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Ignore machine-check MSRs
[freebsd-src/fkvm-freebsd.git] / contrib / tcsh / configure
blob00cf593c66a7a3d45b45f0d7a4bc29c3ba1da8ef
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for tcsh 6.15.00.
4 #
5 # Report bugs to <http://bugs.gw.com/>.
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='tcsh'
271 PACKAGE_TARNAME='tcsh'
272 PACKAGE_VERSION='6.15.00'
273 PACKAGE_STRING='tcsh 6.15.00'
274 PACKAGE_BUGREPORT='http://bugs.gw.com/'
275
276 ac_unique_file="tc.vers.c"
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 CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP LIBICONV LTLIBICONV DFLAGS HESDEF HESLIB LIBOBJS LTLIBOBJS'
315 ac_subst_files=''
316
317 # Initialize some variables set by options.
318 ac_init_help=
319 ac_init_version=false
320 # The variables have the same names as the options, with
321 # dashes changed to underlines.
322 cache_file=/dev/null
323 exec_prefix=NONE
324 no_create=
325 no_recursion=
326 prefix=NONE
327 program_prefix=NONE
328 program_suffix=NONE
329 program_transform_name=s,x,x,
330 silent=
331 site=
332 srcdir=
333 verbose=
334 x_includes=NONE
335 x_libraries=NONE
336
337 # Installation directory options.
338 # These are left unexpanded so users can "make install exec_prefix=/foo"
339 # and all the variables that are supposed to be based on exec_prefix
340 # by default will actually change.
341 # Use braces instead of parens because sh, perl, etc. also accept them.
342 bindir='${exec_prefix}/bin'
343 sbindir='${exec_prefix}/sbin'
344 libexecdir='${exec_prefix}/libexec'
345 datadir='${prefix}/share'
346 sysconfdir='${prefix}/etc'
347 sharedstatedir='${prefix}/com'
348 localstatedir='${prefix}/var'
349 libdir='${exec_prefix}/lib'
350 includedir='${prefix}/include'
351 oldincludedir='/usr/include'
352 infodir='${prefix}/info'
353 mandir='${prefix}/man'
354
355 ac_prev=
356 for ac_option
357 do
358 # If the previous option needs an argument, assign it.
359 if test -n "$ac_prev"; then
360 eval "$ac_prev=\$ac_option"
361 ac_prev=
362 continue
363 fi
364
365 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
366
367 # Accept the important Cygnus configure options, so we can diagnose typos.
368
369 case $ac_option in
370
371 -bindir | --bindir | --bindi | --bind | --bin | --bi)
372 ac_prev=bindir ;;
373 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374 bindir=$ac_optarg ;;
375
376 -build | --build | --buil | --bui | --bu)
377 ac_prev=build_alias ;;
378 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
379 build_alias=$ac_optarg ;;
380
381 -cache-file | --cache-file | --cache-fil | --cache-fi \
382 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
383 ac_prev=cache_file ;;
384 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
385 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
386 cache_file=$ac_optarg ;;
387
388 --config-cache | -C)
389 cache_file=config.cache ;;
390
391 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
392 ac_prev=datadir ;;
393 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
394 | --da=*)
395 datadir=$ac_optarg ;;
396
397 -disable-* | --disable-*)
398 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
399 # Reject names that are not valid shell variable names.
400 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
401 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
402 { (exit 1); exit 1; }; }
403 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
404 eval "enable_$ac_feature=no" ;;
405
406 -enable-* | --enable-*)
407 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
408 # Reject names that are not valid shell variable names.
409 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
410 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
411 { (exit 1); exit 1; }; }
412 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
413 case $ac_option in
414 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 *) ac_optarg=yes ;;
416 esac
417 eval "enable_$ac_feature='$ac_optarg'" ;;
418
419 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
420 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
421 | --exec | --exe | --ex)
422 ac_prev=exec_prefix ;;
423 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
424 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
425 | --exec=* | --exe=* | --ex=*)
426 exec_prefix=$ac_optarg ;;
427
428 -gas | --gas | --ga | --g)
429 # Obsolete; use --with-gas.
430 with_gas=yes ;;
431
432 -help | --help | --hel | --he | -h)
433 ac_init_help=long ;;
434 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
435 ac_init_help=recursive ;;
436 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
437 ac_init_help=short ;;
438
439 -host | --host | --hos | --ho)
440 ac_prev=host_alias ;;
441 -host=* | --host=* | --hos=* | --ho=*)
442 host_alias=$ac_optarg ;;
443
444 -includedir | --includedir | --includedi | --included | --include \
445 | --includ | --inclu | --incl | --inc)
446 ac_prev=includedir ;;
447 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
448 | --includ=* | --inclu=* | --incl=* | --inc=*)
449 includedir=$ac_optarg ;;
450
451 -infodir | --infodir | --infodi | --infod | --info | --inf)
452 ac_prev=infodir ;;
453 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
454 infodir=$ac_optarg ;;
455
456 -libdir | --libdir | --libdi | --libd)
457 ac_prev=libdir ;;
458 -libdir=* | --libdir=* | --libdi=* | --libd=*)
459 libdir=$ac_optarg ;;
460
461 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
462 | --libexe | --libex | --libe)
463 ac_prev=libexecdir ;;
464 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
465 | --libexe=* | --libex=* | --libe=*)
466 libexecdir=$ac_optarg ;;
467
468 -localstatedir | --localstatedir | --localstatedi | --localstated \
469 | --localstate | --localstat | --localsta | --localst \
470 | --locals | --local | --loca | --loc | --lo)
471 ac_prev=localstatedir ;;
472 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
473 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
474 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
475 localstatedir=$ac_optarg ;;
476
477 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
478 ac_prev=mandir ;;
479 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
480 mandir=$ac_optarg ;;
481
482 -nfp | --nfp | --nf)
483 # Obsolete; use --without-fp.
484 with_fp=no ;;
485
486 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
487 | --no-cr | --no-c | -n)
488 no_create=yes ;;
489
490 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
491 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492 no_recursion=yes ;;
493
494 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
495 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
496 | --oldin | --oldi | --old | --ol | --o)
497 ac_prev=oldincludedir ;;
498 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
499 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
500 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
501 oldincludedir=$ac_optarg ;;
502
503 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
504 ac_prev=prefix ;;
505 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506 prefix=$ac_optarg ;;
507
508 -program-prefix | --program-prefix | --program-prefi | --program-pref \
509 | --program-pre | --program-pr | --program-p)
510 ac_prev=program_prefix ;;
511 -program-prefix=* | --program-prefix=* | --program-prefi=* \
512 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
513 program_prefix=$ac_optarg ;;
514
515 -program-suffix | --program-suffix | --program-suffi | --program-suff \
516 | --program-suf | --program-su | --program-s)
517 ac_prev=program_suffix ;;
518 -program-suffix=* | --program-suffix=* | --program-suffi=* \
519 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
520 program_suffix=$ac_optarg ;;
521
522 -program-transform-name | --program-transform-name \
523 | --program-transform-nam | --program-transform-na \
524 | --program-transform-n | --program-transform- \
525 | --program-transform | --program-transfor \
526 | --program-transfo | --program-transf \
527 | --program-trans | --program-tran \
528 | --progr-tra | --program-tr | --program-t)
529 ac_prev=program_transform_name ;;
530 -program-transform-name=* | --program-transform-name=* \
531 | --program-transform-nam=* | --program-transform-na=* \
532 | --program-transform-n=* | --program-transform-=* \
533 | --program-transform=* | --program-transfor=* \
534 | --program-transfo=* | --program-transf=* \
535 | --program-trans=* | --program-tran=* \
536 | --progr-tra=* | --program-tr=* | --program-t=*)
537 program_transform_name=$ac_optarg ;;
538
539 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
540 | -silent | --silent | --silen | --sile | --sil)
541 silent=yes ;;
542
543 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
544 ac_prev=sbindir ;;
545 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
546 | --sbi=* | --sb=*)
547 sbindir=$ac_optarg ;;
548
549 -sharedstatedir | --sharedstatedir | --sharedstatedi \
550 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
551 | --sharedst | --shareds | --shared | --share | --shar \
552 | --sha | --sh)
553 ac_prev=sharedstatedir ;;
554 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
555 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
556 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
557 | --sha=* | --sh=*)
558 sharedstatedir=$ac_optarg ;;
559
560 -site | --site | --sit)
561 ac_prev=site ;;
562 -site=* | --site=* | --sit=*)
563 site=$ac_optarg ;;
564
565 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
566 ac_prev=srcdir ;;
567 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568 srcdir=$ac_optarg ;;
569
570 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
571 | --syscon | --sysco | --sysc | --sys | --sy)
572 ac_prev=sysconfdir ;;
573 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
574 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
575 sysconfdir=$ac_optarg ;;
576
577 -target | --target | --targe | --targ | --tar | --ta | --t)
578 ac_prev=target_alias ;;
579 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
580 target_alias=$ac_optarg ;;
581
582 -v | -verbose | --verbose | --verbos | --verbo | --verb)
583 verbose=yes ;;
584
585 -version | --version | --versio | --versi | --vers | -V)
586 ac_init_version=: ;;
587
588 -with-* | --with-*)
589 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
590 # Reject names that are not valid shell variable names.
591 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
592 { echo "$as_me: error: invalid package name: $ac_package" >&2
593 { (exit 1); exit 1; }; }
594 ac_package=`echo $ac_package| sed 's/-/_/g'`
595 case $ac_option in
596 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 *) ac_optarg=yes ;;
598 esac
599 eval "with_$ac_package='$ac_optarg'" ;;
600
601 -without-* | --without-*)
602 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
603 # Reject names that are not valid shell variable names.
604 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
605 { echo "$as_me: error: invalid package name: $ac_package" >&2
606 { (exit 1); exit 1; }; }
607 ac_package=`echo $ac_package | sed 's/-/_/g'`
608 eval "with_$ac_package=no" ;;
609
610 --x)
611 # Obsolete; use --with-x.
612 with_x=yes ;;
613
614 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
615 | --x-incl | --x-inc | --x-in | --x-i)
616 ac_prev=x_includes ;;
617 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
618 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
619 x_includes=$ac_optarg ;;
620
621 -x-libraries | --x-libraries | --x-librarie | --x-librari \
622 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
623 ac_prev=x_libraries ;;
624 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
625 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
626 x_libraries=$ac_optarg ;;
627
628 -*) { echo "$as_me: error: unrecognized option: $ac_option
629 Try \`$0 --help' for more information." >&2
630 { (exit 1); exit 1; }; }
631 ;;
632
633 *=*)
634 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
635 # Reject names that are not valid shell variable names.
636 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
637 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
638 { (exit 1); exit 1; }; }
639 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
640 eval "$ac_envvar='$ac_optarg'"
641 export $ac_envvar ;;
642
643 *)
644 # FIXME: should be removed in autoconf 3.0.
645 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
646 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
647 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
648 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
649 ;;
650
651 esac
652 done
653
654 if test -n "$ac_prev"; then
655 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
656 { echo "$as_me: error: missing argument to $ac_option" >&2
657 { (exit 1); exit 1; }; }
658 fi
659
660 # Be sure to have absolute paths.
661 for ac_var in exec_prefix prefix
662 do
663 eval ac_val=$`echo $ac_var`
664 case $ac_val in
665 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
666 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667 { (exit 1); exit 1; }; };;
668 esac
669 done
670
671 # Be sure to have absolute paths.
672 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
673 localstatedir libdir includedir oldincludedir infodir mandir
674 do
675 eval ac_val=$`echo $ac_var`
676 case $ac_val in
677 [\\/$]* | ?:[\\/]* ) ;;
678 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
679 { (exit 1); exit 1; }; };;
680 esac
681 done
682
683 # There might be people who depend on the old broken behavior: `$host'
684 # used to hold the argument of --host etc.
685 # FIXME: To remove some day.
686 build=$build_alias
687 host=$host_alias
688 target=$target_alias
689
690 # FIXME: To remove some day.
691 if test "x$host_alias" != x; then
692 if test "x$build_alias" = x; then
693 cross_compiling=maybe
694 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
695 If a cross compiler is detected then cross compile mode will be used." >&2
696 elif test "x$build_alias" != "x$host_alias"; then
697 cross_compiling=yes
698 fi
699 fi
700
701 ac_tool_prefix=
702 test -n "$host_alias" && ac_tool_prefix=$host_alias-
703
704 test "$silent" = yes && exec 6>/dev/null
705
706
707 # Find the source files, if location was not specified.
708 if test -z "$srcdir"; then
709 ac_srcdir_defaulted=yes
710 # Try the directory containing this script, then its parent.
711 ac_confdir=`(dirname "$0") 2>/dev/null ||
712 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
713 X"$0" : 'X\(//\)[^/]' \| \
714 X"$0" : 'X\(//\)$' \| \
715 X"$0" : 'X\(/\)' \| \
716 . : '\(.\)' 2>/dev/null ||
717 echo X"$0" |
718 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
719 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
720 /^X\(\/\/\)$/{ s//\1/; q; }
721 /^X\(\/\).*/{ s//\1/; q; }
722 s/.*/./; q'`
723 srcdir=$ac_confdir
724 if test ! -r $srcdir/$ac_unique_file; then
725 srcdir=..
726 fi
727 else
728 ac_srcdir_defaulted=no
729 fi
730 if test ! -r $srcdir/$ac_unique_file; then
731 if test "$ac_srcdir_defaulted" = yes; then
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
733 { (exit 1); exit 1; }; }
734 else
735 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
736 { (exit 1); exit 1; }; }
737 fi
738 fi
739 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
740 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
741 { (exit 1); exit 1; }; }
742 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
743 ac_env_build_alias_set=${build_alias+set}
744 ac_env_build_alias_value=$build_alias
745 ac_cv_env_build_alias_set=${build_alias+set}
746 ac_cv_env_build_alias_value=$build_alias
747 ac_env_host_alias_set=${host_alias+set}
748 ac_env_host_alias_value=$host_alias
749 ac_cv_env_host_alias_set=${host_alias+set}
750 ac_cv_env_host_alias_value=$host_alias
751 ac_env_target_alias_set=${target_alias+set}
752 ac_env_target_alias_value=$target_alias
753 ac_cv_env_target_alias_set=${target_alias+set}
754 ac_cv_env_target_alias_value=$target_alias
755 ac_env_CC_set=${CC+set}
756 ac_env_CC_value=$CC
757 ac_cv_env_CC_set=${CC+set}
758 ac_cv_env_CC_value=$CC
759 ac_env_CFLAGS_set=${CFLAGS+set}
760 ac_env_CFLAGS_value=$CFLAGS
761 ac_cv_env_CFLAGS_set=${CFLAGS+set}
762 ac_cv_env_CFLAGS_value=$CFLAGS
763 ac_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_env_LDFLAGS_value=$LDFLAGS
765 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
766 ac_cv_env_LDFLAGS_value=$LDFLAGS
767 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_env_CPPFLAGS_value=$CPPFLAGS
769 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
770 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
771 ac_env_CPP_set=${CPP+set}
772 ac_env_CPP_value=$CPP
773 ac_cv_env_CPP_set=${CPP+set}
774 ac_cv_env_CPP_value=$CPP
775
776 #
777 # Report the --help message.
778 #
779 if test "$ac_init_help" = "long"; then
780 # Omit some internal or obsolete options to make the list less imposing.
781 # This message is too long to be a string in the A/UX 3.1 sh.
782 cat <<_ACEOF
783 \`configure' configures tcsh 6.15.00 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 \`$ac_default_prefix' using \`--prefix',
815 for instance \`--prefix=\$HOME'.
816
817 For better control, use the options below.
818
819 Fine tuning of the installation directories:
820 --bindir=DIR user executables [EPREFIX/bin]
821 --sbindir=DIR system admin executables [EPREFIX/sbin]
822 --libexecdir=DIR program executables [EPREFIX/libexec]
823 --datadir=DIR read-only architecture-independent data [PREFIX/share]
824 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
825 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
826 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
827 --libdir=DIR object code libraries [EPREFIX/lib]
828 --includedir=DIR C header files [PREFIX/include]
829 --oldincludedir=DIR C header files for non-gcc [/usr/include]
830 --infodir=DIR info documentation [PREFIX/info]
831 --mandir=DIR man documentation [PREFIX/man]
832 _ACEOF
833
834 cat <<\_ACEOF
835
836 System types:
837 --build=BUILD configure for building on BUILD [guessed]
838 --host=HOST cross-compile to build programs to run on HOST [BUILD]
839 _ACEOF
840 fi
841
842 if test -n "$ac_init_help"; then
843 case $ac_init_help in
844 short | recursive ) echo "Configuration of tcsh 6.15.00:";;
845 esac
846 cat <<\_ACEOF
847
848 Optional Features:
849 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
850 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
851 --disable-rpath do not hardcode runtime library paths
852 --disable-nls Disable NLS support
853
854 Optional Packages:
855 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
856 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
857 --with-gnu-ld assume the C compiler uses GNU ld default=no
858 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
859 --without-libiconv-prefix don't search for libiconv in includedir and libdir
860 --with-hesiod=PREFIX Use Hesiod lookup for ~ expansion
861
862 Some influential environment variables:
863 CC C compiler command
864 CFLAGS C compiler flags
865 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
866 nonstandard directory <lib dir>
867 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
868 headers in a nonstandard directory <include dir>
869 CPP C preprocessor
870
871 Use these variables to override the choices made by `configure' or to help
872 it to find libraries and programs with nonstandard names/locations.
873
874 Report bugs to <http://bugs.gw.com/>.
875 _ACEOF
876 fi
877
878 if test "$ac_init_help" = "recursive"; then
879 # If there are subdirs, report their specific --help.
880 ac_popdir=`pwd`
881 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
882 test -d $ac_dir || continue
883 ac_builddir=.
884
885 if test "$ac_dir" != .; then
886 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
887 # A "../" for each directory in $ac_dir_suffix.
888 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
889 else
890 ac_dir_suffix= ac_top_builddir=
891 fi
892
893 case $srcdir in
894 .) # No --srcdir option. We are building in place.
895 ac_srcdir=.
896 if test -z "$ac_top_builddir"; then
897 ac_top_srcdir=.
898 else
899 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
900 fi ;;
901 [\\/]* | ?:[\\/]* ) # Absolute path.
902 ac_srcdir=$srcdir$ac_dir_suffix;
903 ac_top_srcdir=$srcdir ;;
904 *) # Relative path.
905 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
906 ac_top_srcdir=$ac_top_builddir$srcdir ;;
907 esac
908
909 # Do not use `cd foo && pwd` to compute absolute paths, because
910 # the directories may not exist.
911 case `pwd` in
912 .) ac_abs_builddir="$ac_dir";;
913 *)
914 case "$ac_dir" in
915 .) ac_abs_builddir=`pwd`;;
916 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
917 *) ac_abs_builddir=`pwd`/"$ac_dir";;
918 esac;;
919 esac
920 case $ac_abs_builddir in
921 .) ac_abs_top_builddir=${ac_top_builddir}.;;
922 *)
923 case ${ac_top_builddir}. in
924 .) ac_abs_top_builddir=$ac_abs_builddir;;
925 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
926 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
927 esac;;
928 esac
929 case $ac_abs_builddir in
930 .) ac_abs_srcdir=$ac_srcdir;;
931 *)
932 case $ac_srcdir in
933 .) ac_abs_srcdir=$ac_abs_builddir;;
934 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
935 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
936 esac;;
937 esac
938 case $ac_abs_builddir in
939 .) ac_abs_top_srcdir=$ac_top_srcdir;;
940 *)
941 case $ac_top_srcdir in
942 .) ac_abs_top_srcdir=$ac_abs_builddir;;
943 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
944 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
945 esac;;
946 esac
947
948 cd $ac_dir
949 # Check for guested configure; otherwise get Cygnus style configure.
950 if test -f $ac_srcdir/configure.gnu; then
951 echo
952 $SHELL $ac_srcdir/configure.gnu --help=recursive
953 elif test -f $ac_srcdir/configure; then
954 echo
955 $SHELL $ac_srcdir/configure --help=recursive
956 elif test -f $ac_srcdir/configure.ac ||
957 test -f $ac_srcdir/configure.in; then
958 echo
959 $ac_configure --help
960 else
961 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
962 fi
963 cd $ac_popdir
964 done
965 fi
966
967 test -n "$ac_init_help" && exit 0
968 if $ac_init_version; then
969 cat <<\_ACEOF
970 tcsh configure 6.15.00
971 generated by GNU Autoconf 2.59
972
973 Copyright (C) 2003 Free Software Foundation, Inc.
974 This configure script is free software; the Free Software Foundation
975 gives unlimited permission to copy, distribute and modify it.
976 _ACEOF
977 exit 0
978 fi
979 exec 5>config.log
980 cat >&5 <<_ACEOF
981 This file contains any messages produced by compilers while
982 running configure, to aid debugging if configure makes a mistake.
983
984 It was created by tcsh $as_me 6.15.00, which was
985 generated by GNU Autoconf 2.59. Invocation command line was
986
987 $ $0 $@
988
989 _ACEOF
990 {
991 cat <<_ASUNAME
992 ## --------- ##
993 ## Platform. ##
994 ## --------- ##
995
996 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
997 uname -m = `(uname -m) 2>/dev/null || echo unknown`
998 uname -r = `(uname -r) 2>/dev/null || echo unknown`
999 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1000 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1001
1002 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1003 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1004
1005 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1006 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1007 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1008 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1009 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1010 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1011 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1012
1013 _ASUNAME
1014
1015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1016 for as_dir in $PATH
1017 do
1018 IFS=$as_save_IFS
1019 test -z "$as_dir" && as_dir=.
1020 echo "PATH: $as_dir"
1021 done
1022
1023 } >&5
1024
1025 cat >&5 <<_ACEOF
1026
1027
1028 ## ----------- ##
1029 ## Core tests. ##
1030 ## ----------- ##
1031
1032 _ACEOF
1033
1034
1035 # Keep a trace of the command line.
1036 # Strip out --no-create and --no-recursion so they do not pile up.
1037 # Strip out --silent because we don't want to record it for future runs.
1038 # Also quote any args containing shell meta-characters.
1039 # Make two passes to allow for proper duplicate-argument suppression.
1040 ac_configure_args=
1041 ac_configure_args0=
1042 ac_configure_args1=
1043 ac_sep=
1044 ac_must_keep_next=false
1045 for ac_pass in 1 2
1046 do
1047 for ac_arg
1048 do
1049 case $ac_arg in
1050 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1051 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1052 | -silent | --silent | --silen | --sile | --sil)
1053 continue ;;
1054 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1055 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1056 esac
1057 case $ac_pass in
1058 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1059 2)
1060 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1061 if test $ac_must_keep_next = true; then
1062 ac_must_keep_next=false # Got value, back to normal.
1063 else
1064 case $ac_arg in
1065 *=* | --config-cache | -C | -disable-* | --disable-* \
1066 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1067 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1068 | -with-* | --with-* | -without-* | --without-* | --x)
1069 case "$ac_configure_args0 " in
1070 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1071 esac
1072 ;;
1073 -* ) ac_must_keep_next=true ;;
1074 esac
1075 fi
1076 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1077 # Get rid of the leading space.
1078 ac_sep=" "
1079 ;;
1080 esac
1081 done
1082 done
1083 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1084 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1085
1086 # When interrupted or exit'd, cleanup temporary files, and complete
1087 # config.log. We remove comments because anyway the quotes in there
1088 # would cause problems or look ugly.
1089 # WARNING: Be sure not to use single quotes in there, as some shells,
1090 # such as our DU 5.0 friend, will then `close' the trap.
1091 trap 'exit_status=$?
1092 # Save into config.log some information that might help in debugging.
1093 {
1094 echo
1095
1096 cat <<\_ASBOX
1097 ## ---------------- ##
1098 ## Cache variables. ##
1099 ## ---------------- ##
1100 _ASBOX
1101 echo
1102 # The following way of writing the cache mishandles newlines in values,
1103 {
1104 (set) 2>&1 |
1105 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1106 *ac_space=\ *)
1107 sed -n \
1108 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1109 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1110 ;;
1111 *)
1112 sed -n \
1113 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1114 ;;
1115 esac;
1116 }
1117 echo
1118
1119 cat <<\_ASBOX
1120 ## ----------------- ##
1121 ## Output variables. ##
1122 ## ----------------- ##
1123 _ASBOX
1124 echo
1125 for ac_var in $ac_subst_vars
1126 do
1127 eval ac_val=$`echo $ac_var`
1128 echo "$ac_var='"'"'$ac_val'"'"'"
1129 done | sort
1130 echo
1131
1132 if test -n "$ac_subst_files"; then
1133 cat <<\_ASBOX
1134 ## ------------- ##
1135 ## Output files. ##
1136 ## ------------- ##
1137 _ASBOX
1138 echo
1139 for ac_var in $ac_subst_files
1140 do
1141 eval ac_val=$`echo $ac_var`
1142 echo "$ac_var='"'"'$ac_val'"'"'"
1143 done | sort
1144 echo
1145 fi
1146
1147 if test -s confdefs.h; then
1148 cat <<\_ASBOX
1149 ## ----------- ##
1150 ## confdefs.h. ##
1151 ## ----------- ##
1152 _ASBOX
1153 echo
1154 sed "/^$/d" confdefs.h | sort
1155 echo
1156 fi
1157 test "$ac_signal" != 0 &&
1158 echo "$as_me: caught signal $ac_signal"
1159 echo "$as_me: exit $exit_status"
1160 } >&5
1161 rm -f core *.core &&
1162 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1163 exit $exit_status
1164 ' 0
1165 for ac_signal in 1 2 13 15; do
1166 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1167 done
1168 ac_signal=0
1169
1170 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1171 rm -rf conftest* confdefs.h
1172 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1173 echo >confdefs.h
1174
1175 # Predefined preprocessor variables.
1176
1177 cat >>confdefs.h <<_ACEOF
1178 #define PACKAGE_NAME "$PACKAGE_NAME"
1179 _ACEOF
1180
1181
1182 cat >>confdefs.h <<_ACEOF
1183 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1184 _ACEOF
1185
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_STRING "$PACKAGE_STRING"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1199 _ACEOF
1200
1201
1202 # Let the site file select an alternate cache file if it wants to.
1203 # Prefer explicitly selected file to automatically selected ones.
1204 if test -z "$CONFIG_SITE"; then
1205 if test "x$prefix" != xNONE; then
1206 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1207 else
1208 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1209 fi
1210 fi
1211 for ac_site_file in $CONFIG_SITE; do
1212 if test -r "$ac_site_file"; then
1213 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1214 echo "$as_me: loading site script $ac_site_file" >&6;}
1215 sed 's/^/| /' "$ac_site_file" >&5
1216 . "$ac_site_file"
1217 fi
1218 done
1219
1220 if test -r "$cache_file"; then
1221 # Some versions of bash will fail to source /dev/null (special
1222 # files actually), so we avoid doing that.
1223 if test -f "$cache_file"; then
1224 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1225 echo "$as_me: loading cache $cache_file" >&6;}
1226 case $cache_file in
1227 [\\/]* | ?:[\\/]* ) . $cache_file;;
1228 *) . ./$cache_file;;
1229 esac
1230 fi
1231 else
1232 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1233 echo "$as_me: creating cache $cache_file" >&6;}
1234 >$cache_file
1235 fi
1236
1237 # Check that the precious variables saved in the cache have kept the same
1238 # value.
1239 ac_cache_corrupted=false
1240 for ac_var in `(set) 2>&1 |
1241 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1242 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1243 eval ac_new_set=\$ac_env_${ac_var}_set
1244 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1245 eval ac_new_val="\$ac_env_${ac_var}_value"
1246 case $ac_old_set,$ac_new_set in
1247 set,)
1248 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1249 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1250 ac_cache_corrupted=: ;;
1251 ,set)
1252 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1253 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1254 ac_cache_corrupted=: ;;
1255 ,);;
1256 *)
1257 if test "x$ac_old_val" != "x$ac_new_val"; then
1258 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1259 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1260 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1261 echo "$as_me: former value: $ac_old_val" >&2;}
1262 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1263 echo "$as_me: current value: $ac_new_val" >&2;}
1264 ac_cache_corrupted=:
1265 fi;;
1266 esac
1267 # Pass precious variables to config.status.
1268 if test "$ac_new_set" = set; then
1269 case $ac_new_val in
1270 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1271 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1272 *) ac_arg=$ac_var=$ac_new_val ;;
1273 esac
1274 case " $ac_configure_args " in
1275 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1276 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1277 esac
1278 fi
1279 done
1280 if $ac_cache_corrupted; then
1281 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1282 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1283 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1284 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1285 { (exit 1); exit 1; }; }
1286 fi
1287
1288 ac_ext=c
1289 ac_cpp='$CPP $CPPFLAGS'
1290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1292 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1293
1294
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 ac_config_headers="$ac_config_headers config.h"
1322
1323 ac_config_commands="$ac_config_commands ./atconfig"
1324
1325
1326
1327 ac_aux_dir=
1328 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1329 if test -f $ac_dir/install-sh; then
1330 ac_aux_dir=$ac_dir
1331 ac_install_sh="$ac_aux_dir/install-sh -c"
1332 break
1333 elif test -f $ac_dir/install.sh; then
1334 ac_aux_dir=$ac_dir
1335 ac_install_sh="$ac_aux_dir/install.sh -c"
1336 break
1337 elif test -f $ac_dir/shtool; then
1338 ac_aux_dir=$ac_dir
1339 ac_install_sh="$ac_aux_dir/shtool install -c"
1340 break
1341 fi
1342 done
1343 if test -z "$ac_aux_dir"; then
1344 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1345 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1346 { (exit 1); exit 1; }; }
1347 fi
1348 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1349 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1350 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1351
1352 # Make sure we can run config.sub.
1353 $ac_config_sub sun4 >/dev/null 2>&1 ||
1354 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1355 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1356 { (exit 1); exit 1; }; }
1357
1358 echo "$as_me:$LINENO: checking build system type" >&5
1359 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1360 if test "${ac_cv_build+set}" = set; then
1361 echo $ECHO_N "(cached) $ECHO_C" >&6
1362 else
1363 ac_cv_build_alias=$build_alias
1364 test -z "$ac_cv_build_alias" &&
1365 ac_cv_build_alias=`$ac_config_guess`
1366 test -z "$ac_cv_build_alias" &&
1367 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1368 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1369 { (exit 1); exit 1; }; }
1370 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1371 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1372 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1373 { (exit 1); exit 1; }; }
1374
1375 fi
1376 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1377 echo "${ECHO_T}$ac_cv_build" >&6
1378 build=$ac_cv_build
1379 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1380 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1381 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1382
1383
1384 echo "$as_me:$LINENO: checking host system type" >&5
1385 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1386 if test "${ac_cv_host+set}" = set; then
1387 echo $ECHO_N "(cached) $ECHO_C" >&6
1388 else
1389 ac_cv_host_alias=$host_alias
1390 test -z "$ac_cv_host_alias" &&
1391 ac_cv_host_alias=$ac_cv_build_alias
1392 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1393 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1394 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1395 { (exit 1); exit 1; }; }
1396
1397 fi
1398 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1399 echo "${ECHO_T}$ac_cv_host" >&6
1400 host=$ac_cv_host
1401 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1402 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1403 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1404
1405
1406
1407 echo "$as_me:$LINENO: checking cached host tuple" >&5
1408 echo $ECHO_N "checking cached host tuple... $ECHO_C" >&6
1409 if { test x"${ac_cv_host_system_type+set}" = x"set" &&
1410 test x"$ac_cv_host_system_type" != x"$host"; }; then
1411 echo "$as_me:$LINENO: result: different" >&5
1412 echo "${ECHO_T}different" >&6
1413 { { echo "$as_me:$LINENO: error: remove config.cache and re-run configure" >&5
1414 echo "$as_me: error: remove config.cache and re-run configure" >&2;}
1415 { (exit 1); exit 1; }; }
1416 else
1417 echo "$as_me:$LINENO: result: ok" >&5
1418 echo "${ECHO_T}ok" >&6
1419 fi
1420 ac_cv_host_system_type="$host"
1421
1422
1423
1424 case "${host}" in
1425
1426 ## Alpha (DEC) machines.
1427 alpha*-dec-osf* )
1428 tcsh_config_file=decosf1
1429 ;;
1430
1431 ## Ultrix
1432 *-dec-ultrix* )
1433 tcsh_config_file=ultrix
1434 ;;
1435
1436 ## DGUX
1437 *-dg-dguxR4* )
1438 tcsh_config_file=dgux5.4
1439 ;;
1440 m88k-dg-dgux5.4R* )
1441 tcsh_config_file=dgux5.4
1442 ;;
1443
1444 ## HP/UX
1445 *-hp-hpux7* )
1446 tcsh_config_file=hpux7
1447 ;;
1448 *-hp-hpux[89]* )
1449 tcsh_config_file=hpux8
1450 ;;
1451 *-hp-hpux1[0-9]* )
1452 tcsh_config_file=hpux11
1453 ;;
1454
1455 ## IBM AIX systems
1456 *-ibm-aix*)
1457 tcsh_config_file=aix
1458 ;;
1459
1460 ## SX-4
1461 sx4-nec-*)
1462 CC='cc -h0,ansi,novector,float0'
1463 LDFLAGS='-Gsmall'
1464 tcsh_config_file=superux8
1465 ;;
1466
1467 ## IBM OS/390 systems
1468 *-ibm-os390*)
1469 CC='c89'
1470 tcsh_config_file=os390
1471 ;;
1472
1473 ## Linux
1474 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1475 tcsh_config_file=linux
1476 ;;
1477
1478 ## Motorola systems
1479 m68k-motorola-sysv* )
1480 tcsh_config_file=sysV68
1481 ;;
1482 m88k-motorola-sysv3* )
1483 tcsh_config_file=sysV88
1484 ;;
1485
1486 ## NetBSD systems
1487 *-*-netbsd*)
1488 tcsh_config_file=bsd4.4
1489 ;;
1490
1491 ## FreeBSD systems
1492 *-*-freebsd*)
1493 tcsh_config_file=bsd4.4
1494 ;;
1495
1496 ## OpenBSD systems
1497 *-*-openbsd*)
1498 tcsh_config_file=bsd4.4
1499 ;;
1500
1501 ## BSDI systems
1502 *-*-bsdi*)
1503 tcsh_config_file=bsd4.4
1504 ;;
1505
1506 ## Mac OS X Server
1507 *-*-rhapsody* )
1508 tcsh_config_file=bsd4.4
1509 ;;
1510
1511 ## Mac OS X Server
1512 *-*-darwin* )
1513 tcsh_config_file=bsd4.4
1514 ;;
1515
1516 ## DragonFly systems
1517 *-*-dragonfly*)
1518 tcsh_config_file=bsd4.4
1519 ;;
1520
1521 ## Silicon Graphics machines
1522 *-sgi-iri* )
1523 tcsh_config_file=irix
1524 case "${host_os}" in
1525 irix[34]*) # Irix-3.x - Irix 4.x
1526 NON_GNU_DFLAGS='-D__STDC__'
1527 LIBS='-lsun -lbsd -lc_s'
1528 ;;
1529 irix5* | irix6.[01]*) # Irix 5.x, Irix 6.0 - 6.1
1530 LIBS='-lbsd'
1531 ;;
1532 irix6.[2-9]*) # Irix 6.2 and later
1533 tcsh_config_file=irix62
1534 ;;
1535 esac
1536 ;;
1537
1538 ## Suns
1539 *-sun-sunos3* )
1540 tcsh_config_file=sunos35
1541 ;;
1542 *-sun-sunos4.0* )
1543 tcsh_config_file=sunos40
1544 ;;
1545 *-sun-sunos4.1.[12]* )
1546 tcsh_config_file=sunos41
1547 ;;
1548 *-sun-sunos4.1.[3456]* )
1549 tcsh_config_file=sunos413
1550 ;;
1551 *-*-solaris2.[01] ) # Should handle sparc or x86
1552 tcsh_config_file=sol2
1553 ;;
1554 *-sun-solaris2.2 ) # Sparc only release
1555 tcsh_config_file=sol22
1556 ;;
1557 *-sun-solaris2.3 ) # Sparc only release
1558 tcsh_config_file=sol23
1559 ;;
1560 *-*-solaris2.[45] ) # Should handle sparc, x86 and powerpc
1561 tcsh_config_file=sol24
1562 ;;
1563 *-*-solaris2.* ) # Should handle sparc, x86 and powerpc
1564 tcsh_config_file=sol26
1565 ;;
1566
1567 ## Dell SVR4
1568 *-dell-sysv4* )
1569 tcsh_config_file=sysv4
1570 DFLAGS="$DFLAGS -DDELL"
1571 ;;
1572
1573 ## SVR4 (Generic and otherwise)
1574 *-*-sysv4* )
1575 tcsh_config_file=sysv4
1576 ;;
1577
1578 ## Tektronix systems
1579 m68k-tektronix-bsd* )
1580 tcsh_config_file=bsd
1581 NON_GNU_DFLAGS='-DBSD -DUTek'
1582 ;;
1583 m88k-tektronix-sysv3* )
1584 tcsh_config_file=tekXD88
1585 ;;
1586
1587 ## SCO
1588 *-sco3.2v5*)
1589 tcsh_config_file=sco32v5
1590 ;;
1591 *-sco3.2v4*)
1592 tcsh_config_file=sco32v4
1593 ;;
1594 *-sco3.2v2*)
1595 tcsh_config_file=sco32v2
1596 ;;
1597
1598 ## Siemens BS2000 Mainframe
1599 bs2000-siemens-*)
1600 tcsh_config_file=bs2000
1601 ;;
1602
1603 ## Convex
1604 *-convex*)
1605 tcsh_config_file=convex
1606 ;;
1607
1608 ## Cray
1609 *-cray-unicos*)
1610 tcsh_config_file=cray
1611 ;;
1612
1613 ## Red Hat Cygwin
1614 *-cygwin)
1615 tcsh_config_file=cygwin32
1616 ;;
1617
1618 ## mips-compaq-nonstopux
1619 *-*-nonstopux)
1620 tcsh_config_file=sysv4
1621 ;;
1622
1623 ## Apollo Domain/OS
1624 *-apollo-*)
1625 tcsh_config_file=apollo
1626 ;;
1627
1628 * )
1629 { { echo "$as_me:$LINENO: error: Tcsh can't guess the configuration file name
1630 for \`${host}' systems.
1631 Check tcsh's \`Ported' file for manual configuration instructions." >&5
1632 echo "$as_me: error: Tcsh can't guess the configuration file name
1633 for \`${host}' systems.
1634 Check tcsh's \`Ported' file for manual configuration instructions." >&2;}
1635 { (exit 1); exit 1; }; }
1636 ;;
1637
1638 esac
1639
1640 echo "Tcsh will use configuration file \`$tcsh_config_file'."
1641 cp ${srcdir}/config/${tcsh_config_file} config_p.h
1642
1643
1644
1645 ac_ext=c
1646 ac_cpp='$CPP $CPPFLAGS'
1647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1649 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1650 if test -n "$ac_tool_prefix"; then
1651 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1652 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1653 echo "$as_me:$LINENO: checking for $ac_word" >&5
1654 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1655 if test "${ac_cv_prog_CC+set}" = set; then
1656 echo $ECHO_N "(cached) $ECHO_C" >&6
1657 else
1658 if test -n "$CC"; then
1659 ac_cv_prog_CC="$CC" # Let the user override the test.
1660 else
1661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1662 for as_dir in $PATH
1663 do
1664 IFS=$as_save_IFS
1665 test -z "$as_dir" && as_dir=.
1666 for ac_exec_ext in '' $ac_executable_extensions; do
1667 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1668 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1669 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1670 break 2
1671 fi
1672 done
1673 done
1674
1675 fi
1676 fi
1677 CC=$ac_cv_prog_CC
1678 if test -n "$CC"; then
1679 echo "$as_me:$LINENO: result: $CC" >&5
1680 echo "${ECHO_T}$CC" >&6
1681 else
1682 echo "$as_me:$LINENO: result: no" >&5
1683 echo "${ECHO_T}no" >&6
1684 fi
1685
1686 fi
1687 if test -z "$ac_cv_prog_CC"; then
1688 ac_ct_CC=$CC
1689 # Extract the first word of "gcc", so it can be a program name with args.
1690 set dummy gcc; ac_word=$2
1691 echo "$as_me:$LINENO: checking for $ac_word" >&5
1692 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1693 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1694 echo $ECHO_N "(cached) $ECHO_C" >&6
1695 else
1696 if test -n "$ac_ct_CC"; then
1697 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1698 else
1699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1700 for as_dir in $PATH
1701 do
1702 IFS=$as_save_IFS
1703 test -z "$as_dir" && as_dir=.
1704 for ac_exec_ext in '' $ac_executable_extensions; do
1705 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1706 ac_cv_prog_ac_ct_CC="gcc"
1707 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1708 break 2
1709 fi
1710 done
1711 done
1712
1713 fi
1714 fi
1715 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1716 if test -n "$ac_ct_CC"; then
1717 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1718 echo "${ECHO_T}$ac_ct_CC" >&6
1719 else
1720 echo "$as_me:$LINENO: result: no" >&5
1721 echo "${ECHO_T}no" >&6
1722 fi
1723
1724 CC=$ac_ct_CC
1725 else
1726 CC="$ac_cv_prog_CC"
1727 fi
1728
1729 if test -z "$CC"; then
1730 if test -n "$ac_tool_prefix"; then
1731 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1732 set dummy ${ac_tool_prefix}cc; ac_word=$2
1733 echo "$as_me:$LINENO: checking for $ac_word" >&5
1734 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1735 if test "${ac_cv_prog_CC+set}" = set; then
1736 echo $ECHO_N "(cached) $ECHO_C" >&6
1737 else
1738 if test -n "$CC"; then
1739 ac_cv_prog_CC="$CC" # Let the user override the test.
1740 else
1741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1742 for as_dir in $PATH
1743 do
1744 IFS=$as_save_IFS
1745 test -z "$as_dir" && as_dir=.
1746 for ac_exec_ext in '' $ac_executable_extensions; do
1747 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1748 ac_cv_prog_CC="${ac_tool_prefix}cc"
1749 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1750 break 2
1751 fi
1752 done
1753 done
1754
1755 fi
1756 fi
1757 CC=$ac_cv_prog_CC
1758 if test -n "$CC"; then
1759 echo "$as_me:$LINENO: result: $CC" >&5
1760 echo "${ECHO_T}$CC" >&6
1761 else
1762 echo "$as_me:$LINENO: result: no" >&5
1763 echo "${ECHO_T}no" >&6
1764 fi
1765
1766 fi
1767 if test -z "$ac_cv_prog_CC"; then
1768 ac_ct_CC=$CC
1769 # Extract the first word of "cc", so it can be a program name with args.
1770 set dummy cc; ac_word=$2
1771 echo "$as_me:$LINENO: checking for $ac_word" >&5
1772 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1773 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1774 echo $ECHO_N "(cached) $ECHO_C" >&6
1775 else
1776 if test -n "$ac_ct_CC"; then
1777 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1778 else
1779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1780 for as_dir in $PATH
1781 do
1782 IFS=$as_save_IFS
1783 test -z "$as_dir" && as_dir=.
1784 for ac_exec_ext in '' $ac_executable_extensions; do
1785 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1786 ac_cv_prog_ac_ct_CC="cc"
1787 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1788 break 2
1789 fi
1790 done
1791 done
1792
1793 fi
1794 fi
1795 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1796 if test -n "$ac_ct_CC"; then
1797 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1798 echo "${ECHO_T}$ac_ct_CC" >&6
1799 else
1800 echo "$as_me:$LINENO: result: no" >&5
1801 echo "${ECHO_T}no" >&6
1802 fi
1803
1804 CC=$ac_ct_CC
1805 else
1806 CC="$ac_cv_prog_CC"
1807 fi
1808
1809 fi
1810 if test -z "$CC"; then
1811 # Extract the first word of "cc", so it can be a program name with args.
1812 set dummy cc; ac_word=$2
1813 echo "$as_me:$LINENO: checking for $ac_word" >&5
1814 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1815 if test "${ac_cv_prog_CC+set}" = set; then
1816 echo $ECHO_N "(cached) $ECHO_C" >&6
1817 else
1818 if test -n "$CC"; then
1819 ac_cv_prog_CC="$CC" # Let the user override the test.
1820 else
1821 ac_prog_rejected=no
1822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1823 for as_dir in $PATH
1824 do
1825 IFS=$as_save_IFS
1826 test -z "$as_dir" && as_dir=.
1827 for ac_exec_ext in '' $ac_executable_extensions; do
1828 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1829 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1830 ac_prog_rejected=yes
1831 continue
1832 fi
1833 ac_cv_prog_CC="cc"
1834 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1835 break 2
1836 fi
1837 done
1838 done
1839
1840 if test $ac_prog_rejected = yes; then
1841 # We found a bogon in the path, so make sure we never use it.
1842 set dummy $ac_cv_prog_CC
1843 shift
1844 if test $# != 0; then
1845 # We chose a different compiler from the bogus one.
1846 # However, it has the same basename, so the bogon will be chosen
1847 # first if we set CC to just the basename; use the full file name.
1848 shift
1849 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1850 fi
1851 fi
1852 fi
1853 fi
1854 CC=$ac_cv_prog_CC
1855 if test -n "$CC"; then
1856 echo "$as_me:$LINENO: result: $CC" >&5
1857 echo "${ECHO_T}$CC" >&6
1858 else
1859 echo "$as_me:$LINENO: result: no" >&5
1860 echo "${ECHO_T}no" >&6
1861 fi
1862
1863 fi
1864 if test -z "$CC"; then
1865 if test -n "$ac_tool_prefix"; then
1866 for ac_prog in cl
1867 do
1868 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1869 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1870 echo "$as_me:$LINENO: checking for $ac_word" >&5
1871 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1872 if test "${ac_cv_prog_CC+set}" = set; then
1873 echo $ECHO_N "(cached) $ECHO_C" >&6
1874 else
1875 if test -n "$CC"; then
1876 ac_cv_prog_CC="$CC" # Let the user override the test.
1877 else
1878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1879 for as_dir in $PATH
1880 do
1881 IFS=$as_save_IFS
1882 test -z "$as_dir" && as_dir=.
1883 for ac_exec_ext in '' $ac_executable_extensions; do
1884 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1885 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1886 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1887 break 2
1888 fi
1889 done
1890 done
1891
1892 fi
1893 fi
1894 CC=$ac_cv_prog_CC
1895 if test -n "$CC"; then
1896 echo "$as_me:$LINENO: result: $CC" >&5
1897 echo "${ECHO_T}$CC" >&6
1898 else
1899 echo "$as_me:$LINENO: result: no" >&5
1900 echo "${ECHO_T}no" >&6
1901 fi
1902
1903 test -n "$CC" && break
1904 done
1905 fi
1906 if test -z "$CC"; then
1907 ac_ct_CC=$CC
1908 for ac_prog in cl
1909 do
1910 # Extract the first word of "$ac_prog", so it can be a program name with args.
1911 set dummy $ac_prog; ac_word=$2
1912 echo "$as_me:$LINENO: checking for $ac_word" >&5
1913 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1914 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1915 echo $ECHO_N "(cached) $ECHO_C" >&6
1916 else
1917 if test -n "$ac_ct_CC"; then
1918 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1919 else
1920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1921 for as_dir in $PATH
1922 do
1923 IFS=$as_save_IFS
1924 test -z "$as_dir" && as_dir=.
1925 for ac_exec_ext in '' $ac_executable_extensions; do
1926 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1927 ac_cv_prog_ac_ct_CC="$ac_prog"
1928 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1929 break 2
1930 fi
1931 done
1932 done
1933
1934 fi
1935 fi
1936 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1937 if test -n "$ac_ct_CC"; then
1938 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1939 echo "${ECHO_T}$ac_ct_CC" >&6
1940 else
1941 echo "$as_me:$LINENO: result: no" >&5
1942 echo "${ECHO_T}no" >&6
1943 fi
1944
1945 test -n "$ac_ct_CC" && break
1946 done
1947
1948 CC=$ac_ct_CC
1949 fi
1950
1951 fi
1952
1953
1954 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1955 See \`config.log' for more details." >&5
1956 echo "$as_me: error: no acceptable C compiler found in \$PATH
1957 See \`config.log' for more details." >&2;}
1958 { (exit 1); exit 1; }; }
1959
1960 # Provide some information about the compiler.
1961 echo "$as_me:$LINENO:" \
1962 "checking for C compiler version" >&5
1963 ac_compiler=`set X $ac_compile; echo $2`
1964 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1965 (eval $ac_compiler --version </dev/null >&5) 2>&5
1966 ac_status=$?
1967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1968 (exit $ac_status); }
1969 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1970 (eval $ac_compiler -v </dev/null >&5) 2>&5
1971 ac_status=$?
1972 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973 (exit $ac_status); }
1974 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1975 (eval $ac_compiler -V </dev/null >&5) 2>&5
1976 ac_status=$?
1977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1978 (exit $ac_status); }
1979
1980 cat >conftest.$ac_ext <<_ACEOF
1981 /* confdefs.h. */
1982 _ACEOF
1983 cat confdefs.h >>conftest.$ac_ext
1984 cat >>conftest.$ac_ext <<_ACEOF
1985 /* end confdefs.h. */
1986
1987 int
1988 main ()
1989 {
1990
1991 ;
1992 return 0;
1993 }
1994 _ACEOF
1995 ac_clean_files_save=$ac_clean_files
1996 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1997 # Try to create an executable without -o first, disregard a.out.
1998 # It will help us diagnose broken compilers, and finding out an intuition
1999 # of exeext.
2000 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2001 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2002 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2003 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2004 (eval $ac_link_default) 2>&5
2005 ac_status=$?
2006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2007 (exit $ac_status); }; then
2008 # Find the output, starting from the most likely. This scheme is
2009 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2010 # resort.
2011
2012 # Be careful to initialize this variable, since it used to be cached.
2013 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2014 ac_cv_exeext=
2015 # b.out is created by i960 compilers.
2016 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2017 do
2018 test -f "$ac_file" || continue
2019 case $ac_file in
2020 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2021 ;;
2022 conftest.$ac_ext )
2023 # This is the source file.
2024 ;;
2025 [ab].out )
2026 # We found the default executable, but exeext='' is most
2027 # certainly right.
2028 break;;
2029 *.* )
2030 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2031 # FIXME: I believe we export ac_cv_exeext for Libtool,
2032 # but it would be cool to find out if it's true. Does anybody
2033 # maintain Libtool? --akim.
2034 export ac_cv_exeext
2035 break;;
2036 * )
2037 break;;
2038 esac
2039 done
2040 else
2041 echo "$as_me: failed program was:" >&5
2042 sed 's/^/| /' conftest.$ac_ext >&5
2043
2044 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2045 See \`config.log' for more details." >&5
2046 echo "$as_me: error: C compiler cannot create executables
2047 See \`config.log' for more details." >&2;}
2048 { (exit 77); exit 77; }; }
2049 fi
2050
2051 ac_exeext=$ac_cv_exeext
2052 echo "$as_me:$LINENO: result: $ac_file" >&5
2053 echo "${ECHO_T}$ac_file" >&6
2054
2055 # Check the compiler produces executables we can run. If not, either
2056 # the compiler is broken, or we cross compile.
2057 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2058 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2059 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2060 # If not cross compiling, check that we can run a simple program.
2061 if test "$cross_compiling" != yes; then
2062 if { ac_try='./$ac_file'
2063 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2064 (eval $ac_try) 2>&5
2065 ac_status=$?
2066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2067 (exit $ac_status); }; }; then
2068 cross_compiling=no
2069 else
2070 if test "$cross_compiling" = maybe; then
2071 cross_compiling=yes
2072 else
2073 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2074 If you meant to cross compile, use \`--host'.
2075 See \`config.log' for more details." >&5
2076 echo "$as_me: error: cannot run C compiled programs.
2077 If you meant to cross compile, use \`--host'.
2078 See \`config.log' for more details." >&2;}
2079 { (exit 1); exit 1; }; }
2080 fi
2081 fi
2082 fi
2083 echo "$as_me:$LINENO: result: yes" >&5
2084 echo "${ECHO_T}yes" >&6
2085
2086 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2087 ac_clean_files=$ac_clean_files_save
2088 # Check the compiler produces executables we can run. If not, either
2089 # the compiler is broken, or we cross compile.
2090 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2091 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2092 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2093 echo "${ECHO_T}$cross_compiling" >&6
2094
2095 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2096 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2097 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2098 (eval $ac_link) 2>&5
2099 ac_status=$?
2100 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2101 (exit $ac_status); }; then
2102 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2103 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2104 # work properly (i.e., refer to `conftest.exe'), while it won't with
2105 # `rm'.
2106 for ac_file in conftest.exe conftest conftest.*; do
2107 test -f "$ac_file" || continue
2108 case $ac_file in
2109 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2110 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2111 export ac_cv_exeext
2112 break;;
2113 * ) break;;
2114 esac
2115 done
2116 else
2117 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2118 See \`config.log' for more details." >&5
2119 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2120 See \`config.log' for more details." >&2;}
2121 { (exit 1); exit 1; }; }
2122 fi
2123
2124 rm -f conftest$ac_cv_exeext
2125 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2126 echo "${ECHO_T}$ac_cv_exeext" >&6
2127
2128 rm -f conftest.$ac_ext
2129 EXEEXT=$ac_cv_exeext
2130 ac_exeext=$EXEEXT
2131 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2132 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2133 if test "${ac_cv_objext+set}" = set; then
2134 echo $ECHO_N "(cached) $ECHO_C" >&6
2135 else
2136 cat >conftest.$ac_ext <<_ACEOF
2137 /* confdefs.h. */
2138 _ACEOF
2139 cat confdefs.h >>conftest.$ac_ext
2140 cat >>conftest.$ac_ext <<_ACEOF
2141 /* end confdefs.h. */
2142
2143 int
2144 main ()
2145 {
2146
2147 ;
2148 return 0;
2149 }
2150 _ACEOF
2151 rm -f conftest.o conftest.obj
2152 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2153 (eval $ac_compile) 2>&5
2154 ac_status=$?
2155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156 (exit $ac_status); }; then
2157 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2158 case $ac_file in
2159 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2160 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2161 break;;
2162 esac
2163 done
2164 else
2165 echo "$as_me: failed program was:" >&5
2166 sed 's/^/| /' conftest.$ac_ext >&5
2167
2168 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2169 See \`config.log' for more details." >&5
2170 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2171 See \`config.log' for more details." >&2;}
2172 { (exit 1); exit 1; }; }
2173 fi
2174
2175 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2176 fi
2177 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2178 echo "${ECHO_T}$ac_cv_objext" >&6
2179 OBJEXT=$ac_cv_objext
2180 ac_objext=$OBJEXT
2181 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2182 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2183 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2184 echo $ECHO_N "(cached) $ECHO_C" >&6
2185 else
2186 cat >conftest.$ac_ext <<_ACEOF
2187 /* confdefs.h. */
2188 _ACEOF
2189 cat confdefs.h >>conftest.$ac_ext
2190 cat >>conftest.$ac_ext <<_ACEOF
2191 /* end confdefs.h. */
2192
2193 int
2194 main ()
2195 {
2196 #ifndef __GNUC__
2197 choke me
2198 #endif
2199
2200 ;
2201 return 0;
2202 }
2203 _ACEOF
2204 rm -f conftest.$ac_objext
2205 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2206 (eval $ac_compile) 2>conftest.er1
2207 ac_status=$?
2208 grep -v '^ *+' conftest.er1 >conftest.err
2209 rm -f conftest.er1
2210 cat conftest.err >&5
2211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212 (exit $ac_status); } &&
2213 { ac_try='test -z "$ac_c_werror_flag"
2214 || test ! -s conftest.err'
2215 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2216 (eval $ac_try) 2>&5
2217 ac_status=$?
2218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219 (exit $ac_status); }; } &&
2220 { ac_try='test -s conftest.$ac_objext'
2221 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2222 (eval $ac_try) 2>&5
2223 ac_status=$?
2224 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2225 (exit $ac_status); }; }; then
2226 ac_compiler_gnu=yes
2227 else
2228 echo "$as_me: failed program was:" >&5
2229 sed 's/^/| /' conftest.$ac_ext >&5
2230
2231 ac_compiler_gnu=no
2232 fi
2233 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2234 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2235
2236 fi
2237 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2238 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2239 GCC=`test $ac_compiler_gnu = yes && echo yes`
2240 ac_test_CFLAGS=${CFLAGS+set}
2241 ac_save_CFLAGS=$CFLAGS
2242 CFLAGS="-g"
2243 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2244 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2245 if test "${ac_cv_prog_cc_g+set}" = set; then
2246 echo $ECHO_N "(cached) $ECHO_C" >&6
2247 else
2248 cat >conftest.$ac_ext <<_ACEOF
2249 /* confdefs.h. */
2250 _ACEOF
2251 cat confdefs.h >>conftest.$ac_ext
2252 cat >>conftest.$ac_ext <<_ACEOF
2253 /* end confdefs.h. */
2254
2255 int
2256 main ()
2257 {
2258
2259 ;
2260 return 0;
2261 }
2262 _ACEOF
2263 rm -f conftest.$ac_objext
2264 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2265 (eval $ac_compile) 2>conftest.er1
2266 ac_status=$?
2267 grep -v '^ *+' conftest.er1 >conftest.err
2268 rm -f conftest.er1
2269 cat conftest.err >&5
2270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271 (exit $ac_status); } &&
2272 { ac_try='test -z "$ac_c_werror_flag"
2273 || test ! -s conftest.err'
2274 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2275 (eval $ac_try) 2>&5
2276 ac_status=$?
2277 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2278 (exit $ac_status); }; } &&
2279 { ac_try='test -s conftest.$ac_objext'
2280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2281 (eval $ac_try) 2>&5
2282 ac_status=$?
2283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2284 (exit $ac_status); }; }; then
2285 ac_cv_prog_cc_g=yes
2286 else
2287 echo "$as_me: failed program was:" >&5
2288 sed 's/^/| /' conftest.$ac_ext >&5
2289
2290 ac_cv_prog_cc_g=no
2291 fi
2292 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2293 fi
2294 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2295 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2296 if test "$ac_test_CFLAGS" = set; then
2297 CFLAGS=$ac_save_CFLAGS
2298 elif test $ac_cv_prog_cc_g = yes; then
2299 if test "$GCC" = yes; then
2300 CFLAGS="-g -O2"
2301 else
2302 CFLAGS="-g"
2303 fi
2304 else
2305 if test "$GCC" = yes; then
2306 CFLAGS="-O2"
2307 else
2308 CFLAGS=
2309 fi
2310 fi
2311 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2312 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2313 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2314 echo $ECHO_N "(cached) $ECHO_C" >&6
2315 else
2316 ac_cv_prog_cc_stdc=no
2317 ac_save_CC=$CC
2318 cat >conftest.$ac_ext <<_ACEOF
2319 /* confdefs.h. */
2320 _ACEOF
2321 cat confdefs.h >>conftest.$ac_ext
2322 cat >>conftest.$ac_ext <<_ACEOF
2323 /* end confdefs.h. */
2324 #include <stdarg.h>
2325 #include <stdio.h>
2326 #include <sys/types.h>
2327 #include <sys/stat.h>
2328 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2329 struct buf { int x; };
2330 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2331 static char *e (p, i)
2332 char **p;
2333 int i;
2334 {
2335 return p[i];
2336 }
2337 static char *f (char * (*g) (char **, int), char **p, ...)
2338 {
2339 char *s;
2340 va_list v;
2341 va_start (v,p);
2342 s = g (p, va_arg (v,int));
2343 va_end (v);
2344 return s;
2345 }
2346
2347 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2348 function prototypes and stuff, but not '\xHH' hex character constants.
2349 These don't provoke an error unfortunately, instead are silently treated
2350 as 'x'. The following induces an error, until -std1 is added to get
2351 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2352 array size at least. It's necessary to write '\x00'==0 to get something
2353 that's true only with -std1. */
2354 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2355
2356 int test (int i, double x);
2357 struct s1 {int (*f) (int a);};
2358 struct s2 {int (*f) (double a);};
2359 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2360 int argc;
2361 char **argv;
2362 int
2363 main ()
2364 {
2365 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2366 ;
2367 return 0;
2368 }
2369 _ACEOF
2370 # Don't try gcc -ansi; that turns off useful extensions and
2371 # breaks some systems' header files.
2372 # AIX -qlanglvl=ansi
2373 # Ultrix and OSF/1 -std1
2374 # HP-UX 10.20 and later -Ae
2375 # HP-UX older versions -Aa -D_HPUX_SOURCE
2376 # SVR4 -Xc -D__EXTENSIONS__
2377 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2378 do
2379 CC="$ac_save_CC $ac_arg"
2380 rm -f conftest.$ac_objext
2381 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2382 (eval $ac_compile) 2>conftest.er1
2383 ac_status=$?
2384 grep -v '^ *+' conftest.er1 >conftest.err
2385 rm -f conftest.er1
2386 cat conftest.err >&5
2387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2388 (exit $ac_status); } &&
2389 { ac_try='test -z "$ac_c_werror_flag"
2390 || test ! -s conftest.err'
2391 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2392 (eval $ac_try) 2>&5
2393 ac_status=$?
2394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2395 (exit $ac_status); }; } &&
2396 { ac_try='test -s conftest.$ac_objext'
2397 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2398 (eval $ac_try) 2>&5
2399 ac_status=$?
2400 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2401 (exit $ac_status); }; }; then
2402 ac_cv_prog_cc_stdc=$ac_arg
2403 break
2404 else
2405 echo "$as_me: failed program was:" >&5
2406 sed 's/^/| /' conftest.$ac_ext >&5
2407
2408 fi
2409 rm -f conftest.err conftest.$ac_objext
2410 done
2411 rm -f conftest.$ac_ext conftest.$ac_objext
2412 CC=$ac_save_CC
2413
2414 fi
2415
2416 case "x$ac_cv_prog_cc_stdc" in
2417 x|xno)
2418 echo "$as_me:$LINENO: result: none needed" >&5
2419 echo "${ECHO_T}none needed" >&6 ;;
2420 *)
2421 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2422 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2423 CC="$CC $ac_cv_prog_cc_stdc" ;;
2424 esac
2425
2426 # Some people use a C++ compiler to compile C. Since we use `exit',
2427 # in C++ we need to declare it. In case someone uses the same compiler
2428 # for both compiling C and C++ we need to have the C++ compiler decide
2429 # the declaration of exit, since it's the most demanding environment.
2430 cat >conftest.$ac_ext <<_ACEOF
2431 #ifndef __cplusplus
2432 choke me
2433 #endif
2434 _ACEOF
2435 rm -f conftest.$ac_objext
2436 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2437 (eval $ac_compile) 2>conftest.er1
2438 ac_status=$?
2439 grep -v '^ *+' conftest.er1 >conftest.err
2440 rm -f conftest.er1
2441 cat conftest.err >&5
2442 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2443 (exit $ac_status); } &&
2444 { ac_try='test -z "$ac_c_werror_flag"
2445 || test ! -s conftest.err'
2446 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2447 (eval $ac_try) 2>&5
2448 ac_status=$?
2449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2450 (exit $ac_status); }; } &&
2451 { ac_try='test -s conftest.$ac_objext'
2452 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2453 (eval $ac_try) 2>&5
2454 ac_status=$?
2455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2456 (exit $ac_status); }; }; then
2457 for ac_declaration in \
2458 '' \
2459 'extern "C" void std::exit (int) throw (); using std::exit;' \
2460 'extern "C" void std::exit (int); using std::exit;' \
2461 'extern "C" void exit (int) throw ();' \
2462 'extern "C" void exit (int);' \
2463 'void exit (int);'
2464 do
2465 cat >conftest.$ac_ext <<_ACEOF
2466 /* confdefs.h. */
2467 _ACEOF
2468 cat confdefs.h >>conftest.$ac_ext
2469 cat >>conftest.$ac_ext <<_ACEOF
2470 /* end confdefs.h. */
2471 $ac_declaration
2472 #include <stdlib.h>
2473 int
2474 main ()
2475 {
2476 exit (42);
2477 ;
2478 return 0;
2479 }
2480 _ACEOF
2481 rm -f conftest.$ac_objext
2482 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2483 (eval $ac_compile) 2>conftest.er1
2484 ac_status=$?
2485 grep -v '^ *+' conftest.er1 >conftest.err
2486 rm -f conftest.er1
2487 cat conftest.err >&5
2488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489 (exit $ac_status); } &&
2490 { ac_try='test -z "$ac_c_werror_flag"
2491 || test ! -s conftest.err'
2492 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2493 (eval $ac_try) 2>&5
2494 ac_status=$?
2495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496 (exit $ac_status); }; } &&
2497 { ac_try='test -s conftest.$ac_objext'
2498 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2499 (eval $ac_try) 2>&5
2500 ac_status=$?
2501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502 (exit $ac_status); }; }; then
2503 :
2504 else
2505 echo "$as_me: failed program was:" >&5
2506 sed 's/^/| /' conftest.$ac_ext >&5
2507
2508 continue
2509 fi
2510 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2511 cat >conftest.$ac_ext <<_ACEOF
2512 /* confdefs.h. */
2513 _ACEOF
2514 cat confdefs.h >>conftest.$ac_ext
2515 cat >>conftest.$ac_ext <<_ACEOF
2516 /* end confdefs.h. */
2517 $ac_declaration
2518 int
2519 main ()
2520 {
2521 exit (42);
2522 ;
2523 return 0;
2524 }
2525 _ACEOF
2526 rm -f conftest.$ac_objext
2527 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2528 (eval $ac_compile) 2>conftest.er1
2529 ac_status=$?
2530 grep -v '^ *+' conftest.er1 >conftest.err
2531 rm -f conftest.er1
2532 cat conftest.err >&5
2533 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534 (exit $ac_status); } &&
2535 { ac_try='test -z "$ac_c_werror_flag"
2536 || test ! -s conftest.err'
2537 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538 (eval $ac_try) 2>&5
2539 ac_status=$?
2540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541 (exit $ac_status); }; } &&
2542 { ac_try='test -s conftest.$ac_objext'
2543 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544 (eval $ac_try) 2>&5
2545 ac_status=$?
2546 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547 (exit $ac_status); }; }; then
2548 break
2549 else
2550 echo "$as_me: failed program was:" >&5
2551 sed 's/^/| /' conftest.$ac_ext >&5
2552
2553 fi
2554 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2555 done
2556 rm -f conftest*
2557 if test -n "$ac_declaration"; then
2558 echo '#ifdef __cplusplus' >>confdefs.h
2559 echo $ac_declaration >>confdefs.h
2560 echo '#endif' >>confdefs.h
2561 fi
2562
2563 else
2564 echo "$as_me: failed program was:" >&5
2565 sed 's/^/| /' conftest.$ac_ext >&5
2566
2567 fi
2568 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2569 ac_ext=c
2570 ac_cpp='$CPP $CPPFLAGS'
2571 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2572 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2573 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2574
2575 ac_ext=c
2576 ac_cpp='$CPP $CPPFLAGS'
2577 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2578 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2579 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2580 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2581 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2582 # On Suns, sometimes $CPP names a directory.
2583 if test -n "$CPP" && test -d "$CPP"; then
2584 CPP=
2585 fi
2586 if test -z "$CPP"; then
2587 if test "${ac_cv_prog_CPP+set}" = set; then
2588 echo $ECHO_N "(cached) $ECHO_C" >&6
2589 else
2590 # Double quotes because CPP needs to be expanded
2591 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2592 do
2593 ac_preproc_ok=false
2594 for ac_c_preproc_warn_flag in '' yes
2595 do
2596 # Use a header file that comes with gcc, so configuring glibc
2597 # with a fresh cross-compiler works.
2598 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2599 # <limits.h> exists even on freestanding compilers.
2600 # On the NeXT, cc -E runs the code through the compiler's parser,
2601 # not just through cpp. "Syntax error" is here to catch this case.
2602 cat >conftest.$ac_ext <<_ACEOF
2603 /* confdefs.h. */
2604 _ACEOF
2605 cat confdefs.h >>conftest.$ac_ext
2606 cat >>conftest.$ac_ext <<_ACEOF
2607 /* end confdefs.h. */
2608 #ifdef __STDC__
2609 # include <limits.h>
2610 #else
2611 # include <assert.h>
2612 #endif
2613 Syntax error
2614 _ACEOF
2615 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2616 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2617 ac_status=$?
2618 grep -v '^ *+' conftest.er1 >conftest.err
2619 rm -f conftest.er1
2620 cat conftest.err >&5
2621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622 (exit $ac_status); } >/dev/null; then
2623 if test -s conftest.err; then
2624 ac_cpp_err=$ac_c_preproc_warn_flag
2625 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2626 else
2627 ac_cpp_err=
2628 fi
2629 else
2630 ac_cpp_err=yes
2631 fi
2632 if test -z "$ac_cpp_err"; then
2633 :
2634 else
2635 echo "$as_me: failed program was:" >&5
2636 sed 's/^/| /' conftest.$ac_ext >&5
2637
2638 # Broken: fails on valid input.
2639 continue
2640 fi
2641 rm -f conftest.err conftest.$ac_ext
2642
2643 # OK, works on sane cases. Now check whether non-existent headers
2644 # can be detected and how.
2645 cat >conftest.$ac_ext <<_ACEOF
2646 /* confdefs.h. */
2647 _ACEOF
2648 cat confdefs.h >>conftest.$ac_ext
2649 cat >>conftest.$ac_ext <<_ACEOF
2650 /* end confdefs.h. */
2651 #include <ac_nonexistent.h>
2652 _ACEOF
2653 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2654 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2655 ac_status=$?
2656 grep -v '^ *+' conftest.er1 >conftest.err
2657 rm -f conftest.er1
2658 cat conftest.err >&5
2659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2660 (exit $ac_status); } >/dev/null; then
2661 if test -s conftest.err; then
2662 ac_cpp_err=$ac_c_preproc_warn_flag
2663 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2664 else
2665 ac_cpp_err=
2666 fi
2667 else
2668 ac_cpp_err=yes
2669 fi
2670 if test -z "$ac_cpp_err"; then
2671 # Broken: success on invalid input.
2672 continue
2673 else
2674 echo "$as_me: failed program was:" >&5
2675 sed 's/^/| /' conftest.$ac_ext >&5
2676
2677 # Passes both tests.
2678 ac_preproc_ok=:
2679 break
2680 fi
2681 rm -f conftest.err conftest.$ac_ext
2682
2683 done
2684 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2685 rm -f conftest.err conftest.$ac_ext
2686 if $ac_preproc_ok; then
2687 break
2688 fi
2689
2690 done
2691 ac_cv_prog_CPP=$CPP
2692
2693 fi
2694 CPP=$ac_cv_prog_CPP
2695 else
2696 ac_cv_prog_CPP=$CPP
2697 fi
2698 echo "$as_me:$LINENO: result: $CPP" >&5
2699 echo "${ECHO_T}$CPP" >&6
2700 ac_preproc_ok=false
2701 for ac_c_preproc_warn_flag in '' yes
2702 do
2703 # Use a header file that comes with gcc, so configuring glibc
2704 # with a fresh cross-compiler works.
2705 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2706 # <limits.h> exists even on freestanding compilers.
2707 # On the NeXT, cc -E runs the code through the compiler's parser,
2708 # not just through cpp. "Syntax error" is here to catch this case.
2709 cat >conftest.$ac_ext <<_ACEOF
2710 /* confdefs.h. */
2711 _ACEOF
2712 cat confdefs.h >>conftest.$ac_ext
2713 cat >>conftest.$ac_ext <<_ACEOF
2714 /* end confdefs.h. */
2715 #ifdef __STDC__
2716 # include <limits.h>
2717 #else
2718 # include <assert.h>
2719 #endif
2720 Syntax error
2721 _ACEOF
2722 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2723 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2724 ac_status=$?
2725 grep -v '^ *+' conftest.er1 >conftest.err
2726 rm -f conftest.er1
2727 cat conftest.err >&5
2728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2729 (exit $ac_status); } >/dev/null; then
2730 if test -s conftest.err; then
2731 ac_cpp_err=$ac_c_preproc_warn_flag
2732 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2733 else
2734 ac_cpp_err=
2735 fi
2736 else
2737 ac_cpp_err=yes
2738 fi
2739 if test -z "$ac_cpp_err"; then
2740 :
2741 else
2742 echo "$as_me: failed program was:" >&5
2743 sed 's/^/| /' conftest.$ac_ext >&5
2744
2745 # Broken: fails on valid input.
2746 continue
2747 fi
2748 rm -f conftest.err conftest.$ac_ext
2749
2750 # OK, works on sane cases. Now check whether non-existent headers
2751 # can be detected and how.
2752 cat >conftest.$ac_ext <<_ACEOF
2753 /* confdefs.h. */
2754 _ACEOF
2755 cat confdefs.h >>conftest.$ac_ext
2756 cat >>conftest.$ac_ext <<_ACEOF
2757 /* end confdefs.h. */
2758 #include <ac_nonexistent.h>
2759 _ACEOF
2760 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2761 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2762 ac_status=$?
2763 grep -v '^ *+' conftest.er1 >conftest.err
2764 rm -f conftest.er1
2765 cat conftest.err >&5
2766 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2767 (exit $ac_status); } >/dev/null; then
2768 if test -s conftest.err; then
2769 ac_cpp_err=$ac_c_preproc_warn_flag
2770 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2771 else
2772 ac_cpp_err=
2773 fi
2774 else
2775 ac_cpp_err=yes
2776 fi
2777 if test -z "$ac_cpp_err"; then
2778 # Broken: success on invalid input.
2779 continue
2780 else
2781 echo "$as_me: failed program was:" >&5
2782 sed 's/^/| /' conftest.$ac_ext >&5
2783
2784 # Passes both tests.
2785 ac_preproc_ok=:
2786 break
2787 fi
2788 rm -f conftest.err conftest.$ac_ext
2789
2790 done
2791 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2792 rm -f conftest.err conftest.$ac_ext
2793 if $ac_preproc_ok; then
2794 :
2795 else
2796 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2797 See \`config.log' for more details." >&5
2798 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2799 See \`config.log' for more details." >&2;}
2800 { (exit 1); exit 1; }; }
2801 fi
2802
2803 ac_ext=c
2804 ac_cpp='$CPP $CPPFLAGS'
2805 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2806 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2807 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2808
2809
2810
2811 echo "$as_me:$LINENO: checking for egrep" >&5
2812 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2813 if test "${ac_cv_prog_egrep+set}" = set; then
2814 echo $ECHO_N "(cached) $ECHO_C" >&6
2815 else
2816 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2817 then ac_cv_prog_egrep='grep -E'
2818 else ac_cv_prog_egrep='egrep'
2819 fi
2820 fi
2821 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2822 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2823 EGREP=$ac_cv_prog_egrep
2824
2825
2826 if test $ac_cv_c_compiler_gnu = yes; then
2827 echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
2828 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2829 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2830 echo $ECHO_N "(cached) $ECHO_C" >&6
2831 else
2832 ac_pattern="Autoconf.*'x'"
2833 cat >conftest.$ac_ext <<_ACEOF
2834 /* confdefs.h. */
2835 _ACEOF
2836 cat confdefs.h >>conftest.$ac_ext
2837 cat >>conftest.$ac_ext <<_ACEOF
2838 /* end confdefs.h. */
2839 #include <sgtty.h>
2840 Autoconf TIOCGETP
2841 _ACEOF
2842 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2843 $EGREP "$ac_pattern" >/dev/null 2>&1; then
2844 ac_cv_prog_gcc_traditional=yes
2845 else
2846 ac_cv_prog_gcc_traditional=no
2847 fi
2848 rm -f conftest*
2849
2850
2851 if test $ac_cv_prog_gcc_traditional = no; then
2852 cat >conftest.$ac_ext <<_ACEOF
2853 /* confdefs.h. */
2854 _ACEOF
2855 cat confdefs.h >>conftest.$ac_ext
2856 cat >>conftest.$ac_ext <<_ACEOF
2857 /* end confdefs.h. */
2858 #include <termio.h>
2859 Autoconf TCGETA
2860 _ACEOF
2861 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2862 $EGREP "$ac_pattern" >/dev/null 2>&1; then
2863 ac_cv_prog_gcc_traditional=yes
2864 fi
2865 rm -f conftest*
2866
2867 fi
2868 fi
2869 echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
2870 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2871 if test $ac_cv_prog_gcc_traditional = yes; then
2872 CC="$CC -traditional"
2873 fi
2874 fi
2875
2876
2877 if test "x$GCC" != xyes ; then
2878 DFLAGS="$DFLAGS $NON_GNU_DFLAGS"
2879 CFLAGS="$CFLAGS $NON_GNU_CFLAGS"
2880 fi
2881
2882 echo "$as_me:$LINENO: checking for library containing crypt" >&5
2883 echo $ECHO_N "checking for library containing crypt... $ECHO_C" >&6
2884 if test "${ac_cv_search_crypt+set}" = set; then
2885 echo $ECHO_N "(cached) $ECHO_C" >&6
2886 else
2887 ac_func_search_save_LIBS=$LIBS
2888 ac_cv_search_crypt=no
2889 cat >conftest.$ac_ext <<_ACEOF
2890 /* confdefs.h. */
2891 _ACEOF
2892 cat confdefs.h >>conftest.$ac_ext
2893 cat >>conftest.$ac_ext <<_ACEOF
2894 /* end confdefs.h. */
2895
2896 /* Override any gcc2 internal prototype to avoid an error. */
2897 #ifdef __cplusplus
2898 extern "C"
2899 #endif
2900 /* We use char because int might match the return type of a gcc2
2901 builtin and then its argument prototype would still apply. */
2902 char crypt ();
2903 int
2904 main ()
2905 {
2906 crypt ();
2907 ;
2908 return 0;
2909 }
2910 _ACEOF
2911 rm -f conftest.$ac_objext conftest$ac_exeext
2912 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2913 (eval $ac_link) 2>conftest.er1
2914 ac_status=$?
2915 grep -v '^ *+' conftest.er1 >conftest.err
2916 rm -f conftest.er1
2917 cat conftest.err >&5
2918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2919 (exit $ac_status); } &&
2920 { ac_try='test -z "$ac_c_werror_flag"
2921 || test ! -s conftest.err'
2922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2923 (eval $ac_try) 2>&5
2924 ac_status=$?
2925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2926 (exit $ac_status); }; } &&
2927 { ac_try='test -s conftest$ac_exeext'
2928 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2929 (eval $ac_try) 2>&5
2930 ac_status=$?
2931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2932 (exit $ac_status); }; }; then
2933 ac_cv_search_crypt="none required"
2934 else
2935 echo "$as_me: failed program was:" >&5
2936 sed 's/^/| /' conftest.$ac_ext >&5
2937
2938 fi
2939 rm -f conftest.err conftest.$ac_objext \
2940 conftest$ac_exeext conftest.$ac_ext
2941 if test "$ac_cv_search_crypt" = no; then
2942 for ac_lib in crypt; do
2943 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2944 cat >conftest.$ac_ext <<_ACEOF
2945 /* confdefs.h. */
2946 _ACEOF
2947 cat confdefs.h >>conftest.$ac_ext
2948 cat >>conftest.$ac_ext <<_ACEOF
2949 /* end confdefs.h. */
2950
2951 /* Override any gcc2 internal prototype to avoid an error. */
2952 #ifdef __cplusplus
2953 extern "C"
2954 #endif
2955 /* We use char because int might match the return type of a gcc2
2956 builtin and then its argument prototype would still apply. */
2957 char crypt ();
2958 int
2959 main ()
2960 {
2961 crypt ();
2962 ;
2963 return 0;
2964 }
2965 _ACEOF
2966 rm -f conftest.$ac_objext conftest$ac_exeext
2967 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2968 (eval $ac_link) 2>conftest.er1
2969 ac_status=$?
2970 grep -v '^ *+' conftest.er1 >conftest.err
2971 rm -f conftest.er1
2972 cat conftest.err >&5
2973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974 (exit $ac_status); } &&
2975 { ac_try='test -z "$ac_c_werror_flag"
2976 || test ! -s conftest.err'
2977 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2978 (eval $ac_try) 2>&5
2979 ac_status=$?
2980 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2981 (exit $ac_status); }; } &&
2982 { ac_try='test -s conftest$ac_exeext'
2983 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2984 (eval $ac_try) 2>&5
2985 ac_status=$?
2986 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2987 (exit $ac_status); }; }; then
2988 ac_cv_search_crypt="-l$ac_lib"
2989 break
2990 else
2991 echo "$as_me: failed program was:" >&5
2992 sed 's/^/| /' conftest.$ac_ext >&5
2993
2994 fi
2995 rm -f conftest.err conftest.$ac_objext \
2996 conftest$ac_exeext conftest.$ac_ext
2997 done
2998 fi
2999 LIBS=$ac_func_search_save_LIBS
3000 fi
3001 echo "$as_me:$LINENO: result: $ac_cv_search_crypt" >&5
3002 echo "${ECHO_T}$ac_cv_search_crypt" >&6
3003 if test "$ac_cv_search_crypt" != no; then
3004 test "$ac_cv_search_crypt" = "none required" || LIBS="$ac_cv_search_crypt $LIBS"
3005
3006 fi
3007
3008 echo "$as_me:$LINENO: checking for library containing getspnam" >&5
3009 echo $ECHO_N "checking for library containing getspnam... $ECHO_C" >&6
3010 if test "${ac_cv_search_getspnam+set}" = set; then
3011 echo $ECHO_N "(cached) $ECHO_C" >&6
3012 else
3013 ac_func_search_save_LIBS=$LIBS
3014 ac_cv_search_getspnam=no
3015 cat >conftest.$ac_ext <<_ACEOF
3016 /* confdefs.h. */
3017 _ACEOF
3018 cat confdefs.h >>conftest.$ac_ext
3019 cat >>conftest.$ac_ext <<_ACEOF
3020 /* end confdefs.h. */
3021
3022 /* Override any gcc2 internal prototype to avoid an error. */
3023 #ifdef __cplusplus
3024 extern "C"
3025 #endif
3026 /* We use char because int might match the return type of a gcc2
3027 builtin and then its argument prototype would still apply. */
3028 char getspnam ();
3029 int
3030 main ()
3031 {
3032 getspnam ();
3033 ;
3034 return 0;
3035 }
3036 _ACEOF
3037 rm -f conftest.$ac_objext conftest$ac_exeext
3038 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3039 (eval $ac_link) 2>conftest.er1
3040 ac_status=$?
3041 grep -v '^ *+' conftest.er1 >conftest.err
3042 rm -f conftest.er1
3043 cat conftest.err >&5
3044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3045 (exit $ac_status); } &&
3046 { ac_try='test -z "$ac_c_werror_flag"
3047 || test ! -s conftest.err'
3048 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3049 (eval $ac_try) 2>&5
3050 ac_status=$?
3051 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3052 (exit $ac_status); }; } &&
3053 { ac_try='test -s conftest$ac_exeext'
3054 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3055 (eval $ac_try) 2>&5
3056 ac_status=$?
3057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3058 (exit $ac_status); }; }; then
3059 ac_cv_search_getspnam="none required"
3060 else
3061 echo "$as_me: failed program was:" >&5
3062 sed 's/^/| /' conftest.$ac_ext >&5
3063
3064 fi
3065 rm -f conftest.err conftest.$ac_objext \
3066 conftest$ac_exeext conftest.$ac_ext
3067 if test "$ac_cv_search_getspnam" = no; then
3068 for ac_lib in sec; do
3069 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3070 cat >conftest.$ac_ext <<_ACEOF
3071 /* confdefs.h. */
3072 _ACEOF
3073 cat confdefs.h >>conftest.$ac_ext
3074 cat >>conftest.$ac_ext <<_ACEOF
3075 /* end confdefs.h. */
3076
3077 /* Override any gcc2 internal prototype to avoid an error. */
3078 #ifdef __cplusplus
3079 extern "C"
3080 #endif
3081 /* We use char because int might match the return type of a gcc2
3082 builtin and then its argument prototype would still apply. */
3083 char getspnam ();
3084 int
3085 main ()
3086 {
3087 getspnam ();
3088 ;
3089 return 0;
3090 }
3091 _ACEOF
3092 rm -f conftest.$ac_objext conftest$ac_exeext
3093 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3094 (eval $ac_link) 2>conftest.er1
3095 ac_status=$?
3096 grep -v '^ *+' conftest.er1 >conftest.err
3097 rm -f conftest.er1
3098 cat conftest.err >&5
3099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3100 (exit $ac_status); } &&
3101 { ac_try='test -z "$ac_c_werror_flag"
3102 || test ! -s conftest.err'
3103 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3104 (eval $ac_try) 2>&5
3105 ac_status=$?
3106 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3107 (exit $ac_status); }; } &&
3108 { ac_try='test -s conftest$ac_exeext'
3109 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3110 (eval $ac_try) 2>&5
3111 ac_status=$?
3112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3113 (exit $ac_status); }; }; then
3114 ac_cv_search_getspnam="-l$ac_lib"
3115 break
3116 else
3117 echo "$as_me: failed program was:" >&5
3118 sed 's/^/| /' conftest.$ac_ext >&5
3119
3120 fi
3121 rm -f conftest.err conftest.$ac_objext \
3122 conftest$ac_exeext conftest.$ac_ext
3123 done
3124 fi
3125 LIBS=$ac_func_search_save_LIBS
3126 fi
3127 echo "$as_me:$LINENO: result: $ac_cv_search_getspnam" >&5
3128 echo "${ECHO_T}$ac_cv_search_getspnam" >&6
3129 if test "$ac_cv_search_getspnam" != no; then
3130 test "$ac_cv_search_getspnam" = "none required" || LIBS="$ac_cv_search_getspnam $LIBS"
3131
3132 fi
3133
3134 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
3135 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
3136 if test "${ac_cv_search_tgetent+set}" = set; then
3137 echo $ECHO_N "(cached) $ECHO_C" >&6
3138 else
3139 ac_func_search_save_LIBS=$LIBS
3140 ac_cv_search_tgetent=no
3141 cat >conftest.$ac_ext <<_ACEOF
3142 /* confdefs.h. */
3143 _ACEOF
3144 cat confdefs.h >>conftest.$ac_ext
3145 cat >>conftest.$ac_ext <<_ACEOF
3146 /* end confdefs.h. */
3147
3148 /* Override any gcc2 internal prototype to avoid an error. */
3149 #ifdef __cplusplus
3150 extern "C"
3151 #endif
3152 /* We use char because int might match the return type of a gcc2
3153 builtin and then its argument prototype would still apply. */
3154 char tgetent ();
3155 int
3156 main ()
3157 {
3158 tgetent ();
3159 ;
3160 return 0;
3161 }
3162 _ACEOF
3163 rm -f conftest.$ac_objext conftest$ac_exeext
3164 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3165 (eval $ac_link) 2>conftest.er1
3166 ac_status=$?
3167 grep -v '^ *+' conftest.er1 >conftest.err
3168 rm -f conftest.er1
3169 cat conftest.err >&5
3170 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171 (exit $ac_status); } &&
3172 { ac_try='test -z "$ac_c_werror_flag"
3173 || test ! -s conftest.err'
3174 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3175 (eval $ac_try) 2>&5
3176 ac_status=$?
3177 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3178 (exit $ac_status); }; } &&
3179 { ac_try='test -s conftest$ac_exeext'
3180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3181 (eval $ac_try) 2>&5
3182 ac_status=$?
3183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3184 (exit $ac_status); }; }; then
3185 ac_cv_search_tgetent="none required"
3186 else
3187 echo "$as_me: failed program was:" >&5
3188 sed 's/^/| /' conftest.$ac_ext >&5
3189
3190 fi
3191 rm -f conftest.err conftest.$ac_objext \
3192 conftest$ac_exeext conftest.$ac_ext
3193 if test "$ac_cv_search_tgetent" = no; then
3194 for ac_lib in termlib termcap curses ncurses; do
3195 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3196 cat >conftest.$ac_ext <<_ACEOF
3197 /* confdefs.h. */
3198 _ACEOF
3199 cat confdefs.h >>conftest.$ac_ext
3200 cat >>conftest.$ac_ext <<_ACEOF
3201 /* end confdefs.h. */
3202
3203 /* Override any gcc2 internal prototype to avoid an error. */
3204 #ifdef __cplusplus
3205 extern "C"
3206 #endif
3207 /* We use char because int might match the return type of a gcc2
3208 builtin and then its argument prototype would still apply. */
3209 char tgetent ();
3210 int
3211 main ()
3212 {
3213 tgetent ();
3214 ;
3215 return 0;
3216 }
3217 _ACEOF
3218 rm -f conftest.$ac_objext conftest$ac_exeext
3219 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3220 (eval $ac_link) 2>conftest.er1
3221 ac_status=$?
3222 grep -v '^ *+' conftest.er1 >conftest.err
3223 rm -f conftest.er1
3224 cat conftest.err >&5
3225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3226 (exit $ac_status); } &&
3227 { ac_try='test -z "$ac_c_werror_flag"
3228 || test ! -s conftest.err'
3229 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3230 (eval $ac_try) 2>&5
3231 ac_status=$?
3232 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3233 (exit $ac_status); }; } &&
3234 { ac_try='test -s conftest$ac_exeext'
3235 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3236 (eval $ac_try) 2>&5
3237 ac_status=$?
3238 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3239 (exit $ac_status); }; }; then
3240 ac_cv_search_tgetent="-l$ac_lib"
3241 break
3242 else
3243 echo "$as_me: failed program was:" >&5
3244 sed 's/^/| /' conftest.$ac_ext >&5
3245
3246 fi
3247 rm -f conftest.err conftest.$ac_objext \
3248 conftest$ac_exeext conftest.$ac_ext
3249 done
3250 fi
3251 LIBS=$ac_func_search_save_LIBS
3252 fi
3253 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
3254 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
3255 if test "$ac_cv_search_tgetent" != no; then
3256 test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
3257
3258 fi
3259
3260 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
3261 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
3262 if test "${ac_cv_search_gethostbyname+set}" = set; then
3263 echo $ECHO_N "(cached) $ECHO_C" >&6
3264 else
3265 ac_func_search_save_LIBS=$LIBS
3266 ac_cv_search_gethostbyname=no
3267 cat >conftest.$ac_ext <<_ACEOF
3268 /* confdefs.h. */
3269 _ACEOF
3270 cat confdefs.h >>conftest.$ac_ext
3271 cat >>conftest.$ac_ext <<_ACEOF
3272 /* end confdefs.h. */
3273
3274 /* Override any gcc2 internal prototype to avoid an error. */
3275 #ifdef __cplusplus
3276 extern "C"
3277 #endif
3278 /* We use char because int might match the return type of a gcc2
3279 builtin and then its argument prototype would still apply. */
3280 char gethostbyname ();
3281 int
3282 main ()
3283 {
3284 gethostbyname ();
3285 ;
3286 return 0;
3287 }
3288 _ACEOF
3289 rm -f conftest.$ac_objext conftest$ac_exeext
3290 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3291 (eval $ac_link) 2>conftest.er1
3292 ac_status=$?
3293 grep -v '^ *+' conftest.er1 >conftest.err
3294 rm -f conftest.er1
3295 cat conftest.err >&5
3296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3297 (exit $ac_status); } &&
3298 { ac_try='test -z "$ac_c_werror_flag"
3299 || test ! -s conftest.err'
3300 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3301 (eval $ac_try) 2>&5
3302 ac_status=$?
3303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3304 (exit $ac_status); }; } &&
3305 { ac_try='test -s conftest$ac_exeext'
3306 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3307 (eval $ac_try) 2>&5
3308 ac_status=$?
3309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310 (exit $ac_status); }; }; then
3311 ac_cv_search_gethostbyname="none required"
3312 else
3313 echo "$as_me: failed program was:" >&5
3314 sed 's/^/| /' conftest.$ac_ext >&5
3315
3316 fi
3317 rm -f conftest.err conftest.$ac_objext \
3318 conftest$ac_exeext conftest.$ac_ext
3319 if test "$ac_cv_search_gethostbyname" = no; then
3320 for ac_lib in nsl; do
3321 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3322 cat >conftest.$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
3329 /* Override any gcc2 internal prototype to avoid an error. */
3330 #ifdef __cplusplus
3331 extern "C"
3332 #endif
3333 /* We use char because int might match the return type of a gcc2
3334 builtin and then its argument prototype would still apply. */
3335 char gethostbyname ();
3336 int
3337 main ()
3338 {
3339 gethostbyname ();
3340 ;
3341 return 0;
3342 }
3343 _ACEOF
3344 rm -f conftest.$ac_objext conftest$ac_exeext
3345 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3346 (eval $ac_link) 2>conftest.er1
3347 ac_status=$?
3348 grep -v '^ *+' conftest.er1 >conftest.err
3349 rm -f conftest.er1
3350 cat conftest.err >&5
3351 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3352 (exit $ac_status); } &&
3353 { ac_try='test -z "$ac_c_werror_flag"
3354 || test ! -s conftest.err'
3355 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3356 (eval $ac_try) 2>&5
3357 ac_status=$?
3358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359 (exit $ac_status); }; } &&
3360 { ac_try='test -s conftest$ac_exeext'
3361 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3362 (eval $ac_try) 2>&5
3363 ac_status=$?
3364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3365 (exit $ac_status); }; }; then
3366 ac_cv_search_gethostbyname="-l$ac_lib"
3367 break
3368 else
3369 echo "$as_me: failed program was:" >&5
3370 sed 's/^/| /' conftest.$ac_ext >&5
3371
3372 fi
3373 rm -f conftest.err conftest.$ac_objext \
3374 conftest$ac_exeext conftest.$ac_ext
3375 done
3376 fi
3377 LIBS=$ac_func_search_save_LIBS
3378 fi
3379 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
3380 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
3381 if test "$ac_cv_search_gethostbyname" != no; then
3382 test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
3383
3384 fi
3385
3386 echo "$as_me:$LINENO: checking for library containing connect" >&5
3387 echo $ECHO_N "checking for library containing connect... $ECHO_C" >&6
3388 if test "${ac_cv_search_connect+set}" = set; then
3389 echo $ECHO_N "(cached) $ECHO_C" >&6
3390 else
3391 ac_func_search_save_LIBS=$LIBS
3392 ac_cv_search_connect=no
3393 cat >conftest.$ac_ext <<_ACEOF
3394 /* confdefs.h. */
3395 _ACEOF
3396 cat confdefs.h >>conftest.$ac_ext
3397 cat >>conftest.$ac_ext <<_ACEOF
3398 /* end confdefs.h. */
3399
3400 /* Override any gcc2 internal prototype to avoid an error. */
3401 #ifdef __cplusplus
3402 extern "C"
3403 #endif
3404 /* We use char because int might match the return type of a gcc2
3405 builtin and then its argument prototype would still apply. */
3406 char connect ();
3407 int
3408 main ()
3409 {
3410 connect ();
3411 ;
3412 return 0;
3413 }
3414 _ACEOF
3415 rm -f conftest.$ac_objext conftest$ac_exeext
3416 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3417 (eval $ac_link) 2>conftest.er1
3418 ac_status=$?
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_exeext'
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 $ac_status); }; }; then
3437 ac_cv_search_connect="none required"
3438 else
3439 echo "$as_me: failed program was:" >&5
3440 sed 's/^/| /' conftest.$ac_ext >&5
3441
3442 fi
3443 rm -f conftest.err conftest.$ac_objext \
3444 conftest$ac_exeext conftest.$ac_ext
3445 if test "$ac_cv_search_connect" = no; then
3446 for ac_lib in socket; do
3447 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3448 cat >conftest.$ac_ext <<_ACEOF
3449 /* confdefs.h. */
3450 _ACEOF
3451 cat confdefs.h >>conftest.$ac_ext
3452 cat >>conftest.$ac_ext <<_ACEOF
3453 /* end confdefs.h. */
3454
3455 /* Override any gcc2 internal prototype to avoid an error. */
3456 #ifdef __cplusplus
3457 extern "C"
3458 #endif
3459 /* We use char because int might match the return type of a gcc2
3460 builtin and then its argument prototype would still apply. */
3461 char connect ();
3462 int
3463 main ()
3464 {
3465 connect ();
3466 ;
3467 return 0;
3468 }
3469 _ACEOF
3470 rm -f conftest.$ac_objext conftest$ac_exeext
3471 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3472 (eval $ac_link) 2>conftest.er1
3473 ac_status=$?
3474 grep -v '^ *+' conftest.er1 >conftest.err
3475 rm -f conftest.er1
3476 cat conftest.err >&5
3477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3478 (exit $ac_status); } &&
3479 { ac_try='test -z "$ac_c_werror_flag"
3480 || test ! -s conftest.err'
3481 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3482 (eval $ac_try) 2>&5
3483 ac_status=$?
3484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3485 (exit $ac_status); }; } &&
3486 { ac_try='test -s conftest$ac_exeext'
3487 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3488 (eval $ac_try) 2>&5
3489 ac_status=$?
3490 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3491 (exit $ac_status); }; }; then
3492 ac_cv_search_connect="-l$ac_lib"
3493 break
3494 else
3495 echo "$as_me: failed program was:" >&5
3496 sed 's/^/| /' conftest.$ac_ext >&5
3497
3498 fi
3499 rm -f conftest.err conftest.$ac_objext \
3500 conftest$ac_exeext conftest.$ac_ext
3501 done
3502 fi
3503 LIBS=$ac_func_search_save_LIBS
3504 fi
3505 echo "$as_me:$LINENO: result: $ac_cv_search_connect" >&5
3506 echo "${ECHO_T}$ac_cv_search_connect" >&6
3507 if test "$ac_cv_search_connect" != no; then
3508 test "$ac_cv_search_connect" = "none required" || LIBS="$ac_cv_search_connect $LIBS"
3509
3510 fi
3511
3512
3513 if test "X$prefix" = "XNONE"; then
3514 acl_final_prefix="$ac_default_prefix"
3515 else
3516 acl_final_prefix="$prefix"
3517 fi
3518 if test "X$exec_prefix" = "XNONE"; then
3519 acl_final_exec_prefix='${prefix}'
3520 else
3521 acl_final_exec_prefix="$exec_prefix"
3522 fi
3523 acl_save_prefix="$prefix"
3524 prefix="$acl_final_prefix"
3525 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
3526 prefix="$acl_save_prefix"
3527
3528
3529 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3530 if test "${with_gnu_ld+set}" = set; then
3531 withval="$with_gnu_ld"
3532 test "$withval" = no || with_gnu_ld=yes
3533 else
3534 with_gnu_ld=no
3535 fi;
3536 # Prepare PATH_SEPARATOR.
3537 # The user is always right.
3538 if test "${PATH_SEPARATOR+set}" != set; then
3539 echo "#! /bin/sh" >conf$$.sh
3540 echo "exit 0" >>conf$$.sh
3541 chmod +x conf$$.sh
3542 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3543 PATH_SEPARATOR=';'
3544 else
3545 PATH_SEPARATOR=:
3546 fi
3547 rm -f conf$$.sh
3548 fi
3549 ac_prog=ld
3550 if test "$GCC" = yes; then
3551 # Check if gcc -print-prog-name=ld gives a path.
3552 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3553 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3554 case $host in
3555 *-*-mingw*)
3556 # gcc leaves a trailing carriage return which upsets mingw
3557 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3558 *)
3559 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3560 esac
3561 case $ac_prog in
3562 # Accept absolute paths.
3563 [\\/]* | [A-Za-z]:[\\/]*)
3564 re_direlt='/[^/][^/]*/\.\./'
3565 # Canonicalize the path of ld
3566 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3567 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3568 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3569 done
3570 test -z "$LD" && LD="$ac_prog"
3571 ;;
3572 "")
3573 # If it fails, then pretend we aren't using GCC.
3574 ac_prog=ld
3575 ;;
3576 *)
3577 # If it is relative, then search for the first ld in PATH.
3578 with_gnu_ld=unknown
3579 ;;
3580 esac
3581 elif test "$with_gnu_ld" = yes; then
3582 echo "$as_me:$LINENO: checking for GNU ld" >&5
3583 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3584 else
3585 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3586 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3587 fi
3588 if test "${acl_cv_path_LD+set}" = set; then
3589 echo $ECHO_N "(cached) $ECHO_C" >&6
3590 else
3591 if test -z "$LD"; then
3592 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3593 for ac_dir in $PATH; do
3594 test -z "$ac_dir" && ac_dir=.
3595 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3596 acl_cv_path_LD="$ac_dir/$ac_prog"
3597 # Check to see if the program is GNU ld. I'd rather use --version,
3598 # but apparently some GNU ld's only accept -v.
3599 # Break only if it was the GNU/non-GNU ld that we prefer.
3600 case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
3601 *GNU* | *'with BFD'*)
3602 test "$with_gnu_ld" != no && break ;;
3603 *)
3604 test "$with_gnu_ld" != yes && break ;;
3605 esac
3606 fi
3607 done
3608 IFS="$ac_save_ifs"
3609 else
3610 acl_cv_path_LD="$LD" # Let the user override the test with a path.
3611 fi
3612 fi
3613
3614 LD="$acl_cv_path_LD"
3615 if test -n "$LD"; then
3616 echo "$as_me:$LINENO: result: $LD" >&5
3617 echo "${ECHO_T}$LD" >&6
3618 else
3619 echo "$as_me:$LINENO: result: no" >&5
3620 echo "${ECHO_T}no" >&6
3621 fi
3622 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3623 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3624 { (exit 1); exit 1; }; }
3625 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3626 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3627 if test "${acl_cv_prog_gnu_ld+set}" = set; then
3628 echo $ECHO_N "(cached) $ECHO_C" >&6
3629 else
3630 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3631 case `$LD -v 2>&1 </dev/null` in
3632 *GNU* | *'with BFD'*)
3633 acl_cv_prog_gnu_ld=yes ;;
3634 *)
3635 acl_cv_prog_gnu_ld=no ;;
3636 esac
3637 fi
3638 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
3639 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
3640 with_gnu_ld=$acl_cv_prog_gnu_ld
3641
3642
3643
3644
3645 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
3646 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
3647 if test "${acl_cv_rpath+set}" = set; then
3648 echo $ECHO_N "(cached) $ECHO_C" >&6
3649 else
3650
3651 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3652 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3653 . ./conftest.sh
3654 rm -f ./conftest.sh
3655 acl_cv_rpath=done
3656
3657 fi
3658 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
3659 echo "${ECHO_T}$acl_cv_rpath" >&6
3660 wl="$acl_cv_wl"
3661 libext="$acl_cv_libext"
3662 shlibext="$acl_cv_shlibext"
3663 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3664 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3665 hardcode_direct="$acl_cv_hardcode_direct"
3666 hardcode_minus_L="$acl_cv_hardcode_minus_L"
3667 # Check whether --enable-rpath or --disable-rpath was given.
3668 if test "${enable_rpath+set}" = set; then
3669 enableval="$enable_rpath"
3670 :
3671 else
3672 enable_rpath=yes
3673 fi;
3674
3675
3676
3677
3678
3679
3680
3681 use_additional=yes
3682
3683 acl_save_prefix="$prefix"
3684 prefix="$acl_final_prefix"
3685 acl_save_exec_prefix="$exec_prefix"
3686 exec_prefix="$acl_final_exec_prefix"
3687
3688 eval additional_includedir=\"$includedir\"
3689 eval additional_libdir=\"$libdir\"
3690
3691 exec_prefix="$acl_save_exec_prefix"
3692 prefix="$acl_save_prefix"
3693
3694
3695 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
3696 if test "${with_libiconv_prefix+set}" = set; then
3697 withval="$with_libiconv_prefix"
3698
3699 if test "X$withval" = "Xno"; then
3700 use_additional=no
3701 else
3702 if test "X$withval" = "X"; then
3703
3704 acl_save_prefix="$prefix"
3705 prefix="$acl_final_prefix"
3706 acl_save_exec_prefix="$exec_prefix"
3707 exec_prefix="$acl_final_exec_prefix"
3708
3709 eval additional_includedir=\"$includedir\"
3710 eval additional_libdir=\"$libdir\"
3711
3712 exec_prefix="$acl_save_exec_prefix"
3713 prefix="$acl_save_prefix"
3714
3715 else
3716 additional_includedir="$withval/include"
3717 additional_libdir="$withval/lib"
3718 fi
3719 fi
3720
3721 fi;
3722 LIBICONV=
3723 LTLIBICONV=
3724 INCICONV=
3725 rpathdirs=
3726 ltrpathdirs=
3727 names_already_handled=
3728 names_next_round='iconv '
3729 while test -n "$names_next_round"; do
3730 names_this_round="$names_next_round"
3731 names_next_round=
3732 for name in $names_this_round; do
3733 already_handled=
3734 for n in $names_already_handled; do
3735 if test "$n" = "$name"; then
3736 already_handled=yes
3737 break
3738 fi
3739 done
3740 if test -z "$already_handled"; then
3741 names_already_handled="$names_already_handled $name"
3742 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
3743 eval value=\"\$HAVE_LIB$uppername\"
3744 if test -n "$value"; then
3745 if test "$value" = yes; then
3746 eval value=\"\$LIB$uppername\"
3747 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
3748 eval value=\"\$LTLIB$uppername\"
3749 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
3750 else
3751 :
3752 fi
3753 else
3754 found_dir=
3755 found_la=
3756 found_so=
3757 found_a=
3758 if test $use_additional = yes; then
3759 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
3760 found_dir="$additional_libdir"
3761 found_so="$additional_libdir/lib$name.$shlibext"
3762 if test -f "$additional_libdir/lib$name.la"; then
3763 found_la="$additional_libdir/lib$name.la"
3764 fi
3765 else
3766 if test -f "$additional_libdir/lib$name.$libext"; then
3767 found_dir="$additional_libdir"
3768 found_a="$additional_libdir/lib$name.$libext"
3769 if test -f "$additional_libdir/lib$name.la"; then
3770 found_la="$additional_libdir/lib$name.la"
3771 fi
3772 fi
3773 fi
3774 fi
3775 if test "X$found_dir" = "X"; then
3776 for x in $LDFLAGS $LTLIBICONV; do
3777
3778 acl_save_prefix="$prefix"
3779 prefix="$acl_final_prefix"
3780 acl_save_exec_prefix="$exec_prefix"
3781 exec_prefix="$acl_final_exec_prefix"
3782 eval x=\"$x\"
3783 exec_prefix="$acl_save_exec_prefix"
3784 prefix="$acl_save_prefix"
3785
3786 case "$x" in
3787 -L*)
3788 dir=`echo "X$x" | sed -e 's/^X-L//'`
3789 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
3790 found_dir="$dir"
3791 found_so="$dir/lib$name.$shlibext"
3792 if test -f "$dir/lib$name.la"; then
3793 found_la="$dir/lib$name.la"
3794 fi
3795 else
3796 if test -f "$dir/lib$name.$libext"; then
3797 found_dir="$dir"
3798 found_a="$dir/lib$name.$libext"
3799 if test -f "$dir/lib$name.la"; then
3800 found_la="$dir/lib$name.la"
3801 fi
3802 fi
3803 fi
3804 ;;
3805 esac
3806 if test "X$found_dir" != "X"; then
3807 break
3808 fi
3809 done
3810 fi
3811 if test "X$found_dir" != "X"; then
3812 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
3813 if test "X$found_so" != "X"; then
3814 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
3815 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
3816 else
3817 haveit=
3818 for x in $ltrpathdirs; do
3819 if test "X$x" = "X$found_dir"; then
3820 haveit=yes
3821 break
3822 fi
3823 done
3824 if test -z "$haveit"; then
3825 ltrpathdirs="$ltrpathdirs $found_dir"
3826 fi
3827 if test "$hardcode_direct" = yes; then
3828 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
3829 else
3830 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
3831 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
3832 haveit=
3833 for x in $rpathdirs; do
3834 if test "X$x" = "X$found_dir"; then
3835 haveit=yes
3836 break
3837 fi
3838 done
3839 if test -z "$haveit"; then
3840 rpathdirs="$rpathdirs $found_dir"
3841 fi
3842 else
3843 haveit=
3844 for x in $LDFLAGS $LIBICONV; do
3845
3846 acl_save_prefix="$prefix"
3847 prefix="$acl_final_prefix"
3848 acl_save_exec_prefix="$exec_prefix"
3849 exec_prefix="$acl_final_exec_prefix"
3850 eval x=\"$x\"
3851 exec_prefix="$acl_save_exec_prefix"
3852 prefix="$acl_save_prefix"
3853
3854 if test "X$x" = "X-L$found_dir"; then
3855 haveit=yes
3856 break
3857 fi
3858 done
3859 if test -z "$haveit"; then
3860 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
3861 fi
3862 if test "$hardcode_minus_L" != no; then
3863 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
3864 else
3865 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
3866 fi
3867 fi
3868 fi
3869 fi
3870 else
3871 if test "X$found_a" != "X"; then
3872 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
3873 else
3874 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
3875 fi
3876 fi
3877 additional_includedir=
3878 case "$found_dir" in
3879 */lib | */lib/)
3880 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
3881 additional_includedir="$basedir/include"
3882 ;;
3883 esac
3884 if test "X$additional_includedir" != "X"; then
3885 if test "X$additional_includedir" != "X/usr/include"; then
3886 haveit=
3887 if test "X$additional_includedir" = "X/usr/local/include"; then
3888 if test -n "$GCC"; then
3889 case $host_os in
3890 linux* | gnu* | k*bsd*-gnu) haveit=yes;;
3891 esac
3892 fi
3893 fi
3894 if test -z "$haveit"; then
3895 for x in $CPPFLAGS $INCICONV; do
3896
3897 acl_save_prefix="$prefix"
3898 prefix="$acl_final_prefix"
3899 acl_save_exec_prefix="$exec_prefix"
3900 exec_prefix="$acl_final_exec_prefix"
3901 eval x=\"$x\"
3902 exec_prefix="$acl_save_exec_prefix"
3903 prefix="$acl_save_prefix"
3904
3905 if test "X$x" = "X-I$additional_includedir"; then
3906 haveit=yes
3907 break
3908 fi
3909 done
3910 if test -z "$haveit"; then
3911 if test -d "$additional_includedir"; then
3912 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
3913 fi
3914 fi
3915 fi
3916 fi
3917 fi
3918 if test -n "$found_la"; then
3919 save_libdir="$libdir"
3920 case "$found_la" in
3921 */* | *\\*) . "$found_la" ;;
3922 *) . "./$found_la" ;;
3923 esac
3924 libdir="$save_libdir"
3925 for dep in $dependency_libs; do
3926 case "$dep" in
3927 -L*)
3928 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
3929 if test "X$additional_libdir" != "X/usr/lib"; then
3930 haveit=
3931 if test "X$additional_libdir" = "X/usr/local/lib"; then
3932 if test -n "$GCC"; then
3933 case $host_os in
3934 linux* | gnu* | k*bsd*-gnu) haveit=yes;;
3935 esac
3936 fi
3937 fi
3938 if test -z "$haveit"; then
3939 haveit=
3940 for x in $LDFLAGS $LIBICONV; do
3941
3942 acl_save_prefix="$prefix"
3943 prefix="$acl_final_prefix"
3944 acl_save_exec_prefix="$exec_prefix"
3945 exec_prefix="$acl_final_exec_prefix"
3946 eval x=\"$x\"
3947 exec_prefix="$acl_save_exec_prefix"
3948 prefix="$acl_save_prefix"
3949
3950 if test "X$x" = "X-L$additional_libdir"; then
3951 haveit=yes
3952 break
3953 fi
3954 done
3955 if test -z "$haveit"; then
3956 if test -d "$additional_libdir"; then
3957 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
3958 fi
3959 fi
3960 haveit=
3961 for x in $LDFLAGS $LTLIBICONV; do
3962
3963 acl_save_prefix="$prefix"
3964 prefix="$acl_final_prefix"
3965 acl_save_exec_prefix="$exec_prefix"
3966 exec_prefix="$acl_final_exec_prefix"
3967 eval x=\"$x\"
3968 exec_prefix="$acl_save_exec_prefix"
3969 prefix="$acl_save_prefix"
3970
3971 if test "X$x" = "X-L$additional_libdir"; then
3972 haveit=yes
3973 break
3974 fi
3975 done
3976 if test -z "$haveit"; then
3977 if test -d "$additional_libdir"; then
3978 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
3979 fi
3980 fi
3981 fi
3982 fi
3983 ;;
3984 -R*)
3985 dir=`echo "X$dep" | sed -e 's/^X-R//'`
3986 if test "$enable_rpath" != no; then
3987 haveit=
3988 for x in $rpathdirs; do
3989 if test "X$x" = "X$dir"; then
3990 haveit=yes
3991 break
3992 fi
3993 done
3994 if test -z "$haveit"; then
3995 rpathdirs="$rpathdirs $dir"
3996 fi
3997 haveit=
3998 for x in $ltrpathdirs; do
3999 if test "X$x" = "X$dir"; then
4000 haveit=yes
4001 break
4002 fi
4003 done
4004 if test -z "$haveit"; then
4005 ltrpathdirs="$ltrpathdirs $dir"
4006 fi
4007 fi
4008 ;;
4009 -l*)
4010 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
4011 ;;
4012 *.la)
4013 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
4014 ;;
4015 *)
4016 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
4017 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
4018 ;;
4019 esac
4020 done
4021 fi
4022 else
4023 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
4024 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
4025 fi
4026 fi
4027 fi
4028 done
4029 done
4030 if test "X$rpathdirs" != "X"; then
4031 if test -n "$hardcode_libdir_separator"; then
4032 alldirs=
4033 for found_dir in $rpathdirs; do
4034 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
4035 done
4036 acl_save_libdir="$libdir"
4037 libdir="$alldirs"
4038 eval flag=\"$hardcode_libdir_flag_spec\"
4039 libdir="$acl_save_libdir"
4040 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
4041 else
4042 for found_dir in $rpathdirs; do
4043 acl_save_libdir="$libdir"
4044 libdir="$found_dir"
4045 eval flag=\"$hardcode_libdir_flag_spec\"
4046 libdir="$acl_save_libdir"
4047 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
4048 done
4049 fi
4050 fi
4051 if test "X$ltrpathdirs" != "X"; then
4052 for found_dir in $ltrpathdirs; do
4053 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
4054 done
4055 fi
4056
4057
4058
4059
4060
4061
4062
4063 am_save_CPPFLAGS="$CPPFLAGS"
4064
4065 for element in $INCICONV; do
4066 haveit=
4067 for x in $CPPFLAGS; do
4068
4069 acl_save_prefix="$prefix"
4070 prefix="$acl_final_prefix"
4071 acl_save_exec_prefix="$exec_prefix"
4072 exec_prefix="$acl_final_exec_prefix"
4073 eval x=\"$x\"
4074 exec_prefix="$acl_save_exec_prefix"
4075 prefix="$acl_save_prefix"
4076
4077 if test "X$x" = "X$element"; then
4078 haveit=yes
4079 break
4080 fi
4081 done
4082 if test -z "$haveit"; then
4083 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4084 fi
4085 done
4086
4087
4088 echo "$as_me:$LINENO: checking for iconv" >&5
4089 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
4090 if test "${am_cv_func_iconv+set}" = set; then
4091 echo $ECHO_N "(cached) $ECHO_C" >&6
4092 else
4093
4094 am_cv_func_iconv="no, consider installing GNU libiconv"
4095 am_cv_lib_iconv=no
4096 cat >conftest.$ac_ext <<_ACEOF
4097 /* confdefs.h. */
4098 _ACEOF
4099 cat confdefs.h >>conftest.$ac_ext
4100 cat >>conftest.$ac_ext <<_ACEOF
4101 /* end confdefs.h. */
4102 #include <stdlib.h>
4103 #include <iconv.h>
4104 int
4105 main ()
4106 {
4107 iconv_t cd = iconv_open("","");
4108 iconv(cd,NULL,NULL,NULL,NULL);
4109 iconv_close(cd);
4110 ;
4111 return 0;
4112 }
4113 _ACEOF
4114 rm -f conftest.$ac_objext conftest$ac_exeext
4115 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4116 (eval $ac_link) 2>conftest.er1
4117 ac_status=$?
4118 grep -v '^ *+' conftest.er1 >conftest.err
4119 rm -f conftest.er1
4120 cat conftest.err >&5
4121 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4122 (exit $ac_status); } &&
4123 { ac_try='test -z "$ac_c_werror_flag"
4124 || test ! -s conftest.err'
4125 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4126 (eval $ac_try) 2>&5
4127 ac_status=$?
4128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4129 (exit $ac_status); }; } &&
4130 { ac_try='test -s conftest$ac_exeext'
4131 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4132 (eval $ac_try) 2>&5
4133 ac_status=$?
4134 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4135 (exit $ac_status); }; }; then
4136 am_cv_func_iconv=yes
4137 else
4138 echo "$as_me: failed program was:" >&5
4139 sed 's/^/| /' conftest.$ac_ext >&5
4140
4141 fi
4142 rm -f conftest.err conftest.$ac_objext \
4143 conftest$ac_exeext conftest.$ac_ext
4144 if test "$am_cv_func_iconv" != yes; then
4145 am_save_LIBS="$LIBS"
4146 LIBS="$LIBS $LIBICONV"
4147 cat >conftest.$ac_ext <<_ACEOF
4148 /* confdefs.h. */
4149 _ACEOF
4150 cat confdefs.h >>conftest.$ac_ext
4151 cat >>conftest.$ac_ext <<_ACEOF
4152 /* end confdefs.h. */
4153 #include <stdlib.h>
4154 #include <iconv.h>
4155 int
4156 main ()
4157 {
4158 iconv_t cd = iconv_open("","");
4159 iconv(cd,NULL,NULL,NULL,NULL);
4160 iconv_close(cd);
4161 ;
4162 return 0;
4163 }
4164 _ACEOF
4165 rm -f conftest.$ac_objext conftest$ac_exeext
4166 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4167 (eval $ac_link) 2>conftest.er1
4168 ac_status=$?
4169 grep -v '^ *+' conftest.er1 >conftest.err
4170 rm -f conftest.er1
4171 cat conftest.err >&5
4172 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4173 (exit $ac_status); } &&
4174 { ac_try='test -z "$ac_c_werror_flag"
4175 || test ! -s conftest.err'
4176 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4177 (eval $ac_try) 2>&5
4178 ac_status=$?
4179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4180 (exit $ac_status); }; } &&
4181 { ac_try='test -s conftest$ac_exeext'
4182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4183 (eval $ac_try) 2>&5
4184 ac_status=$?
4185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4186 (exit $ac_status); }; }; then
4187 am_cv_lib_iconv=yes
4188 am_cv_func_iconv=yes
4189 else
4190 echo "$as_me: failed program was:" >&5
4191 sed 's/^/| /' conftest.$ac_ext >&5
4192
4193 fi
4194 rm -f conftest.err conftest.$ac_objext \
4195 conftest$ac_exeext conftest.$ac_ext
4196 LIBS="$am_save_LIBS"
4197 fi
4198
4199 fi
4200 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
4201 echo "${ECHO_T}$am_cv_func_iconv" >&6
4202 if test "$am_cv_func_iconv" = yes; then
4203
4204 cat >>confdefs.h <<\_ACEOF
4205 #define HAVE_ICONV 1
4206 _ACEOF
4207
4208 fi
4209 if test "$am_cv_lib_iconv" = yes; then
4210 echo "$as_me:$LINENO: checking how to link with libiconv" >&5
4211 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
4212 echo "$as_me:$LINENO: result: $LIBICONV" >&5
4213 echo "${ECHO_T}$LIBICONV" >&6
4214 else
4215 CPPFLAGS="$am_save_CPPFLAGS"
4216 LIBICONV=
4217 LTLIBICONV=
4218 fi
4219
4220
4221
4222 if test "$am_cv_func_iconv" = yes; then
4223 echo "$as_me:$LINENO: checking for iconv declaration" >&5
4224 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
4225 if test "${am_cv_proto_iconv+set}" = set; then
4226 echo $ECHO_N "(cached) $ECHO_C" >&6
4227 else
4228
4229 cat >conftest.$ac_ext <<_ACEOF
4230 /* confdefs.h. */
4231 _ACEOF
4232 cat confdefs.h >>conftest.$ac_ext
4233 cat >>conftest.$ac_ext <<_ACEOF
4234 /* end confdefs.h. */
4235
4236 #include <stdlib.h>
4237 #include <iconv.h>
4238 extern
4239 #ifdef __cplusplus
4240 "C"
4241 #endif
4242 #if defined(__STDC__) || defined(__cplusplus)
4243 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
4244 #else
4245 size_t iconv();
4246 #endif
4247
4248 int
4249 main ()
4250 {
4251
4252 ;
4253 return 0;
4254 }
4255 _ACEOF
4256 rm -f conftest.$ac_objext
4257 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4258 (eval $ac_compile) 2>conftest.er1
4259 ac_status=$?
4260 grep -v '^ *+' conftest.er1 >conftest.err
4261 rm -f conftest.er1
4262 cat conftest.err >&5
4263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4264 (exit $ac_status); } &&
4265 { ac_try='test -z "$ac_c_werror_flag"
4266 || test ! -s conftest.err'
4267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4268 (eval $ac_try) 2>&5
4269 ac_status=$?
4270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4271 (exit $ac_status); }; } &&
4272 { ac_try='test -s conftest.$ac_objext'
4273 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4274 (eval $ac_try) 2>&5
4275 ac_status=$?
4276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4277 (exit $ac_status); }; }; then
4278 am_cv_proto_iconv_arg1=""
4279 else
4280 echo "$as_me: failed program was:" >&5
4281 sed 's/^/| /' conftest.$ac_ext >&5
4282
4283 am_cv_proto_iconv_arg1="const"
4284 fi
4285 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4286 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
4287 fi
4288
4289 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
4290 echo "$as_me:$LINENO: result: ${ac_t:-
4291 }$am_cv_proto_iconv" >&5
4292 echo "${ECHO_T}${ac_t:-
4293 }$am_cv_proto_iconv" >&6
4294
4295 cat >>confdefs.h <<_ACEOF
4296 #define ICONV_CONST $am_cv_proto_iconv_arg1
4297 _ACEOF
4298
4299 fi
4300
4301
4302 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4303 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4304 if test "${ac_cv_header_stdc+set}" = set; then
4305 echo $ECHO_N "(cached) $ECHO_C" >&6
4306 else
4307 cat >conftest.$ac_ext <<_ACEOF
4308 /* confdefs.h. */
4309 _ACEOF
4310 cat confdefs.h >>conftest.$ac_ext
4311 cat >>conftest.$ac_ext <<_ACEOF
4312 /* end confdefs.h. */
4313 #include <stdlib.h>
4314 #include <stdarg.h>
4315 #include <string.h>
4316 #include <float.h>
4317
4318 int
4319 main ()
4320 {
4321
4322 ;
4323 return 0;
4324 }
4325 _ACEOF
4326 rm -f conftest.$ac_objext
4327 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4328 (eval $ac_compile) 2>conftest.er1
4329 ac_status=$?
4330 grep -v '^ *+' conftest.er1 >conftest.err
4331 rm -f conftest.er1
4332 cat conftest.err >&5
4333 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4334 (exit $ac_status); } &&
4335 { ac_try='test -z "$ac_c_werror_flag"
4336 || test ! -s conftest.err'
4337 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4338 (eval $ac_try) 2>&5
4339 ac_status=$?
4340 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4341 (exit $ac_status); }; } &&
4342 { ac_try='test -s conftest.$ac_objext'
4343 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4344 (eval $ac_try) 2>&5
4345 ac_status=$?
4346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4347 (exit $ac_status); }; }; then
4348 ac_cv_header_stdc=yes
4349 else
4350 echo "$as_me: failed program was:" >&5
4351 sed 's/^/| /' conftest.$ac_ext >&5
4352
4353 ac_cv_header_stdc=no
4354 fi
4355 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4356
4357 if test $ac_cv_header_stdc = yes; then
4358 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4359 cat >conftest.$ac_ext <<_ACEOF
4360 /* confdefs.h. */
4361 _ACEOF
4362 cat confdefs.h >>conftest.$ac_ext
4363 cat >>conftest.$ac_ext <<_ACEOF
4364 /* end confdefs.h. */
4365 #include <string.h>
4366
4367 _ACEOF
4368 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4369 $EGREP "memchr" >/dev/null 2>&1; then
4370 :
4371 else
4372 ac_cv_header_stdc=no
4373 fi
4374 rm -f conftest*
4375
4376 fi
4377
4378 if test $ac_cv_header_stdc = yes; then
4379 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4380 cat >conftest.$ac_ext <<_ACEOF
4381 /* confdefs.h. */
4382 _ACEOF
4383 cat confdefs.h >>conftest.$ac_ext
4384 cat >>conftest.$ac_ext <<_ACEOF
4385 /* end confdefs.h. */
4386 #include <stdlib.h>
4387
4388 _ACEOF
4389 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4390 $EGREP "free" >/dev/null 2>&1; then
4391 :
4392 else
4393 ac_cv_header_stdc=no
4394 fi
4395 rm -f conftest*
4396
4397 fi
4398
4399 if test $ac_cv_header_stdc = yes; then
4400 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4401 if test "$cross_compiling" = yes; then
4402 :
4403 else
4404 cat >conftest.$ac_ext <<_ACEOF
4405 /* confdefs.h. */
4406 _ACEOF
4407 cat confdefs.h >>conftest.$ac_ext
4408 cat >>conftest.$ac_ext <<_ACEOF
4409 /* end confdefs.h. */
4410 #include <ctype.h>
4411 #if ((' ' & 0x0FF) == 0x020)
4412 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4413 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4414 #else
4415 # define ISLOWER(c) \
4416 (('a' <= (c) && (c) <= 'i') \
4417 || ('j' <= (c) && (c) <= 'r') \
4418 || ('s' <= (c) && (c) <= 'z'))
4419 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4420 #endif
4421
4422 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4423 int
4424 main ()
4425 {
4426 int i;
4427 for (i = 0; i < 256; i++)
4428 if (XOR (islower (i), ISLOWER (i))
4429 || toupper (i) != TOUPPER (i))
4430 exit(2);
4431 exit (0);
4432 }
4433 _ACEOF
4434 rm -f conftest$ac_exeext
4435 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4436 (eval $ac_link) 2>&5
4437 ac_status=$?
4438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4439 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4441 (eval $ac_try) 2>&5
4442 ac_status=$?
4443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4444 (exit $ac_status); }; }; then
4445 :
4446 else
4447 echo "$as_me: program exited with status $ac_status" >&5
4448 echo "$as_me: failed program was:" >&5
4449 sed 's/^/| /' conftest.$ac_ext >&5
4450
4451 ( exit $ac_status )
4452 ac_cv_header_stdc=no
4453 fi
4454 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4455 fi
4456 fi
4457 fi
4458 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4459 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4460 if test $ac_cv_header_stdc = yes; then
4461
4462 cat >>confdefs.h <<\_ACEOF
4463 #define STDC_HEADERS 1
4464 _ACEOF
4465
4466 fi
4467
4468 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4479 inttypes.h stdint.h unistd.h
4480 do
4481 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4482 echo "$as_me:$LINENO: checking for $ac_header" >&5
4483 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4484 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4485 echo $ECHO_N "(cached) $ECHO_C" >&6
4486 else
4487 cat >conftest.$ac_ext <<_ACEOF
4488 /* confdefs.h. */
4489 _ACEOF
4490 cat confdefs.h >>conftest.$ac_ext
4491 cat >>conftest.$ac_ext <<_ACEOF
4492 /* end confdefs.h. */
4493 $ac_includes_default
4494
4495 #include <$ac_header>
4496 _ACEOF
4497 rm -f conftest.$ac_objext
4498 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4499 (eval $ac_compile) 2>conftest.er1
4500 ac_status=$?
4501 grep -v '^ *+' conftest.er1 >conftest.err
4502 rm -f conftest.er1
4503 cat conftest.err >&5
4504 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4505 (exit $ac_status); } &&
4506 { ac_try='test -z "$ac_c_werror_flag"
4507 || test ! -s conftest.err'
4508 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4509 (eval $ac_try) 2>&5
4510 ac_status=$?
4511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4512 (exit $ac_status); }; } &&
4513 { ac_try='test -s conftest.$ac_objext'
4514 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4515 (eval $ac_try) 2>&5
4516 ac_status=$?
4517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4518 (exit $ac_status); }; }; then
4519 eval "$as_ac_Header=yes"
4520 else
4521 echo "$as_me: failed program was:" >&5
4522 sed 's/^/| /' conftest.$ac_ext >&5
4523
4524 eval "$as_ac_Header=no"
4525 fi
4526 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4527 fi
4528 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4529 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4530 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4531 cat >>confdefs.h <<_ACEOF
4532 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4533 _ACEOF
4534
4535 fi
4536
4537 done
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547 for ac_header in auth.h crypt.h inttypes.h shadow.h stdint.h utmp.h utmpx.h
4548 do
4549 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4550 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4551 echo "$as_me:$LINENO: checking for $ac_header" >&5
4552 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4553 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4554 echo $ECHO_N "(cached) $ECHO_C" >&6
4555 fi
4556 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4557 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4558 else
4559 # Is the header compilable?
4560 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4561 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4562 cat >conftest.$ac_ext <<_ACEOF
4563 /* confdefs.h. */
4564 _ACEOF
4565 cat confdefs.h >>conftest.$ac_ext
4566 cat >>conftest.$ac_ext <<_ACEOF
4567 /* end confdefs.h. */
4568 $ac_includes_default
4569 #include <$ac_header>
4570 _ACEOF
4571 rm -f conftest.$ac_objext
4572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4573 (eval $ac_compile) 2>conftest.er1
4574 ac_status=$?
4575 grep -v '^ *+' conftest.er1 >conftest.err
4576 rm -f conftest.er1
4577 cat conftest.err >&5
4578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4579 (exit $ac_status); } &&
4580 { ac_try='test -z "$ac_c_werror_flag"
4581 || test ! -s conftest.err'
4582 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4583 (eval $ac_try) 2>&5
4584 ac_status=$?
4585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4586 (exit $ac_status); }; } &&
4587 { ac_try='test -s conftest.$ac_objext'
4588 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4589 (eval $ac_try) 2>&5
4590 ac_status=$?
4591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4592 (exit $ac_status); }; }; then
4593 ac_header_compiler=yes
4594 else
4595 echo "$as_me: failed program was:" >&5
4596 sed 's/^/| /' conftest.$ac_ext >&5
4597
4598 ac_header_compiler=no
4599 fi
4600 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4601 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4602 echo "${ECHO_T}$ac_header_compiler" >&6
4603
4604 # Is the header present?
4605 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4606 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4607 cat >conftest.$ac_ext <<_ACEOF
4608 /* confdefs.h. */
4609 _ACEOF
4610 cat confdefs.h >>conftest.$ac_ext
4611 cat >>conftest.$ac_ext <<_ACEOF
4612 /* end confdefs.h. */
4613 #include <$ac_header>
4614 _ACEOF
4615 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4616 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4617 ac_status=$?
4618 grep -v '^ *+' conftest.er1 >conftest.err
4619 rm -f conftest.er1
4620 cat conftest.err >&5
4621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4622 (exit $ac_status); } >/dev/null; then
4623 if test -s conftest.err; then
4624 ac_cpp_err=$ac_c_preproc_warn_flag
4625 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4626 else
4627 ac_cpp_err=
4628 fi
4629 else
4630 ac_cpp_err=yes
4631 fi
4632 if test -z "$ac_cpp_err"; then
4633 ac_header_preproc=yes
4634 else
4635 echo "$as_me: failed program was:" >&5
4636 sed 's/^/| /' conftest.$ac_ext >&5
4637
4638 ac_header_preproc=no
4639 fi
4640 rm -f conftest.err conftest.$ac_ext
4641 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4642 echo "${ECHO_T}$ac_header_preproc" >&6
4643
4644 # So? What about this header?
4645 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4646 yes:no: )
4647 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4648 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4649 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4650 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4651 ac_header_preproc=yes
4652 ;;
4653 no:yes:* )
4654 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4655 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4656 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4657 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4658 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4659 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4660 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4661 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4662 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4663 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4664 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4665 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4666 (
4667 cat <<\_ASBOX
4668 ## ---------------------------------- ##
4669 ## Report this to http://bugs.gw.com/ ##
4670 ## ---------------------------------- ##
4671 _ASBOX
4672 ) |
4673 sed "s/^/$as_me: WARNING: /" >&2
4674 ;;
4675 esac
4676 echo "$as_me:$LINENO: checking for $ac_header" >&5
4677 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4678 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4679 echo $ECHO_N "(cached) $ECHO_C" >&6
4680 else
4681 eval "$as_ac_Header=\$ac_header_preproc"
4682 fi
4683 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4684 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4685
4686 fi
4687 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4688 cat >>confdefs.h <<_ACEOF
4689 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4690 _ACEOF
4691
4692 fi
4693
4694 done
4695
4696
4697 for ac_header in wchar.h
4698 do
4699 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4700 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4701 echo "$as_me:$LINENO: checking for $ac_header" >&5
4702 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4703 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4704 echo $ECHO_N "(cached) $ECHO_C" >&6
4705 fi
4706 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4707 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4708 else
4709 # Is the header compilable?
4710 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4711 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4712 cat >conftest.$ac_ext <<_ACEOF
4713 /* confdefs.h. */
4714 _ACEOF
4715 cat confdefs.h >>conftest.$ac_ext
4716 cat >>conftest.$ac_ext <<_ACEOF
4717 /* end confdefs.h. */
4718 $ac_includes_default
4719 #include <$ac_header>
4720 _ACEOF
4721 rm -f conftest.$ac_objext
4722 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4723 (eval $ac_compile) 2>conftest.er1
4724 ac_status=$?
4725 grep -v '^ *+' conftest.er1 >conftest.err
4726 rm -f conftest.er1
4727 cat conftest.err >&5
4728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4729 (exit $ac_status); } &&
4730 { ac_try='test -z "$ac_c_werror_flag"
4731 || test ! -s conftest.err'
4732 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4733 (eval $ac_try) 2>&5
4734 ac_status=$?
4735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4736 (exit $ac_status); }; } &&
4737 { ac_try='test -s conftest.$ac_objext'
4738 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4739 (eval $ac_try) 2>&5
4740 ac_status=$?
4741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4742 (exit $ac_status); }; }; then
4743 ac_header_compiler=yes
4744 else
4745 echo "$as_me: failed program was:" >&5
4746 sed 's/^/| /' conftest.$ac_ext >&5
4747
4748 ac_header_compiler=no
4749 fi
4750 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4751 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4752 echo "${ECHO_T}$ac_header_compiler" >&6
4753
4754 # Is the header present?
4755 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4756 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4757 cat >conftest.$ac_ext <<_ACEOF
4758 /* confdefs.h. */
4759 _ACEOF
4760 cat confdefs.h >>conftest.$ac_ext
4761 cat >>conftest.$ac_ext <<_ACEOF
4762 /* end confdefs.h. */
4763 #include <$ac_header>
4764 _ACEOF
4765 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4766 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4767 ac_status=$?
4768 grep -v '^ *+' conftest.er1 >conftest.err
4769 rm -f conftest.er1
4770 cat conftest.err >&5
4771 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4772 (exit $ac_status); } >/dev/null; then
4773 if test -s conftest.err; then
4774 ac_cpp_err=$ac_c_preproc_warn_flag
4775 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4776 else
4777 ac_cpp_err=
4778 fi
4779 else
4780 ac_cpp_err=yes
4781 fi
4782 if test -z "$ac_cpp_err"; then
4783 ac_header_preproc=yes
4784 else
4785 echo "$as_me: failed program was:" >&5
4786 sed 's/^/| /' conftest.$ac_ext >&5
4787
4788 ac_header_preproc=no
4789 fi
4790 rm -f conftest.err conftest.$ac_ext
4791 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4792 echo "${ECHO_T}$ac_header_preproc" >&6
4793
4794 # So? What about this header?
4795 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4796 yes:no: )
4797 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4798 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4799 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4800 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4801 ac_header_preproc=yes
4802 ;;
4803 no:yes:* )
4804 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4805 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4806 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4807 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4808 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4809 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4810 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4811 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4812 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4813 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4814 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4815 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4816 (
4817 cat <<\_ASBOX
4818 ## ---------------------------------- ##
4819 ## Report this to http://bugs.gw.com/ ##
4820 ## ---------------------------------- ##
4821 _ASBOX
4822 ) |
4823 sed "s/^/$as_me: WARNING: /" >&2
4824 ;;
4825 esac
4826 echo "$as_me:$LINENO: checking for $ac_header" >&5
4827 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4828 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4829 echo $ECHO_N "(cached) $ECHO_C" >&6
4830 else
4831 eval "$as_ac_Header=\$ac_header_preproc"
4832 fi
4833 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4834 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4835
4836 fi
4837 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4838 cat >>confdefs.h <<_ACEOF
4839 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4840 _ACEOF
4841 echo "$as_me:$LINENO: checking for wchar_t" >&5
4842 echo $ECHO_N "checking for wchar_t... $ECHO_C" >&6
4843 if test "${ac_cv_type_wchar_t+set}" = set; then
4844 echo $ECHO_N "(cached) $ECHO_C" >&6
4845 else
4846 cat >conftest.$ac_ext <<_ACEOF
4847 /* confdefs.h. */
4848 _ACEOF
4849 cat confdefs.h >>conftest.$ac_ext
4850 cat >>conftest.$ac_ext <<_ACEOF
4851 /* end confdefs.h. */
4852 #include <stdio.h>
4853 #include <wchar.h>
4854
4855 int
4856 main ()
4857 {
4858 if ((wchar_t *) 0)
4859 return 0;
4860 if (sizeof (wchar_t))
4861 return 0;
4862 ;
4863 return 0;
4864 }
4865 _ACEOF
4866 rm -f conftest.$ac_objext
4867 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4868 (eval $ac_compile) 2>conftest.er1
4869 ac_status=$?
4870 grep -v '^ *+' conftest.er1 >conftest.err
4871 rm -f conftest.er1
4872 cat conftest.err >&5
4873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4874 (exit $ac_status); } &&
4875 { ac_try='test -z "$ac_c_werror_flag"
4876 || test ! -s conftest.err'
4877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4878 (eval $ac_try) 2>&5
4879 ac_status=$?
4880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4881 (exit $ac_status); }; } &&
4882 { ac_try='test -s conftest.$ac_objext'
4883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4884 (eval $ac_try) 2>&5
4885 ac_status=$?
4886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887 (exit $ac_status); }; }; then
4888 ac_cv_type_wchar_t=yes
4889 else
4890 echo "$as_me: failed program was:" >&5
4891 sed 's/^/| /' conftest.$ac_ext >&5
4892
4893 ac_cv_type_wchar_t=no
4894 fi
4895 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4896 fi
4897 echo "$as_me:$LINENO: result: $ac_cv_type_wchar_t" >&5
4898 echo "${ECHO_T}$ac_cv_type_wchar_t" >&6
4899
4900 echo "$as_me:$LINENO: checking size of wchar_t" >&5
4901 echo $ECHO_N "checking size of wchar_t... $ECHO_C" >&6
4902 if test "${ac_cv_sizeof_wchar_t+set}" = set; then
4903 echo $ECHO_N "(cached) $ECHO_C" >&6
4904 else
4905 if test "$ac_cv_type_wchar_t" = yes; then
4906 # The cast to unsigned long works around a bug in the HP C Compiler
4907 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4908 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4909 # This bug is HP SR number 8606223364.
4910 if test "$cross_compiling" = yes; then
4911 # Depending upon the size, compute the lo and hi bounds.
4912 cat >conftest.$ac_ext <<_ACEOF
4913 /* confdefs.h. */
4914 _ACEOF
4915 cat confdefs.h >>conftest.$ac_ext
4916 cat >>conftest.$ac_ext <<_ACEOF
4917 /* end confdefs.h. */
4918 #include <stdio.h>
4919 #include <wchar.h>
4920
4921 int
4922 main ()
4923 {
4924 static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) >= 0)];
4925 test_array [0] = 0
4926
4927 ;
4928 return 0;
4929 }
4930 _ACEOF
4931 rm -f conftest.$ac_objext
4932 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4933 (eval $ac_compile) 2>conftest.er1
4934 ac_status=$?
4935 grep -v '^ *+' conftest.er1 >conftest.err
4936 rm -f conftest.er1
4937 cat conftest.err >&5
4938 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939 (exit $ac_status); } &&
4940 { ac_try='test -z "$ac_c_werror_flag"
4941 || test ! -s conftest.err'
4942 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4943 (eval $ac_try) 2>&5
4944 ac_status=$?
4945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4946 (exit $ac_status); }; } &&
4947 { ac_try='test -s conftest.$ac_objext'
4948 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4949 (eval $ac_try) 2>&5
4950 ac_status=$?
4951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4952 (exit $ac_status); }; }; then
4953 ac_lo=0 ac_mid=0
4954 while :; do
4955 cat >conftest.$ac_ext <<_ACEOF
4956 /* confdefs.h. */
4957 _ACEOF
4958 cat confdefs.h >>conftest.$ac_ext
4959 cat >>conftest.$ac_ext <<_ACEOF
4960 /* end confdefs.h. */
4961 #include <stdio.h>
4962 #include <wchar.h>
4963
4964 int
4965 main ()
4966 {
4967 static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) <= $ac_mid)];
4968 test_array [0] = 0
4969
4970 ;
4971 return 0;
4972 }
4973 _ACEOF
4974 rm -f conftest.$ac_objext
4975 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4976 (eval $ac_compile) 2>conftest.er1
4977 ac_status=$?
4978 grep -v '^ *+' conftest.er1 >conftest.err
4979 rm -f conftest.er1
4980 cat conftest.err >&5
4981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4982 (exit $ac_status); } &&
4983 { ac_try='test -z "$ac_c_werror_flag"
4984 || test ! -s conftest.err'
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 $ac_status); }; } &&
4990 { ac_try='test -s conftest.$ac_objext'
4991 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4992 (eval $ac_try) 2>&5
4993 ac_status=$?
4994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995 (exit $ac_status); }; }; then
4996 ac_hi=$ac_mid; break
4997 else
4998 echo "$as_me: failed program was:" >&5
4999 sed 's/^/| /' conftest.$ac_ext >&5
5000
5001 ac_lo=`expr $ac_mid + 1`
5002 if test $ac_lo -le $ac_mid; then
5003 ac_lo= ac_hi=
5004 break
5005 fi
5006 ac_mid=`expr 2 '*' $ac_mid + 1`
5007 fi
5008 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5009 done
5010 else
5011 echo "$as_me: failed program was:" >&5
5012 sed 's/^/| /' conftest.$ac_ext >&5
5013
5014 cat >conftest.$ac_ext <<_ACEOF
5015 /* confdefs.h. */
5016 _ACEOF
5017 cat confdefs.h >>conftest.$ac_ext
5018 cat >>conftest.$ac_ext <<_ACEOF
5019 /* end confdefs.h. */
5020 #include <stdio.h>
5021 #include <wchar.h>
5022
5023 int
5024 main ()
5025 {
5026 static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) < 0)];
5027 test_array [0] = 0
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 $ac_status); }; }; then
5055 ac_hi=-1 ac_mid=-1
5056 while :; do
5057 cat >conftest.$ac_ext <<_ACEOF
5058 /* confdefs.h. */
5059 _ACEOF
5060 cat confdefs.h >>conftest.$ac_ext
5061 cat >>conftest.$ac_ext <<_ACEOF
5062 /* end confdefs.h. */
5063 #include <stdio.h>
5064 #include <wchar.h>
5065
5066 int
5067 main ()
5068 {
5069 static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) >= $ac_mid)];
5070 test_array [0] = 0
5071
5072 ;
5073 return 0;
5074 }
5075 _ACEOF
5076 rm -f conftest.$ac_objext
5077 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5078 (eval $ac_compile) 2>conftest.er1
5079 ac_status=$?
5080 grep -v '^ *+' conftest.er1 >conftest.err
5081 rm -f conftest.er1
5082 cat conftest.err >&5
5083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5084 (exit $ac_status); } &&
5085 { ac_try='test -z "$ac_c_werror_flag"
5086 || test ! -s conftest.err'
5087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5088 (eval $ac_try) 2>&5
5089 ac_status=$?
5090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5091 (exit $ac_status); }; } &&
5092 { ac_try='test -s conftest.$ac_objext'
5093 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5094 (eval $ac_try) 2>&5
5095 ac_status=$?
5096 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5097 (exit $ac_status); }; }; then
5098 ac_lo=$ac_mid; break
5099 else
5100 echo "$as_me: failed program was:" >&5
5101 sed 's/^/| /' conftest.$ac_ext >&5
5102
5103 ac_hi=`expr '(' $ac_mid ')' - 1`
5104 if test $ac_mid -le $ac_hi; then
5105 ac_lo= ac_hi=
5106 break
5107 fi
5108 ac_mid=`expr 2 '*' $ac_mid`
5109 fi
5110 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5111 done
5112 else
5113 echo "$as_me: failed program was:" >&5
5114 sed 's/^/| /' conftest.$ac_ext >&5
5115
5116 ac_lo= ac_hi=
5117 fi
5118 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5119 fi
5120 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5121 # Binary search between lo and hi bounds.
5122 while test "x$ac_lo" != "x$ac_hi"; do
5123 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5124 cat >conftest.$ac_ext <<_ACEOF
5125 /* confdefs.h. */
5126 _ACEOF
5127 cat confdefs.h >>conftest.$ac_ext
5128 cat >>conftest.$ac_ext <<_ACEOF
5129 /* end confdefs.h. */
5130 #include <stdio.h>
5131 #include <wchar.h>
5132
5133 int
5134 main ()
5135 {
5136 static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) <= $ac_mid)];
5137 test_array [0] = 0
5138
5139 ;
5140 return 0;
5141 }
5142 _ACEOF
5143 rm -f conftest.$ac_objext
5144 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5145 (eval $ac_compile) 2>conftest.er1
5146 ac_status=$?
5147 grep -v '^ *+' conftest.er1 >conftest.err
5148 rm -f conftest.er1
5149 cat conftest.err >&5
5150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5151 (exit $ac_status); } &&
5152 { ac_try='test -z "$ac_c_werror_flag"
5153 || test ! -s conftest.err'
5154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5155 (eval $ac_try) 2>&5
5156 ac_status=$?
5157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158 (exit $ac_status); }; } &&
5159 { ac_try='test -s conftest.$ac_objext'
5160 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161 (eval $ac_try) 2>&5
5162 ac_status=$?
5163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164 (exit $ac_status); }; }; then
5165 ac_hi=$ac_mid
5166 else
5167 echo "$as_me: failed program was:" >&5
5168 sed 's/^/| /' conftest.$ac_ext >&5
5169
5170 ac_lo=`expr '(' $ac_mid ')' + 1`
5171 fi
5172 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5173 done
5174 case $ac_lo in
5175 ?*) ac_cv_sizeof_wchar_t=$ac_lo;;
5176 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (wchar_t), 77
5177 See \`config.log' for more details." >&5
5178 echo "$as_me: error: cannot compute sizeof (wchar_t), 77
5179 See \`config.log' for more details." >&2;}
5180 { (exit 1); exit 1; }; } ;;
5181 esac
5182 else
5183 if test "$cross_compiling" = yes; then
5184 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5185 See \`config.log' for more details." >&5
5186 echo "$as_me: error: cannot run test program while cross compiling
5187 See \`config.log' for more details." >&2;}
5188 { (exit 1); exit 1; }; }
5189 else
5190 cat >conftest.$ac_ext <<_ACEOF
5191 /* confdefs.h. */
5192 _ACEOF
5193 cat confdefs.h >>conftest.$ac_ext
5194 cat >>conftest.$ac_ext <<_ACEOF
5195 /* end confdefs.h. */
5196 #include <stdio.h>
5197 #include <wchar.h>
5198
5199 long longval () { return (long) (sizeof (wchar_t)); }
5200 unsigned long ulongval () { return (long) (sizeof (wchar_t)); }
5201 #include <stdio.h>
5202 #include <stdlib.h>
5203 int
5204 main ()
5205 {
5206
5207 FILE *f = fopen ("conftest.val", "w");
5208 if (! f)
5209 exit (1);
5210 if (((long) (sizeof (wchar_t))) < 0)
5211 {
5212 long i = longval ();
5213 if (i != ((long) (sizeof (wchar_t))))
5214 exit (1);
5215 fprintf (f, "%ld\n", i);
5216 }
5217 else
5218 {
5219 unsigned long i = ulongval ();
5220 if (i != ((long) (sizeof (wchar_t))))
5221 exit (1);
5222 fprintf (f, "%lu\n", i);
5223 }
5224 exit (ferror (f) || fclose (f) != 0);
5225
5226 ;
5227 return 0;
5228 }
5229 _ACEOF
5230 rm -f conftest$ac_exeext
5231 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5232 (eval $ac_link) 2>&5
5233 ac_status=$?
5234 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5235 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5236 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5237 (eval $ac_try) 2>&5
5238 ac_status=$?
5239 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240 (exit $ac_status); }; }; then
5241 ac_cv_sizeof_wchar_t=`cat conftest.val`
5242 else
5243 echo "$as_me: program exited with status $ac_status" >&5
5244 echo "$as_me: failed program was:" >&5
5245 sed 's/^/| /' conftest.$ac_ext >&5
5246
5247 ( exit $ac_status )
5248 { { echo "$as_me:$LINENO: error: cannot compute sizeof (wchar_t), 77
5249 See \`config.log' for more details." >&5
5250 echo "$as_me: error: cannot compute sizeof (wchar_t), 77
5251 See \`config.log' for more details." >&2;}
5252 { (exit 1); exit 1; }; }
5253 fi
5254 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5255 fi
5256 fi
5257 rm -f conftest.val
5258 else
5259 ac_cv_sizeof_wchar_t=0
5260 fi
5261 fi
5262 echo "$as_me:$LINENO: result: $ac_cv_sizeof_wchar_t" >&5
5263 echo "${ECHO_T}$ac_cv_sizeof_wchar_t" >&6
5264 cat >>confdefs.h <<_ACEOF
5265 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
5266 _ACEOF
5267
5268
5269
5270 for ac_header in wctype.h
5271 do
5272 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5273 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5274 echo "$as_me:$LINENO: checking for $ac_header" >&5
5275 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5276 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5277 echo $ECHO_N "(cached) $ECHO_C" >&6
5278 fi
5279 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5280 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5281 else
5282 # Is the header compilable?
5283 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5284 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5285 cat >conftest.$ac_ext <<_ACEOF
5286 /* confdefs.h. */
5287 _ACEOF
5288 cat confdefs.h >>conftest.$ac_ext
5289 cat >>conftest.$ac_ext <<_ACEOF
5290 /* end confdefs.h. */
5291 $ac_includes_default
5292 #include <$ac_header>
5293 _ACEOF
5294 rm -f conftest.$ac_objext
5295 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5296 (eval $ac_compile) 2>conftest.er1
5297 ac_status=$?
5298 grep -v '^ *+' conftest.er1 >conftest.err
5299 rm -f conftest.er1
5300 cat conftest.err >&5
5301 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5302 (exit $ac_status); } &&
5303 { ac_try='test -z "$ac_c_werror_flag"
5304 || test ! -s conftest.err'
5305 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5306 (eval $ac_try) 2>&5
5307 ac_status=$?
5308 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5309 (exit $ac_status); }; } &&
5310 { ac_try='test -s conftest.$ac_objext'
5311 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5312 (eval $ac_try) 2>&5
5313 ac_status=$?
5314 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5315 (exit $ac_status); }; }; then
5316 ac_header_compiler=yes
5317 else
5318 echo "$as_me: failed program was:" >&5
5319 sed 's/^/| /' conftest.$ac_ext >&5
5320
5321 ac_header_compiler=no
5322 fi
5323 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5324 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5325 echo "${ECHO_T}$ac_header_compiler" >&6
5326
5327 # Is the header present?
5328 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5329 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5330 cat >conftest.$ac_ext <<_ACEOF
5331 /* confdefs.h. */
5332 _ACEOF
5333 cat confdefs.h >>conftest.$ac_ext
5334 cat >>conftest.$ac_ext <<_ACEOF
5335 /* end confdefs.h. */
5336 #include <$ac_header>
5337 _ACEOF
5338 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5339 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5340 ac_status=$?
5341 grep -v '^ *+' conftest.er1 >conftest.err
5342 rm -f conftest.er1
5343 cat conftest.err >&5
5344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345 (exit $ac_status); } >/dev/null; then
5346 if test -s conftest.err; then
5347 ac_cpp_err=$ac_c_preproc_warn_flag
5348 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5349 else
5350 ac_cpp_err=
5351 fi
5352 else
5353 ac_cpp_err=yes
5354 fi
5355 if test -z "$ac_cpp_err"; then
5356 ac_header_preproc=yes
5357 else
5358 echo "$as_me: failed program was:" >&5
5359 sed 's/^/| /' conftest.$ac_ext >&5
5360
5361 ac_header_preproc=no
5362 fi
5363 rm -f conftest.err conftest.$ac_ext
5364 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5365 echo "${ECHO_T}$ac_header_preproc" >&6
5366
5367 # So? What about this header?
5368 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5369 yes:no: )
5370 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5371 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5372 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5373 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5374 ac_header_preproc=yes
5375 ;;
5376 no:yes:* )
5377 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5378 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5379 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5380 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5381 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5382 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5383 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5384 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5385 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5386 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5387 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5388 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5389 (
5390 cat <<\_ASBOX
5391 ## ---------------------------------- ##
5392 ## Report this to http://bugs.gw.com/ ##
5393 ## ---------------------------------- ##
5394 _ASBOX
5395 ) |
5396 sed "s/^/$as_me: WARNING: /" >&2
5397 ;;
5398 esac
5399 echo "$as_me:$LINENO: checking for $ac_header" >&5
5400 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5401 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5402 echo $ECHO_N "(cached) $ECHO_C" >&6
5403 else
5404 eval "$as_ac_Header=\$ac_header_preproc"
5405 fi
5406 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5407 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5408
5409 fi
5410 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5411 cat >>confdefs.h <<_ACEOF
5412 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5413 _ACEOF
5414
5415 fi
5416
5417 done
5418
5419 fi
5420
5421 done
5422
5423
5424
5425
5426
5427
5428 ac_header_dirent=no
5429 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5430 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5431 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
5432 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
5433 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5434 echo $ECHO_N "(cached) $ECHO_C" >&6
5435 else
5436 cat >conftest.$ac_ext <<_ACEOF
5437 /* confdefs.h. */
5438 _ACEOF
5439 cat confdefs.h >>conftest.$ac_ext
5440 cat >>conftest.$ac_ext <<_ACEOF
5441 /* end confdefs.h. */
5442 #include <sys/types.h>
5443 #include <$ac_hdr>
5444
5445 int
5446 main ()
5447 {
5448 if ((DIR *) 0)
5449 return 0;
5450 ;
5451 return 0;
5452 }
5453 _ACEOF
5454 rm -f conftest.$ac_objext
5455 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5456 (eval $ac_compile) 2>conftest.er1
5457 ac_status=$?
5458 grep -v '^ *+' conftest.er1 >conftest.err
5459 rm -f conftest.er1
5460 cat conftest.err >&5
5461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5462 (exit $ac_status); } &&
5463 { ac_try='test -z "$ac_c_werror_flag"
5464 || test ! -s conftest.err'
5465 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5466 (eval $ac_try) 2>&5
5467 ac_status=$?
5468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5469 (exit $ac_status); }; } &&
5470 { ac_try='test -s conftest.$ac_objext'
5471 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5472 (eval $ac_try) 2>&5
5473 ac_status=$?
5474 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5475 (exit $ac_status); }; }; then
5476 eval "$as_ac_Header=yes"
5477 else
5478 echo "$as_me: failed program was:" >&5
5479 sed 's/^/| /' conftest.$ac_ext >&5
5480
5481 eval "$as_ac_Header=no"
5482 fi
5483 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5484 fi
5485 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5486 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5487 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5488 cat >>confdefs.h <<_ACEOF
5489 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5490 _ACEOF
5491
5492 ac_header_dirent=$ac_hdr; break
5493 fi
5494
5495 done
5496 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5497 if test $ac_header_dirent = dirent.h; then
5498 echo "$as_me:$LINENO: checking for library containing opendir" >&5
5499 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5500 if test "${ac_cv_search_opendir+set}" = set; then
5501 echo $ECHO_N "(cached) $ECHO_C" >&6
5502 else
5503 ac_func_search_save_LIBS=$LIBS
5504 ac_cv_search_opendir=no
5505 cat >conftest.$ac_ext <<_ACEOF
5506 /* confdefs.h. */
5507 _ACEOF
5508 cat confdefs.h >>conftest.$ac_ext
5509 cat >>conftest.$ac_ext <<_ACEOF
5510 /* end confdefs.h. */
5511
5512 /* Override any gcc2 internal prototype to avoid an error. */
5513 #ifdef __cplusplus
5514 extern "C"
5515 #endif
5516 /* We use char because int might match the return type of a gcc2
5517 builtin and then its argument prototype would still apply. */
5518 char opendir ();
5519 int
5520 main ()
5521 {
5522 opendir ();
5523 ;
5524 return 0;
5525 }
5526 _ACEOF
5527 rm -f conftest.$ac_objext conftest$ac_exeext
5528 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5529 (eval $ac_link) 2>conftest.er1
5530 ac_status=$?
5531 grep -v '^ *+' conftest.er1 >conftest.err
5532 rm -f conftest.er1
5533 cat conftest.err >&5
5534 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535 (exit $ac_status); } &&
5536 { ac_try='test -z "$ac_c_werror_flag"
5537 || test ! -s conftest.err'
5538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5539 (eval $ac_try) 2>&5
5540 ac_status=$?
5541 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542 (exit $ac_status); }; } &&
5543 { ac_try='test -s conftest$ac_exeext'
5544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5545 (eval $ac_try) 2>&5
5546 ac_status=$?
5547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548 (exit $ac_status); }; }; then
5549 ac_cv_search_opendir="none required"
5550 else
5551 echo "$as_me: failed program was:" >&5
5552 sed 's/^/| /' conftest.$ac_ext >&5
5553
5554 fi
5555 rm -f conftest.err conftest.$ac_objext \
5556 conftest$ac_exeext conftest.$ac_ext
5557 if test "$ac_cv_search_opendir" = no; then
5558 for ac_lib in dir; do
5559 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5560 cat >conftest.$ac_ext <<_ACEOF
5561 /* confdefs.h. */
5562 _ACEOF
5563 cat confdefs.h >>conftest.$ac_ext
5564 cat >>conftest.$ac_ext <<_ACEOF
5565 /* end confdefs.h. */
5566
5567 /* Override any gcc2 internal prototype to avoid an error. */
5568 #ifdef __cplusplus
5569 extern "C"
5570 #endif
5571 /* We use char because int might match the return type of a gcc2
5572 builtin and then its argument prototype would still apply. */
5573 char opendir ();
5574 int
5575 main ()
5576 {
5577 opendir ();
5578 ;
5579 return 0;
5580 }
5581 _ACEOF
5582 rm -f conftest.$ac_objext conftest$ac_exeext
5583 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5584 (eval $ac_link) 2>conftest.er1
5585 ac_status=$?
5586 grep -v '^ *+' conftest.er1 >conftest.err
5587 rm -f conftest.er1
5588 cat conftest.err >&5
5589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590 (exit $ac_status); } &&
5591 { ac_try='test -z "$ac_c_werror_flag"
5592 || test ! -s conftest.err'
5593 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5594 (eval $ac_try) 2>&5
5595 ac_status=$?
5596 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5597 (exit $ac_status); }; } &&
5598 { ac_try='test -s conftest$ac_exeext'
5599 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5600 (eval $ac_try) 2>&5
5601 ac_status=$?
5602 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5603 (exit $ac_status); }; }; then
5604 ac_cv_search_opendir="-l$ac_lib"
5605 break
5606 else
5607 echo "$as_me: failed program was:" >&5
5608 sed 's/^/| /' conftest.$ac_ext >&5
5609
5610 fi
5611 rm -f conftest.err conftest.$ac_objext \
5612 conftest$ac_exeext conftest.$ac_ext
5613 done
5614 fi
5615 LIBS=$ac_func_search_save_LIBS
5616 fi
5617 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5618 echo "${ECHO_T}$ac_cv_search_opendir" >&6
5619 if test "$ac_cv_search_opendir" != no; then
5620 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5621
5622 fi
5623
5624 else
5625 echo "$as_me:$LINENO: checking for library containing opendir" >&5
5626 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5627 if test "${ac_cv_search_opendir+set}" = set; then
5628 echo $ECHO_N "(cached) $ECHO_C" >&6
5629 else
5630 ac_func_search_save_LIBS=$LIBS
5631 ac_cv_search_opendir=no
5632 cat >conftest.$ac_ext <<_ACEOF
5633 /* confdefs.h. */
5634 _ACEOF
5635 cat confdefs.h >>conftest.$ac_ext
5636 cat >>conftest.$ac_ext <<_ACEOF
5637 /* end confdefs.h. */
5638
5639 /* Override any gcc2 internal prototype to avoid an error. */
5640 #ifdef __cplusplus
5641 extern "C"
5642 #endif
5643 /* We use char because int might match the return type of a gcc2
5644 builtin and then its argument prototype would still apply. */
5645 char opendir ();
5646 int
5647 main ()
5648 {
5649 opendir ();
5650 ;
5651 return 0;
5652 }
5653 _ACEOF
5654 rm -f conftest.$ac_objext conftest$ac_exeext
5655 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5656 (eval $ac_link) 2>conftest.er1
5657 ac_status=$?
5658 grep -v '^ *+' conftest.er1 >conftest.err
5659 rm -f conftest.er1
5660 cat conftest.err >&5
5661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5662 (exit $ac_status); } &&
5663 { ac_try='test -z "$ac_c_werror_flag"
5664 || test ! -s conftest.err'
5665 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5666 (eval $ac_try) 2>&5
5667 ac_status=$?
5668 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5669 (exit $ac_status); }; } &&
5670 { ac_try='test -s conftest$ac_exeext'
5671 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5672 (eval $ac_try) 2>&5
5673 ac_status=$?
5674 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5675 (exit $ac_status); }; }; then
5676 ac_cv_search_opendir="none required"
5677 else
5678 echo "$as_me: failed program was:" >&5
5679 sed 's/^/| /' conftest.$ac_ext >&5
5680
5681 fi
5682 rm -f conftest.err conftest.$ac_objext \
5683 conftest$ac_exeext conftest.$ac_ext
5684 if test "$ac_cv_search_opendir" = no; then
5685 for ac_lib in x; do
5686 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5687 cat >conftest.$ac_ext <<_ACEOF
5688 /* confdefs.h. */
5689 _ACEOF
5690 cat confdefs.h >>conftest.$ac_ext
5691 cat >>conftest.$ac_ext <<_ACEOF
5692 /* end confdefs.h. */
5693
5694 /* Override any gcc2 internal prototype to avoid an error. */
5695 #ifdef __cplusplus
5696 extern "C"
5697 #endif
5698 /* We use char because int might match the return type of a gcc2
5699 builtin and then its argument prototype would still apply. */
5700 char opendir ();
5701 int
5702 main ()
5703 {
5704 opendir ();
5705 ;
5706 return 0;
5707 }
5708 _ACEOF
5709 rm -f conftest.$ac_objext conftest$ac_exeext
5710 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5711 (eval $ac_link) 2>conftest.er1
5712 ac_status=$?
5713 grep -v '^ *+' conftest.er1 >conftest.err
5714 rm -f conftest.er1
5715 cat conftest.err >&5
5716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5717 (exit $ac_status); } &&
5718 { ac_try='test -z "$ac_c_werror_flag"
5719 || test ! -s conftest.err'
5720 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5721 (eval $ac_try) 2>&5
5722 ac_status=$?
5723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724 (exit $ac_status); }; } &&
5725 { ac_try='test -s conftest$ac_exeext'
5726 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5727 (eval $ac_try) 2>&5
5728 ac_status=$?
5729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730 (exit $ac_status); }; }; then
5731 ac_cv_search_opendir="-l$ac_lib"
5732 break
5733 else
5734 echo "$as_me: failed program was:" >&5
5735 sed 's/^/| /' conftest.$ac_ext >&5
5736
5737 fi
5738 rm -f conftest.err conftest.$ac_objext \
5739 conftest$ac_exeext conftest.$ac_ext
5740 done
5741 fi
5742 LIBS=$ac_func_search_save_LIBS
5743 fi
5744 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5745 echo "${ECHO_T}$ac_cv_search_opendir" >&6
5746 if test "$ac_cv_search_opendir" != no; then
5747 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5748
5749 fi
5750
5751 fi
5752
5753 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
5754 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
5755 if test "${ac_cv_header_stat_broken+set}" = set; then
5756 echo $ECHO_N "(cached) $ECHO_C" >&6
5757 else
5758 cat >conftest.$ac_ext <<_ACEOF
5759 /* confdefs.h. */
5760 _ACEOF
5761 cat confdefs.h >>conftest.$ac_ext
5762 cat >>conftest.$ac_ext <<_ACEOF
5763 /* end confdefs.h. */
5764 #include <sys/types.h>
5765 #include <sys/stat.h>
5766
5767 #if defined(S_ISBLK) && defined(S_IFDIR)
5768 # if S_ISBLK (S_IFDIR)
5769 You lose.
5770 # endif
5771 #endif
5772
5773 #if defined(S_ISBLK) && defined(S_IFCHR)
5774 # if S_ISBLK (S_IFCHR)
5775 You lose.
5776 # endif
5777 #endif
5778
5779 #if defined(S_ISLNK) && defined(S_IFREG)
5780 # if S_ISLNK (S_IFREG)
5781 You lose.
5782 # endif
5783 #endif
5784
5785 #if defined(S_ISSOCK) && defined(S_IFREG)
5786 # if S_ISSOCK (S_IFREG)
5787 You lose.
5788 # endif
5789 #endif
5790
5791 _ACEOF
5792 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5793 $EGREP "You lose" >/dev/null 2>&1; then
5794 ac_cv_header_stat_broken=yes
5795 else
5796 ac_cv_header_stat_broken=no
5797 fi
5798 rm -f conftest*
5799
5800 fi
5801 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
5802 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
5803 if test $ac_cv_header_stat_broken = yes; then
5804
5805 cat >>confdefs.h <<\_ACEOF
5806 #define STAT_MACROS_BROKEN 1
5807 _ACEOF
5808
5809 fi
5810
5811 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5812 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5813 if test "${ac_cv_header_stdc+set}" = set; then
5814 echo $ECHO_N "(cached) $ECHO_C" >&6
5815 else
5816 cat >conftest.$ac_ext <<_ACEOF
5817 /* confdefs.h. */
5818 _ACEOF
5819 cat confdefs.h >>conftest.$ac_ext
5820 cat >>conftest.$ac_ext <<_ACEOF
5821 /* end confdefs.h. */
5822 #include <stdlib.h>
5823 #include <stdarg.h>
5824 #include <string.h>
5825 #include <float.h>
5826
5827 int
5828 main ()
5829 {
5830
5831 ;
5832 return 0;
5833 }
5834 _ACEOF
5835 rm -f conftest.$ac_objext
5836 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5837 (eval $ac_compile) 2>conftest.er1
5838 ac_status=$?
5839 grep -v '^ *+' conftest.er1 >conftest.err
5840 rm -f conftest.er1
5841 cat conftest.err >&5
5842 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5843 (exit $ac_status); } &&
5844 { ac_try='test -z "$ac_c_werror_flag"
5845 || test ! -s conftest.err'
5846 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5847 (eval $ac_try) 2>&5
5848 ac_status=$?
5849 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5850 (exit $ac_status); }; } &&
5851 { ac_try='test -s conftest.$ac_objext'
5852 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5853 (eval $ac_try) 2>&5
5854 ac_status=$?
5855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5856 (exit $ac_status); }; }; then
5857 ac_cv_header_stdc=yes
5858 else
5859 echo "$as_me: failed program was:" >&5
5860 sed 's/^/| /' conftest.$ac_ext >&5
5861
5862 ac_cv_header_stdc=no
5863 fi
5864 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5865
5866 if test $ac_cv_header_stdc = yes; then
5867 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5868 cat >conftest.$ac_ext <<_ACEOF
5869 /* confdefs.h. */
5870 _ACEOF
5871 cat confdefs.h >>conftest.$ac_ext
5872 cat >>conftest.$ac_ext <<_ACEOF
5873 /* end confdefs.h. */
5874 #include <string.h>
5875
5876 _ACEOF
5877 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5878 $EGREP "memchr" >/dev/null 2>&1; then
5879 :
5880 else
5881 ac_cv_header_stdc=no
5882 fi
5883 rm -f conftest*
5884
5885 fi
5886
5887 if test $ac_cv_header_stdc = yes; then
5888 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5889 cat >conftest.$ac_ext <<_ACEOF
5890 /* confdefs.h. */
5891 _ACEOF
5892 cat confdefs.h >>conftest.$ac_ext
5893 cat >>conftest.$ac_ext <<_ACEOF
5894 /* end confdefs.h. */
5895 #include <stdlib.h>
5896
5897 _ACEOF
5898 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5899 $EGREP "free" >/dev/null 2>&1; then
5900 :
5901 else
5902 ac_cv_header_stdc=no
5903 fi
5904 rm -f conftest*
5905
5906 fi
5907
5908 if test $ac_cv_header_stdc = yes; then
5909 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5910 if test "$cross_compiling" = yes; then
5911 :
5912 else
5913 cat >conftest.$ac_ext <<_ACEOF
5914 /* confdefs.h. */
5915 _ACEOF
5916 cat confdefs.h >>conftest.$ac_ext
5917 cat >>conftest.$ac_ext <<_ACEOF
5918 /* end confdefs.h. */
5919 #include <ctype.h>
5920 #if ((' ' & 0x0FF) == 0x020)
5921 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5922 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5923 #else
5924 # define ISLOWER(c) \
5925 (('a' <= (c) && (c) <= 'i') \
5926 || ('j' <= (c) && (c) <= 'r') \
5927 || ('s' <= (c) && (c) <= 'z'))
5928 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5929 #endif
5930
5931 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5932 int
5933 main ()
5934 {
5935 int i;
5936 for (i = 0; i < 256; i++)
5937 if (XOR (islower (i), ISLOWER (i))
5938 || toupper (i) != TOUPPER (i))
5939 exit(2);
5940 exit (0);
5941 }
5942 _ACEOF
5943 rm -f conftest$ac_exeext
5944 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5945 (eval $ac_link) 2>&5
5946 ac_status=$?
5947 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5948 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5949 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5950 (eval $ac_try) 2>&5
5951 ac_status=$?
5952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953 (exit $ac_status); }; }; then
5954 :
5955 else
5956 echo "$as_me: program exited with status $ac_status" >&5
5957 echo "$as_me: failed program was:" >&5
5958 sed 's/^/| /' conftest.$ac_ext >&5
5959
5960 ( exit $ac_status )
5961 ac_cv_header_stdc=no
5962 fi
5963 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5964 fi
5965 fi
5966 fi
5967 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5968 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5969 if test $ac_cv_header_stdc = yes; then
5970
5971 cat >>confdefs.h <<\_ACEOF
5972 #define STDC_HEADERS 1
5973 _ACEOF
5974
5975 fi
5976
5977
5978 echo "$as_me:$LINENO: checking for long long" >&5
5979 echo $ECHO_N "checking for long long... $ECHO_C" >&6
5980 if test "${ac_cv_type_long_long+set}" = set; then
5981 echo $ECHO_N "(cached) $ECHO_C" >&6
5982 else
5983 cat >conftest.$ac_ext <<_ACEOF
5984 /* confdefs.h. */
5985 _ACEOF
5986 cat confdefs.h >>conftest.$ac_ext
5987 cat >>conftest.$ac_ext <<_ACEOF
5988 /* end confdefs.h. */
5989 $ac_includes_default
5990 int
5991 main ()
5992 {
5993 if ((long long *) 0)
5994 return 0;
5995 if (sizeof (long long))
5996 return 0;
5997 ;
5998 return 0;
5999 }
6000 _ACEOF
6001 rm -f conftest.$ac_objext
6002 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6003 (eval $ac_compile) 2>conftest.er1
6004 ac_status=$?
6005 grep -v '^ *+' conftest.er1 >conftest.err
6006 rm -f conftest.er1
6007 cat conftest.err >&5
6008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6009 (exit $ac_status); } &&
6010 { ac_try='test -z "$ac_c_werror_flag"
6011 || test ! -s conftest.err'
6012 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6013 (eval $ac_try) 2>&5
6014 ac_status=$?
6015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6016 (exit $ac_status); }; } &&
6017 { ac_try='test -s conftest.$ac_objext'
6018 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6019 (eval $ac_try) 2>&5
6020 ac_status=$?
6021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022 (exit $ac_status); }; }; then
6023 ac_cv_type_long_long=yes
6024 else
6025 echo "$as_me: failed program was:" >&5
6026 sed 's/^/| /' conftest.$ac_ext >&5
6027
6028 ac_cv_type_long_long=no
6029 fi
6030 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6031 fi
6032 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
6033 echo "${ECHO_T}$ac_cv_type_long_long" >&6
6034 if test $ac_cv_type_long_long = yes; then
6035
6036 cat >>confdefs.h <<_ACEOF
6037 #define HAVE_LONG_LONG 1
6038 _ACEOF
6039
6040
6041 fi
6042
6043 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
6044 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
6045 if test "${ac_cv_type_uid_t+set}" = set; then
6046 echo $ECHO_N "(cached) $ECHO_C" >&6
6047 else
6048 cat >conftest.$ac_ext <<_ACEOF
6049 /* confdefs.h. */
6050 _ACEOF
6051 cat confdefs.h >>conftest.$ac_ext
6052 cat >>conftest.$ac_ext <<_ACEOF
6053 /* end confdefs.h. */
6054 #include <sys/types.h>
6055
6056 _ACEOF
6057 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6058 $EGREP "uid_t" >/dev/null 2>&1; then
6059 ac_cv_type_uid_t=yes
6060 else
6061 ac_cv_type_uid_t=no
6062 fi
6063 rm -f conftest*
6064
6065 fi
6066 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
6067 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
6068 if test $ac_cv_type_uid_t = no; then
6069
6070 cat >>confdefs.h <<\_ACEOF
6071 #define uid_t int
6072 _ACEOF
6073
6074
6075 cat >>confdefs.h <<\_ACEOF
6076 #define gid_t int
6077 _ACEOF
6078
6079 fi
6080
6081 echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
6082 echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
6083 if test "${ac_cv_type_getgroups+set}" = set; then
6084 echo $ECHO_N "(cached) $ECHO_C" >&6
6085 else
6086 if test "$cross_compiling" = yes; then
6087 ac_cv_type_getgroups=cross
6088 else
6089 cat >conftest.$ac_ext <<_ACEOF
6090 /* confdefs.h. */
6091 _ACEOF
6092 cat confdefs.h >>conftest.$ac_ext
6093 cat >>conftest.$ac_ext <<_ACEOF
6094 /* end confdefs.h. */
6095 /* Thanks to Mike Rendell for this test. */
6096 #include <sys/types.h>
6097 #define NGID 256
6098 #undef MAX
6099 #define MAX(x, y) ((x) > (y) ? (x) : (y))
6100
6101 int
6102 main ()
6103 {
6104 gid_t gidset[NGID];
6105 int i, n;
6106 union { gid_t gval; long lval; } val;
6107
6108 val.lval = -1;
6109 for (i = 0; i < NGID; i++)
6110 gidset[i] = val.gval;
6111 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
6112 gidset);
6113 /* Exit non-zero if getgroups seems to require an array of ints. This
6114 happens when gid_t is short but getgroups modifies an array of ints. */
6115 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
6116 }
6117 _ACEOF
6118 rm -f conftest$ac_exeext
6119 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6120 (eval $ac_link) 2>&5
6121 ac_status=$?
6122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6123 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6124 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6125 (eval $ac_try) 2>&5
6126 ac_status=$?
6127 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6128 (exit $ac_status); }; }; then
6129 ac_cv_type_getgroups=gid_t
6130 else
6131 echo "$as_me: program exited with status $ac_status" >&5
6132 echo "$as_me: failed program was:" >&5
6133 sed 's/^/| /' conftest.$ac_ext >&5
6134
6135 ( exit $ac_status )
6136 ac_cv_type_getgroups=int
6137 fi
6138 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6139 fi
6140 if test $ac_cv_type_getgroups = cross; then
6141 cat >conftest.$ac_ext <<_ACEOF
6142 /* confdefs.h. */
6143 _ACEOF
6144 cat confdefs.h >>conftest.$ac_ext
6145 cat >>conftest.$ac_ext <<_ACEOF
6146 /* end confdefs.h. */
6147 #include <unistd.h>
6148
6149 _ACEOF
6150 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6151 $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
6152 ac_cv_type_getgroups=gid_t
6153 else
6154 ac_cv_type_getgroups=int
6155 fi
6156 rm -f conftest*
6157
6158 fi
6159 fi
6160 echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
6161 echo "${ECHO_T}$ac_cv_type_getgroups" >&6
6162
6163 cat >>confdefs.h <<_ACEOF
6164 #define GETGROUPS_T $ac_cv_type_getgroups
6165 _ACEOF
6166
6167
6168 echo "$as_me:$LINENO: checking for mode_t" >&5
6169 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
6170 if test "${ac_cv_type_mode_t+set}" = set; then
6171 echo $ECHO_N "(cached) $ECHO_C" >&6
6172 else
6173 cat >conftest.$ac_ext <<_ACEOF
6174 /* confdefs.h. */
6175 _ACEOF
6176 cat confdefs.h >>conftest.$ac_ext
6177 cat >>conftest.$ac_ext <<_ACEOF
6178 /* end confdefs.h. */
6179 $ac_includes_default
6180 int
6181 main ()
6182 {
6183 if ((mode_t *) 0)
6184 return 0;
6185 if (sizeof (mode_t))
6186 return 0;
6187 ;
6188 return 0;
6189 }
6190 _ACEOF
6191 rm -f conftest.$ac_objext
6192 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6193 (eval $ac_compile) 2>conftest.er1
6194 ac_status=$?
6195 grep -v '^ *+' conftest.er1 >conftest.err
6196 rm -f conftest.er1
6197 cat conftest.err >&5
6198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199 (exit $ac_status); } &&
6200 { ac_try='test -z "$ac_c_werror_flag"
6201 || test ! -s conftest.err'
6202 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6203 (eval $ac_try) 2>&5
6204 ac_status=$?
6205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6206 (exit $ac_status); }; } &&
6207 { ac_try='test -s conftest.$ac_objext'
6208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6209 (eval $ac_try) 2>&5
6210 ac_status=$?
6211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6212 (exit $ac_status); }; }; then
6213 ac_cv_type_mode_t=yes
6214 else
6215 echo "$as_me: failed program was:" >&5
6216 sed 's/^/| /' conftest.$ac_ext >&5
6217
6218 ac_cv_type_mode_t=no
6219 fi
6220 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6221 fi
6222 echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
6223 echo "${ECHO_T}$ac_cv_type_mode_t" >&6
6224 if test $ac_cv_type_mode_t = yes; then
6225 :
6226 else
6227
6228 cat >>confdefs.h <<_ACEOF
6229 #define mode_t int
6230 _ACEOF
6231
6232 fi
6233
6234 echo "$as_me:$LINENO: checking for size_t" >&5
6235 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
6236 if test "${ac_cv_type_size_t+set}" = set; then
6237 echo $ECHO_N "(cached) $ECHO_C" >&6
6238 else
6239 cat >conftest.$ac_ext <<_ACEOF
6240 /* confdefs.h. */
6241 _ACEOF
6242 cat confdefs.h >>conftest.$ac_ext
6243 cat >>conftest.$ac_ext <<_ACEOF
6244 /* end confdefs.h. */
6245 $ac_includes_default
6246 int
6247 main ()
6248 {
6249 if ((size_t *) 0)
6250 return 0;
6251 if (sizeof (size_t))
6252 return 0;
6253 ;
6254 return 0;
6255 }
6256 _ACEOF
6257 rm -f conftest.$ac_objext
6258 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6259 (eval $ac_compile) 2>conftest.er1
6260 ac_status=$?
6261 grep -v '^ *+' conftest.er1 >conftest.err
6262 rm -f conftest.er1
6263 cat conftest.err >&5
6264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6265 (exit $ac_status); } &&
6266 { ac_try='test -z "$ac_c_werror_flag"
6267 || test ! -s conftest.err'
6268 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6269 (eval $ac_try) 2>&5
6270 ac_status=$?
6271 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6272 (exit $ac_status); }; } &&
6273 { ac_try='test -s conftest.$ac_objext'
6274 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6275 (eval $ac_try) 2>&5
6276 ac_status=$?
6277 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6278 (exit $ac_status); }; }; then
6279 ac_cv_type_size_t=yes
6280 else
6281 echo "$as_me: failed program was:" >&5
6282 sed 's/^/| /' conftest.$ac_ext >&5
6283
6284 ac_cv_type_size_t=no
6285 fi
6286 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6287 fi
6288 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
6289 echo "${ECHO_T}$ac_cv_type_size_t" >&6
6290 if test $ac_cv_type_size_t = yes; then
6291 :
6292 else
6293
6294 cat >>confdefs.h <<_ACEOF
6295 #define size_t unsigned
6296 _ACEOF
6297
6298 fi
6299
6300 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
6301 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
6302 if test "${ac_cv_type_uid_t+set}" = set; then
6303 echo $ECHO_N "(cached) $ECHO_C" >&6
6304 else
6305 cat >conftest.$ac_ext <<_ACEOF
6306 /* confdefs.h. */
6307 _ACEOF
6308 cat confdefs.h >>conftest.$ac_ext
6309 cat >>conftest.$ac_ext <<_ACEOF
6310 /* end confdefs.h. */
6311 #include <sys/types.h>
6312
6313 _ACEOF
6314 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6315 $EGREP "uid_t" >/dev/null 2>&1; then
6316 ac_cv_type_uid_t=yes
6317 else
6318 ac_cv_type_uid_t=no
6319 fi
6320 rm -f conftest*
6321
6322 fi
6323 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
6324 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
6325 if test $ac_cv_type_uid_t = no; then
6326
6327 cat >>confdefs.h <<\_ACEOF
6328 #define uid_t int
6329 _ACEOF
6330
6331
6332 cat >>confdefs.h <<\_ACEOF
6333 #define gid_t int
6334 _ACEOF
6335
6336 fi
6337
6338
6339
6340
6341 echo "$as_me:$LINENO: checking for ssize_t" >&5
6342 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
6343 if test "${ac_cv_type_ssize_t+set}" = set; then
6344 echo $ECHO_N "(cached) $ECHO_C" >&6
6345 else
6346 cat >conftest.$ac_ext <<_ACEOF
6347 /* confdefs.h. */
6348 _ACEOF
6349 cat confdefs.h >>conftest.$ac_ext
6350 cat >>conftest.$ac_ext <<_ACEOF
6351 /* end confdefs.h. */
6352
6353 #include <sys/types.h>
6354
6355
6356 int
6357 main ()
6358 {
6359 if ((ssize_t *) 0)
6360 return 0;
6361 if (sizeof (ssize_t))
6362 return 0;
6363 ;
6364 return 0;
6365 }
6366 _ACEOF
6367 rm -f conftest.$ac_objext
6368 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6369 (eval $ac_compile) 2>conftest.er1
6370 ac_status=$?
6371 grep -v '^ *+' conftest.er1 >conftest.err
6372 rm -f conftest.er1
6373 cat conftest.err >&5
6374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6375 (exit $ac_status); } &&
6376 { ac_try='test -z "$ac_c_werror_flag"
6377 || test ! -s conftest.err'
6378 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6379 (eval $ac_try) 2>&5
6380 ac_status=$?
6381 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6382 (exit $ac_status); }; } &&
6383 { ac_try='test -s conftest.$ac_objext'
6384 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6385 (eval $ac_try) 2>&5
6386 ac_status=$?
6387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6388 (exit $ac_status); }; }; then
6389 ac_cv_type_ssize_t=yes
6390 else
6391 echo "$as_me: failed program was:" >&5
6392 sed 's/^/| /' conftest.$ac_ext >&5
6393
6394 ac_cv_type_ssize_t=no
6395 fi
6396 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6397 fi
6398 echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
6399 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
6400 if test $ac_cv_type_ssize_t = yes; then
6401 :
6402 else
6403
6404 cat >>confdefs.h <<\_ACEOF
6405 #define ssize_t int
6406 _ACEOF
6407
6408 fi
6409
6410
6411
6412
6413
6414 echo "$as_me:$LINENO: checking for socklen_t" >&5
6415 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
6416 if test "${ac_cv_type_socklen_t+set}" = set; then
6417 echo $ECHO_N "(cached) $ECHO_C" >&6
6418 else
6419 cat >conftest.$ac_ext <<_ACEOF
6420 /* confdefs.h. */
6421 _ACEOF
6422 cat confdefs.h >>conftest.$ac_ext
6423 cat >>conftest.$ac_ext <<_ACEOF
6424 /* end confdefs.h. */
6425
6426 #include <sys/types.h>
6427 #include <sys/socket.h>
6428
6429
6430 int
6431 main ()
6432 {
6433 if ((socklen_t *) 0)
6434 return 0;
6435 if (sizeof (socklen_t))
6436 return 0;
6437 ;
6438 return 0;
6439 }
6440 _ACEOF
6441 rm -f conftest.$ac_objext
6442 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6443 (eval $ac_compile) 2>conftest.er1
6444 ac_status=$?
6445 grep -v '^ *+' conftest.er1 >conftest.err
6446 rm -f conftest.er1
6447 cat conftest.err >&5
6448 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6449 (exit $ac_status); } &&
6450 { ac_try='test -z "$ac_c_werror_flag"
6451 || test ! -s conftest.err'
6452 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6453 (eval $ac_try) 2>&5
6454 ac_status=$?
6455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6456 (exit $ac_status); }; } &&
6457 { ac_try='test -s conftest.$ac_objext'
6458 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6459 (eval $ac_try) 2>&5
6460 ac_status=$?
6461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6462 (exit $ac_status); }; }; then
6463 ac_cv_type_socklen_t=yes
6464 else
6465 echo "$as_me: failed program was:" >&5
6466 sed 's/^/| /' conftest.$ac_ext >&5
6467
6468 ac_cv_type_socklen_t=no
6469 fi
6470 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6471 fi
6472 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
6473 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
6474 if test $ac_cv_type_socklen_t = yes; then
6475 :
6476 else
6477
6478 cat >>confdefs.h <<\_ACEOF
6479 #define socklen_t int
6480 _ACEOF
6481
6482 fi
6483
6484
6485
6486
6487 echo "$as_me:$LINENO: checking for struct dirent.d_ino" >&5
6488 echo $ECHO_N "checking for struct dirent.d_ino... $ECHO_C" >&6
6489 if test "${ac_cv_member_struct_dirent_d_ino+set}" = set; then
6490 echo $ECHO_N "(cached) $ECHO_C" >&6
6491 else
6492 cat >conftest.$ac_ext <<_ACEOF
6493 /* confdefs.h. */
6494 _ACEOF
6495 cat confdefs.h >>conftest.$ac_ext
6496 cat >>conftest.$ac_ext <<_ACEOF
6497 /* end confdefs.h. */
6498 #ifdef HAVE_DIRENT_H
6499 # include <dirent.h>
6500 #else
6501 # ifdef HAVE_NDIR_H
6502 # include <ndir.h>
6503 # else
6504 # include <sys/dir.h>
6505 # endif
6506 # define dirent direct
6507 #endif
6508
6509 int
6510 main ()
6511 {
6512 static struct dirent ac_aggr;
6513 if (ac_aggr.d_ino)
6514 return 0;
6515 ;
6516 return 0;
6517 }
6518 _ACEOF
6519 rm -f conftest.$ac_objext
6520 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6521 (eval $ac_compile) 2>conftest.er1
6522 ac_status=$?
6523 grep -v '^ *+' conftest.er1 >conftest.err
6524 rm -f conftest.er1
6525 cat conftest.err >&5
6526 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6527 (exit $ac_status); } &&
6528 { ac_try='test -z "$ac_c_werror_flag"
6529 || test ! -s conftest.err'
6530 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6531 (eval $ac_try) 2>&5
6532 ac_status=$?
6533 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6534 (exit $ac_status); }; } &&
6535 { ac_try='test -s conftest.$ac_objext'
6536 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6537 (eval $ac_try) 2>&5
6538 ac_status=$?
6539 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6540 (exit $ac_status); }; }; then
6541 ac_cv_member_struct_dirent_d_ino=yes
6542 else
6543 echo "$as_me: failed program was:" >&5
6544 sed 's/^/| /' conftest.$ac_ext >&5
6545
6546 cat >conftest.$ac_ext <<_ACEOF
6547 /* confdefs.h. */
6548 _ACEOF
6549 cat confdefs.h >>conftest.$ac_ext
6550 cat >>conftest.$ac_ext <<_ACEOF
6551 /* end confdefs.h. */
6552 #ifdef HAVE_DIRENT_H
6553 # include <dirent.h>
6554 #else
6555 # ifdef HAVE_NDIR_H
6556 # include <ndir.h>
6557 # else
6558 # include <sys/dir.h>
6559 # endif
6560 # define dirent direct
6561 #endif
6562
6563 int
6564 main ()
6565 {
6566 static struct dirent ac_aggr;
6567 if (sizeof ac_aggr.d_ino)
6568 return 0;
6569 ;
6570 return 0;
6571 }
6572 _ACEOF
6573 rm -f conftest.$ac_objext
6574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6575 (eval $ac_compile) 2>conftest.er1
6576 ac_status=$?
6577 grep -v '^ *+' conftest.er1 >conftest.err
6578 rm -f conftest.er1
6579 cat conftest.err >&5
6580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6581 (exit $ac_status); } &&
6582 { ac_try='test -z "$ac_c_werror_flag"
6583 || test ! -s conftest.err'
6584 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6585 (eval $ac_try) 2>&5
6586 ac_status=$?
6587 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6588 (exit $ac_status); }; } &&
6589 { ac_try='test -s conftest.$ac_objext'
6590 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6591 (eval $ac_try) 2>&5
6592 ac_status=$?
6593 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6594 (exit $ac_status); }; }; then
6595 ac_cv_member_struct_dirent_d_ino=yes
6596 else
6597 echo "$as_me: failed program was:" >&5
6598 sed 's/^/| /' conftest.$ac_ext >&5
6599
6600 ac_cv_member_struct_dirent_d_ino=no
6601 fi
6602 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6603 fi
6604 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6605 fi
6606 echo "$as_me:$LINENO: result: $ac_cv_member_struct_dirent_d_ino" >&5
6607 echo "${ECHO_T}$ac_cv_member_struct_dirent_d_ino" >&6
6608 if test $ac_cv_member_struct_dirent_d_ino = yes; then
6609
6610 cat >>confdefs.h <<_ACEOF
6611 #define HAVE_STRUCT_DIRENT_D_INO 1
6612 _ACEOF
6613
6614
6615 fi
6616
6617 echo "$as_me:$LINENO: checking for struct utmp.ut_host" >&5
6618 echo $ECHO_N "checking for struct utmp.ut_host... $ECHO_C" >&6
6619 if test "${ac_cv_member_struct_utmp_ut_host+set}" = set; then
6620 echo $ECHO_N "(cached) $ECHO_C" >&6
6621 else
6622 cat >conftest.$ac_ext <<_ACEOF
6623 /* confdefs.h. */
6624 _ACEOF
6625 cat confdefs.h >>conftest.$ac_ext
6626 cat >>conftest.$ac_ext <<_ACEOF
6627 /* end confdefs.h. */
6628 #include <sys/types.h>
6629 #ifdef HAVE_UTMPX_H
6630 #include <utmpx.h>
6631 #define utmp utmpx
6632 #elif defined HAVE_UTMP_H
6633 #include <utmp.h>
6634 #endif
6635
6636 int
6637 main ()
6638 {
6639 static struct utmp ac_aggr;
6640 if (ac_aggr.ut_host)
6641 return 0;
6642 ;
6643 return 0;
6644 }
6645 _ACEOF
6646 rm -f conftest.$ac_objext
6647 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6648 (eval $ac_compile) 2>conftest.er1
6649 ac_status=$?
6650 grep -v '^ *+' conftest.er1 >conftest.err
6651 rm -f conftest.er1
6652 cat conftest.err >&5
6653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6654 (exit $ac_status); } &&
6655 { ac_try='test -z "$ac_c_werror_flag"
6656 || test ! -s conftest.err'
6657 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6658 (eval $ac_try) 2>&5
6659 ac_status=$?
6660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6661 (exit $ac_status); }; } &&
6662 { ac_try='test -s conftest.$ac_objext'
6663 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6664 (eval $ac_try) 2>&5
6665 ac_status=$?
6666 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6667 (exit $ac_status); }; }; then
6668 ac_cv_member_struct_utmp_ut_host=yes
6669 else
6670 echo "$as_me: failed program was:" >&5
6671 sed 's/^/| /' conftest.$ac_ext >&5
6672
6673 cat >conftest.$ac_ext <<_ACEOF
6674 /* confdefs.h. */
6675 _ACEOF
6676 cat confdefs.h >>conftest.$ac_ext
6677 cat >>conftest.$ac_ext <<_ACEOF
6678 /* end confdefs.h. */
6679 #include <sys/types.h>
6680 #ifdef HAVE_UTMPX_H
6681 #include <utmpx.h>
6682 #define utmp utmpx
6683 #elif defined HAVE_UTMP_H
6684 #include <utmp.h>
6685 #endif
6686
6687 int
6688 main ()
6689 {
6690 static struct utmp ac_aggr;
6691 if (sizeof ac_aggr.ut_host)
6692 return 0;
6693 ;
6694 return 0;
6695 }
6696 _ACEOF
6697 rm -f conftest.$ac_objext
6698 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6699 (eval $ac_compile) 2>conftest.er1
6700 ac_status=$?
6701 grep -v '^ *+' conftest.er1 >conftest.err
6702 rm -f conftest.er1
6703 cat conftest.err >&5
6704 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6705 (exit $ac_status); } &&
6706 { ac_try='test -z "$ac_c_werror_flag"
6707 || test ! -s conftest.err'
6708 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6709 (eval $ac_try) 2>&5
6710 ac_status=$?
6711 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6712 (exit $ac_status); }; } &&
6713 { ac_try='test -s conftest.$ac_objext'
6714 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6715 (eval $ac_try) 2>&5
6716 ac_status=$?
6717 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6718 (exit $ac_status); }; }; then
6719 ac_cv_member_struct_utmp_ut_host=yes
6720 else
6721 echo "$as_me: failed program was:" >&5
6722 sed 's/^/| /' conftest.$ac_ext >&5
6723
6724 ac_cv_member_struct_utmp_ut_host=no
6725 fi
6726 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6727 fi
6728 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6729 fi
6730 echo "$as_me:$LINENO: result: $ac_cv_member_struct_utmp_ut_host" >&5
6731 echo "${ECHO_T}$ac_cv_member_struct_utmp_ut_host" >&6
6732 if test $ac_cv_member_struct_utmp_ut_host = yes; then
6733
6734 cat >>confdefs.h <<_ACEOF
6735 #define HAVE_STRUCT_UTMP_UT_HOST 1
6736 _ACEOF
6737
6738
6739 fi
6740 echo "$as_me:$LINENO: checking for struct utmp.ut_user" >&5
6741 echo $ECHO_N "checking for struct utmp.ut_user... $ECHO_C" >&6
6742 if test "${ac_cv_member_struct_utmp_ut_user+set}" = set; then
6743 echo $ECHO_N "(cached) $ECHO_C" >&6
6744 else
6745 cat >conftest.$ac_ext <<_ACEOF
6746 /* confdefs.h. */
6747 _ACEOF
6748 cat confdefs.h >>conftest.$ac_ext
6749 cat >>conftest.$ac_ext <<_ACEOF
6750 /* end confdefs.h. */
6751 #include <sys/types.h>
6752 #ifdef HAVE_UTMPX_H
6753 #include <utmpx.h>
6754 #define utmp utmpx
6755 #elif defined HAVE_UTMP_H
6756 #include <utmp.h>
6757 #endif
6758
6759 int
6760 main ()
6761 {
6762 static struct utmp ac_aggr;
6763 if (ac_aggr.ut_user)
6764 return 0;
6765 ;
6766 return 0;
6767 }
6768 _ACEOF
6769 rm -f conftest.$ac_objext
6770 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6771 (eval $ac_compile) 2>conftest.er1
6772 ac_status=$?
6773 grep -v '^ *+' conftest.er1 >conftest.err
6774 rm -f conftest.er1
6775 cat conftest.err >&5
6776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6777 (exit $ac_status); } &&
6778 { ac_try='test -z "$ac_c_werror_flag"
6779 || test ! -s conftest.err'
6780 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6781 (eval $ac_try) 2>&5
6782 ac_status=$?
6783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6784 (exit $ac_status); }; } &&
6785 { ac_try='test -s conftest.$ac_objext'
6786 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6787 (eval $ac_try) 2>&5
6788 ac_status=$?
6789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6790 (exit $ac_status); }; }; then
6791 ac_cv_member_struct_utmp_ut_user=yes
6792 else
6793 echo "$as_me: failed program was:" >&5
6794 sed 's/^/| /' conftest.$ac_ext >&5
6795
6796 cat >conftest.$ac_ext <<_ACEOF
6797 /* confdefs.h. */
6798 _ACEOF
6799 cat confdefs.h >>conftest.$ac_ext
6800 cat >>conftest.$ac_ext <<_ACEOF
6801 /* end confdefs.h. */
6802 #include <sys/types.h>
6803 #ifdef HAVE_UTMPX_H
6804 #include <utmpx.h>
6805 #define utmp utmpx
6806 #elif defined HAVE_UTMP_H
6807 #include <utmp.h>
6808 #endif
6809
6810 int
6811 main ()
6812 {
6813 static struct utmp ac_aggr;
6814 if (sizeof ac_aggr.ut_user)
6815 return 0;
6816 ;
6817 return 0;
6818 }
6819 _ACEOF
6820 rm -f conftest.$ac_objext
6821 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6822 (eval $ac_compile) 2>conftest.er1
6823 ac_status=$?
6824 grep -v '^ *+' conftest.er1 >conftest.err
6825 rm -f conftest.er1
6826 cat conftest.err >&5
6827 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828 (exit $ac_status); } &&
6829 { ac_try='test -z "$ac_c_werror_flag"
6830 || test ! -s conftest.err'
6831 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6832 (eval $ac_try) 2>&5
6833 ac_status=$?
6834 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6835 (exit $ac_status); }; } &&
6836 { ac_try='test -s conftest.$ac_objext'
6837 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6838 (eval $ac_try) 2>&5
6839 ac_status=$?
6840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6841 (exit $ac_status); }; }; then
6842 ac_cv_member_struct_utmp_ut_user=yes
6843 else
6844 echo "$as_me: failed program was:" >&5
6845 sed 's/^/| /' conftest.$ac_ext >&5
6846
6847 ac_cv_member_struct_utmp_ut_user=no
6848 fi
6849 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6850 fi
6851 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6852 fi
6853 echo "$as_me:$LINENO: result: $ac_cv_member_struct_utmp_ut_user" >&5
6854 echo "${ECHO_T}$ac_cv_member_struct_utmp_ut_user" >&6
6855 if test $ac_cv_member_struct_utmp_ut_user = yes; then
6856
6857 cat >>confdefs.h <<_ACEOF
6858 #define HAVE_STRUCT_UTMP_UT_USER 1
6859 _ACEOF
6860
6861
6862 fi
6863 echo "$as_me:$LINENO: checking for struct utmp.ut_tv" >&5
6864 echo $ECHO_N "checking for struct utmp.ut_tv... $ECHO_C" >&6
6865 if test "${ac_cv_member_struct_utmp_ut_tv+set}" = set; then
6866 echo $ECHO_N "(cached) $ECHO_C" >&6
6867 else
6868 cat >conftest.$ac_ext <<_ACEOF
6869 /* confdefs.h. */
6870 _ACEOF
6871 cat confdefs.h >>conftest.$ac_ext
6872 cat >>conftest.$ac_ext <<_ACEOF
6873 /* end confdefs.h. */
6874 #include <sys/types.h>
6875 #ifdef HAVE_UTMPX_H
6876 #include <utmpx.h>
6877 #define utmp utmpx
6878 #elif defined HAVE_UTMP_H
6879 #include <utmp.h>
6880 #endif
6881
6882 int
6883 main ()
6884 {
6885 static struct utmp ac_aggr;
6886 if (ac_aggr.ut_tv)
6887 return 0;
6888 ;
6889 return 0;
6890 }
6891 _ACEOF
6892 rm -f conftest.$ac_objext
6893 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6894 (eval $ac_compile) 2>conftest.er1
6895 ac_status=$?
6896 grep -v '^ *+' conftest.er1 >conftest.err
6897 rm -f conftest.er1
6898 cat conftest.err >&5
6899 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6900 (exit $ac_status); } &&
6901 { ac_try='test -z "$ac_c_werror_flag"
6902 || test ! -s conftest.err'
6903 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6904 (eval $ac_try) 2>&5
6905 ac_status=$?
6906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6907 (exit $ac_status); }; } &&
6908 { ac_try='test -s conftest.$ac_objext'
6909 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6910 (eval $ac_try) 2>&5
6911 ac_status=$?
6912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6913 (exit $ac_status); }; }; then
6914 ac_cv_member_struct_utmp_ut_tv=yes
6915 else
6916 echo "$as_me: failed program was:" >&5
6917 sed 's/^/| /' conftest.$ac_ext >&5
6918
6919 cat >conftest.$ac_ext <<_ACEOF
6920 /* confdefs.h. */
6921 _ACEOF
6922 cat confdefs.h >>conftest.$ac_ext
6923 cat >>conftest.$ac_ext <<_ACEOF
6924 /* end confdefs.h. */
6925 #include <sys/types.h>
6926 #ifdef HAVE_UTMPX_H
6927 #include <utmpx.h>
6928 #define utmp utmpx
6929 #elif defined HAVE_UTMP_H
6930 #include <utmp.h>
6931 #endif
6932
6933 int
6934 main ()
6935 {
6936 static struct utmp ac_aggr;
6937 if (sizeof ac_aggr.ut_tv)
6938 return 0;
6939 ;
6940 return 0;
6941 }
6942 _ACEOF
6943 rm -f conftest.$ac_objext
6944 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6945 (eval $ac_compile) 2>conftest.er1
6946 ac_status=$?
6947 grep -v '^ *+' conftest.er1 >conftest.err
6948 rm -f conftest.er1
6949 cat conftest.err >&5
6950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6951 (exit $ac_status); } &&
6952 { ac_try='test -z "$ac_c_werror_flag"
6953 || test ! -s conftest.err'
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 $ac_status); }; } &&
6959 { ac_try='test -s conftest.$ac_objext'
6960 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6961 (eval $ac_try) 2>&5
6962 ac_status=$?
6963 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6964 (exit $ac_status); }; }; then
6965 ac_cv_member_struct_utmp_ut_tv=yes
6966 else
6967 echo "$as_me: failed program was:" >&5
6968 sed 's/^/| /' conftest.$ac_ext >&5
6969
6970 ac_cv_member_struct_utmp_ut_tv=no
6971 fi
6972 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6973 fi
6974 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6975 fi
6976 echo "$as_me:$LINENO: result: $ac_cv_member_struct_utmp_ut_tv" >&5
6977 echo "${ECHO_T}$ac_cv_member_struct_utmp_ut_tv" >&6
6978 if test $ac_cv_member_struct_utmp_ut_tv = yes; then
6979
6980 cat >>confdefs.h <<_ACEOF
6981 #define HAVE_STRUCT_UTMP_UT_TV 1
6982 _ACEOF
6983
6984
6985 fi
6986 echo "$as_me:$LINENO: checking for struct utmp.ut_xtime" >&5
6987 echo $ECHO_N "checking for struct utmp.ut_xtime... $ECHO_C" >&6
6988 if test "${ac_cv_member_struct_utmp_ut_xtime+set}" = set; then
6989 echo $ECHO_N "(cached) $ECHO_C" >&6
6990 else
6991 cat >conftest.$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 <sys/types.h>
6998 #ifdef HAVE_UTMPX_H
6999 #include <utmpx.h>
7000 #define utmp utmpx
7001 #elif defined HAVE_UTMP_H
7002 #include <utmp.h>
7003 #endif
7004
7005 int
7006 main ()
7007 {
7008 static struct utmp ac_aggr;
7009 if (ac_aggr.ut_xtime)
7010 return 0;
7011 ;
7012 return 0;
7013 }
7014 _ACEOF
7015 rm -f conftest.$ac_objext
7016 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7017 (eval $ac_compile) 2>conftest.er1
7018 ac_status=$?
7019 grep -v '^ *+' conftest.er1 >conftest.err
7020 rm -f conftest.er1
7021 cat conftest.err >&5
7022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7023 (exit $ac_status); } &&
7024 { ac_try='test -z "$ac_c_werror_flag"
7025 || test ! -s conftest.err'
7026 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7027 (eval $ac_try) 2>&5
7028 ac_status=$?
7029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7030 (exit $ac_status); }; } &&
7031 { ac_try='test -s conftest.$ac_objext'
7032 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7033 (eval $ac_try) 2>&5
7034 ac_status=$?
7035 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7036 (exit $ac_status); }; }; then
7037 ac_cv_member_struct_utmp_ut_xtime=yes
7038 else
7039 echo "$as_me: failed program was:" >&5
7040 sed 's/^/| /' conftest.$ac_ext >&5
7041
7042 cat >conftest.$ac_ext <<_ACEOF
7043 /* confdefs.h. */
7044 _ACEOF
7045 cat confdefs.h >>conftest.$ac_ext
7046 cat >>conftest.$ac_ext <<_ACEOF
7047 /* end confdefs.h. */
7048 #include <sys/types.h>
7049 #ifdef HAVE_UTMPX_H
7050 #include <utmpx.h>
7051 #define utmp utmpx
7052 #elif defined HAVE_UTMP_H
7053 #include <utmp.h>
7054 #endif
7055
7056 int
7057 main ()
7058 {
7059 static struct utmp ac_aggr;
7060 if (sizeof ac_aggr.ut_xtime)
7061 return 0;
7062 ;
7063 return 0;
7064 }
7065 _ACEOF
7066 rm -f conftest.$ac_objext
7067 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7068 (eval $ac_compile) 2>conftest.er1
7069 ac_status=$?
7070 grep -v '^ *+' conftest.er1 >conftest.err
7071 rm -f conftest.er1
7072 cat conftest.err >&5
7073 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7074 (exit $ac_status); } &&
7075 { ac_try='test -z "$ac_c_werror_flag"
7076 || test ! -s conftest.err'
7077 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7078 (eval $ac_try) 2>&5
7079 ac_status=$?
7080 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7081 (exit $ac_status); }; } &&
7082 { ac_try='test -s conftest.$ac_objext'
7083 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7084 (eval $ac_try) 2>&5
7085 ac_status=$?
7086 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7087 (exit $ac_status); }; }; then
7088 ac_cv_member_struct_utmp_ut_xtime=yes
7089 else
7090 echo "$as_me: failed program was:" >&5
7091 sed 's/^/| /' conftest.$ac_ext >&5
7092
7093 ac_cv_member_struct_utmp_ut_xtime=no
7094 fi
7095 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7096 fi
7097 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7098 fi
7099 echo "$as_me:$LINENO: result: $ac_cv_member_struct_utmp_ut_xtime" >&5
7100 echo "${ECHO_T}$ac_cv_member_struct_utmp_ut_xtime" >&6
7101 if test $ac_cv_member_struct_utmp_ut_xtime = yes; then
7102
7103 cat >>confdefs.h <<_ACEOF
7104 #define HAVE_STRUCT_UTMP_UT_XTIME 1
7105 _ACEOF
7106
7107
7108 fi
7109
7110 echo "$as_me:$LINENO: checking for struct sockaddr_storage.ss_family" >&5
7111 echo $ECHO_N "checking for struct sockaddr_storage.ss_family... $ECHO_C" >&6
7112 if test "${ac_cv_member_struct_sockaddr_storage_ss_family+set}" = set; then
7113 echo $ECHO_N "(cached) $ECHO_C" >&6
7114 else
7115 cat >conftest.$ac_ext <<_ACEOF
7116 /* confdefs.h. */
7117 _ACEOF
7118 cat confdefs.h >>conftest.$ac_ext
7119 cat >>conftest.$ac_ext <<_ACEOF
7120 /* end confdefs.h. */
7121 #include <sys/types.h>
7122 #include <sys/socket.h>
7123
7124 int
7125 main ()
7126 {
7127 static struct sockaddr_storage ac_aggr;
7128 if (ac_aggr.ss_family)
7129 return 0;
7130 ;
7131 return 0;
7132 }
7133 _ACEOF
7134 rm -f conftest.$ac_objext
7135 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7136 (eval $ac_compile) 2>conftest.er1
7137 ac_status=$?
7138 grep -v '^ *+' conftest.er1 >conftest.err
7139 rm -f conftest.er1
7140 cat conftest.err >&5
7141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7142 (exit $ac_status); } &&
7143 { ac_try='test -z "$ac_c_werror_flag"
7144 || test ! -s conftest.err'
7145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7146 (eval $ac_try) 2>&5
7147 ac_status=$?
7148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7149 (exit $ac_status); }; } &&
7150 { ac_try='test -s conftest.$ac_objext'
7151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7152 (eval $ac_try) 2>&5
7153 ac_status=$?
7154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7155 (exit $ac_status); }; }; then
7156 ac_cv_member_struct_sockaddr_storage_ss_family=yes
7157 else
7158 echo "$as_me: failed program was:" >&5
7159 sed 's/^/| /' conftest.$ac_ext >&5
7160
7161 cat >conftest.$ac_ext <<_ACEOF
7162 /* confdefs.h. */
7163 _ACEOF
7164 cat confdefs.h >>conftest.$ac_ext
7165 cat >>conftest.$ac_ext <<_ACEOF
7166 /* end confdefs.h. */
7167 #include <sys/types.h>
7168 #include <sys/socket.h>
7169
7170 int
7171 main ()
7172 {
7173 static struct sockaddr_storage ac_aggr;
7174 if (sizeof ac_aggr.ss_family)
7175 return 0;
7176 ;
7177 return 0;
7178 }
7179 _ACEOF
7180 rm -f conftest.$ac_objext
7181 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7182 (eval $ac_compile) 2>conftest.er1
7183 ac_status=$?
7184 grep -v '^ *+' conftest.er1 >conftest.err
7185 rm -f conftest.er1
7186 cat conftest.err >&5
7187 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7188 (exit $ac_status); } &&
7189 { ac_try='test -z "$ac_c_werror_flag"
7190 || test ! -s conftest.err'
7191 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7192 (eval $ac_try) 2>&5
7193 ac_status=$?
7194 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7195 (exit $ac_status); }; } &&
7196 { ac_try='test -s conftest.$ac_objext'
7197 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7198 (eval $ac_try) 2>&5
7199 ac_status=$?
7200 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7201 (exit $ac_status); }; }; then
7202 ac_cv_member_struct_sockaddr_storage_ss_family=yes
7203 else
7204 echo "$as_me: failed program was:" >&5
7205 sed 's/^/| /' conftest.$ac_ext >&5
7206
7207 ac_cv_member_struct_sockaddr_storage_ss_family=no
7208 fi
7209 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7210 fi
7211 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7212 fi
7213 echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_storage_ss_family" >&5
7214 echo "${ECHO_T}$ac_cv_member_struct_sockaddr_storage_ss_family" >&6
7215 if test $ac_cv_member_struct_sockaddr_storage_ss_family = yes; then
7216
7217 cat >>confdefs.h <<_ACEOF
7218 #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
7219 _ACEOF
7220
7221
7222 fi
7223
7224
7225 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7226 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7227 if test "${ac_cv_c_const+set}" = set; then
7228 echo $ECHO_N "(cached) $ECHO_C" >&6
7229 else
7230 cat >conftest.$ac_ext <<_ACEOF
7231 /* confdefs.h. */
7232 _ACEOF
7233 cat confdefs.h >>conftest.$ac_ext
7234 cat >>conftest.$ac_ext <<_ACEOF
7235 /* end confdefs.h. */
7236
7237 int
7238 main ()
7239 {
7240 /* FIXME: Include the comments suggested by Paul. */
7241 #ifndef __cplusplus
7242 /* Ultrix mips cc rejects this. */
7243 typedef int charset[2];
7244 const charset x;
7245 /* SunOS 4.1.1 cc rejects this. */
7246 char const *const *ccp;
7247 char **p;
7248 /* NEC SVR4.0.2 mips cc rejects this. */
7249 struct point {int x, y;};
7250 static struct point const zero = {0,0};
7251 /* AIX XL C 1.02.0.0 rejects this.
7252 It does not let you subtract one const X* pointer from another in
7253 an arm of an if-expression whose if-part is not a constant
7254 expression */
7255 const char *g = "string";
7256 ccp = &g + (g ? g-g : 0);
7257 /* HPUX 7.0 cc rejects these. */
7258 ++ccp;
7259 p = (char**) ccp;
7260 ccp = (char const *const *) p;
7261 { /* SCO 3.2v4 cc rejects this. */
7262 char *t;
7263 char const *s = 0 ? (char *) 0 : (char const *) 0;
7264
7265 *t++ = 0;
7266 }
7267 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7268 int x[] = {25, 17};
7269 const int *foo = &x[0];
7270 ++foo;
7271 }
7272 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7273 typedef const int *iptr;
7274 iptr p = 0;
7275 ++p;
7276 }
7277 { /* AIX XL C 1.02.0.0 rejects this saying
7278 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7279 struct s { int j; const int *ap[3]; };
7280 struct s *b; b->j = 5;
7281 }
7282 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7283 const int foo = 10;
7284 }
7285 #endif
7286
7287 ;
7288 return 0;
7289 }
7290 _ACEOF
7291 rm -f conftest.$ac_objext
7292 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7293 (eval $ac_compile) 2>conftest.er1
7294 ac_status=$?
7295 grep -v '^ *+' conftest.er1 >conftest.err
7296 rm -f conftest.er1
7297 cat conftest.err >&5
7298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7299 (exit $ac_status); } &&
7300 { ac_try='test -z "$ac_c_werror_flag"
7301 || test ! -s conftest.err'
7302 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7303 (eval $ac_try) 2>&5
7304 ac_status=$?
7305 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7306 (exit $ac_status); }; } &&
7307 { ac_try='test -s conftest.$ac_objext'
7308 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7309 (eval $ac_try) 2>&5
7310 ac_status=$?
7311 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7312 (exit $ac_status); }; }; then
7313 ac_cv_c_const=yes
7314 else
7315 echo "$as_me: failed program was:" >&5
7316 sed 's/^/| /' conftest.$ac_ext >&5
7317
7318 ac_cv_c_const=no
7319 fi
7320 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7321 fi
7322 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7323 echo "${ECHO_T}$ac_cv_c_const" >&6
7324 if test $ac_cv_c_const = no; then
7325
7326 cat >>confdefs.h <<\_ACEOF
7327 #define const
7328 _ACEOF
7329
7330 fi
7331
7332 echo "$as_me:$LINENO: checking for working volatile" >&5
7333 echo $ECHO_N "checking for working volatile... $ECHO_C" >&6
7334 if test "${ac_cv_c_volatile+set}" = set; then
7335 echo $ECHO_N "(cached) $ECHO_C" >&6
7336 else
7337 cat >conftest.$ac_ext <<_ACEOF
7338 /* confdefs.h. */
7339 _ACEOF
7340 cat confdefs.h >>conftest.$ac_ext
7341 cat >>conftest.$ac_ext <<_ACEOF
7342 /* end confdefs.h. */
7343
7344 int
7345 main ()
7346 {
7347
7348 volatile int x;
7349 int * volatile y;
7350 ;
7351 return 0;
7352 }
7353 _ACEOF
7354 rm -f conftest.$ac_objext
7355 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7356 (eval $ac_compile) 2>conftest.er1
7357 ac_status=$?
7358 grep -v '^ *+' conftest.er1 >conftest.err
7359 rm -f conftest.er1
7360 cat conftest.err >&5
7361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7362 (exit $ac_status); } &&
7363 { ac_try='test -z "$ac_c_werror_flag"
7364 || test ! -s conftest.err'
7365 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7366 (eval $ac_try) 2>&5
7367 ac_status=$?
7368 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7369 (exit $ac_status); }; } &&
7370 { ac_try='test -s conftest.$ac_objext'
7371 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7372 (eval $ac_try) 2>&5
7373 ac_status=$?
7374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7375 (exit $ac_status); }; }; then
7376 ac_cv_c_volatile=yes
7377 else
7378 echo "$as_me: failed program was:" >&5
7379 sed 's/^/| /' conftest.$ac_ext >&5
7380
7381 ac_cv_c_volatile=no
7382 fi
7383 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7384 fi
7385 echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
7386 echo "${ECHO_T}$ac_cv_c_volatile" >&6
7387 if test $ac_cv_c_volatile = no; then
7388
7389 cat >>confdefs.h <<\_ACEOF
7390 #define volatile
7391 _ACEOF
7392
7393 fi
7394
7395
7396 echo "$as_me:$LINENO: checking whether crypt is declared" >&5
7397 echo $ECHO_N "checking whether crypt is declared... $ECHO_C" >&6
7398 if test "${ac_cv_have_decl_crypt+set}" = set; then
7399 echo $ECHO_N "(cached) $ECHO_C" >&6
7400 else
7401 cat >conftest.$ac_ext <<_ACEOF
7402 /* confdefs.h. */
7403 _ACEOF
7404 cat confdefs.h >>conftest.$ac_ext
7405 cat >>conftest.$ac_ext <<_ACEOF
7406 /* end confdefs.h. */
7407 #include "config_p.h"
7408 $ac_includes_default
7409 #ifdef HAVE_CRYPT_H
7410 #include <crypt.h>
7411 #endif
7412
7413
7414 int
7415 main ()
7416 {
7417 #ifndef crypt
7418 char *p = (char *) crypt;
7419 #endif
7420
7421 ;
7422 return 0;
7423 }
7424 _ACEOF
7425 rm -f conftest.$ac_objext
7426 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7427 (eval $ac_compile) 2>conftest.er1
7428 ac_status=$?
7429 grep -v '^ *+' conftest.er1 >conftest.err
7430 rm -f conftest.er1
7431 cat conftest.err >&5
7432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7433 (exit $ac_status); } &&
7434 { ac_try='test -z "$ac_c_werror_flag"
7435 || test ! -s conftest.err'
7436 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7437 (eval $ac_try) 2>&5
7438 ac_status=$?
7439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7440 (exit $ac_status); }; } &&
7441 { ac_try='test -s conftest.$ac_objext'
7442 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7443 (eval $ac_try) 2>&5
7444 ac_status=$?
7445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7446 (exit $ac_status); }; }; then
7447 ac_cv_have_decl_crypt=yes
7448 else
7449 echo "$as_me: failed program was:" >&5
7450 sed 's/^/| /' conftest.$ac_ext >&5
7451
7452 ac_cv_have_decl_crypt=no
7453 fi
7454 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7455 fi
7456 echo "$as_me:$LINENO: result: $ac_cv_have_decl_crypt" >&5
7457 echo "${ECHO_T}$ac_cv_have_decl_crypt" >&6
7458 if test $ac_cv_have_decl_crypt = yes; then
7459
7460 cat >>confdefs.h <<_ACEOF
7461 #define HAVE_DECL_CRYPT 1
7462 _ACEOF
7463
7464
7465 else
7466 cat >>confdefs.h <<_ACEOF
7467 #define HAVE_DECL_CRYPT 0
7468 _ACEOF
7469
7470
7471 fi
7472 echo "$as_me:$LINENO: checking whether environ is declared" >&5
7473 echo $ECHO_N "checking whether environ is declared... $ECHO_C" >&6
7474 if test "${ac_cv_have_decl_environ+set}" = set; then
7475 echo $ECHO_N "(cached) $ECHO_C" >&6
7476 else
7477 cat >conftest.$ac_ext <<_ACEOF
7478 /* confdefs.h. */
7479 _ACEOF
7480 cat confdefs.h >>conftest.$ac_ext
7481 cat >>conftest.$ac_ext <<_ACEOF
7482 /* end confdefs.h. */
7483 #include "config_p.h"
7484 $ac_includes_default
7485 #ifdef HAVE_CRYPT_H
7486 #include <crypt.h>
7487 #endif
7488
7489
7490 int
7491 main ()
7492 {
7493 #ifndef environ
7494 char *p = (char *) environ;
7495 #endif
7496
7497 ;
7498 return 0;
7499 }
7500 _ACEOF
7501 rm -f conftest.$ac_objext
7502 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7503 (eval $ac_compile) 2>conftest.er1
7504 ac_status=$?
7505 grep -v '^ *+' conftest.er1 >conftest.err
7506 rm -f conftest.er1
7507 cat conftest.err >&5
7508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7509 (exit $ac_status); } &&
7510 { ac_try='test -z "$ac_c_werror_flag"
7511 || test ! -s conftest.err'
7512 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7513 (eval $ac_try) 2>&5
7514 ac_status=$?
7515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7516 (exit $ac_status); }; } &&
7517 { ac_try='test -s conftest.$ac_objext'
7518 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7519 (eval $ac_try) 2>&5
7520 ac_status=$?
7521 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7522 (exit $ac_status); }; }; then
7523 ac_cv_have_decl_environ=yes
7524 else
7525 echo "$as_me: failed program was:" >&5
7526 sed 's/^/| /' conftest.$ac_ext >&5
7527
7528 ac_cv_have_decl_environ=no
7529 fi
7530 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7531 fi
7532 echo "$as_me:$LINENO: result: $ac_cv_have_decl_environ" >&5
7533 echo "${ECHO_T}$ac_cv_have_decl_environ" >&6
7534 if test $ac_cv_have_decl_environ = yes; then
7535
7536 cat >>confdefs.h <<_ACEOF
7537 #define HAVE_DECL_ENVIRON 1
7538 _ACEOF
7539
7540
7541 else
7542 cat >>confdefs.h <<_ACEOF
7543 #define HAVE_DECL_ENVIRON 0
7544 _ACEOF
7545
7546
7547 fi
7548 echo "$as_me:$LINENO: checking whether gethostname is declared" >&5
7549 echo $ECHO_N "checking whether gethostname is declared... $ECHO_C" >&6
7550 if test "${ac_cv_have_decl_gethostname+set}" = set; then
7551 echo $ECHO_N "(cached) $ECHO_C" >&6
7552 else
7553 cat >conftest.$ac_ext <<_ACEOF
7554 /* confdefs.h. */
7555 _ACEOF
7556 cat confdefs.h >>conftest.$ac_ext
7557 cat >>conftest.$ac_ext <<_ACEOF
7558 /* end confdefs.h. */
7559 #include "config_p.h"
7560 $ac_includes_default
7561 #ifdef HAVE_CRYPT_H
7562 #include <crypt.h>
7563 #endif
7564
7565
7566 int
7567 main ()
7568 {
7569 #ifndef gethostname
7570 char *p = (char *) gethostname;
7571 #endif
7572
7573 ;
7574 return 0;
7575 }
7576 _ACEOF
7577 rm -f conftest.$ac_objext
7578 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7579 (eval $ac_compile) 2>conftest.er1
7580 ac_status=$?
7581 grep -v '^ *+' conftest.er1 >conftest.err
7582 rm -f conftest.er1
7583 cat conftest.err >&5
7584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7585 (exit $ac_status); } &&
7586 { ac_try='test -z "$ac_c_werror_flag"
7587 || test ! -s conftest.err'
7588 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7589 (eval $ac_try) 2>&5
7590 ac_status=$?
7591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7592 (exit $ac_status); }; } &&
7593 { ac_try='test -s conftest.$ac_objext'
7594 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7595 (eval $ac_try) 2>&5
7596 ac_status=$?
7597 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7598 (exit $ac_status); }; }; then
7599 ac_cv_have_decl_gethostname=yes
7600 else
7601 echo "$as_me: failed program was:" >&5
7602 sed 's/^/| /' conftest.$ac_ext >&5
7603
7604 ac_cv_have_decl_gethostname=no
7605 fi
7606 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7607 fi
7608 echo "$as_me:$LINENO: result: $ac_cv_have_decl_gethostname" >&5
7609 echo "${ECHO_T}$ac_cv_have_decl_gethostname" >&6
7610 if test $ac_cv_have_decl_gethostname = yes; then
7611
7612 cat >>confdefs.h <<_ACEOF
7613 #define HAVE_DECL_GETHOSTNAME 1
7614 _ACEOF
7615
7616
7617 else
7618 cat >>confdefs.h <<_ACEOF
7619 #define HAVE_DECL_GETHOSTNAME 0
7620 _ACEOF
7621
7622
7623 fi
7624 echo "$as_me:$LINENO: checking whether getpgrp is declared" >&5
7625 echo $ECHO_N "checking whether getpgrp is declared... $ECHO_C" >&6
7626 if test "${ac_cv_have_decl_getpgrp+set}" = set; then
7627 echo $ECHO_N "(cached) $ECHO_C" >&6
7628 else
7629 cat >conftest.$ac_ext <<_ACEOF
7630 /* confdefs.h. */
7631 _ACEOF
7632 cat confdefs.h >>conftest.$ac_ext
7633 cat >>conftest.$ac_ext <<_ACEOF
7634 /* end confdefs.h. */
7635 #include "config_p.h"
7636 $ac_includes_default
7637 #ifdef HAVE_CRYPT_H
7638 #include <crypt.h>
7639 #endif
7640
7641
7642 int
7643 main ()
7644 {
7645 #ifndef getpgrp
7646 char *p = (char *) getpgrp;
7647 #endif
7648
7649 ;
7650 return 0;
7651 }
7652 _ACEOF
7653 rm -f conftest.$ac_objext
7654 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7655 (eval $ac_compile) 2>conftest.er1
7656 ac_status=$?
7657 grep -v '^ *+' conftest.er1 >conftest.err
7658 rm -f conftest.er1
7659 cat conftest.err >&5
7660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7661 (exit $ac_status); } &&
7662 { ac_try='test -z "$ac_c_werror_flag"
7663 || test ! -s conftest.err'
7664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7665 (eval $ac_try) 2>&5
7666 ac_status=$?
7667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7668 (exit $ac_status); }; } &&
7669 { ac_try='test -s conftest.$ac_objext'
7670 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7671 (eval $ac_try) 2>&5
7672 ac_status=$?
7673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7674 (exit $ac_status); }; }; then
7675 ac_cv_have_decl_getpgrp=yes
7676 else
7677 echo "$as_me: failed program was:" >&5
7678 sed 's/^/| /' conftest.$ac_ext >&5
7679
7680 ac_cv_have_decl_getpgrp=no
7681 fi
7682 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7683 fi
7684 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getpgrp" >&5
7685 echo "${ECHO_T}$ac_cv_have_decl_getpgrp" >&6
7686 if test $ac_cv_have_decl_getpgrp = yes; then
7687
7688 cat >>confdefs.h <<_ACEOF
7689 #define HAVE_DECL_GETPGRP 1
7690 _ACEOF
7691
7692
7693 else
7694 cat >>confdefs.h <<_ACEOF
7695 #define HAVE_DECL_GETPGRP 0
7696 _ACEOF
7697
7698
7699 fi
7700
7701
7702 echo "$as_me:$LINENO: checking for setlocale" >&5
7703 echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
7704 if test "${ac_cv_func_setlocale+set}" = set; then
7705 echo $ECHO_N "(cached) $ECHO_C" >&6
7706 else
7707 cat >conftest.$ac_ext <<_ACEOF
7708 /* confdefs.h. */
7709 _ACEOF
7710 cat confdefs.h >>conftest.$ac_ext
7711 cat >>conftest.$ac_ext <<_ACEOF
7712 /* end confdefs.h. */
7713 /* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
7714 For example, HP-UX 11i <limits.h> declares gettimeofday. */
7715 #define setlocale innocuous_setlocale
7716
7717 /* System header to define __stub macros and hopefully few prototypes,
7718 which can conflict with char setlocale (); below.
7719 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7720 <limits.h> exists even on freestanding compilers. */
7721
7722 #ifdef __STDC__
7723 # include <limits.h>
7724 #else
7725 # include <assert.h>
7726 #endif
7727
7728 #undef setlocale
7729
7730 /* Override any gcc2 internal prototype to avoid an error. */
7731 #ifdef __cplusplus
7732 extern "C"
7733 {
7734 #endif
7735 /* We use char because int might match the return type of a gcc2
7736 builtin and then its argument prototype would still apply. */
7737 char setlocale ();
7738 /* The GNU C library defines this for functions which it implements
7739 to always fail with ENOSYS. Some functions are actually named
7740 something starting with __ and the normal name is an alias. */
7741 #if defined (__stub_setlocale) || defined (__stub___setlocale)
7742 choke me
7743 #else
7744 char (*f) () = setlocale;
7745 #endif
7746 #ifdef __cplusplus
7747 }
7748 #endif
7749
7750 int
7751 main ()
7752 {
7753 return f != setlocale;
7754 ;
7755 return 0;
7756 }
7757 _ACEOF
7758 rm -f conftest.$ac_objext conftest$ac_exeext
7759 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7760 (eval $ac_link) 2>conftest.er1
7761 ac_status=$?
7762 grep -v '^ *+' conftest.er1 >conftest.err
7763 rm -f conftest.er1
7764 cat conftest.err >&5
7765 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7766 (exit $ac_status); } &&
7767 { ac_try='test -z "$ac_c_werror_flag"
7768 || test ! -s conftest.err'
7769 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7770 (eval $ac_try) 2>&5
7771 ac_status=$?
7772 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7773 (exit $ac_status); }; } &&
7774 { ac_try='test -s conftest$ac_exeext'
7775 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7776 (eval $ac_try) 2>&5
7777 ac_status=$?
7778 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7779 (exit $ac_status); }; }; then
7780 ac_cv_func_setlocale=yes
7781 else
7782 echo "$as_me: failed program was:" >&5
7783 sed 's/^/| /' conftest.$ac_ext >&5
7784
7785 ac_cv_func_setlocale=no
7786 fi
7787 rm -f conftest.err conftest.$ac_objext \
7788 conftest$ac_exeext conftest.$ac_ext
7789 fi
7790 echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
7791 echo "${ECHO_T}$ac_cv_func_setlocale" >&6
7792 if test $ac_cv_func_setlocale = yes; then
7793 have_setlocale=yes
7794 else
7795 have_setlocale=no
7796 fi
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816 for ac_func in catgets dup2 getauthid getcwd gethostname getpwent getutent memmove memset nice nl_langinfo sbrk setpgid setpriority strerror strstr sysconf wcwidth
7817 do
7818 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7819 echo "$as_me:$LINENO: checking for $ac_func" >&5
7820 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7821 if eval "test \"\${$as_ac_var+set}\" = set"; then
7822 echo $ECHO_N "(cached) $ECHO_C" >&6
7823 else
7824 cat >conftest.$ac_ext <<_ACEOF
7825 /* confdefs.h. */
7826 _ACEOF
7827 cat confdefs.h >>conftest.$ac_ext
7828 cat >>conftest.$ac_ext <<_ACEOF
7829 /* end confdefs.h. */
7830 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7831 For example, HP-UX 11i <limits.h> declares gettimeofday. */
7832 #define $ac_func innocuous_$ac_func
7833
7834 /* System header to define __stub macros and hopefully few prototypes,
7835 which can conflict with char $ac_func (); below.
7836 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7837 <limits.h> exists even on freestanding compilers. */
7838
7839 #ifdef __STDC__
7840 # include <limits.h>
7841 #else
7842 # include <assert.h>
7843 #endif
7844
7845 #undef $ac_func
7846
7847 /* Override any gcc2 internal prototype to avoid an error. */
7848 #ifdef __cplusplus
7849 extern "C"
7850 {
7851 #endif
7852 /* We use char because int might match the return type of a gcc2
7853 builtin and then its argument prototype would still apply. */
7854 char $ac_func ();
7855 /* The GNU C library defines this for functions which it implements
7856 to always fail with ENOSYS. Some functions are actually named
7857 something starting with __ and the normal name is an alias. */
7858 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7859 choke me
7860 #else
7861 char (*f) () = $ac_func;
7862 #endif
7863 #ifdef __cplusplus
7864 }
7865 #endif
7866
7867 int
7868 main ()
7869 {
7870 return f != $ac_func;
7871 ;
7872 return 0;
7873 }
7874 _ACEOF
7875 rm -f conftest.$ac_objext conftest$ac_exeext
7876 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7877 (eval $ac_link) 2>conftest.er1
7878 ac_status=$?
7879 grep -v '^ *+' conftest.er1 >conftest.err
7880 rm -f conftest.er1
7881 cat conftest.err >&5
7882 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7883 (exit $ac_status); } &&
7884 { ac_try='test -z "$ac_c_werror_flag"
7885 || test ! -s conftest.err'
7886 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7887 (eval $ac_try) 2>&5
7888 ac_status=$?
7889 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7890 (exit $ac_status); }; } &&
7891 { ac_try='test -s conftest$ac_exeext'
7892 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7893 (eval $ac_try) 2>&5
7894 ac_status=$?
7895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7896 (exit $ac_status); }; }; then
7897 eval "$as_ac_var=yes"
7898 else
7899 echo "$as_me: failed program was:" >&5
7900 sed 's/^/| /' conftest.$ac_ext >&5
7901
7902 eval "$as_ac_var=no"
7903 fi
7904 rm -f conftest.err conftest.$ac_objext \
7905 conftest$ac_exeext conftest.$ac_ext
7906 fi
7907 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7908 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7909 if test `eval echo '${'$as_ac_var'}'` = yes; then
7910 cat >>confdefs.h <<_ACEOF
7911 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7912 _ACEOF
7913
7914 fi
7915 done
7916
7917 echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
7918 echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6
7919 if test "${ac_cv_func_getpgrp_void+set}" = set; then
7920 echo $ECHO_N "(cached) $ECHO_C" >&6
7921 else
7922 # Use it with a single arg.
7923 cat >conftest.$ac_ext <<_ACEOF
7924 /* confdefs.h. */
7925 _ACEOF
7926 cat confdefs.h >>conftest.$ac_ext
7927 cat >>conftest.$ac_ext <<_ACEOF
7928 /* end confdefs.h. */
7929 $ac_includes_default
7930 int
7931 main ()
7932 {
7933 getpgrp (0);
7934 ;
7935 return 0;
7936 }
7937 _ACEOF
7938 rm -f conftest.$ac_objext
7939 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7940 (eval $ac_compile) 2>conftest.er1
7941 ac_status=$?
7942 grep -v '^ *+' conftest.er1 >conftest.err
7943 rm -f conftest.er1
7944 cat conftest.err >&5
7945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7946 (exit $ac_status); } &&
7947 { ac_try='test -z "$ac_c_werror_flag"
7948 || test ! -s conftest.err'
7949 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950 (eval $ac_try) 2>&5
7951 ac_status=$?
7952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953 (exit $ac_status); }; } &&
7954 { ac_try='test -s conftest.$ac_objext'
7955 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7956 (eval $ac_try) 2>&5
7957 ac_status=$?
7958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7959 (exit $ac_status); }; }; then
7960 ac_cv_func_getpgrp_void=no
7961 else
7962 echo "$as_me: failed program was:" >&5
7963 sed 's/^/| /' conftest.$ac_ext >&5
7964
7965 ac_cv_func_getpgrp_void=yes
7966 fi
7967 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7968
7969 fi
7970 echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
7971 echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6
7972 if test $ac_cv_func_getpgrp_void = yes; then
7973
7974 cat >>confdefs.h <<\_ACEOF
7975 #define GETPGRP_VOID 1
7976 _ACEOF
7977
7978 fi
7979
7980
7981 echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
7982 echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6
7983 if test "${ac_cv_func_mbrtowc+set}" = set; then
7984 echo $ECHO_N "(cached) $ECHO_C" >&6
7985 else
7986 cat >conftest.$ac_ext <<_ACEOF
7987 /* confdefs.h. */
7988 _ACEOF
7989 cat confdefs.h >>conftest.$ac_ext
7990 cat >>conftest.$ac_ext <<_ACEOF
7991 /* end confdefs.h. */
7992 #include <wchar.h>
7993 int
7994 main ()
7995 {
7996 mbstate_t state; return ! (sizeof state && mbrtowc);
7997 ;
7998 return 0;
7999 }
8000 _ACEOF
8001 rm -f conftest.$ac_objext conftest$ac_exeext
8002 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8003 (eval $ac_link) 2>conftest.er1
8004 ac_status=$?
8005 grep -v '^ *+' conftest.er1 >conftest.err
8006 rm -f conftest.er1
8007 cat conftest.err >&5
8008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8009 (exit $ac_status); } &&
8010 { ac_try='test -z "$ac_c_werror_flag"
8011 || test ! -s conftest.err'
8012 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8013 (eval $ac_try) 2>&5
8014 ac_status=$?
8015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8016 (exit $ac_status); }; } &&
8017 { ac_try='test -s conftest$ac_exeext'
8018 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8019 (eval $ac_try) 2>&5
8020 ac_status=$?
8021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8022 (exit $ac_status); }; }; then
8023 ac_cv_func_mbrtowc=yes
8024 else
8025 echo "$as_me: failed program was:" >&5
8026 sed 's/^/| /' conftest.$ac_ext >&5
8027
8028 ac_cv_func_mbrtowc=no
8029 fi
8030 rm -f conftest.err conftest.$ac_objext \
8031 conftest$ac_exeext conftest.$ac_ext
8032 fi
8033 echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
8034 echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6
8035 if test $ac_cv_func_mbrtowc = yes; then
8036
8037 cat >>confdefs.h <<\_ACEOF
8038 #define HAVE_MBRTOWC 1
8039 _ACEOF
8040
8041 fi
8042
8043 echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
8044 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
8045 if test "${ac_cv_func_setpgrp_void+set}" = set; then
8046 echo $ECHO_N "(cached) $ECHO_C" >&6
8047 else
8048 if test "$cross_compiling" = yes; then
8049 { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
8050 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
8051 { (exit 1); exit 1; }; }
8052 else
8053 cat >conftest.$ac_ext <<_ACEOF
8054 /* confdefs.h. */
8055 _ACEOF
8056 cat confdefs.h >>conftest.$ac_ext
8057 cat >>conftest.$ac_ext <<_ACEOF
8058 /* end confdefs.h. */
8059 #if HAVE_UNISTD_H
8060 # include <unistd.h>
8061 #endif
8062
8063 int
8064 main ()
8065 {
8066 /* If this system has a BSD-style setpgrp which takes arguments,
8067 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
8068 exit successfully. */
8069 exit (setpgrp (1,1) == -1 ? 0 : 1);
8070 ;
8071 return 0;
8072 }
8073 _ACEOF
8074 rm -f conftest$ac_exeext
8075 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8076 (eval $ac_link) 2>&5
8077 ac_status=$?
8078 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8079 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8080 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8081 (eval $ac_try) 2>&5
8082 ac_status=$?
8083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8084 (exit $ac_status); }; }; then
8085 ac_cv_func_setpgrp_void=no
8086 else
8087 echo "$as_me: program exited with status $ac_status" >&5
8088 echo "$as_me: failed program was:" >&5
8089 sed 's/^/| /' conftest.$ac_ext >&5
8090
8091 ( exit $ac_status )
8092 ac_cv_func_setpgrp_void=yes
8093 fi
8094 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8095 fi
8096 fi
8097 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
8098 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
8099 if test $ac_cv_func_setpgrp_void = yes; then
8100
8101 cat >>confdefs.h <<\_ACEOF
8102 #define SETPGRP_VOID 1
8103 _ACEOF
8104
8105 fi
8106
8107 echo "$as_me:$LINENO: checking for working strcoll" >&5
8108 echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6
8109 if test "${ac_cv_func_strcoll_works+set}" = set; then
8110 echo $ECHO_N "(cached) $ECHO_C" >&6
8111 else
8112 if test "$cross_compiling" = yes; then
8113 ac_cv_func_strcoll_works=no
8114 else
8115 cat >conftest.$ac_ext <<_ACEOF
8116 /* confdefs.h. */
8117 _ACEOF
8118 cat confdefs.h >>conftest.$ac_ext
8119 cat >>conftest.$ac_ext <<_ACEOF
8120 /* end confdefs.h. */
8121 $ac_includes_default
8122 int
8123 main ()
8124 {
8125 exit (strcoll ("abc", "def") >= 0 ||
8126 strcoll ("ABC", "DEF") >= 0 ||
8127 strcoll ("123", "456") >= 0)
8128 ;
8129 return 0;
8130 }
8131 _ACEOF
8132 rm -f conftest$ac_exeext
8133 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8134 (eval $ac_link) 2>&5
8135 ac_status=$?
8136 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8137 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8138 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8139 (eval $ac_try) 2>&5
8140 ac_status=$?
8141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8142 (exit $ac_status); }; }; then
8143 ac_cv_func_strcoll_works=yes
8144 else
8145 echo "$as_me: program exited with status $ac_status" >&5
8146 echo "$as_me: failed program was:" >&5
8147 sed 's/^/| /' conftest.$ac_ext >&5
8148
8149 ( exit $ac_status )
8150 ac_cv_func_strcoll_works=no
8151 fi
8152 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8153 fi
8154 fi
8155 echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5
8156 echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6
8157 if test $ac_cv_func_strcoll_works = yes; then
8158
8159 cat >>confdefs.h <<\_ACEOF
8160 #define HAVE_STRCOLL 1
8161 _ACEOF
8162
8163 fi
8164
8165
8166
8167
8168
8169 if test "$have_setlocale" != no; then
8170 # Check whether --enable-nls or --disable-nls was given.
8171 if test "${enable_nls+set}" = set; then
8172 enableval="$enable_nls"
8173
8174 else
8175 enable_nls=yes
8176 fi;
8177 if test "x$enable_nls" != xno; then
8178
8179 cat >>confdefs.h <<\_ACEOF
8180 #define NLS 1
8181 _ACEOF
8182
8183 fi
8184 fi
8185
8186
8187 # Check whether --with-hesiod or --without-hesiod was given.
8188 if test "${with_hesiod+set}" = set; then
8189 withval="$with_hesiod"
8190 hesiod="$withval"
8191 else
8192 hesiod=no
8193 fi;
8194 if test "$hesiod" != no; then
8195 HESLIB="-lhesiod"
8196 echo "$as_me:$LINENO: checking for res_send" >&5
8197 echo $ECHO_N "checking for res_send... $ECHO_C" >&6
8198 if test "${ac_cv_func_res_send+set}" = set; then
8199 echo $ECHO_N "(cached) $ECHO_C" >&6
8200 else
8201 cat >conftest.$ac_ext <<_ACEOF
8202 /* confdefs.h. */
8203 _ACEOF
8204 cat confdefs.h >>conftest.$ac_ext
8205 cat >>conftest.$ac_ext <<_ACEOF
8206 /* end confdefs.h. */
8207 /* Define res_send to an innocuous variant, in case <limits.h> declares res_send.
8208 For example, HP-UX 11i <limits.h> declares gettimeofday. */
8209 #define res_send innocuous_res_send
8210
8211 /* System header to define __stub macros and hopefully few prototypes,
8212 which can conflict with char res_send (); below.
8213 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8214 <limits.h> exists even on freestanding compilers. */
8215
8216 #ifdef __STDC__
8217 # include <limits.h>
8218 #else
8219 # include <assert.h>
8220 #endif
8221
8222 #undef res_send
8223
8224 /* Override any gcc2 internal prototype to avoid an error. */
8225 #ifdef __cplusplus
8226 extern "C"
8227 {
8228 #endif
8229 /* We use char because int might match the return type of a gcc2
8230 builtin and then its argument prototype would still apply. */
8231 char res_send ();
8232 /* The GNU C library defines this for functions which it implements
8233 to always fail with ENOSYS. Some functions are actually named
8234 something starting with __ and the normal name is an alias. */
8235 #if defined (__stub_res_send) || defined (__stub___res_send)
8236 choke me
8237 #else
8238 char (*f) () = res_send;
8239 #endif
8240 #ifdef __cplusplus
8241 }
8242 #endif
8243
8244 int
8245 main ()
8246 {
8247 return f != res_send;
8248 ;
8249 return 0;
8250 }
8251 _ACEOF
8252 rm -f conftest.$ac_objext conftest$ac_exeext
8253 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8254 (eval $ac_link) 2>conftest.er1
8255 ac_status=$?
8256 grep -v '^ *+' conftest.er1 >conftest.err
8257 rm -f conftest.er1
8258 cat conftest.err >&5
8259 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8260 (exit $ac_status); } &&
8261 { ac_try='test -z "$ac_c_werror_flag"
8262 || test ! -s conftest.err'
8263 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8264 (eval $ac_try) 2>&5
8265 ac_status=$?
8266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8267 (exit $ac_status); }; } &&
8268 { ac_try='test -s conftest$ac_exeext'
8269 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8270 (eval $ac_try) 2>&5
8271 ac_status=$?
8272 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8273 (exit $ac_status); }; }; then
8274 ac_cv_func_res_send=yes
8275 else
8276 echo "$as_me: failed program was:" >&5
8277 sed 's/^/| /' conftest.$ac_ext >&5
8278
8279 ac_cv_func_res_send=no
8280 fi
8281 rm -f conftest.err conftest.$ac_objext \
8282 conftest$ac_exeext conftest.$ac_ext
8283 fi
8284 echo "$as_me:$LINENO: result: $ac_cv_func_res_send" >&5
8285 echo "${ECHO_T}$ac_cv_func_res_send" >&6
8286 if test $ac_cv_func_res_send = yes; then
8287 :
8288 else
8289 echo "$as_me:$LINENO: checking for res_send in -lresolv" >&5
8290 echo $ECHO_N "checking for res_send in -lresolv... $ECHO_C" >&6
8291 if test "${ac_cv_lib_resolv_res_send+set}" = set; then
8292 echo $ECHO_N "(cached) $ECHO_C" >&6
8293 else
8294 ac_check_lib_save_LIBS=$LIBS
8295 LIBS="-lresolv $LIBS"
8296 cat >conftest.$ac_ext <<_ACEOF
8297 /* confdefs.h. */
8298 _ACEOF
8299 cat confdefs.h >>conftest.$ac_ext
8300 cat >>conftest.$ac_ext <<_ACEOF
8301 /* end confdefs.h. */
8302
8303 /* Override any gcc2 internal prototype to avoid an error. */
8304 #ifdef __cplusplus
8305 extern "C"
8306 #endif
8307 /* We use char because int might match the return type of a gcc2
8308 builtin and then its argument prototype would still apply. */
8309 char res_send ();
8310 int
8311 main ()
8312 {
8313 res_send ();
8314 ;
8315 return 0;
8316 }
8317 _ACEOF
8318 rm -f conftest.$ac_objext conftest$ac_exeext
8319 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8320 (eval $ac_link) 2>conftest.er1
8321 ac_status=$?
8322 grep -v '^ *+' conftest.er1 >conftest.err
8323 rm -f conftest.er1
8324 cat conftest.err >&5
8325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8326 (exit $ac_status); } &&
8327 { ac_try='test -z "$ac_c_werror_flag"
8328 || test ! -s conftest.err'
8329 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8330 (eval $ac_try) 2>&5
8331 ac_status=$?
8332 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333 (exit $ac_status); }; } &&
8334 { ac_try='test -s conftest$ac_exeext'
8335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8336 (eval $ac_try) 2>&5
8337 ac_status=$?
8338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8339 (exit $ac_status); }; }; then
8340 ac_cv_lib_resolv_res_send=yes
8341 else
8342 echo "$as_me: failed program was:" >&5
8343 sed 's/^/| /' conftest.$ac_ext >&5
8344
8345 ac_cv_lib_resolv_res_send=no
8346 fi
8347 rm -f conftest.err conftest.$ac_objext \
8348 conftest$ac_exeext conftest.$ac_ext
8349 LIBS=$ac_check_lib_save_LIBS
8350 fi
8351 echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_send" >&5
8352 echo "${ECHO_T}$ac_cv_lib_resolv_res_send" >&6
8353 if test $ac_cv_lib_resolv_res_send = yes; then
8354 HESLIB="$HESLIB -lresolv"
8355 fi
8356
8357 fi
8358
8359 HESDEF=-DHESIOD
8360 if test "$hesiod" != yes; then
8361 HESDEF="$HESDEF -I$hesiod/include"
8362 HESLIB="-L$hesiod/lib $HESLIB"
8363 fi
8364 fi
8365
8366
8367
8368 ac_config_files="$ac_config_files Makefile"
8369
8370 cat >confcache <<\_ACEOF
8371 # This file is a shell script that caches the results of configure
8372 # tests run on this system so they can be shared between configure
8373 # scripts and configure runs, see configure's option --config-cache.
8374 # It is not useful on other systems. If it contains results you don't
8375 # want to keep, you may remove or edit it.
8376 #
8377 # config.status only pays attention to the cache file if you give it
8378 # the --recheck option to rerun configure.
8379 #
8380 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8381 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8382 # following values.
8383
8384 _ACEOF
8385
8386 # The following way of writing the cache mishandles newlines in values,
8387 # but we know of no workaround that is simple, portable, and efficient.
8388 # So, don't put newlines in cache variables' values.
8389 # Ultrix sh set writes to stderr and can't be redirected directly,
8390 # and sets the high bit in the cache file unless we assign to the vars.
8391 {
8392 (set) 2>&1 |
8393 case `(ac_space=' '; set | grep ac_space) 2>&1` in
8394 *ac_space=\ *)
8395 # `set' does not quote correctly, so add quotes (double-quote
8396 # substitution turns \\\\ into \\, and sed turns \\ into \).
8397 sed -n \
8398 "s/'/'\\\\''/g;
8399 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8400 ;;
8401 *)
8402 # `set' quotes correctly as required by POSIX, so do not add quotes.
8403 sed -n \
8404 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8405 ;;
8406 esac;
8407 } |
8408 sed '
8409 t clear
8410 : clear
8411 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8412 t end
8413 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8414 : end' >>confcache
8415 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8416 if test -w $cache_file; then
8417 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8418 cat confcache >$cache_file
8419 else
8420 echo "not updating unwritable cache $cache_file"
8421 fi
8422 fi
8423 rm -f confcache
8424
8425 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8426 # Let make expand exec_prefix.
8427 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8428
8429 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8430 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8431 # trailing colons and then remove the whole line if VPATH becomes empty
8432 # (actually we leave an empty line to preserve line numbers).
8433 if test "x$srcdir" = x.; then
8434 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8435 s/:*\$(srcdir):*/:/;
8436 s/:*\${srcdir}:*/:/;
8437 s/:*@srcdir@:*/:/;
8438 s/^\([^=]*=[ ]*\):*/\1/;
8439 s/:*$//;
8440 s/^[^=]*=[ ]*$//;
8441 }'
8442 fi
8443
8444 DEFS=-DHAVE_CONFIG_H
8445
8446 ac_libobjs=
8447 ac_ltlibobjs=
8448 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8449 # 1. Remove the extension, and $U if already installed.
8450 ac_i=`echo "$ac_i" |
8451 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8452 # 2. Add them.
8453 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8454 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8455 done
8456 LIBOBJS=$ac_libobjs
8457
8458 LTLIBOBJS=$ac_ltlibobjs
8459
8460
8461
8462 : ${CONFIG_STATUS=./config.status}
8463 ac_clean_files_save=$ac_clean_files
8464 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8465 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8466 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8467 cat >$CONFIG_STATUS <<_ACEOF
8468 #! $SHELL
8469 # Generated by $as_me.
8470 # Run this file to recreate the current configuration.
8471 # Compiler output produced by configure, useful for debugging
8472 # configure, is in config.log if it exists.
8473
8474 debug=false
8475 ac_cs_recheck=false
8476 ac_cs_silent=false
8477 SHELL=\${CONFIG_SHELL-$SHELL}
8478 _ACEOF
8479
8480 cat >>$CONFIG_STATUS <<\_ACEOF
8481 ## --------------------- ##
8482 ## M4sh Initialization. ##
8483 ## --------------------- ##
8484
8485 # Be Bourne compatible
8486 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8487 emulate sh
8488 NULLCMD=:
8489 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8490 # is contrary to our usage. Disable this feature.
8491 alias -g '${1+"$@"}'='"$@"'
8492 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8493 set -o posix
8494 fi
8495 DUALCASE=1; export DUALCASE # for MKS sh
8496
8497 # Support unset when possible.
8498 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8499 as_unset=unset
8500 else
8501 as_unset=false
8502 fi
8503
8504
8505 # Work around bugs in pre-3.0 UWIN ksh.
8506 $as_unset ENV MAIL MAILPATH
8507 PS1='$ '
8508 PS2='> '
8509 PS4='+ '
8510
8511 # NLS nuisances.
8512 for as_var in \
8513 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8514 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8515 LC_TELEPHONE LC_TIME
8516 do
8517 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8518 eval $as_var=C; export $as_var
8519 else
8520 $as_unset $as_var
8521 fi
8522 done
8523
8524 # Required to use basename.
8525 if expr a : '\(a\)' >/dev/null 2>&1; then
8526 as_expr=expr
8527 else
8528 as_expr=false
8529 fi
8530
8531 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8532 as_basename=basename
8533 else
8534 as_basename=false
8535 fi
8536
8537
8538 # Name of the executable.
8539 as_me=`$as_basename "$0" ||
8540 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8541 X"$0" : 'X\(//\)$' \| \
8542 X"$0" : 'X\(/\)$' \| \
8543 . : '\(.\)' 2>/dev/null ||
8544 echo X/"$0" |
8545 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8546 /^X\/\(\/\/\)$/{ s//\1/; q; }
8547 /^X\/\(\/\).*/{ s//\1/; q; }
8548 s/.*/./; q'`
8549
8550
8551 # PATH needs CR, and LINENO needs CR and PATH.
8552 # Avoid depending upon Character Ranges.
8553 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8554 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8555 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8556 as_cr_digits='0123456789'
8557 as_cr_alnum=$as_cr_Letters$as_cr_digits
8558
8559 # The user is always right.
8560 if test "${PATH_SEPARATOR+set}" != set; then
8561 echo "#! /bin/sh" >conf$$.sh
8562 echo "exit 0" >>conf$$.sh
8563 chmod +x conf$$.sh
8564 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8565 PATH_SEPARATOR=';'
8566 else
8567 PATH_SEPARATOR=:
8568 fi
8569 rm -f conf$$.sh
8570 fi
8571
8572
8573 as_lineno_1=$LINENO
8574 as_lineno_2=$LINENO
8575 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8576 test "x$as_lineno_1" != "x$as_lineno_2" &&
8577 test "x$as_lineno_3" = "x$as_lineno_2" || {
8578 # Find who we are. Look in the path if we contain no path at all
8579 # relative or not.
8580 case $0 in
8581 *[\\/]* ) as_myself=$0 ;;
8582 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8583 for as_dir in $PATH
8584 do
8585 IFS=$as_save_IFS
8586 test -z "$as_dir" && as_dir=.
8587 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8588 done
8589
8590 ;;
8591 esac
8592 # We did not find ourselves, most probably we were run as `sh COMMAND'
8593 # in which case we are not to be found in the path.
8594 if test "x$as_myself" = x; then
8595 as_myself=$0
8596 fi
8597 if test ! -f "$as_myself"; then
8598 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8599 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8600 { (exit 1); exit 1; }; }
8601 fi
8602 case $CONFIG_SHELL in
8603 '')
8604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8605 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8606 do
8607 IFS=$as_save_IFS
8608 test -z "$as_dir" && as_dir=.
8609 for as_base in sh bash ksh sh5; do
8610 case $as_dir in
8611 /*)
8612 if ("$as_dir/$as_base" -c '
8613 as_lineno_1=$LINENO
8614 as_lineno_2=$LINENO
8615 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8616 test "x$as_lineno_1" != "x$as_lineno_2" &&
8617 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
8618 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8619 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8620 CONFIG_SHELL=$as_dir/$as_base
8621 export CONFIG_SHELL
8622 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8623 fi;;
8624 esac
8625 done
8626 done
8627 ;;
8628 esac
8629
8630 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8631 # uniformly replaced by the line number. The first 'sed' inserts a
8632 # line-number line before each line; the second 'sed' does the real
8633 # work. The second script uses 'N' to pair each line-number line
8634 # with the numbered line, and appends trailing '-' during
8635 # substitution so that $LINENO is not a special case at line end.
8636 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8637 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
8638 sed '=' <$as_myself |
8639 sed '
8640 N
8641 s,$,-,
8642 : loop
8643 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8644 t loop
8645 s,-$,,
8646 s,^['$as_cr_digits']*\n,,
8647 ' >$as_me.lineno &&
8648 chmod +x $as_me.lineno ||
8649 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8650 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8651 { (exit 1); exit 1; }; }
8652
8653 # Don't try to exec as it changes $[0], causing all sort of problems
8654 # (the dirname of $[0] is not the place where we might find the
8655 # original and so on. Autoconf is especially sensible to this).
8656 . ./$as_me.lineno
8657 # Exit status is that of the last command.
8658 exit
8659 }
8660
8661
8662 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8663 *c*,-n*) ECHO_N= ECHO_C='
8664 ' ECHO_T=' ' ;;
8665 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8666 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
8667 esac
8668
8669 if expr a : '\(a\)' >/dev/null 2>&1; then
8670 as_expr=expr
8671 else
8672 as_expr=false
8673 fi
8674
8675 rm -f conf$$ conf$$.exe conf$$.file
8676 echo >conf$$.file
8677 if ln -s conf$$.file conf$$ 2>/dev/null; then
8678 # We could just check for DJGPP; but this test a) works b) is more generic
8679 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8680 if test -f conf$$.exe; then
8681 # Don't use ln at all; we don't have any links
8682 as_ln_s='cp -p'
8683 else
8684 as_ln_s='ln -s'
8685 fi
8686 elif ln conf$$.file conf$$ 2>/dev/null; then
8687 as_ln_s=ln
8688 else
8689 as_ln_s='cp -p'
8690 fi
8691 rm -f conf$$ conf$$.exe conf$$.file
8692
8693 if mkdir -p . 2>/dev/null; then
8694 as_mkdir_p=:
8695 else
8696 test -d ./-p && rmdir ./-p
8697 as_mkdir_p=false
8698 fi
8699
8700 as_executable_p="test -f"
8701
8702 # Sed expression to map a string onto a valid CPP name.
8703 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8704
8705 # Sed expression to map a string onto a valid variable name.
8706 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8707
8708
8709 # IFS
8710 # We need space, tab and new line, in precisely that order.
8711 as_nl='
8712 '
8713 IFS=" $as_nl"
8714
8715 # CDPATH.
8716 $as_unset CDPATH
8717
8718 exec 6>&1
8719
8720 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8721 # report actual input values of CONFIG_FILES etc. instead of their
8722 # values after options handling. Logging --version etc. is OK.
8723 exec 5>>config.log
8724 {
8725 echo
8726 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8727 ## Running $as_me. ##
8728 _ASBOX
8729 } >&5
8730 cat >&5 <<_CSEOF
8731
8732 This file was extended by tcsh $as_me 6.15.00, which was
8733 generated by GNU Autoconf 2.59. Invocation command line was
8734
8735 CONFIG_FILES = $CONFIG_FILES
8736 CONFIG_HEADERS = $CONFIG_HEADERS
8737 CONFIG_LINKS = $CONFIG_LINKS
8738 CONFIG_COMMANDS = $CONFIG_COMMANDS
8739 $ $0 $@
8740
8741 _CSEOF
8742 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8743 echo >&5
8744 _ACEOF
8745
8746 # Files that config.status was made for.
8747 if test -n "$ac_config_files"; then
8748 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8749 fi
8750
8751 if test -n "$ac_config_headers"; then
8752 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8753 fi
8754
8755 if test -n "$ac_config_links"; then
8756 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8757 fi
8758
8759 if test -n "$ac_config_commands"; then
8760 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8761 fi
8762
8763 cat >>$CONFIG_STATUS <<\_ACEOF
8764
8765 ac_cs_usage="\
8766 \`$as_me' instantiates files from templates according to the
8767 current configuration.
8768
8769 Usage: $0 [OPTIONS] [FILE]...
8770
8771 -h, --help print this help, then exit
8772 -V, --version print version number, then exit
8773 -q, --quiet do not print progress messages
8774 -d, --debug don't remove temporary files
8775 --recheck update $as_me by reconfiguring in the same conditions
8776 --file=FILE[:TEMPLATE]
8777 instantiate the configuration file FILE
8778 --header=FILE[:TEMPLATE]
8779 instantiate the configuration header FILE
8780
8781 Configuration files:
8782 $config_files
8783
8784 Configuration headers:
8785 $config_headers
8786
8787 Configuration commands:
8788 $config_commands
8789
8790 Report bugs to <bug-autoconf@gnu.org>."
8791 _ACEOF
8792
8793 cat >>$CONFIG_STATUS <<_ACEOF
8794 ac_cs_version="\\
8795 tcsh config.status 6.15.00
8796 configured by $0, generated by GNU Autoconf 2.59,
8797 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8798
8799 Copyright (C) 2003 Free Software Foundation, Inc.
8800 This config.status script is free software; the Free Software Foundation
8801 gives unlimited permission to copy, distribute and modify it."
8802 srcdir=$srcdir
8803 _ACEOF
8804
8805 cat >>$CONFIG_STATUS <<\_ACEOF
8806 # If no file are specified by the user, then we need to provide default
8807 # value. By we need to know if files were specified by the user.
8808 ac_need_defaults=:
8809 while test $# != 0
8810 do
8811 case $1 in
8812 --*=*)
8813 ac_option=`expr "x$1" : 'x\([^=]*\)='`
8814 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8815 ac_shift=:
8816 ;;
8817 -*)
8818 ac_option=$1
8819 ac_optarg=$2
8820 ac_shift=shift
8821 ;;
8822 *) # This is not an option, so the user has probably given explicit
8823 # arguments.
8824 ac_option=$1
8825 ac_need_defaults=false;;
8826 esac
8827
8828 case $ac_option in
8829 # Handling of the options.
8830 _ACEOF
8831 cat >>$CONFIG_STATUS <<\_ACEOF
8832 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8833 ac_cs_recheck=: ;;
8834 --version | --vers* | -V )
8835 echo "$ac_cs_version"; exit 0 ;;
8836 --he | --h)
8837 # Conflict between --help and --header
8838 { { echo "$as_me:$LINENO: error: ambiguous option: $1
8839 Try \`$0 --help' for more information." >&5
8840 echo "$as_me: error: ambiguous option: $1
8841 Try \`$0 --help' for more information." >&2;}
8842 { (exit 1); exit 1; }; };;
8843 --help | --hel | -h )
8844 echo "$ac_cs_usage"; exit 0 ;;
8845 --debug | --d* | -d )
8846 debug=: ;;
8847 --file | --fil | --fi | --f )
8848 $ac_shift
8849 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8850 ac_need_defaults=false;;
8851 --header | --heade | --head | --hea )
8852 $ac_shift
8853 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8854 ac_need_defaults=false;;
8855 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8856 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8857 ac_cs_silent=: ;;
8858
8859 # This is an error.
8860 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8861 Try \`$0 --help' for more information." >&5
8862 echo "$as_me: error: unrecognized option: $1
8863 Try \`$0 --help' for more information." >&2;}
8864 { (exit 1); exit 1; }; } ;;
8865
8866 *) ac_config_targets="$ac_config_targets $1" ;;
8867
8868 esac
8869 shift
8870 done
8871
8872 ac_configure_extra_args=
8873
8874 if $ac_cs_silent; then
8875 exec 6>/dev/null
8876 ac_configure_extra_args="$ac_configure_extra_args --silent"
8877 fi
8878
8879 _ACEOF
8880 cat >>$CONFIG_STATUS <<_ACEOF
8881 if \$ac_cs_recheck; then
8882 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8883 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8884 fi
8885
8886 _ACEOF
8887
8888
8889
8890
8891
8892 cat >>$CONFIG_STATUS <<\_ACEOF
8893 for ac_config_target in $ac_config_targets
8894 do
8895 case "$ac_config_target" in
8896 # Handling of arguments.
8897 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8898 "./atconfig" ) CONFIG_COMMANDS="$CONFIG_COMMANDS ./atconfig" ;;
8899 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
8900 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8901 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8902 { (exit 1); exit 1; }; };;
8903 esac
8904 done
8905
8906 # If the user did not use the arguments to specify the items to instantiate,
8907 # then the envvar interface is used. Set only those that are not.
8908 # We use the long form for the default assignment because of an extremely
8909 # bizarre bug on SunOS 4.1.3.
8910 if $ac_need_defaults; then
8911 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8912 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8913 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8914 fi
8915
8916 # Have a temporary directory for convenience. Make it in the build tree
8917 # simply because there is no reason to put it here, and in addition,
8918 # creating and moving files from /tmp can sometimes cause problems.
8919 # Create a temporary directory, and hook for its removal unless debugging.
8920 $debug ||
8921 {
8922 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8923 trap '{ (exit 1); exit 1; }' 1 2 13 15
8924 }
8925
8926 # Create a (secure) tmp directory for tmp files.
8927
8928 {
8929 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8930 test -n "$tmp" && test -d "$tmp"
8931 } ||
8932 {
8933 tmp=./confstat$$-$RANDOM
8934 (umask 077 && mkdir $tmp)
8935 } ||
8936 {
8937 echo "$me: cannot create a temporary directory in ." >&2
8938 { (exit 1); exit 1; }
8939 }
8940
8941 _ACEOF
8942
8943 cat >>$CONFIG_STATUS <<_ACEOF
8944
8945 #
8946 # CONFIG_FILES section.
8947 #
8948
8949 # No need to generate the scripts if there are no CONFIG_FILES.
8950 # This happens for instance when ./config.status config.h
8951 if test -n "\$CONFIG_FILES"; then
8952 # Protect against being on the right side of a sed subst in config.status.
8953 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8954 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8955 s,@SHELL@,$SHELL,;t t
8956 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8957 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8958 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8959 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8960 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8961 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8962 s,@exec_prefix@,$exec_prefix,;t t
8963 s,@prefix@,$prefix,;t t
8964 s,@program_transform_name@,$program_transform_name,;t t
8965 s,@bindir@,$bindir,;t t
8966 s,@sbindir@,$sbindir,;t t
8967 s,@libexecdir@,$libexecdir,;t t
8968 s,@datadir@,$datadir,;t t
8969 s,@sysconfdir@,$sysconfdir,;t t
8970 s,@sharedstatedir@,$sharedstatedir,;t t
8971 s,@localstatedir@,$localstatedir,;t t
8972 s,@libdir@,$libdir,;t t
8973 s,@includedir@,$includedir,;t t
8974 s,@oldincludedir@,$oldincludedir,;t t
8975 s,@infodir@,$infodir,;t t
8976 s,@mandir@,$mandir,;t t
8977 s,@build_alias@,$build_alias,;t t
8978 s,@host_alias@,$host_alias,;t t
8979 s,@target_alias@,$target_alias,;t t
8980 s,@DEFS@,$DEFS,;t t
8981 s,@ECHO_C@,$ECHO_C,;t t
8982 s,@ECHO_N@,$ECHO_N,;t t
8983 s,@ECHO_T@,$ECHO_T,;t t
8984 s,@LIBS@,$LIBS,;t t
8985 s,@build@,$build,;t t
8986 s,@build_cpu@,$build_cpu,;t t
8987 s,@build_vendor@,$build_vendor,;t t
8988 s,@build_os@,$build_os,;t t
8989 s,@host@,$host,;t t
8990 s,@host_cpu@,$host_cpu,;t t
8991 s,@host_vendor@,$host_vendor,;t t
8992 s,@host_os@,$host_os,;t t
8993 s,@CC@,$CC,;t t
8994 s,@CFLAGS@,$CFLAGS,;t t
8995 s,@LDFLAGS@,$LDFLAGS,;t t
8996 s,@CPPFLAGS@,$CPPFLAGS,;t t
8997 s,@ac_ct_CC@,$ac_ct_CC,;t t
8998 s,@EXEEXT@,$EXEEXT,;t t
8999 s,@OBJEXT@,$OBJEXT,;t t
9000 s,@CPP@,$CPP,;t t
9001 s,@EGREP@,$EGREP,;t t
9002 s,@LIBICONV@,$LIBICONV,;t t
9003 s,@LTLIBICONV@,$LTLIBICONV,;t t
9004 s,@DFLAGS@,$DFLAGS,;t t
9005 s,@HESDEF@,$HESDEF,;t t
9006 s,@HESLIB@,$HESLIB,;t t
9007 s,@LIBOBJS@,$LIBOBJS,;t t
9008 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9009 CEOF
9010
9011 _ACEOF
9012
9013 cat >>$CONFIG_STATUS <<\_ACEOF
9014 # Split the substitutions into bite-sized pieces for seds with
9015 # small command number limits, like on Digital OSF/1 and HP-UX.
9016 ac_max_sed_lines=48
9017 ac_sed_frag=1 # Number of current file.
9018 ac_beg=1 # First line for current file.
9019 ac_end=$ac_max_sed_lines # Line after last line for current file.
9020 ac_more_lines=:
9021 ac_sed_cmds=
9022 while $ac_more_lines; do
9023 if test $ac_beg -gt 1; then
9024 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9025 else
9026 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9027 fi
9028 if test ! -s $tmp/subs.frag; then
9029 ac_more_lines=false
9030 else
9031 # The purpose of the label and of the branching condition is to
9032 # speed up the sed processing (if there are no `@' at all, there
9033 # is no need to browse any of the substitutions).
9034 # These are the two extra sed commands mentioned above.
9035 (echo ':t
9036 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9037 if test -z "$ac_sed_cmds"; then
9038 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9039 else
9040 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9041 fi
9042 ac_sed_frag=`expr $ac_sed_frag + 1`
9043 ac_beg=$ac_end
9044 ac_end=`expr $ac_end + $ac_max_sed_lines`
9045 fi
9046 done
9047 if test -z "$ac_sed_cmds"; then
9048 ac_sed_cmds=cat
9049 fi
9050 fi # test -n "$CONFIG_FILES"
9051
9052 _ACEOF
9053 cat >>$CONFIG_STATUS <<\_ACEOF
9054 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9055 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9056 case $ac_file in
9057 - | *:- | *:-:* ) # input from stdin
9058 cat >$tmp/stdin
9059 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9060 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9061 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9062 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9063 * ) ac_file_in=$ac_file.in ;;
9064 esac
9065
9066 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9067 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9068 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9069 X"$ac_file" : 'X\(//\)[^/]' \| \
9070 X"$ac_file" : 'X\(//\)$' \| \
9071 X"$ac_file" : 'X\(/\)' \| \
9072 . : '\(.\)' 2>/dev/null ||
9073 echo X"$ac_file" |
9074 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9075 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9076 /^X\(\/\/\)$/{ s//\1/; q; }
9077 /^X\(\/\).*/{ s//\1/; q; }
9078 s/.*/./; q'`
9079 { if $as_mkdir_p; then
9080 mkdir -p "$ac_dir"
9081 else
9082 as_dir="$ac_dir"
9083 as_dirs=
9084 while test ! -d "$as_dir"; do
9085 as_dirs="$as_dir $as_dirs"
9086 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9087 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9088 X"$as_dir" : 'X\(//\)[^/]' \| \
9089 X"$as_dir" : 'X\(//\)$' \| \
9090 X"$as_dir" : 'X\(/\)' \| \
9091 . : '\(.\)' 2>/dev/null ||
9092 echo X"$as_dir" |
9093 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9094 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9095 /^X\(\/\/\)$/{ s//\1/; q; }
9096 /^X\(\/\).*/{ s//\1/; q; }
9097 s/.*/./; q'`
9098 done
9099 test ! -n "$as_dirs" || mkdir $as_dirs
9100 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9101 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9102 { (exit 1); exit 1; }; }; }
9103
9104 ac_builddir=.
9105
9106 if test "$ac_dir" != .; then
9107 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9108 # A "../" for each directory in $ac_dir_suffix.
9109 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9110 else
9111 ac_dir_suffix= ac_top_builddir=
9112 fi
9113
9114 case $srcdir in
9115 .) # No --srcdir option. We are building in place.
9116 ac_srcdir=.
9117 if test -z "$ac_top_builddir"; then
9118 ac_top_srcdir=.
9119 else
9120 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9121 fi ;;
9122 [\\/]* | ?:[\\/]* ) # Absolute path.
9123 ac_srcdir=$srcdir$ac_dir_suffix;
9124 ac_top_srcdir=$srcdir ;;
9125 *) # Relative path.
9126 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9127 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9128 esac
9129
9130 # Do not use `cd foo && pwd` to compute absolute paths, because
9131 # the directories may not exist.
9132 case `pwd` in
9133 .) ac_abs_builddir="$ac_dir";;
9134 *)
9135 case "$ac_dir" in
9136 .) ac_abs_builddir=`pwd`;;
9137 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9138 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9139 esac;;
9140 esac
9141 case $ac_abs_builddir in
9142 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9143 *)
9144 case ${ac_top_builddir}. in
9145 .) ac_abs_top_builddir=$ac_abs_builddir;;
9146 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9147 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9148 esac;;
9149 esac
9150 case $ac_abs_builddir in
9151 .) ac_abs_srcdir=$ac_srcdir;;
9152 *)
9153 case $ac_srcdir in
9154 .) ac_abs_srcdir=$ac_abs_builddir;;
9155 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9156 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9157 esac;;
9158 esac
9159 case $ac_abs_builddir in
9160 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9161 *)
9162 case $ac_top_srcdir in
9163 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9164 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9165 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9166 esac;;
9167 esac
9168
9169
9170
9171 if test x"$ac_file" != x-; then
9172 { echo "$as_me:$LINENO: creating $ac_file" >&5
9173 echo "$as_me: creating $ac_file" >&6;}
9174 rm -f "$ac_file"
9175 fi
9176 # Let's still pretend it is `configure' which instantiates (i.e., don't
9177 # use $as_me), people would be surprised to read:
9178 # /* config.h. Generated by config.status. */
9179 if test x"$ac_file" = x-; then
9180 configure_input=
9181 else
9182 configure_input="$ac_file. "
9183 fi
9184 configure_input=$configure_input"Generated from `echo $ac_file_in |
9185 sed 's,.*/,,'` by configure."
9186
9187 # First look for the input files in the build tree, otherwise in the
9188 # src tree.
9189 ac_file_inputs=`IFS=:
9190 for f in $ac_file_in; do
9191 case $f in
9192 -) echo $tmp/stdin ;;
9193 [\\/$]*)
9194 # Absolute (can't be DOS-style, as IFS=:)
9195 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9196 echo "$as_me: error: cannot find input file: $f" >&2;}
9197 { (exit 1); exit 1; }; }
9198 echo "$f";;
9199 *) # Relative
9200 if test -f "$f"; then
9201 # Build tree
9202 echo "$f"
9203 elif test -f "$srcdir/$f"; then
9204 # Source tree
9205 echo "$srcdir/$f"
9206 else
9207 # /dev/null tree
9208 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9209 echo "$as_me: error: cannot find input file: $f" >&2;}
9210 { (exit 1); exit 1; }; }
9211 fi;;
9212 esac
9213 done` || { (exit 1); exit 1; }
9214 _ACEOF
9215 cat >>$CONFIG_STATUS <<_ACEOF
9216 sed "$ac_vpsub
9217 $extrasub
9218 _ACEOF
9219 cat >>$CONFIG_STATUS <<\_ACEOF
9220 :t
9221 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9222 s,@configure_input@,$configure_input,;t t
9223 s,@srcdir@,$ac_srcdir,;t t
9224 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9225 s,@top_srcdir@,$ac_top_srcdir,;t t
9226 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9227 s,@builddir@,$ac_builddir,;t t
9228 s,@abs_builddir@,$ac_abs_builddir,;t t
9229 s,@top_builddir@,$ac_top_builddir,;t t
9230 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9231 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9232 rm -f $tmp/stdin
9233 if test x"$ac_file" != x-; then
9234 mv $tmp/out $ac_file
9235 else
9236 cat $tmp/out
9237 rm -f $tmp/out
9238 fi
9239
9240 done
9241 _ACEOF
9242 cat >>$CONFIG_STATUS <<\_ACEOF
9243
9244 #
9245 # CONFIG_HEADER section.
9246 #
9247
9248 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9249 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9250 #
9251 # ac_d sets the value in "#define NAME VALUE" lines.
9252 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
9253 ac_dB='[ ].*$,\1#\2'
9254 ac_dC=' '
9255 ac_dD=',;t'
9256 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9257 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
9258 ac_uB='$,\1#\2define\3'
9259 ac_uC=' '
9260 ac_uD=',;t'
9261
9262 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9263 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9264 case $ac_file in
9265 - | *:- | *:-:* ) # input from stdin
9266 cat >$tmp/stdin
9267 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9268 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9269 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9270 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9271 * ) ac_file_in=$ac_file.in ;;
9272 esac
9273
9274 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9275 echo "$as_me: creating $ac_file" >&6;}
9276
9277 # First look for the input files in the build tree, otherwise in the
9278 # src tree.
9279 ac_file_inputs=`IFS=:
9280 for f in $ac_file_in; do
9281 case $f in
9282 -) echo $tmp/stdin ;;
9283 [\\/$]*)
9284 # Absolute (can't be DOS-style, as IFS=:)
9285 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9286 echo "$as_me: error: cannot find input file: $f" >&2;}
9287 { (exit 1); exit 1; }; }
9288 # Do quote $f, to prevent DOS paths from being IFS'd.
9289 echo "$f";;
9290 *) # Relative
9291 if test -f "$f"; then
9292 # Build tree
9293 echo "$f"
9294 elif test -f "$srcdir/$f"; then
9295 # Source tree
9296 echo "$srcdir/$f"
9297 else
9298 # /dev/null tree
9299 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9300 echo "$as_me: error: cannot find input file: $f" >&2;}
9301 { (exit 1); exit 1; }; }
9302 fi;;
9303 esac
9304 done` || { (exit 1); exit 1; }
9305 # Remove the trailing spaces.
9306 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
9307
9308 _ACEOF
9309
9310 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9311 # `conftest.undefs', that substitutes the proper values into
9312 # config.h.in to produce config.h. The first handles `#define'
9313 # templates, and the second `#undef' templates.
9314 # And first: Protect against being on the right side of a sed subst in
9315 # config.status. Protect against being in an unquoted here document
9316 # in config.status.
9317 rm -f conftest.defines conftest.undefs
9318 # Using a here document instead of a string reduces the quoting nightmare.
9319 # Putting comments in sed scripts is not portable.
9320 #
9321 # `end' is used to avoid that the second main sed command (meant for
9322 # 0-ary CPP macros) applies to n-ary macro definitions.
9323 # See the Autoconf documentation for `clear'.
9324 cat >confdef2sed.sed <<\_ACEOF
9325 s/[\\&,]/\\&/g
9326 s,[\\$`],\\&,g
9327 t clear
9328 : clear
9329 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9330 t end
9331 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9332 : end
9333 _ACEOF
9334 # If some macros were called several times there might be several times
9335 # the same #defines, which is useless. Nevertheless, we may not want to
9336 # sort them, since we want the *last* AC-DEFINE to be honored.
9337 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9338 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9339 rm -f confdef2sed.sed
9340
9341 # This sed command replaces #undef with comments. This is necessary, for
9342 # example, in the case of _POSIX_SOURCE, which is predefined and required
9343 # on some systems where configure will not decide to define it.
9344 cat >>conftest.undefs <<\_ACEOF
9345 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9346 _ACEOF
9347
9348 # Break up conftest.defines because some shells have a limit on the size
9349 # of here documents, and old seds have small limits too (100 cmds).
9350 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9351 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9352 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9353 echo ' :' >>$CONFIG_STATUS
9354 rm -f conftest.tail
9355 while grep . conftest.defines >/dev/null
9356 do
9357 # Write a limited-size here document to $tmp/defines.sed.
9358 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9359 # Speed up: don't consider the non `#define' lines.
9360 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
9361 # Work around the forget-to-reset-the-flag bug.
9362 echo 't clr' >>$CONFIG_STATUS
9363 echo ': clr' >>$CONFIG_STATUS
9364 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9365 echo 'CEOF
9366 sed -f $tmp/defines.sed $tmp/in >$tmp/out
9367 rm -f $tmp/in
9368 mv $tmp/out $tmp/in
9369 ' >>$CONFIG_STATUS
9370 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9371 rm -f conftest.defines
9372 mv conftest.tail conftest.defines
9373 done
9374 rm -f conftest.defines
9375 echo ' fi # grep' >>$CONFIG_STATUS
9376 echo >>$CONFIG_STATUS
9377
9378 # Break up conftest.undefs because some shells have a limit on the size
9379 # of here documents, and old seds have small limits too (100 cmds).
9380 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
9381 rm -f conftest.tail
9382 while grep . conftest.undefs >/dev/null
9383 do
9384 # Write a limited-size here document to $tmp/undefs.sed.
9385 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9386 # Speed up: don't consider the non `#undef'
9387 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
9388 # Work around the forget-to-reset-the-flag bug.
9389 echo 't clr' >>$CONFIG_STATUS
9390 echo ': clr' >>$CONFIG_STATUS
9391 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9392 echo 'CEOF
9393 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9394 rm -f $tmp/in
9395 mv $tmp/out $tmp/in
9396 ' >>$CONFIG_STATUS
9397 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9398 rm -f conftest.undefs
9399 mv conftest.tail conftest.undefs
9400 done
9401 rm -f conftest.undefs
9402
9403 cat >>$CONFIG_STATUS <<\_ACEOF
9404 # Let's still pretend it is `configure' which instantiates (i.e., don't
9405 # use $as_me), people would be surprised to read:
9406 # /* config.h. Generated by config.status. */
9407 if test x"$ac_file" = x-; then
9408 echo "/* Generated by configure. */" >$tmp/config.h
9409 else
9410 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
9411 fi
9412 cat $tmp/in >>$tmp/config.h
9413 rm -f $tmp/in
9414 if test x"$ac_file" != x-; then
9415 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9416 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9417 echo "$as_me: $ac_file is unchanged" >&6;}
9418 else
9419 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9420 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9421 X"$ac_file" : 'X\(//\)[^/]' \| \
9422 X"$ac_file" : 'X\(//\)$' \| \
9423 X"$ac_file" : 'X\(/\)' \| \
9424 . : '\(.\)' 2>/dev/null ||
9425 echo X"$ac_file" |
9426 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9427 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9428 /^X\(\/\/\)$/{ s//\1/; q; }
9429 /^X\(\/\).*/{ s//\1/; q; }
9430 s/.*/./; q'`
9431 { if $as_mkdir_p; then
9432 mkdir -p "$ac_dir"
9433 else
9434 as_dir="$ac_dir"
9435 as_dirs=
9436 while test ! -d "$as_dir"; do
9437 as_dirs="$as_dir $as_dirs"
9438 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9439 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9440 X"$as_dir" : 'X\(//\)[^/]' \| \
9441 X"$as_dir" : 'X\(//\)$' \| \
9442 X"$as_dir" : 'X\(/\)' \| \
9443 . : '\(.\)' 2>/dev/null ||
9444 echo X"$as_dir" |
9445 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9446 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9447 /^X\(\/\/\)$/{ s//\1/; q; }
9448 /^X\(\/\).*/{ s//\1/; q; }
9449 s/.*/./; q'`
9450 done
9451 test ! -n "$as_dirs" || mkdir $as_dirs
9452 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9453 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9454 { (exit 1); exit 1; }; }; }
9455
9456 rm -f $ac_file
9457 mv $tmp/config.h $ac_file
9458 fi
9459 else
9460 cat $tmp/config.h
9461 rm -f $tmp/config.h
9462 fi
9463 done
9464 _ACEOF
9465 cat >>$CONFIG_STATUS <<\_ACEOF
9466
9467 #
9468 # CONFIG_COMMANDS section.
9469 #
9470 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9471 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9472 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9473 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9474 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9475 X"$ac_dest" : 'X\(//\)[^/]' \| \
9476 X"$ac_dest" : 'X\(//\)$' \| \
9477 X"$ac_dest" : 'X\(/\)' \| \
9478 . : '\(.\)' 2>/dev/null ||
9479 echo X"$ac_dest" |
9480 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9481 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9482 /^X\(\/\/\)$/{ s//\1/; q; }
9483 /^X\(\/\).*/{ s//\1/; q; }
9484 s/.*/./; q'`
9485 { if $as_mkdir_p; then
9486 mkdir -p "$ac_dir"
9487 else
9488 as_dir="$ac_dir"
9489 as_dirs=
9490 while test ! -d "$as_dir"; do
9491 as_dirs="$as_dir $as_dirs"
9492 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9493 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9494 X"$as_dir" : 'X\(//\)[^/]' \| \
9495 X"$as_dir" : 'X\(//\)$' \| \
9496 X"$as_dir" : 'X\(/\)' \| \
9497 . : '\(.\)' 2>/dev/null ||
9498 echo X"$as_dir" |
9499 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9500 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9501 /^X\(\/\/\)$/{ s//\1/; q; }
9502 /^X\(\/\).*/{ s//\1/; q; }
9503 s/.*/./; q'`
9504 done
9505 test ! -n "$as_dirs" || mkdir $as_dirs
9506 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9507 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9508 { (exit 1); exit 1; }; }; }
9509
9510 ac_builddir=.
9511
9512 if test "$ac_dir" != .; then
9513 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9514 # A "../" for each directory in $ac_dir_suffix.
9515 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9516 else
9517 ac_dir_suffix= ac_top_builddir=
9518 fi
9519
9520 case $srcdir in
9521 .) # No --srcdir option. We are building in place.
9522 ac_srcdir=.
9523 if test -z "$ac_top_builddir"; then
9524 ac_top_srcdir=.
9525 else
9526 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9527 fi ;;
9528 [\\/]* | ?:[\\/]* ) # Absolute path.
9529 ac_srcdir=$srcdir$ac_dir_suffix;
9530 ac_top_srcdir=$srcdir ;;
9531 *) # Relative path.
9532 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9533 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9534 esac
9535
9536 # Do not use `cd foo && pwd` to compute absolute paths, because
9537 # the directories may not exist.
9538 case `pwd` in
9539 .) ac_abs_builddir="$ac_dir";;
9540 *)
9541 case "$ac_dir" in
9542 .) ac_abs_builddir=`pwd`;;
9543 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9544 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9545 esac;;
9546 esac
9547 case $ac_abs_builddir in
9548 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9549 *)
9550 case ${ac_top_builddir}. in
9551 .) ac_abs_top_builddir=$ac_abs_builddir;;
9552 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9553 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9554 esac;;
9555 esac
9556 case $ac_abs_builddir in
9557 .) ac_abs_srcdir=$ac_srcdir;;
9558 *)
9559 case $ac_srcdir in
9560 .) ac_abs_srcdir=$ac_abs_builddir;;
9561 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9562 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9563 esac;;
9564 esac
9565 case $ac_abs_builddir in
9566 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9567 *)
9568 case $ac_top_srcdir in
9569 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9570 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9571 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9572 esac;;
9573 esac
9574
9575
9576 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9577 echo "$as_me: executing $ac_dest commands" >&6;}
9578 case $ac_dest in
9579 ./atconfig ) cat >./atconfig <<ATEOF
9580 # Configurable variable values for building test suites.
9581 # Generated by $0.
9582 # Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
9583
9584 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
9585 at_testdir='.'
9586 abs_builddir='$ac_abs_builddir'
9587 at_srcdir='$ac_srcdir'
9588 abs_srcdir='$ac_abs_srcdir'
9589 at_top_srcdir='$ac_top_srcdir'
9590 abs_top_srcdir='$ac_abs_top_srcdir'
9591 at_top_builddir='$ac_top_builddir'
9592 abs_top_builddir='$ac_abs_top_builddir'
9593
9594 AUTOTEST_PATH='.'
9595
9596 SHELL=\${CONFIG_SHELL-'$SHELL'}
9597 ATEOF
9598 ;;
9599 esac
9600 done
9601 _ACEOF
9602
9603 cat >>$CONFIG_STATUS <<\_ACEOF
9604
9605 { (exit 0); exit 0; }
9606 _ACEOF
9607 chmod +x $CONFIG_STATUS
9608 ac_clean_files=$ac_clean_files_save
9609
9610
9611 # configure is writing to config.log, and then calls config.status.
9612 # config.status does its own redirection, appending to config.log.
9613 # Unfortunately, on DOS this fails, as config.log is still kept open
9614 # by configure, so config.status won't be able to write to it; its
9615 # output is simply discarded. So we exec the FD to /dev/null,
9616 # effectively closing config.log, so it can be properly (re)opened and
9617 # appended to by config.status. When coming back to configure, we
9618 # need to make the FD available again.
9619 if test "$no_create" != yes; then
9620 ac_cs_success=:
9621 ac_config_status_args=
9622 test "$silent" = yes &&
9623 ac_config_status_args="$ac_config_status_args --quiet"
9624 exec 5>/dev/null
9625 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9626 exec 5>>config.log
9627 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9628 # would make configure fail if this is the last instruction.
9629 $ac_cs_success || { (exit 1); exit 1; }
9630 fi
9631
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