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[irc/evilnet/x3.git] / configure
1 #! /bin/sh
2 # From configure.in Id: configure.in 1317 2005-09-05 06:25:25Z sirvulcan .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.59 for X3 1.4.
5 #
6 # Report bugs to <x2serv-general@lists.sourceforge.net>.
7 #
8 # Copyright (C) 2003 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## --------------------- ##
12 ## M4sh Initialization. ##
13 ## --------------------- ##
14
15 # Be Bourne compatible
16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
17 emulate sh
18 NULLCMD=:
19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20 # is contrary to our usage. Disable this feature.
21 alias -g '${1+"$@"}'='"$@"'
22 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
23 set -o posix
24 fi
25 DUALCASE=1; export DUALCASE # for MKS sh
26
27 # Support unset when possible.
28 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
29 as_unset=unset
30 else
31 as_unset=false
32 fi
33
34
35 # Work around bugs in pre-3.0 UWIN ksh.
36 $as_unset ENV MAIL MAILPATH
37 PS1='$ '
38 PS2='> '
39 PS4='+ '
40
41 # NLS nuisances.
42 for as_var in \
43 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
44 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
45 LC_TELEPHONE LC_TIME
46 do
47 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
48 eval $as_var=C; export $as_var
49 else
50 $as_unset $as_var
51 fi
52 done
53
54 # Required to use basename.
55 if expr a : '\(a\)' >/dev/null 2>&1; then
56 as_expr=expr
57 else
58 as_expr=false
59 fi
60
61 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
62 as_basename=basename
63 else
64 as_basename=false
65 fi
66
67
68 # Name of the executable.
69 as_me=`$as_basename "$0" ||
70 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
71 X"$0" : 'X\(//\)$' \| \
72 X"$0" : 'X\(/\)$' \| \
73 . : '\(.\)' 2>/dev/null ||
74 echo X/"$0" |
75 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
76 /^X\/\(\/\/\)$/{ s//\1/; q; }
77 /^X\/\(\/\).*/{ s//\1/; q; }
78 s/.*/./; q'`
79
80
81 # PATH needs CR, and LINENO needs CR and PATH.
82 # Avoid depending upon Character Ranges.
83 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
84 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
85 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
86 as_cr_digits='0123456789'
87 as_cr_alnum=$as_cr_Letters$as_cr_digits
88
89 # The user is always right.
90 if test "${PATH_SEPARATOR+set}" != set; then
91 echo "#! /bin/sh" >conf$$.sh
92 echo "exit 0" >>conf$$.sh
93 chmod +x conf$$.sh
94 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
95 PATH_SEPARATOR=';'
96 else
97 PATH_SEPARATOR=:
98 fi
99 rm -f conf$$.sh
100 fi
101
102
103 as_lineno_1=$LINENO
104 as_lineno_2=$LINENO
105 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
106 test "x$as_lineno_1" != "x$as_lineno_2" &&
107 test "x$as_lineno_3" = "x$as_lineno_2" || {
108 # Find who we are. Look in the path if we contain no path at all
109 # relative or not.
110 case $0 in
111 *[\\/]* ) as_myself=$0 ;;
112 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 for as_dir in $PATH
114 do
115 IFS=$as_save_IFS
116 test -z "$as_dir" && as_dir=.
117 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
118 done
119
120 ;;
121 esac
122 # We did not find ourselves, most probably we were run as `sh COMMAND'
123 # in which case we are not to be found in the path.
124 if test "x$as_myself" = x; then
125 as_myself=$0
126 fi
127 if test ! -f "$as_myself"; then
128 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
129 { (exit 1); exit 1; }; }
130 fi
131 case $CONFIG_SHELL in
132 '')
133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
134 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
135 do
136 IFS=$as_save_IFS
137 test -z "$as_dir" && as_dir=.
138 for as_base in sh bash ksh sh5; do
139 case $as_dir in
140 /*)
141 if ("$as_dir/$as_base" -c '
142 as_lineno_1=$LINENO
143 as_lineno_2=$LINENO
144 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
145 test "x$as_lineno_1" != "x$as_lineno_2" &&
146 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
147 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
148 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
149 CONFIG_SHELL=$as_dir/$as_base
150 export CONFIG_SHELL
151 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
152 fi;;
153 esac
154 done
155 done
156 ;;
157 esac
158
159 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
160 # uniformly replaced by the line number. The first 'sed' inserts a
161 # line-number line before each line; the second 'sed' does the real
162 # work. The second script uses 'N' to pair each line-number line
163 # with the numbered line, and appends trailing '-' during
164 # substitution so that $LINENO is not a special case at line end.
165 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
166 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
167 sed '=' <$as_myself |
168 sed '
169 N
170 s,$,-,
171 : loop
172 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
173 t loop
174 s,-$,,
175 s,^['$as_cr_digits']*\n,,
176 ' >$as_me.lineno &&
177 chmod +x $as_me.lineno ||
178 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
179 { (exit 1); exit 1; }; }
180
181 # Don't try to exec as it changes $[0], causing all sort of problems
182 # (the dirname of $[0] is not the place where we might find the
183 # original and so on. Autoconf is especially sensible to this).
184 . ./$as_me.lineno
185 # Exit status is that of the last command.
186 exit
187 }
188
189
190 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
191 *c*,-n*) ECHO_N= ECHO_C='
192 ' ECHO_T=' ' ;;
193 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
194 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
195 esac
196
197 if expr a : '\(a\)' >/dev/null 2>&1; then
198 as_expr=expr
199 else
200 as_expr=false
201 fi
202
203 rm -f conf$$ conf$$.exe conf$$.file
204 echo >conf$$.file
205 if ln -s conf$$.file conf$$ 2>/dev/null; then
206 # We could just check for DJGPP; but this test a) works b) is more generic
207 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
208 if test -f conf$$.exe; then
209 # Don't use ln at all; we don't have any links
210 as_ln_s='cp -p'
211 else
212 as_ln_s='ln -s'
213 fi
214 elif ln conf$$.file conf$$ 2>/dev/null; then
215 as_ln_s=ln
216 else
217 as_ln_s='cp -p'
218 fi
219 rm -f conf$$ conf$$.exe conf$$.file
220
221 if mkdir -p . 2>/dev/null; then
222 as_mkdir_p=:
223 else
224 test -d ./-p && rmdir ./-p
225 as_mkdir_p=false
226 fi
227
228 as_executable_p="test -f"
229
230 # Sed expression to map a string onto a valid CPP name.
231 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
232
233 # Sed expression to map a string onto a valid variable name.
234 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235
236
237 # IFS
238 # We need space, tab and new line, in precisely that order.
239 as_nl='
240 '
241 IFS=" $as_nl"
242
243 # CDPATH.
244 $as_unset CDPATH
245
246
247 # Name of the host.
248 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
249 # so uname gets run too.
250 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
251
252 exec 6>&1
253
254 #
255 # Initializations.
256 #
257 ac_default_prefix=/usr/local
258 ac_config_libobj_dir=.
259 cross_compiling=no
260 subdirs=
261 MFLAGS=
262 MAKEFLAGS=
263 SHELL=${CONFIG_SHELL-/bin/sh}
264
265 # Maximum number of lines to put in a shell here document.
266 # This variable seems obsolete. It should probably be removed, and
267 # only ac_max_sed_lines should be used.
268 : ${ac_max_here_lines=38}
269
270 # Identity of this package.
271 PACKAGE_NAME='X3'
272 PACKAGE_TARNAME='x3'
273 PACKAGE_VERSION='1.4'
274 PACKAGE_STRING='X3 1.4'
275 PACKAGE_BUGREPORT='x2serv-general@lists.sourceforge.net'
276
277 ac_unique_file="src/opserv.c"
278 # Factoring default headers for most tests.
279 ac_includes_default="\
280 #include <stdio.h>
281 #if HAVE_SYS_TYPES_H
282 # include <sys/types.h>
283 #endif
284 #if HAVE_SYS_STAT_H
285 # include <sys/stat.h>
286 #endif
287 #if STDC_HEADERS
288 # include <stdlib.h>
289 # include <stddef.h>
290 #else
291 # if HAVE_STDLIB_H
292 # include <stdlib.h>
293 # endif
294 #endif
295 #if HAVE_STRING_H
296 # if !STDC_HEADERS && HAVE_MEMORY_H
297 # include <memory.h>
298 # endif
299 # include <string.h>
300 #endif
301 #if HAVE_STRINGS_H
302 # include <strings.h>
303 #endif
304 #if HAVE_INTTYPES_H
305 # include <inttypes.h>
306 #else
307 # if HAVE_STDINT_H
308 # include <stdint.h>
309 # endif
310 #endif
311 #if HAVE_UNISTD_H
312 # include <unistd.h>
313 #endif"
314
315 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE RANLIB ac_ct_RANLIB LN_S CPP EGREP ALLOCA MODULE_OBJS MY_SUBDIRS RX_INCLUDES RX_LIBS LIBOBJS LTLIBOBJS'
316 ac_subst_files=''
317
318 # Initialize some variables set by options.
319 ac_init_help=
320 ac_init_version=false
321 # The variables have the same names as the options, with
322 # dashes changed to underlines.
323 cache_file=/dev/null
324 exec_prefix=NONE
325 no_create=
326 no_recursion=
327 prefix=NONE
328 program_prefix=NONE
329 program_suffix=NONE
330 program_transform_name=s,x,x,
331 silent=
332 site=
333 srcdir=
334 verbose=
335 x_includes=NONE
336 x_libraries=NONE
337
338 # Installation directory options.
339 # These are left unexpanded so users can "make install exec_prefix=/foo"
340 # and all the variables that are supposed to be based on exec_prefix
341 # by default will actually change.
342 # Use braces instead of parens because sh, perl, etc. also accept them.
343 bindir='${exec_prefix}/bin'
344 sbindir='${exec_prefix}/sbin'
345 libexecdir='${exec_prefix}/libexec'
346 datadir='${prefix}/share'
347 sysconfdir='${prefix}/etc'
348 sharedstatedir='${prefix}/com'
349 localstatedir='${prefix}/var'
350 libdir='${exec_prefix}/lib'
351 includedir='${prefix}/include'
352 oldincludedir='/usr/include'
353 infodir='${prefix}/info'
354 mandir='${prefix}/man'
355
356 ac_prev=
357 for ac_option
358 do
359 # If the previous option needs an argument, assign it.
360 if test -n "$ac_prev"; then
361 eval "$ac_prev=\$ac_option"
362 ac_prev=
363 continue
364 fi
365
366 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
367
368 # Accept the important Cygnus configure options, so we can diagnose typos.
369
370 case $ac_option in
371
372 -bindir | --bindir | --bindi | --bind | --bin | --bi)
373 ac_prev=bindir ;;
374 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
375 bindir=$ac_optarg ;;
376
377 -build | --build | --buil | --bui | --bu)
378 ac_prev=build_alias ;;
379 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
380 build_alias=$ac_optarg ;;
381
382 -cache-file | --cache-file | --cache-fil | --cache-fi \
383 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
384 ac_prev=cache_file ;;
385 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
386 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
387 cache_file=$ac_optarg ;;
388
389 --config-cache | -C)
390 cache_file=config.cache ;;
391
392 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
393 ac_prev=datadir ;;
394 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395 | --da=*)
396 datadir=$ac_optarg ;;
397
398 -disable-* | --disable-*)
399 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
400 # Reject names that are not valid shell variable names.
401 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
402 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
403 { (exit 1); exit 1; }; }
404 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
405 eval "enable_$ac_feature=no" ;;
406
407 -enable-* | --enable-*)
408 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
409 # Reject names that are not valid shell variable names.
410 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
411 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
412 { (exit 1); exit 1; }; }
413 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
414 case $ac_option in
415 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
416 *) ac_optarg=yes ;;
417 esac
418 eval "enable_$ac_feature='$ac_optarg'" ;;
419
420 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
421 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
422 | --exec | --exe | --ex)
423 ac_prev=exec_prefix ;;
424 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
425 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
426 | --exec=* | --exe=* | --ex=*)
427 exec_prefix=$ac_optarg ;;
428
429 -gas | --gas | --ga | --g)
430 # Obsolete; use --with-gas.
431 with_gas=yes ;;
432
433 -help | --help | --hel | --he | -h)
434 ac_init_help=long ;;
435 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
436 ac_init_help=recursive ;;
437 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
438 ac_init_help=short ;;
439
440 -host | --host | --hos | --ho)
441 ac_prev=host_alias ;;
442 -host=* | --host=* | --hos=* | --ho=*)
443 host_alias=$ac_optarg ;;
444
445 -includedir | --includedir | --includedi | --included | --include \
446 | --includ | --inclu | --incl | --inc)
447 ac_prev=includedir ;;
448 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
449 | --includ=* | --inclu=* | --incl=* | --inc=*)
450 includedir=$ac_optarg ;;
451
452 -infodir | --infodir | --infodi | --infod | --info | --inf)
453 ac_prev=infodir ;;
454 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
455 infodir=$ac_optarg ;;
456
457 -libdir | --libdir | --libdi | --libd)
458 ac_prev=libdir ;;
459 -libdir=* | --libdir=* | --libdi=* | --libd=*)
460 libdir=$ac_optarg ;;
461
462 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
463 | --libexe | --libex | --libe)
464 ac_prev=libexecdir ;;
465 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
466 | --libexe=* | --libex=* | --libe=*)
467 libexecdir=$ac_optarg ;;
468
469 -localstatedir | --localstatedir | --localstatedi | --localstated \
470 | --localstate | --localstat | --localsta | --localst \
471 | --locals | --local | --loca | --loc | --lo)
472 ac_prev=localstatedir ;;
473 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
474 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
475 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
476 localstatedir=$ac_optarg ;;
477
478 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
479 ac_prev=mandir ;;
480 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
481 mandir=$ac_optarg ;;
482
483 -nfp | --nfp | --nf)
484 # Obsolete; use --without-fp.
485 with_fp=no ;;
486
487 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
488 | --no-cr | --no-c | -n)
489 no_create=yes ;;
490
491 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
492 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
493 no_recursion=yes ;;
494
495 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
496 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
497 | --oldin | --oldi | --old | --ol | --o)
498 ac_prev=oldincludedir ;;
499 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
500 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
501 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
502 oldincludedir=$ac_optarg ;;
503
504 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
505 ac_prev=prefix ;;
506 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
507 prefix=$ac_optarg ;;
508
509 -program-prefix | --program-prefix | --program-prefi | --program-pref \
510 | --program-pre | --program-pr | --program-p)
511 ac_prev=program_prefix ;;
512 -program-prefix=* | --program-prefix=* | --program-prefi=* \
513 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
514 program_prefix=$ac_optarg ;;
515
516 -program-suffix | --program-suffix | --program-suffi | --program-suff \
517 | --program-suf | --program-su | --program-s)
518 ac_prev=program_suffix ;;
519 -program-suffix=* | --program-suffix=* | --program-suffi=* \
520 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
521 program_suffix=$ac_optarg ;;
522
523 -program-transform-name | --program-transform-name \
524 | --program-transform-nam | --program-transform-na \
525 | --program-transform-n | --program-transform- \
526 | --program-transform | --program-transfor \
527 | --program-transfo | --program-transf \
528 | --program-trans | --program-tran \
529 | --progr-tra | --program-tr | --program-t)
530 ac_prev=program_transform_name ;;
531 -program-transform-name=* | --program-transform-name=* \
532 | --program-transform-nam=* | --program-transform-na=* \
533 | --program-transform-n=* | --program-transform-=* \
534 | --program-transform=* | --program-transfor=* \
535 | --program-transfo=* | --program-transf=* \
536 | --program-trans=* | --program-tran=* \
537 | --progr-tra=* | --program-tr=* | --program-t=*)
538 program_transform_name=$ac_optarg ;;
539
540 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
541 | -silent | --silent | --silen | --sile | --sil)
542 silent=yes ;;
543
544 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
545 ac_prev=sbindir ;;
546 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
547 | --sbi=* | --sb=*)
548 sbindir=$ac_optarg ;;
549
550 -sharedstatedir | --sharedstatedir | --sharedstatedi \
551 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
552 | --sharedst | --shareds | --shared | --share | --shar \
553 | --sha | --sh)
554 ac_prev=sharedstatedir ;;
555 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
556 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
557 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
558 | --sha=* | --sh=*)
559 sharedstatedir=$ac_optarg ;;
560
561 -site | --site | --sit)
562 ac_prev=site ;;
563 -site=* | --site=* | --sit=*)
564 site=$ac_optarg ;;
565
566 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
567 ac_prev=srcdir ;;
568 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
569 srcdir=$ac_optarg ;;
570
571 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
572 | --syscon | --sysco | --sysc | --sys | --sy)
573 ac_prev=sysconfdir ;;
574 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
575 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
576 sysconfdir=$ac_optarg ;;
577
578 -target | --target | --targe | --targ | --tar | --ta | --t)
579 ac_prev=target_alias ;;
580 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
581 target_alias=$ac_optarg ;;
582
583 -v | -verbose | --verbose | --verbos | --verbo | --verb)
584 verbose=yes ;;
585
586 -version | --version | --versio | --versi | --vers | -V)
587 ac_init_version=: ;;
588
589 -with-* | --with-*)
590 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
591 # Reject names that are not valid shell variable names.
592 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
593 { echo "$as_me: error: invalid package name: $ac_package" >&2
594 { (exit 1); exit 1; }; }
595 ac_package=`echo $ac_package| sed 's/-/_/g'`
596 case $ac_option in
597 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
598 *) ac_optarg=yes ;;
599 esac
600 eval "with_$ac_package='$ac_optarg'" ;;
601
602 -without-* | --without-*)
603 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
604 # Reject names that are not valid shell variable names.
605 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
606 { echo "$as_me: error: invalid package name: $ac_package" >&2
607 { (exit 1); exit 1; }; }
608 ac_package=`echo $ac_package | sed 's/-/_/g'`
609 eval "with_$ac_package=no" ;;
610
611 --x)
612 # Obsolete; use --with-x.
613 with_x=yes ;;
614
615 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
616 | --x-incl | --x-inc | --x-in | --x-i)
617 ac_prev=x_includes ;;
618 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
619 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
620 x_includes=$ac_optarg ;;
621
622 -x-libraries | --x-libraries | --x-librarie | --x-librari \
623 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
624 ac_prev=x_libraries ;;
625 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
626 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
627 x_libraries=$ac_optarg ;;
628
629 -*) { echo "$as_me: error: unrecognized option: $ac_option
630 Try \`$0 --help' for more information." >&2
631 { (exit 1); exit 1; }; }
632 ;;
633
634 *=*)
635 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
636 # Reject names that are not valid shell variable names.
637 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
638 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
639 { (exit 1); exit 1; }; }
640 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
641 eval "$ac_envvar='$ac_optarg'"
642 export $ac_envvar ;;
643
644 *)
645 # FIXME: should be removed in autoconf 3.0.
646 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
647 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
648 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
649 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
650 ;;
651
652 esac
653 done
654
655 if test -n "$ac_prev"; then
656 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
657 { echo "$as_me: error: missing argument to $ac_option" >&2
658 { (exit 1); exit 1; }; }
659 fi
660
661 # Be sure to have absolute paths.
662 for ac_var in exec_prefix prefix
663 do
664 eval ac_val=$`echo $ac_var`
665 case $ac_val in
666 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668 { (exit 1); exit 1; }; };;
669 esac
670 done
671
672 # Be sure to have absolute paths.
673 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
674 localstatedir libdir includedir oldincludedir infodir mandir
675 do
676 eval ac_val=$`echo $ac_var`
677 case $ac_val in
678 [\\/$]* | ?:[\\/]* ) ;;
679 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
680 { (exit 1); exit 1; }; };;
681 esac
682 done
683
684 # There might be people who depend on the old broken behavior: `$host'
685 # used to hold the argument of --host etc.
686 # FIXME: To remove some day.
687 build=$build_alias
688 host=$host_alias
689 target=$target_alias
690
691 # FIXME: To remove some day.
692 if test "x$host_alias" != x; then
693 if test "x$build_alias" = x; then
694 cross_compiling=maybe
695 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
696 If a cross compiler is detected then cross compile mode will be used." >&2
697 elif test "x$build_alias" != "x$host_alias"; then
698 cross_compiling=yes
699 fi
700 fi
701
702 ac_tool_prefix=
703 test -n "$host_alias" && ac_tool_prefix=$host_alias-
704
705 test "$silent" = yes && exec 6>/dev/null
706
707
708 # Find the source files, if location was not specified.
709 if test -z "$srcdir"; then
710 ac_srcdir_defaulted=yes
711 # Try the directory containing this script, then its parent.
712 ac_confdir=`(dirname "$0") 2>/dev/null ||
713 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
714 X"$0" : 'X\(//\)[^/]' \| \
715 X"$0" : 'X\(//\)$' \| \
716 X"$0" : 'X\(/\)' \| \
717 . : '\(.\)' 2>/dev/null ||
718 echo X"$0" |
719 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
720 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
721 /^X\(\/\/\)$/{ s//\1/; q; }
722 /^X\(\/\).*/{ s//\1/; q; }
723 s/.*/./; q'`
724 srcdir=$ac_confdir
725 if test ! -r $srcdir/$ac_unique_file; then
726 srcdir=..
727 fi
728 else
729 ac_srcdir_defaulted=no
730 fi
731 if test ! -r $srcdir/$ac_unique_file; then
732 if test "$ac_srcdir_defaulted" = yes; then
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734 { (exit 1); exit 1; }; }
735 else
736 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737 { (exit 1); exit 1; }; }
738 fi
739 fi
740 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
741 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
742 { (exit 1); exit 1; }; }
743 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
744 ac_env_build_alias_set=${build_alias+set}
745 ac_env_build_alias_value=$build_alias
746 ac_cv_env_build_alias_set=${build_alias+set}
747 ac_cv_env_build_alias_value=$build_alias
748 ac_env_host_alias_set=${host_alias+set}
749 ac_env_host_alias_value=$host_alias
750 ac_cv_env_host_alias_set=${host_alias+set}
751 ac_cv_env_host_alias_value=$host_alias
752 ac_env_target_alias_set=${target_alias+set}
753 ac_env_target_alias_value=$target_alias
754 ac_cv_env_target_alias_set=${target_alias+set}
755 ac_cv_env_target_alias_value=$target_alias
756 ac_env_CC_set=${CC+set}
757 ac_env_CC_value=$CC
758 ac_cv_env_CC_set=${CC+set}
759 ac_cv_env_CC_value=$CC
760 ac_env_CFLAGS_set=${CFLAGS+set}
761 ac_env_CFLAGS_value=$CFLAGS
762 ac_cv_env_CFLAGS_set=${CFLAGS+set}
763 ac_cv_env_CFLAGS_value=$CFLAGS
764 ac_env_LDFLAGS_set=${LDFLAGS+set}
765 ac_env_LDFLAGS_value=$LDFLAGS
766 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767 ac_cv_env_LDFLAGS_value=$LDFLAGS
768 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769 ac_env_CPPFLAGS_value=$CPPFLAGS
770 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772 ac_env_CPP_set=${CPP+set}
773 ac_env_CPP_value=$CPP
774 ac_cv_env_CPP_set=${CPP+set}
775 ac_cv_env_CPP_value=$CPP
776
777 #
778 # Report the --help message.
779 #
780 if test "$ac_init_help" = "long"; then
781 # Omit some internal or obsolete options to make the list less imposing.
782 # This message is too long to be a string in the A/UX 3.1 sh.
783 cat <<_ACEOF
784 \`configure' configures X3 1.4 to adapt to many kinds of systems.
785
786 Usage: $0 [OPTION]... [VAR=VALUE]...
787
788 To assign environment variables (e.g., CC, CFLAGS...), specify them as
789 VAR=VALUE. See below for descriptions of some of the useful variables.
790
791 Defaults for the options are specified in brackets.
792
793 Configuration:
794 -h, --help display this help and exit
795 --help=short display options specific to this package
796 --help=recursive display the short help of all the included packages
797 -V, --version display version information and exit
798 -q, --quiet, --silent do not print \`checking...' messages
799 --cache-file=FILE cache test results in FILE [disabled]
800 -C, --config-cache alias for \`--cache-file=config.cache'
801 -n, --no-create do not create output files
802 --srcdir=DIR find the sources in DIR [configure dir or \`..']
803
804 _ACEOF
805
806 cat <<_ACEOF
807 Installation directories:
808 --prefix=PREFIX install architecture-independent files in PREFIX
809 [$ac_default_prefix]
810 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
811 [PREFIX]
812
813 By default, \`make install' will install all the files in
814 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
815 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
816 for instance \`--prefix=\$HOME'.
817
818 For better control, use the options below.
819
820 Fine tuning of the installation directories:
821 --bindir=DIR user executables [EPREFIX/bin]
822 --sbindir=DIR system admin executables [EPREFIX/sbin]
823 --libexecdir=DIR program executables [EPREFIX/libexec]
824 --datadir=DIR read-only architecture-independent data [PREFIX/share]
825 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
826 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
827 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
828 --libdir=DIR object code libraries [EPREFIX/lib]
829 --includedir=DIR C header files [PREFIX/include]
830 --oldincludedir=DIR C header files for non-gcc [/usr/include]
831 --infodir=DIR info documentation [PREFIX/info]
832 --mandir=DIR man documentation [PREFIX/man]
833 _ACEOF
834
835 cat <<\_ACEOF
836
837 Program names:
838 --program-prefix=PREFIX prepend PREFIX to installed program names
839 --program-suffix=SUFFIX append SUFFIX to installed program names
840 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
841
842 System types:
843 --build=BUILD configure for building on BUILD [guessed]
844 --host=HOST cross-compile to build programs to run on HOST [BUILD]
845 --target=TARGET configure for building compilers for TARGET [HOST]
846 _ACEOF
847 fi
848
849 if test -n "$ac_init_help"; then
850 case $ac_init_help in
851 short | recursive ) echo "Configuration of X3 1.4:";;
852 esac
853 cat <<\_ACEOF
854
855 Optional Features:
856 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
857 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
858 --enable-maintainer-mode enable make rules and dependencies not useful
859 (and sometimes confusing) to the casual installer
860 --disable-dependency-tracking speeds up one-time build
861 --enable-dependency-tracking do not reject slow dependency extractors
862 --disable-tokens Disables tokenization of P10 protocol output
863 (tokens required if linking to ircu 2.10.11)
864 --enable-debug Enables debugging behaviors
865 --enable-modules=list,of,modules Enable extra modules
866
867 Optional Packages:
868 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
869 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
870 --with-malloc=type Enables use of a special malloc library; one of:
871 system (the default), boehm-gc, dmalloc, mpatrol, x3, slab
872 --with-protocol=name Choose IRC dialect to support; one of:
873 p10 (the default), bahamut
874 --without-getopt Disables building of the GNU getopt library
875
876 Some influential environment variables:
877 CC C compiler command
878 CFLAGS C compiler flags
879 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
880 nonstandard directory <lib dir>
881 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
882 headers in a nonstandard directory <include dir>
883 CPP C preprocessor
884
885 Use these variables to override the choices made by `configure' or to help
886 it to find libraries and programs with nonstandard names/locations.
887
888 Report bugs to <x2serv-general@lists.sourceforge.net>.
889 _ACEOF
890 fi
891
892 if test "$ac_init_help" = "recursive"; then
893 # If there are subdirs, report their specific --help.
894 ac_popdir=`pwd`
895 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
896 test -d $ac_dir || continue
897 ac_builddir=.
898
899 if test "$ac_dir" != .; then
900 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
901 # A "../" for each directory in $ac_dir_suffix.
902 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
903 else
904 ac_dir_suffix= ac_top_builddir=
905 fi
906
907 case $srcdir in
908 .) # No --srcdir option. We are building in place.
909 ac_srcdir=.
910 if test -z "$ac_top_builddir"; then
911 ac_top_srcdir=.
912 else
913 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
914 fi ;;
915 [\\/]* | ?:[\\/]* ) # Absolute path.
916 ac_srcdir=$srcdir$ac_dir_suffix;
917 ac_top_srcdir=$srcdir ;;
918 *) # Relative path.
919 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
920 ac_top_srcdir=$ac_top_builddir$srcdir ;;
921 esac
922
923 # Do not use `cd foo && pwd` to compute absolute paths, because
924 # the directories may not exist.
925 case `pwd` in
926 .) ac_abs_builddir="$ac_dir";;
927 *)
928 case "$ac_dir" in
929 .) ac_abs_builddir=`pwd`;;
930 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
931 *) ac_abs_builddir=`pwd`/"$ac_dir";;
932 esac;;
933 esac
934 case $ac_abs_builddir in
935 .) ac_abs_top_builddir=${ac_top_builddir}.;;
936 *)
937 case ${ac_top_builddir}. in
938 .) ac_abs_top_builddir=$ac_abs_builddir;;
939 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
940 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
941 esac;;
942 esac
943 case $ac_abs_builddir in
944 .) ac_abs_srcdir=$ac_srcdir;;
945 *)
946 case $ac_srcdir in
947 .) ac_abs_srcdir=$ac_abs_builddir;;
948 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
949 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
950 esac;;
951 esac
952 case $ac_abs_builddir in
953 .) ac_abs_top_srcdir=$ac_top_srcdir;;
954 *)
955 case $ac_top_srcdir in
956 .) ac_abs_top_srcdir=$ac_abs_builddir;;
957 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
958 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
959 esac;;
960 esac
961
962 cd $ac_dir
963 # Check for guested configure; otherwise get Cygnus style configure.
964 if test -f $ac_srcdir/configure.gnu; then
965 echo
966 $SHELL $ac_srcdir/configure.gnu --help=recursive
967 elif test -f $ac_srcdir/configure; then
968 echo
969 $SHELL $ac_srcdir/configure --help=recursive
970 elif test -f $ac_srcdir/configure.ac ||
971 test -f $ac_srcdir/configure.in; then
972 echo
973 $ac_configure --help
974 else
975 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
976 fi
977 cd "$ac_popdir"
978 done
979 fi
980
981 test -n "$ac_init_help" && exit 0
982 if $ac_init_version; then
983 cat <<\_ACEOF
984 X3 configure 1.4
985 generated by GNU Autoconf 2.59
986
987 Copyright (C) 2003 Free Software Foundation, Inc.
988 This configure script is free software; the Free Software Foundation
989 gives unlimited permission to copy, distribute and modify it.
990 _ACEOF
991 exit 0
992 fi
993 exec 5>config.log
994 cat >&5 <<_ACEOF
995 This file contains any messages produced by compilers while
996 running configure, to aid debugging if configure makes a mistake.
997
998 It was created by X3 $as_me 1.4, which was
999 generated by GNU Autoconf 2.59. Invocation command line was
1000
1001 $ $0 $@
1002
1003 _ACEOF
1004 {
1005 cat <<_ASUNAME
1006 ## --------- ##
1007 ## Platform. ##
1008 ## --------- ##
1009
1010 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1011 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1012 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1013 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1014 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1015
1016 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1017 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1018
1019 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1020 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1021 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1022 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1023 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1024 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1025 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1026
1027 _ASUNAME
1028
1029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1030 for as_dir in $PATH
1031 do
1032 IFS=$as_save_IFS
1033 test -z "$as_dir" && as_dir=.
1034 echo "PATH: $as_dir"
1035 done
1036
1037 } >&5
1038
1039 cat >&5 <<_ACEOF
1040
1041
1042 ## ----------- ##
1043 ## Core tests. ##
1044 ## ----------- ##
1045
1046 _ACEOF
1047
1048
1049 # Keep a trace of the command line.
1050 # Strip out --no-create and --no-recursion so they do not pile up.
1051 # Strip out --silent because we don't want to record it for future runs.
1052 # Also quote any args containing shell meta-characters.
1053 # Make two passes to allow for proper duplicate-argument suppression.
1054 ac_configure_args=
1055 ac_configure_args0=
1056 ac_configure_args1=
1057 ac_sep=
1058 ac_must_keep_next=false
1059 for ac_pass in 1 2
1060 do
1061 for ac_arg
1062 do
1063 case $ac_arg in
1064 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1065 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1066 | -silent | --silent | --silen | --sile | --sil)
1067 continue ;;
1068 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1069 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1070 esac
1071 case $ac_pass in
1072 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1073 2)
1074 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1075 if test $ac_must_keep_next = true; then
1076 ac_must_keep_next=false # Got value, back to normal.
1077 else
1078 case $ac_arg in
1079 *=* | --config-cache | -C | -disable-* | --disable-* \
1080 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1081 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1082 | -with-* | --with-* | -without-* | --without-* | --x)
1083 case "$ac_configure_args0 " in
1084 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1085 esac
1086 ;;
1087 -* ) ac_must_keep_next=true ;;
1088 esac
1089 fi
1090 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1091 # Get rid of the leading space.
1092 ac_sep=" "
1093 ;;
1094 esac
1095 done
1096 done
1097 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1098 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1099
1100 # When interrupted or exit'd, cleanup temporary files, and complete
1101 # config.log. We remove comments because anyway the quotes in there
1102 # would cause problems or look ugly.
1103 # WARNING: Be sure not to use single quotes in there, as some shells,
1104 # such as our DU 5.0 friend, will then `close' the trap.
1105 trap 'exit_status=$?
1106 # Save into config.log some information that might help in debugging.
1107 {
1108 echo
1109
1110 cat <<\_ASBOX
1111 ## ---------------- ##
1112 ## Cache variables. ##
1113 ## ---------------- ##
1114 _ASBOX
1115 echo
1116 # The following way of writing the cache mishandles newlines in values,
1117 {
1118 (set) 2>&1 |
1119 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1120 *ac_space=\ *)
1121 sed -n \
1122 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1123 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1124 ;;
1125 *)
1126 sed -n \
1127 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1128 ;;
1129 esac;
1130 }
1131 echo
1132
1133 cat <<\_ASBOX
1134 ## ----------------- ##
1135 ## Output variables. ##
1136 ## ----------------- ##
1137 _ASBOX
1138 echo
1139 for ac_var in $ac_subst_vars
1140 do
1141 eval ac_val=$`echo $ac_var`
1142 echo "$ac_var='"'"'$ac_val'"'"'"
1143 done | sort
1144 echo
1145
1146 if test -n "$ac_subst_files"; then
1147 cat <<\_ASBOX
1148 ## ------------- ##
1149 ## Output files. ##
1150 ## ------------- ##
1151 _ASBOX
1152 echo
1153 for ac_var in $ac_subst_files
1154 do
1155 eval ac_val=$`echo $ac_var`
1156 echo "$ac_var='"'"'$ac_val'"'"'"
1157 done | sort
1158 echo
1159 fi
1160
1161 if test -s confdefs.h; then
1162 cat <<\_ASBOX
1163 ## ----------- ##
1164 ## confdefs.h. ##
1165 ## ----------- ##
1166 _ASBOX
1167 echo
1168 sed "/^$/d" confdefs.h | sort
1169 echo
1170 fi
1171 test "$ac_signal" != 0 &&
1172 echo "$as_me: caught signal $ac_signal"
1173 echo "$as_me: exit $exit_status"
1174 } >&5
1175 rm -f core *.core &&
1176 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1177 exit $exit_status
1178 ' 0
1179 for ac_signal in 1 2 13 15; do
1180 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1181 done
1182 ac_signal=0
1183
1184 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1185 rm -rf conftest* confdefs.h
1186 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1187 echo >confdefs.h
1188
1189 # Predefined preprocessor variables.
1190
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_NAME "$PACKAGE_NAME"
1193 _ACEOF
1194
1195
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1198 _ACEOF
1199
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1203 _ACEOF
1204
1205
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_STRING "$PACKAGE_STRING"
1208 _ACEOF
1209
1210
1211 cat >>confdefs.h <<_ACEOF
1212 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1213 _ACEOF
1214
1215
1216 # Let the site file select an alternate cache file if it wants to.
1217 # Prefer explicitly selected file to automatically selected ones.
1218 if test -z "$CONFIG_SITE"; then
1219 if test "x$prefix" != xNONE; then
1220 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1221 else
1222 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1223 fi
1224 fi
1225 for ac_site_file in $CONFIG_SITE; do
1226 if test -r "$ac_site_file"; then
1227 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1228 echo "$as_me: loading site script $ac_site_file" >&6;}
1229 sed 's/^/| /' "$ac_site_file" >&5
1230 . "$ac_site_file"
1231 fi
1232 done
1233
1234 if test -r "$cache_file"; then
1235 # Some versions of bash will fail to source /dev/null (special
1236 # files actually), so we avoid doing that.
1237 if test -f "$cache_file"; then
1238 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1239 echo "$as_me: loading cache $cache_file" >&6;}
1240 case $cache_file in
1241 [\\/]* | ?:[\\/]* ) . $cache_file;;
1242 *) . ./$cache_file;;
1243 esac
1244 fi
1245 else
1246 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1247 echo "$as_me: creating cache $cache_file" >&6;}
1248 >$cache_file
1249 fi
1250
1251 # Check that the precious variables saved in the cache have kept the same
1252 # value.
1253 ac_cache_corrupted=false
1254 for ac_var in `(set) 2>&1 |
1255 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1256 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1257 eval ac_new_set=\$ac_env_${ac_var}_set
1258 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1259 eval ac_new_val="\$ac_env_${ac_var}_value"
1260 case $ac_old_set,$ac_new_set in
1261 set,)
1262 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1263 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1264 ac_cache_corrupted=: ;;
1265 ,set)
1266 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1267 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1268 ac_cache_corrupted=: ;;
1269 ,);;
1270 *)
1271 if test "x$ac_old_val" != "x$ac_new_val"; then
1272 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1273 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1274 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1275 echo "$as_me: former value: $ac_old_val" >&2;}
1276 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1277 echo "$as_me: current value: $ac_new_val" >&2;}
1278 ac_cache_corrupted=:
1279 fi;;
1280 esac
1281 # Pass precious variables to config.status.
1282 if test "$ac_new_set" = set; then
1283 case $ac_new_val in
1284 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1285 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1286 *) ac_arg=$ac_var=$ac_new_val ;;
1287 esac
1288 case " $ac_configure_args " in
1289 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1290 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1291 esac
1292 fi
1293 done
1294 if $ac_cache_corrupted; then
1295 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1296 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1297 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1298 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1299 { (exit 1); exit 1; }; }
1300 fi
1301
1302 ac_ext=c
1303 ac_cpp='$CPP $CPPFLAGS'
1304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334 CODENAME=X3
1335 ac_config_headers="$ac_config_headers src/config.h"
1336
1337
1338 ac_aux_dir=
1339 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1340 if test -f $ac_dir/install-sh; then
1341 ac_aux_dir=$ac_dir
1342 ac_install_sh="$ac_aux_dir/install-sh -c"
1343 break
1344 elif test -f $ac_dir/install.sh; then
1345 ac_aux_dir=$ac_dir
1346 ac_install_sh="$ac_aux_dir/install.sh -c"
1347 break
1348 elif test -f $ac_dir/shtool; then
1349 ac_aux_dir=$ac_dir
1350 ac_install_sh="$ac_aux_dir/shtool install -c"
1351 break
1352 fi
1353 done
1354 if test -z "$ac_aux_dir"; then
1355 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1356 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1357 { (exit 1); exit 1; }; }
1358 fi
1359 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1360 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1361 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1362
1363 # Make sure we can run config.sub.
1364 $ac_config_sub sun4 >/dev/null 2>&1 ||
1365 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1366 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1367 { (exit 1); exit 1; }; }
1368
1369 echo "$as_me:$LINENO: checking build system type" >&5
1370 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1371 if test "${ac_cv_build+set}" = set; then
1372 echo $ECHO_N "(cached) $ECHO_C" >&6
1373 else
1374 ac_cv_build_alias=$build_alias
1375 test -z "$ac_cv_build_alias" &&
1376 ac_cv_build_alias=`$ac_config_guess`
1377 test -z "$ac_cv_build_alias" &&
1378 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1379 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1380 { (exit 1); exit 1; }; }
1381 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1382 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1383 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1384 { (exit 1); exit 1; }; }
1385
1386 fi
1387 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1388 echo "${ECHO_T}$ac_cv_build" >&6
1389 build=$ac_cv_build
1390 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1391 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1392 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1393
1394
1395 echo "$as_me:$LINENO: checking host system type" >&5
1396 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1397 if test "${ac_cv_host+set}" = set; then
1398 echo $ECHO_N "(cached) $ECHO_C" >&6
1399 else
1400 ac_cv_host_alias=$host_alias
1401 test -z "$ac_cv_host_alias" &&
1402 ac_cv_host_alias=$ac_cv_build_alias
1403 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1404 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1405 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1406 { (exit 1); exit 1; }; }
1407
1408 fi
1409 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1410 echo "${ECHO_T}$ac_cv_host" >&6
1411 host=$ac_cv_host
1412 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1413 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1414 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1415
1416
1417 echo "$as_me:$LINENO: checking target system type" >&5
1418 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1419 if test "${ac_cv_target+set}" = set; then
1420 echo $ECHO_N "(cached) $ECHO_C" >&6
1421 else
1422 ac_cv_target_alias=$target_alias
1423 test "x$ac_cv_target_alias" = "x" &&
1424 ac_cv_target_alias=$ac_cv_host_alias
1425 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1426 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1427 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1428 { (exit 1); exit 1; }; }
1429
1430 fi
1431 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1432 echo "${ECHO_T}$ac_cv_target" >&6
1433 target=$ac_cv_target
1434 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1435 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1436 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1437
1438
1439 # The aliases save the names the user supplied, while $host etc.
1440 # will get canonicalized.
1441 test -n "$target_alias" &&
1442 test "$program_prefix$program_suffix$program_transform_name" = \
1443 NONENONEs,x,x, &&
1444 program_prefix=${target_alias}-
1445 am__api_version="1.9"
1446 # Find a good install program. We prefer a C program (faster),
1447 # so one script is as good as another. But avoid the broken or
1448 # incompatible versions:
1449 # SysV /etc/install, /usr/sbin/install
1450 # SunOS /usr/etc/install
1451 # IRIX /sbin/install
1452 # AIX /bin/install
1453 # AmigaOS /C/install, which installs bootblocks on floppy discs
1454 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1455 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1456 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1457 # OS/2's system install, which has a completely different semantic
1458 # ./install, which can be erroneously created by make from ./install.sh.
1459 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1460 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1461 if test -z "$INSTALL"; then
1462 if test "${ac_cv_path_install+set}" = set; then
1463 echo $ECHO_N "(cached) $ECHO_C" >&6
1464 else
1465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1466 for as_dir in $PATH
1467 do
1468 IFS=$as_save_IFS
1469 test -z "$as_dir" && as_dir=.
1470 # Account for people who put trailing slashes in PATH elements.
1471 case $as_dir/ in
1472 ./ | .// | /cC/* | \
1473 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1474 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1475 /usr/ucb/* ) ;;
1476 *)
1477 # OSF1 and SCO ODT 3.0 have their own names for install.
1478 # Don't use installbsd from OSF since it installs stuff as root
1479 # by default.
1480 for ac_prog in ginstall scoinst install; do
1481 for ac_exec_ext in '' $ac_executable_extensions; do
1482 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1483 if test $ac_prog = install &&
1484 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1485 # AIX install. It has an incompatible calling convention.
1486 :
1487 elif test $ac_prog = install &&
1488 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1489 # program-specific install script used by HP pwplus--don't use.
1490 :
1491 else
1492 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1493 break 3
1494 fi
1495 fi
1496 done
1497 done
1498 ;;
1499 esac
1500 done
1501
1502
1503 fi
1504 if test "${ac_cv_path_install+set}" = set; then
1505 INSTALL=$ac_cv_path_install
1506 else
1507 # As a last resort, use the slow shell script. We don't cache a
1508 # path for INSTALL within a source directory, because that will
1509 # break other packages using the cache if that directory is
1510 # removed, or if the path is relative.
1511 INSTALL=$ac_install_sh
1512 fi
1513 fi
1514 echo "$as_me:$LINENO: result: $INSTALL" >&5
1515 echo "${ECHO_T}$INSTALL" >&6
1516
1517 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1518 # It thinks the first close brace ends the variable substitution.
1519 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1520
1521 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1522
1523 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1524
1525 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1526 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1527 # Just in case
1528 sleep 1
1529 echo timestamp > conftest.file
1530 # Do `set' in a subshell so we don't clobber the current shell's
1531 # arguments. Must try -L first in case configure is actually a
1532 # symlink; some systems play weird games with the mod time of symlinks
1533 # (eg FreeBSD returns the mod time of the symlink's containing
1534 # directory).
1535 if (
1536 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1537 if test "$*" = "X"; then
1538 # -L didn't work.
1539 set X `ls -t $srcdir/configure conftest.file`
1540 fi
1541 rm -f conftest.file
1542 if test "$*" != "X $srcdir/configure conftest.file" \
1543 && test "$*" != "X conftest.file $srcdir/configure"; then
1544
1545 # If neither matched, then we have a broken ls. This can happen
1546 # if, for instance, CONFIG_SHELL is bash and it inherits a
1547 # broken ls alias from the environment. This has actually
1548 # happened. Such a system could not be considered "sane".
1549 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1550 alias in your environment" >&5
1551 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1552 alias in your environment" >&2;}
1553 { (exit 1); exit 1; }; }
1554 fi
1555
1556 test "$2" = conftest.file
1557 )
1558 then
1559 # Ok.
1560 :
1561 else
1562 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1563 Check your system clock" >&5
1564 echo "$as_me: error: newly created file is older than distributed files!
1565 Check your system clock" >&2;}
1566 { (exit 1); exit 1; }; }
1567 fi
1568 echo "$as_me:$LINENO: result: yes" >&5
1569 echo "${ECHO_T}yes" >&6
1570 test "$program_prefix" != NONE &&
1571 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1572 # Use a double $ so make ignores it.
1573 test "$program_suffix" != NONE &&
1574 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1575 # Double any \ or $. echo might interpret backslashes.
1576 # By default was `s,x,x', remove it if useless.
1577 cat <<\_ACEOF >conftest.sed
1578 s/[\\$]/&&/g;s/;s,x,x,$//
1579 _ACEOF
1580 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1581 rm conftest.sed
1582
1583 # expand $ac_aux_dir to an absolute path
1584 am_aux_dir=`cd $ac_aux_dir && pwd`
1585
1586 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1587 # Use eval to expand $SHELL
1588 if eval "$MISSING --run true"; then
1589 am_missing_run="$MISSING --run "
1590 else
1591 am_missing_run=
1592 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1593 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1594 fi
1595
1596 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1597 # We used to keeping the `.' as first argument, in order to
1598 # allow $(mkdir_p) to be used without argument. As in
1599 # $(mkdir_p) $(somedir)
1600 # where $(somedir) is conditionally defined. However this is wrong
1601 # for two reasons:
1602 # 1. if the package is installed by a user who cannot write `.'
1603 # make install will fail,
1604 # 2. the above comment should most certainly read
1605 # $(mkdir_p) $(DESTDIR)$(somedir)
1606 # so it does not work when $(somedir) is undefined and
1607 # $(DESTDIR) is not.
1608 # To support the latter case, we have to write
1609 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1610 # so the `.' trick is pointless.
1611 mkdir_p='mkdir -p --'
1612 else
1613 # On NextStep and OpenStep, the `mkdir' command does not
1614 # recognize any option. It will interpret all options as
1615 # directories to create, and then abort because `.' already
1616 # exists.
1617 for d in ./-p ./--version;
1618 do
1619 test -d $d && rmdir $d
1620 done
1621 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1622 if test -f "$ac_aux_dir/mkinstalldirs"; then
1623 mkdir_p='$(mkinstalldirs)'
1624 else
1625 mkdir_p='$(install_sh) -d'
1626 fi
1627 fi
1628
1629 for ac_prog in gawk mawk nawk awk
1630 do
1631 # Extract the first word of "$ac_prog", so it can be a program name with args.
1632 set dummy $ac_prog; ac_word=$2
1633 echo "$as_me:$LINENO: checking for $ac_word" >&5
1634 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1635 if test "${ac_cv_prog_AWK+set}" = set; then
1636 echo $ECHO_N "(cached) $ECHO_C" >&6
1637 else
1638 if test -n "$AWK"; then
1639 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1640 else
1641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1642 for as_dir in $PATH
1643 do
1644 IFS=$as_save_IFS
1645 test -z "$as_dir" && as_dir=.
1646 for ac_exec_ext in '' $ac_executable_extensions; do
1647 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1648 ac_cv_prog_AWK="$ac_prog"
1649 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1650 break 2
1651 fi
1652 done
1653 done
1654
1655 fi
1656 fi
1657 AWK=$ac_cv_prog_AWK
1658 if test -n "$AWK"; then
1659 echo "$as_me:$LINENO: result: $AWK" >&5
1660 echo "${ECHO_T}$AWK" >&6
1661 else
1662 echo "$as_me:$LINENO: result: no" >&5
1663 echo "${ECHO_T}no" >&6
1664 fi
1665
1666 test -n "$AWK" && break
1667 done
1668
1669 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1670 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1671 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1672 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1673 echo $ECHO_N "(cached) $ECHO_C" >&6
1674 else
1675 cat >conftest.make <<\_ACEOF
1676 all:
1677 @echo 'ac_maketemp="$(MAKE)"'
1678 _ACEOF
1679 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1680 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1681 if test -n "$ac_maketemp"; then
1682 eval ac_cv_prog_make_${ac_make}_set=yes
1683 else
1684 eval ac_cv_prog_make_${ac_make}_set=no
1685 fi
1686 rm -f conftest.make
1687 fi
1688 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1689 echo "$as_me:$LINENO: result: yes" >&5
1690 echo "${ECHO_T}yes" >&6
1691 SET_MAKE=
1692 else
1693 echo "$as_me:$LINENO: result: no" >&5
1694 echo "${ECHO_T}no" >&6
1695 SET_MAKE="MAKE=${MAKE-make}"
1696 fi
1697
1698 rm -rf .tst 2>/dev/null
1699 mkdir .tst 2>/dev/null
1700 if test -d .tst; then
1701 am__leading_dot=.
1702 else
1703 am__leading_dot=_
1704 fi
1705 rmdir .tst 2>/dev/null
1706
1707 # test to see if srcdir already configured
1708 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1709 test -f $srcdir/config.status; then
1710 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1711 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1712 { (exit 1); exit 1; }; }
1713 fi
1714
1715 # test whether we have cygpath
1716 if test -z "$CYGPATH_W"; then
1717 if (cygpath --version) >/dev/null 2>/dev/null; then
1718 CYGPATH_W='cygpath -w'
1719 else
1720 CYGPATH_W=echo
1721 fi
1722 fi
1723
1724
1725 # Define the identity of the package.
1726 PACKAGE='x3'
1727 VERSION='1.4'
1728
1729
1730 cat >>confdefs.h <<_ACEOF
1731 #define PACKAGE "$PACKAGE"
1732 _ACEOF
1733
1734
1735 cat >>confdefs.h <<_ACEOF
1736 #define VERSION "$VERSION"
1737 _ACEOF
1738
1739 # Some tools Automake needs.
1740
1741 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1742
1743
1744 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1745
1746
1747 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1748
1749
1750 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1751
1752
1753 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1754
1755 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1756
1757 # Installed binaries are usually stripped using `strip' when the user
1758 # run `make install-strip'. However `strip' might not be the right
1759 # tool to use in cross-compilation environments, therefore Automake
1760 # will honor the `STRIP' environment variable to overrule this program.
1761 if test "$cross_compiling" != no; then
1762 if test -n "$ac_tool_prefix"; then
1763 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1764 set dummy ${ac_tool_prefix}strip; ac_word=$2
1765 echo "$as_me:$LINENO: checking for $ac_word" >&5
1766 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1767 if test "${ac_cv_prog_STRIP+set}" = set; then
1768 echo $ECHO_N "(cached) $ECHO_C" >&6
1769 else
1770 if test -n "$STRIP"; then
1771 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1772 else
1773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1774 for as_dir in $PATH
1775 do
1776 IFS=$as_save_IFS
1777 test -z "$as_dir" && as_dir=.
1778 for ac_exec_ext in '' $ac_executable_extensions; do
1779 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1780 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1781 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1782 break 2
1783 fi
1784 done
1785 done
1786
1787 fi
1788 fi
1789 STRIP=$ac_cv_prog_STRIP
1790 if test -n "$STRIP"; then
1791 echo "$as_me:$LINENO: result: $STRIP" >&5
1792 echo "${ECHO_T}$STRIP" >&6
1793 else
1794 echo "$as_me:$LINENO: result: no" >&5
1795 echo "${ECHO_T}no" >&6
1796 fi
1797
1798 fi
1799 if test -z "$ac_cv_prog_STRIP"; then
1800 ac_ct_STRIP=$STRIP
1801 # Extract the first word of "strip", so it can be a program name with args.
1802 set dummy strip; ac_word=$2
1803 echo "$as_me:$LINENO: checking for $ac_word" >&5
1804 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1805 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1806 echo $ECHO_N "(cached) $ECHO_C" >&6
1807 else
1808 if test -n "$ac_ct_STRIP"; then
1809 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1810 else
1811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1812 for as_dir in $PATH
1813 do
1814 IFS=$as_save_IFS
1815 test -z "$as_dir" && as_dir=.
1816 for ac_exec_ext in '' $ac_executable_extensions; do
1817 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1818 ac_cv_prog_ac_ct_STRIP="strip"
1819 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1820 break 2
1821 fi
1822 done
1823 done
1824
1825 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1826 fi
1827 fi
1828 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1829 if test -n "$ac_ct_STRIP"; then
1830 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1831 echo "${ECHO_T}$ac_ct_STRIP" >&6
1832 else
1833 echo "$as_me:$LINENO: result: no" >&5
1834 echo "${ECHO_T}no" >&6
1835 fi
1836
1837 STRIP=$ac_ct_STRIP
1838 else
1839 STRIP="$ac_cv_prog_STRIP"
1840 fi
1841
1842 fi
1843 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1844
1845 # We need awk for the "check" target. The system "awk" is bad on
1846 # some platforms.
1847 # Always define AMTAR for backward compatibility.
1848
1849 AMTAR=${AMTAR-"${am_missing_run}tar"}
1850
1851 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1852
1853
1854
1855
1856
1857 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1858 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1859 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1860 if test "${enable_maintainer_mode+set}" = set; then
1861 enableval="$enable_maintainer_mode"
1862 USE_MAINTAINER_MODE=$enableval
1863 else
1864 USE_MAINTAINER_MODE=no
1865 fi;
1866 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1867 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1868
1869
1870 if test $USE_MAINTAINER_MODE = yes; then
1871 MAINTAINER_MODE_TRUE=
1872 MAINTAINER_MODE_FALSE='#'
1873 else
1874 MAINTAINER_MODE_TRUE='#'
1875 MAINTAINER_MODE_FALSE=
1876 fi
1877
1878 MAINT=$MAINTAINER_MODE_TRUE
1879
1880
1881
1882 DEPDIR="${am__leading_dot}deps"
1883
1884 ac_config_commands="$ac_config_commands depfiles"
1885
1886
1887 am_make=${MAKE-make}
1888 cat > confinc << 'END'
1889 am__doit:
1890 @echo done
1891 .PHONY: am__doit
1892 END
1893 # If we don't find an include directive, just comment out the code.
1894 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
1895 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
1896 am__include="#"
1897 am__quote=
1898 _am_result=none
1899 # First try GNU make style include.
1900 echo "include confinc" > confmf
1901 # We grep out `Entering directory' and `Leaving directory'
1902 # messages which can occur if `w' ends up in MAKEFLAGS.
1903 # In particular we don't look at `^make:' because GNU make might
1904 # be invoked under some other name (usually "gmake"), in which
1905 # case it prints its new name instead of `make'.
1906 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
1907 am__include=include
1908 am__quote=
1909 _am_result=GNU
1910 fi
1911 # Now try BSD make style include.
1912 if test "$am__include" = "#"; then
1913 echo '.include "confinc"' > confmf
1914 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1915 am__include=.include
1916 am__quote="\""
1917 _am_result=BSD
1918 fi
1919 fi
1920
1921
1922 echo "$as_me:$LINENO: result: $_am_result" >&5
1923 echo "${ECHO_T}$_am_result" >&6
1924 rm -f confinc confmf
1925
1926 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
1927 if test "${enable_dependency_tracking+set}" = set; then
1928 enableval="$enable_dependency_tracking"
1929
1930 fi;
1931 if test "x$enable_dependency_tracking" != xno; then
1932 am_depcomp="$ac_aux_dir/depcomp"
1933 AMDEPBACKSLASH='\'
1934 fi
1935
1936
1937 if test "x$enable_dependency_tracking" != xno; then
1938 AMDEP_TRUE=
1939 AMDEP_FALSE='#'
1940 else
1941 AMDEP_TRUE='#'
1942 AMDEP_FALSE=
1943 fi
1944
1945
1946
1947 ac_ext=c
1948 ac_cpp='$CPP $CPPFLAGS'
1949 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1950 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1951 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1952 if test -n "$ac_tool_prefix"; then
1953 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1954 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1955 echo "$as_me:$LINENO: checking for $ac_word" >&5
1956 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1957 if test "${ac_cv_prog_CC+set}" = set; then
1958 echo $ECHO_N "(cached) $ECHO_C" >&6
1959 else
1960 if test -n "$CC"; then
1961 ac_cv_prog_CC="$CC" # Let the user override the test.
1962 else
1963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1964 for as_dir in $PATH
1965 do
1966 IFS=$as_save_IFS
1967 test -z "$as_dir" && as_dir=.
1968 for ac_exec_ext in '' $ac_executable_extensions; do
1969 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1970 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1971 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1972 break 2
1973 fi
1974 done
1975 done
1976
1977 fi
1978 fi
1979 CC=$ac_cv_prog_CC
1980 if test -n "$CC"; then
1981 echo "$as_me:$LINENO: result: $CC" >&5
1982 echo "${ECHO_T}$CC" >&6
1983 else
1984 echo "$as_me:$LINENO: result: no" >&5
1985 echo "${ECHO_T}no" >&6
1986 fi
1987
1988 fi
1989 if test -z "$ac_cv_prog_CC"; then
1990 ac_ct_CC=$CC
1991 # Extract the first word of "gcc", so it can be a program name with args.
1992 set dummy gcc; ac_word=$2
1993 echo "$as_me:$LINENO: checking for $ac_word" >&5
1994 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1995 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1996 echo $ECHO_N "(cached) $ECHO_C" >&6
1997 else
1998 if test -n "$ac_ct_CC"; then
1999 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2000 else
2001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2002 for as_dir in $PATH
2003 do
2004 IFS=$as_save_IFS
2005 test -z "$as_dir" && as_dir=.
2006 for ac_exec_ext in '' $ac_executable_extensions; do
2007 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2008 ac_cv_prog_ac_ct_CC="gcc"
2009 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2010 break 2
2011 fi
2012 done
2013 done
2014
2015 fi
2016 fi
2017 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2018 if test -n "$ac_ct_CC"; then
2019 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2020 echo "${ECHO_T}$ac_ct_CC" >&6
2021 else
2022 echo "$as_me:$LINENO: result: no" >&5
2023 echo "${ECHO_T}no" >&6
2024 fi
2025
2026 CC=$ac_ct_CC
2027 else
2028 CC="$ac_cv_prog_CC"
2029 fi
2030
2031 if test -z "$CC"; then
2032 if test -n "$ac_tool_prefix"; then
2033 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2034 set dummy ${ac_tool_prefix}cc; ac_word=$2
2035 echo "$as_me:$LINENO: checking for $ac_word" >&5
2036 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2037 if test "${ac_cv_prog_CC+set}" = set; then
2038 echo $ECHO_N "(cached) $ECHO_C" >&6
2039 else
2040 if test -n "$CC"; then
2041 ac_cv_prog_CC="$CC" # Let the user override the test.
2042 else
2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2044 for as_dir in $PATH
2045 do
2046 IFS=$as_save_IFS
2047 test -z "$as_dir" && as_dir=.
2048 for ac_exec_ext in '' $ac_executable_extensions; do
2049 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2050 ac_cv_prog_CC="${ac_tool_prefix}cc"
2051 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2052 break 2
2053 fi
2054 done
2055 done
2056
2057 fi
2058 fi
2059 CC=$ac_cv_prog_CC
2060 if test -n "$CC"; then
2061 echo "$as_me:$LINENO: result: $CC" >&5
2062 echo "${ECHO_T}$CC" >&6
2063 else
2064 echo "$as_me:$LINENO: result: no" >&5
2065 echo "${ECHO_T}no" >&6
2066 fi
2067
2068 fi
2069 if test -z "$ac_cv_prog_CC"; then
2070 ac_ct_CC=$CC
2071 # Extract the first word of "cc", so it can be a program name with args.
2072 set dummy cc; ac_word=$2
2073 echo "$as_me:$LINENO: checking for $ac_word" >&5
2074 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2075 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2076 echo $ECHO_N "(cached) $ECHO_C" >&6
2077 else
2078 if test -n "$ac_ct_CC"; then
2079 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2080 else
2081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2082 for as_dir in $PATH
2083 do
2084 IFS=$as_save_IFS
2085 test -z "$as_dir" && as_dir=.
2086 for ac_exec_ext in '' $ac_executable_extensions; do
2087 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2088 ac_cv_prog_ac_ct_CC="cc"
2089 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2090 break 2
2091 fi
2092 done
2093 done
2094
2095 fi
2096 fi
2097 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2098 if test -n "$ac_ct_CC"; then
2099 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2100 echo "${ECHO_T}$ac_ct_CC" >&6
2101 else
2102 echo "$as_me:$LINENO: result: no" >&5
2103 echo "${ECHO_T}no" >&6
2104 fi
2105
2106 CC=$ac_ct_CC
2107 else
2108 CC="$ac_cv_prog_CC"
2109 fi
2110
2111 fi
2112 if test -z "$CC"; then
2113 # Extract the first word of "cc", so it can be a program name with args.
2114 set dummy cc; ac_word=$2
2115 echo "$as_me:$LINENO: checking for $ac_word" >&5
2116 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2117 if test "${ac_cv_prog_CC+set}" = set; then
2118 echo $ECHO_N "(cached) $ECHO_C" >&6
2119 else
2120 if test -n "$CC"; then
2121 ac_cv_prog_CC="$CC" # Let the user override the test.
2122 else
2123 ac_prog_rejected=no
2124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2125 for as_dir in $PATH
2126 do
2127 IFS=$as_save_IFS
2128 test -z "$as_dir" && as_dir=.
2129 for ac_exec_ext in '' $ac_executable_extensions; do
2130 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2131 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2132 ac_prog_rejected=yes
2133 continue
2134 fi
2135 ac_cv_prog_CC="cc"
2136 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2137 break 2
2138 fi
2139 done
2140 done
2141
2142 if test $ac_prog_rejected = yes; then
2143 # We found a bogon in the path, so make sure we never use it.
2144 set dummy $ac_cv_prog_CC
2145 shift
2146 if test $# != 0; then
2147 # We chose a different compiler from the bogus one.
2148 # However, it has the same basename, so the bogon will be chosen
2149 # first if we set CC to just the basename; use the full file name.
2150 shift
2151 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2152 fi
2153 fi
2154 fi
2155 fi
2156 CC=$ac_cv_prog_CC
2157 if test -n "$CC"; then
2158 echo "$as_me:$LINENO: result: $CC" >&5
2159 echo "${ECHO_T}$CC" >&6
2160 else
2161 echo "$as_me:$LINENO: result: no" >&5
2162 echo "${ECHO_T}no" >&6
2163 fi
2164
2165 fi
2166 if test -z "$CC"; then
2167 if test -n "$ac_tool_prefix"; then
2168 for ac_prog in cl
2169 do
2170 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2171 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2172 echo "$as_me:$LINENO: checking for $ac_word" >&5
2173 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2174 if test "${ac_cv_prog_CC+set}" = set; then
2175 echo $ECHO_N "(cached) $ECHO_C" >&6
2176 else
2177 if test -n "$CC"; then
2178 ac_cv_prog_CC="$CC" # Let the user override the test.
2179 else
2180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2181 for as_dir in $PATH
2182 do
2183 IFS=$as_save_IFS
2184 test -z "$as_dir" && as_dir=.
2185 for ac_exec_ext in '' $ac_executable_extensions; do
2186 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2187 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2188 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2189 break 2
2190 fi
2191 done
2192 done
2193
2194 fi
2195 fi
2196 CC=$ac_cv_prog_CC
2197 if test -n "$CC"; then
2198 echo "$as_me:$LINENO: result: $CC" >&5
2199 echo "${ECHO_T}$CC" >&6
2200 else
2201 echo "$as_me:$LINENO: result: no" >&5
2202 echo "${ECHO_T}no" >&6
2203 fi
2204
2205 test -n "$CC" && break
2206 done
2207 fi
2208 if test -z "$CC"; then
2209 ac_ct_CC=$CC
2210 for ac_prog in cl
2211 do
2212 # Extract the first word of "$ac_prog", so it can be a program name with args.
2213 set dummy $ac_prog; ac_word=$2
2214 echo "$as_me:$LINENO: checking for $ac_word" >&5
2215 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2216 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2217 echo $ECHO_N "(cached) $ECHO_C" >&6
2218 else
2219 if test -n "$ac_ct_CC"; then
2220 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2221 else
2222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2223 for as_dir in $PATH
2224 do
2225 IFS=$as_save_IFS
2226 test -z "$as_dir" && as_dir=.
2227 for ac_exec_ext in '' $ac_executable_extensions; do
2228 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2229 ac_cv_prog_ac_ct_CC="$ac_prog"
2230 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2231 break 2
2232 fi
2233 done
2234 done
2235
2236 fi
2237 fi
2238 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2239 if test -n "$ac_ct_CC"; then
2240 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2241 echo "${ECHO_T}$ac_ct_CC" >&6
2242 else
2243 echo "$as_me:$LINENO: result: no" >&5
2244 echo "${ECHO_T}no" >&6
2245 fi
2246
2247 test -n "$ac_ct_CC" && break
2248 done
2249
2250 CC=$ac_ct_CC
2251 fi
2252
2253 fi
2254
2255
2256 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2257 See \`config.log' for more details." >&5
2258 echo "$as_me: error: no acceptable C compiler found in \$PATH
2259 See \`config.log' for more details." >&2;}
2260 { (exit 1); exit 1; }; }
2261
2262 # Provide some information about the compiler.
2263 echo "$as_me:$LINENO:" \
2264 "checking for C compiler version" >&5
2265 ac_compiler=`set X $ac_compile; echo $2`
2266 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2267 (eval $ac_compiler --version </dev/null >&5) 2>&5
2268 ac_status=$?
2269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2270 (exit $ac_status); }
2271 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2272 (eval $ac_compiler -v </dev/null >&5) 2>&5
2273 ac_status=$?
2274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275 (exit $ac_status); }
2276 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2277 (eval $ac_compiler -V </dev/null >&5) 2>&5
2278 ac_status=$?
2279 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2280 (exit $ac_status); }
2281
2282 cat >conftest.$ac_ext <<_ACEOF
2283 /* confdefs.h. */
2284 _ACEOF
2285 cat confdefs.h >>conftest.$ac_ext
2286 cat >>conftest.$ac_ext <<_ACEOF
2287 /* end confdefs.h. */
2288
2289 int
2290 main ()
2291 {
2292
2293 ;
2294 return 0;
2295 }
2296 _ACEOF
2297 ac_clean_files_save=$ac_clean_files
2298 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2299 # Try to create an executable without -o first, disregard a.out.
2300 # It will help us diagnose broken compilers, and finding out an intuition
2301 # of exeext.
2302 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2303 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2304 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2305 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2306 (eval $ac_link_default) 2>&5
2307 ac_status=$?
2308 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2309 (exit $ac_status); }; then
2310 # Find the output, starting from the most likely. This scheme is
2311 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2312 # resort.
2313
2314 # Be careful to initialize this variable, since it used to be cached.
2315 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2316 ac_cv_exeext=
2317 # b.out is created by i960 compilers.
2318 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2319 do
2320 test -f "$ac_file" || continue
2321 case $ac_file in
2322 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2323 ;;
2324 conftest.$ac_ext )
2325 # This is the source file.
2326 ;;
2327 [ab].out )
2328 # We found the default executable, but exeext='' is most
2329 # certainly right.
2330 break;;
2331 *.* )
2332 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2333 # FIXME: I believe we export ac_cv_exeext for Libtool,
2334 # but it would be cool to find out if it's true. Does anybody
2335 # maintain Libtool? --akim.
2336 export ac_cv_exeext
2337 break;;
2338 * )
2339 break;;
2340 esac
2341 done
2342 else
2343 echo "$as_me: failed program was:" >&5
2344 sed 's/^/| /' conftest.$ac_ext >&5
2345
2346 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2347 See \`config.log' for more details." >&5
2348 echo "$as_me: error: C compiler cannot create executables
2349 See \`config.log' for more details." >&2;}
2350 { (exit 77); exit 77; }; }
2351 fi
2352
2353 ac_exeext=$ac_cv_exeext
2354 echo "$as_me:$LINENO: result: $ac_file" >&5
2355 echo "${ECHO_T}$ac_file" >&6
2356
2357 # Check the compiler produces executables we can run. If not, either
2358 # the compiler is broken, or we cross compile.
2359 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2360 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2361 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2362 # If not cross compiling, check that we can run a simple program.
2363 if test "$cross_compiling" != yes; then
2364 if { ac_try='./$ac_file'
2365 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2366 (eval $ac_try) 2>&5
2367 ac_status=$?
2368 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2369 (exit $ac_status); }; }; then
2370 cross_compiling=no
2371 else
2372 if test "$cross_compiling" = maybe; then
2373 cross_compiling=yes
2374 else
2375 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2376 If you meant to cross compile, use \`--host'.
2377 See \`config.log' for more details." >&5
2378 echo "$as_me: error: cannot run C compiled programs.
2379 If you meant to cross compile, use \`--host'.
2380 See \`config.log' for more details." >&2;}
2381 { (exit 1); exit 1; }; }
2382 fi
2383 fi
2384 fi
2385 echo "$as_me:$LINENO: result: yes" >&5
2386 echo "${ECHO_T}yes" >&6
2387
2388 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2389 ac_clean_files=$ac_clean_files_save
2390 # Check the compiler produces executables we can run. If not, either
2391 # the compiler is broken, or we cross compile.
2392 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2393 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2394 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2395 echo "${ECHO_T}$cross_compiling" >&6
2396
2397 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2398 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2399 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2400 (eval $ac_link) 2>&5
2401 ac_status=$?
2402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2403 (exit $ac_status); }; then
2404 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2405 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2406 # work properly (i.e., refer to `conftest.exe'), while it won't with
2407 # `rm'.
2408 for ac_file in conftest.exe conftest conftest.*; do
2409 test -f "$ac_file" || continue
2410 case $ac_file in
2411 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2412 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2413 export ac_cv_exeext
2414 break;;
2415 * ) break;;
2416 esac
2417 done
2418 else
2419 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2420 See \`config.log' for more details." >&5
2421 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2422 See \`config.log' for more details." >&2;}
2423 { (exit 1); exit 1; }; }
2424 fi
2425
2426 rm -f conftest$ac_cv_exeext
2427 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2428 echo "${ECHO_T}$ac_cv_exeext" >&6
2429
2430 rm -f conftest.$ac_ext
2431 EXEEXT=$ac_cv_exeext
2432 ac_exeext=$EXEEXT
2433 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2434 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2435 if test "${ac_cv_objext+set}" = set; then
2436 echo $ECHO_N "(cached) $ECHO_C" >&6
2437 else
2438 cat >conftest.$ac_ext <<_ACEOF
2439 /* confdefs.h. */
2440 _ACEOF
2441 cat confdefs.h >>conftest.$ac_ext
2442 cat >>conftest.$ac_ext <<_ACEOF
2443 /* end confdefs.h. */
2444
2445 int
2446 main ()
2447 {
2448
2449 ;
2450 return 0;
2451 }
2452 _ACEOF
2453 rm -f conftest.o conftest.obj
2454 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2455 (eval $ac_compile) 2>&5
2456 ac_status=$?
2457 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458 (exit $ac_status); }; then
2459 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2460 case $ac_file in
2461 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2462 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2463 break;;
2464 esac
2465 done
2466 else
2467 echo "$as_me: failed program was:" >&5
2468 sed 's/^/| /' conftest.$ac_ext >&5
2469
2470 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2471 See \`config.log' for more details." >&5
2472 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2473 See \`config.log' for more details." >&2;}
2474 { (exit 1); exit 1; }; }
2475 fi
2476
2477 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2478 fi
2479 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2480 echo "${ECHO_T}$ac_cv_objext" >&6
2481 OBJEXT=$ac_cv_objext
2482 ac_objext=$OBJEXT
2483 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2484 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2485 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2486 echo $ECHO_N "(cached) $ECHO_C" >&6
2487 else
2488 cat >conftest.$ac_ext <<_ACEOF
2489 /* confdefs.h. */
2490 _ACEOF
2491 cat confdefs.h >>conftest.$ac_ext
2492 cat >>conftest.$ac_ext <<_ACEOF
2493 /* end confdefs.h. */
2494
2495 int
2496 main ()
2497 {
2498 #ifndef __GNUC__
2499 choke me
2500 #endif
2501
2502 ;
2503 return 0;
2504 }
2505 _ACEOF
2506 rm -f conftest.$ac_objext
2507 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2508 (eval $ac_compile) 2>conftest.er1
2509 ac_status=$?
2510 grep -v '^ *+' conftest.er1 >conftest.err
2511 rm -f conftest.er1
2512 cat conftest.err >&5
2513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2514 (exit $ac_status); } &&
2515 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2517 (eval $ac_try) 2>&5
2518 ac_status=$?
2519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2520 (exit $ac_status); }; } &&
2521 { ac_try='test -s conftest.$ac_objext'
2522 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2523 (eval $ac_try) 2>&5
2524 ac_status=$?
2525 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2526 (exit $ac_status); }; }; then
2527 ac_compiler_gnu=yes
2528 else
2529 echo "$as_me: failed program was:" >&5
2530 sed 's/^/| /' conftest.$ac_ext >&5
2531
2532 ac_compiler_gnu=no
2533 fi
2534 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2535 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2536
2537 fi
2538 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2539 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2540 GCC=`test $ac_compiler_gnu = yes && echo yes`
2541 ac_test_CFLAGS=${CFLAGS+set}
2542 ac_save_CFLAGS=$CFLAGS
2543 CFLAGS="-g"
2544 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2545 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2546 if test "${ac_cv_prog_cc_g+set}" = set; then
2547 echo $ECHO_N "(cached) $ECHO_C" >&6
2548 else
2549 cat >conftest.$ac_ext <<_ACEOF
2550 /* confdefs.h. */
2551 _ACEOF
2552 cat confdefs.h >>conftest.$ac_ext
2553 cat >>conftest.$ac_ext <<_ACEOF
2554 /* end confdefs.h. */
2555
2556 int
2557 main ()
2558 {
2559
2560 ;
2561 return 0;
2562 }
2563 _ACEOF
2564 rm -f conftest.$ac_objext
2565 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2566 (eval $ac_compile) 2>conftest.er1
2567 ac_status=$?
2568 grep -v '^ *+' conftest.er1 >conftest.err
2569 rm -f conftest.er1
2570 cat conftest.err >&5
2571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572 (exit $ac_status); } &&
2573 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2574 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2575 (eval $ac_try) 2>&5
2576 ac_status=$?
2577 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2578 (exit $ac_status); }; } &&
2579 { ac_try='test -s conftest.$ac_objext'
2580 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2581 (eval $ac_try) 2>&5
2582 ac_status=$?
2583 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2584 (exit $ac_status); }; }; then
2585 ac_cv_prog_cc_g=yes
2586 else
2587 echo "$as_me: failed program was:" >&5
2588 sed 's/^/| /' conftest.$ac_ext >&5
2589
2590 ac_cv_prog_cc_g=no
2591 fi
2592 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2593 fi
2594 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2595 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2596 if test "$ac_test_CFLAGS" = set; then
2597 CFLAGS=$ac_save_CFLAGS
2598 elif test $ac_cv_prog_cc_g = yes; then
2599 if test "$GCC" = yes; then
2600 CFLAGS="-g -O2"
2601 else
2602 CFLAGS="-g"
2603 fi
2604 else
2605 if test "$GCC" = yes; then
2606 CFLAGS="-O2"
2607 else
2608 CFLAGS=
2609 fi
2610 fi
2611 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2612 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2613 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2614 echo $ECHO_N "(cached) $ECHO_C" >&6
2615 else
2616 ac_cv_prog_cc_stdc=no
2617 ac_save_CC=$CC
2618 cat >conftest.$ac_ext <<_ACEOF
2619 /* confdefs.h. */
2620 _ACEOF
2621 cat confdefs.h >>conftest.$ac_ext
2622 cat >>conftest.$ac_ext <<_ACEOF
2623 /* end confdefs.h. */
2624 #include <stdarg.h>
2625 #include <stdio.h>
2626 #include <sys/types.h>
2627 #include <sys/stat.h>
2628 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2629 struct buf { int x; };
2630 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2631 static char *e (p, i)
2632 char **p;
2633 int i;
2634 {
2635 return p[i];
2636 }
2637 static char *f (char * (*g) (char **, int), char **p, ...)
2638 {
2639 char *s;
2640 va_list v;
2641 va_start (v,p);
2642 s = g (p, va_arg (v,int));
2643 va_end (v);
2644 return s;
2645 }
2646
2647 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2648 function prototypes and stuff, but not '\xHH' hex character constants.
2649 These don't provoke an error unfortunately, instead are silently treated
2650 as 'x'. The following induces an error, until -std1 is added to get
2651 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2652 array size at least. It's necessary to write '\x00'==0 to get something
2653 that's true only with -std1. */
2654 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2655
2656 int test (int i, double x);
2657 struct s1 {int (*f) (int a);};
2658 struct s2 {int (*f) (double a);};
2659 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2660 int argc;
2661 char **argv;
2662 int
2663 main ()
2664 {
2665 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2666 ;
2667 return 0;
2668 }
2669 _ACEOF
2670 # Don't try gcc -ansi; that turns off useful extensions and
2671 # breaks some systems' header files.
2672 # AIX -qlanglvl=ansi
2673 # Ultrix and OSF/1 -std1
2674 # HP-UX 10.20 and later -Ae
2675 # HP-UX older versions -Aa -D_HPUX_SOURCE
2676 # SVR4 -Xc -D__EXTENSIONS__
2677 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2678 do
2679 CC="$ac_save_CC $ac_arg"
2680 rm -f conftest.$ac_objext
2681 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2682 (eval $ac_compile) 2>conftest.er1
2683 ac_status=$?
2684 grep -v '^ *+' conftest.er1 >conftest.err
2685 rm -f conftest.er1
2686 cat conftest.err >&5
2687 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2688 (exit $ac_status); } &&
2689 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2690 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2691 (eval $ac_try) 2>&5
2692 ac_status=$?
2693 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2694 (exit $ac_status); }; } &&
2695 { ac_try='test -s conftest.$ac_objext'
2696 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2697 (eval $ac_try) 2>&5
2698 ac_status=$?
2699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2700 (exit $ac_status); }; }; then
2701 ac_cv_prog_cc_stdc=$ac_arg
2702 break
2703 else
2704 echo "$as_me: failed program was:" >&5
2705 sed 's/^/| /' conftest.$ac_ext >&5
2706
2707 fi
2708 rm -f conftest.err conftest.$ac_objext
2709 done
2710 rm -f conftest.$ac_ext conftest.$ac_objext
2711 CC=$ac_save_CC
2712
2713 fi
2714
2715 case "x$ac_cv_prog_cc_stdc" in
2716 x|xno)
2717 echo "$as_me:$LINENO: result: none needed" >&5
2718 echo "${ECHO_T}none needed" >&6 ;;
2719 *)
2720 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2721 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2722 CC="$CC $ac_cv_prog_cc_stdc" ;;
2723 esac
2724
2725 # Some people use a C++ compiler to compile C. Since we use `exit',
2726 # in C++ we need to declare it. In case someone uses the same compiler
2727 # for both compiling C and C++ we need to have the C++ compiler decide
2728 # the declaration of exit, since it's the most demanding environment.
2729 cat >conftest.$ac_ext <<_ACEOF
2730 #ifndef __cplusplus
2731 choke me
2732 #endif
2733 _ACEOF
2734 rm -f conftest.$ac_objext
2735 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2736 (eval $ac_compile) 2>conftest.er1
2737 ac_status=$?
2738 grep -v '^ *+' conftest.er1 >conftest.err
2739 rm -f conftest.er1
2740 cat conftest.err >&5
2741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742 (exit $ac_status); } &&
2743 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2744 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2745 (eval $ac_try) 2>&5
2746 ac_status=$?
2747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748 (exit $ac_status); }; } &&
2749 { ac_try='test -s conftest.$ac_objext'
2750 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2751 (eval $ac_try) 2>&5
2752 ac_status=$?
2753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2754 (exit $ac_status); }; }; then
2755 for ac_declaration in \
2756 '' \
2757 'extern "C" void std::exit (int) throw (); using std::exit;' \
2758 'extern "C" void std::exit (int); using std::exit;' \
2759 'extern "C" void exit (int) throw ();' \
2760 'extern "C" void exit (int);' \
2761 'void exit (int);'
2762 do
2763 cat >conftest.$ac_ext <<_ACEOF
2764 /* confdefs.h. */
2765 _ACEOF
2766 cat confdefs.h >>conftest.$ac_ext
2767 cat >>conftest.$ac_ext <<_ACEOF
2768 /* end confdefs.h. */
2769 $ac_declaration
2770 #include <stdlib.h>
2771 int
2772 main ()
2773 {
2774 exit (42);
2775 ;
2776 return 0;
2777 }
2778 _ACEOF
2779 rm -f conftest.$ac_objext
2780 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2781 (eval $ac_compile) 2>conftest.er1
2782 ac_status=$?
2783 grep -v '^ *+' conftest.er1 >conftest.err
2784 rm -f conftest.er1
2785 cat conftest.err >&5
2786 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787 (exit $ac_status); } &&
2788 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2789 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2790 (eval $ac_try) 2>&5
2791 ac_status=$?
2792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2793 (exit $ac_status); }; } &&
2794 { ac_try='test -s conftest.$ac_objext'
2795 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2796 (eval $ac_try) 2>&5
2797 ac_status=$?
2798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2799 (exit $ac_status); }; }; then
2800 :
2801 else
2802 echo "$as_me: failed program was:" >&5
2803 sed 's/^/| /' conftest.$ac_ext >&5
2804
2805 continue
2806 fi
2807 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2808 cat >conftest.$ac_ext <<_ACEOF
2809 /* confdefs.h. */
2810 _ACEOF
2811 cat confdefs.h >>conftest.$ac_ext
2812 cat >>conftest.$ac_ext <<_ACEOF
2813 /* end confdefs.h. */
2814 $ac_declaration
2815 int
2816 main ()
2817 {
2818 exit (42);
2819 ;
2820 return 0;
2821 }
2822 _ACEOF
2823 rm -f conftest.$ac_objext
2824 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2825 (eval $ac_compile) 2>conftest.er1
2826 ac_status=$?
2827 grep -v '^ *+' conftest.er1 >conftest.err
2828 rm -f conftest.er1
2829 cat conftest.err >&5
2830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2831 (exit $ac_status); } &&
2832 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2833 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2834 (eval $ac_try) 2>&5
2835 ac_status=$?
2836 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2837 (exit $ac_status); }; } &&
2838 { ac_try='test -s conftest.$ac_objext'
2839 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2840 (eval $ac_try) 2>&5
2841 ac_status=$?
2842 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2843 (exit $ac_status); }; }; then
2844 break
2845 else
2846 echo "$as_me: failed program was:" >&5
2847 sed 's/^/| /' conftest.$ac_ext >&5
2848
2849 fi
2850 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2851 done
2852 rm -f conftest*
2853 if test -n "$ac_declaration"; then
2854 echo '#ifdef __cplusplus' >>confdefs.h
2855 echo $ac_declaration >>confdefs.h
2856 echo '#endif' >>confdefs.h
2857 fi
2858
2859 else
2860 echo "$as_me: failed program was:" >&5
2861 sed 's/^/| /' conftest.$ac_ext >&5
2862
2863 fi
2864 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2865 ac_ext=c
2866 ac_cpp='$CPP $CPPFLAGS'
2867 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2868 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2869 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2870
2871 depcc="$CC" am_compiler_list=
2872
2873 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2874 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2875 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2876 echo $ECHO_N "(cached) $ECHO_C" >&6
2877 else
2878 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2879 # We make a subdir and do the tests there. Otherwise we can end up
2880 # making bogus files that we don't know about and never remove. For
2881 # instance it was reported that on HP-UX the gcc test will end up
2882 # making a dummy file named `D' -- because `-MD' means `put the output
2883 # in D'.
2884 mkdir conftest.dir
2885 # Copy depcomp to subdir because otherwise we won't find it if we're
2886 # using a relative directory.
2887 cp "$am_depcomp" conftest.dir
2888 cd conftest.dir
2889 # We will build objects and dependencies in a subdirectory because
2890 # it helps to detect inapplicable dependency modes. For instance
2891 # both Tru64's cc and ICC support -MD to output dependencies as a
2892 # side effect of compilation, but ICC will put the dependencies in
2893 # the current directory while Tru64 will put them in the object
2894 # directory.
2895 mkdir sub
2896
2897 am_cv_CC_dependencies_compiler_type=none
2898 if test "$am_compiler_list" = ""; then
2899 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2900 fi
2901 for depmode in $am_compiler_list; do
2902 # Setup a source with many dependencies, because some compilers
2903 # like to wrap large dependency lists on column 80 (with \), and
2904 # we should not choose a depcomp mode which is confused by this.
2905 #
2906 # We need to recreate these files for each test, as the compiler may
2907 # overwrite some of them when testing with obscure command lines.
2908 # This happens at least with the AIX C compiler.
2909 : > sub/conftest.c
2910 for i in 1 2 3 4 5 6; do
2911 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2912 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2913 # Solaris 8's {/usr,}/bin/sh.
2914 touch sub/conftst$i.h
2915 done
2916 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2917
2918 case $depmode in
2919 nosideeffect)
2920 # after this tag, mechanisms are not by side-effect, so they'll
2921 # only be used when explicitly requested
2922 if test "x$enable_dependency_tracking" = xyes; then
2923 continue
2924 else
2925 break
2926 fi
2927 ;;
2928 none) break ;;
2929 esac
2930 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2931 # mode. It turns out that the SunPro C++ compiler does not properly
2932 # handle `-M -o', and we need to detect this.
2933 if depmode=$depmode \
2934 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2935 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2936 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2937 >/dev/null 2>conftest.err &&
2938 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2939 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2940 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2941 # icc doesn't choke on unknown options, it will just issue warnings
2942 # or remarks (even with -Werror). So we grep stderr for any message
2943 # that says an option was ignored or not supported.
2944 # When given -MP, icc 7.0 and 7.1 complain thusly:
2945 # icc: Command line warning: ignoring option '-M'; no argument required
2946 # The diagnosis changed in icc 8.0:
2947 # icc: Command line remark: option '-MP' not supported
2948 if (grep 'ignoring option' conftest.err ||
2949 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2950 am_cv_CC_dependencies_compiler_type=$depmode
2951 break
2952 fi
2953 fi
2954 done
2955
2956 cd ..
2957 rm -rf conftest.dir
2958 else
2959 am_cv_CC_dependencies_compiler_type=none
2960 fi
2961
2962 fi
2963 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2964 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2965 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2966
2967
2968
2969 if
2970 test "x$enable_dependency_tracking" != xno \
2971 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2972 am__fastdepCC_TRUE=
2973 am__fastdepCC_FALSE='#'
2974 else
2975 am__fastdepCC_TRUE='#'
2976 am__fastdepCC_FALSE=
2977 fi
2978
2979
2980
2981 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
2982 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
2983 if test "${ac_cv_type_signal+set}" = set; then
2984 echo $ECHO_N "(cached) $ECHO_C" >&6
2985 else
2986 cat >conftest.$ac_ext <<_ACEOF
2987 /* confdefs.h. */
2988 _ACEOF
2989 cat confdefs.h >>conftest.$ac_ext
2990 cat >>conftest.$ac_ext <<_ACEOF
2991 /* end confdefs.h. */
2992 #include <sys/types.h>
2993 #include <signal.h>
2994 #ifdef signal
2995 # undef signal
2996 #endif
2997 #ifdef __cplusplus
2998 extern "C" void (*signal (int, void (*)(int)))(int);
2999 #else
3000 void (*signal ()) ();
3001 #endif
3002
3003 int
3004 main ()
3005 {
3006 int i;
3007 ;
3008 return 0;
3009 }
3010 _ACEOF
3011 rm -f conftest.$ac_objext
3012 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3013 (eval $ac_compile) 2>conftest.er1
3014 ac_status=$?
3015 grep -v '^ *+' conftest.er1 >conftest.err
3016 rm -f conftest.er1
3017 cat conftest.err >&5
3018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019 (exit $ac_status); } &&
3020 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3021 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3022 (eval $ac_try) 2>&5
3023 ac_status=$?
3024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025 (exit $ac_status); }; } &&
3026 { ac_try='test -s conftest.$ac_objext'
3027 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3028 (eval $ac_try) 2>&5
3029 ac_status=$?
3030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3031 (exit $ac_status); }; }; then
3032 ac_cv_type_signal=void
3033 else
3034 echo "$as_me: failed program was:" >&5
3035 sed 's/^/| /' conftest.$ac_ext >&5
3036
3037 ac_cv_type_signal=int
3038 fi
3039 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3040 fi
3041 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
3042 echo "${ECHO_T}$ac_cv_type_signal" >&6
3043
3044 cat >>confdefs.h <<_ACEOF
3045 #define RETSIGTYPE $ac_cv_type_signal
3046 _ACEOF
3047
3048
3049 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3050 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3051 if test "${ac_cv_c_const+set}" = set; then
3052 echo $ECHO_N "(cached) $ECHO_C" >&6
3053 else
3054 cat >conftest.$ac_ext <<_ACEOF
3055 /* confdefs.h. */
3056 _ACEOF
3057 cat confdefs.h >>conftest.$ac_ext
3058 cat >>conftest.$ac_ext <<_ACEOF
3059 /* end confdefs.h. */
3060
3061 int
3062 main ()
3063 {
3064 /* FIXME: Include the comments suggested by Paul. */
3065 #ifndef __cplusplus
3066 /* Ultrix mips cc rejects this. */
3067 typedef int charset[2];
3068 const charset x;
3069 /* SunOS 4.1.1 cc rejects this. */
3070 char const *const *ccp;
3071 char **p;
3072 /* NEC SVR4.0.2 mips cc rejects this. */
3073 struct point {int x, y;};
3074 static struct point const zero = {0,0};
3075 /* AIX XL C 1.02.0.0 rejects this.
3076 It does not let you subtract one const X* pointer from another in
3077 an arm of an if-expression whose if-part is not a constant
3078 expression */
3079 const char *g = "string";
3080 ccp = &g + (g ? g-g : 0);
3081 /* HPUX 7.0 cc rejects these. */
3082 ++ccp;
3083 p = (char**) ccp;
3084 ccp = (char const *const *) p;
3085 { /* SCO 3.2v4 cc rejects this. */
3086 char *t;
3087 char const *s = 0 ? (char *) 0 : (char const *) 0;
3088
3089 *t++ = 0;
3090 }
3091 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3092 int x[] = {25, 17};
3093 const int *foo = &x[0];
3094 ++foo;
3095 }
3096 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3097 typedef const int *iptr;
3098 iptr p = 0;
3099 ++p;
3100 }
3101 { /* AIX XL C 1.02.0.0 rejects this saying
3102 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3103 struct s { int j; const int *ap[3]; };
3104 struct s *b; b->j = 5;
3105 }
3106 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3107 const int foo = 10;
3108 }
3109 #endif
3110
3111 ;
3112 return 0;
3113 }
3114 _ACEOF
3115 rm -f conftest.$ac_objext
3116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3117 (eval $ac_compile) 2>conftest.er1
3118 ac_status=$?
3119 grep -v '^ *+' conftest.er1 >conftest.err
3120 rm -f conftest.er1
3121 cat conftest.err >&5
3122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3123 (exit $ac_status); } &&
3124 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3125 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3126 (eval $ac_try) 2>&5
3127 ac_status=$?
3128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3129 (exit $ac_status); }; } &&
3130 { ac_try='test -s conftest.$ac_objext'
3131 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3132 (eval $ac_try) 2>&5
3133 ac_status=$?
3134 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3135 (exit $ac_status); }; }; then
3136 ac_cv_c_const=yes
3137 else
3138 echo "$as_me: failed program was:" >&5
3139 sed 's/^/| /' conftest.$ac_ext >&5
3140
3141 ac_cv_c_const=no
3142 fi
3143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3144 fi
3145 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3146 echo "${ECHO_T}$ac_cv_c_const" >&6
3147 if test $ac_cv_c_const = no; then
3148
3149 cat >>confdefs.h <<\_ACEOF
3150 #define const
3151 _ACEOF
3152
3153 fi
3154
3155 echo "$as_me:$LINENO: checking for inline" >&5
3156 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3157 if test "${ac_cv_c_inline+set}" = set; then
3158 echo $ECHO_N "(cached) $ECHO_C" >&6
3159 else
3160 ac_cv_c_inline=no
3161 for ac_kw in inline __inline__ __inline; do
3162 cat >conftest.$ac_ext <<_ACEOF
3163 /* confdefs.h. */
3164 _ACEOF
3165 cat confdefs.h >>conftest.$ac_ext
3166 cat >>conftest.$ac_ext <<_ACEOF
3167 /* end confdefs.h. */
3168 #ifndef __cplusplus
3169 typedef int foo_t;
3170 static $ac_kw foo_t static_foo () {return 0; }
3171 $ac_kw foo_t foo () {return 0; }
3172 #endif
3173
3174 _ACEOF
3175 rm -f conftest.$ac_objext
3176 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3177 (eval $ac_compile) 2>conftest.er1
3178 ac_status=$?
3179 grep -v '^ *+' conftest.er1 >conftest.err
3180 rm -f conftest.er1
3181 cat conftest.err >&5
3182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3183 (exit $ac_status); } &&
3184 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3186 (eval $ac_try) 2>&5
3187 ac_status=$?
3188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3189 (exit $ac_status); }; } &&
3190 { ac_try='test -s conftest.$ac_objext'
3191 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3192 (eval $ac_try) 2>&5
3193 ac_status=$?
3194 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3195 (exit $ac_status); }; }; then
3196 ac_cv_c_inline=$ac_kw; break
3197 else
3198 echo "$as_me: failed program was:" >&5
3199 sed 's/^/| /' conftest.$ac_ext >&5
3200
3201 fi
3202 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3203 done
3204
3205 fi
3206 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3207 echo "${ECHO_T}$ac_cv_c_inline" >&6
3208
3209
3210 case $ac_cv_c_inline in
3211 inline | yes) ;;
3212 *)
3213 case $ac_cv_c_inline in
3214 no) ac_val=;;
3215 *) ac_val=$ac_cv_c_inline;;
3216 esac
3217 cat >>confdefs.h <<_ACEOF
3218 #ifndef __cplusplus
3219 #define inline $ac_val
3220 #endif
3221 _ACEOF
3222 ;;
3223 esac
3224
3225
3226 for ac_prog in gawk mawk nawk awk
3227 do
3228 # Extract the first word of "$ac_prog", so it can be a program name with args.
3229 set dummy $ac_prog; ac_word=$2
3230 echo "$as_me:$LINENO: checking for $ac_word" >&5
3231 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3232 if test "${ac_cv_prog_AWK+set}" = set; then
3233 echo $ECHO_N "(cached) $ECHO_C" >&6
3234 else
3235 if test -n "$AWK"; then
3236 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3237 else
3238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3239 for as_dir in $PATH
3240 do
3241 IFS=$as_save_IFS
3242 test -z "$as_dir" && as_dir=.
3243 for ac_exec_ext in '' $ac_executable_extensions; do
3244 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3245 ac_cv_prog_AWK="$ac_prog"
3246 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3247 break 2
3248 fi
3249 done
3250 done
3251
3252 fi
3253 fi
3254 AWK=$ac_cv_prog_AWK
3255 if test -n "$AWK"; then
3256 echo "$as_me:$LINENO: result: $AWK" >&5
3257 echo "${ECHO_T}$AWK" >&6
3258 else
3259 echo "$as_me:$LINENO: result: no" >&5
3260 echo "${ECHO_T}no" >&6
3261 fi
3262
3263 test -n "$AWK" && break
3264 done
3265
3266 ac_ext=c
3267 ac_cpp='$CPP $CPPFLAGS'
3268 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3269 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3270 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3271 if test -n "$ac_tool_prefix"; then
3272 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3273 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3274 echo "$as_me:$LINENO: checking for $ac_word" >&5
3275 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3276 if test "${ac_cv_prog_CC+set}" = set; then
3277 echo $ECHO_N "(cached) $ECHO_C" >&6
3278 else
3279 if test -n "$CC"; then
3280 ac_cv_prog_CC="$CC" # Let the user override the test.
3281 else
3282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3283 for as_dir in $PATH
3284 do
3285 IFS=$as_save_IFS
3286 test -z "$as_dir" && as_dir=.
3287 for ac_exec_ext in '' $ac_executable_extensions; do
3288 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3289 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3290 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3291 break 2
3292 fi
3293 done
3294 done
3295
3296 fi
3297 fi
3298 CC=$ac_cv_prog_CC
3299 if test -n "$CC"; then
3300 echo "$as_me:$LINENO: result: $CC" >&5
3301 echo "${ECHO_T}$CC" >&6
3302 else
3303 echo "$as_me:$LINENO: result: no" >&5
3304 echo "${ECHO_T}no" >&6
3305 fi
3306
3307 fi
3308 if test -z "$ac_cv_prog_CC"; then
3309 ac_ct_CC=$CC
3310 # Extract the first word of "gcc", so it can be a program name with args.
3311 set dummy gcc; ac_word=$2
3312 echo "$as_me:$LINENO: checking for $ac_word" >&5
3313 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3314 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3315 echo $ECHO_N "(cached) $ECHO_C" >&6
3316 else
3317 if test -n "$ac_ct_CC"; then
3318 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3319 else
3320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3321 for as_dir in $PATH
3322 do
3323 IFS=$as_save_IFS
3324 test -z "$as_dir" && as_dir=.
3325 for ac_exec_ext in '' $ac_executable_extensions; do
3326 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3327 ac_cv_prog_ac_ct_CC="gcc"
3328 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3329 break 2
3330 fi
3331 done
3332 done
3333
3334 fi
3335 fi
3336 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3337 if test -n "$ac_ct_CC"; then
3338 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3339 echo "${ECHO_T}$ac_ct_CC" >&6
3340 else
3341 echo "$as_me:$LINENO: result: no" >&5
3342 echo "${ECHO_T}no" >&6
3343 fi
3344
3345 CC=$ac_ct_CC
3346 else
3347 CC="$ac_cv_prog_CC"
3348 fi
3349
3350 if test -z "$CC"; then
3351 if test -n "$ac_tool_prefix"; then
3352 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3353 set dummy ${ac_tool_prefix}cc; ac_word=$2
3354 echo "$as_me:$LINENO: checking for $ac_word" >&5
3355 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3356 if test "${ac_cv_prog_CC+set}" = set; then
3357 echo $ECHO_N "(cached) $ECHO_C" >&6
3358 else
3359 if test -n "$CC"; then
3360 ac_cv_prog_CC="$CC" # Let the user override the test.
3361 else
3362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3363 for as_dir in $PATH
3364 do
3365 IFS=$as_save_IFS
3366 test -z "$as_dir" && as_dir=.
3367 for ac_exec_ext in '' $ac_executable_extensions; do
3368 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3369 ac_cv_prog_CC="${ac_tool_prefix}cc"
3370 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3371 break 2
3372 fi
3373 done
3374 done
3375
3376 fi
3377 fi
3378 CC=$ac_cv_prog_CC
3379 if test -n "$CC"; then
3380 echo "$as_me:$LINENO: result: $CC" >&5
3381 echo "${ECHO_T}$CC" >&6
3382 else
3383 echo "$as_me:$LINENO: result: no" >&5
3384 echo "${ECHO_T}no" >&6
3385 fi
3386
3387 fi
3388 if test -z "$ac_cv_prog_CC"; then
3389 ac_ct_CC=$CC
3390 # Extract the first word of "cc", so it can be a program name with args.
3391 set dummy cc; ac_word=$2
3392 echo "$as_me:$LINENO: checking for $ac_word" >&5
3393 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3394 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3395 echo $ECHO_N "(cached) $ECHO_C" >&6
3396 else
3397 if test -n "$ac_ct_CC"; then
3398 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3399 else
3400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3401 for as_dir in $PATH
3402 do
3403 IFS=$as_save_IFS
3404 test -z "$as_dir" && as_dir=.
3405 for ac_exec_ext in '' $ac_executable_extensions; do
3406 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3407 ac_cv_prog_ac_ct_CC="cc"
3408 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3409 break 2
3410 fi
3411 done
3412 done
3413
3414 fi
3415 fi
3416 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3417 if test -n "$ac_ct_CC"; then
3418 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3419 echo "${ECHO_T}$ac_ct_CC" >&6
3420 else
3421 echo "$as_me:$LINENO: result: no" >&5
3422 echo "${ECHO_T}no" >&6
3423 fi
3424
3425 CC=$ac_ct_CC
3426 else
3427 CC="$ac_cv_prog_CC"
3428 fi
3429
3430 fi
3431 if test -z "$CC"; then
3432 # Extract the first word of "cc", so it can be a program name with args.
3433 set dummy cc; ac_word=$2
3434 echo "$as_me:$LINENO: checking for $ac_word" >&5
3435 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3436 if test "${ac_cv_prog_CC+set}" = set; then
3437 echo $ECHO_N "(cached) $ECHO_C" >&6
3438 else
3439 if test -n "$CC"; then
3440 ac_cv_prog_CC="$CC" # Let the user override the test.
3441 else
3442 ac_prog_rejected=no
3443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3444 for as_dir in $PATH
3445 do
3446 IFS=$as_save_IFS
3447 test -z "$as_dir" && as_dir=.
3448 for ac_exec_ext in '' $ac_executable_extensions; do
3449 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3450 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3451 ac_prog_rejected=yes
3452 continue
3453 fi
3454 ac_cv_prog_CC="cc"
3455 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3456 break 2
3457 fi
3458 done
3459 done
3460
3461 if test $ac_prog_rejected = yes; then
3462 # We found a bogon in the path, so make sure we never use it.
3463 set dummy $ac_cv_prog_CC
3464 shift
3465 if test $# != 0; then
3466 # We chose a different compiler from the bogus one.
3467 # However, it has the same basename, so the bogon will be chosen
3468 # first if we set CC to just the basename; use the full file name.
3469 shift
3470 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3471 fi
3472 fi
3473 fi
3474 fi
3475 CC=$ac_cv_prog_CC
3476 if test -n "$CC"; then
3477 echo "$as_me:$LINENO: result: $CC" >&5
3478 echo "${ECHO_T}$CC" >&6
3479 else
3480 echo "$as_me:$LINENO: result: no" >&5
3481 echo "${ECHO_T}no" >&6
3482 fi
3483
3484 fi
3485 if test -z "$CC"; then
3486 if test -n "$ac_tool_prefix"; then
3487 for ac_prog in cl
3488 do
3489 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3490 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3491 echo "$as_me:$LINENO: checking for $ac_word" >&5
3492 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3493 if test "${ac_cv_prog_CC+set}" = set; then
3494 echo $ECHO_N "(cached) $ECHO_C" >&6
3495 else
3496 if test -n "$CC"; then
3497 ac_cv_prog_CC="$CC" # Let the user override the test.
3498 else
3499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3500 for as_dir in $PATH
3501 do
3502 IFS=$as_save_IFS
3503 test -z "$as_dir" && as_dir=.
3504 for ac_exec_ext in '' $ac_executable_extensions; do
3505 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3506 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3507 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3508 break 2
3509 fi
3510 done
3511 done
3512
3513 fi
3514 fi
3515 CC=$ac_cv_prog_CC
3516 if test -n "$CC"; then
3517 echo "$as_me:$LINENO: result: $CC" >&5
3518 echo "${ECHO_T}$CC" >&6
3519 else
3520 echo "$as_me:$LINENO: result: no" >&5
3521 echo "${ECHO_T}no" >&6
3522 fi
3523
3524 test -n "$CC" && break
3525 done
3526 fi
3527 if test -z "$CC"; then
3528 ac_ct_CC=$CC
3529 for ac_prog in cl
3530 do
3531 # Extract the first word of "$ac_prog", so it can be a program name with args.
3532 set dummy $ac_prog; ac_word=$2
3533 echo "$as_me:$LINENO: checking for $ac_word" >&5
3534 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3535 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3536 echo $ECHO_N "(cached) $ECHO_C" >&6
3537 else
3538 if test -n "$ac_ct_CC"; then
3539 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3540 else
3541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3542 for as_dir in $PATH
3543 do
3544 IFS=$as_save_IFS
3545 test -z "$as_dir" && as_dir=.
3546 for ac_exec_ext in '' $ac_executable_extensions; do
3547 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3548 ac_cv_prog_ac_ct_CC="$ac_prog"
3549 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3550 break 2
3551 fi
3552 done
3553 done
3554
3555 fi
3556 fi
3557 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3558 if test -n "$ac_ct_CC"; then
3559 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3560 echo "${ECHO_T}$ac_ct_CC" >&6
3561 else
3562 echo "$as_me:$LINENO: result: no" >&5
3563 echo "${ECHO_T}no" >&6
3564 fi
3565
3566 test -n "$ac_ct_CC" && break
3567 done
3568
3569 CC=$ac_ct_CC
3570 fi
3571
3572 fi
3573
3574
3575 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3576 See \`config.log' for more details." >&5
3577 echo "$as_me: error: no acceptable C compiler found in \$PATH
3578 See \`config.log' for more details." >&2;}
3579 { (exit 1); exit 1; }; }
3580
3581 # Provide some information about the compiler.
3582 echo "$as_me:$LINENO:" \
3583 "checking for C compiler version" >&5
3584 ac_compiler=`set X $ac_compile; echo $2`
3585 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3586 (eval $ac_compiler --version </dev/null >&5) 2>&5
3587 ac_status=$?
3588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3589 (exit $ac_status); }
3590 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3591 (eval $ac_compiler -v </dev/null >&5) 2>&5
3592 ac_status=$?
3593 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3594 (exit $ac_status); }
3595 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3596 (eval $ac_compiler -V </dev/null >&5) 2>&5
3597 ac_status=$?
3598 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3599 (exit $ac_status); }
3600
3601 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3602 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3603 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3604 echo $ECHO_N "(cached) $ECHO_C" >&6
3605 else
3606 cat >conftest.$ac_ext <<_ACEOF
3607 /* confdefs.h. */
3608 _ACEOF
3609 cat confdefs.h >>conftest.$ac_ext
3610 cat >>conftest.$ac_ext <<_ACEOF
3611 /* end confdefs.h. */
3612
3613 int
3614 main ()
3615 {
3616 #ifndef __GNUC__
3617 choke me
3618 #endif
3619
3620 ;
3621 return 0;
3622 }
3623 _ACEOF
3624 rm -f conftest.$ac_objext
3625 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3626 (eval $ac_compile) 2>conftest.er1
3627 ac_status=$?
3628 grep -v '^ *+' conftest.er1 >conftest.err
3629 rm -f conftest.er1
3630 cat conftest.err >&5
3631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3632 (exit $ac_status); } &&
3633 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3635 (eval $ac_try) 2>&5
3636 ac_status=$?
3637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3638 (exit $ac_status); }; } &&
3639 { ac_try='test -s conftest.$ac_objext'
3640 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3641 (eval $ac_try) 2>&5
3642 ac_status=$?
3643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3644 (exit $ac_status); }; }; then
3645 ac_compiler_gnu=yes
3646 else
3647 echo "$as_me: failed program was:" >&5
3648 sed 's/^/| /' conftest.$ac_ext >&5
3649
3650 ac_compiler_gnu=no
3651 fi
3652 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3653 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3654
3655 fi
3656 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3657 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3658 GCC=`test $ac_compiler_gnu = yes && echo yes`
3659 ac_test_CFLAGS=${CFLAGS+set}
3660 ac_save_CFLAGS=$CFLAGS
3661 CFLAGS="-g"
3662 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3663 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3664 if test "${ac_cv_prog_cc_g+set}" = set; then
3665 echo $ECHO_N "(cached) $ECHO_C" >&6
3666 else
3667 cat >conftest.$ac_ext <<_ACEOF
3668 /* confdefs.h. */
3669 _ACEOF
3670 cat confdefs.h >>conftest.$ac_ext
3671 cat >>conftest.$ac_ext <<_ACEOF
3672 /* end confdefs.h. */
3673
3674 int
3675 main ()
3676 {
3677
3678 ;
3679 return 0;
3680 }
3681 _ACEOF
3682 rm -f conftest.$ac_objext
3683 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3684 (eval $ac_compile) 2>conftest.er1
3685 ac_status=$?
3686 grep -v '^ *+' conftest.er1 >conftest.err
3687 rm -f conftest.er1
3688 cat conftest.err >&5
3689 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3690 (exit $ac_status); } &&
3691 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3692 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3693 (eval $ac_try) 2>&5
3694 ac_status=$?
3695 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3696 (exit $ac_status); }; } &&
3697 { ac_try='test -s conftest.$ac_objext'
3698 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3699 (eval $ac_try) 2>&5
3700 ac_status=$?
3701 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3702 (exit $ac_status); }; }; then
3703 ac_cv_prog_cc_g=yes
3704 else
3705 echo "$as_me: failed program was:" >&5
3706 sed 's/^/| /' conftest.$ac_ext >&5
3707
3708 ac_cv_prog_cc_g=no
3709 fi
3710 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3711 fi
3712 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3713 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3714 if test "$ac_test_CFLAGS" = set; then
3715 CFLAGS=$ac_save_CFLAGS
3716 elif test $ac_cv_prog_cc_g = yes; then
3717 if test "$GCC" = yes; then
3718 CFLAGS="-g -O2"
3719 else
3720 CFLAGS="-g"
3721 fi
3722 else
3723 if test "$GCC" = yes; then
3724 CFLAGS="-O2"
3725 else
3726 CFLAGS=
3727 fi
3728 fi
3729 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3730 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3731 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3732 echo $ECHO_N "(cached) $ECHO_C" >&6
3733 else
3734 ac_cv_prog_cc_stdc=no
3735 ac_save_CC=$CC
3736 cat >conftest.$ac_ext <<_ACEOF
3737 /* confdefs.h. */
3738 _ACEOF
3739 cat confdefs.h >>conftest.$ac_ext
3740 cat >>conftest.$ac_ext <<_ACEOF
3741 /* end confdefs.h. */
3742 #include <stdarg.h>
3743 #include <stdio.h>
3744 #include <sys/types.h>
3745 #include <sys/stat.h>
3746 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3747 struct buf { int x; };
3748 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3749 static char *e (p, i)
3750 char **p;
3751 int i;
3752 {
3753 return p[i];
3754 }
3755 static char *f (char * (*g) (char **, int), char **p, ...)
3756 {
3757 char *s;
3758 va_list v;
3759 va_start (v,p);
3760 s = g (p, va_arg (v,int));
3761 va_end (v);
3762 return s;
3763 }
3764
3765 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3766 function prototypes and stuff, but not '\xHH' hex character constants.
3767 These don't provoke an error unfortunately, instead are silently treated
3768 as 'x'. The following induces an error, until -std1 is added to get
3769 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3770 array size at least. It's necessary to write '\x00'==0 to get something
3771 that's true only with -std1. */
3772 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3773
3774 int test (int i, double x);
3775 struct s1 {int (*f) (int a);};
3776 struct s2 {int (*f) (double a);};
3777 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3778 int argc;
3779 char **argv;
3780 int
3781 main ()
3782 {
3783 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3784 ;
3785 return 0;
3786 }
3787 _ACEOF
3788 # Don't try gcc -ansi; that turns off useful extensions and
3789 # breaks some systems' header files.
3790 # AIX -qlanglvl=ansi
3791 # Ultrix and OSF/1 -std1
3792 # HP-UX 10.20 and later -Ae
3793 # HP-UX older versions -Aa -D_HPUX_SOURCE
3794 # SVR4 -Xc -D__EXTENSIONS__
3795 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3796 do
3797 CC="$ac_save_CC $ac_arg"
3798 rm -f conftest.$ac_objext
3799 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3800 (eval $ac_compile) 2>conftest.er1
3801 ac_status=$?
3802 grep -v '^ *+' conftest.er1 >conftest.err
3803 rm -f conftest.er1
3804 cat conftest.err >&5
3805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3806 (exit $ac_status); } &&
3807 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3808 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3809 (eval $ac_try) 2>&5
3810 ac_status=$?
3811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3812 (exit $ac_status); }; } &&
3813 { ac_try='test -s conftest.$ac_objext'
3814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3815 (eval $ac_try) 2>&5
3816 ac_status=$?
3817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818 (exit $ac_status); }; }; then
3819 ac_cv_prog_cc_stdc=$ac_arg
3820 break
3821 else
3822 echo "$as_me: failed program was:" >&5
3823 sed 's/^/| /' conftest.$ac_ext >&5
3824
3825 fi
3826 rm -f conftest.err conftest.$ac_objext
3827 done
3828 rm -f conftest.$ac_ext conftest.$ac_objext
3829 CC=$ac_save_CC
3830
3831 fi
3832
3833 case "x$ac_cv_prog_cc_stdc" in
3834 x|xno)
3835 echo "$as_me:$LINENO: result: none needed" >&5
3836 echo "${ECHO_T}none needed" >&6 ;;
3837 *)
3838 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3839 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3840 CC="$CC $ac_cv_prog_cc_stdc" ;;
3841 esac
3842
3843 # Some people use a C++ compiler to compile C. Since we use `exit',
3844 # in C++ we need to declare it. In case someone uses the same compiler
3845 # for both compiling C and C++ we need to have the C++ compiler decide
3846 # the declaration of exit, since it's the most demanding environment.
3847 cat >conftest.$ac_ext <<_ACEOF
3848 #ifndef __cplusplus
3849 choke me
3850 #endif
3851 _ACEOF
3852 rm -f conftest.$ac_objext
3853 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3854 (eval $ac_compile) 2>conftest.er1
3855 ac_status=$?
3856 grep -v '^ *+' conftest.er1 >conftest.err
3857 rm -f conftest.er1
3858 cat conftest.err >&5
3859 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3860 (exit $ac_status); } &&
3861 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3862 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3863 (eval $ac_try) 2>&5
3864 ac_status=$?
3865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866 (exit $ac_status); }; } &&
3867 { ac_try='test -s conftest.$ac_objext'
3868 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869 (eval $ac_try) 2>&5
3870 ac_status=$?
3871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872 (exit $ac_status); }; }; then
3873 for ac_declaration in \
3874 '' \
3875 'extern "C" void std::exit (int) throw (); using std::exit;' \
3876 'extern "C" void std::exit (int); using std::exit;' \
3877 'extern "C" void exit (int) throw ();' \
3878 'extern "C" void exit (int);' \
3879 'void exit (int);'
3880 do
3881 cat >conftest.$ac_ext <<_ACEOF
3882 /* confdefs.h. */
3883 _ACEOF
3884 cat confdefs.h >>conftest.$ac_ext
3885 cat >>conftest.$ac_ext <<_ACEOF
3886 /* end confdefs.h. */
3887 $ac_declaration
3888 #include <stdlib.h>
3889 int
3890 main ()
3891 {
3892 exit (42);
3893 ;
3894 return 0;
3895 }
3896 _ACEOF
3897 rm -f conftest.$ac_objext
3898 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3899 (eval $ac_compile) 2>conftest.er1
3900 ac_status=$?
3901 grep -v '^ *+' conftest.er1 >conftest.err
3902 rm -f conftest.er1
3903 cat conftest.err >&5
3904 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3905 (exit $ac_status); } &&
3906 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3907 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3908 (eval $ac_try) 2>&5
3909 ac_status=$?
3910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3911 (exit $ac_status); }; } &&
3912 { ac_try='test -s conftest.$ac_objext'
3913 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3914 (eval $ac_try) 2>&5
3915 ac_status=$?
3916 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3917 (exit $ac_status); }; }; then
3918 :
3919 else
3920 echo "$as_me: failed program was:" >&5
3921 sed 's/^/| /' conftest.$ac_ext >&5
3922
3923 continue
3924 fi
3925 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3926 cat >conftest.$ac_ext <<_ACEOF
3927 /* confdefs.h. */
3928 _ACEOF
3929 cat confdefs.h >>conftest.$ac_ext
3930 cat >>conftest.$ac_ext <<_ACEOF
3931 /* end confdefs.h. */
3932 $ac_declaration
3933 int
3934 main ()
3935 {
3936 exit (42);
3937 ;
3938 return 0;
3939 }
3940 _ACEOF
3941 rm -f conftest.$ac_objext
3942 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3943 (eval $ac_compile) 2>conftest.er1
3944 ac_status=$?
3945 grep -v '^ *+' conftest.er1 >conftest.err
3946 rm -f conftest.er1
3947 cat conftest.err >&5
3948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3949 (exit $ac_status); } &&
3950 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3952 (eval $ac_try) 2>&5
3953 ac_status=$?
3954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955 (exit $ac_status); }; } &&
3956 { ac_try='test -s conftest.$ac_objext'
3957 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3958 (eval $ac_try) 2>&5
3959 ac_status=$?
3960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3961 (exit $ac_status); }; }; then
3962 break
3963 else
3964 echo "$as_me: failed program was:" >&5
3965 sed 's/^/| /' conftest.$ac_ext >&5
3966
3967 fi
3968 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3969 done
3970 rm -f conftest*
3971 if test -n "$ac_declaration"; then
3972 echo '#ifdef __cplusplus' >>confdefs.h
3973 echo $ac_declaration >>confdefs.h
3974 echo '#endif' >>confdefs.h
3975 fi
3976
3977 else
3978 echo "$as_me: failed program was:" >&5
3979 sed 's/^/| /' conftest.$ac_ext >&5
3980
3981 fi
3982 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3983 ac_ext=c
3984 ac_cpp='$CPP $CPPFLAGS'
3985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3988
3989 depcc="$CC" am_compiler_list=
3990
3991 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3992 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3993 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3994 echo $ECHO_N "(cached) $ECHO_C" >&6
3995 else
3996 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3997 # We make a subdir and do the tests there. Otherwise we can end up
3998 # making bogus files that we don't know about and never remove. For
3999 # instance it was reported that on HP-UX the gcc test will end up
4000 # making a dummy file named `D' -- because `-MD' means `put the output
4001 # in D'.
4002 mkdir conftest.dir
4003 # Copy depcomp to subdir because otherwise we won't find it if we're
4004 # using a relative directory.
4005 cp "$am_depcomp" conftest.dir
4006 cd conftest.dir
4007 # We will build objects and dependencies in a subdirectory because
4008 # it helps to detect inapplicable dependency modes. For instance
4009 # both Tru64's cc and ICC support -MD to output dependencies as a
4010 # side effect of compilation, but ICC will put the dependencies in
4011 # the current directory while Tru64 will put them in the object
4012 # directory.
4013 mkdir sub
4014
4015 am_cv_CC_dependencies_compiler_type=none
4016 if test "$am_compiler_list" = ""; then
4017 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4018 fi
4019 for depmode in $am_compiler_list; do
4020 # Setup a source with many dependencies, because some compilers
4021 # like to wrap large dependency lists on column 80 (with \), and
4022 # we should not choose a depcomp mode which is confused by this.
4023 #
4024 # We need to recreate these files for each test, as the compiler may
4025 # overwrite some of them when testing with obscure command lines.
4026 # This happens at least with the AIX C compiler.
4027 : > sub/conftest.c
4028 for i in 1 2 3 4 5 6; do
4029 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4030 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4031 # Solaris 8's {/usr,}/bin/sh.
4032 touch sub/conftst$i.h
4033 done
4034 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4035
4036 case $depmode in
4037 nosideeffect)
4038 # after this tag, mechanisms are not by side-effect, so they'll
4039 # only be used when explicitly requested
4040 if test "x$enable_dependency_tracking" = xyes; then
4041 continue
4042 else
4043 break
4044 fi
4045 ;;
4046 none) break ;;
4047 esac
4048 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4049 # mode. It turns out that the SunPro C++ compiler does not properly
4050 # handle `-M -o', and we need to detect this.
4051 if depmode=$depmode \
4052 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4053 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4054 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
4055 >/dev/null 2>conftest.err &&
4056 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4057 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
4058 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4059 # icc doesn't choke on unknown options, it will just issue warnings
4060 # or remarks (even with -Werror). So we grep stderr for any message
4061 # that says an option was ignored or not supported.
4062 # When given -MP, icc 7.0 and 7.1 complain thusly:
4063 # icc: Command line warning: ignoring option '-M'; no argument required
4064 # The diagnosis changed in icc 8.0:
4065 # icc: Command line remark: option '-MP' not supported
4066 if (grep 'ignoring option' conftest.err ||
4067 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4068 am_cv_CC_dependencies_compiler_type=$depmode
4069 break
4070 fi
4071 fi
4072 done
4073
4074 cd ..
4075 rm -rf conftest.dir
4076 else
4077 am_cv_CC_dependencies_compiler_type=none
4078 fi
4079
4080 fi
4081 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
4082 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
4083 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4084
4085
4086
4087 if
4088 test "x$enable_dependency_tracking" != xno \
4089 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4090 am__fastdepCC_TRUE=
4091 am__fastdepCC_FALSE='#'
4092 else
4093 am__fastdepCC_TRUE='#'
4094 am__fastdepCC_FALSE=
4095 fi
4096
4097
4098 if test -n "$ac_tool_prefix"; then
4099 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4100 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4101 echo "$as_me:$LINENO: checking for $ac_word" >&5
4102 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4103 if test "${ac_cv_prog_RANLIB+set}" = set; then
4104 echo $ECHO_N "(cached) $ECHO_C" >&6
4105 else
4106 if test -n "$RANLIB"; then
4107 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4108 else
4109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4110 for as_dir in $PATH
4111 do
4112 IFS=$as_save_IFS
4113 test -z "$as_dir" && as_dir=.
4114 for ac_exec_ext in '' $ac_executable_extensions; do
4115 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4116 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4117 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4118 break 2
4119 fi
4120 done
4121 done
4122
4123 fi
4124 fi
4125 RANLIB=$ac_cv_prog_RANLIB
4126 if test -n "$RANLIB"; then
4127 echo "$as_me:$LINENO: result: $RANLIB" >&5
4128 echo "${ECHO_T}$RANLIB" >&6
4129 else
4130 echo "$as_me:$LINENO: result: no" >&5
4131 echo "${ECHO_T}no" >&6
4132 fi
4133
4134 fi
4135 if test -z "$ac_cv_prog_RANLIB"; then
4136 ac_ct_RANLIB=$RANLIB
4137 # Extract the first word of "ranlib", so it can be a program name with args.
4138 set dummy ranlib; ac_word=$2
4139 echo "$as_me:$LINENO: checking for $ac_word" >&5
4140 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4141 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4142 echo $ECHO_N "(cached) $ECHO_C" >&6
4143 else
4144 if test -n "$ac_ct_RANLIB"; then
4145 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4146 else
4147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4148 for as_dir in $PATH
4149 do
4150 IFS=$as_save_IFS
4151 test -z "$as_dir" && as_dir=.
4152 for ac_exec_ext in '' $ac_executable_extensions; do
4153 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4154 ac_cv_prog_ac_ct_RANLIB="ranlib"
4155 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4156 break 2
4157 fi
4158 done
4159 done
4160
4161 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4162 fi
4163 fi
4164 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4165 if test -n "$ac_ct_RANLIB"; then
4166 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4167 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4168 else
4169 echo "$as_me:$LINENO: result: no" >&5
4170 echo "${ECHO_T}no" >&6
4171 fi
4172
4173 RANLIB=$ac_ct_RANLIB
4174 else
4175 RANLIB="$ac_cv_prog_RANLIB"
4176 fi
4177
4178 # Find a good install program. We prefer a C program (faster),
4179 # so one script is as good as another. But avoid the broken or
4180 # incompatible versions:
4181 # SysV /etc/install, /usr/sbin/install
4182 # SunOS /usr/etc/install
4183 # IRIX /sbin/install
4184 # AIX /bin/install
4185 # AmigaOS /C/install, which installs bootblocks on floppy discs
4186 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4187 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4188 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4189 # OS/2's system install, which has a completely different semantic
4190 # ./install, which can be erroneously created by make from ./install.sh.
4191 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4192 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4193 if test -z "$INSTALL"; then
4194 if test "${ac_cv_path_install+set}" = set; then
4195 echo $ECHO_N "(cached) $ECHO_C" >&6
4196 else
4197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4198 for as_dir in $PATH
4199 do
4200 IFS=$as_save_IFS
4201 test -z "$as_dir" && as_dir=.
4202 # Account for people who put trailing slashes in PATH elements.
4203 case $as_dir/ in
4204 ./ | .// | /cC/* | \
4205 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4206 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4207 /usr/ucb/* ) ;;
4208 *)
4209 # OSF1 and SCO ODT 3.0 have their own names for install.
4210 # Don't use installbsd from OSF since it installs stuff as root
4211 # by default.
4212 for ac_prog in ginstall scoinst install; do
4213 for ac_exec_ext in '' $ac_executable_extensions; do
4214 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4215 if test $ac_prog = install &&
4216 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4217 # AIX install. It has an incompatible calling convention.
4218 :
4219 elif test $ac_prog = install &&
4220 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4221 # program-specific install script used by HP pwplus--don't use.
4222 :
4223 else
4224 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4225 break 3
4226 fi
4227 fi
4228 done
4229 done
4230 ;;
4231 esac
4232 done
4233
4234
4235 fi
4236 if test "${ac_cv_path_install+set}" = set; then
4237 INSTALL=$ac_cv_path_install
4238 else
4239 # As a last resort, use the slow shell script. We don't cache a
4240 # path for INSTALL within a source directory, because that will
4241 # break other packages using the cache if that directory is
4242 # removed, or if the path is relative.
4243 INSTALL=$ac_install_sh
4244 fi
4245 fi
4246 echo "$as_me:$LINENO: result: $INSTALL" >&5
4247 echo "${ECHO_T}$INSTALL" >&6
4248
4249 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4250 # It thinks the first close brace ends the variable substitution.
4251 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4252
4253 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4254
4255 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4256
4257 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4258 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4259 LN_S=$as_ln_s
4260 if test "$LN_S" = "ln -s"; then
4261 echo "$as_me:$LINENO: result: yes" >&5
4262 echo "${ECHO_T}yes" >&6
4263 else
4264 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4265 echo "${ECHO_T}no, using $LN_S" >&6
4266 fi
4267
4268 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4269 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
4270 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
4271 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4272 echo $ECHO_N "(cached) $ECHO_C" >&6
4273 else
4274 cat >conftest.make <<\_ACEOF
4275 all:
4276 @echo 'ac_maketemp="$(MAKE)"'
4277 _ACEOF
4278 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4279 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4280 if test -n "$ac_maketemp"; then
4281 eval ac_cv_prog_make_${ac_make}_set=yes
4282 else
4283 eval ac_cv_prog_make_${ac_make}_set=no
4284 fi
4285 rm -f conftest.make
4286 fi
4287 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4288 echo "$as_me:$LINENO: result: yes" >&5
4289 echo "${ECHO_T}yes" >&6
4290 SET_MAKE=
4291 else
4292 echo "$as_me:$LINENO: result: no" >&5
4293 echo "${ECHO_T}no" >&6
4294 SET_MAKE="MAKE=${MAKE-make}"
4295 fi
4296
4297 ac_ext=c
4298 ac_cpp='$CPP $CPPFLAGS'
4299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4302 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4303 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4304 # On Suns, sometimes $CPP names a directory.
4305 if test -n "$CPP" && test -d "$CPP"; then
4306 CPP=
4307 fi
4308 if test -z "$CPP"; then
4309 if test "${ac_cv_prog_CPP+set}" = set; then
4310 echo $ECHO_N "(cached) $ECHO_C" >&6
4311 else
4312 # Double quotes because CPP needs to be expanded
4313 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4314 do
4315 ac_preproc_ok=false
4316 for ac_c_preproc_warn_flag in '' yes
4317 do
4318 # Use a header file that comes with gcc, so configuring glibc
4319 # with a fresh cross-compiler works.
4320 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4321 # <limits.h> exists even on freestanding compilers.
4322 # On the NeXT, cc -E runs the code through the compiler's parser,
4323 # not just through cpp. "Syntax error" is here to catch this case.
4324 cat >conftest.$ac_ext <<_ACEOF
4325 /* confdefs.h. */
4326 _ACEOF
4327 cat confdefs.h >>conftest.$ac_ext
4328 cat >>conftest.$ac_ext <<_ACEOF
4329 /* end confdefs.h. */
4330 #ifdef __STDC__
4331 # include <limits.h>
4332 #else
4333 # include <assert.h>
4334 #endif
4335 Syntax error
4336 _ACEOF
4337 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4338 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4339 ac_status=$?
4340 grep -v '^ *+' conftest.er1 >conftest.err
4341 rm -f conftest.er1
4342 cat conftest.err >&5
4343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344 (exit $ac_status); } >/dev/null; then
4345 if test -s conftest.err; then
4346 ac_cpp_err=$ac_c_preproc_warn_flag
4347 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4348 else
4349 ac_cpp_err=
4350 fi
4351 else
4352 ac_cpp_err=yes
4353 fi
4354 if test -z "$ac_cpp_err"; then
4355 :
4356 else
4357 echo "$as_me: failed program was:" >&5
4358 sed 's/^/| /' conftest.$ac_ext >&5
4359
4360 # Broken: fails on valid input.
4361 continue
4362 fi
4363 rm -f conftest.err conftest.$ac_ext
4364
4365 # OK, works on sane cases. Now check whether non-existent headers
4366 # can be detected and how.
4367 cat >conftest.$ac_ext <<_ACEOF
4368 /* confdefs.h. */
4369 _ACEOF
4370 cat confdefs.h >>conftest.$ac_ext
4371 cat >>conftest.$ac_ext <<_ACEOF
4372 /* end confdefs.h. */
4373 #include <ac_nonexistent.h>
4374 _ACEOF
4375 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4376 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4377 ac_status=$?
4378 grep -v '^ *+' conftest.er1 >conftest.err
4379 rm -f conftest.er1
4380 cat conftest.err >&5
4381 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382 (exit $ac_status); } >/dev/null; then
4383 if test -s conftest.err; then
4384 ac_cpp_err=$ac_c_preproc_warn_flag
4385 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4386 else
4387 ac_cpp_err=
4388 fi
4389 else
4390 ac_cpp_err=yes
4391 fi
4392 if test -z "$ac_cpp_err"; then
4393 # Broken: success on invalid input.
4394 continue
4395 else
4396 echo "$as_me: failed program was:" >&5
4397 sed 's/^/| /' conftest.$ac_ext >&5
4398
4399 # Passes both tests.
4400 ac_preproc_ok=:
4401 break
4402 fi
4403 rm -f conftest.err conftest.$ac_ext
4404
4405 done
4406 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4407 rm -f conftest.err conftest.$ac_ext
4408 if $ac_preproc_ok; then
4409 break
4410 fi
4411
4412 done
4413 ac_cv_prog_CPP=$CPP
4414
4415 fi
4416 CPP=$ac_cv_prog_CPP
4417 else
4418 ac_cv_prog_CPP=$CPP
4419 fi
4420 echo "$as_me:$LINENO: result: $CPP" >&5
4421 echo "${ECHO_T}$CPP" >&6
4422 ac_preproc_ok=false
4423 for ac_c_preproc_warn_flag in '' yes
4424 do
4425 # Use a header file that comes with gcc, so configuring glibc
4426 # with a fresh cross-compiler works.
4427 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4428 # <limits.h> exists even on freestanding compilers.
4429 # On the NeXT, cc -E runs the code through the compiler's parser,
4430 # not just through cpp. "Syntax error" is here to catch this case.
4431 cat >conftest.$ac_ext <<_ACEOF
4432 /* confdefs.h. */
4433 _ACEOF
4434 cat confdefs.h >>conftest.$ac_ext
4435 cat >>conftest.$ac_ext <<_ACEOF
4436 /* end confdefs.h. */
4437 #ifdef __STDC__
4438 # include <limits.h>
4439 #else
4440 # include <assert.h>
4441 #endif
4442 Syntax error
4443 _ACEOF
4444 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4445 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4446 ac_status=$?
4447 grep -v '^ *+' conftest.er1 >conftest.err
4448 rm -f conftest.er1
4449 cat conftest.err >&5
4450 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4451 (exit $ac_status); } >/dev/null; then
4452 if test -s conftest.err; then
4453 ac_cpp_err=$ac_c_preproc_warn_flag
4454 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4455 else
4456 ac_cpp_err=
4457 fi
4458 else
4459 ac_cpp_err=yes
4460 fi
4461 if test -z "$ac_cpp_err"; then
4462 :
4463 else
4464 echo "$as_me: failed program was:" >&5
4465 sed 's/^/| /' conftest.$ac_ext >&5
4466
4467 # Broken: fails on valid input.
4468 continue
4469 fi
4470 rm -f conftest.err conftest.$ac_ext
4471
4472 # OK, works on sane cases. Now check whether non-existent headers
4473 # can be detected and how.
4474 cat >conftest.$ac_ext <<_ACEOF
4475 /* confdefs.h. */
4476 _ACEOF
4477 cat confdefs.h >>conftest.$ac_ext
4478 cat >>conftest.$ac_ext <<_ACEOF
4479 /* end confdefs.h. */
4480 #include <ac_nonexistent.h>
4481 _ACEOF
4482 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4483 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4484 ac_status=$?
4485 grep -v '^ *+' conftest.er1 >conftest.err
4486 rm -f conftest.er1
4487 cat conftest.err >&5
4488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4489 (exit $ac_status); } >/dev/null; then
4490 if test -s conftest.err; then
4491 ac_cpp_err=$ac_c_preproc_warn_flag
4492 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4493 else
4494 ac_cpp_err=
4495 fi
4496 else
4497 ac_cpp_err=yes
4498 fi
4499 if test -z "$ac_cpp_err"; then
4500 # Broken: success on invalid input.
4501 continue
4502 else
4503 echo "$as_me: failed program was:" >&5
4504 sed 's/^/| /' conftest.$ac_ext >&5
4505
4506 # Passes both tests.
4507 ac_preproc_ok=:
4508 break
4509 fi
4510 rm -f conftest.err conftest.$ac_ext
4511
4512 done
4513 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4514 rm -f conftest.err conftest.$ac_ext
4515 if $ac_preproc_ok; then
4516 :
4517 else
4518 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4519 See \`config.log' for more details." >&5
4520 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4521 See \`config.log' for more details." >&2;}
4522 { (exit 1); exit 1; }; }
4523 fi
4524
4525 ac_ext=c
4526 ac_cpp='$CPP $CPPFLAGS'
4527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4530
4531
4532 echo "$as_me:$LINENO: checking for egrep" >&5
4533 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4534 if test "${ac_cv_prog_egrep+set}" = set; then
4535 echo $ECHO_N "(cached) $ECHO_C" >&6
4536 else
4537 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4538 then ac_cv_prog_egrep='grep -E'
4539 else ac_cv_prog_egrep='egrep'
4540 fi
4541 fi
4542 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4543 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4544 EGREP=$ac_cv_prog_egrep
4545
4546
4547 if test $ac_cv_c_compiler_gnu = yes; then
4548 echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
4549 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
4550 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
4551 echo $ECHO_N "(cached) $ECHO_C" >&6
4552 else
4553 ac_pattern="Autoconf.*'x'"
4554 cat >conftest.$ac_ext <<_ACEOF
4555 /* confdefs.h. */
4556 _ACEOF
4557 cat confdefs.h >>conftest.$ac_ext
4558 cat >>conftest.$ac_ext <<_ACEOF
4559 /* end confdefs.h. */
4560 #include <sgtty.h>
4561 Autoconf TIOCGETP
4562 _ACEOF
4563 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4564 $EGREP "$ac_pattern" >/dev/null 2>&1; then
4565 ac_cv_prog_gcc_traditional=yes
4566 else
4567 ac_cv_prog_gcc_traditional=no
4568 fi
4569 rm -f conftest*
4570
4571
4572 if test $ac_cv_prog_gcc_traditional = no; then
4573 cat >conftest.$ac_ext <<_ACEOF
4574 /* confdefs.h. */
4575 _ACEOF
4576 cat confdefs.h >>conftest.$ac_ext
4577 cat >>conftest.$ac_ext <<_ACEOF
4578 /* end confdefs.h. */
4579 #include <termio.h>
4580 Autoconf TCGETA
4581 _ACEOF
4582 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4583 $EGREP "$ac_pattern" >/dev/null 2>&1; then
4584 ac_cv_prog_gcc_traditional=yes
4585 fi
4586 rm -f conftest*
4587
4588 fi
4589 fi
4590 echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
4591 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
4592 if test $ac_cv_prog_gcc_traditional = yes; then
4593 CC="$CC -traditional"
4594 fi
4595 fi
4596
4597
4598 case $target in
4599 *-freebsd2* | *-freebsdelf2* | *-freebsd*out3*)
4600 ANSI_SRC=""
4601 ;;
4602 *-freebsd3* | *-freebsdelf3* | *-freebsd*out3*)
4603 ANSI_SRC=""
4604
4605 cat >>confdefs.h <<\_ACEOF
4606 #define BROKEN_REGEX 1
4607 _ACEOF
4608
4609 BROKEN_REGEX=yes
4610 ;;
4611 *-solaris*)
4612 EXTRA_DEFINE="-D__SOLARIS__"
4613 ANSI_SRC="-fno-builtin"
4614 ;;
4615 *-cygwin)
4616 ANSI_SRC="-fno-builtin"
4617 ;;
4618 *-linux*)
4619 EXTRA_DEFINE="-D_GNU_SOURCE"
4620 ANSI_SRC=""
4621 ;;
4622 *)
4623 ANSI_SRC=""
4624 ;;
4625 esac
4626 CFLAGS="$CFLAGS $EXTRA_DEFINE"
4627
4628
4629 echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4630 echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
4631 if test "${ac_cv_lib_socket_socket+set}" = set; then
4632 echo $ECHO_N "(cached) $ECHO_C" >&6
4633 else
4634 ac_check_lib_save_LIBS=$LIBS
4635 LIBS="-lsocket $LIBS"
4636 cat >conftest.$ac_ext <<_ACEOF
4637 /* confdefs.h. */
4638 _ACEOF
4639 cat confdefs.h >>conftest.$ac_ext
4640 cat >>conftest.$ac_ext <<_ACEOF
4641 /* end confdefs.h. */
4642
4643 /* Override any gcc2 internal prototype to avoid an error. */
4644 #ifdef __cplusplus
4645 extern "C"
4646 #endif
4647 /* We use char because int might match the return type of a gcc2
4648 builtin and then its argument prototype would still apply. */
4649 char socket ();
4650 int
4651 main ()
4652 {
4653 socket ();
4654 ;
4655 return 0;
4656 }
4657 _ACEOF
4658 rm -f conftest.$ac_objext conftest$ac_exeext
4659 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4660 (eval $ac_link) 2>conftest.er1
4661 ac_status=$?
4662 grep -v '^ *+' conftest.er1 >conftest.err
4663 rm -f conftest.er1
4664 cat conftest.err >&5
4665 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4666 (exit $ac_status); } &&
4667 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4668 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4669 (eval $ac_try) 2>&5
4670 ac_status=$?
4671 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4672 (exit $ac_status); }; } &&
4673 { ac_try='test -s conftest$ac_exeext'
4674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4675 (eval $ac_try) 2>&5
4676 ac_status=$?
4677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4678 (exit $ac_status); }; }; then
4679 ac_cv_lib_socket_socket=yes
4680 else
4681 echo "$as_me: failed program was:" >&5
4682 sed 's/^/| /' conftest.$ac_ext >&5
4683
4684 ac_cv_lib_socket_socket=no
4685 fi
4686 rm -f conftest.err conftest.$ac_objext \
4687 conftest$ac_exeext conftest.$ac_ext
4688 LIBS=$ac_check_lib_save_LIBS
4689 fi
4690 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4691 echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
4692 if test $ac_cv_lib_socket_socket = yes; then
4693 cat >>confdefs.h <<_ACEOF
4694 #define HAVE_LIBSOCKET 1
4695 _ACEOF
4696
4697 LIBS="-lsocket $LIBS"
4698
4699 fi
4700
4701
4702 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4703 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4704 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4705 echo $ECHO_N "(cached) $ECHO_C" >&6
4706 else
4707 ac_check_lib_save_LIBS=$LIBS
4708 LIBS="-lnsl $LIBS"
4709 cat >conftest.$ac_ext <<_ACEOF
4710 /* confdefs.h. */
4711 _ACEOF
4712 cat confdefs.h >>conftest.$ac_ext
4713 cat >>conftest.$ac_ext <<_ACEOF
4714 /* end confdefs.h. */
4715
4716 /* Override any gcc2 internal prototype to avoid an error. */
4717 #ifdef __cplusplus
4718 extern "C"
4719 #endif
4720 /* We use char because int might match the return type of a gcc2
4721 builtin and then its argument prototype would still apply. */
4722 char gethostbyname ();
4723 int
4724 main ()
4725 {
4726 gethostbyname ();
4727 ;
4728 return 0;
4729 }
4730 _ACEOF
4731 rm -f conftest.$ac_objext conftest$ac_exeext
4732 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4733 (eval $ac_link) 2>conftest.er1
4734 ac_status=$?
4735 grep -v '^ *+' conftest.er1 >conftest.err
4736 rm -f conftest.er1
4737 cat conftest.err >&5
4738 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4739 (exit $ac_status); } &&
4740 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4741 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4742 (eval $ac_try) 2>&5
4743 ac_status=$?
4744 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4745 (exit $ac_status); }; } &&
4746 { ac_try='test -s conftest$ac_exeext'
4747 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4748 (eval $ac_try) 2>&5
4749 ac_status=$?
4750 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4751 (exit $ac_status); }; }; then
4752 ac_cv_lib_nsl_gethostbyname=yes
4753 else
4754 echo "$as_me: failed program was:" >&5
4755 sed 's/^/| /' conftest.$ac_ext >&5
4756
4757 ac_cv_lib_nsl_gethostbyname=no
4758 fi
4759 rm -f conftest.err conftest.$ac_objext \
4760 conftest$ac_exeext conftest.$ac_ext
4761 LIBS=$ac_check_lib_save_LIBS
4762 fi
4763 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4764 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4765 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4766 cat >>confdefs.h <<_ACEOF
4767 #define HAVE_LIBNSL 1
4768 _ACEOF
4769
4770 LIBS="-lnsl $LIBS"
4771
4772 fi
4773
4774
4775 echo "$as_me:$LINENO: checking for main in -lm" >&5
4776 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4777 if test "${ac_cv_lib_m_main+set}" = set; then
4778 echo $ECHO_N "(cached) $ECHO_C" >&6
4779 else
4780 ac_check_lib_save_LIBS=$LIBS
4781 LIBS="-lm $LIBS"
4782 cat >conftest.$ac_ext <<_ACEOF
4783 /* confdefs.h. */
4784 _ACEOF
4785 cat confdefs.h >>conftest.$ac_ext
4786 cat >>conftest.$ac_ext <<_ACEOF
4787 /* end confdefs.h. */
4788
4789
4790 int
4791 main ()
4792 {
4793 main ();
4794 ;
4795 return 0;
4796 }
4797 _ACEOF
4798 rm -f conftest.$ac_objext conftest$ac_exeext
4799 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4800 (eval $ac_link) 2>conftest.er1
4801 ac_status=$?
4802 grep -v '^ *+' conftest.er1 >conftest.err
4803 rm -f conftest.er1
4804 cat conftest.err >&5
4805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4806 (exit $ac_status); } &&
4807 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4808 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4809 (eval $ac_try) 2>&5
4810 ac_status=$?
4811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812 (exit $ac_status); }; } &&
4813 { ac_try='test -s conftest$ac_exeext'
4814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4815 (eval $ac_try) 2>&5
4816 ac_status=$?
4817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4818 (exit $ac_status); }; }; then
4819 ac_cv_lib_m_main=yes
4820 else
4821 echo "$as_me: failed program was:" >&5
4822 sed 's/^/| /' conftest.$ac_ext >&5
4823
4824 ac_cv_lib_m_main=no
4825 fi
4826 rm -f conftest.err conftest.$ac_objext \
4827 conftest$ac_exeext conftest.$ac_ext
4828 LIBS=$ac_check_lib_save_LIBS
4829 fi
4830 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4831 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4832 if test $ac_cv_lib_m_main = yes; then
4833 cat >>confdefs.h <<_ACEOF
4834 #define HAVE_LIBM 1
4835 _ACEOF
4836
4837 LIBS="-lm $LIBS"
4838
4839 fi
4840
4841
4842 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4843 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4844 if test "${ac_cv_header_stdc+set}" = set; then
4845 echo $ECHO_N "(cached) $ECHO_C" >&6
4846 else
4847 cat >conftest.$ac_ext <<_ACEOF
4848 /* confdefs.h. */
4849 _ACEOF
4850 cat confdefs.h >>conftest.$ac_ext
4851 cat >>conftest.$ac_ext <<_ACEOF
4852 /* end confdefs.h. */
4853 #include <stdlib.h>
4854 #include <stdarg.h>
4855 #include <string.h>
4856 #include <float.h>
4857
4858 int
4859 main ()
4860 {
4861
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" || test ! -s conftest.err'
4876 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4877 (eval $ac_try) 2>&5
4878 ac_status=$?
4879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4880 (exit $ac_status); }; } &&
4881 { ac_try='test -s conftest.$ac_objext'
4882 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4883 (eval $ac_try) 2>&5
4884 ac_status=$?
4885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4886 (exit $ac_status); }; }; then
4887 ac_cv_header_stdc=yes
4888 else
4889 echo "$as_me: failed program was:" >&5
4890 sed 's/^/| /' conftest.$ac_ext >&5
4891
4892 ac_cv_header_stdc=no
4893 fi
4894 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4895
4896 if test $ac_cv_header_stdc = yes; then
4897 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4898 cat >conftest.$ac_ext <<_ACEOF
4899 /* confdefs.h. */
4900 _ACEOF
4901 cat confdefs.h >>conftest.$ac_ext
4902 cat >>conftest.$ac_ext <<_ACEOF
4903 /* end confdefs.h. */
4904 #include <string.h>
4905
4906 _ACEOF
4907 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4908 $EGREP "memchr" >/dev/null 2>&1; then
4909 :
4910 else
4911 ac_cv_header_stdc=no
4912 fi
4913 rm -f conftest*
4914
4915 fi
4916
4917 if test $ac_cv_header_stdc = yes; then
4918 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4919 cat >conftest.$ac_ext <<_ACEOF
4920 /* confdefs.h. */
4921 _ACEOF
4922 cat confdefs.h >>conftest.$ac_ext
4923 cat >>conftest.$ac_ext <<_ACEOF
4924 /* end confdefs.h. */
4925 #include <stdlib.h>
4926
4927 _ACEOF
4928 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4929 $EGREP "free" >/dev/null 2>&1; then
4930 :
4931 else
4932 ac_cv_header_stdc=no
4933 fi
4934 rm -f conftest*
4935
4936 fi
4937
4938 if test $ac_cv_header_stdc = yes; then
4939 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4940 if test "$cross_compiling" = yes; then
4941 :
4942 else
4943 cat >conftest.$ac_ext <<_ACEOF
4944 /* confdefs.h. */
4945 _ACEOF
4946 cat confdefs.h >>conftest.$ac_ext
4947 cat >>conftest.$ac_ext <<_ACEOF
4948 /* end confdefs.h. */
4949 #include <ctype.h>
4950 #if ((' ' & 0x0FF) == 0x020)
4951 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4952 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4953 #else
4954 # define ISLOWER(c) \
4955 (('a' <= (c) && (c) <= 'i') \
4956 || ('j' <= (c) && (c) <= 'r') \
4957 || ('s' <= (c) && (c) <= 'z'))
4958 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4959 #endif
4960
4961 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4962 int
4963 main ()
4964 {
4965 int i;
4966 for (i = 0; i < 256; i++)
4967 if (XOR (islower (i), ISLOWER (i))
4968 || toupper (i) != TOUPPER (i))
4969 exit(2);
4970 exit (0);
4971 }
4972 _ACEOF
4973 rm -f conftest$ac_exeext
4974 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4975 (eval $ac_link) 2>&5
4976 ac_status=$?
4977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4978 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4979 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4980 (eval $ac_try) 2>&5
4981 ac_status=$?
4982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4983 (exit $ac_status); }; }; then
4984 :
4985 else
4986 echo "$as_me: program exited with status $ac_status" >&5
4987 echo "$as_me: failed program was:" >&5
4988 sed 's/^/| /' conftest.$ac_ext >&5
4989
4990 ( exit $ac_status )
4991 ac_cv_header_stdc=no
4992 fi
4993 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4994 fi
4995 fi
4996 fi
4997 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4998 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4999 if test $ac_cv_header_stdc = yes; then
5000
5001 cat >>confdefs.h <<\_ACEOF
5002 #define STDC_HEADERS 1
5003 _ACEOF
5004
5005 fi
5006
5007
5008 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
5009 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
5010 if test "${ac_cv_header_time+set}" = set; then
5011 echo $ECHO_N "(cached) $ECHO_C" >&6
5012 else
5013 cat >conftest.$ac_ext <<_ACEOF
5014 /* confdefs.h. */
5015 _ACEOF
5016 cat confdefs.h >>conftest.$ac_ext
5017 cat >>conftest.$ac_ext <<_ACEOF
5018 /* end confdefs.h. */
5019 #include <sys/types.h>
5020 #include <sys/time.h>
5021 #include <time.h>
5022
5023 int
5024 main ()
5025 {
5026 if ((struct tm *) 0)
5027 return 0;
5028 ;
5029 return 0;
5030 }
5031 _ACEOF
5032 rm -f conftest.$ac_objext
5033 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5034 (eval $ac_compile) 2>conftest.er1
5035 ac_status=$?
5036 grep -v '^ *+' conftest.er1 >conftest.err
5037 rm -f conftest.er1
5038 cat conftest.err >&5
5039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5040 (exit $ac_status); } &&
5041 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5042 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5043 (eval $ac_try) 2>&5
5044 ac_status=$?
5045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5046 (exit $ac_status); }; } &&
5047 { ac_try='test -s conftest.$ac_objext'
5048 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5049 (eval $ac_try) 2>&5
5050 ac_status=$?
5051 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5052 (exit $ac_status); }; }; then
5053 ac_cv_header_time=yes
5054 else
5055 echo "$as_me: failed program was:" >&5
5056 sed 's/^/| /' conftest.$ac_ext >&5
5057
5058 ac_cv_header_time=no
5059 fi
5060 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5061 fi
5062 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
5063 echo "${ECHO_T}$ac_cv_header_time" >&6
5064 if test $ac_cv_header_time = yes; then
5065
5066 cat >>confdefs.h <<\_ACEOF
5067 #define TIME_WITH_SYS_TIME 1
5068 _ACEOF
5069
5070 fi
5071
5072 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
5073 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
5074 if test "${ac_cv_struct_tm+set}" = set; then
5075 echo $ECHO_N "(cached) $ECHO_C" >&6
5076 else
5077 cat >conftest.$ac_ext <<_ACEOF
5078 /* confdefs.h. */
5079 _ACEOF
5080 cat confdefs.h >>conftest.$ac_ext
5081 cat >>conftest.$ac_ext <<_ACEOF
5082 /* end confdefs.h. */
5083 #include <sys/types.h>
5084 #include <time.h>
5085
5086 int
5087 main ()
5088 {
5089 struct tm *tp; tp->tm_sec;
5090 ;
5091 return 0;
5092 }
5093 _ACEOF
5094 rm -f conftest.$ac_objext
5095 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5096 (eval $ac_compile) 2>conftest.er1
5097 ac_status=$?
5098 grep -v '^ *+' conftest.er1 >conftest.err
5099 rm -f conftest.er1
5100 cat conftest.err >&5
5101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5102 (exit $ac_status); } &&
5103 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5104 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5105 (eval $ac_try) 2>&5
5106 ac_status=$?
5107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5108 (exit $ac_status); }; } &&
5109 { ac_try='test -s conftest.$ac_objext'
5110 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5111 (eval $ac_try) 2>&5
5112 ac_status=$?
5113 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5114 (exit $ac_status); }; }; then
5115 ac_cv_struct_tm=time.h
5116 else
5117 echo "$as_me: failed program was:" >&5
5118 sed 's/^/| /' conftest.$ac_ext >&5
5119
5120 ac_cv_struct_tm=sys/time.h
5121 fi
5122 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5123 fi
5124 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
5125 echo "${ECHO_T}$ac_cv_struct_tm" >&6
5126 if test $ac_cv_struct_tm = sys/time.h; then
5127
5128 cat >>confdefs.h <<\_ACEOF
5129 #define TM_IN_SYS_TIME 1
5130 _ACEOF
5131
5132 fi
5133
5134
5135 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5146 inttypes.h stdint.h unistd.h
5147 do
5148 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5149 echo "$as_me:$LINENO: checking for $ac_header" >&5
5150 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5151 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5152 echo $ECHO_N "(cached) $ECHO_C" >&6
5153 else
5154 cat >conftest.$ac_ext <<_ACEOF
5155 /* confdefs.h. */
5156 _ACEOF
5157 cat confdefs.h >>conftest.$ac_ext
5158 cat >>conftest.$ac_ext <<_ACEOF
5159 /* end confdefs.h. */
5160 $ac_includes_default
5161
5162 #include <$ac_header>
5163 _ACEOF
5164 rm -f conftest.$ac_objext
5165 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5166 (eval $ac_compile) 2>conftest.er1
5167 ac_status=$?
5168 grep -v '^ *+' conftest.er1 >conftest.err
5169 rm -f conftest.er1
5170 cat conftest.err >&5
5171 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5172 (exit $ac_status); } &&
5173 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5174 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5175 (eval $ac_try) 2>&5
5176 ac_status=$?
5177 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5178 (exit $ac_status); }; } &&
5179 { ac_try='test -s conftest.$ac_objext'
5180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5181 (eval $ac_try) 2>&5
5182 ac_status=$?
5183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5184 (exit $ac_status); }; }; then
5185 eval "$as_ac_Header=yes"
5186 else
5187 echo "$as_me: failed program was:" >&5
5188 sed 's/^/| /' conftest.$ac_ext >&5
5189
5190 eval "$as_ac_Header=no"
5191 fi
5192 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5193 fi
5194 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5195 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5196 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5197 cat >>confdefs.h <<_ACEOF
5198 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5199 _ACEOF
5200
5201 fi
5202
5203 done
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227 for ac_header in fcntl.h tgmath.h malloc.h netdb.h netinet/in.h sys/resource.h sys/timeb.h sys/times.h sys/param.h sys/socket.h sys/time.h sys/types.h sys/wait.h unistd.h getopt.h memory.h regex.h arpa/inet.h sys/mman.h sys/stat.h dirent.h
5228 do
5229 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5230 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5231 echo "$as_me:$LINENO: checking for $ac_header" >&5
5232 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5233 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5234 echo $ECHO_N "(cached) $ECHO_C" >&6
5235 fi
5236 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5237 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5238 else
5239 # Is the header compilable?
5240 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5241 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5242 cat >conftest.$ac_ext <<_ACEOF
5243 /* confdefs.h. */
5244 _ACEOF
5245 cat confdefs.h >>conftest.$ac_ext
5246 cat >>conftest.$ac_ext <<_ACEOF
5247 /* end confdefs.h. */
5248 $ac_includes_default
5249 #include <$ac_header>
5250 _ACEOF
5251 rm -f conftest.$ac_objext
5252 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5253 (eval $ac_compile) 2>conftest.er1
5254 ac_status=$?
5255 grep -v '^ *+' conftest.er1 >conftest.err
5256 rm -f conftest.er1
5257 cat conftest.err >&5
5258 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5259 (exit $ac_status); } &&
5260 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5261 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5262 (eval $ac_try) 2>&5
5263 ac_status=$?
5264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5265 (exit $ac_status); }; } &&
5266 { ac_try='test -s conftest.$ac_objext'
5267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5268 (eval $ac_try) 2>&5
5269 ac_status=$?
5270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5271 (exit $ac_status); }; }; then
5272 ac_header_compiler=yes
5273 else
5274 echo "$as_me: failed program was:" >&5
5275 sed 's/^/| /' conftest.$ac_ext >&5
5276
5277 ac_header_compiler=no
5278 fi
5279 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5280 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5281 echo "${ECHO_T}$ac_header_compiler" >&6
5282
5283 # Is the header present?
5284 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5285 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5286 cat >conftest.$ac_ext <<_ACEOF
5287 /* confdefs.h. */
5288 _ACEOF
5289 cat confdefs.h >>conftest.$ac_ext
5290 cat >>conftest.$ac_ext <<_ACEOF
5291 /* end confdefs.h. */
5292 #include <$ac_header>
5293 _ACEOF
5294 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5295 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5296 ac_status=$?
5297 grep -v '^ *+' conftest.er1 >conftest.err
5298 rm -f conftest.er1
5299 cat conftest.err >&5
5300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301 (exit $ac_status); } >/dev/null; then
5302 if test -s conftest.err; then
5303 ac_cpp_err=$ac_c_preproc_warn_flag
5304 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5305 else
5306 ac_cpp_err=
5307 fi
5308 else
5309 ac_cpp_err=yes
5310 fi
5311 if test -z "$ac_cpp_err"; then
5312 ac_header_preproc=yes
5313 else
5314 echo "$as_me: failed program was:" >&5
5315 sed 's/^/| /' conftest.$ac_ext >&5
5316
5317 ac_header_preproc=no
5318 fi
5319 rm -f conftest.err conftest.$ac_ext
5320 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5321 echo "${ECHO_T}$ac_header_preproc" >&6
5322
5323 # So? What about this header?
5324 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5325 yes:no: )
5326 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5327 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5328 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5329 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5330 ac_header_preproc=yes
5331 ;;
5332 no:yes:* )
5333 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5334 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5335 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5336 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5337 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5338 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5339 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5340 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5341 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5342 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5343 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5344 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5345 (
5346 cat <<\_ASBOX
5347 ## --------------------------------------------------- ##
5348 ## Report this to x2serv-general@lists.sourceforge.net ##
5349 ## --------------------------------------------------- ##
5350 _ASBOX
5351 ) |
5352 sed "s/^/$as_me: WARNING: /" >&2
5353 ;;
5354 esac
5355 echo "$as_me:$LINENO: checking for $ac_header" >&5
5356 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5357 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5358 echo $ECHO_N "(cached) $ECHO_C" >&6
5359 else
5360 eval "$as_ac_Header=\$ac_header_preproc"
5361 fi
5362 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5363 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5364
5365 fi
5366 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5367 cat >>confdefs.h <<_ACEOF
5368 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5369 _ACEOF
5370
5371 fi
5372
5373 done
5374
5375
5376 echo "$as_me:$LINENO: checking for struct dirent.d_type" >&5
5377 echo $ECHO_N "checking for struct dirent.d_type... $ECHO_C" >&6
5378 if test "${ac_cv_member_struct_dirent_d_type+set}" = set; then
5379 echo $ECHO_N "(cached) $ECHO_C" >&6
5380 else
5381 cat >conftest.$ac_ext <<_ACEOF
5382 /* confdefs.h. */
5383 _ACEOF
5384 cat confdefs.h >>conftest.$ac_ext
5385 cat >>conftest.$ac_ext <<_ACEOF
5386 /* end confdefs.h. */
5387 #include <dirent.h>
5388
5389 int
5390 main ()
5391 {
5392 static struct dirent ac_aggr;
5393 if (ac_aggr.d_type)
5394 return 0;
5395 ;
5396 return 0;
5397 }
5398 _ACEOF
5399 rm -f conftest.$ac_objext
5400 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5401 (eval $ac_compile) 2>conftest.er1
5402 ac_status=$?
5403 grep -v '^ *+' conftest.er1 >conftest.err
5404 rm -f conftest.er1
5405 cat conftest.err >&5
5406 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5407 (exit $ac_status); } &&
5408 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5409 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5410 (eval $ac_try) 2>&5
5411 ac_status=$?
5412 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5413 (exit $ac_status); }; } &&
5414 { ac_try='test -s conftest.$ac_objext'
5415 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5416 (eval $ac_try) 2>&5
5417 ac_status=$?
5418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5419 (exit $ac_status); }; }; then
5420 ac_cv_member_struct_dirent_d_type=yes
5421 else
5422 echo "$as_me: failed program was:" >&5
5423 sed 's/^/| /' conftest.$ac_ext >&5
5424
5425 cat >conftest.$ac_ext <<_ACEOF
5426 /* confdefs.h. */
5427 _ACEOF
5428 cat confdefs.h >>conftest.$ac_ext
5429 cat >>conftest.$ac_ext <<_ACEOF
5430 /* end confdefs.h. */
5431 #include <dirent.h>
5432
5433 int
5434 main ()
5435 {
5436 static struct dirent ac_aggr;
5437 if (sizeof ac_aggr.d_type)
5438 return 0;
5439 ;
5440 return 0;
5441 }
5442 _ACEOF
5443 rm -f conftest.$ac_objext
5444 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5445 (eval $ac_compile) 2>conftest.er1
5446 ac_status=$?
5447 grep -v '^ *+' conftest.er1 >conftest.err
5448 rm -f conftest.er1
5449 cat conftest.err >&5
5450 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5451 (exit $ac_status); } &&
5452 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5453 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5454 (eval $ac_try) 2>&5
5455 ac_status=$?
5456 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5457 (exit $ac_status); }; } &&
5458 { ac_try='test -s conftest.$ac_objext'
5459 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5460 (eval $ac_try) 2>&5
5461 ac_status=$?
5462 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5463 (exit $ac_status); }; }; then
5464 ac_cv_member_struct_dirent_d_type=yes
5465 else
5466 echo "$as_me: failed program was:" >&5
5467 sed 's/^/| /' conftest.$ac_ext >&5
5468
5469 ac_cv_member_struct_dirent_d_type=no
5470 fi
5471 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5472 fi
5473 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5474 fi
5475 echo "$as_me:$LINENO: result: $ac_cv_member_struct_dirent_d_type" >&5
5476 echo "${ECHO_T}$ac_cv_member_struct_dirent_d_type" >&6
5477 if test $ac_cv_member_struct_dirent_d_type = yes; then
5478
5479 cat >>confdefs.h <<\_ACEOF
5480 #define HAVE_DIRENT_D_TYPE 1
5481 _ACEOF
5482
5483 fi
5484
5485
5486
5487 for ac_func in gettimeofday
5488 do
5489 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5490 echo "$as_me:$LINENO: checking for $ac_func" >&5
5491 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5492 if eval "test \"\${$as_ac_var+set}\" = set"; then
5493 echo $ECHO_N "(cached) $ECHO_C" >&6
5494 else
5495 cat >conftest.$ac_ext <<_ACEOF
5496 /* confdefs.h. */
5497 _ACEOF
5498 cat confdefs.h >>conftest.$ac_ext
5499 cat >>conftest.$ac_ext <<_ACEOF
5500 /* end confdefs.h. */
5501 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5502 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5503 #define $ac_func innocuous_$ac_func
5504
5505 /* System header to define __stub macros and hopefully few prototypes,
5506 which can conflict with char $ac_func (); below.
5507 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5508 <limits.h> exists even on freestanding compilers. */
5509
5510 #ifdef __STDC__
5511 # include <limits.h>
5512 #else
5513 # include <assert.h>
5514 #endif
5515
5516 #undef $ac_func
5517
5518 /* Override any gcc2 internal prototype to avoid an error. */
5519 #ifdef __cplusplus
5520 extern "C"
5521 {
5522 #endif
5523 /* We use char because int might match the return type of a gcc2
5524 builtin and then its argument prototype would still apply. */
5525 char $ac_func ();
5526 /* The GNU C library defines this for functions which it implements
5527 to always fail with ENOSYS. Some functions are actually named
5528 something starting with __ and the normal name is an alias. */
5529 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5530 choke me
5531 #else
5532 char (*f) () = $ac_func;
5533 #endif
5534 #ifdef __cplusplus
5535 }
5536 #endif
5537
5538 int
5539 main ()
5540 {
5541 return f != $ac_func;
5542 ;
5543 return 0;
5544 }
5545 _ACEOF
5546 rm -f conftest.$ac_objext conftest$ac_exeext
5547 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5548 (eval $ac_link) 2>conftest.er1
5549 ac_status=$?
5550 grep -v '^ *+' conftest.er1 >conftest.err
5551 rm -f conftest.er1
5552 cat conftest.err >&5
5553 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554 (exit $ac_status); } &&
5555 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5556 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5557 (eval $ac_try) 2>&5
5558 ac_status=$?
5559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5560 (exit $ac_status); }; } &&
5561 { ac_try='test -s conftest$ac_exeext'
5562 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5563 (eval $ac_try) 2>&5
5564 ac_status=$?
5565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5566 (exit $ac_status); }; }; then
5567 eval "$as_ac_var=yes"
5568 else
5569 echo "$as_me: failed program was:" >&5
5570 sed 's/^/| /' conftest.$ac_ext >&5
5571
5572 eval "$as_ac_var=no"
5573 fi
5574 rm -f conftest.err conftest.$ac_objext \
5575 conftest$ac_exeext conftest.$ac_ext
5576 fi
5577 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5578 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5579 if test `eval echo '${'$as_ac_var'}'` = yes; then
5580 cat >>confdefs.h <<_ACEOF
5581 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5582 _ACEOF
5583
5584 fi
5585 done
5586
5587 if test $ac_cv_func_gettimeofday = no; then
5588
5589 for ac_func in ftime
5590 do
5591 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5592 echo "$as_me:$LINENO: checking for $ac_func" >&5
5593 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5594 if eval "test \"\${$as_ac_var+set}\" = set"; then
5595 echo $ECHO_N "(cached) $ECHO_C" >&6
5596 else
5597 cat >conftest.$ac_ext <<_ACEOF
5598 /* confdefs.h. */
5599 _ACEOF
5600 cat confdefs.h >>conftest.$ac_ext
5601 cat >>conftest.$ac_ext <<_ACEOF
5602 /* end confdefs.h. */
5603 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5604 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5605 #define $ac_func innocuous_$ac_func
5606
5607 /* System header to define __stub macros and hopefully few prototypes,
5608 which can conflict with char $ac_func (); below.
5609 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5610 <limits.h> exists even on freestanding compilers. */
5611
5612 #ifdef __STDC__
5613 # include <limits.h>
5614 #else
5615 # include <assert.h>
5616 #endif
5617
5618 #undef $ac_func
5619
5620 /* Override any gcc2 internal prototype to avoid an error. */
5621 #ifdef __cplusplus
5622 extern "C"
5623 {
5624 #endif
5625 /* We use char because int might match the return type of a gcc2
5626 builtin and then its argument prototype would still apply. */
5627 char $ac_func ();
5628 /* The GNU C library defines this for functions which it implements
5629 to always fail with ENOSYS. Some functions are actually named
5630 something starting with __ and the normal name is an alias. */
5631 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5632 choke me
5633 #else
5634 char (*f) () = $ac_func;
5635 #endif
5636 #ifdef __cplusplus
5637 }
5638 #endif
5639
5640 int
5641 main ()
5642 {
5643 return f != $ac_func;
5644 ;
5645 return 0;
5646 }
5647 _ACEOF
5648 rm -f conftest.$ac_objext conftest$ac_exeext
5649 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5650 (eval $ac_link) 2>conftest.er1
5651 ac_status=$?
5652 grep -v '^ *+' conftest.er1 >conftest.err
5653 rm -f conftest.er1
5654 cat conftest.err >&5
5655 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5656 (exit $ac_status); } &&
5657 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5659 (eval $ac_try) 2>&5
5660 ac_status=$?
5661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5662 (exit $ac_status); }; } &&
5663 { ac_try='test -s conftest$ac_exeext'
5664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5665 (eval $ac_try) 2>&5
5666 ac_status=$?
5667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5668 (exit $ac_status); }; }; then
5669 eval "$as_ac_var=yes"
5670 else
5671 echo "$as_me: failed program was:" >&5
5672 sed 's/^/| /' conftest.$ac_ext >&5
5673
5674 eval "$as_ac_var=no"
5675 fi
5676 rm -f conftest.err conftest.$ac_objext \
5677 conftest$ac_exeext conftest.$ac_ext
5678 fi
5679 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5680 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5681 if test `eval echo '${'$as_ac_var'}'` = yes; then
5682 cat >>confdefs.h <<_ACEOF
5683 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5684 _ACEOF
5685
5686 else
5687 { { echo "$as_me:$LINENO: error: ftime or gettimeofday required. X3 build will fail." >&5
5688 echo "$as_me: error: ftime or gettimeofday required. X3 build will fail." >&2;}
5689 { (exit 1); exit 1; }; }
5690 fi
5691 done
5692
5693 fi
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711 for ac_func in bcopy getpagesize memcpy memset strdup strerror strsignal localtime_r setrlimit inet_ntoa getopt getopt_long regcomp regexec regfree sysconf
5712 do
5713 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5714 echo "$as_me:$LINENO: checking for $ac_func" >&5
5715 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5716 if eval "test \"\${$as_ac_var+set}\" = set"; then
5717 echo $ECHO_N "(cached) $ECHO_C" >&6
5718 else
5719 cat >conftest.$ac_ext <<_ACEOF
5720 /* confdefs.h. */
5721 _ACEOF
5722 cat confdefs.h >>conftest.$ac_ext
5723 cat >>conftest.$ac_ext <<_ACEOF
5724 /* end confdefs.h. */
5725 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5726 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5727 #define $ac_func innocuous_$ac_func
5728
5729 /* System header to define __stub macros and hopefully few prototypes,
5730 which can conflict with char $ac_func (); below.
5731 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5732 <limits.h> exists even on freestanding compilers. */
5733
5734 #ifdef __STDC__
5735 # include <limits.h>
5736 #else
5737 # include <assert.h>
5738 #endif
5739
5740 #undef $ac_func
5741
5742 /* Override any gcc2 internal prototype to avoid an error. */
5743 #ifdef __cplusplus
5744 extern "C"
5745 {
5746 #endif
5747 /* We use char because int might match the return type of a gcc2
5748 builtin and then its argument prototype would still apply. */
5749 char $ac_func ();
5750 /* The GNU C library defines this for functions which it implements
5751 to always fail with ENOSYS. Some functions are actually named
5752 something starting with __ and the normal name is an alias. */
5753 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5754 choke me
5755 #else
5756 char (*f) () = $ac_func;
5757 #endif
5758 #ifdef __cplusplus
5759 }
5760 #endif
5761
5762 int
5763 main ()
5764 {
5765 return f != $ac_func;
5766 ;
5767 return 0;
5768 }
5769 _ACEOF
5770 rm -f conftest.$ac_objext conftest$ac_exeext
5771 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5772 (eval $ac_link) 2>conftest.er1
5773 ac_status=$?
5774 grep -v '^ *+' conftest.er1 >conftest.err
5775 rm -f conftest.er1
5776 cat conftest.err >&5
5777 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778 (exit $ac_status); } &&
5779 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5780 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781 (eval $ac_try) 2>&5
5782 ac_status=$?
5783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784 (exit $ac_status); }; } &&
5785 { ac_try='test -s conftest$ac_exeext'
5786 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787 (eval $ac_try) 2>&5
5788 ac_status=$?
5789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790 (exit $ac_status); }; }; then
5791 eval "$as_ac_var=yes"
5792 else
5793 echo "$as_me: failed program was:" >&5
5794 sed 's/^/| /' conftest.$ac_ext >&5
5795
5796 eval "$as_ac_var=no"
5797 fi
5798 rm -f conftest.err conftest.$ac_objext \
5799 conftest$ac_exeext conftest.$ac_ext
5800 fi
5801 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5802 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5803 if test `eval echo '${'$as_ac_var'}'` = yes; then
5804 cat >>confdefs.h <<_ACEOF
5805 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5806 _ACEOF
5807
5808 fi
5809 done
5810
5811
5812
5813
5814
5815
5816
5817
5818 for ac_func in select socket strcspn strspn strtod strtoul
5819 do
5820 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5821 echo "$as_me:$LINENO: checking for $ac_func" >&5
5822 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5823 if eval "test \"\${$as_ac_var+set}\" = set"; then
5824 echo $ECHO_N "(cached) $ECHO_C" >&6
5825 else
5826 cat >conftest.$ac_ext <<_ACEOF
5827 /* confdefs.h. */
5828 _ACEOF
5829 cat confdefs.h >>conftest.$ac_ext
5830 cat >>conftest.$ac_ext <<_ACEOF
5831 /* end confdefs.h. */
5832 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5833 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5834 #define $ac_func innocuous_$ac_func
5835
5836 /* System header to define __stub macros and hopefully few prototypes,
5837 which can conflict with char $ac_func (); below.
5838 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5839 <limits.h> exists even on freestanding compilers. */
5840
5841 #ifdef __STDC__
5842 # include <limits.h>
5843 #else
5844 # include <assert.h>
5845 #endif
5846
5847 #undef $ac_func
5848
5849 /* Override any gcc2 internal prototype to avoid an error. */
5850 #ifdef __cplusplus
5851 extern "C"
5852 {
5853 #endif
5854 /* We use char because int might match the return type of a gcc2
5855 builtin and then its argument prototype would still apply. */
5856 char $ac_func ();
5857 /* The GNU C library defines this for functions which it implements
5858 to always fail with ENOSYS. Some functions are actually named
5859 something starting with __ and the normal name is an alias. */
5860 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5861 choke me
5862 #else
5863 char (*f) () = $ac_func;
5864 #endif
5865 #ifdef __cplusplus
5866 }
5867 #endif
5868
5869 int
5870 main ()
5871 {
5872 return f != $ac_func;
5873 ;
5874 return 0;
5875 }
5876 _ACEOF
5877 rm -f conftest.$ac_objext conftest$ac_exeext
5878 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5879 (eval $ac_link) 2>conftest.er1
5880 ac_status=$?
5881 grep -v '^ *+' conftest.er1 >conftest.err
5882 rm -f conftest.er1
5883 cat conftest.err >&5
5884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5885 (exit $ac_status); } &&
5886 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5887 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5888 (eval $ac_try) 2>&5
5889 ac_status=$?
5890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5891 (exit $ac_status); }; } &&
5892 { ac_try='test -s conftest$ac_exeext'
5893 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5894 (eval $ac_try) 2>&5
5895 ac_status=$?
5896 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5897 (exit $ac_status); }; }; then
5898 eval "$as_ac_var=yes"
5899 else
5900 echo "$as_me: failed program was:" >&5
5901 sed 's/^/| /' conftest.$ac_ext >&5
5902
5903 eval "$as_ac_var=no"
5904 fi
5905 rm -f conftest.err conftest.$ac_objext \
5906 conftest$ac_exeext conftest.$ac_ext
5907 fi
5908 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5909 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5910 if test `eval echo '${'$as_ac_var'}'` = yes; then
5911 cat >>confdefs.h <<_ACEOF
5912 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5913 _ACEOF
5914
5915 else
5916 { { echo "$as_me:$LINENO: error: a required function was not found. X3 build will fail." >&5
5917 echo "$as_me: error: a required function was not found. X3 build will fail." >&2;}
5918 { (exit 1); exit 1; }; }
5919 fi
5920 done
5921
5922
5923 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5924 # for constant arguments. Useless!
5925 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5926 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5927 if test "${ac_cv_working_alloca_h+set}" = set; then
5928 echo $ECHO_N "(cached) $ECHO_C" >&6
5929 else
5930 cat >conftest.$ac_ext <<_ACEOF
5931 /* confdefs.h. */
5932 _ACEOF
5933 cat confdefs.h >>conftest.$ac_ext
5934 cat >>conftest.$ac_ext <<_ACEOF
5935 /* end confdefs.h. */
5936 #include <alloca.h>
5937 int
5938 main ()
5939 {
5940 char *p = (char *) alloca (2 * sizeof (int));
5941 ;
5942 return 0;
5943 }
5944 _ACEOF
5945 rm -f conftest.$ac_objext conftest$ac_exeext
5946 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5947 (eval $ac_link) 2>conftest.er1
5948 ac_status=$?
5949 grep -v '^ *+' conftest.er1 >conftest.err
5950 rm -f conftest.er1
5951 cat conftest.err >&5
5952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953 (exit $ac_status); } &&
5954 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5955 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5956 (eval $ac_try) 2>&5
5957 ac_status=$?
5958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5959 (exit $ac_status); }; } &&
5960 { ac_try='test -s conftest$ac_exeext'
5961 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5962 (eval $ac_try) 2>&5
5963 ac_status=$?
5964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5965 (exit $ac_status); }; }; then
5966 ac_cv_working_alloca_h=yes
5967 else
5968 echo "$as_me: failed program was:" >&5
5969 sed 's/^/| /' conftest.$ac_ext >&5
5970
5971 ac_cv_working_alloca_h=no
5972 fi
5973 rm -f conftest.err conftest.$ac_objext \
5974 conftest$ac_exeext conftest.$ac_ext
5975 fi
5976 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5977 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5978 if test $ac_cv_working_alloca_h = yes; then
5979
5980 cat >>confdefs.h <<\_ACEOF
5981 #define HAVE_ALLOCA_H 1
5982 _ACEOF
5983
5984 fi
5985
5986 echo "$as_me:$LINENO: checking for alloca" >&5
5987 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5988 if test "${ac_cv_func_alloca_works+set}" = set; then
5989 echo $ECHO_N "(cached) $ECHO_C" >&6
5990 else
5991 cat >conftest.$ac_ext <<_ACEOF
5992 /* confdefs.h. */
5993 _ACEOF
5994 cat confdefs.h >>conftest.$ac_ext
5995 cat >>conftest.$ac_ext <<_ACEOF
5996 /* end confdefs.h. */
5997 #ifdef __GNUC__
5998 # define alloca __builtin_alloca
5999 #else
6000 # ifdef _MSC_VER
6001 # include <malloc.h>
6002 # define alloca _alloca
6003 # else
6004 # if HAVE_ALLOCA_H
6005 # include <alloca.h>
6006 # else
6007 # ifdef _AIX
6008 #pragma alloca
6009 # else
6010 # ifndef alloca /* predefined by HP cc +Olibcalls */
6011 char *alloca ();
6012 # endif
6013 # endif
6014 # endif
6015 # endif
6016 #endif
6017
6018 int
6019 main ()
6020 {
6021 char *p = (char *) alloca (1);
6022 ;
6023 return 0;
6024 }
6025 _ACEOF
6026 rm -f conftest.$ac_objext conftest$ac_exeext
6027 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6028 (eval $ac_link) 2>conftest.er1
6029 ac_status=$?
6030 grep -v '^ *+' conftest.er1 >conftest.err
6031 rm -f conftest.er1
6032 cat conftest.err >&5
6033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6034 (exit $ac_status); } &&
6035 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6037 (eval $ac_try) 2>&5
6038 ac_status=$?
6039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6040 (exit $ac_status); }; } &&
6041 { ac_try='test -s conftest$ac_exeext'
6042 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6043 (eval $ac_try) 2>&5
6044 ac_status=$?
6045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6046 (exit $ac_status); }; }; then
6047 ac_cv_func_alloca_works=yes
6048 else
6049 echo "$as_me: failed program was:" >&5
6050 sed 's/^/| /' conftest.$ac_ext >&5
6051
6052 ac_cv_func_alloca_works=no
6053 fi
6054 rm -f conftest.err conftest.$ac_objext \
6055 conftest$ac_exeext conftest.$ac_ext
6056 fi
6057 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6058 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6059
6060 if test $ac_cv_func_alloca_works = yes; then
6061
6062 cat >>confdefs.h <<\_ACEOF
6063 #define HAVE_ALLOCA 1
6064 _ACEOF
6065
6066 else
6067 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6068 # that cause trouble. Some versions do not even contain alloca or
6069 # contain a buggy version. If you still want to use their alloca,
6070 # use ar to extract alloca.o from them instead of compiling alloca.c.
6071
6072 ALLOCA=alloca.$ac_objext
6073
6074 cat >>confdefs.h <<\_ACEOF
6075 #define C_ALLOCA 1
6076 _ACEOF
6077
6078
6079 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6080 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6081 if test "${ac_cv_os_cray+set}" = set; then
6082 echo $ECHO_N "(cached) $ECHO_C" >&6
6083 else
6084 cat >conftest.$ac_ext <<_ACEOF
6085 /* confdefs.h. */
6086 _ACEOF
6087 cat confdefs.h >>conftest.$ac_ext
6088 cat >>conftest.$ac_ext <<_ACEOF
6089 /* end confdefs.h. */
6090 #if defined(CRAY) && ! defined(CRAY2)
6091 webecray
6092 #else
6093 wenotbecray
6094 #endif
6095
6096 _ACEOF
6097 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6098 $EGREP "webecray" >/dev/null 2>&1; then
6099 ac_cv_os_cray=yes
6100 else
6101 ac_cv_os_cray=no
6102 fi
6103 rm -f conftest*
6104
6105 fi
6106 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6107 echo "${ECHO_T}$ac_cv_os_cray" >&6
6108 if test $ac_cv_os_cray = yes; then
6109 for ac_func in _getb67 GETB67 getb67; do
6110 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6111 echo "$as_me:$LINENO: checking for $ac_func" >&5
6112 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6113 if eval "test \"\${$as_ac_var+set}\" = set"; then
6114 echo $ECHO_N "(cached) $ECHO_C" >&6
6115 else
6116 cat >conftest.$ac_ext <<_ACEOF
6117 /* confdefs.h. */
6118 _ACEOF
6119 cat confdefs.h >>conftest.$ac_ext
6120 cat >>conftest.$ac_ext <<_ACEOF
6121 /* end confdefs.h. */
6122 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6123 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6124 #define $ac_func innocuous_$ac_func
6125
6126 /* System header to define __stub macros and hopefully few prototypes,
6127 which can conflict with char $ac_func (); below.
6128 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6129 <limits.h> exists even on freestanding compilers. */
6130
6131 #ifdef __STDC__
6132 # include <limits.h>
6133 #else
6134 # include <assert.h>
6135 #endif
6136
6137 #undef $ac_func
6138
6139 /* Override any gcc2 internal prototype to avoid an error. */
6140 #ifdef __cplusplus
6141 extern "C"
6142 {
6143 #endif
6144 /* We use char because int might match the return type of a gcc2
6145 builtin and then its argument prototype would still apply. */
6146 char $ac_func ();
6147 /* The GNU C library defines this for functions which it implements
6148 to always fail with ENOSYS. Some functions are actually named
6149 something starting with __ and the normal name is an alias. */
6150 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6151 choke me
6152 #else
6153 char (*f) () = $ac_func;
6154 #endif
6155 #ifdef __cplusplus
6156 }
6157 #endif
6158
6159 int
6160 main ()
6161 {
6162 return f != $ac_func;
6163 ;
6164 return 0;
6165 }
6166 _ACEOF
6167 rm -f conftest.$ac_objext conftest$ac_exeext
6168 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6169 (eval $ac_link) 2>conftest.er1
6170 ac_status=$?
6171 grep -v '^ *+' conftest.er1 >conftest.err
6172 rm -f conftest.er1
6173 cat conftest.err >&5
6174 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6175 (exit $ac_status); } &&
6176 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6177 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6178 (eval $ac_try) 2>&5
6179 ac_status=$?
6180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6181 (exit $ac_status); }; } &&
6182 { ac_try='test -s conftest$ac_exeext'
6183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6184 (eval $ac_try) 2>&5
6185 ac_status=$?
6186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6187 (exit $ac_status); }; }; then
6188 eval "$as_ac_var=yes"
6189 else
6190 echo "$as_me: failed program was:" >&5
6191 sed 's/^/| /' conftest.$ac_ext >&5
6192
6193 eval "$as_ac_var=no"
6194 fi
6195 rm -f conftest.err conftest.$ac_objext \
6196 conftest$ac_exeext conftest.$ac_ext
6197 fi
6198 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6199 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6200 if test `eval echo '${'$as_ac_var'}'` = yes; then
6201
6202 cat >>confdefs.h <<_ACEOF
6203 #define CRAY_STACKSEG_END $ac_func
6204 _ACEOF
6205
6206 break
6207 fi
6208
6209 done
6210 fi
6211
6212 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6213 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6214 if test "${ac_cv_c_stack_direction+set}" = set; then
6215 echo $ECHO_N "(cached) $ECHO_C" >&6
6216 else
6217 if test "$cross_compiling" = yes; then
6218 ac_cv_c_stack_direction=0
6219 else
6220 cat >conftest.$ac_ext <<_ACEOF
6221 /* confdefs.h. */
6222 _ACEOF
6223 cat confdefs.h >>conftest.$ac_ext
6224 cat >>conftest.$ac_ext <<_ACEOF
6225 /* end confdefs.h. */
6226 int
6227 find_stack_direction ()
6228 {
6229 static char *addr = 0;
6230 auto char dummy;
6231 if (addr == 0)
6232 {
6233 addr = &dummy;
6234 return find_stack_direction ();
6235 }
6236 else
6237 return (&dummy > addr) ? 1 : -1;
6238 }
6239
6240 int
6241 main ()
6242 {
6243 exit (find_stack_direction () < 0);
6244 }
6245 _ACEOF
6246 rm -f conftest$ac_exeext
6247 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6248 (eval $ac_link) 2>&5
6249 ac_status=$?
6250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6251 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253 (eval $ac_try) 2>&5
6254 ac_status=$?
6255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256 (exit $ac_status); }; }; then
6257 ac_cv_c_stack_direction=1
6258 else
6259 echo "$as_me: program exited with status $ac_status" >&5
6260 echo "$as_me: failed program was:" >&5
6261 sed 's/^/| /' conftest.$ac_ext >&5
6262
6263 ( exit $ac_status )
6264 ac_cv_c_stack_direction=-1
6265 fi
6266 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6267 fi
6268 fi
6269 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6270 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6271
6272 cat >>confdefs.h <<_ACEOF
6273 #define STACK_DIRECTION $ac_cv_c_stack_direction
6274 _ACEOF
6275
6276
6277 fi
6278
6279
6280
6281 for ac_header in stdlib.h unistd.h
6282 do
6283 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6284 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6285 echo "$as_me:$LINENO: checking for $ac_header" >&5
6286 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6287 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6288 echo $ECHO_N "(cached) $ECHO_C" >&6
6289 fi
6290 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6291 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6292 else
6293 # Is the header compilable?
6294 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6295 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6296 cat >conftest.$ac_ext <<_ACEOF
6297 /* confdefs.h. */
6298 _ACEOF
6299 cat confdefs.h >>conftest.$ac_ext
6300 cat >>conftest.$ac_ext <<_ACEOF
6301 /* end confdefs.h. */
6302 $ac_includes_default
6303 #include <$ac_header>
6304 _ACEOF
6305 rm -f conftest.$ac_objext
6306 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6307 (eval $ac_compile) 2>conftest.er1
6308 ac_status=$?
6309 grep -v '^ *+' conftest.er1 >conftest.err
6310 rm -f conftest.er1
6311 cat conftest.err >&5
6312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6313 (exit $ac_status); } &&
6314 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6315 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6316 (eval $ac_try) 2>&5
6317 ac_status=$?
6318 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6319 (exit $ac_status); }; } &&
6320 { ac_try='test -s conftest.$ac_objext'
6321 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6322 (eval $ac_try) 2>&5
6323 ac_status=$?
6324 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6325 (exit $ac_status); }; }; then
6326 ac_header_compiler=yes
6327 else
6328 echo "$as_me: failed program was:" >&5
6329 sed 's/^/| /' conftest.$ac_ext >&5
6330
6331 ac_header_compiler=no
6332 fi
6333 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6334 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6335 echo "${ECHO_T}$ac_header_compiler" >&6
6336
6337 # Is the header present?
6338 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6339 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6340 cat >conftest.$ac_ext <<_ACEOF
6341 /* confdefs.h. */
6342 _ACEOF
6343 cat confdefs.h >>conftest.$ac_ext
6344 cat >>conftest.$ac_ext <<_ACEOF
6345 /* end confdefs.h. */
6346 #include <$ac_header>
6347 _ACEOF
6348 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6349 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6350 ac_status=$?
6351 grep -v '^ *+' conftest.er1 >conftest.err
6352 rm -f conftest.er1
6353 cat conftest.err >&5
6354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6355 (exit $ac_status); } >/dev/null; then
6356 if test -s conftest.err; then
6357 ac_cpp_err=$ac_c_preproc_warn_flag
6358 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6359 else
6360 ac_cpp_err=
6361 fi
6362 else
6363 ac_cpp_err=yes
6364 fi
6365 if test -z "$ac_cpp_err"; then
6366 ac_header_preproc=yes
6367 else
6368 echo "$as_me: failed program was:" >&5
6369 sed 's/^/| /' conftest.$ac_ext >&5
6370
6371 ac_header_preproc=no
6372 fi
6373 rm -f conftest.err conftest.$ac_ext
6374 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6375 echo "${ECHO_T}$ac_header_preproc" >&6
6376
6377 # So? What about this header?
6378 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6379 yes:no: )
6380 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6381 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6382 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6383 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6384 ac_header_preproc=yes
6385 ;;
6386 no:yes:* )
6387 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6388 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6389 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6390 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6391 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6392 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6393 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6394 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6395 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6396 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6397 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6398 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6399 (
6400 cat <<\_ASBOX
6401 ## --------------------------------------------------- ##
6402 ## Report this to x2serv-general@lists.sourceforge.net ##
6403 ## --------------------------------------------------- ##
6404 _ASBOX
6405 ) |
6406 sed "s/^/$as_me: WARNING: /" >&2
6407 ;;
6408 esac
6409 echo "$as_me:$LINENO: checking for $ac_header" >&5
6410 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6411 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6412 echo $ECHO_N "(cached) $ECHO_C" >&6
6413 else
6414 eval "$as_ac_Header=\$ac_header_preproc"
6415 fi
6416 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6417 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6418
6419 fi
6420 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6421 cat >>confdefs.h <<_ACEOF
6422 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6423 _ACEOF
6424
6425 fi
6426
6427 done
6428
6429
6430 for ac_func in getpagesize
6431 do
6432 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6433 echo "$as_me:$LINENO: checking for $ac_func" >&5
6434 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6435 if eval "test \"\${$as_ac_var+set}\" = set"; then
6436 echo $ECHO_N "(cached) $ECHO_C" >&6
6437 else
6438 cat >conftest.$ac_ext <<_ACEOF
6439 /* confdefs.h. */
6440 _ACEOF
6441 cat confdefs.h >>conftest.$ac_ext
6442 cat >>conftest.$ac_ext <<_ACEOF
6443 /* end confdefs.h. */
6444 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6445 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6446 #define $ac_func innocuous_$ac_func
6447
6448 /* System header to define __stub macros and hopefully few prototypes,
6449 which can conflict with char $ac_func (); below.
6450 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6451 <limits.h> exists even on freestanding compilers. */
6452
6453 #ifdef __STDC__
6454 # include <limits.h>
6455 #else
6456 # include <assert.h>
6457 #endif
6458
6459 #undef $ac_func
6460
6461 /* Override any gcc2 internal prototype to avoid an error. */
6462 #ifdef __cplusplus
6463 extern "C"
6464 {
6465 #endif
6466 /* We use char because int might match the return type of a gcc2
6467 builtin and then its argument prototype would still apply. */
6468 char $ac_func ();
6469 /* The GNU C library defines this for functions which it implements
6470 to always fail with ENOSYS. Some functions are actually named
6471 something starting with __ and the normal name is an alias. */
6472 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6473 choke me
6474 #else
6475 char (*f) () = $ac_func;
6476 #endif
6477 #ifdef __cplusplus
6478 }
6479 #endif
6480
6481 int
6482 main ()
6483 {
6484 return f != $ac_func;
6485 ;
6486 return 0;
6487 }
6488 _ACEOF
6489 rm -f conftest.$ac_objext conftest$ac_exeext
6490 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6491 (eval $ac_link) 2>conftest.er1
6492 ac_status=$?
6493 grep -v '^ *+' conftest.er1 >conftest.err
6494 rm -f conftest.er1
6495 cat conftest.err >&5
6496 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6497 (exit $ac_status); } &&
6498 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6499 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6500 (eval $ac_try) 2>&5
6501 ac_status=$?
6502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6503 (exit $ac_status); }; } &&
6504 { ac_try='test -s conftest$ac_exeext'
6505 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6506 (eval $ac_try) 2>&5
6507 ac_status=$?
6508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6509 (exit $ac_status); }; }; then
6510 eval "$as_ac_var=yes"
6511 else
6512 echo "$as_me: failed program was:" >&5
6513 sed 's/^/| /' conftest.$ac_ext >&5
6514
6515 eval "$as_ac_var=no"
6516 fi
6517 rm -f conftest.err conftest.$ac_objext \
6518 conftest$ac_exeext conftest.$ac_ext
6519 fi
6520 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6521 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6522 if test `eval echo '${'$as_ac_var'}'` = yes; then
6523 cat >>confdefs.h <<_ACEOF
6524 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6525 _ACEOF
6526
6527 fi
6528 done
6529
6530 echo "$as_me:$LINENO: checking for working mmap" >&5
6531 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
6532 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
6533 echo $ECHO_N "(cached) $ECHO_C" >&6
6534 else
6535 if test "$cross_compiling" = yes; then
6536 ac_cv_func_mmap_fixed_mapped=no
6537 else
6538 cat >conftest.$ac_ext <<_ACEOF
6539 /* confdefs.h. */
6540 _ACEOF
6541 cat confdefs.h >>conftest.$ac_ext
6542 cat >>conftest.$ac_ext <<_ACEOF
6543 /* end confdefs.h. */
6544 $ac_includes_default
6545 /* malloc might have been renamed as rpl_malloc. */
6546 #undef malloc
6547
6548 /* Thanks to Mike Haertel and Jim Avera for this test.
6549 Here is a matrix of mmap possibilities:
6550 mmap private not fixed
6551 mmap private fixed at somewhere currently unmapped
6552 mmap private fixed at somewhere already mapped
6553 mmap shared not fixed
6554 mmap shared fixed at somewhere currently unmapped
6555 mmap shared fixed at somewhere already mapped
6556 For private mappings, we should verify that changes cannot be read()
6557 back from the file, nor mmap's back from the file at a different
6558 address. (There have been systems where private was not correctly
6559 implemented like the infamous i386 svr4.0, and systems where the
6560 VM page cache was not coherent with the file system buffer cache
6561 like early versions of FreeBSD and possibly contemporary NetBSD.)
6562 For shared mappings, we should conversely verify that changes get
6563 propagated back to all the places they're supposed to be.
6564
6565 Grep wants private fixed already mapped.
6566 The main things grep needs to know about mmap are:
6567 * does it exist and is it safe to write into the mmap'd area
6568 * how to use it (BSD variants) */
6569
6570 #include <fcntl.h>
6571 #include <sys/mman.h>
6572
6573 #if !STDC_HEADERS && !HAVE_STDLIB_H
6574 char *malloc ();
6575 #endif
6576
6577 /* This mess was copied from the GNU getpagesize.h. */
6578 #if !HAVE_GETPAGESIZE
6579 /* Assume that all systems that can run configure have sys/param.h. */
6580 # if !HAVE_SYS_PARAM_H
6581 # define HAVE_SYS_PARAM_H 1
6582 # endif
6583
6584 # ifdef _SC_PAGESIZE
6585 # define getpagesize() sysconf(_SC_PAGESIZE)
6586 # else /* no _SC_PAGESIZE */
6587 # if HAVE_SYS_PARAM_H
6588 # include <sys/param.h>
6589 # ifdef EXEC_PAGESIZE
6590 # define getpagesize() EXEC_PAGESIZE
6591 # else /* no EXEC_PAGESIZE */
6592 # ifdef NBPG
6593 # define getpagesize() NBPG * CLSIZE
6594 # ifndef CLSIZE
6595 # define CLSIZE 1
6596 # endif /* no CLSIZE */
6597 # else /* no NBPG */
6598 # ifdef NBPC
6599 # define getpagesize() NBPC
6600 # else /* no NBPC */
6601 # ifdef PAGESIZE
6602 # define getpagesize() PAGESIZE
6603 # endif /* PAGESIZE */
6604 # endif /* no NBPC */
6605 # endif /* no NBPG */
6606 # endif /* no EXEC_PAGESIZE */
6607 # else /* no HAVE_SYS_PARAM_H */
6608 # define getpagesize() 8192 /* punt totally */
6609 # endif /* no HAVE_SYS_PARAM_H */
6610 # endif /* no _SC_PAGESIZE */
6611
6612 #endif /* no HAVE_GETPAGESIZE */
6613
6614 int
6615 main ()
6616 {
6617 char *data, *data2, *data3;
6618 int i, pagesize;
6619 int fd;
6620
6621 pagesize = getpagesize ();
6622
6623 /* First, make a file with some known garbage in it. */
6624 data = (char *) malloc (pagesize);
6625 if (!data)
6626 exit (1);
6627 for (i = 0; i < pagesize; ++i)
6628 *(data + i) = rand ();
6629 umask (0);
6630 fd = creat ("conftest.mmap", 0600);
6631 if (fd < 0)
6632 exit (1);
6633 if (write (fd, data, pagesize) != pagesize)
6634 exit (1);
6635 close (fd);
6636
6637 /* Next, try to mmap the file at a fixed address which already has
6638 something else allocated at it. If we can, also make sure that
6639 we see the same garbage. */
6640 fd = open ("conftest.mmap", O_RDWR);
6641 if (fd < 0)
6642 exit (1);
6643 data2 = (char *) malloc (2 * pagesize);
6644 if (!data2)
6645 exit (1);
6646 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
6647 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6648 MAP_PRIVATE | MAP_FIXED, fd, 0L))
6649 exit (1);
6650 for (i = 0; i < pagesize; ++i)
6651 if (*(data + i) != *(data2 + i))
6652 exit (1);
6653
6654 /* Finally, make sure that changes to the mapped area do not
6655 percolate back to the file as seen by read(). (This is a bug on
6656 some variants of i386 svr4.0.) */
6657 for (i = 0; i < pagesize; ++i)
6658 *(data2 + i) = *(data2 + i) + 1;
6659 data3 = (char *) malloc (pagesize);
6660 if (!data3)
6661 exit (1);
6662 if (read (fd, data3, pagesize) != pagesize)
6663 exit (1);
6664 for (i = 0; i < pagesize; ++i)
6665 if (*(data + i) != *(data3 + i))
6666 exit (1);
6667 close (fd);
6668 exit (0);
6669 }
6670 _ACEOF
6671 rm -f conftest$ac_exeext
6672 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6673 (eval $ac_link) 2>&5
6674 ac_status=$?
6675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6676 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6677 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6678 (eval $ac_try) 2>&5
6679 ac_status=$?
6680 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6681 (exit $ac_status); }; }; then
6682 ac_cv_func_mmap_fixed_mapped=yes
6683 else
6684 echo "$as_me: program exited with status $ac_status" >&5
6685 echo "$as_me: failed program was:" >&5
6686 sed 's/^/| /' conftest.$ac_ext >&5
6687
6688 ( exit $ac_status )
6689 ac_cv_func_mmap_fixed_mapped=no
6690 fi
6691 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6692 fi
6693 fi
6694 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
6695 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
6696 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6697
6698 cat >>confdefs.h <<\_ACEOF
6699 #define HAVE_MMAP 1
6700 _ACEOF
6701
6702 fi
6703 rm -f conftest.mmap
6704
6705
6706 echo "$as_me:$LINENO: checking for sin_len" >&5
6707 echo $ECHO_N "checking for sin_len... $ECHO_C" >&6
6708 if test "${ac_cv_sin_len+set}" = set; then
6709 echo $ECHO_N "(cached) $ECHO_C" >&6
6710 else
6711 cat >conftest.$ac_ext <<_ACEOF
6712 /* confdefs.h. */
6713 _ACEOF
6714 cat confdefs.h >>conftest.$ac_ext
6715 cat >>conftest.$ac_ext <<_ACEOF
6716 /* end confdefs.h. */
6717 #include <sys/types.h>
6718 #include <netinet/in.h>
6719 int
6720 main ()
6721 {
6722 struct sockaddr_in *sin; sin->sin_len = 0;
6723 ;
6724 return 0;
6725 }
6726 _ACEOF
6727 rm -f conftest.$ac_objext
6728 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6729 (eval $ac_compile) 2>conftest.er1
6730 ac_status=$?
6731 grep -v '^ *+' conftest.er1 >conftest.err
6732 rm -f conftest.er1
6733 cat conftest.err >&5
6734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735 (exit $ac_status); } &&
6736 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6738 (eval $ac_try) 2>&5
6739 ac_status=$?
6740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6741 (exit $ac_status); }; } &&
6742 { ac_try='test -s conftest.$ac_objext'
6743 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6744 (eval $ac_try) 2>&5
6745 ac_status=$?
6746 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6747 (exit $ac_status); }; }; then
6748 ac_cv_sin_len="yes"
6749 else
6750 echo "$as_me: failed program was:" >&5
6751 sed 's/^/| /' conftest.$ac_ext >&5
6752
6753 ac_cv_sin_len="no"
6754 fi
6755 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6756 fi
6757 echo "$as_me:$LINENO: result: $ac_cv_sin_len" >&5
6758 echo "${ECHO_T}$ac_cv_sin_len" >&6
6759 if test $ac_cv_sin_len = yes ; then
6760
6761 cat >>confdefs.h <<\_ACEOF
6762 #define HAVE_SIN_LEN 1
6763 _ACEOF
6764
6765 fi
6766
6767 echo "$as_me:$LINENO: checking for socklen_t" >&5
6768 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
6769 if test "${ac_cv_type_socklen_t+set}" = set; then
6770 echo $ECHO_N "(cached) $ECHO_C" >&6
6771 else
6772 cat >conftest.$ac_ext <<_ACEOF
6773 /* confdefs.h. */
6774 _ACEOF
6775 cat confdefs.h >>conftest.$ac_ext
6776 cat >>conftest.$ac_ext <<_ACEOF
6777 /* end confdefs.h. */
6778 #include <sys/types.h>
6779 #include<sys/socket.h>
6780
6781 int
6782 main ()
6783 {
6784 if ((socklen_t *) 0)
6785 return 0;
6786 if (sizeof (socklen_t))
6787 return 0;
6788 ;
6789 return 0;
6790 }
6791 _ACEOF
6792 rm -f conftest.$ac_objext
6793 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6794 (eval $ac_compile) 2>conftest.er1
6795 ac_status=$?
6796 grep -v '^ *+' conftest.er1 >conftest.err
6797 rm -f conftest.er1
6798 cat conftest.err >&5
6799 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6800 (exit $ac_status); } &&
6801 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6802 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6803 (eval $ac_try) 2>&5
6804 ac_status=$?
6805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6806 (exit $ac_status); }; } &&
6807 { ac_try='test -s conftest.$ac_objext'
6808 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6809 (eval $ac_try) 2>&5
6810 ac_status=$?
6811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6812 (exit $ac_status); }; }; then
6813 ac_cv_type_socklen_t=yes
6814 else
6815 echo "$as_me: failed program was:" >&5
6816 sed 's/^/| /' conftest.$ac_ext >&5
6817
6818 ac_cv_type_socklen_t=no
6819 fi
6820 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6821 fi
6822 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
6823 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
6824 if test $ac_cv_type_socklen_t = yes; then
6825 :
6826 else
6827
6828 echo "$as_me:$LINENO: checking for socklen_t equivalent" >&5
6829 echo $ECHO_N "checking for socklen_t equivalent... $ECHO_C" >&6
6830 if test "${curl_cv_socklen_t_equiv+set}" = set; then
6831 echo $ECHO_N "(cached) $ECHO_C" >&6
6832 else
6833
6834 curl_cv_socklen_t_equiv=
6835 for arg2 in "struct sockaddr" void ; do
6836 for t in int size_t unsigned long "unsigned long" ; do
6837 cat >conftest.$ac_ext <<_ACEOF
6838 /* confdefs.h. */
6839 _ACEOF
6840 cat confdefs.h >>conftest.$ac_ext
6841 cat >>conftest.$ac_ext <<_ACEOF
6842 /* end confdefs.h. */
6843 #include <sys/types.h>
6844 #include <sys/socket.h>
6845 int getpeername (int $arg2 *, $t *);
6846 int
6847 main ()
6848 {
6849 $t len;
6850 getpeername(0, 0, &len);
6851 ;
6852 return 0;
6853 }
6854 _ACEOF
6855 rm -f conftest.$ac_objext
6856 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6857 (eval $ac_compile) 2>conftest.er1
6858 ac_status=$?
6859 grep -v '^ *+' conftest.er1 >conftest.err
6860 rm -f conftest.er1
6861 cat conftest.err >&5
6862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6863 (exit $ac_status); } &&
6864 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6865 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6866 (eval $ac_try) 2>&5
6867 ac_status=$?
6868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6869 (exit $ac_status); }; } &&
6870 { ac_try='test -s conftest.$ac_objext'
6871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6872 (eval $ac_try) 2>&5
6873 ac_status=$?
6874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875 (exit $ac_status); }; }; then
6876 curl_cv_socklen_t_equiv="$t"
6877 break
6878 else
6879 echo "$as_me: failed program was:" >&5
6880 sed 's/^/| /' conftest.$ac_ext >&5
6881
6882 fi
6883 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6884 done
6885 done
6886
6887 fi
6888
6889 echo "$as_me:$LINENO: result: $curl_cv_socklen_t_equiv" >&5
6890 echo "${ECHO_T}$curl_cv_socklen_t_equiv" >&6
6891
6892 cat >>confdefs.h <<_ACEOF
6893 #define socklen_t $curl_cv_socklen_t_equiv
6894 _ACEOF
6895
6896 fi
6897
6898
6899 OLD_CFLAGS=$CFLAGS
6900 CFLAGS="$CFLAGS -W -Wall -Werror"
6901
6902 echo "$as_me:$LINENO: checking for time_t format" >&5
6903 echo $ECHO_N "checking for time_t format... $ECHO_C" >&6
6904 if test "${ac_cv_fmt_time_t+set}" = set; then
6905 echo $ECHO_N "(cached) $ECHO_C" >&6
6906 else
6907
6908 ac_cv_fmt_time_t=no
6909 cat >conftest.$ac_ext <<_ACEOF
6910 #include <sys/types.h>
6911 #include <stdio.h>
6912 void myfunc(void) {
6913 time_t test=0;
6914 printf("%li", test);
6915 }
6916 _ACEOF
6917 rm -f conftest.$ac_objext
6918 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6919 (eval $ac_compile) 2>conftest.er1
6920 ac_status=$?
6921 grep -v '^ *+' conftest.er1 >conftest.err
6922 rm -f conftest.er1
6923 cat conftest.err >&5
6924 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6925 (exit $ac_status); } &&
6926 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6927 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6928 (eval $ac_try) 2>&5
6929 ac_status=$?
6930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6931 (exit $ac_status); }; } &&
6932 { ac_try='test -s conftest.$ac_objext'
6933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6934 (eval $ac_try) 2>&5
6935 ac_status=$?
6936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6937 (exit $ac_status); }; }; then
6938 ac_cv_fmt_time_t="\"%li\""
6939 else
6940 echo "$as_me: failed program was:" >&5
6941 sed 's/^/| /' conftest.$ac_ext >&5
6942
6943 fi
6944 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6945 if test $ac_cv_fmt_time_t = no; then
6946 cat >conftest.$ac_ext <<_ACEOF
6947 #include <sys/types.h>
6948 #include <stdio.h>
6949 void myfunc(void) {
6950 time_t test=0;
6951 printf("%i", test);
6952 }
6953 _ACEOF
6954 rm -f conftest.$ac_objext
6955 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6956 (eval $ac_compile) 2>conftest.er1
6957 ac_status=$?
6958 grep -v '^ *+' conftest.er1 >conftest.err
6959 rm -f conftest.er1
6960 cat conftest.err >&5
6961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6962 (exit $ac_status); } &&
6963 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6964 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6965 (eval $ac_try) 2>&5
6966 ac_status=$?
6967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6968 (exit $ac_status); }; } &&
6969 { ac_try='test -s conftest.$ac_objext'
6970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6971 (eval $ac_try) 2>&5
6972 ac_status=$?
6973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6974 (exit $ac_status); }; }; then
6975 ac_cv_fmt_time_t="\"%i\""
6976 else
6977 echo "$as_me: failed program was:" >&5
6978 sed 's/^/| /' conftest.$ac_ext >&5
6979
6980 fi
6981 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6982 fi
6983 if test $ac_cv_fmt_time_t = no; then
6984 { { echo "$as_me:$LINENO: error: Cannot detect format string for time_t
6985 Please check sys/types.h for the typedef of time_t and submit to a developer" >&5
6986 echo "$as_me: error: Cannot detect format string for time_t
6987 Please check sys/types.h for the typedef of time_t and submit to a developer" >&2;}
6988 { (exit 1); exit 1; }; }
6989 fi
6990
6991 fi
6992
6993
6994 cat >>confdefs.h <<_ACEOF
6995 #define FMT_TIME_T $ac_cv_fmt_time_t
6996 _ACEOF
6997
6998 echo "$as_me:$LINENO: result: $ac_cv_fmt_time_t" >&5
6999 echo "${ECHO_T}$ac_cv_fmt_time_t" >&6
7000
7001 echo "$as_me:$LINENO: checking for va_copy" >&5
7002 echo $ECHO_N "checking for va_copy... $ECHO_C" >&6
7003 if test "${ac_cv_c_va_copy+set}" = set; then
7004 echo $ECHO_N "(cached) $ECHO_C" >&6
7005 else
7006 cat >conftest.$ac_ext <<_ACEOF
7007 /* confdefs.h. */
7008 _ACEOF
7009 cat confdefs.h >>conftest.$ac_ext
7010 cat >>conftest.$ac_ext <<_ACEOF
7011 /* end confdefs.h. */
7012 #include <stdarg.h>
7013 int
7014 main ()
7015 {
7016 va_list ap1, ap2; va_copy(ap1, ap2);
7017 ;
7018 return 0;
7019 }
7020 _ACEOF
7021 rm -f conftest.$ac_objext conftest$ac_exeext
7022 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7023 (eval $ac_link) 2>conftest.er1
7024 ac_status=$?
7025 grep -v '^ *+' conftest.er1 >conftest.err
7026 rm -f conftest.er1
7027 cat conftest.err >&5
7028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7029 (exit $ac_status); } &&
7030 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7031 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7032 (eval $ac_try) 2>&5
7033 ac_status=$?
7034 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7035 (exit $ac_status); }; } &&
7036 { ac_try='test -s conftest$ac_exeext'
7037 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7038 (eval $ac_try) 2>&5
7039 ac_status=$?
7040 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7041 (exit $ac_status); }; }; then
7042 ac_cv_c_va_copy="yes"
7043 else
7044 echo "$as_me: failed program was:" >&5
7045 sed 's/^/| /' conftest.$ac_ext >&5
7046
7047 ac_cv_c_va_copy="no"
7048
7049 fi
7050 rm -f conftest.err conftest.$ac_objext \
7051 conftest$ac_exeext conftest.$ac_ext
7052 fi
7053 echo "$as_me:$LINENO: result: $ac_cv_c_va_copy" >&5
7054 echo "${ECHO_T}$ac_cv_c_va_copy" >&6
7055 if test "$ac_cv_c_va_copy" = "yes" ; then
7056
7057 cat >>confdefs.h <<\_ACEOF
7058 #define HAVE_VA_COPY 1
7059 _ACEOF
7060
7061 fi
7062
7063 echo "$as_me:$LINENO: checking for __va_copy" >&5
7064 echo $ECHO_N "checking for __va_copy... $ECHO_C" >&6
7065 if test "${ac_cv_c___va_copy+set}" = set; then
7066 echo $ECHO_N "(cached) $ECHO_C" >&6
7067 else
7068 cat >conftest.$ac_ext <<_ACEOF
7069 /* confdefs.h. */
7070 _ACEOF
7071 cat confdefs.h >>conftest.$ac_ext
7072 cat >>conftest.$ac_ext <<_ACEOF
7073 /* end confdefs.h. */
7074 #include <stdarg.h>
7075 int
7076 main ()
7077 {
7078 va_list ap1, ap2; __va_copy(ap1, ap2);
7079 ;
7080 return 0;
7081 }
7082 _ACEOF
7083 rm -f conftest.$ac_objext conftest$ac_exeext
7084 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7085 (eval $ac_link) 2>conftest.er1
7086 ac_status=$?
7087 grep -v '^ *+' conftest.er1 >conftest.err
7088 rm -f conftest.er1
7089 cat conftest.err >&5
7090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7091 (exit $ac_status); } &&
7092 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7093 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7094 (eval $ac_try) 2>&5
7095 ac_status=$?
7096 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7097 (exit $ac_status); }; } &&
7098 { ac_try='test -s conftest$ac_exeext'
7099 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7100 (eval $ac_try) 2>&5
7101 ac_status=$?
7102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7103 (exit $ac_status); }; }; then
7104 ac_cv_c___va_copy="yes"
7105 else
7106 echo "$as_me: failed program was:" >&5
7107 sed 's/^/| /' conftest.$ac_ext >&5
7108
7109 ac_cv_c___va_copy="no"
7110
7111 fi
7112 rm -f conftest.err conftest.$ac_objext \
7113 conftest$ac_exeext conftest.$ac_ext
7114 fi
7115 echo "$as_me:$LINENO: result: $ac_cv_c___va_copy" >&5
7116 echo "${ECHO_T}$ac_cv_c___va_copy" >&6
7117 if test "$ac_cv_c___va_copy" = "yes" ; then
7118
7119 cat >>confdefs.h <<\_ACEOF
7120 #define HAVE___VA_COPY 1
7121 _ACEOF
7122
7123 fi
7124
7125 CFLAGS=$OLD_CFLAGS
7126
7127 echo "$as_me:$LINENO: checking which malloc to use" >&5
7128 echo $ECHO_N "checking which malloc to use... $ECHO_C" >&6
7129
7130 # Check whether --with-malloc or --without-malloc was given.
7131 if test "${with_malloc+set}" = set; then
7132 withval="$with_malloc"
7133
7134 else
7135 withval="system"
7136 fi;
7137 if test "x$withval" = "xsystem" ; then
7138 echo "$as_me:$LINENO: result: system" >&5
7139 echo "${ECHO_T}system" >&6
7140
7141 cat >>confdefs.h <<\_ACEOF
7142 #define WITH_MALLOC_SYSTEM 1
7143 _ACEOF
7144
7145 elif test "x$withval" = "xdmalloc" ; then
7146 echo "$as_me:$LINENO: result: dmalloc" >&5
7147 echo "${ECHO_T}dmalloc" >&6
7148
7149 for ac_header in dmalloc.h
7150 do
7151 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7152 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7153 echo "$as_me:$LINENO: checking for $ac_header" >&5
7154 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7155 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7156 echo $ECHO_N "(cached) $ECHO_C" >&6
7157 fi
7158 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7159 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7160 else
7161 # Is the header compilable?
7162 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7163 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7164 cat >conftest.$ac_ext <<_ACEOF
7165 /* confdefs.h. */
7166 _ACEOF
7167 cat confdefs.h >>conftest.$ac_ext
7168 cat >>conftest.$ac_ext <<_ACEOF
7169 /* end confdefs.h. */
7170 $ac_includes_default
7171 #include <$ac_header>
7172 _ACEOF
7173 rm -f conftest.$ac_objext
7174 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7175 (eval $ac_compile) 2>conftest.er1
7176 ac_status=$?
7177 grep -v '^ *+' conftest.er1 >conftest.err
7178 rm -f conftest.er1
7179 cat conftest.err >&5
7180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7181 (exit $ac_status); } &&
7182 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7184 (eval $ac_try) 2>&5
7185 ac_status=$?
7186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7187 (exit $ac_status); }; } &&
7188 { ac_try='test -s conftest.$ac_objext'
7189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7190 (eval $ac_try) 2>&5
7191 ac_status=$?
7192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7193 (exit $ac_status); }; }; then
7194 ac_header_compiler=yes
7195 else
7196 echo "$as_me: failed program was:" >&5
7197 sed 's/^/| /' conftest.$ac_ext >&5
7198
7199 ac_header_compiler=no
7200 fi
7201 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7202 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7203 echo "${ECHO_T}$ac_header_compiler" >&6
7204
7205 # Is the header present?
7206 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7207 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7208 cat >conftest.$ac_ext <<_ACEOF
7209 /* confdefs.h. */
7210 _ACEOF
7211 cat confdefs.h >>conftest.$ac_ext
7212 cat >>conftest.$ac_ext <<_ACEOF
7213 /* end confdefs.h. */
7214 #include <$ac_header>
7215 _ACEOF
7216 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7217 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7218 ac_status=$?
7219 grep -v '^ *+' conftest.er1 >conftest.err
7220 rm -f conftest.er1
7221 cat conftest.err >&5
7222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7223 (exit $ac_status); } >/dev/null; then
7224 if test -s conftest.err; then
7225 ac_cpp_err=$ac_c_preproc_warn_flag
7226 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7227 else
7228 ac_cpp_err=
7229 fi
7230 else
7231 ac_cpp_err=yes
7232 fi
7233 if test -z "$ac_cpp_err"; then
7234 ac_header_preproc=yes
7235 else
7236 echo "$as_me: failed program was:" >&5
7237 sed 's/^/| /' conftest.$ac_ext >&5
7238
7239 ac_header_preproc=no
7240 fi
7241 rm -f conftest.err conftest.$ac_ext
7242 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7243 echo "${ECHO_T}$ac_header_preproc" >&6
7244
7245 # So? What about this header?
7246 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7247 yes:no: )
7248 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7249 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7250 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7251 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7252 ac_header_preproc=yes
7253 ;;
7254 no:yes:* )
7255 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7256 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7257 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7258 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7259 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7260 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7261 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7262 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7263 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7264 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7265 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7266 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7267 (
7268 cat <<\_ASBOX
7269 ## --------------------------------------------------- ##
7270 ## Report this to x2serv-general@lists.sourceforge.net ##
7271 ## --------------------------------------------------- ##
7272 _ASBOX
7273 ) |
7274 sed "s/^/$as_me: WARNING: /" >&2
7275 ;;
7276 esac
7277 echo "$as_me:$LINENO: checking for $ac_header" >&5
7278 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7279 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7280 echo $ECHO_N "(cached) $ECHO_C" >&6
7281 else
7282 eval "$as_ac_Header=\$ac_header_preproc"
7283 fi
7284 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7285 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7286
7287 fi
7288 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7289 cat >>confdefs.h <<_ACEOF
7290 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7291 _ACEOF
7292
7293 else
7294 { { echo "$as_me:$LINENO: error: dmalloc header file missing. dmalloc build will fail." >&5
7295 echo "$as_me: error: dmalloc header file missing. dmalloc build will fail." >&2;}
7296 { (exit 1); exit 1; }; }
7297 fi
7298
7299 done
7300
7301
7302 echo "$as_me:$LINENO: checking for malloc in -ldmalloc" >&5
7303 echo $ECHO_N "checking for malloc in -ldmalloc... $ECHO_C" >&6
7304 if test "${ac_cv_lib_dmalloc_malloc+set}" = set; then
7305 echo $ECHO_N "(cached) $ECHO_C" >&6
7306 else
7307 ac_check_lib_save_LIBS=$LIBS
7308 LIBS="-ldmalloc $LIBS"
7309 cat >conftest.$ac_ext <<_ACEOF
7310 /* confdefs.h. */
7311 _ACEOF
7312 cat confdefs.h >>conftest.$ac_ext
7313 cat >>conftest.$ac_ext <<_ACEOF
7314 /* end confdefs.h. */
7315
7316 /* Override any gcc2 internal prototype to avoid an error. */
7317 #ifdef __cplusplus
7318 extern "C"
7319 #endif
7320 /* We use char because int might match the return type of a gcc2
7321 builtin and then its argument prototype would still apply. */
7322 char malloc ();
7323 int
7324 main ()
7325 {
7326 malloc ();
7327 ;
7328 return 0;
7329 }
7330 _ACEOF
7331 rm -f conftest.$ac_objext conftest$ac_exeext
7332 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7333 (eval $ac_link) 2>conftest.er1
7334 ac_status=$?
7335 grep -v '^ *+' conftest.er1 >conftest.err
7336 rm -f conftest.er1
7337 cat conftest.err >&5
7338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7339 (exit $ac_status); } &&
7340 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7342 (eval $ac_try) 2>&5
7343 ac_status=$?
7344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7345 (exit $ac_status); }; } &&
7346 { ac_try='test -s conftest$ac_exeext'
7347 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7348 (eval $ac_try) 2>&5
7349 ac_status=$?
7350 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7351 (exit $ac_status); }; }; then
7352 ac_cv_lib_dmalloc_malloc=yes
7353 else
7354 echo "$as_me: failed program was:" >&5
7355 sed 's/^/| /' conftest.$ac_ext >&5
7356
7357 ac_cv_lib_dmalloc_malloc=no
7358 fi
7359 rm -f conftest.err conftest.$ac_objext \
7360 conftest$ac_exeext conftest.$ac_ext
7361 LIBS=$ac_check_lib_save_LIBS
7362 fi
7363 echo "$as_me:$LINENO: result: $ac_cv_lib_dmalloc_malloc" >&5
7364 echo "${ECHO_T}$ac_cv_lib_dmalloc_malloc" >&6
7365 if test $ac_cv_lib_dmalloc_malloc = yes; then
7366 cat >>confdefs.h <<_ACEOF
7367 #define HAVE_LIBDMALLOC 1
7368 _ACEOF
7369
7370 LIBS="-ldmalloc $LIBS"
7371
7372 else
7373 { { echo "$as_me:$LINENO: error: dmalloc library is missing. dmalloc build will fail." >&5
7374 echo "$as_me: error: dmalloc library is missing. dmalloc build will fail." >&2;}
7375 { (exit 1); exit 1; }; }
7376 fi
7377
7378
7379 cat >>confdefs.h <<\_ACEOF
7380 #define WITH_MALLOC_DMALLOC 1
7381 _ACEOF
7382
7383 elif test "x$withval" = "xmpatrol" ; then
7384 echo "$as_me:$LINENO: result: mpatrol" >&5
7385 echo "${ECHO_T}mpatrol" >&6
7386
7387 for ac_header in mpatrol.h
7388 do
7389 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7390 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7391 echo "$as_me:$LINENO: checking for $ac_header" >&5
7392 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7393 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7394 echo $ECHO_N "(cached) $ECHO_C" >&6
7395 fi
7396 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7397 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7398 else
7399 # Is the header compilable?
7400 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7401 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7402 cat >conftest.$ac_ext <<_ACEOF
7403 /* confdefs.h. */
7404 _ACEOF
7405 cat confdefs.h >>conftest.$ac_ext
7406 cat >>conftest.$ac_ext <<_ACEOF
7407 /* end confdefs.h. */
7408 $ac_includes_default
7409 #include <$ac_header>
7410 _ACEOF
7411 rm -f conftest.$ac_objext
7412 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7413 (eval $ac_compile) 2>conftest.er1
7414 ac_status=$?
7415 grep -v '^ *+' conftest.er1 >conftest.err
7416 rm -f conftest.er1
7417 cat conftest.err >&5
7418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7419 (exit $ac_status); } &&
7420 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7421 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7422 (eval $ac_try) 2>&5
7423 ac_status=$?
7424 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7425 (exit $ac_status); }; } &&
7426 { ac_try='test -s conftest.$ac_objext'
7427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7428 (eval $ac_try) 2>&5
7429 ac_status=$?
7430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7431 (exit $ac_status); }; }; then
7432 ac_header_compiler=yes
7433 else
7434 echo "$as_me: failed program was:" >&5
7435 sed 's/^/| /' conftest.$ac_ext >&5
7436
7437 ac_header_compiler=no
7438 fi
7439 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7440 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7441 echo "${ECHO_T}$ac_header_compiler" >&6
7442
7443 # Is the header present?
7444 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7445 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7446 cat >conftest.$ac_ext <<_ACEOF
7447 /* confdefs.h. */
7448 _ACEOF
7449 cat confdefs.h >>conftest.$ac_ext
7450 cat >>conftest.$ac_ext <<_ACEOF
7451 /* end confdefs.h. */
7452 #include <$ac_header>
7453 _ACEOF
7454 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7455 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7456 ac_status=$?
7457 grep -v '^ *+' conftest.er1 >conftest.err
7458 rm -f conftest.er1
7459 cat conftest.err >&5
7460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7461 (exit $ac_status); } >/dev/null; then
7462 if test -s conftest.err; then
7463 ac_cpp_err=$ac_c_preproc_warn_flag
7464 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7465 else
7466 ac_cpp_err=
7467 fi
7468 else
7469 ac_cpp_err=yes
7470 fi
7471 if test -z "$ac_cpp_err"; then
7472 ac_header_preproc=yes
7473 else
7474 echo "$as_me: failed program was:" >&5
7475 sed 's/^/| /' conftest.$ac_ext >&5
7476
7477 ac_header_preproc=no
7478 fi
7479 rm -f conftest.err conftest.$ac_ext
7480 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7481 echo "${ECHO_T}$ac_header_preproc" >&6
7482
7483 # So? What about this header?
7484 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7485 yes:no: )
7486 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7487 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7488 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7489 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7490 ac_header_preproc=yes
7491 ;;
7492 no:yes:* )
7493 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7494 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7495 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7496 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7497 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7498 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7499 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7500 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7501 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7502 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7503 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7504 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7505 (
7506 cat <<\_ASBOX
7507 ## --------------------------------------------------- ##
7508 ## Report this to x2serv-general@lists.sourceforge.net ##
7509 ## --------------------------------------------------- ##
7510 _ASBOX
7511 ) |
7512 sed "s/^/$as_me: WARNING: /" >&2
7513 ;;
7514 esac
7515 echo "$as_me:$LINENO: checking for $ac_header" >&5
7516 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7517 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7518 echo $ECHO_N "(cached) $ECHO_C" >&6
7519 else
7520 eval "$as_ac_Header=\$ac_header_preproc"
7521 fi
7522 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7523 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7524
7525 fi
7526 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7527 cat >>confdefs.h <<_ACEOF
7528 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7529 _ACEOF
7530
7531 else
7532 { { echo "$as_me:$LINENO: error: mpatrol header file missing. mpatrol build will fail." >&5
7533 echo "$as_me: error: mpatrol header file missing. mpatrol build will fail." >&2;}
7534 { (exit 1); exit 1; }; }
7535 fi
7536
7537 done
7538
7539
7540 echo "$as_me:$LINENO: checking for elf_begin in -lelf" >&5
7541 echo $ECHO_N "checking for elf_begin in -lelf... $ECHO_C" >&6
7542 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then
7543 echo $ECHO_N "(cached) $ECHO_C" >&6
7544 else
7545 ac_check_lib_save_LIBS=$LIBS
7546 LIBS="-lelf $LIBS"
7547 cat >conftest.$ac_ext <<_ACEOF
7548 /* confdefs.h. */
7549 _ACEOF
7550 cat confdefs.h >>conftest.$ac_ext
7551 cat >>conftest.$ac_ext <<_ACEOF
7552 /* end confdefs.h. */
7553
7554 /* Override any gcc2 internal prototype to avoid an error. */
7555 #ifdef __cplusplus
7556 extern "C"
7557 #endif
7558 /* We use char because int might match the return type of a gcc2
7559 builtin and then its argument prototype would still apply. */
7560 char elf_begin ();
7561 int
7562 main ()
7563 {
7564 elf_begin ();
7565 ;
7566 return 0;
7567 }
7568 _ACEOF
7569 rm -f conftest.$ac_objext conftest$ac_exeext
7570 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7571 (eval $ac_link) 2>conftest.er1
7572 ac_status=$?
7573 grep -v '^ *+' conftest.er1 >conftest.err
7574 rm -f conftest.er1
7575 cat conftest.err >&5
7576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7577 (exit $ac_status); } &&
7578 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7579 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7580 (eval $ac_try) 2>&5
7581 ac_status=$?
7582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7583 (exit $ac_status); }; } &&
7584 { ac_try='test -s conftest$ac_exeext'
7585 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7586 (eval $ac_try) 2>&5
7587 ac_status=$?
7588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7589 (exit $ac_status); }; }; then
7590 ac_cv_lib_elf_elf_begin=yes
7591 else
7592 echo "$as_me: failed program was:" >&5
7593 sed 's/^/| /' conftest.$ac_ext >&5
7594
7595 ac_cv_lib_elf_elf_begin=no
7596 fi
7597 rm -f conftest.err conftest.$ac_objext \
7598 conftest$ac_exeext conftest.$ac_ext
7599 LIBS=$ac_check_lib_save_LIBS
7600 fi
7601 echo "$as_me:$LINENO: result: $ac_cv_lib_elf_elf_begin" >&5
7602 echo "${ECHO_T}$ac_cv_lib_elf_elf_begin" >&6
7603 if test $ac_cv_lib_elf_elf_begin = yes; then
7604 cat >>confdefs.h <<_ACEOF
7605 #define HAVE_LIBELF 1
7606 _ACEOF
7607
7608 LIBS="-lelf $LIBS"
7609
7610 fi
7611
7612
7613 echo "$as_me:$LINENO: checking for __mp_atexit in -lmpatrol" >&5
7614 echo $ECHO_N "checking for __mp_atexit in -lmpatrol... $ECHO_C" >&6
7615 if test "${ac_cv_lib_mpatrol___mp_atexit+set}" = set; then
7616 echo $ECHO_N "(cached) $ECHO_C" >&6
7617 else
7618 ac_check_lib_save_LIBS=$LIBS
7619 LIBS="-lmpatrol $LIBS"
7620 cat >conftest.$ac_ext <<_ACEOF
7621 /* confdefs.h. */
7622 _ACEOF
7623 cat confdefs.h >>conftest.$ac_ext
7624 cat >>conftest.$ac_ext <<_ACEOF
7625 /* end confdefs.h. */
7626
7627 /* Override any gcc2 internal prototype to avoid an error. */
7628 #ifdef __cplusplus
7629 extern "C"
7630 #endif
7631 /* We use char because int might match the return type of a gcc2
7632 builtin and then its argument prototype would still apply. */
7633 char __mp_atexit ();
7634 int
7635 main ()
7636 {
7637 __mp_atexit ();
7638 ;
7639 return 0;
7640 }
7641 _ACEOF
7642 rm -f conftest.$ac_objext conftest$ac_exeext
7643 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7644 (eval $ac_link) 2>conftest.er1
7645 ac_status=$?
7646 grep -v '^ *+' conftest.er1 >conftest.err
7647 rm -f conftest.er1
7648 cat conftest.err >&5
7649 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7650 (exit $ac_status); } &&
7651 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7652 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7653 (eval $ac_try) 2>&5
7654 ac_status=$?
7655 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7656 (exit $ac_status); }; } &&
7657 { ac_try='test -s conftest$ac_exeext'
7658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7659 (eval $ac_try) 2>&5
7660 ac_status=$?
7661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7662 (exit $ac_status); }; }; then
7663 ac_cv_lib_mpatrol___mp_atexit=yes
7664 else
7665 echo "$as_me: failed program was:" >&5
7666 sed 's/^/| /' conftest.$ac_ext >&5
7667
7668 ac_cv_lib_mpatrol___mp_atexit=no
7669 fi
7670 rm -f conftest.err conftest.$ac_objext \
7671 conftest$ac_exeext conftest.$ac_ext
7672 LIBS=$ac_check_lib_save_LIBS
7673 fi
7674 echo "$as_me:$LINENO: result: $ac_cv_lib_mpatrol___mp_atexit" >&5
7675 echo "${ECHO_T}$ac_cv_lib_mpatrol___mp_atexit" >&6
7676 if test $ac_cv_lib_mpatrol___mp_atexit = yes; then
7677 cat >>confdefs.h <<_ACEOF
7678 #define HAVE_LIBMPATROL 1
7679 _ACEOF
7680
7681 LIBS="-lmpatrol $LIBS"
7682
7683 else
7684 { { echo "$as_me:$LINENO: error: mpatrol library is missing completely. mpatrol build will fail." >&5
7685 echo "$as_me: error: mpatrol library is missing completely. mpatrol build will fail." >&2;}
7686 { (exit 1); exit 1; }; }
7687 fi
7688
7689
7690 cat >>confdefs.h <<\_ACEOF
7691 #define WITH_MALLOC_MPATROL 1
7692 _ACEOF
7693
7694 elif test "x$withval" = "xboehm-gc" ; then
7695 echo "$as_me:$LINENO: result: boehm-gc" >&5
7696 echo "${ECHO_T}boehm-gc" >&6
7697
7698 for ac_header in gc/gc.h
7699 do
7700 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7701 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7702 echo "$as_me:$LINENO: checking for $ac_header" >&5
7703 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7704 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7705 echo $ECHO_N "(cached) $ECHO_C" >&6
7706 fi
7707 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7708 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7709 else
7710 # Is the header compilable?
7711 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7712 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7713 cat >conftest.$ac_ext <<_ACEOF
7714 /* confdefs.h. */
7715 _ACEOF
7716 cat confdefs.h >>conftest.$ac_ext
7717 cat >>conftest.$ac_ext <<_ACEOF
7718 /* end confdefs.h. */
7719 $ac_includes_default
7720 #include <$ac_header>
7721 _ACEOF
7722 rm -f conftest.$ac_objext
7723 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7724 (eval $ac_compile) 2>conftest.er1
7725 ac_status=$?
7726 grep -v '^ *+' conftest.er1 >conftest.err
7727 rm -f conftest.er1
7728 cat conftest.err >&5
7729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7730 (exit $ac_status); } &&
7731 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7732 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7733 (eval $ac_try) 2>&5
7734 ac_status=$?
7735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7736 (exit $ac_status); }; } &&
7737 { ac_try='test -s conftest.$ac_objext'
7738 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7739 (eval $ac_try) 2>&5
7740 ac_status=$?
7741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7742 (exit $ac_status); }; }; then
7743 ac_header_compiler=yes
7744 else
7745 echo "$as_me: failed program was:" >&5
7746 sed 's/^/| /' conftest.$ac_ext >&5
7747
7748 ac_header_compiler=no
7749 fi
7750 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7751 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7752 echo "${ECHO_T}$ac_header_compiler" >&6
7753
7754 # Is the header present?
7755 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7756 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7757 cat >conftest.$ac_ext <<_ACEOF
7758 /* confdefs.h. */
7759 _ACEOF
7760 cat confdefs.h >>conftest.$ac_ext
7761 cat >>conftest.$ac_ext <<_ACEOF
7762 /* end confdefs.h. */
7763 #include <$ac_header>
7764 _ACEOF
7765 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7766 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7767 ac_status=$?
7768 grep -v '^ *+' conftest.er1 >conftest.err
7769 rm -f conftest.er1
7770 cat conftest.err >&5
7771 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7772 (exit $ac_status); } >/dev/null; then
7773 if test -s conftest.err; then
7774 ac_cpp_err=$ac_c_preproc_warn_flag
7775 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7776 else
7777 ac_cpp_err=
7778 fi
7779 else
7780 ac_cpp_err=yes
7781 fi
7782 if test -z "$ac_cpp_err"; then
7783 ac_header_preproc=yes
7784 else
7785 echo "$as_me: failed program was:" >&5
7786 sed 's/^/| /' conftest.$ac_ext >&5
7787
7788 ac_header_preproc=no
7789 fi
7790 rm -f conftest.err conftest.$ac_ext
7791 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7792 echo "${ECHO_T}$ac_header_preproc" >&6
7793
7794 # So? What about this header?
7795 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7796 yes:no: )
7797 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7798 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7799 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7800 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7801 ac_header_preproc=yes
7802 ;;
7803 no:yes:* )
7804 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7805 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7806 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7807 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7808 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7809 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7810 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7811 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7812 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7813 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7814 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7815 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7816 (
7817 cat <<\_ASBOX
7818 ## --------------------------------------------------- ##
7819 ## Report this to x2serv-general@lists.sourceforge.net ##
7820 ## --------------------------------------------------- ##
7821 _ASBOX
7822 ) |
7823 sed "s/^/$as_me: WARNING: /" >&2
7824 ;;
7825 esac
7826 echo "$as_me:$LINENO: checking for $ac_header" >&5
7827 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7828 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7829 echo $ECHO_N "(cached) $ECHO_C" >&6
7830 else
7831 eval "$as_ac_Header=\$ac_header_preproc"
7832 fi
7833 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7834 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7835
7836 fi
7837 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7838 cat >>confdefs.h <<_ACEOF
7839 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7840 _ACEOF
7841
7842 else
7843 { { echo "$as_me:$LINENO: error: Boehm GC header file missing. boehm-gc build will fail." >&5
7844 echo "$as_me: error: Boehm GC header file missing. boehm-gc build will fail." >&2;}
7845 { (exit 1); exit 1; }; }
7846 fi
7847
7848 done
7849
7850
7851 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
7852 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
7853 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
7854 echo $ECHO_N "(cached) $ECHO_C" >&6
7855 else
7856 ac_check_lib_save_LIBS=$LIBS
7857 LIBS="-ldl $LIBS"
7858 cat >conftest.$ac_ext <<_ACEOF
7859 /* confdefs.h. */
7860 _ACEOF
7861 cat confdefs.h >>conftest.$ac_ext
7862 cat >>conftest.$ac_ext <<_ACEOF
7863 /* end confdefs.h. */
7864
7865 /* Override any gcc2 internal prototype to avoid an error. */
7866 #ifdef __cplusplus
7867 extern "C"
7868 #endif
7869 /* We use char because int might match the return type of a gcc2
7870 builtin and then its argument prototype would still apply. */
7871 char dlopen ();
7872 int
7873 main ()
7874 {
7875 dlopen ();
7876 ;
7877 return 0;
7878 }
7879 _ACEOF
7880 rm -f conftest.$ac_objext conftest$ac_exeext
7881 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7882 (eval $ac_link) 2>conftest.er1
7883 ac_status=$?
7884 grep -v '^ *+' conftest.er1 >conftest.err
7885 rm -f conftest.er1
7886 cat conftest.err >&5
7887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888 (exit $ac_status); } &&
7889 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7891 (eval $ac_try) 2>&5
7892 ac_status=$?
7893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7894 (exit $ac_status); }; } &&
7895 { ac_try='test -s conftest$ac_exeext'
7896 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7897 (eval $ac_try) 2>&5
7898 ac_status=$?
7899 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7900 (exit $ac_status); }; }; then
7901 ac_cv_lib_dl_dlopen=yes
7902 else
7903 echo "$as_me: failed program was:" >&5
7904 sed 's/^/| /' conftest.$ac_ext >&5
7905
7906 ac_cv_lib_dl_dlopen=no
7907 fi
7908 rm -f conftest.err conftest.$ac_objext \
7909 conftest$ac_exeext conftest.$ac_ext
7910 LIBS=$ac_check_lib_save_LIBS
7911 fi
7912 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
7913 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
7914 if test $ac_cv_lib_dl_dlopen = yes; then
7915 cat >>confdefs.h <<_ACEOF
7916 #define HAVE_LIBDL 1
7917 _ACEOF
7918
7919 LIBS="-ldl $LIBS"
7920
7921 else
7922 { { echo "$as_me:$LINENO: error: libdl library is missing. boehm-gc build will fail." >&5
7923 echo "$as_me: error: libdl library is missing. boehm-gc build will fail." >&2;}
7924 { (exit 1); exit 1; }; }
7925 fi
7926
7927
7928 echo "$as_me:$LINENO: checking for GC_gcollect in -lgc" >&5
7929 echo $ECHO_N "checking for GC_gcollect in -lgc... $ECHO_C" >&6
7930 if test "${ac_cv_lib_gc_GC_gcollect+set}" = set; then
7931 echo $ECHO_N "(cached) $ECHO_C" >&6
7932 else
7933 ac_check_lib_save_LIBS=$LIBS
7934 LIBS="-lgc $LIBS"
7935 cat >conftest.$ac_ext <<_ACEOF
7936 /* confdefs.h. */
7937 _ACEOF
7938 cat confdefs.h >>conftest.$ac_ext
7939 cat >>conftest.$ac_ext <<_ACEOF
7940 /* end confdefs.h. */
7941
7942 /* Override any gcc2 internal prototype to avoid an error. */
7943 #ifdef __cplusplus
7944 extern "C"
7945 #endif
7946 /* We use char because int might match the return type of a gcc2
7947 builtin and then its argument prototype would still apply. */
7948 char GC_gcollect ();
7949 int
7950 main ()
7951 {
7952 GC_gcollect ();
7953 ;
7954 return 0;
7955 }
7956 _ACEOF
7957 rm -f conftest.$ac_objext conftest$ac_exeext
7958 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7959 (eval $ac_link) 2>conftest.er1
7960 ac_status=$?
7961 grep -v '^ *+' conftest.er1 >conftest.err
7962 rm -f conftest.er1
7963 cat conftest.err >&5
7964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7965 (exit $ac_status); } &&
7966 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7968 (eval $ac_try) 2>&5
7969 ac_status=$?
7970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7971 (exit $ac_status); }; } &&
7972 { ac_try='test -s conftest$ac_exeext'
7973 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7974 (eval $ac_try) 2>&5
7975 ac_status=$?
7976 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7977 (exit $ac_status); }; }; then
7978 ac_cv_lib_gc_GC_gcollect=yes
7979 else
7980 echo "$as_me: failed program was:" >&5
7981 sed 's/^/| /' conftest.$ac_ext >&5
7982
7983 ac_cv_lib_gc_GC_gcollect=no
7984 fi
7985 rm -f conftest.err conftest.$ac_objext \
7986 conftest$ac_exeext conftest.$ac_ext
7987 LIBS=$ac_check_lib_save_LIBS
7988 fi
7989 echo "$as_me:$LINENO: result: $ac_cv_lib_gc_GC_gcollect" >&5
7990 echo "${ECHO_T}$ac_cv_lib_gc_GC_gcollect" >&6
7991 if test $ac_cv_lib_gc_GC_gcollect = yes; then
7992 cat >>confdefs.h <<_ACEOF
7993 #define HAVE_LIBGC 1
7994 _ACEOF
7995
7996 LIBS="-lgc $LIBS"
7997
7998 else
7999 { { echo "$as_me:$LINENO: error: Boehm GC library is missing. boehm-gc build will fail." >&5
8000 echo "$as_me: error: Boehm GC library is missing. boehm-gc build will fail." >&2;}
8001 { (exit 1); exit 1; }; }
8002 fi
8003
8004
8005 cat >>confdefs.h <<\_ACEOF
8006 #define WITH_MALLOC_BOEHM_GC 1
8007 _ACEOF
8008
8009 elif test "x$withval" = "xx3" ; then
8010 echo "$as_me:$LINENO: result: x3" >&5
8011 echo "${ECHO_T}x3" >&6
8012
8013 cat >>confdefs.h <<\_ACEOF
8014 #define WITH_MALLOC_X3 1
8015 _ACEOF
8016
8017 MODULE_OBJS="$MODULE_OBJS alloc-x3.\$(OBJEXT)"
8018 elif test "x$withval" = "xslab" ; then
8019 echo "$as_me:$LINENO: result: slab" >&5
8020 echo "${ECHO_T}slab" >&6
8021
8022 cat >>confdefs.h <<\_ACEOF
8023 #define WITH_MALLOC_SLAB 1
8024 _ACEOF
8025
8026 MODULE_OBJS="$MODULE_OBJS alloc-slab.\$(OBJEXT)"
8027 else
8028 { { echo "$as_me:$LINENO: error: Unknown malloc type $withval" >&5
8029 echo "$as_me: error: Unknown malloc type $withval" >&2;}
8030 { (exit 1); exit 1; }; }
8031 fi
8032
8033 echo "$as_me:$LINENO: checking which protocol to use" >&5
8034 echo $ECHO_N "checking which protocol to use... $ECHO_C" >&6
8035
8036 # Check whether --with-protocol or --without-protocol was given.
8037 if test "${with_protocol+set}" = set; then
8038 withval="$with_protocol"
8039
8040 else
8041 withval="p10"
8042 fi;
8043 if test "x$withval" = "xp10" ; then
8044 echo "$as_me:$LINENO: result: P10" >&5
8045 echo "${ECHO_T}P10" >&6
8046
8047 cat >>confdefs.h <<\_ACEOF
8048 #define WITH_PROTOCOL_P10 1
8049 _ACEOF
8050
8051 MODULE_OBJS="$MODULE_OBJS proto-p10.o"
8052 PROTO_FILES=proto-p10.c
8053 elif test "x$withval" = "xbahamut" ; then
8054 echo "$as_me:$LINENO: result: Bahamut" >&5
8055 echo "${ECHO_T}Bahamut" >&6
8056
8057 cat >>confdefs.h <<\_ACEOF
8058 #define WITH_PROTOCOL_BAHAMUT 1
8059 _ACEOF
8060
8061 MODULE_OBJS="$MODULE_OBJS proto-bahamut.o"
8062 else
8063 { { echo "$as_me:$LINENO: error: Unknown IRC dialect $withval" >&5
8064 echo "$as_me: error: Unknown IRC dialect $withval" >&2;}
8065 { (exit 1); exit 1; }; }
8066 fi
8067
8068
8069 # Check whether --with-getopt or --without-getopt was given.
8070 if test "${with_getopt+set}" = set; then
8071 withval="$with_getopt"
8072 if test "$withval" = no; then
8073
8074 cat >>confdefs.h <<\_ACEOF
8075 #define IGNORE_GETOPT 1
8076 _ACEOF
8077
8078 fi
8079 fi;
8080
8081 echo "$as_me:$LINENO: checking whether to enable tokenization" >&5
8082 echo $ECHO_N "checking whether to enable tokenization... $ECHO_C" >&6
8083 # Check whether --enable-tokens or --disable-tokens was given.
8084 if test "${enable_tokens+set}" = set; then
8085 enableval="$enable_tokens"
8086
8087 else
8088 enableval=yes
8089 fi;
8090 if test "z$enableval" = zno ; then
8091 echo "$as_me:$LINENO: result: no" >&5
8092 echo "${ECHO_T}no" >&6
8093 else
8094
8095 cat >>confdefs.h <<\_ACEOF
8096 #define ENABLE_TOKENS 1
8097 _ACEOF
8098
8099 echo "$as_me:$LINENO: result: yes" >&5
8100 echo "${ECHO_T}yes" >&6
8101 fi
8102
8103 echo "$as_me:$LINENO: checking whether to enable debug behaviors" >&5
8104 echo $ECHO_N "checking whether to enable debug behaviors... $ECHO_C" >&6
8105 # Check whether --enable-debug or --disable-debug was given.
8106 if test "${enable_debug+set}" = set; then
8107 enableval="$enable_debug"
8108
8109 CPPFLAGS="$CPPFLAGS"
8110 echo "$as_me:$LINENO: result: yes" >&5
8111 echo "${ECHO_T}yes" >&6
8112
8113 else
8114
8115 CPPFLAGS="$CPPFLAGS -DNDEBUG"
8116 echo "$as_me:$LINENO: result: no" >&5
8117 echo "${ECHO_T}no" >&6
8118
8119 fi;
8120
8121 if test -e src ; then
8122 if test ! -d src ; then
8123 { { echo "$as_me:$LINENO: error: src exists but is not a directory; please move it out of the way." >&5
8124 echo "$as_me: error: src exists but is not a directory; please move it out of the way." >&2;}
8125 { (exit 1); exit 1; }; }
8126 fi
8127 else
8128 mkdir src
8129 fi
8130 echo "$as_me:$LINENO: checking for extra module files" >&5
8131 echo $ECHO_N "checking for extra module files... $ECHO_C" >&6
8132 MODULE_DEFINES="src/modules-list.h"
8133 echo > $MODULE_DEFINES
8134 touch $MODULE_DEFINES
8135 # Check whether --enable-modules or --disable-modules was given.
8136 if test "${enable_modules+set}" = set; then
8137 enableval="$enable_modules"
8138
8139 OIFS="$IFS"
8140 IFS=','
8141 EXTRA_MODULE_OBJS=""
8142 module_list=""
8143 for module in $enableval ; do
8144 module=`echo $module | sed -e s/^mod-// -e s/\.c\$//`
8145 EXTRA_MODULE_OBJS="$EXTRA_MODULE_OBJS mod-$module.o"
8146 module_list="$module_list $module"
8147 echo "WITH_MODULE($module)" >> $MODULE_DEFINES
8148 done
8149 IFS="$OIFS"
8150 MODULE_OBJS="$MODULE_OBJS $EXTRA_MODULE_OBJS"
8151 echo "$as_me:$LINENO: result: $module_list" >&5
8152 echo "${ECHO_T}$module_list" >&6
8153
8154 else
8155
8156 echo "$as_me:$LINENO: result: none" >&5
8157 echo "${ECHO_T}none" >&6
8158
8159 fi;
8160
8161 MY_SUBDIRS=""
8162 RX_INCLUDES=""
8163 RX_LIBS=""
8164 if test "${BROKEN_REGEX}" = yes -o "${ac_cv_func_regcomp}" = no; then
8165 MY_SUBDIRS="rx $MY_SUBDIRS"
8166 RX_INCLUDES="-I../rx"
8167 RX_LIBS="../rx/librx.a"
8168 fi
8169 MY_SUBDIRS="$MY_SUBDIRS src"
8170 CFLAGS="$CFLAGS $ANSI_SRC -W -Wall"
8171 if test "z$USE_MAINTAINER_MODE" = zyes ; then
8172 CFLAGS="$CFLAGS -Werror"
8173 fi
8174
8175
8176 cat >>confdefs.h <<_ACEOF
8177 #define CODENAME "${CODENAME}"
8178 _ACEOF
8179
8180
8181
8182
8183
8184 ac_config_files="$ac_config_files Makefile rx/Makefile src/Makefile"
8185
8186 cat >confcache <<\_ACEOF
8187 # This file is a shell script that caches the results of configure
8188 # tests run on this system so they can be shared between configure
8189 # scripts and configure runs, see configure's option --config-cache.
8190 # It is not useful on other systems. If it contains results you don't
8191 # want to keep, you may remove or edit it.
8192 #
8193 # config.status only pays attention to the cache file if you give it
8194 # the --recheck option to rerun configure.
8195 #
8196 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8197 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8198 # following values.
8199
8200 _ACEOF
8201
8202 # The following way of writing the cache mishandles newlines in values,
8203 # but we know of no workaround that is simple, portable, and efficient.
8204 # So, don't put newlines in cache variables' values.
8205 # Ultrix sh set writes to stderr and can't be redirected directly,
8206 # and sets the high bit in the cache file unless we assign to the vars.
8207 {
8208 (set) 2>&1 |
8209 case `(ac_space=' '; set | grep ac_space) 2>&1` in
8210 *ac_space=\ *)
8211 # `set' does not quote correctly, so add quotes (double-quote
8212 # substitution turns \\\\ into \\, and sed turns \\ into \).
8213 sed -n \
8214 "s/'/'\\\\''/g;
8215 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8216 ;;
8217 *)
8218 # `set' quotes correctly as required by POSIX, so do not add quotes.
8219 sed -n \
8220 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8221 ;;
8222 esac;
8223 } |
8224 sed '
8225 t clear
8226 : clear
8227 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8228 t end
8229 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8230 : end' >>confcache
8231 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8232 if test -w $cache_file; then
8233 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8234 cat confcache >$cache_file
8235 else
8236 echo "not updating unwritable cache $cache_file"
8237 fi
8238 fi
8239 rm -f confcache
8240
8241 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8242 # Let make expand exec_prefix.
8243 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8244
8245 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8246 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8247 # trailing colons and then remove the whole line if VPATH becomes empty
8248 # (actually we leave an empty line to preserve line numbers).
8249 if test "x$srcdir" = x.; then
8250 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8251 s/:*\$(srcdir):*/:/;
8252 s/:*\${srcdir}:*/:/;
8253 s/:*@srcdir@:*/:/;
8254 s/^\([^=]*=[ ]*\):*/\1/;
8255 s/:*$//;
8256 s/^[^=]*=[ ]*$//;
8257 }'
8258 fi
8259
8260 DEFS=-DHAVE_CONFIG_H
8261
8262 ac_libobjs=
8263 ac_ltlibobjs=
8264 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8265 # 1. Remove the extension, and $U if already installed.
8266 ac_i=`echo "$ac_i" |
8267 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8268 # 2. Add them.
8269 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8270 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8271 done
8272 LIBOBJS=$ac_libobjs
8273
8274 LTLIBOBJS=$ac_ltlibobjs
8275
8276
8277 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8278 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
8279 Usually this means the macro was only invoked conditionally." >&5
8280 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
8281 Usually this means the macro was only invoked conditionally." >&2;}
8282 { (exit 1); exit 1; }; }
8283 fi
8284 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8285 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8286 Usually this means the macro was only invoked conditionally." >&5
8287 echo "$as_me: error: conditional \"AMDEP\" was never defined.
8288 Usually this means the macro was only invoked conditionally." >&2;}
8289 { (exit 1); exit 1; }; }
8290 fi
8291 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8292 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8293 Usually this means the macro was only invoked conditionally." >&5
8294 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8295 Usually this means the macro was only invoked conditionally." >&2;}
8296 { (exit 1); exit 1; }; }
8297 fi
8298 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8299 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8300 Usually this means the macro was only invoked conditionally." >&5
8301 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8302 Usually this means the macro was only invoked conditionally." >&2;}
8303 { (exit 1); exit 1; }; }
8304 fi
8305
8306 : ${CONFIG_STATUS=./config.status}
8307 ac_clean_files_save=$ac_clean_files
8308 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8309 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8310 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8311 cat >$CONFIG_STATUS <<_ACEOF
8312 #! $SHELL
8313 # Generated by $as_me.
8314 # Run this file to recreate the current configuration.
8315 # Compiler output produced by configure, useful for debugging
8316 # configure, is in config.log if it exists.
8317
8318 debug=false
8319 ac_cs_recheck=false
8320 ac_cs_silent=false
8321 SHELL=\${CONFIG_SHELL-$SHELL}
8322 _ACEOF
8323
8324 cat >>$CONFIG_STATUS <<\_ACEOF
8325 ## --------------------- ##
8326 ## M4sh Initialization. ##
8327 ## --------------------- ##
8328
8329 # Be Bourne compatible
8330 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8331 emulate sh
8332 NULLCMD=:
8333 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8334 # is contrary to our usage. Disable this feature.
8335 alias -g '${1+"$@"}'='"$@"'
8336 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8337 set -o posix
8338 fi
8339 DUALCASE=1; export DUALCASE # for MKS sh
8340
8341 # Support unset when possible.
8342 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8343 as_unset=unset
8344 else
8345 as_unset=false
8346 fi
8347
8348
8349 # Work around bugs in pre-3.0 UWIN ksh.
8350 $as_unset ENV MAIL MAILPATH
8351 PS1='$ '
8352 PS2='> '
8353 PS4='+ '
8354
8355 # NLS nuisances.
8356 for as_var in \
8357 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8358 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8359 LC_TELEPHONE LC_TIME
8360 do
8361 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8362 eval $as_var=C; export $as_var
8363 else
8364 $as_unset $as_var
8365 fi
8366 done
8367
8368 # Required to use basename.
8369 if expr a : '\(a\)' >/dev/null 2>&1; then
8370 as_expr=expr
8371 else
8372 as_expr=false
8373 fi
8374
8375 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8376 as_basename=basename
8377 else
8378 as_basename=false
8379 fi
8380
8381
8382 # Name of the executable.
8383 as_me=`$as_basename "$0" ||
8384 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8385 X"$0" : 'X\(//\)$' \| \
8386 X"$0" : 'X\(/\)$' \| \
8387 . : '\(.\)' 2>/dev/null ||
8388 echo X/"$0" |
8389 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8390 /^X\/\(\/\/\)$/{ s//\1/; q; }
8391 /^X\/\(\/\).*/{ s//\1/; q; }
8392 s/.*/./; q'`
8393
8394
8395 # PATH needs CR, and LINENO needs CR and PATH.
8396 # Avoid depending upon Character Ranges.
8397 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8398 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8399 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8400 as_cr_digits='0123456789'
8401 as_cr_alnum=$as_cr_Letters$as_cr_digits
8402
8403 # The user is always right.
8404 if test "${PATH_SEPARATOR+set}" != set; then
8405 echo "#! /bin/sh" >conf$$.sh
8406 echo "exit 0" >>conf$$.sh
8407 chmod +x conf$$.sh
8408 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8409 PATH_SEPARATOR=';'
8410 else
8411 PATH_SEPARATOR=:
8412 fi
8413 rm -f conf$$.sh
8414 fi
8415
8416
8417 as_lineno_1=$LINENO
8418 as_lineno_2=$LINENO
8419 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8420 test "x$as_lineno_1" != "x$as_lineno_2" &&
8421 test "x$as_lineno_3" = "x$as_lineno_2" || {
8422 # Find who we are. Look in the path if we contain no path at all
8423 # relative or not.
8424 case $0 in
8425 *[\\/]* ) as_myself=$0 ;;
8426 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8427 for as_dir in $PATH
8428 do
8429 IFS=$as_save_IFS
8430 test -z "$as_dir" && as_dir=.
8431 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8432 done
8433
8434 ;;
8435 esac
8436 # We did not find ourselves, most probably we were run as `sh COMMAND'
8437 # in which case we are not to be found in the path.
8438 if test "x$as_myself" = x; then
8439 as_myself=$0
8440 fi
8441 if test ! -f "$as_myself"; then
8442 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8443 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8444 { (exit 1); exit 1; }; }
8445 fi
8446 case $CONFIG_SHELL in
8447 '')
8448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8449 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8450 do
8451 IFS=$as_save_IFS
8452 test -z "$as_dir" && as_dir=.
8453 for as_base in sh bash ksh sh5; do
8454 case $as_dir in
8455 /*)
8456 if ("$as_dir/$as_base" -c '
8457 as_lineno_1=$LINENO
8458 as_lineno_2=$LINENO
8459 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8460 test "x$as_lineno_1" != "x$as_lineno_2" &&
8461 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
8462 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8463 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8464 CONFIG_SHELL=$as_dir/$as_base
8465 export CONFIG_SHELL
8466 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8467 fi;;
8468 esac
8469 done
8470 done
8471 ;;
8472 esac
8473
8474 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8475 # uniformly replaced by the line number. The first 'sed' inserts a
8476 # line-number line before each line; the second 'sed' does the real
8477 # work. The second script uses 'N' to pair each line-number line
8478 # with the numbered line, and appends trailing '-' during
8479 # substitution so that $LINENO is not a special case at line end.
8480 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8481 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
8482 sed '=' <$as_myself |
8483 sed '
8484 N
8485 s,$,-,
8486 : loop
8487 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8488 t loop
8489 s,-$,,
8490 s,^['$as_cr_digits']*\n,,
8491 ' >$as_me.lineno &&
8492 chmod +x $as_me.lineno ||
8493 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8494 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8495 { (exit 1); exit 1; }; }
8496
8497 # Don't try to exec as it changes $[0], causing all sort of problems
8498 # (the dirname of $[0] is not the place where we might find the
8499 # original and so on. Autoconf is especially sensible to this).
8500 . ./$as_me.lineno
8501 # Exit status is that of the last command.
8502 exit
8503 }
8504
8505
8506 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8507 *c*,-n*) ECHO_N= ECHO_C='
8508 ' ECHO_T=' ' ;;
8509 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8510 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
8511 esac
8512
8513 if expr a : '\(a\)' >/dev/null 2>&1; then
8514 as_expr=expr
8515 else
8516 as_expr=false
8517 fi
8518
8519 rm -f conf$$ conf$$.exe conf$$.file
8520 echo >conf$$.file
8521 if ln -s conf$$.file conf$$ 2>/dev/null; then
8522 # We could just check for DJGPP; but this test a) works b) is more generic
8523 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8524 if test -f conf$$.exe; then
8525 # Don't use ln at all; we don't have any links
8526 as_ln_s='cp -p'
8527 else
8528 as_ln_s='ln -s'
8529 fi
8530 elif ln conf$$.file conf$$ 2>/dev/null; then
8531 as_ln_s=ln
8532 else
8533 as_ln_s='cp -p'
8534 fi
8535 rm -f conf$$ conf$$.exe conf$$.file
8536
8537 if mkdir -p . 2>/dev/null; then
8538 as_mkdir_p=:
8539 else
8540 test -d ./-p && rmdir ./-p
8541 as_mkdir_p=false
8542 fi
8543
8544 as_executable_p="test -f"
8545
8546 # Sed expression to map a string onto a valid CPP name.
8547 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8548
8549 # Sed expression to map a string onto a valid variable name.
8550 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8551
8552
8553 # IFS
8554 # We need space, tab and new line, in precisely that order.
8555 as_nl='
8556 '
8557 IFS=" $as_nl"
8558
8559 # CDPATH.
8560 $as_unset CDPATH
8561
8562 exec 6>&1
8563
8564 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8565 # report actual input values of CONFIG_FILES etc. instead of their
8566 # values after options handling. Logging --version etc. is OK.
8567 exec 5>>config.log
8568 {
8569 echo
8570 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8571 ## Running $as_me. ##
8572 _ASBOX
8573 } >&5
8574 cat >&5 <<_CSEOF
8575
8576 This file was extended by X3 $as_me 1.4, which was
8577 generated by GNU Autoconf 2.59. Invocation command line was
8578
8579 CONFIG_FILES = $CONFIG_FILES
8580 CONFIG_HEADERS = $CONFIG_HEADERS
8581 CONFIG_LINKS = $CONFIG_LINKS
8582 CONFIG_COMMANDS = $CONFIG_COMMANDS
8583 $ $0 $@
8584
8585 _CSEOF
8586 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8587 echo >&5
8588 _ACEOF
8589
8590 # Files that config.status was made for.
8591 if test -n "$ac_config_files"; then
8592 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8593 fi
8594
8595 if test -n "$ac_config_headers"; then
8596 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8597 fi
8598
8599 if test -n "$ac_config_links"; then
8600 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8601 fi
8602
8603 if test -n "$ac_config_commands"; then
8604 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8605 fi
8606
8607 cat >>$CONFIG_STATUS <<\_ACEOF
8608
8609 ac_cs_usage="\
8610 \`$as_me' instantiates files from templates according to the
8611 current configuration.
8612
8613 Usage: $0 [OPTIONS] [FILE]...
8614
8615 -h, --help print this help, then exit
8616 -V, --version print version number, then exit
8617 -q, --quiet do not print progress messages
8618 -d, --debug don't remove temporary files
8619 --recheck update $as_me by reconfiguring in the same conditions
8620 --file=FILE[:TEMPLATE]
8621 instantiate the configuration file FILE
8622 --header=FILE[:TEMPLATE]
8623 instantiate the configuration header FILE
8624
8625 Configuration files:
8626 $config_files
8627
8628 Configuration headers:
8629 $config_headers
8630
8631 Configuration commands:
8632 $config_commands
8633
8634 Report bugs to <bug-autoconf@gnu.org>."
8635 _ACEOF
8636
8637 cat >>$CONFIG_STATUS <<_ACEOF
8638 ac_cs_version="\\
8639 X3 config.status 1.4
8640 configured by $0, generated by GNU Autoconf 2.59,
8641 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8642
8643 Copyright (C) 2003 Free Software Foundation, Inc.
8644 This config.status script is free software; the Free Software Foundation
8645 gives unlimited permission to copy, distribute and modify it."
8646 srcdir=$srcdir
8647 INSTALL="$INSTALL"
8648 _ACEOF
8649
8650 cat >>$CONFIG_STATUS <<\_ACEOF
8651 # If no file are specified by the user, then we need to provide default
8652 # value. By we need to know if files were specified by the user.
8653 ac_need_defaults=:
8654 while test $# != 0
8655 do
8656 case $1 in
8657 --*=*)
8658 ac_option=`expr "x$1" : 'x\([^=]*\)='`
8659 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8660 ac_shift=:
8661 ;;
8662 -*)
8663 ac_option=$1
8664 ac_optarg=$2
8665 ac_shift=shift
8666 ;;
8667 *) # This is not an option, so the user has probably given explicit
8668 # arguments.
8669 ac_option=$1
8670 ac_need_defaults=false;;
8671 esac
8672
8673 case $ac_option in
8674 # Handling of the options.
8675 _ACEOF
8676 cat >>$CONFIG_STATUS <<\_ACEOF
8677 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8678 ac_cs_recheck=: ;;
8679 --version | --vers* | -V )
8680 echo "$ac_cs_version"; exit 0 ;;
8681 --he | --h)
8682 # Conflict between --help and --header
8683 { { echo "$as_me:$LINENO: error: ambiguous option: $1
8684 Try \`$0 --help' for more information." >&5
8685 echo "$as_me: error: ambiguous option: $1
8686 Try \`$0 --help' for more information." >&2;}
8687 { (exit 1); exit 1; }; };;
8688 --help | --hel | -h )
8689 echo "$ac_cs_usage"; exit 0 ;;
8690 --debug | --d* | -d )
8691 debug=: ;;
8692 --file | --fil | --fi | --f )
8693 $ac_shift
8694 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8695 ac_need_defaults=false;;
8696 --header | --heade | --head | --hea )
8697 $ac_shift
8698 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8699 ac_need_defaults=false;;
8700 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8701 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8702 ac_cs_silent=: ;;
8703
8704 # This is an error.
8705 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8706 Try \`$0 --help' for more information." >&5
8707 echo "$as_me: error: unrecognized option: $1
8708 Try \`$0 --help' for more information." >&2;}
8709 { (exit 1); exit 1; }; } ;;
8710
8711 *) ac_config_targets="$ac_config_targets $1" ;;
8712
8713 esac
8714 shift
8715 done
8716
8717 ac_configure_extra_args=
8718
8719 if $ac_cs_silent; then
8720 exec 6>/dev/null
8721 ac_configure_extra_args="$ac_configure_extra_args --silent"
8722 fi
8723
8724 _ACEOF
8725 cat >>$CONFIG_STATUS <<_ACEOF
8726 if \$ac_cs_recheck; then
8727 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8728 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8729 fi
8730
8731 _ACEOF
8732
8733 cat >>$CONFIG_STATUS <<_ACEOF
8734 #
8735 # INIT-COMMANDS section.
8736 #
8737
8738 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8739
8740 _ACEOF
8741
8742
8743
8744 cat >>$CONFIG_STATUS <<\_ACEOF
8745 for ac_config_target in $ac_config_targets
8746 do
8747 case "$ac_config_target" in
8748 # Handling of arguments.
8749 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8750 "rx/Makefile" ) CONFIG_FILES="$CONFIG_FILES rx/Makefile" ;;
8751 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8752 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8753 "src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8754 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8755 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8756 { (exit 1); exit 1; }; };;
8757 esac
8758 done
8759
8760 # If the user did not use the arguments to specify the items to instantiate,
8761 # then the envvar interface is used. Set only those that are not.
8762 # We use the long form for the default assignment because of an extremely
8763 # bizarre bug on SunOS 4.1.3.
8764 if $ac_need_defaults; then
8765 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8766 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8767 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8768 fi
8769
8770 # Have a temporary directory for convenience. Make it in the build tree
8771 # simply because there is no reason to put it here, and in addition,
8772 # creating and moving files from /tmp can sometimes cause problems.
8773 # Create a temporary directory, and hook for its removal unless debugging.
8774 $debug ||
8775 {
8776 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8777 trap '{ (exit 1); exit 1; }' 1 2 13 15
8778 }
8779
8780 # Create a (secure) tmp directory for tmp files.
8781
8782 {
8783 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8784 test -n "$tmp" && test -d "$tmp"
8785 } ||
8786 {
8787 tmp=./confstat$$-$RANDOM
8788 (umask 077 && mkdir $tmp)
8789 } ||
8790 {
8791 echo "$me: cannot create a temporary directory in ." >&2
8792 { (exit 1); exit 1; }
8793 }
8794
8795 _ACEOF
8796
8797 cat >>$CONFIG_STATUS <<_ACEOF
8798
8799 #
8800 # CONFIG_FILES section.
8801 #
8802
8803 # No need to generate the scripts if there are no CONFIG_FILES.
8804 # This happens for instance when ./config.status config.h
8805 if test -n "\$CONFIG_FILES"; then
8806 # Protect against being on the right side of a sed subst in config.status.
8807 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8808 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8809 s,@SHELL@,$SHELL,;t t
8810 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8811 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8812 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8813 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8814 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8815 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8816 s,@exec_prefix@,$exec_prefix,;t t
8817 s,@prefix@,$prefix,;t t
8818 s,@program_transform_name@,$program_transform_name,;t t
8819 s,@bindir@,$bindir,;t t
8820 s,@sbindir@,$sbindir,;t t
8821 s,@libexecdir@,$libexecdir,;t t
8822 s,@datadir@,$datadir,;t t
8823 s,@sysconfdir@,$sysconfdir,;t t
8824 s,@sharedstatedir@,$sharedstatedir,;t t
8825 s,@localstatedir@,$localstatedir,;t t
8826 s,@libdir@,$libdir,;t t
8827 s,@includedir@,$includedir,;t t
8828 s,@oldincludedir@,$oldincludedir,;t t
8829 s,@infodir@,$infodir,;t t
8830 s,@mandir@,$mandir,;t t
8831 s,@build_alias@,$build_alias,;t t
8832 s,@host_alias@,$host_alias,;t t
8833 s,@target_alias@,$target_alias,;t t
8834 s,@DEFS@,$DEFS,;t t
8835 s,@ECHO_C@,$ECHO_C,;t t
8836 s,@ECHO_N@,$ECHO_N,;t t
8837 s,@ECHO_T@,$ECHO_T,;t t
8838 s,@LIBS@,$LIBS,;t t
8839 s,@build@,$build,;t t
8840 s,@build_cpu@,$build_cpu,;t t
8841 s,@build_vendor@,$build_vendor,;t t
8842 s,@build_os@,$build_os,;t t
8843 s,@host@,$host,;t t
8844 s,@host_cpu@,$host_cpu,;t t
8845 s,@host_vendor@,$host_vendor,;t t
8846 s,@host_os@,$host_os,;t t
8847 s,@target@,$target,;t t
8848 s,@target_cpu@,$target_cpu,;t t
8849 s,@target_vendor@,$target_vendor,;t t
8850 s,@target_os@,$target_os,;t t
8851 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8852 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8853 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8854 s,@CYGPATH_W@,$CYGPATH_W,;t t
8855 s,@PACKAGE@,$PACKAGE,;t t
8856 s,@VERSION@,$VERSION,;t t
8857 s,@ACLOCAL@,$ACLOCAL,;t t
8858 s,@AUTOCONF@,$AUTOCONF,;t t
8859 s,@AUTOMAKE@,$AUTOMAKE,;t t
8860 s,@AUTOHEADER@,$AUTOHEADER,;t t
8861 s,@MAKEINFO@,$MAKEINFO,;t t
8862 s,@install_sh@,$install_sh,;t t
8863 s,@STRIP@,$STRIP,;t t
8864 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8865 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8866 s,@mkdir_p@,$mkdir_p,;t t
8867 s,@AWK@,$AWK,;t t
8868 s,@SET_MAKE@,$SET_MAKE,;t t
8869 s,@am__leading_dot@,$am__leading_dot,;t t
8870 s,@AMTAR@,$AMTAR,;t t
8871 s,@am__tar@,$am__tar,;t t
8872 s,@am__untar@,$am__untar,;t t
8873 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8874 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8875 s,@MAINT@,$MAINT,;t t
8876 s,@CC@,$CC,;t t
8877 s,@CFLAGS@,$CFLAGS,;t t
8878 s,@LDFLAGS@,$LDFLAGS,;t t
8879 s,@CPPFLAGS@,$CPPFLAGS,;t t
8880 s,@ac_ct_CC@,$ac_ct_CC,;t t
8881 s,@EXEEXT@,$EXEEXT,;t t
8882 s,@OBJEXT@,$OBJEXT,;t t
8883 s,@DEPDIR@,$DEPDIR,;t t
8884 s,@am__include@,$am__include,;t t
8885 s,@am__quote@,$am__quote,;t t
8886 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8887 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8888 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8889 s,@CCDEPMODE@,$CCDEPMODE,;t t
8890 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8891 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8892 s,@RANLIB@,$RANLIB,;t t
8893 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8894 s,@LN_S@,$LN_S,;t t
8895 s,@CPP@,$CPP,;t t
8896 s,@EGREP@,$EGREP,;t t
8897 s,@ALLOCA@,$ALLOCA,;t t
8898 s,@MODULE_OBJS@,$MODULE_OBJS,;t t
8899 s,@MY_SUBDIRS@,$MY_SUBDIRS,;t t
8900 s,@RX_INCLUDES@,$RX_INCLUDES,;t t
8901 s,@RX_LIBS@,$RX_LIBS,;t t
8902 s,@LIBOBJS@,$LIBOBJS,;t t
8903 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8904 CEOF
8905
8906 _ACEOF
8907
8908 cat >>$CONFIG_STATUS <<\_ACEOF
8909 # Split the substitutions into bite-sized pieces for seds with
8910 # small command number limits, like on Digital OSF/1 and HP-UX.
8911 ac_max_sed_lines=48
8912 ac_sed_frag=1 # Number of current file.
8913 ac_beg=1 # First line for current file.
8914 ac_end=$ac_max_sed_lines # Line after last line for current file.
8915 ac_more_lines=:
8916 ac_sed_cmds=
8917 while $ac_more_lines; do
8918 if test $ac_beg -gt 1; then
8919 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8920 else
8921 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8922 fi
8923 if test ! -s $tmp/subs.frag; then
8924 ac_more_lines=false
8925 else
8926 # The purpose of the label and of the branching condition is to
8927 # speed up the sed processing (if there are no `@' at all, there
8928 # is no need to browse any of the substitutions).
8929 # These are the two extra sed commands mentioned above.
8930 (echo ':t
8931 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8932 if test -z "$ac_sed_cmds"; then
8933 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8934 else
8935 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8936 fi
8937 ac_sed_frag=`expr $ac_sed_frag + 1`
8938 ac_beg=$ac_end
8939 ac_end=`expr $ac_end + $ac_max_sed_lines`
8940 fi
8941 done
8942 if test -z "$ac_sed_cmds"; then
8943 ac_sed_cmds=cat
8944 fi
8945 fi # test -n "$CONFIG_FILES"
8946
8947 _ACEOF
8948 cat >>$CONFIG_STATUS <<\_ACEOF
8949 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8950 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8951 case $ac_file in
8952 - | *:- | *:-:* ) # input from stdin
8953 cat >$tmp/stdin
8954 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8955 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8956 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8957 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8958 * ) ac_file_in=$ac_file.in ;;
8959 esac
8960
8961 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8962 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8963 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8964 X"$ac_file" : 'X\(//\)[^/]' \| \
8965 X"$ac_file" : 'X\(//\)$' \| \
8966 X"$ac_file" : 'X\(/\)' \| \
8967 . : '\(.\)' 2>/dev/null ||
8968 echo X"$ac_file" |
8969 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8970 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8971 /^X\(\/\/\)$/{ s//\1/; q; }
8972 /^X\(\/\).*/{ s//\1/; q; }
8973 s/.*/./; q'`
8974 { if $as_mkdir_p; then
8975 mkdir -p "$ac_dir"
8976 else
8977 as_dir="$ac_dir"
8978 as_dirs=
8979 while test ! -d "$as_dir"; do
8980 as_dirs="$as_dir $as_dirs"
8981 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8982 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8983 X"$as_dir" : 'X\(//\)[^/]' \| \
8984 X"$as_dir" : 'X\(//\)$' \| \
8985 X"$as_dir" : 'X\(/\)' \| \
8986 . : '\(.\)' 2>/dev/null ||
8987 echo X"$as_dir" |
8988 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8989 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8990 /^X\(\/\/\)$/{ s//\1/; q; }
8991 /^X\(\/\).*/{ s//\1/; q; }
8992 s/.*/./; q'`
8993 done
8994 test ! -n "$as_dirs" || mkdir $as_dirs
8995 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8996 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8997 { (exit 1); exit 1; }; }; }
8998
8999 ac_builddir=.
9000
9001 if test "$ac_dir" != .; then
9002 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9003 # A "../" for each directory in $ac_dir_suffix.
9004 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9005 else
9006 ac_dir_suffix= ac_top_builddir=
9007 fi
9008
9009 case $srcdir in
9010 .) # No --srcdir option. We are building in place.
9011 ac_srcdir=.
9012 if test -z "$ac_top_builddir"; then
9013 ac_top_srcdir=.
9014 else
9015 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9016 fi ;;
9017 [\\/]* | ?:[\\/]* ) # Absolute path.
9018 ac_srcdir=$srcdir$ac_dir_suffix;
9019 ac_top_srcdir=$srcdir ;;
9020 *) # Relative path.
9021 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9022 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9023 esac
9024
9025 # Do not use `cd foo && pwd` to compute absolute paths, because
9026 # the directories may not exist.
9027 case `pwd` in
9028 .) ac_abs_builddir="$ac_dir";;
9029 *)
9030 case "$ac_dir" in
9031 .) ac_abs_builddir=`pwd`;;
9032 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9033 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9034 esac;;
9035 esac
9036 case $ac_abs_builddir in
9037 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9038 *)
9039 case ${ac_top_builddir}. in
9040 .) ac_abs_top_builddir=$ac_abs_builddir;;
9041 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9042 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9043 esac;;
9044 esac
9045 case $ac_abs_builddir in
9046 .) ac_abs_srcdir=$ac_srcdir;;
9047 *)
9048 case $ac_srcdir in
9049 .) ac_abs_srcdir=$ac_abs_builddir;;
9050 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9051 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9052 esac;;
9053 esac
9054 case $ac_abs_builddir in
9055 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9056 *)
9057 case $ac_top_srcdir in
9058 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9059 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9060 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9061 esac;;
9062 esac
9063
9064
9065 case $INSTALL in
9066 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9067 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9068 esac
9069
9070 # Let's still pretend it is `configure' which instantiates (i.e., don't
9071 # use $as_me), people would be surprised to read:
9072 # /* config.h. Generated by config.status. */
9073 if test x"$ac_file" = x-; then
9074 configure_input=
9075 else
9076 configure_input="$ac_file. "
9077 fi
9078 configure_input=$configure_input"Generated from `echo $ac_file_in |
9079 sed 's,.*/,,'` by configure."
9080
9081 # First look for the input files in the build tree, otherwise in the
9082 # src tree.
9083 ac_file_inputs=`IFS=:
9084 for f in $ac_file_in; do
9085 case $f in
9086 -) echo $tmp/stdin ;;
9087 [\\/$]*)
9088 # Absolute (can't be DOS-style, as IFS=:)
9089 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9090 echo "$as_me: error: cannot find input file: $f" >&2;}
9091 { (exit 1); exit 1; }; }
9092 echo "$f";;
9093 *) # Relative
9094 if test -f "$f"; then
9095 # Build tree
9096 echo "$f"
9097 elif test -f "$srcdir/$f"; then
9098 # Source tree
9099 echo "$srcdir/$f"
9100 else
9101 # /dev/null tree
9102 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9103 echo "$as_me: error: cannot find input file: $f" >&2;}
9104 { (exit 1); exit 1; }; }
9105 fi;;
9106 esac
9107 done` || { (exit 1); exit 1; }
9108
9109 if test x"$ac_file" != x-; then
9110 { echo "$as_me:$LINENO: creating $ac_file" >&5
9111 echo "$as_me: creating $ac_file" >&6;}
9112 rm -f "$ac_file"
9113 fi
9114 _ACEOF
9115 cat >>$CONFIG_STATUS <<_ACEOF
9116 sed "$ac_vpsub
9117 $extrasub
9118 _ACEOF
9119 cat >>$CONFIG_STATUS <<\_ACEOF
9120 :t
9121 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9122 s,@configure_input@,$configure_input,;t t
9123 s,@srcdir@,$ac_srcdir,;t t
9124 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9125 s,@top_srcdir@,$ac_top_srcdir,;t t
9126 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9127 s,@builddir@,$ac_builddir,;t t
9128 s,@abs_builddir@,$ac_abs_builddir,;t t
9129 s,@top_builddir@,$ac_top_builddir,;t t
9130 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9131 s,@INSTALL@,$ac_INSTALL,;t t
9132 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9133 rm -f $tmp/stdin
9134 if test x"$ac_file" != x-; then
9135 mv $tmp/out $ac_file
9136 else
9137 cat $tmp/out
9138 rm -f $tmp/out
9139 fi
9140
9141 done
9142 _ACEOF
9143 cat >>$CONFIG_STATUS <<\_ACEOF
9144
9145 #
9146 # CONFIG_HEADER section.
9147 #
9148
9149 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9150 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9151 #
9152 # ac_d sets the value in "#define NAME VALUE" lines.
9153 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
9154 ac_dB='[ ].*$,\1#\2'
9155 ac_dC=' '
9156 ac_dD=',;t'
9157 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9158 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
9159 ac_uB='$,\1#\2define\3'
9160 ac_uC=' '
9161 ac_uD=',;t'
9162
9163 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9164 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9165 case $ac_file in
9166 - | *:- | *:-:* ) # input from stdin
9167 cat >$tmp/stdin
9168 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9169 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9170 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9171 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9172 * ) ac_file_in=$ac_file.in ;;
9173 esac
9174
9175 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9176 echo "$as_me: creating $ac_file" >&6;}
9177
9178 # First look for the input files in the build tree, otherwise in the
9179 # src tree.
9180 ac_file_inputs=`IFS=:
9181 for f in $ac_file_in; do
9182 case $f in
9183 -) echo $tmp/stdin ;;
9184 [\\/$]*)
9185 # Absolute (can't be DOS-style, as IFS=:)
9186 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9187 echo "$as_me: error: cannot find input file: $f" >&2;}
9188 { (exit 1); exit 1; }; }
9189 # Do quote $f, to prevent DOS paths from being IFS'd.
9190 echo "$f";;
9191 *) # Relative
9192 if test -f "$f"; then
9193 # Build tree
9194 echo "$f"
9195 elif test -f "$srcdir/$f"; then
9196 # Source tree
9197 echo "$srcdir/$f"
9198 else
9199 # /dev/null tree
9200 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9201 echo "$as_me: error: cannot find input file: $f" >&2;}
9202 { (exit 1); exit 1; }; }
9203 fi;;
9204 esac
9205 done` || { (exit 1); exit 1; }
9206 # Remove the trailing spaces.
9207 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
9208
9209 _ACEOF
9210
9211 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9212 # `conftest.undefs', that substitutes the proper values into
9213 # config.h.in to produce config.h. The first handles `#define'
9214 # templates, and the second `#undef' templates.
9215 # And first: Protect against being on the right side of a sed subst in
9216 # config.status. Protect against being in an unquoted here document
9217 # in config.status.
9218 rm -f conftest.defines conftest.undefs
9219 # Using a here document instead of a string reduces the quoting nightmare.
9220 # Putting comments in sed scripts is not portable.
9221 #
9222 # `end' is used to avoid that the second main sed command (meant for
9223 # 0-ary CPP macros) applies to n-ary macro definitions.
9224 # See the Autoconf documentation for `clear'.
9225 cat >confdef2sed.sed <<\_ACEOF
9226 s/[\\&,]/\\&/g
9227 s,[\\$`],\\&,g
9228 t clear
9229 : clear
9230 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9231 t end
9232 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9233 : end
9234 _ACEOF
9235 # If some macros were called several times there might be several times
9236 # the same #defines, which is useless. Nevertheless, we may not want to
9237 # sort them, since we want the *last* AC-DEFINE to be honored.
9238 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9239 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9240 rm -f confdef2sed.sed
9241
9242 # This sed command replaces #undef with comments. This is necessary, for
9243 # example, in the case of _POSIX_SOURCE, which is predefined and required
9244 # on some systems where configure will not decide to define it.
9245 cat >>conftest.undefs <<\_ACEOF
9246 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9247 _ACEOF
9248
9249 # Break up conftest.defines because some shells have a limit on the size
9250 # of here documents, and old seds have small limits too (100 cmds).
9251 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9252 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9253 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9254 echo ' :' >>$CONFIG_STATUS
9255 rm -f conftest.tail
9256 while grep . conftest.defines >/dev/null
9257 do
9258 # Write a limited-size here document to $tmp/defines.sed.
9259 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9260 # Speed up: don't consider the non `#define' lines.
9261 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
9262 # Work around the forget-to-reset-the-flag bug.
9263 echo 't clr' >>$CONFIG_STATUS
9264 echo ': clr' >>$CONFIG_STATUS
9265 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9266 echo 'CEOF
9267 sed -f $tmp/defines.sed $tmp/in >$tmp/out
9268 rm -f $tmp/in
9269 mv $tmp/out $tmp/in
9270 ' >>$CONFIG_STATUS
9271 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9272 rm -f conftest.defines
9273 mv conftest.tail conftest.defines
9274 done
9275 rm -f conftest.defines
9276 echo ' fi # grep' >>$CONFIG_STATUS
9277 echo >>$CONFIG_STATUS
9278
9279 # Break up conftest.undefs because some shells have a limit on the size
9280 # of here documents, and old seds have small limits too (100 cmds).
9281 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
9282 rm -f conftest.tail
9283 while grep . conftest.undefs >/dev/null
9284 do
9285 # Write a limited-size here document to $tmp/undefs.sed.
9286 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9287 # Speed up: don't consider the non `#undef'
9288 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
9289 # Work around the forget-to-reset-the-flag bug.
9290 echo 't clr' >>$CONFIG_STATUS
9291 echo ': clr' >>$CONFIG_STATUS
9292 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9293 echo 'CEOF
9294 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9295 rm -f $tmp/in
9296 mv $tmp/out $tmp/in
9297 ' >>$CONFIG_STATUS
9298 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9299 rm -f conftest.undefs
9300 mv conftest.tail conftest.undefs
9301 done
9302 rm -f conftest.undefs
9303
9304 cat >>$CONFIG_STATUS <<\_ACEOF
9305 # Let's still pretend it is `configure' which instantiates (i.e., don't
9306 # use $as_me), people would be surprised to read:
9307 # /* config.h. Generated by config.status. */
9308 if test x"$ac_file" = x-; then
9309 echo "/* Generated by configure. */" >$tmp/config.h
9310 else
9311 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
9312 fi
9313 cat $tmp/in >>$tmp/config.h
9314 rm -f $tmp/in
9315 if test x"$ac_file" != x-; then
9316 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9317 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9318 echo "$as_me: $ac_file is unchanged" >&6;}
9319 else
9320 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9321 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9322 X"$ac_file" : 'X\(//\)[^/]' \| \
9323 X"$ac_file" : 'X\(//\)$' \| \
9324 X"$ac_file" : 'X\(/\)' \| \
9325 . : '\(.\)' 2>/dev/null ||
9326 echo X"$ac_file" |
9327 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9328 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9329 /^X\(\/\/\)$/{ s//\1/; q; }
9330 /^X\(\/\).*/{ s//\1/; q; }
9331 s/.*/./; q'`
9332 { if $as_mkdir_p; then
9333 mkdir -p "$ac_dir"
9334 else
9335 as_dir="$ac_dir"
9336 as_dirs=
9337 while test ! -d "$as_dir"; do
9338 as_dirs="$as_dir $as_dirs"
9339 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9341 X"$as_dir" : 'X\(//\)[^/]' \| \
9342 X"$as_dir" : 'X\(//\)$' \| \
9343 X"$as_dir" : 'X\(/\)' \| \
9344 . : '\(.\)' 2>/dev/null ||
9345 echo X"$as_dir" |
9346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9347 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9348 /^X\(\/\/\)$/{ s//\1/; q; }
9349 /^X\(\/\).*/{ s//\1/; q; }
9350 s/.*/./; q'`
9351 done
9352 test ! -n "$as_dirs" || mkdir $as_dirs
9353 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9354 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9355 { (exit 1); exit 1; }; }; }
9356
9357 rm -f $ac_file
9358 mv $tmp/config.h $ac_file
9359 fi
9360 else
9361 cat $tmp/config.h
9362 rm -f $tmp/config.h
9363 fi
9364 # Compute $ac_file's index in $config_headers.
9365 _am_stamp_count=1
9366 for _am_header in $config_headers :; do
9367 case $_am_header in
9368 $ac_file | $ac_file:* )
9369 break ;;
9370 * )
9371 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9372 esac
9373 done
9374 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9375 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9376 X$ac_file : 'X\(//\)[^/]' \| \
9377 X$ac_file : 'X\(//\)$' \| \
9378 X$ac_file : 'X\(/\)' \| \
9379 . : '\(.\)' 2>/dev/null ||
9380 echo X$ac_file |
9381 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9382 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9383 /^X\(\/\/\)$/{ s//\1/; q; }
9384 /^X\(\/\).*/{ s//\1/; q; }
9385 s/.*/./; q'`/stamp-h$_am_stamp_count
9386 done
9387 _ACEOF
9388 cat >>$CONFIG_STATUS <<\_ACEOF
9389
9390 #
9391 # CONFIG_COMMANDS section.
9392 #
9393 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9394 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9395 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9396 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9397 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9398 X"$ac_dest" : 'X\(//\)[^/]' \| \
9399 X"$ac_dest" : 'X\(//\)$' \| \
9400 X"$ac_dest" : 'X\(/\)' \| \
9401 . : '\(.\)' 2>/dev/null ||
9402 echo X"$ac_dest" |
9403 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9404 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9405 /^X\(\/\/\)$/{ s//\1/; q; }
9406 /^X\(\/\).*/{ s//\1/; q; }
9407 s/.*/./; q'`
9408 { if $as_mkdir_p; then
9409 mkdir -p "$ac_dir"
9410 else
9411 as_dir="$ac_dir"
9412 as_dirs=
9413 while test ! -d "$as_dir"; do
9414 as_dirs="$as_dir $as_dirs"
9415 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9416 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9417 X"$as_dir" : 'X\(//\)[^/]' \| \
9418 X"$as_dir" : 'X\(//\)$' \| \
9419 X"$as_dir" : 'X\(/\)' \| \
9420 . : '\(.\)' 2>/dev/null ||
9421 echo X"$as_dir" |
9422 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9423 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9424 /^X\(\/\/\)$/{ s//\1/; q; }
9425 /^X\(\/\).*/{ s//\1/; q; }
9426 s/.*/./; q'`
9427 done
9428 test ! -n "$as_dirs" || mkdir $as_dirs
9429 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9430 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9431 { (exit 1); exit 1; }; }; }
9432
9433 ac_builddir=.
9434
9435 if test "$ac_dir" != .; then
9436 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9437 # A "../" for each directory in $ac_dir_suffix.
9438 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9439 else
9440 ac_dir_suffix= ac_top_builddir=
9441 fi
9442
9443 case $srcdir in
9444 .) # No --srcdir option. We are building in place.
9445 ac_srcdir=.
9446 if test -z "$ac_top_builddir"; then
9447 ac_top_srcdir=.
9448 else
9449 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9450 fi ;;
9451 [\\/]* | ?:[\\/]* ) # Absolute path.
9452 ac_srcdir=$srcdir$ac_dir_suffix;
9453 ac_top_srcdir=$srcdir ;;
9454 *) # Relative path.
9455 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9456 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9457 esac
9458
9459 # Do not use `cd foo && pwd` to compute absolute paths, because
9460 # the directories may not exist.
9461 case `pwd` in
9462 .) ac_abs_builddir="$ac_dir";;
9463 *)
9464 case "$ac_dir" in
9465 .) ac_abs_builddir=`pwd`;;
9466 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9467 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9468 esac;;
9469 esac
9470 case $ac_abs_builddir in
9471 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9472 *)
9473 case ${ac_top_builddir}. in
9474 .) ac_abs_top_builddir=$ac_abs_builddir;;
9475 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9476 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9477 esac;;
9478 esac
9479 case $ac_abs_builddir in
9480 .) ac_abs_srcdir=$ac_srcdir;;
9481 *)
9482 case $ac_srcdir in
9483 .) ac_abs_srcdir=$ac_abs_builddir;;
9484 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9485 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9486 esac;;
9487 esac
9488 case $ac_abs_builddir in
9489 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9490 *)
9491 case $ac_top_srcdir in
9492 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9493 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9494 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9495 esac;;
9496 esac
9497
9498
9499 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9500 echo "$as_me: executing $ac_dest commands" >&6;}
9501 case $ac_dest in
9502 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9503 # Strip MF so we end up with the name of the file.
9504 mf=`echo "$mf" | sed -e 's/:.*$//'`
9505 # Check whether this is an Automake generated Makefile or not.
9506 # We used to match only the files named `Makefile.in', but
9507 # some people rename them; so instead we look at the file content.
9508 # Grep'ing the first line is not enough: some people post-process
9509 # each Makefile.in and add a new line on top of each file to say so.
9510 # So let's grep whole file.
9511 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9512 dirpart=`(dirname "$mf") 2>/dev/null ||
9513 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9514 X"$mf" : 'X\(//\)[^/]' \| \
9515 X"$mf" : 'X\(//\)$' \| \
9516 X"$mf" : 'X\(/\)' \| \
9517 . : '\(.\)' 2>/dev/null ||
9518 echo X"$mf" |
9519 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9520 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9521 /^X\(\/\/\)$/{ s//\1/; q; }
9522 /^X\(\/\).*/{ s//\1/; q; }
9523 s/.*/./; q'`
9524 else
9525 continue
9526 fi
9527 # Extract the definition of DEPDIR, am__include, and am__quote
9528 # from the Makefile without running `make'.
9529 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9530 test -z "$DEPDIR" && continue
9531 am__include=`sed -n 's/^am__include = //p' < "$mf"`
9532 test -z "am__include" && continue
9533 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9534 # When using ansi2knr, U may be empty or an underscore; expand it
9535 U=`sed -n 's/^U = //p' < "$mf"`
9536 # Find all dependency output files, they are included files with
9537 # $(DEPDIR) in their names. We invoke sed twice because it is the
9538 # simplest approach to changing $(DEPDIR) to its actual value in the
9539 # expansion.
9540 for file in `sed -n "
9541 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9542 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9543 # Make sure the directory exists.
9544 test -f "$dirpart/$file" && continue
9545 fdir=`(dirname "$file") 2>/dev/null ||
9546 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9547 X"$file" : 'X\(//\)[^/]' \| \
9548 X"$file" : 'X\(//\)$' \| \
9549 X"$file" : 'X\(/\)' \| \
9550 . : '\(.\)' 2>/dev/null ||
9551 echo X"$file" |
9552 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9553 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9554 /^X\(\/\/\)$/{ s//\1/; q; }
9555 /^X\(\/\).*/{ s//\1/; q; }
9556 s/.*/./; q'`
9557 { if $as_mkdir_p; then
9558 mkdir -p $dirpart/$fdir
9559 else
9560 as_dir=$dirpart/$fdir
9561 as_dirs=
9562 while test ! -d "$as_dir"; do
9563 as_dirs="$as_dir $as_dirs"
9564 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9565 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9566 X"$as_dir" : 'X\(//\)[^/]' \| \
9567 X"$as_dir" : 'X\(//\)$' \| \
9568 X"$as_dir" : 'X\(/\)' \| \
9569 . : '\(.\)' 2>/dev/null ||
9570 echo X"$as_dir" |
9571 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9572 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9573 /^X\(\/\/\)$/{ s//\1/; q; }
9574 /^X\(\/\).*/{ s//\1/; q; }
9575 s/.*/./; q'`
9576 done
9577 test ! -n "$as_dirs" || mkdir $as_dirs
9578 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9579 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9580 { (exit 1); exit 1; }; }; }
9581
9582 # echo "creating $dirpart/$file"
9583 echo '# dummy' > "$dirpart/$file"
9584 done
9585 done
9586 ;;
9587 esac
9588 done
9589 _ACEOF
9590
9591 cat >>$CONFIG_STATUS <<\_ACEOF
9592
9593 { (exit 0); exit 0; }
9594 _ACEOF
9595 chmod +x $CONFIG_STATUS
9596 ac_clean_files=$ac_clean_files_save
9597
9598
9599 # configure is writing to config.log, and then calls config.status.
9600 # config.status does its own redirection, appending to config.log.
9601 # Unfortunately, on DOS this fails, as config.log is still kept open
9602 # by configure, so config.status won't be able to write to it; its
9603 # output is simply discarded. So we exec the FD to /dev/null,
9604 # effectively closing config.log, so it can be properly (re)opened and
9605 # appended to by config.status. When coming back to configure, we
9606 # need to make the FD available again.
9607 if test "$no_create" != yes; then
9608 ac_cs_success=:
9609 ac_config_status_args=
9610 test "$silent" = yes &&
9611 ac_config_status_args="$ac_config_status_args --quiet"
9612 exec 5>/dev/null
9613 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9614 exec 5>>config.log
9615 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9616 # would make configure fail if this is the last instruction.
9617 $ac_cs_success || { (exit 1); exit 1; }
9618 fi
9619
Unnamed repository; edit this file 'description' to name the repository.