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Revision 1.84 - (show annotations) (download)
Tue Dec 24 03:10:21 2002 UTC (17 years, 2 months ago) by wcc
Branch: MAIN
Changes since 1.83: +0 -10 lines
Small cosmetic fix to configure.

1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.54.
4 #
5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6 # Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
12
13 # Be Bourne compatible
14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15 emulate sh
16 NULLCMD=:
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"'
20 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21 set -o posix
22 fi
23
24 # Support unset when possible.
25 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
40 do
41 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
42 eval $as_var=C; export $as_var
43 else
44 $as_unset $as_var
45 fi
46 done
47
48 # Required to use basename.
49 if expr a : '\(a\)' >/dev/null 2>&1; then
50 as_expr=expr
51 else
52 as_expr=false
53 fi
54
55 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
56 as_basename=basename
57 else
58 as_basename=false
59 fi
60
61
62 # Name of the executable.
63 as_me=`$as_basename "$0" ||
64 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
65 X"$0" : 'X\(//\)$' \| \
66 X"$0" : 'X\(/\)$' \| \
67 . : '\(.\)' 2>/dev/null ||
68 echo X/"$0" |
69 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
70 /^X\/\(\/\/\)$/{ s//\1/; q; }
71 /^X\/\(\/\).*/{ s//\1/; q; }
72 s/.*/./; q'`
73
74
75 # PATH needs CR, and LINENO needs CR and PATH.
76 # Avoid depending upon Character Ranges.
77 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
78 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
79 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
80 as_cr_digits='0123456789'
81 as_cr_alnum=$as_cr_Letters$as_cr_digits
82
83 # The user is always right.
84 if test "${PATH_SEPARATOR+set}" != set; then
85 echo "#! /bin/sh" >conftest.sh
86 echo "exit 0" >>conftest.sh
87 chmod +x conftest.sh
88 if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
89 PATH_SEPARATOR=';'
90 else
91 PATH_SEPARATOR=:
92 fi
93 rm -f conftest.sh
94 fi
95
96
97 as_lineno_1=$LINENO
98 as_lineno_2=$LINENO
99 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
100 test "x$as_lineno_1" != "x$as_lineno_2" &&
101 test "x$as_lineno_3" = "x$as_lineno_2" || {
102 # Find who we are. Look in the path if we contain no path at all
103 # relative or not.
104 case $0 in
105 *[\\/]* ) as_myself=$0 ;;
106 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
107 for as_dir in $PATH
108 do
109 IFS=$as_save_IFS
110 test -z "$as_dir" && as_dir=.
111 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
112 done
113
114 ;;
115 esac
116 # We did not find ourselves, most probably we were run as `sh COMMAND'
117 # in which case we are not to be found in the path.
118 if test "x$as_myself" = x; then
119 as_myself=$0
120 fi
121 if test ! -f "$as_myself"; then
122 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
123 { (exit 1); exit 1; }; }
124 fi
125 case $CONFIG_SHELL in
126 '')
127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
128 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
129 do
130 IFS=$as_save_IFS
131 test -z "$as_dir" && as_dir=.
132 for as_base in sh bash ksh sh5; do
133 case $as_dir in
134 /*)
135 if ("$as_dir/$as_base" -c '
136 as_lineno_1=$LINENO
137 as_lineno_2=$LINENO
138 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
139 test "x$as_lineno_1" != "x$as_lineno_2" &&
140 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
141 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
142 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
143 CONFIG_SHELL=$as_dir/$as_base
144 export CONFIG_SHELL
145 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
146 fi;;
147 esac
148 done
149 done
150 ;;
151 esac
152
153 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
154 # uniformly replaced by the line number. The first 'sed' inserts a
155 # line-number line before each line; the second 'sed' does the real
156 # work. The second script uses 'N' to pair each line-number line
157 # with the numbered line, and appends trailing '-' during
158 # substitution so that $LINENO is not a special case at line end.
159 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
160 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
161 sed '=' <$as_myself |
162 sed '
163 N
164 s,$,-,
165 : loop
166 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
167 t loop
168 s,-$,,
169 s,^['$as_cr_digits']*\n,,
170 ' >$as_me.lineno &&
171 chmod +x $as_me.lineno ||
172 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
173 { (exit 1); exit 1; }; }
174
175 # Don't try to exec as it changes $[0], causing all sort of problems
176 # (the dirname of $[0] is not the place where we might find the
177 # original and so on. Autoconf is especially sensible to this).
178 . ./$as_me.lineno
179 # Exit status is that of the last command.
180 exit
181 }
182
183
184 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
185 *c*,-n*) ECHO_N= ECHO_C='
186 ' ECHO_T=' ' ;;
187 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
188 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
189 esac
190
191 if expr a : '\(a\)' >/dev/null 2>&1; then
192 as_expr=expr
193 else
194 as_expr=false
195 fi
196
197 rm -f conf$$ conf$$.exe conf$$.file
198 echo >conf$$.file
199 if ln -s conf$$.file conf$$ 2>/dev/null; then
200 # We could just check for DJGPP; but this test a) works b) is more generic
201 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
202 if test -f conf$$.exe; then
203 # Don't use ln at all; we don't have any links
204 as_ln_s='cp -p'
205 else
206 as_ln_s='ln -s'
207 fi
208 elif ln conf$$.file conf$$ 2>/dev/null; then
209 as_ln_s=ln
210 else
211 as_ln_s='cp -p'
212 fi
213 rm -f conf$$ conf$$.exe conf$$.file
214
215 if mkdir -p . 2>/dev/null; then
216 as_mkdir_p=:
217 else
218 as_mkdir_p=false
219 fi
220
221 as_executable_p="test -f"
222
223 # Sed expression to map a string onto a valid CPP name.
224 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
225
226 # Sed expression to map a string onto a valid variable name.
227 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
228
229
230 # IFS
231 # We need space, tab and new line, in precisely that order.
232 as_nl='
233 '
234 IFS=" $as_nl"
235
236 # CDPATH.
237 $as_unset CDPATH
238
239
240 # Name of the host.
241 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
242 # so uname gets run too.
243 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
244
245 exec 6>&1
246
247 #
248 # Initializations.
249 #
250 ac_default_prefix=/usr/local
251 ac_config_libobj_dir=.
252 cross_compiling=no
253 subdirs=
254 MFLAGS=
255 MAKEFLAGS=
256 SHELL=${CONFIG_SHELL-/bin/sh}
257
258 # Maximum number of lines to put in a shell here document.
259 # This variable seems obsolete. It should probably be removed, and
260 # only ac_max_sed_lines should be used.
261 : ${ac_max_here_lines=38}
262
263 # Identity of this package.
264 PACKAGE_NAME=
265 PACKAGE_TARNAME=
266 PACKAGE_VERSION=
267 PACKAGE_STRING=
268 PACKAGE_BUGREPORT=
269
270 ac_unique_file="src/eggdrop.h"
271 ac_default_prefix=\${HOME}/eggdrop
272 # Factoring default headers for most tests.
273 ac_includes_default="\
274 #include <stdio.h>
275 #if HAVE_SYS_TYPES_H
276 # include <sys/types.h>
277 #endif
278 #if HAVE_SYS_STAT_H
279 # include <sys/stat.h>
280 #endif
281 #if STDC_HEADERS
282 # include <stdlib.h>
283 # include <stddef.h>
284 #else
285 # if HAVE_STDLIB_H
286 # include <stdlib.h>
287 # endif
288 #endif
289 #if HAVE_STRING_H
290 # if !STDC_HEADERS && HAVE_MEMORY_H
291 # include <memory.h>
292 # endif
293 # include <string.h>
294 #endif
295 #if HAVE_STRINGS_H
296 # include <strings.h>
297 #endif
298 #if HAVE_INTTYPES_H
299 # include <inttypes.h>
300 #else
301 # if HAVE_STDINT_H
302 # include <stdint.h>
303 # endif
304 #endif
305 #if HAVE_UNISTD_H
306 # include <unistd.h>
307 #endif"
308
309 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 egg_ac_parameters CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP SET_MAKE RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S STRIP AWK BASENAME UNAME MOD_LD MOD_CC MOD_STRIP SHLIB_LD SHLIB_CC SHLIB_STRIP DEFAULT_MAKE MOD_EXT EGGEXEC TCLLIB TCLLIBFN TCLINC TCLINCFN TCL_REQS TCL_LIBS EGGVERSION DEST MOD_UPDIR LIBOBJS LTLIBOBJS'
310 ac_subst_files=''
311
312 # Initialize some variables set by options.
313 ac_init_help=
314 ac_init_version=false
315 # The variables have the same names as the options, with
316 # dashes changed to underlines.
317 cache_file=/dev/null
318 exec_prefix=NONE
319 no_create=
320 no_recursion=
321 prefix=NONE
322 program_prefix=NONE
323 program_suffix=NONE
324 program_transform_name=s,x,x,
325 silent=
326 site=
327 srcdir=
328 verbose=
329 x_includes=NONE
330 x_libraries=NONE
331
332 # Installation directory options.
333 # These are left unexpanded so users can "make install exec_prefix=/foo"
334 # and all the variables that are supposed to be based on exec_prefix
335 # by default will actually change.
336 # Use braces instead of parens because sh, perl, etc. also accept them.
337 bindir='${exec_prefix}/bin'
338 sbindir='${exec_prefix}/sbin'
339 libexecdir='${exec_prefix}/libexec'
340 datadir='${prefix}/share'
341 sysconfdir='${prefix}/etc'
342 sharedstatedir='${prefix}/com'
343 localstatedir='${prefix}/var'
344 libdir='${exec_prefix}/lib'
345 includedir='${prefix}/include'
346 oldincludedir='/usr/include'
347 infodir='${prefix}/info'
348 mandir='${prefix}/man'
349
350 ac_prev=
351 for ac_option
352 do
353 # If the previous option needs an argument, assign it.
354 if test -n "$ac_prev"; then
355 eval "$ac_prev=\$ac_option"
356 ac_prev=
357 continue
358 fi
359
360 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
361
362 # Accept the important Cygnus configure options, so we can diagnose typos.
363
364 case $ac_option in
365
366 -bindir | --bindir | --bindi | --bind | --bin | --bi)
367 ac_prev=bindir ;;
368 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
369 bindir=$ac_optarg ;;
370
371 -build | --build | --buil | --bui | --bu)
372 ac_prev=build_alias ;;
373 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
374 build_alias=$ac_optarg ;;
375
376 -cache-file | --cache-file | --cache-fil | --cache-fi \
377 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
378 ac_prev=cache_file ;;
379 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
380 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
381 cache_file=$ac_optarg ;;
382
383 --config-cache | -C)
384 cache_file=config.cache ;;
385
386 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
387 ac_prev=datadir ;;
388 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
389 | --da=*)
390 datadir=$ac_optarg ;;
391
392 -disable-* | --disable-*)
393 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
394 # Reject names that are not valid shell variable names.
395 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
396 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
397 { (exit 1); exit 1; }; }
398 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
399 eval "enable_$ac_feature=no" ;;
400
401 -enable-* | --enable-*)
402 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
403 # Reject names that are not valid shell variable names.
404 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
405 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
406 { (exit 1); exit 1; }; }
407 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
408 case $ac_option in
409 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
410 *) ac_optarg=yes ;;
411 esac
412 eval "enable_$ac_feature='$ac_optarg'" ;;
413
414 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
415 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
416 | --exec | --exe | --ex)
417 ac_prev=exec_prefix ;;
418 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
419 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
420 | --exec=* | --exe=* | --ex=*)
421 exec_prefix=$ac_optarg ;;
422
423 -gas | --gas | --ga | --g)
424 # Obsolete; use --with-gas.
425 with_gas=yes ;;
426
427 -help | --help | --hel | --he | -h)
428 ac_init_help=long ;;
429 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
430 ac_init_help=recursive ;;
431 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
432 ac_init_help=short ;;
433
434 -host | --host | --hos | --ho)
435 ac_prev=host_alias ;;
436 -host=* | --host=* | --hos=* | --ho=*)
437 host_alias=$ac_optarg ;;
438
439 -includedir | --includedir | --includedi | --included | --include \
440 | --includ | --inclu | --incl | --inc)
441 ac_prev=includedir ;;
442 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
443 | --includ=* | --inclu=* | --incl=* | --inc=*)
444 includedir=$ac_optarg ;;
445
446 -infodir | --infodir | --infodi | --infod | --info | --inf)
447 ac_prev=infodir ;;
448 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
449 infodir=$ac_optarg ;;
450
451 -libdir | --libdir | --libdi | --libd)
452 ac_prev=libdir ;;
453 -libdir=* | --libdir=* | --libdi=* | --libd=*)
454 libdir=$ac_optarg ;;
455
456 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
457 | --libexe | --libex | --libe)
458 ac_prev=libexecdir ;;
459 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
460 | --libexe=* | --libex=* | --libe=*)
461 libexecdir=$ac_optarg ;;
462
463 -localstatedir | --localstatedir | --localstatedi | --localstated \
464 | --localstate | --localstat | --localsta | --localst \
465 | --locals | --local | --loca | --loc | --lo)
466 ac_prev=localstatedir ;;
467 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
468 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
469 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
470 localstatedir=$ac_optarg ;;
471
472 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
473 ac_prev=mandir ;;
474 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
475 mandir=$ac_optarg ;;
476
477 -nfp | --nfp | --nf)
478 # Obsolete; use --without-fp.
479 with_fp=no ;;
480
481 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
482 | --no-cr | --no-c | -n)
483 no_create=yes ;;
484
485 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
486 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
487 no_recursion=yes ;;
488
489 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
490 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
491 | --oldin | --oldi | --old | --ol | --o)
492 ac_prev=oldincludedir ;;
493 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
494 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
495 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
496 oldincludedir=$ac_optarg ;;
497
498 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
499 ac_prev=prefix ;;
500 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
501 prefix=$ac_optarg ;;
502
503 -program-prefix | --program-prefix | --program-prefi | --program-pref \
504 | --program-pre | --program-pr | --program-p)
505 ac_prev=program_prefix ;;
506 -program-prefix=* | --program-prefix=* | --program-prefi=* \
507 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
508 program_prefix=$ac_optarg ;;
509
510 -program-suffix | --program-suffix | --program-suffi | --program-suff \
511 | --program-suf | --program-su | --program-s)
512 ac_prev=program_suffix ;;
513 -program-suffix=* | --program-suffix=* | --program-suffi=* \
514 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
515 program_suffix=$ac_optarg ;;
516
517 -program-transform-name | --program-transform-name \
518 | --program-transform-nam | --program-transform-na \
519 | --program-transform-n | --program-transform- \
520 | --program-transform | --program-transfor \
521 | --program-transfo | --program-transf \
522 | --program-trans | --program-tran \
523 | --progr-tra | --program-tr | --program-t)
524 ac_prev=program_transform_name ;;
525 -program-transform-name=* | --program-transform-name=* \
526 | --program-transform-nam=* | --program-transform-na=* \
527 | --program-transform-n=* | --program-transform-=* \
528 | --program-transform=* | --program-transfor=* \
529 | --program-transfo=* | --program-transf=* \
530 | --program-trans=* | --program-tran=* \
531 | --progr-tra=* | --program-tr=* | --program-t=*)
532 program_transform_name=$ac_optarg ;;
533
534 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
535 | -silent | --silent | --silen | --sile | --sil)
536 silent=yes ;;
537
538 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
539 ac_prev=sbindir ;;
540 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
541 | --sbi=* | --sb=*)
542 sbindir=$ac_optarg ;;
543
544 -sharedstatedir | --sharedstatedir | --sharedstatedi \
545 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
546 | --sharedst | --shareds | --shared | --share | --shar \
547 | --sha | --sh)
548 ac_prev=sharedstatedir ;;
549 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
550 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
551 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
552 | --sha=* | --sh=*)
553 sharedstatedir=$ac_optarg ;;
554
555 -site | --site | --sit)
556 ac_prev=site ;;
557 -site=* | --site=* | --sit=*)
558 site=$ac_optarg ;;
559
560 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
561 ac_prev=srcdir ;;
562 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
563 srcdir=$ac_optarg ;;
564
565 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
566 | --syscon | --sysco | --sysc | --sys | --sy)
567 ac_prev=sysconfdir ;;
568 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
569 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
570 sysconfdir=$ac_optarg ;;
571
572 -target | --target | --targe | --targ | --tar | --ta | --t)
573 ac_prev=target_alias ;;
574 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
575 target_alias=$ac_optarg ;;
576
577 -v | -verbose | --verbose | --verbos | --verbo | --verb)
578 verbose=yes ;;
579
580 -version | --version | --versio | --versi | --vers | -V)
581 ac_init_version=: ;;
582
583 -with-* | --with-*)
584 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
585 # Reject names that are not valid shell variable names.
586 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
587 { echo "$as_me: error: invalid package name: $ac_package" >&2
588 { (exit 1); exit 1; }; }
589 ac_package=`echo $ac_package| sed 's/-/_/g'`
590 case $ac_option in
591 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
592 *) ac_optarg=yes ;;
593 esac
594 eval "with_$ac_package='$ac_optarg'" ;;
595
596 -without-* | --without-*)
597 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
598 # Reject names that are not valid shell variable names.
599 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
600 { echo "$as_me: error: invalid package name: $ac_package" >&2
601 { (exit 1); exit 1; }; }
602 ac_package=`echo $ac_package | sed 's/-/_/g'`
603 eval "with_$ac_package=no" ;;
604
605 --x)
606 # Obsolete; use --with-x.
607 with_x=yes ;;
608
609 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
610 | --x-incl | --x-inc | --x-in | --x-i)
611 ac_prev=x_includes ;;
612 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
613 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
614 x_includes=$ac_optarg ;;
615
616 -x-libraries | --x-libraries | --x-librarie | --x-librari \
617 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
618 ac_prev=x_libraries ;;
619 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
620 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
621 x_libraries=$ac_optarg ;;
622
623 -*) { echo "$as_me: error: unrecognized option: $ac_option
624 Try \`$0 --help' for more information." >&2
625 { (exit 1); exit 1; }; }
626 ;;
627
628 *=*)
629 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
630 # Reject names that are not valid shell variable names.
631 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
632 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
633 { (exit 1); exit 1; }; }
634 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
635 eval "$ac_envvar='$ac_optarg'"
636 export $ac_envvar ;;
637
638 *)
639 # FIXME: should be removed in autoconf 3.0.
640 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
641 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
642 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
643 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
644 ;;
645
646 esac
647 done
648
649 if test -n "$ac_prev"; then
650 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
651 { echo "$as_me: error: missing argument to $ac_option" >&2
652 { (exit 1); exit 1; }; }
653 fi
654
655 # Be sure to have absolute paths.
656 for ac_var in exec_prefix prefix
657 do
658 eval ac_val=$`echo $ac_var`
659 case $ac_val in
660 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
661 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
662 { (exit 1); exit 1; }; };;
663 esac
664 done
665
666 # Be sure to have absolute paths.
667 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
668 localstatedir libdir includedir oldincludedir infodir mandir
669 do
670 eval ac_val=$`echo $ac_var`
671 case $ac_val in
672 [\\/$]* | ?:[\\/]* ) ;;
673 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
674 { (exit 1); exit 1; }; };;
675 esac
676 done
677
678 # There might be people who depend on the old broken behavior: `$host'
679 # used to hold the argument of --host etc.
680 # FIXME: To remove some day.
681 build=$build_alias
682 host=$host_alias
683 target=$target_alias
684
685 # FIXME: To remove some day.
686 if test "x$host_alias" != x; then
687 if test "x$build_alias" = x; then
688 cross_compiling=maybe
689 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
690 If a cross compiler is detected then cross compile mode will be used." >&2
691 elif test "x$build_alias" != "x$host_alias"; then
692 cross_compiling=yes
693 fi
694 fi
695
696 ac_tool_prefix=
697 test -n "$host_alias" && ac_tool_prefix=$host_alias-
698
699 test "$silent" = yes && exec 6>/dev/null
700
701
702 # Find the source files, if location was not specified.
703 if test -z "$srcdir"; then
704 ac_srcdir_defaulted=yes
705 # Try the directory containing this script, then its parent.
706 ac_confdir=`(dirname "$0") 2>/dev/null ||
707 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
708 X"$0" : 'X\(//\)[^/]' \| \
709 X"$0" : 'X\(//\)$' \| \
710 X"$0" : 'X\(/\)' \| \
711 . : '\(.\)' 2>/dev/null ||
712 echo X"$0" |
713 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
714 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
715 /^X\(\/\/\)$/{ s//\1/; q; }
716 /^X\(\/\).*/{ s//\1/; q; }
717 s/.*/./; q'`
718 srcdir=$ac_confdir
719 if test ! -r $srcdir/$ac_unique_file; then
720 srcdir=..
721 fi
722 else
723 ac_srcdir_defaulted=no
724 fi
725 if test ! -r $srcdir/$ac_unique_file; then
726 if test "$ac_srcdir_defaulted" = yes; then
727 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
728 { (exit 1); exit 1; }; }
729 else
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
731 { (exit 1); exit 1; }; }
732 fi
733 fi
734 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
735 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
736 { (exit 1); exit 1; }; }
737 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
738 ac_env_build_alias_set=${build_alias+set}
739 ac_env_build_alias_value=$build_alias
740 ac_cv_env_build_alias_set=${build_alias+set}
741 ac_cv_env_build_alias_value=$build_alias
742 ac_env_host_alias_set=${host_alias+set}
743 ac_env_host_alias_value=$host_alias
744 ac_cv_env_host_alias_set=${host_alias+set}
745 ac_cv_env_host_alias_value=$host_alias
746 ac_env_target_alias_set=${target_alias+set}
747 ac_env_target_alias_value=$target_alias
748 ac_cv_env_target_alias_set=${target_alias+set}
749 ac_cv_env_target_alias_value=$target_alias
750 ac_env_CC_set=${CC+set}
751 ac_env_CC_value=$CC
752 ac_cv_env_CC_set=${CC+set}
753 ac_cv_env_CC_value=$CC
754 ac_env_CFLAGS_set=${CFLAGS+set}
755 ac_env_CFLAGS_value=$CFLAGS
756 ac_cv_env_CFLAGS_set=${CFLAGS+set}
757 ac_cv_env_CFLAGS_value=$CFLAGS
758 ac_env_LDFLAGS_set=${LDFLAGS+set}
759 ac_env_LDFLAGS_value=$LDFLAGS
760 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
761 ac_cv_env_LDFLAGS_value=$LDFLAGS
762 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
763 ac_env_CPPFLAGS_value=$CPPFLAGS
764 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
765 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
766 ac_env_CPP_set=${CPP+set}
767 ac_env_CPP_value=$CPP
768 ac_cv_env_CPP_set=${CPP+set}
769 ac_cv_env_CPP_value=$CPP
770
771 #
772 # Report the --help message.
773 #
774 if test "$ac_init_help" = "long"; then
775 # Omit some internal or obsolete options to make the list less imposing.
776 # This message is too long to be a string in the A/UX 3.1 sh.
777 cat <<_ACEOF
778 \`configure' configures this package to adapt to many kinds of systems.
779
780 Usage: $0 [OPTION]... [VAR=VALUE]...
781
782 To assign environment variables (e.g., CC, CFLAGS...), specify them as
783 VAR=VALUE. See below for descriptions of some of the useful variables.
784
785 Defaults for the options are specified in brackets.
786
787 Configuration:
788 -h, --help display this help and exit
789 --help=short display options specific to this package
790 --help=recursive display the short help of all the included packages
791 -V, --version display version information and exit
792 -q, --quiet, --silent do not print \`checking...' messages
793 --cache-file=FILE cache test results in FILE [disabled]
794 -C, --config-cache alias for \`--cache-file=config.cache'
795 -n, --no-create do not create output files
796 --srcdir=DIR find the sources in DIR [configure dir or \`..']
797
798 _ACEOF
799
800 cat <<_ACEOF
801 Installation directories:
802 --prefix=PREFIX install architecture-independent files in PREFIX
803 [$ac_default_prefix]
804 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
805 [PREFIX]
806
807 By default, \`make install' will install all the files in
808 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
809 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
810 for instance \`--prefix=\$HOME'.
811
812 For better control, use the options below.
813
814 Fine tuning of the installation directories:
815 --bindir=DIR user executables [EPREFIX/bin]
816 --sbindir=DIR system admin executables [EPREFIX/sbin]
817 --libexecdir=DIR program executables [EPREFIX/libexec]
818 --datadir=DIR read-only architecture-independent data [PREFIX/share]
819 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
820 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
821 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
822 --libdir=DIR object code libraries [EPREFIX/lib]
823 --includedir=DIR C header files [PREFIX/include]
824 --oldincludedir=DIR C header files for non-gcc [/usr/include]
825 --infodir=DIR info documentation [PREFIX/info]
826 --mandir=DIR man documentation [PREFIX/man]
827 _ACEOF
828
829 cat <<\_ACEOF
830 _ACEOF
831 fi
832
833 if test -n "$ac_init_help"; then
834
835 cat <<\_ACEOF
836
837 Optional Features:
838 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
839 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
840 --disable-cc-optimization disable -O2 cflag
841 --disable-tcl-threads Disable threaded Tcl support if detected. (Ignore this
842 option unless you know what you are doing)
843
844 Optional Packages:
845 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
846 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
847 --with-tcllib=PATH full path to Tcl library
848 --with-tclinc=PATH full path to Tcl header
849
850 Some influential environment variables:
851 CC C compiler command
852 CFLAGS C compiler flags
853 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
854 nonstandard directory <lib dir>
855 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
856 headers in a nonstandard directory <include dir>
857 CPP C preprocessor
858
859 Use these variables to override the choices made by `configure' or to help
860 it to find libraries and programs with nonstandard names/locations.
861
862 _ACEOF
863 fi
864
865 if test "$ac_init_help" = "recursive"; then
866 # If there are subdirs, report their specific --help.
867 ac_popdir=`pwd`
868 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
869 test -d $ac_dir || continue
870 ac_builddir=.
871
872 if test "$ac_dir" != .; then
873 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
874 # A "../" for each directory in $ac_dir_suffix.
875 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
876 else
877 ac_dir_suffix= ac_top_builddir=
878 fi
879
880 case $srcdir in
881 .) # No --srcdir option. We are building in place.
882 ac_srcdir=.
883 if test -z "$ac_top_builddir"; then
884 ac_top_srcdir=.
885 else
886 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
887 fi ;;
888 [\\/]* | ?:[\\/]* ) # Absolute path.
889 ac_srcdir=$srcdir$ac_dir_suffix;
890 ac_top_srcdir=$srcdir ;;
891 *) # Relative path.
892 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
893 ac_top_srcdir=$ac_top_builddir$srcdir ;;
894 esac
895 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
896 # absolute.
897 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
898 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
899 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
900 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
901
902 cd $ac_dir
903 # Check for guested configure; otherwise get Cygnus style configure.
904 if test -f $ac_srcdir/configure.gnu; then
905 echo
906 $SHELL $ac_srcdir/configure.gnu --help=recursive
907 elif test -f $ac_srcdir/configure; then
908 echo
909 $SHELL $ac_srcdir/configure --help=recursive
910 elif test -f $ac_srcdir/configure.ac ||
911 test -f $ac_srcdir/configure.in; then
912 echo
913 $ac_configure --help
914 else
915 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
916 fi
917 cd $ac_popdir
918 done
919 fi
920
921 test -n "$ac_init_help" && exit 0
922 if $ac_init_version; then
923 cat <<\_ACEOF
924
925 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
926 Free Software Foundation, Inc.
927 This configure script is free software; the Free Software Foundation
928 gives unlimited permission to copy, distribute and modify it.
929 _ACEOF
930 exit 0
931 fi
932 exec 5>config.log
933 cat >&5 <<_ACEOF
934 This file contains any messages produced by compilers while
935 running configure, to aid debugging if configure makes a mistake.
936
937 It was created by $as_me, which was
938 generated by GNU Autoconf 2.54. Invocation command line was
939
940 $ $0 $@
941
942 _ACEOF
943 {
944 cat <<_ASUNAME
945 ## --------- ##
946 ## Platform. ##
947 ## --------- ##
948
949 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
950 uname -m = `(uname -m) 2>/dev/null || echo unknown`
951 uname -r = `(uname -r) 2>/dev/null || echo unknown`
952 uname -s = `(uname -s) 2>/dev/null || echo unknown`
953 uname -v = `(uname -v) 2>/dev/null || echo unknown`
954
955 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
956 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
957
958 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
959 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
960 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
961 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
962 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
963 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
964 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
965
966 _ASUNAME
967
968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
969 for as_dir in $PATH
970 do
971 IFS=$as_save_IFS
972 test -z "$as_dir" && as_dir=.
973 echo "PATH: $as_dir"
974 done
975
976 } >&5
977
978 cat >&5 <<_ACEOF
979
980
981 ## ----------- ##
982 ## Core tests. ##
983 ## ----------- ##
984
985 _ACEOF
986
987
988 # Keep a trace of the command line.
989 # Strip out --no-create and --no-recursion so they do not pile up.
990 # Also quote any args containing shell meta-characters.
991 ac_configure_args=
992 ac_sep=
993 for ac_arg
994 do
995 case $ac_arg in
996 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
997 | --no-cr | --no-c | -n ) continue ;;
998 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
999 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1000 continue ;;
1001 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1002 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1003 esac
1004 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1005 # Get rid of the leading space.
1006 ac_sep=" "
1007 done
1008
1009 # When interrupted or exit'd, cleanup temporary files, and complete
1010 # config.log. We remove comments because anyway the quotes in there
1011 # would cause problems or look ugly.
1012 # WARNING: Be sure not to use single quotes in there, as some shells,
1013 # such as our DU 5.0 friend, will then `close' the trap.
1014 trap 'exit_status=$?
1015 # Save into config.log some information that might help in debugging.
1016 {
1017 echo
1018
1019 cat <<\_ASBOX
1020 ## ---------------- ##
1021 ## Cache variables. ##
1022 ## ---------------- ##
1023 _ASBOX
1024 echo
1025 # The following way of writing the cache mishandles newlines in values,
1026 {
1027 (set) 2>&1 |
1028 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1029 *ac_space=\ *)
1030 sed -n \
1031 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1032 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1033 ;;
1034 *)
1035 sed -n \
1036 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1037 ;;
1038 esac;
1039 }
1040 echo
1041
1042 cat <<\_ASBOX
1043 ## ----------------- ##
1044 ## Output variables. ##
1045 ## ----------------- ##
1046 _ASBOX
1047 echo
1048 for ac_var in $ac_subst_vars
1049 do
1050 eval ac_val=$`echo $ac_var`
1051 echo "$ac_var='"'"'$ac_val'"'"'"
1052 done | sort
1053 echo
1054
1055 if test -n "$ac_subst_files"; then
1056 cat <<\_ASBOX
1057 ## ------------- ##
1058 ## Output files. ##
1059 ## ------------- ##
1060 _ASBOX
1061 echo
1062 for ac_var in $ac_subst_files
1063 do
1064 eval ac_val=$`echo $ac_var`
1065 echo "$ac_var='"'"'$ac_val'"'"'"
1066 done | sort
1067 echo
1068 fi
1069
1070 if test -s confdefs.h; then
1071 cat <<\_ASBOX
1072 ## ----------- ##
1073 ## confdefs.h. ##
1074 ## ----------- ##
1075 _ASBOX
1076 echo
1077 sed "/^$/d" confdefs.h | sort
1078 echo
1079 fi
1080 test "$ac_signal" != 0 &&
1081 echo "$as_me: caught signal $ac_signal"
1082 echo "$as_me: exit $exit_status"
1083 } >&5
1084 rm -f core core.* *.core &&
1085 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1086 exit $exit_status
1087 ' 0
1088 for ac_signal in 1 2 13 15; do
1089 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1090 done
1091 ac_signal=0
1092
1093 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1094 rm -rf conftest* confdefs.h
1095 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1096 echo >confdefs.h
1097
1098 # Predefined preprocessor variables.
1099
1100 cat >>confdefs.h <<_ACEOF
1101 #define PACKAGE_NAME "$PACKAGE_NAME"
1102 _ACEOF
1103
1104
1105 cat >>confdefs.h <<_ACEOF
1106 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1107 _ACEOF
1108
1109
1110 cat >>confdefs.h <<_ACEOF
1111 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1112 _ACEOF
1113
1114
1115 cat >>confdefs.h <<_ACEOF
1116 #define PACKAGE_STRING "$PACKAGE_STRING"
1117 _ACEOF
1118
1119
1120 cat >>confdefs.h <<_ACEOF
1121 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1122 _ACEOF
1123
1124
1125 # Let the site file select an alternate cache file if it wants to.
1126 # Prefer explicitly selected file to automatically selected ones.
1127 if test -z "$CONFIG_SITE"; then
1128 if test "x$prefix" != xNONE; then
1129 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1130 else
1131 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1132 fi
1133 fi
1134 for ac_site_file in $CONFIG_SITE; do
1135 if test -r "$ac_site_file"; then
1136 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1137 echo "$as_me: loading site script $ac_site_file" >&6;}
1138 sed 's/^/| /' "$ac_site_file" >&5
1139 . "$ac_site_file"
1140 fi
1141 done
1142
1143 if test -r "$cache_file"; then
1144 # Some versions of bash will fail to source /dev/null (special
1145 # files actually), so we avoid doing that.
1146 if test -f "$cache_file"; then
1147 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1148 echo "$as_me: loading cache $cache_file" >&6;}
1149 case $cache_file in
1150 [\\/]* | ?:[\\/]* ) . $cache_file;;
1151 *) . ./$cache_file;;
1152 esac
1153 fi
1154 else
1155 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1156 echo "$as_me: creating cache $cache_file" >&6;}
1157 >$cache_file
1158 fi
1159
1160 # Check that the precious variables saved in the cache have kept the same
1161 # value.
1162 ac_cache_corrupted=false
1163 for ac_var in `(set) 2>&1 |
1164 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1165 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1166 eval ac_new_set=\$ac_env_${ac_var}_set
1167 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1168 eval ac_new_val="\$ac_env_${ac_var}_value"
1169 case $ac_old_set,$ac_new_set in
1170 set,)
1171 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1172 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1173 ac_cache_corrupted=: ;;
1174 ,set)
1175 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1176 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1177 ac_cache_corrupted=: ;;
1178 ,);;
1179 *)
1180 if test "x$ac_old_val" != "x$ac_new_val"; then
1181 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1182 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1183 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1184 echo "$as_me: former value: $ac_old_val" >&2;}
1185 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1186 echo "$as_me: current value: $ac_new_val" >&2;}
1187 ac_cache_corrupted=:
1188 fi;;
1189 esac
1190 # Pass precious variables to config.status.
1191 if test "$ac_new_set" = set; then
1192 case $ac_new_val in
1193 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1194 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1195 *) ac_arg=$ac_var=$ac_new_val ;;
1196 esac
1197 case " $ac_configure_args " in
1198 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1199 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1200 esac
1201 fi
1202 done
1203 if $ac_cache_corrupted; then
1204 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1205 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1206 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1207 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1208 { (exit 1); exit 1; }; }
1209 fi
1210
1211 ac_ext=c
1212 ac_cpp='$CPP $CPPFLAGS'
1213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235 ac_aux_dir=
1236 for ac_dir in misc $srcdir/misc; do
1237 if test -f $ac_dir/install-sh; then
1238 ac_aux_dir=$ac_dir
1239 ac_install_sh="$ac_aux_dir/install-sh -c"
1240 break
1241 elif test -f $ac_dir/install.sh; then
1242 ac_aux_dir=$ac_dir
1243 ac_install_sh="$ac_aux_dir/install.sh -c"
1244 break
1245 elif test -f $ac_dir/shtool; then
1246 ac_aux_dir=$ac_dir
1247 ac_install_sh="$ac_aux_dir/shtool install -c"
1248 break
1249 fi
1250 done
1251 if test -z "$ac_aux_dir"; then
1252 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in misc $srcdir/misc" >&5
1253 echo "$as_me: error: cannot find install-sh or install.sh in misc $srcdir/misc" >&2;}
1254 { (exit 1); exit 1; }; }
1255 fi
1256 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1257 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1258 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1259
1260
1261 ac_config_headers="$ac_config_headers config.h"
1262
1263
1264 echo "$as_me:$LINENO: result: " >&5
1265 echo "${ECHO_T}" >&6
1266 echo "$as_me:$LINENO: result: This is Eggdrop's GNU configure script." >&5
1267 echo "${ECHO_T}This is Eggdrop's GNU configure script." >&6
1268 echo "$as_me:$LINENO: result: It's going to run a bunch of strange tests to hopefully" >&5
1269 echo "${ECHO_T}It's going to run a bunch of strange tests to hopefully" >&6
1270 echo "$as_me:$LINENO: result: make your compile work without much twiddling." >&5
1271 echo "${ECHO_T}make your compile work without much twiddling." >&6
1272 echo "$as_me:$LINENO: result: " >&5
1273 echo "${ECHO_T}" >&6
1274
1275 # Remove --cache-file and --srcdir arguments so they do not pile up.
1276 egg_ac_parameters=
1277 ac_prev=
1278 for ac_arg in $ac_configure_args; do
1279 if test -n "$ac_prev"; then
1280 ac_prev=
1281 continue
1282 fi
1283 case $ac_arg in
1284 -cache-file | --cache-file | --cache-fil | --cache-fi \
1285 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1286 ac_prev=cache_file ;;
1287 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1288 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
1289 | --c=*)
1290 ;;
1291 --config-cache | -C)
1292 ;;
1293 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1294 ac_prev=srcdir ;;
1295 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1296 ;;
1297 *) egg_ac_parameters="$egg_ac_parameters $ac_arg" ;;
1298 esac
1299 done
1300
1301
1302
1303 # Setup build environment
1304 ac_ext=c
1305 ac_cpp='$CPP $CPPFLAGS'
1306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1309 if test -n "$ac_tool_prefix"; then
1310 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1311 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1312 echo "$as_me:$LINENO: checking for $ac_word" >&5
1313 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1314 if test "${ac_cv_prog_CC+set}" = set; then
1315 echo $ECHO_N "(cached) $ECHO_C" >&6
1316 else
1317 if test -n "$CC"; then
1318 ac_cv_prog_CC="$CC" # Let the user override the test.
1319 else
1320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1321 for as_dir in $PATH
1322 do
1323 IFS=$as_save_IFS
1324 test -z "$as_dir" && as_dir=.
1325 for ac_exec_ext in '' $ac_executable_extensions; do
1326 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1327 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1328 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1329 break 2
1330 fi
1331 done
1332 done
1333
1334 fi
1335 fi
1336 CC=$ac_cv_prog_CC
1337 if test -n "$CC"; then
1338 echo "$as_me:$LINENO: result: $CC" >&5
1339 echo "${ECHO_T}$CC" >&6
1340 else
1341 echo "$as_me:$LINENO: result: no" >&5
1342 echo "${ECHO_T}no" >&6
1343 fi
1344
1345 fi
1346 if test -z "$ac_cv_prog_CC"; then
1347 ac_ct_CC=$CC
1348 # Extract the first word of "gcc", so it can be a program name with args.
1349 set dummy gcc; ac_word=$2
1350 echo "$as_me:$LINENO: checking for $ac_word" >&5
1351 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1352 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1353 echo $ECHO_N "(cached) $ECHO_C" >&6
1354 else
1355 if test -n "$ac_ct_CC"; then
1356 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1357 else
1358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1359 for as_dir in $PATH
1360 do
1361 IFS=$as_save_IFS
1362 test -z "$as_dir" && as_dir=.
1363 for ac_exec_ext in '' $ac_executable_extensions; do
1364 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1365 ac_cv_prog_ac_ct_CC="gcc"
1366 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1367 break 2
1368 fi
1369 done
1370 done
1371
1372 fi
1373 fi
1374 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1375 if test -n "$ac_ct_CC"; then
1376 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1377 echo "${ECHO_T}$ac_ct_CC" >&6
1378 else
1379 echo "$as_me:$LINENO: result: no" >&5
1380 echo "${ECHO_T}no" >&6
1381 fi
1382
1383 CC=$ac_ct_CC
1384 else
1385 CC="$ac_cv_prog_CC"
1386 fi
1387
1388 if test -z "$CC"; then
1389 if test -n "$ac_tool_prefix"; then
1390 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1391 set dummy ${ac_tool_prefix}cc; ac_word=$2
1392 echo "$as_me:$LINENO: checking for $ac_word" >&5
1393 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1394 if test "${ac_cv_prog_CC+set}" = set; then
1395 echo $ECHO_N "(cached) $ECHO_C" >&6
1396 else
1397 if test -n "$CC"; then
1398 ac_cv_prog_CC="$CC" # Let the user override the test.
1399 else
1400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1401 for as_dir in $PATH
1402 do
1403 IFS=$as_save_IFS
1404 test -z "$as_dir" && as_dir=.
1405 for ac_exec_ext in '' $ac_executable_extensions; do
1406 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1407 ac_cv_prog_CC="${ac_tool_prefix}cc"
1408 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1409 break 2
1410 fi
1411 done
1412 done
1413
1414 fi
1415 fi
1416 CC=$ac_cv_prog_CC
1417 if test -n "$CC"; then
1418 echo "$as_me:$LINENO: result: $CC" >&5
1419 echo "${ECHO_T}$CC" >&6
1420 else
1421 echo "$as_me:$LINENO: result: no" >&5
1422 echo "${ECHO_T}no" >&6
1423 fi
1424
1425 fi
1426 if test -z "$ac_cv_prog_CC"; then
1427 ac_ct_CC=$CC
1428 # Extract the first word of "cc", so it can be a program name with args.
1429 set dummy cc; ac_word=$2
1430 echo "$as_me:$LINENO: checking for $ac_word" >&5
1431 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1432 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1433 echo $ECHO_N "(cached) $ECHO_C" >&6
1434 else
1435 if test -n "$ac_ct_CC"; then
1436 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1437 else
1438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1439 for as_dir in $PATH
1440 do
1441 IFS=$as_save_IFS
1442 test -z "$as_dir" && as_dir=.
1443 for ac_exec_ext in '' $ac_executable_extensions; do
1444 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1445 ac_cv_prog_ac_ct_CC="cc"
1446 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1447 break 2
1448 fi
1449 done
1450 done
1451
1452 fi
1453 fi
1454 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1455 if test -n "$ac_ct_CC"; then
1456 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1457 echo "${ECHO_T}$ac_ct_CC" >&6
1458 else
1459 echo "$as_me:$LINENO: result: no" >&5
1460 echo "${ECHO_T}no" >&6
1461 fi
1462
1463 CC=$ac_ct_CC
1464 else
1465 CC="$ac_cv_prog_CC"
1466 fi
1467
1468 fi
1469 if test -z "$CC"; then
1470 # Extract the first word of "cc", so it can be a program name with args.
1471 set dummy cc; ac_word=$2
1472 echo "$as_me:$LINENO: checking for $ac_word" >&5
1473 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1474 if test "${ac_cv_prog_CC+set}" = set; then
1475 echo $ECHO_N "(cached) $ECHO_C" >&6
1476 else
1477 if test -n "$CC"; then
1478 ac_cv_prog_CC="$CC" # Let the user override the test.
1479 else
1480 ac_prog_rejected=no
1481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1482 for as_dir in $PATH
1483 do
1484 IFS=$as_save_IFS
1485 test -z "$as_dir" && as_dir=.
1486 for ac_exec_ext in '' $ac_executable_extensions; do
1487 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1488 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1489 ac_prog_rejected=yes
1490 continue
1491 fi
1492 ac_cv_prog_CC="cc"
1493 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1494 break 2
1495 fi
1496 done
1497 done
1498
1499 if test $ac_prog_rejected = yes; then
1500 # We found a bogon in the path, so make sure we never use it.
1501 set dummy $ac_cv_prog_CC
1502 shift
1503 if test $# != 0; then
1504 # We chose a different compiler from the bogus one.
1505 # However, it has the same basename, so the bogon will be chosen
1506 # first if we set CC to just the basename; use the full file name.
1507 shift
1508 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1509 fi
1510 fi
1511 fi
1512 fi
1513 CC=$ac_cv_prog_CC
1514 if test -n "$CC"; then
1515 echo "$as_me:$LINENO: result: $CC" >&5
1516 echo "${ECHO_T}$CC" >&6
1517 else
1518 echo "$as_me:$LINENO: result: no" >&5
1519 echo "${ECHO_T}no" >&6
1520 fi
1521
1522 fi
1523 if test -z "$CC"; then
1524 if test -n "$ac_tool_prefix"; then
1525 for ac_prog in cl
1526 do
1527 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1528 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1529 echo "$as_me:$LINENO: checking for $ac_word" >&5
1530 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1531 if test "${ac_cv_prog_CC+set}" = set; then
1532 echo $ECHO_N "(cached) $ECHO_C" >&6
1533 else
1534 if test -n "$CC"; then
1535 ac_cv_prog_CC="$CC" # Let the user override the test.
1536 else
1537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1538 for as_dir in $PATH
1539 do
1540 IFS=$as_save_IFS
1541 test -z "$as_dir" && as_dir=.
1542 for ac_exec_ext in '' $ac_executable_extensions; do
1543 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1544 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1545 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1546 break 2
1547 fi
1548 done
1549 done
1550
1551 fi
1552 fi
1553 CC=$ac_cv_prog_CC
1554 if test -n "$CC"; then
1555 echo "$as_me:$LINENO: result: $CC" >&5
1556 echo "${ECHO_T}$CC" >&6
1557 else
1558 echo "$as_me:$LINENO: result: no" >&5
1559 echo "${ECHO_T}no" >&6
1560 fi
1561
1562 test -n "$CC" && break
1563 done
1564 fi
1565 if test -z "$CC"; then
1566 ac_ct_CC=$CC
1567 for ac_prog in cl
1568 do
1569 # Extract the first word of "$ac_prog", so it can be a program name with args.
1570 set dummy $ac_prog; ac_word=$2
1571 echo "$as_me:$LINENO: checking for $ac_word" >&5
1572 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1573 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1574 echo $ECHO_N "(cached) $ECHO_C" >&6
1575 else
1576 if test -n "$ac_ct_CC"; then
1577 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1578 else
1579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1580 for as_dir in $PATH
1581 do
1582 IFS=$as_save_IFS
1583 test -z "$as_dir" && as_dir=.
1584 for ac_exec_ext in '' $ac_executable_extensions; do
1585 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1586 ac_cv_prog_ac_ct_CC="$ac_prog"
1587 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1588 break 2
1589 fi
1590 done
1591 done
1592
1593 fi
1594 fi
1595 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1596 if test -n "$ac_ct_CC"; then
1597 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1598 echo "${ECHO_T}$ac_ct_CC" >&6
1599 else
1600 echo "$as_me:$LINENO: result: no" >&5
1601 echo "${ECHO_T}no" >&6
1602 fi
1603
1604 test -n "$ac_ct_CC" && break
1605 done
1606
1607 CC=$ac_ct_CC
1608 fi
1609
1610 fi
1611
1612
1613 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
1614 echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
1615 { (exit 1); exit 1; }; }
1616
1617 # Provide some information about the compiler.
1618 echo "$as_me:$LINENO:" \
1619 "checking for C compiler version" >&5
1620 ac_compiler=`set X $ac_compile; echo $2`
1621 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1622 (eval $ac_compiler --version </dev/null >&5) 2>&5
1623 ac_status=$?
1624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1625 (exit $ac_status); }
1626 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1627 (eval $ac_compiler -v </dev/null >&5) 2>&5
1628 ac_status=$?
1629 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1630 (exit $ac_status); }
1631 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1632 (eval $ac_compiler -V </dev/null >&5) 2>&5
1633 ac_status=$?
1634 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1635 (exit $ac_status); }
1636
1637 cat >conftest.$ac_ext <<_ACEOF
1638 #line $LINENO "configure"
1639 #include "confdefs.h"
1640
1641 int
1642 main ()
1643 {
1644
1645 ;
1646 return 0;
1647 }
1648 _ACEOF
1649 ac_clean_files_save=$ac_clean_files
1650 ac_clean_files="$ac_clean_files a.out a.exe"
1651 # Try to create an executable without -o first, disregard a.out.
1652 # It will help us diagnose broken compilers, and finding out an intuition
1653 # of exeext.
1654 echo "$as_me:$LINENO: checking for C compiler default output" >&5
1655 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1656 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1657 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1658 (eval $ac_link_default) 2>&5
1659 ac_status=$?
1660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1661 (exit $ac_status); }; then
1662 # Find the output, starting from the most likely. This scheme is
1663 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1664 # resort.
1665
1666 # Be careful to initialize this variable, since it used to be cached.
1667 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1668 ac_cv_exeext=
1669 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.*; do
1670 test -f "$ac_file" || continue
1671 case $ac_file in
1672 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1673 a.out ) # We found the default executable, but exeext='' is most
1674 # certainly right.
1675 break;;
1676 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1677 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1678 export ac_cv_exeext
1679 break;;
1680 * ) break;;
1681 esac
1682 done
1683 else
1684 echo "$as_me: failed program was:" >&5
1685 cat conftest.$ac_ext >&5
1686 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1687 check \`config.log' for details." >&5
1688 echo "$as_me: error: C compiler cannot create executables
1689 check \`config.log' for details." >&2;}
1690 { (exit 77); exit 77; }; }
1691 fi
1692
1693 ac_exeext=$ac_cv_exeext
1694 echo "$as_me:$LINENO: result: $ac_file" >&5
1695 echo "${ECHO_T}$ac_file" >&6
1696
1697 # Check the compiler produces executables we can run. If not, either
1698 # the compiler is broken, or we cross compile.
1699 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1700 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1701 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1702 # If not cross compiling, check that we can run a simple program.
1703 if test "$cross_compiling" != yes; then
1704 if { ac_try='./$ac_file'
1705 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1706 (eval $ac_try) 2>&5
1707 ac_status=$?
1708 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1709 (exit $ac_status); }; }; then
1710 cross_compiling=no
1711 else
1712 if test "$cross_compiling" = maybe; then
1713 cross_compiling=yes
1714 else
1715 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1716 If you meant to cross compile, use \`--host'." >&5
1717 echo "$as_me: error: cannot run C compiled programs.
1718 If you meant to cross compile, use \`--host'." >&2;}
1719 { (exit 1); exit 1; }; }
1720 fi
1721 fi
1722 fi
1723 echo "$as_me:$LINENO: result: yes" >&5
1724 echo "${ECHO_T}yes" >&6
1725
1726 rm -f a.out a.exe conftest$ac_cv_exeext
1727 ac_clean_files=$ac_clean_files_save
1728 # Check the compiler produces executables we can run. If not, either
1729 # the compiler is broken, or we cross compile.
1730 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1731 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1732 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1733 echo "${ECHO_T}$cross_compiling" >&6
1734
1735 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1736 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1737 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1738 (eval $ac_link) 2>&5
1739 ac_status=$?
1740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1741 (exit $ac_status); }; then
1742 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1743 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1744 # work properly (i.e., refer to `conftest.exe'), while it won't with
1745 # `rm'.
1746 for ac_file in conftest.exe conftest conftest.*; do
1747 test -f "$ac_file" || continue
1748 case $ac_file in
1749 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1750 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1751 export ac_cv_exeext
1752 break;;
1753 * ) break;;
1754 esac
1755 done
1756 else
1757 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
1758 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
1759 { (exit 1); exit 1; }; }
1760 fi
1761
1762 rm -f conftest$ac_cv_exeext
1763 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1764 echo "${ECHO_T}$ac_cv_exeext" >&6
1765
1766 rm -f conftest.$ac_ext
1767 EXEEXT=$ac_cv_exeext
1768 ac_exeext=$EXEEXT
1769 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1770 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1771 if test "${ac_cv_objext+set}" = set; then
1772 echo $ECHO_N "(cached) $ECHO_C" >&6
1773 else
1774 cat >conftest.$ac_ext <<_ACEOF
1775 #line $LINENO "configure"
1776 #include "confdefs.h"
1777
1778 int
1779 main ()
1780 {
1781
1782 ;
1783 return 0;
1784 }
1785 _ACEOF
1786 rm -f conftest.o conftest.obj
1787 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1788 (eval $ac_compile) 2>&5
1789 ac_status=$?
1790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1791 (exit $ac_status); }; then
1792 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1793 case $ac_file in
1794 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1795 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1796 break;;
1797 esac
1798 done
1799 else
1800 echo "$as_me: failed program was:" >&5
1801 cat conftest.$ac_ext >&5
1802 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
1803 echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
1804 { (exit 1); exit 1; }; }
1805 fi
1806
1807 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1808 fi
1809 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1810 echo "${ECHO_T}$ac_cv_objext" >&6
1811 OBJEXT=$ac_cv_objext
1812 ac_objext=$OBJEXT
1813 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1814 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1815 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1816 echo $ECHO_N "(cached) $ECHO_C" >&6
1817 else
1818 cat >conftest.$ac_ext <<_ACEOF
1819 #line $LINENO "configure"
1820 #include "confdefs.h"
1821
1822 int
1823 main ()
1824 {
1825 #ifndef __GNUC__
1826 choke me
1827 #endif
1828
1829 ;
1830 return 0;
1831 }
1832 _ACEOF
1833 rm -f conftest.$ac_objext
1834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1835 (eval $ac_compile) 2>&5
1836 ac_status=$?
1837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1838 (exit $ac_status); } &&
1839 { ac_try='test -s conftest.$ac_objext'
1840 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1841 (eval $ac_try) 2>&5
1842 ac_status=$?
1843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1844 (exit $ac_status); }; }; then
1845 ac_compiler_gnu=yes
1846 else
1847 echo "$as_me: failed program was:" >&5
1848 cat conftest.$ac_ext >&5
1849 ac_compiler_gnu=no
1850 fi
1851 rm -f conftest.$ac_objext conftest.$ac_ext
1852 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1853
1854 fi
1855 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1856 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1857 GCC=`test $ac_compiler_gnu = yes && echo yes`
1858 ac_test_CFLAGS=${CFLAGS+set}
1859 ac_save_CFLAGS=$CFLAGS
1860 CFLAGS="-g"
1861 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1862 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1863 if test "${ac_cv_prog_cc_g+set}" = set; then
1864 echo $ECHO_N "(cached) $ECHO_C" >&6
1865 else
1866 cat >conftest.$ac_ext <<_ACEOF
1867 #line $LINENO "configure"
1868 #include "confdefs.h"
1869
1870 int
1871 main ()
1872 {
1873
1874 ;
1875 return 0;
1876 }
1877 _ACEOF
1878 rm -f conftest.$ac_objext
1879 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1880 (eval $ac_compile) 2>&5
1881 ac_status=$?
1882 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1883 (exit $ac_status); } &&
1884 { ac_try='test -s conftest.$ac_objext'
1885 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1886 (eval $ac_try) 2>&5
1887 ac_status=$?
1888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1889 (exit $ac_status); }; }; then
1890 ac_cv_prog_cc_g=yes
1891 else
1892 echo "$as_me: failed program was:" >&5
1893 cat conftest.$ac_ext >&5
1894 ac_cv_prog_cc_g=no
1895 fi
1896 rm -f conftest.$ac_objext conftest.$ac_ext
1897 fi
1898 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1899 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1900 if test "$ac_test_CFLAGS" = set; then
1901 CFLAGS=$ac_save_CFLAGS
1902 elif test $ac_cv_prog_cc_g = yes; then
1903 if test "$GCC" = yes; then
1904 CFLAGS="-g -O2"
1905 else
1906 CFLAGS="-g"
1907 fi
1908 else
1909 if test "$GCC" = yes; then
1910 CFLAGS="-O2"
1911 else
1912 CFLAGS=
1913 fi
1914 fi
1915 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1916 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1917 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1918 echo $ECHO_N "(cached) $ECHO_C" >&6
1919 else
1920 ac_cv_prog_cc_stdc=no
1921 ac_save_CC=$CC
1922 cat >conftest.$ac_ext <<_ACEOF
1923 #line $LINENO "configure"
1924 #include "confdefs.h"
1925 #include <stdarg.h>
1926 #include <stdio.h>
1927 #include <sys/types.h>
1928 #include <sys/stat.h>
1929 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1930 struct buf { int x; };
1931 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1932 static char *e (p, i)
1933 char **p;
1934 int i;
1935 {
1936 return p[i];
1937 }
1938 static char *f (char * (*g) (char **, int), char **p, ...)
1939 {
1940 char *s;
1941 va_list v;
1942 va_start (v,p);
1943 s = g (p, va_arg (v,int));
1944 va_end (v);
1945 return s;
1946 }
1947 int test (int i, double x);
1948 struct s1 {int (*f) (int a);};
1949 struct s2 {int (*f) (double a);};
1950 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1951 int argc;
1952 char **argv;
1953 int
1954 main ()
1955 {
1956 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1957 ;
1958 return 0;
1959 }
1960 _ACEOF
1961 # Don't try gcc -ansi; that turns off useful extensions and
1962 # breaks some systems' header files.
1963 # AIX -qlanglvl=ansi
1964 # Ultrix and OSF/1 -std1
1965 # HP-UX 10.20 and later -Ae
1966 # HP-UX older versions -Aa -D_HPUX_SOURCE
1967 # SVR4 -Xc -D__EXTENSIONS__
1968 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1969 do
1970 CC="$ac_save_CC $ac_arg"
1971 rm -f conftest.$ac_objext
1972 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1973 (eval $ac_compile) 2>&5
1974 ac_status=$?
1975 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1976 (exit $ac_status); } &&
1977 { ac_try='test -s conftest.$ac_objext'
1978 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1979 (eval $ac_try) 2>&5
1980 ac_status=$?
1981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1982 (exit $ac_status); }; }; then
1983 ac_cv_prog_cc_stdc=$ac_arg
1984 break
1985 else
1986 echo "$as_me: failed program was:" >&5
1987 cat conftest.$ac_ext >&5
1988 fi
1989 rm -f conftest.$ac_objext
1990 done
1991 rm -f conftest.$ac_ext conftest.$ac_objext
1992 CC=$ac_save_CC
1993
1994 fi
1995
1996 case "x$ac_cv_prog_cc_stdc" in
1997 x|xno)
1998 echo "$as_me:$LINENO: result: none needed" >&5
1999 echo "${ECHO_T}none needed" >&6 ;;
2000 *)
2001 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2002 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2003 CC="$CC $ac_cv_prog_cc_stdc" ;;
2004 esac
2005
2006 # Some people use a C++ compiler to compile C. Since we use `exit',
2007 # in C++ we need to declare it. In case someone uses the same compiler
2008 # for both compiling C and C++ we need to have the C++ compiler decide
2009 # the declaration of exit, since it's the most demanding environment.
2010 cat >conftest.$ac_ext <<_ACEOF
2011 #ifndef __cplusplus
2012 choke me
2013 #endif
2014 _ACEOF
2015 rm -f conftest.$ac_objext
2016 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2017 (eval $ac_compile) 2>&5
2018 ac_status=$?
2019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2020 (exit $ac_status); } &&
2021 { ac_try='test -s conftest.$ac_objext'
2022 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2023 (eval $ac_try) 2>&5
2024 ac_status=$?
2025 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2026 (exit $ac_status); }; }; then
2027 for ac_declaration in \
2028 ''\
2029 '#include <stdlib.h>' \
2030 'extern "C" void std::exit (int) throw (); using std::exit;' \
2031 'extern "C" void std::exit (int); using std::exit;' \
2032 'extern "C" void exit (int) throw ();' \
2033 'extern "C" void exit (int);' \
2034 'void exit (int);'
2035 do
2036 cat >conftest.$ac_ext <<_ACEOF
2037 #line $LINENO "configure"
2038 #include "confdefs.h"
2039 #include <stdlib.h>
2040 $ac_declaration
2041 int
2042 main ()
2043 {
2044 exit (42);
2045 ;
2046 return 0;
2047 }
2048 _ACEOF
2049 rm -f conftest.$ac_objext
2050 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2051 (eval $ac_compile) 2>&5
2052 ac_status=$?
2053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2054 (exit $ac_status); } &&
2055 { ac_try='test -s conftest.$ac_objext'
2056 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2057 (eval $ac_try) 2>&5
2058 ac_status=$?
2059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2060 (exit $ac_status); }; }; then
2061 :
2062 else
2063 echo "$as_me: failed program was:" >&5
2064 cat conftest.$ac_ext >&5
2065 continue
2066 fi
2067 rm -f conftest.$ac_objext conftest.$ac_ext
2068 cat >conftest.$ac_ext <<_ACEOF
2069 #line $LINENO "configure"
2070 #include "confdefs.h"
2071 $ac_declaration
2072 int
2073 main ()
2074 {
2075 exit (42);
2076 ;
2077 return 0;
2078 }
2079 _ACEOF
2080 rm -f conftest.$ac_objext
2081 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2082 (eval $ac_compile) 2>&5
2083 ac_status=$?
2084 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2085 (exit $ac_status); } &&
2086 { ac_try='test -s conftest.$ac_objext'
2087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2088 (eval $ac_try) 2>&5
2089 ac_status=$?
2090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2091 (exit $ac_status); }; }; then
2092 break
2093 else
2094 echo "$as_me: failed program was:" >&5
2095 cat conftest.$ac_ext >&5
2096 fi
2097 rm -f conftest.$ac_objext conftest.$ac_ext
2098 done
2099 rm -f conftest*
2100 if test -n "$ac_declaration"; then
2101 echo '#ifdef __cplusplus' >>confdefs.h
2102 echo $ac_declaration >>confdefs.h
2103 echo '#endif' >>confdefs.h
2104 fi
2105
2106 else
2107 echo "$as_me: failed program was:" >&5
2108 cat conftest.$ac_ext >&5
2109 fi
2110 rm -f conftest.$ac_objext conftest.$ac_ext
2111 ac_ext=c
2112 ac_cpp='$CPP $CPPFLAGS'
2113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2116
2117 if test "${cross_compiling-x}" = "x"
2118 then
2119 cat << 'EOF' >&2
2120 configure: error:
2121
2122 This system does not appear to have a working C compiler.
2123 A working C compiler is required to compile Eggdrop.
2124
2125 EOF
2126 exit 1
2127 fi
2128
2129
2130 # Crazy machines
2131
2132 ac_ext=c
2133 ac_cpp='$CPP $CPPFLAGS'
2134 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2135 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2136 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2137 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2138 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2139 # On Suns, sometimes $CPP names a directory.
2140 if test -n "$CPP" && test -d "$CPP"; then
2141 CPP=
2142 fi
2143 if test -z "$CPP"; then
2144 if test "${ac_cv_prog_CPP+set}" = set; then
2145 echo $ECHO_N "(cached) $ECHO_C" >&6
2146 else
2147 # Double quotes because CPP needs to be expanded
2148 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2149 do
2150 ac_preproc_ok=false
2151 for ac_c_preproc_warn_flag in '' yes
2152 do
2153 # Use a header file that comes with gcc, so configuring glibc
2154 # with a fresh cross-compiler works.
2155 # On the NeXT, cc -E runs the code through the compiler's parser,
2156 # not just through cpp. "Syntax error" is here to catch this case.
2157 cat >conftest.$ac_ext <<_ACEOF
2158 #line $LINENO "configure"
2159 #include "confdefs.h"
2160 #include <assert.h>
2161 Syntax error
2162 _ACEOF
2163 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2164 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2165 ac_status=$?
2166 grep -v '^ *+' conftest.er1 >conftest.err
2167 rm -f conftest.er1
2168 cat conftest.err >&5
2169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2170 (exit $ac_status); } >/dev/null; then
2171 if test -s conftest.err; then
2172 ac_cpp_err=$ac_c_preproc_warn_flag
2173 else
2174 ac_cpp_err=
2175 fi
2176 else
2177 ac_cpp_err=yes
2178 fi
2179 if test -z "$ac_cpp_err"; then
2180 :
2181 else
2182 echo "$as_me: failed program was:" >&5
2183 cat conftest.$ac_ext >&5
2184 # Broken: fails on valid input.
2185 continue
2186 fi
2187 rm -f conftest.err conftest.$ac_ext
2188
2189 # OK, works on sane cases. Now check whether non-existent headers
2190 # can be detected and how.
2191 cat >conftest.$ac_ext <<_ACEOF
2192 #line $LINENO "configure"
2193 #include "confdefs.h"
2194 #include <ac_nonexistent.h>
2195 _ACEOF
2196 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2197 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2198 ac_status=$?
2199 grep -v '^ *+' conftest.er1 >conftest.err
2200 rm -f conftest.er1
2201 cat conftest.err >&5
2202 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203 (exit $ac_status); } >/dev/null; then
2204 if test -s conftest.err; then
2205 ac_cpp_err=$ac_c_preproc_warn_flag
2206 else
2207 ac_cpp_err=
2208 fi
2209 else
2210 ac_cpp_err=yes
2211 fi
2212 if test -z "$ac_cpp_err"; then
2213 # Broken: success on invalid input.
2214 continue
2215 else
2216 echo "$as_me: failed program was:" >&5
2217 cat conftest.$ac_ext >&5
2218 # Passes both tests.
2219 ac_preproc_ok=:
2220 break
2221 fi
2222 rm -f conftest.err conftest.$ac_ext
2223
2224 done
2225 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2226 rm -f conftest.err conftest.$ac_ext
2227 if $ac_preproc_ok; then
2228 break
2229 fi
2230
2231 done
2232 ac_cv_prog_CPP=$CPP
2233
2234 fi
2235 CPP=$ac_cv_prog_CPP
2236 else
2237 ac_cv_prog_CPP=$CPP
2238 fi
2239 echo "$as_me:$LINENO: result: $CPP" >&5
2240 echo "${ECHO_T}$CPP" >&6
2241 ac_preproc_ok=false
2242 for ac_c_preproc_warn_flag in '' yes
2243 do
2244 # Use a header file that comes with gcc, so configuring glibc
2245 # with a fresh cross-compiler works.
2246 # On the NeXT, cc -E runs the code through the compiler's parser,
2247 # not just through cpp. "Syntax error" is here to catch this case.
2248 cat >conftest.$ac_ext <<_ACEOF
2249 #line $LINENO "configure"
2250 #include "confdefs.h"
2251 #include <assert.h>
2252 Syntax error
2253 _ACEOF
2254 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2255 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2256 ac_status=$?
2257 grep -v '^ *+' conftest.er1 >conftest.err
2258 rm -f conftest.er1
2259 cat conftest.err >&5
2260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2261 (exit $ac_status); } >/dev/null; then
2262 if test -s conftest.err; then
2263 ac_cpp_err=$ac_c_preproc_warn_flag
2264 else
2265 ac_cpp_err=
2266 fi
2267 else
2268 ac_cpp_err=yes
2269 fi
2270 if test -z "$ac_cpp_err"; then
2271 :
2272 else
2273 echo "$as_me: failed program was:" >&5
2274 cat conftest.$ac_ext >&5
2275 # Broken: fails on valid input.
2276 continue
2277 fi
2278 rm -f conftest.err conftest.$ac_ext
2279
2280 # OK, works on sane cases. Now check whether non-existent headers
2281 # can be detected and how.
2282 cat >conftest.$ac_ext <<_ACEOF
2283 #line $LINENO "configure"
2284 #include "confdefs.h"
2285 #include <ac_nonexistent.h>
2286 _ACEOF
2287 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2288 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2289 ac_status=$?
2290 grep -v '^ *+' conftest.er1 >conftest.err
2291 rm -f conftest.er1
2292 cat conftest.err >&5
2293 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2294 (exit $ac_status); } >/dev/null; then
2295 if test -s conftest.err; then
2296 ac_cpp_err=$ac_c_preproc_warn_flag
2297 else
2298 ac_cpp_err=
2299 fi
2300 else
2301 ac_cpp_err=yes
2302 fi
2303 if test -z "$ac_cpp_err"; then
2304 # Broken: success on invalid input.
2305 continue
2306 else
2307 echo "$as_me: failed program was:" >&5
2308 cat conftest.$ac_ext >&5
2309 # Passes both tests.
2310 ac_preproc_ok=:
2311 break
2312 fi
2313 rm -f conftest.err conftest.$ac_ext
2314
2315 done
2316 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2317 rm -f conftest.err conftest.$ac_ext
2318 if $ac_preproc_ok; then
2319 :
2320 else
2321 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
2322 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2323 { (exit 1); exit 1; }; }
2324 fi
2325
2326 ac_ext=c
2327 ac_cpp='$CPP $CPPFLAGS'
2328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2331
2332
2333 echo "$as_me:$LINENO: checking for egrep" >&5
2334 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2335 if test "${ac_cv_prog_egrep+set}" = set; then
2336 echo $ECHO_N "(cached) $ECHO_C" >&6
2337 else
2338 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2339 then ac_cv_prog_egrep='grep -E'
2340 else ac_cv_prog_egrep='egrep'
2341 fi
2342 fi
2343 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2344 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2345 EGREP=$ac_cv_prog_egrep
2346
2347
2348
2349 echo "$as_me:$LINENO: checking for AIX" >&5
2350 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
2351 cat >conftest.$ac_ext <<_ACEOF
2352 #line $LINENO "configure"
2353 #include "confdefs.h"
2354 #ifdef _AIX
2355 yes
2356 #endif
2357
2358 _ACEOF
2359 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2360 $EGREP "yes" >/dev/null 2>&1; then
2361 echo "$as_me:$LINENO: result: yes" >&5
2362 echo "${ECHO_T}yes" >&6
2363 cat >>confdefs.h <<\_ACEOF
2364 #define _ALL_SOURCE 1
2365 _ACEOF
2366
2367 else
2368 echo "$as_me:$LINENO: result: no" >&5
2369 echo "${ECHO_T}no" >&6
2370 fi
2371 rm -f conftest*
2372
2373
2374 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2375 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2376 if test "${ac_cv_search_strerror+set}" = set; then
2377 echo $ECHO_N "(cached) $ECHO_C" >&6
2378 else
2379 ac_func_search_save_LIBS=$LIBS
2380 ac_cv_search_strerror=no
2381 cat >conftest.$ac_ext <<_ACEOF
2382 #line $LINENO "configure"
2383 #include "confdefs.h"
2384
2385 /* Override any gcc2 internal prototype to avoid an error. */
2386 #ifdef __cplusplus
2387 extern "C"
2388 #endif
2389 /* We use char because int might match the return type of a gcc2
2390 builtin and then its argument prototype would still apply. */
2391 char strerror ();
2392 int
2393 main ()
2394 {
2395 strerror ();
2396 ;
2397 return 0;
2398 }
2399 _ACEOF
2400 rm -f conftest.$ac_objext conftest$ac_exeext
2401 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2402 (eval $ac_link) 2>&5
2403 ac_status=$?
2404 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405 (exit $ac_status); } &&
2406 { ac_try='test -s conftest$ac_exeext'
2407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2408 (eval $ac_try) 2>&5
2409 ac_status=$?
2410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411 (exit $ac_status); }; }; then
2412 ac_cv_search_strerror="none required"
2413 else
2414 echo "$as_me: failed program was:" >&5
2415 cat conftest.$ac_ext >&5
2416 fi
2417 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2418 if test "$ac_cv_search_strerror" = no; then
2419 for ac_lib in cposix; do
2420 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2421 cat >conftest.$ac_ext <<_ACEOF
2422 #line $LINENO "configure"
2423 #include "confdefs.h"
2424
2425 /* Override any gcc2 internal prototype to avoid an error. */
2426 #ifdef __cplusplus
2427 extern "C"
2428 #endif
2429 /* We use char because int might match the return type of a gcc2
2430 builtin and then its argument prototype would still apply. */
2431 char strerror ();
2432 int
2433 main ()
2434 {
2435 strerror ();
2436 ;
2437 return 0;
2438 }
2439 _ACEOF
2440 rm -f conftest.$ac_objext conftest$ac_exeext
2441 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2442 (eval $ac_link) 2>&5
2443 ac_status=$?
2444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2445 (exit $ac_status); } &&
2446 { ac_try='test -s conftest$ac_exeext'
2447 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2448 (eval $ac_try) 2>&5
2449 ac_status=$?
2450 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2451 (exit $ac_status); }; }; then
2452 ac_cv_search_strerror="-l$ac_lib"
2453 break
2454 else
2455 echo "$as_me: failed program was:" >&5
2456 cat conftest.$ac_ext >&5
2457 fi
2458 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2459 done
2460 fi
2461 LIBS=$ac_func_search_save_LIBS
2462 fi
2463 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2464 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2465 if test "$ac_cv_search_strerror" != no; then
2466 test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2467
2468 fi
2469
2470 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2471 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2472 if test "${ac_cv_header_stdc+set}" = set; then
2473 echo $ECHO_N "(cached) $ECHO_C" >&6
2474 else
2475 cat >conftest.$ac_ext <<_ACEOF
2476 #line $LINENO "configure"
2477 #include "confdefs.h"
2478 #include <stdlib.h>
2479 #include <stdarg.h>
2480 #include <string.h>
2481 #include <float.h>
2482
2483 _ACEOF
2484 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2485 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2486 ac_status=$?
2487 grep -v '^ *+' conftest.er1 >conftest.err
2488 rm -f conftest.er1
2489 cat conftest.err >&5
2490 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2491 (exit $ac_status); } >/dev/null; then
2492 if test -s conftest.err; then
2493 ac_cpp_err=$ac_c_preproc_warn_flag
2494 else
2495 ac_cpp_err=
2496 fi
2497 else
2498 ac_cpp_err=yes
2499 fi
2500 if test -z "$ac_cpp_err"; then
2501 ac_cv_header_stdc=yes
2502 else
2503 echo "$as_me: failed program was:" >&5
2504 cat conftest.$ac_ext >&5
2505 ac_cv_header_stdc=no
2506 fi
2507 rm -f conftest.err conftest.$ac_ext
2508
2509 if test $ac_cv_header_stdc = yes; then
2510 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2511 cat >conftest.$ac_ext <<_ACEOF
2512 #line $LINENO "configure"
2513 #include "confdefs.h"
2514 #include <string.h>
2515
2516 _ACEOF
2517 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2518 $EGREP "memchr" >/dev/null 2>&1; then
2519 :
2520 else
2521 ac_cv_header_stdc=no
2522 fi
2523 rm -f conftest*
2524
2525 fi
2526
2527 if test $ac_cv_header_stdc = yes; then
2528 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2529 cat >conftest.$ac_ext <<_ACEOF
2530 #line $LINENO "configure"
2531 #include "confdefs.h"
2532 #include <stdlib.h>
2533
2534 _ACEOF
2535 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2536 $EGREP "free" >/dev/null 2>&1; then
2537 :
2538 else
2539 ac_cv_header_stdc=no
2540 fi
2541 rm -f conftest*
2542
2543 fi
2544
2545 if test $ac_cv_header_stdc = yes; then
2546 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2547 if test "$cross_compiling" = yes; then
2548 :
2549 else
2550 cat >conftest.$ac_ext <<_ACEOF
2551 #line $LINENO "configure"
2552 #include "confdefs.h"
2553 #include <ctype.h>
2554 #if ((' ' & 0x0FF) == 0x020)
2555 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2556 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2557 #else
2558 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
2559 || ('j' <= (c) && (c) <= 'r') \
2560 || ('s' <= (c) && (c) <= 'z'))
2561 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2562 #endif
2563
2564 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2565 int
2566 main ()
2567 {
2568 int i;
2569 for (i = 0; i < 256; i++)
2570 if (XOR (islower (i), ISLOWER (i))
2571 || toupper (i) != TOUPPER (i))
2572 exit(2);
2573 exit (0);
2574 }
2575 _ACEOF
2576 rm -f conftest$ac_exeext
2577 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2578 (eval $ac_link) 2>&5
2579 ac_status=$?
2580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2582 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2583 (eval $ac_try) 2>&5
2584 ac_status=$?
2585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2586 (exit $ac_status); }; }; then
2587 :
2588 else
2589 echo "$as_me: program exited with status $ac_status" >&5
2590 echo "$as_me: failed program was:" >&5
2591 cat conftest.$ac_ext >&5
2592 ( exit $ac_status )
2593 ac_cv_header_stdc=no
2594 fi
2595 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2596 fi
2597 fi
2598 fi
2599 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2600 echo "${ECHO_T}$ac_cv_header_stdc" >&6
2601 if test $ac_cv_header_stdc = yes; then
2602
2603 cat >>confdefs.h <<\_ACEOF
2604 #define STDC_HEADERS 1
2605 _ACEOF
2606
2607 fi
2608
2609 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2620 inttypes.h stdint.h unistd.h
2621 do
2622 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2623 echo "$as_me:$LINENO: checking for $ac_header" >&5
2624 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2625 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2626 echo $ECHO_N "(cached) $ECHO_C" >&6
2627 else
2628 cat >conftest.$ac_ext <<_ACEOF
2629 #line $LINENO "configure"
2630 #include "confdefs.h"
2631 $ac_includes_default
2632
2633 #include <$ac_header>
2634 _ACEOF
2635 rm -f conftest.$ac_objext
2636 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2637 (eval $ac_compile) 2>&5
2638 ac_status=$?
2639 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2640 (exit $ac_status); } &&
2641 { ac_try='test -s conftest.$ac_objext'
2642 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2643 (eval $ac_try) 2>&5
2644 ac_status=$?
2645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2646 (exit $ac_status); }; }; then
2647 eval "$as_ac_Header=yes"
2648 else
2649 echo "$as_me: failed program was:" >&5
2650 cat conftest.$ac_ext >&5
2651 eval "$as_ac_Header=no"
2652 fi
2653 rm -f conftest.$ac_objext conftest.$ac_ext
2654 fi
2655 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2656 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2657 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2658 cat >>confdefs.h <<_ACEOF
2659 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2660 _ACEOF
2661
2662 fi
2663
2664 done
2665
2666
2667 if test "${ac_cv_header_minix_config_h+set}" = set; then
2668 echo "$as_me:$LINENO: checking for minix/config.h" >&5
2669 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
2670 if test "${ac_cv_header_minix_config_h+set}" = set; then
2671 echo $ECHO_N "(cached) $ECHO_C" >&6
2672 fi
2673 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5