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* tree-outof-ssa.c (_elim_graph): Change the type of edge_list
[official-gcc.git] / libcpp / configure
blobd0c04d959a1df01ba38dbfb117fb5f6859c9c293
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 CPP EGREP LIBOBJS ALLOCA USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS 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; do
2695 as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2696
2697 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2698 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2699 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2700 echo $ECHO_N "(cached) $ECHO_C" >&6
2701 else
2702 CFLAGS="$option"
2703 cat >conftest.$ac_ext <<_ACEOF
2704 /* confdefs.h. */
2705 _ACEOF
2706 cat confdefs.h >>conftest.$ac_ext
2707 cat >>conftest.$ac_ext <<_ACEOF
2708 /* end confdefs.h. */
2709
2710 int
2711 main ()
2712 {
2713
2714 ;
2715 return 0;
2716 }
2717 _ACEOF
2718 rm -f conftest.$ac_objext
2719 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2720 (eval $ac_compile) 2>conftest.er1
2721 ac_status=$?
2722 grep -v '^ *+' conftest.er1 >conftest.err
2723 rm -f conftest.er1
2724 cat conftest.err >&5
2725 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2726 (exit $ac_status); } &&
2727 { ac_try='test -z "$ac_c_werror_flag"
2728 || test ! -s conftest.err'
2729 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2730 (eval $ac_try) 2>&5
2731 ac_status=$?
2732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733 (exit $ac_status); }; } &&
2734 { ac_try='test -s conftest.$ac_objext'
2735 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2736 (eval $ac_try) 2>&5
2737 ac_status=$?
2738 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2739 (exit $ac_status); }; }; then
2740 eval "$as_acx_Woption=yes"
2741 else
2742 echo "$as_me: failed program was:" >&5
2743 sed 's/^/| /' conftest.$ac_ext >&5
2744
2745 eval "$as_acx_Woption=no"
2746 fi
2747 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2748
2749 fi
2750 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
2751 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
2752 if test `eval echo '${'$as_acx_Woption'}'` = yes; then
2753 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"
2754 fi
2755
2756 done
2757 CFLAGS="$save_CFLAGS"
2758
2759 WARN_PEDANTIC=
2760 if test "$GCC" = yes; then
2761 echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
2762 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6
2763 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then
2764 echo $ECHO_N "(cached) $ECHO_C" >&6
2765 else
2766 save_CFLAGS="$CFLAGS"
2767 CFLAGS="-pedantic -Wno-long-long"
2768 cat >conftest.$ac_ext <<_ACEOF
2769 /* confdefs.h. */
2770 _ACEOF
2771 cat confdefs.h >>conftest.$ac_ext
2772 cat >>conftest.$ac_ext <<_ACEOF
2773 /* end confdefs.h. */
2774
2775 int
2776 main ()
2777 {
2778
2779 ;
2780 return 0;
2781 }
2782 _ACEOF
2783 rm -f conftest.$ac_objext
2784 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2785 (eval $ac_compile) 2>conftest.er1
2786 ac_status=$?
2787 grep -v '^ *+' conftest.er1 >conftest.err
2788 rm -f conftest.er1
2789 cat conftest.err >&5
2790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791 (exit $ac_status); } &&
2792 { ac_try='test -z "$ac_c_werror_flag"
2793 || test ! -s conftest.err'
2794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795 (eval $ac_try) 2>&5
2796 ac_status=$?
2797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798 (exit $ac_status); }; } &&
2799 { ac_try='test -s conftest.$ac_objext'
2800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2801 (eval $ac_try) 2>&5
2802 ac_status=$?
2803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2804 (exit $ac_status); }; }; then
2805 acx_cv_prog_cc_pedantic__Wno_long_long=yes
2806 else
2807 echo "$as_me: failed program was:" >&5
2808 sed 's/^/| /' conftest.$ac_ext >&5
2809
2810 acx_cv_prog_cc_pedantic__Wno_long_long=no
2811 fi
2812 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2813 CFLAGS="$save_CFLAGS"
2814 fi
2815 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
2816 echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long" >&6
2817 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
2818 WARN_PEDANTIC="-pedantic -Wno-long-long"
2819 fi
2820
2821
2822 fi
2823
2824
2825
2826 # Only enable with --enable-werror-always until existing warnings are
2827 # corrected.
2828 WERROR=
2829 # Check whether --enable-werror-always or --disable-werror-always was given.
2830 if test "${enable_werror_always+set}" = set; then
2831 enableval="$enable_werror_always"
2832
2833 else
2834 enable_werror_always=no
2835 fi;
2836 if test $enable_werror_always = yes; then
2837 WERROR=-Werror
2838 fi
2839
2840
2841
2842 # Checks for header files.
2843 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
2844 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
2845 if test "${ac_cv_header_time+set}" = set; then
2846 echo $ECHO_N "(cached) $ECHO_C" >&6
2847 else
2848 cat >conftest.$ac_ext <<_ACEOF
2849 /* confdefs.h. */
2850 _ACEOF
2851 cat confdefs.h >>conftest.$ac_ext
2852 cat >>conftest.$ac_ext <<_ACEOF
2853 /* end confdefs.h. */
2854 #include <sys/types.h>
2855 #include <sys/time.h>
2856 #include <time.h>
2857
2858 int
2859 main ()
2860 {
2861 if ((struct tm *) 0)
2862 return 0;
2863 ;
2864 return 0;
2865 }
2866 _ACEOF
2867 rm -f conftest.$ac_objext
2868 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2869 (eval $ac_compile) 2>conftest.er1
2870 ac_status=$?
2871 grep -v '^ *+' conftest.er1 >conftest.err
2872 rm -f conftest.er1
2873 cat conftest.err >&5
2874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2875 (exit $ac_status); } &&
2876 { ac_try='test -z "$ac_c_werror_flag"
2877 || test ! -s conftest.err'
2878 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2879 (eval $ac_try) 2>&5
2880 ac_status=$?
2881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882 (exit $ac_status); }; } &&
2883 { ac_try='test -s conftest.$ac_objext'
2884 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2885 (eval $ac_try) 2>&5
2886 ac_status=$?
2887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2888 (exit $ac_status); }; }; then
2889 ac_cv_header_time=yes
2890 else
2891 echo "$as_me: failed program was:" >&5
2892 sed 's/^/| /' conftest.$ac_ext >&5
2893
2894 ac_cv_header_time=no
2895 fi
2896 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2897 fi
2898 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
2899 echo "${ECHO_T}$ac_cv_header_time" >&6
2900 if test $ac_cv_header_time = yes; then
2901
2902 cat >>confdefs.h <<\_ACEOF
2903 #define TIME_WITH_SYS_TIME 1
2904 _ACEOF
2905
2906 fi
2907
2908 echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
2909 echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6
2910 if test "${gcc_cv_header_string+set}" = set; then
2911 echo $ECHO_N "(cached) $ECHO_C" >&6
2912 else
2913 cat >conftest.$ac_ext <<_ACEOF
2914 /* confdefs.h. */
2915 _ACEOF
2916 cat confdefs.h >>conftest.$ac_ext
2917 cat >>conftest.$ac_ext <<_ACEOF
2918 /* end confdefs.h. */
2919 #include <string.h>
2920 #include <strings.h>
2921 int
2922 main ()
2923 {
2924
2925 ;
2926 return 0;
2927 }
2928 _ACEOF
2929 rm -f conftest.$ac_objext
2930 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2931 (eval $ac_compile) 2>conftest.er1
2932 ac_status=$?
2933 grep -v '^ *+' conftest.er1 >conftest.err
2934 rm -f conftest.er1
2935 cat conftest.err >&5
2936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2937 (exit $ac_status); } &&
2938 { ac_try='test -z "$ac_c_werror_flag"
2939 || test ! -s conftest.err'
2940 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2941 (eval $ac_try) 2>&5
2942 ac_status=$?
2943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2944 (exit $ac_status); }; } &&
2945 { ac_try='test -s conftest.$ac_objext'
2946 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2947 (eval $ac_try) 2>&5
2948 ac_status=$?
2949 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2950 (exit $ac_status); }; }; then
2951 gcc_cv_header_string=yes
2952 else
2953 echo "$as_me: failed program was:" >&5
2954 sed 's/^/| /' conftest.$ac_ext >&5
2955
2956 gcc_cv_header_string=no
2957 fi
2958 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2959 fi
2960 echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
2961 echo "${ECHO_T}$gcc_cv_header_string" >&6
2962 if test $gcc_cv_header_string = yes; then
2963
2964 cat >>confdefs.h <<\_ACEOF
2965 #define STRING_WITH_STRINGS 1
2966 _ACEOF
2967
2968 fi
2969
2970 ac_ext=c
2971 ac_cpp='$CPP $CPPFLAGS'
2972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2975 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2976 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2977 # On Suns, sometimes $CPP names a directory.
2978 if test -n "$CPP" && test -d "$CPP"; then
2979 CPP=
2980 fi
2981 if test -z "$CPP"; then
2982 if test "${ac_cv_prog_CPP+set}" = set; then
2983 echo $ECHO_N "(cached) $ECHO_C" >&6
2984 else
2985 # Double quotes because CPP needs to be expanded
2986 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2987 do
2988 ac_preproc_ok=false
2989 for ac_c_preproc_warn_flag in '' yes
2990 do
2991 # Use a header file that comes with gcc, so configuring glibc
2992 # with a fresh cross-compiler works.
2993 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2994 # <limits.h> exists even on freestanding compilers.
2995 # On the NeXT, cc -E runs the code through the compiler's parser,
2996 # not just through cpp. "Syntax error" is here to catch this case.
2997 cat >conftest.$ac_ext <<_ACEOF
2998 /* confdefs.h. */
2999 _ACEOF
3000 cat confdefs.h >>conftest.$ac_ext
3001 cat >>conftest.$ac_ext <<_ACEOF
3002 /* end confdefs.h. */
3003 #ifdef __STDC__
3004 # include <limits.h>
3005 #else
3006 # include <assert.h>
3007 #endif
3008 Syntax error
3009 _ACEOF
3010 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3011 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3012 ac_status=$?
3013 grep -v '^ *+' conftest.er1 >conftest.err
3014 rm -f conftest.er1
3015 cat conftest.err >&5
3016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017 (exit $ac_status); } >/dev/null; then
3018 if test -s conftest.err; then
3019 ac_cpp_err=$ac_c_preproc_warn_flag
3020 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3021 else
3022 ac_cpp_err=
3023 fi
3024 else
3025 ac_cpp_err=yes
3026 fi
3027 if test -z "$ac_cpp_err"; then
3028 :
3029 else
3030 echo "$as_me: failed program was:" >&5
3031 sed 's/^/| /' conftest.$ac_ext >&5
3032
3033 # Broken: fails on valid input.
3034 continue
3035 fi
3036 rm -f conftest.err conftest.$ac_ext
3037
3038 # OK, works on sane cases. Now check whether non-existent headers
3039 # can be detected and how.
3040 cat >conftest.$ac_ext <<_ACEOF
3041 /* confdefs.h. */
3042 _ACEOF
3043 cat confdefs.h >>conftest.$ac_ext
3044 cat >>conftest.$ac_ext <<_ACEOF
3045 /* end confdefs.h. */
3046 #include <ac_nonexistent.h>
3047 _ACEOF
3048 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3049 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3050 ac_status=$?
3051 grep -v '^ *+' conftest.er1 >conftest.err
3052 rm -f conftest.er1
3053 cat conftest.err >&5
3054 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055 (exit $ac_status); } >/dev/null; then
3056 if test -s conftest.err; then
3057 ac_cpp_err=$ac_c_preproc_warn_flag
3058 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3059 else
3060 ac_cpp_err=
3061 fi
3062 else
3063 ac_cpp_err=yes
3064 fi
3065 if test -z "$ac_cpp_err"; then
3066 # Broken: success on invalid input.
3067 continue
3068 else
3069 echo "$as_me: failed program was:" >&5
3070 sed 's/^/| /' conftest.$ac_ext >&5
3071
3072 # Passes both tests.
3073 ac_preproc_ok=:
3074 break
3075 fi
3076 rm -f conftest.err conftest.$ac_ext
3077
3078 done
3079 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3080 rm -f conftest.err conftest.$ac_ext
3081 if $ac_preproc_ok; then
3082 break
3083 fi
3084
3085 done
3086 ac_cv_prog_CPP=$CPP
3087
3088 fi
3089 CPP=$ac_cv_prog_CPP
3090 else
3091 ac_cv_prog_CPP=$CPP
3092 fi
3093 echo "$as_me:$LINENO: result: $CPP" >&5
3094 echo "${ECHO_T}$CPP" >&6
3095 ac_preproc_ok=false
3096 for ac_c_preproc_warn_flag in '' yes
3097 do
3098 # Use a header file that comes with gcc, so configuring glibc
3099 # with a fresh cross-compiler works.
3100 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3101 # <limits.h> exists even on freestanding compilers.
3102 # On the NeXT, cc -E runs the code through the compiler's parser,
3103 # not just through cpp. "Syntax error" is here to catch this case.
3104 cat >conftest.$ac_ext <<_ACEOF
3105 /* confdefs.h. */
3106 _ACEOF
3107 cat confdefs.h >>conftest.$ac_ext
3108 cat >>conftest.$ac_ext <<_ACEOF
3109 /* end confdefs.h. */
3110 #ifdef __STDC__
3111 # include <limits.h>
3112 #else
3113 # include <assert.h>
3114 #endif
3115 Syntax error
3116 _ACEOF
3117 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3118 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3119 ac_status=$?
3120 grep -v '^ *+' conftest.er1 >conftest.err
3121 rm -f conftest.er1
3122 cat conftest.err >&5
3123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3124 (exit $ac_status); } >/dev/null; then
3125 if test -s conftest.err; then
3126 ac_cpp_err=$ac_c_preproc_warn_flag
3127 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3128 else
3129 ac_cpp_err=
3130 fi
3131 else
3132 ac_cpp_err=yes
3133 fi
3134 if test -z "$ac_cpp_err"; then
3135 :
3136 else
3137 echo "$as_me: failed program was:" >&5
3138 sed 's/^/| /' conftest.$ac_ext >&5
3139
3140 # Broken: fails on valid input.
3141 continue
3142 fi
3143 rm -f conftest.err conftest.$ac_ext
3144
3145 # OK, works on sane cases. Now check whether non-existent headers
3146 # can be detected and how.
3147 cat >conftest.$ac_ext <<_ACEOF
3148 /* confdefs.h. */
3149 _ACEOF
3150 cat confdefs.h >>conftest.$ac_ext
3151 cat >>conftest.$ac_ext <<_ACEOF
3152 /* end confdefs.h. */
3153 #include <ac_nonexistent.h>
3154 _ACEOF
3155 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3156 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3157 ac_status=$?
3158 grep -v '^ *+' conftest.er1 >conftest.err
3159 rm -f conftest.er1
3160 cat conftest.err >&5
3161 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3162 (exit $ac_status); } >/dev/null; then
3163 if test -s conftest.err; then
3164 ac_cpp_err=$ac_c_preproc_warn_flag
3165 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3166 else
3167 ac_cpp_err=
3168 fi
3169 else
3170 ac_cpp_err=yes
3171 fi
3172 if test -z "$ac_cpp_err"; then
3173 # Broken: success on invalid input.
3174 continue
3175 else
3176 echo "$as_me: failed program was:" >&5
3177 sed 's/^/| /' conftest.$ac_ext >&5
3178
3179 # Passes both tests.
3180 ac_preproc_ok=:
3181 break
3182 fi
3183 rm -f conftest.err conftest.$ac_ext
3184
3185 done
3186 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3187 rm -f conftest.err conftest.$ac_ext
3188 if $ac_preproc_ok; then
3189 :
3190 else
3191 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3192 See \`config.log' for more details." >&5
3193 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3194 See \`config.log' for more details." >&2;}
3195 { (exit 1); exit 1; }; }
3196 fi
3197
3198 ac_ext=c
3199 ac_cpp='$CPP $CPPFLAGS'
3200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3202 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3203
3204
3205 echo "$as_me:$LINENO: checking for egrep" >&5
3206 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3207 if test "${ac_cv_prog_egrep+set}" = set; then
3208 echo $ECHO_N "(cached) $ECHO_C" >&6
3209 else
3210 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3211 then ac_cv_prog_egrep='grep -E'
3212 else ac_cv_prog_egrep='egrep'
3213 fi
3214 fi
3215 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3216 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3217 EGREP=$ac_cv_prog_egrep
3218
3219
3220 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3221 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3222 if test "${ac_cv_header_stdc+set}" = set; then
3223 echo $ECHO_N "(cached) $ECHO_C" >&6
3224 else
3225 cat >conftest.$ac_ext <<_ACEOF
3226 /* confdefs.h. */
3227 _ACEOF
3228 cat confdefs.h >>conftest.$ac_ext
3229 cat >>conftest.$ac_ext <<_ACEOF
3230 /* end confdefs.h. */
3231 #include <stdlib.h>
3232 #include <stdarg.h>
3233 #include <string.h>
3234 #include <float.h>
3235
3236 int
3237 main ()
3238 {
3239
3240 ;
3241 return 0;
3242 }
3243 _ACEOF
3244 rm -f conftest.$ac_objext
3245 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3246 (eval $ac_compile) 2>conftest.er1
3247 ac_status=$?
3248 grep -v '^ *+' conftest.er1 >conftest.err
3249 rm -f conftest.er1
3250 cat conftest.err >&5
3251 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3252 (exit $ac_status); } &&
3253 { ac_try='test -z "$ac_c_werror_flag"
3254 || test ! -s conftest.err'
3255 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3256 (eval $ac_try) 2>&5
3257 ac_status=$?
3258 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3259 (exit $ac_status); }; } &&
3260 { ac_try='test -s conftest.$ac_objext'
3261 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3262 (eval $ac_try) 2>&5
3263 ac_status=$?
3264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3265 (exit $ac_status); }; }; then
3266 ac_cv_header_stdc=yes
3267 else
3268 echo "$as_me: failed program was:" >&5
3269 sed 's/^/| /' conftest.$ac_ext >&5
3270
3271 ac_cv_header_stdc=no
3272 fi
3273 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3274
3275 if test $ac_cv_header_stdc = yes; then
3276 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3277 cat >conftest.$ac_ext <<_ACEOF
3278 /* confdefs.h. */
3279 _ACEOF
3280 cat confdefs.h >>conftest.$ac_ext
3281 cat >>conftest.$ac_ext <<_ACEOF
3282 /* end confdefs.h. */
3283 #include <string.h>
3284
3285 _ACEOF
3286 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3287 $EGREP "memchr" >/dev/null 2>&1; then
3288 :
3289 else
3290 ac_cv_header_stdc=no
3291 fi
3292 rm -f conftest*
3293
3294 fi
3295
3296 if test $ac_cv_header_stdc = yes; then
3297 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3298 cat >conftest.$ac_ext <<_ACEOF
3299 /* confdefs.h. */
3300 _ACEOF
3301 cat confdefs.h >>conftest.$ac_ext
3302 cat >>conftest.$ac_ext <<_ACEOF
3303 /* end confdefs.h. */
3304 #include <stdlib.h>
3305
3306 _ACEOF
3307 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3308 $EGREP "free" >/dev/null 2>&1; then
3309 :
3310 else
3311 ac_cv_header_stdc=no
3312 fi
3313 rm -f conftest*
3314
3315 fi
3316
3317 if test $ac_cv_header_stdc = yes; then
3318 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3319 if test "$cross_compiling" = yes; then
3320 :
3321 else
3322 cat >conftest.$ac_ext <<_ACEOF
3323 /* confdefs.h. */
3324 _ACEOF
3325 cat confdefs.h >>conftest.$ac_ext
3326 cat >>conftest.$ac_ext <<_ACEOF
3327 /* end confdefs.h. */
3328 #include <ctype.h>
3329 #if ((' ' & 0x0FF) == 0x020)
3330 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3331 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3332 #else
3333 # define ISLOWER(c) \
3334 (('a' <= (c) && (c) <= 'i') \
3335 || ('j' <= (c) && (c) <= 'r') \
3336 || ('s' <= (c) && (c) <= 'z'))
3337 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3338 #endif
3339
3340 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3341 int
3342 main ()
3343 {
3344 int i;
3345 for (i = 0; i < 256; i++)
3346 if (XOR (islower (i), ISLOWER (i))
3347 || toupper (i) != TOUPPER (i))
3348 exit(2);
3349 exit (0);
3350 }
3351 _ACEOF
3352 rm -f conftest$ac_exeext
3353 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3354 (eval $ac_link) 2>&5
3355 ac_status=$?
3356 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3357 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3358 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3359 (eval $ac_try) 2>&5
3360 ac_status=$?
3361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3362 (exit $ac_status); }; }; then
3363 :
3364 else
3365 echo "$as_me: program exited with status $ac_status" >&5
3366 echo "$as_me: failed program was:" >&5
3367 sed 's/^/| /' conftest.$ac_ext >&5
3368
3369 ( exit $ac_status )
3370 ac_cv_header_stdc=no
3371 fi
3372 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3373 fi
3374 fi
3375 fi
3376 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3377 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3378 if test $ac_cv_header_stdc = yes; then
3379
3380 cat >>confdefs.h <<\_ACEOF
3381 #define STDC_HEADERS 1
3382 _ACEOF
3383
3384 fi
3385
3386 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3397 inttypes.h stdint.h unistd.h
3398 do
3399 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3400 echo "$as_me:$LINENO: checking for $ac_header" >&5
3401 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3402 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3403 echo $ECHO_N "(cached) $ECHO_C" >&6
3404 else
3405 cat >conftest.$ac_ext <<_ACEOF
3406 /* confdefs.h. */
3407 _ACEOF
3408 cat confdefs.h >>conftest.$ac_ext
3409 cat >>conftest.$ac_ext <<_ACEOF
3410 /* end confdefs.h. */
3411 $ac_includes_default
3412
3413 #include <$ac_header>
3414 _ACEOF
3415 rm -f conftest.$ac_objext
3416 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3417 (eval $ac_compile) 2>conftest.er1
3418 ac_status=$?
3419 grep -v '^ *+' conftest.er1 >conftest.err
3420 rm -f conftest.er1
3421 cat conftest.err >&5
3422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3423 (exit $ac_status); } &&
3424 { ac_try='test -z "$ac_c_werror_flag"
3425 || test ! -s conftest.err'
3426 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3427 (eval $ac_try) 2>&5
3428 ac_status=$?
3429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3430 (exit $ac_status); }; } &&
3431 { ac_try='test -s conftest.$ac_objext'
3432 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3433 (eval $ac_try) 2>&5
3434 ac_status=$?
3435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3436 (exit $ac_status); }; }; then
3437 eval "$as_ac_Header=yes"
3438 else
3439 echo "$as_me: failed program was:" >&5
3440 sed 's/^/| /' conftest.$ac_ext >&5
3441
3442 eval "$as_ac_Header=no"
3443 fi
3444 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3445 fi
3446 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3447 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3448 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3449 cat >>confdefs.h <<_ACEOF
3450 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3451 _ACEOF
3452
3453 fi
3454
3455 done
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468 for ac_header in iconv.h locale.h fcntl.h limits.h stddef.h \
3469 stdlib.h strings.h string.h sys/file.h unistd.h
3470 do
3471 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3472 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3473 echo "$as_me:$LINENO: checking for $ac_header" >&5
3474 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3475 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3476 echo $ECHO_N "(cached) $ECHO_C" >&6
3477 fi
3478 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3479 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3480 else
3481 # Is the header compilable?
3482 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3483 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3484 cat >conftest.$ac_ext <<_ACEOF
3485 /* confdefs.h. */
3486 _ACEOF
3487 cat confdefs.h >>conftest.$ac_ext
3488 cat >>conftest.$ac_ext <<_ACEOF
3489 /* end confdefs.h. */
3490 $ac_includes_default
3491 #include <$ac_header>
3492 _ACEOF
3493 rm -f conftest.$ac_objext
3494 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3495 (eval $ac_compile) 2>conftest.er1
3496 ac_status=$?
3497 grep -v '^ *+' conftest.er1 >conftest.err
3498 rm -f conftest.er1
3499 cat conftest.err >&5
3500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3501 (exit $ac_status); } &&
3502 { ac_try='test -z "$ac_c_werror_flag"
3503 || test ! -s conftest.err'
3504 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3505 (eval $ac_try) 2>&5
3506 ac_status=$?
3507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3508 (exit $ac_status); }; } &&
3509 { ac_try='test -s conftest.$ac_objext'
3510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3511 (eval $ac_try) 2>&5
3512 ac_status=$?
3513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514 (exit $ac_status); }; }; then
3515 ac_header_compiler=yes
3516 else
3517 echo "$as_me: failed program was:" >&5
3518 sed 's/^/| /' conftest.$ac_ext >&5
3519
3520 ac_header_compiler=no
3521 fi
3522 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3523 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3524 echo "${ECHO_T}$ac_header_compiler" >&6
3525
3526 # Is the header present?
3527 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3528 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3529 cat >conftest.$ac_ext <<_ACEOF
3530 /* confdefs.h. */
3531 _ACEOF
3532 cat confdefs.h >>conftest.$ac_ext
3533 cat >>conftest.$ac_ext <<_ACEOF
3534 /* end confdefs.h. */
3535 #include <$ac_header>
3536 _ACEOF
3537 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3538 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3539 ac_status=$?
3540 grep -v '^ *+' conftest.er1 >conftest.err
3541 rm -f conftest.er1
3542 cat conftest.err >&5
3543 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3544 (exit $ac_status); } >/dev/null; then
3545 if test -s conftest.err; then
3546 ac_cpp_err=$ac_c_preproc_warn_flag
3547 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3548 else
3549 ac_cpp_err=
3550 fi
3551 else
3552 ac_cpp_err=yes
3553 fi
3554 if test -z "$ac_cpp_err"; then
3555 ac_header_preproc=yes
3556 else
3557 echo "$as_me: failed program was:" >&5
3558 sed 's/^/| /' conftest.$ac_ext >&5
3559
3560 ac_header_preproc=no
3561 fi
3562 rm -f conftest.err conftest.$ac_ext
3563 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3564 echo "${ECHO_T}$ac_header_preproc" >&6
3565
3566 # So? What about this header?
3567 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3568 yes:no: )
3569 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3570 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3571 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3572 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3573 ac_header_preproc=yes
3574 ;;
3575 no:yes:* )
3576 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3577 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3578 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3579 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3580 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3581 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3582 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3583 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3584 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3585 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3586 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3587 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3588 (
3589 cat <<\_ASBOX
3590 ## ----------------------------------- ##
3591 ## Report this to gcc-bugs@gcc.gnu.org ##
3592 ## ----------------------------------- ##
3593 _ASBOX
3594 ) |
3595 sed "s/^/$as_me: WARNING: /" >&2
3596 ;;
3597 esac
3598 echo "$as_me:$LINENO: checking for $ac_header" >&5
3599 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3600 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3601 echo $ECHO_N "(cached) $ECHO_C" >&6
3602 else
3603 eval "$as_ac_Header=\$ac_header_preproc"
3604 fi
3605 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3606 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3607
3608 fi
3609 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3610 cat >>confdefs.h <<_ACEOF
3611 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3612 _ACEOF
3613
3614 fi
3615
3616 done
3617
3618
3619 # Checks for typedefs, structures, and compiler characteristics.
3620 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3621 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3622 if test "${ac_cv_c_const+set}" = set; then
3623 echo $ECHO_N "(cached) $ECHO_C" >&6
3624 else
3625 cat >conftest.$ac_ext <<_ACEOF
3626 /* confdefs.h. */
3627 _ACEOF
3628 cat confdefs.h >>conftest.$ac_ext
3629 cat >>conftest.$ac_ext <<_ACEOF
3630 /* end confdefs.h. */
3631
3632 int
3633 main ()
3634 {
3635 /* FIXME: Include the comments suggested by Paul. */
3636 #ifndef __cplusplus
3637 /* Ultrix mips cc rejects this. */
3638 typedef int charset[2];
3639 const charset x;
3640 /* SunOS 4.1.1 cc rejects this. */
3641 char const *const *ccp;
3642 char **p;
3643 /* NEC SVR4.0.2 mips cc rejects this. */
3644 struct point {int x, y;};
3645 static struct point const zero = {0,0};
3646 /* AIX XL C 1.02.0.0 rejects this.
3647 It does not let you subtract one const X* pointer from another in
3648 an arm of an if-expression whose if-part is not a constant
3649 expression */
3650 const char *g = "string";
3651 ccp = &g + (g ? g-g : 0);
3652 /* HPUX 7.0 cc rejects these. */
3653 ++ccp;
3654 p = (char**) ccp;
3655 ccp = (char const *const *) p;
3656 { /* SCO 3.2v4 cc rejects this. */
3657 char *t;
3658 char const *s = 0 ? (char *) 0 : (char const *) 0;
3659
3660 *t++ = 0;
3661 }
3662 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3663 int x[] = {25, 17};
3664 const int *foo = &x[0];
3665 ++foo;
3666 }
3667 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3668 typedef const int *iptr;
3669 iptr p = 0;
3670 ++p;
3671 }
3672 { /* AIX XL C 1.02.0.0 rejects this saying
3673 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3674 struct s { int j; const int *ap[3]; };
3675 struct s *b; b->j = 5;
3676 }
3677 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3678 const int foo = 10;
3679 }
3680 #endif
3681
3682 ;
3683 return 0;
3684 }
3685 _ACEOF
3686 rm -f conftest.$ac_objext
3687 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3688 (eval $ac_compile) 2>conftest.er1
3689 ac_status=$?
3690 grep -v '^ *+' conftest.er1 >conftest.err
3691 rm -f conftest.er1
3692 cat conftest.err >&5
3693 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694 (exit $ac_status); } &&
3695 { ac_try='test -z "$ac_c_werror_flag"
3696 || test ! -s conftest.err'
3697 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3698 (eval $ac_try) 2>&5
3699 ac_status=$?
3700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3701 (exit $ac_status); }; } &&
3702 { ac_try='test -s conftest.$ac_objext'
3703 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3704 (eval $ac_try) 2>&5
3705 ac_status=$?
3706 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3707 (exit $ac_status); }; }; then
3708 ac_cv_c_const=yes
3709 else
3710 echo "$as_me: failed program was:" >&5
3711 sed 's/^/| /' conftest.$ac_ext >&5
3712
3713 ac_cv_c_const=no
3714 fi
3715 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3716 fi
3717 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3718 echo "${ECHO_T}$ac_cv_c_const" >&6
3719 if test $ac_cv_c_const = no; then
3720
3721 cat >>confdefs.h <<\_ACEOF
3722 #define const
3723 _ACEOF
3724
3725 fi
3726
3727 echo "$as_me:$LINENO: checking for inline" >&5
3728 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3729 if test "${ac_cv_c_inline+set}" = set; then
3730 echo $ECHO_N "(cached) $ECHO_C" >&6
3731 else
3732 ac_cv_c_inline=no
3733 for ac_kw in inline __inline__ __inline; do
3734 cat >conftest.$ac_ext <<_ACEOF
3735 /* confdefs.h. */
3736 _ACEOF
3737 cat confdefs.h >>conftest.$ac_ext
3738 cat >>conftest.$ac_ext <<_ACEOF
3739 /* end confdefs.h. */
3740 #ifndef __cplusplus
3741 typedef int foo_t;
3742 static $ac_kw foo_t static_foo () {return 0; }
3743 $ac_kw foo_t foo () {return 0; }
3744 #endif
3745
3746 _ACEOF
3747 rm -f conftest.$ac_objext
3748 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3749 (eval $ac_compile) 2>conftest.er1
3750 ac_status=$?
3751 grep -v '^ *+' conftest.er1 >conftest.err
3752 rm -f conftest.er1
3753 cat conftest.err >&5
3754 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3755 (exit $ac_status); } &&
3756 { ac_try='test -z "$ac_c_werror_flag"
3757 || test ! -s conftest.err'
3758 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3759 (eval $ac_try) 2>&5
3760 ac_status=$?
3761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3762 (exit $ac_status); }; } &&
3763 { ac_try='test -s conftest.$ac_objext'
3764 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3765 (eval $ac_try) 2>&5
3766 ac_status=$?
3767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768 (exit $ac_status); }; }; then
3769 ac_cv_c_inline=$ac_kw; break
3770 else
3771 echo "$as_me: failed program was:" >&5
3772 sed 's/^/| /' conftest.$ac_ext >&5
3773
3774 fi
3775 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3776 done
3777
3778 fi
3779 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3780 echo "${ECHO_T}$ac_cv_c_inline" >&6
3781
3782
3783 case $ac_cv_c_inline in
3784 inline | yes) ;;
3785 *)
3786 case $ac_cv_c_inline in
3787 no) ac_val=;;
3788 *) ac_val=$ac_cv_c_inline;;
3789 esac
3790 cat >>confdefs.h <<_ACEOF
3791 #ifndef __cplusplus
3792 #define inline $ac_val
3793 #endif
3794 _ACEOF
3795 ;;
3796 esac
3797
3798 echo "$as_me:$LINENO: checking for obstacks" >&5
3799 echo $ECHO_N "checking for obstacks... $ECHO_C" >&6
3800 if test "${ac_cv_func_obstack+set}" = set; then
3801 echo $ECHO_N "(cached) $ECHO_C" >&6
3802 else
3803 cat >conftest.$ac_ext <<_ACEOF
3804 /* confdefs.h. */
3805 _ACEOF
3806 cat confdefs.h >>conftest.$ac_ext
3807 cat >>conftest.$ac_ext <<_ACEOF
3808 /* end confdefs.h. */
3809 #include "obstack.h"
3810 int
3811 main ()
3812 {
3813 struct obstack *mem; obstack_free(mem,(char *) 0)
3814 ;
3815 return 0;
3816 }
3817 _ACEOF
3818 rm -f conftest.$ac_objext conftest$ac_exeext
3819 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3820 (eval $ac_link) 2>conftest.er1
3821 ac_status=$?
3822 grep -v '^ *+' conftest.er1 >conftest.err
3823 rm -f conftest.er1
3824 cat conftest.err >&5
3825 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3826 (exit $ac_status); } &&
3827 { ac_try='test -z "$ac_c_werror_flag"
3828 || test ! -s conftest.err'
3829 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3830 (eval $ac_try) 2>&5
3831 ac_status=$?
3832 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3833 (exit $ac_status); }; } &&
3834 { ac_try='test -s conftest$ac_exeext'
3835 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3836 (eval $ac_try) 2>&5
3837 ac_status=$?
3838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3839 (exit $ac_status); }; }; then
3840 ac_cv_func_obstack=yes
3841 else
3842 echo "$as_me: failed program was:" >&5
3843 sed 's/^/| /' conftest.$ac_ext >&5
3844
3845 ac_cv_func_obstack=no
3846 fi
3847 rm -f conftest.err conftest.$ac_objext \
3848 conftest$ac_exeext conftest.$ac_ext
3849 fi
3850 echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5
3851 echo "${ECHO_T}$ac_cv_func_obstack" >&6
3852 if test $ac_cv_func_obstack = yes; then
3853
3854 cat >>confdefs.h <<\_ACEOF
3855 #define HAVE_OBSTACK 1
3856 _ACEOF
3857
3858 else
3859 case $LIBOBJS in
3860 "obstack.$ac_objext" | \
3861 *" obstack.$ac_objext" | \
3862 "obstack.$ac_objext "* | \
3863 *" obstack.$ac_objext "* ) ;;
3864 *) LIBOBJS="$LIBOBJS obstack.$ac_objext" ;;
3865 esac
3866
3867 fi
3868
3869 echo "$as_me:$LINENO: checking for off_t" >&5
3870 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3871 if test "${ac_cv_type_off_t+set}" = set; then
3872 echo $ECHO_N "(cached) $ECHO_C" >&6
3873 else
3874 cat >conftest.$ac_ext <<_ACEOF
3875 /* confdefs.h. */
3876 _ACEOF
3877 cat confdefs.h >>conftest.$ac_ext
3878 cat >>conftest.$ac_ext <<_ACEOF
3879 /* end confdefs.h. */
3880 $ac_includes_default
3881 int
3882 main ()
3883 {
3884 if ((off_t *) 0)
3885 return 0;
3886 if (sizeof (off_t))
3887 return 0;
3888 ;
3889 return 0;
3890 }
3891 _ACEOF
3892 rm -f conftest.$ac_objext
3893 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3894 (eval $ac_compile) 2>conftest.er1
3895 ac_status=$?
3896 grep -v '^ *+' conftest.er1 >conftest.err
3897 rm -f conftest.er1
3898 cat conftest.err >&5
3899 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3900 (exit $ac_status); } &&
3901 { ac_try='test -z "$ac_c_werror_flag"
3902 || test ! -s conftest.err'
3903 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3904 (eval $ac_try) 2>&5
3905 ac_status=$?
3906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3907 (exit $ac_status); }; } &&
3908 { ac_try='test -s conftest.$ac_objext'
3909 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3910 (eval $ac_try) 2>&5
3911 ac_status=$?
3912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3913 (exit $ac_status); }; }; then
3914 ac_cv_type_off_t=yes
3915 else
3916 echo "$as_me: failed program was:" >&5
3917 sed 's/^/| /' conftest.$ac_ext >&5
3918
3919 ac_cv_type_off_t=no
3920 fi
3921 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3922 fi
3923 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3924 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3925 if test $ac_cv_type_off_t = yes; then
3926 :
3927 else
3928
3929 cat >>confdefs.h <<_ACEOF
3930 #define off_t long
3931 _ACEOF
3932
3933 fi
3934
3935 echo "$as_me:$LINENO: checking for size_t" >&5
3936 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3937 if test "${ac_cv_type_size_t+set}" = set; then
3938 echo $ECHO_N "(cached) $ECHO_C" >&6
3939 else
3940 cat >conftest.$ac_ext <<_ACEOF
3941 /* confdefs.h. */
3942 _ACEOF
3943 cat confdefs.h >>conftest.$ac_ext
3944 cat >>conftest.$ac_ext <<_ACEOF
3945 /* end confdefs.h. */
3946 $ac_includes_default
3947 int
3948 main ()
3949 {
3950 if ((size_t *) 0)
3951 return 0;
3952 if (sizeof (size_t))
3953 return 0;
3954 ;
3955 return 0;
3956 }
3957 _ACEOF
3958 rm -f conftest.$ac_objext
3959 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3960 (eval $ac_compile) 2>conftest.er1
3961 ac_status=$?
3962 grep -v '^ *+' conftest.er1 >conftest.err
3963 rm -f conftest.er1
3964 cat conftest.err >&5
3965 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3966 (exit $ac_status); } &&
3967 { ac_try='test -z "$ac_c_werror_flag"
3968 || test ! -s conftest.err'
3969 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3970 (eval $ac_try) 2>&5
3971 ac_status=$?
3972 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3973 (exit $ac_status); }; } &&
3974 { ac_try='test -s conftest.$ac_objext'
3975 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3976 (eval $ac_try) 2>&5
3977 ac_status=$?
3978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979 (exit $ac_status); }; }; then
3980 ac_cv_type_size_t=yes
3981 else
3982 echo "$as_me: failed program was:" >&5
3983 sed 's/^/| /' conftest.$ac_ext >&5
3984
3985 ac_cv_type_size_t=no
3986 fi
3987 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3988 fi
3989 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3990 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3991 if test $ac_cv_type_size_t = yes; then
3992 :
3993 else
3994
3995 cat >>confdefs.h <<_ACEOF
3996 #define size_t unsigned
3997 _ACEOF
3998
3999 fi
4000
4001 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4002 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4003 if test "${ac_cv_struct_tm+set}" = set; then
4004 echo $ECHO_N "(cached) $ECHO_C" >&6
4005 else
4006 cat >conftest.$ac_ext <<_ACEOF
4007 /* confdefs.h. */
4008 _ACEOF
4009 cat confdefs.h >>conftest.$ac_ext
4010 cat >>conftest.$ac_ext <<_ACEOF
4011 /* end confdefs.h. */
4012 #include <sys/types.h>
4013 #include <time.h>
4014
4015 int
4016 main ()
4017 {
4018 struct tm *tp; tp->tm_sec;
4019 ;
4020 return 0;
4021 }
4022 _ACEOF
4023 rm -f conftest.$ac_objext
4024 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4025 (eval $ac_compile) 2>conftest.er1
4026 ac_status=$?
4027 grep -v '^ *+' conftest.er1 >conftest.err
4028 rm -f conftest.er1
4029 cat conftest.err >&5
4030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4031 (exit $ac_status); } &&
4032 { ac_try='test -z "$ac_c_werror_flag"
4033 || test ! -s conftest.err'
4034 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4035 (eval $ac_try) 2>&5
4036 ac_status=$?
4037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4038 (exit $ac_status); }; } &&
4039 { ac_try='test -s conftest.$ac_objext'
4040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4041 (eval $ac_try) 2>&5
4042 ac_status=$?
4043 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4044 (exit $ac_status); }; }; then
4045 ac_cv_struct_tm=time.h
4046 else
4047 echo "$as_me: failed program was:" >&5
4048 sed 's/^/| /' conftest.$ac_ext >&5
4049
4050 ac_cv_struct_tm=sys/time.h
4051 fi
4052 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4053 fi
4054 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4055 echo "${ECHO_T}$ac_cv_struct_tm" >&6
4056 if test $ac_cv_struct_tm = sys/time.h; then
4057
4058 cat >>confdefs.h <<\_ACEOF
4059 #define TM_IN_SYS_TIME 1
4060 _ACEOF
4061
4062 fi
4063
4064 echo "$as_me:$LINENO: checking for int" >&5
4065 echo $ECHO_N "checking for int... $ECHO_C" >&6
4066 if test "${ac_cv_type_int+set}" = set; then
4067 echo $ECHO_N "(cached) $ECHO_C" >&6
4068 else
4069 cat >conftest.$ac_ext <<_ACEOF
4070 /* confdefs.h. */
4071 _ACEOF
4072 cat confdefs.h >>conftest.$ac_ext
4073 cat >>conftest.$ac_ext <<_ACEOF
4074 /* end confdefs.h. */
4075 $ac_includes_default
4076 int
4077 main ()
4078 {
4079 if ((int *) 0)
4080 return 0;
4081 if (sizeof (int))
4082 return 0;
4083 ;
4084 return 0;
4085 }
4086 _ACEOF
4087 rm -f conftest.$ac_objext
4088 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4089 (eval $ac_compile) 2>conftest.er1
4090 ac_status=$?
4091 grep -v '^ *+' conftest.er1 >conftest.err
4092 rm -f conftest.er1
4093 cat conftest.err >&5
4094 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4095 (exit $ac_status); } &&
4096 { ac_try='test -z "$ac_c_werror_flag"
4097 || test ! -s conftest.err'
4098 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4099 (eval $ac_try) 2>&5
4100 ac_status=$?
4101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4102 (exit $ac_status); }; } &&
4103 { ac_try='test -s conftest.$ac_objext'
4104 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4105 (eval $ac_try) 2>&5
4106 ac_status=$?
4107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4108 (exit $ac_status); }; }; then
4109 ac_cv_type_int=yes
4110 else
4111 echo "$as_me: failed program was:" >&5
4112 sed 's/^/| /' conftest.$ac_ext >&5
4113
4114 ac_cv_type_int=no
4115 fi
4116 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4117 fi
4118 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4119 echo "${ECHO_T}$ac_cv_type_int" >&6
4120
4121 echo "$as_me:$LINENO: checking size of int" >&5
4122 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4123 if test "${ac_cv_sizeof_int+set}" = set; then
4124 echo $ECHO_N "(cached) $ECHO_C" >&6
4125 else
4126 if test "$ac_cv_type_int" = yes; then
4127 # The cast to unsigned long works around a bug in the HP C Compiler
4128 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4129 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4130 # This bug is HP SR number 8606223364.
4131 if test "$cross_compiling" = yes; then
4132 # Depending upon the size, compute the lo and hi bounds.
4133 cat >conftest.$ac_ext <<_ACEOF
4134 /* confdefs.h. */
4135 _ACEOF
4136 cat confdefs.h >>conftest.$ac_ext
4137 cat >>conftest.$ac_ext <<_ACEOF
4138 /* end confdefs.h. */
4139 $ac_includes_default
4140 int
4141 main ()
4142 {
4143 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4144 test_array [0] = 0
4145
4146 ;
4147 return 0;
4148 }
4149 _ACEOF
4150 rm -f conftest.$ac_objext
4151 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4152 (eval $ac_compile) 2>conftest.er1
4153 ac_status=$?
4154 grep -v '^ *+' conftest.er1 >conftest.err
4155 rm -f conftest.er1
4156 cat conftest.err >&5
4157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4158 (exit $ac_status); } &&
4159 { ac_try='test -z "$ac_c_werror_flag"
4160 || test ! -s conftest.err'
4161 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4162 (eval $ac_try) 2>&5
4163 ac_status=$?
4164 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4165 (exit $ac_status); }; } &&
4166 { ac_try='test -s conftest.$ac_objext'
4167 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4168 (eval $ac_try) 2>&5
4169 ac_status=$?
4170 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4171 (exit $ac_status); }; }; then
4172 ac_lo=0 ac_mid=0
4173 while :; do
4174 cat >conftest.$ac_ext <<_ACEOF
4175 /* confdefs.h. */
4176 _ACEOF
4177 cat confdefs.h >>conftest.$ac_ext
4178 cat >>conftest.$ac_ext <<_ACEOF
4179 /* end confdefs.h. */
4180 $ac_includes_default
4181 int
4182 main ()
4183 {
4184 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4185 test_array [0] = 0
4186
4187 ;
4188 return 0;
4189 }
4190 _ACEOF
4191 rm -f conftest.$ac_objext
4192 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4193 (eval $ac_compile) 2>conftest.er1
4194 ac_status=$?
4195 grep -v '^ *+' conftest.er1 >conftest.err
4196 rm -f conftest.er1
4197 cat conftest.err >&5
4198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4199 (exit $ac_status); } &&
4200 { ac_try='test -z "$ac_c_werror_flag"
4201 || test ! -s conftest.err'
4202 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4203 (eval $ac_try) 2>&5
4204 ac_status=$?
4205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4206 (exit $ac_status); }; } &&
4207 { ac_try='test -s conftest.$ac_objext'
4208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4209 (eval $ac_try) 2>&5
4210 ac_status=$?
4211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4212 (exit $ac_status); }; }; then
4213 ac_hi=$ac_mid; break
4214 else
4215 echo "$as_me: failed program was:" >&5
4216 sed 's/^/| /' conftest.$ac_ext >&5
4217
4218 ac_lo=`expr $ac_mid + 1`
4219 if test $ac_lo -le $ac_mid; then
4220 ac_lo= ac_hi=
4221 break
4222 fi
4223 ac_mid=`expr 2 '*' $ac_mid + 1`
4224 fi
4225 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4226 done
4227 else
4228 echo "$as_me: failed program was:" >&5
4229 sed 's/^/| /' conftest.$ac_ext >&5
4230
4231 cat >conftest.$ac_ext <<_ACEOF
4232 /* confdefs.h. */
4233 _ACEOF
4234 cat confdefs.h >>conftest.$ac_ext
4235 cat >>conftest.$ac_ext <<_ACEOF
4236 /* end confdefs.h. */
4237 $ac_includes_default
4238 int
4239 main ()
4240 {
4241 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4242 test_array [0] = 0
4243
4244 ;
4245 return 0;
4246 }
4247 _ACEOF
4248 rm -f conftest.$ac_objext
4249 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4250 (eval $ac_compile) 2>conftest.er1
4251 ac_status=$?
4252 grep -v '^ *+' conftest.er1 >conftest.err
4253 rm -f conftest.er1
4254 cat conftest.err >&5
4255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4256 (exit $ac_status); } &&
4257 { ac_try='test -z "$ac_c_werror_flag"
4258 || test ! -s conftest.err'
4259 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4260 (eval $ac_try) 2>&5
4261 ac_status=$?
4262 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4263 (exit $ac_status); }; } &&
4264 { ac_try='test -s conftest.$ac_objext'
4265 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4266 (eval $ac_try) 2>&5
4267 ac_status=$?
4268 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4269 (exit $ac_status); }; }; then
4270 ac_hi=-1 ac_mid=-1
4271 while :; do
4272 cat >conftest.$ac_ext <<_ACEOF
4273 /* confdefs.h. */
4274 _ACEOF
4275 cat confdefs.h >>conftest.$ac_ext
4276 cat >>conftest.$ac_ext <<_ACEOF
4277 /* end confdefs.h. */
4278 $ac_includes_default
4279 int
4280 main ()
4281 {
4282 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4283 test_array [0] = 0
4284
4285 ;
4286 return 0;
4287 }
4288 _ACEOF
4289 rm -f conftest.$ac_objext
4290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4291 (eval $ac_compile) 2>conftest.er1
4292 ac_status=$?
4293 grep -v '^ *+' conftest.er1 >conftest.err
4294 rm -f conftest.er1
4295 cat conftest.err >&5
4296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4297 (exit $ac_status); } &&
4298 { ac_try='test -z "$ac_c_werror_flag"
4299 || test ! -s conftest.err'
4300 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4301 (eval $ac_try) 2>&5
4302 ac_status=$?
4303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4304 (exit $ac_status); }; } &&
4305 { ac_try='test -s conftest.$ac_objext'
4306 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4307 (eval $ac_try) 2>&5
4308 ac_status=$?
4309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4310 (exit $ac_status); }; }; then
4311 ac_lo=$ac_mid; break
4312 else
4313 echo "$as_me: failed program was:" >&5
4314 sed 's/^/| /' conftest.$ac_ext >&5
4315
4316 ac_hi=`expr '(' $ac_mid ')' - 1`
4317 if test $ac_mid -le $ac_hi; then
4318 ac_lo= ac_hi=
4319 break
4320 fi
4321 ac_mid=`expr 2 '*' $ac_mid`
4322 fi
4323 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4324 done
4325 else
4326 echo "$as_me: failed program was:" >&5
4327 sed 's/^/| /' conftest.$ac_ext >&5
4328
4329 ac_lo= ac_hi=
4330 fi
4331 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4332 fi
4333 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4334 # Binary search between lo and hi bounds.
4335 while test "x$ac_lo" != "x$ac_hi"; do
4336 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4337 cat >conftest.$ac_ext <<_ACEOF
4338 /* confdefs.h. */
4339 _ACEOF
4340 cat confdefs.h >>conftest.$ac_ext
4341 cat >>conftest.$ac_ext <<_ACEOF
4342 /* end confdefs.h. */
4343 $ac_includes_default
4344 int
4345 main ()
4346 {
4347 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4348 test_array [0] = 0
4349
4350 ;
4351 return 0;
4352 }
4353 _ACEOF
4354 rm -f conftest.$ac_objext
4355 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4356 (eval $ac_compile) 2>conftest.er1
4357 ac_status=$?
4358 grep -v '^ *+' conftest.er1 >conftest.err
4359 rm -f conftest.er1
4360 cat conftest.err >&5
4361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4362 (exit $ac_status); } &&
4363 { ac_try='test -z "$ac_c_werror_flag"
4364 || test ! -s conftest.err'
4365 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4366 (eval $ac_try) 2>&5
4367 ac_status=$?
4368 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4369 (exit $ac_status); }; } &&
4370 { ac_try='test -s conftest.$ac_objext'
4371 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4372 (eval $ac_try) 2>&5
4373 ac_status=$?
4374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4375 (exit $ac_status); }; }; then
4376 ac_hi=$ac_mid
4377 else
4378 echo "$as_me: failed program was:" >&5
4379 sed 's/^/| /' conftest.$ac_ext >&5
4380
4381 ac_lo=`expr '(' $ac_mid ')' + 1`
4382 fi
4383 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4384 done
4385 case $ac_lo in
4386 ?*) ac_cv_sizeof_int=$ac_lo;;
4387 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4388 See \`config.log' for more details." >&5
4389 echo "$as_me: error: cannot compute sizeof (int), 77
4390 See \`config.log' for more details." >&2;}
4391 { (exit 1); exit 1; }; } ;;
4392 esac
4393 else
4394 if test "$cross_compiling" = yes; then
4395 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4396 See \`config.log' for more details." >&5
4397 echo "$as_me: error: cannot run test program while cross compiling
4398 See \`config.log' for more details." >&2;}
4399 { (exit 1); exit 1; }; }
4400 else
4401 cat >conftest.$ac_ext <<_ACEOF
4402 /* confdefs.h. */
4403 _ACEOF
4404 cat confdefs.h >>conftest.$ac_ext
4405 cat >>conftest.$ac_ext <<_ACEOF
4406 /* end confdefs.h. */
4407 $ac_includes_default
4408 long longval () { return (long) (sizeof (int)); }
4409 unsigned long ulongval () { return (long) (sizeof (int)); }
4410 #include <stdio.h>
4411 #include <stdlib.h>
4412 int
4413 main ()
4414 {
4415
4416 FILE *f = fopen ("conftest.val", "w");
4417 if (! f)
4418 exit (1);
4419 if (((long) (sizeof (int))) < 0)
4420 {
4421 long i = longval ();
4422 if (i != ((long) (sizeof (int))))
4423 exit (1);
4424 fprintf (f, "%ld\n", i);
4425 }
4426 else
4427 {
4428 unsigned long i = ulongval ();
4429 if (i != ((long) (sizeof (int))))
4430 exit (1);
4431 fprintf (f, "%lu\n", i);
4432 }
4433 exit (ferror (f) || fclose (f) != 0);
4434
4435 ;
4436 return 0;
4437 }
4438 _ACEOF
4439 rm -f conftest$ac_exeext
4440 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441 (eval $ac_link) 2>&5
4442 ac_status=$?
4443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4444 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4445 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4446 (eval $ac_try) 2>&5
4447 ac_status=$?
4448 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449 (exit $ac_status); }; }; then
4450 ac_cv_sizeof_int=`cat conftest.val`
4451 else
4452 echo "$as_me: program exited with status $ac_status" >&5
4453 echo "$as_me: failed program was:" >&5
4454 sed 's/^/| /' conftest.$ac_ext >&5
4455
4456 ( exit $ac_status )
4457 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4458 See \`config.log' for more details." >&5
4459 echo "$as_me: error: cannot compute sizeof (int), 77
4460 See \`config.log' for more details." >&2;}
4461 { (exit 1); exit 1; }; }
4462 fi
4463 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4464 fi
4465 fi
4466 rm -f conftest.val
4467 else
4468 ac_cv_sizeof_int=0
4469 fi
4470 fi
4471 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4472 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4473 cat >>confdefs.h <<_ACEOF
4474 #define SIZEOF_INT $ac_cv_sizeof_int
4475 _ACEOF
4476
4477
4478 echo "$as_me:$LINENO: checking for long" >&5
4479 echo $ECHO_N "checking for long... $ECHO_C" >&6
4480 if test "${ac_cv_type_long+set}" = set; then
4481 echo $ECHO_N "(cached) $ECHO_C" >&6
4482 else
4483 cat >conftest.$ac_ext <<_ACEOF
4484 /* confdefs.h. */
4485 _ACEOF
4486 cat confdefs.h >>conftest.$ac_ext
4487 cat >>conftest.$ac_ext <<_ACEOF
4488 /* end confdefs.h. */
4489 $ac_includes_default
4490 int
4491 main ()
4492 {
4493 if ((long *) 0)
4494 return 0;
4495 if (sizeof (long))
4496 return 0;
4497 ;
4498 return 0;
4499 }
4500 _ACEOF
4501 rm -f conftest.$ac_objext
4502 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4503 (eval $ac_compile) 2>conftest.er1
4504 ac_status=$?
4505 grep -v '^ *+' conftest.er1 >conftest.err
4506 rm -f conftest.er1
4507 cat conftest.err >&5
4508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509 (exit $ac_status); } &&
4510 { ac_try='test -z "$ac_c_werror_flag"
4511 || test ! -s conftest.err'
4512 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4513 (eval $ac_try) 2>&5
4514 ac_status=$?
4515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4516 (exit $ac_status); }; } &&
4517 { ac_try='test -s conftest.$ac_objext'
4518 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4519 (eval $ac_try) 2>&5
4520 ac_status=$?
4521 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4522 (exit $ac_status); }; }; then
4523 ac_cv_type_long=yes
4524 else
4525 echo "$as_me: failed program was:" >&5
4526 sed 's/^/| /' conftest.$ac_ext >&5
4527
4528 ac_cv_type_long=no
4529 fi
4530 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4531 fi
4532 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4533 echo "${ECHO_T}$ac_cv_type_long" >&6
4534
4535 echo "$as_me:$LINENO: checking size of long" >&5
4536 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4537 if test "${ac_cv_sizeof_long+set}" = set; then
4538 echo $ECHO_N "(cached) $ECHO_C" >&6
4539 else
4540 if test "$ac_cv_type_long" = yes; then
4541 # The cast to unsigned long works around a bug in the HP C Compiler
4542 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4543 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4544 # This bug is HP SR number 8606223364.
4545 if test "$cross_compiling" = yes; then
4546 # Depending upon the size, compute the lo and hi bounds.
4547 cat >conftest.$ac_ext <<_ACEOF
4548 /* confdefs.h. */
4549 _ACEOF
4550 cat confdefs.h >>conftest.$ac_ext
4551 cat >>conftest.$ac_ext <<_ACEOF
4552 /* end confdefs.h. */
4553 $ac_includes_default
4554 int
4555 main ()
4556 {
4557 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4558 test_array [0] = 0
4559
4560 ;
4561 return 0;
4562 }
4563 _ACEOF
4564 rm -f conftest.$ac_objext
4565 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4566 (eval $ac_compile) 2>conftest.er1
4567 ac_status=$?
4568 grep -v '^ *+' conftest.er1 >conftest.err
4569 rm -f conftest.er1
4570 cat conftest.err >&5
4571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4572 (exit $ac_status); } &&
4573 { ac_try='test -z "$ac_c_werror_flag"
4574 || test ! -s conftest.err'
4575 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4576 (eval $ac_try) 2>&5
4577 ac_status=$?
4578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4579 (exit $ac_status); }; } &&
4580 { ac_try='test -s conftest.$ac_objext'
4581 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4582 (eval $ac_try) 2>&5
4583 ac_status=$?
4584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4585 (exit $ac_status); }; }; then
4586 ac_lo=0 ac_mid=0
4587 while :; do
4588 cat >conftest.$ac_ext <<_ACEOF
4589 /* confdefs.h. */
4590 _ACEOF
4591 cat confdefs.h >>conftest.$ac_ext
4592 cat >>conftest.$ac_ext <<_ACEOF
4593 /* end confdefs.h. */
4594 $ac_includes_default
4595 int
4596 main ()
4597 {
4598 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4599 test_array [0] = 0
4600
4601 ;
4602 return 0;
4603 }
4604 _ACEOF
4605 rm -f conftest.$ac_objext
4606 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4607 (eval $ac_compile) 2>conftest.er1
4608 ac_status=$?
4609 grep -v '^ *+' conftest.er1 >conftest.err
4610 rm -f conftest.er1
4611 cat conftest.err >&5
4612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613 (exit $ac_status); } &&
4614 { ac_try='test -z "$ac_c_werror_flag"
4615 || test ! -s conftest.err'
4616 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4617 (eval $ac_try) 2>&5
4618 ac_status=$?
4619 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4620 (exit $ac_status); }; } &&
4621 { ac_try='test -s conftest.$ac_objext'
4622 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4623 (eval $ac_try) 2>&5
4624 ac_status=$?
4625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4626 (exit $ac_status); }; }; then
4627 ac_hi=$ac_mid; break
4628 else
4629 echo "$as_me: failed program was:" >&5
4630 sed 's/^/| /' conftest.$ac_ext >&5
4631
4632 ac_lo=`expr $ac_mid + 1`
4633 if test $ac_lo -le $ac_mid; then
4634 ac_lo= ac_hi=
4635 break
4636 fi
4637 ac_mid=`expr 2 '*' $ac_mid + 1`
4638 fi
4639 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4640 done
4641 else
4642 echo "$as_me: failed program was:" >&5
4643 sed 's/^/| /' conftest.$ac_ext >&5
4644
4645 cat >conftest.$ac_ext <<_ACEOF
4646 /* confdefs.h. */
4647 _ACEOF
4648 cat confdefs.h >>conftest.$ac_ext
4649 cat >>conftest.$ac_ext <<_ACEOF
4650 /* end confdefs.h. */
4651 $ac_includes_default
4652 int
4653 main ()
4654 {
4655 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4656 test_array [0] = 0
4657
4658 ;
4659 return 0;
4660 }
4661 _ACEOF
4662 rm -f conftest.$ac_objext
4663 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4664 (eval $ac_compile) 2>conftest.er1
4665 ac_status=$?
4666 grep -v '^ *+' conftest.er1 >conftest.err
4667 rm -f conftest.er1
4668 cat conftest.err >&5
4669 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4670 (exit $ac_status); } &&
4671 { ac_try='test -z "$ac_c_werror_flag"
4672 || test ! -s conftest.err'
4673 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4674 (eval $ac_try) 2>&5
4675 ac_status=$?
4676 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4677 (exit $ac_status); }; } &&
4678 { ac_try='test -s conftest.$ac_objext'
4679 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4680 (eval $ac_try) 2>&5
4681 ac_status=$?
4682 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4683 (exit $ac_status); }; }; then
4684 ac_hi=-1 ac_mid=-1
4685 while :; do
4686 cat >conftest.$ac_ext <<_ACEOF
4687 /* confdefs.h. */
4688 _ACEOF
4689 cat confdefs.h >>conftest.$ac_ext
4690 cat >>conftest.$ac_ext <<_ACEOF
4691 /* end confdefs.h. */
4692 $ac_includes_default
4693 int
4694 main ()
4695 {
4696 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4697 test_array [0] = 0
4698
4699 ;
4700 return 0;
4701 }
4702 _ACEOF
4703 rm -f conftest.$ac_objext
4704 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4705 (eval $ac_compile) 2>conftest.er1
4706 ac_status=$?
4707 grep -v '^ *+' conftest.er1 >conftest.err
4708 rm -f conftest.er1
4709 cat conftest.err >&5
4710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711 (exit $ac_status); } &&
4712 { ac_try='test -z "$ac_c_werror_flag"
4713 || test ! -s conftest.err'
4714 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4715 (eval $ac_try) 2>&5
4716 ac_status=$?
4717 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4718 (exit $ac_status); }; } &&
4719 { ac_try='test -s conftest.$ac_objext'
4720 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4721 (eval $ac_try) 2>&5
4722 ac_status=$?
4723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724 (exit $ac_status); }; }; then
4725 ac_lo=$ac_mid; break
4726 else
4727 echo "$as_me: failed program was:" >&5
4728 sed 's/^/| /' conftest.$ac_ext >&5
4729
4730 ac_hi=`expr '(' $ac_mid ')' - 1`
4731 if test $ac_mid -le $ac_hi; then
4732 ac_lo= ac_hi=
4733 break
4734 fi
4735 ac_mid=`expr 2 '*' $ac_mid`
4736 fi
4737 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4738 done
4739 else
4740 echo "$as_me: failed program was:" >&5
4741 sed 's/^/| /' conftest.$ac_ext >&5
4742
4743 ac_lo= ac_hi=
4744 fi
4745 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4746 fi
4747 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4748 # Binary search between lo and hi bounds.
4749 while test "x$ac_lo" != "x$ac_hi"; do
4750 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4751 cat >conftest.$ac_ext <<_ACEOF
4752 /* confdefs.h. */
4753 _ACEOF
4754 cat confdefs.h >>conftest.$ac_ext
4755 cat >>conftest.$ac_ext <<_ACEOF
4756 /* end confdefs.h. */
4757 $ac_includes_default
4758 int
4759 main ()
4760 {
4761 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4762 test_array [0] = 0
4763
4764 ;
4765 return 0;
4766 }
4767 _ACEOF
4768 rm -f conftest.$ac_objext
4769 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4770 (eval $ac_compile) 2>conftest.er1
4771 ac_status=$?
4772 grep -v '^ *+' conftest.er1 >conftest.err
4773 rm -f conftest.er1
4774 cat conftest.err >&5
4775 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4776 (exit $ac_status); } &&
4777 { ac_try='test -z "$ac_c_werror_flag"
4778 || test ! -s conftest.err'
4779 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4780 (eval $ac_try) 2>&5
4781 ac_status=$?
4782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4783 (exit $ac_status); }; } &&
4784 { ac_try='test -s conftest.$ac_objext'
4785 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4786 (eval $ac_try) 2>&5
4787 ac_status=$?
4788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4789 (exit $ac_status); }; }; then
4790 ac_hi=$ac_mid
4791 else
4792 echo "$as_me: failed program was:" >&5
4793 sed 's/^/| /' conftest.$ac_ext >&5
4794
4795 ac_lo=`expr '(' $ac_mid ')' + 1`
4796 fi
4797 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4798 done
4799 case $ac_lo in
4800 ?*) ac_cv_sizeof_long=$ac_lo;;
4801 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4802 See \`config.log' for more details." >&5
4803 echo "$as_me: error: cannot compute sizeof (long), 77
4804 See \`config.log' for more details." >&2;}
4805 { (exit 1); exit 1; }; } ;;
4806 esac
4807 else
4808 if test "$cross_compiling" = yes; then
4809 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4810 See \`config.log' for more details." >&5
4811 echo "$as_me: error: cannot run test program while cross compiling
4812 See \`config.log' for more details." >&2;}
4813 { (exit 1); exit 1; }; }
4814 else
4815 cat >conftest.$ac_ext <<_ACEOF
4816 /* confdefs.h. */
4817 _ACEOF
4818 cat confdefs.h >>conftest.$ac_ext
4819 cat >>conftest.$ac_ext <<_ACEOF
4820 /* end confdefs.h. */
4821 $ac_includes_default
4822 long longval () { return (long) (sizeof (long)); }
4823 unsigned long ulongval () { return (long) (sizeof (long)); }
4824 #include <stdio.h>
4825 #include <stdlib.h>
4826 int
4827 main ()
4828 {
4829
4830 FILE *f = fopen ("conftest.val", "w");
4831 if (! f)
4832 exit (1);
4833 if (((long) (sizeof (long))) < 0)
4834 {
4835 long i = longval ();
4836 if (i != ((long) (sizeof (long))))
4837 exit (1);
4838 fprintf (f, "%ld\n", i);
4839 }
4840 else
4841 {
4842 unsigned long i = ulongval ();
4843 if (i != ((long) (sizeof (long))))
4844 exit (1);
4845 fprintf (f, "%lu\n", i);
4846 }
4847 exit (ferror (f) || fclose (f) != 0);
4848
4849 ;
4850 return 0;
4851 }
4852 _ACEOF
4853 rm -f conftest$ac_exeext
4854 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4855 (eval $ac_link) 2>&5
4856 ac_status=$?
4857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4858 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4859 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4860 (eval $ac_try) 2>&5
4861 ac_status=$?
4862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4863 (exit $ac_status); }; }; then
4864 ac_cv_sizeof_long=`cat conftest.val`
4865 else
4866 echo "$as_me: program exited with status $ac_status" >&5
4867 echo "$as_me: failed program was:" >&5
4868 sed 's/^/| /' conftest.$ac_ext >&5
4869
4870 ( exit $ac_status )
4871 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4872 See \`config.log' for more details." >&5
4873 echo "$as_me: error: cannot compute sizeof (long), 77
4874 See \`config.log' for more details." >&2;}
4875 { (exit 1); exit 1; }; }
4876 fi
4877 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4878 fi
4879 fi
4880 rm -f conftest.val
4881 else
4882 ac_cv_sizeof_long=0
4883 fi
4884 fi
4885 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
4886 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
4887 cat >>confdefs.h <<_ACEOF
4888 #define SIZEOF_LONG $ac_cv_sizeof_long
4889 _ACEOF
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909 for ac_func in clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
4910 do
4911 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4912 echo "$as_me:$LINENO: checking for $ac_func" >&5
4913 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4914 if eval "test \"\${$as_ac_var+set}\" = set"; then
4915 echo $ECHO_N "(cached) $ECHO_C" >&6
4916 else
4917 cat >conftest.$ac_ext <<_ACEOF
4918 /* confdefs.h. */
4919 _ACEOF
4920 cat confdefs.h >>conftest.$ac_ext
4921 cat >>conftest.$ac_ext <<_ACEOF
4922 /* end confdefs.h. */
4923 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4924 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4925 #define $ac_func innocuous_$ac_func
4926
4927 /* System header to define __stub macros and hopefully few prototypes,
4928 which can conflict with char $ac_func (); below.
4929 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4930 <limits.h> exists even on freestanding compilers. */
4931
4932 #ifdef __STDC__
4933 # include <limits.h>
4934 #else
4935 # include <assert.h>
4936 #endif
4937
4938 #undef $ac_func
4939
4940 /* Override any gcc2 internal prototype to avoid an error. */
4941 #ifdef __cplusplus
4942 extern "C"
4943 {
4944 #endif
4945 /* We use char because int might match the return type of a gcc2
4946 builtin and then its argument prototype would still apply. */
4947 char $ac_func ();
4948 /* The GNU C library defines this for functions which it implements
4949 to always fail with ENOSYS. Some functions are actually named
4950 something starting with __ and the normal name is an alias. */
4951 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4952 choke me
4953 #else
4954 char (*f) () = $ac_func;
4955 #endif
4956 #ifdef __cplusplus
4957 }
4958 #endif
4959
4960 int
4961 main ()
4962 {
4963 return f != $ac_func;
4964 ;
4965 return 0;
4966 }
4967 _ACEOF
4968 rm -f conftest.$ac_objext conftest$ac_exeext
4969 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4970 (eval $ac_link) 2>conftest.er1
4971 ac_status=$?
4972 grep -v '^ *+' conftest.er1 >conftest.err
4973 rm -f conftest.er1
4974 cat conftest.err >&5
4975 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4976 (exit $ac_status); } &&
4977 { ac_try='test -z "$ac_c_werror_flag"
4978 || test ! -s conftest.err'
4979 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4980 (eval $ac_try) 2>&5
4981 ac_status=$?
4982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4983 (exit $ac_status); }; } &&
4984 { ac_try='test -s conftest$ac_exeext'
4985 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4986 (eval $ac_try) 2>&5
4987 ac_status=$?
4988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989 (exit $ac_status); }; }; then
4990 eval "$as_ac_var=yes"
4991 else
4992 echo "$as_me: failed program was:" >&5
4993 sed 's/^/| /' conftest.$ac_ext >&5
4994
4995 eval "$as_ac_var=no"
4996 fi
4997 rm -f conftest.err conftest.$ac_objext \
4998 conftest$ac_exeext conftest.$ac_ext
4999 fi
5000 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5001 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5002 if test `eval echo '${'$as_ac_var'}'` = yes; then
5003 cat >>confdefs.h <<_ACEOF
5004 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5005 _ACEOF
5006
5007 fi
5008 done
5009
5010 echo "$as_me:$LINENO: checking whether abort is declared" >&5
5011 echo $ECHO_N "checking whether abort is declared... $ECHO_C" >&6
5012 if test "${ac_cv_have_decl_abort+set}" = set; then
5013 echo $ECHO_N "(cached) $ECHO_C" >&6
5014 else
5015 cat >conftest.$ac_ext <<_ACEOF
5016 /* confdefs.h. */
5017 _ACEOF
5018 cat confdefs.h >>conftest.$ac_ext
5019 cat >>conftest.$ac_ext <<_ACEOF
5020 /* end confdefs.h. */
5021 $ac_includes_default
5022 int
5023 main ()
5024 {
5025 #ifndef abort
5026 char *p = (char *) abort;
5027 #endif
5028
5029 ;
5030 return 0;
5031 }
5032 _ACEOF
5033 rm -f conftest.$ac_objext
5034 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5035 (eval $ac_compile) 2>conftest.er1
5036 ac_status=$?
5037 grep -v '^ *+' conftest.er1 >conftest.err
5038 rm -f conftest.er1
5039 cat conftest.err >&5
5040 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5041 (exit $ac_status); } &&
5042 { ac_try='test -z "$ac_c_werror_flag"
5043 || test ! -s conftest.err'
5044 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5045 (eval $ac_try) 2>&5
5046 ac_status=$?
5047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5048 (exit $ac_status); }; } &&
5049 { ac_try='test -s conftest.$ac_objext'
5050 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5051 (eval $ac_try) 2>&5
5052 ac_status=$?
5053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5054 (exit $ac_status); }; }; then
5055 ac_cv_have_decl_abort=yes
5056 else
5057 echo "$as_me: failed program was:" >&5
5058 sed 's/^/| /' conftest.$ac_ext >&5
5059
5060 ac_cv_have_decl_abort=no
5061 fi
5062 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5063 fi
5064 echo "$as_me:$LINENO: result: $ac_cv_have_decl_abort" >&5
5065 echo "${ECHO_T}$ac_cv_have_decl_abort" >&6
5066 if test $ac_cv_have_decl_abort = yes; then
5067
5068 cat >>confdefs.h <<_ACEOF
5069 #define HAVE_DECL_ABORT 1
5070 _ACEOF
5071
5072
5073 else
5074 cat >>confdefs.h <<_ACEOF
5075 #define HAVE_DECL_ABORT 0
5076 _ACEOF
5077
5078
5079 fi
5080 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
5081 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
5082 if test "${ac_cv_have_decl_asprintf+set}" = set; then
5083 echo $ECHO_N "(cached) $ECHO_C" >&6
5084 else
5085 cat >conftest.$ac_ext <<_ACEOF
5086 /* confdefs.h. */
5087 _ACEOF
5088 cat confdefs.h >>conftest.$ac_ext
5089 cat >>conftest.$ac_ext <<_ACEOF
5090 /* end confdefs.h. */
5091 $ac_includes_default
5092 int
5093 main ()
5094 {
5095 #ifndef asprintf
5096 char *p = (char *) asprintf;
5097 #endif
5098
5099 ;
5100 return 0;
5101 }
5102 _ACEOF
5103 rm -f conftest.$ac_objext
5104 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5105 (eval $ac_compile) 2>conftest.er1
5106 ac_status=$?
5107 grep -v '^ *+' conftest.er1 >conftest.err
5108 rm -f conftest.er1
5109 cat conftest.err >&5
5110 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5111 (exit $ac_status); } &&
5112 { ac_try='test -z "$ac_c_werror_flag"
5113 || test ! -s conftest.err'
5114 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5115 (eval $ac_try) 2>&5
5116 ac_status=$?
5117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5118 (exit $ac_status); }; } &&
5119 { ac_try='test -s conftest.$ac_objext'
5120 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5121 (eval $ac_try) 2>&5
5122 ac_status=$?
5123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5124 (exit $ac_status); }; }; then
5125 ac_cv_have_decl_asprintf=yes
5126 else
5127 echo "$as_me: failed program was:" >&5
5128 sed 's/^/| /' conftest.$ac_ext >&5
5129
5130 ac_cv_have_decl_asprintf=no
5131 fi
5132 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5133 fi
5134 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
5135 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
5136 if test $ac_cv_have_decl_asprintf = yes; then
5137
5138 cat >>confdefs.h <<_ACEOF
5139 #define HAVE_DECL_ASPRINTF 1
5140 _ACEOF
5141
5142
5143 else
5144 cat >>confdefs.h <<_ACEOF
5145 #define HAVE_DECL_ASPRINTF 0
5146 _ACEOF
5147
5148
5149 fi
5150 echo "$as_me:$LINENO: checking whether basename is declared" >&5
5151 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
5152 if test "${ac_cv_have_decl_basename+set}" = set; then
5153 echo $ECHO_N "(cached) $ECHO_C" >&6
5154 else
5155 cat >conftest.$ac_ext <<_ACEOF
5156 /* confdefs.h. */
5157 _ACEOF
5158 cat confdefs.h >>conftest.$ac_ext
5159 cat >>conftest.$ac_ext <<_ACEOF
5160 /* end confdefs.h. */
5161 $ac_includes_default
5162 int
5163 main ()
5164 {
5165 #ifndef basename
5166 char *p = (char *) basename;
5167 #endif
5168
5169 ;
5170 return 0;
5171 }
5172 _ACEOF
5173 rm -f conftest.$ac_objext
5174 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5175 (eval $ac_compile) 2>conftest.er1
5176 ac_status=$?
5177 grep -v '^ *+' conftest.er1 >conftest.err
5178 rm -f conftest.er1
5179 cat conftest.err >&5
5180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181 (exit $ac_status); } &&
5182 { ac_try='test -z "$ac_c_werror_flag"
5183 || test ! -s conftest.err'
5184 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5185 (eval $ac_try) 2>&5
5186 ac_status=$?
5187 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5188 (exit $ac_status); }; } &&
5189 { ac_try='test -s conftest.$ac_objext'
5190 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5191 (eval $ac_try) 2>&5
5192 ac_status=$?
5193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5194 (exit $ac_status); }; }; then
5195 ac_cv_have_decl_basename=yes
5196 else
5197 echo "$as_me: failed program was:" >&5
5198 sed 's/^/| /' conftest.$ac_ext >&5
5199
5200 ac_cv_have_decl_basename=no
5201 fi
5202 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5203 fi
5204 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
5205 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
5206 if test $ac_cv_have_decl_basename = yes; then
5207
5208 cat >>confdefs.h <<_ACEOF
5209 #define HAVE_DECL_BASENAME 1
5210 _ACEOF
5211
5212
5213 else
5214 cat >>confdefs.h <<_ACEOF
5215 #define HAVE_DECL_BASENAME 0
5216 _ACEOF
5217
5218
5219 fi
5220 echo "$as_me:$LINENO: checking whether errno is declared" >&5
5221 echo $ECHO_N "checking whether errno is declared... $ECHO_C" >&6
5222 if test "${ac_cv_have_decl_errno+set}" = set; then
5223 echo $ECHO_N "(cached) $ECHO_C" >&6
5224 else
5225 cat >conftest.$ac_ext <<_ACEOF
5226 /* confdefs.h. */
5227 _ACEOF
5228 cat confdefs.h >>conftest.$ac_ext
5229 cat >>conftest.$ac_ext <<_ACEOF
5230 /* end confdefs.h. */
5231 $ac_includes_default
5232 int
5233 main ()
5234 {
5235 #ifndef errno
5236 char *p = (char *) errno;
5237 #endif
5238
5239 ;
5240 return 0;
5241 }
5242 _ACEOF
5243 rm -f conftest.$ac_objext
5244 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5245 (eval $ac_compile) 2>conftest.er1
5246 ac_status=$?
5247 grep -v '^ *+' conftest.er1 >conftest.err
5248 rm -f conftest.er1
5249 cat conftest.err >&5
5250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5251 (exit $ac_status); } &&
5252 { ac_try='test -z "$ac_c_werror_flag"
5253 || test ! -s conftest.err'
5254 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5255 (eval $ac_try) 2>&5
5256 ac_status=$?
5257 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258 (exit $ac_status); }; } &&
5259 { ac_try='test -s conftest.$ac_objext'
5260 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261 (eval $ac_try) 2>&5
5262 ac_status=$?
5263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264 (exit $ac_status); }; }; then
5265 ac_cv_have_decl_errno=yes
5266 else
5267 echo "$as_me: failed program was:" >&5
5268 sed 's/^/| /' conftest.$ac_ext >&5
5269
5270 ac_cv_have_decl_errno=no
5271 fi
5272 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5273 fi
5274 echo "$as_me:$LINENO: result: $ac_cv_have_decl_errno" >&5
5275 echo "${ECHO_T}$ac_cv_have_decl_errno" >&6
5276 if test $ac_cv_have_decl_errno = yes; then
5277
5278 cat >>confdefs.h <<_ACEOF
5279 #define HAVE_DECL_ERRNO 1
5280 _ACEOF
5281
5282
5283 else
5284 cat >>confdefs.h <<_ACEOF
5285 #define HAVE_DECL_ERRNO 0
5286 _ACEOF
5287
5288
5289 fi
5290 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
5291 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
5292 if test "${ac_cv_have_decl_getopt+set}" = set; then
5293 echo $ECHO_N "(cached) $ECHO_C" >&6
5294 else
5295 cat >conftest.$ac_ext <<_ACEOF
5296 /* confdefs.h. */
5297 _ACEOF
5298 cat confdefs.h >>conftest.$ac_ext
5299 cat >>conftest.$ac_ext <<_ACEOF
5300 /* end confdefs.h. */
5301 $ac_includes_default
5302 int
5303 main ()
5304 {
5305 #ifndef getopt
5306 char *p = (char *) getopt;
5307 #endif
5308
5309 ;
5310 return 0;
5311 }
5312 _ACEOF
5313 rm -f conftest.$ac_objext
5314 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5315 (eval $ac_compile) 2>conftest.er1
5316 ac_status=$?
5317 grep -v '^ *+' conftest.er1 >conftest.err
5318 rm -f conftest.er1
5319 cat conftest.err >&5
5320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5321 (exit $ac_status); } &&
5322 { ac_try='test -z "$ac_c_werror_flag"
5323 || test ! -s conftest.err'
5324 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5325 (eval $ac_try) 2>&5
5326 ac_status=$?
5327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5328 (exit $ac_status); }; } &&
5329 { ac_try='test -s conftest.$ac_objext'
5330 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5331 (eval $ac_try) 2>&5
5332 ac_status=$?
5333 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5334 (exit $ac_status); }; }; then
5335 ac_cv_have_decl_getopt=yes
5336 else
5337 echo "$as_me: failed program was:" >&5
5338 sed 's/^/| /' conftest.$ac_ext >&5
5339
5340 ac_cv_have_decl_getopt=no
5341 fi
5342 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5343 fi
5344 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
5345 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
5346 if test $ac_cv_have_decl_getopt = yes; then
5347
5348 cat >>confdefs.h <<_ACEOF
5349 #define HAVE_DECL_GETOPT 1
5350 _ACEOF
5351
5352
5353 else
5354 cat >>confdefs.h <<_ACEOF
5355 #define HAVE_DECL_GETOPT 0
5356 _ACEOF
5357
5358
5359 fi
5360 echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5
5361 echo $ECHO_N "checking whether clearerr_unlocked is declared... $ECHO_C" >&6
5362 if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then
5363 echo $ECHO_N "(cached) $ECHO_C" >&6
5364 else
5365 cat >conftest.$ac_ext <<_ACEOF
5366 /* confdefs.h. */
5367 _ACEOF
5368 cat confdefs.h >>conftest.$ac_ext
5369 cat >>conftest.$ac_ext <<_ACEOF
5370 /* end confdefs.h. */
5371 $ac_includes_default
5372 int
5373 main ()
5374 {
5375 #ifndef clearerr_unlocked
5376 char *p = (char *) clearerr_unlocked;
5377 #endif
5378
5379 ;
5380 return 0;
5381 }
5382 _ACEOF
5383 rm -f conftest.$ac_objext
5384 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5385 (eval $ac_compile) 2>conftest.er1
5386 ac_status=$?
5387 grep -v '^ *+' conftest.er1 >conftest.err
5388 rm -f conftest.er1
5389 cat conftest.err >&5
5390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5391 (exit $ac_status); } &&
5392 { ac_try='test -z "$ac_c_werror_flag"
5393 || test ! -s conftest.err'
5394 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5395 (eval $ac_try) 2>&5
5396 ac_status=$?
5397 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5398 (exit $ac_status); }; } &&
5399 { ac_try='test -s conftest.$ac_objext'
5400 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5401 (eval $ac_try) 2>&5
5402 ac_status=$?
5403 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5404 (exit $ac_status); }; }; then
5405 ac_cv_have_decl_clearerr_unlocked=yes
5406 else
5407 echo "$as_me: failed program was:" >&5
5408 sed 's/^/| /' conftest.$ac_ext >&5
5409
5410 ac_cv_have_decl_clearerr_unlocked=no
5411 fi
5412 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5413 fi
5414 echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5
5415 echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6
5416 if test $ac_cv_have_decl_clearerr_unlocked = yes; then
5417
5418 cat >>confdefs.h <<_ACEOF
5419 #define HAVE_DECL_CLEARERR_UNLOCKED 1
5420 _ACEOF
5421
5422
5423 else
5424 cat >>confdefs.h <<_ACEOF
5425 #define HAVE_DECL_CLEARERR_UNLOCKED 0
5426 _ACEOF
5427
5428
5429 fi
5430 echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5
5431 echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6
5432 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then
5433 echo $ECHO_N "(cached) $ECHO_C" >&6
5434 else
5435 cat >conftest.$ac_ext <<_ACEOF
5436 /* confdefs.h. */
5437 _ACEOF
5438 cat confdefs.h >>conftest.$ac_ext
5439 cat >>conftest.$ac_ext <<_ACEOF
5440 /* end confdefs.h. */
5441 $ac_includes_default
5442 int
5443 main ()
5444 {
5445 #ifndef feof_unlocked
5446 char *p = (char *) feof_unlocked;
5447 #endif
5448
5449 ;
5450 return 0;
5451 }
5452 _ACEOF
5453 rm -f conftest.$ac_objext
5454 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5455 (eval $ac_compile) 2>conftest.er1
5456 ac_status=$?
5457 grep -v '^ *+' conftest.er1 >conftest.err
5458 rm -f conftest.er1
5459 cat conftest.err >&5
5460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5461 (exit $ac_status); } &&
5462 { ac_try='test -z "$ac_c_werror_flag"
5463 || test ! -s conftest.err'
5464 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5465 (eval $ac_try) 2>&5
5466 ac_status=$?
5467 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5468 (exit $ac_status); }; } &&
5469 { ac_try='test -s conftest.$ac_objext'
5470 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5471 (eval $ac_try) 2>&5
5472 ac_status=$?
5473 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474 (exit $ac_status); }; }; then
5475 ac_cv_have_decl_feof_unlocked=yes
5476 else
5477 echo "$as_me: failed program was:" >&5
5478 sed 's/^/| /' conftest.$ac_ext >&5
5479
5480 ac_cv_have_decl_feof_unlocked=no
5481 fi
5482 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5483 fi
5484 echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5
5485 echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6
5486 if test $ac_cv_have_decl_feof_unlocked = yes; then
5487
5488 cat >>confdefs.h <<_ACEOF
5489 #define HAVE_DECL_FEOF_UNLOCKED 1
5490 _ACEOF
5491
5492
5493 else
5494 cat >>confdefs.h <<_ACEOF
5495 #define HAVE_DECL_FEOF_UNLOCKED 0
5496 _ACEOF
5497
5498
5499 fi
5500 echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5
5501 echo $ECHO_N "checking whether ferror_unlocked is declared... $ECHO_C" >&6
5502 if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then
5503 echo $ECHO_N "(cached) $ECHO_C" >&6
5504 else
5505 cat >conftest.$ac_ext <<_ACEOF
5506 /* confdefs.h. */
5507 _ACEOF
5508 cat confdefs.h >>conftest.$ac_ext
5509 cat >>conftest.$ac_ext <<_ACEOF
5510 /* end confdefs.h. */
5511 $ac_includes_default
5512 int
5513 main ()
5514 {
5515 #ifndef ferror_unlocked
5516 char *p = (char *) ferror_unlocked;
5517 #endif
5518
5519 ;
5520 return 0;
5521 }
5522 _ACEOF
5523 rm -f conftest.$ac_objext
5524 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5525 (eval $ac_compile) 2>conftest.er1
5526 ac_status=$?
5527 grep -v '^ *+' conftest.er1 >conftest.err
5528 rm -f conftest.er1
5529 cat conftest.err >&5
5530 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5531 (exit $ac_status); } &&
5532 { ac_try='test -z "$ac_c_werror_flag"
5533 || test ! -s conftest.err'
5534 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5535 (eval $ac_try) 2>&5
5536 ac_status=$?
5537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5538 (exit $ac_status); }; } &&
5539 { ac_try='test -s conftest.$ac_objext'
5540 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5541 (eval $ac_try) 2>&5
5542 ac_status=$?
5543 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544 (exit $ac_status); }; }; then
5545 ac_cv_have_decl_ferror_unlocked=yes
5546 else
5547 echo "$as_me: failed program was:" >&5
5548 sed 's/^/| /' conftest.$ac_ext >&5
5549
5550 ac_cv_have_decl_ferror_unlocked=no
5551 fi
5552 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5553 fi
5554 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5
5555 echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6
5556 if test $ac_cv_have_decl_ferror_unlocked = yes; then
5557
5558 cat >>confdefs.h <<_ACEOF
5559 #define HAVE_DECL_FERROR_UNLOCKED 1
5560 _ACEOF
5561
5562
5563 else
5564 cat >>confdefs.h <<_ACEOF
5565 #define HAVE_DECL_FERROR_UNLOCKED 0
5566 _ACEOF
5567
5568
5569 fi
5570 echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5
5571 echo $ECHO_N "checking whether fflush_unlocked is declared... $ECHO_C" >&6
5572 if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then
5573 echo $ECHO_N "(cached) $ECHO_C" >&6
5574 else
5575 cat >conftest.$ac_ext <<_ACEOF
5576 /* confdefs.h. */
5577 _ACEOF
5578 cat confdefs.h >>conftest.$ac_ext
5579 cat >>conftest.$ac_ext <<_ACEOF
5580 /* end confdefs.h. */
5581 $ac_includes_default
5582 int
5583 main ()
5584 {
5585 #ifndef fflush_unlocked
5586 char *p = (char *) fflush_unlocked;
5587 #endif
5588
5589 ;
5590 return 0;
5591 }
5592 _ACEOF
5593 rm -f conftest.$ac_objext
5594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5595 (eval $ac_compile) 2>conftest.er1
5596 ac_status=$?
5597 grep -v '^ *+' conftest.er1 >conftest.err
5598 rm -f conftest.er1
5599 cat conftest.err >&5
5600 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5601 (exit $ac_status); } &&
5602 { ac_try='test -z "$ac_c_werror_flag"
5603 || test ! -s conftest.err'
5604 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5605 (eval $ac_try) 2>&5
5606 ac_status=$?
5607 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5608 (exit $ac_status); }; } &&
5609 { ac_try='test -s conftest.$ac_objext'
5610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5611 (eval $ac_try) 2>&5
5612 ac_status=$?
5613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5614 (exit $ac_status); }; }; then
5615 ac_cv_have_decl_fflush_unlocked=yes
5616 else
5617 echo "$as_me: failed program was:" >&5
5618 sed 's/^/| /' conftest.$ac_ext >&5
5619
5620 ac_cv_have_decl_fflush_unlocked=no
5621 fi
5622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5623 fi
5624 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5
5625 echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6
5626 if test $ac_cv_have_decl_fflush_unlocked = yes; then
5627
5628 cat >>confdefs.h <<_ACEOF
5629 #define HAVE_DECL_FFLUSH_UNLOCKED 1
5630 _ACEOF
5631
5632
5633 else
5634 cat >>confdefs.h <<_ACEOF
5635 #define HAVE_DECL_FFLUSH_UNLOCKED 0
5636 _ACEOF
5637
5638
5639 fi
5640 echo "$as_me:$LINENO: checking whether fgetc_unlocked is declared" >&5
5641 echo $ECHO_N "checking whether fgetc_unlocked is declared... $ECHO_C" >&6
5642 if test "${ac_cv_have_decl_fgetc_unlocked+set}" = set; then
5643 echo $ECHO_N "(cached) $ECHO_C" >&6
5644 else
5645 cat >conftest.$ac_ext <<_ACEOF
5646 /* confdefs.h. */
5647 _ACEOF
5648 cat confdefs.h >>conftest.$ac_ext
5649 cat >>conftest.$ac_ext <<_ACEOF
5650 /* end confdefs.h. */
5651 $ac_includes_default
5652 int
5653 main ()
5654 {
5655 #ifndef fgetc_unlocked
5656 char *p = (char *) fgetc_unlocked;
5657 #endif
5658
5659 ;
5660 return 0;
5661 }
5662 _ACEOF
5663 rm -f conftest.$ac_objext
5664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5665 (eval $ac_compile) 2>conftest.er1
5666 ac_status=$?
5667 grep -v '^ *+' conftest.er1 >conftest.err
5668 rm -f conftest.er1
5669 cat conftest.err >&5
5670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5671 (exit $ac_status); } &&
5672 { ac_try='test -z "$ac_c_werror_flag"
5673 || test ! -s conftest.err'
5674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5675 (eval $ac_try) 2>&5
5676 ac_status=$?
5677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5678 (exit $ac_status); }; } &&
5679 { ac_try='test -s conftest.$ac_objext'
5680 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5681 (eval $ac_try) 2>&5
5682 ac_status=$?
5683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5684 (exit $ac_status); }; }; then
5685 ac_cv_have_decl_fgetc_unlocked=yes
5686 else
5687 echo "$as_me: failed program was:" >&5
5688 sed 's/^/| /' conftest.$ac_ext >&5
5689
5690 ac_cv_have_decl_fgetc_unlocked=no
5691 fi
5692 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5693 fi
5694 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgetc_unlocked" >&5
5695 echo "${ECHO_T}$ac_cv_have_decl_fgetc_unlocked" >&6
5696 if test $ac_cv_have_decl_fgetc_unlocked = yes; then
5697
5698 cat >>confdefs.h <<_ACEOF
5699 #define HAVE_DECL_FGETC_UNLOCKED 1
5700 _ACEOF
5701
5702
5703 else
5704 cat >>confdefs.h <<_ACEOF
5705 #define HAVE_DECL_FGETC_UNLOCKED 0
5706 _ACEOF
5707
5708
5709 fi
5710 echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5
5711 echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6
5712 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then
5713 echo $ECHO_N "(cached) $ECHO_C" >&6
5714 else
5715 cat >conftest.$ac_ext <<_ACEOF
5716 /* confdefs.h. */
5717 _ACEOF
5718 cat confdefs.h >>conftest.$ac_ext
5719 cat >>conftest.$ac_ext <<_ACEOF
5720 /* end confdefs.h. */
5721 $ac_includes_default
5722 int
5723 main ()
5724 {
5725 #ifndef fgets_unlocked
5726 char *p = (char *) fgets_unlocked;
5727 #endif
5728
5729 ;
5730 return 0;
5731 }
5732 _ACEOF
5733 rm -f conftest.$ac_objext
5734 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5735 (eval $ac_compile) 2>conftest.er1
5736 ac_status=$?
5737 grep -v '^ *+' conftest.er1 >conftest.err
5738 rm -f conftest.er1
5739 cat conftest.err >&5
5740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5741 (exit $ac_status); } &&
5742 { ac_try='test -z "$ac_c_werror_flag"
5743 || test ! -s conftest.err'
5744 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5745 (eval $ac_try) 2>&5
5746 ac_status=$?
5747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5748 (exit $ac_status); }; } &&
5749 { ac_try='test -s conftest.$ac_objext'
5750 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5751 (eval $ac_try) 2>&5
5752 ac_status=$?
5753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5754 (exit $ac_status); }; }; then
5755 ac_cv_have_decl_fgets_unlocked=yes
5756 else
5757 echo "$as_me: failed program was:" >&5
5758 sed 's/^/| /' conftest.$ac_ext >&5
5759
5760 ac_cv_have_decl_fgets_unlocked=no
5761 fi
5762 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5763 fi
5764 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5
5765 echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6
5766 if test $ac_cv_have_decl_fgets_unlocked = yes; then
5767
5768 cat >>confdefs.h <<_ACEOF
5769 #define HAVE_DECL_FGETS_UNLOCKED 1
5770 _ACEOF
5771
5772
5773 else
5774 cat >>confdefs.h <<_ACEOF
5775 #define HAVE_DECL_FGETS_UNLOCKED 0
5776 _ACEOF
5777
5778
5779 fi
5780 echo "$as_me:$LINENO: checking whether fileno_unlocked is declared" >&5
5781 echo $ECHO_N "checking whether fileno_unlocked is declared... $ECHO_C" >&6
5782 if test "${ac_cv_have_decl_fileno_unlocked+set}" = set; then
5783 echo $ECHO_N "(cached) $ECHO_C" >&6
5784 else
5785 cat >conftest.$ac_ext <<_ACEOF
5786 /* confdefs.h. */
5787 _ACEOF
5788 cat confdefs.h >>conftest.$ac_ext
5789 cat >>conftest.$ac_ext <<_ACEOF
5790 /* end confdefs.h. */
5791 $ac_includes_default
5792 int
5793 main ()
5794 {
5795 #ifndef fileno_unlocked
5796 char *p = (char *) fileno_unlocked;
5797 #endif
5798
5799 ;
5800 return 0;
5801 }
5802 _ACEOF
5803 rm -f conftest.$ac_objext
5804 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5805 (eval $ac_compile) 2>conftest.er1
5806 ac_status=$?
5807 grep -v '^ *+' conftest.er1 >conftest.err
5808 rm -f conftest.er1
5809 cat conftest.err >&5
5810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5811 (exit $ac_status); } &&
5812 { ac_try='test -z "$ac_c_werror_flag"
5813 || test ! -s conftest.err'
5814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5815 (eval $ac_try) 2>&5
5816 ac_status=$?
5817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5818 (exit $ac_status); }; } &&
5819 { ac_try='test -s conftest.$ac_objext'
5820 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5821 (eval $ac_try) 2>&5
5822 ac_status=$?
5823 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824 (exit $ac_status); }; }; then
5825 ac_cv_have_decl_fileno_unlocked=yes
5826 else
5827 echo "$as_me: failed program was:" >&5
5828 sed 's/^/| /' conftest.$ac_ext >&5
5829
5830 ac_cv_have_decl_fileno_unlocked=no
5831 fi
5832 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5833 fi
5834 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fileno_unlocked" >&5
5835 echo "${ECHO_T}$ac_cv_have_decl_fileno_unlocked" >&6
5836 if test $ac_cv_have_decl_fileno_unlocked = yes; then
5837
5838 cat >>confdefs.h <<_ACEOF
5839 #define HAVE_DECL_FILENO_UNLOCKED 1
5840 _ACEOF
5841
5842
5843 else
5844 cat >>confdefs.h <<_ACEOF
5845 #define HAVE_DECL_FILENO_UNLOCKED 0
5846 _ACEOF
5847
5848
5849 fi
5850 echo "$as_me:$LINENO: checking whether fprintf_unlocked is declared" >&5
5851 echo $ECHO_N "checking whether fprintf_unlocked is declared... $ECHO_C" >&6
5852 if test "${ac_cv_have_decl_fprintf_unlocked+set}" = set; then
5853 echo $ECHO_N "(cached) $ECHO_C" >&6
5854 else
5855 cat >conftest.$ac_ext <<_ACEOF
5856 /* confdefs.h. */
5857 _ACEOF
5858 cat confdefs.h >>conftest.$ac_ext
5859 cat >>conftest.$ac_ext <<_ACEOF
5860 /* end confdefs.h. */
5861 $ac_includes_default
5862 int
5863 main ()
5864 {
5865 #ifndef fprintf_unlocked
5866 char *p = (char *) fprintf_unlocked;
5867 #endif
5868
5869 ;
5870 return 0;
5871 }
5872 _ACEOF
5873 rm -f conftest.$ac_objext
5874 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5875 (eval $ac_compile) 2>conftest.er1
5876 ac_status=$?
5877 grep -v '^ *+' conftest.er1 >conftest.err
5878 rm -f conftest.er1
5879 cat conftest.err >&5
5880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5881 (exit $ac_status); } &&
5882 { ac_try='test -z "$ac_c_werror_flag"
5883 || test ! -s conftest.err'
5884 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5885 (eval $ac_try) 2>&5
5886 ac_status=$?
5887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5888 (exit $ac_status); }; } &&
5889 { ac_try='test -s conftest.$ac_objext'
5890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5891 (eval $ac_try) 2>&5
5892 ac_status=$?
5893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5894 (exit $ac_status); }; }; then
5895 ac_cv_have_decl_fprintf_unlocked=yes
5896 else
5897 echo "$as_me: failed program was:" >&5
5898 sed 's/^/| /' conftest.$ac_ext >&5
5899
5900 ac_cv_have_decl_fprintf_unlocked=no
5901 fi
5902 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5903 fi
5904 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fprintf_unlocked" >&5
5905 echo "${ECHO_T}$ac_cv_have_decl_fprintf_unlocked" >&6
5906 if test $ac_cv_have_decl_fprintf_unlocked = yes; then
5907
5908 cat >>confdefs.h <<_ACEOF
5909 #define HAVE_DECL_FPRINTF_UNLOCKED 1
5910 _ACEOF
5911
5912
5913 else
5914 cat >>confdefs.h <<_ACEOF
5915 #define HAVE_DECL_FPRINTF_UNLOCKED 0
5916 _ACEOF
5917
5918
5919 fi
5920 echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5
5921 echo $ECHO_N "checking whether fputc_unlocked is declared... $ECHO_C" >&6
5922 if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then
5923 echo $ECHO_N "(cached) $ECHO_C" >&6
5924 else
5925 cat >conftest.$ac_ext <<_ACEOF
5926 /* confdefs.h. */
5927 _ACEOF
5928 cat confdefs.h >>conftest.$ac_ext
5929 cat >>conftest.$ac_ext <<_ACEOF
5930 /* end confdefs.h. */
5931 $ac_includes_default
5932 int
5933 main ()
5934 {
5935 #ifndef fputc_unlocked
5936 char *p = (char *) fputc_unlocked;
5937 #endif
5938
5939 ;
5940 return 0;
5941 }
5942 _ACEOF
5943 rm -f conftest.$ac_objext
5944 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5945 (eval $ac_compile) 2>conftest.er1
5946 ac_status=$?
5947 grep -v '^ *+' conftest.er1 >conftest.err
5948 rm -f conftest.er1
5949 cat conftest.err >&5
5950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951 (exit $ac_status); } &&
5952 { ac_try='test -z "$ac_c_werror_flag"
5953 || test ! -s conftest.err'
5954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5955 (eval $ac_try) 2>&5
5956 ac_status=$?
5957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958 (exit $ac_status); }; } &&
5959 { ac_try='test -s conftest.$ac_objext'
5960 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5961 (eval $ac_try) 2>&5
5962 ac_status=$?
5963 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5964 (exit $ac_status); }; }; then
5965 ac_cv_have_decl_fputc_unlocked=yes
5966 else
5967 echo "$as_me: failed program was:" >&5
5968 sed 's/^/| /' conftest.$ac_ext >&5
5969
5970 ac_cv_have_decl_fputc_unlocked=no
5971 fi
5972 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5973 fi
5974 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5
5975 echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6
5976 if test $ac_cv_have_decl_fputc_unlocked = yes; then
5977
5978 cat >>confdefs.h <<_ACEOF
5979 #define HAVE_DECL_FPUTC_UNLOCKED 1
5980 _ACEOF
5981
5982
5983 else
5984 cat >>confdefs.h <<_ACEOF
5985 #define HAVE_DECL_FPUTC_UNLOCKED 0
5986 _ACEOF
5987
5988
5989 fi
5990 echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5
5991 echo $ECHO_N "checking whether fputs_unlocked is declared... $ECHO_C" >&6
5992 if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then
5993 echo $ECHO_N "(cached) $ECHO_C" >&6
5994 else
5995 cat >conftest.$ac_ext <<_ACEOF
5996 /* confdefs.h. */
5997 _ACEOF
5998 cat confdefs.h >>conftest.$ac_ext
5999 cat >>conftest.$ac_ext <<_ACEOF
6000 /* end confdefs.h. */
6001 $ac_includes_default
6002 int
6003 main ()
6004 {
6005 #ifndef fputs_unlocked
6006 char *p = (char *) fputs_unlocked;
6007 #endif
6008
6009 ;
6010 return 0;
6011 }
6012 _ACEOF
6013 rm -f conftest.$ac_objext
6014 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6015 (eval $ac_compile) 2>conftest.er1
6016 ac_status=$?
6017 grep -v '^ *+' conftest.er1 >conftest.err
6018 rm -f conftest.er1
6019 cat conftest.err >&5
6020 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6021 (exit $ac_status); } &&
6022 { ac_try='test -z "$ac_c_werror_flag"
6023 || test ! -s conftest.err'
6024 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6025 (eval $ac_try) 2>&5
6026 ac_status=$?
6027 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6028 (exit $ac_status); }; } &&
6029 { ac_try='test -s conftest.$ac_objext'
6030 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6031 (eval $ac_try) 2>&5
6032 ac_status=$?
6033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6034 (exit $ac_status); }; }; then
6035 ac_cv_have_decl_fputs_unlocked=yes
6036 else
6037 echo "$as_me: failed program was:" >&5
6038 sed 's/^/| /' conftest.$ac_ext >&5
6039
6040 ac_cv_have_decl_fputs_unlocked=no
6041 fi
6042 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6043 fi
6044 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5
6045 echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6
6046 if test $ac_cv_have_decl_fputs_unlocked = yes; then
6047
6048 cat >>confdefs.h <<_ACEOF
6049 #define HAVE_DECL_FPUTS_UNLOCKED 1
6050 _ACEOF
6051
6052
6053 else
6054 cat >>confdefs.h <<_ACEOF
6055 #define HAVE_DECL_FPUTS_UNLOCKED 0
6056 _ACEOF
6057
6058
6059 fi
6060 echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5
6061 echo $ECHO_N "checking whether fread_unlocked is declared... $ECHO_C" >&6
6062 if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then
6063 echo $ECHO_N "(cached) $ECHO_C" >&6
6064 else
6065 cat >conftest.$ac_ext <<_ACEOF
6066 /* confdefs.h. */
6067 _ACEOF
6068 cat confdefs.h >>conftest.$ac_ext
6069 cat >>conftest.$ac_ext <<_ACEOF
6070 /* end confdefs.h. */
6071 $ac_includes_default
6072 int
6073 main ()
6074 {
6075 #ifndef fread_unlocked
6076 char *p = (char *) fread_unlocked;
6077 #endif
6078
6079 ;
6080 return 0;
6081 }
6082 _ACEOF
6083 rm -f conftest.$ac_objext
6084 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6085 (eval $ac_compile) 2>conftest.er1
6086 ac_status=$?
6087 grep -v '^ *+' conftest.er1 >conftest.err
6088 rm -f conftest.er1
6089 cat conftest.err >&5
6090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6091 (exit $ac_status); } &&
6092 { ac_try='test -z "$ac_c_werror_flag"
6093 || test ! -s conftest.err'
6094 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6095 (eval $ac_try) 2>&5
6096 ac_status=$?
6097 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6098 (exit $ac_status); }; } &&
6099 { ac_try='test -s conftest.$ac_objext'
6100 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6101 (eval $ac_try) 2>&5
6102 ac_status=$?
6103 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6104 (exit $ac_status); }; }; then
6105 ac_cv_have_decl_fread_unlocked=yes
6106 else
6107 echo "$as_me: failed program was:" >&5
6108 sed 's/^/| /' conftest.$ac_ext >&5
6109
6110 ac_cv_have_decl_fread_unlocked=no
6111 fi
6112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6113 fi
6114 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5
6115 echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6
6116 if test $ac_cv_have_decl_fread_unlocked = yes; then
6117
6118 cat >>confdefs.h <<_ACEOF
6119 #define HAVE_DECL_FREAD_UNLOCKED 1
6120 _ACEOF
6121
6122
6123 else
6124 cat >>confdefs.h <<_ACEOF
6125 #define HAVE_DECL_FREAD_UNLOCKED 0
6126 _ACEOF
6127
6128
6129 fi
6130 echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5
6131 echo $ECHO_N "checking whether fwrite_unlocked is declared... $ECHO_C" >&6
6132 if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then
6133 echo $ECHO_N "(cached) $ECHO_C" >&6
6134 else
6135 cat >conftest.$ac_ext <<_ACEOF
6136 /* confdefs.h. */
6137 _ACEOF
6138 cat confdefs.h >>conftest.$ac_ext
6139 cat >>conftest.$ac_ext <<_ACEOF
6140 /* end confdefs.h. */
6141 $ac_includes_default
6142 int
6143 main ()
6144 {
6145 #ifndef fwrite_unlocked
6146 char *p = (char *) fwrite_unlocked;
6147 #endif
6148
6149 ;
6150 return 0;
6151 }
6152 _ACEOF
6153 rm -f conftest.$ac_objext
6154 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6155 (eval $ac_compile) 2>conftest.er1
6156 ac_status=$?
6157 grep -v '^ *+' conftest.er1 >conftest.err
6158 rm -f conftest.er1
6159 cat conftest.err >&5
6160 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6161 (exit $ac_status); } &&
6162 { ac_try='test -z "$ac_c_werror_flag"
6163 || test ! -s conftest.err'
6164 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6165 (eval $ac_try) 2>&5
6166 ac_status=$?
6167 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6168 (exit $ac_status); }; } &&
6169 { ac_try='test -s conftest.$ac_objext'
6170 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6171 (eval $ac_try) 2>&5
6172 ac_status=$?
6173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6174 (exit $ac_status); }; }; then
6175 ac_cv_have_decl_fwrite_unlocked=yes
6176 else
6177 echo "$as_me: failed program was:" >&5
6178 sed 's/^/| /' conftest.$ac_ext >&5
6179
6180 ac_cv_have_decl_fwrite_unlocked=no
6181 fi
6182 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6183 fi
6184 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5
6185 echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6
6186 if test $ac_cv_have_decl_fwrite_unlocked = yes; then
6187
6188 cat >>confdefs.h <<_ACEOF
6189 #define HAVE_DECL_FWRITE_UNLOCKED 1
6190 _ACEOF
6191
6192
6193 else
6194 cat >>confdefs.h <<_ACEOF
6195 #define HAVE_DECL_FWRITE_UNLOCKED 0
6196 _ACEOF
6197
6198
6199 fi
6200 echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5
6201 echo $ECHO_N "checking whether getchar_unlocked is declared... $ECHO_C" >&6
6202 if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then
6203 echo $ECHO_N "(cached) $ECHO_C" >&6
6204 else
6205 cat >conftest.$ac_ext <<_ACEOF
6206 /* confdefs.h. */
6207 _ACEOF
6208 cat confdefs.h >>conftest.$ac_ext
6209 cat >>conftest.$ac_ext <<_ACEOF
6210 /* end confdefs.h. */
6211 $ac_includes_default
6212 int
6213 main ()
6214 {
6215 #ifndef getchar_unlocked
6216 char *p = (char *) getchar_unlocked;
6217 #endif
6218
6219 ;
6220 return 0;
6221 }
6222 _ACEOF
6223 rm -f conftest.$ac_objext
6224 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6225 (eval $ac_compile) 2>conftest.er1
6226 ac_status=$?
6227 grep -v '^ *+' conftest.er1 >conftest.err
6228 rm -f conftest.er1
6229 cat conftest.err >&5
6230 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6231 (exit $ac_status); } &&
6232 { ac_try='test -z "$ac_c_werror_flag"
6233 || test ! -s conftest.err'
6234 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6235 (eval $ac_try) 2>&5
6236 ac_status=$?
6237 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6238 (exit $ac_status); }; } &&
6239 { ac_try='test -s conftest.$ac_objext'
6240 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6241 (eval $ac_try) 2>&5
6242 ac_status=$?
6243 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6244 (exit $ac_status); }; }; then
6245 ac_cv_have_decl_getchar_unlocked=yes
6246 else
6247 echo "$as_me: failed program was:" >&5
6248 sed 's/^/| /' conftest.$ac_ext >&5
6249
6250 ac_cv_have_decl_getchar_unlocked=no
6251 fi
6252 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6253 fi
6254 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5
6255 echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6
6256 if test $ac_cv_have_decl_getchar_unlocked = yes; then
6257
6258 cat >>confdefs.h <<_ACEOF
6259 #define HAVE_DECL_GETCHAR_UNLOCKED 1
6260 _ACEOF
6261
6262
6263 else
6264 cat >>confdefs.h <<_ACEOF
6265 #define HAVE_DECL_GETCHAR_UNLOCKED 0
6266 _ACEOF
6267
6268
6269 fi
6270 echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5
6271 echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6
6272 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then
6273 echo $ECHO_N "(cached) $ECHO_C" >&6
6274 else
6275 cat >conftest.$ac_ext <<_ACEOF
6276 /* confdefs.h. */
6277 _ACEOF
6278 cat confdefs.h >>conftest.$ac_ext
6279 cat >>conftest.$ac_ext <<_ACEOF
6280 /* end confdefs.h. */
6281 $ac_includes_default
6282 int
6283 main ()
6284 {
6285 #ifndef getc_unlocked
6286 char *p = (char *) getc_unlocked;
6287 #endif
6288
6289 ;
6290 return 0;
6291 }
6292 _ACEOF
6293 rm -f conftest.$ac_objext
6294 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6295 (eval $ac_compile) 2>conftest.er1
6296 ac_status=$?
6297 grep -v '^ *+' conftest.er1 >conftest.err
6298 rm -f conftest.er1
6299 cat conftest.err >&5
6300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6301 (exit $ac_status); } &&
6302 { ac_try='test -z "$ac_c_werror_flag"
6303 || test ! -s conftest.err'
6304 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6305 (eval $ac_try) 2>&5
6306 ac_status=$?
6307 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6308 (exit $ac_status); }; } &&
6309 { ac_try='test -s conftest.$ac_objext'
6310 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6311 (eval $ac_try) 2>&5
6312 ac_status=$?
6313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314 (exit $ac_status); }; }; then
6315 ac_cv_have_decl_getc_unlocked=yes
6316 else
6317 echo "$as_me: failed program was:" >&5
6318 sed 's/^/| /' conftest.$ac_ext >&5
6319
6320 ac_cv_have_decl_getc_unlocked=no
6321 fi
6322 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6323 fi
6324 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5
6325 echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6
6326 if test $ac_cv_have_decl_getc_unlocked = yes; then
6327
6328 cat >>confdefs.h <<_ACEOF
6329 #define HAVE_DECL_GETC_UNLOCKED 1
6330 _ACEOF
6331
6332
6333 else
6334 cat >>confdefs.h <<_ACEOF
6335 #define HAVE_DECL_GETC_UNLOCKED 0
6336 _ACEOF
6337
6338
6339 fi
6340 echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5
6341 echo $ECHO_N "checking whether putchar_unlocked is declared... $ECHO_C" >&6
6342 if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then
6343 echo $ECHO_N "(cached) $ECHO_C" >&6
6344 else
6345 cat >conftest.$ac_ext <<_ACEOF
6346 /* confdefs.h. */
6347 _ACEOF
6348 cat confdefs.h >>conftest.$ac_ext
6349 cat >>conftest.$ac_ext <<_ACEOF
6350 /* end confdefs.h. */
6351 $ac_includes_default
6352 int
6353 main ()
6354 {
6355 #ifndef putchar_unlocked
6356 char *p = (char *) putchar_unlocked;
6357 #endif
6358
6359 ;
6360 return 0;
6361 }
6362 _ACEOF
6363 rm -f conftest.$ac_objext
6364 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6365 (eval $ac_compile) 2>conftest.er1
6366 ac_status=$?
6367 grep -v '^ *+' conftest.er1 >conftest.err
6368 rm -f conftest.er1
6369 cat conftest.err >&5
6370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6371 (exit $ac_status); } &&
6372 { ac_try='test -z "$ac_c_werror_flag"
6373 || test ! -s conftest.err'
6374 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6375 (eval $ac_try) 2>&5
6376 ac_status=$?
6377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6378 (exit $ac_status); }; } &&
6379 { ac_try='test -s conftest.$ac_objext'
6380 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6381 (eval $ac_try) 2>&5
6382 ac_status=$?
6383 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6384 (exit $ac_status); }; }; then
6385 ac_cv_have_decl_putchar_unlocked=yes
6386 else
6387 echo "$as_me: failed program was:" >&5
6388 sed 's/^/| /' conftest.$ac_ext >&5
6389
6390 ac_cv_have_decl_putchar_unlocked=no
6391 fi
6392 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6393 fi
6394 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5
6395 echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6
6396 if test $ac_cv_have_decl_putchar_unlocked = yes; then
6397
6398 cat >>confdefs.h <<_ACEOF
6399 #define HAVE_DECL_PUTCHAR_UNLOCKED 1
6400 _ACEOF
6401
6402
6403 else
6404 cat >>confdefs.h <<_ACEOF
6405 #define HAVE_DECL_PUTCHAR_UNLOCKED 0
6406 _ACEOF
6407
6408
6409 fi
6410 echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5
6411 echo $ECHO_N "checking whether putc_unlocked is declared... $ECHO_C" >&6
6412 if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then
6413 echo $ECHO_N "(cached) $ECHO_C" >&6
6414 else
6415 cat >conftest.$ac_ext <<_ACEOF
6416 /* confdefs.h. */
6417 _ACEOF
6418 cat confdefs.h >>conftest.$ac_ext
6419 cat >>conftest.$ac_ext <<_ACEOF
6420 /* end confdefs.h. */
6421 $ac_includes_default
6422 int
6423 main ()
6424 {
6425 #ifndef putc_unlocked
6426 char *p = (char *) putc_unlocked;
6427 #endif
6428
6429 ;
6430 return 0;
6431 }
6432 _ACEOF
6433 rm -f conftest.$ac_objext
6434 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6435 (eval $ac_compile) 2>conftest.er1
6436 ac_status=$?
6437 grep -v '^ *+' conftest.er1 >conftest.err
6438 rm -f conftest.er1
6439 cat conftest.err >&5
6440 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6441 (exit $ac_status); } &&
6442 { ac_try='test -z "$ac_c_werror_flag"
6443 || test ! -s conftest.err'
6444 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6445 (eval $ac_try) 2>&5
6446 ac_status=$?
6447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6448 (exit $ac_status); }; } &&
6449 { ac_try='test -s conftest.$ac_objext'
6450 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6451 (eval $ac_try) 2>&5
6452 ac_status=$?
6453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6454 (exit $ac_status); }; }; then
6455 ac_cv_have_decl_putc_unlocked=yes
6456 else
6457 echo "$as_me: failed program was:" >&5
6458 sed 's/^/| /' conftest.$ac_ext >&5
6459
6460 ac_cv_have_decl_putc_unlocked=no
6461 fi
6462 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6463 fi
6464 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5
6465 echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6
6466 if test $ac_cv_have_decl_putc_unlocked = yes; then
6467
6468 cat >>confdefs.h <<_ACEOF
6469 #define HAVE_DECL_PUTC_UNLOCKED 1
6470 _ACEOF
6471
6472
6473 else
6474 cat >>confdefs.h <<_ACEOF
6475 #define HAVE_DECL_PUTC_UNLOCKED 0
6476 _ACEOF
6477
6478
6479 fi
6480 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
6481 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
6482 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
6483 echo $ECHO_N "(cached) $ECHO_C" >&6
6484 else
6485 cat >conftest.$ac_ext <<_ACEOF
6486 /* confdefs.h. */
6487 _ACEOF
6488 cat confdefs.h >>conftest.$ac_ext
6489 cat >>conftest.$ac_ext <<_ACEOF
6490 /* end confdefs.h. */
6491 $ac_includes_default
6492 int
6493 main ()
6494 {
6495 #ifndef vasprintf
6496 char *p = (char *) vasprintf;
6497 #endif
6498
6499 ;
6500 return 0;
6501 }
6502 _ACEOF
6503 rm -f conftest.$ac_objext
6504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6505 (eval $ac_compile) 2>conftest.er1
6506 ac_status=$?
6507 grep -v '^ *+' conftest.er1 >conftest.err
6508 rm -f conftest.er1
6509 cat conftest.err >&5
6510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6511 (exit $ac_status); } &&
6512 { ac_try='test -z "$ac_c_werror_flag"
6513 || test ! -s conftest.err'
6514 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6515 (eval $ac_try) 2>&5
6516 ac_status=$?
6517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6518 (exit $ac_status); }; } &&
6519 { ac_try='test -s conftest.$ac_objext'
6520 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6521 (eval $ac_try) 2>&5
6522 ac_status=$?
6523 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524 (exit $ac_status); }; }; then
6525 ac_cv_have_decl_vasprintf=yes
6526 else
6527 echo "$as_me: failed program was:" >&5
6528 sed 's/^/| /' conftest.$ac_ext >&5
6529
6530 ac_cv_have_decl_vasprintf=no
6531 fi
6532 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6533 fi
6534 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
6535 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
6536 if test $ac_cv_have_decl_vasprintf = yes; then
6537
6538 cat >>confdefs.h <<_ACEOF
6539 #define HAVE_DECL_VASPRINTF 1
6540 _ACEOF
6541
6542
6543 else
6544 cat >>confdefs.h <<_ACEOF
6545 #define HAVE_DECL_VASPRINTF 0
6546 _ACEOF
6547
6548
6549 fi
6550
6551
6552
6553 # Checks for library functions.
6554 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6555 # for constant arguments. Useless!
6556 echo "$as_me:$LINENO: checking for working alloca.h" >&5
6557 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
6558 if test "${ac_cv_working_alloca_h+set}" = set; then
6559 echo $ECHO_N "(cached) $ECHO_C" >&6
6560 else
6561 cat >conftest.$ac_ext <<_ACEOF
6562 /* confdefs.h. */
6563 _ACEOF
6564 cat confdefs.h >>conftest.$ac_ext
6565 cat >>conftest.$ac_ext <<_ACEOF
6566 /* end confdefs.h. */
6567 #include <alloca.h>
6568 int
6569 main ()
6570 {
6571 char *p = (char *) alloca (2 * sizeof (int));
6572 ;
6573 return 0;
6574 }
6575 _ACEOF
6576 rm -f conftest.$ac_objext conftest$ac_exeext
6577 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6578 (eval $ac_link) 2>conftest.er1
6579 ac_status=$?
6580 grep -v '^ *+' conftest.er1 >conftest.err
6581 rm -f conftest.er1
6582 cat conftest.err >&5
6583 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6584 (exit $ac_status); } &&
6585 { ac_try='test -z "$ac_c_werror_flag"
6586 || test ! -s conftest.err'
6587 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6588 (eval $ac_try) 2>&5
6589 ac_status=$?
6590 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591 (exit $ac_status); }; } &&
6592 { ac_try='test -s conftest$ac_exeext'
6593 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6594 (eval $ac_try) 2>&5
6595 ac_status=$?
6596 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6597 (exit $ac_status); }; }; then
6598 ac_cv_working_alloca_h=yes
6599 else
6600 echo "$as_me: failed program was:" >&5
6601 sed 's/^/| /' conftest.$ac_ext >&5
6602
6603 ac_cv_working_alloca_h=no
6604 fi
6605 rm -f conftest.err conftest.$ac_objext \
6606 conftest$ac_exeext conftest.$ac_ext
6607 fi
6608 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6609 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6610 if test $ac_cv_working_alloca_h = yes; then
6611
6612 cat >>confdefs.h <<\_ACEOF
6613 #define HAVE_ALLOCA_H 1
6614 _ACEOF
6615
6616 fi
6617
6618 echo "$as_me:$LINENO: checking for alloca" >&5
6619 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6620 if test "${ac_cv_func_alloca_works+set}" = set; then
6621 echo $ECHO_N "(cached) $ECHO_C" >&6
6622 else
6623 cat >conftest.$ac_ext <<_ACEOF
6624 /* confdefs.h. */
6625 _ACEOF
6626 cat confdefs.h >>conftest.$ac_ext
6627 cat >>conftest.$ac_ext <<_ACEOF
6628 /* end confdefs.h. */
6629 #ifdef __GNUC__
6630 # define alloca __builtin_alloca
6631 #else
6632 # ifdef _MSC_VER
6633 # include <malloc.h>
6634 # define alloca _alloca
6635 # else
6636 # if HAVE_ALLOCA_H
6637 # include <alloca.h>
6638 # else
6639 # ifdef _AIX
6640 #pragma alloca
6641 # else
6642 # ifndef alloca /* predefined by HP cc +Olibcalls */
6643 char *alloca ();
6644 # endif
6645 # endif
6646 # endif
6647 # endif
6648 #endif
6649
6650 int
6651 main ()
6652 {
6653 char *p = (char *) alloca (1);
6654 ;
6655 return 0;
6656 }
6657 _ACEOF
6658 rm -f conftest.$ac_objext conftest$ac_exeext
6659 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6660 (eval $ac_link) 2>conftest.er1
6661 ac_status=$?
6662 grep -v '^ *+' conftest.er1 >conftest.err
6663 rm -f conftest.er1
6664 cat conftest.err >&5
6665 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6666 (exit $ac_status); } &&
6667 { ac_try='test -z "$ac_c_werror_flag"
6668 || test ! -s conftest.err'
6669 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6670 (eval $ac_try) 2>&5
6671 ac_status=$?
6672 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6673 (exit $ac_status); }; } &&
6674 { ac_try='test -s conftest$ac_exeext'
6675 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6676 (eval $ac_try) 2>&5
6677 ac_status=$?
6678 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6679 (exit $ac_status); }; }; then
6680 ac_cv_func_alloca_works=yes
6681 else
6682 echo "$as_me: failed program was:" >&5
6683 sed 's/^/| /' conftest.$ac_ext >&5
6684
6685 ac_cv_func_alloca_works=no
6686 fi
6687 rm -f conftest.err conftest.$ac_objext \
6688 conftest$ac_exeext conftest.$ac_ext
6689 fi
6690 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6691 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6692
6693 if test $ac_cv_func_alloca_works = yes; then
6694
6695 cat >>confdefs.h <<\_ACEOF
6696 #define HAVE_ALLOCA 1
6697 _ACEOF
6698
6699 else
6700 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6701 # that cause trouble. Some versions do not even contain alloca or
6702 # contain a buggy version. If you still want to use their alloca,
6703 # use ar to extract alloca.o from them instead of compiling alloca.c.
6704
6705 ALLOCA=alloca.$ac_objext
6706
6707 cat >>confdefs.h <<\_ACEOF
6708 #define C_ALLOCA 1
6709 _ACEOF
6710
6711
6712 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6713 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6714 if test "${ac_cv_os_cray+set}" = set; then
6715 echo $ECHO_N "(cached) $ECHO_C" >&6
6716 else
6717 cat >conftest.$ac_ext <<_ACEOF
6718 /* confdefs.h. */
6719 _ACEOF
6720 cat confdefs.h >>conftest.$ac_ext
6721 cat >>conftest.$ac_ext <<_ACEOF
6722 /* end confdefs.h. */
6723 #if defined(CRAY) && ! defined(CRAY2)
6724 webecray
6725 #else
6726 wenotbecray
6727 #endif
6728
6729 _ACEOF
6730 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6731 $EGREP "webecray" >/dev/null 2>&1; then
6732 ac_cv_os_cray=yes
6733 else
6734 ac_cv_os_cray=no
6735 fi
6736 rm -f conftest*
6737
6738 fi
6739 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6740 echo "${ECHO_T}$ac_cv_os_cray" >&6
6741 if test $ac_cv_os_cray = yes; then
6742 for ac_func in _getb67 GETB67 getb67; do
6743 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6744 echo "$as_me:$LINENO: checking for $ac_func" >&5
6745 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6746 if eval "test \"\${$as_ac_var+set}\" = set"; then
6747 echo $ECHO_N "(cached) $ECHO_C" >&6
6748 else
6749 cat >conftest.$ac_ext <<_ACEOF
6750 /* confdefs.h. */
6751 _ACEOF
6752 cat confdefs.h >>conftest.$ac_ext
6753 cat >>conftest.$ac_ext <<_ACEOF
6754 /* end confdefs.h. */
6755 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6756 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6757 #define $ac_func innocuous_$ac_func
6758
6759 /* System header to define __stub macros and hopefully few prototypes,
6760 which can conflict with char $ac_func (); below.
6761 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6762 <limits.h> exists even on freestanding compilers. */
6763
6764 #ifdef __STDC__
6765 # include <limits.h>
6766 #else
6767 # include <assert.h>
6768 #endif
6769
6770 #undef $ac_func
6771
6772 /* Override any gcc2 internal prototype to avoid an error. */
6773 #ifdef __cplusplus
6774 extern "C"
6775 {
6776 #endif
6777 /* We use char because int might match the return type of a gcc2
6778 builtin and then its argument prototype would still apply. */
6779 char $ac_func ();
6780 /* The GNU C library defines this for functions which it implements
6781 to always fail with ENOSYS. Some functions are actually named
6782 something starting with __ and the normal name is an alias. */
6783 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6784 choke me
6785 #else
6786 char (*f) () = $ac_func;
6787 #endif
6788 #ifdef __cplusplus
6789 }
6790 #endif
6791
6792 int
6793 main ()
6794 {
6795 return f != $ac_func;
6796 ;
6797 return 0;
6798 }
6799 _ACEOF
6800 rm -f conftest.$ac_objext conftest$ac_exeext
6801 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6802 (eval $ac_link) 2>conftest.er1
6803 ac_status=$?
6804 grep -v '^ *+' conftest.er1 >conftest.err
6805 rm -f conftest.er1
6806 cat conftest.err >&5
6807 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6808 (exit $ac_status); } &&
6809 { ac_try='test -z "$ac_c_werror_flag"
6810 || test ! -s conftest.err'
6811 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6812 (eval $ac_try) 2>&5
6813 ac_status=$?
6814 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815 (exit $ac_status); }; } &&
6816 { ac_try='test -s conftest$ac_exeext'
6817 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818 (eval $ac_try) 2>&5
6819 ac_status=$?
6820 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821 (exit $ac_status); }; }; then
6822 eval "$as_ac_var=yes"
6823 else
6824 echo "$as_me: failed program was:" >&5
6825 sed 's/^/| /' conftest.$ac_ext >&5
6826
6827 eval "$as_ac_var=no"
6828 fi
6829 rm -f conftest.err conftest.$ac_objext \
6830 conftest$ac_exeext conftest.$ac_ext
6831 fi
6832 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6833 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6834 if test `eval echo '${'$as_ac_var'}'` = yes; then
6835
6836 cat >>confdefs.h <<_ACEOF
6837 #define CRAY_STACKSEG_END $ac_func
6838 _ACEOF
6839
6840 break
6841 fi
6842
6843 done
6844 fi
6845
6846 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6847 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6848 if test "${ac_cv_c_stack_direction+set}" = set; then
6849 echo $ECHO_N "(cached) $ECHO_C" >&6
6850 else
6851 if test "$cross_compiling" = yes; then
6852 ac_cv_c_stack_direction=0
6853 else
6854 cat >conftest.$ac_ext <<_ACEOF
6855 /* confdefs.h. */
6856 _ACEOF
6857 cat confdefs.h >>conftest.$ac_ext
6858 cat >>conftest.$ac_ext <<_ACEOF
6859 /* end confdefs.h. */
6860 int
6861 find_stack_direction ()
6862 {
6863 static char *addr = 0;
6864 auto char dummy;
6865 if (addr == 0)
6866 {
6867 addr = &dummy;
6868 return find_stack_direction ();
6869 }
6870 else
6871 return (&dummy > addr) ? 1 : -1;
6872 }
6873
6874 int
6875 main ()
6876 {
6877 exit (find_stack_direction () < 0);
6878 }
6879 _ACEOF
6880 rm -f conftest$ac_exeext
6881 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6882 (eval $ac_link) 2>&5
6883 ac_status=$?
6884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6885 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6886 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6887 (eval $ac_try) 2>&5
6888 ac_status=$?
6889 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6890 (exit $ac_status); }; }; then
6891 ac_cv_c_stack_direction=1
6892 else
6893 echo "$as_me: program exited with status $ac_status" >&5
6894 echo "$as_me: failed program was:" >&5
6895 sed 's/^/| /' conftest.$ac_ext >&5
6896
6897 ( exit $ac_status )
6898 ac_cv_c_stack_direction=-1
6899 fi
6900 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6901 fi
6902 fi
6903 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6904 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6905
6906 cat >>confdefs.h <<_ACEOF
6907 #define STACK_DIRECTION $ac_cv_c_stack_direction
6908 _ACEOF
6909
6910
6911 fi
6912
6913 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6914 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6915 if test "${ac_cv_header_stdc+set}" = set; then
6916 echo $ECHO_N "(cached) $ECHO_C" >&6
6917 else
6918 cat >conftest.$ac_ext <<_ACEOF
6919 /* confdefs.h. */
6920 _ACEOF
6921 cat confdefs.h >>conftest.$ac_ext
6922 cat >>conftest.$ac_ext <<_ACEOF
6923 /* end confdefs.h. */
6924 #include <stdlib.h>
6925 #include <stdarg.h>
6926 #include <string.h>
6927 #include <float.h>
6928
6929 int
6930 main ()
6931 {
6932
6933 ;
6934 return 0;
6935 }
6936 _ACEOF
6937 rm -f conftest.$ac_objext
6938 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6939 (eval $ac_compile) 2>conftest.er1
6940 ac_status=$?
6941 grep -v '^ *+' conftest.er1 >conftest.err
6942 rm -f conftest.er1
6943 cat conftest.err >&5
6944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6945 (exit $ac_status); } &&
6946 { ac_try='test -z "$ac_c_werror_flag"
6947 || test ! -s conftest.err'
6948 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6949 (eval $ac_try) 2>&5
6950 ac_status=$?
6951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6952 (exit $ac_status); }; } &&
6953 { ac_try='test -s conftest.$ac_objext'
6954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6955 (eval $ac_try) 2>&5
6956 ac_status=$?
6957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6958 (exit $ac_status); }; }; then
6959 ac_cv_header_stdc=yes
6960 else
6961 echo "$as_me: failed program was:" >&5
6962 sed 's/^/| /' conftest.$ac_ext >&5
6963
6964 ac_cv_header_stdc=no
6965 fi
6966 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6967
6968 if test $ac_cv_header_stdc = yes; then
6969 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6970 cat >conftest.$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 #include <string.h>
6977
6978 _ACEOF
6979 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6980 $EGREP "memchr" >/dev/null 2>&1; then
6981 :
6982 else
6983 ac_cv_header_stdc=no
6984 fi
6985 rm -f conftest*
6986
6987 fi
6988
6989 if test $ac_cv_header_stdc = yes; then
6990 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6991 cat >conftest.$ac_ext <<_ACEOF
6992 /* confdefs.h. */
6993 _ACEOF
6994 cat confdefs.h >>conftest.$ac_ext
6995 cat >>conftest.$ac_ext <<_ACEOF
6996 /* end confdefs.h. */
6997 #include <stdlib.h>
6998
6999 _ACEOF
7000 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7001 $EGREP "free" >/dev/null 2>&1; then
7002 :
7003 else
7004 ac_cv_header_stdc=no
7005 fi
7006 rm -f conftest*
7007
7008 fi
7009
7010 if test $ac_cv_header_stdc = yes; then
7011 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7012 if test "$cross_compiling" = yes; then
7013 :
7014 else
7015 cat >conftest.$ac_ext <<_ACEOF
7016 /* confdefs.h. */
7017 _ACEOF
7018 cat confdefs.h >>conftest.$ac_ext
7019 cat >>conftest.$ac_ext <<_ACEOF
7020 /* end confdefs.h. */
7021 #include <ctype.h>
7022 #if ((' ' & 0x0FF) == 0x020)
7023 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7024 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7025 #else
7026 # define ISLOWER(c) \
7027 (('a' <= (c) && (c) <= 'i') \
7028 || ('j' <= (c) && (c) <= 'r') \
7029 || ('s' <= (c) && (c) <= 'z'))
7030 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7031 #endif
7032
7033 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7034 int
7035 main ()
7036 {
7037 int i;
7038 for (i = 0; i < 256; i++)
7039 if (XOR (islower (i), ISLOWER (i))
7040 || toupper (i) != TOUPPER (i))
7041 exit(2);
7042 exit (0);
7043 }
7044 _ACEOF
7045 rm -f conftest$ac_exeext
7046 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7047 (eval $ac_link) 2>&5
7048 ac_status=$?
7049 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7050 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7051 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7052 (eval $ac_try) 2>&5
7053 ac_status=$?
7054 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7055 (exit $ac_status); }; }; then
7056 :
7057 else
7058 echo "$as_me: program exited with status $ac_status" >&5
7059 echo "$as_me: failed program was:" >&5
7060 sed 's/^/| /' conftest.$ac_ext >&5
7061
7062 ( exit $ac_status )
7063 ac_cv_header_stdc=no
7064 fi
7065 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7066 fi
7067 fi
7068 fi
7069 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7070 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7071 if test $ac_cv_header_stdc = yes; then
7072
7073 cat >>confdefs.h <<\_ACEOF
7074 #define STDC_HEADERS 1
7075 _ACEOF
7076
7077 fi
7078
7079
7080 echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
7081 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
7082 if test "${am_cv_langinfo_codeset+set}" = set; then
7083 echo $ECHO_N "(cached) $ECHO_C" >&6
7084 else
7085 cat >conftest.$ac_ext <<_ACEOF
7086 /* confdefs.h. */
7087 _ACEOF
7088 cat confdefs.h >>conftest.$ac_ext
7089 cat >>conftest.$ac_ext <<_ACEOF
7090 /* end confdefs.h. */
7091 #include <langinfo.h>
7092 int
7093 main ()
7094 {
7095 char* cs = nl_langinfo(CODESET);
7096 ;
7097 return 0;
7098 }
7099 _ACEOF
7100 rm -f conftest.$ac_objext conftest$ac_exeext
7101 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7102 (eval $ac_link) 2>conftest.er1
7103 ac_status=$?
7104 grep -v '^ *+' conftest.er1 >conftest.err
7105 rm -f conftest.er1
7106 cat conftest.err >&5
7107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7108 (exit $ac_status); } &&
7109 { ac_try='test -z "$ac_c_werror_flag"
7110 || test ! -s conftest.err'
7111 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7112 (eval $ac_try) 2>&5
7113 ac_status=$?
7114 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7115 (exit $ac_status); }; } &&
7116 { ac_try='test -s conftest$ac_exeext'
7117 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7118 (eval $ac_try) 2>&5
7119 ac_status=$?
7120 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7121 (exit $ac_status); }; }; then
7122 am_cv_langinfo_codeset=yes
7123 else
7124 echo "$as_me: failed program was:" >&5
7125 sed 's/^/| /' conftest.$ac_ext >&5
7126
7127 am_cv_langinfo_codeset=no
7128 fi
7129 rm -f conftest.err conftest.$ac_objext \
7130 conftest$ac_exeext conftest.$ac_ext
7131
7132 fi
7133 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
7134 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
7135 if test $am_cv_langinfo_codeset = yes; then
7136
7137 cat >>confdefs.h <<\_ACEOF
7138 #define HAVE_LANGINFO_CODESET 1
7139 _ACEOF
7140
7141 fi
7142
7143 # If we haven't got the data from the intl directory,
7144 # assume NLS is disabled.
7145 USE_NLS=no
7146 LIBINTL=
7147 LIBINTL_DEP=
7148 INCINTL=
7149 XGETTEXT=
7150 GMSGFMT=
7151 POSUB=
7152 if test -f ../intl/config.intl; then
7153 . ../intl/config.intl
7154 fi
7155 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7156 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7157 if test x"$USE_NLS" != xyes; then
7158 echo "$as_me:$LINENO: result: no" >&5
7159 echo "${ECHO_T}no" >&6
7160 else
7161 echo "$as_me:$LINENO: result: yes" >&5
7162 echo "${ECHO_T}yes" >&6
7163
7164 cat >>confdefs.h <<\_ACEOF
7165 #define ENABLE_NLS 1
7166 _ACEOF
7167
7168
7169 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
7170 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
7171 # Look for .po and .gmo files in the source directory.
7172 CATALOGS=
7173 XLINGUAS=
7174 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7175 # If there aren't any .gmo files the shell will give us the
7176 # literal string "../path/to/srcdir/po/*.gmo" which has to be
7177 # weeded out.
7178 case "$cat" in *\**)
7179 continue;;
7180 esac
7181 # The quadruple backslash is collapsed to a double backslash
7182 # by the backticks, then collapsed again by the double quotes,
7183 # leaving us with one backslash in the sed expression (right
7184 # before the dot that mustn't act as a wildcard).
7185 cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
7186 lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
7187 # The user is allowed to set LINGUAS to a list of languages to
7188 # install catalogs for. If it's empty that means "all of them."
7189 if test "x$LINGUAS" = x; then
7190 CATALOGS="$CATALOGS $cat"
7191 XLINGUAS="$XLINGUAS $lang"
7192 else
7193 case "$LINGUAS" in *$lang*)
7194 CATALOGS="$CATALOGS $cat"
7195 XLINGUAS="$XLINGUAS $lang"
7196 ;;
7197 esac
7198 fi
7199 done
7200 LINGUAS="$XLINGUAS"
7201 echo "$as_me:$LINENO: result: $LINGUAS" >&5
7202 echo "${ECHO_T}$LINGUAS" >&6
7203 fi
7204
7205 echo "$as_me:$LINENO: checking for uchar" >&5
7206 echo $ECHO_N "checking for uchar... $ECHO_C" >&6
7207 if test "${gcc_cv_type_uchar+set}" = set; then
7208 echo $ECHO_N "(cached) $ECHO_C" >&6
7209 else
7210 cat >conftest.$ac_ext <<_ACEOF
7211 /* confdefs.h. */
7212 _ACEOF
7213 cat confdefs.h >>conftest.$ac_ext
7214 cat >>conftest.$ac_ext <<_ACEOF
7215 /* end confdefs.h. */
7216
7217 #include <sys/types.h>
7218
7219 int
7220 main ()
7221 {
7222 if ((uchar *)0) return 0;
7223 if (sizeof(uchar)) return 0;
7224 ;
7225 return 0;
7226 }
7227 _ACEOF
7228 rm -f conftest.$ac_objext
7229 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7230 (eval $ac_compile) 2>conftest.er1
7231 ac_status=$?
7232 grep -v '^ *+' conftest.er1 >conftest.err
7233 rm -f conftest.er1
7234 cat conftest.err >&5
7235 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7236 (exit $ac_status); } &&
7237 { ac_try='test -z "$ac_c_werror_flag"
7238 || test ! -s conftest.err'
7239 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7240 (eval $ac_try) 2>&5
7241 ac_status=$?
7242 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7243 (exit $ac_status); }; } &&
7244 { ac_try='test -s conftest.$ac_objext'
7245 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7246 (eval $ac_try) 2>&5
7247 ac_status=$?
7248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249 (exit $ac_status); }; }; then
7250 ac_cv_type_uchar=yes
7251 else
7252 echo "$as_me: failed program was:" >&5
7253 sed 's/^/| /' conftest.$ac_ext >&5
7254
7255 ac_cv_type_uchar=no
7256 fi
7257 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7258 fi
7259 echo "$as_me:$LINENO: result: $gcc_cv_type_uchar" >&5
7260 echo "${ECHO_T}$gcc_cv_type_uchar" >&6
7261 if test $ac_cv_type_uchar = yes; then
7262
7263 cat >>confdefs.h <<\_ACEOF
7264 #define HAVE_UCHAR 1
7265 _ACEOF
7266
7267 fi
7268
7269
7270 if test "X$prefix" = "XNONE"; then
7271 acl_final_prefix="$ac_default_prefix"
7272 else
7273 acl_final_prefix="$prefix"
7274 fi
7275 if test "X$exec_prefix" = "XNONE"; then
7276 acl_final_exec_prefix='${prefix}'
7277 else
7278 acl_final_exec_prefix="$exec_prefix"
7279 fi
7280 acl_save_prefix="$prefix"
7281 prefix="$acl_final_prefix"
7282 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7283 prefix="$acl_save_prefix"
7284
7285
7286 # Check whether --with-gnu-ld or --without-gnu-ld was given.
7287 if test "${with_gnu_ld+set}" = set; then
7288 withval="$with_gnu_ld"
7289 test "$withval" = no || with_gnu_ld=yes
7290 else
7291 with_gnu_ld=no
7292 fi;
7293 # Prepare PATH_SEPARATOR.
7294 # The user is always right.
7295 if test "${PATH_SEPARATOR+set}" != set; then
7296 echo "#! /bin/sh" >conf$$.sh
7297 echo "exit 0" >>conf$$.sh
7298 chmod +x conf$$.sh
7299 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7300 PATH_SEPARATOR=';'
7301 else
7302 PATH_SEPARATOR=:
7303 fi
7304 rm -f conf$$.sh
7305 fi
7306 ac_prog=ld
7307 if test "$GCC" = yes; then
7308 # Check if gcc -print-prog-name=ld gives a path.
7309 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
7310 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
7311 case $host in
7312 *-*-mingw*)
7313 # gcc leaves a trailing carriage return which upsets mingw
7314 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7315 *)
7316 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7317 esac
7318 case $ac_prog in
7319 # Accept absolute paths.
7320 [\\/]* | [A-Za-z]:[\\/]*)
7321 re_direlt='/[^/][^/]*/\.\./'
7322 # Canonicalize the path of ld
7323 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7324 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7325 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7326 done
7327 test -z "$LD" && LD="$ac_prog"
7328 ;;
7329 "")
7330 # If it fails, then pretend we aren't using GCC.
7331 ac_prog=ld
7332 ;;
7333 *)
7334 # If it is relative, then search for the first ld in PATH.
7335 with_gnu_ld=unknown
7336 ;;
7337 esac
7338 elif test "$with_gnu_ld" = yes; then
7339 echo "$as_me:$LINENO: checking for GNU ld" >&5
7340 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
7341 else
7342 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
7343 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
7344 fi
7345 if test "${acl_cv_path_LD+set}" = set; then
7346 echo $ECHO_N "(cached) $ECHO_C" >&6
7347 else
7348 if test -z "$LD"; then
7349 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7350 for ac_dir in $PATH; do
7351 test -z "$ac_dir" && ac_dir=.
7352 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7353 acl_cv_path_LD="$ac_dir/$ac_prog"
7354 # Check to see if the program is GNU ld. I'd rather use --version,
7355 # but apparently some GNU ld's only accept -v.
7356 # Break only if it was the GNU/non-GNU ld that we prefer.
7357 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7358 test "$with_gnu_ld" != no && break
7359 else
7360 test "$with_gnu_ld" != yes && break
7361 fi
7362 fi
7363 done
7364 IFS="$ac_save_ifs"
7365 else
7366 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7367 fi
7368 fi
7369
7370 LD="$acl_cv_path_LD"
7371 if test -n "$LD"; then
7372 echo "$as_me:$LINENO: result: $LD" >&5
7373 echo "${ECHO_T}$LD" >&6
7374 else
7375 echo "$as_me:$LINENO: result: no" >&5
7376 echo "${ECHO_T}no" >&6
7377 fi
7378 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
7379 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
7380 { (exit 1); exit 1; }; }
7381 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
7382 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
7383 if test "${acl_cv_prog_gnu_ld+set}" = set; then
7384 echo $ECHO_N "(cached) $ECHO_C" >&6
7385 else
7386 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7387 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7388 acl_cv_prog_gnu_ld=yes
7389 else
7390 acl_cv_prog_gnu_ld=no
7391 fi
7392 fi
7393 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
7394 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
7395 with_gnu_ld=$acl_cv_prog_gnu_ld
7396
7397
7398
7399 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
7400 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
7401 if test "${acl_cv_rpath+set}" = set; then
7402 echo $ECHO_N "(cached) $ECHO_C" >&6
7403 else
7404
7405 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7406 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7407 . ./conftest.sh
7408 rm -f ./conftest.sh
7409 acl_cv_rpath=done
7410
7411 fi
7412 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
7413 echo "${ECHO_T}$acl_cv_rpath" >&6
7414 wl="$acl_cv_wl"
7415 libext="$acl_cv_libext"
7416 shlibext="$acl_cv_shlibext"
7417 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7418 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7419 hardcode_direct="$acl_cv_hardcode_direct"
7420 hardcode_minus_L="$acl_cv_hardcode_minus_L"
7421 # Check whether --enable-rpath or --disable-rpath was given.
7422 if test "${enable_rpath+set}" = set; then
7423 enableval="$enable_rpath"
7424 :
7425 else
7426 enable_rpath=yes
7427 fi;
7428
7429
7430
7431
7432
7433
7434
7435 use_additional=yes
7436
7437 acl_save_prefix="$prefix"
7438 prefix="$acl_final_prefix"
7439 acl_save_exec_prefix="$exec_prefix"
7440 exec_prefix="$acl_final_exec_prefix"
7441
7442 eval additional_includedir=\"$includedir\"
7443 eval additional_libdir=\"$libdir\"
7444
7445 exec_prefix="$acl_save_exec_prefix"
7446 prefix="$acl_save_prefix"
7447
7448
7449 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
7450 if test "${with_libiconv_prefix+set}" = set; then
7451 withval="$with_libiconv_prefix"
7452
7453 if test "X$withval" = "Xno"; then
7454 use_additional=no
7455 else
7456 if test "X$withval" = "X"; then
7457
7458 acl_save_prefix="$prefix"
7459 prefix="$acl_final_prefix"
7460 acl_save_exec_prefix="$exec_prefix"
7461 exec_prefix="$acl_final_exec_prefix"
7462
7463 eval additional_includedir=\"$includedir\"
7464 eval additional_libdir=\"$libdir\"
7465
7466 exec_prefix="$acl_save_exec_prefix"
7467 prefix="$acl_save_prefix"
7468
7469 else
7470 additional_includedir="$withval/include"
7471 additional_libdir="$withval/lib"
7472 fi
7473 fi
7474
7475 fi;
7476 LIBICONV=
7477 LTLIBICONV=
7478 INCICONV=
7479 rpathdirs=
7480 ltrpathdirs=
7481 names_already_handled=
7482 names_next_round='iconv '
7483 while test -n "$names_next_round"; do
7484 names_this_round="$names_next_round"
7485 names_next_round=
7486 for name in $names_this_round; do
7487 already_handled=
7488 for n in $names_already_handled; do
7489 if test "$n" = "$name"; then
7490 already_handled=yes
7491 break
7492 fi
7493 done
7494 if test -z "$already_handled"; then
7495 names_already_handled="$names_already_handled $name"
7496 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7497 eval value=\"\$HAVE_LIB$uppername\"
7498 if test -n "$value"; then
7499 if test "$value" = yes; then
7500 eval value=\"\$LIB$uppername\"
7501 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7502 eval value=\"\$LTLIB$uppername\"
7503 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7504 else
7505 :
7506 fi
7507 else
7508 found_dir=
7509 found_la=
7510 found_so=
7511 found_a=
7512 if test $use_additional = yes; then
7513 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7514 found_dir="$additional_libdir"
7515 found_so="$additional_libdir/lib$name.$shlibext"
7516 if test -f "$additional_libdir/lib$name.la"; then
7517 found_la="$additional_libdir/lib$name.la"
7518 fi
7519 else
7520 if test -f "$additional_libdir/lib$name.$libext"; then
7521 found_dir="$additional_libdir"
7522 found_a="$additional_libdir/lib$name.$libext"
7523 if test -f "$additional_libdir/lib$name.la"; then
7524 found_la="$additional_libdir/lib$name.la"
7525 fi
7526 fi
7527 fi
7528 fi
7529 if test "X$found_dir" = "X"; then
7530 for x in $LDFLAGS $LTLIBICONV; do
7531
7532 acl_save_prefix="$prefix"
7533 prefix="$acl_final_prefix"
7534 acl_save_exec_prefix="$exec_prefix"
7535 exec_prefix="$acl_final_exec_prefix"
7536 eval x=\"$x\"
7537 exec_prefix="$acl_save_exec_prefix"
7538 prefix="$acl_save_prefix"
7539
7540 case "$x" in
7541 -L*)
7542 dir=`echo "X$x" | sed -e 's/^X-L//'`
7543 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7544 found_dir="$dir"
7545 found_so="$dir/lib$name.$shlibext"
7546 if test -f "$dir/lib$name.la"; then
7547 found_la="$dir/lib$name.la"
7548 fi
7549 else
7550 if test -f "$dir/lib$name.$libext"; then
7551 found_dir="$dir"
7552 found_a="$dir/lib$name.$libext"
7553 if test -f "$dir/lib$name.la"; then
7554 found_la="$dir/lib$name.la"
7555 fi
7556 fi
7557 fi
7558 ;;
7559 esac
7560 if test "X$found_dir" != "X"; then
7561 break
7562 fi
7563 done
7564 fi
7565 if test "X$found_dir" != "X"; then
7566 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7567 if test "X$found_so" != "X"; then
7568 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7569 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7570 else
7571 haveit=
7572 for x in $ltrpathdirs; do
7573 if test "X$x" = "X$found_dir"; then
7574 haveit=yes
7575 break
7576 fi
7577 done
7578 if test -z "$haveit"; then
7579 ltrpathdirs="$ltrpathdirs $found_dir"
7580 fi
7581 if test "$hardcode_direct" = yes; then
7582 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7583 else
7584 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7585 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7586 haveit=
7587 for x in $rpathdirs; do
7588 if test "X$x" = "X$found_dir"; then
7589 haveit=yes
7590 break
7591 fi
7592 done
7593 if test -z "$haveit"; then
7594 rpathdirs="$rpathdirs $found_dir"
7595 fi
7596 else
7597 haveit=
7598 for x in $LDFLAGS $LIBICONV; do
7599
7600 acl_save_prefix="$prefix"
7601 prefix="$acl_final_prefix"
7602 acl_save_exec_prefix="$exec_prefix"
7603 exec_prefix="$acl_final_exec_prefix"
7604 eval x=\"$x\"
7605 exec_prefix="$acl_save_exec_prefix"
7606 prefix="$acl_save_prefix"
7607
7608 if test "X$x" = "X-L$found_dir"; then
7609 haveit=yes
7610 break
7611 fi
7612 done
7613 if test -z "$haveit"; then
7614 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7615 fi
7616 if test "$hardcode_minus_L" != no; then
7617 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7618 else
7619 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7620 fi
7621 fi
7622 fi
7623 fi
7624 else
7625 if test "X$found_a" != "X"; then
7626 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7627 else
7628 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7629 fi
7630 fi
7631 additional_includedir=
7632 case "$found_dir" in
7633 */lib | */lib/)
7634 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7635 additional_includedir="$basedir/include"
7636 ;;
7637 esac
7638 if test "X$additional_includedir" != "X"; then
7639 if test "X$additional_includedir" != "X/usr/include"; then
7640 haveit=
7641 if test "X$additional_includedir" = "X/usr/local/include"; then
7642 if test -n "$GCC"; then
7643 case $host_os in
7644 linux*) haveit=yes;;
7645 esac
7646 fi
7647 fi
7648 if test -z "$haveit"; then
7649 for x in $CPPFLAGS $INCICONV; do
7650
7651 acl_save_prefix="$prefix"
7652 prefix="$acl_final_prefix"
7653 acl_save_exec_prefix="$exec_prefix"
7654 exec_prefix="$acl_final_exec_prefix"
7655 eval x=\"$x\"
7656 exec_prefix="$acl_save_exec_prefix"
7657 prefix="$acl_save_prefix"
7658
7659 if test "X$x" = "X-I$additional_includedir"; then
7660 haveit=yes
7661 break
7662 fi
7663 done
7664 if test -z "$haveit"; then
7665 if test -d "$additional_includedir"; then
7666 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
7667 fi
7668 fi
7669 fi
7670 fi
7671 fi
7672 if test -n "$found_la"; then
7673 save_libdir="$libdir"
7674 case "$found_la" in
7675 */* | *\\*) . "$found_la" ;;
7676 *) . "./$found_la" ;;
7677 esac
7678 libdir="$save_libdir"
7679 for dep in $dependency_libs; do
7680 case "$dep" in
7681 -L*)
7682 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7683 if test "X$additional_libdir" != "X/usr/lib"; then
7684 haveit=
7685 if test "X$additional_libdir" = "X/usr/local/lib"; then
7686 if test -n "$GCC"; then
7687 case $host_os in
7688 linux*) haveit=yes;;
7689 esac
7690 fi
7691 fi
7692 if test -z "$haveit"; then
7693 haveit=
7694 for x in $LDFLAGS $LIBICONV; do
7695
7696 acl_save_prefix="$prefix"
7697 prefix="$acl_final_prefix"
7698 acl_save_exec_prefix="$exec_prefix"
7699 exec_prefix="$acl_final_exec_prefix"
7700 eval x=\"$x\"
7701 exec_prefix="$acl_save_exec_prefix"
7702 prefix="$acl_save_prefix"
7703
7704 if test "X$x" = "X-L$additional_libdir"; then
7705 haveit=yes
7706 break
7707 fi
7708 done
7709 if test -z "$haveit"; then
7710 if test -d "$additional_libdir"; then
7711 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
7712 fi
7713 fi
7714 haveit=
7715 for x in $LDFLAGS $LTLIBICONV; do
7716
7717 acl_save_prefix="$prefix"
7718 prefix="$acl_final_prefix"
7719 acl_save_exec_prefix="$exec_prefix"
7720 exec_prefix="$acl_final_exec_prefix"
7721 eval x=\"$x\"
7722 exec_prefix="$acl_save_exec_prefix"
7723 prefix="$acl_save_prefix"
7724
7725 if test "X$x" = "X-L$additional_libdir"; then
7726 haveit=yes
7727 break
7728 fi
7729 done
7730 if test -z "$haveit"; then
7731 if test -d "$additional_libdir"; then
7732 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
7733 fi
7734 fi
7735 fi
7736 fi
7737 ;;
7738 -R*)
7739 dir=`echo "X$dep" | sed -e 's/^X-R//'`
7740 if test "$enable_rpath" != no; then
7741 haveit=
7742 for x in $rpathdirs; do
7743 if test "X$x" = "X$dir"; then
7744 haveit=yes
7745 break
7746 fi
7747 done
7748 if test -z "$haveit"; then
7749 rpathdirs="$rpathdirs $dir"
7750 fi
7751 haveit=
7752 for x in $ltrpathdirs; do
7753 if test "X$x" = "X$dir"; then
7754 haveit=yes
7755 break
7756 fi
7757 done
7758 if test -z "$haveit"; then
7759 ltrpathdirs="$ltrpathdirs $dir"
7760 fi
7761 fi
7762 ;;
7763 -l*)
7764 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7765 ;;
7766 *.la)
7767 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7768 ;;
7769 *)
7770 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
7771 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
7772 ;;
7773 esac
7774 done
7775 fi
7776 else
7777 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7778 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
7779 fi
7780 fi
7781 fi
7782 done
7783 done
7784 if test "X$rpathdirs" != "X"; then
7785 if test -n "$hardcode_libdir_separator"; then
7786 alldirs=
7787 for found_dir in $rpathdirs; do
7788 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7789 done
7790 acl_save_libdir="$libdir"
7791 libdir="$alldirs"
7792 eval flag=\"$hardcode_libdir_flag_spec\"
7793 libdir="$acl_save_libdir"
7794 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7795 else
7796 for found_dir in $rpathdirs; do
7797 acl_save_libdir="$libdir"
7798 libdir="$found_dir"
7799 eval flag=\"$hardcode_libdir_flag_spec\"
7800 libdir="$acl_save_libdir"
7801 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7802 done
7803 fi
7804 fi
7805 if test "X$ltrpathdirs" != "X"; then
7806 for found_dir in $ltrpathdirs; do
7807 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
7808 done
7809 fi
7810
7811
7812
7813
7814
7815
7816
7817 am_save_CPPFLAGS="$CPPFLAGS"
7818
7819 for element in $INCICONV; do
7820 haveit=
7821 for x in $CPPFLAGS; do
7822
7823 acl_save_prefix="$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$x" = "X$element"; then
7832 haveit=yes
7833 break
7834 fi
7835 done
7836 if test -z "$haveit"; then
7837 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7838 fi
7839 done
7840
7841
7842 echo "$as_me:$LINENO: checking for iconv" >&5
7843 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
7844 if test "${am_cv_func_iconv+set}" = set; then
7845 echo $ECHO_N "(cached) $ECHO_C" >&6
7846 else
7847
7848 am_cv_func_iconv="no, consider installing GNU libiconv"
7849 am_cv_lib_iconv=no
7850 cat >conftest.$ac_ext <<_ACEOF
7851 /* confdefs.h. */
7852 _ACEOF
7853 cat confdefs.h >>conftest.$ac_ext
7854 cat >>conftest.$ac_ext <<_ACEOF
7855 /* end confdefs.h. */
7856 #include <stdlib.h>
7857 #include <iconv.h>
7858 int
7859 main ()
7860 {
7861 iconv_t cd = iconv_open("","");
7862 iconv(cd,NULL,NULL,NULL,NULL);
7863 iconv_close(cd);
7864 ;
7865 return 0;
7866 }
7867 _ACEOF
7868 rm -f conftest.$ac_objext conftest$ac_exeext
7869 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7870 (eval $ac_link) 2>conftest.er1
7871 ac_status=$?
7872 grep -v '^ *+' conftest.er1 >conftest.err
7873 rm -f conftest.er1
7874 cat conftest.err >&5
7875 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876 (exit $ac_status); } &&
7877 { ac_try='test -z "$ac_c_werror_flag"
7878 || test ! -s conftest.err'
7879 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7880 (eval $ac_try) 2>&5
7881 ac_status=$?
7882 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7883 (exit $ac_status); }; } &&
7884 { ac_try='test -s conftest$ac_exeext'
7885 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7886 (eval $ac_try) 2>&5
7887 ac_status=$?
7888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7889 (exit $ac_status); }; }; then
7890 am_cv_func_iconv=yes
7891 else
7892 echo "$as_me: failed program was:" >&5
7893 sed 's/^/| /' conftest.$ac_ext >&5
7894
7895 fi
7896 rm -f conftest.err conftest.$ac_objext \
7897 conftest$ac_exeext conftest.$ac_ext
7898 if test "$am_cv_func_iconv" != yes; then
7899 am_save_LIBS="$LIBS"
7900 LIBS="$LIBS $LIBICONV"
7901 cat >conftest.$ac_ext <<_ACEOF
7902 /* confdefs.h. */
7903 _ACEOF
7904 cat confdefs.h >>conftest.$ac_ext
7905 cat >>conftest.$ac_ext <<_ACEOF
7906 /* end confdefs.h. */
7907 #include <stdlib.h>
7908 #include <iconv.h>
7909 int
7910 main ()
7911 {
7912 iconv_t cd = iconv_open("","");
7913 iconv(cd,NULL,NULL,NULL,NULL);
7914 iconv_close(cd);
7915 ;
7916 return 0;
7917 }
7918 _ACEOF
7919 rm -f conftest.$ac_objext conftest$ac_exeext
7920 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7921 (eval $ac_link) 2>conftest.er1
7922 ac_status=$?
7923 grep -v '^ *+' conftest.er1 >conftest.err
7924 rm -f conftest.er1
7925 cat conftest.err >&5
7926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7927 (exit $ac_status); } &&
7928 { ac_try='test -z "$ac_c_werror_flag"
7929 || test ! -s conftest.err'
7930 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7931 (eval $ac_try) 2>&5
7932 ac_status=$?
7933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7934 (exit $ac_status); }; } &&
7935 { ac_try='test -s conftest$ac_exeext'
7936 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7937 (eval $ac_try) 2>&5
7938 ac_status=$?
7939 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940 (exit $ac_status); }; }; then
7941 am_cv_lib_iconv=yes
7942 am_cv_func_iconv=yes
7943 else
7944 echo "$as_me: failed program was:" >&5
7945 sed 's/^/| /' conftest.$ac_ext >&5
7946
7947 fi
7948 rm -f conftest.err conftest.$ac_objext \
7949 conftest$ac_exeext conftest.$ac_ext
7950 LIBS="$am_save_LIBS"
7951 fi
7952
7953 fi
7954 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
7955 echo "${ECHO_T}$am_cv_func_iconv" >&6
7956 if test "$am_cv_func_iconv" = yes; then
7957
7958 cat >>confdefs.h <<\_ACEOF
7959 #define HAVE_ICONV 1
7960 _ACEOF
7961
7962 fi
7963 if test "$am_cv_lib_iconv" = yes; then
7964 echo "$as_me:$LINENO: checking how to link with libiconv" >&5
7965 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
7966 echo "$as_me:$LINENO: result: $LIBICONV" >&5
7967 echo "${ECHO_T}$LIBICONV" >&6
7968 else
7969 CPPFLAGS="$am_save_CPPFLAGS"
7970 LIBICONV=
7971 LTLIBICONV=
7972 fi
7973
7974
7975
7976 if test "$am_cv_func_iconv" = yes; then
7977 echo "$as_me:$LINENO: checking for iconv declaration" >&5
7978 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
7979 if test "${am_cv_proto_iconv+set}" = set; then
7980 echo $ECHO_N "(cached) $ECHO_C" >&6
7981 else
7982
7983 cat >conftest.$ac_ext <<_ACEOF
7984 /* confdefs.h. */
7985 _ACEOF
7986 cat confdefs.h >>conftest.$ac_ext
7987 cat >>conftest.$ac_ext <<_ACEOF
7988 /* end confdefs.h. */
7989
7990 #include <stdlib.h>
7991 #include <iconv.h>
7992 extern
7993 #ifdef __cplusplus
7994 "C"
7995 #endif
7996 #if defined(__STDC__) || defined(__cplusplus)
7997 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
7998 #else
7999 size_t iconv();
8000 #endif
8001
8002 int
8003 main ()
8004 {
8005
8006 ;
8007 return 0;
8008 }
8009 _ACEOF
8010 rm -f conftest.$ac_objext
8011 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8012 (eval $ac_compile) 2>conftest.er1
8013 ac_status=$?
8014 grep -v '^ *+' conftest.er1 >conftest.err
8015 rm -f conftest.er1
8016 cat conftest.err >&5
8017 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018 (exit $ac_status); } &&
8019 { ac_try='test -z "$ac_c_werror_flag"
8020 || test ! -s conftest.err'
8021 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8022 (eval $ac_try) 2>&5
8023 ac_status=$?
8024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8025 (exit $ac_status); }; } &&
8026 { ac_try='test -s conftest.$ac_objext'
8027 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8028 (eval $ac_try) 2>&5
8029 ac_status=$?
8030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8031 (exit $ac_status); }; }; then
8032 am_cv_proto_iconv_arg1=""
8033 else
8034 echo "$as_me: failed program was:" >&5
8035 sed 's/^/| /' conftest.$ac_ext >&5
8036
8037 am_cv_proto_iconv_arg1="const"
8038 fi
8039 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8040 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8041 fi
8042
8043 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8044 echo "$as_me:$LINENO: result: ${ac_t:-
8045 }$am_cv_proto_iconv" >&5
8046 echo "${ECHO_T}${ac_t:-
8047 }$am_cv_proto_iconv" >&6
8048
8049 cat >>confdefs.h <<_ACEOF
8050 #define ICONV_CONST $am_cv_proto_iconv_arg1
8051 _ACEOF
8052
8053 fi
8054
8055
8056 # More defines and substitutions.
8057 PACKAGE="$PACKAGE_TARNAME"
8058
8059 cat >>confdefs.h <<_ACEOF
8060 #define PACKAGE "$PACKAGE"
8061 _ACEOF
8062
8063
8064
8065 if test "x$enable_nls" != xno; then
8066 USED_CATALOGS='$(CATALOGS)'
8067 else
8068 USED_CATALOGS=
8069 fi
8070
8071
8072 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8073 if test "${enable_maintainer_mode+set}" = set; then
8074 enableval="$enable_maintainer_mode"
8075
8076 else
8077 enable_maintainer_mode=no
8078 fi;
8079
8080 if test "x$enable_maintainer_mode" = xno; then
8081 MAINT='#'
8082 else
8083 MAINT=
8084 fi
8085
8086
8087 # Check whether --enable-checking or --disable-checking was given.
8088 if test "${enable_checking+set}" = set; then
8089 enableval="$enable_checking"
8090
8091 else
8092 enable_checking=no
8093 fi;
8094
8095 if test $enable_checking != no ; then
8096
8097 cat >>confdefs.h <<\_ACEOF
8098 #define ENABLE_CHECKING 1
8099 _ACEOF
8100
8101 fi
8102
8103
8104 case $target in
8105 alpha*-*-* | \
8106 arm*-*-eabi* | \
8107 arm*-*-symbianelf* | \
8108 x86_64-*-* | \
8109 ia64-*-* | \
8110 hppa*64*-*-* | parisc*64*-*-* | \
8111 i[34567]86-*-solaris2.1[0-9]* | \
8112 mips*-*-* | \
8113 mmix-*-* | \
8114 powerpc*-*-* | \
8115 rs6000*-*-* | \
8116 s390*-*-* | \
8117 sparc64*-*-* | ultrasparc-*-freebsd* | \
8118 sparcv9-*-solaris2* | \
8119 sparc-*-solaris2.[789] | sparc-*-solaris2.1[0-9]* | \
8120 sh[123456789l]*-*-*)
8121 need_64bit_hwint=yes ;;
8122 *)
8123 need_64bit_hwint=no ;;
8124 esac
8125
8126 case $need_64bit_hwint:$ac_cv_sizeof_long in
8127 *:8 | no:*) host_wide_int=long ;;
8128 *) host_wide_int='long long' ;;
8129 esac
8130
8131
8132
8133 cat >>confdefs.h <<_ACEOF
8134 #define HOST_WIDE_INT $host_wide_int
8135 _ACEOF
8136
8137
8138 # Output.
8139
8140 ac_config_headers="$ac_config_headers config.h:config.in"
8141
8142 ac_config_files="$ac_config_files Makefile"
8143
8144 cat >confcache <<\_ACEOF
8145 # This file is a shell script that caches the results of configure
8146 # tests run on this system so they can be shared between configure
8147 # scripts and configure runs, see configure's option --config-cache.
8148 # It is not useful on other systems. If it contains results you don't
8149 # want to keep, you may remove or edit it.
8150 #
8151 # config.status only pays attention to the cache file if you give it
8152 # the --recheck option to rerun configure.
8153 #
8154 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8155 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8156 # following values.
8157
8158 _ACEOF
8159
8160 # The following way of writing the cache mishandles newlines in values,
8161 # but we know of no workaround that is simple, portable, and efficient.
8162 # So, don't put newlines in cache variables' values.
8163 # Ultrix sh set writes to stderr and can't be redirected directly,
8164 # and sets the high bit in the cache file unless we assign to the vars.
8165 {
8166 (set) 2>&1 |
8167 case `(ac_space=' '; set | grep ac_space) 2>&1` in
8168 *ac_space=\ *)
8169 # `set' does not quote correctly, so add quotes (double-quote
8170 # substitution turns \\\\ into \\, and sed turns \\ into \).
8171 sed -n \
8172 "s/'/'\\\\''/g;
8173 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8174 ;;
8175 *)
8176 # `set' quotes correctly as required by POSIX, so do not add quotes.
8177 sed -n \
8178 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8179 ;;
8180 esac;
8181 } |
8182 sed '
8183 t clear
8184 : clear
8185 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8186 t end
8187 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8188 : end' >>confcache
8189 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8190 if test -w $cache_file; then
8191 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8192 cat confcache >$cache_file
8193 else
8194 echo "not updating unwritable cache $cache_file"
8195 fi
8196 fi
8197 rm -f confcache
8198
8199 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8200 # Let make expand exec_prefix.
8201 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8202
8203 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8204 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8205 # trailing colons and then remove the whole line if VPATH becomes empty
8206 # (actually we leave an empty line to preserve line numbers).
8207 if test "x$srcdir" = x.; then
8208 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8209 s/:*\$(srcdir):*/:/;
8210 s/:*\${srcdir}:*/:/;
8211 s/:*@srcdir@:*/:/;
8212 s/^\([^=]*=[ ]*\):*/\1/;
8213 s/:*$//;
8214 s/^[^=]*=[ ]*$//;
8215 }'
8216 fi
8217
8218 DEFS=-DHAVE_CONFIG_H
8219
8220 ac_libobjs=
8221 ac_ltlibobjs=
8222 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8223 # 1. Remove the extension, and $U if already installed.
8224 ac_i=`echo "$ac_i" |
8225 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8226 # 2. Add them.
8227 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8228 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8229 done
8230 LIBOBJS=$ac_libobjs
8231
8232 LTLIBOBJS=$ac_ltlibobjs
8233
8234
8235
8236 : ${CONFIG_STATUS=./config.status}
8237 ac_clean_files_save=$ac_clean_files
8238 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8239 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8240 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8241 cat >$CONFIG_STATUS <<_ACEOF
8242 #! $SHELL
8243 # Generated by $as_me.
8244 # Run this file to recreate the current configuration.
8245 # Compiler output produced by configure, useful for debugging
8246 # configure, is in config.log if it exists.
8247
8248 debug=false
8249 ac_cs_recheck=false
8250 ac_cs_silent=false
8251 SHELL=\${CONFIG_SHELL-$SHELL}
8252 _ACEOF
8253
8254 cat >>$CONFIG_STATUS <<\_ACEOF
8255 ## --------------------- ##
8256 ## M4sh Initialization. ##
8257 ## --------------------- ##
8258
8259 # Be Bourne compatible
8260 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8261 emulate sh
8262 NULLCMD=:
8263 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8264 # is contrary to our usage. Disable this feature.
8265 alias -g '${1+"$@"}'='"$@"'
8266 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8267 set -o posix
8268 fi
8269 DUALCASE=1; export DUALCASE # for MKS sh
8270
8271 # Support unset when possible.
8272 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8273 as_unset=unset
8274 else
8275 as_unset=false
8276 fi
8277
8278
8279 # Work around bugs in pre-3.0 UWIN ksh.
8280 $as_unset ENV MAIL MAILPATH
8281 PS1='$ '
8282 PS2='> '
8283 PS4='+ '
8284
8285 # NLS nuisances.
8286 for as_var in \
8287 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8288 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8289 LC_TELEPHONE LC_TIME
8290 do
8291 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8292 eval $as_var=C; export $as_var
8293 else
8294 $as_unset $as_var
8295 fi
8296 done
8297
8298 # Required to use basename.
8299 if expr a : '\(a\)' >/dev/null 2>&1; then
8300 as_expr=expr
8301 else
8302 as_expr=false
8303 fi
8304
8305 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8306 as_basename=basename
8307 else
8308 as_basename=false
8309 fi
8310
8311
8312 # Name of the executable.
8313 as_me=`$as_basename "$0" ||
8314 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8315 X"$0" : 'X\(//\)$' \| \
8316 X"$0" : 'X\(/\)$' \| \
8317 . : '\(.\)' 2>/dev/null ||
8318 echo X/"$0" |
8319 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8320 /^X\/\(\/\/\)$/{ s//\1/; q; }
8321 /^X\/\(\/\).*/{ s//\1/; q; }
8322 s/.*/./; q'`
8323
8324
8325 # PATH needs CR, and LINENO needs CR and PATH.
8326 # Avoid depending upon Character Ranges.
8327 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8328 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8329 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8330 as_cr_digits='0123456789'
8331 as_cr_alnum=$as_cr_Letters$as_cr_digits
8332
8333 # The user is always right.
8334 if test "${PATH_SEPARATOR+set}" != set; then
8335 echo "#! /bin/sh" >conf$$.sh
8336 echo "exit 0" >>conf$$.sh
8337 chmod +x conf$$.sh
8338 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8339 PATH_SEPARATOR=';'
8340 else
8341 PATH_SEPARATOR=:
8342 fi
8343 rm -f conf$$.sh
8344 fi
8345
8346
8347 as_lineno_1=$LINENO
8348 as_lineno_2=$LINENO
8349 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8350 test "x$as_lineno_1" != "x$as_lineno_2" &&
8351 test "x$as_lineno_3" = "x$as_lineno_2" || {
8352 # Find who we are. Look in the path if we contain no path at all
8353 # relative or not.
8354 case $0 in
8355 *[\\/]* ) as_myself=$0 ;;
8356 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8357 for as_dir in $PATH
8358 do
8359 IFS=$as_save_IFS
8360 test -z "$as_dir" && as_dir=.
8361 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8362 done
8363
8364 ;;
8365 esac
8366 # We did not find ourselves, most probably we were run as `sh COMMAND'
8367 # in which case we are not to be found in the path.
8368 if test "x$as_myself" = x; then
8369 as_myself=$0
8370 fi
8371 if test ! -f "$as_myself"; then
8372 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8373 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8374 { (exit 1); exit 1; }; }
8375 fi
8376 case $CONFIG_SHELL in
8377 '')
8378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8379 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8380 do
8381 IFS=$as_save_IFS
8382 test -z "$as_dir" && as_dir=.
8383 for as_base in sh bash ksh sh5; do
8384 case $as_dir in
8385 /*)
8386 if ("$as_dir/$as_base" -c '
8387 as_lineno_1=$LINENO
8388 as_lineno_2=$LINENO
8389 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8390 test "x$as_lineno_1" != "x$as_lineno_2" &&
8391 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
8392 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8393 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8394 CONFIG_SHELL=$as_dir/$as_base
8395 export CONFIG_SHELL
8396 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8397 fi;;
8398 esac
8399 done
8400 done
8401 ;;
8402 esac
8403
8404 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8405 # uniformly replaced by the line number. The first 'sed' inserts a
8406 # line-number line before each line; the second 'sed' does the real
8407 # work. The second script uses 'N' to pair each line-number line
8408 # with the numbered line, and appends trailing '-' during
8409 # substitution so that $LINENO is not a special case at line end.
8410 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8411 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
8412 sed '=' <$as_myself |
8413 sed '
8414 N
8415 s,$,-,
8416 : loop
8417 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8418 t loop
8419 s,-$,,
8420 s,^['$as_cr_digits']*\n,,
8421 ' >$as_me.lineno &&
8422 chmod +x $as_me.lineno ||
8423 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8424 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8425 { (exit 1); exit 1; }; }
8426
8427 # Don't try to exec as it changes $[0], causing all sort of problems
8428 # (the dirname of $[0] is not the place where we might find the
8429 # original and so on. Autoconf is especially sensible to this).
8430 . ./$as_me.lineno
8431 # Exit status is that of the last command.
8432 exit
8433 }
8434
8435
8436 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8437 *c*,-n*) ECHO_N= ECHO_C='
8438 ' ECHO_T=' ' ;;
8439 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8440 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
8441 esac
8442
8443 if expr a : '\(a\)' >/dev/null 2>&1; then
8444 as_expr=expr
8445 else
8446 as_expr=false
8447 fi
8448
8449 rm -f conf$$ conf$$.exe conf$$.file
8450 echo >conf$$.file
8451 if ln -s conf$$.file conf$$ 2>/dev/null; then
8452 # We could just check for DJGPP; but this test a) works b) is more generic
8453 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8454 if test -f conf$$.exe; then
8455 # Don't use ln at all; we don't have any links
8456 as_ln_s='cp -p'
8457 else
8458 as_ln_s='ln -s'
8459 fi
8460 elif ln conf$$.file conf$$ 2>/dev/null; then
8461 as_ln_s=ln
8462 else
8463 as_ln_s='cp -p'
8464 fi
8465 rm -f conf$$ conf$$.exe conf$$.file
8466
8467 if mkdir -p . 2>/dev/null; then
8468 as_mkdir_p=:
8469 else
8470 test -d ./-p && rmdir ./-p
8471 as_mkdir_p=false
8472 fi
8473
8474 as_executable_p="test -f"
8475
8476 # Sed expression to map a string onto a valid CPP name.
8477 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8478
8479 # Sed expression to map a string onto a valid variable name.
8480 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8481
8482
8483 # IFS
8484 # We need space, tab and new line, in precisely that order.
8485 as_nl='
8486 '
8487 IFS=" $as_nl"
8488
8489 # CDPATH.
8490 $as_unset CDPATH
8491
8492 exec 6>&1
8493
8494 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8495 # report actual input values of CONFIG_FILES etc. instead of their
8496 # values after options handling. Logging --version etc. is OK.
8497 exec 5>>config.log
8498 {
8499 echo
8500 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8501 ## Running $as_me. ##
8502 _ASBOX
8503 } >&5
8504 cat >&5 <<_CSEOF
8505
8506 This file was extended by cpplib $as_me , which was
8507 generated by GNU Autoconf 2.59. Invocation command line was
8508
8509 CONFIG_FILES = $CONFIG_FILES
8510 CONFIG_HEADERS = $CONFIG_HEADERS
8511 CONFIG_LINKS = $CONFIG_LINKS
8512 CONFIG_COMMANDS = $CONFIG_COMMANDS
8513 $ $0 $@
8514
8515 _CSEOF
8516 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8517 echo >&5
8518 _ACEOF
8519
8520 # Files that config.status was made for.
8521 if test -n "$ac_config_files"; then
8522 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8523 fi
8524
8525 if test -n "$ac_config_headers"; then
8526 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8527 fi
8528
8529 if test -n "$ac_config_links"; then
8530 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8531 fi
8532
8533 if test -n "$ac_config_commands"; then
8534 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8535 fi
8536
8537 cat >>$CONFIG_STATUS <<\_ACEOF
8538
8539 ac_cs_usage="\
8540 \`$as_me' instantiates files from templates according to the
8541 current configuration.
8542
8543 Usage: $0 [OPTIONS] [FILE]...
8544
8545 -h, --help print this help, then exit
8546 -V, --version print version number, then exit
8547 -q, --quiet do not print progress messages
8548 -d, --debug don't remove temporary files
8549 --recheck update $as_me by reconfiguring in the same conditions
8550 --file=FILE[:TEMPLATE]
8551 instantiate the configuration file FILE
8552 --header=FILE[:TEMPLATE]
8553 instantiate the configuration header FILE
8554
8555 Configuration files:
8556 $config_files
8557
8558 Configuration headers:
8559 $config_headers
8560
8561 Report bugs to <bug-autoconf@gnu.org>."
8562 _ACEOF
8563
8564 cat >>$CONFIG_STATUS <<_ACEOF
8565 ac_cs_version="\\
8566 cpplib config.status
8567 configured by $0, generated by GNU Autoconf 2.59,
8568 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8569
8570 Copyright (C) 2003 Free Software Foundation, Inc.
8571 This config.status script is free software; the Free Software Foundation
8572 gives unlimited permission to copy, distribute and modify it."
8573 srcdir=$srcdir
8574 INSTALL="$INSTALL"
8575 _ACEOF
8576
8577 cat >>$CONFIG_STATUS <<\_ACEOF
8578 # If no file are specified by the user, then we need to provide default
8579 # value. By we need to know if files were specified by the user.
8580 ac_need_defaults=:
8581 while test $# != 0
8582 do
8583 case $1 in
8584 --*=*)
8585 ac_option=`expr "x$1" : 'x\([^=]*\)='`
8586 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8587 ac_shift=:
8588 ;;
8589 -*)
8590 ac_option=$1
8591 ac_optarg=$2
8592 ac_shift=shift
8593 ;;
8594 *) # This is not an option, so the user has probably given explicit
8595 # arguments.
8596 ac_option=$1
8597 ac_need_defaults=false;;
8598 esac
8599
8600 case $ac_option in
8601 # Handling of the options.
8602 _ACEOF
8603 cat >>$CONFIG_STATUS <<\_ACEOF
8604 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8605 ac_cs_recheck=: ;;
8606 --version | --vers* | -V )
8607 echo "$ac_cs_version"; exit 0 ;;
8608 --he | --h)
8609 # Conflict between --help and --header
8610 { { echo "$as_me:$LINENO: error: ambiguous option: $1
8611 Try \`$0 --help' for more information." >&5
8612 echo "$as_me: error: ambiguous option: $1
8613 Try \`$0 --help' for more information." >&2;}
8614 { (exit 1); exit 1; }; };;
8615 --help | --hel | -h )
8616 echo "$ac_cs_usage"; exit 0 ;;
8617 --debug | --d* | -d )
8618 debug=: ;;
8619 --file | --fil | --fi | --f )
8620 $ac_shift
8621 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8622 ac_need_defaults=false;;
8623 --header | --heade | --head | --hea )
8624 $ac_shift
8625 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8626 ac_need_defaults=false;;
8627 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8628 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8629 ac_cs_silent=: ;;
8630
8631 # This is an error.
8632 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8633 Try \`$0 --help' for more information." >&5
8634 echo "$as_me: error: unrecognized option: $1
8635 Try \`$0 --help' for more information." >&2;}
8636 { (exit 1); exit 1; }; } ;;
8637
8638 *) ac_config_targets="$ac_config_targets $1" ;;
8639
8640 esac
8641 shift
8642 done
8643
8644 ac_configure_extra_args=
8645
8646 if $ac_cs_silent; then
8647 exec 6>/dev/null
8648 ac_configure_extra_args="$ac_configure_extra_args --silent"
8649 fi
8650
8651 _ACEOF
8652 cat >>$CONFIG_STATUS <<_ACEOF
8653 if \$ac_cs_recheck; then
8654 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8655 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8656 fi
8657
8658 _ACEOF
8659
8660
8661
8662
8663
8664 cat >>$CONFIG_STATUS <<\_ACEOF
8665 for ac_config_target in $ac_config_targets
8666 do
8667 case "$ac_config_target" in
8668 # Handling of arguments.
8669 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8670 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8671 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8672 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8673 { (exit 1); exit 1; }; };;
8674 esac
8675 done
8676
8677 # If the user did not use the arguments to specify the items to instantiate,
8678 # then the envvar interface is used. Set only those that are not.
8679 # We use the long form for the default assignment because of an extremely
8680 # bizarre bug on SunOS 4.1.3.
8681 if $ac_need_defaults; then
8682 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8683 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8684 fi
8685
8686 # Have a temporary directory for convenience. Make it in the build tree
8687 # simply because there is no reason to put it here, and in addition,
8688 # creating and moving files from /tmp can sometimes cause problems.
8689 # Create a temporary directory, and hook for its removal unless debugging.
8690 $debug ||
8691 {
8692 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8693 trap '{ (exit 1); exit 1; }' 1 2 13 15
8694 }
8695
8696 # Create a (secure) tmp directory for tmp files.
8697
8698 {
8699 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8700 test -n "$tmp" && test -d "$tmp"
8701 } ||
8702 {
8703 tmp=./confstat$$-$RANDOM
8704 (umask 077 && mkdir $tmp)
8705 } ||
8706 {
8707 echo "$me: cannot create a temporary directory in ." >&2
8708 { (exit 1); exit 1; }
8709 }
8710
8711 _ACEOF
8712
8713 cat >>$CONFIG_STATUS <<_ACEOF
8714
8715 #
8716 # CONFIG_FILES section.
8717 #
8718
8719 # No need to generate the scripts if there are no CONFIG_FILES.
8720 # This happens for instance when ./config.status config.h
8721 if test -n "\$CONFIG_FILES"; then
8722 # Protect against being on the right side of a sed subst in config.status.
8723 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8724 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8725 s,@SHELL@,$SHELL,;t t
8726 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8727 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8728 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8729 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8730 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8731 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8732 s,@exec_prefix@,$exec_prefix,;t t
8733 s,@prefix@,$prefix,;t t
8734 s,@program_transform_name@,$program_transform_name,;t t
8735 s,@bindir@,$bindir,;t t
8736 s,@sbindir@,$sbindir,;t t
8737 s,@libexecdir@,$libexecdir,;t t
8738 s,@datadir@,$datadir,;t t
8739 s,@sysconfdir@,$sysconfdir,;t t
8740 s,@sharedstatedir@,$sharedstatedir,;t t
8741 s,@localstatedir@,$localstatedir,;t t
8742 s,@libdir@,$libdir,;t t
8743 s,@includedir@,$includedir,;t t
8744 s,@oldincludedir@,$oldincludedir,;t t
8745 s,@infodir@,$infodir,;t t
8746 s,@mandir@,$mandir,;t t
8747 s,@build_alias@,$build_alias,;t t
8748 s,@host_alias@,$host_alias,;t t
8749 s,@target_alias@,$target_alias,;t t
8750 s,@DEFS@,$DEFS,;t t
8751 s,@ECHO_C@,$ECHO_C,;t t
8752 s,@ECHO_N@,$ECHO_N,;t t
8753 s,@ECHO_T@,$ECHO_T,;t t
8754 s,@LIBS@,$LIBS,;t t
8755 s,@build@,$build,;t t
8756 s,@build_cpu@,$build_cpu,;t t
8757 s,@build_vendor@,$build_vendor,;t t
8758 s,@build_os@,$build_os,;t t
8759 s,@host@,$host,;t t
8760 s,@host_cpu@,$host_cpu,;t t
8761 s,@host_vendor@,$host_vendor,;t t
8762 s,@host_os@,$host_os,;t t
8763 s,@target@,$target,;t t
8764 s,@target_cpu@,$target_cpu,;t t
8765 s,@target_vendor@,$target_vendor,;t t
8766 s,@target_os@,$target_os,;t t
8767 s,@SET_MAKE@,$SET_MAKE,;t t
8768 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8769 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8770 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8771 s,@CC@,$CC,;t t
8772 s,@CFLAGS@,$CFLAGS,;t t
8773 s,@LDFLAGS@,$LDFLAGS,;t t
8774 s,@CPPFLAGS@,$CPPFLAGS,;t t
8775 s,@ac_ct_CC@,$ac_ct_CC,;t t
8776 s,@EXEEXT@,$EXEEXT,;t t
8777 s,@OBJEXT@,$OBJEXT,;t t
8778 s,@RANLIB@,$RANLIB,;t t
8779 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8780 s,@ACLOCAL@,$ACLOCAL,;t t
8781 s,@AUTOCONF@,$AUTOCONF,;t t
8782 s,@AUTOHEADER@,$AUTOHEADER,;t t
8783 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8784 s,@WARN_PEDANTIC@,$WARN_PEDANTIC,;t t
8785 s,@WERROR@,$WERROR,;t t
8786 s,@CPP@,$CPP,;t t
8787 s,@EGREP@,$EGREP,;t t
8788 s,@LIBOBJS@,$LIBOBJS,;t t
8789 s,@ALLOCA@,$ALLOCA,;t t
8790 s,@USE_NLS@,$USE_NLS,;t t
8791 s,@LIBINTL@,$LIBINTL,;t t
8792 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
8793 s,@INCINTL@,$INCINTL,;t t
8794 s,@XGETTEXT@,$XGETTEXT,;t t
8795 s,@GMSGFMT@,$GMSGFMT,;t t
8796 s,@POSUB@,$POSUB,;t t
8797 s,@CATALOGS@,$CATALOGS,;t t
8798 s,@LIBICONV@,$LIBICONV,;t t
8799 s,@LTLIBICONV@,$LTLIBICONV,;t t
8800 s,@PACKAGE@,$PACKAGE,;t t
8801 s,@USED_CATALOGS@,$USED_CATALOGS,;t t
8802 s,@MAINT@,$MAINT,;t t
8803 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8804 CEOF
8805
8806 _ACEOF
8807
8808 cat >>$CONFIG_STATUS <<\_ACEOF
8809 # Split the substitutions into bite-sized pieces for seds with
8810 # small command number limits, like on Digital OSF/1 and HP-UX.
8811 ac_max_sed_lines=48
8812 ac_sed_frag=1 # Number of current file.
8813 ac_beg=1 # First line for current file.
8814 ac_end=$ac_max_sed_lines # Line after last line for current file.
8815 ac_more_lines=:
8816 ac_sed_cmds=
8817 while $ac_more_lines; do
8818 if test $ac_beg -gt 1; then
8819 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8820 else
8821 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8822 fi
8823 if test ! -s $tmp/subs.frag; then
8824 ac_more_lines=false
8825 else
8826 # The purpose of the label and of the branching condition is to
8827 # speed up the sed processing (if there are no `@' at all, there
8828 # is no need to browse any of the substitutions).
8829 # These are the two extra sed commands mentioned above.
8830 (echo ':t
8831 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8832 if test -z "$ac_sed_cmds"; then
8833 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8834 else
8835 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8836 fi
8837 ac_sed_frag=`expr $ac_sed_frag + 1`
8838 ac_beg=$ac_end
8839 ac_end=`expr $ac_end + $ac_max_sed_lines`
8840 fi
8841 done
8842 if test -z "$ac_sed_cmds"; then
8843 ac_sed_cmds=cat
8844 fi
8845 fi # test -n "$CONFIG_FILES"
8846
8847 _ACEOF
8848 cat >>$CONFIG_STATUS <<\_ACEOF
8849 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8850 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8851 case $ac_file in
8852 - | *:- | *:-:* ) # input from stdin
8853 cat >$tmp/stdin
8854 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8855 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8856 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8857 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8858 * ) ac_file_in=$ac_file.in ;;
8859 esac
8860
8861 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8862 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8863 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8864 X"$ac_file" : 'X\(//\)[^/]' \| \
8865 X"$ac_file" : 'X\(//\)$' \| \
8866 X"$ac_file" : 'X\(/\)' \| \
8867 . : '\(.\)' 2>/dev/null ||
8868 echo X"$ac_file" |
8869 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8870 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8871 /^X\(\/\/\)$/{ s//\1/; q; }
8872 /^X\(\/\).*/{ s//\1/; q; }
8873 s/.*/./; q'`
8874 { if $as_mkdir_p; then
8875 mkdir -p "$ac_dir"
8876 else
8877 as_dir="$ac_dir"
8878 as_dirs=
8879 while test ! -d "$as_dir"; do
8880 as_dirs="$as_dir $as_dirs"
8881 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8882 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8883 X"$as_dir" : 'X\(//\)[^/]' \| \
8884 X"$as_dir" : 'X\(//\)$' \| \
8885 X"$as_dir" : 'X\(/\)' \| \
8886 . : '\(.\)' 2>/dev/null ||
8887 echo X"$as_dir" |
8888 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8889 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8890 /^X\(\/\/\)$/{ s//\1/; q; }
8891 /^X\(\/\).*/{ s//\1/; q; }
8892 s/.*/./; q'`
8893 done
8894 test ! -n "$as_dirs" || mkdir $as_dirs
8895 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8896 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8897 { (exit 1); exit 1; }; }; }
8898
8899 ac_builddir=.
8900
8901 if test "$ac_dir" != .; then
8902 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8903 # A "../" for each directory in $ac_dir_suffix.
8904 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8905 else
8906 ac_dir_suffix= ac_top_builddir=
8907 fi
8908
8909 case $srcdir in
8910 .) # No --srcdir option. We are building in place.
8911 ac_srcdir=.
8912 if test -z "$ac_top_builddir"; then
8913 ac_top_srcdir=.
8914 else
8915 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8916 fi ;;
8917 [\\/]* | ?:[\\/]* ) # Absolute path.
8918 ac_srcdir=$srcdir$ac_dir_suffix;
8919 ac_top_srcdir=$srcdir ;;
8920 *) # Relative path.
8921 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8922 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8923 esac
8924
8925 # Do not use `cd foo && pwd` to compute absolute paths, because
8926 # the directories may not exist.
8927 case `pwd` in
8928 .) ac_abs_builddir="$ac_dir";;
8929 *)
8930 case "$ac_dir" in
8931 .) ac_abs_builddir=`pwd`;;
8932 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8933 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8934 esac;;
8935 esac
8936 case $ac_abs_builddir in
8937 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8938 *)
8939 case ${ac_top_builddir}. in
8940 .) ac_abs_top_builddir=$ac_abs_builddir;;
8941 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8942 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8943 esac;;
8944 esac
8945 case $ac_abs_builddir in
8946 .) ac_abs_srcdir=$ac_srcdir;;
8947 *)
8948 case $ac_srcdir in
8949 .) ac_abs_srcdir=$ac_abs_builddir;;
8950 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8951 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8952 esac;;
8953 esac
8954 case $ac_abs_builddir in
8955 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8956 *)
8957 case $ac_top_srcdir in
8958 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8959 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8960 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8961 esac;;
8962 esac
8963
8964
8965 case $INSTALL in
8966 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8967 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8968 esac
8969
8970 if test x"$ac_file" != x-; then
8971 { echo "$as_me:$LINENO: creating $ac_file" >&5
8972 echo "$as_me: creating $ac_file" >&6;}
8973 rm -f "$ac_file"
8974 fi
8975 # Let's still pretend it is `configure' which instantiates (i.e., don't
8976 # use $as_me), people would be surprised to read:
8977 # /* config.h. Generated by config.status. */
8978 if test x"$ac_file" = x-; then
8979 configure_input=
8980 else
8981 configure_input="$ac_file. "
8982 fi
8983 configure_input=$configure_input"Generated from `echo $ac_file_in |
8984 sed 's,.*/,,'` by configure."
8985
8986 # First look for the input files in the build tree, otherwise in the
8987 # src tree.
8988 ac_file_inputs=`IFS=:
8989 for f in $ac_file_in; do
8990 case $f in
8991 -) echo $tmp/stdin ;;
8992 [\\/$]*)
8993 # Absolute (can't be DOS-style, as IFS=:)
8994 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8995 echo "$as_me: error: cannot find input file: $f" >&2;}
8996 { (exit 1); exit 1; }; }
8997 echo "$f";;
8998 *) # Relative
8999 if test -f "$f"; then
9000 # Build tree
9001 echo "$f"
9002 elif test -f "$srcdir/$f"; then
9003 # Source tree
9004 echo "$srcdir/$f"
9005 else
9006 # /dev/null tree
9007 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9008 echo "$as_me: error: cannot find input file: $f" >&2;}
9009 { (exit 1); exit 1; }; }
9010 fi;;
9011 esac
9012 done` || { (exit 1); exit 1; }
9013 _ACEOF
9014 cat >>$CONFIG_STATUS <<_ACEOF
9015 sed "$ac_vpsub
9016 $extrasub
9017 _ACEOF
9018 cat >>$CONFIG_STATUS <<\_ACEOF
9019 :t
9020 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9021 s,@configure_input@,$configure_input,;t t
9022 s,@srcdir@,$ac_srcdir,;t t
9023 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9024 s,@top_srcdir@,$ac_top_srcdir,;t t
9025 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9026 s,@builddir@,$ac_builddir,;t t
9027 s,@abs_builddir@,$ac_abs_builddir,;t t
9028 s,@top_builddir@,$ac_top_builddir,;t t
9029 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9030 s,@INSTALL@,$ac_INSTALL,;t t
9031 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9032 rm -f $tmp/stdin
9033 if test x"$ac_file" != x-; then
9034 mv $tmp/out $ac_file
9035 else
9036 cat $tmp/out
9037 rm -f $tmp/out
9038 fi
9039
9040 done
9041 _ACEOF
9042 cat >>$CONFIG_STATUS <<\_ACEOF
9043
9044 #
9045 # CONFIG_HEADER section.
9046 #
9047
9048 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9049 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9050 #
9051 # ac_d sets the value in "#define NAME VALUE" lines.
9052 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
9053 ac_dB='[ ].*$,\1#\2'
9054 ac_dC=' '
9055 ac_dD=',;t'
9056 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9057 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
9058 ac_uB='$,\1#\2define\3'
9059 ac_uC=' '
9060 ac_uD=',;t'
9061
9062 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9063 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9064 case $ac_file in
9065 - | *:- | *:-:* ) # input from stdin
9066 cat >$tmp/stdin
9067 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9068 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9069 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9070 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9071 * ) ac_file_in=$ac_file.in ;;
9072 esac
9073
9074 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9075 echo "$as_me: creating $ac_file" >&6;}
9076
9077 # First look for the input files in the build tree, otherwise in the
9078 # src tree.
9079 ac_file_inputs=`IFS=:
9080 for f in $ac_file_in; do
9081 case $f in
9082 -) echo $tmp/stdin ;;
9083 [\\/$]*)
9084 # Absolute (can't be DOS-style, as IFS=:)
9085 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9086 echo "$as_me: error: cannot find input file: $f" >&2;}
9087 { (exit 1); exit 1; }; }
9088 # Do quote $f, to prevent DOS paths from being IFS'd.
9089 echo "$f";;
9090 *) # Relative
9091 if test -f "$f"; then
9092 # Build tree
9093 echo "$f"
9094 elif test -f "$srcdir/$f"; then
9095 # Source tree
9096 echo "$srcdir/$f"
9097 else
9098 # /dev/null tree
9099 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9100 echo "$as_me: error: cannot find input file: $f" >&2;}
9101 { (exit 1); exit 1; }; }
9102 fi;;
9103 esac
9104 done` || { (exit 1); exit 1; }
9105 # Remove the trailing spaces.
9106 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
9107
9108 _ACEOF
9109
9110 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9111 # `conftest.undefs', that substitutes the proper values into
9112 # config.h.in to produce config.h. The first handles `#define'
9113 # templates, and the second `#undef' templates.
9114 # And first: Protect against being on the right side of a sed subst in
9115 # config.status. Protect against being in an unquoted here document
9116 # in config.status.
9117 rm -f conftest.defines conftest.undefs
9118 # Using a here document instead of a string reduces the quoting nightmare.
9119 # Putting comments in sed scripts is not portable.
9120 #
9121 # `end' is used to avoid that the second main sed command (meant for
9122 # 0-ary CPP macros) applies to n-ary macro definitions.
9123 # See the Autoconf documentation for `clear'.
9124 cat >confdef2sed.sed <<\_ACEOF
9125 s/[\\&,]/\\&/g
9126 s,[\\$`],\\&,g
9127 t clear
9128 : clear
9129 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9130 t end
9131 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9132 : end
9133 _ACEOF
9134 # If some macros were called several times there might be several times
9135 # the same #defines, which is useless. Nevertheless, we may not want to
9136 # sort them, since we want the *last* AC-DEFINE to be honored.
9137 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9138 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9139 rm -f confdef2sed.sed
9140
9141 # This sed command replaces #undef with comments. This is necessary, for
9142 # example, in the case of _POSIX_SOURCE, which is predefined and required
9143 # on some systems where configure will not decide to define it.
9144 cat >>conftest.undefs <<\_ACEOF
9145 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9146 _ACEOF
9147
9148 # Break up conftest.defines because some shells have a limit on the size
9149 # of here documents, and old seds have small limits too (100 cmds).
9150 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9151 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9152 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9153 echo ' :' >>$CONFIG_STATUS
9154 rm -f conftest.tail
9155 while grep . conftest.defines >/dev/null
9156 do
9157 # Write a limited-size here document to $tmp/defines.sed.
9158 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9159 # Speed up: don't consider the non `#define' lines.
9160 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
9161 # Work around the forget-to-reset-the-flag bug.
9162 echo 't clr' >>$CONFIG_STATUS
9163 echo ': clr' >>$CONFIG_STATUS
9164 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9165 echo 'CEOF
9166 sed -f $tmp/defines.sed $tmp/in >$tmp/out
9167 rm -f $tmp/in
9168 mv $tmp/out $tmp/in
9169 ' >>$CONFIG_STATUS
9170 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9171 rm -f conftest.defines
9172 mv conftest.tail conftest.defines
9173 done
9174 rm -f conftest.defines
9175 echo ' fi # grep' >>$CONFIG_STATUS
9176 echo >>$CONFIG_STATUS
9177
9178 # Break up conftest.undefs because some shells have a limit on the size
9179 # of here documents, and old seds have small limits too (100 cmds).
9180 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
9181 rm -f conftest.tail
9182 while grep . conftest.undefs >/dev/null
9183 do
9184 # Write a limited-size here document to $tmp/undefs.sed.
9185 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9186 # Speed up: don't consider the non `#undef'
9187 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
9188 # Work around the forget-to-reset-the-flag bug.
9189 echo 't clr' >>$CONFIG_STATUS
9190 echo ': clr' >>$CONFIG_STATUS
9191 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9192 echo 'CEOF
9193 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9194 rm -f $tmp/in
9195 mv $tmp/out $tmp/in
9196 ' >>$CONFIG_STATUS
9197 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9198 rm -f conftest.undefs
9199 mv conftest.tail conftest.undefs
9200 done
9201 rm -f conftest.undefs
9202
9203 cat >>$CONFIG_STATUS <<\_ACEOF
9204 # Let's still pretend it is `configure' which instantiates (i.e., don't
9205 # use $as_me), people would be surprised to read:
9206 # /* config.h. Generated by config.status. */
9207 if test x"$ac_file" = x-; then
9208 echo "/* Generated by configure. */" >$tmp/config.h
9209 else
9210 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
9211 fi
9212 cat $tmp/in >>$tmp/config.h
9213 rm -f $tmp/in
9214 if test x"$ac_file" != x-; then
9215 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9216 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9217 echo "$as_me: $ac_file is unchanged" >&6;}
9218 else
9219 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9220 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9221 X"$ac_file" : 'X\(//\)[^/]' \| \
9222 X"$ac_file" : 'X\(//\)$' \| \
9223 X"$ac_file" : 'X\(/\)' \| \
9224 . : '\(.\)' 2>/dev/null ||
9225 echo X"$ac_file" |
9226 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9227 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9228 /^X\(\/\/\)$/{ s//\1/; q; }
9229 /^X\(\/\).*/{ s//\1/; q; }
9230 s/.*/./; q'`
9231 { if $as_mkdir_p; then
9232 mkdir -p "$ac_dir"
9233 else
9234 as_dir="$ac_dir"
9235 as_dirs=
9236 while test ! -d "$as_dir"; do
9237 as_dirs="$as_dir $as_dirs"
9238 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9239 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9240 X"$as_dir" : 'X\(//\)[^/]' \| \
9241 X"$as_dir" : 'X\(//\)$' \| \
9242 X"$as_dir" : 'X\(/\)' \| \
9243 . : '\(.\)' 2>/dev/null ||
9244 echo X"$as_dir" |
9245 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9246 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9247 /^X\(\/\/\)$/{ s//\1/; q; }
9248 /^X\(\/\).*/{ s//\1/; q; }
9249 s/.*/./; q'`
9250 done
9251 test ! -n "$as_dirs" || mkdir $as_dirs
9252 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9253 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9254 { (exit 1); exit 1; }; }; }
9255
9256 rm -f $ac_file
9257 mv $tmp/config.h $ac_file
9258 fi
9259 else
9260 cat $tmp/config.h
9261 rm -f $tmp/config.h
9262 fi
9263 # Run the commands associated with the file.
9264 case $ac_file in
9265 config.h ) echo timestamp > stamp-h1 ;;
9266 esac
9267 done
9268 _ACEOF
9269
9270 cat >>$CONFIG_STATUS <<\_ACEOF
9271
9272 { (exit 0); exit 0; }
9273 _ACEOF
9274 chmod +x $CONFIG_STATUS
9275 ac_clean_files=$ac_clean_files_save
9276
9277
9278 # configure is writing to config.log, and then calls config.status.
9279 # config.status does its own redirection, appending to config.log.
9280 # Unfortunately, on DOS this fails, as config.log is still kept open
9281 # by configure, so config.status won't be able to write to it; its
9282 # output is simply discarded. So we exec the FD to /dev/null,
9283 # effectively closing config.log, so it can be properly (re)opened and
9284 # appended to by config.status. When coming back to configure, we
9285 # need to make the FD available again.
9286 if test "$no_create" != yes; then
9287 ac_cs_success=:
9288 ac_config_status_args=
9289 test "$silent" = yes &&
9290 ac_config_status_args="$ac_config_status_args --quiet"
9291 exec 5>/dev/null
9292 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9293 exec 5>>config.log
9294 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9295 # would make configure fail if this is the last instruction.
9296 $ac_cs_success || { (exit 1); exit 1; }
9297 fi
9298
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