original and so on. Autoconf is especially sensible to this).
7895 . ./$as_me.lineno
7896 # Exit status is that of the last command.
7897 exit
7898 }
7899
7900
7901 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7902 *c*,-n*) ECHO_N= ECHO_C='
7903 ' ECHO_T=' ' ;;
7904 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7905 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
7906 esac
7907
7908 if expr a : '\(a\)' >/dev/null 2>&1; then
7909 as_expr=expr
7910 else
7911 as_expr=false
7912 fi
7913
7914 rm -f conf$$ conf$$.exe conf$$.file
7915 echo >conf$$.file
7916 if ln -s conf$$.file conf$$ 2>/dev/null; then
7917 # We could just check for DJGPP; but this test a) works b) is more generic
7918 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7919 if test -f conf$$.exe; then
7920 # Don't use ln at all; we don't have any links
7921 as_ln_s='cp -p'
7922 else
7923 as_ln_s='ln -s'
7924 fi
7925 elif ln conf$$.file conf$$ 2>/dev/null; then
7926 as_ln_s=ln
7927 else
7928 as_ln_s='cp -p'
7929 fi
7930 rm -f conf$$ conf$$.exe conf$$.file
7931
7932 if mkdir -p . 2>/dev/null; then
7933 as_mkdir_p=:
7934 else
7935 test -d ./-p && rmdir ./-p
7936 as_mkdir_p=false
7937 fi
7938
7939 as_executable_p="test -f"
7940
7941 # Sed expression to map a string onto a valid CPP name.
7942 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7943
7944 # Sed expression to map a string onto a valid variable name.
7945 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7946
7947
7948 # IFS
7949 # We need space, tab and new line, in precisely that order.
7950 as_nl='
7951 '
7952 IFS=" $as_nl"
7953
7954 # CDPATH.
7955 $as_unset CDPATH
7956
7957 exec 6>&1
7958
7959 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7960 # report actual input values of CONFIG_FILES etc. instead of their
7961 # values after options handling. Logging --version etc. is OK.
7962 exec 5>>config.log
7963 {
7964 echo
7965 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7966 ## Running $as_me. ##
7967 _ASBOX
7968 } >&5
7969 cat >&5 <<_CSEOF
7970
7971 This file was extended by libdecnumber $as_me , which was
7972 generated by GNU Autoconf 2.59. Invocation command line was
7973
7974 CONFIG_FILES = $CONFIG_FILES
7975 CONFIG_HEADERS = $CONFIG_HEADERS
7976 CONFIG_LINKS = $CONFIG_LINKS
7977 CONFIG_COMMANDS = $CONFIG_COMMANDS
7978 $ $0 $@
7979
7980 _CSEOF
7981 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7982 echo >&5
7983 _ACEOF
7984
7985 # Files that config.status was made for.
7986 if test -n "$ac_config_files"; then
7987 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7988 fi
7989
7990 if test -n "$ac_config_headers"; then
7991 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7992 fi
7993
7994 if test -n "$ac_config_links"; then
7995 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7996 fi
7997
7998 if test -n "$ac_config_commands"; then
7999 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8000 fi
8001
8002 cat >>$CONFIG_STATUS <<\_ACEOF
8003
8004 ac_cs_usage="\
8005 \`$as_me' instantiates files from templates according to the
8006 current configuration.
8007
8008 Usage: $0 [OPTIONS] [FILE]...
8009
8010 -h, --help print this help, then exit
8011 -V, --version print version number, then exit
8012 -q, --quiet do not print progress messages
8013 -d, --debug don't remove temporary files
8014 --recheck update $as_me by reconfiguring in the same conditions
8015 --file=FILE[:TEMPLATE]
8016 instantiate the configuration file FILE
8017 --header=FILE[:TEMPLATE]
8018 instantiate the configuration header FILE
8019
8020 Configuration files:
8021 $config_files
8022
8023 Configuration headers:
8024 $config_headers
8025
8026 Configuration commands:
8027 $config_commands
8028
8029 Report bugs to <bug-autoconf@gnu.org>."
8030 _ACEOF
8031
8032 cat >>$CONFIG_STATUS <<_ACEOF
8033 ac_cs_version="\\
8034 libdecnumber config.status
8035 configured by $0, generated by GNU Autoconf 2.59,
8036 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8037
8038 Copyright (C) 2003 Free Software Foundation, Inc.
8039 This config.status script is free software; the Free Software Foundation
8040 gives unlimited permission to copy, distribute and modify it."
8041 srcdir=$srcdir
8042 _ACEOF
8043
8044 cat >>$CONFIG_STATUS <<\_ACEOF
8045 # If no file are specified by the user, then we need to provide default
8046 # value. By we need to know if files were specified by the user.
8047 ac_need_defaults=:
8048 while test $# != 0
8049 do
8050 case $1 in
8051 --*=*)
8052 ac_option=`expr "x$1" : 'x\([^=]*\)='`
8053 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8054 ac_shift=:
8055 ;;
8056 -*)
8057 ac_option=$1
8058 ac_optarg=$2
8059 ac_shift=shift
8060 ;;
8061 *) # This is not an option, so the user has probably given explicit
8062 # arguments.
8063 ac_option=$1
8064 ac_need_defaults=false;;
8065 esac
8066
8067 case $ac_option in
8068 # Handling of the options.
8069 _ACEOF
8070 cat >>$CONFIG_STATUS <<\_ACEOF
8071 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8072 ac_cs_recheck=: ;;
8073 --version | --vers* | -V )
8074 echo "$ac_cs_version"; exit 0 ;;
8075 --he | --h)
8076 # Conflict between --help and --header
8077 { { echo "$as_me:$LINENO: error: ambiguous option: $1
8078 Try \`$0 --help' for more information." >&5
8079 echo "$as_me: error: ambiguous option: $1
8080 Try \`$0 --help' for more information." >&2;}
8081 { (exit 1); exit 1; }; };;
8082 --help | --hel | -h )
8083 echo "$ac_cs_usage"; exit 0 ;;
8084 --debug | --d* | -d )
8085 debug=: ;;
8086 --file | --fil | --fi | --f )
8087 $ac_shift
8088 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8089 ac_need_defaults=false;;
8090 --header | --heade | --head | --hea )
8091 $ac_shift
8092 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8093 ac_need_defaults=false;;
8094 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8095 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8096 ac_cs_silent=: ;;
8097
8098 # This is an error.
8099 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8100 Try \`$0 --help' for more information." >&5
8101 echo "$as_me: error: unrecognized option: $1
8102 Try \`$0 --help' for more information." >&2;}
8103 { (exit 1); exit 1; }; } ;;
8104
8105 *) ac_config_targets="$ac_config_targets $1" ;;
8106
8107 esac
8108 shift
8109 done
8110
8111 ac_configure_extra_args=
8112
8113 if $ac_cs_silent; then
8114 exec 6>/dev/null
8115 ac_configure_extra_args="$ac_configure_extra_args --silent"
8116 fi
8117
8118 _ACEOF
8119 cat >>$CONFIG_STATUS <<_ACEOF
8120 if \$ac_cs_recheck; then
8121 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8122 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8123 fi
8124
8125 _ACEOF
8126
8127 cat >>$CONFIG_STATUS <<_ACEOF
8128 #
8129 # INIT-COMMANDS section.
8130 #
8131
8132
8133 GCC="$GCC"
8134 CC="$CC"
8135 acx_cv_header_stdint="$acx_cv_header_stdint"
8136 acx_cv_type_int8_t="$acx_cv_type_int8_t"
8137 acx_cv_type_int16_t="$acx_cv_type_int16_t"
8138 acx_cv_type_int32_t="$acx_cv_type_int32_t"
8139 acx_cv_type_int64_t="$acx_cv_type_int64_t"
8140 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
8141 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
8142 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
8143 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
8144 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
8145 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
8146 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
8147 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
8148 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
8149
8150
8151 _ACEOF
8152
8153
8154
8155 cat >>$CONFIG_STATUS <<\_ACEOF
8156 for ac_config_target in $ac_config_targets
8157 do
8158 case "$ac_config_target" in
8159 # Handling of arguments.
8160 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8161 "gstdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
8162 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8163 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8164 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8165 { (exit 1); exit 1; }; };;
8166 esac
8167 done
8168
8169 # If the user did not use the arguments to specify the items to instantiate,
8170 # then the envvar interface is used. Set only those that are not.
8171 # We use the long form for the default assignment because of an extremely
8172 # bizarre bug on SunOS 4.1.3.
8173 if $ac_need_defaults; then
8174 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8175 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8176 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8177 fi
8178
8179 # Have a temporary directory for convenience. Make it in the build tree
8180 # simply because there is no reason to put it here, and in addition,
8181 # creating and moving files from /tmp can sometimes cause problems.
8182 # Create a temporary directory, and hook for its removal unless debugging.
8183 $debug ||
8184 {
8185 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8186 trap '{ (exit 1); exit 1; }' 1 2 13 15
8187 }
8188
8189 # Create a (secure) tmp directory for tmp files.
8190
8191 {
8192 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8193 test -n "$tmp" && test -d "$tmp"
8194 } ||
8195 {
8196 tmp=./confstat$$-$RANDOM
8197 (umask 077 && mkdir $tmp)
8198 } ||
8199 {
8200 echo "$me: cannot create a temporary directory in ." >&2
8201 { (exit 1); exit 1; }
8202 }
8203
8204 _ACEOF
8205
8206 cat >>$CONFIG_STATUS <<_ACEOF
8207
8208 #
8209 # CONFIG_FILES section.
8210 #
8211
8212 # No need to generate the scripts if there are no CONFIG_FILES.
8213 # This happens for instance when ./config.status config.h
8214 if test -n "\$CONFIG_FILES"; then
8215 # Protect against being on the right side of a sed subst in config.status.
8216 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8217 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8218 s,@SHELL@,$SHELL,;t t
8219 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8220 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8221 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8222 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8223 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8224 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8225 s,@exec_prefix@,$exec_prefix,;t t
8226 s,@prefix@,$prefix,;t t
8227 s,@program_transform_name@,$program_transform_name,;t t
8228 s,@bindir@,$bindir,;t t
8229 s,@sbindir@,$sbindir,;t t
8230 s,@libexecdir@,$libexecdir,;t t
8231 s,@datadir@,$datadir,;t t
8232 s,@sysconfdir@,$sysconfdir,;t t
8233 s,@sharedstatedir@,$sharedstatedir,;t t
8234 s,@localstatedir@,$localstatedir,;t t
8235 s,@libdir@,$libdir,;t t
8236 s,@includedir@,$includedir,;t t
8237 s,@oldincludedir@,$oldincludedir,;t t
8238 s,@infodir@,$infodir,;t t
8239 s,@mandir@,$mandir,;t t
8240 s,@build_alias@,$build_alias,;t t
8241 s,@host_alias@,$host_alias,;t t
8242 s,@target_alias@,$target_alias,;t t
8243 s,@DEFS@,$DEFS,;t t
8244 s,@ECHO_C@,$ECHO_C,;t t
8245 s,@ECHO_N@,$ECHO_N,;t t
8246 s,@ECHO_T@,$ECHO_T,;t t
8247 s,@LIBS@,$LIBS,;t t
8248 s,@SET_MAKE@,$SET_MAKE,;t t
8249 s,@CC@,$CC,;t t
8250 s,@CFLAGS@,$CFLAGS,;t t
8251 s,@LDFLAGS@,$LDFLAGS,;t t
8252 s,@CPPFLAGS@,$CPPFLAGS,;t t
8253 s,@ac_ct_CC@,$ac_ct_CC,;t t
8254 s,@EXEEXT@,$EXEEXT,;t t
8255 s,@OBJEXT@,$OBJEXT,;t t
8256 s,@RANLIB@,$RANLIB,;t t
8257 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8258 s,@ACLOCAL@,$ACLOCAL,;t t
8259 s,@AUTOCONF@,$AUTOCONF,;t t
8260 s,@AUTOHEADER@,$AUTOHEADER,;t t
8261 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8262 s,@WARN_PEDANTIC@,$WARN_PEDANTIC,;t t
8263 s,@WERROR@,$WERROR,;t t
8264 s,@CPP@,$CPP,;t t
8265 s,@EGREP@,$EGREP,;t t
8266 s,@MAINT@,$MAINT,;t t
8267 s,@enable_decimal_float@,$enable_decimal_float,;t t
8268 s,@LIBOBJS@,$LIBOBJS,;t t
8269 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8270 CEOF
8271
8272 _ACEOF
8273
8274 cat >>$CONFIG_STATUS <<\_ACEOF
8275 # Split the substitutions into bite-sized pieces for seds with
8276 # small command number limits, like on Digital OSF/1 and HP-UX.
8277 ac_max_sed_lines=48
8278 ac_sed_frag=1 # Number of current file.
8279 ac_beg=1 # First line for current file.
8280 ac_end=$ac_max_sed_lines # Line after last line for current file.
8281 ac_more_lines=:
8282 ac_sed_cmds=
8283 while $ac_more_lines; do
8284 if test $ac_beg -gt 1; then
8285 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8286 else
8287 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8288 fi
8289 if test ! -s $tmp/subs.frag; then
8290 ac_more_lines=false
8291 else
8292 # The purpose of the label and of the branching condition is to
8293 # speed up the sed processing (if there are no `@' at all, there
8294 # is no need to browse any of the substitutions).
8295 # These are the two extra sed commands mentioned above.
8296 (echo ':t
8297 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8298 if test -z "$ac_sed_cmds"; then
8299 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8300 else
8301 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8302 fi
8303 ac_sed_frag=`expr $ac_sed_frag + 1`
8304 ac_beg=$ac_end
8305 ac_end=`expr $ac_end + $ac_max_sed_lines`
8306 fi
8307 done
8308 if test -z "$ac_sed_cmds"; then
8309 ac_sed_cmds=cat
8310 fi
8311 fi # test -n "$CONFIG_FILES"
8312
8313 _ACEOF
8314 cat >>$CONFIG_STATUS <<\_ACEOF
8315 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8316 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8317 case $ac_file in
8318 - | *:- | *:-:* ) # input from stdin
8319 cat >$tmp/stdin
8320 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8321 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8322 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8323 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8324 * ) ac_file_in=$ac_file.in ;;
8325 esac
8326
8327 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8328 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8329 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8330 X"$ac_file" : 'X\(//\)[^/]' \| \
8331 X"$ac_file" : 'X\(//\)$' \| \
8332 X"$ac_file" : 'X\(/\)' \| \
8333 . : '\(.\)' 2>/dev/null ||
8334 echo X"$ac_file" |
8335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8336 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8337 /^X\(\/\/\)$/{ s//\1/; q; }
8338 /^X\(\/\).*/{ s//\1/; q; }
8339 s/.*/./; q'`
8340 { if $as_mkdir_p; then
8341 mkdir -p "$ac_dir"
8342 else
8343 as_dir="$ac_dir"
8344 as_dirs=
8345 while test ! -d "$as_dir"; do
8346 as_dirs="$as_dir $as_dirs"
8347 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8348 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8349 X"$as_dir" : 'X\(//\)[^/]' \| \
8350 X"$as_dir" : 'X\(//\)$' \| \
8351 X"$as_dir" : 'X\(/\)' \| \
8352 . : '\(.\)' 2>/dev/null ||
8353 echo X"$as_dir" |
8354 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8355 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8356 /^X\(\/\/\)$/{ s//\1/; q; }
8357 /^X\(\/\).*/{ s//\1/; q; }
8358 s/.*/./; q'`
8359 done
8360 test ! -n "$as_dirs" || mkdir $as_dirs
8361 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8362 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8363 { (exit 1); exit 1; }; }; }
8364
8365 ac_builddir=.
8366
8367 if test "$ac_dir" != .; then
8368 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8369 # A "../" for each directory in $ac_dir_suffix.
8370 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8371 else
8372 ac_dir_suffix= ac_top_builddir=
8373 fi
8374
8375 case $srcdir in
8376 .) # No --srcdir option. We are building in place.
8377 ac_srcdir=.
8378 if test -z "$ac_top_builddir"; then
8379 ac_top_srcdir=.
8380 else
8381 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8382 fi ;;
8383 [\\/]* | ?:[\\/]* ) # Absolute path.
8384 ac_srcdir=$srcdir$ac_dir_suffix;
8385 ac_top_srcdir=$srcdir ;;
8386 *) # Relative path.
8387 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8388 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8389 esac
8390
8391 # Do not use `cd foo && pwd` to compute absolute paths, because
8392 # the directories may not exist.
8393 case `pwd` in
8394 .) ac_abs_builddir="$ac_dir";;
8395 *)
8396 case "$ac_dir" in
8397 .) ac_abs_builddir=`pwd`;;
8398 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8399 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8400 esac;;
8401 esac
8402 case $ac_abs_builddir in
8403 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8404 *)
8405 case ${ac_top_builddir}. in
8406 .) ac_abs_top_builddir=$ac_abs_builddir;;
8407 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8408 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8409 esac;;
8410 esac
8411 case $ac_abs_builddir in
8412 .) ac_abs_srcdir=$ac_srcdir;;
8413 *)
8414 case $ac_srcdir in
8415 .) ac_abs_srcdir=$ac_abs_builddir;;
8416 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8417 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8418 esac;;
8419 esac
8420 case $ac_abs_builddir in
8421 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8422 *)
8423 case $ac_top_srcdir in
8424 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8425 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8426 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8427 esac;;
8428 esac
8429
8430
8431
8432 if test x"$ac_file" != x-; then
8433 { echo "$as_me:$LINENO: creating $ac_file" >&5
8434 echo "$as_me: creating $ac_file" >&6;}
8435 rm -f "$ac_file"
8436 fi
8437 # Let's still pretend it is `configure' which instantiates (i.e., don't
8438 # use $as_me), people would be surprised to read:
8439 # /* config.h. Generated by config.status. */
8440 if test x"$ac_file" = x-; then
8441 configure_input=
8442 else
8443 configure_input="$ac_file. "
8444 fi
8445 configure_input=$configure_input"Generated from `echo $ac_file_in |
8446 sed 's,.*/,,'` by configure."
8447
8448 # First look for the input files in the build tree, otherwise in the
8449 # src tree.
8450 ac_file_inputs=`IFS=:
8451 for f in $ac_file_in; do
8452 case $f in
8453 -) echo $tmp/stdin ;;
8454 [\\/$]*)
8455 # Absolute (can't be DOS-style, as IFS=:)
8456 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8457 echo "$as_me: error: cannot find input file: $f" >&2;}
8458 { (exit 1); exit 1; }; }
8459 echo "$f";;
8460 *) # Relative
8461 if test -f "$f"; then
8462 # Build tree
8463 echo "$f"
8464 elif test -f "$srcdir/$f"; then
8465 # Source tree
8466 echo "$srcdir/$f"
8467 else
8468 # /dev/null tree
8469 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8470 echo "$as_me: error: cannot find input file: $f" >&2;}
8471 { (exit 1); exit 1; }; }
8472 fi;;
8473 esac
8474 done` || { (exit 1); exit 1; }
8475 _ACEOF
8476 cat >>$CONFIG_STATUS <<_ACEOF
8477 sed "$ac_vpsub
8478 $extrasub
8479 _ACEOF
8480 cat >>$CONFIG_STATUS <<\_ACEOF
8481 :t
8482 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8483 s,@configure_input@,$configure_input,;t t
8484 s,@srcdir@,$ac_srcdir,;t t
8485 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8486 s,@top_srcdir@,$ac_top_srcdir,;t t
8487 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8488 s,@builddir@,$ac_builddir,;t t
8489 s,@abs_builddir@,$ac_abs_builddir,;t t
8490 s,@top_builddir@,$ac_top_builddir,;t t
8491 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8492 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8493 rm -f $tmp/stdin
8494 if test x"$ac_file" != x-; then
8495 mv $tmp/out $ac_file
8496 else
8497 cat $tmp/out
8498 rm -f $tmp/out
8499 fi
8500
8501 done
8502 _ACEOF
8503 cat >>$CONFIG_STATUS <<\_ACEOF
8504
8505 #
8506 # CONFIG_HEADER section.
8507 #
8508
8509 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8510 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8511 #
8512 # ac_d sets the value in "#define NAME VALUE" lines.
8513 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8514 ac_dB='[ ].*$,\1#\2'
8515 ac_dC=' '
8516 ac_dD=',;t'
8517 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8518 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8519 ac_uB='$,\1#\2define\3'
8520 ac_uC=' '
8521 ac_uD=',;t'
8522
8523 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8524 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8525 case $ac_file in
8526 - | *:- | *:-:* ) # input from stdin
8527 cat >$tmp/stdin
8528 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8529 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8530 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8531 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8532 * ) ac_file_in=$ac_file.in ;;
8533 esac
8534
8535 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8536 echo "$as_me: creating $ac_file" >&6;}
8537
8538 # First look for the input files in the build tree, otherwise in the
8539 # src tree.
8540 ac_file_inputs=`IFS=:
8541 for f in $ac_file_in; do
8542 case $f in
8543 -) echo $tmp/stdin ;;
8544 [\\/$]*)
8545 # Absolute (can't be DOS-style, as IFS=:)
8546 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8547 echo "$as_me: error: cannot find input file: $f" >&2;}
8548 { (exit 1); exit 1; }; }
8549 # Do quote $f, to prevent DOS paths from being IFS'd.
8550 echo "$f";;
8551 *) # Relative
8552 if test -f "$f"; then
8553 # Build tree
8554 echo "$f"
8555 elif test -f "$srcdir/$f"; then
8556 # Source tree
8557 echo "$srcdir/$f"
8558 else
8559 # /dev/null tree
8560 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8561 echo "$as_me: error: cannot find input file: $f" >&2;}
8562 { (exit 1); exit 1; }; }
8563 fi;;
8564 esac
8565 done` || { (exit 1); exit 1; }
8566 # Remove the trailing spaces.
8567 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
8568
8569 _ACEOF
8570
8571 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8572 # `conftest.undefs', that substitutes the proper values into
8573 # config.h.in to produce config.h. The first handles `#define'
8574 # templates, and the second `#undef' templates.
8575 # And first: Protect against being on the right side of a sed subst in
8576 # config.status. Protect against being in an unquoted here document
8577 # in config.status.
8578 rm -f conftest.defines conftest.undefs
8579 # Using a here document instead of a string reduces the quoting nightmare.
8580 # Putting comments in sed scripts is not portable.
8581 #
8582 # `end' is used to avoid that the second main sed command (meant for
8583 # 0-ary CPP macros) applies to n-ary macro definitions.
8584 # See the Autoconf documentation for `clear'.
8585 cat >confdef2sed.sed <<\_ACEOF
8586 s/[\\&,]/\\&/g
8587 s,[\\$`],\\&,g
8588 t clear
8589 : clear
8590 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8591 t end
8592 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8593 : end
8594 _ACEOF
8595 # If some macros were called several times there might be several times
8596 # the same #defines, which is useless. Nevertheless, we may not want to
8597 # sort them, since we want the *last* AC-DEFINE to be honored.
8598 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8599 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8600 rm -f confdef2sed.sed
8601
8602 # This sed command replaces #undef with comments. This is necessary, for
8603 # example, in the case of _POSIX_SOURCE, which is predefined and required
8604 # on some systems where configure will not decide to define it.
8605 cat >>conftest.undefs <<\_ACEOF
8606 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8607 _ACEOF
8608
8609 # Break up conftest.defines because some shells have a limit on the size
8610 # of here documents, and old seds have small limits too (100 cmds).
8611 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8612 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8613 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8614 echo ' :' >>$CONFIG_STATUS
8615 rm -f conftest.tail
8616 while grep . conftest.defines >/dev/null
8617 do
8618 # Write a limited-size here document to $tmp/defines.sed.
8619 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8620 # Speed up: don't consider the non `#define' lines.
8621 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
8622 # Work around the forget-to-reset-the-flag bug.
8623 echo 't clr' >>$CONFIG_STATUS
8624 echo ': clr' >>$CONFIG_STATUS
8625 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8626 echo 'CEOF
8627 sed -f $tmp/defines.sed $tmp/in >$tmp/out
8628 rm -f $tmp/in
8629 mv $tmp/out $tmp/in
8630 ' >>$CONFIG_STATUS
8631 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8632 rm -f conftest.defines
8633 mv conftest.tail conftest.defines
8634 done
8635 rm -f conftest.defines
8636 echo ' fi # grep' >>$CONFIG_STATUS
8637 echo >>$CONFIG_STATUS
8638
8639 # Break up conftest.undefs because some shells have a limit on the size
8640 # of here documents, and old seds have small limits too (100 cmds).
8641 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
8642 rm -f conftest.tail
8643 while grep . conftest.undefs >/dev/null
8644 do
8645 # Write a limited-size here document to $tmp/undefs.sed.
8646 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8647 # Speed up: don't consider the non `#undef'
8648 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
8649 # Work around the forget-to-reset-the-flag bug.
8650 echo 't clr' >>$CONFIG_STATUS
8651 echo ': clr' >>$CONFIG_STATUS
8652 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8653 echo 'CEOF
8654 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8655 rm -f $tmp/in
8656 mv $tmp/out $tmp/in
8657 ' >>$CONFIG_STATUS
8658 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8659 rm -f conftest.undefs
8660 mv conftest.tail conftest.undefs
8661 done
8662 rm -f conftest.undefs
8663
8664 cat >>$CONFIG_STATUS <<\_ACEOF
8665 # Let's still pretend it is `configure' which instantiates (i.e., don't
8666 # use $as_me), people would be surprised to read:
8667 # /* config.h. Generated by config.status. */
8668 if test x"$ac_file" = x-; then
8669 echo "/* Generated by configure. */" >$tmp/config.h
8670 else
8671 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
8672 fi
8673 cat $tmp/in >>$tmp/config.h
8674 rm -f $tmp/in
8675 if test x"$ac_file" != x-; then
8676 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8677 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8678 echo "$as_me: $ac_file is unchanged" >&6;}
8679 else
8680 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8681 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8682 X"$ac_file" : 'X\(//\)[^/]' \| \
8683 X"$ac_file" : 'X\(//\)$' \| \
8684 X"$ac_file" : 'X\(/\)' \| \
8685 . : '\(.\)' 2>/dev/null ||
8686 echo X"$ac_file" |
8687 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8688 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8689 /^X\(\/\/\)$/{ s//\1/; q; }
8690 /^X\(\/\).*/{ s//\1/; q; }
8691 s/.*/./; q'`
8692 { if $as_mkdir_p; then
8693 mkdir -p "$ac_dir"
8694 else
8695 as_dir="$ac_dir"
8696 as_dirs=
8697 while test ! -d "$as_dir"; do
8698 as_dirs="$as_dir $as_dirs"
8699 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8700 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8701 X"$as_dir" : 'X\(//\)[^/]' \| \
8702 X"$as_dir" : 'X\(//\)$' \| \
8703 X"$as_dir" : 'X\(/\)' \| \
8704 . : '\(.\)' 2>/dev/null ||
8705 echo X"$as_dir" |
8706 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8707 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8708 /^X\(\/\/\)$/{ s//\1/; q; }
8709 /^X\(\/\).*/{ s//\1/; q; }
8710 s/.*/./; q'`
8711 done
8712 test ! -n "$as_dirs" || mkdir $as_dirs
8713 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8714 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8715 { (exit 1); exit 1; }; }; }
8716
8717 rm -f $ac_file
8718 mv $tmp/config.h $ac_file
8719 fi
8720 else
8721 cat $tmp/config.h
8722 rm -f $tmp/config.h
8723 fi
8724 # Run the commands associated with the file.
8725 case $ac_file in
8726 config.h ) echo timestamp > stamp-h1 ;;
8727 esac
8728 done
8729 _ACEOF
8730 cat >>$CONFIG_STATUS <<\_ACEOF
8731
8732 #
8733 # CONFIG_COMMANDS section.
8734 #
8735 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8736 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8737 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8738 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8739 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8740 X"$ac_dest" : 'X\(//\)[^/]' \| \
8741 X"$ac_dest" : 'X\(//\)$' \| \
8742 X"$ac_dest" : 'X\(/\)' \| \
8743 . : '\(.\)' 2>/dev/null ||
8744 echo X"$ac_dest" |
8745 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8746 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8747 /^X\(\/\/\)$/{ s//\1/; q; }
8748 /^X\(\/\).*/{ s//\1/; q; }
8749 s/.*/./; q'`
8750 { if $as_mkdir_p; then
8751 mkdir -p "$ac_dir"
8752 else
8753 as_dir="$ac_dir"
8754 as_dirs=
8755 while test ! -d "$as_dir"; do
8756 as_dirs="$as_dir $as_dirs"
8757 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8758 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8759 X"$as_dir" : 'X\(//\)[^/]' \| \
8760 X"$as_dir" : 'X\(//\)$' \| \
8761 X"$as_dir" : 'X\(/\)' \| \
8762 . : '\(.\)' 2>/dev/null ||
8763 echo X"$as_dir" |
8764 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8765 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8766 /^X\(\/\/\)$/{ s//\1/; q; }
8767 /^X\(\/\).*/{ s//\1/; q; }
8768 s/.*/./; q'`
8769 done
8770 test ! -n "$as_dirs" || mkdir $as_dirs
8771 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8772 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8773 { (exit 1); exit 1; }; }; }
8774
8775 ac_builddir=.
8776
8777 if test "$ac_dir" != .; then
8778 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8779 # A "../" for each directory in $ac_dir_suffix.
8780 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8781 else
8782 ac_dir_suffix= ac_top_builddir=
8783 fi
8784
8785 case $srcdir in
8786 .) # No --srcdir option. We are building in place.
8787 ac_srcdir=.
8788 if test -z "$ac_top_builddir"; then
8789 ac_top_srcdir=.
8790 else
8791 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8792 fi ;;
8793 [\\/]* | ?:[\\/]* ) # Absolute path.
8794 ac_srcdir=$srcdir$ac_dir_suffix;
8795 ac_top_srcdir=$srcdir ;;
8796 *) # Relative path.
8797 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8798 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8799 esac
8800
8801 # Do not use `cd foo && pwd` to compute absolute paths, because
8802 # the directories may not exist.
8803 case `pwd` in
8804 .) ac_abs_builddir="$ac_dir";;
8805 *)
8806 case "$ac_dir" in
8807 .) ac_abs_builddir=`pwd`;;
8808 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8809 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8810 esac;;
8811 esac
8812 case $ac_abs_builddir in
8813 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8814 *)
8815 case ${ac_top_builddir}. in
8816 .) ac_abs_top_builddir=$ac_abs_builddir;;
8817 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8818 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8819 esac;;
8820 esac
8821 case $ac_abs_builddir in
8822 .) ac_abs_srcdir=$ac_srcdir;;
8823 *)
8824 case $ac_srcdir in
8825 .) ac_abs_srcdir=$ac_abs_builddir;;
8826 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8827 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8828 esac;;
8829 esac
8830 case $ac_abs_builddir in
8831 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8832 *)
8833 case $ac_top_srcdir in
8834 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8835 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8836 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8837 esac;;
8838 esac
8839
8840
8841 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8842 echo "$as_me: executing $ac_dest commands" >&6;}
8843 case $ac_dest in
8844 gstdint.h )
8845 if test "$GCC" = yes; then
8846 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
8847 else
8848 echo "/* generated for $CC */" > tmp-stdint.h
8849 fi
8850
8851 sed 's/^ *//' >> tmp-stdint.h <<EOF
8852
8853 #ifndef GCC_GENERATED_STDINT_H
8854 #define GCC_GENERATED_STDINT_H 1
8855
8856 #include <sys/types.h>
8857 EOF
8858
8859 if test "$acx_cv_header_stdint" != stdint.h; then
8860 echo "#include <stddef.h>" >> tmp-stdint.h
8861 fi
8862 if test "$acx_cv_header_stdint" != stddef.h; then
8863 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
8864 fi
8865
8866 sed 's/^ *//' >> tmp-stdint.h <<EOF
8867 /* glibc uses these symbols as guards to prevent redefinitions. */
8868 #ifdef __int8_t_defined
8869 #define _INT8_T
8870 #define _INT16_T
8871 #define _INT32_T
8872 #endif
8873 #ifdef __uint32_t_defined
8874 #define _UINT32_T
8875 #endif
8876
8877 EOF
8878
8879 # ----------------- done header, emit basic int types -------------
8880 if test "$acx_cv_header_stdint" = stddef.h; then
8881 sed 's/^ *//' >> tmp-stdint.h <<EOF
8882
8883 #ifndef _UINT8_T
8884 #define _UINT8_T
8885 typedef unsigned $acx_cv_type_int8_t uint8_t;
8886 #endif
8887
8888 #ifndef _UINT16_T
8889 #define _UINT16_T
8890 typedef unsigned $acx_cv_type_int16_t uint16_t;
8891 #endif
8892
8893 #ifndef _UINT32_T
8894 #define _UINT32_T
8895 typedef unsigned $acx_cv_type_int32_t uint32_t;
8896 #endif
8897
8898 #ifndef _INT8_T
8899 #define _INT8_T
8900 typedef $acx_cv_type_int8_t int8_t;
8901 #endif
8902
8903 #ifndef _INT16_T
8904 #define _INT16_T
8905 typedef $acx_cv_type_int16_t int16_t;
8906 #endif
8907
8908 #ifndef _INT32_T
8909 #define _INT32_T
8910 typedef $acx_cv_type_int32_t int32_t;
8911 #endif
8912 EOF
8913 elif test "$ac_cv_type_u_int32_t" = yes; then
8914 sed 's/^ *//' >> tmp-stdint.h <<EOF
8915
8916 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
8917 #ifndef _INT8_T
8918 #define _INT8_T
8919 #endif
8920 #ifndef _INT16_T
8921 #define _INT16_T
8922 #endif
8923 #ifndef _INT32_T
8924 #define _INT32_T
8925 #endif
8926
8927 #ifndef _UINT8_T
8928 #define _UINT8_T
8929 typedef u_int8_t uint8_t;
8930 #endif
8931
8932 #ifndef _UINT16_T
8933 #define _UINT16_T
8934 typedef u_int16_t uint16_t;
8935 #endif
8936
8937 #ifndef _UINT32_T
8938 #define _UINT32_T
8939 typedef u_int32_t uint32_t;
8940 #endif
8941 EOF
8942 else
8943 sed 's/^ *//' >> tmp-stdint.h <<EOF
8944
8945 /* Some systems have guard macros to prevent redefinitions, define them. */
8946 #ifndef _INT8_T
8947 #define _INT8_T
8948 #endif
8949 #ifndef _INT16_T
8950 #define _INT16_T
8951 #endif
8952 #ifndef _INT32_T
8953 #define _INT32_T
8954 #endif
8955 #ifndef _UINT8_T
8956 #define _UINT8_T
8957 #endif
8958 #ifndef _UINT16_T
8959 #define _UINT16_T
8960 #endif
8961 #ifndef _UINT32_T
8962 #define _UINT32_T
8963 #endif
8964 EOF
8965 fi
8966
8967 # ------------- done basic int types, emit int64_t types ------------
8968 if test "$ac_cv_type_uint64_t" = yes; then
8969 sed 's/^ *//' >> tmp-stdint.h <<EOF
8970
8971 /* system headers have good uint64_t and int64_t */
8972 #ifndef _INT64_T
8973 #define _INT64_T
8974 #endif
8975 #ifndef _UINT64_T
8976 #define _UINT64_T
8977 #endif
8978 EOF
8979 elif test "$ac_cv_type_u_int64_t" = yes; then
8980 sed 's/^ *//' >> tmp-stdint.h <<EOF
8981
8982 /* system headers have an u_int64_t (and int64_t) */
8983 #ifndef _INT64_T
8984 #define _INT64_T
8985 #endif
8986 #ifndef _UINT64_T
8987 #define _UINT64_T
8988 typedef u_int64_t uint64_t;
8989 #endif
8990 EOF
8991 elif test -n "$acx_cv_type_int64_t"; then
8992 sed 's/^ *//' >> tmp-stdint.h <<EOF
8993
8994 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
8995 #ifndef _INT64_T
8996 #define _INT64_T
8997 typedef $acx_cv_type_int64_t int64_t;
8998 #endif
8999 #ifndef _UINT64_T
9000 #define _UINT64_T
9001 typedef unsigned $acx_cv_type_int64_t uint64_t;
9002 #endif
9003 EOF
9004 else
9005 sed 's/^ *//' >> tmp-stdint.h <<EOF
9006
9007 /* some common heuristics for int64_t, using compiler-specific tests */
9008 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
9009 #ifndef _INT64_T
9010 #define _INT64_T
9011 typedef long long int64_t;
9012 #endif
9013 #ifndef _UINT64_T
9014 #define _UINT64_T
9015 typedef unsigned long long uint64_t;
9016 #endif
9017
9018 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
9019 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
9020 does not implement __extension__. But that compiler doesn't define
9021 __GNUC_MINOR__. */
9022 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
9023 # define __extension__
9024 # endif
9025
9026 # ifndef _INT64_T
9027 # define _INT64_T
9028 __extension__ typedef long long int64_t;
9029 # endif
9030 # ifndef _UINT64_T
9031 # define _UINT64_T
9032 __extension__ typedef unsigned long long uint64_t;
9033 # endif
9034
9035 #elif !defined __STRICT_ANSI__
9036 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
9037
9038 # ifndef _INT64_T
9039 # define _INT64_T
9040 typedef __int64 int64_t;
9041 # endif
9042 # ifndef _UINT64_T
9043 # define _UINT64_T
9044 typedef unsigned __int64 uint64_t;
9045 # endif
9046 # endif /* compiler */
9047
9048 #endif /* ANSI version */
9049 EOF
9050 fi
9051
9052 # ------------- done int64_t types, emit intptr types ------------
9053 if test "$ac_cv_type_uintptr_t" != yes; then
9054 sed 's/^ *//' >> tmp-stdint.h <<EOF
9055
9056 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
9057 typedef u$acx_cv_type_intptr_t uintptr_t;
9058 typedef $acx_cv_type_intptr_t intptr_t;
9059 EOF
9060 fi
9061
9062 # ------------- done intptr types, emit int_least types ------------
9063 if test "$ac_cv_type_int_least32_t" != yes; then
9064 sed 's/^ *//' >> tmp-stdint.h <<EOF
9065
9066 /* Define int_least types */
9067 typedef int8_t int_least8_t;
9068 typedef int16_t int_least16_t;
9069 typedef int32_t int_least32_t;
9070 #ifdef _INT64_T
9071 typedef int64_t int_least64_t;
9072 #endif
9073
9074 typedef uint8_t uint_least8_t;
9075 typedef uint16_t uint_least16_t;
9076 typedef uint32_t uint_least32_t;
9077 #ifdef _UINT64_T
9078 typedef uint64_t uint_least64_t;
9079 #endif
9080 EOF
9081 fi
9082
9083 # ------------- done intptr types, emit int_fast types ------------
9084 if test "$ac_cv_type_int_fast32_t" != yes; then
9085 sed 's/^ *//' >> tmp-stdint.h <<EOF
9086
9087 /* Define int_fast types. short is often slow */
9088 typedef int8_t int_fast8_t;
9089 typedef int int_fast16_t;
9090 typedef int32_t int_fast32_t;
9091 #ifdef _INT64_T
9092 typedef int64_t int_fast64_t;
9093 #endif
9094
9095 typedef uint8_t uint_fast8_t;
9096 typedef unsigned int uint_fast16_t;
9097 typedef uint32_t uint_fast32_t;
9098 #ifdef _UINT64_T
9099 typedef uint64_t uint_fast64_t;
9100 #endif
9101 EOF
9102 fi
9103
9104 if test "$ac_cv_type_uintmax_t" != yes; then
9105 sed 's/^ *//' >> tmp-stdint.h <<EOF
9106
9107 /* Define intmax based on what we found */
9108 #ifdef _INT64_T
9109 typedef int64_t intmax_t;
9110 #else
9111 typedef long intmax_t;
9112 #endif
9113 #ifdef _UINT64_T
9114 typedef uint64_t uintmax_t;
9115 #else
9116 typedef unsigned long uintmax_t;
9117 #endif
9118 EOF
9119 fi
9120
9121 sed 's/^ *//' >> tmp-stdint.h <<EOF
9122
9123 #endif /* GCC_GENERATED_STDINT_H */
9124 EOF
9125
9126 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
9127 rm -f tmp-stdint.h
9128 else
9129 mv -f tmp-stdint.h gstdint.h
9130 fi
9131
9132 ;;
9133 esac
9134 done
9135 _ACEOF
9136
9137 cat >>$CONFIG_STATUS <<\_ACEOF
9138
9139 { (exit 0); exit 0; }
9140 _ACEOF
9141 chmod +x $CONFIG_STATUS
9142 ac_clean_files=$ac_clean_files_save
9143
9144
9145 # configure is writing to config.log, and then calls config.status.
9146 # config.status does its own redirection, appending to config.log.
9147 # Unfortunately, on DOS this fails, as config.log is still kept open
9148 # by configure, so config.status won't be able to write to it; its
9149 # output is simply discarded. So we exec the FD to /dev/null,
9150 # effectively closing config.log, so it can be properly (re)opened and
9151 # appended to by config.status. When coming back to configure, we
9152 # need to make the FD available again.
9153 if test "$no_create" != yes; then
9154 ac_cs_success=:
9155 ac_config_status_args=
9156 test "$silent" = yes &&
9157 ac_config_status_args="$ac_config_status_args --quiet"
9158 exec 5>/dev/null
9159 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9160 exec 5>>config.log
9161 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9162 # would make configure fail if this is the last instruction.
9163 $ac_cs_success || { (exit 1); exit 1; }
9164 fi
9165
Mirror of the offical gcc git repository hosted at gcc.gnu.org