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* config/bfin/bfin.md (doloop_end): FAIL if counter reg isn't SImode.
[official-gcc.git] / libcpp / configure
blob82fd6b55f499beb9d4b82e5bb0387d329dfd7223
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for cpplib .
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='cpplib'
271 PACKAGE_TARNAME='cpplib'
272 PACKAGE_VERSION=' '
273 PACKAGE_STRING='cpplib '
274 PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org'
275
276 ac_unique_file="ucnid.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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os SET_MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT RANLIB ac_ct_RANLIB ACLOCAL AUTOCONF AUTOHEADER WARN_CFLAGS WARN_PEDANTIC WERROR am__leading_dot DEPDIR CCDEPMODE CPP EGREP LIBOBJS ALLOCA USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT LIBICONV LTLIBICONV PACKAGE USED_CATALOGS MAINT 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 cpplib 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 \`$ac_default_prefix' using \`--prefix',
815 for instance \`--prefix=\$HOME'.
816
817 For better control, use the options below.
818
819 Fine tuning of the installation directories:
820 --bindir=DIR user executables [EPREFIX/bin]
821 --sbindir=DIR system admin executables [EPREFIX/sbin]
822 --libexecdir=DIR program executables [EPREFIX/libexec]
823 --datadir=DIR read-only architecture-independent data [PREFIX/share]
824 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
825 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
826 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
827 --libdir=DIR object code libraries [EPREFIX/lib]
828 --includedir=DIR C header files [PREFIX/include]
829 --oldincludedir=DIR C header files for non-gcc [/usr/include]
830 --infodir=DIR info documentation [PREFIX/info]
831 --mandir=DIR man documentation [PREFIX/man]
832 _ACEOF
833
834 cat <<\_ACEOF
835
836 System types:
837 --build=BUILD configure for building on BUILD [guessed]
838 --host=HOST cross-compile to build programs to run on HOST [BUILD]
839 --target=TARGET configure for building compilers for TARGET [HOST]
840 _ACEOF
841 fi
842
843 if test -n "$ac_init_help"; then
844 case $ac_init_help in
845 short | recursive ) echo "Configuration of cpplib :";;
846 esac
847 cat <<\_ACEOF
848
849 Optional Features:
850 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
851 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
852 --enable-werror-always enable -Werror despite compiler version
853 --disable-rpath do not hardcode runtime library paths
854 --enable-maintainer-mode enable rules only needed by maintainers
855 --enable-checking enable expensive run-time checks
856
857 Optional Packages:
858 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
859 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
860 --with-gnu-ld assume the C compiler uses GNU ld default=no
861 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
862 --without-libiconv-prefix don't search for libiconv in includedir and libdir
863
864 Some influential environment variables:
865 CC C compiler command
866 CFLAGS C compiler flags
867 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
868 nonstandard directory <lib dir>
869 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
870 headers in a nonstandard directory <include dir>
871 CPP C preprocessor
872
873 Use these variables to override the choices made by `configure' or to help
874 it to find libraries and programs with nonstandard names/locations.
875
876 Report bugs to <gcc-bugs@gcc.gnu.org>.
877 _ACEOF
878 fi
879
880 if test "$ac_init_help" = "recursive"; then
881 # If there are subdirs, report their specific --help.
882 ac_popdir=`pwd`
883 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
884 test -d $ac_dir || continue
885 ac_builddir=.
886
887 if test "$ac_dir" != .; then
888 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
889 # A "../" for each directory in $ac_dir_suffix.
890 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
891 else
892 ac_dir_suffix= ac_top_builddir=
893 fi
894
895 case $srcdir in
896 .) # No --srcdir option. We are building in place.
897 ac_srcdir=.
898 if test -z "$ac_top_builddir"; then
899 ac_top_srcdir=.
900 else
901 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
902 fi ;;
903 [\\/]* | ?:[\\/]* ) # Absolute path.
904 ac_srcdir=$srcdir$ac_dir_suffix;
905 ac_top_srcdir=$srcdir ;;
906 *) # Relative path.
907 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
908 ac_top_srcdir=$ac_top_builddir$srcdir ;;
909 esac
910
911 # Do not use `cd foo && pwd` to compute absolute paths, because
912 # the directories may not exist.
913 case `pwd` in
914 .) ac_abs_builddir="$ac_dir";;
915 *)
916 case "$ac_dir" in
917 .) ac_abs_builddir=`pwd`;;
918 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
919 *) ac_abs_builddir=`pwd`/"$ac_dir";;
920 esac;;
921 esac
922 case $ac_abs_builddir in
923 .) ac_abs_top_builddir=${ac_top_builddir}.;;
924 *)
925 case ${ac_top_builddir}. in
926 .) ac_abs_top_builddir=$ac_abs_builddir;;
927 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
928 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
929 esac;;
930 esac
931 case $ac_abs_builddir in
932 .) ac_abs_srcdir=$ac_srcdir;;
933 *)
934 case $ac_srcdir in
935 .) ac_abs_srcdir=$ac_abs_builddir;;
936 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
937 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
938 esac;;
939 esac
940 case $ac_abs_builddir in
941 .) ac_abs_top_srcdir=$ac_top_srcdir;;
942 *)
943 case $ac_top_srcdir in
944 .) ac_abs_top_srcdir=$ac_abs_builddir;;
945 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
946 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
947 esac;;
948 esac
949
950 cd $ac_dir
951 # Check for guested configure; otherwise get Cygnus style configure.
952 if test -f $ac_srcdir/configure.gnu; then
953 echo
954 $SHELL $ac_srcdir/configure.gnu --help=recursive
955 elif test -f $ac_srcdir/configure; then
956 echo
957 $SHELL $ac_srcdir/configure --help=recursive
958 elif test -f $ac_srcdir/configure.ac ||
959 test -f $ac_srcdir/configure.in; then
960 echo
961 $ac_configure --help
962 else
963 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
964 fi
965 cd $ac_popdir
966 done
967 fi
968
969 test -n "$ac_init_help" && exit 0
970 if $ac_init_version; then
971 cat <<\_ACEOF
972 cpplib configure
973 generated by GNU Autoconf 2.59
974
975 Copyright (C) 2003 Free Software Foundation, Inc.
976 This configure script is free software; the Free Software Foundation
977 gives unlimited permission to copy, distribute and modify it.
978 _ACEOF
979 exit 0
980 fi
981 exec 5>config.log
982 cat >&5 <<_ACEOF
983 This file contains any messages produced by compilers while
984 running configure, to aid debugging if configure makes a mistake.
985
986 It was created by cpplib $as_me , which was
987 generated by GNU Autoconf 2.59. Invocation command line was
988
989 $ $0 $@
990
991 _ACEOF
992 {
993 cat <<_ASUNAME
994 ## --------- ##
995 ## Platform. ##
996 ## --------- ##
997
998 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
999 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1000 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1001 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1002 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1003
1004 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1005 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1006
1007 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1008 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1009 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1010 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1011 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1012 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1013 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1014
1015 _ASUNAME
1016
1017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1018 for as_dir in $PATH
1019 do
1020 IFS=$as_save_IFS
1021 test -z "$as_dir" && as_dir=.
1022 echo "PATH: $as_dir"
1023 done
1024
1025 } >&5
1026
1027 cat >&5 <<_ACEOF
1028
1029
1030 ## ----------- ##
1031 ## Core tests. ##
1032 ## ----------- ##
1033
1034 _ACEOF
1035
1036
1037 # Keep a trace of the command line.
1038 # Strip out --no-create and --no-recursion so they do not pile up.
1039 # Strip out --silent because we don't want to record it for future runs.
1040 # Also quote any args containing shell meta-characters.
1041 # Make two passes to allow for proper duplicate-argument suppression.
1042 ac_configure_args=
1043 ac_configure_args0=
1044 ac_configure_args1=
1045 ac_sep=
1046 ac_must_keep_next=false
1047 for ac_pass in 1 2
1048 do
1049 for ac_arg
1050 do
1051 case $ac_arg in
1052 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1053 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1054 | -silent | --silent | --silen | --sile | --sil)
1055 continue ;;
1056 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1057 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1058 esac
1059 case $ac_pass in
1060 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1061 2)
1062 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1063 if test $ac_must_keep_next = true; then
1064 ac_must_keep_next=false # Got value, back to normal.
1065 else
1066 case $ac_arg in
1067 *=* | --config-cache | -C | -disable-* | --disable-* \
1068 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1069 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1070 | -with-* | --with-* | -without-* | --without-* | --x)
1071 case "$ac_configure_args0 " in
1072 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1073 esac
1074 ;;
1075 -* ) ac_must_keep_next=true ;;
1076 esac
1077 fi
1078 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1079 # Get rid of the leading space.
1080 ac_sep=" "
1081 ;;
1082 esac
1083 done
1084 done
1085 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1086 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1087
1088 # When interrupted or exit'd, cleanup temporary files, and complete
1089 # config.log. We remove comments because anyway the quotes in there
1090 # would cause problems or look ugly.
1091 # WARNING: Be sure not to use single quotes in there, as some shells,
1092 # such as our DU 5.0 friend, will then `close' the trap.
1093 trap 'exit_status=$?
1094 # Save into config.log some information that might help in debugging.
1095 {
1096 echo
1097
1098 cat <<\_ASBOX
1099 ## ---------------- ##
1100 ## Cache variables. ##
1101 ## ---------------- ##
1102 _ASBOX
1103 echo
1104 # The following way of writing the cache mishandles newlines in values,
1105 {
1106 (set) 2>&1 |
1107 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1108 *ac_space=\ *)
1109 sed -n \
1110 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1111 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1112 ;;
1113 *)
1114 sed -n \
1115 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1116 ;;
1117 esac;
1118 }
1119 echo
1120
1121 cat <<\_ASBOX
1122 ## ----------------- ##
1123 ## Output variables. ##
1124 ## ----------------- ##
1125 _ASBOX
1126 echo
1127 for ac_var in $ac_subst_vars
1128 do
1129 eval ac_val=$`echo $ac_var`
1130 echo "$ac_var='"'"'$ac_val'"'"'"
1131 done | sort
1132 echo
1133
1134 if test -n "$ac_subst_files"; then
1135 cat <<\_ASBOX
1136 ## ------------- ##
1137 ## Output files. ##
1138 ## ------------- ##
1139 _ASBOX
1140 echo
1141 for ac_var in $ac_subst_files
1142 do
1143 eval ac_val=$`echo $ac_var`
1144 echo "$ac_var='"'"'$ac_val'"'"'"
1145 done | sort
1146 echo
1147 fi
1148
1149 if test -s confdefs.h; then
1150 cat <<\_ASBOX
1151 ## ----------- ##
1152 ## confdefs.h. ##
1153 ## ----------- ##
1154 _ASBOX
1155 echo
1156 sed "/^$/d" confdefs.h | sort
1157 echo
1158 fi
1159 test "$ac_signal" != 0 &&
1160 echo "$as_me: caught signal $ac_signal"
1161 echo "$as_me: exit $exit_status"
1162 } >&5
1163 rm -f core *.core &&
1164 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1165 exit $exit_status
1166 ' 0
1167 for ac_signal in 1 2 13 15; do
1168 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1169 done
1170 ac_signal=0
1171
1172 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1173 rm -rf conftest* confdefs.h
1174 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1175 echo >confdefs.h
1176
1177 # Predefined preprocessor variables.
1178
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_NAME "$PACKAGE_NAME"
1181 _ACEOF
1182
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_STRING "$PACKAGE_STRING"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1201 _ACEOF
1202
1203
1204 # Let the site file select an alternate cache file if it wants to.
1205 # Prefer explicitly selected file to automatically selected ones.
1206 if test -z "$CONFIG_SITE"; then
1207 if test "x$prefix" != xNONE; then
1208 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1209 else
1210 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1211 fi
1212 fi
1213 for ac_site_file in $CONFIG_SITE; do
1214 if test -r "$ac_site_file"; then
1215 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1216 echo "$as_me: loading site script $ac_site_file" >&6;}
1217 sed 's/^/| /' "$ac_site_file" >&5
1218 . "$ac_site_file"
1219 fi
1220 done
1221
1222 if test -r "$cache_file"; then
1223 # Some versions of bash will fail to source /dev/null (special
1224 # files actually), so we avoid doing that.
1225 if test -f "$cache_file"; then
1226 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1227 echo "$as_me: loading cache $cache_file" >&6;}
1228 case $cache_file in
1229 [\\/]* | ?:[\\/]* ) . $cache_file;;
1230 *) . ./$cache_file;;
1231 esac
1232 fi
1233 else
1234 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1235 echo "$as_me: creating cache $cache_file" >&6;}
1236 >$cache_file
1237 fi
1238
1239 # Check that the precious variables saved in the cache have kept the same
1240 # value.
1241 ac_cache_corrupted=false
1242 for ac_var in `(set) 2>&1 |
1243 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1244 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1245 eval ac_new_set=\$ac_env_${ac_var}_set
1246 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1247 eval ac_new_val="\$ac_env_${ac_var}_value"
1248 case $ac_old_set,$ac_new_set in
1249 set,)
1250 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1251 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1252 ac_cache_corrupted=: ;;
1253 ,set)
1254 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1255 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1256 ac_cache_corrupted=: ;;
1257 ,);;
1258 *)
1259 if test "x$ac_old_val" != "x$ac_new_val"; then
1260 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1261 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1262 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1263 echo "$as_me: former value: $ac_old_val" >&2;}
1264 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1265 echo "$as_me: current value: $ac_new_val" >&2;}
1266 ac_cache_corrupted=:
1267 fi;;
1268 esac
1269 # Pass precious variables to config.status.
1270 if test "$ac_new_set" = set; then
1271 case $ac_new_val in
1272 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1273 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1274 *) ac_arg=$ac_var=$ac_new_val ;;
1275 esac
1276 case " $ac_configure_args " in
1277 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1278 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1279 esac
1280 fi
1281 done
1282 if $ac_cache_corrupted; then
1283 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1284 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1285 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1286 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1287 { (exit 1); exit 1; }; }
1288 fi
1289
1290 ac_ext=c
1291 ac_cpp='$CPP $CPPFLAGS'
1292 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1293 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1294 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323 case ../config in
1324 [\\/]* | ?:[\\/]* ) ac_macro_dir=../config ;;
1325 *) ac_macro_dir=$srcdir/../config ;;
1326 esac
1327 if test -d "$ac_macro_dir"; then :
1328 else
1329 { { echo "$as_me:$LINENO: error: cannot find macro directory \`../config'" >&5
1330 echo "$as_me: error: cannot find macro directory \`../config'" >&2;}
1331 { (exit 1); exit 1; }; }
1332 fi
1333
1334 ac_aux_dir=
1335 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1336 if test -f $ac_dir/install-sh; then
1337 ac_aux_dir=$ac_dir
1338 ac_install_sh="$ac_aux_dir/install-sh -c"
1339 break
1340 elif test -f $ac_dir/install.sh; then
1341 ac_aux_dir=$ac_dir
1342 ac_install_sh="$ac_aux_dir/install.sh -c"
1343 break
1344 elif test -f $ac_dir/shtool; then
1345 ac_aux_dir=$ac_dir
1346 ac_install_sh="$ac_aux_dir/shtool install -c"
1347 break
1348 fi
1349 done
1350 if test -z "$ac_aux_dir"; then
1351 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1352 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1353 { (exit 1); exit 1; }; }
1354 fi
1355 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1356 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1357 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1358
1359 # Make sure we can run config.sub.
1360 $ac_config_sub sun4 >/dev/null 2>&1 ||
1361 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1362 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1363 { (exit 1); exit 1; }; }
1364
1365 echo "$as_me:$LINENO: checking build system type" >&5
1366 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1367 if test "${ac_cv_build+set}" = set; then
1368 echo $ECHO_N "(cached) $ECHO_C" >&6
1369 else
1370 ac_cv_build_alias=$build_alias
1371 test -z "$ac_cv_build_alias" &&
1372 ac_cv_build_alias=`$ac_config_guess`
1373 test -z "$ac_cv_build_alias" &&
1374 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1375 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1376 { (exit 1); exit 1; }; }
1377 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1378 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1379 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1380 { (exit 1); exit 1; }; }
1381
1382 fi
1383 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1384 echo "${ECHO_T}$ac_cv_build" >&6
1385 build=$ac_cv_build
1386 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1387 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1388 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1389
1390
1391 echo "$as_me:$LINENO: checking host system type" >&5
1392 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1393 if test "${ac_cv_host+set}" = set; then
1394 echo $ECHO_N "(cached) $ECHO_C" >&6
1395 else
1396 ac_cv_host_alias=$host_alias
1397 test -z "$ac_cv_host_alias" &&
1398 ac_cv_host_alias=$ac_cv_build_alias
1399 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1400 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1401 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1402 { (exit 1); exit 1; }; }
1403
1404 fi
1405 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1406 echo "${ECHO_T}$ac_cv_host" >&6
1407 host=$ac_cv_host
1408 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1409 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1410 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1411
1412
1413 echo "$as_me:$LINENO: checking target system type" >&5
1414 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1415 if test "${ac_cv_target+set}" = set; then
1416 echo $ECHO_N "(cached) $ECHO_C" >&6
1417 else
1418 ac_cv_target_alias=$target_alias
1419 test "x$ac_cv_target_alias" = "x" &&
1420 ac_cv_target_alias=$ac_cv_host_alias
1421 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1422 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1423 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1424 { (exit 1); exit 1; }; }
1425
1426 fi
1427 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1428 echo "${ECHO_T}$ac_cv_target" >&6
1429 target=$ac_cv_target
1430 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1431 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1432 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1433
1434
1435 # The aliases save the names the user supplied, while $host etc.
1436 # will get canonicalized.
1437 test -n "$target_alias" &&
1438 test "$program_prefix$program_suffix$program_transform_name" = \
1439 NONENONEs,x,x, &&
1440 program_prefix=${target_alias}-
1441
1442 # Checks for programs.
1443 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1444 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1445 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1446 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1447 echo $ECHO_N "(cached) $ECHO_C" >&6
1448 else
1449 cat >conftest.make <<\_ACEOF
1450 all:
1451 @echo 'ac_maketemp="$(MAKE)"'
1452 _ACEOF
1453 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1454 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1455 if test -n "$ac_maketemp"; then
1456 eval ac_cv_prog_make_${ac_make}_set=yes
1457 else
1458 eval ac_cv_prog_make_${ac_make}_set=no
1459 fi
1460 rm -f conftest.make
1461 fi
1462 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1463 echo "$as_me:$LINENO: result: yes" >&5
1464 echo "${ECHO_T}yes" >&6
1465 SET_MAKE=
1466 else
1467 echo "$as_me:$LINENO: result: no" >&5
1468 echo "${ECHO_T}no" >&6
1469 SET_MAKE="MAKE=${MAKE-make}"
1470 fi
1471
1472 # Find a good install program. We prefer a C program (faster),
1473 # so one script is as good as another. But avoid the broken or
1474 # incompatible versions:
1475 # SysV /etc/install, /usr/sbin/install
1476 # SunOS /usr/etc/install
1477 # IRIX /sbin/install
1478 # AIX /bin/install
1479 # AmigaOS /C/install, which installs bootblocks on floppy discs
1480 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1481 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1482 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1483 # OS/2's system install, which has a completely different semantic
1484 # ./install, which can be erroneously created by make from ./install.sh.
1485 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1486 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1487 if test -z "$INSTALL"; then
1488 if test "${ac_cv_path_install+set}" = set; then
1489 echo $ECHO_N "(cached) $ECHO_C" >&6
1490 else
1491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1492 for as_dir in $PATH
1493 do
1494 IFS=$as_save_IFS
1495 test -z "$as_dir" && as_dir=.
1496 # Account for people who put trailing slashes in PATH elements.
1497 case $as_dir/ in
1498 ./ | .// | /cC/* | \
1499 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1500 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1501 /usr/ucb/* ) ;;
1502 *)
1503 # OSF1 and SCO ODT 3.0 have their own names for install.
1504 # Don't use installbsd from OSF since it installs stuff as root
1505 # by default.
1506 for ac_prog in ginstall scoinst install; do
1507 for ac_exec_ext in '' $ac_executable_extensions; do
1508 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1509 if test $ac_prog = install &&
1510 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1511 # AIX install. It has an incompatible calling convention.
1512 :
1513 elif test $ac_prog = install &&
1514 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1515 # program-specific install script used by HP pwplus--don't use.
1516 :
1517 else
1518 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1519 break 3
1520 fi
1521 fi
1522 done
1523 done
1524 ;;
1525 esac
1526 done
1527
1528
1529 fi
1530 if test "${ac_cv_path_install+set}" = set; then
1531 INSTALL=$ac_cv_path_install
1532 else
1533 # As a last resort, use the slow shell script. We don't cache a
1534 # path for INSTALL within a source directory, because that will
1535 # break other packages using the cache if that directory is
1536 # removed, or if the path is relative.
1537 INSTALL=$ac_install_sh
1538 fi
1539 fi
1540 echo "$as_me:$LINENO: result: $INSTALL" >&5
1541 echo "${ECHO_T}$INSTALL" >&6
1542
1543 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1544 # It thinks the first close brace ends the variable substitution.
1545 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1546
1547 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1548
1549 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1550
1551 ac_ext=c
1552 ac_cpp='$CPP $CPPFLAGS'
1553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1555 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1556 if test -n "$ac_tool_prefix"; then
1557 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1558 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1559 echo "$as_me:$LINENO: checking for $ac_word" >&5
1560 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1561 if test "${ac_cv_prog_CC+set}" = set; then
1562 echo $ECHO_N "(cached) $ECHO_C" >&6
1563 else
1564 if test -n "$CC"; then
1565 ac_cv_prog_CC="$CC" # Let the user override the test.
1566 else
1567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1568 for as_dir in $PATH
1569 do
1570 IFS=$as_save_IFS
1571 test -z "$as_dir" && as_dir=.
1572 for ac_exec_ext in '' $ac_executable_extensions; do
1573 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1574 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1575 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1576 break 2
1577 fi
1578 done
1579 done
1580
1581 fi
1582 fi
1583 CC=$ac_cv_prog_CC
1584 if test -n "$CC"; then
1585 echo "$as_me:$LINENO: result: $CC" >&5
1586 echo "${ECHO_T}$CC" >&6
1587 else
1588 echo "$as_me:$LINENO: result: no" >&5
1589 echo "${ECHO_T}no" >&6
1590 fi
1591
1592 fi
1593 if test -z "$ac_cv_prog_CC"; then
1594 ac_ct_CC=$CC
1595 # Extract the first word of "gcc", so it can be a program name with args.
1596 set dummy gcc; ac_word=$2
1597 echo "$as_me:$LINENO: checking for $ac_word" >&5
1598 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1599 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1600 echo $ECHO_N "(cached) $ECHO_C" >&6
1601 else
1602 if test -n "$ac_ct_CC"; then
1603 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1604 else
1605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1606 for as_dir in $PATH
1607 do
1608 IFS=$as_save_IFS
1609 test -z "$as_dir" && as_dir=.
1610 for ac_exec_ext in '' $ac_executable_extensions; do
1611 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1612 ac_cv_prog_ac_ct_CC="gcc"
1613 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1614 break 2
1615 fi
1616 done
1617 done
1618
1619 fi
1620 fi
1621 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1622 if test -n "$ac_ct_CC"; then
1623 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1624 echo "${ECHO_T}$ac_ct_CC" >&6
1625 else
1626 echo "$as_me:$LINENO: result: no" >&5
1627 echo "${ECHO_T}no" >&6
1628 fi
1629
1630 CC=$ac_ct_CC
1631 else
1632 CC="$ac_cv_prog_CC"
1633 fi
1634
1635 if test -z "$CC"; then
1636 if test -n "$ac_tool_prefix"; then
1637 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1638 set dummy ${ac_tool_prefix}cc; ac_word=$2
1639 echo "$as_me:$LINENO: checking for $ac_word" >&5
1640 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1641 if test "${ac_cv_prog_CC+set}" = set; then
1642 echo $ECHO_N "(cached) $ECHO_C" >&6
1643 else
1644 if test -n "$CC"; then
1645 ac_cv_prog_CC="$CC" # Let the user override the test.
1646 else
1647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1648 for as_dir in $PATH
1649 do
1650 IFS=$as_save_IFS
1651 test -z "$as_dir" && as_dir=.
1652 for ac_exec_ext in '' $ac_executable_extensions; do
1653 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1654 ac_cv_prog_CC="${ac_tool_prefix}cc"
1655 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1656 break 2
1657 fi
1658 done
1659 done
1660
1661 fi
1662 fi
1663 CC=$ac_cv_prog_CC
1664 if test -n "$CC"; then
1665 echo "$as_me:$LINENO: result: $CC" >&5
1666 echo "${ECHO_T}$CC" >&6
1667 else
1668 echo "$as_me:$LINENO: result: no" >&5
1669 echo "${ECHO_T}no" >&6
1670 fi
1671
1672 fi
1673 if test -z "$ac_cv_prog_CC"; then
1674 ac_ct_CC=$CC
1675 # Extract the first word of "cc", so it can be a program name with args.
1676 set dummy cc; ac_word=$2
1677 echo "$as_me:$LINENO: checking for $ac_word" >&5
1678 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1679 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1680 echo $ECHO_N "(cached) $ECHO_C" >&6
1681 else
1682 if test -n "$ac_ct_CC"; then
1683 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1684 else
1685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1686 for as_dir in $PATH
1687 do
1688 IFS=$as_save_IFS
1689 test -z "$as_dir" && as_dir=.
1690 for ac_exec_ext in '' $ac_executable_extensions; do
1691 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1692 ac_cv_prog_ac_ct_CC="cc"
1693 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1694 break 2
1695 fi
1696 done
1697 done
1698
1699 fi
1700 fi
1701 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1702 if test -n "$ac_ct_CC"; then
1703 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1704 echo "${ECHO_T}$ac_ct_CC" >&6
1705 else
1706 echo "$as_me:$LINENO: result: no" >&5
1707 echo "${ECHO_T}no" >&6
1708 fi
1709
1710 CC=$ac_ct_CC
1711 else
1712 CC="$ac_cv_prog_CC"
1713 fi
1714
1715 fi
1716 if test -z "$CC"; then
1717 # Extract the first word of "cc", so it can be a program name with args.
1718 set dummy cc; ac_word=$2
1719 echo "$as_me:$LINENO: checking for $ac_word" >&5
1720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1721 if test "${ac_cv_prog_CC+set}" = set; then
1722 echo $ECHO_N "(cached) $ECHO_C" >&6
1723 else
1724 if test -n "$CC"; then
1725 ac_cv_prog_CC="$CC" # Let the user override the test.
1726 else
1727 ac_prog_rejected=no
1728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1729 for as_dir in $PATH
1730 do
1731 IFS=$as_save_IFS
1732 test -z "$as_dir" && as_dir=.
1733 for ac_exec_ext in '' $ac_executable_extensions; do
1734 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1735 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1736 ac_prog_rejected=yes
1737 continue
1738 fi
1739 ac_cv_prog_CC="cc"
1740 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1741 break 2
1742 fi
1743 done
1744 done
1745
1746 if test $ac_prog_rejected = yes; then
1747 # We found a bogon in the path, so make sure we never use it.
1748 set dummy $ac_cv_prog_CC
1749 shift
1750 if test $# != 0; then
1751 # We chose a different compiler from the bogus one.
1752 # However, it has the same basename, so the bogon will be chosen
1753 # first if we set CC to just the basename; use the full file name.
1754 shift
1755 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1756 fi
1757 fi
1758 fi
1759 fi
1760 CC=$ac_cv_prog_CC
1761 if test -n "$CC"; then
1762 echo "$as_me:$LINENO: result: $CC" >&5
1763 echo "${ECHO_T}$CC" >&6
1764 else
1765 echo "$as_me:$LINENO: result: no" >&5
1766 echo "${ECHO_T}no" >&6
1767 fi
1768
1769 fi
1770 if test -z "$CC"; then
1771 if test -n "$ac_tool_prefix"; then
1772 for ac_prog in cl
1773 do
1774 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1775 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1776 echo "$as_me:$LINENO: checking for $ac_word" >&5
1777 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1778 if test "${ac_cv_prog_CC+set}" = set; then
1779 echo $ECHO_N "(cached) $ECHO_C" >&6
1780 else
1781 if test -n "$CC"; then
1782 ac_cv_prog_CC="$CC" # Let the user override the test.
1783 else
1784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1785 for as_dir in $PATH
1786 do
1787 IFS=$as_save_IFS
1788 test -z "$as_dir" && as_dir=.
1789 for ac_exec_ext in '' $ac_executable_extensions; do
1790 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1791 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1792 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1793 break 2
1794 fi
1795 done
1796 done
1797
1798 fi
1799 fi
1800 CC=$ac_cv_prog_CC
1801 if test -n "$CC"; then
1802 echo "$as_me:$LINENO: result: $CC" >&5
1803 echo "${ECHO_T}$CC" >&6
1804 else
1805 echo "$as_me:$LINENO: result: no" >&5
1806 echo "${ECHO_T}no" >&6
1807 fi
1808
1809 test -n "$CC" && break
1810 done
1811 fi
1812 if test -z "$CC"; then
1813 ac_ct_CC=$CC
1814 for ac_prog in cl
1815 do
1816 # Extract the first word of "$ac_prog", so it can be a program name with args.
1817 set dummy $ac_prog; ac_word=$2
1818 echo "$as_me:$LINENO: checking for $ac_word" >&5
1819 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1820 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1821 echo $ECHO_N "(cached) $ECHO_C" >&6
1822 else
1823 if test -n "$ac_ct_CC"; then
1824 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1825 else
1826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1827 for as_dir in $PATH
1828 do
1829 IFS=$as_save_IFS
1830 test -z "$as_dir" && as_dir=.
1831 for ac_exec_ext in '' $ac_executable_extensions; do
1832 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1833 ac_cv_prog_ac_ct_CC="$ac_prog"
1834 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1835 break 2
1836 fi
1837 done
1838 done
1839
1840 fi
1841 fi
1842 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1843 if test -n "$ac_ct_CC"; then
1844 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1845 echo "${ECHO_T}$ac_ct_CC" >&6
1846 else
1847 echo "$as_me:$LINENO: result: no" >&5
1848 echo "${ECHO_T}no" >&6
1849 fi
1850
1851 test -n "$ac_ct_CC" && break
1852 done
1853
1854 CC=$ac_ct_CC
1855 fi
1856
1857 fi
1858
1859
1860 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1861 See \`config.log' for more details." >&5
1862 echo "$as_me: error: no acceptable C compiler found in \$PATH
1863 See \`config.log' for more details." >&2;}
1864 { (exit 1); exit 1; }; }
1865
1866 # Provide some information about the compiler.
1867 echo "$as_me:$LINENO:" \
1868 "checking for C compiler version" >&5
1869 ac_compiler=`set X $ac_compile; echo $2`
1870 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1871 (eval $ac_compiler --version </dev/null >&5) 2>&5
1872 ac_status=$?
1873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1874 (exit $ac_status); }
1875 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1876 (eval $ac_compiler -v </dev/null >&5) 2>&5
1877 ac_status=$?
1878 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1879 (exit $ac_status); }
1880 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1881 (eval $ac_compiler -V </dev/null >&5) 2>&5
1882 ac_status=$?
1883 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1884 (exit $ac_status); }
1885
1886 cat >conftest.$ac_ext <<_ACEOF
1887 /* confdefs.h. */
1888 _ACEOF
1889 cat confdefs.h >>conftest.$ac_ext
1890 cat >>conftest.$ac_ext <<_ACEOF
1891 /* end confdefs.h. */
1892
1893 int
1894 main ()
1895 {
1896
1897 ;
1898 return 0;
1899 }
1900 _ACEOF
1901 ac_clean_files_save=$ac_clean_files
1902 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1903 # Try to create an executable without -o first, disregard a.out.
1904 # It will help us diagnose broken compilers, and finding out an intuition
1905 # of exeext.
1906 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1907 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1908 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1909 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1910 (eval $ac_link_default) 2>&5
1911 ac_status=$?
1912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1913 (exit $ac_status); }; then
1914 # Find the output, starting from the most likely. This scheme is
1915 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1916 # resort.
1917
1918 # Be careful to initialize this variable, since it used to be cached.
1919 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1920 ac_cv_exeext=
1921 # b.out is created by i960 compilers.
1922 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1923 do
1924 test -f "$ac_file" || continue
1925 case $ac_file in
1926 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1927 ;;
1928 conftest.$ac_ext )
1929 # This is the source file.
1930 ;;
1931 [ab].out )
1932 # We found the default executable, but exeext='' is most
1933 # certainly right.
1934 break;;
1935 *.* )
1936 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1937 # FIXME: I believe we export ac_cv_exeext for Libtool,
1938 # but it would be cool to find out if it's true. Does anybody
1939 # maintain Libtool? --akim.
1940 export ac_cv_exeext
1941 break;;
1942 * )
1943 break;;
1944 esac
1945 done
1946 else
1947 echo "$as_me: failed program was:" >&5
1948 sed 's/^/| /' conftest.$ac_ext >&5
1949
1950 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1951 See \`config.log' for more details." >&5
1952 echo "$as_me: error: C compiler cannot create executables
1953 See \`config.log' for more details." >&2;}
1954 { (exit 77); exit 77; }; }
1955 fi
1956
1957 ac_exeext=$ac_cv_exeext
1958 echo "$as_me:$LINENO: result: $ac_file" >&5
1959 echo "${ECHO_T}$ac_file" >&6
1960
1961 # Check the compiler produces executables we can run. If not, either
1962 # the compiler is broken, or we cross compile.
1963 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1964 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1965 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1966 # If not cross compiling, check that we can run a simple program.
1967 if test "$cross_compiling" != yes; then
1968 if { ac_try='./$ac_file'
1969 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1970 (eval $ac_try) 2>&5
1971 ac_status=$?
1972 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973 (exit $ac_status); }; }; then
1974 cross_compiling=no
1975 else
1976 if test "$cross_compiling" = maybe; then
1977 cross_compiling=yes
1978 else
1979 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1980 If you meant to cross compile, use \`--host'.
1981 See \`config.log' for more details." >&5
1982 echo "$as_me: error: cannot run C compiled programs.
1983 If you meant to cross compile, use \`--host'.
1984 See \`config.log' for more details." >&2;}
1985 { (exit 1); exit 1; }; }
1986 fi
1987 fi
1988 fi
1989 echo "$as_me:$LINENO: result: yes" >&5
1990 echo "${ECHO_T}yes" >&6
1991
1992 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1993 ac_clean_files=$ac_clean_files_save
1994 # Check the compiler produces executables we can run. If not, either
1995 # the compiler is broken, or we cross compile.
1996 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1997 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1998 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1999 echo "${ECHO_T}$cross_compiling" >&6
2000
2001 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2002 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2003 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2004 (eval $ac_link) 2>&5
2005 ac_status=$?
2006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2007 (exit $ac_status); }; then
2008 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2009 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2010 # work properly (i.e., refer to `conftest.exe'), while it won't with
2011 # `rm'.
2012 for ac_file in conftest.exe conftest conftest.*; do
2013 test -f "$ac_file" || continue
2014 case $ac_file in
2015 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2016 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2017 export ac_cv_exeext
2018 break;;
2019 * ) break;;
2020 esac
2021 done
2022 else
2023 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2024 See \`config.log' for more details." >&5
2025 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2026 See \`config.log' for more details." >&2;}
2027 { (exit 1); exit 1; }; }
2028 fi
2029
2030 rm -f conftest$ac_cv_exeext
2031 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2032 echo "${ECHO_T}$ac_cv_exeext" >&6
2033
2034 rm -f conftest.$ac_ext
2035 EXEEXT=$ac_cv_exeext
2036 ac_exeext=$EXEEXT
2037 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2038 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2039 if test "${ac_cv_objext+set}" = set; then
2040 echo $ECHO_N "(cached) $ECHO_C" >&6
2041 else
2042 cat >conftest.$ac_ext <<_ACEOF
2043 /* confdefs.h. */
2044 _ACEOF
2045 cat confdefs.h >>conftest.$ac_ext
2046 cat >>conftest.$ac_ext <<_ACEOF
2047 /* end confdefs.h. */
2048
2049 int
2050 main ()
2051 {
2052
2053 ;
2054 return 0;
2055 }
2056 _ACEOF
2057 rm -f conftest.o conftest.obj
2058 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2059 (eval $ac_compile) 2>&5
2060 ac_status=$?
2061 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2062 (exit $ac_status); }; then
2063 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2064 case $ac_file in
2065 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2066 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2067 break;;
2068 esac
2069 done
2070 else
2071 echo "$as_me: failed program was:" >&5
2072 sed 's/^/| /' conftest.$ac_ext >&5
2073
2074 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2075 See \`config.log' for more details." >&5
2076 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2077 See \`config.log' for more details." >&2;}
2078 { (exit 1); exit 1; }; }
2079 fi
2080
2081 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2082 fi
2083 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2084 echo "${ECHO_T}$ac_cv_objext" >&6
2085 OBJEXT=$ac_cv_objext
2086 ac_objext=$OBJEXT
2087 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2088 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2089 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2090 echo $ECHO_N "(cached) $ECHO_C" >&6
2091 else
2092 cat >conftest.$ac_ext <<_ACEOF
2093 /* confdefs.h. */
2094 _ACEOF
2095 cat confdefs.h >>conftest.$ac_ext
2096 cat >>conftest.$ac_ext <<_ACEOF
2097 /* end confdefs.h. */
2098
2099 int
2100 main ()
2101 {
2102 #ifndef __GNUC__
2103 choke me
2104 #endif
2105
2106 ;
2107 return 0;
2108 }
2109 _ACEOF
2110 rm -f conftest.$ac_objext
2111 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2112 (eval $ac_compile) 2>conftest.er1
2113 ac_status=$?
2114 grep -v '^ *+' conftest.er1 >conftest.err
2115 rm -f conftest.er1
2116 cat conftest.err >&5
2117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2118 (exit $ac_status); } &&
2119 { ac_try='test -z "$ac_c_werror_flag"
2120 || test ! -s conftest.err'
2121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2122 (eval $ac_try) 2>&5
2123 ac_status=$?
2124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2125 (exit $ac_status); }; } &&
2126 { ac_try='test -s conftest.$ac_objext'
2127 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2128 (eval $ac_try) 2>&5
2129 ac_status=$?
2130 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2131 (exit $ac_status); }; }; then
2132 ac_compiler_gnu=yes
2133 else
2134 echo "$as_me: failed program was:" >&5
2135 sed 's/^/| /' conftest.$ac_ext >&5
2136
2137 ac_compiler_gnu=no
2138 fi
2139 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2140 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2141
2142 fi
2143 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2144 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2145 GCC=`test $ac_compiler_gnu = yes && echo yes`
2146 ac_test_CFLAGS=${CFLAGS+set}
2147 ac_save_CFLAGS=$CFLAGS
2148 CFLAGS="-g"
2149 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2150 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2151 if test "${ac_cv_prog_cc_g+set}" = set; then
2152 echo $ECHO_N "(cached) $ECHO_C" >&6
2153 else
2154 cat >conftest.$ac_ext <<_ACEOF
2155 /* confdefs.h. */
2156 _ACEOF
2157 cat confdefs.h >>conftest.$ac_ext
2158 cat >>conftest.$ac_ext <<_ACEOF
2159 /* end confdefs.h. */
2160
2161 int
2162 main ()
2163 {
2164
2165 ;
2166 return 0;
2167 }
2168 _ACEOF
2169 rm -f conftest.$ac_objext
2170 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2171 (eval $ac_compile) 2>conftest.er1
2172 ac_status=$?
2173 grep -v '^ *+' conftest.er1 >conftest.err
2174 rm -f conftest.er1
2175 cat conftest.err >&5
2176 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2177 (exit $ac_status); } &&
2178 { ac_try='test -z "$ac_c_werror_flag"
2179 || test ! -s conftest.err'
2180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2181 (eval $ac_try) 2>&5
2182 ac_status=$?
2183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2184 (exit $ac_status); }; } &&
2185 { ac_try='test -s conftest.$ac_objext'
2186 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2187 (eval $ac_try) 2>&5
2188 ac_status=$?
2189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2190 (exit $ac_status); }; }; then
2191 ac_cv_prog_cc_g=yes
2192 else
2193 echo "$as_me: failed program was:" >&5
2194 sed 's/^/| /' conftest.$ac_ext >&5
2195
2196 ac_cv_prog_cc_g=no
2197 fi
2198 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2199 fi
2200 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2201 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2202 if test "$ac_test_CFLAGS" = set; then
2203 CFLAGS=$ac_save_CFLAGS
2204 elif test $ac_cv_prog_cc_g = yes; then
2205 if test "$GCC" = yes; then
2206 CFLAGS="-g -O2"
2207 else
2208 CFLAGS="-g"
2209 fi
2210 else
2211 if test "$GCC" = yes; then
2212 CFLAGS="-O2"
2213 else
2214 CFLAGS=
2215 fi
2216 fi
2217 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2218 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2219 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2220 echo $ECHO_N "(cached) $ECHO_C" >&6
2221 else
2222 ac_cv_prog_cc_stdc=no
2223 ac_save_CC=$CC
2224 cat >conftest.$ac_ext <<_ACEOF
2225 /* confdefs.h. */
2226 _ACEOF
2227 cat confdefs.h >>conftest.$ac_ext
2228 cat >>conftest.$ac_ext <<_ACEOF
2229 /* end confdefs.h. */
2230 #include <stdarg.h>
2231 #include <stdio.h>
2232 #include <sys/types.h>
2233 #include <sys/stat.h>
2234 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2235 struct buf { int x; };
2236 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2237 static char *e (p, i)
2238 char **p;
2239 int i;
2240 {
2241 return p[i];
2242 }
2243 static char *f (char * (*g) (char **, int), char **p, ...)
2244 {
2245 char *s;
2246 va_list v;
2247 va_start (v,p);
2248 s = g (p, va_arg (v,int));
2249 va_end (v);
2250 return s;
2251 }
2252
2253 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2254 function prototypes and stuff, but not '\xHH' hex character constants.
2255 These don't provoke an error unfortunately, instead are silently treated
2256 as 'x'. The following induces an error, until -std1 is added to get
2257 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2258 array size at least. It's necessary to write '\x00'==0 to get something
2259 that's true only with -std1. */
2260 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2261
2262 int test (int i, double x);
2263 struct s1 {int (*f) (int a);};
2264 struct s2 {int (*f) (double a);};
2265 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2266 int argc;
2267 char **argv;
2268 int
2269 main ()
2270 {
2271 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2272 ;
2273 return 0;
2274 }
2275 _ACEOF
2276 # Don't try gcc -ansi; that turns off useful extensions and
2277 # breaks some systems' header files.
2278 # AIX -qlanglvl=ansi
2279 # Ultrix and OSF/1 -std1
2280 # HP-UX 10.20 and later -Ae
2281 # HP-UX older versions -Aa -D_HPUX_SOURCE
2282 # SVR4 -Xc -D__EXTENSIONS__
2283 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2284 do
2285 CC="$ac_save_CC $ac_arg"
2286 rm -f conftest.$ac_objext
2287 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2288 (eval $ac_compile) 2>conftest.er1
2289 ac_status=$?
2290 grep -v '^ *+' conftest.er1 >conftest.err
2291 rm -f conftest.er1
2292 cat conftest.err >&5
2293 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2294 (exit $ac_status); } &&
2295 { ac_try='test -z "$ac_c_werror_flag"
2296 || test ! -s conftest.err'
2297 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2298 (eval $ac_try) 2>&5
2299 ac_status=$?
2300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301 (exit $ac_status); }; } &&
2302 { ac_try='test -s conftest.$ac_objext'
2303 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2304 (eval $ac_try) 2>&5
2305 ac_status=$?
2306 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307 (exit $ac_status); }; }; then
2308 ac_cv_prog_cc_stdc=$ac_arg
2309 break
2310 else
2311 echo "$as_me: failed program was:" >&5
2312 sed 's/^/| /' conftest.$ac_ext >&5
2313
2314 fi
2315 rm -f conftest.err conftest.$ac_objext
2316 done
2317 rm -f conftest.$ac_ext conftest.$ac_objext
2318 CC=$ac_save_CC
2319
2320 fi
2321
2322 case "x$ac_cv_prog_cc_stdc" in
2323 x|xno)
2324 echo "$as_me:$LINENO: result: none needed" >&5
2325 echo "${ECHO_T}none needed" >&6 ;;
2326 *)
2327 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2328 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2329 CC="$CC $ac_cv_prog_cc_stdc" ;;
2330 esac
2331
2332 # Some people use a C++ compiler to compile C. Since we use `exit',
2333 # in C++ we need to declare it. In case someone uses the same compiler
2334 # for both compiling C and C++ we need to have the C++ compiler decide
2335 # the declaration of exit, since it's the most demanding environment.
2336 cat >conftest.$ac_ext <<_ACEOF
2337 #ifndef __cplusplus
2338 choke me
2339 #endif
2340 _ACEOF
2341 rm -f conftest.$ac_objext
2342 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2343 (eval $ac_compile) 2>conftest.er1
2344 ac_status=$?
2345 grep -v '^ *+' conftest.er1 >conftest.err
2346 rm -f conftest.er1
2347 cat conftest.err >&5
2348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2349 (exit $ac_status); } &&
2350 { ac_try='test -z "$ac_c_werror_flag"
2351 || test ! -s conftest.err'
2352 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2353 (eval $ac_try) 2>&5
2354 ac_status=$?
2355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356 (exit $ac_status); }; } &&
2357 { ac_try='test -s conftest.$ac_objext'
2358 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2359 (eval $ac_try) 2>&5
2360 ac_status=$?
2361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2362 (exit $ac_status); }; }; then
2363 for ac_declaration in \
2364 '' \
2365 'extern "C" void std::exit (int) throw (); using std::exit;' \
2366 'extern "C" void std::exit (int); using std::exit;' \
2367 'extern "C" void exit (int) throw ();' \
2368 'extern "C" void exit (int);' \
2369 'void exit (int);'
2370 do
2371 cat >conftest.$ac_ext <<_ACEOF
2372 /* confdefs.h. */
2373 _ACEOF
2374 cat confdefs.h >>conftest.$ac_ext
2375 cat >>conftest.$ac_ext <<_ACEOF
2376 /* end confdefs.h. */
2377 $ac_declaration
2378 #include <stdlib.h>
2379 int
2380 main ()
2381 {
2382 exit (42);
2383 ;
2384 return 0;
2385 }
2386 _ACEOF
2387 rm -f conftest.$ac_objext
2388 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2389 (eval $ac_compile) 2>conftest.er1
2390 ac_status=$?
2391 grep -v '^ *+' conftest.er1 >conftest.err
2392 rm -f conftest.er1
2393 cat conftest.err >&5
2394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2395 (exit $ac_status); } &&
2396 { ac_try='test -z "$ac_c_werror_flag"
2397 || test ! -s conftest.err'
2398 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2399 (eval $ac_try) 2>&5
2400 ac_status=$?
2401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2402 (exit $ac_status); }; } &&
2403 { ac_try='test -s conftest.$ac_objext'
2404 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2405 (eval $ac_try) 2>&5
2406 ac_status=$?
2407 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2408 (exit $ac_status); }; }; then
2409 :
2410 else
2411 echo "$as_me: failed program was:" >&5
2412 sed 's/^/| /' conftest.$ac_ext >&5
2413
2414 continue
2415 fi
2416 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2417 cat >conftest.$ac_ext <<_ACEOF
2418 /* confdefs.h. */
2419 _ACEOF
2420 cat confdefs.h >>conftest.$ac_ext
2421 cat >>conftest.$ac_ext <<_ACEOF
2422 /* end confdefs.h. */
2423 $ac_declaration
2424 int
2425 main ()
2426 {
2427 exit (42);
2428 ;
2429 return 0;
2430 }
2431 _ACEOF
2432 rm -f conftest.$ac_objext
2433 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2434 (eval $ac_compile) 2>conftest.er1
2435 ac_status=$?
2436 grep -v '^ *+' conftest.er1 >conftest.err
2437 rm -f conftest.er1
2438 cat conftest.err >&5
2439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440 (exit $ac_status); } &&
2441 { ac_try='test -z "$ac_c_werror_flag"
2442 || test ! -s conftest.err'
2443 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2444 (eval $ac_try) 2>&5
2445 ac_status=$?
2446 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2447 (exit $ac_status); }; } &&
2448 { ac_try='test -s conftest.$ac_objext'
2449 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2450 (eval $ac_try) 2>&5
2451 ac_status=$?
2452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453 (exit $ac_status); }; }; then
2454 break
2455 else
2456 echo "$as_me: failed program was:" >&5
2457 sed 's/^/| /' conftest.$ac_ext >&5
2458
2459 fi
2460 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2461 done
2462 rm -f conftest*
2463 if test -n "$ac_declaration"; then
2464 echo '#ifdef __cplusplus' >>confdefs.h
2465 echo $ac_declaration >>confdefs.h
2466 echo '#endif' >>confdefs.h
2467 fi
2468
2469 else
2470 echo "$as_me: failed program was:" >&5
2471 sed 's/^/| /' conftest.$ac_ext >&5
2472
2473 fi
2474 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2475 ac_ext=c
2476 ac_cpp='$CPP $CPPFLAGS'
2477 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2478 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2479 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2480
2481 if test -n "$ac_tool_prefix"; then
2482 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2483 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2484 echo "$as_me:$LINENO: checking for $ac_word" >&5
2485 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2486 if test "${ac_cv_prog_RANLIB+set}" = set; then
2487 echo $ECHO_N "(cached) $ECHO_C" >&6
2488 else
2489 if test -n "$RANLIB"; then
2490 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2491 else
2492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2493 for as_dir in $PATH
2494 do
2495 IFS=$as_save_IFS
2496 test -z "$as_dir" && as_dir=.
2497 for ac_exec_ext in '' $ac_executable_extensions; do
2498 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2499 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2500 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2501 break 2
2502 fi
2503 done
2504 done
2505
2506 fi
2507 fi
2508 RANLIB=$ac_cv_prog_RANLIB
2509 if test -n "$RANLIB"; then
2510 echo "$as_me:$LINENO: result: $RANLIB" >&5
2511 echo "${ECHO_T}$RANLIB" >&6
2512 else
2513 echo "$as_me:$LINENO: result: no" >&5
2514 echo "${ECHO_T}no" >&6
2515 fi
2516
2517 fi
2518 if test -z "$ac_cv_prog_RANLIB"; then
2519 ac_ct_RANLIB=$RANLIB
2520 # Extract the first word of "ranlib", so it can be a program name with args.
2521 set dummy ranlib; ac_word=$2
2522 echo "$as_me:$LINENO: checking for $ac_word" >&5
2523 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2524 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2525 echo $ECHO_N "(cached) $ECHO_C" >&6
2526 else
2527 if test -n "$ac_ct_RANLIB"; then
2528 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2529 else
2530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2531 for as_dir in $PATH
2532 do
2533 IFS=$as_save_IFS
2534 test -z "$as_dir" && as_dir=.
2535 for ac_exec_ext in '' $ac_executable_extensions; do
2536 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2537 ac_cv_prog_ac_ct_RANLIB="ranlib"
2538 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2539 break 2
2540 fi
2541 done
2542 done
2543
2544 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2545 fi
2546 fi
2547 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2548 if test -n "$ac_ct_RANLIB"; then
2549 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2550 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2551 else
2552 echo "$as_me:$LINENO: result: no" >&5
2553 echo "${ECHO_T}no" >&6
2554 fi
2555
2556 RANLIB=$ac_ct_RANLIB
2557 else
2558 RANLIB="$ac_cv_prog_RANLIB"
2559 fi
2560
2561
2562 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2563 for ac_prog in aclocal
2564 do
2565 # Extract the first word of "$ac_prog", so it can be a program name with args.
2566 set dummy $ac_prog; ac_word=$2
2567 echo "$as_me:$LINENO: checking for $ac_word" >&5
2568 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2569 if test "${ac_cv_prog_ACLOCAL+set}" = set; then
2570 echo $ECHO_N "(cached) $ECHO_C" >&6
2571 else
2572 if test -n "$ACLOCAL"; then
2573 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
2574 else
2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2576 for as_dir in $PATH
2577 do
2578 IFS=$as_save_IFS
2579 test -z "$as_dir" && as_dir=.
2580 for ac_exec_ext in '' $ac_executable_extensions; do
2581 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2582 ac_cv_prog_ACLOCAL="$ac_prog"
2583 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2584 break 2
2585 fi
2586 done
2587 done
2588
2589 fi
2590 fi
2591 ACLOCAL=$ac_cv_prog_ACLOCAL
2592 if test -n "$ACLOCAL"; then
2593 echo "$as_me:$LINENO: result: $ACLOCAL" >&5
2594 echo "${ECHO_T}$ACLOCAL" >&6
2595 else
2596 echo "$as_me:$LINENO: result: no" >&5
2597 echo "${ECHO_T}no" >&6
2598 fi
2599
2600 test -n "$ACLOCAL" && break
2601 done
2602 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
2603
2604 for ac_prog in autoconf
2605 do
2606 # Extract the first word of "$ac_prog", so it can be a program name with args.
2607 set dummy $ac_prog; ac_word=$2
2608 echo "$as_me:$LINENO: checking for $ac_word" >&5
2609 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2610 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
2611 echo $ECHO_N "(cached) $ECHO_C" >&6
2612 else
2613 if test -n "$AUTOCONF"; then
2614 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
2615 else
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2617 for as_dir in $PATH
2618 do
2619 IFS=$as_save_IFS
2620 test -z "$as_dir" && as_dir=.
2621 for ac_exec_ext in '' $ac_executable_extensions; do
2622 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2623 ac_cv_prog_AUTOCONF="$ac_prog"
2624 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2625 break 2
2626 fi
2627 done
2628 done
2629
2630 fi
2631 fi
2632 AUTOCONF=$ac_cv_prog_AUTOCONF
2633 if test -n "$AUTOCONF"; then
2634 echo "$as_me:$LINENO: result: $AUTOCONF" >&5
2635 echo "${ECHO_T}$AUTOCONF" >&6
2636 else
2637 echo "$as_me:$LINENO: result: no" >&5
2638 echo "${ECHO_T}no" >&6
2639 fi
2640
2641 test -n "$AUTOCONF" && break
2642 done
2643 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
2644
2645 for ac_prog in autoheader
2646 do
2647 # Extract the first word of "$ac_prog", so it can be a program name with args.
2648 set dummy $ac_prog; ac_word=$2
2649 echo "$as_me:$LINENO: checking for $ac_word" >&5
2650 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2651 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then
2652 echo $ECHO_N "(cached) $ECHO_C" >&6
2653 else
2654 if test -n "$AUTOHEADER"; then
2655 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
2656 else
2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2658 for as_dir in $PATH
2659 do
2660 IFS=$as_save_IFS
2661 test -z "$as_dir" && as_dir=.
2662 for ac_exec_ext in '' $ac_executable_extensions; do
2663 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2664 ac_cv_prog_AUTOHEADER="$ac_prog"
2665 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2666 break 2
2667 fi
2668 done
2669 done
2670
2671 fi
2672 fi
2673 AUTOHEADER=$ac_cv_prog_AUTOHEADER
2674 if test -n "$AUTOHEADER"; then
2675 echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
2676 echo "${ECHO_T}$AUTOHEADER" >&6
2677 else
2678 echo "$as_me:$LINENO: result: no" >&5
2679 echo "${ECHO_T}no" >&6
2680 fi
2681
2682 test -n "$AUTOHEADER" && break
2683 done
2684 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
2685
2686
2687 # Figure out what compiler warnings we can enable.
2688 # See config/warnings.m4 for details.
2689
2690
2691 WARN_CFLAGS=
2692 save_CFLAGS="$CFLAGS"
2693 for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
2694 -Wmissing-prototypes -Wold-style-definition \
2695 -Wmissing-format-attribute; do
2696 as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2697
2698 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2699 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2700 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2701 echo $ECHO_N "(cached) $ECHO_C" >&6
2702 else
2703 CFLAGS="$option"
2704 cat >conftest.$ac_ext <<_ACEOF
2705 /* confdefs.h. */
2706 _ACEOF
2707 cat confdefs.h >>conftest.$ac_ext
2708 cat >>conftest.$ac_ext <<_ACEOF
2709 /* end confdefs.h. */
2710
2711 int
2712 main ()
2713 {
2714
2715 ;
2716 return 0;
2717 }
2718 _ACEOF
2719 rm -f conftest.$ac_objext
2720 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2721 (eval $ac_compile) 2>conftest.er1
2722 ac_status=$?
2723 grep -v '^ *+' conftest.er1 >conftest.err
2724 rm -f conftest.er1
2725 cat conftest.err >&5
2726 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2727 (exit $ac_status); } &&
2728 { ac_try='test -z "$ac_c_werror_flag"
2729 || test ! -s conftest.err'
2730 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2731 (eval $ac_try) 2>&5
2732 ac_status=$?
2733 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734 (exit $ac_status); }; } &&
2735 { ac_try='test -s conftest.$ac_objext'
2736 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2737 (eval $ac_try) 2>&5
2738 ac_status=$?
2739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740 (exit $ac_status); }; }; then
2741 eval "$as_acx_Woption=yes"
2742 else
2743 echo "$as_me: failed program was:" >&5
2744 sed 's/^/| /' conftest.$ac_ext >&5
2745
2746 eval "$as_acx_Woption=no"
2747 fi
2748 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2749
2750 fi
2751 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
2752 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
2753 if test `eval echo '${'$as_acx_Woption'}'` = yes; then
2754 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"
2755 fi
2756
2757 done
2758 CFLAGS="$save_CFLAGS"
2759
2760 WARN_PEDANTIC=
2761 if test "$GCC" = yes; then
2762 echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
2763 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6
2764 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then
2765 echo $ECHO_N "(cached) $ECHO_C" >&6
2766 else
2767 save_CFLAGS="$CFLAGS"
2768 CFLAGS="-pedantic -Wno-long-long"
2769 cat >conftest.$ac_ext <<_ACEOF
2770 /* confdefs.h. */
2771 _ACEOF
2772 cat confdefs.h >>conftest.$ac_ext
2773 cat >>conftest.$ac_ext <<_ACEOF
2774 /* end confdefs.h. */
2775
2776 int
2777 main ()
2778 {
2779
2780 ;
2781 return 0;
2782 }
2783 _ACEOF
2784 rm -f conftest.$ac_objext
2785 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2786 (eval $ac_compile) 2>conftest.er1
2787 ac_status=$?
2788 grep -v '^ *+' conftest.er1 >conftest.err
2789 rm -f conftest.er1
2790 cat conftest.err >&5
2791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792 (exit $ac_status); } &&
2793 { ac_try='test -z "$ac_c_werror_flag"
2794 || test ! -s conftest.err'
2795 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2796 (eval $ac_try) 2>&5
2797 ac_status=$?
2798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2799 (exit $ac_status); }; } &&
2800 { ac_try='test -s conftest.$ac_objext'
2801 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2802 (eval $ac_try) 2>&5
2803 ac_status=$?
2804 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805 (exit $ac_status); }; }; then
2806 acx_cv_prog_cc_pedantic__Wno_long_long=yes
2807 else
2808 echo "$as_me: failed program was:" >&5
2809 sed 's/^/| /' conftest.$ac_ext >&5
2810
2811 acx_cv_prog_cc_pedantic__Wno_long_long=no
2812 fi
2813 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2814 CFLAGS="$save_CFLAGS"
2815 fi
2816 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
2817 echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long" >&6
2818 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
2819 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
2820 fi
2821
2822
2823 fi
2824
2825
2826
2827 # Only enable with --enable-werror-always until existing warnings are
2828 # corrected.
2829 WERROR=
2830 # Check whether --enable-werror-always or --disable-werror-always was given.
2831 if test "${enable_werror_always+set}" = set; then
2832 enableval="$enable_werror_always"
2833
2834 else
2835 enable_werror_always=no
2836 fi;
2837 if test $enable_werror_always = yes; then
2838 WERROR="$WERROR${WERROR:+ }-Werror"
2839 fi
2840
2841
2842
2843
2844 # Dependency checking.
2845 rm -rf .tst 2>/dev/null
2846 mkdir .tst 2>/dev/null
2847 if test -d .tst; then
2848 am__leading_dot=.
2849 else
2850 am__leading_dot=_
2851 fi
2852 rmdir .tst 2>/dev/null
2853
2854 DEPDIR="${am__leading_dot}deps"
2855
2856 ac_config_commands="$ac_config_commands depdir"
2857
2858
2859 depcc="$CC" am_compiler_list=
2860
2861 am_depcomp=$ac_aux_dir/depcomp
2862 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2863 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2864 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2865 echo $ECHO_N "(cached) $ECHO_C" >&6
2866 else
2867 if test -f "$am_depcomp"; then
2868 # We make a subdir and do the tests there. Otherwise we can end up
2869 # making bogus files that we don't know about and never remove. For
2870 # instance it was reported that on HP-UX the gcc test will end up
2871 # making a dummy file named `D' -- because `-MD' means `put the output
2872 # in D'.
2873 mkdir conftest.dir
2874 # Copy depcomp to subdir because otherwise we won't find it if we're
2875 # using a relative directory.
2876 cp "$am_depcomp" conftest.dir
2877 cd conftest.dir
2878 # We will build objects and dependencies in a subdirectory because
2879 # it helps to detect inapplicable dependency modes. For instance
2880 # both Tru64's cc and ICC support -MD to output dependencies as a
2881 # side effect of compilation, but ICC will put the dependencies in
2882 # the current directory while Tru64 will put them in the object
2883 # directory.
2884 mkdir sub
2885
2886 am_cv_CC_dependencies_compiler_type=none
2887 if test "$am_compiler_list" = ""; then
2888 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2889 fi
2890 for depmode in $am_compiler_list; do
2891 if test $depmode = none; then break; fi
2892
2893 echo "$as_me:$LINENO: trying $depmode" >&5
2894 # Setup a source with many dependencies, because some compilers
2895 # like to wrap large dependency lists on column 80 (with \), and
2896 # we should not choose a depcomp mode which is confused by this.
2897 #
2898 # We need to recreate these files for each test, as the compiler may
2899 # overwrite some of them when testing with obscure command lines.
2900 # This happens at least with the AIX C compiler.
2901 : > sub/conftest.c
2902 for i in 1 2 3 4 5 6; do
2903 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2904 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2905 # Solaris 8's {/usr,}/bin/sh.
2906 touch sub/conftst$i.h
2907 done
2908 echo "include sub/conftest.Po" > confmf
2909
2910 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2911 # mode. It turns out that the SunPro C++ compiler does not properly
2912 # handle `-M -o', and we need to detect this.
2913 depcmd="depmode=$depmode \
2914 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2915 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2916 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
2917 echo "| $depcmd" | sed -e 's/ */ /g' >&5
2918 if env $depcmd > conftest.err 2>&1 &&
2919 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
2920 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
2921 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
2922 # icc doesn't choke on unknown options, it will just issue warnings
2923 # or remarks (even with -Werror). So we grep stderr for any message
2924 # that says an option was ignored or not supported.
2925 # When given -MP, icc 7.0 and 7.1 complain thusly:
2926 # icc: Command line warning: ignoring option '-M'; no argument required
2927 # The diagnosis changed in icc 8.0:
2928 # icc: Command line remark: option '-MP' not supported
2929 if (grep 'ignoring option' conftest.err ||
2930 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2931 am_cv_CC_dependencies_compiler_type=$depmode
2932 echo "$as_me:$LINENO: success" >&5
2933 break
2934 fi
2935 fi
2936 echo "$as_me:$LINENO: failure, diagnostics are:" >&5
2937 sed -e 's/^/| /' < conftest.err >&5
2938 done
2939
2940 cd ..
2941 rm -rf conftest.dir
2942 else
2943 am_cv_CC_dependencies_compiler_type=none
2944 fi
2945
2946 fi
2947 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2948 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2949 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
2950 then { { echo "$as_me:$LINENO: error: no usable dependency style found" >&5
2951 echo "$as_me: error: no usable dependency style found" >&2;}
2952 { (exit 1); exit 1; }; }
2953 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2954
2955 fi
2956
2957
2958 # Checks for header files.
2959 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
2960 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
2961 if test "${ac_cv_header_time+set}" = set; then
2962 echo $ECHO_N "(cached) $ECHO_C" >&6
2963 else
2964 cat >conftest.$ac_ext <<_ACEOF
2965 /* confdefs.h. */
2966 _ACEOF
2967 cat confdefs.h >>conftest.$ac_ext
2968 cat >>conftest.$ac_ext <<_ACEOF
2969 /* end confdefs.h. */
2970 #include <sys/types.h>
2971 #include <sys/time.h>
2972 #include <time.h>
2973
2974 int
2975 main ()
2976 {
2977 if ((struct tm *) 0)
2978 return 0;
2979 ;
2980 return 0;
2981 }
2982 _ACEOF
2983 rm -f conftest.$ac_objext
2984 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2985 (eval $ac_compile) 2>conftest.er1
2986 ac_status=$?
2987 grep -v '^ *+' conftest.er1 >conftest.err
2988 rm -f conftest.er1
2989 cat conftest.err >&5
2990 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2991 (exit $ac_status); } &&
2992 { ac_try='test -z "$ac_c_werror_flag"
2993 || test ! -s conftest.err'
2994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2995 (eval $ac_try) 2>&5
2996 ac_status=$?
2997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998 (exit $ac_status); }; } &&
2999 { ac_try='test -s conftest.$ac_objext'
3000 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3001 (eval $ac_try) 2>&5
3002 ac_status=$?
3003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3004 (exit $ac_status); }; }; then
3005 ac_cv_header_time=yes
3006 else
3007 echo "$as_me: failed program was:" >&5
3008 sed 's/^/| /' conftest.$ac_ext >&5
3009
3010 ac_cv_header_time=no
3011 fi
3012 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3013 fi
3014 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
3015 echo "${ECHO_T}$ac_cv_header_time" >&6
3016 if test $ac_cv_header_time = yes; then
3017
3018 cat >>confdefs.h <<\_ACEOF
3019 #define TIME_WITH_SYS_TIME 1
3020 _ACEOF
3021
3022 fi
3023
3024 echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
3025 echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6
3026 if test "${gcc_cv_header_string+set}" = set; then
3027 echo $ECHO_N "(cached) $ECHO_C" >&6
3028 else
3029 cat >conftest.$ac_ext <<_ACEOF
3030 /* confdefs.h. */
3031 _ACEOF
3032 cat confdefs.h >>conftest.$ac_ext
3033 cat >>conftest.$ac_ext <<_ACEOF
3034 /* end confdefs.h. */
3035 #include <string.h>
3036 #include <strings.h>
3037 int
3038 main ()
3039 {
3040
3041 ;
3042 return 0;
3043 }
3044 _ACEOF
3045 rm -f conftest.$ac_objext
3046 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3047 (eval $ac_compile) 2>conftest.er1
3048 ac_status=$?
3049 grep -v '^ *+' conftest.er1 >conftest.err
3050 rm -f conftest.er1
3051 cat conftest.err >&5
3052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053 (exit $ac_status); } &&
3054 { ac_try='test -z "$ac_c_werror_flag"
3055 || test ! -s conftest.err'
3056 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3057 (eval $ac_try) 2>&5
3058 ac_status=$?
3059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3060 (exit $ac_status); }; } &&
3061 { ac_try='test -s conftest.$ac_objext'
3062 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3063 (eval $ac_try) 2>&5
3064 ac_status=$?
3065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3066 (exit $ac_status); }; }; then
3067 gcc_cv_header_string=yes
3068 else
3069 echo "$as_me: failed program was:" >&5
3070 sed 's/^/| /' conftest.$ac_ext >&5
3071
3072 gcc_cv_header_string=no
3073 fi
3074 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3075 fi
3076 echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
3077 echo "${ECHO_T}$gcc_cv_header_string" >&6
3078 if test $gcc_cv_header_string = yes; then
3079
3080 cat >>confdefs.h <<\_ACEOF
3081 #define STRING_WITH_STRINGS 1
3082 _ACEOF
3083
3084 fi
3085
3086 ac_ext=c
3087 ac_cpp='$CPP $CPPFLAGS'
3088 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3089 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3090 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3091 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3092 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3093 # On Suns, sometimes $CPP names a directory.
3094 if test -n "$CPP" && test -d "$CPP"; then
3095 CPP=
3096 fi
3097 if test -z "$CPP"; then
3098 if test "${ac_cv_prog_CPP+set}" = set; then
3099 echo $ECHO_N "(cached) $ECHO_C" >&6
3100 else
3101 # Double quotes because CPP needs to be expanded
3102 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3103 do
3104 ac_preproc_ok=false
3105 for ac_c_preproc_warn_flag in '' yes
3106 do
3107 # Use a header file that comes with gcc, so configuring glibc
3108 # with a fresh cross-compiler works.
3109 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3110 # <limits.h> exists even on freestanding compilers.
3111 # On the NeXT, cc -E runs the code through the compiler's parser,
3112 # not just through cpp. "Syntax error" is here to catch this case.
3113 cat >conftest.$ac_ext <<_ACEOF
3114 /* confdefs.h. */
3115 _ACEOF
3116 cat confdefs.h >>conftest.$ac_ext
3117 cat >>conftest.$ac_ext <<_ACEOF
3118 /* end confdefs.h. */
3119 #ifdef __STDC__
3120 # include <limits.h>
3121 #else
3122 # include <assert.h>
3123 #endif
3124 Syntax error
3125 _ACEOF
3126 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3127 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3128 ac_status=$?
3129 grep -v '^ *+' conftest.er1 >conftest.err
3130 rm -f conftest.er1
3131 cat conftest.err >&5
3132 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3133 (exit $ac_status); } >/dev/null; then
3134 if test -s conftest.err; then
3135 ac_cpp_err=$ac_c_preproc_warn_flag
3136 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3137 else
3138 ac_cpp_err=
3139 fi
3140 else
3141 ac_cpp_err=yes
3142 fi
3143 if test -z "$ac_cpp_err"; then
3144 :
3145 else
3146 echo "$as_me: failed program was:" >&5
3147 sed 's/^/| /' conftest.$ac_ext >&5
3148
3149 # Broken: fails on valid input.
3150 continue
3151 fi
3152 rm -f conftest.err conftest.$ac_ext
3153
3154 # OK, works on sane cases. Now check whether non-existent headers
3155 # can be detected and how.
3156 cat >conftest.$ac_ext <<_ACEOF
3157 /* confdefs.h. */
3158 _ACEOF
3159 cat confdefs.h >>conftest.$ac_ext
3160 cat >>conftest.$ac_ext <<_ACEOF
3161 /* end confdefs.h. */
3162 #include <ac_nonexistent.h>
3163 _ACEOF
3164 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3165 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3166 ac_status=$?
3167 grep -v '^ *+' conftest.er1 >conftest.err
3168 rm -f conftest.er1
3169 cat conftest.err >&5
3170 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171 (exit $ac_status); } >/dev/null; then
3172 if test -s conftest.err; then
3173 ac_cpp_err=$ac_c_preproc_warn_flag
3174 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3175 else
3176 ac_cpp_err=
3177 fi
3178 else
3179 ac_cpp_err=yes
3180 fi
3181 if test -z "$ac_cpp_err"; then
3182 # Broken: success on invalid input.
3183 continue
3184 else
3185 echo "$as_me: failed program was:" >&5
3186 sed 's/^/| /' conftest.$ac_ext >&5
3187
3188 # Passes both tests.
3189 ac_preproc_ok=:
3190 break
3191 fi
3192 rm -f conftest.err conftest.$ac_ext
3193
3194 done
3195 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3196 rm -f conftest.err conftest.$ac_ext
3197 if $ac_preproc_ok; then
3198 break
3199 fi
3200
3201 done
3202 ac_cv_prog_CPP=$CPP
3203
3204 fi
3205 CPP=$ac_cv_prog_CPP
3206 else
3207 ac_cv_prog_CPP=$CPP
3208 fi
3209 echo "$as_me:$LINENO: result: $CPP" >&5
3210 echo "${ECHO_T}$CPP" >&6
3211 ac_preproc_ok=false
3212 for ac_c_preproc_warn_flag in '' yes
3213 do
3214 # Use a header file that comes with gcc, so configuring glibc
3215 # with a fresh cross-compiler works.
3216 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3217 # <limits.h> exists even on freestanding compilers.
3218 # On the NeXT, cc -E runs the code through the compiler's parser,
3219 # not just through cpp. "Syntax error" is here to catch this case.
3220 cat >conftest.$ac_ext <<_ACEOF
3221 /* confdefs.h. */
3222 _ACEOF
3223 cat confdefs.h >>conftest.$ac_ext
3224 cat >>conftest.$ac_ext <<_ACEOF
3225 /* end confdefs.h. */
3226 #ifdef __STDC__
3227 # include <limits.h>
3228 #else
3229 # include <assert.h>
3230 #endif
3231 Syntax error
3232 _ACEOF
3233 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3234 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3235 ac_status=$?
3236 grep -v '^ *+' conftest.er1 >conftest.err
3237 rm -f conftest.er1
3238 cat conftest.err >&5
3239 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3240 (exit $ac_status); } >/dev/null; then
3241 if test -s conftest.err; then
3242 ac_cpp_err=$ac_c_preproc_warn_flag
3243 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3244 else
3245 ac_cpp_err=
3246 fi
3247 else
3248 ac_cpp_err=yes
3249 fi
3250 if test -z "$ac_cpp_err"; then
3251 :
3252 else
3253 echo "$as_me: failed program was:" >&5
3254 sed 's/^/| /' conftest.$ac_ext >&5
3255
3256 # Broken: fails on valid input.
3257 continue
3258 fi
3259 rm -f conftest.err conftest.$ac_ext
3260
3261 # OK, works on sane cases. Now check whether non-existent headers
3262 # can be detected and how.
3263 cat >conftest.$ac_ext <<_ACEOF
3264 /* confdefs.h. */
3265 _ACEOF
3266 cat confdefs.h >>conftest.$ac_ext
3267 cat >>conftest.$ac_ext <<_ACEOF
3268 /* end confdefs.h. */
3269 #include <ac_nonexistent.h>
3270 _ACEOF
3271 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3272 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3273 ac_status=$?
3274 grep -v '^ *+' conftest.er1 >conftest.err
3275 rm -f conftest.er1
3276 cat conftest.err >&5
3277 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3278 (exit $ac_status); } >/dev/null; then
3279 if test -s conftest.err; then
3280 ac_cpp_err=$ac_c_preproc_warn_flag
3281 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3282 else
3283 ac_cpp_err=
3284 fi
3285 else
3286 ac_cpp_err=yes
3287 fi
3288 if test -z "$ac_cpp_err"; then
3289 # Broken: success on invalid input.
3290 continue
3291 else
3292 echo "$as_me: failed program was:" >&5
3293 sed 's/^/| /' conftest.$ac_ext >&5
3294
3295 # Passes both tests.
3296 ac_preproc_ok=:
3297 break
3298 fi
3299 rm -f conftest.err conftest.$ac_ext
3300
3301 done
3302 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3303 rm -f conftest.err conftest.$ac_ext
3304 if $ac_preproc_ok; then
3305 :
3306 else
3307 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3308 See \`config.log' for more details." >&5
3309 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3310 See \`config.log' for more details." >&2;}
3311 { (exit 1); exit 1; }; }
3312 fi
3313
3314 ac_ext=c
3315 ac_cpp='$CPP $CPPFLAGS'
3316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3319
3320
3321 echo "$as_me:$LINENO: checking for egrep" >&5
3322 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3323 if test "${ac_cv_prog_egrep+set}" = set; then
3324 echo $ECHO_N "(cached) $ECHO_C" >&6
3325 else
3326 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3327 then ac_cv_prog_egrep='grep -E'
3328 else ac_cv_prog_egrep='egrep'
3329 fi
3330 fi
3331 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3332 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3333 EGREP=$ac_cv_prog_egrep
3334
3335
3336 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3337 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3338 if test "${ac_cv_header_stdc+set}" = set; then
3339 echo $ECHO_N "(cached) $ECHO_C" >&6
3340 else
3341 cat >conftest.$ac_ext <<_ACEOF
3342 /* confdefs.h. */
3343 _ACEOF
3344 cat confdefs.h >>conftest.$ac_ext
3345 cat >>conftest.$ac_ext <<_ACEOF
3346 /* end confdefs.h. */
3347 #include <stdlib.h>
3348 #include <stdarg.h>
3349 #include <string.h>
3350 #include <float.h>
3351
3352 int
3353 main ()
3354 {
3355
3356 ;
3357 return 0;
3358 }
3359 _ACEOF
3360 rm -f conftest.$ac_objext
3361 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3362 (eval $ac_compile) 2>conftest.er1
3363 ac_status=$?
3364 grep -v '^ *+' conftest.er1 >conftest.err
3365 rm -f conftest.er1
3366 cat conftest.err >&5
3367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368 (exit $ac_status); } &&
3369 { ac_try='test -z "$ac_c_werror_flag"
3370 || test ! -s conftest.err'
3371 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3372 (eval $ac_try) 2>&5
3373 ac_status=$?
3374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3375 (exit $ac_status); }; } &&
3376 { ac_try='test -s conftest.$ac_objext'
3377 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3378 (eval $ac_try) 2>&5
3379 ac_status=$?
3380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3381 (exit $ac_status); }; }; then
3382 ac_cv_header_stdc=yes
3383 else
3384 echo "$as_me: failed program was:" >&5
3385 sed 's/^/| /' conftest.$ac_ext >&5
3386
3387 ac_cv_header_stdc=no
3388 fi
3389 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3390
3391 if test $ac_cv_header_stdc = yes; then
3392 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3393 cat >conftest.$ac_ext <<_ACEOF
3394 /* confdefs.h. */
3395 _ACEOF
3396 cat confdefs.h >>conftest.$ac_ext
3397 cat >>conftest.$ac_ext <<_ACEOF
3398 /* end confdefs.h. */
3399 #include <string.h>
3400
3401 _ACEOF
3402 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3403 $EGREP "memchr" >/dev/null 2>&1; then
3404 :
3405 else
3406 ac_cv_header_stdc=no
3407 fi
3408 rm -f conftest*
3409
3410 fi
3411
3412 if test $ac_cv_header_stdc = yes; then
3413 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3414 cat >conftest.$ac_ext <<_ACEOF
3415 /* confdefs.h. */
3416 _ACEOF
3417 cat confdefs.h >>conftest.$ac_ext
3418 cat >>conftest.$ac_ext <<_ACEOF
3419 /* end confdefs.h. */
3420 #include <stdlib.h>
3421
3422 _ACEOF
3423 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3424 $EGREP "free" >/dev/null 2>&1; then
3425 :
3426 else
3427 ac_cv_header_stdc=no
3428 fi
3429 rm -f conftest*
3430
3431 fi
3432
3433 if test $ac_cv_header_stdc = yes; then
3434 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3435 if test "$cross_compiling" = yes; then
3436 :
3437 else
3438 cat >conftest.$ac_ext <<_ACEOF
3439 /* confdefs.h. */
3440 _ACEOF
3441 cat confdefs.h >>conftest.$ac_ext
3442 cat >>conftest.$ac_ext <<_ACEOF
3443 /* end confdefs.h. */
3444 #include <ctype.h>
3445 #if ((' ' & 0x0FF) == 0x020)
3446 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3447 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3448 #else
3449 # define ISLOWER(c) \
3450 (('a' <= (c) && (c) <= 'i') \
3451 || ('j' <= (c) && (c) <= 'r') \
3452 || ('s' <= (c) && (c) <= 'z'))
3453 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3454 #endif
3455
3456 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3457 int
3458 main ()
3459 {
3460 int i;
3461 for (i = 0; i < 256; i++)
3462 if (XOR (islower (i), ISLOWER (i))
3463 || toupper (i) != TOUPPER (i))
3464 exit(2);
3465 exit (0);
3466 }
3467 _ACEOF
3468 rm -f conftest$ac_exeext
3469 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3470 (eval $ac_link) 2>&5
3471 ac_status=$?
3472 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3473 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3474 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3475 (eval $ac_try) 2>&5
3476 ac_status=$?
3477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3478 (exit $ac_status); }; }; then
3479 :
3480 else
3481 echo "$as_me: program exited with status $ac_status" >&5
3482 echo "$as_me: failed program was:" >&5
3483 sed 's/^/| /' conftest.$ac_ext >&5
3484
3485 ( exit $ac_status )
3486 ac_cv_header_stdc=no
3487 fi
3488 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3489 fi
3490 fi
3491 fi
3492 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3493 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3494 if test $ac_cv_header_stdc = yes; then
3495
3496 cat >>confdefs.h <<\_ACEOF
3497 #define STDC_HEADERS 1
3498 _ACEOF
3499
3500 fi
3501
3502 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3513 inttypes.h stdint.h unistd.h
3514 do
3515 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3516 echo "$as_me:$LINENO: checking for $ac_header" >&5
3517 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3518 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3519 echo $ECHO_N "(cached) $ECHO_C" >&6
3520 else
3521 cat >conftest.$ac_ext <<_ACEOF
3522 /* confdefs.h. */
3523 _ACEOF
3524 cat confdefs.h >>conftest.$ac_ext
3525 cat >>conftest.$ac_ext <<_ACEOF
3526 /* end confdefs.h. */
3527 $ac_includes_default
3528
3529 #include <$ac_header>
3530 _ACEOF
3531 rm -f conftest.$ac_objext
3532 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3533 (eval $ac_compile) 2>conftest.er1
3534 ac_status=$?
3535 grep -v '^ *+' conftest.er1 >conftest.err
3536 rm -f conftest.er1
3537 cat conftest.err >&5
3538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3539 (exit $ac_status); } &&
3540 { ac_try='test -z "$ac_c_werror_flag"
3541 || test ! -s conftest.err'
3542 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3543 (eval $ac_try) 2>&5
3544 ac_status=$?
3545 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3546 (exit $ac_status); }; } &&
3547 { ac_try='test -s conftest.$ac_objext'
3548 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3549 (eval $ac_try) 2>&5
3550 ac_status=$?
3551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3552 (exit $ac_status); }; }; then
3553 eval "$as_ac_Header=yes"
3554 else
3555 echo "$as_me: failed program was:" >&5
3556 sed 's/^/| /' conftest.$ac_ext >&5
3557
3558 eval "$as_ac_Header=no"
3559 fi
3560 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3561 fi
3562 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3563 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3564 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3565 cat >>confdefs.h <<_ACEOF
3566 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3567 _ACEOF
3568
3569 fi
3570
3571 done
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584 for ac_header in iconv.h locale.h fcntl.h limits.h stddef.h \
3585 stdlib.h strings.h string.h sys/file.h unistd.h
3586 do
3587 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3588 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3589 echo "$as_me:$LINENO: checking for $ac_header" >&5
3590 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3591 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3592 echo $ECHO_N "(cached) $ECHO_C" >&6
3593 fi
3594 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3595 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3596 else
3597 # Is the header compilable?
3598 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3599 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3600 cat >conftest.$ac_ext <<_ACEOF
3601 /* confdefs.h. */
3602 _ACEOF
3603 cat confdefs.h >>conftest.$ac_ext
3604 cat >>conftest.$ac_ext <<_ACEOF
3605 /* end confdefs.h. */
3606 $ac_includes_default
3607 #include <$ac_header>
3608 _ACEOF
3609 rm -f conftest.$ac_objext
3610 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3611 (eval $ac_compile) 2>conftest.er1
3612 ac_status=$?
3613 grep -v '^ *+' conftest.er1 >conftest.err
3614 rm -f conftest.er1
3615 cat conftest.err >&5
3616 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3617 (exit $ac_status); } &&
3618 { ac_try='test -z "$ac_c_werror_flag"
3619 || test ! -s conftest.err'
3620 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3621 (eval $ac_try) 2>&5
3622 ac_status=$?
3623 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624 (exit $ac_status); }; } &&
3625 { ac_try='test -s conftest.$ac_objext'
3626 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3627 (eval $ac_try) 2>&5
3628 ac_status=$?
3629 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3630 (exit $ac_status); }; }; then
3631 ac_header_compiler=yes
3632 else
3633 echo "$as_me: failed program was:" >&5
3634 sed 's/^/| /' conftest.$ac_ext >&5
3635
3636 ac_header_compiler=no
3637 fi
3638 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3639 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3640 echo "${ECHO_T}$ac_header_compiler" >&6
3641
3642 # Is the header present?
3643 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3644 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3645 cat >conftest.$ac_ext <<_ACEOF
3646 /* confdefs.h. */
3647 _ACEOF
3648 cat confdefs.h >>conftest.$ac_ext
3649 cat >>conftest.$ac_ext <<_ACEOF
3650 /* end confdefs.h. */
3651 #include <$ac_header>
3652 _ACEOF
3653 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3654 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3655 ac_status=$?
3656 grep -v '^ *+' conftest.er1 >conftest.err
3657 rm -f conftest.er1
3658 cat conftest.err >&5
3659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3660 (exit $ac_status); } >/dev/null; then
3661 if test -s conftest.err; then
3662 ac_cpp_err=$ac_c_preproc_warn_flag
3663 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3664 else
3665 ac_cpp_err=
3666 fi
3667 else
3668 ac_cpp_err=yes
3669 fi
3670 if test -z "$ac_cpp_err"; then
3671 ac_header_preproc=yes
3672 else
3673 echo "$as_me: failed program was:" >&5
3674 sed 's/^/| /' conftest.$ac_ext >&5
3675
3676 ac_header_preproc=no
3677 fi
3678 rm -f conftest.err conftest.$ac_ext
3679 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3680 echo "${ECHO_T}$ac_header_preproc" >&6
3681
3682 # So? What about this header?
3683 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3684 yes:no: )
3685 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3686 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3687 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3688 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3689 ac_header_preproc=yes
3690 ;;
3691 no:yes:* )
3692 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3693 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3694 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3695 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3696 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3697 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3698 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3699 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3700 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3701 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3702 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3703 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3704 (
3705 cat <<\_ASBOX
3706 ## ----------------------------------- ##
3707 ## Report this to gcc-bugs@gcc.gnu.org ##
3708 ## ----------------------------------- ##
3709 _ASBOX
3710 ) |
3711 sed "s/^/$as_me: WARNING: /" >&2
3712 ;;
3713 esac
3714 echo "$as_me:$LINENO: checking for $ac_header" >&5
3715 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3716 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3717 echo $ECHO_N "(cached) $ECHO_C" >&6
3718 else
3719 eval "$as_ac_Header=\$ac_header_preproc"
3720 fi
3721 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3722 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3723
3724 fi
3725 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3726 cat >>confdefs.h <<_ACEOF
3727 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3728 _ACEOF
3729
3730 fi
3731
3732 done
3733
3734
3735 # Checks for typedefs, structures, and compiler characteristics.
3736 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3737 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3738 if test "${ac_cv_c_const+set}" = set; then
3739 echo $ECHO_N "(cached) $ECHO_C" >&6
3740 else
3741 cat >conftest.$ac_ext <<_ACEOF
3742 /* confdefs.h. */
3743 _ACEOF
3744 cat confdefs.h >>conftest.$ac_ext
3745 cat >>conftest.$ac_ext <<_ACEOF
3746 /* end confdefs.h. */
3747
3748 int
3749 main ()
3750 {
3751 /* FIXME: Include the comments suggested by Paul. */
3752 #ifndef __cplusplus
3753 /* Ultrix mips cc rejects this. */
3754 typedef int charset[2];
3755 const charset x;
3756 /* SunOS 4.1.1 cc rejects this. */
3757 char const *const *ccp;
3758 char **p;
3759 /* NEC SVR4.0.2 mips cc rejects this. */
3760 struct point {int x, y;};
3761 static struct point const zero = {0,0};
3762 /* AIX XL C 1.02.0.0 rejects this.
3763 It does not let you subtract one const X* pointer from another in
3764 an arm of an if-expression whose if-part is not a constant
3765 expression */
3766 const char *g = "string";
3767 ccp = &g + (g ? g-g : 0);
3768 /* HPUX 7.0 cc rejects these. */
3769 ++ccp;
3770 p = (char**) ccp;
3771 ccp = (char const *const *) p;
3772 { /* SCO 3.2v4 cc rejects this. */
3773 char *t;
3774 char const *s = 0 ? (char *) 0 : (char const *) 0;
3775
3776 *t++ = 0;
3777 }
3778 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3779 int x[] = {25, 17};
3780 const int *foo = &x[0];
3781 ++foo;
3782 }
3783 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3784 typedef const int *iptr;
3785 iptr p = 0;
3786 ++p;
3787 }
3788 { /* AIX XL C 1.02.0.0 rejects this saying
3789 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3790 struct s { int j; const int *ap[3]; };
3791 struct s *b; b->j = 5;
3792 }
3793 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3794 const int foo = 10;
3795 }
3796 #endif
3797
3798 ;
3799 return 0;
3800 }
3801 _ACEOF
3802 rm -f conftest.$ac_objext
3803 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3804 (eval $ac_compile) 2>conftest.er1
3805 ac_status=$?
3806 grep -v '^ *+' conftest.er1 >conftest.err
3807 rm -f conftest.er1
3808 cat conftest.err >&5
3809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810 (exit $ac_status); } &&
3811 { ac_try='test -z "$ac_c_werror_flag"
3812 || test ! -s conftest.err'
3813 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3814 (eval $ac_try) 2>&5
3815 ac_status=$?
3816 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3817 (exit $ac_status); }; } &&
3818 { ac_try='test -s conftest.$ac_objext'
3819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3820 (eval $ac_try) 2>&5
3821 ac_status=$?
3822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3823 (exit $ac_status); }; }; then
3824 ac_cv_c_const=yes
3825 else
3826 echo "$as_me: failed program was:" >&5
3827 sed 's/^/| /' conftest.$ac_ext >&5
3828
3829 ac_cv_c_const=no
3830 fi
3831 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3832 fi
3833 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3834 echo "${ECHO_T}$ac_cv_c_const" >&6
3835 if test $ac_cv_c_const = no; then
3836
3837 cat >>confdefs.h <<\_ACEOF
3838 #define const
3839 _ACEOF
3840
3841 fi
3842
3843 echo "$as_me:$LINENO: checking for inline" >&5
3844 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3845 if test "${ac_cv_c_inline+set}" = set; then
3846 echo $ECHO_N "(cached) $ECHO_C" >&6
3847 else
3848 ac_cv_c_inline=no
3849 for ac_kw in inline __inline__ __inline; do
3850 cat >conftest.$ac_ext <<_ACEOF
3851 /* confdefs.h. */
3852 _ACEOF
3853 cat confdefs.h >>conftest.$ac_ext
3854 cat >>conftest.$ac_ext <<_ACEOF
3855 /* end confdefs.h. */
3856 #ifndef __cplusplus
3857 typedef int foo_t;
3858 static $ac_kw foo_t static_foo () {return 0; }
3859 $ac_kw foo_t foo () {return 0; }
3860 #endif
3861
3862 _ACEOF
3863 rm -f conftest.$ac_objext
3864 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3865 (eval $ac_compile) 2>conftest.er1
3866 ac_status=$?
3867 grep -v '^ *+' conftest.er1 >conftest.err
3868 rm -f conftest.er1
3869 cat conftest.err >&5
3870 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871 (exit $ac_status); } &&
3872 { ac_try='test -z "$ac_c_werror_flag"
3873 || test ! -s conftest.err'
3874 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3875 (eval $ac_try) 2>&5
3876 ac_status=$?
3877 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3878 (exit $ac_status); }; } &&
3879 { ac_try='test -s conftest.$ac_objext'
3880 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3881 (eval $ac_try) 2>&5
3882 ac_status=$?
3883 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3884 (exit $ac_status); }; }; then
3885 ac_cv_c_inline=$ac_kw; break
3886 else
3887 echo "$as_me: failed program was:" >&5
3888 sed 's/^/| /' conftest.$ac_ext >&5
3889
3890 fi
3891 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3892 done
3893
3894 fi
3895 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3896 echo "${ECHO_T}$ac_cv_c_inline" >&6
3897
3898
3899 case $ac_cv_c_inline in
3900 inline | yes) ;;
3901 *)
3902 case $ac_cv_c_inline in
3903 no) ac_val=;;
3904 *) ac_val=$ac_cv_c_inline;;
3905 esac
3906 cat >>confdefs.h <<_ACEOF
3907 #ifndef __cplusplus
3908 #define inline $ac_val
3909 #endif
3910 _ACEOF
3911 ;;
3912 esac
3913
3914 echo "$as_me:$LINENO: checking for obstacks" >&5
3915 echo $ECHO_N "checking for obstacks... $ECHO_C" >&6
3916 if test "${ac_cv_func_obstack+set}" = set; then
3917 echo $ECHO_N "(cached) $ECHO_C" >&6
3918 else
3919 cat >conftest.$ac_ext <<_ACEOF
3920 /* confdefs.h. */
3921 _ACEOF
3922 cat confdefs.h >>conftest.$ac_ext
3923 cat >>conftest.$ac_ext <<_ACEOF
3924 /* end confdefs.h. */
3925 #include "obstack.h"
3926 int
3927 main ()
3928 {
3929 struct obstack *mem; obstack_free(mem,(char *) 0)
3930 ;
3931 return 0;
3932 }
3933 _ACEOF
3934 rm -f conftest.$ac_objext conftest$ac_exeext
3935 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3936 (eval $ac_link) 2>conftest.er1
3937 ac_status=$?
3938 grep -v '^ *+' conftest.er1 >conftest.err
3939 rm -f conftest.er1
3940 cat conftest.err >&5
3941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3942 (exit $ac_status); } &&
3943 { ac_try='test -z "$ac_c_werror_flag"
3944 || test ! -s conftest.err'
3945 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3946 (eval $ac_try) 2>&5
3947 ac_status=$?
3948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3949 (exit $ac_status); }; } &&
3950 { ac_try='test -s conftest$ac_exeext'
3951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3952 (eval $ac_try) 2>&5
3953 ac_status=$?
3954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955 (exit $ac_status); }; }; then
3956 ac_cv_func_obstack=yes
3957 else
3958 echo "$as_me: failed program was:" >&5
3959 sed 's/^/| /' conftest.$ac_ext >&5
3960
3961 ac_cv_func_obstack=no
3962 fi
3963 rm -f conftest.err conftest.$ac_objext \
3964 conftest$ac_exeext conftest.$ac_ext
3965 fi
3966 echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5
3967 echo "${ECHO_T}$ac_cv_func_obstack" >&6
3968 if test $ac_cv_func_obstack = yes; then
3969
3970 cat >>confdefs.h <<\_ACEOF
3971 #define HAVE_OBSTACK 1
3972 _ACEOF
3973
3974 else
3975 case $LIBOBJS in
3976 "obstack.$ac_objext" | \
3977 *" obstack.$ac_objext" | \
3978 "obstack.$ac_objext "* | \
3979 *" obstack.$ac_objext "* ) ;;
3980 *) LIBOBJS="$LIBOBJS obstack.$ac_objext" ;;
3981 esac
3982
3983 fi
3984
3985 echo "$as_me:$LINENO: checking for off_t" >&5
3986 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3987 if test "${ac_cv_type_off_t+set}" = set; then
3988 echo $ECHO_N "(cached) $ECHO_C" >&6
3989 else
3990 cat >conftest.$ac_ext <<_ACEOF
3991 /* confdefs.h. */
3992 _ACEOF
3993 cat confdefs.h >>conftest.$ac_ext
3994 cat >>conftest.$ac_ext <<_ACEOF
3995 /* end confdefs.h. */
3996 $ac_includes_default
3997 int
3998 main ()
3999 {
4000 if ((off_t *) 0)
4001 return 0;
4002 if (sizeof (off_t))
4003 return 0;
4004 ;
4005 return 0;
4006 }
4007 _ACEOF
4008 rm -f conftest.$ac_objext
4009 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4010 (eval $ac_compile) 2>conftest.er1
4011 ac_status=$?
4012 grep -v '^ *+' conftest.er1 >conftest.err
4013 rm -f conftest.er1
4014 cat conftest.err >&5
4015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4016 (exit $ac_status); } &&
4017 { ac_try='test -z "$ac_c_werror_flag"
4018 || test ! -s conftest.err'
4019 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4020 (eval $ac_try) 2>&5
4021 ac_status=$?
4022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4023 (exit $ac_status); }; } &&
4024 { ac_try='test -s conftest.$ac_objext'
4025 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4026 (eval $ac_try) 2>&5
4027 ac_status=$?
4028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4029 (exit $ac_status); }; }; then
4030 ac_cv_type_off_t=yes
4031 else
4032 echo "$as_me: failed program was:" >&5
4033 sed 's/^/| /' conftest.$ac_ext >&5
4034
4035 ac_cv_type_off_t=no
4036 fi
4037 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4038 fi
4039 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4040 echo "${ECHO_T}$ac_cv_type_off_t" >&6
4041 if test $ac_cv_type_off_t = yes; then
4042 :
4043 else
4044
4045 cat >>confdefs.h <<_ACEOF
4046 #define off_t long
4047 _ACEOF
4048
4049 fi
4050
4051 echo "$as_me:$LINENO: checking for size_t" >&5
4052 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4053 if test "${ac_cv_type_size_t+set}" = set; then
4054 echo $ECHO_N "(cached) $ECHO_C" >&6
4055 else
4056 cat >conftest.$ac_ext <<_ACEOF
4057 /* confdefs.h. */
4058 _ACEOF
4059 cat confdefs.h >>conftest.$ac_ext
4060 cat >>conftest.$ac_ext <<_ACEOF
4061 /* end confdefs.h. */
4062 $ac_includes_default
4063 int
4064 main ()
4065 {
4066 if ((size_t *) 0)
4067 return 0;
4068 if (sizeof (size_t))
4069 return 0;
4070 ;
4071 return 0;
4072 }
4073 _ACEOF
4074 rm -f conftest.$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 $ac_status); }; }; then
4096 ac_cv_type_size_t=yes
4097 else
4098 echo "$as_me: failed program was:" >&5
4099 sed 's/^/| /' conftest.$ac_ext >&5
4100
4101 ac_cv_type_size_t=no
4102 fi
4103 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4104 fi
4105 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4106 echo "${ECHO_T}$ac_cv_type_size_t" >&6
4107 if test $ac_cv_type_size_t = yes; then
4108 :
4109 else
4110
4111 cat >>confdefs.h <<_ACEOF
4112 #define size_t unsigned
4113 _ACEOF
4114
4115 fi
4116
4117 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4118 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4119 if test "${ac_cv_struct_tm+set}" = set; then
4120 echo $ECHO_N "(cached) $ECHO_C" >&6
4121 else
4122 cat >conftest.$ac_ext <<_ACEOF
4123 /* confdefs.h. */
4124 _ACEOF
4125 cat confdefs.h >>conftest.$ac_ext
4126 cat >>conftest.$ac_ext <<_ACEOF
4127 /* end confdefs.h. */
4128 #include <sys/types.h>
4129 #include <time.h>
4130
4131 int
4132 main ()
4133 {
4134 struct tm *tp; tp->tm_sec;
4135 ;
4136 return 0;
4137 }
4138 _ACEOF
4139 rm -f conftest.$ac_objext
4140 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4141 (eval $ac_compile) 2>conftest.er1
4142 ac_status=$?
4143 grep -v '^ *+' conftest.er1 >conftest.err
4144 rm -f conftest.er1
4145 cat conftest.err >&5
4146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4147 (exit $ac_status); } &&
4148 { ac_try='test -z "$ac_c_werror_flag"
4149 || test ! -s conftest.err'
4150 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4151 (eval $ac_try) 2>&5
4152 ac_status=$?
4153 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4154 (exit $ac_status); }; } &&
4155 { ac_try='test -s conftest.$ac_objext'
4156 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4157 (eval $ac_try) 2>&5
4158 ac_status=$?
4159 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4160 (exit $ac_status); }; }; then
4161 ac_cv_struct_tm=time.h
4162 else
4163 echo "$as_me: failed program was:" >&5
4164 sed 's/^/| /' conftest.$ac_ext >&5
4165
4166 ac_cv_struct_tm=sys/time.h
4167 fi
4168 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4169 fi
4170 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4171 echo "${ECHO_T}$ac_cv_struct_tm" >&6
4172 if test $ac_cv_struct_tm = sys/time.h; then
4173
4174 cat >>confdefs.h <<\_ACEOF
4175 #define TM_IN_SYS_TIME 1
4176 _ACEOF
4177
4178 fi
4179
4180 echo "$as_me:$LINENO: checking for int" >&5
4181 echo $ECHO_N "checking for int... $ECHO_C" >&6
4182 if test "${ac_cv_type_int+set}" = set; then
4183 echo $ECHO_N "(cached) $ECHO_C" >&6
4184 else
4185 cat >conftest.$ac_ext <<_ACEOF
4186 /* confdefs.h. */
4187 _ACEOF
4188 cat confdefs.h >>conftest.$ac_ext
4189 cat >>conftest.$ac_ext <<_ACEOF
4190 /* end confdefs.h. */
4191 $ac_includes_default
4192 int
4193 main ()
4194 {
4195 if ((int *) 0)
4196 return 0;
4197 if (sizeof (int))
4198 return 0;
4199 ;
4200 return 0;
4201 }
4202 _ACEOF
4203 rm -f conftest.$ac_objext
4204 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4205 (eval $ac_compile) 2>conftest.er1
4206 ac_status=$?
4207 grep -v '^ *+' conftest.er1 >conftest.err
4208 rm -f conftest.er1
4209 cat conftest.err >&5
4210 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4211 (exit $ac_status); } &&
4212 { ac_try='test -z "$ac_c_werror_flag"
4213 || test ! -s conftest.err'
4214 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4215 (eval $ac_try) 2>&5
4216 ac_status=$?
4217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4218 (exit $ac_status); }; } &&
4219 { ac_try='test -s conftest.$ac_objext'
4220 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4221 (eval $ac_try) 2>&5
4222 ac_status=$?
4223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4224 (exit $ac_status); }; }; then
4225 ac_cv_type_int=yes
4226 else
4227 echo "$as_me: failed program was:" >&5
4228 sed 's/^/| /' conftest.$ac_ext >&5
4229
4230 ac_cv_type_int=no
4231 fi
4232 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4233 fi
4234 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4235 echo "${ECHO_T}$ac_cv_type_int" >&6
4236
4237 echo "$as_me:$LINENO: checking size of int" >&5
4238 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4239 if test "${ac_cv_sizeof_int+set}" = set; then
4240 echo $ECHO_N "(cached) $ECHO_C" >&6
4241 else
4242 if test "$ac_cv_type_int" = yes; then
4243 # The cast to unsigned long works around a bug in the HP C Compiler
4244 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4245 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4246 # This bug is HP SR number 8606223364.
4247 if test "$cross_compiling" = yes; then
4248 # Depending upon the size, compute the lo and hi bounds.
4249 cat >conftest.$ac_ext <<_ACEOF
4250 /* confdefs.h. */
4251 _ACEOF
4252 cat confdefs.h >>conftest.$ac_ext
4253 cat >>conftest.$ac_ext <<_ACEOF
4254 /* end confdefs.h. */
4255 $ac_includes_default
4256 int
4257 main ()
4258 {
4259 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4260 test_array [0] = 0
4261
4262 ;
4263 return 0;
4264 }
4265 _ACEOF
4266 rm -f conftest.$ac_objext
4267 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4268 (eval $ac_compile) 2>conftest.er1
4269 ac_status=$?
4270 grep -v '^ *+' conftest.er1 >conftest.err
4271 rm -f conftest.er1
4272 cat conftest.err >&5
4273 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4274 (exit $ac_status); } &&
4275 { ac_try='test -z "$ac_c_werror_flag"
4276 || test ! -s conftest.err'
4277 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4278 (eval $ac_try) 2>&5
4279 ac_status=$?
4280 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281 (exit $ac_status); }; } &&
4282 { ac_try='test -s conftest.$ac_objext'
4283 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4284 (eval $ac_try) 2>&5
4285 ac_status=$?
4286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4287 (exit $ac_status); }; }; then
4288 ac_lo=0 ac_mid=0
4289 while :; do
4290 cat >conftest.$ac_ext <<_ACEOF
4291 /* confdefs.h. */
4292 _ACEOF
4293 cat confdefs.h >>conftest.$ac_ext
4294 cat >>conftest.$ac_ext <<_ACEOF
4295 /* end confdefs.h. */
4296 $ac_includes_default
4297 int
4298 main ()
4299 {
4300 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4301 test_array [0] = 0
4302
4303 ;
4304 return 0;
4305 }
4306 _ACEOF
4307 rm -f conftest.$ac_objext
4308 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4309 (eval $ac_compile) 2>conftest.er1
4310 ac_status=$?
4311 grep -v '^ *+' conftest.er1 >conftest.err
4312 rm -f conftest.er1
4313 cat conftest.err >&5
4314 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4315 (exit $ac_status); } &&
4316 { ac_try='test -z "$ac_c_werror_flag"
4317 || test ! -s conftest.err'
4318 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4319 (eval $ac_try) 2>&5
4320 ac_status=$?
4321 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4322 (exit $ac_status); }; } &&
4323 { ac_try='test -s conftest.$ac_objext'
4324 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4325 (eval $ac_try) 2>&5
4326 ac_status=$?
4327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4328 (exit $ac_status); }; }; then
4329 ac_hi=$ac_mid; break
4330 else
4331 echo "$as_me: failed program was:" >&5
4332 sed 's/^/| /' conftest.$ac_ext >&5
4333
4334 ac_lo=`expr $ac_mid + 1`
4335 if test $ac_lo -le $ac_mid; then
4336 ac_lo= ac_hi=
4337 break
4338 fi
4339 ac_mid=`expr 2 '*' $ac_mid + 1`
4340 fi
4341 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4342 done
4343 else
4344 echo "$as_me: failed program was:" >&5
4345 sed 's/^/| /' conftest.$ac_ext >&5
4346
4347 cat >conftest.$ac_ext <<_ACEOF
4348 /* confdefs.h. */
4349 _ACEOF
4350 cat confdefs.h >>conftest.$ac_ext
4351 cat >>conftest.$ac_ext <<_ACEOF
4352 /* end confdefs.h. */
4353 $ac_includes_default
4354 int
4355 main ()
4356 {
4357 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4358 test_array [0] = 0
4359
4360 ;
4361 return 0;
4362 }
4363 _ACEOF
4364 rm -f conftest.$ac_objext
4365 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4366 (eval $ac_compile) 2>conftest.er1
4367 ac_status=$?
4368 grep -v '^ *+' conftest.er1 >conftest.err
4369 rm -f conftest.er1
4370 cat conftest.err >&5
4371 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4372 (exit $ac_status); } &&
4373 { ac_try='test -z "$ac_c_werror_flag"
4374 || test ! -s conftest.err'
4375 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4376 (eval $ac_try) 2>&5
4377 ac_status=$?
4378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379 (exit $ac_status); }; } &&
4380 { ac_try='test -s conftest.$ac_objext'
4381 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4382 (eval $ac_try) 2>&5
4383 ac_status=$?
4384 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385 (exit $ac_status); }; }; then
4386 ac_hi=-1 ac_mid=-1
4387 while :; do
4388 cat >conftest.$ac_ext <<_ACEOF
4389 /* confdefs.h. */
4390 _ACEOF
4391 cat confdefs.h >>conftest.$ac_ext
4392 cat >>conftest.$ac_ext <<_ACEOF
4393 /* end confdefs.h. */
4394 $ac_includes_default
4395 int
4396 main ()
4397 {
4398 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4399 test_array [0] = 0
4400
4401 ;
4402 return 0;
4403 }
4404 _ACEOF
4405 rm -f conftest.$ac_objext
4406 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4407 (eval $ac_compile) 2>conftest.er1
4408 ac_status=$?
4409 grep -v '^ *+' conftest.er1 >conftest.err
4410 rm -f conftest.er1
4411 cat conftest.err >&5
4412 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4413 (exit $ac_status); } &&
4414 { ac_try='test -z "$ac_c_werror_flag"
4415 || test ! -s conftest.err'
4416 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4417 (eval $ac_try) 2>&5
4418 ac_status=$?
4419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4420 (exit $ac_status); }; } &&
4421 { ac_try='test -s conftest.$ac_objext'
4422 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4423 (eval $ac_try) 2>&5
4424 ac_status=$?
4425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4426 (exit $ac_status); }; }; then
4427 ac_lo=$ac_mid; break
4428 else
4429 echo "$as_me: failed program was:" >&5
4430 sed 's/^/| /' conftest.$ac_ext >&5
4431
4432 ac_hi=`expr '(' $ac_mid ')' - 1`
4433 if test $ac_mid -le $ac_hi; then
4434 ac_lo= ac_hi=
4435 break
4436 fi
4437 ac_mid=`expr 2 '*' $ac_mid`
4438 fi
4439 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4440 done
4441 else
4442 echo "$as_me: failed program was:" >&5
4443 sed 's/^/| /' conftest.$ac_ext >&5
4444
4445 ac_lo= ac_hi=
4446 fi
4447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4448 fi
4449 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4450 # Binary search between lo and hi bounds.
4451 while test "x$ac_lo" != "x$ac_hi"; do
4452 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4453 cat >conftest.$ac_ext <<_ACEOF
4454 /* confdefs.h. */
4455 _ACEOF
4456 cat confdefs.h >>conftest.$ac_ext
4457 cat >>conftest.$ac_ext <<_ACEOF
4458 /* end confdefs.h. */
4459 $ac_includes_default
4460 int
4461 main ()
4462 {
4463 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4464 test_array [0] = 0
4465
4466 ;
4467 return 0;
4468 }
4469 _ACEOF
4470 rm -f conftest.$ac_objext
4471 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4472 (eval $ac_compile) 2>conftest.er1
4473 ac_status=$?
4474 grep -v '^ *+' conftest.er1 >conftest.err
4475 rm -f conftest.er1
4476 cat conftest.err >&5
4477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4478 (exit $ac_status); } &&
4479 { ac_try='test -z "$ac_c_werror_flag"
4480 || test ! -s conftest.err'
4481 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4482 (eval $ac_try) 2>&5
4483 ac_status=$?
4484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4485 (exit $ac_status); }; } &&
4486 { ac_try='test -s conftest.$ac_objext'
4487 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4488 (eval $ac_try) 2>&5
4489 ac_status=$?
4490 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4491 (exit $ac_status); }; }; then
4492 ac_hi=$ac_mid
4493 else
4494 echo "$as_me: failed program was:" >&5
4495 sed 's/^/| /' conftest.$ac_ext >&5
4496
4497 ac_lo=`expr '(' $ac_mid ')' + 1`
4498 fi
4499 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4500 done
4501 case $ac_lo in
4502 ?*) ac_cv_sizeof_int=$ac_lo;;
4503 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4504 See \`config.log' for more details." >&5
4505 echo "$as_me: error: cannot compute sizeof (int), 77
4506 See \`config.log' for more details." >&2;}
4507 { (exit 1); exit 1; }; } ;;
4508 esac
4509 else
4510 if test "$cross_compiling" = yes; then
4511 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4512 See \`config.log' for more details." >&5
4513 echo "$as_me: error: cannot run test program while cross compiling
4514 See \`config.log' for more details." >&2;}
4515 { (exit 1); exit 1; }; }
4516 else
4517 cat >conftest.$ac_ext <<_ACEOF
4518 /* confdefs.h. */
4519 _ACEOF
4520 cat confdefs.h >>conftest.$ac_ext
4521 cat >>conftest.$ac_ext <<_ACEOF
4522 /* end confdefs.h. */
4523 $ac_includes_default
4524 long longval () { return (long) (sizeof (int)); }
4525 unsigned long ulongval () { return (long) (sizeof (int)); }
4526 #include <stdio.h>
4527 #include <stdlib.h>
4528 int
4529 main ()
4530 {
4531
4532 FILE *f = fopen ("conftest.val", "w");
4533 if (! f)
4534 exit (1);
4535 if (((long) (sizeof (int))) < 0)
4536 {
4537 long i = longval ();
4538 if (i != ((long) (sizeof (int))))
4539 exit (1);
4540 fprintf (f, "%ld\n", i);
4541 }
4542 else
4543 {
4544 unsigned long i = ulongval ();
4545 if (i != ((long) (sizeof (int))))
4546 exit (1);
4547 fprintf (f, "%lu\n", i);
4548 }
4549 exit (ferror (f) || fclose (f) != 0);
4550
4551 ;
4552 return 0;
4553 }
4554 _ACEOF
4555 rm -f conftest$ac_exeext
4556 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4557 (eval $ac_link) 2>&5
4558 ac_status=$?
4559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4560 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4562 (eval $ac_try) 2>&5
4563 ac_status=$?
4564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4565 (exit $ac_status); }; }; then
4566 ac_cv_sizeof_int=`cat conftest.val`
4567 else
4568 echo "$as_me: program exited with status $ac_status" >&5
4569 echo "$as_me: failed program was:" >&5
4570 sed 's/^/| /' conftest.$ac_ext >&5
4571
4572 ( exit $ac_status )
4573 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4574 See \`config.log' for more details." >&5
4575 echo "$as_me: error: cannot compute sizeof (int), 77
4576 See \`config.log' for more details." >&2;}
4577 { (exit 1); exit 1; }; }
4578 fi
4579 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4580 fi
4581 fi
4582 rm -f conftest.val
4583 else
4584 ac_cv_sizeof_int=0
4585 fi
4586 fi
4587 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4588 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4589 cat >>confdefs.h <<_ACEOF
4590 #define SIZEOF_INT $ac_cv_sizeof_int
4591 _ACEOF
4592
4593
4594 echo "$as_me:$LINENO: checking for long" >&5
4595 echo $ECHO_N "checking for long... $ECHO_C" >&6
4596 if test "${ac_cv_type_long+set}" = set; then
4597 echo $ECHO_N "(cached) $ECHO_C" >&6
4598 else
4599 cat >conftest.$ac_ext <<_ACEOF
4600 /* confdefs.h. */
4601 _ACEOF
4602 cat confdefs.h >>conftest.$ac_ext
4603 cat >>conftest.$ac_ext <<_ACEOF
4604 /* end confdefs.h. */
4605 $ac_includes_default
4606 int
4607 main ()
4608 {
4609 if ((long *) 0)
4610 return 0;
4611 if (sizeof (long))
4612 return 0;
4613 ;
4614 return 0;
4615 }
4616 _ACEOF
4617 rm -f conftest.$ac_objext
4618 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4619 (eval $ac_compile) 2>conftest.er1
4620 ac_status=$?
4621 grep -v '^ *+' conftest.er1 >conftest.err
4622 rm -f conftest.er1
4623 cat conftest.err >&5
4624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4625 (exit $ac_status); } &&
4626 { ac_try='test -z "$ac_c_werror_flag"
4627 || test ! -s conftest.err'
4628 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4629 (eval $ac_try) 2>&5
4630 ac_status=$?
4631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4632 (exit $ac_status); }; } &&
4633 { ac_try='test -s conftest.$ac_objext'
4634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4635 (eval $ac_try) 2>&5
4636 ac_status=$?
4637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4638 (exit $ac_status); }; }; then
4639 ac_cv_type_long=yes
4640 else
4641 echo "$as_me: failed program was:" >&5
4642 sed 's/^/| /' conftest.$ac_ext >&5
4643
4644 ac_cv_type_long=no
4645 fi
4646 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4647 fi
4648 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4649 echo "${ECHO_T}$ac_cv_type_long" >&6
4650
4651 echo "$as_me:$LINENO: checking size of long" >&5
4652 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4653 if test "${ac_cv_sizeof_long+set}" = set; then
4654 echo $ECHO_N "(cached) $ECHO_C" >&6
4655 else
4656 if test "$ac_cv_type_long" = yes; then
4657 # The cast to unsigned long works around a bug in the HP C Compiler
4658 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4659 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4660 # This bug is HP SR number 8606223364.
4661 if test "$cross_compiling" = yes; then
4662 # Depending upon the size, compute the lo and hi bounds.
4663 cat >conftest.$ac_ext <<_ACEOF
4664 /* confdefs.h. */
4665 _ACEOF
4666 cat confdefs.h >>conftest.$ac_ext
4667 cat >>conftest.$ac_ext <<_ACEOF
4668 /* end confdefs.h. */
4669 $ac_includes_default
4670 int
4671 main ()
4672 {
4673 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4674 test_array [0] = 0
4675
4676 ;
4677 return 0;
4678 }
4679 _ACEOF
4680 rm -f conftest.$ac_objext
4681 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4682 (eval $ac_compile) 2>conftest.er1
4683 ac_status=$?
4684 grep -v '^ *+' conftest.er1 >conftest.err
4685 rm -f conftest.er1
4686 cat conftest.err >&5
4687 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4688 (exit $ac_status); } &&
4689 { ac_try='test -z "$ac_c_werror_flag"
4690 || test ! -s conftest.err'
4691 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4692 (eval $ac_try) 2>&5
4693 ac_status=$?
4694 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4695 (exit $ac_status); }; } &&
4696 { ac_try='test -s conftest.$ac_objext'
4697 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4698 (eval $ac_try) 2>&5
4699 ac_status=$?
4700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4701 (exit $ac_status); }; }; then
4702 ac_lo=0 ac_mid=0
4703 while :; do
4704 cat >conftest.$ac_ext <<_ACEOF
4705 /* confdefs.h. */
4706 _ACEOF
4707 cat confdefs.h >>conftest.$ac_ext
4708 cat >>conftest.$ac_ext <<_ACEOF
4709 /* end confdefs.h. */
4710 $ac_includes_default
4711 int
4712 main ()
4713 {
4714 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4715 test_array [0] = 0
4716
4717 ;
4718 return 0;
4719 }
4720 _ACEOF
4721 rm -f conftest.$ac_objext
4722 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4723 (eval $ac_compile) 2>conftest.er1
4724 ac_status=$?
4725 grep -v '^ *+' conftest.er1 >conftest.err
4726 rm -f conftest.er1
4727 cat conftest.err >&5
4728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4729 (exit $ac_status); } &&
4730 { ac_try='test -z "$ac_c_werror_flag"
4731 || test ! -s conftest.err'
4732 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4733 (eval $ac_try) 2>&5
4734 ac_status=$?
4735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4736 (exit $ac_status); }; } &&
4737 { ac_try='test -s conftest.$ac_objext'
4738 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4739 (eval $ac_try) 2>&5
4740 ac_status=$?
4741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4742 (exit $ac_status); }; }; then
4743 ac_hi=$ac_mid; break
4744 else
4745 echo "$as_me: failed program was:" >&5
4746 sed 's/^/| /' conftest.$ac_ext >&5
4747
4748 ac_lo=`expr $ac_mid + 1`
4749 if test $ac_lo -le $ac_mid; then
4750 ac_lo= ac_hi=
4751 break
4752 fi
4753 ac_mid=`expr 2 '*' $ac_mid + 1`
4754 fi
4755 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4756 done
4757 else
4758 echo "$as_me: failed program was:" >&5
4759 sed 's/^/| /' conftest.$ac_ext >&5
4760
4761 cat >conftest.$ac_ext <<_ACEOF
4762 /* confdefs.h. */
4763 _ACEOF
4764 cat confdefs.h >>conftest.$ac_ext
4765 cat >>conftest.$ac_ext <<_ACEOF
4766 /* end confdefs.h. */
4767 $ac_includes_default
4768 int
4769 main ()
4770 {
4771 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4772 test_array [0] = 0
4773
4774 ;
4775 return 0;
4776 }
4777 _ACEOF
4778 rm -f conftest.$ac_objext
4779 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4780 (eval $ac_compile) 2>conftest.er1
4781 ac_status=$?
4782 grep -v '^ *+' conftest.er1 >conftest.err
4783 rm -f conftest.er1
4784 cat conftest.err >&5
4785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4786 (exit $ac_status); } &&
4787 { ac_try='test -z "$ac_c_werror_flag"
4788 || test ! -s conftest.err'
4789 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4790 (eval $ac_try) 2>&5
4791 ac_status=$?
4792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4793 (exit $ac_status); }; } &&
4794 { ac_try='test -s conftest.$ac_objext'
4795 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4796 (eval $ac_try) 2>&5
4797 ac_status=$?
4798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799 (exit $ac_status); }; }; then
4800 ac_hi=-1 ac_mid=-1
4801 while :; do
4802 cat >conftest.$ac_ext <<_ACEOF
4803 /* confdefs.h. */
4804 _ACEOF
4805 cat confdefs.h >>conftest.$ac_ext
4806 cat >>conftest.$ac_ext <<_ACEOF
4807 /* end confdefs.h. */
4808 $ac_includes_default
4809 int
4810 main ()
4811 {
4812 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4813 test_array [0] = 0
4814
4815 ;
4816 return 0;
4817 }
4818 _ACEOF
4819 rm -f conftest.$ac_objext
4820 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4821 (eval $ac_compile) 2>conftest.er1
4822 ac_status=$?
4823 grep -v '^ *+' conftest.er1 >conftest.err
4824 rm -f conftest.er1
4825 cat conftest.err >&5
4826 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4827 (exit $ac_status); } &&
4828 { ac_try='test -z "$ac_c_werror_flag"
4829 || test ! -s conftest.err'
4830 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4831 (eval $ac_try) 2>&5
4832 ac_status=$?
4833 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4834 (exit $ac_status); }; } &&
4835 { ac_try='test -s conftest.$ac_objext'
4836 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4837 (eval $ac_try) 2>&5
4838 ac_status=$?
4839 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4840 (exit $ac_status); }; }; then
4841 ac_lo=$ac_mid; break
4842 else
4843 echo "$as_me: failed program was:" >&5
4844 sed 's/^/| /' conftest.$ac_ext >&5
4845
4846 ac_hi=`expr '(' $ac_mid ')' - 1`
4847 if test $ac_mid -le $ac_hi; then
4848 ac_lo= ac_hi=
4849 break
4850 fi
4851 ac_mid=`expr 2 '*' $ac_mid`
4852 fi
4853 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4854 done
4855 else
4856 echo "$as_me: failed program was:" >&5
4857 sed 's/^/| /' conftest.$ac_ext >&5
4858
4859 ac_lo= ac_hi=
4860 fi
4861 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4862 fi
4863 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4864 # Binary search between lo and hi bounds.
4865 while test "x$ac_lo" != "x$ac_hi"; do
4866 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4867 cat >conftest.$ac_ext <<_ACEOF
4868 /* confdefs.h. */
4869 _ACEOF
4870 cat confdefs.h >>conftest.$ac_ext
4871 cat >>conftest.$ac_ext <<_ACEOF
4872 /* end confdefs.h. */
4873 $ac_includes_default
4874 int
4875 main ()
4876 {
4877 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4878 test_array [0] = 0
4879
4880 ;
4881 return 0;
4882 }
4883 _ACEOF
4884 rm -f conftest.$ac_objext
4885 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4886 (eval $ac_compile) 2>conftest.er1
4887 ac_status=$?
4888 grep -v '^ *+' conftest.er1 >conftest.err
4889 rm -f conftest.er1
4890 cat conftest.err >&5
4891 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892 (exit $ac_status); } &&
4893 { ac_try='test -z "$ac_c_werror_flag"
4894 || test ! -s conftest.err'
4895 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4896 (eval $ac_try) 2>&5
4897 ac_status=$?
4898 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899 (exit $ac_status); }; } &&
4900 { ac_try='test -s conftest.$ac_objext'
4901 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4902 (eval $ac_try) 2>&5
4903 ac_status=$?
4904 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4905 (exit $ac_status); }; }; then
4906 ac_hi=$ac_mid
4907 else
4908 echo "$as_me: failed program was:" >&5
4909 sed 's/^/| /' conftest.$ac_ext >&5
4910
4911 ac_lo=`expr '(' $ac_mid ')' + 1`
4912 fi
4913 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4914 done
4915 case $ac_lo in
4916 ?*) ac_cv_sizeof_long=$ac_lo;;
4917 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4918 See \`config.log' for more details." >&5
4919 echo "$as_me: error: cannot compute sizeof (long), 77
4920 See \`config.log' for more details." >&2;}
4921 { (exit 1); exit 1; }; } ;;
4922 esac
4923 else
4924 if test "$cross_compiling" = yes; then
4925 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4926 See \`config.log' for more details." >&5
4927 echo "$as_me: error: cannot run test program while cross compiling
4928 See \`config.log' for more details." >&2;}
4929 { (exit 1); exit 1; }; }
4930 else
4931 cat >conftest.$ac_ext <<_ACEOF
4932 /* confdefs.h. */
4933 _ACEOF
4934 cat confdefs.h >>conftest.$ac_ext
4935 cat >>conftest.$ac_ext <<_ACEOF
4936 /* end confdefs.h. */
4937 $ac_includes_default
4938 long longval () { return (long) (sizeof (long)); }
4939 unsigned long ulongval () { return (long) (sizeof (long)); }
4940 #include <stdio.h>
4941 #include <stdlib.h>
4942 int
4943 main ()
4944 {
4945
4946 FILE *f = fopen ("conftest.val", "w");
4947 if (! f)
4948 exit (1);
4949 if (((long) (sizeof (long))) < 0)
4950 {
4951 long i = longval ();
4952 if (i != ((long) (sizeof (long))))
4953 exit (1);
4954 fprintf (f, "%ld\n", i);
4955 }
4956 else
4957 {
4958 unsigned long i = ulongval ();
4959 if (i != ((long) (sizeof (long))))
4960 exit (1);
4961 fprintf (f, "%lu\n", i);
4962 }
4963 exit (ferror (f) || fclose (f) != 0);
4964
4965 ;
4966 return 0;
4967 }
4968 _ACEOF
4969 rm -f conftest$ac_exeext
4970 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4971 (eval $ac_link) 2>&5
4972 ac_status=$?
4973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4974 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4975 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4976 (eval $ac_try) 2>&5
4977 ac_status=$?
4978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4979 (exit $ac_status); }; }; then
4980 ac_cv_sizeof_long=`cat conftest.val`
4981 else
4982 echo "$as_me: program exited with status $ac_status" >&5
4983 echo "$as_me: failed program was:" >&5
4984 sed 's/^/| /' conftest.$ac_ext >&5
4985
4986 ( exit $ac_status )
4987 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4988 See \`config.log' for more details." >&5
4989 echo "$as_me: error: cannot compute sizeof (long), 77
4990 See \`config.log' for more details." >&2;}
4991 { (exit 1); exit 1; }; }
4992 fi
4993 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4994 fi
4995 fi
4996 rm -f conftest.val
4997 else
4998 ac_cv_sizeof_long=0
4999 fi
5000 fi
5001 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
5002 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
5003 cat >>confdefs.h <<_ACEOF
5004 #define SIZEOF_LONG $ac_cv_sizeof_long
5005 _ACEOF
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025 for ac_func in clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
5026 do
5027 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5028 echo "$as_me:$LINENO: checking for $ac_func" >&5
5029 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5030 if eval "test \"\${$as_ac_var+set}\" = set"; then
5031 echo $ECHO_N "(cached) $ECHO_C" >&6
5032 else
5033 cat >conftest.$ac_ext <<_ACEOF
5034 /* confdefs.h. */
5035 _ACEOF
5036 cat confdefs.h >>conftest.$ac_ext
5037 cat >>conftest.$ac_ext <<_ACEOF
5038 /* end confdefs.h. */
5039 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5040 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5041 #define $ac_func innocuous_$ac_func
5042
5043 /* System header to define __stub macros and hopefully few prototypes,
5044 which can conflict with char $ac_func (); below.
5045 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5046 <limits.h> exists even on freestanding compilers. */
5047
5048 #ifdef __STDC__
5049 # include <limits.h>
5050 #else
5051 # include <assert.h>
5052 #endif
5053
5054 #undef $ac_func
5055
5056 /* Override any gcc2 internal prototype to avoid an error. */
5057 #ifdef __cplusplus
5058 extern "C"
5059 {
5060 #endif
5061 /* We use char because int might match the return type of a gcc2
5062 builtin and then its argument prototype would still apply. */
5063 char $ac_func ();
5064 /* The GNU C library defines this for functions which it implements
5065 to always fail with ENOSYS. Some functions are actually named
5066 something starting with __ and the normal name is an alias. */
5067 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5068 choke me
5069 #else
5070 char (*f) () = $ac_func;
5071 #endif
5072 #ifdef __cplusplus
5073 }
5074 #endif
5075
5076 int
5077 main ()
5078 {
5079 return f != $ac_func;
5080 ;
5081 return 0;
5082 }
5083 _ACEOF
5084 rm -f conftest.$ac_objext conftest$ac_exeext
5085 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5086 (eval $ac_link) 2>conftest.er1
5087 ac_status=$?
5088 grep -v '^ *+' conftest.er1 >conftest.err
5089 rm -f conftest.er1
5090 cat conftest.err >&5
5091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5092 (exit $ac_status); } &&
5093 { ac_try='test -z "$ac_c_werror_flag"
5094 || test ! -s conftest.err'
5095 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5096 (eval $ac_try) 2>&5
5097 ac_status=$?
5098 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5099 (exit $ac_status); }; } &&
5100 { ac_try='test -s conftest$ac_exeext'
5101 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5102 (eval $ac_try) 2>&5
5103 ac_status=$?
5104 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5105 (exit $ac_status); }; }; then
5106 eval "$as_ac_var=yes"
5107 else
5108 echo "$as_me: failed program was:" >&5
5109 sed 's/^/| /' conftest.$ac_ext >&5
5110
5111 eval "$as_ac_var=no"
5112 fi
5113 rm -f conftest.err conftest.$ac_objext \
5114 conftest$ac_exeext conftest.$ac_ext
5115 fi
5116 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5117 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5118 if test `eval echo '${'$as_ac_var'}'` = yes; then
5119 cat >>confdefs.h <<_ACEOF
5120 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5121 _ACEOF
5122
5123 fi
5124 done
5125
5126 echo "$as_me:$LINENO: checking whether abort is declared" >&5
5127 echo $ECHO_N "checking whether abort is declared... $ECHO_C" >&6
5128 if test "${ac_cv_have_decl_abort+set}" = set; then
5129 echo $ECHO_N "(cached) $ECHO_C" >&6
5130 else
5131 cat >conftest.$ac_ext <<_ACEOF
5132 /* confdefs.h. */
5133 _ACEOF
5134 cat confdefs.h >>conftest.$ac_ext
5135 cat >>conftest.$ac_ext <<_ACEOF
5136 /* end confdefs.h. */
5137 $ac_includes_default
5138 int
5139 main ()
5140 {
5141 #ifndef abort
5142 char *p = (char *) abort;
5143 #endif
5144
5145 ;
5146 return 0;
5147 }
5148 _ACEOF
5149 rm -f conftest.$ac_objext
5150 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5151 (eval $ac_compile) 2>conftest.er1
5152 ac_status=$?
5153 grep -v '^ *+' conftest.er1 >conftest.err
5154 rm -f conftest.er1
5155 cat conftest.err >&5
5156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157 (exit $ac_status); } &&
5158 { ac_try='test -z "$ac_c_werror_flag"
5159 || test ! -s conftest.err'
5160 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161 (eval $ac_try) 2>&5
5162 ac_status=$?
5163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164 (exit $ac_status); }; } &&
5165 { ac_try='test -s conftest.$ac_objext'
5166 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5167 (eval $ac_try) 2>&5
5168 ac_status=$?
5169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5170 (exit $ac_status); }; }; then
5171 ac_cv_have_decl_abort=yes
5172 else
5173 echo "$as_me: failed program was:" >&5
5174 sed 's/^/| /' conftest.$ac_ext >&5
5175
5176 ac_cv_have_decl_abort=no
5177 fi
5178 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5179 fi
5180 echo "$as_me:$LINENO: result: $ac_cv_have_decl_abort" >&5
5181 echo "${ECHO_T}$ac_cv_have_decl_abort" >&6
5182 if test $ac_cv_have_decl_abort = yes; then
5183
5184 cat >>confdefs.h <<_ACEOF
5185 #define HAVE_DECL_ABORT 1
5186 _ACEOF
5187
5188
5189 else
5190 cat >>confdefs.h <<_ACEOF
5191 #define HAVE_DECL_ABORT 0
5192 _ACEOF
5193
5194
5195 fi
5196 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
5197 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
5198 if test "${ac_cv_have_decl_asprintf+set}" = set; then
5199 echo $ECHO_N "(cached) $ECHO_C" >&6
5200 else
5201 cat >conftest.$ac_ext <<_ACEOF
5202 /* confdefs.h. */
5203 _ACEOF
5204 cat confdefs.h >>conftest.$ac_ext
5205 cat >>conftest.$ac_ext <<_ACEOF
5206 /* end confdefs.h. */
5207 $ac_includes_default
5208 int
5209 main ()
5210 {
5211 #ifndef asprintf
5212 char *p = (char *) asprintf;
5213 #endif
5214
5215 ;
5216 return 0;
5217 }
5218 _ACEOF
5219 rm -f conftest.$ac_objext
5220 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5221 (eval $ac_compile) 2>conftest.er1
5222 ac_status=$?
5223 grep -v '^ *+' conftest.er1 >conftest.err
5224 rm -f conftest.er1
5225 cat conftest.err >&5
5226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5227 (exit $ac_status); } &&
5228 { ac_try='test -z "$ac_c_werror_flag"
5229 || test ! -s conftest.err'
5230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5231 (eval $ac_try) 2>&5
5232 ac_status=$?
5233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234 (exit $ac_status); }; } &&
5235 { ac_try='test -s conftest.$ac_objext'
5236 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5237 (eval $ac_try) 2>&5
5238 ac_status=$?
5239 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240 (exit $ac_status); }; }; then
5241 ac_cv_have_decl_asprintf=yes
5242 else
5243 echo "$as_me: failed program was:" >&5
5244 sed 's/^/| /' conftest.$ac_ext >&5
5245
5246 ac_cv_have_decl_asprintf=no
5247 fi
5248 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5249 fi
5250 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
5251 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
5252 if test $ac_cv_have_decl_asprintf = yes; then
5253
5254 cat >>confdefs.h <<_ACEOF
5255 #define HAVE_DECL_ASPRINTF 1
5256 _ACEOF
5257
5258
5259 else
5260 cat >>confdefs.h <<_ACEOF
5261 #define HAVE_DECL_ASPRINTF 0
5262 _ACEOF
5263
5264
5265 fi
5266 echo "$as_me:$LINENO: checking whether basename is declared" >&5
5267 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
5268 if test "${ac_cv_have_decl_basename+set}" = set; then
5269 echo $ECHO_N "(cached) $ECHO_C" >&6
5270 else
5271 cat >conftest.$ac_ext <<_ACEOF
5272 /* confdefs.h. */
5273 _ACEOF
5274 cat confdefs.h >>conftest.$ac_ext
5275 cat >>conftest.$ac_ext <<_ACEOF
5276 /* end confdefs.h. */
5277 $ac_includes_default
5278 int
5279 main ()
5280 {
5281 #ifndef basename
5282 char *p = (char *) basename;
5283 #endif
5284
5285 ;
5286 return 0;
5287 }
5288 _ACEOF
5289 rm -f conftest.$ac_objext
5290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5291 (eval $ac_compile) 2>conftest.er1
5292 ac_status=$?
5293 grep -v '^ *+' conftest.er1 >conftest.err
5294 rm -f conftest.er1
5295 cat conftest.err >&5
5296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5297 (exit $ac_status); } &&
5298 { ac_try='test -z "$ac_c_werror_flag"
5299 || test ! -s conftest.err'
5300 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5301 (eval $ac_try) 2>&5
5302 ac_status=$?
5303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5304 (exit $ac_status); }; } &&
5305 { ac_try='test -s conftest.$ac_objext'
5306 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5307 (eval $ac_try) 2>&5
5308 ac_status=$?
5309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5310 (exit $ac_status); }; }; then
5311 ac_cv_have_decl_basename=yes
5312 else
5313 echo "$as_me: failed program was:" >&5
5314 sed 's/^/| /' conftest.$ac_ext >&5
5315
5316 ac_cv_have_decl_basename=no
5317 fi
5318 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5319 fi
5320 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
5321 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
5322 if test $ac_cv_have_decl_basename = yes; then
5323
5324 cat >>confdefs.h <<_ACEOF
5325 #define HAVE_DECL_BASENAME 1
5326 _ACEOF
5327
5328
5329 else
5330 cat >>confdefs.h <<_ACEOF
5331 #define HAVE_DECL_BASENAME 0
5332 _ACEOF
5333
5334
5335 fi
5336 echo "$as_me:$LINENO: checking whether errno is declared" >&5
5337 echo $ECHO_N "checking whether errno is declared... $ECHO_C" >&6
5338 if test "${ac_cv_have_decl_errno+set}" = set; then
5339 echo $ECHO_N "(cached) $ECHO_C" >&6
5340 else
5341 cat >conftest.$ac_ext <<_ACEOF
5342 /* confdefs.h. */
5343 _ACEOF
5344 cat confdefs.h >>conftest.$ac_ext
5345 cat >>conftest.$ac_ext <<_ACEOF
5346 /* end confdefs.h. */
5347 $ac_includes_default
5348 int
5349 main ()
5350 {
5351 #ifndef errno
5352 char *p = (char *) errno;
5353 #endif
5354
5355 ;
5356 return 0;
5357 }
5358 _ACEOF
5359 rm -f conftest.$ac_objext
5360 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5361 (eval $ac_compile) 2>conftest.er1
5362 ac_status=$?
5363 grep -v '^ *+' conftest.er1 >conftest.err
5364 rm -f conftest.er1
5365 cat conftest.err >&5
5366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5367 (exit $ac_status); } &&
5368 { ac_try='test -z "$ac_c_werror_flag"
5369 || test ! -s conftest.err'
5370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5371 (eval $ac_try) 2>&5
5372 ac_status=$?
5373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5374 (exit $ac_status); }; } &&
5375 { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
5381 ac_cv_have_decl_errno=yes
5382 else
5383 echo "$as_me: failed program was:" >&5
5384 sed 's/^/| /' conftest.$ac_ext >&5
5385
5386 ac_cv_have_decl_errno=no
5387 fi
5388 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5389 fi
5390 echo "$as_me:$LINENO: result: $ac_cv_have_decl_errno" >&5
5391 echo "${ECHO_T}$ac_cv_have_decl_errno" >&6
5392 if test $ac_cv_have_decl_errno = yes; then
5393
5394 cat >>confdefs.h <<_ACEOF
5395 #define HAVE_DECL_ERRNO 1
5396 _ACEOF
5397
5398
5399 else
5400 cat >>confdefs.h <<_ACEOF
5401 #define HAVE_DECL_ERRNO 0
5402 _ACEOF
5403
5404
5405 fi
5406 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
5407 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
5408 if test "${ac_cv_have_decl_getopt+set}" = set; then
5409 echo $ECHO_N "(cached) $ECHO_C" >&6
5410 else
5411 cat >conftest.$ac_ext <<_ACEOF
5412 /* confdefs.h. */
5413 _ACEOF
5414 cat confdefs.h >>conftest.$ac_ext
5415 cat >>conftest.$ac_ext <<_ACEOF
5416 /* end confdefs.h. */
5417 $ac_includes_default
5418 int
5419 main ()
5420 {
5421 #ifndef getopt
5422 char *p = (char *) getopt;
5423 #endif
5424
5425 ;
5426 return 0;
5427 }
5428 _ACEOF
5429 rm -f conftest.$ac_objext
5430 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5431 (eval $ac_compile) 2>conftest.er1
5432 ac_status=$?
5433 grep -v '^ *+' conftest.er1 >conftest.err
5434 rm -f conftest.er1
5435 cat conftest.err >&5
5436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5437 (exit $ac_status); } &&
5438 { ac_try='test -z "$ac_c_werror_flag"
5439 || test ! -s conftest.err'
5440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5441 (eval $ac_try) 2>&5
5442 ac_status=$?
5443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5444 (exit $ac_status); }; } &&
5445 { ac_try='test -s conftest.$ac_objext'
5446 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5447 (eval $ac_try) 2>&5
5448 ac_status=$?
5449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450 (exit $ac_status); }; }; then
5451 ac_cv_have_decl_getopt=yes
5452 else
5453 echo "$as_me: failed program was:" >&5
5454 sed 's/^/| /' conftest.$ac_ext >&5
5455
5456 ac_cv_have_decl_getopt=no
5457 fi
5458 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5459 fi
5460 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
5461 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
5462 if test $ac_cv_have_decl_getopt = yes; then
5463
5464 cat >>confdefs.h <<_ACEOF
5465 #define HAVE_DECL_GETOPT 1
5466 _ACEOF
5467
5468
5469 else
5470 cat >>confdefs.h <<_ACEOF
5471 #define HAVE_DECL_GETOPT 0
5472 _ACEOF
5473
5474
5475 fi
5476 echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5
5477 echo $ECHO_N "checking whether clearerr_unlocked is declared... $ECHO_C" >&6
5478 if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then
5479 echo $ECHO_N "(cached) $ECHO_C" >&6
5480 else
5481 cat >conftest.$ac_ext <<_ACEOF
5482 /* confdefs.h. */
5483 _ACEOF
5484 cat confdefs.h >>conftest.$ac_ext
5485 cat >>conftest.$ac_ext <<_ACEOF
5486 /* end confdefs.h. */
5487 $ac_includes_default
5488 int
5489 main ()
5490 {
5491 #ifndef clearerr_unlocked
5492 char *p = (char *) clearerr_unlocked;
5493 #endif
5494
5495 ;
5496 return 0;
5497 }
5498 _ACEOF
5499 rm -f conftest.$ac_objext
5500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5501 (eval $ac_compile) 2>conftest.er1
5502 ac_status=$?
5503 grep -v '^ *+' conftest.er1 >conftest.err
5504 rm -f conftest.er1
5505 cat conftest.err >&5
5506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5507 (exit $ac_status); } &&
5508 { ac_try='test -z "$ac_c_werror_flag"
5509 || test ! -s conftest.err'
5510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5511 (eval $ac_try) 2>&5
5512 ac_status=$?
5513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5514 (exit $ac_status); }; } &&
5515 { ac_try='test -s conftest.$ac_objext'
5516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5517 (eval $ac_try) 2>&5
5518 ac_status=$?
5519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5520 (exit $ac_status); }; }; then
5521 ac_cv_have_decl_clearerr_unlocked=yes
5522 else
5523 echo "$as_me: failed program was:" >&5
5524 sed 's/^/| /' conftest.$ac_ext >&5
5525
5526 ac_cv_have_decl_clearerr_unlocked=no
5527 fi
5528 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5529 fi
5530 echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5
5531 echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6
5532 if test $ac_cv_have_decl_clearerr_unlocked = yes; then
5533
5534 cat >>confdefs.h <<_ACEOF
5535 #define HAVE_DECL_CLEARERR_UNLOCKED 1
5536 _ACEOF
5537
5538
5539 else
5540 cat >>confdefs.h <<_ACEOF
5541 #define HAVE_DECL_CLEARERR_UNLOCKED 0
5542 _ACEOF
5543
5544
5545 fi
5546 echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5
5547 echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6
5548 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then
5549 echo $ECHO_N "(cached) $ECHO_C" >&6
5550 else
5551 cat >conftest.$ac_ext <<_ACEOF
5552 /* confdefs.h. */
5553 _ACEOF
5554 cat confdefs.h >>conftest.$ac_ext
5555 cat >>conftest.$ac_ext <<_ACEOF
5556 /* end confdefs.h. */
5557 $ac_includes_default
5558 int
5559 main ()
5560 {
5561 #ifndef feof_unlocked
5562 char *p = (char *) feof_unlocked;
5563 #endif
5564
5565 ;
5566 return 0;
5567 }
5568 _ACEOF
5569 rm -f conftest.$ac_objext
5570 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5571 (eval $ac_compile) 2>conftest.er1
5572 ac_status=$?
5573 grep -v '^ *+' conftest.er1 >conftest.err
5574 rm -f conftest.er1
5575 cat conftest.err >&5
5576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577 (exit $ac_status); } &&
5578 { ac_try='test -z "$ac_c_werror_flag"
5579 || test ! -s conftest.err'
5580 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5581 (eval $ac_try) 2>&5
5582 ac_status=$?
5583 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5584 (exit $ac_status); }; } &&
5585 { ac_try='test -s conftest.$ac_objext'
5586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5587 (eval $ac_try) 2>&5
5588 ac_status=$?
5589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590 (exit $ac_status); }; }; then
5591 ac_cv_have_decl_feof_unlocked=yes
5592 else
5593 echo "$as_me: failed program was:" >&5
5594 sed 's/^/| /' conftest.$ac_ext >&5
5595
5596 ac_cv_have_decl_feof_unlocked=no
5597 fi
5598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5599 fi
5600 echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5
5601 echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6
5602 if test $ac_cv_have_decl_feof_unlocked = yes; then
5603
5604 cat >>confdefs.h <<_ACEOF
5605 #define HAVE_DECL_FEOF_UNLOCKED 1
5606 _ACEOF
5607
5608
5609 else
5610 cat >>confdefs.h <<_ACEOF
5611 #define HAVE_DECL_FEOF_UNLOCKED 0
5612 _ACEOF
5613
5614
5615 fi
5616 echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5
5617 echo $ECHO_N "checking whether ferror_unlocked is declared... $ECHO_C" >&6
5618 if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then
5619 echo $ECHO_N "(cached) $ECHO_C" >&6
5620 else
5621 cat >conftest.$ac_ext <<_ACEOF
5622 /* confdefs.h. */
5623 _ACEOF
5624 cat confdefs.h >>conftest.$ac_ext
5625 cat >>conftest.$ac_ext <<_ACEOF
5626 /* end confdefs.h. */
5627 $ac_includes_default
5628 int
5629 main ()
5630 {
5631 #ifndef ferror_unlocked
5632 char *p = (char *) ferror_unlocked;
5633 #endif
5634
5635 ;
5636 return 0;
5637 }
5638 _ACEOF
5639 rm -f conftest.$ac_objext
5640 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5641 (eval $ac_compile) 2>conftest.er1
5642 ac_status=$?
5643 grep -v '^ *+' conftest.er1 >conftest.err
5644 rm -f conftest.er1
5645 cat conftest.err >&5
5646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5647 (exit $ac_status); } &&
5648 { ac_try='test -z "$ac_c_werror_flag"
5649 || test ! -s conftest.err'
5650 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5651 (eval $ac_try) 2>&5
5652 ac_status=$?
5653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5654 (exit $ac_status); }; } &&
5655 { ac_try='test -s conftest.$ac_objext'
5656 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5657 (eval $ac_try) 2>&5
5658 ac_status=$?
5659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5660 (exit $ac_status); }; }; then
5661 ac_cv_have_decl_ferror_unlocked=yes
5662 else
5663 echo "$as_me: failed program was:" >&5
5664 sed 's/^/| /' conftest.$ac_ext >&5
5665
5666 ac_cv_have_decl_ferror_unlocked=no
5667 fi
5668 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5669 fi
5670 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5
5671 echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6
5672 if test $ac_cv_have_decl_ferror_unlocked = yes; then
5673
5674 cat >>confdefs.h <<_ACEOF
5675 #define HAVE_DECL_FERROR_UNLOCKED 1
5676 _ACEOF
5677
5678
5679 else
5680 cat >>confdefs.h <<_ACEOF
5681 #define HAVE_DECL_FERROR_UNLOCKED 0
5682 _ACEOF
5683
5684
5685 fi
5686 echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5
5687 echo $ECHO_N "checking whether fflush_unlocked is declared... $ECHO_C" >&6
5688 if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then
5689 echo $ECHO_N "(cached) $ECHO_C" >&6
5690 else
5691 cat >conftest.$ac_ext <<_ACEOF
5692 /* confdefs.h. */
5693 _ACEOF
5694 cat confdefs.h >>conftest.$ac_ext
5695 cat >>conftest.$ac_ext <<_ACEOF
5696 /* end confdefs.h. */
5697 $ac_includes_default
5698 int
5699 main ()
5700 {
5701 #ifndef fflush_unlocked
5702 char *p = (char *) fflush_unlocked;
5703 #endif
5704
5705 ;
5706 return 0;
5707 }
5708 _ACEOF
5709 rm -f conftest.$ac_objext
5710 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5711 (eval $ac_compile) 2>conftest.er1
5712 ac_status=$?
5713 grep -v '^ *+' conftest.er1 >conftest.err
5714 rm -f conftest.er1
5715 cat conftest.err >&5
5716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5717 (exit $ac_status); } &&
5718 { ac_try='test -z "$ac_c_werror_flag"
5719 || test ! -s conftest.err'
5720 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5721 (eval $ac_try) 2>&5
5722 ac_status=$?
5723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724 (exit $ac_status); }; } &&
5725 { ac_try='test -s conftest.$ac_objext'
5726 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5727 (eval $ac_try) 2>&5
5728 ac_status=$?
5729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730 (exit $ac_status); }; }; then
5731 ac_cv_have_decl_fflush_unlocked=yes
5732 else
5733 echo "$as_me: failed program was:" >&5
5734 sed 's/^/| /' conftest.$ac_ext >&5
5735
5736 ac_cv_have_decl_fflush_unlocked=no
5737 fi
5738 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5739 fi
5740 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5
5741 echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6
5742 if test $ac_cv_have_decl_fflush_unlocked = yes; then
5743
5744 cat >>confdefs.h <<_ACEOF
5745 #define HAVE_DECL_FFLUSH_UNLOCKED 1
5746 _ACEOF
5747
5748
5749 else
5750 cat >>confdefs.h <<_ACEOF
5751 #define HAVE_DECL_FFLUSH_UNLOCKED 0
5752 _ACEOF
5753
5754
5755 fi
5756 echo "$as_me:$LINENO: checking whether fgetc_unlocked is declared" >&5
5757 echo $ECHO_N "checking whether fgetc_unlocked is declared... $ECHO_C" >&6
5758 if test "${ac_cv_have_decl_fgetc_unlocked+set}" = set; then
5759 echo $ECHO_N "(cached) $ECHO_C" >&6
5760 else
5761 cat >conftest.$ac_ext <<_ACEOF
5762 /* confdefs.h. */
5763 _ACEOF
5764 cat confdefs.h >>conftest.$ac_ext
5765 cat >>conftest.$ac_ext <<_ACEOF
5766 /* end confdefs.h. */
5767 $ac_includes_default
5768 int
5769 main ()
5770 {
5771 #ifndef fgetc_unlocked
5772 char *p = (char *) fgetc_unlocked;
5773 #endif
5774
5775 ;
5776 return 0;
5777 }
5778 _ACEOF
5779 rm -f conftest.$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 $ac_status); }; }; then
5801 ac_cv_have_decl_fgetc_unlocked=yes
5802 else
5803 echo "$as_me: failed program was:" >&5
5804 sed 's/^/| /' conftest.$ac_ext >&5
5805
5806 ac_cv_have_decl_fgetc_unlocked=no
5807 fi
5808 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5809 fi
5810 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgetc_unlocked" >&5
5811 echo "${ECHO_T}$ac_cv_have_decl_fgetc_unlocked" >&6
5812 if test $ac_cv_have_decl_fgetc_unlocked = yes; then
5813
5814 cat >>confdefs.h <<_ACEOF
5815 #define HAVE_DECL_FGETC_UNLOCKED 1
5816 _ACEOF
5817
5818
5819 else
5820 cat >>confdefs.h <<_ACEOF
5821 #define HAVE_DECL_FGETC_UNLOCKED 0
5822 _ACEOF
5823
5824
5825 fi
5826 echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5
5827 echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6
5828 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then
5829 echo $ECHO_N "(cached) $ECHO_C" >&6
5830 else
5831 cat >conftest.$ac_ext <<_ACEOF
5832 /* confdefs.h. */
5833 _ACEOF
5834 cat confdefs.h >>conftest.$ac_ext
5835 cat >>conftest.$ac_ext <<_ACEOF
5836 /* end confdefs.h. */
5837 $ac_includes_default
5838 int
5839 main ()
5840 {
5841 #ifndef fgets_unlocked
5842 char *p = (char *) fgets_unlocked;
5843 #endif
5844
5845 ;
5846 return 0;
5847 }
5848 _ACEOF
5849 rm -f conftest.$ac_objext
5850 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5851 (eval $ac_compile) 2>conftest.er1
5852 ac_status=$?
5853 grep -v '^ *+' conftest.er1 >conftest.err
5854 rm -f conftest.er1
5855 cat conftest.err >&5
5856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5857 (exit $ac_status); } &&
5858 { ac_try='test -z "$ac_c_werror_flag"
5859 || test ! -s conftest.err'
5860 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5861 (eval $ac_try) 2>&5
5862 ac_status=$?
5863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5864 (exit $ac_status); }; } &&
5865 { ac_try='test -s conftest.$ac_objext'
5866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5867 (eval $ac_try) 2>&5
5868 ac_status=$?
5869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5870 (exit $ac_status); }; }; then
5871 ac_cv_have_decl_fgets_unlocked=yes
5872 else
5873 echo "$as_me: failed program was:" >&5
5874 sed 's/^/| /' conftest.$ac_ext >&5
5875
5876 ac_cv_have_decl_fgets_unlocked=no
5877 fi
5878 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5879 fi
5880 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5
5881 echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6
5882 if test $ac_cv_have_decl_fgets_unlocked = yes; then
5883
5884 cat >>confdefs.h <<_ACEOF
5885 #define HAVE_DECL_FGETS_UNLOCKED 1
5886 _ACEOF
5887
5888
5889 else
5890 cat >>confdefs.h <<_ACEOF
5891 #define HAVE_DECL_FGETS_UNLOCKED 0
5892 _ACEOF
5893
5894
5895 fi
5896 echo "$as_me:$LINENO: checking whether fileno_unlocked is declared" >&5
5897 echo $ECHO_N "checking whether fileno_unlocked is declared... $ECHO_C" >&6
5898 if test "${ac_cv_have_decl_fileno_unlocked+set}" = set; then
5899 echo $ECHO_N "(cached) $ECHO_C" >&6
5900 else
5901 cat >conftest.$ac_ext <<_ACEOF
5902 /* confdefs.h. */
5903 _ACEOF
5904 cat confdefs.h >>conftest.$ac_ext
5905 cat >>conftest.$ac_ext <<_ACEOF
5906 /* end confdefs.h. */
5907 $ac_includes_default
5908 int
5909 main ()
5910 {
5911 #ifndef fileno_unlocked
5912 char *p = (char *) fileno_unlocked;
5913 #endif
5914
5915 ;
5916 return 0;
5917 }
5918 _ACEOF
5919 rm -f conftest.$ac_objext
5920 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5921 (eval $ac_compile) 2>conftest.er1
5922 ac_status=$?
5923 grep -v '^ *+' conftest.er1 >conftest.err
5924 rm -f conftest.er1
5925 cat conftest.err >&5
5926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5927 (exit $ac_status); } &&
5928 { ac_try='test -z "$ac_c_werror_flag"
5929 || test ! -s conftest.err'
5930 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5931 (eval $ac_try) 2>&5
5932 ac_status=$?
5933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5934 (exit $ac_status); }; } &&
5935 { ac_try='test -s conftest.$ac_objext'
5936 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5937 (eval $ac_try) 2>&5
5938 ac_status=$?
5939 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5940 (exit $ac_status); }; }; then
5941 ac_cv_have_decl_fileno_unlocked=yes
5942 else
5943 echo "$as_me: failed program was:" >&5
5944 sed 's/^/| /' conftest.$ac_ext >&5
5945
5946 ac_cv_have_decl_fileno_unlocked=no
5947 fi
5948 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5949 fi
5950 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fileno_unlocked" >&5
5951 echo "${ECHO_T}$ac_cv_have_decl_fileno_unlocked" >&6
5952 if test $ac_cv_have_decl_fileno_unlocked = yes; then
5953
5954 cat >>confdefs.h <<_ACEOF
5955 #define HAVE_DECL_FILENO_UNLOCKED 1
5956 _ACEOF
5957
5958
5959 else
5960 cat >>confdefs.h <<_ACEOF
5961 #define HAVE_DECL_FILENO_UNLOCKED 0
5962 _ACEOF
5963
5964
5965 fi
5966 echo "$as_me:$LINENO: checking whether fprintf_unlocked is declared" >&5
5967 echo $ECHO_N "checking whether fprintf_unlocked is declared... $ECHO_C" >&6
5968 if test "${ac_cv_have_decl_fprintf_unlocked+set}" = set; then
5969 echo $ECHO_N "(cached) $ECHO_C" >&6
5970 else
5971 cat >conftest.$ac_ext <<_ACEOF
5972 /* confdefs.h. */
5973 _ACEOF
5974 cat confdefs.h >>conftest.$ac_ext
5975 cat >>conftest.$ac_ext <<_ACEOF
5976 /* end confdefs.h. */
5977 $ac_includes_default
5978 int
5979 main ()
5980 {
5981 #ifndef fprintf_unlocked
5982 char *p = (char *) fprintf_unlocked;
5983 #endif
5984
5985 ;
5986 return 0;
5987 }
5988 _ACEOF
5989 rm -f conftest.$ac_objext
5990 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5991 (eval $ac_compile) 2>conftest.er1
5992 ac_status=$?
5993 grep -v '^ *+' conftest.er1 >conftest.err
5994 rm -f conftest.er1
5995 cat conftest.err >&5
5996 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5997 (exit $ac_status); } &&
5998 { ac_try='test -z "$ac_c_werror_flag"
5999 || test ! -s conftest.err'
6000 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6001 (eval $ac_try) 2>&5
6002 ac_status=$?
6003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6004 (exit $ac_status); }; } &&
6005 { ac_try='test -s conftest.$ac_objext'
6006 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6007 (eval $ac_try) 2>&5
6008 ac_status=$?
6009 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6010 (exit $ac_status); }; }; then
6011 ac_cv_have_decl_fprintf_unlocked=yes
6012 else
6013 echo "$as_me: failed program was:" >&5
6014 sed 's/^/| /' conftest.$ac_ext >&5
6015
6016 ac_cv_have_decl_fprintf_unlocked=no
6017 fi
6018 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6019 fi
6020 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fprintf_unlocked" >&5
6021 echo "${ECHO_T}$ac_cv_have_decl_fprintf_unlocked" >&6
6022 if test $ac_cv_have_decl_fprintf_unlocked = yes; then
6023
6024 cat >>confdefs.h <<_ACEOF
6025 #define HAVE_DECL_FPRINTF_UNLOCKED 1
6026 _ACEOF
6027
6028
6029 else
6030 cat >>confdefs.h <<_ACEOF
6031 #define HAVE_DECL_FPRINTF_UNLOCKED 0
6032 _ACEOF
6033
6034
6035 fi
6036 echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5
6037 echo $ECHO_N "checking whether fputc_unlocked is declared... $ECHO_C" >&6
6038 if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then
6039 echo $ECHO_N "(cached) $ECHO_C" >&6
6040 else
6041 cat >conftest.$ac_ext <<_ACEOF
6042 /* confdefs.h. */
6043 _ACEOF
6044 cat confdefs.h >>conftest.$ac_ext
6045 cat >>conftest.$ac_ext <<_ACEOF
6046 /* end confdefs.h. */
6047 $ac_includes_default
6048 int
6049 main ()
6050 {
6051 #ifndef fputc_unlocked
6052 char *p = (char *) fputc_unlocked;
6053 #endif
6054
6055 ;
6056 return 0;
6057 }
6058 _ACEOF
6059 rm -f conftest.$ac_objext
6060 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6061 (eval $ac_compile) 2>conftest.er1
6062 ac_status=$?
6063 grep -v '^ *+' conftest.er1 >conftest.err
6064 rm -f conftest.er1
6065 cat conftest.err >&5
6066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6067 (exit $ac_status); } &&
6068 { ac_try='test -z "$ac_c_werror_flag"
6069 || test ! -s conftest.err'
6070 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6071 (eval $ac_try) 2>&5
6072 ac_status=$?
6073 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6074 (exit $ac_status); }; } &&
6075 { ac_try='test -s conftest.$ac_objext'
6076 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6077 (eval $ac_try) 2>&5
6078 ac_status=$?
6079 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6080 (exit $ac_status); }; }; then
6081 ac_cv_have_decl_fputc_unlocked=yes
6082 else
6083 echo "$as_me: failed program was:" >&5
6084 sed 's/^/| /' conftest.$ac_ext >&5
6085
6086 ac_cv_have_decl_fputc_unlocked=no
6087 fi
6088 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6089 fi
6090 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5
6091 echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6
6092 if test $ac_cv_have_decl_fputc_unlocked = yes; then
6093
6094 cat >>confdefs.h <<_ACEOF
6095 #define HAVE_DECL_FPUTC_UNLOCKED 1
6096 _ACEOF
6097
6098
6099 else
6100 cat >>confdefs.h <<_ACEOF
6101 #define HAVE_DECL_FPUTC_UNLOCKED 0
6102 _ACEOF
6103
6104
6105 fi
6106 echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5
6107 echo $ECHO_N "checking whether fputs_unlocked is declared... $ECHO_C" >&6
6108 if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then
6109 echo $ECHO_N "(cached) $ECHO_C" >&6
6110 else
6111 cat >conftest.$ac_ext <<_ACEOF
6112 /* confdefs.h. */
6113 _ACEOF
6114 cat confdefs.h >>conftest.$ac_ext
6115 cat >>conftest.$ac_ext <<_ACEOF
6116 /* end confdefs.h. */
6117 $ac_includes_default
6118 int
6119 main ()
6120 {
6121 #ifndef fputs_unlocked
6122 char *p = (char *) fputs_unlocked;
6123 #endif
6124
6125 ;
6126 return 0;
6127 }
6128 _ACEOF
6129 rm -f conftest.$ac_objext
6130 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6131 (eval $ac_compile) 2>conftest.er1
6132 ac_status=$?
6133 grep -v '^ *+' conftest.er1 >conftest.err
6134 rm -f conftest.er1
6135 cat conftest.err >&5
6136 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6137 (exit $ac_status); } &&
6138 { ac_try='test -z "$ac_c_werror_flag"
6139 || test ! -s conftest.err'
6140 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6141 (eval $ac_try) 2>&5
6142 ac_status=$?
6143 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6144 (exit $ac_status); }; } &&
6145 { ac_try='test -s conftest.$ac_objext'
6146 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6147 (eval $ac_try) 2>&5
6148 ac_status=$?
6149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6150 (exit $ac_status); }; }; then
6151 ac_cv_have_decl_fputs_unlocked=yes
6152 else
6153 echo "$as_me: failed program was:" >&5
6154 sed 's/^/| /' conftest.$ac_ext >&5
6155
6156 ac_cv_have_decl_fputs_unlocked=no
6157 fi
6158 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6159 fi
6160 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5
6161 echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6
6162 if test $ac_cv_have_decl_fputs_unlocked = yes; then
6163
6164 cat >>confdefs.h <<_ACEOF
6165 #define HAVE_DECL_FPUTS_UNLOCKED 1
6166 _ACEOF
6167
6168
6169 else
6170 cat >>confdefs.h <<_ACEOF
6171 #define HAVE_DECL_FPUTS_UNLOCKED 0
6172 _ACEOF
6173
6174
6175 fi
6176 echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5
6177 echo $ECHO_N "checking whether fread_unlocked is declared... $ECHO_C" >&6
6178 if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then
6179 echo $ECHO_N "(cached) $ECHO_C" >&6
6180 else
6181 cat >conftest.$ac_ext <<_ACEOF
6182 /* confdefs.h. */
6183 _ACEOF
6184 cat confdefs.h >>conftest.$ac_ext
6185 cat >>conftest.$ac_ext <<_ACEOF
6186 /* end confdefs.h. */
6187 $ac_includes_default
6188 int
6189 main ()
6190 {
6191 #ifndef fread_unlocked
6192 char *p = (char *) fread_unlocked;
6193 #endif
6194
6195 ;
6196 return 0;
6197 }
6198 _ACEOF
6199 rm -f conftest.$ac_objext
6200 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6201 (eval $ac_compile) 2>conftest.er1
6202 ac_status=$?
6203 grep -v '^ *+' conftest.er1 >conftest.err
6204 rm -f conftest.er1
6205 cat conftest.err >&5
6206 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6207 (exit $ac_status); } &&
6208 { ac_try='test -z "$ac_c_werror_flag"
6209 || test ! -s conftest.err'
6210 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6211 (eval $ac_try) 2>&5
6212 ac_status=$?
6213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6214 (exit $ac_status); }; } &&
6215 { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
6221 ac_cv_have_decl_fread_unlocked=yes
6222 else
6223 echo "$as_me: failed program was:" >&5
6224 sed 's/^/| /' conftest.$ac_ext >&5
6225
6226 ac_cv_have_decl_fread_unlocked=no
6227 fi
6228 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6229 fi
6230 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5
6231 echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6
6232 if test $ac_cv_have_decl_fread_unlocked = yes; then
6233
6234 cat >>confdefs.h <<_ACEOF
6235 #define HAVE_DECL_FREAD_UNLOCKED 1
6236 _ACEOF
6237
6238
6239 else
6240 cat >>confdefs.h <<_ACEOF
6241 #define HAVE_DECL_FREAD_UNLOCKED 0
6242 _ACEOF
6243
6244
6245 fi
6246 echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5
6247 echo $ECHO_N "checking whether fwrite_unlocked is declared... $ECHO_C" >&6
6248 if test "${ac_cv_have_decl_fwrite_unlocked+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 $ac_includes_default
6258 int
6259 main ()
6260 {
6261 #ifndef fwrite_unlocked
6262 char *p = (char *) fwrite_unlocked;
6263 #endif
6264
6265 ;
6266 return 0;
6267 }
6268 _ACEOF
6269 rm -f conftest.$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 $ac_status); }; }; then
6291 ac_cv_have_decl_fwrite_unlocked=yes
6292 else
6293 echo "$as_me: failed program was:" >&5
6294 sed 's/^/| /' conftest.$ac_ext >&5
6295
6296 ac_cv_have_decl_fwrite_unlocked=no
6297 fi
6298 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6299 fi
6300 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5
6301 echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6
6302 if test $ac_cv_have_decl_fwrite_unlocked = yes; then
6303
6304 cat >>confdefs.h <<_ACEOF
6305 #define HAVE_DECL_FWRITE_UNLOCKED 1
6306 _ACEOF
6307
6308
6309 else
6310 cat >>confdefs.h <<_ACEOF
6311 #define HAVE_DECL_FWRITE_UNLOCKED 0
6312 _ACEOF
6313
6314
6315 fi
6316 echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5
6317 echo $ECHO_N "checking whether getchar_unlocked is declared... $ECHO_C" >&6
6318 if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then
6319 echo $ECHO_N "(cached) $ECHO_C" >&6
6320 else
6321 cat >conftest.$ac_ext <<_ACEOF
6322 /* confdefs.h. */
6323 _ACEOF
6324 cat confdefs.h >>conftest.$ac_ext
6325 cat >>conftest.$ac_ext <<_ACEOF
6326 /* end confdefs.h. */
6327 $ac_includes_default
6328 int
6329 main ()
6330 {
6331 #ifndef getchar_unlocked
6332 char *p = (char *) getchar_unlocked;
6333 #endif
6334
6335 ;
6336 return 0;
6337 }
6338 _ACEOF
6339 rm -f conftest.$ac_objext
6340 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6341 (eval $ac_compile) 2>conftest.er1
6342 ac_status=$?
6343 grep -v '^ *+' conftest.er1 >conftest.err
6344 rm -f conftest.er1
6345 cat conftest.err >&5
6346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6347 (exit $ac_status); } &&
6348 { ac_try='test -z "$ac_c_werror_flag"
6349 || test ! -s conftest.err'
6350 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6351 (eval $ac_try) 2>&5
6352 ac_status=$?
6353 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6354 (exit $ac_status); }; } &&
6355 { ac_try='test -s conftest.$ac_objext'
6356 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6357 (eval $ac_try) 2>&5
6358 ac_status=$?
6359 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6360 (exit $ac_status); }; }; then
6361 ac_cv_have_decl_getchar_unlocked=yes
6362 else
6363 echo "$as_me: failed program was:" >&5
6364 sed 's/^/| /' conftest.$ac_ext >&5
6365
6366 ac_cv_have_decl_getchar_unlocked=no
6367 fi
6368 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6369 fi
6370 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5
6371 echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6
6372 if test $ac_cv_have_decl_getchar_unlocked = yes; then
6373
6374 cat >>confdefs.h <<_ACEOF
6375 #define HAVE_DECL_GETCHAR_UNLOCKED 1
6376 _ACEOF
6377
6378
6379 else
6380 cat >>confdefs.h <<_ACEOF
6381 #define HAVE_DECL_GETCHAR_UNLOCKED 0
6382 _ACEOF
6383
6384
6385 fi
6386 echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5
6387 echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6
6388 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then
6389 echo $ECHO_N "(cached) $ECHO_C" >&6
6390 else
6391 cat >conftest.$ac_ext <<_ACEOF
6392 /* confdefs.h. */
6393 _ACEOF
6394 cat confdefs.h >>conftest.$ac_ext
6395 cat >>conftest.$ac_ext <<_ACEOF
6396 /* end confdefs.h. */
6397 $ac_includes_default
6398 int
6399 main ()
6400 {
6401 #ifndef getc_unlocked
6402 char *p = (char *) getc_unlocked;
6403 #endif
6404
6405 ;
6406 return 0;
6407 }
6408 _ACEOF
6409 rm -f conftest.$ac_objext
6410 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6411 (eval $ac_compile) 2>conftest.er1
6412 ac_status=$?
6413 grep -v '^ *+' conftest.er1 >conftest.err
6414 rm -f conftest.er1
6415 cat conftest.err >&5
6416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417 (exit $ac_status); } &&
6418 { ac_try='test -z "$ac_c_werror_flag"
6419 || test ! -s conftest.err'
6420 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6421 (eval $ac_try) 2>&5
6422 ac_status=$?
6423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6424 (exit $ac_status); }; } &&
6425 { ac_try='test -s conftest.$ac_objext'
6426 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6427 (eval $ac_try) 2>&5
6428 ac_status=$?
6429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6430 (exit $ac_status); }; }; then
6431 ac_cv_have_decl_getc_unlocked=yes
6432 else
6433 echo "$as_me: failed program was:" >&5
6434 sed 's/^/| /' conftest.$ac_ext >&5
6435
6436 ac_cv_have_decl_getc_unlocked=no
6437 fi
6438 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6439 fi
6440 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5
6441 echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6
6442 if test $ac_cv_have_decl_getc_unlocked = yes; then
6443
6444 cat >>confdefs.h <<_ACEOF
6445 #define HAVE_DECL_GETC_UNLOCKED 1
6446 _ACEOF
6447
6448
6449 else
6450 cat >>confdefs.h <<_ACEOF
6451 #define HAVE_DECL_GETC_UNLOCKED 0
6452 _ACEOF
6453
6454
6455 fi
6456 echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5
6457 echo $ECHO_N "checking whether putchar_unlocked is declared... $ECHO_C" >&6
6458 if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then
6459 echo $ECHO_N "(cached) $ECHO_C" >&6
6460 else
6461 cat >conftest.$ac_ext <<_ACEOF
6462 /* confdefs.h. */
6463 _ACEOF
6464 cat confdefs.h >>conftest.$ac_ext
6465 cat >>conftest.$ac_ext <<_ACEOF
6466 /* end confdefs.h. */
6467 $ac_includes_default
6468 int
6469 main ()
6470 {
6471 #ifndef putchar_unlocked
6472 char *p = (char *) putchar_unlocked;
6473 #endif
6474
6475 ;
6476 return 0;
6477 }
6478 _ACEOF
6479 rm -f conftest.$ac_objext
6480 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6481 (eval $ac_compile) 2>conftest.er1
6482 ac_status=$?
6483 grep -v '^ *+' conftest.er1 >conftest.err
6484 rm -f conftest.er1
6485 cat conftest.err >&5
6486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6487 (exit $ac_status); } &&
6488 { ac_try='test -z "$ac_c_werror_flag"
6489 || test ! -s conftest.err'
6490 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6491 (eval $ac_try) 2>&5
6492 ac_status=$?
6493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6494 (exit $ac_status); }; } &&
6495 { ac_try='test -s conftest.$ac_objext'
6496 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6497 (eval $ac_try) 2>&5
6498 ac_status=$?
6499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6500 (exit $ac_status); }; }; then
6501 ac_cv_have_decl_putchar_unlocked=yes
6502 else
6503 echo "$as_me: failed program was:" >&5
6504 sed 's/^/| /' conftest.$ac_ext >&5
6505
6506 ac_cv_have_decl_putchar_unlocked=no
6507 fi
6508 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6509 fi
6510 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5
6511 echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6
6512 if test $ac_cv_have_decl_putchar_unlocked = yes; then
6513
6514 cat >>confdefs.h <<_ACEOF
6515 #define HAVE_DECL_PUTCHAR_UNLOCKED 1
6516 _ACEOF
6517
6518
6519 else
6520 cat >>confdefs.h <<_ACEOF
6521 #define HAVE_DECL_PUTCHAR_UNLOCKED 0
6522 _ACEOF
6523
6524
6525 fi
6526 echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5
6527 echo $ECHO_N "checking whether putc_unlocked is declared... $ECHO_C" >&6
6528 if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then
6529 echo $ECHO_N "(cached) $ECHO_C" >&6
6530 else
6531 cat >conftest.$ac_ext <<_ACEOF
6532 /* confdefs.h. */
6533 _ACEOF
6534 cat confdefs.h >>conftest.$ac_ext
6535 cat >>conftest.$ac_ext <<_ACEOF
6536 /* end confdefs.h. */
6537 $ac_includes_default
6538 int
6539 main ()
6540 {
6541 #ifndef putc_unlocked
6542 char *p = (char *) putc_unlocked;
6543 #endif
6544
6545 ;
6546 return 0;
6547 }
6548 _ACEOF
6549 rm -f conftest.$ac_objext
6550 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6551 (eval $ac_compile) 2>conftest.er1
6552 ac_status=$?
6553 grep -v '^ *+' conftest.er1 >conftest.err
6554 rm -f conftest.er1
6555 cat conftest.err >&5
6556 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6557 (exit $ac_status); } &&
6558 { ac_try='test -z "$ac_c_werror_flag"
6559 || test ! -s conftest.err'
6560 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6561 (eval $ac_try) 2>&5
6562 ac_status=$?
6563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6564 (exit $ac_status); }; } &&
6565 { ac_try='test -s conftest.$ac_objext'
6566 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6567 (eval $ac_try) 2>&5
6568 ac_status=$?
6569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6570 (exit $ac_status); }; }; then
6571 ac_cv_have_decl_putc_unlocked=yes
6572 else
6573 echo "$as_me: failed program was:" >&5
6574 sed 's/^/| /' conftest.$ac_ext >&5
6575
6576 ac_cv_have_decl_putc_unlocked=no
6577 fi
6578 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6579 fi
6580 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5
6581 echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6
6582 if test $ac_cv_have_decl_putc_unlocked = yes; then
6583
6584 cat >>confdefs.h <<_ACEOF
6585 #define HAVE_DECL_PUTC_UNLOCKED 1
6586 _ACEOF
6587
6588
6589 else
6590 cat >>confdefs.h <<_ACEOF
6591 #define HAVE_DECL_PUTC_UNLOCKED 0
6592 _ACEOF
6593
6594
6595 fi
6596 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
6597 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
6598 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
6599 echo $ECHO_N "(cached) $ECHO_C" >&6
6600 else
6601 cat >conftest.$ac_ext <<_ACEOF
6602 /* confdefs.h. */
6603 _ACEOF
6604 cat confdefs.h >>conftest.$ac_ext
6605 cat >>conftest.$ac_ext <<_ACEOF
6606 /* end confdefs.h. */
6607 $ac_includes_default
6608 int
6609 main ()
6610 {
6611 #ifndef vasprintf
6612 char *p = (char *) vasprintf;
6613 #endif
6614
6615 ;
6616 return 0;
6617 }
6618 _ACEOF
6619 rm -f conftest.$ac_objext
6620 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6621 (eval $ac_compile) 2>conftest.er1
6622 ac_status=$?
6623 grep -v '^ *+' conftest.er1 >conftest.err
6624 rm -f conftest.er1
6625 cat conftest.err >&5
6626 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627 (exit $ac_status); } &&
6628 { ac_try='test -z "$ac_c_werror_flag"
6629 || test ! -s conftest.err'
6630 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6631 (eval $ac_try) 2>&5
6632 ac_status=$?
6633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6634 (exit $ac_status); }; } &&
6635 { ac_try='test -s conftest.$ac_objext'
6636 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6637 (eval $ac_try) 2>&5
6638 ac_status=$?
6639 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6640 (exit $ac_status); }; }; then
6641 ac_cv_have_decl_vasprintf=yes
6642 else
6643 echo "$as_me: failed program was:" >&5
6644 sed 's/^/| /' conftest.$ac_ext >&5
6645
6646 ac_cv_have_decl_vasprintf=no
6647 fi
6648 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6649 fi
6650 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
6651 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
6652 if test $ac_cv_have_decl_vasprintf = yes; then
6653
6654 cat >>confdefs.h <<_ACEOF
6655 #define HAVE_DECL_VASPRINTF 1
6656 _ACEOF
6657
6658
6659 else
6660 cat >>confdefs.h <<_ACEOF
6661 #define HAVE_DECL_VASPRINTF 0
6662 _ACEOF
6663
6664
6665 fi
6666
6667
6668
6669 # Checks for library functions.
6670 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6671 # for constant arguments. Useless!
6672 echo "$as_me:$LINENO: checking for working alloca.h" >&5
6673 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
6674 if test "${ac_cv_working_alloca_h+set}" = set; then
6675 echo $ECHO_N "(cached) $ECHO_C" >&6
6676 else
6677 cat >conftest.$ac_ext <<_ACEOF
6678 /* confdefs.h. */
6679 _ACEOF
6680 cat confdefs.h >>conftest.$ac_ext
6681 cat >>conftest.$ac_ext <<_ACEOF
6682 /* end confdefs.h. */
6683 #include <alloca.h>
6684 int
6685 main ()
6686 {
6687 char *p = (char *) alloca (2 * sizeof (int));
6688 ;
6689 return 0;
6690 }
6691 _ACEOF
6692 rm -f conftest.$ac_objext conftest$ac_exeext
6693 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6694 (eval $ac_link) 2>conftest.er1
6695 ac_status=$?
6696 grep -v '^ *+' conftest.er1 >conftest.err
6697 rm -f conftest.er1
6698 cat conftest.err >&5
6699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6700 (exit $ac_status); } &&
6701 { ac_try='test -z "$ac_c_werror_flag"
6702 || test ! -s conftest.err'
6703 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6704 (eval $ac_try) 2>&5
6705 ac_status=$?
6706 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6707 (exit $ac_status); }; } &&
6708 { ac_try='test -s conftest$ac_exeext'
6709 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6710 (eval $ac_try) 2>&5
6711 ac_status=$?
6712 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6713 (exit $ac_status); }; }; then
6714 ac_cv_working_alloca_h=yes
6715 else
6716 echo "$as_me: failed program was:" >&5
6717 sed 's/^/| /' conftest.$ac_ext >&5
6718
6719 ac_cv_working_alloca_h=no
6720 fi
6721 rm -f conftest.err conftest.$ac_objext \
6722 conftest$ac_exeext conftest.$ac_ext
6723 fi
6724 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6725 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6726 if test $ac_cv_working_alloca_h = yes; then
6727
6728 cat >>confdefs.h <<\_ACEOF
6729 #define HAVE_ALLOCA_H 1
6730 _ACEOF
6731
6732 fi
6733
6734 echo "$as_me:$LINENO: checking for alloca" >&5
6735 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6736 if test "${ac_cv_func_alloca_works+set}" = set; then
6737 echo $ECHO_N "(cached) $ECHO_C" >&6
6738 else
6739 cat >conftest.$ac_ext <<_ACEOF
6740 /* confdefs.h. */
6741 _ACEOF
6742 cat confdefs.h >>conftest.$ac_ext
6743 cat >>conftest.$ac_ext <<_ACEOF
6744 /* end confdefs.h. */
6745 #ifdef __GNUC__
6746 # define alloca __builtin_alloca
6747 #else
6748 # ifdef _MSC_VER
6749 # include <malloc.h>
6750 # define alloca _alloca
6751 # else
6752 # if HAVE_ALLOCA_H
6753 # include <alloca.h>
6754 # else
6755 # ifdef _AIX
6756 #pragma alloca
6757 # else
6758 # ifndef alloca /* predefined by HP cc +Olibcalls */
6759 char *alloca ();
6760 # endif
6761 # endif
6762 # endif
6763 # endif
6764 #endif
6765
6766 int
6767 main ()
6768 {
6769 char *p = (char *) alloca (1);
6770 ;
6771 return 0;
6772 }
6773 _ACEOF
6774 rm -f conftest.$ac_objext conftest$ac_exeext
6775 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6776 (eval $ac_link) 2>conftest.er1
6777 ac_status=$?
6778 grep -v '^ *+' conftest.er1 >conftest.err
6779 rm -f conftest.er1
6780 cat conftest.err >&5
6781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6782 (exit $ac_status); } &&
6783 { ac_try='test -z "$ac_c_werror_flag"
6784 || test ! -s conftest.err'
6785 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6786 (eval $ac_try) 2>&5
6787 ac_status=$?
6788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6789 (exit $ac_status); }; } &&
6790 { ac_try='test -s conftest$ac_exeext'
6791 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6792 (eval $ac_try) 2>&5
6793 ac_status=$?
6794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6795 (exit $ac_status); }; }; then
6796 ac_cv_func_alloca_works=yes
6797 else
6798 echo "$as_me: failed program was:" >&5
6799 sed 's/^/| /' conftest.$ac_ext >&5
6800
6801 ac_cv_func_alloca_works=no
6802 fi
6803 rm -f conftest.err conftest.$ac_objext \
6804 conftest$ac_exeext conftest.$ac_ext
6805 fi
6806 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6807 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6808
6809 if test $ac_cv_func_alloca_works = yes; then
6810
6811 cat >>confdefs.h <<\_ACEOF
6812 #define HAVE_ALLOCA 1
6813 _ACEOF
6814
6815 else
6816 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6817 # that cause trouble. Some versions do not even contain alloca or
6818 # contain a buggy version. If you still want to use their alloca,
6819 # use ar to extract alloca.o from them instead of compiling alloca.c.
6820
6821 ALLOCA=alloca.$ac_objext
6822
6823 cat >>confdefs.h <<\_ACEOF
6824 #define C_ALLOCA 1
6825 _ACEOF
6826
6827
6828 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6829 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6830 if test "${ac_cv_os_cray+set}" = set; then
6831 echo $ECHO_N "(cached) $ECHO_C" >&6
6832 else
6833 cat >conftest.$ac_ext <<_ACEOF
6834 /* confdefs.h. */
6835 _ACEOF
6836 cat confdefs.h >>conftest.$ac_ext
6837 cat >>conftest.$ac_ext <<_ACEOF
6838 /* end confdefs.h. */
6839 #if defined(CRAY) && ! defined(CRAY2)
6840 webecray
6841 #else
6842 wenotbecray
6843 #endif
6844
6845 _ACEOF
6846 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6847 $EGREP "webecray" >/dev/null 2>&1; then
6848 ac_cv_os_cray=yes
6849 else
6850 ac_cv_os_cray=no
6851 fi
6852 rm -f conftest*
6853
6854 fi
6855 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6856 echo "${ECHO_T}$ac_cv_os_cray" >&6
6857 if test $ac_cv_os_cray = yes; then
6858 for ac_func in _getb67 GETB67 getb67; do
6859 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6860 echo "$as_me:$LINENO: checking for $ac_func" >&5
6861 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6862 if eval "test \"\${$as_ac_var+set}\" = set"; then
6863 echo $ECHO_N "(cached) $ECHO_C" >&6
6864 else
6865 cat >conftest.$ac_ext <<_ACEOF
6866 /* confdefs.h. */
6867 _ACEOF
6868 cat confdefs.h >>conftest.$ac_ext
6869 cat >>conftest.$ac_ext <<_ACEOF
6870 /* end confdefs.h. */
6871 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6872 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6873 #define $ac_func innocuous_$ac_func
6874
6875 /* System header to define __stub macros and hopefully few prototypes,
6876 which can conflict with char $ac_func (); below.
6877 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6878 <limits.h> exists even on freestanding compilers. */
6879
6880 #ifdef __STDC__
6881 # include <limits.h>
6882 #else
6883 # include <assert.h>
6884 #endif
6885
6886 #undef $ac_func
6887
6888 /* Override any gcc2 internal prototype to avoid an error. */
6889 #ifdef __cplusplus
6890 extern "C"
6891 {
6892 #endif
6893 /* We use char because int might match the return type of a gcc2
6894 builtin and then its argument prototype would still apply. */
6895 char $ac_func ();
6896 /* The GNU C library defines this for functions which it implements
6897 to always fail with ENOSYS. Some functions are actually named
6898 something starting with __ and the normal name is an alias. */
6899 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6900 choke me
6901 #else
6902 char (*f) () = $ac_func;
6903 #endif
6904 #ifdef __cplusplus
6905 }
6906 #endif
6907
6908 int
6909 main ()
6910 {
6911 return f != $ac_func;
6912 ;
6913 return 0;
6914 }
6915 _ACEOF
6916 rm -f conftest.$ac_objext conftest$ac_exeext
6917 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6918 (eval $ac_link) 2>conftest.er1
6919 ac_status=$?
6920 grep -v '^ *+' conftest.er1 >conftest.err
6921 rm -f conftest.er1
6922 cat conftest.err >&5
6923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6924 (exit $ac_status); } &&
6925 { ac_try='test -z "$ac_c_werror_flag"
6926 || test ! -s conftest.err'
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 $ac_status); }; } &&
6932 { ac_try='test -s conftest$ac_exeext'
6933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6934 (eval $ac_try) 2>&5
6935 ac_status=$?
6936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6937 (exit $ac_status); }; }; then
6938 eval "$as_ac_var=yes"
6939 else
6940 echo "$as_me: failed program was:" >&5
6941 sed 's/^/| /' conftest.$ac_ext >&5
6942
6943 eval "$as_ac_var=no"
6944 fi
6945 rm -f conftest.err conftest.$ac_objext \
6946 conftest$ac_exeext conftest.$ac_ext
6947 fi
6948 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6949 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6950 if test `eval echo '${'$as_ac_var'}'` = yes; then
6951
6952 cat >>confdefs.h <<_ACEOF
6953 #define CRAY_STACKSEG_END $ac_func
6954 _ACEOF
6955
6956 break
6957 fi
6958
6959 done
6960 fi
6961
6962 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6963 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6964 if test "${ac_cv_c_stack_direction+set}" = set; then
6965 echo $ECHO_N "(cached) $ECHO_C" >&6
6966 else
6967 if test "$cross_compiling" = yes; then
6968 ac_cv_c_stack_direction=0
6969 else
6970 cat >conftest.$ac_ext <<_ACEOF
6971 /* confdefs.h. */
6972 _ACEOF
6973 cat confdefs.h >>conftest.$ac_ext
6974 cat >>conftest.$ac_ext <<_ACEOF
6975 /* end confdefs.h. */
6976 int
6977 find_stack_direction ()
6978 {
6979 static char *addr = 0;
6980 auto char dummy;
6981 if (addr == 0)
6982 {
6983 addr = &dummy;
6984 return find_stack_direction ();
6985 }
6986 else
6987 return (&dummy > addr) ? 1 : -1;
6988 }
6989
6990 int
6991 main ()
6992 {
6993 exit (find_stack_direction () < 0);
6994 }
6995 _ACEOF
6996 rm -f conftest$ac_exeext
6997 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6998 (eval $ac_link) 2>&5
6999 ac_status=$?
7000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7001 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7002 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7003 (eval $ac_try) 2>&5
7004 ac_status=$?
7005 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7006 (exit $ac_status); }; }; then
7007 ac_cv_c_stack_direction=1
7008 else
7009 echo "$as_me: program exited with status $ac_status" >&5
7010 echo "$as_me: failed program was:" >&5
7011 sed 's/^/| /' conftest.$ac_ext >&5
7012
7013 ( exit $ac_status )
7014 ac_cv_c_stack_direction=-1
7015 fi
7016 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7017 fi
7018 fi
7019 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7020 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7021
7022 cat >>confdefs.h <<_ACEOF
7023 #define STACK_DIRECTION $ac_cv_c_stack_direction
7024 _ACEOF
7025
7026
7027 fi
7028
7029 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7030 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7031 if test "${ac_cv_header_stdc+set}" = set; then
7032 echo $ECHO_N "(cached) $ECHO_C" >&6
7033 else
7034 cat >conftest.$ac_ext <<_ACEOF
7035 /* confdefs.h. */
7036 _ACEOF
7037 cat confdefs.h >>conftest.$ac_ext
7038 cat >>conftest.$ac_ext <<_ACEOF
7039 /* end confdefs.h. */
7040 #include <stdlib.h>
7041 #include <stdarg.h>
7042 #include <string.h>
7043 #include <float.h>
7044
7045 int
7046 main ()
7047 {
7048
7049 ;
7050 return 0;
7051 }
7052 _ACEOF
7053 rm -f conftest.$ac_objext
7054 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7055 (eval $ac_compile) 2>conftest.er1
7056 ac_status=$?
7057 grep -v '^ *+' conftest.er1 >conftest.err
7058 rm -f conftest.er1
7059 cat conftest.err >&5
7060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7061 (exit $ac_status); } &&
7062 { ac_try='test -z "$ac_c_werror_flag"
7063 || test ! -s conftest.err'
7064 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7065 (eval $ac_try) 2>&5
7066 ac_status=$?
7067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068 (exit $ac_status); }; } &&
7069 { ac_try='test -s conftest.$ac_objext'
7070 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7071 (eval $ac_try) 2>&5
7072 ac_status=$?
7073 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7074 (exit $ac_status); }; }; then
7075 ac_cv_header_stdc=yes
7076 else
7077 echo "$as_me: failed program was:" >&5
7078 sed 's/^/| /' conftest.$ac_ext >&5
7079
7080 ac_cv_header_stdc=no
7081 fi
7082 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7083
7084 if test $ac_cv_header_stdc = yes; then
7085 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7086 cat >conftest.$ac_ext <<_ACEOF
7087 /* confdefs.h. */
7088 _ACEOF
7089 cat confdefs.h >>conftest.$ac_ext
7090 cat >>conftest.$ac_ext <<_ACEOF
7091 /* end confdefs.h. */
7092 #include <string.h>
7093
7094 _ACEOF
7095 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7096 $EGREP "memchr" >/dev/null 2>&1; then
7097 :
7098 else
7099 ac_cv_header_stdc=no
7100 fi
7101 rm -f conftest*
7102
7103 fi
7104
7105 if test $ac_cv_header_stdc = yes; then
7106 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7107 cat >conftest.$ac_ext <<_ACEOF
7108 /* confdefs.h. */
7109 _ACEOF
7110 cat confdefs.h >>conftest.$ac_ext
7111 cat >>conftest.$ac_ext <<_ACEOF
7112 /* end confdefs.h. */
7113 #include <stdlib.h>
7114
7115 _ACEOF
7116 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7117 $EGREP "free" >/dev/null 2>&1; then
7118 :
7119 else
7120 ac_cv_header_stdc=no
7121 fi
7122 rm -f conftest*
7123
7124 fi
7125
7126 if test $ac_cv_header_stdc = yes; then
7127 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7128 if test "$cross_compiling" = yes; then
7129 :
7130 else
7131 cat >conftest.$ac_ext <<_ACEOF
7132 /* confdefs.h. */
7133 _ACEOF
7134 cat confdefs.h >>conftest.$ac_ext
7135 cat >>conftest.$ac_ext <<_ACEOF
7136 /* end confdefs.h. */
7137 #include <ctype.h>
7138 #if ((' ' & 0x0FF) == 0x020)
7139 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7140 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7141 #else
7142 # define ISLOWER(c) \
7143 (('a' <= (c) && (c) <= 'i') \
7144 || ('j' <= (c) && (c) <= 'r') \
7145 || ('s' <= (c) && (c) <= 'z'))
7146 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7147 #endif
7148
7149 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7150 int
7151 main ()
7152 {
7153 int i;
7154 for (i = 0; i < 256; i++)
7155 if (XOR (islower (i), ISLOWER (i))
7156 || toupper (i) != TOUPPER (i))
7157 exit(2);
7158 exit (0);
7159 }
7160 _ACEOF
7161 rm -f conftest$ac_exeext
7162 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7163 (eval $ac_link) 2>&5
7164 ac_status=$?
7165 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7166 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7167 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7168 (eval $ac_try) 2>&5
7169 ac_status=$?
7170 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7171 (exit $ac_status); }; }; then
7172 :
7173 else
7174 echo "$as_me: program exited with status $ac_status" >&5
7175 echo "$as_me: failed program was:" >&5
7176 sed 's/^/| /' conftest.$ac_ext >&5
7177
7178 ( exit $ac_status )
7179 ac_cv_header_stdc=no
7180 fi
7181 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7182 fi
7183 fi
7184 fi
7185 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7186 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7187 if test $ac_cv_header_stdc = yes; then
7188
7189 cat >>confdefs.h <<\_ACEOF
7190 #define STDC_HEADERS 1
7191 _ACEOF
7192
7193 fi
7194
7195
7196 echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
7197 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
7198 if test "${am_cv_langinfo_codeset+set}" = set; then
7199 echo $ECHO_N "(cached) $ECHO_C" >&6
7200 else
7201 cat >conftest.$ac_ext <<_ACEOF
7202 /* confdefs.h. */
7203 _ACEOF
7204 cat confdefs.h >>conftest.$ac_ext
7205 cat >>conftest.$ac_ext <<_ACEOF
7206 /* end confdefs.h. */
7207 #include <langinfo.h>
7208 int
7209 main ()
7210 {
7211 char* cs = nl_langinfo(CODESET);
7212 ;
7213 return 0;
7214 }
7215 _ACEOF
7216 rm -f conftest.$ac_objext conftest$ac_exeext
7217 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7218 (eval $ac_link) 2>conftest.er1
7219 ac_status=$?
7220 grep -v '^ *+' conftest.er1 >conftest.err
7221 rm -f conftest.er1
7222 cat conftest.err >&5
7223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7224 (exit $ac_status); } &&
7225 { ac_try='test -z "$ac_c_werror_flag"
7226 || test ! -s conftest.err'
7227 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228 (eval $ac_try) 2>&5
7229 ac_status=$?
7230 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231 (exit $ac_status); }; } &&
7232 { ac_try='test -s conftest$ac_exeext'
7233 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7234 (eval $ac_try) 2>&5
7235 ac_status=$?
7236 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7237 (exit $ac_status); }; }; then
7238 am_cv_langinfo_codeset=yes
7239 else
7240 echo "$as_me: failed program was:" >&5
7241 sed 's/^/| /' conftest.$ac_ext >&5
7242
7243 am_cv_langinfo_codeset=no
7244 fi
7245 rm -f conftest.err conftest.$ac_objext \
7246 conftest$ac_exeext conftest.$ac_ext
7247
7248 fi
7249 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
7250 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
7251 if test $am_cv_langinfo_codeset = yes; then
7252
7253 cat >>confdefs.h <<\_ACEOF
7254 #define HAVE_LANGINFO_CODESET 1
7255 _ACEOF
7256
7257 fi
7258
7259 # If we haven't got the data from the intl directory,
7260 # assume NLS is disabled.
7261 USE_NLS=no
7262 LIBINTL=
7263 LIBINTL_DEP=
7264 INCINTL=
7265 XGETTEXT=
7266 GMSGFMT=
7267 POSUB=
7268
7269 if test -f ../intl/config.intl; then
7270 . ../intl/config.intl
7271 fi
7272 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7273 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7274 if test x"$USE_NLS" != xyes; then
7275 echo "$as_me:$LINENO: result: no" >&5
7276 echo "${ECHO_T}no" >&6
7277 else
7278 echo "$as_me:$LINENO: result: yes" >&5
7279 echo "${ECHO_T}yes" >&6
7280
7281 cat >>confdefs.h <<\_ACEOF
7282 #define ENABLE_NLS 1
7283 _ACEOF
7284
7285
7286 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
7287 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
7288 # Look for .po and .gmo files in the source directory.
7289 CATALOGS=
7290 XLINGUAS=
7291 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7292 # If there aren't any .gmo files the shell will give us the
7293 # literal string "../path/to/srcdir/po/*.gmo" which has to be
7294 # weeded out.
7295 case "$cat" in *\**)
7296 continue;;
7297 esac
7298 # The quadruple backslash is collapsed to a double backslash
7299 # by the backticks, then collapsed again by the double quotes,
7300 # leaving us with one backslash in the sed expression (right
7301 # before the dot that mustn't act as a wildcard).
7302 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7303 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7304 # The user is allowed to set LINGUAS to a list of languages to
7305 # install catalogs for. If it's empty that means "all of them."
7306 if test "x$LINGUAS" = x; then
7307 CATALOGS="$CATALOGS $cat"
7308 XLINGUAS="$XLINGUAS $lang"
7309 else
7310 case "$LINGUAS" in *$lang*)
7311 CATALOGS="$CATALOGS $cat"
7312 XLINGUAS="$XLINGUAS $lang"
7313 ;;
7314 esac
7315 fi
7316 done
7317 LINGUAS="$XLINGUAS"
7318 echo "$as_me:$LINENO: result: $LINGUAS" >&5
7319 echo "${ECHO_T}$LINGUAS" >&6
7320
7321
7322 DATADIRNAME=share
7323
7324 INSTOBJEXT=.mo
7325
7326 GENCAT=gencat
7327
7328 CATOBJEXT=.gmo
7329
7330 fi
7331
7332 echo "$as_me:$LINENO: checking for uchar" >&5
7333 echo $ECHO_N "checking for uchar... $ECHO_C" >&6
7334 if test "${gcc_cv_type_uchar+set}" = set; then
7335 echo $ECHO_N "(cached) $ECHO_C" >&6
7336 else
7337 cat >conftest.$ac_ext <<_ACEOF
7338 /* confdefs.h. */
7339 _ACEOF
7340 cat confdefs.h >>conftest.$ac_ext
7341 cat >>conftest.$ac_ext <<_ACEOF
7342 /* end confdefs.h. */
7343
7344 #include <sys/types.h>
7345
7346 int
7347 main ()
7348 {
7349 if ((uchar *)0) return 0;
7350 if (sizeof(uchar)) return 0;
7351 ;
7352 return 0;
7353 }
7354 _ACEOF
7355 rm -f conftest.$ac_objext
7356 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7357 (eval $ac_compile) 2>conftest.er1
7358 ac_status=$?
7359 grep -v '^ *+' conftest.er1 >conftest.err
7360 rm -f conftest.er1
7361 cat conftest.err >&5
7362 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7363 (exit $ac_status); } &&
7364 { ac_try='test -z "$ac_c_werror_flag"
7365 || test ! -s conftest.err'
7366 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7367 (eval $ac_try) 2>&5
7368 ac_status=$?
7369 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7370 (exit $ac_status); }; } &&
7371 { ac_try='test -s conftest.$ac_objext'
7372 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7373 (eval $ac_try) 2>&5
7374 ac_status=$?
7375 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7376 (exit $ac_status); }; }; then
7377 ac_cv_type_uchar=yes
7378 else
7379 echo "$as_me: failed program was:" >&5
7380 sed 's/^/| /' conftest.$ac_ext >&5
7381
7382 ac_cv_type_uchar=no
7383 fi
7384 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7385 fi
7386 echo "$as_me:$LINENO: result: $gcc_cv_type_uchar" >&5
7387 echo "${ECHO_T}$gcc_cv_type_uchar" >&6
7388 if test $ac_cv_type_uchar = yes; then
7389
7390 cat >>confdefs.h <<\_ACEOF
7391 #define HAVE_UCHAR 1
7392 _ACEOF
7393
7394 fi
7395
7396
7397 if test "X$prefix" = "XNONE"; then
7398 acl_final_prefix="$ac_default_prefix"
7399 else
7400 acl_final_prefix="$prefix"
7401 fi
7402 if test "X$exec_prefix" = "XNONE"; then
7403 acl_final_exec_prefix='${prefix}'
7404 else
7405 acl_final_exec_prefix="$exec_prefix"
7406 fi
7407 acl_save_prefix="$prefix"
7408 prefix="$acl_final_prefix"
7409 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7410 prefix="$acl_save_prefix"
7411
7412
7413 # Check whether --with-gnu-ld or --without-gnu-ld was given.
7414 if test "${with_gnu_ld+set}" = set; then
7415 withval="$with_gnu_ld"
7416 test "$withval" = no || with_gnu_ld=yes
7417 else
7418 with_gnu_ld=no
7419 fi;
7420 # Prepare PATH_SEPARATOR.
7421 # The user is always right.
7422 if test "${PATH_SEPARATOR+set}" != set; then
7423 echo "#! /bin/sh" >conf$$.sh
7424 echo "exit 0" >>conf$$.sh
7425 chmod +x conf$$.sh
7426 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7427 PATH_SEPARATOR=';'
7428 else
7429 PATH_SEPARATOR=:
7430 fi
7431 rm -f conf$$.sh
7432 fi
7433 ac_prog=ld
7434 if test "$GCC" = yes; then
7435 # Check if gcc -print-prog-name=ld gives a path.
7436 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
7437 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
7438 case $host in
7439 *-*-mingw*)
7440 # gcc leaves a trailing carriage return which upsets mingw
7441 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7442 *)
7443 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7444 esac
7445 case $ac_prog in
7446 # Accept absolute paths.
7447 [\\/]* | [A-Za-z]:[\\/]*)
7448 re_direlt='/[^/][^/]*/\.\./'
7449 # Canonicalize the path of ld
7450 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7451 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7452 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7453 done
7454 test -z "$LD" && LD="$ac_prog"
7455 ;;
7456 "")
7457 # If it fails, then pretend we aren't using GCC.
7458 ac_prog=ld
7459 ;;
7460 *)
7461 # If it is relative, then search for the first ld in PATH.
7462 with_gnu_ld=unknown
7463 ;;
7464 esac
7465 elif test "$with_gnu_ld" = yes; then
7466 echo "$as_me:$LINENO: checking for GNU ld" >&5
7467 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
7468 else
7469 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
7470 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
7471 fi
7472 if test "${acl_cv_path_LD+set}" = set; then
7473 echo $ECHO_N "(cached) $ECHO_C" >&6
7474 else
7475 if test -z "$LD"; then
7476 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7477 for ac_dir in $PATH; do
7478 test -z "$ac_dir" && ac_dir=.
7479 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7480 acl_cv_path_LD="$ac_dir/$ac_prog"
7481 # Check to see if the program is GNU ld. I'd rather use --version,
7482 # but apparently some GNU ld's only accept -v.
7483 # Break only if it was the GNU/non-GNU ld that we prefer.
7484 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7485 test "$with_gnu_ld" != no && break
7486 else
7487 test "$with_gnu_ld" != yes && break
7488 fi
7489 fi
7490 done
7491 IFS="$ac_save_ifs"
7492 else
7493 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7494 fi
7495 fi
7496
7497 LD="$acl_cv_path_LD"
7498 if test -n "$LD"; then
7499 echo "$as_me:$LINENO: result: $LD" >&5
7500 echo "${ECHO_T}$LD" >&6
7501 else
7502 echo "$as_me:$LINENO: result: no" >&5
7503 echo "${ECHO_T}no" >&6
7504 fi
7505 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
7506 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
7507 { (exit 1); exit 1; }; }
7508 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
7509 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
7510 if test "${acl_cv_prog_gnu_ld+set}" = set; then
7511 echo $ECHO_N "(cached) $ECHO_C" >&6
7512 else
7513 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7514 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7515 acl_cv_prog_gnu_ld=yes
7516 else
7517 acl_cv_prog_gnu_ld=no
7518 fi
7519 fi
7520 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
7521 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
7522 with_gnu_ld=$acl_cv_prog_gnu_ld
7523
7524
7525
7526 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
7527 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
7528 if test "${acl_cv_rpath+set}" = set; then
7529 echo $ECHO_N "(cached) $ECHO_C" >&6
7530 else
7531
7532 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7533 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7534 . ./conftest.sh
7535 rm -f ./conftest.sh
7536 acl_cv_rpath=done
7537
7538 fi
7539 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
7540 echo "${ECHO_T}$acl_cv_rpath" >&6
7541 wl="$acl_cv_wl"
7542 libext="$acl_cv_libext"
7543 shlibext="$acl_cv_shlibext"
7544 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7545 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7546 hardcode_direct="$acl_cv_hardcode_direct"
7547 hardcode_minus_L="$acl_cv_hardcode_minus_L"
7548 # Check whether --enable-rpath or --disable-rpath was given.
7549 if test "${enable_rpath+set}" = set; then
7550 enableval="$enable_rpath"
7551 :
7552 else
7553 enable_rpath=yes
7554 fi;
7555
7556
7557
7558
7559
7560
7561
7562 use_additional=yes
7563
7564 acl_save_prefix="$prefix"
7565 prefix="$acl_final_prefix"
7566 acl_save_exec_prefix="$exec_prefix"
7567 exec_prefix="$acl_final_exec_prefix"
7568
7569 eval additional_includedir=\"$includedir\"
7570 eval additional_libdir=\"$libdir\"
7571
7572 exec_prefix="$acl_save_exec_prefix"
7573 prefix="$acl_save_prefix"
7574
7575
7576 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
7577 if test "${with_libiconv_prefix+set}" = set; then
7578 withval="$with_libiconv_prefix"
7579
7580 if test "X$withval" = "Xno"; then
7581 use_additional=no
7582 else
7583 if test "X$withval" = "X"; then
7584
7585 acl_save_prefix="$prefix"
7586 prefix="$acl_final_prefix"
7587 acl_save_exec_prefix="$exec_prefix"
7588 exec_prefix="$acl_final_exec_prefix"
7589
7590 eval additional_includedir=\"$includedir\"
7591 eval additional_libdir=\"$libdir\"
7592
7593 exec_prefix="$acl_save_exec_prefix"
7594 prefix="$acl_save_prefix"
7595
7596 else
7597 additional_includedir="$withval/include"
7598 additional_libdir="$withval/lib"
7599 fi
7600 fi
7601
7602 fi;
7603 LIBICONV=
7604 LTLIBICONV=
7605 INCICONV=
7606 rpathdirs=
7607 ltrpathdirs=
7608 names_already_handled=
7609 names_next_round='iconv '
7610 while test -n "$names_next_round"; do
7611 names_this_round="$names_next_round"
7612 names_next_round=
7613 for name in $names_this_round; do
7614 already_handled=
7615 for n in $names_already_handled; do
7616 if test "$n" = "$name"; then
7617 already_handled=yes
7618 break
7619 fi
7620 done
7621 if test -z "$already_handled"; then
7622 names_already_handled="$names_already_handled $name"
7623 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7624 eval value=\"\$HAVE_LIB$uppername\"
7625 if test -n "$value"; then
7626 if test "$value" = yes; then
7627 eval value=\"\$LIB$uppername\"
7628 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7629 eval value=\"\$LTLIB$uppername\"
7630 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7631 else
7632 :
7633 fi
7634 else
7635 found_dir=
7636 found_la=
7637 found_so=
7638 found_a=
7639 if test $use_additional = yes; then
7640 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7641 found_dir="$additional_libdir"
7642 found_so="$additional_libdir/lib$name.$shlibext"
7643 if test -f "$additional_libdir/lib$name.la"; then
7644 found_la="$additional_libdir/lib$name.la"
7645 fi
7646 else
7647 if test -f "$additional_libdir/lib$name.$libext"; then
7648 found_dir="$additional_libdir"
7649 found_a="$additional_libdir/lib$name.$libext"
7650 if test -f "$additional_libdir/lib$name.la"; then
7651 found_la="$additional_libdir/lib$name.la"
7652 fi
7653 fi
7654 fi
7655 fi
7656 if test "X$found_dir" = "X"; then
7657 for x in $LDFLAGS $LTLIBICONV; do
7658
7659 acl_save_prefix="$prefix"
7660 prefix="$acl_final_prefix"
7661 acl_save_exec_prefix="$exec_prefix"
7662 exec_prefix="$acl_final_exec_prefix"
7663 eval x=\"$x\"
7664 exec_prefix="$acl_save_exec_prefix"
7665 prefix="$acl_save_prefix"
7666
7667 case "$x" in
7668 -L*)
7669 dir=`echo "X$x" | sed -e 's/^X-L//'`
7670 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7671 found_dir="$dir"
7672 found_so="$dir/lib$name.$shlibext"
7673 if test -f "$dir/lib$name.la"; then
7674 found_la="$dir/lib$name.la"
7675 fi
7676 else
7677 if test -f "$dir/lib$name.$libext"; then
7678 found_dir="$dir"
7679 found_a="$dir/lib$name.$libext"
7680 if test -f "$dir/lib$name.la"; then
7681 found_la="$dir/lib$name.la"
7682 fi
7683 fi
7684 fi
7685 ;;
7686 esac
7687 if test "X$found_dir" != "X"; then
7688 break
7689 fi
7690 done
7691 fi
7692 if test "X$found_dir" != "X"; then
7693 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7694 if test "X$found_so" != "X"; then
7695 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7696 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7697 else
7698 haveit=
7699 for x in $ltrpathdirs; do
7700 if test "X$x" = "X$found_dir"; then
7701 haveit=yes
7702 break
7703 fi
7704 done
7705 if test -z "$haveit"; then
7706 ltrpathdirs="$ltrpathdirs $found_dir"
7707 fi
7708 if test "$hardcode_direct" = yes; then
7709 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7710 else
7711 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7712 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7713 haveit=
7714 for x in $rpathdirs; do
7715 if test "X$x" = "X$found_dir"; then
7716 haveit=yes
7717 break
7718 fi
7719 done
7720 if test -z "$haveit"; then
7721 rpathdirs="$rpathdirs $found_dir"
7722 fi
7723 else
7724 haveit=
7725 for x in $LDFLAGS $LIBICONV; do
7726
7727 acl_save_prefix="$prefix"
7728 prefix="$acl_final_prefix"
7729 acl_save_exec_prefix="$exec_prefix"
7730 exec_prefix="$acl_final_exec_prefix"
7731 eval x=\"$x\"
7732 exec_prefix="$acl_save_exec_prefix"
7733 prefix="$acl_save_prefix"
7734
7735 if test "X$x" = "X-L$found_dir"; then
7736 haveit=yes
7737 break
7738 fi
7739 done
7740 if test -z "$haveit"; then
7741 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7742 fi
7743 if test "$hardcode_minus_L" != no; then
7744 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7745 else
7746 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7747 fi
7748 fi
7749 fi
7750 fi
7751 else
7752 if test "X$found_a" != "X"; then
7753 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7754 else
7755 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7756 fi
7757 fi
7758 additional_includedir=
7759 case "$found_dir" in
7760 */lib | */lib/)
7761 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7762 additional_includedir="$basedir/include"
7763 ;;
7764 esac
7765 if test "X$additional_includedir" != "X"; then
7766 if test "X$additional_includedir" != "X/usr/include"; then
7767 haveit=
7768 if test "X$additional_includedir" = "X/usr/local/include"; then
7769 if test -n "$GCC"; then
7770 case $host_os in
7771 linux*) haveit=yes;;
7772 esac
7773 fi
7774 fi
7775 if test -z "$haveit"; then
7776 for x in $CPPFLAGS $INCICONV; do
7777
7778 acl_save_prefix="$prefix"
7779 prefix="$acl_final_prefix"
7780 acl_save_exec_prefix="$exec_prefix"
7781 exec_prefix="$acl_final_exec_prefix"
7782 eval x=\"$x\"
7783 exec_prefix="$acl_save_exec_prefix"
7784 prefix="$acl_save_prefix"
7785
7786 if test "X$x" = "X-I$additional_includedir"; then
7787 haveit=yes
7788 break
7789 fi
7790 done
7791 if test -z "$haveit"; then
7792 if test -d "$additional_includedir"; then
7793 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
7794 fi
7795 fi
7796 fi
7797 fi
7798 fi
7799 if test -n "$found_la"; then
7800 save_libdir="$libdir"
7801 case "$found_la" in
7802 */* | *\\*) . "$found_la" ;;
7803 *) . "./$found_la" ;;
7804 esac
7805 libdir="$save_libdir"
7806 for dep in $dependency_libs; do
7807 case "$dep" in
7808 -L*)
7809 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7810 if test "X$additional_libdir" != "X/usr/lib"; then
7811 haveit=
7812 if test "X$additional_libdir" = "X/usr/local/lib"; then
7813 if test -n "$GCC"; then
7814 case $host_os in
7815 linux*) haveit=yes;;
7816 esac
7817 fi
7818 fi
7819 if test -z "$haveit"; then
7820 haveit=
7821 for x in $LDFLAGS $LIBICONV; do
7822
7823 acl_save_prefix="$prefix"
7824 prefix="$acl_final_prefix"
7825 acl_save_exec_prefix="$exec_prefix"
7826 exec_prefix="$acl_final_exec_prefix"
7827 eval x=\"$x\"
7828 exec_prefix="$acl_save_exec_prefix"
7829 prefix="$acl_save_prefix"
7830
7831 if test "X$x" = "X-L$additional_libdir"; then
7832 haveit=yes
7833 break
7834 fi
7835 done
7836 if test -z "$haveit"; then
7837 if test -d "$additional_libdir"; then
7838 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
7839 fi
7840 fi
7841 haveit=
7842 for x in $LDFLAGS $LTLIBICONV; do
7843
7844 acl_save_prefix="$prefix"
7845 prefix="$acl_final_prefix"
7846 acl_save_exec_prefix="$exec_prefix"
7847 exec_prefix="$acl_final_exec_prefix"
7848 eval x=\"$x\"
7849 exec_prefix="$acl_save_exec_prefix"
7850 prefix="$acl_save_prefix"
7851
7852 if test "X$x" = "X-L$additional_libdir"; then
7853 haveit=yes
7854 break
7855 fi
7856 done
7857 if test -z "$haveit"; then
7858 if test -d "$additional_libdir"; then
7859 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
7860 fi
7861 fi
7862 fi
7863 fi
7864 ;;
7865 -R*)
7866 dir=`echo "X$dep" | sed -e 's/^X-R//'`
7867 if test "$enable_rpath" != no; then
7868 haveit=
7869 for x in $rpathdirs; do
7870 if test "X$x" = "X$dir"; then
7871 haveit=yes
7872 break
7873 fi
7874 done
7875 if test -z "$haveit"; then
7876 rpathdirs="$rpathdirs $dir"
7877 fi
7878 haveit=
7879 for x in $ltrpathdirs; do
7880 if test "X$x" = "X$dir"; then
7881 haveit=yes
7882 break
7883 fi
7884 done
7885 if test -z "$haveit"; then
7886 ltrpathdirs="$ltrpathdirs $dir"
7887 fi
7888 fi
7889 ;;
7890 -l*)
7891 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7892 ;;
7893 *.la)
7894 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7895 ;;
7896 *)
7897 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
7898 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
7899 ;;
7900 esac
7901 done
7902 fi
7903 else
7904 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7905 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
7906 fi
7907 fi
7908 fi
7909 done
7910 done
7911 if test "X$rpathdirs" != "X"; then
7912 if test -n "$hardcode_libdir_separator"; then
7913 alldirs=
7914 for found_dir in $rpathdirs; do
7915 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7916 done
7917 acl_save_libdir="$libdir"
7918 libdir="$alldirs"
7919 eval flag=\"$hardcode_libdir_flag_spec\"
7920 libdir="$acl_save_libdir"
7921 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7922 else
7923 for found_dir in $rpathdirs; do
7924 acl_save_libdir="$libdir"
7925 libdir="$found_dir"
7926 eval flag=\"$hardcode_libdir_flag_spec\"
7927 libdir="$acl_save_libdir"
7928 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7929 done
7930 fi
7931 fi
7932 if test "X$ltrpathdirs" != "X"; then
7933 for found_dir in $ltrpathdirs; do
7934 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
7935 done
7936 fi
7937
7938
7939
7940
7941
7942
7943
7944 am_save_CPPFLAGS="$CPPFLAGS"
7945
7946 for element in $INCICONV; do
7947 haveit=
7948 for x in $CPPFLAGS; do
7949
7950 acl_save_prefix="$prefix"
7951 prefix="$acl_final_prefix"
7952 acl_save_exec_prefix="$exec_prefix"
7953 exec_prefix="$acl_final_exec_prefix"
7954 eval x=\"$x\"
7955 exec_prefix="$acl_save_exec_prefix"
7956 prefix="$acl_save_prefix"
7957
7958 if test "X$x" = "X$element"; then
7959 haveit=yes
7960 break
7961 fi
7962 done
7963 if test -z "$haveit"; then
7964 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7965 fi
7966 done
7967
7968
7969 echo "$as_me:$LINENO: checking for iconv" >&5
7970 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
7971 if test "${am_cv_func_iconv+set}" = set; then
7972 echo $ECHO_N "(cached) $ECHO_C" >&6
7973 else
7974
7975 am_cv_func_iconv="no, consider installing GNU libiconv"
7976 am_cv_lib_iconv=no
7977 cat >conftest.$ac_ext <<_ACEOF
7978 /* confdefs.h. */
7979 _ACEOF
7980 cat confdefs.h >>conftest.$ac_ext
7981 cat >>conftest.$ac_ext <<_ACEOF
7982 /* end confdefs.h. */
7983 #include <stdlib.h>
7984 #include <iconv.h>
7985 int
7986 main ()
7987 {
7988 iconv_t cd = iconv_open("","");
7989 iconv(cd,NULL,NULL,NULL,NULL);
7990 iconv_close(cd);
7991 ;
7992 return 0;
7993 }
7994 _ACEOF
7995 rm -f conftest.$ac_objext conftest$ac_exeext
7996 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7997 (eval $ac_link) 2>conftest.er1
7998 ac_status=$?
7999 grep -v '^ *+' conftest.er1 >conftest.err
8000 rm -f conftest.er1
8001 cat conftest.err >&5
8002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8003 (exit $ac_status); } &&
8004 { ac_try='test -z "$ac_c_werror_flag"
8005 || test ! -s conftest.err'
8006 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8007 (eval $ac_try) 2>&5
8008 ac_status=$?
8009 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8010 (exit $ac_status); }; } &&
8011 { ac_try='test -s conftest$ac_exeext'
8012 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8013 (eval $ac_try) 2>&5
8014 ac_status=$?
8015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8016 (exit $ac_status); }; }; then
8017 am_cv_func_iconv=yes
8018 else
8019 echo "$as_me: failed program was:" >&5
8020 sed 's/^/| /' conftest.$ac_ext >&5
8021
8022 fi
8023 rm -f conftest.err conftest.$ac_objext \
8024 conftest$ac_exeext conftest.$ac_ext
8025 if test "$am_cv_func_iconv" != yes; then
8026 am_save_LIBS="$LIBS"
8027 LIBS="$LIBS $LIBICONV"
8028 cat >conftest.$ac_ext <<_ACEOF
8029 /* confdefs.h. */
8030 _ACEOF
8031 cat confdefs.h >>conftest.$ac_ext
8032 cat >>conftest.$ac_ext <<_ACEOF
8033 /* end confdefs.h. */
8034 #include <stdlib.h>
8035 #include <iconv.h>
8036 int
8037 main ()
8038 {
8039 iconv_t cd = iconv_open("","");
8040 iconv(cd,NULL,NULL,NULL,NULL);
8041 iconv_close(cd);
8042 ;
8043 return 0;
8044 }
8045 _ACEOF
8046 rm -f conftest.$ac_objext conftest$ac_exeext
8047 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8048 (eval $ac_link) 2>conftest.er1
8049 ac_status=$?
8050 grep -v '^ *+' conftest.er1 >conftest.err
8051 rm -f conftest.er1
8052 cat conftest.err >&5
8053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8054 (exit $ac_status); } &&
8055 { ac_try='test -z "$ac_c_werror_flag"
8056 || test ! -s conftest.err'
8057 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8058 (eval $ac_try) 2>&5
8059 ac_status=$?
8060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8061 (exit $ac_status); }; } &&
8062 { ac_try='test -s conftest$ac_exeext'
8063 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8064 (eval $ac_try) 2>&5
8065 ac_status=$?
8066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8067 (exit $ac_status); }; }; then
8068 am_cv_lib_iconv=yes
8069 am_cv_func_iconv=yes
8070 else
8071 echo "$as_me: failed program was:" >&5
8072 sed 's/^/| /' conftest.$ac_ext >&5
8073
8074 fi
8075 rm -f conftest.err conftest.$ac_objext \
8076 conftest$ac_exeext conftest.$ac_ext
8077 LIBS="$am_save_LIBS"
8078 fi
8079
8080 fi
8081 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
8082 echo "${ECHO_T}$am_cv_func_iconv" >&6
8083 if test "$am_cv_func_iconv" = yes; then
8084
8085 cat >>confdefs.h <<\_ACEOF
8086 #define HAVE_ICONV 1
8087 _ACEOF
8088
8089 fi
8090 if test "$am_cv_lib_iconv" = yes; then
8091 echo "$as_me:$LINENO: checking how to link with libiconv" >&5
8092 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
8093 echo "$as_me:$LINENO: result: $LIBICONV" >&5
8094 echo "${ECHO_T}$LIBICONV" >&6
8095 else
8096 CPPFLAGS="$am_save_CPPFLAGS"
8097 LIBICONV=
8098 LTLIBICONV=
8099 fi
8100
8101
8102
8103 if test "$am_cv_func_iconv" = yes; then
8104 echo "$as_me:$LINENO: checking for iconv declaration" >&5
8105 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
8106 if test "${am_cv_proto_iconv+set}" = set; then
8107 echo $ECHO_N "(cached) $ECHO_C" >&6
8108 else
8109
8110 cat >conftest.$ac_ext <<_ACEOF
8111 /* confdefs.h. */
8112 _ACEOF
8113 cat confdefs.h >>conftest.$ac_ext
8114 cat >>conftest.$ac_ext <<_ACEOF
8115 /* end confdefs.h. */
8116
8117 #include <stdlib.h>
8118 #include <iconv.h>
8119 extern
8120 #ifdef __cplusplus
8121 "C"
8122 #endif
8123 #if defined(__STDC__) || defined(__cplusplus)
8124 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8125 #else
8126 size_t iconv();
8127 #endif
8128
8129 int
8130 main ()
8131 {
8132
8133 ;
8134 return 0;
8135 }
8136 _ACEOF
8137 rm -f conftest.$ac_objext
8138 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8139 (eval $ac_compile) 2>conftest.er1
8140 ac_status=$?
8141 grep -v '^ *+' conftest.er1 >conftest.err
8142 rm -f conftest.er1
8143 cat conftest.err >&5
8144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8145 (exit $ac_status); } &&
8146 { ac_try='test -z "$ac_c_werror_flag"
8147 || test ! -s conftest.err'
8148 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8149 (eval $ac_try) 2>&5
8150 ac_status=$?
8151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8152 (exit $ac_status); }; } &&
8153 { ac_try='test -s conftest.$ac_objext'
8154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8155 (eval $ac_try) 2>&5
8156 ac_status=$?
8157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8158 (exit $ac_status); }; }; then
8159 am_cv_proto_iconv_arg1=""
8160 else
8161 echo "$as_me: failed program was:" >&5
8162 sed 's/^/| /' conftest.$ac_ext >&5
8163
8164 am_cv_proto_iconv_arg1="const"
8165 fi
8166 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8167 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8168 fi
8169
8170 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8171 echo "$as_me:$LINENO: result: ${ac_t:-
8172 }$am_cv_proto_iconv" >&5
8173 echo "${ECHO_T}${ac_t:-
8174 }$am_cv_proto_iconv" >&6
8175
8176 cat >>confdefs.h <<_ACEOF
8177 #define ICONV_CONST $am_cv_proto_iconv_arg1
8178 _ACEOF
8179
8180 fi
8181
8182
8183 # More defines and substitutions.
8184 PACKAGE="$PACKAGE_TARNAME"
8185
8186 cat >>confdefs.h <<_ACEOF
8187 #define PACKAGE "$PACKAGE"
8188 _ACEOF
8189
8190
8191
8192 if test "x$enable_nls" != xno; then
8193 USED_CATALOGS='$(CATALOGS)'
8194 else
8195 USED_CATALOGS=
8196 fi
8197
8198
8199 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8200 if test "${enable_maintainer_mode+set}" = set; then
8201 enableval="$enable_maintainer_mode"
8202
8203 else
8204 enable_maintainer_mode=no
8205 fi;
8206
8207 if test "x$enable_maintainer_mode" = xno; then
8208 MAINT='#'
8209 else
8210 MAINT=
8211 fi
8212
8213
8214 # Check whether --enable-checking or --disable-checking was given.
8215 if test "${enable_checking+set}" = set; then
8216 enableval="$enable_checking"
8217
8218 else
8219 enable_checking=no
8220 fi;
8221
8222 if test $enable_checking != no ; then
8223
8224 cat >>confdefs.h <<\_ACEOF
8225 #define ENABLE_CHECKING 1
8226 _ACEOF
8227
8228 fi
8229
8230
8231 case $target in
8232 alpha*-*-* | \
8233 arm*-*-*eabi* | \
8234 arm*-*-symbianelf* | \
8235 x86_64-*-* | \
8236 ia64-*-* | \
8237 hppa*64*-*-* | parisc*64*-*-* | \
8238 i[34567]86-*-darwin* | \
8239 i[34567]86-*-solaris2.1[0-9]* | \
8240 mips*-*-* | \
8241 mmix-*-* | \
8242 powerpc*-*-* | \
8243 rs6000*-*-* | \
8244 s390*-*-* | \
8245 sparc64*-*-* | ultrasparc-*-freebsd* | \
8246 sparcv9-*-solaris2* | \
8247 sparc-*-solaris2.[789] | sparc-*-solaris2.1[0-9]* | \
8248 spu-*-* | \
8249 sh[123456789l]*-*-*)
8250 need_64bit_hwint=yes ;;
8251 i[34567]86-*-linux*)
8252 if test "x$enable_targets" = xall; then
8253 need_64bit_hwint=yes
8254 else
8255 need_64bit_hwint=no
8256 fi
8257 ;;
8258 *)
8259 need_64bit_hwint=no ;;
8260 esac
8261
8262 case $need_64bit_hwint:$ac_cv_sizeof_long in
8263 *:8 | no:*) host_wide_int=long ;;
8264 *) host_wide_int='long long' ;;
8265 esac
8266
8267
8268
8269 cat >>confdefs.h <<_ACEOF
8270 #define HOST_WIDE_INT $host_wide_int
8271 _ACEOF
8272
8273
8274 # Output.
8275
8276 ac_config_headers="$ac_config_headers config.h:config.in"
8277
8278 ac_config_files="$ac_config_files Makefile"
8279
8280 cat >confcache <<\_ACEOF
8281 # This file is a shell script that caches the results of configure
8282 # tests run on this system so they can be shared between configure
8283 # scripts and configure runs, see configure's option --config-cache.
8284 # It is not useful on other systems. If it contains results you don't
8285 # want to keep, you may remove or edit it.
8286 #
8287 # config.status only pays attention to the cache file if you give it
8288 # the --recheck option to rerun configure.
8289 #
8290 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8291 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8292 # following values.
8293
8294 _ACEOF
8295
8296 # The following way of writing the cache mishandles newlines in values,
8297 # but we know of no workaround that is simple, portable, and efficient.
8298 # So, don't put newlines in cache variables' values.
8299 # Ultrix sh set writes to stderr and can't be redirected directly,
8300 # and sets the high bit in the cache file unless we assign to the vars.
8301 {
8302 (set) 2>&1 |
8303 case `(ac_space=' '; set | grep ac_space) 2>&1` in
8304 *ac_space=\ *)
8305 # `set' does not quote correctly, so add quotes (double-quote
8306 # substitution turns \\\\ into \\, and sed turns \\ into \).
8307 sed -n \
8308 "s/'/'\\\\''/g;
8309 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8310 ;;
8311 *)
8312 # `set' quotes correctly as required by POSIX, so do not add quotes.
8313 sed -n \
8314 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8315 ;;
8316 esac;
8317 } |
8318 sed '
8319 t clear
8320 : clear
8321 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8322 t end
8323 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8324 : end' >>confcache
8325 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8326 if test -w $cache_file; then
8327 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8328 cat confcache >$cache_file
8329 else
8330 echo "not updating unwritable cache $cache_file"
8331 fi
8332 fi
8333 rm -f confcache
8334
8335 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8336 # Let make expand exec_prefix.
8337 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8338
8339 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8340 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8341 # trailing colons and then remove the whole line if VPATH becomes empty
8342 # (actually we leave an empty line to preserve line numbers).
8343 if test "x$srcdir" = x.; then
8344 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8345 s/:*\$(srcdir):*/:/;
8346 s/:*\${srcdir}:*/:/;
8347 s/:*@srcdir@:*/:/;
8348 s/^\([^=]*=[ ]*\):*/\1/;
8349 s/:*$//;
8350 s/^[^=]*=[ ]*$//;
8351 }'
8352 fi
8353
8354 DEFS=-DHAVE_CONFIG_H
8355
8356 ac_libobjs=
8357 ac_ltlibobjs=
8358 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8359 # 1. Remove the extension, and $U if already installed.
8360 ac_i=`echo "$ac_i" |
8361 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8362 # 2. Add them.
8363 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8364 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8365 done
8366 LIBOBJS=$ac_libobjs
8367
8368 LTLIBOBJS=$ac_ltlibobjs
8369
8370
8371
8372 : ${CONFIG_STATUS=./config.status}
8373 ac_clean_files_save=$ac_clean_files
8374 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8375 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8376 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8377 cat >$CONFIG_STATUS <<_ACEOF
8378 #! $SHELL
8379 # Generated by $as_me.
8380 # Run this file to recreate the current configuration.
8381 # Compiler output produced by configure, useful for debugging
8382 # configure, is in config.log if it exists.
8383
8384 debug=false
8385 ac_cs_recheck=false
8386 ac_cs_silent=false
8387 SHELL=\${CONFIG_SHELL-$SHELL}
8388 _ACEOF
8389
8390 cat >>$CONFIG_STATUS <<\_ACEOF
8391 ## --------------------- ##
8392 ## M4sh Initialization. ##
8393 ## --------------------- ##
8394
8395 # Be Bourne compatible
8396 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8397 emulate sh
8398 NULLCMD=:
8399 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8400 # is contrary to our usage. Disable this feature.
8401 alias -g '${1+"$@"}'='"$@"'
8402 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8403 set -o posix
8404 fi
8405 DUALCASE=1; export DUALCASE # for MKS sh
8406
8407 # Support unset when possible.
8408 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8409 as_unset=unset
8410 else
8411 as_unset=false
8412 fi
8413
8414
8415 # Work around bugs in pre-3.0 UWIN ksh.
8416 $as_unset ENV MAIL MAILPATH
8417 PS1='$ '
8418 PS2='> '
8419 PS4='+ '
8420
8421 # NLS nuisances.
8422 for as_var in \
8423 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8424 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8425 LC_TELEPHONE LC_TIME
8426 do
8427 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8428 eval $as_var=C; export $as_var
8429 else
8430 $as_unset $as_var
8431 fi
8432 done
8433
8434 # Required to use basename.
8435 if expr a : '\(a\)' >/dev/null 2>&1; then
8436 as_expr=expr
8437 else
8438 as_expr=false
8439 fi
8440
8441 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8442 as_basename=basename
8443 else
8444 as_basename=false
8445 fi
8446
8447
8448 # Name of the executable.
8449 as_me=`$as_basename "$0" ||
8450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8451 X"$0" : 'X\(//\)$' \| \
8452 X"$0" : 'X\(/\)$' \| \
8453 . : '\(.\)' 2>/dev/null ||
8454 echo X/"$0" |
8455 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8456 /^X\/\(\/\/\)$/{ s//\1/; q; }
8457 /^X\/\(\/\).*/{ s//\1/; q; }
8458 s/.*/./; q'`
8459
8460
8461 # PATH needs CR, and LINENO needs CR and PATH.
8462 # Avoid depending upon Character Ranges.
8463 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8464 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8465 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8466 as_cr_digits='0123456789'
8467 as_cr_alnum=$as_cr_Letters$as_cr_digits
8468
8469 # The user is always right.
8470 if test "${PATH_SEPARATOR+set}" != set; then
8471 echo "#! /bin/sh" >conf$$.sh
8472 echo "exit 0" >>conf$$.sh
8473 chmod +x conf$$.sh
8474 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8475 PATH_SEPARATOR=';'
8476 else
8477 PATH_SEPARATOR=:
8478 fi
8479 rm -f conf$$.sh
8480 fi
8481
8482
8483 as_lineno_1=$LINENO
8484 as_lineno_2=$LINENO
8485 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8486 test "x$as_lineno_1" != "x$as_lineno_2" &&
8487 test "x$as_lineno_3" = "x$as_lineno_2" || {
8488 # Find who we are. Look in the path if we contain no path at all
8489 # relative or not.
8490 case $0 in
8491 *[\\/]* ) as_myself=$0 ;;
8492 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8493 for as_dir in $PATH
8494 do
8495 IFS=$as_save_IFS
8496 test -z "$as_dir" && as_dir=.
8497 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8498 done
8499
8500 ;;
8501 esac
8502 # We did not find ourselves, most probably we were run as `sh COMMAND'
8503 # in which case we are not to be found in the path.
8504 if test "x$as_myself" = x; then
8505 as_myself=$0
8506 fi
8507 if test ! -f "$as_myself"; then
8508 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8509 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8510 { (exit 1); exit 1; }; }
8511 fi
8512 case $CONFIG_SHELL in
8513 '')
8514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8515 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8516 do
8517 IFS=$as_save_IFS
8518 test -z "$as_dir" && as_dir=.
8519 for as_base in sh bash ksh sh5; do
8520 case $as_dir in
8521 /*)
8522 if ("$as_dir/$as_base" -c '
8523 as_lineno_1=$LINENO
8524 as_lineno_2=$LINENO
8525 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8526 test "x$as_lineno_1" != "x$as_lineno_2" &&
8527 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
8528 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8529 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8530 CONFIG_SHELL=$as_dir/$as_base
8531 export CONFIG_SHELL
8532 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8533 fi;;
8534 esac
8535 done
8536 done
8537 ;;
8538 esac
8539
8540 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8541 # uniformly replaced by the line number. The first 'sed' inserts a
8542 # line-number line before each line; the second 'sed' does the real
8543 # work. The second script uses 'N' to pair each line-number line
8544 # with the numbered line, and appends trailing '-' during
8545 # substitution so that $LINENO is not a special case at line end.
8546 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8547 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
8548 sed '=' <$as_myself |
8549 sed '
8550 N
8551 s,$,-,
8552 : loop
8553 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8554 t loop
8555 s,-$,,
8556 s,^['$as_cr_digits']*\n,,
8557 ' >$as_me.lineno &&
8558 chmod +x $as_me.lineno ||
8559 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8560 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8561 { (exit 1); exit 1; }; }
8562
8563 # Don't try to exec as it changes $[0], causing all sort of problems
8564 # (the dirname of $[0] is not the place where we might find the
8565 # original and so on. Autoconf is especially sensible to this).
8566 . ./$as_me.lineno
8567 # Exit status is that of the last command.
8568 exit
8569 }
8570
8571
8572 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8573 *c*,-n*) ECHO_N= ECHO_C='
8574 ' ECHO_T=' ' ;;
8575 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8576 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
8577 esac
8578
8579 if expr a : '\(a\)' >/dev/null 2>&1; then
8580 as_expr=expr
8581 else
8582 as_expr=false
8583 fi
8584
8585 rm -f conf$$ conf$$.exe conf$$.file
8586 echo >conf$$.file
8587 if ln -s conf$$.file conf$$ 2>/dev/null; then
8588 # We could just check for DJGPP; but this test a) works b) is more generic
8589 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8590 if test -f conf$$.exe; then
8591 # Don't use ln at all; we don't have any links
8592 as_ln_s='cp -p'
8593 else
8594 as_ln_s='ln -s'
8595 fi
8596 elif ln conf$$.file conf$$ 2>/dev/null; then
8597 as_ln_s=ln
8598 else
8599 as_ln_s='cp -p'
8600 fi
8601 rm -f conf$$ conf$$.exe conf$$.file
8602
8603 if mkdir -p . 2>/dev/null; then
8604 as_mkdir_p=:
8605 else
8606 test -d ./-p && rmdir ./-p
8607 as_mkdir_p=false
8608 fi
8609
8610 as_executable_p="test -f"
8611
8612 # Sed expression to map a string onto a valid CPP name.
8613 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8614
8615 # Sed expression to map a string onto a valid variable name.
8616 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8617
8618
8619 # IFS
8620 # We need space, tab and new line, in precisely that order.
8621 as_nl='
8622 '
8623 IFS=" $as_nl"
8624
8625 # CDPATH.
8626 $as_unset CDPATH
8627
8628 exec 6>&1
8629
8630 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8631 # report actual input values of CONFIG_FILES etc. instead of their
8632 # values after options handling. Logging --version etc. is OK.
8633 exec 5>>config.log
8634 {
8635 echo
8636 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8637 ## Running $as_me. ##
8638 _ASBOX
8639 } >&5
8640 cat >&5 <<_CSEOF
8641
8642 This file was extended by cpplib $as_me , which was
8643 generated by GNU Autoconf 2.59. Invocation command line was
8644
8645 CONFIG_FILES = $CONFIG_FILES
8646 CONFIG_HEADERS = $CONFIG_HEADERS
8647 CONFIG_LINKS = $CONFIG_LINKS
8648 CONFIG_COMMANDS = $CONFIG_COMMANDS
8649 $ $0 $@
8650
8651 _CSEOF
8652 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8653 echo >&5
8654 _ACEOF
8655
8656 # Files that config.status was made for.
8657 if test -n "$ac_config_files"; then
8658 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8659 fi
8660
8661 if test -n "$ac_config_headers"; then
8662 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8663 fi
8664
8665 if test -n "$ac_config_links"; then
8666 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8667 fi
8668
8669 if test -n "$ac_config_commands"; then
8670 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8671 fi
8672
8673 cat >>$CONFIG_STATUS <<\_ACEOF
8674
8675 ac_cs_usage="\
8676 \`$as_me' instantiates files from templates according to the
8677 current configuration.
8678
8679 Usage: $0 [OPTIONS] [FILE]...
8680
8681 -h, --help print this help, then exit
8682 -V, --version print version number, then exit
8683 -q, --quiet do not print progress messages
8684 -d, --debug don't remove temporary files
8685 --recheck update $as_me by reconfiguring in the same conditions
8686 --file=FILE[:TEMPLATE]
8687 instantiate the configuration file FILE
8688 --header=FILE[:TEMPLATE]
8689 instantiate the configuration header FILE
8690
8691 Configuration files:
8692 $config_files
8693
8694 Configuration headers:
8695 $config_headers
8696
8697 Configuration commands:
8698 $config_commands
8699
8700 Report bugs to <bug-autoconf@gnu.org>."
8701 _ACEOF
8702
8703 cat >>$CONFIG_STATUS <<_ACEOF
8704 ac_cs_version="\\
8705 cpplib config.status
8706 configured by $0, generated by GNU Autoconf 2.59,
8707 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8708
8709 Copyright (C) 2003 Free Software Foundation, Inc.
8710 This config.status script is free software; the Free Software Foundation
8711 gives unlimited permission to copy, distribute and modify it."
8712 srcdir=$srcdir
8713 INSTALL="$INSTALL"
8714 _ACEOF
8715
8716 cat >>$CONFIG_STATUS <<\_ACEOF
8717 # If no file are specified by the user, then we need to provide default
8718 # value. By we need to know if files were specified by the user.
8719 ac_need_defaults=:
8720 while test $# != 0
8721 do
8722 case $1 in
8723 --*=*)
8724 ac_option=`expr "x$1" : 'x\([^=]*\)='`
8725 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8726 ac_shift=:
8727 ;;
8728 -*)
8729 ac_option=$1
8730 ac_optarg=$2
8731 ac_shift=shift
8732 ;;
8733 *) # This is not an option, so the user has probably given explicit
8734 # arguments.
8735 ac_option=$1
8736 ac_need_defaults=false;;
8737 esac
8738
8739 case $ac_option in
8740 # Handling of the options.
8741 _ACEOF
8742 cat >>$CONFIG_STATUS <<\_ACEOF
8743 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8744 ac_cs_recheck=: ;;
8745 --version | --vers* | -V )
8746 echo "$ac_cs_version"; exit 0 ;;
8747 --he | --h)
8748 # Conflict between --help and --header
8749 { { echo "$as_me:$LINENO: error: ambiguous option: $1
8750 Try \`$0 --help' for more information." >&5
8751 echo "$as_me: error: ambiguous option: $1
8752 Try \`$0 --help' for more information." >&2;}
8753 { (exit 1); exit 1; }; };;
8754 --help | --hel | -h )
8755 echo "$ac_cs_usage"; exit 0 ;;
8756 --debug | --d* | -d )
8757 debug=: ;;
8758 --file | --fil | --fi | --f )
8759 $ac_shift
8760 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8761 ac_need_defaults=false;;
8762 --header | --heade | --head | --hea )
8763 $ac_shift
8764 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8765 ac_need_defaults=false;;
8766 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8767 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8768 ac_cs_silent=: ;;
8769
8770 # This is an error.
8771 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8772 Try \`$0 --help' for more information." >&5
8773 echo "$as_me: error: unrecognized option: $1
8774 Try \`$0 --help' for more information." >&2;}
8775 { (exit 1); exit 1; }; } ;;
8776
8777 *) ac_config_targets="$ac_config_targets $1" ;;
8778
8779 esac
8780 shift
8781 done
8782
8783 ac_configure_extra_args=
8784
8785 if $ac_cs_silent; then
8786 exec 6>/dev/null
8787 ac_configure_extra_args="$ac_configure_extra_args --silent"
8788 fi
8789
8790 _ACEOF
8791 cat >>$CONFIG_STATUS <<_ACEOF
8792 if \$ac_cs_recheck; then
8793 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8794 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8795 fi
8796
8797 _ACEOF
8798
8799 cat >>$CONFIG_STATUS <<_ACEOF
8800 #
8801 # INIT-COMMANDS section.
8802 #
8803
8804 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
8805
8806 _ACEOF
8807
8808
8809
8810 cat >>$CONFIG_STATUS <<\_ACEOF
8811 for ac_config_target in $ac_config_targets
8812 do
8813 case "$ac_config_target" in
8814 # Handling of arguments.
8815 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8816 "depdir" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
8817 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8818 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8819 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8820 { (exit 1); exit 1; }; };;
8821 esac
8822 done
8823
8824 # If the user did not use the arguments to specify the items to instantiate,
8825 # then the envvar interface is used. Set only those that are not.
8826 # We use the long form for the default assignment because of an extremely
8827 # bizarre bug on SunOS 4.1.3.
8828 if $ac_need_defaults; then
8829 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8830 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8831 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8832 fi
8833
8834 # Have a temporary directory for convenience. Make it in the build tree
8835 # simply because there is no reason to put it here, and in addition,
8836 # creating and moving files from /tmp can sometimes cause problems.
8837 # Create a temporary directory, and hook for its removal unless debugging.
8838 $debug ||
8839 {
8840 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8841 trap '{ (exit 1); exit 1; }' 1 2 13 15
8842 }
8843
8844 # Create a (secure) tmp directory for tmp files.
8845
8846 {
8847 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8848 test -n "$tmp" && test -d "$tmp"
8849 } ||
8850 {
8851 tmp=./confstat$$-$RANDOM
8852 (umask 077 && mkdir $tmp)
8853 } ||
8854 {
8855 echo "$me: cannot create a temporary directory in ." >&2
8856 { (exit 1); exit 1; }
8857 }
8858
8859 _ACEOF
8860
8861 cat >>$CONFIG_STATUS <<_ACEOF
8862
8863 #
8864 # CONFIG_FILES section.
8865 #
8866
8867 # No need to generate the scripts if there are no CONFIG_FILES.
8868 # This happens for instance when ./config.status config.h
8869 if test -n "\$CONFIG_FILES"; then
8870 # Protect against being on the right side of a sed subst in config.status.
8871 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8872 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8873 s,@SHELL@,$SHELL,;t t
8874 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8875 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8876 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8877 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8878 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8879 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8880 s,@exec_prefix@,$exec_prefix,;t t
8881 s,@prefix@,$prefix,;t t
8882 s,@program_transform_name@,$program_transform_name,;t t
8883 s,@bindir@,$bindir,;t t
8884 s,@sbindir@,$sbindir,;t t
8885 s,@libexecdir@,$libexecdir,;t t
8886 s,@datadir@,$datadir,;t t
8887 s,@sysconfdir@,$sysconfdir,;t t
8888 s,@sharedstatedir@,$sharedstatedir,;t t
8889 s,@localstatedir@,$localstatedir,;t t
8890 s,@libdir@,$libdir,;t t
8891 s,@includedir@,$includedir,;t t
8892 s,@oldincludedir@,$oldincludedir,;t t
8893 s,@infodir@,$infodir,;t t
8894 s,@mandir@,$mandir,;t t
8895 s,@build_alias@,$build_alias,;t t
8896 s,@host_alias@,$host_alias,;t t
8897 s,@target_alias@,$target_alias,;t t
8898 s,@DEFS@,$DEFS,;t t
8899 s,@ECHO_C@,$ECHO_C,;t t
8900 s,@ECHO_N@,$ECHO_N,;t t
8901 s,@ECHO_T@,$ECHO_T,;t t
8902 s,@LIBS@,$LIBS,;t t
8903 s,@build@,$build,;t t
8904 s,@build_cpu@,$build_cpu,;t t
8905 s,@build_vendor@,$build_vendor,;t t
8906 s,@build_os@,$build_os,;t t
8907 s,@host@,$host,;t t
8908 s,@host_cpu@,$host_cpu,;t t
8909 s,@host_vendor@,$host_vendor,;t t
8910 s,@host_os@,$host_os,;t t
8911 s,@target@,$target,;t t
8912 s,@target_cpu@,$target_cpu,;t t
8913 s,@target_vendor@,$target_vendor,;t t
8914 s,@target_os@,$target_os,;t t
8915 s,@SET_MAKE@,$SET_MAKE,;t t
8916 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8917 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8918 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8919 s,@CC@,$CC,;t t
8920 s,@CFLAGS@,$CFLAGS,;t t
8921 s,@LDFLAGS@,$LDFLAGS,;t t
8922 s,@CPPFLAGS@,$CPPFLAGS,;t t
8923 s,@ac_ct_CC@,$ac_ct_CC,;t t
8924 s,@EXEEXT@,$EXEEXT,;t t
8925 s,@OBJEXT@,$OBJEXT,;t t
8926 s,@RANLIB@,$RANLIB,;t t
8927 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8928 s,@ACLOCAL@,$ACLOCAL,;t t
8929 s,@AUTOCONF@,$AUTOCONF,;t t
8930 s,@AUTOHEADER@,$AUTOHEADER,;t t
8931 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8932 s,@WARN_PEDANTIC@,$WARN_PEDANTIC,;t t
8933 s,@WERROR@,$WERROR,;t t
8934 s,@am__leading_dot@,$am__leading_dot,;t t
8935 s,@DEPDIR@,$DEPDIR,;t t
8936 s,@CCDEPMODE@,$CCDEPMODE,;t t
8937 s,@CPP@,$CPP,;t t
8938 s,@EGREP@,$EGREP,;t t
8939 s,@LIBOBJS@,$LIBOBJS,;t t
8940 s,@ALLOCA@,$ALLOCA,;t t
8941 s,@USE_NLS@,$USE_NLS,;t t
8942 s,@LIBINTL@,$LIBINTL,;t t
8943 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
8944 s,@INCINTL@,$INCINTL,;t t
8945 s,@XGETTEXT@,$XGETTEXT,;t t
8946 s,@GMSGFMT@,$GMSGFMT,;t t
8947 s,@POSUB@,$POSUB,;t t
8948 s,@CATALOGS@,$CATALOGS,;t t
8949 s,@DATADIRNAME@,$DATADIRNAME,;t t
8950 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8951 s,@GENCAT@,$GENCAT,;t t
8952 s,@CATOBJEXT@,$CATOBJEXT,;t t
8953 s,@LIBICONV@,$LIBICONV,;t t
8954 s,@LTLIBICONV@,$LTLIBICONV,;t t
8955 s,@PACKAGE@,$PACKAGE,;t t
8956 s,@USED_CATALOGS@,$USED_CATALOGS,;t t
8957 s,@MAINT@,$MAINT,;t t
8958 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8959 CEOF
8960
8961 _ACEOF
8962
8963 cat >>$CONFIG_STATUS <<\_ACEOF
8964 # Split the substitutions into bite-sized pieces for seds with
8965 # small command number limits, like on Digital OSF/1 and HP-UX.
8966 ac_max_sed_lines=48
8967 ac_sed_frag=1 # Number of current file.
8968 ac_beg=1 # First line for current file.
8969 ac_end=$ac_max_sed_lines # Line after last line for current file.
8970 ac_more_lines=:
8971 ac_sed_cmds=
8972 while $ac_more_lines; do
8973 if test $ac_beg -gt 1; then
8974 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8975 else
8976 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8977 fi
8978 if test ! -s $tmp/subs.frag; then
8979 ac_more_lines=false
8980 else
8981 # The purpose of the label and of the branching condition is to
8982 # speed up the sed processing (if there are no `@' at all, there
8983 # is no need to browse any of the substitutions).
8984 # These are the two extra sed commands mentioned above.
8985 (echo ':t
8986 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8987 if test -z "$ac_sed_cmds"; then
8988 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8989 else
8990 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8991 fi
8992 ac_sed_frag=`expr $ac_sed_frag + 1`
8993 ac_beg=$ac_end
8994 ac_end=`expr $ac_end + $ac_max_sed_lines`
8995 fi
8996 done
8997 if test -z "$ac_sed_cmds"; then
8998 ac_sed_cmds=cat
8999 fi
9000 fi # test -n "$CONFIG_FILES"
9001
9002 _ACEOF
9003 cat >>$CONFIG_STATUS <<\_ACEOF
9004 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9005 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9006 case $ac_file in
9007 - | *:- | *:-:* ) # input from stdin
9008 cat >$tmp/stdin
9009 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9010 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9011 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9012 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9013 * ) ac_file_in=$ac_file.in ;;
9014 esac
9015
9016 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9017 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9018 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9019 X"$ac_file" : 'X\(//\)[^/]' \| \
9020 X"$ac_file" : 'X\(//\)$' \| \
9021 X"$ac_file" : 'X\(/\)' \| \
9022 . : '\(.\)' 2>/dev/null ||
9023 echo X"$ac_file" |
9024 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9025 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9026 /^X\(\/\/\)$/{ s//\1/; q; }
9027 /^X\(\/\).*/{ s//\1/; q; }
9028 s/.*/./; q'`
9029 { if $as_mkdir_p; then
9030 mkdir -p "$ac_dir"
9031 else
9032 as_dir="$ac_dir"
9033 as_dirs=
9034 while test ! -d "$as_dir"; do
9035 as_dirs="$as_dir $as_dirs"
9036 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9037 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9038 X"$as_dir" : 'X\(//\)[^/]' \| \
9039 X"$as_dir" : 'X\(//\)$' \| \
9040 X"$as_dir" : 'X\(/\)' \| \
9041 . : '\(.\)' 2>/dev/null ||
9042 echo X"$as_dir" |
9043 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9044 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9045 /^X\(\/\/\)$/{ s//\1/; q; }
9046 /^X\(\/\).*/{ s//\1/; q; }
9047 s/.*/./; q'`
9048 done
9049 test ! -n "$as_dirs" || mkdir $as_dirs
9050 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9051 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9052 { (exit 1); exit 1; }; }; }
9053
9054 ac_builddir=.
9055
9056 if test "$ac_dir" != .; then
9057 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9058 # A "../" for each directory in $ac_dir_suffix.
9059 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9060 else
9061 ac_dir_suffix= ac_top_builddir=
9062 fi
9063
9064 case $srcdir in
9065 .) # No --srcdir option. We are building in place.
9066 ac_srcdir=.
9067 if test -z "$ac_top_builddir"; then
9068 ac_top_srcdir=.
9069 else
9070 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9071 fi ;;
9072 [\\/]* | ?:[\\/]* ) # Absolute path.
9073 ac_srcdir=$srcdir$ac_dir_suffix;
9074 ac_top_srcdir=$srcdir ;;
9075 *) # Relative path.
9076 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9077 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9078 esac
9079
9080 # Do not use `cd foo && pwd` to compute absolute paths, because
9081 # the directories may not exist.
9082 case `pwd` in
9083 .) ac_abs_builddir="$ac_dir";;
9084 *)
9085 case "$ac_dir" in
9086 .) ac_abs_builddir=`pwd`;;
9087 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9088 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9089 esac;;
9090 esac
9091 case $ac_abs_builddir in
9092 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9093 *)
9094 case ${ac_top_builddir}. in
9095 .) ac_abs_top_builddir=$ac_abs_builddir;;
9096 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9097 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9098 esac;;
9099 esac
9100 case $ac_abs_builddir in
9101 .) ac_abs_srcdir=$ac_srcdir;;
9102 *)
9103 case $ac_srcdir in
9104 .) ac_abs_srcdir=$ac_abs_builddir;;
9105 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9106 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9107 esac;;
9108 esac
9109 case $ac_abs_builddir in
9110 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9111 *)
9112 case $ac_top_srcdir in
9113 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9114 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9115 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9116 esac;;
9117 esac
9118
9119
9120 case $INSTALL in
9121 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9122 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9123 esac
9124
9125 if test x"$ac_file" != x-; then
9126 { echo "$as_me:$LINENO: creating $ac_file" >&5
9127 echo "$as_me: creating $ac_file" >&6;}
9128 rm -f "$ac_file"
9129 fi
9130 # Let's still pretend it is `configure' which instantiates (i.e., don't
9131 # use $as_me), people would be surprised to read:
9132 # /* config.h. Generated by config.status. */
9133 if test x"$ac_file" = x-; then
9134 configure_input=
9135 else
9136 configure_input="$ac_file. "
9137 fi
9138 configure_input=$configure_input"Generated from `echo $ac_file_in |
9139 sed 's,.*/,,'` by configure."
9140
9141 # First look for the input files in the build tree, otherwise in the
9142 # src tree.
9143 ac_file_inputs=`IFS=:
9144 for f in $ac_file_in; do
9145 case $f in
9146 -) echo $tmp/stdin ;;
9147 [\\/$]*)
9148 # Absolute (can't be DOS-style, as IFS=:)
9149 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9150 echo "$as_me: error: cannot find input file: $f" >&2;}
9151 { (exit 1); exit 1; }; }
9152 echo "$f";;
9153 *) # Relative
9154 if test -f "$f"; then
9155 # Build tree
9156 echo "$f"
9157 elif test -f "$srcdir/$f"; then
9158 # Source tree
9159 echo "$srcdir/$f"
9160 else
9161 # /dev/null tree
9162 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9163 echo "$as_me: error: cannot find input file: $f" >&2;}
9164 { (exit 1); exit 1; }; }
9165 fi;;
9166 esac
9167 done` || { (exit 1); exit 1; }
9168 _ACEOF
9169 cat >>$CONFIG_STATUS <<_ACEOF
9170 sed "$ac_vpsub
9171 $extrasub
9172 _ACEOF
9173 cat >>$CONFIG_STATUS <<\_ACEOF
9174 :t
9175 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9176 s,@configure_input@,$configure_input,;t t
9177 s,@srcdir@,$ac_srcdir,;t t
9178 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9179 s,@top_srcdir@,$ac_top_srcdir,;t t
9180 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9181 s,@builddir@,$ac_builddir,;t t
9182 s,@abs_builddir@,$ac_abs_builddir,;t t
9183 s,@top_builddir@,$ac_top_builddir,;t t
9184 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9185 s,@INSTALL@,$ac_INSTALL,;t t
9186 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9187 rm -f $tmp/stdin
9188 if test x"$ac_file" != x-; then
9189 mv $tmp/out $ac_file
9190 else
9191 cat $tmp/out
9192 rm -f $tmp/out
9193 fi
9194
9195 done
9196 _ACEOF
9197 cat >>$CONFIG_STATUS <<\_ACEOF
9198
9199 #
9200 # CONFIG_HEADER section.
9201 #
9202
9203 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9204 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9205 #
9206 # ac_d sets the value in "#define NAME VALUE" lines.
9207 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
9208 ac_dB='[ ].*$,\1#\2'
9209 ac_dC=' '
9210 ac_dD=',;t'
9211 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9212 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
9213 ac_uB='$,\1#\2define\3'
9214 ac_uC=' '
9215 ac_uD=',;t'
9216
9217 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9218 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9219 case $ac_file in
9220 - | *:- | *:-:* ) # input from stdin
9221 cat >$tmp/stdin
9222 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9223 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9224 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9225 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9226 * ) ac_file_in=$ac_file.in ;;
9227 esac
9228
9229 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9230 echo "$as_me: creating $ac_file" >&6;}
9231
9232 # First look for the input files in the build tree, otherwise in the
9233 # src tree.
9234 ac_file_inputs=`IFS=:
9235 for f in $ac_file_in; do
9236 case $f in
9237 -) echo $tmp/stdin ;;
9238 [\\/$]*)
9239 # Absolute (can't be DOS-style, as IFS=:)
9240 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9241 echo "$as_me: error: cannot find input file: $f" >&2;}
9242 { (exit 1); exit 1; }; }
9243 # Do quote $f, to prevent DOS paths from being IFS'd.
9244 echo "$f";;
9245 *) # Relative
9246 if test -f "$f"; then
9247 # Build tree
9248 echo "$f"
9249 elif test -f "$srcdir/$f"; then
9250 # Source tree
9251 echo "$srcdir/$f"
9252 else
9253 # /dev/null tree
9254 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9255 echo "$as_me: error: cannot find input file: $f" >&2;}
9256 { (exit 1); exit 1; }; }
9257 fi;;
9258 esac
9259 done` || { (exit 1); exit 1; }
9260 # Remove the trailing spaces.
9261 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
9262
9263 _ACEOF
9264
9265 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9266 # `conftest.undefs', that substitutes the proper values into
9267 # config.h.in to produce config.h. The first handles `#define'
9268 # templates, and the second `#undef' templates.
9269 # And first: Protect against being on the right side of a sed subst in
9270 # config.status. Protect against being in an unquoted here document
9271 # in config.status.
9272 rm -f conftest.defines conftest.undefs
9273 # Using a here document instead of a string reduces the quoting nightmare.
9274 # Putting comments in sed scripts is not portable.
9275 #
9276 # `end' is used to avoid that the second main sed command (meant for
9277 # 0-ary CPP macros) applies to n-ary macro definitions.
9278 # See the Autoconf documentation for `clear'.
9279 cat >confdef2sed.sed <<\_ACEOF
9280 s/[\\&,]/\\&/g
9281 s,[\\$`],\\&,g
9282 t clear
9283 : clear
9284 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9285 t end
9286 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9287 : end
9288 _ACEOF
9289 # If some macros were called several times there might be several times
9290 # the same #defines, which is useless. Nevertheless, we may not want to
9291 # sort them, since we want the *last* AC-DEFINE to be honored.
9292 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9293 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9294 rm -f confdef2sed.sed
9295
9296 # This sed command replaces #undef with comments. This is necessary, for
9297 # example, in the case of _POSIX_SOURCE, which is predefined and required
9298 # on some systems where configure will not decide to define it.
9299 cat >>conftest.undefs <<\_ACEOF
9300 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9301 _ACEOF
9302
9303 # Break up conftest.defines because some shells have a limit on the size
9304 # of here documents, and old seds have small limits too (100 cmds).
9305 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9306 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9307 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9308 echo ' :' >>$CONFIG_STATUS
9309 rm -f conftest.tail
9310 while grep . conftest.defines >/dev/null
9311 do
9312 # Write a limited-size here document to $tmp/defines.sed.
9313 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9314 # Speed up: don't consider the non `#define' lines.
9315 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
9316 # Work around the forget-to-reset-the-flag bug.
9317 echo 't clr' >>$CONFIG_STATUS
9318 echo ': clr' >>$CONFIG_STATUS
9319 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9320 echo 'CEOF
9321 sed -f $tmp/defines.sed $tmp/in >$tmp/out
9322 rm -f $tmp/in
9323 mv $tmp/out $tmp/in
9324 ' >>$CONFIG_STATUS
9325 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9326 rm -f conftest.defines
9327 mv conftest.tail conftest.defines
9328 done
9329 rm -f conftest.defines
9330 echo ' fi # grep' >>$CONFIG_STATUS
9331 echo >>$CONFIG_STATUS
9332
9333 # Break up conftest.undefs because some shells have a limit on the size
9334 # of here documents, and old seds have small limits too (100 cmds).
9335 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
9336 rm -f conftest.tail
9337 while grep . conftest.undefs >/dev/null
9338 do
9339 # Write a limited-size here document to $tmp/undefs.sed.
9340 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9341 # Speed up: don't consider the non `#undef'
9342 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
9343 # Work around the forget-to-reset-the-flag bug.
9344 echo 't clr' >>$CONFIG_STATUS
9345 echo ': clr' >>$CONFIG_STATUS
9346 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9347 echo 'CEOF
9348 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9349 rm -f $tmp/in
9350 mv $tmp/out $tmp/in
9351 ' >>$CONFIG_STATUS
9352 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9353 rm -f conftest.undefs
9354 mv conftest.tail conftest.undefs
9355 done
9356 rm -f conftest.undefs
9357
9358 cat >>$CONFIG_STATUS <<\_ACEOF
9359 # Let's still pretend it is `configure' which instantiates (i.e., don't
9360 # use $as_me), people would be surprised to read:
9361 # /* config.h. Generated by config.status. */
9362 if test x"$ac_file" = x-; then
9363 echo "/* Generated by configure. */" >$tmp/config.h
9364 else
9365 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
9366 fi
9367 cat $tmp/in >>$tmp/config.h
9368 rm -f $tmp/in
9369 if test x"$ac_file" != x-; then
9370 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9371 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9372 echo "$as_me: $ac_file is unchanged" >&6;}
9373 else
9374 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9375 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9376 X"$ac_file" : 'X\(//\)[^/]' \| \
9377 X"$ac_file" : 'X\(//\)$' \| \
9378 X"$ac_file" : 'X\(/\)' \| \
9379 . : '\(.\)' 2>/dev/null ||
9380 echo X"$ac_file" |
9381 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9382 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9383 /^X\(\/\/\)$/{ s//\1/; q; }
9384 /^X\(\/\).*/{ s//\1/; q; }
9385 s/.*/./; q'`
9386 { if $as_mkdir_p; then
9387 mkdir -p "$ac_dir"
9388 else
9389 as_dir="$ac_dir"
9390 as_dirs=
9391 while test ! -d "$as_dir"; do
9392 as_dirs="$as_dir $as_dirs"
9393 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9394 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9395 X"$as_dir" : 'X\(//\)[^/]' \| \
9396 X"$as_dir" : 'X\(//\)$' \| \
9397 X"$as_dir" : 'X\(/\)' \| \
9398 . : '\(.\)' 2>/dev/null ||
9399 echo X"$as_dir" |
9400 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9401 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9402 /^X\(\/\/\)$/{ s//\1/; q; }
9403 /^X\(\/\).*/{ s//\1/; q; }
9404 s/.*/./; q'`
9405 done
9406 test ! -n "$as_dirs" || mkdir $as_dirs
9407 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9408 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9409 { (exit 1); exit 1; }; }; }
9410
9411 rm -f $ac_file
9412 mv $tmp/config.h $ac_file
9413 fi
9414 else
9415 cat $tmp/config.h
9416 rm -f $tmp/config.h
9417 fi
9418 # Run the commands associated with the file.
9419 case $ac_file in
9420 config.h ) echo timestamp > stamp-h1 ;;
9421 esac
9422 done
9423 _ACEOF
9424 cat >>$CONFIG_STATUS <<\_ACEOF
9425
9426 #
9427 # CONFIG_COMMANDS section.
9428 #
9429 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9430 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9431 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9432 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9433 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9434 X"$ac_dest" : 'X\(//\)[^/]' \| \
9435 X"$ac_dest" : 'X\(//\)$' \| \
9436 X"$ac_dest" : 'X\(/\)' \| \
9437 . : '\(.\)' 2>/dev/null ||
9438 echo X"$ac_dest" |
9439 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9440 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9441 /^X\(\/\/\)$/{ s//\1/; q; }
9442 /^X\(\/\).*/{ s//\1/; q; }
9443 s/.*/./; q'`
9444 { if $as_mkdir_p; then
9445 mkdir -p "$ac_dir"
9446 else
9447 as_dir="$ac_dir"
9448 as_dirs=
9449 while test ! -d "$as_dir"; do
9450 as_dirs="$as_dir $as_dirs"
9451 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9452 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9453 X"$as_dir" : 'X\(//\)[^/]' \| \
9454 X"$as_dir" : 'X\(//\)$' \| \
9455 X"$as_dir" : 'X\(/\)' \| \
9456 . : '\(.\)' 2>/dev/null ||
9457 echo X"$as_dir" |
9458 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9459 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9460 /^X\(\/\/\)$/{ s//\1/; q; }
9461 /^X\(\/\).*/{ s//\1/; q; }
9462 s/.*/./; q'`
9463 done
9464 test ! -n "$as_dirs" || mkdir $as_dirs
9465 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9466 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9467 { (exit 1); exit 1; }; }; }
9468
9469 ac_builddir=.
9470
9471 if test "$ac_dir" != .; then
9472 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9473 # A "../" for each directory in $ac_dir_suffix.
9474 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9475 else
9476 ac_dir_suffix= ac_top_builddir=
9477 fi
9478
9479 case $srcdir in
9480 .) # No --srcdir option. We are building in place.
9481 ac_srcdir=.
9482 if test -z "$ac_top_builddir"; then
9483 ac_top_srcdir=.
9484 else
9485 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9486 fi ;;
9487 [\\/]* | ?:[\\/]* ) # Absolute path.
9488 ac_srcdir=$srcdir$ac_dir_suffix;
9489 ac_top_srcdir=$srcdir ;;
9490 *) # Relative path.
9491 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9492 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9493 esac
9494
9495 # Do not use `cd foo && pwd` to compute absolute paths, because
9496 # the directories may not exist.
9497 case `pwd` in
9498 .) ac_abs_builddir="$ac_dir";;
9499 *)
9500 case "$ac_dir" in
9501 .) ac_abs_builddir=`pwd`;;
9502 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9503 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9504 esac;;
9505 esac
9506 case $ac_abs_builddir in
9507 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9508 *)
9509 case ${ac_top_builddir}. in
9510 .) ac_abs_top_builddir=$ac_abs_builddir;;
9511 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9512 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9513 esac;;
9514 esac
9515 case $ac_abs_builddir in
9516 .) ac_abs_srcdir=$ac_srcdir;;
9517 *)
9518 case $ac_srcdir in
9519 .) ac_abs_srcdir=$ac_abs_builddir;;
9520 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9521 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9522 esac;;
9523 esac
9524 case $ac_abs_builddir in
9525 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9526 *)
9527 case $ac_top_srcdir in
9528 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9529 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9530 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9531 esac;;
9532 esac
9533
9534
9535 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9536 echo "$as_me: executing $ac_dest commands" >&6;}
9537 case $ac_dest in
9538 depdir ) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
9539 esac
9540 done
9541 _ACEOF
9542
9543 cat >>$CONFIG_STATUS <<\_ACEOF
9544
9545 { (exit 0); exit 0; }
9546 _ACEOF
9547 chmod +x $CONFIG_STATUS
9548 ac_clean_files=$ac_clean_files_save
9549
9550
9551 # configure is writing to config.log, and then calls config.status.
9552 # config.status does its own redirection, appending to config.log.
9553 # Unfortunately, on DOS this fails, as config.log is still kept open
9554 # by configure, so config.status won't be able to write to it; its
9555 # output is simply discarded. So we exec the FD to /dev/null,
9556 # effectively closing config.log, so it can be properly (re)opened and
9557 # appended to by config.status. When coming back to configure, we
9558 # need to make the FD available again.
9559 if test "$no_create" != yes; then
9560 ac_cs_success=:
9561 ac_config_status_args=
9562 test "$silent" = yes &&
9563 ac_config_status_args="$ac_config_status_args --quiet"
9564 exec 5>/dev/null
9565 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9566 exec 5>>config.log
9567 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9568 # would make configure fail if this is the last instruction.
9569 $ac_cs_success || { (exit 1); exit 1; }
9570 fi
9571
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