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[deliverable/binutils-gdb.git] / gdb / testsuite / configure
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 target_noncanonical 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 case ${build_alias} in
1416 "") build_noncanonical=${build} ;;
1417 *) build_noncanonical=${build_alias} ;;
1418 esac
1419
1420 case ${host_alias} in
1421 "") host_noncanonical=${build_noncanonical} ;;
1422 *) host_noncanonical=${host_alias} ;;
1423 esac
1424
1425 case ${target_alias} in
1426 "") target_noncanonical=${host_noncanonical} ;;
1427 *) target_noncanonical=${target_alias} ;;
1428 esac
1429
1430
1431
1432
1433 # Add HP-specific tests when appropriate.
1434 case $target in
1435 hppa*-*-hpux*)
1436
1437
1438 subdirs="$subdirs gdb.hp"
1439 ;;
1440 esac
1441
1442 # With stabs.
1443
1444 # Check whether --with-stabs or --without-stabs was given.
1445 if test "${with_stabs+set}" = set; then
1446 withval="$with_stabs"
1447
1448 else
1449 # We enable stabs tests by default on selected targets.
1450 case $target in
1451 powerpc-*-aix* \
1452 | rs6000-*-aix* \
1453 | *-*-*bsd* \
1454 | *-*-go32* \
1455 | *-*-linux* \
1456 | *-*-lynxos* \
1457 | *-sun-* \
1458 | hppa*-*-* \
1459 | *-*-elf* \
1460 )
1461 with_stabs=yes ;;
1462 *)
1463 with_stabs=no ;;
1464 esac
1465 fi;
1466
1467 # Add stabs tests when appropriate.
1468 if test $with_stabs = yes; then
1469
1470
1471 subdirs="$subdirs gdb.stabs"
1472
1473 fi
1474
1475 # Enable gdbtk.
1476 # Check whether --enable-gdbtk or --disable-gdbtk was given.
1477 if test "${enable_gdbtk+set}" = set; then
1478 enableval="$enable_gdbtk"
1479
1480 else
1481 if test -d $srcdir/gdb.gdbtk; then
1482 enable_gdbtk=yes
1483 else
1484 enable_gdbtk=no
1485 fi
1486 fi;
1487 # We unconditionally disable gdbtk tests on selected platforms.
1488 case $host_os in
1489 go32* | windows*)
1490 enable_gdbtk=no ;;
1491 esac
1492
1493 # Add gdbtk tests when appropriate.
1494 if test $enable_gdbtk = yes; then
1495
1496
1497 subdirs="$subdirs gdb.gdbtk"
1498
1499 fi
1500
1501 # Enable shared libraries.
1502 # Check whether --enable-shared or --disable-shared was given.
1503 if test "${enable_shared+set}" = set; then
1504 enableval="$enable_shared"
1505
1506 else
1507 enable_shared=yes
1508 fi;
1509
1510 # If we have shared libraries, try to set RPATH_ENVVAR reasonably,
1511 # such that we can find the shared libraries in the build tree.
1512 if test $enable_shared = no; then
1513 # The variable `RPATH_ENVVAR' itself is not likely to be used on any
1514 # platform.
1515 RPATH_ENVVAR=RPATH_ENVVAR
1516 else
1517 # The variable `LD_LIBRARY_PATH' is used on most platforms.
1518 RPATH_ENVVAR=LD_LIBRARY_PATH
1519 # The following exceptions are taken from Libtool 1.4.3.
1520 case $host_os in
1521 aix*)
1522 if test $host_cpu != ia64; then
1523 RPATH_ENVVAR=LIBPATH
1524 fi ;;
1525 darwin* | rhapsody*)
1526 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
1527 hpux*)
1528 RPATH_ENVVAR=SHLIB_PATH ;;
1529 esac
1530 fi
1531
1532
1533 ac_ext=c
1534 ac_cpp='$CPP $CPPFLAGS'
1535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1537 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1538 if test -n "$ac_tool_prefix"; then
1539 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1540 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1541 echo "$as_me:$LINENO: checking for $ac_word" >&5
1542 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1543 if test "${ac_cv_prog_CC+set}" = set; then
1544 echo $ECHO_N "(cached) $ECHO_C" >&6
1545 else
1546 if test -n "$CC"; then
1547 ac_cv_prog_CC="$CC" # Let the user override the test.
1548 else
1549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1550 for as_dir in $PATH
1551 do
1552 IFS=$as_save_IFS
1553 test -z "$as_dir" && as_dir=.
1554 for ac_exec_ext in '' $ac_executable_extensions; do
1555 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1556 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1557 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1558 break 2
1559 fi
1560 done
1561 done
1562
1563 fi
1564 fi
1565 CC=$ac_cv_prog_CC
1566 if test -n "$CC"; then
1567 echo "$as_me:$LINENO: result: $CC" >&5
1568 echo "${ECHO_T}$CC" >&6
1569 else
1570 echo "$as_me:$LINENO: result: no" >&5
1571 echo "${ECHO_T}no" >&6
1572 fi
1573
1574 fi
1575 if test -z "$ac_cv_prog_CC"; then
1576 ac_ct_CC=$CC
1577 # Extract the first word of "gcc", so it can be a program name with args.
1578 set dummy gcc; ac_word=$2
1579 echo "$as_me:$LINENO: checking for $ac_word" >&5
1580 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1581 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1582 echo $ECHO_N "(cached) $ECHO_C" >&6
1583 else
1584 if test -n "$ac_ct_CC"; then
1585 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1586 else
1587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1588 for as_dir in $PATH
1589 do
1590 IFS=$as_save_IFS
1591 test -z "$as_dir" && as_dir=.
1592 for ac_exec_ext in '' $ac_executable_extensions; do
1593 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1594 ac_cv_prog_ac_ct_CC="gcc"
1595 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1596 break 2
1597 fi
1598 done
1599 done
1600
1601 fi
1602 fi
1603 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1604 if test -n "$ac_ct_CC"; then
1605 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1606 echo "${ECHO_T}$ac_ct_CC" >&6
1607 else
1608 echo "$as_me:$LINENO: result: no" >&5
1609 echo "${ECHO_T}no" >&6
1610 fi
1611
1612 CC=$ac_ct_CC
1613 else
1614 CC="$ac_cv_prog_CC"
1615 fi
1616
1617 if test -z "$CC"; then
1618 if test -n "$ac_tool_prefix"; then
1619 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1620 set dummy ${ac_tool_prefix}cc; ac_word=$2
1621 echo "$as_me:$LINENO: checking for $ac_word" >&5
1622 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1623 if test "${ac_cv_prog_CC+set}" = set; then
1624 echo $ECHO_N "(cached) $ECHO_C" >&6
1625 else
1626 if test -n "$CC"; then
1627 ac_cv_prog_CC="$CC" # Let the user override the test.
1628 else
1629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630 for as_dir in $PATH
1631 do
1632 IFS=$as_save_IFS
1633 test -z "$as_dir" && as_dir=.
1634 for ac_exec_ext in '' $ac_executable_extensions; do
1635 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1636 ac_cv_prog_CC="${ac_tool_prefix}cc"
1637 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1638 break 2
1639 fi
1640 done
1641 done
1642
1643 fi
1644 fi
1645 CC=$ac_cv_prog_CC
1646 if test -n "$CC"; then
1647 echo "$as_me:$LINENO: result: $CC" >&5
1648 echo "${ECHO_T}$CC" >&6
1649 else
1650 echo "$as_me:$LINENO: result: no" >&5
1651 echo "${ECHO_T}no" >&6
1652 fi
1653
1654 fi
1655 if test -z "$ac_cv_prog_CC"; then
1656 ac_ct_CC=$CC
1657 # Extract the first word of "cc", so it can be a program name with args.
1658 set dummy cc; ac_word=$2
1659 echo "$as_me:$LINENO: checking for $ac_word" >&5
1660 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1661 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1662 echo $ECHO_N "(cached) $ECHO_C" >&6
1663 else
1664 if test -n "$ac_ct_CC"; then
1665 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1666 else
1667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1668 for as_dir in $PATH
1669 do
1670 IFS=$as_save_IFS
1671 test -z "$as_dir" && as_dir=.
1672 for ac_exec_ext in '' $ac_executable_extensions; do
1673 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1674 ac_cv_prog_ac_ct_CC="cc"
1675 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1676 break 2
1677 fi
1678 done
1679 done
1680
1681 fi
1682 fi
1683 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1684 if test -n "$ac_ct_CC"; then
1685 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1686 echo "${ECHO_T}$ac_ct_CC" >&6
1687 else
1688 echo "$as_me:$LINENO: result: no" >&5
1689 echo "${ECHO_T}no" >&6
1690 fi
1691
1692 CC=$ac_ct_CC
1693 else
1694 CC="$ac_cv_prog_CC"
1695 fi
1696
1697 fi
1698 if test -z "$CC"; then
1699 # Extract the first word of "cc", so it can be a program name with args.
1700 set dummy cc; ac_word=$2
1701 echo "$as_me:$LINENO: checking for $ac_word" >&5
1702 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1703 if test "${ac_cv_prog_CC+set}" = set; then
1704 echo $ECHO_N "(cached) $ECHO_C" >&6
1705 else
1706 if test -n "$CC"; then
1707 ac_cv_prog_CC="$CC" # Let the user override the test.
1708 else
1709 ac_prog_rejected=no
1710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1711 for as_dir in $PATH
1712 do
1713 IFS=$as_save_IFS
1714 test -z "$as_dir" && as_dir=.
1715 for ac_exec_ext in '' $ac_executable_extensions; do
1716 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1717 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1718 ac_prog_rejected=yes
1719 continue
1720 fi
1721 ac_cv_prog_CC="cc"
1722 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1723 break 2
1724 fi
1725 done
1726 done
1727
1728 if test $ac_prog_rejected = yes; then
1729 # We found a bogon in the path, so make sure we never use it.
1730 set dummy $ac_cv_prog_CC
1731 shift
1732 if test $# != 0; then
1733 # We chose a different compiler from the bogus one.
1734 # However, it has the same basename, so the bogon will be chosen
1735 # first if we set CC to just the basename; use the full file name.
1736 shift
1737 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1738 fi
1739 fi
1740 fi
1741 fi
1742 CC=$ac_cv_prog_CC
1743 if test -n "$CC"; then
1744 echo "$as_me:$LINENO: result: $CC" >&5
1745 echo "${ECHO_T}$CC" >&6
1746 else
1747 echo "$as_me:$LINENO: result: no" >&5
1748 echo "${ECHO_T}no" >&6
1749 fi
1750
1751 fi
1752 if test -z "$CC"; then
1753 if test -n "$ac_tool_prefix"; then
1754 for ac_prog in cl
1755 do
1756 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1757 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1758 echo "$as_me:$LINENO: checking for $ac_word" >&5
1759 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1760 if test "${ac_cv_prog_CC+set}" = set; then
1761 echo $ECHO_N "(cached) $ECHO_C" >&6
1762 else
1763 if test -n "$CC"; then
1764 ac_cv_prog_CC="$CC" # Let the user override the test.
1765 else
1766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1767 for as_dir in $PATH
1768 do
1769 IFS=$as_save_IFS
1770 test -z "$as_dir" && as_dir=.
1771 for ac_exec_ext in '' $ac_executable_extensions; do
1772 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1773 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1774 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1775 break 2
1776 fi
1777 done
1778 done
1779
1780 fi
1781 fi
1782 CC=$ac_cv_prog_CC
1783 if test -n "$CC"; then
1784 echo "$as_me:$LINENO: result: $CC" >&5
1785 echo "${ECHO_T}$CC" >&6
1786 else
1787 echo "$as_me:$LINENO: result: no" >&5
1788 echo "${ECHO_T}no" >&6
1789 fi
1790
1791 test -n "$CC" && break
1792 done
1793 fi
1794 if test -z "$CC"; then
1795 ac_ct_CC=$CC
1796 for ac_prog in cl
1797 do
1798 # Extract the first word of "$ac_prog", so it can be a program name with args.
1799 set dummy $ac_prog; ac_word=$2
1800 echo "$as_me:$LINENO: checking for $ac_word" >&5
1801 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1802 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1803 echo $ECHO_N "(cached) $ECHO_C" >&6
1804 else
1805 if test -n "$ac_ct_CC"; then
1806 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1807 else
1808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809 for as_dir in $PATH
1810 do
1811 IFS=$as_save_IFS
1812 test -z "$as_dir" && as_dir=.
1813 for ac_exec_ext in '' $ac_executable_extensions; do
1814 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1815 ac_cv_prog_ac_ct_CC="$ac_prog"
1816 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1817 break 2
1818 fi
1819 done
1820 done
1821
1822 fi
1823 fi
1824 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1825 if test -n "$ac_ct_CC"; then
1826 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1827 echo "${ECHO_T}$ac_ct_CC" >&6
1828 else
1829 echo "$as_me:$LINENO: result: no" >&5
1830 echo "${ECHO_T}no" >&6
1831 fi
1832
1833 test -n "$ac_ct_CC" && break
1834 done
1835
1836 CC=$ac_ct_CC
1837 fi
1838
1839 fi
1840
1841
1842 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1843 See \`config.log' for more details." >&5
1844 echo "$as_me: error: no acceptable C compiler found in \$PATH
1845 See \`config.log' for more details." >&2;}
1846 { (exit 1); exit 1; }; }
1847
1848 # Provide some information about the compiler.
1849 echo "$as_me:$LINENO:" \
1850 "checking for C compiler version" >&5
1851 ac_compiler=`set X $ac_compile; echo $2`
1852 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1853 (eval $ac_compiler --version </dev/null >&5) 2>&5
1854 ac_status=$?
1855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1856 (exit $ac_status); }
1857 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1858 (eval $ac_compiler -v </dev/null >&5) 2>&5
1859 ac_status=$?
1860 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1861 (exit $ac_status); }
1862 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1863 (eval $ac_compiler -V </dev/null >&5) 2>&5
1864 ac_status=$?
1865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1866 (exit $ac_status); }
1867
1868 cat >conftest.$ac_ext <<_ACEOF
1869 /* confdefs.h. */
1870 _ACEOF
1871 cat confdefs.h >>conftest.$ac_ext
1872 cat >>conftest.$ac_ext <<_ACEOF
1873 /* end confdefs.h. */
1874
1875 int
1876 main ()
1877 {
1878
1879 ;
1880 return 0;
1881 }
1882 _ACEOF
1883 ac_clean_files_save=$ac_clean_files
1884 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1885 # Try to create an executable without -o first, disregard a.out.
1886 # It will help us diagnose broken compilers, and finding out an intuition
1887 # of exeext.
1888 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1889 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1890 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1891 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1892 (eval $ac_link_default) 2>&5
1893 ac_status=$?
1894 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1895 (exit $ac_status); }; then
1896 # Find the output, starting from the most likely. This scheme is
1897 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1898 # resort.
1899
1900 # Be careful to initialize this variable, since it used to be cached.
1901 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1902 ac_cv_exeext=
1903 # b.out is created by i960 compilers.
1904 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1905 do
1906 test -f "$ac_file" || continue
1907 case $ac_file in
1908 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1909 ;;
1910 conftest.$ac_ext )
1911 # This is the source file.
1912 ;;
1913 [ab].out )
1914 # We found the default executable, but exeext='' is most
1915 # certainly right.
1916 break;;
1917 *.* )
1918 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1919 # FIXME: I believe we export ac_cv_exeext for Libtool,
1920 # but it would be cool to find out if it's true. Does anybody
1921 # maintain Libtool? --akim.
1922 export ac_cv_exeext
1923 break;;
1924 * )
1925 break;;
1926 esac
1927 done
1928 else
1929 echo "$as_me: failed program was:" >&5
1930 sed 's/^/| /' conftest.$ac_ext >&5
1931
1932 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1933 See \`config.log' for more details." >&5
1934 echo "$as_me: error: C compiler cannot create executables
1935 See \`config.log' for more details." >&2;}
1936 { (exit 77); exit 77; }; }
1937 fi
1938
1939 ac_exeext=$ac_cv_exeext
1940 echo "$as_me:$LINENO: result: $ac_file" >&5
1941 echo "${ECHO_T}$ac_file" >&6
1942
1943 # Check the compiler produces executables we can run. If not, either
1944 # the compiler is broken, or we cross compile.
1945 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1946 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1947 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1948 # If not cross compiling, check that we can run a simple program.
1949 if test "$cross_compiling" != yes; then
1950 if { ac_try='./$ac_file'
1951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1952 (eval $ac_try) 2>&5
1953 ac_status=$?
1954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1955 (exit $ac_status); }; }; then
1956 cross_compiling=no
1957 else
1958 if test "$cross_compiling" = maybe; then
1959 cross_compiling=yes
1960 else
1961 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1962 If you meant to cross compile, use \`--host'.
1963 See \`config.log' for more details." >&5
1964 echo "$as_me: error: cannot run C compiled programs.
1965 If you meant to cross compile, use \`--host'.
1966 See \`config.log' for more details." >&2;}
1967 { (exit 1); exit 1; }; }
1968 fi
1969 fi
1970 fi
1971 echo "$as_me:$LINENO: result: yes" >&5
1972 echo "${ECHO_T}yes" >&6
1973
1974 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1975 ac_clean_files=$ac_clean_files_save
1976 # Check the compiler produces executables we can run. If not, either
1977 # the compiler is broken, or we cross compile.
1978 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1979 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1980 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1981 echo "${ECHO_T}$cross_compiling" >&6
1982
1983 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1984 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1985 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1986 (eval $ac_link) 2>&5
1987 ac_status=$?
1988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1989 (exit $ac_status); }; then
1990 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1991 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1992 # work properly (i.e., refer to `conftest.exe'), while it won't with
1993 # `rm'.
1994 for ac_file in conftest.exe conftest conftest.*; do
1995 test -f "$ac_file" || continue
1996 case $ac_file in
1997 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1998 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1999 export ac_cv_exeext
2000 break;;
2001 * ) break;;
2002 esac
2003 done
2004 else
2005 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2006 See \`config.log' for more details." >&5
2007 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2008 See \`config.log' for more details." >&2;}
2009 { (exit 1); exit 1; }; }
2010 fi
2011
2012 rm -f conftest$ac_cv_exeext
2013 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2014 echo "${ECHO_T}$ac_cv_exeext" >&6
2015
2016 rm -f conftest.$ac_ext
2017 EXEEXT=$ac_cv_exeext
2018 ac_exeext=$EXEEXT
2019 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2020 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2021 if test "${ac_cv_objext+set}" = set; then
2022 echo $ECHO_N "(cached) $ECHO_C" >&6
2023 else
2024 cat >conftest.$ac_ext <<_ACEOF
2025 /* confdefs.h. */
2026 _ACEOF
2027 cat confdefs.h >>conftest.$ac_ext
2028 cat >>conftest.$ac_ext <<_ACEOF
2029 /* end confdefs.h. */
2030
2031 int
2032 main ()
2033 {
2034
2035 ;
2036 return 0;
2037 }
2038 _ACEOF
2039 rm -f conftest.o conftest.obj
2040 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2041 (eval $ac_compile) 2>&5
2042 ac_status=$?
2043 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2044 (exit $ac_status); }; then
2045 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2046 case $ac_file in
2047 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2048 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2049 break;;
2050 esac
2051 done
2052 else
2053 echo "$as_me: failed program was:" >&5
2054 sed 's/^/| /' conftest.$ac_ext >&5
2055
2056 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2057 See \`config.log' for more details." >&5
2058 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2059 See \`config.log' for more details." >&2;}
2060 { (exit 1); exit 1; }; }
2061 fi
2062
2063 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2064 fi
2065 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2066 echo "${ECHO_T}$ac_cv_objext" >&6
2067 OBJEXT=$ac_cv_objext
2068 ac_objext=$OBJEXT
2069 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2070 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2071 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2072 echo $ECHO_N "(cached) $ECHO_C" >&6
2073 else
2074 cat >conftest.$ac_ext <<_ACEOF
2075 /* confdefs.h. */
2076 _ACEOF
2077 cat confdefs.h >>conftest.$ac_ext
2078 cat >>conftest.$ac_ext <<_ACEOF
2079 /* end confdefs.h. */
2080
2081 int
2082 main ()
2083 {
2084 #ifndef __GNUC__
2085 choke me
2086 #endif
2087
2088 ;
2089 return 0;
2090 }
2091 _ACEOF
2092 rm -f conftest.$ac_objext
2093 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2094 (eval $ac_compile) 2>conftest.er1
2095 ac_status=$?
2096 grep -v '^ *+' conftest.er1 >conftest.err
2097 rm -f conftest.er1
2098 cat conftest.err >&5
2099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2100 (exit $ac_status); } &&
2101 { ac_try='test -z "$ac_c_werror_flag"
2102 || test ! -s conftest.err'
2103 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2104 (eval $ac_try) 2>&5
2105 ac_status=$?
2106 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2107 (exit $ac_status); }; } &&
2108 { ac_try='test -s conftest.$ac_objext'
2109 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2110 (eval $ac_try) 2>&5
2111 ac_status=$?
2112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2113 (exit $ac_status); }; }; then
2114 ac_compiler_gnu=yes
2115 else
2116 echo "$as_me: failed program was:" >&5
2117 sed 's/^/| /' conftest.$ac_ext >&5
2118
2119 ac_compiler_gnu=no
2120 fi
2121 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2122 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2123
2124 fi
2125 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2126 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2127 GCC=`test $ac_compiler_gnu = yes && echo yes`
2128 ac_test_CFLAGS=${CFLAGS+set}
2129 ac_save_CFLAGS=$CFLAGS
2130 CFLAGS="-g"
2131 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2132 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2133 if test "${ac_cv_prog_cc_g+set}" = set; then
2134 echo $ECHO_N "(cached) $ECHO_C" >&6
2135 else
2136 cat >conftest.$ac_ext <<_ACEOF
2137 /* confdefs.h. */
2138 _ACEOF
2139 cat confdefs.h >>conftest.$ac_ext
2140 cat >>conftest.$ac_ext <<_ACEOF
2141 /* end confdefs.h. */
2142
2143 int
2144 main ()
2145 {
2146
2147 ;
2148 return 0;
2149 }
2150 _ACEOF
2151 rm -f conftest.$ac_objext
2152 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2153 (eval $ac_compile) 2>conftest.er1
2154 ac_status=$?
2155 grep -v '^ *+' conftest.er1 >conftest.err
2156 rm -f conftest.er1
2157 cat conftest.err >&5
2158 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2159 (exit $ac_status); } &&
2160 { ac_try='test -z "$ac_c_werror_flag"
2161 || test ! -s conftest.err'
2162 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2163 (eval $ac_try) 2>&5
2164 ac_status=$?
2165 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2166 (exit $ac_status); }; } &&
2167 { ac_try='test -s conftest.$ac_objext'
2168 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2169 (eval $ac_try) 2>&5
2170 ac_status=$?
2171 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2172 (exit $ac_status); }; }; then
2173 ac_cv_prog_cc_g=yes
2174 else
2175 echo "$as_me: failed program was:" >&5
2176 sed 's/^/| /' conftest.$ac_ext >&5
2177
2178 ac_cv_prog_cc_g=no
2179 fi
2180 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2181 fi
2182 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2183 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2184 if test "$ac_test_CFLAGS" = set; then
2185 CFLAGS=$ac_save_CFLAGS
2186 elif test $ac_cv_prog_cc_g = yes; then
2187 if test "$GCC" = yes; then
2188 CFLAGS="-g -O2"
2189 else
2190 CFLAGS="-g"
2191 fi
2192 else
2193 if test "$GCC" = yes; then
2194 CFLAGS="-O2"
2195 else
2196 CFLAGS=
2197 fi
2198 fi
2199 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2200 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2201 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2202 echo $ECHO_N "(cached) $ECHO_C" >&6
2203 else
2204 ac_cv_prog_cc_stdc=no
2205 ac_save_CC=$CC
2206 cat >conftest.$ac_ext <<_ACEOF
2207 /* confdefs.h. */
2208 _ACEOF
2209 cat confdefs.h >>conftest.$ac_ext
2210 cat >>conftest.$ac_ext <<_ACEOF
2211 /* end confdefs.h. */
2212 #include <stdarg.h>
2213 #include <stdio.h>
2214 #include <sys/types.h>
2215 #include <sys/stat.h>
2216 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2217 struct buf { int x; };
2218 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2219 static char *e (p, i)
2220 char **p;
2221 int i;
2222 {
2223 return p[i];
2224 }
2225 static char *f (char * (*g) (char **, int), char **p, ...)
2226 {
2227 char *s;
2228 va_list v;
2229 va_start (v,p);
2230 s = g (p, va_arg (v,int));
2231 va_end (v);
2232 return s;
2233 }
2234
2235 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2236 function prototypes and stuff, but not '\xHH' hex character constants.
2237 These don't provoke an error unfortunately, instead are silently treated
2238 as 'x'. The following induces an error, until -std1 is added to get
2239 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2240 array size at least. It's necessary to write '\x00'==0 to get something
2241 that's true only with -std1. */
2242 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2243
2244 int test (int i, double x);
2245 struct s1 {int (*f) (int a);};
2246 struct s2 {int (*f) (double a);};
2247 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2248 int argc;
2249 char **argv;
2250 int
2251 main ()
2252 {
2253 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2254 ;
2255 return 0;
2256 }
2257 _ACEOF
2258 # Don't try gcc -ansi; that turns off useful extensions and
2259 # breaks some systems' header files.
2260 # AIX -qlanglvl=ansi
2261 # Ultrix and OSF/1 -std1
2262 # HP-UX 10.20 and later -Ae
2263 # HP-UX older versions -Aa -D_HPUX_SOURCE
2264 # SVR4 -Xc -D__EXTENSIONS__
2265 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2266 do
2267 CC="$ac_save_CC $ac_arg"
2268 rm -f conftest.$ac_objext
2269 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2270 (eval $ac_compile) 2>conftest.er1
2271 ac_status=$?
2272 grep -v '^ *+' conftest.er1 >conftest.err
2273 rm -f conftest.er1
2274 cat conftest.err >&5
2275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276 (exit $ac_status); } &&
2277 { ac_try='test -z "$ac_c_werror_flag"
2278 || test ! -s conftest.err'
2279 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2280 (eval $ac_try) 2>&5
2281 ac_status=$?
2282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2283 (exit $ac_status); }; } &&
2284 { ac_try='test -s conftest.$ac_objext'
2285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2286 (eval $ac_try) 2>&5
2287 ac_status=$?
2288 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2289 (exit $ac_status); }; }; then
2290 ac_cv_prog_cc_stdc=$ac_arg
2291 break
2292 else
2293 echo "$as_me: failed program was:" >&5
2294 sed 's/^/| /' conftest.$ac_ext >&5
2295
2296 fi
2297 rm -f conftest.err conftest.$ac_objext
2298 done
2299 rm -f conftest.$ac_ext conftest.$ac_objext
2300 CC=$ac_save_CC
2301
2302 fi
2303
2304 case "x$ac_cv_prog_cc_stdc" in
2305 x|xno)
2306 echo "$as_me:$LINENO: result: none needed" >&5
2307 echo "${ECHO_T}none needed" >&6 ;;
2308 *)
2309 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2310 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2311 CC="$CC $ac_cv_prog_cc_stdc" ;;
2312 esac
2313
2314 # Some people use a C++ compiler to compile C. Since we use `exit',
2315 # in C++ we need to declare it. In case someone uses the same compiler
2316 # for both compiling C and C++ we need to have the C++ compiler decide
2317 # the declaration of exit, since it's the most demanding environment.
2318 cat >conftest.$ac_ext <<_ACEOF
2319 #ifndef __cplusplus
2320 choke me
2321 #endif
2322 _ACEOF
2323 rm -f conftest.$ac_objext
2324 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2325 (eval $ac_compile) 2>conftest.er1
2326 ac_status=$?
2327 grep -v '^ *+' conftest.er1 >conftest.err
2328 rm -f conftest.er1
2329 cat conftest.err >&5
2330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2331 (exit $ac_status); } &&
2332 { ac_try='test -z "$ac_c_werror_flag"
2333 || test ! -s conftest.err'
2334 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2335 (eval $ac_try) 2>&5
2336 ac_status=$?
2337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338 (exit $ac_status); }; } &&
2339 { ac_try='test -s conftest.$ac_objext'
2340 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2341 (eval $ac_try) 2>&5
2342 ac_status=$?
2343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2344 (exit $ac_status); }; }; then
2345 for ac_declaration in \
2346 '' \
2347 'extern "C" void std::exit (int) throw (); using std::exit;' \
2348 'extern "C" void std::exit (int); using std::exit;' \
2349 'extern "C" void exit (int) throw ();' \
2350 'extern "C" void exit (int);' \
2351 'void exit (int);'
2352 do
2353 cat >conftest.$ac_ext <<_ACEOF
2354 /* confdefs.h. */
2355 _ACEOF
2356 cat confdefs.h >>conftest.$ac_ext
2357 cat >>conftest.$ac_ext <<_ACEOF
2358 /* end confdefs.h. */
2359 $ac_declaration
2360 #include <stdlib.h>
2361 int
2362 main ()
2363 {
2364 exit (42);
2365 ;
2366 return 0;
2367 }
2368 _ACEOF
2369 rm -f conftest.$ac_objext
2370 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2371 (eval $ac_compile) 2>conftest.er1
2372 ac_status=$?
2373 grep -v '^ *+' conftest.er1 >conftest.err
2374 rm -f conftest.er1
2375 cat conftest.err >&5
2376 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2377 (exit $ac_status); } &&
2378 { ac_try='test -z "$ac_c_werror_flag"
2379 || test ! -s conftest.err'
2380 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2381 (eval $ac_try) 2>&5
2382 ac_status=$?
2383 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2384 (exit $ac_status); }; } &&
2385 { ac_try='test -s conftest.$ac_objext'
2386 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2387 (eval $ac_try) 2>&5
2388 ac_status=$?
2389 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2390 (exit $ac_status); }; }; then
2391 :
2392 else
2393 echo "$as_me: failed program was:" >&5
2394 sed 's/^/| /' conftest.$ac_ext >&5
2395
2396 continue
2397 fi
2398 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2399 cat >conftest.$ac_ext <<_ACEOF
2400 /* confdefs.h. */
2401 _ACEOF
2402 cat confdefs.h >>conftest.$ac_ext
2403 cat >>conftest.$ac_ext <<_ACEOF
2404 /* end confdefs.h. */
2405 $ac_declaration
2406 int
2407 main ()
2408 {
2409 exit (42);
2410 ;
2411 return 0;
2412 }
2413 _ACEOF
2414 rm -f conftest.$ac_objext
2415 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2416 (eval $ac_compile) 2>conftest.er1
2417 ac_status=$?
2418 grep -v '^ *+' conftest.er1 >conftest.err
2419 rm -f conftest.er1
2420 cat conftest.err >&5
2421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2422 (exit $ac_status); } &&
2423 { ac_try='test -z "$ac_c_werror_flag"
2424 || test ! -s conftest.err'
2425 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2426 (eval $ac_try) 2>&5
2427 ac_status=$?
2428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2429 (exit $ac_status); }; } &&
2430 { ac_try='test -s conftest.$ac_objext'
2431 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2432 (eval $ac_try) 2>&5
2433 ac_status=$?
2434 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2435 (exit $ac_status); }; }; then
2436 break
2437 else
2438 echo "$as_me: failed program was:" >&5
2439 sed 's/^/| /' conftest.$ac_ext >&5
2440
2441 fi
2442 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2443 done
2444 rm -f conftest*
2445 if test -n "$ac_declaration"; then
2446 echo '#ifdef __cplusplus' >>confdefs.h
2447 echo $ac_declaration >>confdefs.h
2448 echo '#endif' >>confdefs.h
2449 fi
2450
2451 else
2452 echo "$as_me: failed program was:" >&5
2453 sed 's/^/| /' conftest.$ac_ext >&5
2454
2455 fi
2456 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2457 ac_ext=c
2458 ac_cpp='$CPP $CPPFLAGS'
2459 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2460 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2461 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2462
2463
2464 ac_ext=c
2465 ac_cpp='$CPP $CPPFLAGS'
2466 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2467 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2468 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2469 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2470 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2471 # On Suns, sometimes $CPP names a directory.
2472 if test -n "$CPP" && test -d "$CPP"; then
2473 CPP=
2474 fi
2475 if test -z "$CPP"; then
2476 if test "${ac_cv_prog_CPP+set}" = set; then
2477 echo $ECHO_N "(cached) $ECHO_C" >&6
2478 else
2479 # Double quotes because CPP needs to be expanded
2480 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2481 do
2482 ac_preproc_ok=false
2483 for ac_c_preproc_warn_flag in '' yes
2484 do
2485 # Use a header file that comes with gcc, so configuring glibc
2486 # with a fresh cross-compiler works.
2487 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2488 # <limits.h> exists even on freestanding compilers.
2489 # On the NeXT, cc -E runs the code through the compiler's parser,
2490 # not just through cpp. "Syntax error" is here to catch this case.
2491 cat >conftest.$ac_ext <<_ACEOF
2492 /* confdefs.h. */
2493 _ACEOF
2494 cat confdefs.h >>conftest.$ac_ext
2495 cat >>conftest.$ac_ext <<_ACEOF
2496 /* end confdefs.h. */
2497 #ifdef __STDC__
2498 # include <limits.h>
2499 #else
2500 # include <assert.h>
2501 #endif
2502 Syntax error
2503 _ACEOF
2504 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2505 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2506 ac_status=$?
2507 grep -v '^ *+' conftest.er1 >conftest.err
2508 rm -f conftest.er1
2509 cat conftest.err >&5
2510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2511 (exit $ac_status); } >/dev/null; then
2512 if test -s conftest.err; then
2513 ac_cpp_err=$ac_c_preproc_warn_flag
2514 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2515 else
2516 ac_cpp_err=
2517 fi
2518 else
2519 ac_cpp_err=yes
2520 fi
2521 if test -z "$ac_cpp_err"; then
2522 :
2523 else
2524 echo "$as_me: failed program was:" >&5
2525 sed 's/^/| /' conftest.$ac_ext >&5
2526
2527 # Broken: fails on valid input.
2528 continue
2529 fi
2530 rm -f conftest.err conftest.$ac_ext
2531
2532 # OK, works on sane cases. Now check whether non-existent headers
2533 # can be detected and how.
2534 cat >conftest.$ac_ext <<_ACEOF
2535 /* confdefs.h. */
2536 _ACEOF
2537 cat confdefs.h >>conftest.$ac_ext
2538 cat >>conftest.$ac_ext <<_ACEOF
2539 /* end confdefs.h. */
2540 #include <ac_nonexistent.h>
2541 _ACEOF
2542 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2543 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2544 ac_status=$?
2545 grep -v '^ *+' conftest.er1 >conftest.err
2546 rm -f conftest.er1
2547 cat conftest.err >&5
2548 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2549 (exit $ac_status); } >/dev/null; then
2550 if test -s conftest.err; then
2551 ac_cpp_err=$ac_c_preproc_warn_flag
2552 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2553 else
2554 ac_cpp_err=
2555 fi
2556 else
2557 ac_cpp_err=yes
2558 fi
2559 if test -z "$ac_cpp_err"; then
2560 # Broken: success on invalid input.
2561 continue
2562 else
2563 echo "$as_me: failed program was:" >&5
2564 sed 's/^/| /' conftest.$ac_ext >&5
2565
2566 # Passes both tests.
2567 ac_preproc_ok=:
2568 break
2569 fi
2570 rm -f conftest.err conftest.$ac_ext
2571
2572 done
2573 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2574 rm -f conftest.err conftest.$ac_ext
2575 if $ac_preproc_ok; then
2576 break
2577 fi
2578
2579 done
2580 ac_cv_prog_CPP=$CPP
2581
2582 fi
2583 CPP=$ac_cv_prog_CPP
2584 else
2585 ac_cv_prog_CPP=$CPP
2586 fi
2587 echo "$as_me:$LINENO: result: $CPP" >&5
2588 echo "${ECHO_T}$CPP" >&6
2589 ac_preproc_ok=false
2590 for ac_c_preproc_warn_flag in '' yes
2591 do
2592 # Use a header file that comes with gcc, so configuring glibc
2593 # with a fresh cross-compiler works.
2594 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2595 # <limits.h> exists even on freestanding compilers.
2596 # On the NeXT, cc -E runs the code through the compiler's parser,
2597 # not just through cpp. "Syntax error" is here to catch this case.
2598 cat >conftest.$ac_ext <<_ACEOF
2599 /* confdefs.h. */
2600 _ACEOF
2601 cat confdefs.h >>conftest.$ac_ext
2602 cat >>conftest.$ac_ext <<_ACEOF
2603 /* end confdefs.h. */
2604 #ifdef __STDC__
2605 # include <limits.h>
2606 #else
2607 # include <assert.h>
2608 #endif
2609 Syntax error
2610 _ACEOF
2611 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2612 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2613 ac_status=$?
2614 grep -v '^ *+' conftest.er1 >conftest.err
2615 rm -f conftest.er1
2616 cat conftest.err >&5
2617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2618 (exit $ac_status); } >/dev/null; then
2619 if test -s conftest.err; then
2620 ac_cpp_err=$ac_c_preproc_warn_flag
2621 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2622 else
2623 ac_cpp_err=
2624 fi
2625 else
2626 ac_cpp_err=yes
2627 fi
2628 if test -z "$ac_cpp_err"; then
2629 :
2630 else
2631 echo "$as_me: failed program was:" >&5
2632 sed 's/^/| /' conftest.$ac_ext >&5
2633
2634 # Broken: fails on valid input.
2635 continue
2636 fi
2637 rm -f conftest.err conftest.$ac_ext
2638
2639 # OK, works on sane cases. Now check whether non-existent headers
2640 # can be detected and how.
2641 cat >conftest.$ac_ext <<_ACEOF
2642 /* confdefs.h. */
2643 _ACEOF
2644 cat confdefs.h >>conftest.$ac_ext
2645 cat >>conftest.$ac_ext <<_ACEOF
2646 /* end confdefs.h. */
2647 #include <ac_nonexistent.h>
2648 _ACEOF
2649 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2650 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2651 ac_status=$?
2652 grep -v '^ *+' conftest.er1 >conftest.err
2653 rm -f conftest.er1
2654 cat conftest.err >&5
2655 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2656 (exit $ac_status); } >/dev/null; then
2657 if test -s conftest.err; then
2658 ac_cpp_err=$ac_c_preproc_warn_flag
2659 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2660 else
2661 ac_cpp_err=
2662 fi
2663 else
2664 ac_cpp_err=yes
2665 fi
2666 if test -z "$ac_cpp_err"; then
2667 # Broken: success on invalid input.
2668 continue
2669 else
2670 echo "$as_me: failed program was:" >&5
2671 sed 's/^/| /' conftest.$ac_ext >&5
2672
2673 # Passes both tests.
2674 ac_preproc_ok=:
2675 break
2676 fi
2677 rm -f conftest.err conftest.$ac_ext
2678
2679 done
2680 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2681 rm -f conftest.err conftest.$ac_ext
2682 if $ac_preproc_ok; then
2683 :
2684 else
2685 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2686 See \`config.log' for more details." >&5
2687 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2688 See \`config.log' for more details." >&2;}
2689 { (exit 1); exit 1; }; }
2690 fi
2691
2692 ac_ext=c
2693 ac_cpp='$CPP $CPPFLAGS'
2694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2697
2698
2699 echo "$as_me:$LINENO: checking for egrep" >&5
2700 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2701 if test "${ac_cv_prog_egrep+set}" = set; then
2702 echo $ECHO_N "(cached) $ECHO_C" >&6
2703 else
2704 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2705 then ac_cv_prog_egrep='grep -E'
2706 else ac_cv_prog_egrep='egrep'
2707 fi
2708 fi
2709 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2710 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2711 EGREP=$ac_cv_prog_egrep
2712
2713
2714 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2715 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2716 if test "${ac_cv_header_stdc+set}" = set; then
2717 echo $ECHO_N "(cached) $ECHO_C" >&6
2718 else
2719 cat >conftest.$ac_ext <<_ACEOF
2720 /* confdefs.h. */
2721 _ACEOF
2722 cat confdefs.h >>conftest.$ac_ext
2723 cat >>conftest.$ac_ext <<_ACEOF
2724 /* end confdefs.h. */
2725 #include <stdlib.h>
2726 #include <stdarg.h>
2727 #include <string.h>
2728 #include <float.h>
2729
2730 int
2731 main ()
2732 {
2733
2734 ;
2735 return 0;
2736 }
2737 _ACEOF
2738 rm -f conftest.$ac_objext
2739 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2740 (eval $ac_compile) 2>conftest.er1
2741 ac_status=$?
2742 grep -v '^ *+' conftest.er1 >conftest.err
2743 rm -f conftest.er1
2744 cat conftest.err >&5
2745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2746 (exit $ac_status); } &&
2747 { ac_try='test -z "$ac_c_werror_flag"
2748 || test ! -s conftest.err'
2749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2750 (eval $ac_try) 2>&5
2751 ac_status=$?
2752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2753 (exit $ac_status); }; } &&
2754 { ac_try='test -s conftest.$ac_objext'
2755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2756 (eval $ac_try) 2>&5
2757 ac_status=$?
2758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2759 (exit $ac_status); }; }; then
2760 ac_cv_header_stdc=yes
2761 else
2762 echo "$as_me: failed program was:" >&5
2763 sed 's/^/| /' conftest.$ac_ext >&5
2764
2765 ac_cv_header_stdc=no
2766 fi
2767 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2768
2769 if test $ac_cv_header_stdc = yes; then
2770 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2771 cat >conftest.$ac_ext <<_ACEOF
2772 /* confdefs.h. */
2773 _ACEOF
2774 cat confdefs.h >>conftest.$ac_ext
2775 cat >>conftest.$ac_ext <<_ACEOF
2776 /* end confdefs.h. */
2777 #include <string.h>
2778
2779 _ACEOF
2780 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2781 $EGREP "memchr" >/dev/null 2>&1; then
2782 :
2783 else
2784 ac_cv_header_stdc=no
2785 fi
2786 rm -f conftest*
2787
2788 fi
2789
2790 if test $ac_cv_header_stdc = yes; then
2791 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2792 cat >conftest.$ac_ext <<_ACEOF
2793 /* confdefs.h. */
2794 _ACEOF
2795 cat confdefs.h >>conftest.$ac_ext
2796 cat >>conftest.$ac_ext <<_ACEOF
2797 /* end confdefs.h. */
2798 #include <stdlib.h>
2799
2800 _ACEOF
2801 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2802 $EGREP "free" >/dev/null 2>&1; then
2803 :
2804 else
2805 ac_cv_header_stdc=no
2806 fi
2807 rm -f conftest*
2808
2809 fi
2810
2811 if test $ac_cv_header_stdc = yes; then
2812 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2813 if test "$cross_compiling" = yes; then
2814 :
2815 else
2816 cat >conftest.$ac_ext <<_ACEOF
2817 /* confdefs.h. */
2818 _ACEOF
2819 cat confdefs.h >>conftest.$ac_ext
2820 cat >>conftest.$ac_ext <<_ACEOF
2821 /* end confdefs.h. */
2822 #include <ctype.h>
2823 #if ((' ' & 0x0FF) == 0x020)
2824 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2825 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2826 #else
2827 # define ISLOWER(c) \
2828 (('a' <= (c) && (c) <= 'i') \
2829 || ('j' <= (c) && (c) <= 'r') \
2830 || ('s' <= (c) && (c) <= 'z'))
2831 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2832 #endif
2833
2834 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2835 int
2836 main ()
2837 {
2838 int i;
2839 for (i = 0; i < 256; i++)
2840 if (XOR (islower (i), ISLOWER (i))
2841 || toupper (i) != TOUPPER (i))
2842 exit(2);
2843 exit (0);
2844 }
2845 _ACEOF
2846 rm -f conftest$ac_exeext
2847 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2848 (eval $ac_link) 2>&5
2849 ac_status=$?
2850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2851 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2852 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2853 (eval $ac_try) 2>&5
2854 ac_status=$?
2855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2856 (exit $ac_status); }; }; then
2857 :
2858 else
2859 echo "$as_me: program exited with status $ac_status" >&5
2860 echo "$as_me: failed program was:" >&5
2861 sed 's/^/| /' conftest.$ac_ext >&5
2862
2863 ( exit $ac_status )
2864 ac_cv_header_stdc=no
2865 fi
2866 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2867 fi
2868 fi
2869 fi
2870 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2871 echo "${ECHO_T}$ac_cv_header_stdc" >&6
2872 if test $ac_cv_header_stdc = yes; then
2873
2874 cat >>confdefs.h <<\_ACEOF
2875 #define STDC_HEADERS 1
2876 _ACEOF
2877
2878 fi
2879
2880 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2891 inttypes.h stdint.h unistd.h
2892 do
2893 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2894 echo "$as_me:$LINENO: checking for $ac_header" >&5
2895 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2896 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2897 echo $ECHO_N "(cached) $ECHO_C" >&6
2898 else
2899 cat >conftest.$ac_ext <<_ACEOF
2900 /* confdefs.h. */
2901 _ACEOF
2902 cat confdefs.h >>conftest.$ac_ext
2903 cat >>conftest.$ac_ext <<_ACEOF
2904 /* end confdefs.h. */
2905 $ac_includes_default
2906
2907 #include <$ac_header>
2908 _ACEOF
2909 rm -f conftest.$ac_objext
2910 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2911 (eval $ac_compile) 2>conftest.er1
2912 ac_status=$?
2913 grep -v '^ *+' conftest.er1 >conftest.err
2914 rm -f conftest.er1
2915 cat conftest.err >&5
2916 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2917 (exit $ac_status); } &&
2918 { ac_try='test -z "$ac_c_werror_flag"
2919 || test ! -s conftest.err'
2920 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2921 (eval $ac_try) 2>&5
2922 ac_status=$?
2923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924 (exit $ac_status); }; } &&
2925 { ac_try='test -s conftest.$ac_objext'
2926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2927 (eval $ac_try) 2>&5
2928 ac_status=$?
2929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2930 (exit $ac_status); }; }; then
2931 eval "$as_ac_Header=yes"
2932 else
2933 echo "$as_me: failed program was:" >&5
2934 sed 's/^/| /' conftest.$ac_ext >&5
2935
2936 eval "$as_ac_Header=no"
2937 fi
2938 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2939 fi
2940 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2941 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2942 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2943 cat >>confdefs.h <<_ACEOF
2944 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2945 _ACEOF
2946
2947 fi
2948
2949 done
2950
2951
2952
2953 for ac_header in pthread.h
2954 do
2955 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2956 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2957 echo "$as_me:$LINENO: checking for $ac_header" >&5
2958 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2959 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2960 echo $ECHO_N "(cached) $ECHO_C" >&6
2961 fi
2962 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2963 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2964 else
2965 # Is the header compilable?
2966 echo "$as_me:$LINENO: checking $ac_header usability" >&5
2967 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
2968 cat >conftest.$ac_ext <<_ACEOF
2969 /* confdefs.h. */
2970 _ACEOF
2971 cat confdefs.h >>conftest.$ac_ext
2972 cat >>conftest.$ac_ext <<_ACEOF
2973 /* end confdefs.h. */
2974 $ac_includes_default
2975 #include <$ac_header>
2976 _ACEOF
2977 rm -f conftest.$ac_objext
2978 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2979 (eval $ac_compile) 2>conftest.er1
2980 ac_status=$?
2981 grep -v '^ *+' conftest.er1 >conftest.err
2982 rm -f conftest.er1
2983 cat conftest.err >&5
2984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2985 (exit $ac_status); } &&
2986 { ac_try='test -z "$ac_c_werror_flag"
2987 || test ! -s conftest.err'
2988 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2989 (eval $ac_try) 2>&5
2990 ac_status=$?
2991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2992 (exit $ac_status); }; } &&
2993 { ac_try='test -s conftest.$ac_objext'
2994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2995 (eval $ac_try) 2>&5
2996 ac_status=$?
2997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998 (exit $ac_status); }; }; then
2999 ac_header_compiler=yes
3000 else
3001 echo "$as_me: failed program was:" >&5
3002 sed 's/^/| /' conftest.$ac_ext >&5
3003
3004 ac_header_compiler=no
3005 fi
3006 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3007 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3008 echo "${ECHO_T}$ac_header_compiler" >&6
3009
3010 # Is the header present?
3011 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3012 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3013 cat >conftest.$ac_ext <<_ACEOF
3014 /* confdefs.h. */
3015 _ACEOF
3016 cat confdefs.h >>conftest.$ac_ext
3017 cat >>conftest.$ac_ext <<_ACEOF
3018 /* end confdefs.h. */
3019 #include <$ac_header>
3020 _ACEOF
3021 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3022 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3023 ac_status=$?
3024 grep -v '^ *+' conftest.er1 >conftest.err
3025 rm -f conftest.er1
3026 cat conftest.err >&5
3027 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028 (exit $ac_status); } >/dev/null; then
3029 if test -s conftest.err; then
3030 ac_cpp_err=$ac_c_preproc_warn_flag
3031 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3032 else
3033 ac_cpp_err=
3034 fi
3035 else
3036 ac_cpp_err=yes
3037 fi
3038 if test -z "$ac_cpp_err"; then
3039 ac_header_preproc=yes
3040 else
3041 echo "$as_me: failed program was:" >&5
3042 sed 's/^/| /' conftest.$ac_ext >&5
3043
3044 ac_header_preproc=no
3045 fi
3046 rm -f conftest.err conftest.$ac_ext
3047 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3048 echo "${ECHO_T}$ac_header_preproc" >&6
3049
3050 # So? What about this header?
3051 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3052 yes:no: )
3053 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3054 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3055 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3056 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3057 ac_header_preproc=yes
3058 ;;
3059 no:yes:* )
3060 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3061 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3062 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3063 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3064 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3065 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3066 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3067 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3068 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3069 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3070 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3071 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3072 (
3073 cat <<\_ASBOX
3074 ## ------------------------------------------ ##
3075 ## Report this to the AC_PACKAGE_NAME lists. ##
3076 ## ------------------------------------------ ##
3077 _ASBOX
3078 ) |
3079 sed "s/^/$as_me: WARNING: /" >&2
3080 ;;
3081 esac
3082 echo "$as_me:$LINENO: checking for $ac_header" >&5
3083 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3084 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3085 echo $ECHO_N "(cached) $ECHO_C" >&6
3086 else
3087 eval "$as_ac_Header=\$ac_header_preproc"
3088 fi
3089 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3090 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3091
3092 fi
3093 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3094 cat >>confdefs.h <<_ACEOF
3095 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3096 _ACEOF
3097
3098 fi
3099
3100 done
3101
3102
3103
3104
3105 ac_config_files="$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 gdb.xml/Makefile"
3106 cat >confcache <<\_ACEOF
3107 # This file is a shell script that caches the results of configure
3108 # tests run on this system so they can be shared between configure
3109 # scripts and configure runs, see configure's option --config-cache.
3110 # It is not useful on other systems. If it contains results you don't
3111 # want to keep, you may remove or edit it.
3112 #
3113 # config.status only pays attention to the cache file if you give it
3114 # the --recheck option to rerun configure.
3115 #
3116 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3117 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3118 # following values.
3119
3120 _ACEOF
3121
3122 # The following way of writing the cache mishandles newlines in values,
3123 # but we know of no workaround that is simple, portable, and efficient.
3124 # So, don't put newlines in cache variables' values.
3125 # Ultrix sh set writes to stderr and can't be redirected directly,
3126 # and sets the high bit in the cache file unless we assign to the vars.
3127 {
3128 (set) 2>&1 |
3129 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3130 *ac_space=\ *)
3131 # `set' does not quote correctly, so add quotes (double-quote
3132 # substitution turns \\\\ into \\, and sed turns \\ into \).
3133 sed -n \
3134 "s/'/'\\\\''/g;
3135 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3136 ;;
3137 *)
3138 # `set' quotes correctly as required by POSIX, so do not add quotes.
3139 sed -n \
3140 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3141 ;;
3142 esac;
3143 } |
3144 sed '
3145 t clear
3146 : clear
3147 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3148 t end
3149 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3150 : end' >>confcache
3151 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3152 if test -w $cache_file; then
3153 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3154 cat confcache >$cache_file
3155 else
3156 echo "not updating unwritable cache $cache_file"
3157 fi
3158 fi
3159 rm -f confcache
3160
3161 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3162 # Let make expand exec_prefix.
3163 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3164
3165 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3166 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3167 # trailing colons and then remove the whole line if VPATH becomes empty
3168 # (actually we leave an empty line to preserve line numbers).
3169 if test "x$srcdir" = x.; then
3170 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3171 s/:*\$(srcdir):*/:/;
3172 s/:*\${srcdir}:*/:/;
3173 s/:*@srcdir@:*/:/;
3174 s/^\([^=]*=[ ]*\):*/\1/;
3175 s/:*$//;
3176 s/^[^=]*=[ ]*$//;
3177 }'
3178 fi
3179
3180 # Transform confdefs.h into DEFS.
3181 # Protect against shell expansion while executing Makefile rules.
3182 # Protect against Makefile macro expansion.
3183 #
3184 # If the first sed substitution is executed (which looks for macros that
3185 # take arguments), then we branch to the quote section. Otherwise,
3186 # look for a macro that doesn't take arguments.
3187 cat >confdef2opt.sed <<\_ACEOF
3188 t clear
3189 : clear
3190 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
3191 t quote
3192 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
3193 t quote
3194 d
3195 : quote
3196 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
3197 s,\[,\\&,g
3198 s,\],\\&,g
3199 s,\$,$$,g
3200 p
3201 _ACEOF
3202 # We use echo to avoid assuming a particular line-breaking character.
3203 # The extra dot is to prevent the shell from consuming trailing
3204 # line-breaks from the sub-command output. A line-break within
3205 # single-quotes doesn't work because, if this script is created in a
3206 # platform that uses two characters for line-breaks (e.g., DOS), tr
3207 # would break.
3208 ac_LF_and_DOT=`echo; echo .`
3209 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
3210 rm -f confdef2opt.sed
3211
3212
3213 ac_libobjs=
3214 ac_ltlibobjs=
3215 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3216 # 1. Remove the extension, and $U if already installed.
3217 ac_i=`echo "$ac_i" |
3218 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3219 # 2. Add them.
3220 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3221 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3222 done
3223 LIBOBJS=$ac_libobjs
3224
3225 LTLIBOBJS=$ac_ltlibobjs
3226
3227
3228
3229 : ${CONFIG_STATUS=./config.status}
3230 ac_clean_files_save=$ac_clean_files
3231 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3232 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3233 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3234 cat >$CONFIG_STATUS <<_ACEOF
3235 #! $SHELL
3236 # Generated by $as_me.
3237 # Run this file to recreate the current configuration.
3238 # Compiler output produced by configure, useful for debugging
3239 # configure, is in config.log if it exists.
3240
3241 debug=false
3242 ac_cs_recheck=false
3243 ac_cs_silent=false
3244 SHELL=\${CONFIG_SHELL-$SHELL}
3245 _ACEOF
3246
3247 cat >>$CONFIG_STATUS <<\_ACEOF
3248 ## --------------------- ##
3249 ## M4sh Initialization. ##
3250 ## --------------------- ##
3251
3252 # Be Bourne compatible
3253 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3254 emulate sh
3255 NULLCMD=:
3256 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3257 # is contrary to our usage. Disable this feature.
3258 alias -g '${1+"$@"}'='"$@"'
3259 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3260 set -o posix
3261 fi
3262 DUALCASE=1; export DUALCASE # for MKS sh
3263
3264 # Support unset when possible.
3265 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3266 as_unset=unset
3267 else
3268 as_unset=false
3269 fi
3270
3271
3272 # Work around bugs in pre-3.0 UWIN ksh.
3273 $as_unset ENV MAIL MAILPATH
3274 PS1='$ '
3275 PS2='> '
3276 PS4='+ '
3277
3278 # NLS nuisances.
3279 for as_var in \
3280 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3281 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3282 LC_TELEPHONE LC_TIME
3283 do
3284 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3285 eval $as_var=C; export $as_var
3286 else
3287 $as_unset $as_var
3288 fi
3289 done
3290
3291 # Required to use basename.
3292 if expr a : '\(a\)' >/dev/null 2>&1; then
3293 as_expr=expr
3294 else
3295 as_expr=false
3296 fi
3297
3298 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3299 as_basename=basename
3300 else
3301 as_basename=false
3302 fi
3303
3304
3305 # Name of the executable.
3306 as_me=`$as_basename "$0" ||
3307 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3308 X"$0" : 'X\(//\)$' \| \
3309 X"$0" : 'X\(/\)$' \| \
3310 . : '\(.\)' 2>/dev/null ||
3311 echo X/"$0" |
3312 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3313 /^X\/\(\/\/\)$/{ s//\1/; q; }
3314 /^X\/\(\/\).*/{ s//\1/; q; }
3315 s/.*/./; q'`
3316
3317
3318 # PATH needs CR, and LINENO needs CR and PATH.
3319 # Avoid depending upon Character Ranges.
3320 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3321 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3322 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3323 as_cr_digits='0123456789'
3324 as_cr_alnum=$as_cr_Letters$as_cr_digits
3325
3326 # The user is always right.
3327 if test "${PATH_SEPARATOR+set}" != set; then
3328 echo "#! /bin/sh" >conf$$.sh
3329 echo "exit 0" >>conf$$.sh
3330 chmod +x conf$$.sh
3331 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3332 PATH_SEPARATOR=';'
3333 else
3334 PATH_SEPARATOR=:
3335 fi
3336 rm -f conf$$.sh
3337 fi
3338
3339
3340 as_lineno_1=$LINENO
3341 as_lineno_2=$LINENO
3342 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3343 test "x$as_lineno_1" != "x$as_lineno_2" &&
3344 test "x$as_lineno_3" = "x$as_lineno_2" || {
3345 # Find who we are. Look in the path if we contain no path at all
3346 # relative or not.
3347 case $0 in
3348 *[\\/]* ) as_myself=$0 ;;
3349 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3350 for as_dir in $PATH
3351 do
3352 IFS=$as_save_IFS
3353 test -z "$as_dir" && as_dir=.
3354 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3355 done
3356
3357 ;;
3358 esac
3359 # We did not find ourselves, most probably we were run as `sh COMMAND'
3360 # in which case we are not to be found in the path.
3361 if test "x$as_myself" = x; then
3362 as_myself=$0
3363 fi
3364 if test ! -f "$as_myself"; then
3365 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3366 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3367 { (exit 1); exit 1; }; }
3368 fi
3369 case $CONFIG_SHELL in
3370 '')
3371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3372 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3373 do
3374 IFS=$as_save_IFS
3375 test -z "$as_dir" && as_dir=.
3376 for as_base in sh bash ksh sh5; do
3377 case $as_dir in
3378 /*)
3379 if ("$as_dir/$as_base" -c '
3380 as_lineno_1=$LINENO
3381 as_lineno_2=$LINENO
3382 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3383 test "x$as_lineno_1" != "x$as_lineno_2" &&
3384 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3385 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3386 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3387 CONFIG_SHELL=$as_dir/$as_base
3388 export CONFIG_SHELL
3389 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3390 fi;;
3391 esac
3392 done
3393 done
3394 ;;
3395 esac
3396
3397 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3398 # uniformly replaced by the line number. The first 'sed' inserts a
3399 # line-number line before each line; the second 'sed' does the real
3400 # work. The second script uses 'N' to pair each line-number line
3401 # with the numbered line, and appends trailing '-' during
3402 # substitution so that $LINENO is not a special case at line end.
3403 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3404 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3405 sed '=' <$as_myself |
3406 sed '
3407 N
3408 s,$,-,
3409 : loop
3410 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3411 t loop
3412 s,-$,,
3413 s,^['$as_cr_digits']*\n,,
3414 ' >$as_me.lineno &&
3415 chmod +x $as_me.lineno ||
3416 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3417 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3418 { (exit 1); exit 1; }; }
3419
3420 # Don't try to exec as it changes $[0], causing all sort of problems
3421 # (the dirname of $[0] is not the place where we might find the
3422 # original and so on. Autoconf is especially sensible to this).
3423 . ./$as_me.lineno
3424 # Exit status is that of the last command.
3425 exit
3426 }
3427
3428
3429 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3430 *c*,-n*) ECHO_N= ECHO_C='
3431 ' ECHO_T=' ' ;;
3432 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3433 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3434 esac
3435
3436 if expr a : '\(a\)' >/dev/null 2>&1; then
3437 as_expr=expr
3438 else
3439 as_expr=false
3440 fi
3441
3442 rm -f conf$$ conf$$.exe conf$$.file
3443 echo >conf$$.file
3444 if ln -s conf$$.file conf$$ 2>/dev/null; then
3445 # We could just check for DJGPP; but this test a) works b) is more generic
3446 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3447 if test -f conf$$.exe; then
3448 # Don't use ln at all; we don't have any links
3449 as_ln_s='cp -p'
3450 else
3451 as_ln_s='ln -s'
3452 fi
3453 elif ln conf$$.file conf$$ 2>/dev/null; then
3454 as_ln_s=ln
3455 else
3456 as_ln_s='cp -p'
3457 fi
3458 rm -f conf$$ conf$$.exe conf$$.file
3459
3460 if mkdir -p . 2>/dev/null; then
3461 as_mkdir_p=:
3462 else
3463 test -d ./-p && rmdir ./-p
3464 as_mkdir_p=false
3465 fi
3466
3467 as_executable_p="test -f"
3468
3469 # Sed expression to map a string onto a valid CPP name.
3470 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3471
3472 # Sed expression to map a string onto a valid variable name.
3473 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3474
3475
3476 # IFS
3477 # We need space, tab and new line, in precisely that order.
3478 as_nl='
3479 '
3480 IFS=" $as_nl"
3481
3482 # CDPATH.
3483 $as_unset CDPATH
3484
3485 exec 6>&1
3486
3487 # Open the log real soon, to keep \$[0] and so on meaningful, and to
3488 # report actual input values of CONFIG_FILES etc. instead of their
3489 # values after options handling. Logging --version etc. is OK.
3490 exec 5>>config.log
3491 {
3492 echo
3493 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3494 ## Running $as_me. ##
3495 _ASBOX
3496 } >&5
3497 cat >&5 <<_CSEOF
3498
3499 This file was extended by $as_me, which was
3500 generated by GNU Autoconf 2.59. Invocation command line was
3501
3502 CONFIG_FILES = $CONFIG_FILES
3503 CONFIG_HEADERS = $CONFIG_HEADERS
3504 CONFIG_LINKS = $CONFIG_LINKS
3505 CONFIG_COMMANDS = $CONFIG_COMMANDS
3506 $ $0 $@
3507
3508 _CSEOF
3509 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3510 echo >&5
3511 _ACEOF
3512
3513 # Files that config.status was made for.
3514 if test -n "$ac_config_files"; then
3515 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3516 fi
3517
3518 if test -n "$ac_config_headers"; then
3519 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3520 fi
3521
3522 if test -n "$ac_config_links"; then
3523 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3524 fi
3525
3526 if test -n "$ac_config_commands"; then
3527 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3528 fi
3529
3530 cat >>$CONFIG_STATUS <<\_ACEOF
3531
3532 ac_cs_usage="\
3533 \`$as_me' instantiates files from templates according to the
3534 current configuration.
3535
3536 Usage: $0 [OPTIONS] [FILE]...
3537
3538 -h, --help print this help, then exit
3539 -V, --version print version number, then exit
3540 -q, --quiet do not print progress messages
3541 -d, --debug don't remove temporary files
3542 --recheck update $as_me by reconfiguring in the same conditions
3543 --file=FILE[:TEMPLATE]
3544 instantiate the configuration file FILE
3545
3546 Configuration files:
3547 $config_files
3548
3549 Report bugs to <bug-autoconf@gnu.org>."
3550 _ACEOF
3551
3552 cat >>$CONFIG_STATUS <<_ACEOF
3553 ac_cs_version="\\
3554 config.status
3555 configured by $0, generated by GNU Autoconf 2.59,
3556 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3557
3558 Copyright (C) 2003 Free Software Foundation, Inc.
3559 This config.status script is free software; the Free Software Foundation
3560 gives unlimited permission to copy, distribute and modify it."
3561 srcdir=$srcdir
3562 _ACEOF
3563
3564 cat >>$CONFIG_STATUS <<\_ACEOF
3565 # If no file are specified by the user, then we need to provide default
3566 # value. By we need to know if files were specified by the user.
3567 ac_need_defaults=:
3568 while test $# != 0
3569 do
3570 case $1 in
3571 --*=*)
3572 ac_option=`expr "x$1" : 'x\([^=]*\)='`
3573 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3574 ac_shift=:
3575 ;;
3576 -*)
3577 ac_option=$1
3578 ac_optarg=$2
3579 ac_shift=shift
3580 ;;
3581 *) # This is not an option, so the user has probably given explicit
3582 # arguments.
3583 ac_option=$1
3584 ac_need_defaults=false;;
3585 esac
3586
3587 case $ac_option in
3588 # Handling of the options.
3589 _ACEOF
3590 cat >>$CONFIG_STATUS <<\_ACEOF
3591 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3592 ac_cs_recheck=: ;;
3593 --version | --vers* | -V )
3594 echo "$ac_cs_version"; exit 0 ;;
3595 --he | --h)
3596 # Conflict between --help and --header
3597 { { echo "$as_me:$LINENO: error: ambiguous option: $1
3598 Try \`$0 --help' for more information." >&5
3599 echo "$as_me: error: ambiguous option: $1
3600 Try \`$0 --help' for more information." >&2;}
3601 { (exit 1); exit 1; }; };;
3602 --help | --hel | -h )
3603 echo "$ac_cs_usage"; exit 0 ;;
3604 --debug | --d* | -d )
3605 debug=: ;;
3606 --file | --fil | --fi | --f )
3607 $ac_shift
3608 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3609 ac_need_defaults=false;;
3610 --header | --heade | --head | --hea )
3611 $ac_shift
3612 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3613 ac_need_defaults=false;;
3614 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3615 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3616 ac_cs_silent=: ;;
3617
3618 # This is an error.
3619 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3620 Try \`$0 --help' for more information." >&5
3621 echo "$as_me: error: unrecognized option: $1
3622 Try \`$0 --help' for more information." >&2;}
3623 { (exit 1); exit 1; }; } ;;
3624
3625 *) ac_config_targets="$ac_config_targets $1" ;;
3626
3627 esac
3628 shift
3629 done
3630
3631 ac_configure_extra_args=
3632
3633 if $ac_cs_silent; then
3634 exec 6>/dev/null
3635 ac_configure_extra_args="$ac_configure_extra_args --silent"
3636 fi
3637
3638 _ACEOF
3639 cat >>$CONFIG_STATUS <<_ACEOF
3640 if \$ac_cs_recheck; then
3641 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3642 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3643 fi
3644
3645 _ACEOF
3646
3647
3648
3649
3650
3651 cat >>$CONFIG_STATUS <<\_ACEOF
3652 for ac_config_target in $ac_config_targets
3653 do
3654 case "$ac_config_target" in
3655 # Handling of arguments.
3656 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3657 "gdb.ada/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.ada/Makefile" ;;
3658 "gdb.arch/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.arch/Makefile" ;;
3659 "gdb.asm/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.asm/Makefile" ;;
3660 "gdb.base/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.base/Makefile" ;;
3661 "gdb.cp/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.cp/Makefile" ;;
3662 "gdb.disasm/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.disasm/Makefile" ;;
3663 "gdb.dwarf2/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.dwarf2/Makefile" ;;
3664 "gdb.fortran/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.fortran/Makefile" ;;
3665 "gdb.server/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.server/Makefile" ;;
3666 "gdb.java/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.java/Makefile" ;;
3667 "gdb.mi/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.mi/Makefile" ;;
3668 "gdb.objc/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.objc/Makefile" ;;
3669 "gdb.threads/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.threads/Makefile" ;;
3670 "gdb.trace/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.trace/Makefile" ;;
3671 "gdb.xml/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.xml/Makefile" ;;
3672 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3673 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3674 { (exit 1); exit 1; }; };;
3675 esac
3676 done
3677
3678 # If the user did not use the arguments to specify the items to instantiate,
3679 # then the envvar interface is used. Set only those that are not.
3680 # We use the long form for the default assignment because of an extremely
3681 # bizarre bug on SunOS 4.1.3.
3682 if $ac_need_defaults; then
3683 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3684 fi
3685
3686 # Have a temporary directory for convenience. Make it in the build tree
3687 # simply because there is no reason to put it here, and in addition,
3688 # creating and moving files from /tmp can sometimes cause problems.
3689 # Create a temporary directory, and hook for its removal unless debugging.
3690 $debug ||
3691 {
3692 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3693 trap '{ (exit 1); exit 1; }' 1 2 13 15
3694 }
3695
3696 # Create a (secure) tmp directory for tmp files.
3697
3698 {
3699 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
3700 test -n "$tmp" && test -d "$tmp"
3701 } ||
3702 {
3703 tmp=./confstat$$-$RANDOM
3704 (umask 077 && mkdir $tmp)
3705 } ||
3706 {
3707 echo "$me: cannot create a temporary directory in ." >&2
3708 { (exit 1); exit 1; }
3709 }
3710
3711 _ACEOF
3712
3713 cat >>$CONFIG_STATUS <<_ACEOF
3714
3715 #
3716 # CONFIG_FILES section.
3717 #
3718
3719 # No need to generate the scripts if there are no CONFIG_FILES.
3720 # This happens for instance when ./config.status config.h
3721 if test -n "\$CONFIG_FILES"; then
3722 # Protect against being on the right side of a sed subst in config.status.
3723 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3724 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3725 s,@SHELL@,$SHELL,;t t
3726 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3727 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3728 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3729 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3730 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3731 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3732 s,@exec_prefix@,$exec_prefix,;t t
3733 s,@prefix@,$prefix,;t t
3734 s,@program_transform_name@,$program_transform_name,;t t
3735 s,@bindir@,$bindir,;t t
3736 s,@sbindir@,$sbindir,;t t
3737 s,@libexecdir@,$libexecdir,;t t
3738 s,@datadir@,$datadir,;t t
3739 s,@sysconfdir@,$sysconfdir,;t t
3740 s,@sharedstatedir@,$sharedstatedir,;t t
3741 s,@localstatedir@,$localstatedir,;t t
3742 s,@libdir@,$libdir,;t t
3743 s,@includedir@,$includedir,;t t
3744 s,@oldincludedir@,$oldincludedir,;t t
3745 s,@infodir@,$infodir,;t t
3746 s,@mandir@,$mandir,;t t
3747 s,@build_alias@,$build_alias,;t t
3748 s,@host_alias@,$host_alias,;t t
3749 s,@target_alias@,$target_alias,;t t
3750 s,@DEFS@,$DEFS,;t t
3751 s,@ECHO_C@,$ECHO_C,;t t
3752 s,@ECHO_N@,$ECHO_N,;t t
3753 s,@ECHO_T@,$ECHO_T,;t t
3754 s,@LIBS@,$LIBS,;t t
3755 s,@build@,$build,;t t
3756 s,@build_cpu@,$build_cpu,;t t
3757 s,@build_vendor@,$build_vendor,;t t
3758 s,@build_os@,$build_os,;t t
3759 s,@host@,$host,;t t
3760 s,@host_cpu@,$host_cpu,;t t
3761 s,@host_vendor@,$host_vendor,;t t
3762 s,@host_os@,$host_os,;t t
3763 s,@target@,$target,;t t
3764 s,@target_cpu@,$target_cpu,;t t
3765 s,@target_vendor@,$target_vendor,;t t
3766 s,@target_os@,$target_os,;t t
3767 s,@target_noncanonical@,$target_noncanonical,;t t
3768 s,@subdirs@,$subdirs,;t t
3769 s,@RPATH_ENVVAR@,$RPATH_ENVVAR,;t t
3770 s,@CC@,$CC,;t t
3771 s,@CFLAGS@,$CFLAGS,;t t
3772 s,@LDFLAGS@,$LDFLAGS,;t t
3773 s,@CPPFLAGS@,$CPPFLAGS,;t t
3774 s,@ac_ct_CC@,$ac_ct_CC,;t t
3775 s,@EXEEXT@,$EXEEXT,;t t
3776 s,@OBJEXT@,$OBJEXT,;t t
3777 s,@CPP@,$CPP,;t t
3778 s,@EGREP@,$EGREP,;t t
3779 s,@LIBOBJS@,$LIBOBJS,;t t
3780 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
3781 CEOF
3782
3783 _ACEOF
3784
3785 cat >>$CONFIG_STATUS <<\_ACEOF
3786 # Split the substitutions into bite-sized pieces for seds with
3787 # small command number limits, like on Digital OSF/1 and HP-UX.
3788 ac_max_sed_lines=48
3789 ac_sed_frag=1 # Number of current file.
3790 ac_beg=1 # First line for current file.
3791 ac_end=$ac_max_sed_lines # Line after last line for current file.
3792 ac_more_lines=:
3793 ac_sed_cmds=
3794 while $ac_more_lines; do
3795 if test $ac_beg -gt 1; then
3796 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3797 else
3798 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3799 fi
3800 if test ! -s $tmp/subs.frag; then
3801 ac_more_lines=false
3802 else
3803 # The purpose of the label and of the branching condition is to
3804 # speed up the sed processing (if there are no `@' at all, there
3805 # is no need to browse any of the substitutions).
3806 # These are the two extra sed commands mentioned above.
3807 (echo ':t
3808 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3809 if test -z "$ac_sed_cmds"; then
3810 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3811 else
3812 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3813 fi
3814 ac_sed_frag=`expr $ac_sed_frag + 1`
3815 ac_beg=$ac_end
3816 ac_end=`expr $ac_end + $ac_max_sed_lines`
3817 fi
3818 done
3819 if test -z "$ac_sed_cmds"; then
3820 ac_sed_cmds=cat
3821 fi
3822 fi # test -n "$CONFIG_FILES"
3823
3824 _ACEOF
3825 cat >>$CONFIG_STATUS <<\_ACEOF
3826 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3827 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3828 case $ac_file in
3829 - | *:- | *:-:* ) # input from stdin
3830 cat >$tmp/stdin
3831 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3832 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3833 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3834 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3835 * ) ac_file_in=$ac_file.in ;;
3836 esac
3837
3838 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3839 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3840 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3841 X"$ac_file" : 'X\(//\)[^/]' \| \
3842 X"$ac_file" : 'X\(//\)$' \| \
3843 X"$ac_file" : 'X\(/\)' \| \
3844 . : '\(.\)' 2>/dev/null ||
3845 echo X"$ac_file" |
3846 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3847 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3848 /^X\(\/\/\)$/{ s//\1/; q; }
3849 /^X\(\/\).*/{ s//\1/; q; }
3850 s/.*/./; q'`
3851 { if $as_mkdir_p; then
3852 mkdir -p "$ac_dir"
3853 else
3854 as_dir="$ac_dir"
3855 as_dirs=
3856 while test ! -d "$as_dir"; do
3857 as_dirs="$as_dir $as_dirs"
3858 as_dir=`(dirname "$as_dir") 2>/dev/null ||
3859 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3860 X"$as_dir" : 'X\(//\)[^/]' \| \
3861 X"$as_dir" : 'X\(//\)$' \| \
3862 X"$as_dir" : 'X\(/\)' \| \
3863 . : '\(.\)' 2>/dev/null ||
3864 echo X"$as_dir" |
3865 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3866 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3867 /^X\(\/\/\)$/{ s//\1/; q; }
3868 /^X\(\/\).*/{ s//\1/; q; }
3869 s/.*/./; q'`
3870 done
3871 test ! -n "$as_dirs" || mkdir $as_dirs
3872 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3873 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3874 { (exit 1); exit 1; }; }; }
3875
3876 ac_builddir=.
3877
3878 if test "$ac_dir" != .; then
3879 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3880 # A "../" for each directory in $ac_dir_suffix.
3881 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3882 else
3883 ac_dir_suffix= ac_top_builddir=
3884 fi
3885
3886 case $srcdir in
3887 .) # No --srcdir option. We are building in place.
3888 ac_srcdir=.
3889 if test -z "$ac_top_builddir"; then
3890 ac_top_srcdir=.
3891 else
3892 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3893 fi ;;
3894 [\\/]* | ?:[\\/]* ) # Absolute path.
3895 ac_srcdir=$srcdir$ac_dir_suffix;
3896 ac_top_srcdir=$srcdir ;;
3897 *) # Relative path.
3898 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3899 ac_top_srcdir=$ac_top_builddir$srcdir ;;
3900 esac
3901
3902 # Do not use `cd foo && pwd` to compute absolute paths, because
3903 # the directories may not exist.
3904 case `pwd` in
3905 .) ac_abs_builddir="$ac_dir";;
3906 *)
3907 case "$ac_dir" in
3908 .) ac_abs_builddir=`pwd`;;
3909 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
3910 *) ac_abs_builddir=`pwd`/"$ac_dir";;
3911 esac;;
3912 esac
3913 case $ac_abs_builddir in
3914 .) ac_abs_top_builddir=${ac_top_builddir}.;;
3915 *)
3916 case ${ac_top_builddir}. in
3917 .) ac_abs_top_builddir=$ac_abs_builddir;;
3918 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
3919 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
3920 esac;;
3921 esac
3922 case $ac_abs_builddir in
3923 .) ac_abs_srcdir=$ac_srcdir;;
3924 *)
3925 case $ac_srcdir in
3926 .) ac_abs_srcdir=$ac_abs_builddir;;
3927 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
3928 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
3929 esac;;
3930 esac
3931 case $ac_abs_builddir in
3932 .) ac_abs_top_srcdir=$ac_top_srcdir;;
3933 *)
3934 case $ac_top_srcdir in
3935 .) ac_abs_top_srcdir=$ac_abs_builddir;;
3936 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
3937 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
3938 esac;;
3939 esac
3940
3941
3942
3943 if test x"$ac_file" != x-; then
3944 { echo "$as_me:$LINENO: creating $ac_file" >&5
3945 echo "$as_me: creating $ac_file" >&6;}
3946 rm -f "$ac_file"
3947 fi
3948 # Let's still pretend it is `configure' which instantiates (i.e., don't
3949 # use $as_me), people would be surprised to read:
3950 # /* config.h. Generated by config.status. */
3951 if test x"$ac_file" = x-; then
3952 configure_input=
3953 else
3954 configure_input="$ac_file. "
3955 fi
3956 configure_input=$configure_input"Generated from `echo $ac_file_in |
3957 sed 's,.*/,,'` by configure."
3958
3959 # First look for the input files in the build tree, otherwise in the
3960 # src tree.
3961 ac_file_inputs=`IFS=:
3962 for f in $ac_file_in; do
3963 case $f in
3964 -) echo $tmp/stdin ;;
3965 [\\/$]*)
3966 # Absolute (can't be DOS-style, as IFS=:)
3967 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3968 echo "$as_me: error: cannot find input file: $f" >&2;}
3969 { (exit 1); exit 1; }; }
3970 echo "$f";;
3971 *) # Relative
3972 if test -f "$f"; then
3973 # Build tree
3974 echo "$f"
3975 elif test -f "$srcdir/$f"; then
3976 # Source tree
3977 echo "$srcdir/$f"
3978 else
3979 # /dev/null tree
3980 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3981 echo "$as_me: error: cannot find input file: $f" >&2;}
3982 { (exit 1); exit 1; }; }
3983 fi;;
3984 esac
3985 done` || { (exit 1); exit 1; }
3986 _ACEOF
3987 cat >>$CONFIG_STATUS <<_ACEOF
3988 sed "$ac_vpsub
3989 $extrasub
3990 _ACEOF
3991 cat >>$CONFIG_STATUS <<\_ACEOF
3992 :t
3993 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3994 s,@configure_input@,$configure_input,;t t
3995 s,@srcdir@,$ac_srcdir,;t t
3996 s,@abs_srcdir@,$ac_abs_srcdir,;t t
3997 s,@top_srcdir@,$ac_top_srcdir,;t t
3998 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3999 s,@builddir@,$ac_builddir,;t t
4000 s,@abs_builddir@,$ac_abs_builddir,;t t
4001 s,@top_builddir@,$ac_top_builddir,;t t
4002 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4003 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4004 rm -f $tmp/stdin
4005 if test x"$ac_file" != x-; then
4006 mv $tmp/out $ac_file
4007 else
4008 cat $tmp/out
4009 rm -f $tmp/out
4010 fi
4011
4012 done
4013 _ACEOF
4014
4015 cat >>$CONFIG_STATUS <<\_ACEOF
4016
4017 { (exit 0); exit 0; }
4018 _ACEOF
4019 chmod +x $CONFIG_STATUS
4020 ac_clean_files=$ac_clean_files_save
4021
4022
4023 # configure is writing to config.log, and then calls config.status.
4024 # config.status does its own redirection, appending to config.log.
4025 # Unfortunately, on DOS this fails, as config.log is still kept open
4026 # by configure, so config.status won't be able to write to it; its
4027 # output is simply discarded. So we exec the FD to /dev/null,
4028 # effectively closing config.log, so it can be properly (re)opened and
4029 # appended to by config.status. When coming back to configure, we
4030 # need to make the FD available again.
4031 if test "$no_create" != yes; then
4032 ac_cs_success=:
4033 ac_config_status_args=
4034 test "$silent" = yes &&
4035 ac_config_status_args="$ac_config_status_args --quiet"
4036 exec 5>/dev/null
4037 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4038 exec 5>>config.log
4039 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4040 # would make configure fail if this is the last instruction.
4041 $ac_cs_success || { (exit 1); exit 1; }
4042 fi
4043
4044 #
4045 # CONFIG_SUBDIRS section.
4046 #
4047 if test "$no_recursion" != yes; then
4048
4049 # Remove --cache-file and --srcdir arguments so they do not pile up.
4050 ac_sub_configure_args=
4051 ac_prev=
4052 for ac_arg in $ac_configure_args; do
4053 if test -n "$ac_prev"; then
4054 ac_prev=
4055 continue
4056 fi
4057 case $ac_arg in
4058 -cache-file | --cache-file | --cache-fil | --cache-fi \
4059 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4060 ac_prev=cache_file ;;
4061 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4062 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4063 | --c=*)
4064 ;;
4065 --config-cache | -C)
4066 ;;
4067 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4068 ac_prev=srcdir ;;
4069 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4070 ;;
4071 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4072 ac_prev=prefix ;;
4073 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4074 ;;
4075 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
4076 esac
4077 done
4078
4079 # Always prepend --prefix to ensure using the same prefix
4080 # in subdir configurations.
4081 ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
4082
4083 ac_popdir=`pwd`
4084 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
4085
4086 # Do not complain, so a configure script can configure whichever
4087 # parts of a large source tree are present.
4088 test -d $srcdir/$ac_dir || continue
4089
4090 { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
4091 echo "$as_me: configuring in $ac_dir" >&6;}
4092 { if $as_mkdir_p; then
4093 mkdir -p "$ac_dir"
4094 else
4095 as_dir="$ac_dir"
4096 as_dirs=
4097 while test ! -d "$as_dir"; do
4098 as_dirs="$as_dir $as_dirs"
4099 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4100 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4101 X"$as_dir" : 'X\(//\)[^/]' \| \
4102 X"$as_dir" : 'X\(//\)$' \| \
4103 X"$as_dir" : 'X\(/\)' \| \
4104 . : '\(.\)' 2>/dev/null ||
4105 echo X"$as_dir" |
4106 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4107 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4108 /^X\(\/\/\)$/{ s//\1/; q; }
4109 /^X\(\/\).*/{ s//\1/; q; }
4110 s/.*/./; q'`
4111 done
4112 test ! -n "$as_dirs" || mkdir $as_dirs
4113 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4114 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4115 { (exit 1); exit 1; }; }; }
4116
4117 ac_builddir=.
4118
4119 if test "$ac_dir" != .; then
4120 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4121 # A "../" for each directory in $ac_dir_suffix.
4122 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4123 else
4124 ac_dir_suffix= ac_top_builddir=
4125 fi
4126
4127 case $srcdir in
4128 .) # No --srcdir option. We are building in place.
4129 ac_srcdir=.
4130 if test -z "$ac_top_builddir"; then
4131 ac_top_srcdir=.
4132 else
4133 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4134 fi ;;
4135 [\\/]* | ?:[\\/]* ) # Absolute path.
4136 ac_srcdir=$srcdir$ac_dir_suffix;
4137 ac_top_srcdir=$srcdir ;;
4138 *) # Relative path.
4139 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4140 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4141 esac
4142
4143 # Do not use `cd foo && pwd` to compute absolute paths, because
4144 # the directories may not exist.
4145 case `pwd` in
4146 .) ac_abs_builddir="$ac_dir";;
4147 *)
4148 case "$ac_dir" in
4149 .) ac_abs_builddir=`pwd`;;
4150 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
4151 *) ac_abs_builddir=`pwd`/"$ac_dir";;
4152 esac;;
4153 esac
4154 case $ac_abs_builddir in
4155 .) ac_abs_top_builddir=${ac_top_builddir}.;;
4156 *)
4157 case ${ac_top_builddir}. in
4158 .) ac_abs_top_builddir=$ac_abs_builddir;;
4159 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
4160 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
4161 esac;;
4162 esac
4163 case $ac_abs_builddir in
4164 .) ac_abs_srcdir=$ac_srcdir;;
4165 *)
4166 case $ac_srcdir in
4167 .) ac_abs_srcdir=$ac_abs_builddir;;
4168 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
4169 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
4170 esac;;
4171 esac
4172 case $ac_abs_builddir in
4173 .) ac_abs_top_srcdir=$ac_top_srcdir;;
4174 *)
4175 case $ac_top_srcdir in
4176 .) ac_abs_top_srcdir=$ac_abs_builddir;;
4177 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
4178 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
4179 esac;;
4180 esac
4181
4182
4183 cd $ac_dir
4184
4185 # Check for guested configure; otherwise get Cygnus style configure.
4186 if test -f $ac_srcdir/configure.gnu; then
4187 ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
4188 elif test -f $ac_srcdir/configure; then
4189 ac_sub_configure="$SHELL '$ac_srcdir/configure'"
4190 elif test -f $ac_srcdir/configure.in; then
4191 ac_sub_configure=$ac_configure
4192 else
4193 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
4194 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
4195 ac_sub_configure=
4196 fi
4197
4198 # The recursion is here.
4199 if test -n "$ac_sub_configure"; then
4200 # Make the cache file name correct relative to the subdirectory.
4201 case $cache_file in
4202 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4203 *) # Relative path.
4204 ac_sub_cache_file=$ac_top_builddir$cache_file ;;
4205 esac
4206
4207 { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4208 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4209 # The eval makes quoting arguments work.
4210 eval $ac_sub_configure $ac_sub_configure_args \
4211 --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
4212 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
4213 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
4214 { (exit 1); exit 1; }; }
4215 fi
4216
4217 cd $ac_popdir
4218 done
4219 fi
4220
GDB Binutils - Deliverables
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