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Fixing executable bit on configure
[irc/evilnet/x3.git] / configure
1 #! /bin/sh
2 # From configure.in Id: configure.in,v 1.6 2005/03/07 03:51:23 sirvulcan Exp .
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" | $as_tr_cpp` 1
5199 _ACEOF
5200
5201 fi
5202
5203 done
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226 for ac_header in fcntl.h malloc.h netdb.h netinet/in.h sys/resource.h sys/timeb.h sys/times.h sys/param.h sys/socket.h sys/time.h sys/types.h sys/wait.h unistd.h getopt.h memory.h regex.h arpa/inet.h sys/mman.h sys/stat.h dirent.h
5227 do
5228 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5229 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5230 echo "$as_me:$LINENO: checking for $ac_header" >&5
5231 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5232 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5233 echo $ECHO_N "(cached) $ECHO_C" >&6
5234 fi
5235 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5236 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5237 else
5238 # Is the header compilable?
5239 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5240 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5241 cat >conftest.$ac_ext <<_ACEOF
5242 /* confdefs.h. */
5243 _ACEOF
5244 cat confdefs.h >>conftest.$ac_ext
5245 cat >>conftest.$ac_ext <<_ACEOF
5246 /* end confdefs.h. */
5247 $ac_includes_default
5248 #include <$ac_header>
5249 _ACEOF
5250 rm -f conftest.$ac_objext
5251 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5252 (eval $ac_compile) 2>conftest.er1
5253 ac_status=$?
5254 grep -v '^ *+' conftest.er1 >conftest.err
5255 rm -f conftest.er1
5256 cat conftest.err >&5
5257 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258 (exit $ac_status); } &&
5259 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5260 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261 (eval $ac_try) 2>&5
5262 ac_status=$?
5263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264 (exit $ac_status); }; } &&
5265 { ac_try='test -s conftest.$ac_objext'
5266 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5267 (eval $ac_try) 2>&5
5268 ac_status=$?
5269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270 (exit $ac_status); }; }; then
5271 ac_header_compiler=yes
5272 else
5273 echo "$as_me: failed program was:" >&5
5274 sed 's/^/| /' conftest.$ac_ext >&5
5275
5276 ac_header_compiler=no
5277 fi
5278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5279 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5280 echo "${ECHO_T}$ac_header_compiler" >&6
5281
5282 # Is the header present?
5283 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5284 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5285 cat >conftest.$ac_ext <<_ACEOF
5286 /* confdefs.h. */
5287 _ACEOF
5288 cat confdefs.h >>conftest.$ac_ext
5289 cat >>conftest.$ac_ext <<_ACEOF
5290 /* end confdefs.h. */
5291 #include <$ac_header>
5292 _ACEOF
5293 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5294 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5295 ac_status=$?
5296 grep -v '^ *+' conftest.er1 >conftest.err
5297 rm -f conftest.er1
5298 cat conftest.err >&5
5299 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5300 (exit $ac_status); } >/dev/null; then
5301 if test -s conftest.err; then
5302 ac_cpp_err=$ac_c_preproc_warn_flag
5303 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5304 else
5305 ac_cpp_err=
5306 fi
5307 else
5308 ac_cpp_err=yes
5309 fi
5310 if test -z "$ac_cpp_err"; then
5311 ac_header_preproc=yes
5312 else
5313 echo "$as_me: failed program was:" >&5
5314 sed 's/^/| /' conftest.$ac_ext >&5
5315
5316 ac_header_preproc=no
5317 fi
5318 rm -f conftest.err conftest.$ac_ext
5319 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5320 echo "${ECHO_T}$ac_header_preproc" >&6
5321
5322 # So? What about this header?
5323 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5324 yes:no: )
5325 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5326 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5327 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5328 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5329 ac_header_preproc=yes
5330 ;;
5331 no:yes:* )
5332 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5333 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5334 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5335 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5336 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5337 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5338 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5339 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5340 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5341 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5342 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5343 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5344 (
5345 cat <<\_ASBOX
5346 ## --------------------------------------------------- ##
5347 ## Report this to x2serv-general@lists.sourceforge.net ##
5348 ## --------------------------------------------------- ##
5349 _ASBOX
5350 ) |
5351 sed "s/^/$as_me: WARNING: /" >&2
5352 ;;
5353 esac
5354 echo "$as_me:$LINENO: checking for $ac_header" >&5
5355 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5356 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5357 echo $ECHO_N "(cached) $ECHO_C" >&6
5358 else
5359 eval "$as_ac_Header=\$ac_header_preproc"
5360 fi
5361 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5362 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5363
5364 fi
5365 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5366 cat >>confdefs.h <<_ACEOF
5367 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5368 _ACEOF
5369
5370 fi
5371
5372 done
5373
5374
5375 echo "$as_me:$LINENO: checking for struct dirent.d_type" >&5
5376 echo $ECHO_N "checking for struct dirent.d_type... $ECHO_C" >&6
5377 if test "${ac_cv_member_struct_dirent_d_type+set}" = set; then
5378 echo $ECHO_N "(cached) $ECHO_C" >&6
5379 else
5380 cat >conftest.$ac_ext <<_ACEOF
5381 /* confdefs.h. */
5382 _ACEOF
5383 cat confdefs.h >>conftest.$ac_ext
5384 cat >>conftest.$ac_ext <<_ACEOF
5385 /* end confdefs.h. */
5386 #include <dirent.h>
5387
5388 int
5389 main ()
5390 {
5391 static struct dirent ac_aggr;
5392 if (ac_aggr.d_type)
5393 return 0;
5394 ;
5395 return 0;
5396 }
5397 _ACEOF
5398 rm -f conftest.$ac_objext
5399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5400 (eval $ac_compile) 2>conftest.er1
5401 ac_status=$?
5402 grep -v '^ *+' conftest.er1 >conftest.err
5403 rm -f conftest.er1
5404 cat conftest.err >&5
5405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5406 (exit $ac_status); } &&
5407 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5409 (eval $ac_try) 2>&5
5410 ac_status=$?
5411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5412 (exit $ac_status); }; } &&
5413 { ac_try='test -s conftest.$ac_objext'
5414 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5415 (eval $ac_try) 2>&5
5416 ac_status=$?
5417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5418 (exit $ac_status); }; }; then
5419 ac_cv_member_struct_dirent_d_type=yes
5420 else
5421 echo "$as_me: failed program was:" >&5
5422 sed 's/^/| /' conftest.$ac_ext >&5
5423
5424 cat >conftest.$ac_ext <<_ACEOF
5425 /* confdefs.h. */
5426 _ACEOF
5427 cat confdefs.h >>conftest.$ac_ext
5428 cat >>conftest.$ac_ext <<_ACEOF
5429 /* end confdefs.h. */
5430 #include <dirent.h>
5431
5432 int
5433 main ()
5434 {
5435 static struct dirent ac_aggr;
5436 if (sizeof ac_aggr.d_type)
5437 return 0;
5438 ;
5439 return 0;
5440 }
5441 _ACEOF
5442 rm -f conftest.$ac_objext
5443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5444 (eval $ac_compile) 2>conftest.er1
5445 ac_status=$?
5446 grep -v '^ *+' conftest.er1 >conftest.err
5447 rm -f conftest.er1
5448 cat conftest.err >&5
5449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450 (exit $ac_status); } &&
5451 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5452 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5453 (eval $ac_try) 2>&5
5454 ac_status=$?
5455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5456 (exit $ac_status); }; } &&
5457 { ac_try='test -s conftest.$ac_objext'
5458 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5459 (eval $ac_try) 2>&5
5460 ac_status=$?
5461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5462 (exit $ac_status); }; }; then
5463 ac_cv_member_struct_dirent_d_type=yes
5464 else
5465 echo "$as_me: failed program was:" >&5
5466 sed 's/^/| /' conftest.$ac_ext >&5
5467
5468 ac_cv_member_struct_dirent_d_type=no
5469 fi
5470 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5471 fi
5472 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5473 fi
5474 echo "$as_me:$LINENO: result: $ac_cv_member_struct_dirent_d_type" >&5
5475 echo "${ECHO_T}$ac_cv_member_struct_dirent_d_type" >&6
5476 if test $ac_cv_member_struct_dirent_d_type = yes; then
5477
5478 cat >>confdefs.h <<\_ACEOF
5479 #define HAVE_DIRENT_D_TYPE 1
5480 _ACEOF
5481
5482 fi
5483
5484
5485
5486 for ac_func in gettimeofday
5487 do
5488 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5489 echo "$as_me:$LINENO: checking for $ac_func" >&5
5490 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5491 if eval "test \"\${$as_ac_var+set}\" = set"; then
5492 echo $ECHO_N "(cached) $ECHO_C" >&6
5493 else
5494 cat >conftest.$ac_ext <<_ACEOF
5495 /* confdefs.h. */
5496 _ACEOF
5497 cat confdefs.h >>conftest.$ac_ext
5498 cat >>conftest.$ac_ext <<_ACEOF
5499 /* end confdefs.h. */
5500 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5501 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5502 #define $ac_func innocuous_$ac_func
5503
5504 /* System header to define __stub macros and hopefully few prototypes,
5505 which can conflict with char $ac_func (); below.
5506 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5507 <limits.h> exists even on freestanding compilers. */
5508
5509 #ifdef __STDC__
5510 # include <limits.h>
5511 #else
5512 # include <assert.h>
5513 #endif
5514
5515 #undef $ac_func
5516
5517 /* Override any gcc2 internal prototype to avoid an error. */
5518 #ifdef __cplusplus
5519 extern "C"
5520 {
5521 #endif
5522 /* We use char because int might match the return type of a gcc2
5523 builtin and then its argument prototype would still apply. */
5524 char $ac_func ();
5525 /* The GNU C library defines this for functions which it implements
5526 to always fail with ENOSYS. Some functions are actually named
5527 something starting with __ and the normal name is an alias. */
5528 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5529 choke me
5530 #else
5531 char (*f) () = $ac_func;
5532 #endif
5533 #ifdef __cplusplus
5534 }
5535 #endif
5536
5537 int
5538 main ()
5539 {
5540 return f != $ac_func;
5541 ;
5542 return 0;
5543 }
5544 _ACEOF
5545 rm -f conftest.$ac_objext conftest$ac_exeext
5546 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5547 (eval $ac_link) 2>conftest.er1
5548 ac_status=$?
5549 grep -v '^ *+' conftest.er1 >conftest.err
5550 rm -f conftest.er1
5551 cat conftest.err >&5
5552 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5553 (exit $ac_status); } &&
5554 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5556 (eval $ac_try) 2>&5
5557 ac_status=$?
5558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5559 (exit $ac_status); }; } &&
5560 { ac_try='test -s conftest$ac_exeext'
5561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5562 (eval $ac_try) 2>&5
5563 ac_status=$?
5564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5565 (exit $ac_status); }; }; then
5566 eval "$as_ac_var=yes"
5567 else
5568 echo "$as_me: failed program was:" >&5
5569 sed 's/^/| /' conftest.$ac_ext >&5
5570
5571 eval "$as_ac_var=no"
5572 fi
5573 rm -f conftest.err conftest.$ac_objext \
5574 conftest$ac_exeext conftest.$ac_ext
5575 fi
5576 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5577 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5578 if test `eval echo '${'$as_ac_var'}'` = yes; then
5579 cat >>confdefs.h <<_ACEOF
5580 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5581 _ACEOF
5582
5583 fi
5584 done
5585
5586 if test $ac_cv_func_gettimeofday = no; then
5587
5588 for ac_func in ftime
5589 do
5590 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5591 echo "$as_me:$LINENO: checking for $ac_func" >&5
5592 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5593 if eval "test \"\${$as_ac_var+set}\" = set"; then
5594 echo $ECHO_N "(cached) $ECHO_C" >&6
5595 else
5596 cat >conftest.$ac_ext <<_ACEOF
5597 /* confdefs.h. */
5598 _ACEOF
5599 cat confdefs.h >>conftest.$ac_ext
5600 cat >>conftest.$ac_ext <<_ACEOF
5601 /* end confdefs.h. */
5602 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5603 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5604 #define $ac_func innocuous_$ac_func
5605
5606 /* System header to define __stub macros and hopefully few prototypes,
5607 which can conflict with char $ac_func (); below.
5608 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5609 <limits.h> exists even on freestanding compilers. */
5610
5611 #ifdef __STDC__
5612 # include <limits.h>
5613 #else
5614 # include <assert.h>
5615 #endif
5616
5617 #undef $ac_func
5618
5619 /* Override any gcc2 internal prototype to avoid an error. */
5620 #ifdef __cplusplus
5621 extern "C"
5622 {
5623 #endif
5624 /* We use char because int might match the return type of a gcc2
5625 builtin and then its argument prototype would still apply. */
5626 char $ac_func ();
5627 /* The GNU C library defines this for functions which it implements
5628 to always fail with ENOSYS. Some functions are actually named
5629 something starting with __ and the normal name is an alias. */
5630 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5631 choke me
5632 #else
5633 char (*f) () = $ac_func;
5634 #endif
5635 #ifdef __cplusplus
5636 }
5637 #endif
5638
5639 int
5640 main ()
5641 {
5642 return f != $ac_func;
5643 ;
5644 return 0;
5645 }
5646 _ACEOF
5647 rm -f conftest.$ac_objext conftest$ac_exeext
5648 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5649 (eval $ac_link) 2>conftest.er1
5650 ac_status=$?
5651 grep -v '^ *+' conftest.er1 >conftest.err
5652 rm -f conftest.er1
5653 cat conftest.err >&5
5654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5655 (exit $ac_status); } &&
5656 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5657 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5658 (eval $ac_try) 2>&5
5659 ac_status=$?
5660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5661 (exit $ac_status); }; } &&
5662 { ac_try='test -s conftest$ac_exeext'
5663 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5664 (eval $ac_try) 2>&5
5665 ac_status=$?
5666 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5667 (exit $ac_status); }; }; then
5668 eval "$as_ac_var=yes"
5669 else
5670 echo "$as_me: failed program was:" >&5
5671 sed 's/^/| /' conftest.$ac_ext >&5
5672
5673 eval "$as_ac_var=no"
5674 fi
5675 rm -f conftest.err conftest.$ac_objext \
5676 conftest$ac_exeext conftest.$ac_ext
5677 fi
5678 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5679 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5680 if test `eval echo '${'$as_ac_var'}'` = yes; then
5681 cat >>confdefs.h <<_ACEOF
5682 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5683 _ACEOF
5684
5685 else
5686 { { echo "$as_me:$LINENO: error: ftime or gettimeofday required. X3 build will fail." >&5
5687 echo "$as_me: error: ftime or gettimeofday required. X3 build will fail." >&2;}
5688 { (exit 1); exit 1; }; }
5689 fi
5690 done
5691
5692 fi
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710 for ac_func in bcopy getpagesize memcpy memset strdup strerror strsignal localtime_r setrlimit inet_ntoa getopt getopt_long regcomp regexec regfree sysconf
5711 do
5712 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5713 echo "$as_me:$LINENO: checking for $ac_func" >&5
5714 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5715 if eval "test \"\${$as_ac_var+set}\" = set"; then
5716 echo $ECHO_N "(cached) $ECHO_C" >&6
5717 else
5718 cat >conftest.$ac_ext <<_ACEOF
5719 /* confdefs.h. */
5720 _ACEOF
5721 cat confdefs.h >>conftest.$ac_ext
5722 cat >>conftest.$ac_ext <<_ACEOF
5723 /* end confdefs.h. */
5724 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5725 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5726 #define $ac_func innocuous_$ac_func
5727
5728 /* System header to define __stub macros and hopefully few prototypes,
5729 which can conflict with char $ac_func (); below.
5730 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5731 <limits.h> exists even on freestanding compilers. */
5732
5733 #ifdef __STDC__
5734 # include <limits.h>
5735 #else
5736 # include <assert.h>
5737 #endif
5738
5739 #undef $ac_func
5740
5741 /* Override any gcc2 internal prototype to avoid an error. */
5742 #ifdef __cplusplus
5743 extern "C"
5744 {
5745 #endif
5746 /* We use char because int might match the return type of a gcc2
5747 builtin and then its argument prototype would still apply. */
5748 char $ac_func ();
5749 /* The GNU C library defines this for functions which it implements
5750 to always fail with ENOSYS. Some functions are actually named
5751 something starting with __ and the normal name is an alias. */
5752 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5753 choke me
5754 #else
5755 char (*f) () = $ac_func;
5756 #endif
5757 #ifdef __cplusplus
5758 }
5759 #endif
5760
5761 int
5762 main ()
5763 {
5764 return f != $ac_func;
5765 ;
5766 return 0;
5767 }
5768 _ACEOF
5769 rm -f conftest.$ac_objext conftest$ac_exeext
5770 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5771 (eval $ac_link) 2>conftest.er1
5772 ac_status=$?
5773 grep -v '^ *+' conftest.er1 >conftest.err
5774 rm -f conftest.er1
5775 cat conftest.err >&5
5776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5777 (exit $ac_status); } &&
5778 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5779 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5780 (eval $ac_try) 2>&5
5781 ac_status=$?
5782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5783 (exit $ac_status); }; } &&
5784 { ac_try='test -s conftest$ac_exeext'
5785 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5786 (eval $ac_try) 2>&5
5787 ac_status=$?
5788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5789 (exit $ac_status); }; }; then
5790 eval "$as_ac_var=yes"
5791 else
5792 echo "$as_me: failed program was:" >&5
5793 sed 's/^/| /' conftest.$ac_ext >&5
5794
5795 eval "$as_ac_var=no"
5796 fi
5797 rm -f conftest.err conftest.$ac_objext \
5798 conftest$ac_exeext conftest.$ac_ext
5799 fi
5800 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5801 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5802 if test `eval echo '${'$as_ac_var'}'` = yes; then
5803 cat >>confdefs.h <<_ACEOF
5804 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5805 _ACEOF
5806
5807 fi
5808 done
5809
5810
5811
5812
5813
5814
5815
5816
5817 for ac_func in select socket strcspn strspn strtod strtoul
5818 do
5819 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5820 echo "$as_me:$LINENO: checking for $ac_func" >&5
5821 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5822 if eval "test \"\${$as_ac_var+set}\" = set"; then
5823 echo $ECHO_N "(cached) $ECHO_C" >&6
5824 else
5825 cat >conftest.$ac_ext <<_ACEOF
5826 /* confdefs.h. */
5827 _ACEOF
5828 cat confdefs.h >>conftest.$ac_ext
5829 cat >>conftest.$ac_ext <<_ACEOF
5830 /* end confdefs.h. */
5831 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5832 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5833 #define $ac_func innocuous_$ac_func
5834
5835 /* System header to define __stub macros and hopefully few prototypes,
5836 which can conflict with char $ac_func (); below.
5837 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5838 <limits.h> exists even on freestanding compilers. */
5839
5840 #ifdef __STDC__
5841 # include <limits.h>
5842 #else
5843 # include <assert.h>
5844 #endif
5845
5846 #undef $ac_func
5847
5848 /* Override any gcc2 internal prototype to avoid an error. */
5849 #ifdef __cplusplus
5850 extern "C"
5851 {
5852 #endif
5853 /* We use char because int might match the return type of a gcc2
5854 builtin and then its argument prototype would still apply. */
5855 char $ac_func ();
5856 /* The GNU C library defines this for functions which it implements
5857 to always fail with ENOSYS. Some functions are actually named
5858 something starting with __ and the normal name is an alias. */
5859 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5860 choke me
5861 #else
5862 char (*f) () = $ac_func;
5863 #endif
5864 #ifdef __cplusplus
5865 }
5866 #endif
5867
5868 int
5869 main ()
5870 {
5871 return f != $ac_func;
5872 ;
5873 return 0;
5874 }
5875 _ACEOF
5876 rm -f conftest.$ac_objext conftest$ac_exeext
5877 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5878 (eval $ac_link) 2>conftest.er1
5879 ac_status=$?
5880 grep -v '^ *+' conftest.er1 >conftest.err
5881 rm -f conftest.er1
5882 cat conftest.err >&5
5883 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5884 (exit $ac_status); } &&
5885 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5886 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5887 (eval $ac_try) 2>&5
5888 ac_status=$?
5889 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5890 (exit $ac_status); }; } &&
5891 { ac_try='test -s conftest$ac_exeext'
5892 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5893 (eval $ac_try) 2>&5
5894 ac_status=$?
5895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5896 (exit $ac_status); }; }; then
5897 eval "$as_ac_var=yes"
5898 else
5899 echo "$as_me: failed program was:" >&5
5900 sed 's/^/| /' conftest.$ac_ext >&5
5901
5902 eval "$as_ac_var=no"
5903 fi
5904 rm -f conftest.err conftest.$ac_objext \
5905 conftest$ac_exeext conftest.$ac_ext
5906 fi
5907 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5908 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5909 if test `eval echo '${'$as_ac_var'}'` = yes; then
5910 cat >>confdefs.h <<_ACEOF
5911 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5912 _ACEOF
5913
5914 else
5915 { { echo "$as_me:$LINENO: error: a required function was not found. X3 build will fail." >&5
5916 echo "$as_me: error: a required function was not found. X3 build will fail." >&2;}
5917 { (exit 1); exit 1; }; }
5918 fi
5919 done
5920
5921
5922 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5923 # for constant arguments. Useless!
5924 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5925 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5926 if test "${ac_cv_working_alloca_h+set}" = set; then
5927 echo $ECHO_N "(cached) $ECHO_C" >&6
5928 else
5929 cat >conftest.$ac_ext <<_ACEOF
5930 /* confdefs.h. */
5931 _ACEOF
5932 cat confdefs.h >>conftest.$ac_ext
5933 cat >>conftest.$ac_ext <<_ACEOF
5934 /* end confdefs.h. */
5935 #include <alloca.h>
5936 int
5937 main ()
5938 {
5939 char *p = (char *) alloca (2 * sizeof (int));
5940 ;
5941 return 0;
5942 }
5943 _ACEOF
5944 rm -f conftest.$ac_objext conftest$ac_exeext
5945 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5946 (eval $ac_link) 2>conftest.er1
5947 ac_status=$?
5948 grep -v '^ *+' conftest.er1 >conftest.err
5949 rm -f conftest.er1
5950 cat conftest.err >&5
5951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952 (exit $ac_status); } &&
5953 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5955 (eval $ac_try) 2>&5
5956 ac_status=$?
5957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958 (exit $ac_status); }; } &&
5959 { ac_try='test -s conftest$ac_exeext'
5960 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5961 (eval $ac_try) 2>&5
5962 ac_status=$?
5963 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5964 (exit $ac_status); }; }; then
5965 ac_cv_working_alloca_h=yes
5966 else
5967 echo "$as_me: failed program was:" >&5
5968 sed 's/^/| /' conftest.$ac_ext >&5
5969
5970 ac_cv_working_alloca_h=no
5971 fi
5972 rm -f conftest.err conftest.$ac_objext \
5973 conftest$ac_exeext conftest.$ac_ext
5974 fi
5975 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5976 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5977 if test $ac_cv_working_alloca_h = yes; then
5978
5979 cat >>confdefs.h <<\_ACEOF
5980 #define HAVE_ALLOCA_H 1
5981 _ACEOF
5982
5983 fi
5984
5985 echo "$as_me:$LINENO: checking for alloca" >&5
5986 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5987 if test "${ac_cv_func_alloca_works+set}" = set; then
5988 echo $ECHO_N "(cached) $ECHO_C" >&6
5989 else
5990 cat >conftest.$ac_ext <<_ACEOF
5991 /* confdefs.h. */
5992 _ACEOF
5993 cat confdefs.h >>conftest.$ac_ext
5994 cat >>conftest.$ac_ext <<_ACEOF
5995 /* end confdefs.h. */
5996 #ifdef __GNUC__
5997 # define alloca __builtin_alloca
5998 #else
5999 # ifdef _MSC_VER
6000 # include <malloc.h>
6001 # define alloca _alloca
6002 # else
6003 # if HAVE_ALLOCA_H
6004 # include <alloca.h>
6005 # else
6006 # ifdef _AIX
6007 #pragma alloca
6008 # else
6009 # ifndef alloca /* predefined by HP cc +Olibcalls */
6010 char *alloca ();
6011 # endif
6012 # endif
6013 # endif
6014 # endif
6015 #endif
6016
6017 int
6018 main ()
6019 {
6020 char *p = (char *) alloca (1);
6021 ;
6022 return 0;
6023 }
6024 _ACEOF
6025 rm -f conftest.$ac_objext conftest$ac_exeext
6026 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6027 (eval $ac_link) 2>conftest.er1
6028 ac_status=$?
6029 grep -v '^ *+' conftest.er1 >conftest.err
6030 rm -f conftest.er1
6031 cat conftest.err >&5
6032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6033 (exit $ac_status); } &&
6034 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6035 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6036 (eval $ac_try) 2>&5
6037 ac_status=$?
6038 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6039 (exit $ac_status); }; } &&
6040 { ac_try='test -s conftest$ac_exeext'
6041 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6042 (eval $ac_try) 2>&5
6043 ac_status=$?
6044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6045 (exit $ac_status); }; }; then
6046 ac_cv_func_alloca_works=yes
6047 else
6048 echo "$as_me: failed program was:" >&5
6049 sed 's/^/| /' conftest.$ac_ext >&5
6050
6051 ac_cv_func_alloca_works=no
6052 fi
6053 rm -f conftest.err conftest.$ac_objext \
6054 conftest$ac_exeext conftest.$ac_ext
6055 fi
6056 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6057 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6058
6059 if test $ac_cv_func_alloca_works = yes; then
6060
6061 cat >>confdefs.h <<\_ACEOF
6062 #define HAVE_ALLOCA 1
6063 _ACEOF
6064
6065 else
6066 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6067 # that cause trouble. Some versions do not even contain alloca or
6068 # contain a buggy version. If you still want to use their alloca,
6069 # use ar to extract alloca.o from them instead of compiling alloca.c.
6070
6071 ALLOCA=alloca.$ac_objext
6072
6073 cat >>confdefs.h <<\_ACEOF
6074 #define C_ALLOCA 1
6075 _ACEOF
6076
6077
6078 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6079 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6080 if test "${ac_cv_os_cray+set}" = set; then
6081 echo $ECHO_N "(cached) $ECHO_C" >&6
6082 else
6083 cat >conftest.$ac_ext <<_ACEOF
6084 /* confdefs.h. */
6085 _ACEOF
6086 cat confdefs.h >>conftest.$ac_ext
6087 cat >>conftest.$ac_ext <<_ACEOF
6088 /* end confdefs.h. */
6089 #if defined(CRAY) && ! defined(CRAY2)
6090 webecray
6091 #else
6092 wenotbecray
6093 #endif
6094
6095 _ACEOF
6096 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6097 $EGREP "webecray" >/dev/null 2>&1; then
6098 ac_cv_os_cray=yes
6099 else
6100 ac_cv_os_cray=no
6101 fi
6102 rm -f conftest*
6103
6104 fi
6105 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6106 echo "${ECHO_T}$ac_cv_os_cray" >&6
6107 if test $ac_cv_os_cray = yes; then
6108 for ac_func in _getb67 GETB67 getb67; do
6109 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6110 echo "$as_me:$LINENO: checking for $ac_func" >&5
6111 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6112 if eval "test \"\${$as_ac_var+set}\" = set"; then
6113 echo $ECHO_N "(cached) $ECHO_C" >&6
6114 else
6115 cat >conftest.$ac_ext <<_ACEOF
6116 /* confdefs.h. */
6117 _ACEOF
6118 cat confdefs.h >>conftest.$ac_ext
6119 cat >>conftest.$ac_ext <<_ACEOF
6120 /* end confdefs.h. */
6121 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6122 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6123 #define $ac_func innocuous_$ac_func
6124
6125 /* System header to define __stub macros and hopefully few prototypes,
6126 which can conflict with char $ac_func (); below.
6127 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6128 <limits.h> exists even on freestanding compilers. */
6129
6130 #ifdef __STDC__
6131 # include <limits.h>
6132 #else
6133 # include <assert.h>
6134 #endif
6135
6136 #undef $ac_func
6137
6138 /* Override any gcc2 internal prototype to avoid an error. */
6139 #ifdef __cplusplus
6140 extern "C"
6141 {
6142 #endif
6143 /* We use char because int might match the return type of a gcc2
6144 builtin and then its argument prototype would still apply. */
6145 char $ac_func ();
6146 /* The GNU C library defines this for functions which it implements
6147 to always fail with ENOSYS. Some functions are actually named
6148 something starting with __ and the normal name is an alias. */
6149 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6150 choke me
6151 #else
6152 char (*f) () = $ac_func;
6153 #endif
6154 #ifdef __cplusplus
6155 }
6156 #endif
6157
6158 int
6159 main ()
6160 {
6161 return f != $ac_func;
6162 ;
6163 return 0;
6164 }
6165 _ACEOF
6166 rm -f conftest.$ac_objext conftest$ac_exeext
6167 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6168 (eval $ac_link) 2>conftest.er1
6169 ac_status=$?
6170 grep -v '^ *+' conftest.er1 >conftest.err
6171 rm -f conftest.er1
6172 cat conftest.err >&5
6173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6174 (exit $ac_status); } &&
6175 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6176 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6177 (eval $ac_try) 2>&5
6178 ac_status=$?
6179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6180 (exit $ac_status); }; } &&
6181 { ac_try='test -s conftest$ac_exeext'
6182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6183 (eval $ac_try) 2>&5
6184 ac_status=$?
6185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6186 (exit $ac_status); }; }; then
6187 eval "$as_ac_var=yes"
6188 else
6189 echo "$as_me: failed program was:" >&5
6190 sed 's/^/| /' conftest.$ac_ext >&5
6191
6192 eval "$as_ac_var=no"
6193 fi
6194 rm -f conftest.err conftest.$ac_objext \
6195 conftest$ac_exeext conftest.$ac_ext
6196 fi
6197 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6198 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6199 if test `eval echo '${'$as_ac_var'}'` = yes; then
6200
6201 cat >>confdefs.h <<_ACEOF
6202 #define CRAY_STACKSEG_END $ac_func
6203 _ACEOF
6204
6205 break
6206 fi
6207
6208 done
6209 fi
6210
6211 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6212 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6213 if test "${ac_cv_c_stack_direction+set}" = set; then
6214 echo $ECHO_N "(cached) $ECHO_C" >&6
6215 else
6216 if test "$cross_compiling" = yes; then
6217 ac_cv_c_stack_direction=0
6218 else
6219 cat >conftest.$ac_ext <<_ACEOF
6220 /* confdefs.h. */
6221 _ACEOF
6222 cat confdefs.h >>conftest.$ac_ext
6223 cat >>conftest.$ac_ext <<_ACEOF
6224 /* end confdefs.h. */
6225 int
6226 find_stack_direction ()
6227 {
6228 static char *addr = 0;
6229 auto char dummy;
6230 if (addr == 0)
6231 {
6232 addr = &dummy;
6233 return find_stack_direction ();
6234 }
6235 else
6236 return (&dummy > addr) ? 1 : -1;
6237 }
6238
6239 int
6240 main ()
6241 {
6242 exit (find_stack_direction () < 0);
6243 }
6244 _ACEOF
6245 rm -f conftest$ac_exeext
6246 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6247 (eval $ac_link) 2>&5
6248 ac_status=$?
6249 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6250 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6251 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6252 (eval $ac_try) 2>&5
6253 ac_status=$?
6254 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255 (exit $ac_status); }; }; then
6256 ac_cv_c_stack_direction=1
6257 else
6258 echo "$as_me: program exited with status $ac_status" >&5
6259 echo "$as_me: failed program was:" >&5
6260 sed 's/^/| /' conftest.$ac_ext >&5
6261
6262 ( exit $ac_status )
6263 ac_cv_c_stack_direction=-1
6264 fi
6265 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6266 fi
6267 fi
6268 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6269 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6270
6271 cat >>confdefs.h <<_ACEOF
6272 #define STACK_DIRECTION $ac_cv_c_stack_direction
6273 _ACEOF
6274
6275
6276 fi
6277
6278
6279
6280 for ac_header in stdlib.h unistd.h
6281 do
6282 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6283 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6284 echo "$as_me:$LINENO: checking for $ac_header" >&5
6285 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6286 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6287 echo $ECHO_N "(cached) $ECHO_C" >&6
6288 fi
6289 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6290 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6291 else
6292 # Is the header compilable?
6293 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6294 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6295 cat >conftest.$ac_ext <<_ACEOF
6296 /* confdefs.h. */
6297 _ACEOF
6298 cat confdefs.h >>conftest.$ac_ext
6299 cat >>conftest.$ac_ext <<_ACEOF
6300 /* end confdefs.h. */
6301 $ac_includes_default
6302 #include <$ac_header>
6303 _ACEOF
6304 rm -f conftest.$ac_objext
6305 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6306 (eval $ac_compile) 2>conftest.er1
6307 ac_status=$?
6308 grep -v '^ *+' conftest.er1 >conftest.err
6309 rm -f conftest.er1
6310 cat conftest.err >&5
6311 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6312 (exit $ac_status); } &&
6313 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6314 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6315 (eval $ac_try) 2>&5
6316 ac_status=$?
6317 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6318 (exit $ac_status); }; } &&
6319 { ac_try='test -s conftest.$ac_objext'
6320 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6321 (eval $ac_try) 2>&5
6322 ac_status=$?
6323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6324 (exit $ac_status); }; }; then
6325 ac_header_compiler=yes
6326 else
6327 echo "$as_me: failed program was:" >&5
6328 sed 's/^/| /' conftest.$ac_ext >&5
6329
6330 ac_header_compiler=no
6331 fi
6332 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6333 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6334 echo "${ECHO_T}$ac_header_compiler" >&6
6335
6336 # Is the header present?
6337 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6338 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6339 cat >conftest.$ac_ext <<_ACEOF
6340 /* confdefs.h. */
6341 _ACEOF
6342 cat confdefs.h >>conftest.$ac_ext
6343 cat >>conftest.$ac_ext <<_ACEOF
6344 /* end confdefs.h. */
6345 #include <$ac_header>
6346 _ACEOF
6347 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6348 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6349 ac_status=$?
6350 grep -v '^ *+' conftest.er1 >conftest.err
6351 rm -f conftest.er1
6352 cat conftest.err >&5
6353 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6354 (exit $ac_status); } >/dev/null; then
6355 if test -s conftest.err; then
6356 ac_cpp_err=$ac_c_preproc_warn_flag
6357 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6358 else
6359 ac_cpp_err=
6360 fi
6361 else
6362 ac_cpp_err=yes
6363 fi
6364 if test -z "$ac_cpp_err"; then
6365 ac_header_preproc=yes
6366 else
6367 echo "$as_me: failed program was:" >&5
6368 sed 's/^/| /' conftest.$ac_ext >&5
6369
6370 ac_header_preproc=no
6371 fi
6372 rm -f conftest.err conftest.$ac_ext
6373 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6374 echo "${ECHO_T}$ac_header_preproc" >&6
6375
6376 # So? What about this header?
6377 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6378 yes:no: )
6379 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6380 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6381 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6382 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6383 ac_header_preproc=yes
6384 ;;
6385 no:yes:* )
6386 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6387 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6388 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6389 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6390 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6391 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6392 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6393 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6394 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6395 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6396 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6397 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6398 (
6399 cat <<\_ASBOX
6400 ## --------------------------------------------------- ##
6401 ## Report this to x2serv-general@lists.sourceforge.net ##
6402 ## --------------------------------------------------- ##
6403 _ASBOX
6404 ) |
6405 sed "s/^/$as_me: WARNING: /" >&2
6406 ;;
6407 esac
6408 echo "$as_me:$LINENO: checking for $ac_header" >&5
6409 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6410 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6411 echo $ECHO_N "(cached) $ECHO_C" >&6
6412 else
6413 eval "$as_ac_Header=\$ac_header_preproc"
6414 fi
6415 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6416 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6417
6418 fi
6419 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6420 cat >>confdefs.h <<_ACEOF
6421 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6422 _ACEOF
6423
6424 fi
6425
6426 done
6427
6428
6429 for ac_func in getpagesize
6430 do
6431 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6432 echo "$as_me:$LINENO: checking for $ac_func" >&5
6433 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6434 if eval "test \"\${$as_ac_var+set}\" = set"; then
6435 echo $ECHO_N "(cached) $ECHO_C" >&6
6436 else
6437 cat >conftest.$ac_ext <<_ACEOF
6438 /* confdefs.h. */
6439 _ACEOF
6440 cat confdefs.h >>conftest.$ac_ext
6441 cat >>conftest.$ac_ext <<_ACEOF
6442 /* end confdefs.h. */
6443 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6444 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6445 #define $ac_func innocuous_$ac_func
6446
6447 /* System header to define __stub macros and hopefully few prototypes,
6448 which can conflict with char $ac_func (); below.
6449 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6450 <limits.h> exists even on freestanding compilers. */
6451
6452 #ifdef __STDC__
6453 # include <limits.h>
6454 #else
6455 # include <assert.h>
6456 #endif
6457
6458 #undef $ac_func
6459
6460 /* Override any gcc2 internal prototype to avoid an error. */
6461 #ifdef __cplusplus
6462 extern "C"
6463 {
6464 #endif
6465 /* We use char because int might match the return type of a gcc2
6466 builtin and then its argument prototype would still apply. */
6467 char $ac_func ();
6468 /* The GNU C library defines this for functions which it implements
6469 to always fail with ENOSYS. Some functions are actually named
6470 something starting with __ and the normal name is an alias. */
6471 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6472 choke me
6473 #else
6474 char (*f) () = $ac_func;
6475 #endif
6476 #ifdef __cplusplus
6477 }
6478 #endif
6479
6480 int
6481 main ()
6482 {
6483 return f != $ac_func;
6484 ;
6485 return 0;
6486 }
6487 _ACEOF
6488 rm -f conftest.$ac_objext conftest$ac_exeext
6489 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6490 (eval $ac_link) 2>conftest.er1
6491 ac_status=$?
6492 grep -v '^ *+' conftest.er1 >conftest.err
6493 rm -f conftest.er1
6494 cat conftest.err >&5
6495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6496 (exit $ac_status); } &&
6497 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6498 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6499 (eval $ac_try) 2>&5
6500 ac_status=$?
6501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6502 (exit $ac_status); }; } &&
6503 { ac_try='test -s conftest$ac_exeext'
6504 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6505 (eval $ac_try) 2>&5
6506 ac_status=$?
6507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6508 (exit $ac_status); }; }; then
6509 eval "$as_ac_var=yes"
6510 else
6511 echo "$as_me: failed program was:" >&5
6512 sed 's/^/| /' conftest.$ac_ext >&5
6513
6514 eval "$as_ac_var=no"
6515 fi
6516 rm -f conftest.err conftest.$ac_objext \
6517 conftest$ac_exeext conftest.$ac_ext
6518 fi
6519 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6520 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6521 if test `eval echo '${'$as_ac_var'}'` = yes; then
6522 cat >>confdefs.h <<_ACEOF
6523 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6524 _ACEOF
6525
6526 fi
6527 done
6528
6529 echo "$as_me:$LINENO: checking for working mmap" >&5
6530 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
6531 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
6532 echo $ECHO_N "(cached) $ECHO_C" >&6
6533 else
6534 if test "$cross_compiling" = yes; then
6535 ac_cv_func_mmap_fixed_mapped=no
6536 else
6537 cat >conftest.$ac_ext <<_ACEOF
6538 /* confdefs.h. */
6539 _ACEOF
6540 cat confdefs.h >>conftest.$ac_ext
6541 cat >>conftest.$ac_ext <<_ACEOF
6542 /* end confdefs.h. */
6543 $ac_includes_default
6544 /* malloc might have been renamed as rpl_malloc. */
6545 #undef malloc
6546
6547 /* Thanks to Mike Haertel and Jim Avera for this test.
6548 Here is a matrix of mmap possibilities:
6549 mmap private not fixed
6550 mmap private fixed at somewhere currently unmapped
6551 mmap private fixed at somewhere already mapped
6552 mmap shared not fixed
6553 mmap shared fixed at somewhere currently unmapped
6554 mmap shared fixed at somewhere already mapped
6555 For private mappings, we should verify that changes cannot be read()
6556 back from the file, nor mmap's back from the file at a different
6557 address. (There have been systems where private was not correctly
6558 implemented like the infamous i386 svr4.0, and systems where the
6559 VM page cache was not coherent with the file system buffer cache
6560 like early versions of FreeBSD and possibly contemporary NetBSD.)
6561 For shared mappings, we should conversely verify that changes get
6562 propagated back to all the places they're supposed to be.
6563
6564 Grep wants private fixed already mapped.
6565 The main things grep needs to know about mmap are:
6566 * does it exist and is it safe to write into the mmap'd area
6567 * how to use it (BSD variants) */
6568
6569 #include <fcntl.h>
6570 #include <sys/mman.h>
6571
6572 #if !STDC_HEADERS && !HAVE_STDLIB_H
6573 char *malloc ();
6574 #endif
6575
6576 /* This mess was copied from the GNU getpagesize.h. */
6577 #if !HAVE_GETPAGESIZE
6578 /* Assume that all systems that can run configure have sys/param.h. */
6579 # if !HAVE_SYS_PARAM_H
6580 # define HAVE_SYS_PARAM_H 1
6581 # endif
6582
6583 # ifdef _SC_PAGESIZE
6584 # define getpagesize() sysconf(_SC_PAGESIZE)
6585 # else /* no _SC_PAGESIZE */
6586 # if HAVE_SYS_PARAM_H
6587 # include <sys/param.h>
6588 # ifdef EXEC_PAGESIZE
6589 # define getpagesize() EXEC_PAGESIZE
6590 # else /* no EXEC_PAGESIZE */
6591 # ifdef NBPG
6592 # define getpagesize() NBPG * CLSIZE
6593 # ifndef CLSIZE
6594 # define CLSIZE 1
6595 # endif /* no CLSIZE */
6596 # else /* no NBPG */
6597 # ifdef NBPC
6598 # define getpagesize() NBPC
6599 # else /* no NBPC */
6600 # ifdef PAGESIZE
6601 # define getpagesize() PAGESIZE
6602 # endif /* PAGESIZE */
6603 # endif /* no NBPC */
6604 # endif /* no NBPG */
6605 # endif /* no EXEC_PAGESIZE */
6606 # else /* no HAVE_SYS_PARAM_H */
6607 # define getpagesize() 8192 /* punt totally */
6608 # endif /* no HAVE_SYS_PARAM_H */
6609 # endif /* no _SC_PAGESIZE */
6610
6611 #endif /* no HAVE_GETPAGESIZE */
6612
6613 int
6614 main ()
6615 {
6616 char *data, *data2, *data3;
6617 int i, pagesize;
6618 int fd;
6619
6620 pagesize = getpagesize ();
6621
6622 /* First, make a file with some known garbage in it. */
6623 data = (char *) malloc (pagesize);
6624 if (!data)
6625 exit (1);
6626 for (i = 0; i < pagesize; ++i)
6627 *(data + i) = rand ();
6628 umask (0);
6629 fd = creat ("conftest.mmap", 0600);
6630 if (fd < 0)
6631 exit (1);
6632 if (write (fd, data, pagesize) != pagesize)
6633 exit (1);
6634 close (fd);
6635
6636 /* Next, try to mmap the file at a fixed address which already has
6637 something else allocated at it. If we can, also make sure that
6638 we see the same garbage. */
6639 fd = open ("conftest.mmap", O_RDWR);
6640 if (fd < 0)
6641 exit (1);
6642 data2 = (char *) malloc (2 * pagesize);
6643 if (!data2)
6644 exit (1);
6645 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
6646 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6647 MAP_PRIVATE | MAP_FIXED, fd, 0L))
6648 exit (1);
6649 for (i = 0; i < pagesize; ++i)
6650 if (*(data + i) != *(data2 + i))
6651 exit (1);
6652
6653 /* Finally, make sure that changes to the mapped area do not
6654 percolate back to the file as seen by read(). (This is a bug on
6655 some variants of i386 svr4.0.) */
6656 for (i = 0; i < pagesize; ++i)
6657 *(data2 + i) = *(data2 + i) + 1;
6658 data3 = (char *) malloc (pagesize);
6659 if (!data3)
6660 exit (1);
6661 if (read (fd, data3, pagesize) != pagesize)
6662 exit (1);
6663 for (i = 0; i < pagesize; ++i)
6664 if (*(data + i) != *(data3 + i))
6665 exit (1);
6666 close (fd);
6667 exit (0);
6668 }
6669 _ACEOF
6670 rm -f conftest$ac_exeext
6671 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6672 (eval $ac_link) 2>&5
6673 ac_status=$?
6674 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6675 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6676 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6677 (eval $ac_try) 2>&5
6678 ac_status=$?
6679 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6680 (exit $ac_status); }; }; then
6681 ac_cv_func_mmap_fixed_mapped=yes
6682 else
6683 echo "$as_me: program exited with status $ac_status" >&5
6684 echo "$as_me: failed program was:" >&5
6685 sed 's/^/| /' conftest.$ac_ext >&5
6686
6687 ( exit $ac_status )
6688 ac_cv_func_mmap_fixed_mapped=no
6689 fi
6690 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6691 fi
6692 fi
6693 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
6694 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
6695 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6696
6697 cat >>confdefs.h <<\_ACEOF
6698 #define HAVE_MMAP 1
6699 _ACEOF
6700
6701 fi
6702 rm -f conftest.mmap
6703
6704
6705 echo "$as_me:$LINENO: checking for sin_len" >&5
6706 echo $ECHO_N "checking for sin_len... $ECHO_C" >&6
6707 if test "${ac_cv_sin_len+set}" = set; then
6708 echo $ECHO_N "(cached) $ECHO_C" >&6
6709 else
6710 cat >conftest.$ac_ext <<_ACEOF
6711 /* confdefs.h. */
6712 _ACEOF
6713 cat confdefs.h >>conftest.$ac_ext
6714 cat >>conftest.$ac_ext <<_ACEOF
6715 /* end confdefs.h. */
6716 #include <sys/types.h>
6717 #include <netinet/in.h>
6718 int
6719 main ()
6720 {
6721 struct sockaddr_in *sin; sin->sin_len = 0;
6722 ;
6723 return 0;
6724 }
6725 _ACEOF
6726 rm -f conftest.$ac_objext
6727 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6728 (eval $ac_compile) 2>conftest.er1
6729 ac_status=$?
6730 grep -v '^ *+' conftest.er1 >conftest.err
6731 rm -f conftest.er1
6732 cat conftest.err >&5
6733 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734 (exit $ac_status); } &&
6735 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6736 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6737 (eval $ac_try) 2>&5
6738 ac_status=$?
6739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740 (exit $ac_status); }; } &&
6741 { ac_try='test -s conftest.$ac_objext'
6742 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6743 (eval $ac_try) 2>&5
6744 ac_status=$?
6745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746 (exit $ac_status); }; }; then
6747 ac_cv_sin_len="yes"
6748 else
6749 echo "$as_me: failed program was:" >&5
6750 sed 's/^/| /' conftest.$ac_ext >&5
6751
6752 ac_cv_sin_len="no"
6753 fi
6754 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6755 fi
6756 echo "$as_me:$LINENO: result: $ac_cv_sin_len" >&5
6757 echo "${ECHO_T}$ac_cv_sin_len" >&6
6758 if test $ac_cv_sin_len = yes ; then
6759
6760 cat >>confdefs.h <<\_ACEOF
6761 #define HAVE_SIN_LEN 1
6762 _ACEOF
6763
6764 fi
6765
6766 OLD_CFLAGS=$CFLAGS
6767 CFLAGS="$CFLAGS -W -Wall -Werror"
6768
6769 echo "$as_me:$LINENO: checking for time_t format" >&5
6770 echo $ECHO_N "checking for time_t format... $ECHO_C" >&6
6771 if test "${ac_cv_fmt_time_t+set}" = set; then
6772 echo $ECHO_N "(cached) $ECHO_C" >&6
6773 else
6774
6775 ac_cv_fmt_time_t=no
6776 cat >conftest.$ac_ext <<_ACEOF
6777 #include <sys/types.h>
6778 #include <stdio.h>
6779 void myfunc(void) {
6780 time_t test=0;
6781 printf("%li", test);
6782 }
6783 _ACEOF
6784 rm -f conftest.$ac_objext
6785 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6786 (eval $ac_compile) 2>conftest.er1
6787 ac_status=$?
6788 grep -v '^ *+' conftest.er1 >conftest.err
6789 rm -f conftest.er1
6790 cat conftest.err >&5
6791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6792 (exit $ac_status); } &&
6793 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6795 (eval $ac_try) 2>&5
6796 ac_status=$?
6797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6798 (exit $ac_status); }; } &&
6799 { ac_try='test -s conftest.$ac_objext'
6800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6801 (eval $ac_try) 2>&5
6802 ac_status=$?
6803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6804 (exit $ac_status); }; }; then
6805 ac_cv_fmt_time_t="\"%li\""
6806 else
6807 echo "$as_me: failed program was:" >&5
6808 sed 's/^/| /' conftest.$ac_ext >&5
6809
6810 fi
6811 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6812 if test $ac_cv_fmt_time_t = no; then
6813 cat >conftest.$ac_ext <<_ACEOF
6814 #include <sys/types.h>
6815 #include <stdio.h>
6816 void myfunc(void) {
6817 time_t test=0;
6818 printf("%i", test);
6819 }
6820 _ACEOF
6821 rm -f conftest.$ac_objext
6822 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6823 (eval $ac_compile) 2>conftest.er1
6824 ac_status=$?
6825 grep -v '^ *+' conftest.er1 >conftest.err
6826 rm -f conftest.er1
6827 cat conftest.err >&5
6828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6829 (exit $ac_status); } &&
6830 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6831 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6832 (eval $ac_try) 2>&5
6833 ac_status=$?
6834 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6835 (exit $ac_status); }; } &&
6836 { ac_try='test -s conftest.$ac_objext'
6837 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6838 (eval $ac_try) 2>&5
6839 ac_status=$?
6840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6841 (exit $ac_status); }; }; then
6842 ac_cv_fmt_time_t="\"%i\""
6843 else
6844 echo "$as_me: failed program was:" >&5
6845 sed 's/^/| /' conftest.$ac_ext >&5
6846
6847 fi
6848 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6849 fi
6850 if test $ac_cv_fmt_time_t = no; then
6851 { { echo "$as_me:$LINENO: error: Cannot detect format string for time_t
6852 Please check sys/types.h for the typedef of time_t and submit to a developer" >&5
6853 echo "$as_me: error: Cannot detect format string for time_t
6854 Please check sys/types.h for the typedef of time_t and submit to a developer" >&2;}
6855 { (exit 1); exit 1; }; }
6856 fi
6857
6858 fi
6859
6860
6861 cat >>confdefs.h <<_ACEOF
6862 #define FMT_TIME_T $ac_cv_fmt_time_t
6863 _ACEOF
6864
6865 echo "$as_me:$LINENO: result: $ac_cv_fmt_time_t" >&5
6866 echo "${ECHO_T}$ac_cv_fmt_time_t" >&6
6867
6868 echo "$as_me:$LINENO: checking for va_copy" >&5
6869 echo $ECHO_N "checking for va_copy... $ECHO_C" >&6
6870 if test "${ac_cv_c_va_copy+set}" = set; then
6871 echo $ECHO_N "(cached) $ECHO_C" >&6
6872 else
6873 cat >conftest.$ac_ext <<_ACEOF
6874 /* confdefs.h. */
6875 _ACEOF
6876 cat confdefs.h >>conftest.$ac_ext
6877 cat >>conftest.$ac_ext <<_ACEOF
6878 /* end confdefs.h. */
6879 #include <stdarg.h>
6880 int
6881 main ()
6882 {
6883 va_list ap1, ap2; va_copy(ap1, ap2);
6884 ;
6885 return 0;
6886 }
6887 _ACEOF
6888 rm -f conftest.$ac_objext conftest$ac_exeext
6889 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6890 (eval $ac_link) 2>conftest.er1
6891 ac_status=$?
6892 grep -v '^ *+' conftest.er1 >conftest.err
6893 rm -f conftest.er1
6894 cat conftest.err >&5
6895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6896 (exit $ac_status); } &&
6897 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6898 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6899 (eval $ac_try) 2>&5
6900 ac_status=$?
6901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6902 (exit $ac_status); }; } &&
6903 { ac_try='test -s conftest$ac_exeext'
6904 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6905 (eval $ac_try) 2>&5
6906 ac_status=$?
6907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6908 (exit $ac_status); }; }; then
6909 ac_cv_c_va_copy="yes"
6910 else
6911 echo "$as_me: failed program was:" >&5
6912 sed 's/^/| /' conftest.$ac_ext >&5
6913
6914 ac_cv_c_va_copy="no"
6915
6916 fi
6917 rm -f conftest.err conftest.$ac_objext \
6918 conftest$ac_exeext conftest.$ac_ext
6919 fi
6920 echo "$as_me:$LINENO: result: $ac_cv_c_va_copy" >&5
6921 echo "${ECHO_T}$ac_cv_c_va_copy" >&6
6922 if test "$ac_cv_c_va_copy" = "yes" ; then
6923
6924 cat >>confdefs.h <<\_ACEOF
6925 #define HAVE_VA_COPY 1
6926 _ACEOF
6927
6928 fi
6929
6930 echo "$as_me:$LINENO: checking for __va_copy" >&5
6931 echo $ECHO_N "checking for __va_copy... $ECHO_C" >&6
6932 if test "${ac_cv_c___va_copy+set}" = set; then
6933 echo $ECHO_N "(cached) $ECHO_C" >&6
6934 else
6935 cat >conftest.$ac_ext <<_ACEOF
6936 /* confdefs.h. */
6937 _ACEOF
6938 cat confdefs.h >>conftest.$ac_ext
6939 cat >>conftest.$ac_ext <<_ACEOF
6940 /* end confdefs.h. */
6941 #include <stdarg.h>
6942 int
6943 main ()
6944 {
6945 va_list ap1, ap2; __va_copy(ap1, ap2);
6946 ;
6947 return 0;
6948 }
6949 _ACEOF
6950 rm -f conftest.$ac_objext conftest$ac_exeext
6951 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6952 (eval $ac_link) 2>conftest.er1
6953 ac_status=$?
6954 grep -v '^ *+' conftest.er1 >conftest.err
6955 rm -f conftest.er1
6956 cat conftest.err >&5
6957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6958 (exit $ac_status); } &&
6959 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6960 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6961 (eval $ac_try) 2>&5
6962 ac_status=$?
6963 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6964 (exit $ac_status); }; } &&
6965 { ac_try='test -s conftest$ac_exeext'
6966 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6967 (eval $ac_try) 2>&5
6968 ac_status=$?
6969 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6970 (exit $ac_status); }; }; then
6971 ac_cv_c___va_copy="yes"
6972 else
6973 echo "$as_me: failed program was:" >&5
6974 sed 's/^/| /' conftest.$ac_ext >&5
6975
6976 ac_cv_c___va_copy="no"
6977
6978 fi
6979 rm -f conftest.err conftest.$ac_objext \
6980 conftest$ac_exeext conftest.$ac_ext
6981 fi
6982 echo "$as_me:$LINENO: result: $ac_cv_c___va_copy" >&5
6983 echo "${ECHO_T}$ac_cv_c___va_copy" >&6
6984 if test "$ac_cv_c___va_copy" = "yes" ; then
6985
6986 cat >>confdefs.h <<\_ACEOF
6987 #define HAVE___VA_COPY 1
6988 _ACEOF
6989
6990 fi
6991
6992 CFLAGS=$OLD_CFLAGS
6993
6994 echo "$as_me:$LINENO: checking which malloc to use" >&5
6995 echo $ECHO_N "checking which malloc to use... $ECHO_C" >&6
6996
6997 # Check whether --with-malloc or --without-malloc was given.
6998 if test "${with_malloc+set}" = set; then
6999 withval="$with_malloc"
7000
7001 else
7002 withval="system"
7003 fi;
7004 if test "x$withval" = "xsystem" ; then
7005 echo "$as_me:$LINENO: result: system" >&5
7006 echo "${ECHO_T}system" >&6
7007
7008 cat >>confdefs.h <<\_ACEOF
7009 #define WITH_MALLOC_SYSTEM 1
7010 _ACEOF
7011
7012 elif test "x$withval" = "xdmalloc" ; then
7013 echo "$as_me:$LINENO: result: dmalloc" >&5
7014 echo "${ECHO_T}dmalloc" >&6
7015
7016 for ac_header in dmalloc.h
7017 do
7018 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7019 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7020 echo "$as_me:$LINENO: checking for $ac_header" >&5
7021 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7022 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7023 echo $ECHO_N "(cached) $ECHO_C" >&6
7024 fi
7025 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7026 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7027 else
7028 # Is the header compilable?
7029 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7030 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7031 cat >conftest.$ac_ext <<_ACEOF
7032 /* confdefs.h. */
7033 _ACEOF
7034 cat confdefs.h >>conftest.$ac_ext
7035 cat >>conftest.$ac_ext <<_ACEOF
7036 /* end confdefs.h. */
7037 $ac_includes_default
7038 #include <$ac_header>
7039 _ACEOF
7040 rm -f conftest.$ac_objext
7041 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7042 (eval $ac_compile) 2>conftest.er1
7043 ac_status=$?
7044 grep -v '^ *+' conftest.er1 >conftest.err
7045 rm -f conftest.er1
7046 cat conftest.err >&5
7047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048 (exit $ac_status); } &&
7049 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7050 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051 (eval $ac_try) 2>&5
7052 ac_status=$?
7053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054 (exit $ac_status); }; } &&
7055 { ac_try='test -s conftest.$ac_objext'
7056 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7057 (eval $ac_try) 2>&5
7058 ac_status=$?
7059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7060 (exit $ac_status); }; }; then
7061 ac_header_compiler=yes
7062 else
7063 echo "$as_me: failed program was:" >&5
7064 sed 's/^/| /' conftest.$ac_ext >&5
7065
7066 ac_header_compiler=no
7067 fi
7068 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7069 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7070 echo "${ECHO_T}$ac_header_compiler" >&6
7071
7072 # Is the header present?
7073 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7074 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7075 cat >conftest.$ac_ext <<_ACEOF
7076 /* confdefs.h. */
7077 _ACEOF
7078 cat confdefs.h >>conftest.$ac_ext
7079 cat >>conftest.$ac_ext <<_ACEOF
7080 /* end confdefs.h. */
7081 #include <$ac_header>
7082 _ACEOF
7083 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7084 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7085 ac_status=$?
7086 grep -v '^ *+' conftest.er1 >conftest.err
7087 rm -f conftest.er1
7088 cat conftest.err >&5
7089 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7090 (exit $ac_status); } >/dev/null; then
7091 if test -s conftest.err; then
7092 ac_cpp_err=$ac_c_preproc_warn_flag
7093 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7094 else
7095 ac_cpp_err=
7096 fi
7097 else
7098 ac_cpp_err=yes
7099 fi
7100 if test -z "$ac_cpp_err"; then
7101 ac_header_preproc=yes
7102 else
7103 echo "$as_me: failed program was:" >&5
7104 sed 's/^/| /' conftest.$ac_ext >&5
7105
7106 ac_header_preproc=no
7107 fi
7108 rm -f conftest.err conftest.$ac_ext
7109 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7110 echo "${ECHO_T}$ac_header_preproc" >&6
7111
7112 # So? What about this header?
7113 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7114 yes:no: )
7115 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7116 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7117 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7118 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7119 ac_header_preproc=yes
7120 ;;
7121 no:yes:* )
7122 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7123 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7124 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7125 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7126 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7127 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7128 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7129 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7130 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7131 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7132 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7133 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7134 (
7135 cat <<\_ASBOX
7136 ## --------------------------------------------------- ##
7137 ## Report this to x2serv-general@lists.sourceforge.net ##
7138 ## --------------------------------------------------- ##
7139 _ASBOX
7140 ) |
7141 sed "s/^/$as_me: WARNING: /" >&2
7142 ;;
7143 esac
7144 echo "$as_me:$LINENO: checking for $ac_header" >&5
7145 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7146 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7147 echo $ECHO_N "(cached) $ECHO_C" >&6
7148 else
7149 eval "$as_ac_Header=\$ac_header_preproc"
7150 fi
7151 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7152 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7153
7154 fi
7155 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7156 cat >>confdefs.h <<_ACEOF
7157 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7158 _ACEOF
7159
7160 else
7161 { { echo "$as_me:$LINENO: error: dmalloc header file missing. dmalloc build will fail." >&5
7162 echo "$as_me: error: dmalloc header file missing. dmalloc build will fail." >&2;}
7163 { (exit 1); exit 1; }; }
7164 fi
7165
7166 done
7167
7168
7169 echo "$as_me:$LINENO: checking for malloc in -ldmalloc" >&5
7170 echo $ECHO_N "checking for malloc in -ldmalloc... $ECHO_C" >&6
7171 if test "${ac_cv_lib_dmalloc_malloc+set}" = set; then
7172 echo $ECHO_N "(cached) $ECHO_C" >&6
7173 else
7174 ac_check_lib_save_LIBS=$LIBS
7175 LIBS="-ldmalloc $LIBS"
7176 cat >conftest.$ac_ext <<_ACEOF
7177 /* confdefs.h. */
7178 _ACEOF
7179 cat confdefs.h >>conftest.$ac_ext
7180 cat >>conftest.$ac_ext <<_ACEOF
7181 /* end confdefs.h. */
7182
7183 /* Override any gcc2 internal prototype to avoid an error. */
7184 #ifdef __cplusplus
7185 extern "C"
7186 #endif
7187 /* We use char because int might match the return type of a gcc2
7188 builtin and then its argument prototype would still apply. */
7189 char malloc ();
7190 int
7191 main ()
7192 {
7193 malloc ();
7194 ;
7195 return 0;
7196 }
7197 _ACEOF
7198 rm -f conftest.$ac_objext conftest$ac_exeext
7199 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7200 (eval $ac_link) 2>conftest.er1
7201 ac_status=$?
7202 grep -v '^ *+' conftest.er1 >conftest.err
7203 rm -f conftest.er1
7204 cat conftest.err >&5
7205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7206 (exit $ac_status); } &&
7207 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7209 (eval $ac_try) 2>&5
7210 ac_status=$?
7211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7212 (exit $ac_status); }; } &&
7213 { ac_try='test -s conftest$ac_exeext'
7214 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7215 (eval $ac_try) 2>&5
7216 ac_status=$?
7217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7218 (exit $ac_status); }; }; then
7219 ac_cv_lib_dmalloc_malloc=yes
7220 else
7221 echo "$as_me: failed program was:" >&5
7222 sed 's/^/| /' conftest.$ac_ext >&5
7223
7224 ac_cv_lib_dmalloc_malloc=no
7225 fi
7226 rm -f conftest.err conftest.$ac_objext \
7227 conftest$ac_exeext conftest.$ac_ext
7228 LIBS=$ac_check_lib_save_LIBS
7229 fi
7230 echo "$as_me:$LINENO: result: $ac_cv_lib_dmalloc_malloc" >&5
7231 echo "${ECHO_T}$ac_cv_lib_dmalloc_malloc" >&6
7232 if test $ac_cv_lib_dmalloc_malloc = yes; then
7233 cat >>confdefs.h <<_ACEOF
7234 #define HAVE_LIBDMALLOC 1
7235 _ACEOF
7236
7237 LIBS="-ldmalloc $LIBS"
7238
7239 else
7240 { { echo "$as_me:$LINENO: error: dmalloc library is missing. dmalloc build will fail." >&5
7241 echo "$as_me: error: dmalloc library is missing. dmalloc build will fail." >&2;}
7242 { (exit 1); exit 1; }; }
7243 fi
7244
7245
7246 cat >>confdefs.h <<\_ACEOF
7247 #define WITH_MALLOC_DMALLOC 1
7248 _ACEOF
7249
7250 elif test "x$withval" = "xmpatrol" ; then
7251 echo "$as_me:$LINENO: result: mpatrol" >&5
7252 echo "${ECHO_T}mpatrol" >&6
7253
7254 for ac_header in mpatrol.h
7255 do
7256 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7257 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7258 echo "$as_me:$LINENO: checking for $ac_header" >&5
7259 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7260 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7261 echo $ECHO_N "(cached) $ECHO_C" >&6
7262 fi
7263 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7264 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7265 else
7266 # Is the header compilable?
7267 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7268 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7269 cat >conftest.$ac_ext <<_ACEOF
7270 /* confdefs.h. */
7271 _ACEOF
7272 cat confdefs.h >>conftest.$ac_ext
7273 cat >>conftest.$ac_ext <<_ACEOF
7274 /* end confdefs.h. */
7275 $ac_includes_default
7276 #include <$ac_header>
7277 _ACEOF
7278 rm -f conftest.$ac_objext
7279 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7280 (eval $ac_compile) 2>conftest.er1
7281 ac_status=$?
7282 grep -v '^ *+' conftest.er1 >conftest.err
7283 rm -f conftest.er1
7284 cat conftest.err >&5
7285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7286 (exit $ac_status); } &&
7287 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7288 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7289 (eval $ac_try) 2>&5
7290 ac_status=$?
7291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7292 (exit $ac_status); }; } &&
7293 { ac_try='test -s conftest.$ac_objext'
7294 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7295 (eval $ac_try) 2>&5
7296 ac_status=$?
7297 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7298 (exit $ac_status); }; }; then
7299 ac_header_compiler=yes
7300 else
7301 echo "$as_me: failed program was:" >&5
7302 sed 's/^/| /' conftest.$ac_ext >&5
7303
7304 ac_header_compiler=no
7305 fi
7306 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7307 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7308 echo "${ECHO_T}$ac_header_compiler" >&6
7309
7310 # Is the header present?
7311 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7312 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7313 cat >conftest.$ac_ext <<_ACEOF
7314 /* confdefs.h. */
7315 _ACEOF
7316 cat confdefs.h >>conftest.$ac_ext
7317 cat >>conftest.$ac_ext <<_ACEOF
7318 /* end confdefs.h. */
7319 #include <$ac_header>
7320 _ACEOF
7321 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7322 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7323 ac_status=$?
7324 grep -v '^ *+' conftest.er1 >conftest.err
7325 rm -f conftest.er1
7326 cat conftest.err >&5
7327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7328 (exit $ac_status); } >/dev/null; then
7329 if test -s conftest.err; then
7330 ac_cpp_err=$ac_c_preproc_warn_flag
7331 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7332 else
7333 ac_cpp_err=
7334 fi
7335 else
7336 ac_cpp_err=yes
7337 fi
7338 if test -z "$ac_cpp_err"; then
7339 ac_header_preproc=yes
7340 else
7341 echo "$as_me: failed program was:" >&5
7342 sed 's/^/| /' conftest.$ac_ext >&5
7343
7344 ac_header_preproc=no
7345 fi
7346 rm -f conftest.err conftest.$ac_ext
7347 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7348 echo "${ECHO_T}$ac_header_preproc" >&6
7349
7350 # So? What about this header?
7351 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7352 yes:no: )
7353 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7354 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7355 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7356 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7357 ac_header_preproc=yes
7358 ;;
7359 no:yes:* )
7360 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7361 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7362 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7363 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7364 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7365 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7366 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7367 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7368 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7369 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7370 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7371 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7372 (
7373 cat <<\_ASBOX
7374 ## --------------------------------------------------- ##
7375 ## Report this to x2serv-general@lists.sourceforge.net ##
7376 ## --------------------------------------------------- ##
7377 _ASBOX
7378 ) |
7379 sed "s/^/$as_me: WARNING: /" >&2
7380 ;;
7381 esac
7382 echo "$as_me:$LINENO: checking for $ac_header" >&5
7383 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7384 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7385 echo $ECHO_N "(cached) $ECHO_C" >&6
7386 else
7387 eval "$as_ac_Header=\$ac_header_preproc"
7388 fi
7389 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7390 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7391
7392 fi
7393 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7394 cat >>confdefs.h <<_ACEOF
7395 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7396 _ACEOF
7397
7398 else
7399 { { echo "$as_me:$LINENO: error: mpatrol header file missing. mpatrol build will fail." >&5
7400 echo "$as_me: error: mpatrol header file missing. mpatrol build will fail." >&2;}
7401 { (exit 1); exit 1; }; }
7402 fi
7403
7404 done
7405
7406
7407 echo "$as_me:$LINENO: checking for elf_begin in -lelf" >&5
7408 echo $ECHO_N "checking for elf_begin in -lelf... $ECHO_C" >&6
7409 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then
7410 echo $ECHO_N "(cached) $ECHO_C" >&6
7411 else
7412 ac_check_lib_save_LIBS=$LIBS
7413 LIBS="-lelf $LIBS"
7414 cat >conftest.$ac_ext <<_ACEOF
7415 /* confdefs.h. */
7416 _ACEOF
7417 cat confdefs.h >>conftest.$ac_ext
7418 cat >>conftest.$ac_ext <<_ACEOF
7419 /* end confdefs.h. */
7420
7421 /* Override any gcc2 internal prototype to avoid an error. */
7422 #ifdef __cplusplus
7423 extern "C"
7424 #endif
7425 /* We use char because int might match the return type of a gcc2
7426 builtin and then its argument prototype would still apply. */
7427 char elf_begin ();
7428 int
7429 main ()
7430 {
7431 elf_begin ();
7432 ;
7433 return 0;
7434 }
7435 _ACEOF
7436 rm -f conftest.$ac_objext conftest$ac_exeext
7437 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7438 (eval $ac_link) 2>conftest.er1
7439 ac_status=$?
7440 grep -v '^ *+' conftest.er1 >conftest.err
7441 rm -f conftest.er1
7442 cat conftest.err >&5
7443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7444 (exit $ac_status); } &&
7445 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7446 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7447 (eval $ac_try) 2>&5
7448 ac_status=$?
7449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7450 (exit $ac_status); }; } &&
7451 { ac_try='test -s conftest$ac_exeext'
7452 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7453 (eval $ac_try) 2>&5
7454 ac_status=$?
7455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7456 (exit $ac_status); }; }; then
7457 ac_cv_lib_elf_elf_begin=yes
7458 else
7459 echo "$as_me: failed program was:" >&5
7460 sed 's/^/| /' conftest.$ac_ext >&5
7461
7462 ac_cv_lib_elf_elf_begin=no
7463 fi
7464 rm -f conftest.err conftest.$ac_objext \
7465 conftest$ac_exeext conftest.$ac_ext
7466 LIBS=$ac_check_lib_save_LIBS
7467 fi
7468 echo "$as_me:$LINENO: result: $ac_cv_lib_elf_elf_begin" >&5
7469 echo "${ECHO_T}$ac_cv_lib_elf_elf_begin" >&6
7470 if test $ac_cv_lib_elf_elf_begin = yes; then
7471 cat >>confdefs.h <<_ACEOF
7472 #define HAVE_LIBELF 1
7473 _ACEOF
7474
7475 LIBS="-lelf $LIBS"
7476
7477 fi
7478
7479
7480 echo "$as_me:$LINENO: checking for __mp_atexit in -lmpatrol" >&5
7481 echo $ECHO_N "checking for __mp_atexit in -lmpatrol... $ECHO_C" >&6
7482 if test "${ac_cv_lib_mpatrol___mp_atexit+set}" = set; then
7483 echo $ECHO_N "(cached) $ECHO_C" >&6
7484 else
7485 ac_check_lib_save_LIBS=$LIBS
7486 LIBS="-lmpatrol $LIBS"
7487 cat >conftest.$ac_ext <<_ACEOF
7488 /* confdefs.h. */
7489 _ACEOF
7490 cat confdefs.h >>conftest.$ac_ext
7491 cat >>conftest.$ac_ext <<_ACEOF
7492 /* end confdefs.h. */
7493
7494 /* Override any gcc2 internal prototype to avoid an error. */
7495 #ifdef __cplusplus
7496 extern "C"
7497 #endif
7498 /* We use char because int might match the return type of a gcc2
7499 builtin and then its argument prototype would still apply. */
7500 char __mp_atexit ();
7501 int
7502 main ()
7503 {
7504 __mp_atexit ();
7505 ;
7506 return 0;
7507 }
7508 _ACEOF
7509 rm -f conftest.$ac_objext conftest$ac_exeext
7510 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7511 (eval $ac_link) 2>conftest.er1
7512 ac_status=$?
7513 grep -v '^ *+' conftest.er1 >conftest.err
7514 rm -f conftest.er1
7515 cat conftest.err >&5
7516 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7517 (exit $ac_status); } &&
7518 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7519 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7520 (eval $ac_try) 2>&5
7521 ac_status=$?
7522 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7523 (exit $ac_status); }; } &&
7524 { ac_try='test -s conftest$ac_exeext'
7525 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7526 (eval $ac_try) 2>&5
7527 ac_status=$?
7528 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7529 (exit $ac_status); }; }; then
7530 ac_cv_lib_mpatrol___mp_atexit=yes
7531 else
7532 echo "$as_me: failed program was:" >&5
7533 sed 's/^/| /' conftest.$ac_ext >&5
7534
7535 ac_cv_lib_mpatrol___mp_atexit=no
7536 fi
7537 rm -f conftest.err conftest.$ac_objext \
7538 conftest$ac_exeext conftest.$ac_ext
7539 LIBS=$ac_check_lib_save_LIBS
7540 fi
7541 echo "$as_me:$LINENO: result: $ac_cv_lib_mpatrol___mp_atexit" >&5
7542 echo "${ECHO_T}$ac_cv_lib_mpatrol___mp_atexit" >&6
7543 if test $ac_cv_lib_mpatrol___mp_atexit = yes; then
7544 cat >>confdefs.h <<_ACEOF
7545 #define HAVE_LIBMPATROL 1
7546 _ACEOF
7547
7548 LIBS="-lmpatrol $LIBS"
7549
7550 else
7551 { { echo "$as_me:$LINENO: error: mpatrol library is missing completely. mpatrol build will fail." >&5
7552 echo "$as_me: error: mpatrol library is missing completely. mpatrol build will fail." >&2;}
7553 { (exit 1); exit 1; }; }
7554 fi
7555
7556
7557 cat >>confdefs.h <<\_ACEOF
7558 #define WITH_MALLOC_MPATROL 1
7559 _ACEOF
7560
7561 elif test "x$withval" = "xboehm-gc" ; then
7562 echo "$as_me:$LINENO: result: boehm-gc" >&5
7563 echo "${ECHO_T}boehm-gc" >&6
7564
7565 for ac_header in gc/gc.h
7566 do
7567 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7568 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7569 echo "$as_me:$LINENO: checking for $ac_header" >&5
7570 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7571 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7572 echo $ECHO_N "(cached) $ECHO_C" >&6
7573 fi
7574 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7575 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7576 else
7577 # Is the header compilable?
7578 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7579 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7580 cat >conftest.$ac_ext <<_ACEOF
7581 /* confdefs.h. */
7582 _ACEOF
7583 cat confdefs.h >>conftest.$ac_ext
7584 cat >>conftest.$ac_ext <<_ACEOF
7585 /* end confdefs.h. */
7586 $ac_includes_default
7587 #include <$ac_header>
7588 _ACEOF
7589 rm -f conftest.$ac_objext
7590 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7591 (eval $ac_compile) 2>conftest.er1
7592 ac_status=$?
7593 grep -v '^ *+' conftest.er1 >conftest.err
7594 rm -f conftest.er1
7595 cat conftest.err >&5
7596 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7597 (exit $ac_status); } &&
7598 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7599 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7600 (eval $ac_try) 2>&5
7601 ac_status=$?
7602 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7603 (exit $ac_status); }; } &&
7604 { ac_try='test -s conftest.$ac_objext'
7605 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7606 (eval $ac_try) 2>&5
7607 ac_status=$?
7608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7609 (exit $ac_status); }; }; then
7610 ac_header_compiler=yes
7611 else
7612 echo "$as_me: failed program was:" >&5
7613 sed 's/^/| /' conftest.$ac_ext >&5
7614
7615 ac_header_compiler=no
7616 fi
7617 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7618 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7619 echo "${ECHO_T}$ac_header_compiler" >&6
7620
7621 # Is the header present?
7622 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7623 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7624 cat >conftest.$ac_ext <<_ACEOF
7625 /* confdefs.h. */
7626 _ACEOF
7627 cat confdefs.h >>conftest.$ac_ext
7628 cat >>conftest.$ac_ext <<_ACEOF
7629 /* end confdefs.h. */
7630 #include <$ac_header>
7631 _ACEOF
7632 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7633 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7634 ac_status=$?
7635 grep -v '^ *+' conftest.er1 >conftest.err
7636 rm -f conftest.er1
7637 cat conftest.err >&5
7638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7639 (exit $ac_status); } >/dev/null; then
7640 if test -s conftest.err; then
7641 ac_cpp_err=$ac_c_preproc_warn_flag
7642 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7643 else
7644 ac_cpp_err=
7645 fi
7646 else
7647 ac_cpp_err=yes
7648 fi
7649 if test -z "$ac_cpp_err"; then
7650 ac_header_preproc=yes
7651 else
7652 echo "$as_me: failed program was:" >&5
7653 sed 's/^/| /' conftest.$ac_ext >&5
7654
7655 ac_header_preproc=no
7656 fi
7657 rm -f conftest.err conftest.$ac_ext
7658 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7659 echo "${ECHO_T}$ac_header_preproc" >&6
7660
7661 # So? What about this header?
7662 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7663 yes:no: )
7664 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7665 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7666 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7667 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7668 ac_header_preproc=yes
7669 ;;
7670 no:yes:* )
7671 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7672 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7673 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7674 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7675 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7676 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7677 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7678 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7679 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7680 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7681 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7682 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7683 (
7684 cat <<\_ASBOX
7685 ## --------------------------------------------------- ##
7686 ## Report this to x2serv-general@lists.sourceforge.net ##
7687 ## --------------------------------------------------- ##
7688 _ASBOX
7689 ) |
7690 sed "s/^/$as_me: WARNING: /" >&2
7691 ;;
7692 esac
7693 echo "$as_me:$LINENO: checking for $ac_header" >&5
7694 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7695 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7696 echo $ECHO_N "(cached) $ECHO_C" >&6
7697 else
7698 eval "$as_ac_Header=\$ac_header_preproc"
7699 fi
7700 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7701 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7702
7703 fi
7704 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7705 cat >>confdefs.h <<_ACEOF
7706 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7707 _ACEOF
7708
7709 else
7710 { { echo "$as_me:$LINENO: error: Boehm GC header file missing. boehm-gc build will fail." >&5
7711 echo "$as_me: error: Boehm GC header file missing. boehm-gc build will fail." >&2;}
7712 { (exit 1); exit 1; }; }
7713 fi
7714
7715 done
7716
7717
7718 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
7719 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
7720 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
7721 echo $ECHO_N "(cached) $ECHO_C" >&6
7722 else
7723 ac_check_lib_save_LIBS=$LIBS
7724 LIBS="-ldl $LIBS"
7725 cat >conftest.$ac_ext <<_ACEOF
7726 /* confdefs.h. */
7727 _ACEOF
7728 cat confdefs.h >>conftest.$ac_ext
7729 cat >>conftest.$ac_ext <<_ACEOF
7730 /* end confdefs.h. */
7731
7732 /* Override any gcc2 internal prototype to avoid an error. */
7733 #ifdef __cplusplus
7734 extern "C"
7735 #endif
7736 /* We use char because int might match the return type of a gcc2
7737 builtin and then its argument prototype would still apply. */
7738 char dlopen ();
7739 int
7740 main ()
7741 {
7742 dlopen ();
7743 ;
7744 return 0;
7745 }
7746 _ACEOF
7747 rm -f conftest.$ac_objext conftest$ac_exeext
7748 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7749 (eval $ac_link) 2>conftest.er1
7750 ac_status=$?
7751 grep -v '^ *+' conftest.er1 >conftest.err
7752 rm -f conftest.er1
7753 cat conftest.err >&5
7754 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755 (exit $ac_status); } &&
7756 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7757 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7758 (eval $ac_try) 2>&5
7759 ac_status=$?
7760 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761 (exit $ac_status); }; } &&
7762 { ac_try='test -s conftest$ac_exeext'
7763 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7764 (eval $ac_try) 2>&5
7765 ac_status=$?
7766 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7767 (exit $ac_status); }; }; then
7768 ac_cv_lib_dl_dlopen=yes
7769 else
7770 echo "$as_me: failed program was:" >&5
7771 sed 's/^/| /' conftest.$ac_ext >&5
7772
7773 ac_cv_lib_dl_dlopen=no
7774 fi
7775 rm -f conftest.err conftest.$ac_objext \
7776 conftest$ac_exeext conftest.$ac_ext
7777 LIBS=$ac_check_lib_save_LIBS
7778 fi
7779 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
7780 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
7781 if test $ac_cv_lib_dl_dlopen = yes; then
7782 cat >>confdefs.h <<_ACEOF
7783 #define HAVE_LIBDL 1
7784 _ACEOF
7785
7786 LIBS="-ldl $LIBS"
7787
7788 else
7789 { { echo "$as_me:$LINENO: error: libdl library is missing. boehm-gc build will fail." >&5
7790 echo "$as_me: error: libdl library is missing. boehm-gc build will fail." >&2;}
7791 { (exit 1); exit 1; }; }
7792 fi
7793
7794
7795 echo "$as_me:$LINENO: checking for GC_gcollect in -lgc" >&5
7796 echo $ECHO_N "checking for GC_gcollect in -lgc... $ECHO_C" >&6
7797 if test "${ac_cv_lib_gc_GC_gcollect+set}" = set; then
7798 echo $ECHO_N "(cached) $ECHO_C" >&6
7799 else
7800 ac_check_lib_save_LIBS=$LIBS
7801 LIBS="-lgc $LIBS"
7802 cat >conftest.$ac_ext <<_ACEOF
7803 /* confdefs.h. */
7804 _ACEOF
7805 cat confdefs.h >>conftest.$ac_ext
7806 cat >>conftest.$ac_ext <<_ACEOF
7807 /* end confdefs.h. */
7808
7809 /* Override any gcc2 internal prototype to avoid an error. */
7810 #ifdef __cplusplus
7811 extern "C"
7812 #endif
7813 /* We use char because int might match the return type of a gcc2
7814 builtin and then its argument prototype would still apply. */
7815 char GC_gcollect ();
7816 int
7817 main ()
7818 {
7819 GC_gcollect ();
7820 ;
7821 return 0;
7822 }
7823 _ACEOF
7824 rm -f conftest.$ac_objext conftest$ac_exeext
7825 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7826 (eval $ac_link) 2>conftest.er1
7827 ac_status=$?
7828 grep -v '^ *+' conftest.er1 >conftest.err
7829 rm -f conftest.er1
7830 cat conftest.err >&5
7831 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7832 (exit $ac_status); } &&
7833 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7834 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7835 (eval $ac_try) 2>&5
7836 ac_status=$?
7837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838 (exit $ac_status); }; } &&
7839 { ac_try='test -s conftest$ac_exeext'
7840 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7841 (eval $ac_try) 2>&5
7842 ac_status=$?
7843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7844 (exit $ac_status); }; }; then
7845 ac_cv_lib_gc_GC_gcollect=yes
7846 else
7847 echo "$as_me: failed program was:" >&5
7848 sed 's/^/| /' conftest.$ac_ext >&5
7849
7850 ac_cv_lib_gc_GC_gcollect=no
7851 fi
7852 rm -f conftest.err conftest.$ac_objext \
7853 conftest$ac_exeext conftest.$ac_ext
7854 LIBS=$ac_check_lib_save_LIBS
7855 fi
7856 echo "$as_me:$LINENO: result: $ac_cv_lib_gc_GC_gcollect" >&5
7857 echo "${ECHO_T}$ac_cv_lib_gc_GC_gcollect" >&6
7858 if test $ac_cv_lib_gc_GC_gcollect = yes; then
7859 cat >>confdefs.h <<_ACEOF
7860 #define HAVE_LIBGC 1
7861 _ACEOF
7862
7863 LIBS="-lgc $LIBS"
7864
7865 else
7866 { { echo "$as_me:$LINENO: error: Boehm GC library is missing. boehm-gc build will fail." >&5
7867 echo "$as_me: error: Boehm GC library is missing. boehm-gc build will fail." >&2;}
7868 { (exit 1); exit 1; }; }
7869 fi
7870
7871
7872 cat >>confdefs.h <<\_ACEOF
7873 #define WITH_MALLOC_BOEHM_GC 1
7874 _ACEOF
7875
7876 elif test "x$withval" = "xx3" ; then
7877 echo "$as_me:$LINENO: result: x3" >&5
7878 echo "${ECHO_T}x3" >&6
7879
7880 cat >>confdefs.h <<\_ACEOF
7881 #define WITH_MALLOC_X3 1
7882 _ACEOF
7883
7884 MODULE_OBJS="$MODULE_OBJS alloc-x3.\$(OBJEXT)"
7885 elif test "x$withval" = "xslab" ; then
7886 echo "$as_me:$LINENO: result: slab" >&5
7887 echo "${ECHO_T}slab" >&6
7888
7889 cat >>confdefs.h <<\_ACEOF
7890 #define WITH_MALLOC_SLAB 1
7891 _ACEOF
7892
7893 MODULE_OBJS="$MODULE_OBJS alloc-slab.\$(OBJEXT)"
7894 else
7895 { { echo "$as_me:$LINENO: error: Unknown malloc type $withval" >&5
7896 echo "$as_me: error: Unknown malloc type $withval" >&2;}
7897 { (exit 1); exit 1; }; }
7898 fi
7899
7900 echo "$as_me:$LINENO: checking which protocol to use" >&5
7901 echo $ECHO_N "checking which protocol to use... $ECHO_C" >&6
7902
7903 # Check whether --with-protocol or --without-protocol was given.
7904 if test "${with_protocol+set}" = set; then
7905 withval="$with_protocol"
7906
7907 else
7908 withval="p10"
7909 fi;
7910 if test "x$withval" = "xp10" ; then
7911 echo "$as_me:$LINENO: result: P10" >&5
7912 echo "${ECHO_T}P10" >&6
7913
7914 cat >>confdefs.h <<\_ACEOF
7915 #define WITH_PROTOCOL_P10 1
7916 _ACEOF
7917
7918 MODULE_OBJS="$MODULE_OBJS proto-p10.o"
7919 PROTO_FILES=proto-p10.c
7920 elif test "x$withval" = "xbahamut" ; then
7921 echo "$as_me:$LINENO: result: Bahamut" >&5
7922 echo "${ECHO_T}Bahamut" >&6
7923
7924 cat >>confdefs.h <<\_ACEOF
7925 #define WITH_PROTOCOL_BAHAMUT 1
7926 _ACEOF
7927
7928 MODULE_OBJS="$MODULE_OBJS proto-bahamut.o"
7929 else
7930 { { echo "$as_me:$LINENO: error: Unknown IRC dialect $withval" >&5
7931 echo "$as_me: error: Unknown IRC dialect $withval" >&2;}
7932 { (exit 1); exit 1; }; }
7933 fi
7934
7935
7936 # Check whether --with-getopt or --without-getopt was given.
7937 if test "${with_getopt+set}" = set; then
7938 withval="$with_getopt"
7939 if test "$withval" = no; then
7940
7941 cat >>confdefs.h <<\_ACEOF
7942 #define IGNORE_GETOPT 1
7943 _ACEOF
7944
7945 fi
7946 fi;
7947
7948 echo "$as_me:$LINENO: checking whether to enable tokenization" >&5
7949 echo $ECHO_N "checking whether to enable tokenization... $ECHO_C" >&6
7950 # Check whether --enable-tokens or --disable-tokens was given.
7951 if test "${enable_tokens+set}" = set; then
7952 enableval="$enable_tokens"
7953
7954 else
7955 enableval=yes
7956 fi;
7957 if test "z$enableval" = zno ; then
7958 echo "$as_me:$LINENO: result: no" >&5
7959 echo "${ECHO_T}no" >&6
7960 else
7961
7962 cat >>confdefs.h <<\_ACEOF
7963 #define ENABLE_TOKENS 1
7964 _ACEOF
7965
7966 echo "$as_me:$LINENO: result: yes" >&5
7967 echo "${ECHO_T}yes" >&6
7968 fi
7969
7970 echo "$as_me:$LINENO: checking whether to enable debug behaviors" >&5
7971 echo $ECHO_N "checking whether to enable debug behaviors... $ECHO_C" >&6
7972 # Check whether --enable-debug or --disable-debug was given.
7973 if test "${enable_debug+set}" = set; then
7974 enableval="$enable_debug"
7975
7976 CPPFLAGS="$CPPFLAGS"
7977 echo "$as_me:$LINENO: result: yes" >&5
7978 echo "${ECHO_T}yes" >&6
7979
7980 else
7981
7982 CPPFLAGS="$CPPFLAGS -DNDEBUG"
7983 echo "$as_me:$LINENO: result: no" >&5
7984 echo "${ECHO_T}no" >&6
7985
7986 fi;
7987
7988 if test -e src ; then
7989 if test ! -d src ; then
7990 { { echo "$as_me:$LINENO: error: src exists but is not a directory; please move it out of the way." >&5
7991 echo "$as_me: error: src exists but is not a directory; please move it out of the way." >&2;}
7992 { (exit 1); exit 1; }; }
7993 fi
7994 else
7995 mkdir src
7996 fi
7997 echo "$as_me:$LINENO: checking for extra module files" >&5
7998 echo $ECHO_N "checking for extra module files... $ECHO_C" >&6
7999 MODULE_DEFINES="src/modules-list.h"
8000 echo > $MODULE_DEFINES
8001 touch $MODULE_DEFINES
8002 # Check whether --enable-modules or --disable-modules was given.
8003 if test "${enable_modules+set}" = set; then
8004 enableval="$enable_modules"
8005
8006 OIFS="$IFS"
8007 IFS=','
8008 EXTRA_MODULE_OBJS=""
8009 module_list=""
8010 for module in $enableval ; do
8011 module=`echo $module | sed -e s/^mod-// -e s/\.c\$//`
8012 EXTRA_MODULE_OBJS="$EXTRA_MODULE_OBJS mod-$module.o"
8013 module_list="$module_list $module"
8014 echo "WITH_MODULE($module)" >> $MODULE_DEFINES
8015 done
8016 IFS="$OIFS"
8017 MODULE_OBJS="$MODULE_OBJS $EXTRA_MODULE_OBJS"
8018 echo "$as_me:$LINENO: result: $module_list" >&5
8019 echo "${ECHO_T}$module_list" >&6
8020
8021 else
8022
8023 echo "$as_me:$LINENO: result: none" >&5
8024 echo "${ECHO_T}none" >&6
8025
8026 fi;
8027
8028 MY_SUBDIRS=""
8029 RX_INCLUDES=""
8030 RX_LIBS=""
8031 if test "${BROKEN_REGEX}" = yes -o "${ac_cv_func_regcomp}" = no; then
8032 MY_SUBDIRS="rx $MY_SUBDIRS"
8033 RX_INCLUDES="-I../rx"
8034 RX_LIBS="../rx/librx.a"
8035 fi
8036 MY_SUBDIRS="$MY_SUBDIRS src"
8037 CFLAGS="$CFLAGS $ANSI_SRC -W -Wall"
8038 if test "z$USE_MAINTAINER_MODE" = zyes ; then
8039 CFLAGS="$CFLAGS -Werror"
8040 fi
8041
8042
8043 cat >>confdefs.h <<_ACEOF
8044 #define CODENAME "${CODENAME}"
8045 _ACEOF
8046
8047
8048
8049
8050
8051 ac_config_files="$ac_config_files Makefile rx/Makefile src/Makefile"
8052
8053 cat >confcache <<\_ACEOF
8054 # This file is a shell script that caches the results of configure
8055 # tests run on this system so they can be shared between configure
8056 # scripts and configure runs, see configure's option --config-cache.
8057 # It is not useful on other systems. If it contains results you don't
8058 # want to keep, you may remove or edit it.
8059 #
8060 # config.status only pays attention to the cache file if you give it
8061 # the --recheck option to rerun configure.
8062 #
8063 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8064 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8065 # following values.
8066
8067 _ACEOF
8068
8069 # The following way of writing the cache mishandles newlines in values,
8070 # but we know of no workaround that is simple, portable, and efficient.
8071 # So, don't put newlines in cache variables' values.
8072 # Ultrix sh set writes to stderr and can't be redirected directly,
8073 # and sets the high bit in the cache file unless we assign to the vars.
8074 {
8075 (set) 2>&1 |
8076 case `(ac_space=' '; set | grep ac_space) 2>&1` in
8077 *ac_space=\ *)
8078 # `set' does not quote correctly, so add quotes (double-quote
8079 # substitution turns \\\\ into \\, and sed turns \\ into \).
8080 sed -n \
8081 "s/'/'\\\\''/g;
8082 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8083 ;;
8084 *)
8085 # `set' quotes correctly as required by POSIX, so do not add quotes.
8086 sed -n \
8087 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8088 ;;
8089 esac;
8090 } |
8091 sed '
8092 t clear
8093 : clear
8094 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8095 t end
8096 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8097 : end' >>confcache
8098 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8099 if test -w $cache_file; then
8100 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8101 cat confcache >$cache_file
8102 else
8103 echo "not updating unwritable cache $cache_file"
8104 fi
8105 fi
8106 rm -f confcache
8107
8108 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8109 # Let make expand exec_prefix.
8110 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8111
8112 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8113 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8114 # trailing colons and then remove the whole line if VPATH becomes empty
8115 # (actually we leave an empty line to preserve line numbers).
8116 if test "x$srcdir" = x.; then
8117 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8118 s/:*\$(srcdir):*/:/;
8119 s/:*\${srcdir}:*/:/;
8120 s/:*@srcdir@:*/:/;
8121 s/^\([^=]*=[ ]*\):*/\1/;
8122 s/:*$//;
8123 s/^[^=]*=[ ]*$//;
8124 }'
8125 fi
8126
8127 DEFS=-DHAVE_CONFIG_H
8128
8129 ac_libobjs=
8130 ac_ltlibobjs=
8131 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8132 # 1. Remove the extension, and $U if already installed.
8133 ac_i=`echo "$ac_i" |
8134 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8135 # 2. Add them.
8136 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8137 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8138 done
8139 LIBOBJS=$ac_libobjs
8140
8141 LTLIBOBJS=$ac_ltlibobjs
8142
8143
8144 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8145 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
8146 Usually this means the macro was only invoked conditionally." >&5
8147 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
8148 Usually this means the macro was only invoked conditionally." >&2;}
8149 { (exit 1); exit 1; }; }
8150 fi
8151 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8152 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8153 Usually this means the macro was only invoked conditionally." >&5
8154 echo "$as_me: error: conditional \"AMDEP\" was never defined.
8155 Usually this means the macro was only invoked conditionally." >&2;}
8156 { (exit 1); exit 1; }; }
8157 fi
8158 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8159 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8160 Usually this means the macro was only invoked conditionally." >&5
8161 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8162 Usually this means the macro was only invoked conditionally." >&2;}
8163 { (exit 1); exit 1; }; }
8164 fi
8165 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8166 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8167 Usually this means the macro was only invoked conditionally." >&5
8168 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8169 Usually this means the macro was only invoked conditionally." >&2;}
8170 { (exit 1); exit 1; }; }
8171 fi
8172
8173 : ${CONFIG_STATUS=./config.status}
8174 ac_clean_files_save=$ac_clean_files
8175 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8176 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8177 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8178 cat >$CONFIG_STATUS <<_ACEOF
8179 #! $SHELL
8180 # Generated by $as_me.
8181 # Run this file to recreate the current configuration.
8182 # Compiler output produced by configure, useful for debugging
8183 # configure, is in config.log if it exists.
8184
8185 debug=false
8186 ac_cs_recheck=false
8187 ac_cs_silent=false
8188 SHELL=\${CONFIG_SHELL-$SHELL}
8189 _ACEOF
8190
8191 cat >>$CONFIG_STATUS <<\_ACEOF
8192 ## --------------------- ##
8193 ## M4sh Initialization. ##
8194 ## --------------------- ##
8195
8196 # Be Bourne compatible
8197 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8198 emulate sh
8199 NULLCMD=:
8200 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8201 # is contrary to our usage. Disable this feature.
8202 alias -g '${1+"$@"}'='"$@"'
8203 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8204 set -o posix
8205 fi
8206 DUALCASE=1; export DUALCASE # for MKS sh
8207
8208 # Support unset when possible.
8209 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8210 as_unset=unset
8211 else
8212 as_unset=false
8213 fi
8214
8215
8216 # Work around bugs in pre-3.0 UWIN ksh.
8217 $as_unset ENV MAIL MAILPATH
8218 PS1='$ '
8219 PS2='> '
8220 PS4='+ '
8221
8222 # NLS nuisances.
8223 for as_var in \
8224 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8225 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8226 LC_TELEPHONE LC_TIME
8227 do
8228 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8229 eval $as_var=C; export $as_var
8230 else
8231 $as_unset $as_var
8232 fi
8233 done
8234
8235 # Required to use basename.
8236 if expr a : '\(a\)' >/dev/null 2>&1; then
8237 as_expr=expr
8238 else
8239 as_expr=false
8240 fi
8241
8242 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8243 as_basename=basename
8244 else
8245 as_basename=false
8246 fi
8247
8248
8249 # Name of the executable.
8250 as_me=`$as_basename "$0" ||
8251 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8252 X"$0" : 'X\(//\)$' \| \
8253 X"$0" : 'X\(/\)$' \| \
8254 . : '\(.\)' 2>/dev/null ||
8255 echo X/"$0" |
8256 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8257 /^X\/\(\/\/\)$/{ s//\1/; q; }
8258 /^X\/\(\/\).*/{ s//\1/; q; }
8259 s/.*/./; q'`
8260
8261
8262 # PATH needs CR, and LINENO needs CR and PATH.
8263 # Avoid depending upon Character Ranges.
8264 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8265 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8266 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8267 as_cr_digits='0123456789'
8268 as_cr_alnum=$as_cr_Letters$as_cr_digits
8269
8270 # The user is always right.
8271 if test "${PATH_SEPARATOR+set}" != set; then
8272 echo "#! /bin/sh" >conf$$.sh
8273 echo "exit 0" >>conf$$.sh
8274 chmod +x conf$$.sh
8275 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8276 PATH_SEPARATOR=';'
8277 else
8278 PATH_SEPARATOR=:
8279 fi
8280 rm -f conf$$.sh
8281 fi
8282
8283
8284 as_lineno_1=$LINENO
8285 as_lineno_2=$LINENO
8286 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8287 test "x$as_lineno_1" != "x$as_lineno_2" &&
8288 test "x$as_lineno_3" = "x$as_lineno_2" || {
8289 # Find who we are. Look in the path if we contain no path at all
8290 # relative or not.
8291 case $0 in
8292 *[\\/]* ) as_myself=$0 ;;
8293 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8294 for as_dir in $PATH
8295 do
8296 IFS=$as_save_IFS
8297 test -z "$as_dir" && as_dir=.
8298 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8299 done
8300
8301 ;;
8302 esac
8303 # We did not find ourselves, most probably we were run as `sh COMMAND'
8304 # in which case we are not to be found in the path.
8305 if test "x$as_myself" = x; then
8306 as_myself=$0
8307 fi
8308 if test ! -f "$as_myself"; then
8309 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8310 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8311 { (exit 1); exit 1; }; }
8312 fi
8313 case $CONFIG_SHELL in
8314 '')
8315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8316 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8317 do
8318 IFS=$as_save_IFS
8319 test -z "$as_dir" && as_dir=.
8320 for as_base in sh bash ksh sh5; do
8321 case $as_dir in
8322 /*)
8323 if ("$as_dir/$as_base" -c '
8324 as_lineno_1=$LINENO
8325 as_lineno_2=$LINENO
8326 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8327 test "x$as_lineno_1" != "x$as_lineno_2" &&
8328 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
8329 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8330 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8331 CONFIG_SHELL=$as_dir/$as_base
8332 export CONFIG_SHELL
8333 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8334 fi;;
8335 esac
8336 done
8337 done
8338 ;;
8339 esac
8340
8341 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8342 # uniformly replaced by the line number. The first 'sed' inserts a
8343 # line-number line before each line; the second 'sed' does the real
8344 # work. The second script uses 'N' to pair each line-number line
8345 # with the numbered line, and appends trailing '-' during
8346 # substitution so that $LINENO is not a special case at line end.
8347 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8348 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
8349 sed '=' <$as_myself |
8350 sed '
8351 N
8352 s,$,-,
8353 : loop
8354 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8355 t loop
8356 s,-$,,
8357 s,^['$as_cr_digits']*\n,,
8358 ' >$as_me.lineno &&
8359 chmod +x $as_me.lineno ||
8360 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8361 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8362 { (exit 1); exit 1; }; }
8363
8364 # Don't try to exec as it changes $[0], causing all sort of problems
8365 # (the dirname of $[0] is not the place where we might find the
8366 # original and so on. Autoconf is especially sensible to this).
8367 . ./$as_me.lineno
8368 # Exit status is that of the last command.
8369 exit
8370 }
8371
8372
8373 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8374 *c*,-n*) ECHO_N= ECHO_C='
8375 ' ECHO_T=' ' ;;
8376 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8377 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
8378 esac
8379
8380 if expr a : '\(a\)' >/dev/null 2>&1; then
8381 as_expr=expr
8382 else
8383 as_expr=false
8384 fi
8385
8386 rm -f conf$$ conf$$.exe conf$$.file
8387 echo >conf$$.file
8388 if ln -s conf$$.file conf$$ 2>/dev/null; then
8389 # We could just check for DJGPP; but this test a) works b) is more generic
8390 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8391 if test -f conf$$.exe; then
8392 # Don't use ln at all; we don't have any links
8393 as_ln_s='cp -p'
8394 else
8395 as_ln_s='ln -s'
8396 fi
8397 elif ln conf$$.file conf$$ 2>/dev/null; then
8398 as_ln_s=ln
8399 else
8400 as_ln_s='cp -p'
8401 fi
8402 rm -f conf$$ conf$$.exe conf$$.file
8403
8404 if mkdir -p . 2>/dev/null; then
8405 as_mkdir_p=:
8406 else
8407 test -d ./-p && rmdir ./-p
8408 as_mkdir_p=false
8409 fi
8410
8411 as_executable_p="test -f"
8412
8413 # Sed expression to map a string onto a valid CPP name.
8414 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8415
8416 # Sed expression to map a string onto a valid variable name.
8417 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8418
8419
8420 # IFS
8421 # We need space, tab and new line, in precisely that order.
8422 as_nl='
8423 '
8424 IFS=" $as_nl"
8425
8426 # CDPATH.
8427 $as_unset CDPATH
8428
8429 exec 6>&1
8430
8431 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8432 # report actual input values of CONFIG_FILES etc. instead of their
8433 # values after options handling. Logging --version etc. is OK.
8434 exec 5>>config.log
8435 {
8436 echo
8437 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8438 ## Running $as_me. ##
8439 _ASBOX
8440 } >&5
8441 cat >&5 <<_CSEOF
8442
8443 This file was extended by X3 $as_me 1.4, which was
8444 generated by GNU Autoconf 2.59. Invocation command line was
8445
8446 CONFIG_FILES = $CONFIG_FILES
8447 CONFIG_HEADERS = $CONFIG_HEADERS
8448 CONFIG_LINKS = $CONFIG_LINKS
8449 CONFIG_COMMANDS = $CONFIG_COMMANDS
8450 $ $0 $@
8451
8452 _CSEOF
8453 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8454 echo >&5
8455 _ACEOF
8456
8457 # Files that config.status was made for.
8458 if test -n "$ac_config_files"; then
8459 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8460 fi
8461
8462 if test -n "$ac_config_headers"; then
8463 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8464 fi
8465
8466 if test -n "$ac_config_links"; then
8467 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8468 fi
8469
8470 if test -n "$ac_config_commands"; then
8471 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8472 fi
8473
8474 cat >>$CONFIG_STATUS <<\_ACEOF
8475
8476 ac_cs_usage="\
8477 \`$as_me' instantiates files from templates according to the
8478 current configuration.
8479
8480 Usage: $0 [OPTIONS] [FILE]...
8481
8482 -h, --help print this help, then exit
8483 -V, --version print version number, then exit
8484 -q, --quiet do not print progress messages
8485 -d, --debug don't remove temporary files
8486 --recheck update $as_me by reconfiguring in the same conditions
8487 --file=FILE[:TEMPLATE]
8488 instantiate the configuration file FILE
8489 --header=FILE[:TEMPLATE]
8490 instantiate the configuration header FILE
8491
8492 Configuration files:
8493 $config_files
8494
8495 Configuration headers:
8496 $config_headers
8497
8498 Configuration commands:
8499 $config_commands
8500
8501 Report bugs to <bug-autoconf@gnu.org>."
8502 _ACEOF
8503
8504 cat >>$CONFIG_STATUS <<_ACEOF
8505 ac_cs_version="\\
8506 X3 config.status 1.4
8507 configured by $0, generated by GNU Autoconf 2.59,
8508 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8509
8510 Copyright (C) 2003 Free Software Foundation, Inc.
8511 This config.status script is free software; the Free Software Foundation
8512 gives unlimited permission to copy, distribute and modify it."
8513 srcdir=$srcdir
8514 INSTALL="$INSTALL"
8515 _ACEOF
8516
8517 cat >>$CONFIG_STATUS <<\_ACEOF
8518 # If no file are specified by the user, then we need to provide default
8519 # value. By we need to know if files were specified by the user.
8520 ac_need_defaults=:
8521 while test $# != 0
8522 do
8523 case $1 in
8524 --*=*)
8525 ac_option=`expr "x$1" : 'x\([^=]*\)='`
8526 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8527 ac_shift=:
8528 ;;
8529 -*)
8530 ac_option=$1
8531 ac_optarg=$2
8532 ac_shift=shift
8533 ;;
8534 *) # This is not an option, so the user has probably given explicit
8535 # arguments.
8536 ac_option=$1
8537 ac_need_defaults=false;;
8538 esac
8539
8540 case $ac_option in
8541 # Handling of the options.
8542 _ACEOF
8543 cat >>$CONFIG_STATUS <<\_ACEOF
8544 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8545 ac_cs_recheck=: ;;
8546 --version | --vers* | -V )
8547 echo "$ac_cs_version"; exit 0 ;;
8548 --he | --h)
8549 # Conflict between --help and --header
8550 { { echo "$as_me:$LINENO: error: ambiguous option: $1
8551 Try \`$0 --help' for more information." >&5
8552 echo "$as_me: error: ambiguous option: $1
8553 Try \`$0 --help' for more information." >&2;}
8554 { (exit 1); exit 1; }; };;
8555 --help | --hel | -h )
8556 echo "$ac_cs_usage"; exit 0 ;;
8557 --debug | --d* | -d )
8558 debug=: ;;
8559 --file | --fil | --fi | --f )
8560 $ac_shift
8561 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8562 ac_need_defaults=false;;
8563 --header | --heade | --head | --hea )
8564 $ac_shift
8565 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8566 ac_need_defaults=false;;
8567 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8568 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8569 ac_cs_silent=: ;;
8570
8571 # This is an error.
8572 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8573 Try \`$0 --help' for more information." >&5
8574 echo "$as_me: error: unrecognized option: $1
8575 Try \`$0 --help' for more information." >&2;}
8576 { (exit 1); exit 1; }; } ;;
8577
8578 *) ac_config_targets="$ac_config_targets $1" ;;
8579
8580 esac
8581 shift
8582 done
8583
8584 ac_configure_extra_args=
8585
8586 if $ac_cs_silent; then
8587 exec 6>/dev/null
8588 ac_configure_extra_args="$ac_configure_extra_args --silent"
8589 fi
8590
8591 _ACEOF
8592 cat >>$CONFIG_STATUS <<_ACEOF
8593 if \$ac_cs_recheck; then
8594 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8595 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8596 fi
8597
8598 _ACEOF
8599
8600 cat >>$CONFIG_STATUS <<_ACEOF
8601 #
8602 # INIT-COMMANDS section.
8603 #
8604
8605 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8606
8607 _ACEOF
8608
8609
8610
8611 cat >>$CONFIG_STATUS <<\_ACEOF
8612 for ac_config_target in $ac_config_targets
8613 do
8614 case "$ac_config_target" in
8615 # Handling of arguments.
8616 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8617 "rx/Makefile" ) CONFIG_FILES="$CONFIG_FILES rx/Makefile" ;;
8618 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8619 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8620 "src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8621 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8622 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8623 { (exit 1); exit 1; }; };;
8624 esac
8625 done
8626
8627 # If the user did not use the arguments to specify the items to instantiate,
8628 # then the envvar interface is used. Set only those that are not.
8629 # We use the long form for the default assignment because of an extremely
8630 # bizarre bug on SunOS 4.1.3.
8631 if $ac_need_defaults; then
8632 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8633 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8634 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8635 fi
8636
8637 # Have a temporary directory for convenience. Make it in the build tree
8638 # simply because there is no reason to put it here, and in addition,
8639 # creating and moving files from /tmp can sometimes cause problems.
8640 # Create a temporary directory, and hook for its removal unless debugging.
8641 $debug ||
8642 {
8643 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8644 trap '{ (exit 1); exit 1; }' 1 2 13 15
8645 }
8646
8647 # Create a (secure) tmp directory for tmp files.
8648
8649 {
8650 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8651 test -n "$tmp" && test -d "$tmp"
8652 } ||
8653 {
8654 tmp=./confstat$$-$RANDOM
8655 (umask 077 && mkdir $tmp)
8656 } ||
8657 {
8658 echo "$me: cannot create a temporary directory in ." >&2
8659 { (exit 1); exit 1; }
8660 }
8661
8662 _ACEOF
8663
8664 cat >>$CONFIG_STATUS <<_ACEOF
8665
8666 #
8667 # CONFIG_FILES section.
8668 #
8669
8670 # No need to generate the scripts if there are no CONFIG_FILES.
8671 # This happens for instance when ./config.status config.h
8672 if test -n "\$CONFIG_FILES"; then
8673 # Protect against being on the right side of a sed subst in config.status.
8674 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8675 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8676 s,@SHELL@,$SHELL,;t t
8677 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8678 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8679 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8680 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8681 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8682 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8683 s,@exec_prefix@,$exec_prefix,;t t
8684 s,@prefix@,$prefix,;t t
8685 s,@program_transform_name@,$program_transform_name,;t t
8686 s,@bindir@,$bindir,;t t
8687 s,@sbindir@,$sbindir,;t t
8688 s,@libexecdir@,$libexecdir,;t t
8689 s,@datadir@,$datadir,;t t
8690 s,@sysconfdir@,$sysconfdir,;t t
8691 s,@sharedstatedir@,$sharedstatedir,;t t
8692 s,@localstatedir@,$localstatedir,;t t
8693 s,@libdir@,$libdir,;t t
8694 s,@includedir@,$includedir,;t t
8695 s,@oldincludedir@,$oldincludedir,;t t
8696 s,@infodir@,$infodir,;t t
8697 s,@mandir@,$mandir,;t t
8698 s,@build_alias@,$build_alias,;t t
8699 s,@host_alias@,$host_alias,;t t
8700 s,@target_alias@,$target_alias,;t t
8701 s,@DEFS@,$DEFS,;t t
8702 s,@ECHO_C@,$ECHO_C,;t t
8703 s,@ECHO_N@,$ECHO_N,;t t
8704 s,@ECHO_T@,$ECHO_T,;t t
8705 s,@LIBS@,$LIBS,;t t
8706 s,@build@,$build,;t t
8707 s,@build_cpu@,$build_cpu,;t t
8708 s,@build_vendor@,$build_vendor,;t t
8709 s,@build_os@,$build_os,;t t
8710 s,@host@,$host,;t t
8711 s,@host_cpu@,$host_cpu,;t t
8712 s,@host_vendor@,$host_vendor,;t t
8713 s,@host_os@,$host_os,;t t
8714 s,@target@,$target,;t t
8715 s,@target_cpu@,$target_cpu,;t t
8716 s,@target_vendor@,$target_vendor,;t t
8717 s,@target_os@,$target_os,;t t
8718 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8719 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8720 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8721 s,@CYGPATH_W@,$CYGPATH_W,;t t
8722 s,@PACKAGE@,$PACKAGE,;t t
8723 s,@VERSION@,$VERSION,;t t
8724 s,@ACLOCAL@,$ACLOCAL,;t t
8725 s,@AUTOCONF@,$AUTOCONF,;t t
8726 s,@AUTOMAKE@,$AUTOMAKE,;t t
8727 s,@AUTOHEADER@,$AUTOHEADER,;t t
8728 s,@MAKEINFO@,$MAKEINFO,;t t
8729 s,@install_sh@,$install_sh,;t t
8730 s,@STRIP@,$STRIP,;t t
8731 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8732 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8733 s,@mkdir_p@,$mkdir_p,;t t
8734 s,@AWK@,$AWK,;t t
8735 s,@SET_MAKE@,$SET_MAKE,;t t
8736 s,@am__leading_dot@,$am__leading_dot,;t t
8737 s,@AMTAR@,$AMTAR,;t t
8738 s,@am__tar@,$am__tar,;t t
8739 s,@am__untar@,$am__untar,;t t
8740 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8741 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8742 s,@MAINT@,$MAINT,;t t
8743 s,@CC@,$CC,;t t
8744 s,@CFLAGS@,$CFLAGS,;t t
8745 s,@LDFLAGS@,$LDFLAGS,;t t
8746 s,@CPPFLAGS@,$CPPFLAGS,;t t
8747 s,@ac_ct_CC@,$ac_ct_CC,;t t
8748 s,@EXEEXT@,$EXEEXT,;t t
8749 s,@OBJEXT@,$OBJEXT,;t t
8750 s,@DEPDIR@,$DEPDIR,;t t
8751 s,@am__include@,$am__include,;t t
8752 s,@am__quote@,$am__quote,;t t
8753 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8754 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8755 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8756 s,@CCDEPMODE@,$CCDEPMODE,;t t
8757 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8758 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8759 s,@RANLIB@,$RANLIB,;t t
8760 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8761 s,@LN_S@,$LN_S,;t t
8762 s,@CPP@,$CPP,;t t
8763 s,@EGREP@,$EGREP,;t t
8764 s,@ALLOCA@,$ALLOCA,;t t
8765 s,@MODULE_OBJS@,$MODULE_OBJS,;t t
8766 s,@MY_SUBDIRS@,$MY_SUBDIRS,;t t
8767 s,@RX_INCLUDES@,$RX_INCLUDES,;t t
8768 s,@RX_LIBS@,$RX_LIBS,;t t
8769 s,@LIBOBJS@,$LIBOBJS,;t t
8770 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8771 CEOF
8772
8773 _ACEOF
8774
8775 cat >>$CONFIG_STATUS <<\_ACEOF
8776 # Split the substitutions into bite-sized pieces for seds with
8777 # small command number limits, like on Digital OSF/1 and HP-UX.
8778 ac_max_sed_lines=48
8779 ac_sed_frag=1 # Number of current file.
8780 ac_beg=1 # First line for current file.
8781 ac_end=$ac_max_sed_lines # Line after last line for current file.
8782 ac_more_lines=:
8783 ac_sed_cmds=
8784 while $ac_more_lines; do
8785 if test $ac_beg -gt 1; then
8786 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8787 else
8788 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8789 fi
8790 if test ! -s $tmp/subs.frag; then
8791 ac_more_lines=false
8792 else
8793 # The purpose of the label and of the branching condition is to
8794 # speed up the sed processing (if there are no `@' at all, there
8795 # is no need to browse any of the substitutions).
8796 # These are the two extra sed commands mentioned above.
8797 (echo ':t
8798 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8799 if test -z "$ac_sed_cmds"; then
8800 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8801 else
8802 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8803 fi
8804 ac_sed_frag=`expr $ac_sed_frag + 1`
8805 ac_beg=$ac_end
8806 ac_end=`expr $ac_end + $ac_max_sed_lines`
8807 fi
8808 done
8809 if test -z "$ac_sed_cmds"; then
8810 ac_sed_cmds=cat
8811 fi
8812 fi # test -n "$CONFIG_FILES"
8813
8814 _ACEOF
8815 cat >>$CONFIG_STATUS <<\_ACEOF
8816 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8817 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8818 case $ac_file in
8819 - | *:- | *:-:* ) # input from stdin
8820 cat >$tmp/stdin
8821 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8822 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8823 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8824 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8825 * ) ac_file_in=$ac_file.in ;;
8826 esac
8827
8828 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8829 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8830 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8831 X"$ac_file" : 'X\(//\)[^/]' \| \
8832 X"$ac_file" : 'X\(//\)$' \| \
8833 X"$ac_file" : 'X\(/\)' \| \
8834 . : '\(.\)' 2>/dev/null ||
8835 echo X"$ac_file" |
8836 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8837 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8838 /^X\(\/\/\)$/{ s//\1/; q; }
8839 /^X\(\/\).*/{ s//\1/; q; }
8840 s/.*/./; q'`
8841 { if $as_mkdir_p; then
8842 mkdir -p "$ac_dir"
8843 else
8844 as_dir="$ac_dir"
8845 as_dirs=
8846 while test ! -d "$as_dir"; do
8847 as_dirs="$as_dir $as_dirs"
8848 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8849 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8850 X"$as_dir" : 'X\(//\)[^/]' \| \
8851 X"$as_dir" : 'X\(//\)$' \| \
8852 X"$as_dir" : 'X\(/\)' \| \
8853 . : '\(.\)' 2>/dev/null ||
8854 echo X"$as_dir" |
8855 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8856 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8857 /^X\(\/\/\)$/{ s//\1/; q; }
8858 /^X\(\/\).*/{ s//\1/; q; }
8859 s/.*/./; q'`
8860 done
8861 test ! -n "$as_dirs" || mkdir $as_dirs
8862 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8863 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8864 { (exit 1); exit 1; }; }; }
8865
8866 ac_builddir=.
8867
8868 if test "$ac_dir" != .; then
8869 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8870 # A "../" for each directory in $ac_dir_suffix.
8871 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8872 else
8873 ac_dir_suffix= ac_top_builddir=
8874 fi
8875
8876 case $srcdir in
8877 .) # No --srcdir option. We are building in place.
8878 ac_srcdir=.
8879 if test -z "$ac_top_builddir"; then
8880 ac_top_srcdir=.
8881 else
8882 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8883 fi ;;
8884 [\\/]* | ?:[\\/]* ) # Absolute path.
8885 ac_srcdir=$srcdir$ac_dir_suffix;
8886 ac_top_srcdir=$srcdir ;;
8887 *) # Relative path.
8888 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8889 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8890 esac
8891
8892 # Do not use `cd foo && pwd` to compute absolute paths, because
8893 # the directories may not exist.
8894 case `pwd` in
8895 .) ac_abs_builddir="$ac_dir";;
8896 *)
8897 case "$ac_dir" in
8898 .) ac_abs_builddir=`pwd`;;
8899 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8900 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8901 esac;;
8902 esac
8903 case $ac_abs_builddir in
8904 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8905 *)
8906 case ${ac_top_builddir}. in
8907 .) ac_abs_top_builddir=$ac_abs_builddir;;
8908 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8909 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8910 esac;;
8911 esac
8912 case $ac_abs_builddir in
8913 .) ac_abs_srcdir=$ac_srcdir;;
8914 *)
8915 case $ac_srcdir in
8916 .) ac_abs_srcdir=$ac_abs_builddir;;
8917 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8918 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8919 esac;;
8920 esac
8921 case $ac_abs_builddir in
8922 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8923 *)
8924 case $ac_top_srcdir in
8925 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8926 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8927 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8928 esac;;
8929 esac
8930
8931
8932 case $INSTALL in
8933 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8934 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8935 esac
8936
8937 # Let's still pretend it is `configure' which instantiates (i.e., don't
8938 # use $as_me), people would be surprised to read:
8939 # /* config.h. Generated by config.status. */
8940 if test x"$ac_file" = x-; then
8941 configure_input=
8942 else
8943 configure_input="$ac_file. "
8944 fi
8945 configure_input=$configure_input"Generated from `echo $ac_file_in |
8946 sed 's,.*/,,'` by configure."
8947
8948 # First look for the input files in the build tree, otherwise in the
8949 # src tree.
8950 ac_file_inputs=`IFS=:
8951 for f in $ac_file_in; do
8952 case $f in
8953 -) echo $tmp/stdin ;;
8954 [\\/$]*)
8955 # Absolute (can't be DOS-style, as IFS=:)
8956 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8957 echo "$as_me: error: cannot find input file: $f" >&2;}
8958 { (exit 1); exit 1; }; }
8959 echo "$f";;
8960 *) # Relative
8961 if test -f "$f"; then
8962 # Build tree
8963 echo "$f"
8964 elif test -f "$srcdir/$f"; then
8965 # Source tree
8966 echo "$srcdir/$f"
8967 else
8968 # /dev/null tree
8969 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8970 echo "$as_me: error: cannot find input file: $f" >&2;}
8971 { (exit 1); exit 1; }; }
8972 fi;;
8973 esac
8974 done` || { (exit 1); exit 1; }
8975
8976 if test x"$ac_file" != x-; then
8977 { echo "$as_me:$LINENO: creating $ac_file" >&5
8978 echo "$as_me: creating $ac_file" >&6;}
8979 rm -f "$ac_file"
8980 fi
8981 _ACEOF
8982 cat >>$CONFIG_STATUS <<_ACEOF
8983 sed "$ac_vpsub
8984 $extrasub
8985 _ACEOF
8986 cat >>$CONFIG_STATUS <<\_ACEOF
8987 :t
8988 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8989 s,@configure_input@,$configure_input,;t t
8990 s,@srcdir@,$ac_srcdir,;t t
8991 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8992 s,@top_srcdir@,$ac_top_srcdir,;t t
8993 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8994 s,@builddir@,$ac_builddir,;t t
8995 s,@abs_builddir@,$ac_abs_builddir,;t t
8996 s,@top_builddir@,$ac_top_builddir,;t t
8997 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8998 s,@INSTALL@,$ac_INSTALL,;t t
8999 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9000 rm -f $tmp/stdin
9001 if test x"$ac_file" != x-; then
9002 mv $tmp/out $ac_file
9003 else
9004 cat $tmp/out
9005 rm -f $tmp/out
9006 fi
9007
9008 done
9009 _ACEOF
9010 cat >>$CONFIG_STATUS <<\_ACEOF
9011
9012 #
9013 # CONFIG_HEADER section.
9014 #
9015
9016 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9017 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9018 #
9019 # ac_d sets the value in "#define NAME VALUE" lines.
9020 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
9021 ac_dB='[ ].*$,\1#\2'
9022 ac_dC=' '
9023 ac_dD=',;t'
9024 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9025 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
9026 ac_uB='$,\1#\2define\3'
9027 ac_uC=' '
9028 ac_uD=',;t'
9029
9030 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9031 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9032 case $ac_file in
9033 - | *:- | *:-:* ) # input from stdin
9034 cat >$tmp/stdin
9035 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9036 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9037 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9038 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9039 * ) ac_file_in=$ac_file.in ;;
9040 esac
9041
9042 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9043 echo "$as_me: creating $ac_file" >&6;}
9044
9045 # First look for the input files in the build tree, otherwise in the
9046 # src tree.
9047 ac_file_inputs=`IFS=:
9048 for f in $ac_file_in; do
9049 case $f in
9050 -) echo $tmp/stdin ;;
9051 [\\/$]*)
9052 # Absolute (can't be DOS-style, as IFS=:)
9053 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9054 echo "$as_me: error: cannot find input file: $f" >&2;}
9055 { (exit 1); exit 1; }; }
9056 # Do quote $f, to prevent DOS paths from being IFS'd.
9057 echo "$f";;
9058 *) # Relative
9059 if test -f "$f"; then
9060 # Build tree
9061 echo "$f"
9062 elif test -f "$srcdir/$f"; then
9063 # Source tree
9064 echo "$srcdir/$f"
9065 else
9066 # /dev/null tree
9067 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9068 echo "$as_me: error: cannot find input file: $f" >&2;}
9069 { (exit 1); exit 1; }; }
9070 fi;;
9071 esac
9072 done` || { (exit 1); exit 1; }
9073 # Remove the trailing spaces.
9074 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
9075
9076 _ACEOF
9077
9078 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9079 # `conftest.undefs', that substitutes the proper values into
9080 # config.h.in to produce config.h. The first handles `#define'
9081 # templates, and the second `#undef' templates.
9082 # And first: Protect against being on the right side of a sed subst in
9083 # config.status. Protect against being in an unquoted here document
9084 # in config.status.
9085 rm -f conftest.defines conftest.undefs
9086 # Using a here document instead of a string reduces the quoting nightmare.
9087 # Putting comments in sed scripts is not portable.
9088 #
9089 # `end' is used to avoid that the second main sed command (meant for
9090 # 0-ary CPP macros) applies to n-ary macro definitions.
9091 # See the Autoconf documentation for `clear'.
9092 cat >confdef2sed.sed <<\_ACEOF
9093 s/[\\&,]/\\&/g
9094 s,[\\$`],\\&,g
9095 t clear
9096 : clear
9097 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9098 t end
9099 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9100 : end
9101 _ACEOF
9102 # If some macros were called several times there might be several times
9103 # the same #defines, which is useless. Nevertheless, we may not want to
9104 # sort them, since we want the *last* AC-DEFINE to be honored.
9105 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9106 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9107 rm -f confdef2sed.sed
9108
9109 # This sed command replaces #undef with comments. This is necessary, for
9110 # example, in the case of _POSIX_SOURCE, which is predefined and required
9111 # on some systems where configure will not decide to define it.
9112 cat >>conftest.undefs <<\_ACEOF
9113 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9114 _ACEOF
9115
9116 # Break up conftest.defines because some shells have a limit on the size
9117 # of here documents, and old seds have small limits too (100 cmds).
9118 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9119 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9120 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9121 echo ' :' >>$CONFIG_STATUS
9122 rm -f conftest.tail
9123 while grep . conftest.defines >/dev/null
9124 do
9125 # Write a limited-size here document to $tmp/defines.sed.
9126 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9127 # Speed up: don't consider the non `#define' lines.
9128 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
9129 # Work around the forget-to-reset-the-flag bug.
9130 echo 't clr' >>$CONFIG_STATUS
9131 echo ': clr' >>$CONFIG_STATUS
9132 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9133 echo 'CEOF
9134 sed -f $tmp/defines.sed $tmp/in >$tmp/out
9135 rm -f $tmp/in
9136 mv $tmp/out $tmp/in
9137 ' >>$CONFIG_STATUS
9138 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9139 rm -f conftest.defines
9140 mv conftest.tail conftest.defines
9141 done
9142 rm -f conftest.defines
9143 echo ' fi # grep' >>$CONFIG_STATUS
9144 echo >>$CONFIG_STATUS
9145
9146 # Break up conftest.undefs because some shells have a limit on the size
9147 # of here documents, and old seds have small limits too (100 cmds).
9148 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
9149 rm -f conftest.tail
9150 while grep . conftest.undefs >/dev/null
9151 do
9152 # Write a limited-size here document to $tmp/undefs.sed.
9153 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9154 # Speed up: don't consider the non `#undef'
9155 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
9156 # Work around the forget-to-reset-the-flag bug.
9157 echo 't clr' >>$CONFIG_STATUS
9158 echo ': clr' >>$CONFIG_STATUS
9159 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9160 echo 'CEOF
9161 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9162 rm -f $tmp/in
9163 mv $tmp/out $tmp/in
9164 ' >>$CONFIG_STATUS
9165 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9166 rm -f conftest.undefs
9167 mv conftest.tail conftest.undefs
9168 done
9169 rm -f conftest.undefs
9170
9171 cat >>$CONFIG_STATUS <<\_ACEOF
9172 # Let's still pretend it is `configure' which instantiates (i.e., don't
9173 # use $as_me), people would be surprised to read:
9174 # /* config.h. Generated by config.status. */
9175 if test x"$ac_file" = x-; then
9176 echo "/* Generated by configure. */" >$tmp/config.h
9177 else
9178 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
9179 fi
9180 cat $tmp/in >>$tmp/config.h
9181 rm -f $tmp/in
9182 if test x"$ac_file" != x-; then
9183 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9184 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9185 echo "$as_me: $ac_file is unchanged" >&6;}
9186 else
9187 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9188 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9189 X"$ac_file" : 'X\(//\)[^/]' \| \
9190 X"$ac_file" : 'X\(//\)$' \| \
9191 X"$ac_file" : 'X\(/\)' \| \
9192 . : '\(.\)' 2>/dev/null ||
9193 echo X"$ac_file" |
9194 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9195 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9196 /^X\(\/\/\)$/{ s//\1/; q; }
9197 /^X\(\/\).*/{ s//\1/; q; }
9198 s/.*/./; q'`
9199 { if $as_mkdir_p; then
9200 mkdir -p "$ac_dir"
9201 else
9202 as_dir="$ac_dir"
9203 as_dirs=
9204 while test ! -d "$as_dir"; do
9205 as_dirs="$as_dir $as_dirs"
9206 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9207 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9208 X"$as_dir" : 'X\(//\)[^/]' \| \
9209 X"$as_dir" : 'X\(//\)$' \| \
9210 X"$as_dir" : 'X\(/\)' \| \
9211 . : '\(.\)' 2>/dev/null ||
9212 echo X"$as_dir" |
9213 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9214 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9215 /^X\(\/\/\)$/{ s//\1/; q; }
9216 /^X\(\/\).*/{ s//\1/; q; }
9217 s/.*/./; q'`
9218 done
9219 test ! -n "$as_dirs" || mkdir $as_dirs
9220 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9221 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9222 { (exit 1); exit 1; }; }; }
9223
9224 rm -f $ac_file
9225 mv $tmp/config.h $ac_file
9226 fi
9227 else
9228 cat $tmp/config.h
9229 rm -f $tmp/config.h
9230 fi
9231 # Compute $ac_file's index in $config_headers.
9232 _am_stamp_count=1
9233 for _am_header in $config_headers :; do
9234 case $_am_header in
9235 $ac_file | $ac_file:* )
9236 break ;;
9237 * )
9238 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9239 esac
9240 done
9241 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9242 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9243 X$ac_file : 'X\(//\)[^/]' \| \
9244 X$ac_file : 'X\(//\)$' \| \
9245 X$ac_file : 'X\(/\)' \| \
9246 . : '\(.\)' 2>/dev/null ||
9247 echo X$ac_file |
9248 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9249 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9250 /^X\(\/\/\)$/{ s//\1/; q; }
9251 /^X\(\/\).*/{ s//\1/; q; }
9252 s/.*/./; q'`/stamp-h$_am_stamp_count
9253 done
9254 _ACEOF
9255 cat >>$CONFIG_STATUS <<\_ACEOF
9256
9257 #
9258 # CONFIG_COMMANDS section.
9259 #
9260 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9261 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9262 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9263 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9264 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9265 X"$ac_dest" : 'X\(//\)[^/]' \| \
9266 X"$ac_dest" : 'X\(//\)$' \| \
9267 X"$ac_dest" : 'X\(/\)' \| \
9268 . : '\(.\)' 2>/dev/null ||
9269 echo X"$ac_dest" |
9270 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9271 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9272 /^X\(\/\/\)$/{ s//\1/; q; }
9273 /^X\(\/\).*/{ s//\1/; q; }
9274 s/.*/./; q'`
9275 { if $as_mkdir_p; then
9276 mkdir -p "$ac_dir"
9277 else
9278 as_dir="$ac_dir"
9279 as_dirs=
9280 while test ! -d "$as_dir"; do
9281 as_dirs="$as_dir $as_dirs"
9282 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9283 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9284 X"$as_dir" : 'X\(//\)[^/]' \| \
9285 X"$as_dir" : 'X\(//\)$' \| \
9286 X"$as_dir" : 'X\(/\)' \| \
9287 . : '\(.\)' 2>/dev/null ||
9288 echo X"$as_dir" |
9289 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9290 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9291 /^X\(\/\/\)$/{ s//\1/; q; }
9292 /^X\(\/\).*/{ s//\1/; q; }
9293 s/.*/./; q'`
9294 done
9295 test ! -n "$as_dirs" || mkdir $as_dirs
9296 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9297 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9298 { (exit 1); exit 1; }; }; }
9299
9300 ac_builddir=.
9301
9302 if test "$ac_dir" != .; then
9303 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9304 # A "../" for each directory in $ac_dir_suffix.
9305 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9306 else
9307 ac_dir_suffix= ac_top_builddir=
9308 fi
9309
9310 case $srcdir in
9311 .) # No --srcdir option. We are building in place.
9312 ac_srcdir=.
9313 if test -z "$ac_top_builddir"; then
9314 ac_top_srcdir=.
9315 else
9316 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9317 fi ;;
9318 [\\/]* | ?:[\\/]* ) # Absolute path.
9319 ac_srcdir=$srcdir$ac_dir_suffix;
9320 ac_top_srcdir=$srcdir ;;
9321 *) # Relative path.
9322 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9323 ac_top_srcdir=$ac_top_builddir$srcdir ;;
9324 esac
9325
9326 # Do not use `cd foo && pwd` to compute absolute paths, because
9327 # the directories may not exist.
9328 case `pwd` in
9329 .) ac_abs_builddir="$ac_dir";;
9330 *)
9331 case "$ac_dir" in
9332 .) ac_abs_builddir=`pwd`;;
9333 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9334 *) ac_abs_builddir=`pwd`/"$ac_dir";;
9335 esac;;
9336 esac
9337 case $ac_abs_builddir in
9338 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9339 *)
9340 case ${ac_top_builddir}. in
9341 .) ac_abs_top_builddir=$ac_abs_builddir;;
9342 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9343 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9344 esac;;
9345 esac
9346 case $ac_abs_builddir in
9347 .) ac_abs_srcdir=$ac_srcdir;;
9348 *)
9349 case $ac_srcdir in
9350 .) ac_abs_srcdir=$ac_abs_builddir;;
9351 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9352 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9353 esac;;
9354 esac
9355 case $ac_abs_builddir in
9356 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9357 *)
9358 case $ac_top_srcdir in
9359 .) ac_abs_top_srcdir=$ac_abs_builddir;;
9360 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9361 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9362 esac;;
9363 esac
9364
9365
9366 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9367 echo "$as_me: executing $ac_dest commands" >&6;}
9368 case $ac_dest in
9369 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9370 # Strip MF so we end up with the name of the file.
9371 mf=`echo "$mf" | sed -e 's/:.*$//'`
9372 # Check whether this is an Automake generated Makefile or not.
9373 # We used to match only the files named `Makefile.in', but
9374 # some people rename them; so instead we look at the file content.
9375 # Grep'ing the first line is not enough: some people post-process
9376 # each Makefile.in and add a new line on top of each file to say so.
9377 # So let's grep whole file.
9378 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9379 dirpart=`(dirname "$mf") 2>/dev/null ||
9380 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9381 X"$mf" : 'X\(//\)[^/]' \| \
9382 X"$mf" : 'X\(//\)$' \| \
9383 X"$mf" : 'X\(/\)' \| \
9384 . : '\(.\)' 2>/dev/null ||
9385 echo X"$mf" |
9386 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9387 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9388 /^X\(\/\/\)$/{ s//\1/; q; }
9389 /^X\(\/\).*/{ s//\1/; q; }
9390 s/.*/./; q'`
9391 else
9392 continue
9393 fi
9394 # Extract the definition of DEPDIR, am__include, and am__quote
9395 # from the Makefile without running `make'.
9396 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9397 test -z "$DEPDIR" && continue
9398 am__include=`sed -n 's/^am__include = //p' < "$mf"`
9399 test -z "am__include" && continue
9400 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9401 # When using ansi2knr, U may be empty or an underscore; expand it
9402 U=`sed -n 's/^U = //p' < "$mf"`
9403 # Find all dependency output files, they are included files with
9404 # $(DEPDIR) in their names. We invoke sed twice because it is the
9405 # simplest approach to changing $(DEPDIR) to its actual value in the
9406 # expansion.
9407 for file in `sed -n "
9408 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9409 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9410 # Make sure the directory exists.
9411 test -f "$dirpart/$file" && continue
9412 fdir=`(dirname "$file") 2>/dev/null ||
9413 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9414 X"$file" : 'X\(//\)[^/]' \| \
9415 X"$file" : 'X\(//\)$' \| \
9416 X"$file" : 'X\(/\)' \| \
9417 . : '\(.\)' 2>/dev/null ||
9418 echo X"$file" |
9419 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9420 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9421 /^X\(\/\/\)$/{ s//\1/; q; }
9422 /^X\(\/\).*/{ s//\1/; q; }
9423 s/.*/./; q'`
9424 { if $as_mkdir_p; then
9425 mkdir -p $dirpart/$fdir
9426 else
9427 as_dir=$dirpart/$fdir
9428 as_dirs=
9429 while test ! -d "$as_dir"; do
9430 as_dirs="$as_dir $as_dirs"
9431 as_dir=`(dirname "$as_dir") 2>/dev/null ||
9432 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9433 X"$as_dir" : 'X\(//\)[^/]' \| \
9434 X"$as_dir" : 'X\(//\)$' \| \
9435 X"$as_dir" : 'X\(/\)' \| \
9436 . : '\(.\)' 2>/dev/null ||
9437 echo X"$as_dir" |
9438 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9439 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9440 /^X\(\/\/\)$/{ s//\1/; q; }
9441 /^X\(\/\).*/{ s//\1/; q; }
9442 s/.*/./; q'`
9443 done
9444 test ! -n "$as_dirs" || mkdir $as_dirs
9445 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9446 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9447 { (exit 1); exit 1; }; }; }
9448
9449 # echo "creating $dirpart/$file"
9450 echo '# dummy' > "$dirpart/$file"
9451 done
9452 done
9453 ;;
9454 esac
9455 done
9456 _ACEOF
9457
9458 cat >>$CONFIG_STATUS <<\_ACEOF
9459
9460 { (exit 0); exit 0; }
9461 _ACEOF
9462 chmod +x $CONFIG_STATUS
9463 ac_clean_files=$ac_clean_files_save
9464
9465
9466 # configure is writing to config.log, and then calls config.status.
9467 # config.status does its own redirection, appending to config.log.
9468 # Unfortunately, on DOS this fails, as config.log is still kept open
9469 # by configure, so config.status won't be able to write to it; its
9470 # output is simply discarded. So we exec the FD to /dev/null,
9471 # effectively closing config.log, so it can be properly (re)opened and
9472 # appended to by config.status. When coming back to configure, we
9473 # need to make the FD available again.
9474 if test "$no_create" != yes; then
9475 ac_cs_success=:
9476 ac_config_status_args=
9477 test "$silent" = yes &&
9478 ac_config_status_args="$ac_config_status_args --quiet"
9479 exec 5>/dev/null
9480 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9481 exec 5>>config.log
9482 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9483 # would make configure fail if this is the last instruction.
9484 $ac_cs_success || { (exit 1); exit 1; }
9485 fi
9486
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