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[netbsd-mini2440.git] / gnu / dist / gdb6 / gdb / testsuite / configure
blobfbf77b52994fc709303cb39c64dbbd58170286f5
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
4 #
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
11
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 emulate sh
15 NULLCMD=:
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20 set -o posix
21 fi
22 DUALCASE=1; export DUALCASE # for MKS sh
23
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 test -d ./-p && rmdir ./-p
222 as_mkdir_p=false
223 fi
224
225 as_executable_p="test -f"
226
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
237 '
238 IFS=" $as_nl"
239
240 # CDPATH.
241 $as_unset CDPATH
242
243
244 # Name of the host.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249 exec 6>&1
250
251 #
252 # Initializations.
253 #
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
256 cross_compiling=no
257 subdirs=
258 MFLAGS=
259 MAKEFLAGS=
260 SHELL=${CONFIG_SHELL-/bin/sh}
261
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="gdb.base"
275 ac_subdirs_all="$ac_subdirs_all gdb.hp"
276 ac_subdirs_all="$ac_subdirs_all gdb.stabs"
277 ac_subdirs_all="$ac_subdirs_all gdb.gdbtk"
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 subdirs RPATH_ENVVAR CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP 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 this package 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 \`$ac_default_prefix' using \`--prefix',
816 for instance \`--prefix=\$HOME'.
817
818 For better control, use the options below.
819
820 Fine tuning of the installation directories:
821 --bindir=DIR user executables [EPREFIX/bin]
822 --sbindir=DIR system admin executables [EPREFIX/sbin]
823 --libexecdir=DIR program executables [EPREFIX/libexec]
824 --datadir=DIR read-only architecture-independent data [PREFIX/share]
825 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
826 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
827 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
828 --libdir=DIR object code libraries [EPREFIX/lib]
829 --includedir=DIR C header files [PREFIX/include]
830 --oldincludedir=DIR C header files for non-gcc [/usr/include]
831 --infodir=DIR info documentation [PREFIX/info]
832 --mandir=DIR man documentation [PREFIX/man]
833 _ACEOF
834
835 cat <<\_ACEOF
836
837 System types:
838 --build=BUILD configure for building on BUILD [guessed]
839 --host=HOST cross-compile to build programs to run on HOST [BUILD]
840 --target=TARGET configure for building compilers for TARGET [HOST]
841 _ACEOF
842 fi
843
844 if test -n "$ac_init_help"; then
845
846 cat <<\_ACEOF
847
848 Optional Features:
849 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
850 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
851 --enable-gtk enable gdbtk graphical user interface (GUI)
852 --enable-shared build shared libraries deault=yes
853
854 Optional Packages:
855 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
856 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
857 --with-stabs arrange to use stabs instead of host debug format
858
859 Some influential environment variables:
860 CC C compiler command
861 CFLAGS C compiler flags
862 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
863 nonstandard directory <lib dir>
864 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
865 headers in a nonstandard directory <include dir>
866 CPP C preprocessor
867
868 Use these variables to override the choices made by `configure' or to help
869 it to find libraries and programs with nonstandard names/locations.
870
871 _ACEOF
872 fi
873
874 if test "$ac_init_help" = "recursive"; then
875 # If there are subdirs, report their specific --help.
876 ac_popdir=`pwd`
877 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
878 test -d $ac_dir || continue
879 ac_builddir=.
880
881 if test "$ac_dir" != .; then
882 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
883 # A "../" for each directory in $ac_dir_suffix.
884 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
885 else
886 ac_dir_suffix= ac_top_builddir=
887 fi
888
889 case $srcdir in
890 .) # No --srcdir option. We are building in place.
891 ac_srcdir=.
892 if test -z "$ac_top_builddir"; then
893 ac_top_srcdir=.
894 else
895 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
896 fi ;;
897 [\\/]* | ?:[\\/]* ) # Absolute path.
898 ac_srcdir=$srcdir$ac_dir_suffix;
899 ac_top_srcdir=$srcdir ;;
900 *) # Relative path.
901 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
902 ac_top_srcdir=$ac_top_builddir$srcdir ;;
903 esac
904
905 # Do not use `cd foo && pwd` to compute absolute paths, because
906 # the directories may not exist.
907 case `pwd` in
908 .) ac_abs_builddir="$ac_dir";;
909 *)
910 case "$ac_dir" in
911 .) ac_abs_builddir=`pwd`;;
912 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
913 *) ac_abs_builddir=`pwd`/"$ac_dir";;
914 esac;;
915 esac
916 case $ac_abs_builddir in
917 .) ac_abs_top_builddir=${ac_top_builddir}.;;
918 *)
919 case ${ac_top_builddir}. in
920 .) ac_abs_top_builddir=$ac_abs_builddir;;
921 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
922 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
923 esac;;
924 esac
925 case $ac_abs_builddir in
926 .) ac_abs_srcdir=$ac_srcdir;;
927 *)
928 case $ac_srcdir in
929 .) ac_abs_srcdir=$ac_abs_builddir;;
930 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
931 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
932 esac;;
933 esac
934 case $ac_abs_builddir in
935 .) ac_abs_top_srcdir=$ac_top_srcdir;;
936 *)
937 case $ac_top_srcdir in
938 .) ac_abs_top_srcdir=$ac_abs_builddir;;
939 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
940 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
941 esac;;
942 esac
943
944 cd $ac_dir
945 # Check for guested configure; otherwise get Cygnus style configure.
946 if test -f $ac_srcdir/configure.gnu; then
947 echo
948 $SHELL $ac_srcdir/configure.gnu --help=recursive
949 elif test -f $ac_srcdir/configure; then
950 echo
951 $SHELL $ac_srcdir/configure --help=recursive
952 elif test -f $ac_srcdir/configure.ac ||
953 test -f $ac_srcdir/configure.in; then
954 echo
955 $ac_configure --help
956 else
957 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
958 fi
959 cd "$ac_popdir"
960 done
961 fi
962
963 test -n "$ac_init_help" && exit 0
964 if $ac_init_version; then
965 cat <<\_ACEOF
966
967 Copyright (C) 2003 Free Software Foundation, Inc.
968 This configure script is free software; the Free Software Foundation
969 gives unlimited permission to copy, distribute and modify it.
970 _ACEOF
971 exit 0
972 fi
973 exec 5>config.log
974 cat >&5 <<_ACEOF
975 This file contains any messages produced by compilers while
976 running configure, to aid debugging if configure makes a mistake.
977
978 It was created by $as_me, which was
979 generated by GNU Autoconf 2.59. Invocation command line was
980
981 $ $0 $@
982
983 _ACEOF
984 {
985 cat <<_ASUNAME
986 ## --------- ##
987 ## Platform. ##
988 ## --------- ##
989
990 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
991 uname -m = `(uname -m) 2>/dev/null || echo unknown`
992 uname -r = `(uname -r) 2>/dev/null || echo unknown`
993 uname -s = `(uname -s) 2>/dev/null || echo unknown`
994 uname -v = `(uname -v) 2>/dev/null || echo unknown`
995
996 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
997 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
998
999 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1000 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1001 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1002 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1003 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1004 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1005 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1006
1007 _ASUNAME
1008
1009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1010 for as_dir in $PATH
1011 do
1012 IFS=$as_save_IFS
1013 test -z "$as_dir" && as_dir=.
1014 echo "PATH: $as_dir"
1015 done
1016
1017 } >&5
1018
1019 cat >&5 <<_ACEOF
1020
1021
1022 ## ----------- ##
1023 ## Core tests. ##
1024 ## ----------- ##
1025
1026 _ACEOF
1027
1028
1029 # Keep a trace of the command line.
1030 # Strip out --no-create and --no-recursion so they do not pile up.
1031 # Strip out --silent because we don't want to record it for future runs.
1032 # Also quote any args containing shell meta-characters.
1033 # Make two passes to allow for proper duplicate-argument suppression.
1034 ac_configure_args=
1035 ac_configure_args0=
1036 ac_configure_args1=
1037 ac_sep=
1038 ac_must_keep_next=false
1039 for ac_pass in 1 2
1040 do
1041 for ac_arg
1042 do
1043 case $ac_arg in
1044 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1045 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1046 | -silent | --silent | --silen | --sile | --sil)
1047 continue ;;
1048 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1049 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1050 esac
1051 case $ac_pass in
1052 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1053 2)
1054 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1055 if test $ac_must_keep_next = true; then
1056 ac_must_keep_next=false # Got value, back to normal.
1057 else
1058 case $ac_arg in
1059 *=* | --config-cache | -C | -disable-* | --disable-* \
1060 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1061 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1062 | -with-* | --with-* | -without-* | --without-* | --x)
1063 case "$ac_configure_args0 " in
1064 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1065 esac
1066 ;;
1067 -* ) ac_must_keep_next=true ;;
1068 esac
1069 fi
1070 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1071 # Get rid of the leading space.
1072 ac_sep=" "
1073 ;;
1074 esac
1075 done
1076 done
1077 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1078 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1079
1080 # When interrupted or exit'd, cleanup temporary files, and complete
1081 # config.log. We remove comments because anyway the quotes in there
1082 # would cause problems or look ugly.
1083 # WARNING: Be sure not to use single quotes in there, as some shells,
1084 # such as our DU 5.0 friend, will then `close' the trap.
1085 trap 'exit_status=$?
1086 # Save into config.log some information that might help in debugging.
1087 {
1088 echo
1089
1090 cat <<\_ASBOX
1091 ## ---------------- ##
1092 ## Cache variables. ##
1093 ## ---------------- ##
1094 _ASBOX
1095 echo
1096 # The following way of writing the cache mishandles newlines in values,
1097 {
1098 (set) 2>&1 |
1099 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1100 *ac_space=\ *)
1101 sed -n \
1102 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1103 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1104 ;;
1105 *)
1106 sed -n \
1107 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1108 ;;
1109 esac;
1110 }
1111 echo
1112
1113 cat <<\_ASBOX
1114 ## ----------------- ##
1115 ## Output variables. ##
1116 ## ----------------- ##
1117 _ASBOX
1118 echo
1119 for ac_var in $ac_subst_vars
1120 do
1121 eval ac_val=$`echo $ac_var`
1122 echo "$ac_var='"'"'$ac_val'"'"'"
1123 done | sort
1124 echo
1125
1126 if test -n "$ac_subst_files"; then
1127 cat <<\_ASBOX
1128 ## ------------- ##
1129 ## Output files. ##
1130 ## ------------- ##
1131 _ASBOX
1132 echo
1133 for ac_var in $ac_subst_files
1134 do
1135 eval ac_val=$`echo $ac_var`
1136 echo "$ac_var='"'"'$ac_val'"'"'"
1137 done | sort
1138 echo
1139 fi
1140
1141 if test -s confdefs.h; then
1142 cat <<\_ASBOX
1143 ## ----------- ##
1144 ## confdefs.h. ##
1145 ## ----------- ##
1146 _ASBOX
1147 echo
1148 sed "/^$/d" confdefs.h | sort
1149 echo
1150 fi
1151 test "$ac_signal" != 0 &&
1152 echo "$as_me: caught signal $ac_signal"
1153 echo "$as_me: exit $exit_status"
1154 } >&5
1155 rm -f core *.core &&
1156 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1157 exit $exit_status
1158 ' 0
1159 for ac_signal in 1 2 13 15; do
1160 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1161 done
1162 ac_signal=0
1163
1164 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1165 rm -rf conftest* confdefs.h
1166 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1167 echo >confdefs.h
1168
1169 # Predefined preprocessor variables.
1170
1171 cat >>confdefs.h <<_ACEOF
1172 #define PACKAGE_NAME "$PACKAGE_NAME"
1173 _ACEOF
1174
1175
1176 cat >>confdefs.h <<_ACEOF
1177 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1178 _ACEOF
1179
1180
1181 cat >>confdefs.h <<_ACEOF
1182 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1183 _ACEOF
1184
1185
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_STRING "$PACKAGE_STRING"
1188 _ACEOF
1189
1190
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1193 _ACEOF
1194
1195
1196 # Let the site file select an alternate cache file if it wants to.
1197 # Prefer explicitly selected file to automatically selected ones.
1198 if test -z "$CONFIG_SITE"; then
1199 if test "x$prefix" != xNONE; then
1200 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1201 else
1202 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1203 fi
1204 fi
1205 for ac_site_file in $CONFIG_SITE; do
1206 if test -r "$ac_site_file"; then
1207 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1208 echo "$as_me: loading site script $ac_site_file" >&6;}
1209 sed 's/^/| /' "$ac_site_file" >&5
1210 . "$ac_site_file"
1211 fi
1212 done
1213
1214 if test -r "$cache_file"; then
1215 # Some versions of bash will fail to source /dev/null (special
1216 # files actually), so we avoid doing that.
1217 if test -f "$cache_file"; then
1218 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1219 echo "$as_me: loading cache $cache_file" >&6;}
1220 case $cache_file in
1221 [\\/]* | ?:[\\/]* ) . $cache_file;;
1222 *) . ./$cache_file;;
1223 esac
1224 fi
1225 else
1226 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1227 echo "$as_me: creating cache $cache_file" >&6;}
1228 >$cache_file
1229 fi
1230
1231 # Check that the precious variables saved in the cache have kept the same
1232 # value.
1233 ac_cache_corrupted=false
1234 for ac_var in `(set) 2>&1 |
1235 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1236 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1237 eval ac_new_set=\$ac_env_${ac_var}_set
1238 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1239 eval ac_new_val="\$ac_env_${ac_var}_value"
1240 case $ac_old_set,$ac_new_set in
1241 set,)
1242 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1243 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1244 ac_cache_corrupted=: ;;
1245 ,set)
1246 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1247 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1248 ac_cache_corrupted=: ;;
1249 ,);;
1250 *)
1251 if test "x$ac_old_val" != "x$ac_new_val"; then
1252 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1253 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1254 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1255 echo "$as_me: former value: $ac_old_val" >&2;}
1256 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1257 echo "$as_me: current value: $ac_new_val" >&2;}
1258 ac_cache_corrupted=:
1259 fi;;
1260 esac
1261 # Pass precious variables to config.status.
1262 if test "$ac_new_set" = set; then
1263 case $ac_new_val in
1264 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1265 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1266 *) ac_arg=$ac_var=$ac_new_val ;;
1267 esac
1268 case " $ac_configure_args " in
1269 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1270 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1271 esac
1272 fi
1273 done
1274 if $ac_cache_corrupted; then
1275 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1276 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1277 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1278 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1279 { (exit 1); exit 1; }; }
1280 fi
1281
1282 ac_ext=c
1283 ac_cpp='$CPP $CPPFLAGS'
1284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307 ac_aux_dir=
1308 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1309 if test -f $ac_dir/install-sh; then
1310 ac_aux_dir=$ac_dir
1311 ac_install_sh="$ac_aux_dir/install-sh -c"
1312 break
1313 elif test -f $ac_dir/install.sh; then
1314 ac_aux_dir=$ac_dir
1315 ac_install_sh="$ac_aux_dir/install.sh -c"
1316 break
1317 elif test -f $ac_dir/shtool; then
1318 ac_aux_dir=$ac_dir
1319 ac_install_sh="$ac_aux_dir/shtool install -c"
1320 break
1321 fi
1322 done
1323 if test -z "$ac_aux_dir"; then
1324 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1325 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1326 { (exit 1); exit 1; }; }
1327 fi
1328 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1329 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1330 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1331
1332 # Make sure we can run config.sub.
1333 $ac_config_sub sun4 >/dev/null 2>&1 ||
1334 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1335 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1336 { (exit 1); exit 1; }; }
1337
1338 echo "$as_me:$LINENO: checking build system type" >&5
1339 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1340 if test "${ac_cv_build+set}" = set; then
1341 echo $ECHO_N "(cached) $ECHO_C" >&6
1342 else
1343 ac_cv_build_alias=$build_alias
1344 test -z "$ac_cv_build_alias" &&
1345 ac_cv_build_alias=`$ac_config_guess`
1346 test -z "$ac_cv_build_alias" &&
1347 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1348 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1349 { (exit 1); exit 1; }; }
1350 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1351 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1352 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1353 { (exit 1); exit 1; }; }
1354
1355 fi
1356 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1357 echo "${ECHO_T}$ac_cv_build" >&6
1358 build=$ac_cv_build
1359 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1360 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1361 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1362
1363
1364 echo "$as_me:$LINENO: checking host system type" >&5
1365 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1366 if test "${ac_cv_host+set}" = set; then
1367 echo $ECHO_N "(cached) $ECHO_C" >&6
1368 else
1369 ac_cv_host_alias=$host_alias
1370 test -z "$ac_cv_host_alias" &&
1371 ac_cv_host_alias=$ac_cv_build_alias
1372 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1373 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1374 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1375 { (exit 1); exit 1; }; }
1376
1377 fi
1378 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1379 echo "${ECHO_T}$ac_cv_host" >&6
1380 host=$ac_cv_host
1381 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1382 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1383 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1384
1385
1386 echo "$as_me:$LINENO: checking target system type" >&5
1387 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1388 if test "${ac_cv_target+set}" = set; then
1389 echo $ECHO_N "(cached) $ECHO_C" >&6
1390 else
1391 ac_cv_target_alias=$target_alias
1392 test "x$ac_cv_target_alias" = "x" &&
1393 ac_cv_target_alias=$ac_cv_host_alias
1394 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1395 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1396 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1397 { (exit 1); exit 1; }; }
1398
1399 fi
1400 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1401 echo "${ECHO_T}$ac_cv_target" >&6
1402 target=$ac_cv_target
1403 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1404 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1405 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1406
1407
1408 # The aliases save the names the user supplied, while $host etc.
1409 # will get canonicalized.
1410 test -n "$target_alias" &&
1411 test "$program_prefix$program_suffix$program_transform_name" = \
1412 NONENONEs,x,x, &&
1413 program_prefix=${target_alias}-
1414
1415 # Add HP-specific tests when appropriate.
1416 case $target in
1417 hppa*-*-hpux*)
1418
1419
1420 subdirs="$subdirs gdb.hp"
1421 ;;
1422 esac
1423
1424 # With stabs.
1425
1426 # Check whether --with-stabs or --without-stabs was given.
1427 if test "${with_stabs+set}" = set; then
1428 withval="$with_stabs"
1429
1430 else
1431 # We enable stabs tests by default on selected targets.
1432 case $target in
1433 powerpc-*-aix* \
1434 | rs6000-*-aix* \
1435 | *-*-*bsd* \
1436 | *-*-go32* \
1437 | *-*-linux* \
1438 | *-*-lynxos* \
1439 | *-sun-* \
1440 | hppa*-*-* \
1441 | *-*-elf* \
1442 )
1443 with_stabs=yes ;;
1444 *)
1445 with_stabs=no ;;
1446 esac
1447 fi;
1448
1449 # Add stabs tests when appropriate.
1450 if test $with_stabs = yes; then
1451
1452
1453 subdirs="$subdirs gdb.stabs"
1454
1455 fi
1456
1457 # Enable gdbtk.
1458 # Check whether --enable-gdbtk or --disable-gdbtk was given.
1459 if test "${enable_gdbtk+set}" = set; then
1460 enableval="$enable_gdbtk"
1461
1462 else
1463 if test -d $srcdir/gdb.gdbtk; then
1464 enable_gdbtk=yes
1465 else
1466 enable_gdbtk=no
1467 fi
1468 fi;
1469 # We unconditionally disable gdbtk tests on selected platforms.
1470 case $host_os in
1471 go32* | windows*)
1472 enable_gdbtk=no ;;
1473 esac
1474
1475 # Add gdbtk tests when appropriate.
1476 if test $enable_gdbtk = yes; then
1477
1478
1479 subdirs="$subdirs gdb.gdbtk"
1480
1481 fi
1482
1483 # Enable shared libraries.
1484 # Check whether --enable-shared or --disable-shared was given.
1485 if test "${enable_shared+set}" = set; then
1486 enableval="$enable_shared"
1487
1488 else
1489 enable_shared=yes
1490 fi;
1491
1492 # If we have shared libraries, try to set RPATH_ENVVAR reasonably,
1493 # such that we can find the shared libraries in the build tree.
1494 if test $enable_shared = no; then
1495 # The variable `RPATH_ENVVAR' itself is not likely to be used on any
1496 # platform.
1497 RPATH_ENVVAR=RPATH_ENVVAR
1498 else
1499 # The variable `LD_LIBRARY_PATH' is used on most platforms.
1500 RPATH_ENVVAR=LD_LIBRARY_PATH
1501 # The following exceptions are taken from Libtool 1.4.3.
1502 case $host_os in
1503 aix*)
1504 if test $host_cpu != ia64; then
1505 RPATH_ENVVAR=LIBPATH
1506 fi ;;
1507 darwin* | rhapsody*)
1508 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
1509 hpux*)
1510 RPATH_ENVVAR=SHLIB_PATH ;;
1511 esac
1512 fi
1513
1514
1515 ac_ext=c
1516 ac_cpp='$CPP $CPPFLAGS'
1517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1519 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1520 if test -n "$ac_tool_prefix"; then
1521 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1522 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1523 echo "$as_me:$LINENO: checking for $ac_word" >&5
1524 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1525 if test "${ac_cv_prog_CC+set}" = set; then
1526 echo $ECHO_N "(cached) $ECHO_C" >&6
1527 else
1528 if test -n "$CC"; then
1529 ac_cv_prog_CC="$CC" # Let the user override the test.
1530 else
1531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1532 for as_dir in $PATH
1533 do
1534 IFS=$as_save_IFS
1535 test -z "$as_dir" && as_dir=.
1536 for ac_exec_ext in '' $ac_executable_extensions; do
1537 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1538 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1539 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1540 break 2
1541 fi
1542 done
1543 done
1544
1545 fi
1546 fi
1547 CC=$ac_cv_prog_CC
1548 if test -n "$CC"; then
1549 echo "$as_me:$LINENO: result: $CC" >&5
1550 echo "${ECHO_T}$CC" >&6
1551 else
1552 echo "$as_me:$LINENO: result: no" >&5
1553 echo "${ECHO_T}no" >&6
1554 fi
1555
1556 fi
1557 if test -z "$ac_cv_prog_CC"; then
1558 ac_ct_CC=$CC
1559 # Extract the first word of "gcc", so it can be a program name with args.
1560 set dummy gcc; ac_word=$2
1561 echo "$as_me:$LINENO: checking for $ac_word" >&5
1562 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1563 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1564 echo $ECHO_N "(cached) $ECHO_C" >&6
1565 else
1566 if test -n "$ac_ct_CC"; then
1567 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1568 else
1569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1570 for as_dir in $PATH
1571 do
1572 IFS=$as_save_IFS
1573 test -z "$as_dir" && as_dir=.
1574 for ac_exec_ext in '' $ac_executable_extensions; do
1575 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1576 ac_cv_prog_ac_ct_CC="gcc"
1577 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1578 break 2
1579 fi
1580 done
1581 done
1582
1583 fi
1584 fi
1585 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1586 if test -n "$ac_ct_CC"; then
1587 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1588 echo "${ECHO_T}$ac_ct_CC" >&6
1589 else
1590 echo "$as_me:$LINENO: result: no" >&5
1591 echo "${ECHO_T}no" >&6
1592 fi
1593
1594 CC=$ac_ct_CC
1595 else
1596 CC="$ac_cv_prog_CC"
1597 fi
1598
1599 if test -z "$CC"; then
1600 if test -n "$ac_tool_prefix"; then
1601 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1602 set dummy ${ac_tool_prefix}cc; ac_word=$2
1603 echo "$as_me:$LINENO: checking for $ac_word" >&5
1604 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1605 if test "${ac_cv_prog_CC+set}" = set; then
1606 echo $ECHO_N "(cached) $ECHO_C" >&6
1607 else
1608 if test -n "$CC"; then
1609 ac_cv_prog_CC="$CC" # Let the user override the test.
1610 else
1611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1612 for as_dir in $PATH
1613 do
1614 IFS=$as_save_IFS
1615 test -z "$as_dir" && as_dir=.
1616 for ac_exec_ext in '' $ac_executable_extensions; do
1617 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1618 ac_cv_prog_CC="${ac_tool_prefix}cc"
1619 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1620 break 2
1621 fi
1622 done
1623 done
1624
1625 fi
1626 fi
1627 CC=$ac_cv_prog_CC
1628 if test -n "$CC"; then
1629 echo "$as_me:$LINENO: result: $CC" >&5
1630 echo "${ECHO_T}$CC" >&6
1631 else
1632 echo "$as_me:$LINENO: result: no" >&5
1633 echo "${ECHO_T}no" >&6
1634 fi
1635
1636 fi
1637 if test -z "$ac_cv_prog_CC"; then
1638 ac_ct_CC=$CC
1639 # Extract the first word of "cc", so it can be a program name with args.
1640 set dummy cc; ac_word=$2
1641 echo "$as_me:$LINENO: checking for $ac_word" >&5
1642 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1643 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1644 echo $ECHO_N "(cached) $ECHO_C" >&6
1645 else
1646 if test -n "$ac_ct_CC"; then
1647 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1648 else
1649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1650 for as_dir in $PATH
1651 do
1652 IFS=$as_save_IFS
1653 test -z "$as_dir" && as_dir=.
1654 for ac_exec_ext in '' $ac_executable_extensions; do
1655 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1656 ac_cv_prog_ac_ct_CC="cc"
1657 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1658 break 2
1659 fi
1660 done
1661 done
1662
1663 fi
1664 fi
1665 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1666 if test -n "$ac_ct_CC"; then
1667 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1668 echo "${ECHO_T}$ac_ct_CC" >&6
1669 else
1670 echo "$as_me:$LINENO: result: no" >&5
1671 echo "${ECHO_T}no" >&6
1672 fi
1673
1674 CC=$ac_ct_CC
1675 else
1676 CC="$ac_cv_prog_CC"
1677 fi
1678
1679 fi
1680 if test -z "$CC"; then
1681 # Extract the first word of "cc", so it can be a program name with args.
1682 set dummy cc; ac_word=$2
1683 echo "$as_me:$LINENO: checking for $ac_word" >&5
1684 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1685 if test "${ac_cv_prog_CC+set}" = set; then
1686 echo $ECHO_N "(cached) $ECHO_C" >&6
1687 else
1688 if test -n "$CC"; then
1689 ac_cv_prog_CC="$CC" # Let the user override the test.
1690 else
1691 ac_prog_rejected=no
1692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1693 for as_dir in $PATH
1694 do
1695 IFS=$as_save_IFS
1696 test -z "$as_dir" && as_dir=.
1697 for ac_exec_ext in '' $ac_executable_extensions; do
1698 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1699 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1700 ac_prog_rejected=yes
1701 continue
1702 fi
1703 ac_cv_prog_CC="cc"
1704 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1705 break 2
1706 fi
1707 done
1708 done
1709
1710 if test $ac_prog_rejected = yes; then
1711 # We found a bogon in the path, so make sure we never use it.
1712 set dummy $ac_cv_prog_CC
1713 shift
1714 if test $# != 0; then
1715 # We chose a different compiler from the bogus one.
1716 # However, it has the same basename, so the bogon will be chosen
1717 # first if we set CC to just the basename; use the full file name.
1718 shift
1719 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1720 fi
1721 fi
1722 fi
1723 fi
1724 CC=$ac_cv_prog_CC
1725 if test -n "$CC"; then
1726 echo "$as_me:$LINENO: result: $CC" >&5
1727 echo "${ECHO_T}$CC" >&6
1728 else
1729 echo "$as_me:$LINENO: result: no" >&5
1730 echo "${ECHO_T}no" >&6
1731 fi
1732
1733 fi
1734 if test -z "$CC"; then
1735 if test -n "$ac_tool_prefix"; then
1736 for ac_prog in cl
1737 do
1738 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1739 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1740 echo "$as_me:$LINENO: checking for $ac_word" >&5
1741 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1742 if test "${ac_cv_prog_CC+set}" = set; then
1743 echo $ECHO_N "(cached) $ECHO_C" >&6
1744 else
1745 if test -n "$CC"; then
1746 ac_cv_prog_CC="$CC" # Let the user override the test.
1747 else
1748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1749 for as_dir in $PATH
1750 do
1751 IFS=$as_save_IFS
1752 test -z "$as_dir" && as_dir=.
1753 for ac_exec_ext in '' $ac_executable_extensions; do
1754 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1755 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1756 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1757 break 2
1758 fi
1759 done
1760 done
1761
1762 fi
1763 fi
1764 CC=$ac_cv_prog_CC
1765 if test -n "$CC"; then
1766 echo "$as_me:$LINENO: result: $CC" >&5
1767 echo "${ECHO_T}$CC" >&6
1768 else
1769 echo "$as_me:$LINENO: result: no" >&5
1770 echo "${ECHO_T}no" >&6
1771 fi
1772
1773 test -n "$CC" && break
1774 done
1775 fi
1776 if test -z "$CC"; then
1777 ac_ct_CC=$CC
1778 for ac_prog in cl
1779 do
1780 # Extract the first word of "$ac_prog", so it can be a program name with args.
1781 set dummy $ac_prog; ac_word=$2
1782 echo "$as_me:$LINENO: checking for $ac_word" >&5
1783 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1784 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1785 echo $ECHO_N "(cached) $ECHO_C" >&6
1786 else
1787 if test -n "$ac_ct_CC"; then
1788 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1789 else
1790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1791 for as_dir in $PATH
1792 do
1793 IFS=$as_save_IFS
1794 test -z "$as_dir" && as_dir=.
1795 for ac_exec_ext in '' $ac_executable_extensions; do
1796 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1797 ac_cv_prog_ac_ct_CC="$ac_prog"
1798 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1799 break 2
1800 fi
1801 done
1802 done
1803
1804 fi
1805 fi
1806 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1807 if test -n "$ac_ct_CC"; then
1808 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1809 echo "${ECHO_T}$ac_ct_CC" >&6
1810 else
1811 echo "$as_me:$LINENO: result: no" >&5
1812 echo "${ECHO_T}no" >&6
1813 fi
1814
1815 test -n "$ac_ct_CC" && break
1816 done
1817
1818 CC=$ac_ct_CC
1819 fi
1820
1821 fi
1822
1823
1824 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1825 See \`config.log' for more details." >&5
1826 echo "$as_me: error: no acceptable C compiler found in \$PATH
1827 See \`config.log' for more details." >&2;}
1828 { (exit 1); exit 1; }; }
1829
1830 # Provide some information about the compiler.
1831 echo "$as_me:$LINENO:" \
1832 "checking for C compiler version" >&5
1833 ac_compiler=`set X $ac_compile; echo $2`
1834 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1835 (eval $ac_compiler --version </dev/null >&5) 2>&5
1836 ac_status=$?
1837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1838 (exit $ac_status); }
1839 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1840 (eval $ac_compiler -v </dev/null >&5) 2>&5
1841 ac_status=$?
1842 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1843 (exit $ac_status); }
1844 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1845 (eval $ac_compiler -V </dev/null >&5) 2>&5
1846 ac_status=$?
1847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1848 (exit $ac_status); }
1849
1850 cat >conftest.$ac_ext <<_ACEOF
1851 /* confdefs.h. */
1852 _ACEOF
1853 cat confdefs.h >>conftest.$ac_ext
1854 cat >>conftest.$ac_ext <<_ACEOF
1855 /* end confdefs.h. */
1856
1857 int
1858 main ()
1859 {
1860
1861 ;
1862 return 0;
1863 }
1864 _ACEOF
1865 ac_clean_files_save=$ac_clean_files
1866 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1867 # Try to create an executable without -o first, disregard a.out.
1868 # It will help us diagnose broken compilers, and finding out an intuition
1869 # of exeext.
1870 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1871 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1872 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1873 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1874 (eval $ac_link_default) 2>&5
1875 ac_status=$?
1876 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1877 (exit $ac_status); }; then
1878 # Find the output, starting from the most likely. This scheme is
1879 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1880 # resort.
1881
1882 # Be careful to initialize this variable, since it used to be cached.
1883 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1884 ac_cv_exeext=
1885 # b.out is created by i960 compilers.
1886 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1887 do
1888 test -f "$ac_file" || continue
1889 case $ac_file in
1890 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1891 ;;
1892 conftest.$ac_ext )
1893 # This is the source file.
1894 ;;
1895 [ab].out )
1896 # We found the default executable, but exeext='' is most
1897 # certainly right.
1898 break;;
1899 *.* )
1900 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1901 # FIXME: I believe we export ac_cv_exeext for Libtool,
1902 # but it would be cool to find out if it's true. Does anybody
1903 # maintain Libtool? --akim.
1904 export ac_cv_exeext
1905 break;;
1906 * )
1907 break;;
1908 esac
1909 done
1910 else
1911 echo "$as_me: failed program was:" >&5
1912 sed 's/^/| /' conftest.$ac_ext >&5
1913
1914 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1915 See \`config.log' for more details." >&5
1916 echo "$as_me: error: C compiler cannot create executables
1917 See \`config.log' for more details." >&2;}
1918 { (exit 77); exit 77; }; }
1919 fi
1920
1921 ac_exeext=$ac_cv_exeext
1922 echo "$as_me:$LINENO: result: $ac_file" >&5
1923 echo "${ECHO_T}$ac_file" >&6
1924
1925 # Check the compiler produces executables we can run. If not, either
1926 # the compiler is broken, or we cross compile.
1927 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1928 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1929 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1930 # If not cross compiling, check that we can run a simple program.
1931 if test "$cross_compiling" != yes; then
1932 if { ac_try='./$ac_file'
1933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1934 (eval $ac_try) 2>&5
1935 ac_status=$?
1936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1937 (exit $ac_status); }; }; then
1938 cross_compiling=no
1939 else
1940 if test "$cross_compiling" = maybe; then
1941 cross_compiling=yes
1942 else
1943 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1944 If you meant to cross compile, use \`--host'.
1945 See \`config.log' for more details." >&5
1946 echo "$as_me: error: cannot run C compiled programs.
1947 If you meant to cross compile, use \`--host'.
1948 See \`config.log' for more details." >&2;}
1949 { (exit 1); exit 1; }; }
1950 fi
1951 fi
1952 fi
1953 echo "$as_me:$LINENO: result: yes" >&5
1954 echo "${ECHO_T}yes" >&6
1955
1956 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1957 ac_clean_files=$ac_clean_files_save
1958 # Check the compiler produces executables we can run. If not, either
1959 # the compiler is broken, or we cross compile.
1960 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1961 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1962 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1963 echo "${ECHO_T}$cross_compiling" >&6
1964
1965 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1966 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1967 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1968 (eval $ac_link) 2>&5
1969 ac_status=$?
1970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1971 (exit $ac_status); }; then
1972 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1973 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1974 # work properly (i.e., refer to `conftest.exe'), while it won't with
1975 # `rm'.
1976 for ac_file in conftest.exe conftest conftest.*; do
1977 test -f "$ac_file" || continue
1978 case $ac_file in
1979 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1980 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1981 export ac_cv_exeext
1982 break;;
1983 * ) break;;
1984 esac
1985 done
1986 else
1987 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1988 See \`config.log' for more details." >&5
1989 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1990 See \`config.log' for more details." >&2;}
1991 { (exit 1); exit 1; }; }
1992 fi
1993
1994 rm -f conftest$ac_cv_exeext
1995 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1996 echo "${ECHO_T}$ac_cv_exeext" >&6
1997
1998 rm -f conftest.$ac_ext
1999 EXEEXT=$ac_cv_exeext
2000 ac_exeext=$EXEEXT
2001 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2002 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2003 if test "${ac_cv_objext+set}" = set; then
2004 echo $ECHO_N "(cached) $ECHO_C" >&6
2005 else
2006 cat >conftest.$ac_ext <<_ACEOF
2007 /* confdefs.h. */
2008 _ACEOF
2009 cat confdefs.h >>conftest.$ac_ext
2010 cat >>conftest.$ac_ext <<_ACEOF
2011 /* end confdefs.h. */
2012
2013 int
2014 main ()
2015 {
2016
2017 ;
2018 return 0;
2019 }
2020 _ACEOF
2021 rm -f conftest.o conftest.obj
2022 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2023 (eval $ac_compile) 2>&5
2024 ac_status=$?
2025 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2026 (exit $ac_status); }; then
2027 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2028 case $ac_file in
2029 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2030 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2031 break;;
2032 esac
2033 done
2034 else
2035 echo "$as_me: failed program was:" >&5
2036 sed 's/^/| /' conftest.$ac_ext >&5
2037
2038 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2039 See \`config.log' for more details." >&5
2040 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2041 See \`config.log' for more details." >&2;}
2042 { (exit 1); exit 1; }; }
2043 fi
2044
2045 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2046 fi
2047 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2048 echo "${ECHO_T}$ac_cv_objext" >&6
2049 OBJEXT=$ac_cv_objext
2050 ac_objext=$OBJEXT
2051 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2052 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2053 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2054 echo $ECHO_N "(cached) $ECHO_C" >&6
2055 else
2056 cat >conftest.$ac_ext <<_ACEOF
2057 /* confdefs.h. */
2058 _ACEOF
2059 cat confdefs.h >>conftest.$ac_ext
2060 cat >>conftest.$ac_ext <<_ACEOF
2061 /* end confdefs.h. */
2062
2063 int
2064 main ()
2065 {
2066 #ifndef __GNUC__
2067 choke me
2068 #endif
2069
2070 ;
2071 return 0;
2072 }
2073 _ACEOF
2074 rm -f conftest.$ac_objext
2075 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2076 (eval $ac_compile) 2>conftest.er1
2077 ac_status=$?
2078 grep -v '^ *+' conftest.er1 >conftest.err
2079 rm -f conftest.er1
2080 cat conftest.err >&5
2081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2082 (exit $ac_status); } &&
2083 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2084 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2085 (eval $ac_try) 2>&5
2086 ac_status=$?
2087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2088 (exit $ac_status); }; } &&
2089 { ac_try='test -s conftest.$ac_objext'
2090 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2091 (eval $ac_try) 2>&5
2092 ac_status=$?
2093 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2094 (exit $ac_status); }; }; then
2095 ac_compiler_gnu=yes
2096 else
2097 echo "$as_me: failed program was:" >&5
2098 sed 's/^/| /' conftest.$ac_ext >&5
2099
2100 ac_compiler_gnu=no
2101 fi
2102 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2103 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2104
2105 fi
2106 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2107 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2108 GCC=`test $ac_compiler_gnu = yes && echo yes`
2109 ac_test_CFLAGS=${CFLAGS+set}
2110 ac_save_CFLAGS=$CFLAGS
2111 CFLAGS="-g"
2112 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2113 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2114 if test "${ac_cv_prog_cc_g+set}" = set; then
2115 echo $ECHO_N "(cached) $ECHO_C" >&6
2116 else
2117 cat >conftest.$ac_ext <<_ACEOF
2118 /* confdefs.h. */
2119 _ACEOF
2120 cat confdefs.h >>conftest.$ac_ext
2121 cat >>conftest.$ac_ext <<_ACEOF
2122 /* end confdefs.h. */
2123
2124 int
2125 main ()
2126 {
2127
2128 ;
2129 return 0;
2130 }
2131 _ACEOF
2132 rm -f conftest.$ac_objext
2133 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2134 (eval $ac_compile) 2>conftest.er1
2135 ac_status=$?
2136 grep -v '^ *+' conftest.er1 >conftest.err
2137 rm -f conftest.er1
2138 cat conftest.err >&5
2139 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2140 (exit $ac_status); } &&
2141 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2142 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2143 (eval $ac_try) 2>&5
2144 ac_status=$?
2145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2146 (exit $ac_status); }; } &&
2147 { ac_try='test -s conftest.$ac_objext'
2148 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2149 (eval $ac_try) 2>&5
2150 ac_status=$?
2151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2152 (exit $ac_status); }; }; then
2153 ac_cv_prog_cc_g=yes
2154 else
2155 echo "$as_me: failed program was:" >&5
2156 sed 's/^/| /' conftest.$ac_ext >&5
2157
2158 ac_cv_prog_cc_g=no
2159 fi
2160 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2161 fi
2162 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2163 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2164 if test "$ac_test_CFLAGS" = set; then
2165 CFLAGS=$ac_save_CFLAGS
2166 elif test $ac_cv_prog_cc_g = yes; then
2167 if test "$GCC" = yes; then
2168 CFLAGS="-g -O2"
2169 else
2170 CFLAGS="-g"
2171 fi
2172 else
2173 if test "$GCC" = yes; then
2174 CFLAGS="-O2"
2175 else
2176 CFLAGS=
2177 fi
2178 fi
2179 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2180 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2181 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2182 echo $ECHO_N "(cached) $ECHO_C" >&6
2183 else
2184 ac_cv_prog_cc_stdc=no
2185 ac_save_CC=$CC
2186 cat >conftest.$ac_ext <<_ACEOF
2187 /* confdefs.h. */
2188 _ACEOF
2189 cat confdefs.h >>conftest.$ac_ext
2190 cat >>conftest.$ac_ext <<_ACEOF
2191 /* end confdefs.h. */
2192 #include <stdarg.h>
2193 #include <stdio.h>
2194 #include <sys/types.h>
2195 #include <sys/stat.h>
2196 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2197 struct buf { int x; };
2198 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2199 static char *e (p, i)
2200 char **p;
2201 int i;
2202 {
2203 return p[i];
2204 }
2205 static char *f (char * (*g) (char **, int), char **p, ...)
2206 {
2207 char *s;
2208 va_list v;
2209 va_start (v,p);
2210 s = g (p, va_arg (v,int));
2211 va_end (v);
2212 return s;
2213 }
2214
2215 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2216 function prototypes and stuff, but not '\xHH' hex character constants.
2217 These don't provoke an error unfortunately, instead are silently treated
2218 as 'x'. The following induces an error, until -std1 is added to get
2219 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2220 array size at least. It's necessary to write '\x00'==0 to get something
2221 that's true only with -std1. */
2222 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2223
2224 int test (int i, double x);
2225 struct s1 {int (*f) (int a);};
2226 struct s2 {int (*f) (double a);};
2227 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2228 int argc;
2229 char **argv;
2230 int
2231 main ()
2232 {
2233 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2234 ;
2235 return 0;
2236 }
2237 _ACEOF
2238 # Don't try gcc -ansi; that turns off useful extensions and
2239 # breaks some systems' header files.
2240 # AIX -qlanglvl=ansi
2241 # Ultrix and OSF/1 -std1
2242 # HP-UX 10.20 and later -Ae
2243 # HP-UX older versions -Aa -D_HPUX_SOURCE
2244 # SVR4 -Xc -D__EXTENSIONS__
2245 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2246 do
2247 CC="$ac_save_CC $ac_arg"
2248 rm -f conftest.$ac_objext
2249 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2250 (eval $ac_compile) 2>conftest.er1
2251 ac_status=$?
2252 grep -v '^ *+' conftest.er1 >conftest.err
2253 rm -f conftest.er1
2254 cat conftest.err >&5
2255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2256 (exit $ac_status); } &&
2257 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2258 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2259 (eval $ac_try) 2>&5
2260 ac_status=$?
2261 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262 (exit $ac_status); }; } &&
2263 { ac_try='test -s conftest.$ac_objext'
2264 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265 (eval $ac_try) 2>&5
2266 ac_status=$?
2267 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268 (exit $ac_status); }; }; then
2269 ac_cv_prog_cc_stdc=$ac_arg
2270 break
2271 else
2272 echo "$as_me: failed program was:" >&5
2273 sed 's/^/| /' conftest.$ac_ext >&5
2274
2275 fi
2276 rm -f conftest.err conftest.$ac_objext
2277 done
2278 rm -f conftest.$ac_ext conftest.$ac_objext
2279 CC=$ac_save_CC
2280
2281 fi
2282
2283 case "x$ac_cv_prog_cc_stdc" in
2284 x|xno)
2285 echo "$as_me:$LINENO: result: none needed" >&5
2286 echo "${ECHO_T}none needed" >&6 ;;
2287 *)
2288 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2289 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2290 CC="$CC $ac_cv_prog_cc_stdc" ;;
2291 esac
2292
2293 # Some people use a C++ compiler to compile C. Since we use `exit',
2294 # in C++ we need to declare it. In case someone uses the same compiler
2295 # for both compiling C and C++ we need to have the C++ compiler decide
2296 # the declaration of exit, since it's the most demanding environment.
2297 cat >conftest.$ac_ext <<_ACEOF
2298 #ifndef __cplusplus
2299 choke me
2300 #endif
2301 _ACEOF
2302 rm -f conftest.$ac_objext
2303 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2304 (eval $ac_compile) 2>conftest.er1
2305 ac_status=$?
2306 grep -v '^ *+' conftest.er1 >conftest.err
2307 rm -f conftest.er1
2308 cat conftest.err >&5
2309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2310 (exit $ac_status); } &&
2311 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2312 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2313 (eval $ac_try) 2>&5
2314 ac_status=$?
2315 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2316 (exit $ac_status); }; } &&
2317 { ac_try='test -s conftest.$ac_objext'
2318 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2319 (eval $ac_try) 2>&5
2320 ac_status=$?
2321 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2322 (exit $ac_status); }; }; then
2323 for ac_declaration in \
2324 '' \
2325 'extern "C" void std::exit (int) throw (); using std::exit;' \
2326 'extern "C" void std::exit (int); using std::exit;' \
2327 'extern "C" void exit (int) throw ();' \
2328 'extern "C" void exit (int);' \
2329 'void exit (int);'
2330 do
2331 cat >conftest.$ac_ext <<_ACEOF
2332 /* confdefs.h. */
2333 _ACEOF
2334 cat confdefs.h >>conftest.$ac_ext
2335 cat >>conftest.$ac_ext <<_ACEOF
2336 /* end confdefs.h. */
2337 $ac_declaration
2338 #include <stdlib.h>
2339 int
2340 main ()
2341 {
2342 exit (42);
2343 ;
2344 return 0;
2345 }
2346 _ACEOF
2347 rm -f conftest.$ac_objext
2348 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2349 (eval $ac_compile) 2>conftest.er1
2350 ac_status=$?
2351 grep -v '^ *+' conftest.er1 >conftest.err
2352 rm -f conftest.er1
2353 cat conftest.err >&5
2354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2355 (exit $ac_status); } &&
2356 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2357 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2358 (eval $ac_try) 2>&5
2359 ac_status=$?
2360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2361 (exit $ac_status); }; } &&
2362 { ac_try='test -s conftest.$ac_objext'
2363 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2364 (eval $ac_try) 2>&5
2365 ac_status=$?
2366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2367 (exit $ac_status); }; }; then
2368 :
2369 else
2370 echo "$as_me: failed program was:" >&5
2371 sed 's/^/| /' conftest.$ac_ext >&5
2372
2373 continue
2374 fi
2375 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2376 cat >conftest.$ac_ext <<_ACEOF
2377 /* confdefs.h. */
2378 _ACEOF
2379 cat confdefs.h >>conftest.$ac_ext
2380 cat >>conftest.$ac_ext <<_ACEOF
2381 /* end confdefs.h. */
2382 $ac_declaration
2383 int
2384 main ()
2385 {
2386 exit (42);
2387 ;
2388 return 0;
2389 }
2390 _ACEOF
2391 rm -f conftest.$ac_objext
2392 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2393 (eval $ac_compile) 2>conftest.er1
2394 ac_status=$?
2395 grep -v '^ *+' conftest.er1 >conftest.err
2396 rm -f conftest.er1
2397 cat conftest.err >&5
2398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399 (exit $ac_status); } &&
2400 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2401 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2402 (eval $ac_try) 2>&5
2403 ac_status=$?
2404 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405 (exit $ac_status); }; } &&
2406 { ac_try='test -s conftest.$ac_objext'
2407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2408 (eval $ac_try) 2>&5
2409 ac_status=$?
2410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411 (exit $ac_status); }; }; then
2412 break
2413 else
2414 echo "$as_me: failed program was:" >&5
2415 sed 's/^/| /' conftest.$ac_ext >&5
2416
2417 fi
2418 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2419 done
2420 rm -f conftest*
2421 if test -n "$ac_declaration"; then
2422 echo '#ifdef __cplusplus' >>confdefs.h
2423 echo $ac_declaration >>confdefs.h
2424 echo '#endif' >>confdefs.h
2425 fi
2426
2427 else
2428 echo "$as_me: failed program was:" >&5
2429 sed 's/^/| /' conftest.$ac_ext >&5
2430
2431 fi
2432 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2433 ac_ext=c
2434 ac_cpp='$CPP $CPPFLAGS'
2435 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2436 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2437 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2438
2439
2440 ac_ext=c
2441 ac_cpp='$CPP $CPPFLAGS'
2442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2444 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2445 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2446 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2447 # On Suns, sometimes $CPP names a directory.
2448 if test -n "$CPP" && test -d "$CPP"; then
2449 CPP=
2450 fi
2451 if test -z "$CPP"; then
2452 if test "${ac_cv_prog_CPP+set}" = set; then
2453 echo $ECHO_N "(cached) $ECHO_C" >&6
2454 else
2455 # Double quotes because CPP needs to be expanded
2456 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2457 do
2458 ac_preproc_ok=false
2459 for ac_c_preproc_warn_flag in '' yes
2460 do
2461 # Use a header file that comes with gcc, so configuring glibc
2462 # with a fresh cross-compiler works.
2463 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2464 # <limits.h> exists even on freestanding compilers.
2465 # On the NeXT, cc -E runs the code through the compiler's parser,
2466 # not just through cpp. "Syntax error" is here to catch this case.
2467 cat >conftest.$ac_ext <<_ACEOF
2468 /* confdefs.h. */
2469 _ACEOF
2470 cat confdefs.h >>conftest.$ac_ext
2471 cat >>conftest.$ac_ext <<_ACEOF
2472 /* end confdefs.h. */
2473 #ifdef __STDC__
2474 # include <limits.h>
2475 #else
2476 # include <assert.h>
2477 #endif
2478 Syntax error
2479 _ACEOF
2480 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2481 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2482 ac_status=$?
2483 grep -v '^ *+' conftest.er1 >conftest.err
2484 rm -f conftest.er1
2485 cat conftest.err >&5
2486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2487 (exit $ac_status); } >/dev/null; then
2488 if test -s conftest.err; then
2489 ac_cpp_err=$ac_c_preproc_warn_flag
2490 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2491 else
2492 ac_cpp_err=
2493 fi
2494 else
2495 ac_cpp_err=yes
2496 fi
2497 if test -z "$ac_cpp_err"; then
2498 :
2499 else
2500 echo "$as_me: failed program was:" >&5
2501 sed 's/^/| /' conftest.$ac_ext >&5
2502
2503 # Broken: fails on valid input.
2504 continue
2505 fi
2506 rm -f conftest.err conftest.$ac_ext
2507
2508 # OK, works on sane cases. Now check whether non-existent headers
2509 # can be detected and how.
2510 cat >conftest.$ac_ext <<_ACEOF
2511 /* confdefs.h. */
2512 _ACEOF
2513 cat confdefs.h >>conftest.$ac_ext
2514 cat >>conftest.$ac_ext <<_ACEOF
2515 /* end confdefs.h. */
2516 #include <ac_nonexistent.h>
2517 _ACEOF
2518 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2519 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2520 ac_status=$?
2521 grep -v '^ *+' conftest.er1 >conftest.err
2522 rm -f conftest.er1
2523 cat conftest.err >&5
2524 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2525 (exit $ac_status); } >/dev/null; then
2526 if test -s conftest.err; then
2527 ac_cpp_err=$ac_c_preproc_warn_flag
2528 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2529 else
2530 ac_cpp_err=
2531 fi
2532 else
2533 ac_cpp_err=yes
2534 fi
2535 if test -z "$ac_cpp_err"; then
2536 # Broken: success on invalid input.
2537 continue
2538 else
2539 echo "$as_me: failed program was:" >&5
2540 sed 's/^/| /' conftest.$ac_ext >&5
2541
2542 # Passes both tests.
2543 ac_preproc_ok=:
2544 break
2545 fi
2546 rm -f conftest.err conftest.$ac_ext
2547
2548 done
2549 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2550 rm -f conftest.err conftest.$ac_ext
2551 if $ac_preproc_ok; then
2552 break
2553 fi
2554
2555 done
2556 ac_cv_prog_CPP=$CPP
2557
2558 fi
2559 CPP=$ac_cv_prog_CPP
2560 else
2561 ac_cv_prog_CPP=$CPP
2562 fi
2563 echo "$as_me:$LINENO: result: $CPP" >&5
2564 echo "${ECHO_T}$CPP" >&6
2565 ac_preproc_ok=false
2566 for ac_c_preproc_warn_flag in '' yes
2567 do
2568 # Use a header file that comes with gcc, so configuring glibc
2569 # with a fresh cross-compiler works.
2570 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2571 # <limits.h> exists even on freestanding compilers.
2572 # On the NeXT, cc -E runs the code through the compiler's parser,
2573 # not just through cpp. "Syntax error" is here to catch this case.
2574 cat >conftest.$ac_ext <<_ACEOF
2575 /* confdefs.h. */
2576 _ACEOF
2577 cat confdefs.h >>conftest.$ac_ext
2578 cat >>conftest.$ac_ext <<_ACEOF
2579 /* end confdefs.h. */
2580 #ifdef __STDC__
2581 # include <limits.h>
2582 #else
2583 # include <assert.h>
2584 #endif
2585 Syntax error
2586 _ACEOF
2587 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2588 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2589 ac_status=$?
2590 grep -v '^ *+' conftest.er1 >conftest.err
2591 rm -f conftest.er1
2592 cat conftest.err >&5
2593 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594 (exit $ac_status); } >/dev/null; then
2595 if test -s conftest.err; then
2596 ac_cpp_err=$ac_c_preproc_warn_flag
2597 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2598 else
2599 ac_cpp_err=
2600 fi
2601 else
2602 ac_cpp_err=yes
2603 fi
2604 if test -z "$ac_cpp_err"; then
2605 :
2606 else
2607 echo "$as_me: failed program was:" >&5
2608 sed 's/^/| /' conftest.$ac_ext >&5
2609
2610 # Broken: fails on valid input.
2611 continue
2612 fi
2613 rm -f conftest.err conftest.$ac_ext
2614
2615 # OK, works on sane cases. Now check whether non-existent headers
2616 # can be detected and how.
2617 cat >conftest.$ac_ext <<_ACEOF
2618 /* confdefs.h. */
2619 _ACEOF
2620 cat confdefs.h >>conftest.$ac_ext
2621 cat >>conftest.$ac_ext <<_ACEOF
2622 /* end confdefs.h. */
2623 #include <ac_nonexistent.h>
2624 _ACEOF
2625 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2626 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2627 ac_status=$?
2628 grep -v '^ *+' conftest.er1 >conftest.err
2629 rm -f conftest.er1
2630 cat conftest.err >&5
2631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2632 (exit $ac_status); } >/dev/null; then
2633 if test -s conftest.err; then
2634 ac_cpp_err=$ac_c_preproc_warn_flag
2635 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2636 else
2637 ac_cpp_err=
2638 fi
2639 else
2640 ac_cpp_err=yes
2641 fi
2642 if test -z "$ac_cpp_err"; then
2643 # Broken: success on invalid input.
2644 continue
2645 else
2646 echo "$as_me: failed program was:" >&5
2647 sed 's/^/| /' conftest.$ac_ext >&5
2648
2649 # Passes both tests.
2650 ac_preproc_ok=:
2651 break
2652 fi
2653 rm -f conftest.err conftest.$ac_ext
2654
2655 done
2656 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2657 rm -f conftest.err conftest.$ac_ext
2658 if $ac_preproc_ok; then
2659 :
2660 else
2661 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2662 See \`config.log' for more details." >&5
2663 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2664 See \`config.log' for more details." >&2;}
2665 { (exit 1); exit 1; }; }
2666 fi
2667
2668 ac_ext=c
2669 ac_cpp='$CPP $CPPFLAGS'
2670 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2671 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2672 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2673
2674
2675 echo "$as_me:$LINENO: checking for egrep" >&5
2676 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2677 if test "${ac_cv_prog_egrep+set}" = set; then
2678 echo $ECHO_N "(cached) $ECHO_C" >&6
2679 else
2680 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2681 then ac_cv_prog_egrep='grep -E'
2682 else ac_cv_prog_egrep='egrep'
2683 fi
2684 fi
2685 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2686 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2687 EGREP=$ac_cv_prog_egrep
2688
2689
2690 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2691 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2692 if test "${ac_cv_header_stdc+set}" = set; then
2693 echo $ECHO_N "(cached) $ECHO_C" >&6
2694 else
2695 cat >conftest.$ac_ext <<_ACEOF
2696 /* confdefs.h. */
2697 _ACEOF
2698 cat confdefs.h >>conftest.$ac_ext
2699 cat >>conftest.$ac_ext <<_ACEOF
2700 /* end confdefs.h. */
2701 #include <stdlib.h>
2702 #include <stdarg.h>
2703 #include <string.h>
2704 #include <float.h>
2705
2706 int
2707 main ()
2708 {
2709
2710 ;
2711 return 0;
2712 }
2713 _ACEOF
2714 rm -f conftest.$ac_objext
2715 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2716 (eval $ac_compile) 2>conftest.er1
2717 ac_status=$?
2718 grep -v '^ *+' conftest.er1 >conftest.err
2719 rm -f conftest.er1
2720 cat conftest.err >&5
2721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2722 (exit $ac_status); } &&
2723 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2724 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2725 (eval $ac_try) 2>&5
2726 ac_status=$?
2727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2728 (exit $ac_status); }; } &&
2729 { ac_try='test -s conftest.$ac_objext'
2730 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2731 (eval $ac_try) 2>&5
2732 ac_status=$?
2733 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734 (exit $ac_status); }; }; then
2735 ac_cv_header_stdc=yes
2736 else
2737 echo "$as_me: failed program was:" >&5
2738 sed 's/^/| /' conftest.$ac_ext >&5
2739
2740 ac_cv_header_stdc=no
2741 fi
2742 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2743
2744 if test $ac_cv_header_stdc = yes; then
2745 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2746 cat >conftest.$ac_ext <<_ACEOF
2747 /* confdefs.h. */
2748 _ACEOF
2749 cat confdefs.h >>conftest.$ac_ext
2750 cat >>conftest.$ac_ext <<_ACEOF
2751 /* end confdefs.h. */
2752 #include <string.h>
2753
2754 _ACEOF
2755 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2756 $EGREP "memchr" >/dev/null 2>&1; then
2757 :
2758 else
2759 ac_cv_header_stdc=no
2760 fi
2761 rm -f conftest*
2762
2763 fi
2764
2765 if test $ac_cv_header_stdc = yes; then
2766 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2767 cat >conftest.$ac_ext <<_ACEOF
2768 /* confdefs.h. */
2769 _ACEOF
2770 cat confdefs.h >>conftest.$ac_ext
2771 cat >>conftest.$ac_ext <<_ACEOF
2772 /* end confdefs.h. */
2773 #include <stdlib.h>
2774
2775 _ACEOF
2776 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2777 $EGREP "free" >/dev/null 2>&1; then
2778 :
2779 else
2780 ac_cv_header_stdc=no
2781 fi
2782 rm -f conftest*
2783
2784 fi
2785
2786 if test $ac_cv_header_stdc = yes; then
2787 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2788 if test "$cross_compiling" = yes; then
2789 :
2790 else
2791 cat >conftest.$ac_ext <<_ACEOF
2792 /* confdefs.h. */
2793 _ACEOF
2794 cat confdefs.h >>conftest.$ac_ext
2795 cat >>conftest.$ac_ext <<_ACEOF
2796 /* end confdefs.h. */
2797 #include <ctype.h>
2798 #if ((' ' & 0x0FF) == 0x020)
2799 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2800 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2801 #else
2802 # define ISLOWER(c) \
2803 (('a' <= (c) && (c) <= 'i') \
2804 || ('j' <= (c) && (c) <= 'r') \
2805 || ('s' <= (c) && (c) <= 'z'))
2806 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2807 #endif
2808
2809 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2810 int
2811 main ()
2812 {
2813 int i;
2814 for (i = 0; i < 256; i++)
2815 if (XOR (islower (i), ISLOWER (i))
2816 || toupper (i) != TOUPPER (i))
2817 exit(2);
2818 exit (0);
2819 }
2820 _ACEOF
2821 rm -f conftest$ac_exeext
2822 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2823 (eval $ac_link) 2>&5
2824 ac_status=$?
2825 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2826 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2827 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2828 (eval $ac_try) 2>&5
2829 ac_status=$?
2830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2831 (exit $ac_status); }; }; then
2832 :
2833 else
2834 echo "$as_me: program exited with status $ac_status" >&5
2835 echo "$as_me: failed program was:" >&5
2836 sed 's/^/| /' conftest.$ac_ext >&5
2837
2838 ( exit $ac_status )
2839 ac_cv_header_stdc=no
2840 fi
2841 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2842 fi
2843 fi
2844 fi
2845 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2846 echo "${ECHO_T}$ac_cv_header_stdc" >&6
2847 if test $ac_cv_header_stdc = yes; then
2848
2849 cat >>confdefs.h <<\_ACEOF
2850 #define STDC_HEADERS 1
2851 _ACEOF
2852
2853 fi
2854
2855 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2866 inttypes.h stdint.h unistd.h
2867 do
2868 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2869 echo "$as_me:$LINENO: checking for $ac_header" >&5
2870 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2871 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2872 echo $ECHO_N "(cached) $ECHO_C" >&6
2873 else
2874 cat >conftest.$ac_ext <<_ACEOF
2875 /* confdefs.h. */
2876 _ACEOF
2877 cat confdefs.h >>conftest.$ac_ext
2878 cat >>conftest.$ac_ext <<_ACEOF
2879 /* end confdefs.h. */
2880 $ac_includes_default
2881
2882 #include <$ac_header>
2883 _ACEOF
2884 rm -f conftest.$ac_objext
2885 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2886 (eval $ac_compile) 2>conftest.er1
2887 ac_status=$?
2888 grep -v '^ *+' conftest.er1 >conftest.err
2889 rm -f conftest.er1
2890 cat conftest.err >&5
2891 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2892 (exit $ac_status); } &&
2893 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2894 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2895 (eval $ac_try) 2>&5
2896 ac_status=$?
2897 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2898 (exit $ac_status); }; } &&
2899 { ac_try='test -s conftest.$ac_objext'
2900 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2901 (eval $ac_try) 2>&5
2902 ac_status=$?
2903 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904 (exit $ac_status); }; }; then
2905 eval "$as_ac_Header=yes"
2906 else
2907 echo "$as_me: failed program was:" >&5
2908 sed 's/^/| /' conftest.$ac_ext >&5
2909
2910 eval "$as_ac_Header=no"
2911 fi
2912 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2913 fi
2914 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2915 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2916 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2917 cat >>confdefs.h <<_ACEOF
2918 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2919 _ACEOF
2920
2921 fi
2922
2923 done
2924
2925
2926
2927 for ac_header in pthread.h
2928 do
2929 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2930 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2931 echo "$as_me:$LINENO: checking for $ac_header" >&5
2932 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2933 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2934 echo $ECHO_N "(cached) $ECHO_C" >&6
2935 fi
2936 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2937 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2938 else
2939 # Is the header compilable?
2940 echo "$as_me:$LINENO: checking $ac_header usability" >&5
2941 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
2942 cat >conftest.$ac_ext <<_ACEOF
2943 /* confdefs.h. */
2944 _ACEOF
2945 cat confdefs.h >>conftest.$ac_ext
2946 cat >>conftest.$ac_ext <<_ACEOF
2947 /* end confdefs.h. */
2948 $ac_includes_default
2949 #include <$ac_header>
2950 _ACEOF
2951 rm -f conftest.$ac_objext
2952 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2953 (eval $ac_compile) 2>conftest.er1
2954 ac_status=$?
2955 grep -v '^ *+' conftest.er1 >conftest.err
2956 rm -f conftest.er1
2957 cat conftest.err >&5
2958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2959 (exit $ac_status); } &&
2960 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2961 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2962 (eval $ac_try) 2>&5
2963 ac_status=$?
2964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965 (exit $ac_status); }; } &&
2966 { ac_try='test -s conftest.$ac_objext'
2967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2968 (eval $ac_try) 2>&5
2969 ac_status=$?
2970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971 (exit $ac_status); }; }; then
2972 ac_header_compiler=yes
2973 else
2974 echo "$as_me: failed program was:" >&5
2975 sed 's/^/| /' conftest.$ac_ext >&5
2976
2977 ac_header_compiler=no
2978 fi
2979 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2980 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
2981 echo "${ECHO_T}$ac_header_compiler" >&6
2982
2983 # Is the header present?
2984 echo "$as_me:$LINENO: checking $ac_header presence" >&5
2985 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
2986 cat >conftest.$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 <$ac_header>
2993 _ACEOF
2994 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2995 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2996 ac_status=$?
2997 grep -v '^ *+' conftest.er1 >conftest.err
2998 rm -f conftest.er1
2999 cat conftest.err >&5
3000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001 (exit $ac_status); } >/dev/null; then
3002 if test -s conftest.err; then
3003 ac_cpp_err=$ac_c_preproc_warn_flag
3004 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3005 else
3006 ac_cpp_err=
3007 fi
3008 else
3009 ac_cpp_err=yes
3010 fi
3011 if test -z "$ac_cpp_err"; then
3012 ac_header_preproc=yes
3013 else
3014 echo "$as_me: failed program was:" >&5
3015 sed 's/^/| /' conftest.$ac_ext >&5
3016
3017 ac_header_preproc=no
3018 fi
3019 rm -f conftest.err conftest.$ac_ext
3020 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3021 echo "${ECHO_T}$ac_header_preproc" >&6
3022
3023 # So? What about this header?
3024 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3025 yes:no: )
3026 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3027 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3028 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3029 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3030 ac_header_preproc=yes
3031 ;;
3032 no:yes:* )
3033 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3034 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3035 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3036 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3037 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3038 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3039 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3040 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3041 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3042 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3043 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3044 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3045 (
3046 cat <<\_ASBOX
3047 ## ------------------------------------------ ##
3048 ## Report this to the AC_PACKAGE_NAME lists. ##
3049 ## ------------------------------------------ ##
3050 _ASBOX
3051 ) |
3052 sed "s/^/$as_me: WARNING: /" >&2
3053 ;;
3054 esac
3055 echo "$as_me:$LINENO: checking for $ac_header" >&5
3056 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3057 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3058 echo $ECHO_N "(cached) $ECHO_C" >&6
3059 else
3060 eval "$as_ac_Header=\$ac_header_preproc"
3061 fi
3062 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3063 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3064
3065 fi
3066 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3067 cat >>confdefs.h <<_ACEOF
3068 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3069 _ACEOF
3070
3071 fi
3072
3073 done
3074
3075
3076
3077
3078 ac_config_files="$ac_config_files Makefile gdb.ada/Makefile gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile gdb.fortran/Makefile gdb.server/Makefile gdb.java/Makefile gdb.mi/Makefile gdb.objc/Makefile gdb.threads/Makefile gdb.trace/Makefile"
3079 cat >confcache <<\_ACEOF
3080 # This file is a shell script that caches the results of configure
3081 # tests run on this system so they can be shared between configure
3082 # scripts and configure runs, see configure's option --config-cache.
3083 # It is not useful on other systems. If it contains results you don't
3084 # want to keep, you may remove or edit it.
3085 #
3086 # config.status only pays attention to the cache file if you give it
3087 # the --recheck option to rerun configure.
3088 #
3089 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3090 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3091 # following values.
3092
3093 _ACEOF
3094
3095 # The following way of writing the cache mishandles newlines in values,
3096 # but we know of no workaround that is simple, portable, and efficient.
3097 # So, don't put newlines in cache variables' values.
3098 # Ultrix sh set writes to stderr and can't be redirected directly,
3099 # and sets the high bit in the cache file unless we assign to the vars.
3100 {
3101 (set) 2>&1 |
3102 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3103 *ac_space=\ *)
3104 # `set' does not quote correctly, so add quotes (double-quote
3105 # substitution turns \\\\ into \\, and sed turns \\ into \).
3106 sed -n \
3107 "s/'/'\\\\''/g;
3108 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3109 ;;
3110 *)
3111 # `set' quotes correctly as required by POSIX, so do not add quotes.
3112 sed -n \
3113 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3114 ;;
3115 esac;
3116 } |
3117 sed '
3118 t clear
3119 : clear
3120 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3121 t end
3122 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3123 : end' >>confcache
3124 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3125 if test -w $cache_file; then
3126 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3127 cat confcache >$cache_file
3128 else
3129 echo "not updating unwritable cache $cache_file"
3130 fi
3131 fi
3132 rm -f confcache
3133
3134 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3135 # Let make expand exec_prefix.
3136 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3137
3138 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3139 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3140 # trailing colons and then remove the whole line if VPATH becomes empty
3141 # (actually we leave an empty line to preserve line numbers).
3142 if test "x$srcdir" = x.; then
3143 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3144 s/:*\$(srcdir):*/:/;
3145 s/:*\${srcdir}:*/:/;
3146 s/:*@srcdir@:*/:/;
3147 s/^\([^=]*=[ ]*\):*/\1/;
3148 s/:*$//;
3149 s/^[^=]*=[ ]*$//;
3150 }'
3151 fi
3152
3153 # Transform confdefs.h into DEFS.
3154 # Protect against shell expansion while executing Makefile rules.
3155 # Protect against Makefile macro expansion.
3156 #
3157 # If the first sed substitution is executed (which looks for macros that
3158 # take arguments), then we branch to the quote section. Otherwise,
3159 # look for a macro that doesn't take arguments.
3160 cat >confdef2opt.sed <<\_ACEOF
3161 t clear
3162 : clear
3163 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
3164 t quote
3165 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
3166 t quote
3167 d
3168 : quote
3169 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
3170 s,\[,\\&,g
3171 s,\],\\&,g
3172 s,\$,$$,g
3173 p
3174 _ACEOF
3175 # We use echo to avoid assuming a particular line-breaking character.
3176 # The extra dot is to prevent the shell from consuming trailing
3177 # line-breaks from the sub-command output. A line-break within
3178 # single-quotes doesn't work because, if this script is created in a
3179 # platform that uses two characters for line-breaks (e.g., DOS), tr
3180 # would break.
3181 ac_LF_and_DOT=`echo; echo .`
3182 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
3183 rm -f confdef2opt.sed
3184
3185
3186 ac_libobjs=
3187 ac_ltlibobjs=
3188 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3189 # 1. Remove the extension, and $U if already installed.
3190 ac_i=`echo "$ac_i" |
3191 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3192 # 2. Add them.
3193 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3194 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3195 done
3196 LIBOBJS=$ac_libobjs
3197
3198 LTLIBOBJS=$ac_ltlibobjs
3199
3200
3201
3202 : ${CONFIG_STATUS=./config.status}
3203 ac_clean_files_save=$ac_clean_files
3204 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3205 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3206 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3207 cat >$CONFIG_STATUS <<_ACEOF
3208 #! $SHELL
3209 # Generated by $as_me.
3210 # Run this file to recreate the current configuration.
3211 # Compiler output produced by configure, useful for debugging
3212 # configure, is in config.log if it exists.
3213
3214 debug=false
3215 ac_cs_recheck=false
3216 ac_cs_silent=false
3217 SHELL=\${CONFIG_SHELL-$SHELL}
3218 _ACEOF
3219
3220 cat >>$CONFIG_STATUS <<\_ACEOF
3221 ## --------------------- ##
3222 ## M4sh Initialization. ##
3223 ## --------------------- ##
3224
3225 # Be Bourne compatible
3226 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3227 emulate sh
3228 NULLCMD=:
3229 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3230 # is contrary to our usage. Disable this feature.
3231 alias -g '${1+"$@"}'='"$@"'
3232 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3233 set -o posix
3234 fi
3235 DUALCASE=1; export DUALCASE # for MKS sh
3236
3237 # Support unset when possible.
3238 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3239 as_unset=unset
3240 else
3241 as_unset=false
3242 fi
3243
3244
3245 # Work around bugs in pre-3.0 UWIN ksh.
3246 $as_unset ENV MAIL MAILPATH
3247 PS1='$ '
3248 PS2='> '
3249 PS4='+ '
3250
3251 # NLS nuisances.
3252 for as_var in \
3253 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3254 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3255 LC_TELEPHONE LC_TIME
3256 do
3257 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3258 eval $as_var=C; export $as_var
3259 else
3260 $as_unset $as_var
3261 fi
3262 done
3263
3264 # Required to use basename.
3265 if expr a : '\(a\)' >/dev/null 2>&1; then
3266 as_expr=expr
3267 else
3268 as_expr=false
3269 fi
3270
3271 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3272 as_basename=basename
3273 else
3274 as_basename=false
3275 fi
3276
3277
3278 # Name of the executable.
3279 as_me=`$as_basename "$0" ||
3280 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3281 X"$0" : 'X\(//\)$' \| \
3282 X"$0" : 'X\(/\)$' \| \
3283 . : '\(.\)' 2>/dev/null ||
3284 echo X/"$0" |
3285 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3286 /^X\/\(\/\/\)$/{ s//\1/; q; }
3287 /^X\/\(\/\).*/{ s//\1/; q; }
3288 s/.*/./; q'`
3289
3290
3291 # PATH needs CR, and LINENO needs CR and PATH.
3292 # Avoid depending upon Character Ranges.
3293 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3294 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3295 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3296 as_cr_digits='0123456789'
3297 as_cr_alnum=$as_cr_Letters$as_cr_digits
3298
3299 # The user is always right.
3300 if test "${PATH_SEPARATOR+set}" != set; then
3301 echo "#! /bin/sh" >conf$$.sh
3302 echo "exit 0" >>conf$$.sh
3303 chmod +x conf$$.sh
3304 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3305 PATH_SEPARATOR=';'
3306 else
3307 PATH_SEPARATOR=:
3308 fi
3309 rm -f conf$$.sh
3310 fi
3311
3312
3313 as_lineno_1=$LINENO
3314 as_lineno_2=$LINENO
3315 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3316 test "x$as_lineno_1" != "x$as_lineno_2" &&
3317 test "x$as_lineno_3" = "x$as_lineno_2" || {
3318 # Find who we are. Look in the path if we contain no path at all
3319 # relative or not.
3320 case $0 in
3321 *[\\/]* ) as_myself=$0 ;;
3322 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3323 for as_dir in $PATH
3324 do
3325 IFS=$as_save_IFS
3326 test -z "$as_dir" && as_dir=.
3327 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3328 done
3329
3330 ;;
3331 esac
3332 # We did not find ourselves, most probably we were run as `sh COMMAND'
3333 # in which case we are not to be found in the path.
3334 if test "x$as_myself" = x; then
3335 as_myself=$0
3336 fi
3337 if test ! -f "$as_myself"; then
3338 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3339 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3340 { (exit 1); exit 1; }; }
3341 fi
3342 case $CONFIG_SHELL in
3343 '')
3344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3345 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3346 do
3347 IFS=$as_save_IFS
3348 test -z "$as_dir" && as_dir=.
3349 for as_base in sh bash ksh sh5; do
3350 case $as_dir in
3351 /*)
3352 if ("$as_dir/$as_base" -c '
3353 as_lineno_1=$LINENO
3354 as_lineno_2=$LINENO
3355 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3356 test "x$as_lineno_1" != "x$as_lineno_2" &&
3357 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3358 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3359 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3360 CONFIG_SHELL=$as_dir/$as_base
3361 export CONFIG_SHELL
3362 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3363 fi;;
3364 esac
3365 done
3366 done
3367 ;;
3368 esac
3369
3370 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3371 # uniformly replaced by the line number. The first 'sed' inserts a
3372 # line-number line before each line; the second 'sed' does the real
3373 # work. The second script uses 'N' to pair each line-number line
3374 # with the numbered line, and appends trailing '-' during
3375 # substitution so that $LINENO is not a special case at line end.
3376 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3377 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3378 sed '=' <$as_myself |
3379 sed '
3380 N
3381 s,$,-,
3382 : loop
3383 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3384 t loop
3385 s,-$,,
3386 s,^['$as_cr_digits']*\n,,
3387 ' >$as_me.lineno &&
3388 chmod +x $as_me.lineno ||
3389 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3390 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3391 { (exit 1); exit 1; }; }
3392
3393 # Don't try to exec as it changes $[0], causing all sort of problems
3394 # (the dirname of $[0] is not the place where we might find the
3395 # original and so on. Autoconf is especially sensible to this).
3396 . ./$as_me.lineno
3397 # Exit status is that of the last command.
3398 exit
3399 }
3400
3401
3402 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3403 *c*,-n*) ECHO_N= ECHO_C='
3404 ' ECHO_T=' ' ;;
3405 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3406 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3407 esac
3408
3409 if expr a : '\(a\)' >/dev/null 2>&1; then
3410 as_expr=expr
3411 else
3412 as_expr=false
3413 fi
3414
3415 rm -f conf$$ conf$$.exe conf$$.file
3416 echo >conf$$.file
3417 if ln -s conf$$.file conf$$ 2>/dev/null; then
3418 # We could just check for DJGPP; but this test a) works b) is more generic
3419 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3420 if test -f conf$$.exe; then
3421 # Don't use ln at all; we don't have any links
3422 as_ln_s='cp -p'
3423 else
3424 as_ln_s='ln -s'
3425 fi
3426 elif ln conf$$.file conf$$ 2>/dev/null; then
3427 as_ln_s=ln
3428 else
3429 as_ln_s='cp -p'
3430 fi
3431 rm -f conf$$ conf$$.exe conf$$.file
3432
3433 if mkdir -p . 2>/dev/null; then
3434 as_mkdir_p=:
3435 else
3436 test -d ./-p && rmdir ./-p
3437 as_mkdir_p=false
3438 fi
3439
3440 as_executable_p="test -f"
3441
3442 # Sed expression to map a string onto a valid CPP name.
3443 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3444
3445 # Sed expression to map a string onto a valid variable name.
3446 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3447
3448
3449 # IFS
3450 # We need space, tab and new line, in precisely that order.
3451 as_nl='
3452 '
3453 IFS=" $as_nl"
3454
3455 # CDPATH.
3456 $as_unset CDPATH
3457
3458 exec 6>&1
3459
3460 # Open the log real soon, to keep \$[0] and so on meaningful, and to
3461 # report actual input values of CONFIG_FILES etc. instead of their
3462 # values after options handling. Logging --version etc. is OK.
3463 exec 5>>config.log
3464 {
3465 echo
3466 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3467 ## Running $as_me. ##
3468 _ASBOX
3469 } >&5
3470 cat >&5 <<_CSEOF
3471
3472 This file was extended by $as_me, which was
3473 generated by GNU Autoconf 2.59. Invocation command line was
3474
3475 CONFIG_FILES = $CONFIG_FILES
3476 CONFIG_HEADERS = $CONFIG_HEADERS
3477 CONFIG_LINKS = $CONFIG_LINKS
3478 CONFIG_COMMANDS = $CONFIG_COMMANDS
3479 $ $0 $@
3480
3481 _CSEOF
3482 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3483 echo >&5
3484 _ACEOF
3485
3486 # Files that config.status was made for.
3487 if test -n "$ac_config_files"; then
3488 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3489 fi
3490
3491 if test -n "$ac_config_headers"; then
3492 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3493 fi
3494
3495 if test -n "$ac_config_links"; then
3496 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3497 fi
3498
3499 if test -n "$ac_config_commands"; then
3500 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3501 fi
3502
3503 cat >>$CONFIG_STATUS <<\_ACEOF
3504
3505 ac_cs_usage="\
3506 \`$as_me' instantiates files from templates according to the
3507 current configuration.
3508
3509 Usage: $0 [OPTIONS] [FILE]...
3510
3511 -h, --help print this help, then exit
3512 -V, --version print version number, then exit
3513 -q, --quiet do not print progress messages
3514 -d, --debug don't remove temporary files
3515 --recheck update $as_me by reconfiguring in the same conditions
3516 --file=FILE[:TEMPLATE]
3517 instantiate the configuration file FILE
3518
3519 Configuration files:
3520 $config_files
3521
3522 Report bugs to <bug-autoconf@gnu.org>."
3523 _ACEOF
3524
3525 cat >>$CONFIG_STATUS <<_ACEOF
3526 ac_cs_version="\\
3527 config.status
3528 configured by $0, generated by GNU Autoconf 2.59,
3529 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3530
3531 Copyright (C) 2003 Free Software Foundation, Inc.
3532 This config.status script is free software; the Free Software Foundation
3533 gives unlimited permission to copy, distribute and modify it."
3534 srcdir=$srcdir
3535 _ACEOF
3536
3537 cat >>$CONFIG_STATUS <<\_ACEOF
3538 # If no file are specified by the user, then we need to provide default
3539 # value. By we need to know if files were specified by the user.
3540 ac_need_defaults=:
3541 while test $# != 0
3542 do
3543 case $1 in
3544 --*=*)
3545 ac_option=`expr "x$1" : 'x\([^=]*\)='`
3546 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3547 ac_shift=:
3548 ;;
3549 -*)
3550 ac_option=$1
3551 ac_optarg=$2
3552 ac_shift=shift
3553 ;;
3554 *) # This is not an option, so the user has probably given explicit
3555 # arguments.
3556 ac_option=$1
3557 ac_need_defaults=false;;
3558 esac
3559
3560 case $ac_option in
3561 # Handling of the options.
3562 _ACEOF
3563 cat >>$CONFIG_STATUS <<\_ACEOF
3564 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3565 ac_cs_recheck=: ;;
3566 --version | --vers* | -V )
3567 echo "$ac_cs_version"; exit 0 ;;
3568 --he | --h)
3569 # Conflict between --help and --header
3570 { { echo "$as_me:$LINENO: error: ambiguous option: $1
3571 Try \`$0 --help' for more information." >&5
3572 echo "$as_me: error: ambiguous option: $1
3573 Try \`$0 --help' for more information." >&2;}
3574 { (exit 1); exit 1; }; };;
3575 --help | --hel | -h )
3576 echo "$ac_cs_usage"; exit 0 ;;
3577 --debug | --d* | -d )
3578 debug=: ;;
3579 --file | --fil | --fi | --f )
3580 $ac_shift
3581 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3582 ac_need_defaults=false;;
3583 --header | --heade | --head | --hea )
3584 $ac_shift
3585 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3586 ac_need_defaults=false;;
3587 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3588 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3589 ac_cs_silent=: ;;
3590
3591 # This is an error.
3592 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3593 Try \`$0 --help' for more information." >&5
3594 echo "$as_me: error: unrecognized option: $1
3595 Try \`$0 --help' for more information." >&2;}
3596 { (exit 1); exit 1; }; } ;;
3597
3598 *) ac_config_targets="$ac_config_targets $1" ;;
3599
3600 esac
3601 shift
3602 done
3603
3604 ac_configure_extra_args=
3605
3606 if $ac_cs_silent; then
3607 exec 6>/dev/null
3608 ac_configure_extra_args="$ac_configure_extra_args --silent"
3609 fi
3610
3611 _ACEOF
3612 cat >>$CONFIG_STATUS <<_ACEOF
3613 if \$ac_cs_recheck; then
3614 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3615 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3616 fi
3617
3618 _ACEOF
3619
3620
3621
3622
3623
3624 cat >>$CONFIG_STATUS <<\_ACEOF
3625 for ac_config_target in $ac_config_targets
3626 do
3627 case "$ac_config_target" in
3628 # Handling of arguments.
3629 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3630 "gdb.ada/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.ada/Makefile" ;;
3631 "gdb.arch/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.arch/Makefile" ;;
3632 "gdb.asm/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.asm/Makefile" ;;
3633 "gdb.base/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.base/Makefile" ;;
3634 "gdb.cp/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.cp/Makefile" ;;
3635 "gdb.disasm/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.disasm/Makefile" ;;
3636 "gdb.dwarf2/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.dwarf2/Makefile" ;;
3637 "gdb.fortran/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.fortran/Makefile" ;;
3638 "gdb.server/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.server/Makefile" ;;
3639 "gdb.java/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.java/Makefile" ;;
3640 "gdb.mi/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.mi/Makefile" ;;
3641 "gdb.objc/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.objc/Makefile" ;;
3642 "gdb.threads/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.threads/Makefile" ;;
3643 "gdb.trace/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.trace/Makefile" ;;
3644 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3645 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3646 { (exit 1); exit 1; }; };;
3647 esac
3648 done
3649
3650 # If the user did not use the arguments to specify the items to instantiate,
3651 # then the envvar interface is used. Set only those that are not.
3652 # We use the long form for the default assignment because of an extremely
3653 # bizarre bug on SunOS 4.1.3.
3654 if $ac_need_defaults; then
3655 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3656 fi
3657
3658 # Have a temporary directory for convenience. Make it in the build tree
3659 # simply because there is no reason to put it here, and in addition,
3660 # creating and moving files from /tmp can sometimes cause problems.
3661 # Create a temporary directory, and hook for its removal unless debugging.
3662 $debug ||
3663 {
3664 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3665 trap '{ (exit 1); exit 1; }' 1 2 13 15
3666 }
3667
3668 # Create a (secure) tmp directory for tmp files.
3669
3670 {
3671 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
3672 test -n "$tmp" && test -d "$tmp"
3673 } ||
3674 {
3675 tmp=./confstat$$-$RANDOM
3676 (umask 077 && mkdir $tmp)
3677 } ||
3678 {
3679 echo "$me: cannot create a temporary directory in ." >&2
3680 { (exit 1); exit 1; }
3681 }
3682
3683 _ACEOF
3684
3685 cat >>$CONFIG_STATUS <<_ACEOF
3686
3687 #
3688 # CONFIG_FILES section.
3689 #
3690
3691 # No need to generate the scripts if there are no CONFIG_FILES.
3692 # This happens for instance when ./config.status config.h
3693 if test -n "\$CONFIG_FILES"; then
3694 # Protect against being on the right side of a sed subst in config.status.
3695 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3696 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3697 s,@SHELL@,$SHELL,;t t
3698 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3699 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3700 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3701 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3702 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3703 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3704 s,@exec_prefix@,$exec_prefix,;t t
3705 s,@prefix@,$prefix,;t t
3706 s,@program_transform_name@,$program_transform_name,;t t
3707 s,@bindir@,$bindir,;t t
3708 s,@sbindir@,$sbindir,;t t
3709 s,@libexecdir@,$libexecdir,;t t
3710 s,@datadir@,$datadir,;t t
3711 s,@sysconfdir@,$sysconfdir,;t t
3712 s,@sharedstatedir@,$sharedstatedir,;t t
3713 s,@localstatedir@,$localstatedir,;t t
3714 s,@libdir@,$libdir,;t t
3715 s,@includedir@,$includedir,;t t
3716 s,@oldincludedir@,$oldincludedir,;t t
3717 s,@infodir@,$infodir,;t t
3718 s,@mandir@,$mandir,;t t
3719 s,@build_alias@,$build_alias,;t t
3720 s,@host_alias@,$host_alias,;t t
3721 s,@target_alias@,$target_alias,;t t
3722 s,@DEFS@,$DEFS,;t t
3723 s,@ECHO_C@,$ECHO_C,;t t
3724 s,@ECHO_N@,$ECHO_N,;t t
3725 s,@ECHO_T@,$ECHO_T,;t t
3726 s,@LIBS@,$LIBS,;t t
3727 s,@build@,$build,;t t
3728 s,@build_cpu@,$build_cpu,;t t
3729 s,@build_vendor@,$build_vendor,;t t
3730 s,@build_os@,$build_os,;t t
3731 s,@host@,$host,;t t
3732 s,@host_cpu@,$host_cpu,;t t
3733 s,@host_vendor@,$host_vendor,;t t
3734 s,@host_os@,$host_os,;t t
3735 s,@target@,$target,;t t
3736 s,@target_cpu@,$target_cpu,;t t
3737 s,@target_vendor@,$target_vendor,;t t
3738 s,@target_os@,$target_os,;t t
3739 s,@subdirs@,$subdirs,;t t
3740 s,@RPATH_ENVVAR@,$RPATH_ENVVAR,;t t
3741 s,@CC@,$CC,;t t
3742 s,@CFLAGS@,$CFLAGS,;t t
3743 s,@LDFLAGS@,$LDFLAGS,;t t
3744 s,@CPPFLAGS@,$CPPFLAGS,;t t
3745 s,@ac_ct_CC@,$ac_ct_CC,;t t
3746 s,@EXEEXT@,$EXEEXT,;t t
3747 s,@OBJEXT@,$OBJEXT,;t t
3748 s,@CPP@,$CPP,;t t
3749 s,@EGREP@,$EGREP,;t t
3750 s,@LIBOBJS@,$LIBOBJS,;t t
3751 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
3752 CEOF
3753
3754 _ACEOF
3755
3756 cat >>$CONFIG_STATUS <<\_ACEOF
3757 # Split the substitutions into bite-sized pieces for seds with
3758 # small command number limits, like on Digital OSF/1 and HP-UX.
3759 ac_max_sed_lines=48
3760 ac_sed_frag=1 # Number of current file.
3761 ac_beg=1 # First line for current file.
3762 ac_end=$ac_max_sed_lines # Line after last line for current file.
3763 ac_more_lines=:
3764 ac_sed_cmds=
3765 while $ac_more_lines; do
3766 if test $ac_beg -gt 1; then
3767 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3768 else
3769 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3770 fi
3771 if test ! -s $tmp/subs.frag; then
3772 ac_more_lines=false
3773 else
3774 # The purpose of the label and of the branching condition is to
3775 # speed up the sed processing (if there are no `@' at all, there
3776 # is no need to browse any of the substitutions).
3777 # These are the two extra sed commands mentioned above.
3778 (echo ':t
3779 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3780 if test -z "$ac_sed_cmds"; then
3781 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3782 else
3783 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3784 fi
3785 ac_sed_frag=`expr $ac_sed_frag + 1`
3786 ac_beg=$ac_end
3787 ac_end=`expr $ac_end + $ac_max_sed_lines`
3788 fi
3789 done
3790 if test -z "$ac_sed_cmds"; then
3791 ac_sed_cmds=cat
3792 fi
3793 fi # test -n "$CONFIG_FILES"
3794
3795 _ACEOF
3796 cat >>$CONFIG_STATUS <<\_ACEOF
3797 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3798 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3799 case $ac_file in
3800 - | *:- | *:-:* ) # input from stdin
3801 cat >$tmp/stdin
3802 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3803 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3804 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3805 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3806 * ) ac_file_in=$ac_file.in ;;
3807 esac
3808
3809 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3810 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3811 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3812 X"$ac_file" : 'X\(//\)[^/]' \| \
3813 X"$ac_file" : 'X\(//\)$' \| \
3814 X"$ac_file" : 'X\(/\)' \| \
3815 . : '\(.\)' 2>/dev/null ||
3816 echo X"$ac_file" |
3817 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3818 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3819 /^X\(\/\/\)$/{ s//\1/; q; }
3820 /^X\(\/\).*/{ s//\1/; q; }
3821 s/.*/./; q'`
3822 { if $as_mkdir_p; then
3823 mkdir -p "$ac_dir"
3824 else
3825 as_dir="$ac_dir"
3826 as_dirs=
3827 while test ! -d "$as_dir"; do
3828 as_dirs="$as_dir $as_dirs"
3829 as_dir=`(dirname "$as_dir") 2>/dev/null ||
3830 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3831 X"$as_dir" : 'X\(//\)[^/]' \| \
3832 X"$as_dir" : 'X\(//\)$' \| \
3833 X"$as_dir" : 'X\(/\)' \| \
3834 . : '\(.\)' 2>/dev/null ||
3835 echo X"$as_dir" |
3836 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3837 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3838 /^X\(\/\/\)$/{ s//\1/; q; }
3839 /^X\(\/\).*/{ s//\1/; q; }
3840 s/.*/./; q'`
3841 done
3842 test ! -n "$as_dirs" || mkdir $as_dirs
3843 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3844 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3845 { (exit 1); exit 1; }; }; }
3846
3847 ac_builddir=.
3848
3849 if test "$ac_dir" != .; then
3850 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3851 # A "../" for each directory in $ac_dir_suffix.
3852 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3853 else
3854 ac_dir_suffix= ac_top_builddir=
3855 fi
3856
3857 case $srcdir in
3858 .) # No --srcdir option. We are building in place.
3859 ac_srcdir=.
3860 if test -z "$ac_top_builddir"; then
3861 ac_top_srcdir=.
3862 else
3863 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3864 fi ;;
3865 [\\/]* | ?:[\\/]* ) # Absolute path.
3866 ac_srcdir=$srcdir$ac_dir_suffix;
3867 ac_top_srcdir=$srcdir ;;
3868 *) # Relative path.
3869 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3870 ac_top_srcdir=$ac_top_builddir$srcdir ;;
3871 esac
3872
3873 # Do not use `cd foo && pwd` to compute absolute paths, because
3874 # the directories may not exist.
3875 case `pwd` in
3876 .) ac_abs_builddir="$ac_dir";;
3877 *)
3878 case "$ac_dir" in
3879 .) ac_abs_builddir=`pwd`;;
3880 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
3881 *) ac_abs_builddir=`pwd`/"$ac_dir";;
3882 esac;;
3883 esac
3884 case $ac_abs_builddir in
3885 .) ac_abs_top_builddir=${ac_top_builddir}.;;
3886 *)
3887 case ${ac_top_builddir}. in
3888 .) ac_abs_top_builddir=$ac_abs_builddir;;
3889 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
3890 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
3891 esac;;
3892 esac
3893 case $ac_abs_builddir in
3894 .) ac_abs_srcdir=$ac_srcdir;;
3895 *)
3896 case $ac_srcdir in
3897 .) ac_abs_srcdir=$ac_abs_builddir;;
3898 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
3899 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
3900 esac;;
3901 esac
3902 case $ac_abs_builddir in
3903 .) ac_abs_top_srcdir=$ac_top_srcdir;;
3904 *)
3905 case $ac_top_srcdir in
3906 .) ac_abs_top_srcdir=$ac_abs_builddir;;
3907 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
3908 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
3909 esac;;
3910 esac
3911
3912
3913
3914 # Let's still pretend it is `configure' which instantiates (i.e., don't
3915 # use $as_me), people would be surprised to read:
3916 # /* config.h. Generated by config.status. */
3917 if test x"$ac_file" = x-; then
3918 configure_input=
3919 else
3920 configure_input="$ac_file. "
3921 fi
3922 configure_input=$configure_input"Generated from `echo $ac_file_in |
3923 sed 's,.*/,,'` by configure."
3924
3925 # First look for the input files in the build tree, otherwise in the
3926 # src tree.
3927 ac_file_inputs=`IFS=:
3928 for f in $ac_file_in; do
3929 case $f in
3930 -) echo $tmp/stdin ;;
3931 [\\/$]*)
3932 # Absolute (can't be DOS-style, as IFS=:)
3933 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3934 echo "$as_me: error: cannot find input file: $f" >&2;}
3935 { (exit 1); exit 1; }; }
3936 echo "$f";;
3937 *) # Relative
3938 if test -f "$f"; then
3939 # Build tree
3940 echo "$f"
3941 elif test -f "$srcdir/$f"; then
3942 # Source tree
3943 echo "$srcdir/$f"
3944 else
3945 # /dev/null tree
3946 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3947 echo "$as_me: error: cannot find input file: $f" >&2;}
3948 { (exit 1); exit 1; }; }
3949 fi;;
3950 esac
3951 done` || { (exit 1); exit 1; }
3952
3953 if test x"$ac_file" != x-; then
3954 { echo "$as_me:$LINENO: creating $ac_file" >&5
3955 echo "$as_me: creating $ac_file" >&6;}
3956 rm -f "$ac_file"
3957 fi
3958 _ACEOF
3959 cat >>$CONFIG_STATUS <<_ACEOF
3960 sed "$ac_vpsub
3961 $extrasub
3962 _ACEOF
3963 cat >>$CONFIG_STATUS <<\_ACEOF
3964 :t
3965 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3966 s,@configure_input@,$configure_input,;t t
3967 s,@srcdir@,$ac_srcdir,;t t
3968 s,@abs_srcdir@,$ac_abs_srcdir,;t t
3969 s,@top_srcdir@,$ac_top_srcdir,;t t
3970 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3971 s,@builddir@,$ac_builddir,;t t
3972 s,@abs_builddir@,$ac_abs_builddir,;t t
3973 s,@top_builddir@,$ac_top_builddir,;t t
3974 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
3975 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3976 rm -f $tmp/stdin
3977 if test x"$ac_file" != x-; then
3978 mv $tmp/out $ac_file
3979 else
3980 cat $tmp/out
3981 rm -f $tmp/out
3982 fi
3983
3984 done
3985 _ACEOF
3986
3987 cat >>$CONFIG_STATUS <<\_ACEOF
3988
3989 { (exit 0); exit 0; }
3990 _ACEOF
3991 chmod +x $CONFIG_STATUS
3992 ac_clean_files=$ac_clean_files_save
3993
3994
3995 # configure is writing to config.log, and then calls config.status.
3996 # config.status does its own redirection, appending to config.log.
3997 # Unfortunately, on DOS this fails, as config.log is still kept open
3998 # by configure, so config.status won't be able to write to it; its
3999 # output is simply discarded. So we exec the FD to /dev/null,
4000 # effectively closing config.log, so it can be properly (re)opened and
4001 # appended to by config.status. When coming back to configure, we
4002 # need to make the FD available again.
4003 if test "$no_create" != yes; then
4004 ac_cs_success=:
4005 ac_config_status_args=
4006 test "$silent" = yes &&
4007 ac_config_status_args="$ac_config_status_args --quiet"
4008 exec 5>/dev/null
4009 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4010 exec 5>>config.log
4011 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4012 # would make configure fail if this is the last instruction.
4013 $ac_cs_success || { (exit 1); exit 1; }
4014 fi
4015
4016 #
4017 # CONFIG_SUBDIRS section.
4018 #
4019 if test "$no_recursion" != yes; then
4020
4021 # Remove --cache-file and --srcdir arguments so they do not pile up.
4022 ac_sub_configure_args=
4023 ac_prev=
4024 for ac_arg in $ac_configure_args; do
4025 if test -n "$ac_prev"; then
4026 ac_prev=
4027 continue
4028 fi
4029 case $ac_arg in
4030 -cache-file | --cache-file | --cache-fil | --cache-fi \
4031 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4032 ac_prev=cache_file ;;
4033 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4034 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4035 | --c=*)
4036 ;;
4037 --config-cache | -C)
4038 ;;
4039 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4040 ac_prev=srcdir ;;
4041 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4042 ;;
4043 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4044 ac_prev=prefix ;;
4045 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4046 ;;
4047 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
4048 esac
4049 done
4050
4051 # Always prepend --prefix to ensure using the same prefix
4052 # in subdir configurations.
4053 ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
4054
4055 ac_popdir=`pwd`
4056 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
4057
4058 # Do not complain, so a configure script can configure whichever
4059 # parts of a large source tree are present.
4060 test -d $srcdir/$ac_dir || continue
4061
4062 { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
4063 echo "$as_me: configuring in $ac_dir" >&6;}
4064 { if $as_mkdir_p; then
4065 mkdir -p "$ac_dir"
4066 else
4067 as_dir="$ac_dir"
4068 as_dirs=
4069 while test ! -d "$as_dir"; do
4070 as_dirs="$as_dir $as_dirs"
4071 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4072 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4073 X"$as_dir" : 'X\(//\)[^/]' \| \
4074 X"$as_dir" : 'X\(//\)$' \| \
4075 X"$as_dir" : 'X\(/\)' \| \
4076 . : '\(.\)' 2>/dev/null ||
4077 echo X"$as_dir" |
4078 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4079 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4080 /^X\(\/\/\)$/{ s//\1/; q; }
4081 /^X\(\/\).*/{ s//\1/; q; }
4082 s/.*/./; q'`
4083 done
4084 test ! -n "$as_dirs" || mkdir $as_dirs
4085 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4086 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4087 { (exit 1); exit 1; }; }; }
4088
4089 ac_builddir=.
4090
4091 if test "$ac_dir" != .; then
4092 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4093 # A "../" for each directory in $ac_dir_suffix.
4094 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4095 else
4096 ac_dir_suffix= ac_top_builddir=
4097 fi
4098
4099 case $srcdir in
4100 .) # No --srcdir option. We are building in place.
4101 ac_srcdir=.
4102 if test -z "$ac_top_builddir"; then
4103 ac_top_srcdir=.
4104 else
4105 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4106 fi ;;
4107 [\\/]* | ?:[\\/]* ) # Absolute path.
4108 ac_srcdir=$srcdir$ac_dir_suffix;
4109 ac_top_srcdir=$srcdir ;;
4110 *) # Relative path.
4111 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4112 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4113 esac
4114
4115 # Do not use `cd foo && pwd` to compute absolute paths, because
4116 # the directories may not exist.
4117 case `pwd` in
4118 .) ac_abs_builddir="$ac_dir";;
4119 *)
4120 case "$ac_dir" in
4121 .) ac_abs_builddir=`pwd`;;
4122 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
4123 *) ac_abs_builddir=`pwd`/"$ac_dir";;
4124 esac;;
4125 esac
4126 case $ac_abs_builddir in
4127 .) ac_abs_top_builddir=${ac_top_builddir}.;;
4128 *)
4129 case ${ac_top_builddir}. in
4130 .) ac_abs_top_builddir=$ac_abs_builddir;;
4131 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
4132 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
4133 esac;;
4134 esac
4135 case $ac_abs_builddir in
4136 .) ac_abs_srcdir=$ac_srcdir;;
4137 *)
4138 case $ac_srcdir in
4139 .) ac_abs_srcdir=$ac_abs_builddir;;
4140 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
4141 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
4142 esac;;
4143 esac
4144 case $ac_abs_builddir in
4145 .) ac_abs_top_srcdir=$ac_top_srcdir;;
4146 *)
4147 case $ac_top_srcdir in
4148 .) ac_abs_top_srcdir=$ac_abs_builddir;;
4149 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
4150 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
4151 esac;;
4152 esac
4153
4154
4155 cd $ac_dir
4156
4157 # Check for guested configure; otherwise get Cygnus style configure.
4158 if test -f $ac_srcdir/configure.gnu; then
4159 ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
4160 elif test -f $ac_srcdir/configure; then
4161 ac_sub_configure="$SHELL '$ac_srcdir/configure'"
4162 elif test -f $ac_srcdir/configure.in; then
4163 ac_sub_configure=$ac_configure
4164 else
4165 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
4166 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
4167 ac_sub_configure=
4168 fi
4169
4170 # The recursion is here.
4171 if test -n "$ac_sub_configure"; then
4172 # Make the cache file name correct relative to the subdirectory.
4173 case $cache_file in
4174 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4175 *) # Relative path.
4176 ac_sub_cache_file=$ac_top_builddir$cache_file ;;
4177 esac
4178
4179 { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4180 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4181 # The eval makes quoting arguments work.
4182 eval $ac_sub_configure $ac_sub_configure_args \
4183 --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
4184 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
4185 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
4186 { (exit 1); exit 1; }; }
4187 fi
4188
4189 cd "$ac_popdir"
4190 done
4191 fi
4192
NetBSD on the FriendlyARM MINI2440