Mark ChangeLog
[official-gcc.git] / libada / configure
blob8267eb3f43c6e129201f28c8ca462d1b37caa85e
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
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 ## --------------------- ##
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
22 DUALCASE=1; export DUALCASE # for MKS sh
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
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
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
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
49 done
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
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
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'`
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
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=:
96 rm -f conf$$.sh
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 $PATH
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
138 if ("$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
154 esac
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 '
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; }; }
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
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
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
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$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
216 rm -f conf$$ conf$$.exe conf$$.file
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
225 as_executable_p="test -f"
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%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
238 IFS=" $as_nl"
240 # CDPATH.
241 $as_unset CDPATH
244 # Name of the host.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
249 exec 6>&1
252 # Initializations.
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
256 cross_compiling=no
257 subdirs=
258 MFLAGS=
259 MAKEFLAGS=
260 SHELL=${CONFIG_SHELL-/bin/sh}
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 : ${ac_max_here_lines=38}
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
274 ac_unique_file="Makefile.in"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir MAINT enable_shared LN_S x_ada_cflags default_gnatlib_target LIBOBJS LTLIBOBJS'
276 ac_subst_files=''
278 # Initialize some variables set by options.
279 ac_init_help=
280 ac_init_version=false
281 # The variables have the same names as the options, with
282 # dashes changed to underlines.
283 cache_file=/dev/null
284 exec_prefix=NONE
285 no_create=
286 no_recursion=
287 prefix=NONE
288 program_prefix=NONE
289 program_suffix=NONE
290 program_transform_name=s,x,x,
291 silent=
292 site=
293 srcdir=
294 verbose=
295 x_includes=NONE
296 x_libraries=NONE
298 # Installation directory options.
299 # These are left unexpanded so users can "make install exec_prefix=/foo"
300 # and all the variables that are supposed to be based on exec_prefix
301 # by default will actually change.
302 # Use braces instead of parens because sh, perl, etc. also accept them.
303 bindir='${exec_prefix}/bin'
304 sbindir='${exec_prefix}/sbin'
305 libexecdir='${exec_prefix}/libexec'
306 datadir='${prefix}/share'
307 sysconfdir='${prefix}/etc'
308 sharedstatedir='${prefix}/com'
309 localstatedir='${prefix}/var'
310 libdir='${exec_prefix}/lib'
311 includedir='${prefix}/include'
312 oldincludedir='/usr/include'
313 infodir='${prefix}/info'
314 mandir='${prefix}/man'
316 ac_prev=
317 for ac_option
319 # If the previous option needs an argument, assign it.
320 if test -n "$ac_prev"; then
321 eval "$ac_prev=\$ac_option"
322 ac_prev=
323 continue
326 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
328 # Accept the important Cygnus configure options, so we can diagnose typos.
330 case $ac_option in
332 -bindir | --bindir | --bindi | --bind | --bin | --bi)
333 ac_prev=bindir ;;
334 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
335 bindir=$ac_optarg ;;
337 -build | --build | --buil | --bui | --bu)
338 ac_prev=build_alias ;;
339 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
340 build_alias=$ac_optarg ;;
342 -cache-file | --cache-file | --cache-fil | --cache-fi \
343 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
344 ac_prev=cache_file ;;
345 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
346 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
347 cache_file=$ac_optarg ;;
349 --config-cache | -C)
350 cache_file=config.cache ;;
352 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
353 ac_prev=datadir ;;
354 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
355 | --da=*)
356 datadir=$ac_optarg ;;
358 -disable-* | --disable-*)
359 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
360 # Reject names that are not valid shell variable names.
361 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
362 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
363 { (exit 1); exit 1; }; }
364 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
365 eval "enable_$ac_feature=no" ;;
367 -enable-* | --enable-*)
368 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
369 # Reject names that are not valid shell variable names.
370 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
371 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
372 { (exit 1); exit 1; }; }
373 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
374 case $ac_option in
375 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
376 *) ac_optarg=yes ;;
377 esac
378 eval "enable_$ac_feature='$ac_optarg'" ;;
380 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
381 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
382 | --exec | --exe | --ex)
383 ac_prev=exec_prefix ;;
384 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
385 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
386 | --exec=* | --exe=* | --ex=*)
387 exec_prefix=$ac_optarg ;;
389 -gas | --gas | --ga | --g)
390 # Obsolete; use --with-gas.
391 with_gas=yes ;;
393 -help | --help | --hel | --he | -h)
394 ac_init_help=long ;;
395 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
396 ac_init_help=recursive ;;
397 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
398 ac_init_help=short ;;
400 -host | --host | --hos | --ho)
401 ac_prev=host_alias ;;
402 -host=* | --host=* | --hos=* | --ho=*)
403 host_alias=$ac_optarg ;;
405 -includedir | --includedir | --includedi | --included | --include \
406 | --includ | --inclu | --incl | --inc)
407 ac_prev=includedir ;;
408 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
409 | --includ=* | --inclu=* | --incl=* | --inc=*)
410 includedir=$ac_optarg ;;
412 -infodir | --infodir | --infodi | --infod | --info | --inf)
413 ac_prev=infodir ;;
414 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
415 infodir=$ac_optarg ;;
417 -libdir | --libdir | --libdi | --libd)
418 ac_prev=libdir ;;
419 -libdir=* | --libdir=* | --libdi=* | --libd=*)
420 libdir=$ac_optarg ;;
422 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
423 | --libexe | --libex | --libe)
424 ac_prev=libexecdir ;;
425 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
426 | --libexe=* | --libex=* | --libe=*)
427 libexecdir=$ac_optarg ;;
429 -localstatedir | --localstatedir | --localstatedi | --localstated \
430 | --localstate | --localstat | --localsta | --localst \
431 | --locals | --local | --loca | --loc | --lo)
432 ac_prev=localstatedir ;;
433 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
434 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
435 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
436 localstatedir=$ac_optarg ;;
438 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
439 ac_prev=mandir ;;
440 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
441 mandir=$ac_optarg ;;
443 -nfp | --nfp | --nf)
444 # Obsolete; use --without-fp.
445 with_fp=no ;;
447 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
448 | --no-cr | --no-c | -n)
449 no_create=yes ;;
451 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
452 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
453 no_recursion=yes ;;
455 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
456 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
457 | --oldin | --oldi | --old | --ol | --o)
458 ac_prev=oldincludedir ;;
459 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
460 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
461 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
462 oldincludedir=$ac_optarg ;;
464 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
465 ac_prev=prefix ;;
466 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
467 prefix=$ac_optarg ;;
469 -program-prefix | --program-prefix | --program-prefi | --program-pref \
470 | --program-pre | --program-pr | --program-p)
471 ac_prev=program_prefix ;;
472 -program-prefix=* | --program-prefix=* | --program-prefi=* \
473 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
474 program_prefix=$ac_optarg ;;
476 -program-suffix | --program-suffix | --program-suffi | --program-suff \
477 | --program-suf | --program-su | --program-s)
478 ac_prev=program_suffix ;;
479 -program-suffix=* | --program-suffix=* | --program-suffi=* \
480 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
481 program_suffix=$ac_optarg ;;
483 -program-transform-name | --program-transform-name \
484 | --program-transform-nam | --program-transform-na \
485 | --program-transform-n | --program-transform- \
486 | --program-transform | --program-transfor \
487 | --program-transfo | --program-transf \
488 | --program-trans | --program-tran \
489 | --progr-tra | --program-tr | --program-t)
490 ac_prev=program_transform_name ;;
491 -program-transform-name=* | --program-transform-name=* \
492 | --program-transform-nam=* | --program-transform-na=* \
493 | --program-transform-n=* | --program-transform-=* \
494 | --program-transform=* | --program-transfor=* \
495 | --program-transfo=* | --program-transf=* \
496 | --program-trans=* | --program-tran=* \
497 | --progr-tra=* | --program-tr=* | --program-t=*)
498 program_transform_name=$ac_optarg ;;
500 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
501 | -silent | --silent | --silen | --sile | --sil)
502 silent=yes ;;
504 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
505 ac_prev=sbindir ;;
506 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
507 | --sbi=* | --sb=*)
508 sbindir=$ac_optarg ;;
510 -sharedstatedir | --sharedstatedir | --sharedstatedi \
511 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
512 | --sharedst | --shareds | --shared | --share | --shar \
513 | --sha | --sh)
514 ac_prev=sharedstatedir ;;
515 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
516 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
517 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
518 | --sha=* | --sh=*)
519 sharedstatedir=$ac_optarg ;;
521 -site | --site | --sit)
522 ac_prev=site ;;
523 -site=* | --site=* | --sit=*)
524 site=$ac_optarg ;;
526 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
527 ac_prev=srcdir ;;
528 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
529 srcdir=$ac_optarg ;;
531 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
532 | --syscon | --sysco | --sysc | --sys | --sy)
533 ac_prev=sysconfdir ;;
534 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
535 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
536 sysconfdir=$ac_optarg ;;
538 -target | --target | --targe | --targ | --tar | --ta | --t)
539 ac_prev=target_alias ;;
540 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
541 target_alias=$ac_optarg ;;
543 -v | -verbose | --verbose | --verbos | --verbo | --verb)
544 verbose=yes ;;
546 -version | --version | --versio | --versi | --vers | -V)
547 ac_init_version=: ;;
549 -with-* | --with-*)
550 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
551 # Reject names that are not valid shell variable names.
552 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
553 { echo "$as_me: error: invalid package name: $ac_package" >&2
554 { (exit 1); exit 1; }; }
555 ac_package=`echo $ac_package| sed 's/-/_/g'`
556 case $ac_option in
557 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
558 *) ac_optarg=yes ;;
559 esac
560 eval "with_$ac_package='$ac_optarg'" ;;
562 -without-* | --without-*)
563 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
564 # Reject names that are not valid shell variable names.
565 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
566 { echo "$as_me: error: invalid package name: $ac_package" >&2
567 { (exit 1); exit 1; }; }
568 ac_package=`echo $ac_package | sed 's/-/_/g'`
569 eval "with_$ac_package=no" ;;
571 --x)
572 # Obsolete; use --with-x.
573 with_x=yes ;;
575 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
576 | --x-incl | --x-inc | --x-in | --x-i)
577 ac_prev=x_includes ;;
578 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
579 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
580 x_includes=$ac_optarg ;;
582 -x-libraries | --x-libraries | --x-librarie | --x-librari \
583 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
584 ac_prev=x_libraries ;;
585 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
586 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
587 x_libraries=$ac_optarg ;;
589 -*) { echo "$as_me: error: unrecognized option: $ac_option
590 Try \`$0 --help' for more information." >&2
591 { (exit 1); exit 1; }; }
594 *=*)
595 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
596 # Reject names that are not valid shell variable names.
597 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
598 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
599 { (exit 1); exit 1; }; }
600 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
601 eval "$ac_envvar='$ac_optarg'"
602 export $ac_envvar ;;
605 # FIXME: should be removed in autoconf 3.0.
606 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
607 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
608 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
609 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
612 esac
613 done
615 if test -n "$ac_prev"; then
616 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
617 { echo "$as_me: error: missing argument to $ac_option" >&2
618 { (exit 1); exit 1; }; }
621 # Be sure to have absolute paths.
622 for ac_var in exec_prefix prefix
624 eval ac_val=$`echo $ac_var`
625 case $ac_val in
626 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
627 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
628 { (exit 1); exit 1; }; };;
629 esac
630 done
632 # Be sure to have absolute paths.
633 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
634 localstatedir libdir includedir oldincludedir infodir mandir
636 eval ac_val=$`echo $ac_var`
637 case $ac_val in
638 [\\/$]* | ?:[\\/]* ) ;;
639 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
640 { (exit 1); exit 1; }; };;
641 esac
642 done
644 # There might be people who depend on the old broken behavior: `$host'
645 # used to hold the argument of --host etc.
646 # FIXME: To remove some day.
647 build=$build_alias
648 host=$host_alias
649 target=$target_alias
651 # FIXME: To remove some day.
652 if test "x$host_alias" != x; then
653 if test "x$build_alias" = x; then
654 cross_compiling=maybe
655 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
656 If a cross compiler is detected then cross compile mode will be used." >&2
657 elif test "x$build_alias" != "x$host_alias"; then
658 cross_compiling=yes
662 ac_tool_prefix=
663 test -n "$host_alias" && ac_tool_prefix=$host_alias-
665 test "$silent" = yes && exec 6>/dev/null
668 # Find the source files, if location was not specified.
669 if test -z "$srcdir"; then
670 ac_srcdir_defaulted=yes
671 # Try the directory containing this script, then its parent.
672 ac_confdir=`(dirname "$0") 2>/dev/null ||
673 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
674 X"$0" : 'X\(//\)[^/]' \| \
675 X"$0" : 'X\(//\)$' \| \
676 X"$0" : 'X\(/\)' \| \
677 . : '\(.\)' 2>/dev/null ||
678 echo X"$0" |
679 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
680 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
681 /^X\(\/\/\)$/{ s//\1/; q; }
682 /^X\(\/\).*/{ s//\1/; q; }
683 s/.*/./; q'`
684 srcdir=$ac_confdir
685 if test ! -r $srcdir/$ac_unique_file; then
686 srcdir=..
688 else
689 ac_srcdir_defaulted=no
691 if test ! -r $srcdir/$ac_unique_file; then
692 if test "$ac_srcdir_defaulted" = yes; then
693 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
694 { (exit 1); exit 1; }; }
695 else
696 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
697 { (exit 1); exit 1; }; }
700 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
701 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
702 { (exit 1); exit 1; }; }
703 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
704 ac_env_build_alias_set=${build_alias+set}
705 ac_env_build_alias_value=$build_alias
706 ac_cv_env_build_alias_set=${build_alias+set}
707 ac_cv_env_build_alias_value=$build_alias
708 ac_env_host_alias_set=${host_alias+set}
709 ac_env_host_alias_value=$host_alias
710 ac_cv_env_host_alias_set=${host_alias+set}
711 ac_cv_env_host_alias_value=$host_alias
712 ac_env_target_alias_set=${target_alias+set}
713 ac_env_target_alias_value=$target_alias
714 ac_cv_env_target_alias_set=${target_alias+set}
715 ac_cv_env_target_alias_value=$target_alias
718 # Report the --help message.
720 if test "$ac_init_help" = "long"; then
721 # Omit some internal or obsolete options to make the list less imposing.
722 # This message is too long to be a string in the A/UX 3.1 sh.
723 cat <<_ACEOF
724 \`configure' configures this package to adapt to many kinds of systems.
726 Usage: $0 [OPTION]... [VAR=VALUE]...
728 To assign environment variables (e.g., CC, CFLAGS...), specify them as
729 VAR=VALUE. See below for descriptions of some of the useful variables.
731 Defaults for the options are specified in brackets.
733 Configuration:
734 -h, --help display this help and exit
735 --help=short display options specific to this package
736 --help=recursive display the short help of all the included packages
737 -V, --version display version information and exit
738 -q, --quiet, --silent do not print \`checking...' messages
739 --cache-file=FILE cache test results in FILE [disabled]
740 -C, --config-cache alias for \`--cache-file=config.cache'
741 -n, --no-create do not create output files
742 --srcdir=DIR find the sources in DIR [configure dir or \`..']
744 _ACEOF
746 cat <<_ACEOF
747 Installation directories:
748 --prefix=PREFIX install architecture-independent files in PREFIX
749 [$ac_default_prefix]
750 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
751 [PREFIX]
753 By default, \`make install' will install all the files in
754 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
755 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
756 for instance \`--prefix=\$HOME'.
758 For better control, use the options below.
760 Fine tuning of the installation directories:
761 --bindir=DIR user executables [EPREFIX/bin]
762 --sbindir=DIR system admin executables [EPREFIX/sbin]
763 --libexecdir=DIR program executables [EPREFIX/libexec]
764 --datadir=DIR read-only architecture-independent data [PREFIX/share]
765 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
766 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
767 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
768 --libdir=DIR object code libraries [EPREFIX/lib]
769 --includedir=DIR C header files [PREFIX/include]
770 --oldincludedir=DIR C header files for non-gcc [/usr/include]
771 --infodir=DIR info documentation [PREFIX/info]
772 --mandir=DIR man documentation [PREFIX/man]
773 _ACEOF
775 cat <<\_ACEOF
777 System types:
778 --build=BUILD configure for building on BUILD [guessed]
779 --host=HOST cross-compile to build programs to run on HOST [BUILD]
780 --target=TARGET configure for building compilers for TARGET [HOST]
781 _ACEOF
784 if test -n "$ac_init_help"; then
786 cat <<\_ACEOF
788 Optional Features:
789 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
790 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
791 --enable-maintainer-mode
792 enable make rules and dependencies not useful (and
793 sometimes confusing) to the casual installer
794 --disable-shared don't provide a shared libgnat
796 Optional Packages:
797 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
798 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
799 --with-build-libsubdir=DIR Directory where to find libraries for build system
801 _ACEOF
804 if test "$ac_init_help" = "recursive"; then
805 # If there are subdirs, report their specific --help.
806 ac_popdir=`pwd`
807 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
808 test -d $ac_dir || continue
809 ac_builddir=.
811 if test "$ac_dir" != .; then
812 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
813 # A "../" for each directory in $ac_dir_suffix.
814 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
815 else
816 ac_dir_suffix= ac_top_builddir=
819 case $srcdir in
820 .) # No --srcdir option. We are building in place.
821 ac_srcdir=.
822 if test -z "$ac_top_builddir"; then
823 ac_top_srcdir=.
824 else
825 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
826 fi ;;
827 [\\/]* | ?:[\\/]* ) # Absolute path.
828 ac_srcdir=$srcdir$ac_dir_suffix;
829 ac_top_srcdir=$srcdir ;;
830 *) # Relative path.
831 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
832 ac_top_srcdir=$ac_top_builddir$srcdir ;;
833 esac
835 # Do not use `cd foo && pwd` to compute absolute paths, because
836 # the directories may not exist.
837 case `pwd` in
838 .) ac_abs_builddir="$ac_dir";;
840 case "$ac_dir" in
841 .) ac_abs_builddir=`pwd`;;
842 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
843 *) ac_abs_builddir=`pwd`/"$ac_dir";;
844 esac;;
845 esac
846 case $ac_abs_builddir in
847 .) ac_abs_top_builddir=${ac_top_builddir}.;;
849 case ${ac_top_builddir}. in
850 .) ac_abs_top_builddir=$ac_abs_builddir;;
851 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
852 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
853 esac;;
854 esac
855 case $ac_abs_builddir in
856 .) ac_abs_srcdir=$ac_srcdir;;
858 case $ac_srcdir in
859 .) ac_abs_srcdir=$ac_abs_builddir;;
860 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
861 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
862 esac;;
863 esac
864 case $ac_abs_builddir in
865 .) ac_abs_top_srcdir=$ac_top_srcdir;;
867 case $ac_top_srcdir in
868 .) ac_abs_top_srcdir=$ac_abs_builddir;;
869 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
870 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
871 esac;;
872 esac
874 cd $ac_dir
875 # Check for guested configure; otherwise get Cygnus style configure.
876 if test -f $ac_srcdir/configure.gnu; then
877 echo
878 $SHELL $ac_srcdir/configure.gnu --help=recursive
879 elif test -f $ac_srcdir/configure; then
880 echo
881 $SHELL $ac_srcdir/configure --help=recursive
882 elif test -f $ac_srcdir/configure.ac ||
883 test -f $ac_srcdir/configure.in; then
884 echo
885 $ac_configure --help
886 else
887 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
889 cd $ac_popdir
890 done
893 test -n "$ac_init_help" && exit 0
894 if $ac_init_version; then
895 cat <<\_ACEOF
897 Copyright (C) 2003 Free Software Foundation, Inc.
898 This configure script is free software; the Free Software Foundation
899 gives unlimited permission to copy, distribute and modify it.
900 _ACEOF
901 exit 0
903 exec 5>config.log
904 cat >&5 <<_ACEOF
905 This file contains any messages produced by compilers while
906 running configure, to aid debugging if configure makes a mistake.
908 It was created by $as_me, which was
909 generated by GNU Autoconf 2.59. Invocation command line was
911 $ $0 $@
913 _ACEOF
915 cat <<_ASUNAME
916 ## --------- ##
917 ## Platform. ##
918 ## --------- ##
920 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
921 uname -m = `(uname -m) 2>/dev/null || echo unknown`
922 uname -r = `(uname -r) 2>/dev/null || echo unknown`
923 uname -s = `(uname -s) 2>/dev/null || echo unknown`
924 uname -v = `(uname -v) 2>/dev/null || echo unknown`
926 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
927 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
929 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
930 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
931 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
932 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
933 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
934 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
935 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
937 _ASUNAME
939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
940 for as_dir in $PATH
942 IFS=$as_save_IFS
943 test -z "$as_dir" && as_dir=.
944 echo "PATH: $as_dir"
945 done
947 } >&5
949 cat >&5 <<_ACEOF
952 ## ----------- ##
953 ## Core tests. ##
954 ## ----------- ##
956 _ACEOF
959 # Keep a trace of the command line.
960 # Strip out --no-create and --no-recursion so they do not pile up.
961 # Strip out --silent because we don't want to record it for future runs.
962 # Also quote any args containing shell meta-characters.
963 # Make two passes to allow for proper duplicate-argument suppression.
964 ac_configure_args=
965 ac_configure_args0=
966 ac_configure_args1=
967 ac_sep=
968 ac_must_keep_next=false
969 for ac_pass in 1 2
971 for ac_arg
973 case $ac_arg in
974 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
975 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
976 | -silent | --silent | --silen | --sile | --sil)
977 continue ;;
978 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
979 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
980 esac
981 case $ac_pass in
982 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
984 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
985 if test $ac_must_keep_next = true; then
986 ac_must_keep_next=false # Got value, back to normal.
987 else
988 case $ac_arg in
989 *=* | --config-cache | -C | -disable-* | --disable-* \
990 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
991 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
992 | -with-* | --with-* | -without-* | --without-* | --x)
993 case "$ac_configure_args0 " in
994 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
995 esac
997 -* ) ac_must_keep_next=true ;;
998 esac
1000 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1001 # Get rid of the leading space.
1002 ac_sep=" "
1004 esac
1005 done
1006 done
1007 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1008 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1010 # When interrupted or exit'd, cleanup temporary files, and complete
1011 # config.log. We remove comments because anyway the quotes in there
1012 # would cause problems or look ugly.
1013 # WARNING: Be sure not to use single quotes in there, as some shells,
1014 # such as our DU 5.0 friend, will then `close' the trap.
1015 trap 'exit_status=$?
1016 # Save into config.log some information that might help in debugging.
1018 echo
1020 cat <<\_ASBOX
1021 ## ---------------- ##
1022 ## Cache variables. ##
1023 ## ---------------- ##
1024 _ASBOX
1025 echo
1026 # The following way of writing the cache mishandles newlines in values,
1028 (set) 2>&1 |
1029 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1030 *ac_space=\ *)
1031 sed -n \
1032 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1033 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1036 sed -n \
1037 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1039 esac;
1041 echo
1043 cat <<\_ASBOX
1044 ## ----------------- ##
1045 ## Output variables. ##
1046 ## ----------------- ##
1047 _ASBOX
1048 echo
1049 for ac_var in $ac_subst_vars
1051 eval ac_val=$`echo $ac_var`
1052 echo "$ac_var='"'"'$ac_val'"'"'"
1053 done | sort
1054 echo
1056 if test -n "$ac_subst_files"; then
1057 cat <<\_ASBOX
1058 ## ------------- ##
1059 ## Output files. ##
1060 ## ------------- ##
1061 _ASBOX
1062 echo
1063 for ac_var in $ac_subst_files
1065 eval ac_val=$`echo $ac_var`
1066 echo "$ac_var='"'"'$ac_val'"'"'"
1067 done | sort
1068 echo
1071 if test -s confdefs.h; then
1072 cat <<\_ASBOX
1073 ## ----------- ##
1074 ## confdefs.h. ##
1075 ## ----------- ##
1076 _ASBOX
1077 echo
1078 sed "/^$/d" confdefs.h | sort
1079 echo
1081 test "$ac_signal" != 0 &&
1082 echo "$as_me: caught signal $ac_signal"
1083 echo "$as_me: exit $exit_status"
1084 } >&5
1085 rm -f core *.core &&
1086 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1087 exit $exit_status
1089 for ac_signal in 1 2 13 15; do
1090 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1091 done
1092 ac_signal=0
1094 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1095 rm -rf conftest* confdefs.h
1096 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1097 echo >confdefs.h
1099 # Predefined preprocessor variables.
1101 cat >>confdefs.h <<_ACEOF
1102 #define PACKAGE_NAME "$PACKAGE_NAME"
1103 _ACEOF
1106 cat >>confdefs.h <<_ACEOF
1107 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1108 _ACEOF
1111 cat >>confdefs.h <<_ACEOF
1112 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1113 _ACEOF
1116 cat >>confdefs.h <<_ACEOF
1117 #define PACKAGE_STRING "$PACKAGE_STRING"
1118 _ACEOF
1121 cat >>confdefs.h <<_ACEOF
1122 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1123 _ACEOF
1126 # Let the site file select an alternate cache file if it wants to.
1127 # Prefer explicitly selected file to automatically selected ones.
1128 if test -z "$CONFIG_SITE"; then
1129 if test "x$prefix" != xNONE; then
1130 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1131 else
1132 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1135 for ac_site_file in $CONFIG_SITE; do
1136 if test -r "$ac_site_file"; then
1137 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1138 echo "$as_me: loading site script $ac_site_file" >&6;}
1139 sed 's/^/| /' "$ac_site_file" >&5
1140 . "$ac_site_file"
1142 done
1144 if test -r "$cache_file"; then
1145 # Some versions of bash will fail to source /dev/null (special
1146 # files actually), so we avoid doing that.
1147 if test -f "$cache_file"; then
1148 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1149 echo "$as_me: loading cache $cache_file" >&6;}
1150 case $cache_file in
1151 [\\/]* | ?:[\\/]* ) . $cache_file;;
1152 *) . ./$cache_file;;
1153 esac
1155 else
1156 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1157 echo "$as_me: creating cache $cache_file" >&6;}
1158 >$cache_file
1161 # Check that the precious variables saved in the cache have kept the same
1162 # value.
1163 ac_cache_corrupted=false
1164 for ac_var in `(set) 2>&1 |
1165 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1166 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1167 eval ac_new_set=\$ac_env_${ac_var}_set
1168 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1169 eval ac_new_val="\$ac_env_${ac_var}_value"
1170 case $ac_old_set,$ac_new_set in
1171 set,)
1172 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1173 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1174 ac_cache_corrupted=: ;;
1175 ,set)
1176 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1177 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1178 ac_cache_corrupted=: ;;
1179 ,);;
1181 if test "x$ac_old_val" != "x$ac_new_val"; then
1182 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1183 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1184 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1185 echo "$as_me: former value: $ac_old_val" >&2;}
1186 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1187 echo "$as_me: current value: $ac_new_val" >&2;}
1188 ac_cache_corrupted=:
1189 fi;;
1190 esac
1191 # Pass precious variables to config.status.
1192 if test "$ac_new_set" = set; then
1193 case $ac_new_val in
1194 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1195 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1196 *) ac_arg=$ac_var=$ac_new_val ;;
1197 esac
1198 case " $ac_configure_args " in
1199 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1200 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1201 esac
1203 done
1204 if $ac_cache_corrupted; then
1205 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1206 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1207 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1208 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1209 { (exit 1); exit 1; }; }
1212 ac_ext=c
1213 ac_cpp='$CPP $CPPFLAGS'
1214 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1215 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1216 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1240 # Autoconf M4 include file defining utility macros for complex Canadian
1241 # cross builds.
1251 ####
1252 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1253 # or AC_INIT.
1254 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1256 ####
1257 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1258 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1261 ####
1262 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1263 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1267 # Backported from Autoconf 2.5x; can go away when and if
1268 # we switch. Put the OS path separator in $PATH_SEPARATOR.
1273 # ACX_HAVE_GCC_FOR_TARGET
1274 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1277 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1278 # Searching for installed target binutils. We need to take extra care,
1279 # else we may find the wrong assembler, linker, etc., and lose.
1281 # First try --with-build-time-tools, if specified.
1283 # For build != host, we ask the installed GCC for the name of the tool it
1284 # uses, and accept it if it is an absolute path. This is because the
1285 # only good choice for a compiler is the same GCC version that is being
1286 # installed (or we couldn't make target libraries), and we assume that
1287 # on the host system we'll have not only the same GCC version, but also
1288 # the same binutils version.
1290 # For build == host, search the same directories that the installed
1291 # compiler will search. We used to do this for the assembler, linker,
1292 # and nm only; for simplicity of configuration, however, we extend this
1293 # criterion to tools (such as ar and ranlib) that are never invoked by
1294 # the compiler, to avoid mismatches.
1296 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1297 # if build == target. This makes the most sense only when bootstrapping,
1298 # but we also do so when build != host. In this case, we hope that the
1299 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1301 # If we do not find a suitable binary, then try the user's path.
1305 # AC_PROG_CPP_WERROR
1306 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1307 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
1308 # For now, using this also overrides header checks to use only the
1309 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1310 # bit harder from here).
1311 # Eventually autoconf will default to checking headers with the compiler
1312 # instead, and we'll have to do this differently.
1314 # AC_PROG_CPP_WERROR
1316 # Test for GNAT.
1317 # We require the gnatbind program, and a compiler driver that
1318 # understands Ada. We use the user's CC setting, already found.
1320 # Sets the shell variable have_gnat to yes or no as appropriate, and
1321 # substitutes GNATBIND.
1335 # Determine the host, build, and target systems
1336 ac_aux_dir=
1337 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1338 if test -f $ac_dir/install-sh; then
1339 ac_aux_dir=$ac_dir
1340 ac_install_sh="$ac_aux_dir/install-sh -c"
1341 break
1342 elif test -f $ac_dir/install.sh; then
1343 ac_aux_dir=$ac_dir
1344 ac_install_sh="$ac_aux_dir/install.sh -c"
1345 break
1346 elif test -f $ac_dir/shtool; then
1347 ac_aux_dir=$ac_dir
1348 ac_install_sh="$ac_aux_dir/shtool install -c"
1349 break
1351 done
1352 if test -z "$ac_aux_dir"; then
1353 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1354 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1355 { (exit 1); exit 1; }; }
1357 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1358 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1359 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1361 # Make sure we can run config.sub.
1362 $ac_config_sub sun4 >/dev/null 2>&1 ||
1363 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1364 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1365 { (exit 1); exit 1; }; }
1367 echo "$as_me:$LINENO: checking build system type" >&5
1368 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1369 if test "${ac_cv_build+set}" = set; then
1370 echo $ECHO_N "(cached) $ECHO_C" >&6
1371 else
1372 ac_cv_build_alias=$build_alias
1373 test -z "$ac_cv_build_alias" &&
1374 ac_cv_build_alias=`$ac_config_guess`
1375 test -z "$ac_cv_build_alias" &&
1376 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1377 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1378 { (exit 1); exit 1; }; }
1379 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1380 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1381 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1382 { (exit 1); exit 1; }; }
1385 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1386 echo "${ECHO_T}$ac_cv_build" >&6
1387 build=$ac_cv_build
1388 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1389 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1390 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1393 echo "$as_me:$LINENO: checking host system type" >&5
1394 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1395 if test "${ac_cv_host+set}" = set; then
1396 echo $ECHO_N "(cached) $ECHO_C" >&6
1397 else
1398 ac_cv_host_alias=$host_alias
1399 test -z "$ac_cv_host_alias" &&
1400 ac_cv_host_alias=$ac_cv_build_alias
1401 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1402 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1403 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1404 { (exit 1); exit 1; }; }
1407 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1408 echo "${ECHO_T}$ac_cv_host" >&6
1409 host=$ac_cv_host
1410 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1411 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1412 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1415 echo "$as_me:$LINENO: checking target system type" >&5
1416 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1417 if test "${ac_cv_target+set}" = set; then
1418 echo $ECHO_N "(cached) $ECHO_C" >&6
1419 else
1420 ac_cv_target_alias=$target_alias
1421 test "x$ac_cv_target_alias" = "x" &&
1422 ac_cv_target_alias=$ac_cv_host_alias
1423 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1424 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1425 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1426 { (exit 1); exit 1; }; }
1429 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1430 echo "${ECHO_T}$ac_cv_target" >&6
1431 target=$ac_cv_target
1432 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1433 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1434 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1437 # The aliases save the names the user supplied, while $host etc.
1438 # will get canonicalized.
1439 test -n "$target_alias" &&
1440 test "$program_prefix$program_suffix$program_transform_name" = \
1441 NONENONEs,x,x, &&
1442 program_prefix=${target_alias}-
1444 # Determine the noncanonical target name, for directory use.
1445 case ${build_alias} in
1446 "") build_noncanonical=${build} ;;
1447 *) build_noncanonical=${build_alias} ;;
1448 esac
1450 case ${host_alias} in
1451 "") host_noncanonical=${build_noncanonical} ;;
1452 *) host_noncanonical=${host_alias} ;;
1453 esac
1455 case ${target_alias} in
1456 "") target_noncanonical=${host_noncanonical} ;;
1457 *) target_noncanonical=${target_alias} ;;
1458 esac
1463 # Determine the target- and build-specific subdirectories
1465 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1466 # have matching libraries, they should use host libraries: Makefile.tpl
1467 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1468 # However, they still use the build modules, because the corresponding
1469 # host modules (e.g. bison) are only built for the host when bootstrap
1470 # finishes. So:
1471 # - build_subdir is where we find build modules, and never changes.
1472 # - build_libsubdir is where we find build libraries, and can be overridden.
1474 # Prefix 'build-' so this never conflicts with target_subdir.
1475 build_subdir="build-${build_noncanonical}"
1477 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1478 if test "${with_build_libsubdir+set}" = set; then
1479 withval="$with_build_libsubdir"
1480 build_libsubdir="$withval"
1481 else
1482 build_libsubdir="$build_subdir"
1484 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1485 if ( test $srcdir = . && test -d gcc ) \
1486 || test -d $srcdir/../host-${host_noncanonical}; then
1487 host_subdir="host-${host_noncanonical}"
1488 else
1489 host_subdir=.
1491 # No prefix.
1492 target_subdir=${target_noncanonical}
1495 # Command-line options.
1496 # Very limited version of AC_MAINTAINER_MODE.
1497 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1498 if test "${enable_maintainer_mode+set}" = set; then
1499 enableval="$enable_maintainer_mode"
1500 case ${enable_maintainer_mode} in
1501 yes) MAINT='' ;;
1502 no) MAINT='#' ;;
1503 *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
1504 echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
1505 { (exit 1); exit 1; }; } ;;
1506 esac
1507 maintainer_mode=${enableval}
1508 else
1509 MAINT='#'
1512 # Check whether --enable-shared or --disable-shared was given.
1513 if test "${enable_shared+set}" = set; then
1514 enableval="$enable_shared"
1516 case $enable_shared in
1517 yes | no) ;;
1519 enable_shared=no
1520 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1521 for pkg in $enableval; do
1522 case $pkg in
1523 ada | libada)
1524 enable_shared=yes ;;
1525 esac
1526 done
1527 IFS="$ac_save_ifs"
1529 esac
1531 else
1532 enable_shared=yes
1536 # Need to pass this down for now :-P
1537 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1538 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1539 LN_S=$as_ln_s
1540 if test "$LN_S" = "ln -s"; then
1541 echo "$as_me:$LINENO: result: yes" >&5
1542 echo "${ECHO_T}yes" >&6
1543 else
1544 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1545 echo "${ECHO_T}no, using $LN_S" >&6
1549 # Determine x_ada_cflags
1550 case $host in
1551 hppa*) x_ada_cflags=-mdisable-indexing ;;
1552 *) x_ada_cflags= ;;
1553 esac
1556 # Determine what to build for 'gnatlib'
1557 if test $build = $target \
1558 && test ${enable_shared} = yes ; then
1559 # Note that build=target is almost certainly the wrong test; FIXME
1560 default_gnatlib_target="gnatlib-shared"
1561 else
1562 default_gnatlib_target="gnatlib-plain"
1566 # Output: create a Makefile.
1567 ac_config_files="$ac_config_files Makefile"
1570 cat >confcache <<\_ACEOF
1571 # This file is a shell script that caches the results of configure
1572 # tests run on this system so they can be shared between configure
1573 # scripts and configure runs, see configure's option --config-cache.
1574 # It is not useful on other systems. If it contains results you don't
1575 # want to keep, you may remove or edit it.
1577 # config.status only pays attention to the cache file if you give it
1578 # the --recheck option to rerun configure.
1580 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1581 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1582 # following values.
1584 _ACEOF
1586 # The following way of writing the cache mishandles newlines in values,
1587 # but we know of no workaround that is simple, portable, and efficient.
1588 # So, don't put newlines in cache variables' values.
1589 # Ultrix sh set writes to stderr and can't be redirected directly,
1590 # and sets the high bit in the cache file unless we assign to the vars.
1592 (set) 2>&1 |
1593 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1594 *ac_space=\ *)
1595 # `set' does not quote correctly, so add quotes (double-quote
1596 # substitution turns \\\\ into \\, and sed turns \\ into \).
1597 sed -n \
1598 "s/'/'\\\\''/g;
1599 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1602 # `set' quotes correctly as required by POSIX, so do not add quotes.
1603 sed -n \
1604 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1606 esac;
1608 sed '
1609 t clear
1610 : clear
1611 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1612 t end
1613 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1614 : end' >>confcache
1615 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1616 if test -w $cache_file; then
1617 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1618 cat confcache >$cache_file
1619 else
1620 echo "not updating unwritable cache $cache_file"
1623 rm -f confcache
1625 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1626 # Let make expand exec_prefix.
1627 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1629 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1630 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1631 # trailing colons and then remove the whole line if VPATH becomes empty
1632 # (actually we leave an empty line to preserve line numbers).
1633 if test "x$srcdir" = x.; then
1634 ac_vpsub='/^[ ]*VPATH[ ]*=/{
1635 s/:*\$(srcdir):*/:/;
1636 s/:*\${srcdir}:*/:/;
1637 s/:*@srcdir@:*/:/;
1638 s/^\([^=]*=[ ]*\):*/\1/;
1639 s/:*$//;
1640 s/^[^=]*=[ ]*$//;
1644 # Transform confdefs.h into DEFS.
1645 # Protect against shell expansion while executing Makefile rules.
1646 # Protect against Makefile macro expansion.
1648 # If the first sed substitution is executed (which looks for macros that
1649 # take arguments), then we branch to the quote section. Otherwise,
1650 # look for a macro that doesn't take arguments.
1651 cat >confdef2opt.sed <<\_ACEOF
1652 t clear
1653 : clear
1654 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
1655 t quote
1656 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
1657 t quote
1659 : quote
1660 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
1661 s,\[,\\&,g
1662 s,\],\\&,g
1663 s,\$,$$,g
1665 _ACEOF
1666 # We use echo to avoid assuming a particular line-breaking character.
1667 # The extra dot is to prevent the shell from consuming trailing
1668 # line-breaks from the sub-command output. A line-break within
1669 # single-quotes doesn't work because, if this script is created in a
1670 # platform that uses two characters for line-breaks (e.g., DOS), tr
1671 # would break.
1672 ac_LF_and_DOT=`echo; echo .`
1673 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1674 rm -f confdef2opt.sed
1677 ac_libobjs=
1678 ac_ltlibobjs=
1679 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1680 # 1. Remove the extension, and $U if already installed.
1681 ac_i=`echo "$ac_i" |
1682 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1683 # 2. Add them.
1684 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1685 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1686 done
1687 LIBOBJS=$ac_libobjs
1689 LTLIBOBJS=$ac_ltlibobjs
1693 : ${CONFIG_STATUS=./config.status}
1694 ac_clean_files_save=$ac_clean_files
1695 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1696 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1697 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1698 cat >$CONFIG_STATUS <<_ACEOF
1699 #! $SHELL
1700 # Generated by $as_me.
1701 # Run this file to recreate the current configuration.
1702 # Compiler output produced by configure, useful for debugging
1703 # configure, is in config.log if it exists.
1705 debug=false
1706 ac_cs_recheck=false
1707 ac_cs_silent=false
1708 SHELL=\${CONFIG_SHELL-$SHELL}
1709 _ACEOF
1711 cat >>$CONFIG_STATUS <<\_ACEOF
1712 ## --------------------- ##
1713 ## M4sh Initialization. ##
1714 ## --------------------- ##
1716 # Be Bourne compatible
1717 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1718 emulate sh
1719 NULLCMD=:
1720 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1721 # is contrary to our usage. Disable this feature.
1722 alias -g '${1+"$@"}'='"$@"'
1723 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1724 set -o posix
1726 DUALCASE=1; export DUALCASE # for MKS sh
1728 # Support unset when possible.
1729 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1730 as_unset=unset
1731 else
1732 as_unset=false
1736 # Work around bugs in pre-3.0 UWIN ksh.
1737 $as_unset ENV MAIL MAILPATH
1738 PS1='$ '
1739 PS2='> '
1740 PS4='+ '
1742 # NLS nuisances.
1743 for as_var in \
1744 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1745 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1746 LC_TELEPHONE LC_TIME
1748 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1749 eval $as_var=C; export $as_var
1750 else
1751 $as_unset $as_var
1753 done
1755 # Required to use basename.
1756 if expr a : '\(a\)' >/dev/null 2>&1; then
1757 as_expr=expr
1758 else
1759 as_expr=false
1762 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1763 as_basename=basename
1764 else
1765 as_basename=false
1769 # Name of the executable.
1770 as_me=`$as_basename "$0" ||
1771 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1772 X"$0" : 'X\(//\)$' \| \
1773 X"$0" : 'X\(/\)$' \| \
1774 . : '\(.\)' 2>/dev/null ||
1775 echo X/"$0" |
1776 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1777 /^X\/\(\/\/\)$/{ s//\1/; q; }
1778 /^X\/\(\/\).*/{ s//\1/; q; }
1779 s/.*/./; q'`
1782 # PATH needs CR, and LINENO needs CR and PATH.
1783 # Avoid depending upon Character Ranges.
1784 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1785 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1786 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1787 as_cr_digits='0123456789'
1788 as_cr_alnum=$as_cr_Letters$as_cr_digits
1790 # The user is always right.
1791 if test "${PATH_SEPARATOR+set}" != set; then
1792 echo "#! /bin/sh" >conf$$.sh
1793 echo "exit 0" >>conf$$.sh
1794 chmod +x conf$$.sh
1795 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1796 PATH_SEPARATOR=';'
1797 else
1798 PATH_SEPARATOR=:
1800 rm -f conf$$.sh
1804 as_lineno_1=$LINENO
1805 as_lineno_2=$LINENO
1806 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1807 test "x$as_lineno_1" != "x$as_lineno_2" &&
1808 test "x$as_lineno_3" = "x$as_lineno_2" || {
1809 # Find who we are. Look in the path if we contain no path at all
1810 # relative or not.
1811 case $0 in
1812 *[\\/]* ) as_myself=$0 ;;
1813 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1814 for as_dir in $PATH
1816 IFS=$as_save_IFS
1817 test -z "$as_dir" && as_dir=.
1818 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1819 done
1822 esac
1823 # We did not find ourselves, most probably we were run as `sh COMMAND'
1824 # in which case we are not to be found in the path.
1825 if test "x$as_myself" = x; then
1826 as_myself=$0
1828 if test ! -f "$as_myself"; then
1829 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1830 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1831 { (exit 1); exit 1; }; }
1833 case $CONFIG_SHELL in
1835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1836 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1838 IFS=$as_save_IFS
1839 test -z "$as_dir" && as_dir=.
1840 for as_base in sh bash ksh sh5; do
1841 case $as_dir in
1843 if ("$as_dir/$as_base" -c '
1844 as_lineno_1=$LINENO
1845 as_lineno_2=$LINENO
1846 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1847 test "x$as_lineno_1" != "x$as_lineno_2" &&
1848 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1849 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1850 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1851 CONFIG_SHELL=$as_dir/$as_base
1852 export CONFIG_SHELL
1853 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1854 fi;;
1855 esac
1856 done
1857 done
1859 esac
1861 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1862 # uniformly replaced by the line number. The first 'sed' inserts a
1863 # line-number line before each line; the second 'sed' does the real
1864 # work. The second script uses 'N' to pair each line-number line
1865 # with the numbered line, and appends trailing '-' during
1866 # substitution so that $LINENO is not a special case at line end.
1867 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1868 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
1869 sed '=' <$as_myself |
1870 sed '
1872 s,$,-,
1873 : loop
1874 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1875 t loop
1876 s,-$,,
1877 s,^['$as_cr_digits']*\n,,
1878 ' >$as_me.lineno &&
1879 chmod +x $as_me.lineno ||
1880 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1881 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1882 { (exit 1); exit 1; }; }
1884 # Don't try to exec as it changes $[0], causing all sort of problems
1885 # (the dirname of $[0] is not the place where we might find the
1886 # original and so on. Autoconf is especially sensible to this).
1887 . ./$as_me.lineno
1888 # Exit status is that of the last command.
1889 exit
1893 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1894 *c*,-n*) ECHO_N= ECHO_C='
1895 ' ECHO_T=' ' ;;
1896 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1897 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1898 esac
1900 if expr a : '\(a\)' >/dev/null 2>&1; then
1901 as_expr=expr
1902 else
1903 as_expr=false
1906 rm -f conf$$ conf$$.exe conf$$.file
1907 echo >conf$$.file
1908 if ln -s conf$$.file conf$$ 2>/dev/null; then
1909 # We could just check for DJGPP; but this test a) works b) is more generic
1910 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1911 if test -f conf$$.exe; then
1912 # Don't use ln at all; we don't have any links
1913 as_ln_s='cp -p'
1914 else
1915 as_ln_s='ln -s'
1917 elif ln conf$$.file conf$$ 2>/dev/null; then
1918 as_ln_s=ln
1919 else
1920 as_ln_s='cp -p'
1922 rm -f conf$$ conf$$.exe conf$$.file
1924 if mkdir -p . 2>/dev/null; then
1925 as_mkdir_p=:
1926 else
1927 test -d ./-p && rmdir ./-p
1928 as_mkdir_p=false
1931 as_executable_p="test -f"
1933 # Sed expression to map a string onto a valid CPP name.
1934 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1936 # Sed expression to map a string onto a valid variable name.
1937 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1940 # IFS
1941 # We need space, tab and new line, in precisely that order.
1942 as_nl='
1944 IFS=" $as_nl"
1946 # CDPATH.
1947 $as_unset CDPATH
1949 exec 6>&1
1951 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1952 # report actual input values of CONFIG_FILES etc. instead of their
1953 # values after options handling. Logging --version etc. is OK.
1954 exec 5>>config.log
1956 echo
1957 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1958 ## Running $as_me. ##
1959 _ASBOX
1960 } >&5
1961 cat >&5 <<_CSEOF
1963 This file was extended by $as_me, which was
1964 generated by GNU Autoconf 2.59. Invocation command line was
1966 CONFIG_FILES = $CONFIG_FILES
1967 CONFIG_HEADERS = $CONFIG_HEADERS
1968 CONFIG_LINKS = $CONFIG_LINKS
1969 CONFIG_COMMANDS = $CONFIG_COMMANDS
1970 $ $0 $@
1972 _CSEOF
1973 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1974 echo >&5
1975 _ACEOF
1977 # Files that config.status was made for.
1978 if test -n "$ac_config_files"; then
1979 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1982 if test -n "$ac_config_headers"; then
1983 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1986 if test -n "$ac_config_links"; then
1987 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1990 if test -n "$ac_config_commands"; then
1991 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1994 cat >>$CONFIG_STATUS <<\_ACEOF
1996 ac_cs_usage="\
1997 \`$as_me' instantiates files from templates according to the
1998 current configuration.
2000 Usage: $0 [OPTIONS] [FILE]...
2002 -h, --help print this help, then exit
2003 -V, --version print version number, then exit
2004 -q, --quiet do not print progress messages
2005 -d, --debug don't remove temporary files
2006 --recheck update $as_me by reconfiguring in the same conditions
2007 --file=FILE[:TEMPLATE]
2008 instantiate the configuration file FILE
2010 Configuration files:
2011 $config_files
2013 Report bugs to <bug-autoconf@gnu.org>."
2014 _ACEOF
2016 cat >>$CONFIG_STATUS <<_ACEOF
2017 ac_cs_version="\\
2018 config.status
2019 configured by $0, generated by GNU Autoconf 2.59,
2020 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2022 Copyright (C) 2003 Free Software Foundation, Inc.
2023 This config.status script is free software; the Free Software Foundation
2024 gives unlimited permission to copy, distribute and modify it."
2025 srcdir=$srcdir
2026 _ACEOF
2028 cat >>$CONFIG_STATUS <<\_ACEOF
2029 # If no file are specified by the user, then we need to provide default
2030 # value. By we need to know if files were specified by the user.
2031 ac_need_defaults=:
2032 while test $# != 0
2034 case $1 in
2035 --*=*)
2036 ac_option=`expr "x$1" : 'x\([^=]*\)='`
2037 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2038 ac_shift=:
2041 ac_option=$1
2042 ac_optarg=$2
2043 ac_shift=shift
2045 *) # This is not an option, so the user has probably given explicit
2046 # arguments.
2047 ac_option=$1
2048 ac_need_defaults=false;;
2049 esac
2051 case $ac_option in
2052 # Handling of the options.
2053 _ACEOF
2054 cat >>$CONFIG_STATUS <<\_ACEOF
2055 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2056 ac_cs_recheck=: ;;
2057 --version | --vers* | -V )
2058 echo "$ac_cs_version"; exit 0 ;;
2059 --he | --h)
2060 # Conflict between --help and --header
2061 { { echo "$as_me:$LINENO: error: ambiguous option: $1
2062 Try \`$0 --help' for more information." >&5
2063 echo "$as_me: error: ambiguous option: $1
2064 Try \`$0 --help' for more information." >&2;}
2065 { (exit 1); exit 1; }; };;
2066 --help | --hel | -h )
2067 echo "$ac_cs_usage"; exit 0 ;;
2068 --debug | --d* | -d )
2069 debug=: ;;
2070 --file | --fil | --fi | --f )
2071 $ac_shift
2072 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2073 ac_need_defaults=false;;
2074 --header | --heade | --head | --hea )
2075 $ac_shift
2076 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
2077 ac_need_defaults=false;;
2078 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2079 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2080 ac_cs_silent=: ;;
2082 # This is an error.
2083 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2084 Try \`$0 --help' for more information." >&5
2085 echo "$as_me: error: unrecognized option: $1
2086 Try \`$0 --help' for more information." >&2;}
2087 { (exit 1); exit 1; }; } ;;
2089 *) ac_config_targets="$ac_config_targets $1" ;;
2091 esac
2092 shift
2093 done
2095 ac_configure_extra_args=
2097 if $ac_cs_silent; then
2098 exec 6>/dev/null
2099 ac_configure_extra_args="$ac_configure_extra_args --silent"
2102 _ACEOF
2103 cat >>$CONFIG_STATUS <<_ACEOF
2104 if \$ac_cs_recheck; then
2105 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2106 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2109 _ACEOF
2115 cat >>$CONFIG_STATUS <<\_ACEOF
2116 for ac_config_target in $ac_config_targets
2118 case "$ac_config_target" in
2119 # Handling of arguments.
2120 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2121 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2122 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2123 { (exit 1); exit 1; }; };;
2124 esac
2125 done
2127 # If the user did not use the arguments to specify the items to instantiate,
2128 # then the envvar interface is used. Set only those that are not.
2129 # We use the long form for the default assignment because of an extremely
2130 # bizarre bug on SunOS 4.1.3.
2131 if $ac_need_defaults; then
2132 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2135 # Have a temporary directory for convenience. Make it in the build tree
2136 # simply because there is no reason to put it here, and in addition,
2137 # creating and moving files from /tmp can sometimes cause problems.
2138 # Create a temporary directory, and hook for its removal unless debugging.
2139 $debug ||
2141 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2142 trap '{ (exit 1); exit 1; }' 1 2 13 15
2145 # Create a (secure) tmp directory for tmp files.
2148 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
2149 test -n "$tmp" && test -d "$tmp"
2150 } ||
2152 tmp=./confstat$$-$RANDOM
2153 (umask 077 && mkdir $tmp)
2154 } ||
2156 echo "$me: cannot create a temporary directory in ." >&2
2157 { (exit 1); exit 1; }
2160 _ACEOF
2162 cat >>$CONFIG_STATUS <<_ACEOF
2165 # CONFIG_FILES section.
2168 # No need to generate the scripts if there are no CONFIG_FILES.
2169 # This happens for instance when ./config.status config.h
2170 if test -n "\$CONFIG_FILES"; then
2171 # Protect against being on the right side of a sed subst in config.status.
2172 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2173 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2174 s,@SHELL@,$SHELL,;t t
2175 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2176 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2177 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2178 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2179 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2180 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2181 s,@exec_prefix@,$exec_prefix,;t t
2182 s,@prefix@,$prefix,;t t
2183 s,@program_transform_name@,$program_transform_name,;t t
2184 s,@bindir@,$bindir,;t t
2185 s,@sbindir@,$sbindir,;t t
2186 s,@libexecdir@,$libexecdir,;t t
2187 s,@datadir@,$datadir,;t t
2188 s,@sysconfdir@,$sysconfdir,;t t
2189 s,@sharedstatedir@,$sharedstatedir,;t t
2190 s,@localstatedir@,$localstatedir,;t t
2191 s,@libdir@,$libdir,;t t
2192 s,@includedir@,$includedir,;t t
2193 s,@oldincludedir@,$oldincludedir,;t t
2194 s,@infodir@,$infodir,;t t
2195 s,@mandir@,$mandir,;t t
2196 s,@build_alias@,$build_alias,;t t
2197 s,@host_alias@,$host_alias,;t t
2198 s,@target_alias@,$target_alias,;t t
2199 s,@DEFS@,$DEFS,;t t
2200 s,@ECHO_C@,$ECHO_C,;t t
2201 s,@ECHO_N@,$ECHO_N,;t t
2202 s,@ECHO_T@,$ECHO_T,;t t
2203 s,@LIBS@,$LIBS,;t t
2204 s,@build@,$build,;t t
2205 s,@build_cpu@,$build_cpu,;t t
2206 s,@build_vendor@,$build_vendor,;t t
2207 s,@build_os@,$build_os,;t t
2208 s,@host@,$host,;t t
2209 s,@host_cpu@,$host_cpu,;t t
2210 s,@host_vendor@,$host_vendor,;t t
2211 s,@host_os@,$host_os,;t t
2212 s,@target@,$target,;t t
2213 s,@target_cpu@,$target_cpu,;t t
2214 s,@target_vendor@,$target_vendor,;t t
2215 s,@target_os@,$target_os,;t t
2216 s,@target_noncanonical@,$target_noncanonical,;t t
2217 s,@build_libsubdir@,$build_libsubdir,;t t
2218 s,@build_subdir@,$build_subdir,;t t
2219 s,@host_subdir@,$host_subdir,;t t
2220 s,@target_subdir@,$target_subdir,;t t
2221 s,@MAINT@,$MAINT,;t t
2222 s,@enable_shared@,$enable_shared,;t t
2223 s,@LN_S@,$LN_S,;t t
2224 s,@x_ada_cflags@,$x_ada_cflags,;t t
2225 s,@default_gnatlib_target@,$default_gnatlib_target,;t t
2226 s,@LIBOBJS@,$LIBOBJS,;t t
2227 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2228 CEOF
2230 _ACEOF
2232 cat >>$CONFIG_STATUS <<\_ACEOF
2233 # Split the substitutions into bite-sized pieces for seds with
2234 # small command number limits, like on Digital OSF/1 and HP-UX.
2235 ac_max_sed_lines=48
2236 ac_sed_frag=1 # Number of current file.
2237 ac_beg=1 # First line for current file.
2238 ac_end=$ac_max_sed_lines # Line after last line for current file.
2239 ac_more_lines=:
2240 ac_sed_cmds=
2241 while $ac_more_lines; do
2242 if test $ac_beg -gt 1; then
2243 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2244 else
2245 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2247 if test ! -s $tmp/subs.frag; then
2248 ac_more_lines=false
2249 else
2250 # The purpose of the label and of the branching condition is to
2251 # speed up the sed processing (if there are no `@' at all, there
2252 # is no need to browse any of the substitutions).
2253 # These are the two extra sed commands mentioned above.
2254 (echo ':t
2255 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2256 if test -z "$ac_sed_cmds"; then
2257 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2258 else
2259 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2261 ac_sed_frag=`expr $ac_sed_frag + 1`
2262 ac_beg=$ac_end
2263 ac_end=`expr $ac_end + $ac_max_sed_lines`
2265 done
2266 if test -z "$ac_sed_cmds"; then
2267 ac_sed_cmds=cat
2269 fi # test -n "$CONFIG_FILES"
2271 _ACEOF
2272 cat >>$CONFIG_STATUS <<\_ACEOF
2273 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2274 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2275 case $ac_file in
2276 - | *:- | *:-:* ) # input from stdin
2277 cat >$tmp/stdin
2278 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2279 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2280 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2281 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2282 * ) ac_file_in=$ac_file.in ;;
2283 esac
2285 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2286 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2287 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2288 X"$ac_file" : 'X\(//\)[^/]' \| \
2289 X"$ac_file" : 'X\(//\)$' \| \
2290 X"$ac_file" : 'X\(/\)' \| \
2291 . : '\(.\)' 2>/dev/null ||
2292 echo X"$ac_file" |
2293 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2294 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2295 /^X\(\/\/\)$/{ s//\1/; q; }
2296 /^X\(\/\).*/{ s//\1/; q; }
2297 s/.*/./; q'`
2298 { if $as_mkdir_p; then
2299 mkdir -p "$ac_dir"
2300 else
2301 as_dir="$ac_dir"
2302 as_dirs=
2303 while test ! -d "$as_dir"; do
2304 as_dirs="$as_dir $as_dirs"
2305 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2306 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2307 X"$as_dir" : 'X\(//\)[^/]' \| \
2308 X"$as_dir" : 'X\(//\)$' \| \
2309 X"$as_dir" : 'X\(/\)' \| \
2310 . : '\(.\)' 2>/dev/null ||
2311 echo X"$as_dir" |
2312 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2313 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2314 /^X\(\/\/\)$/{ s//\1/; q; }
2315 /^X\(\/\).*/{ s//\1/; q; }
2316 s/.*/./; q'`
2317 done
2318 test ! -n "$as_dirs" || mkdir $as_dirs
2319 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2320 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2321 { (exit 1); exit 1; }; }; }
2323 ac_builddir=.
2325 if test "$ac_dir" != .; then
2326 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2327 # A "../" for each directory in $ac_dir_suffix.
2328 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2329 else
2330 ac_dir_suffix= ac_top_builddir=
2333 case $srcdir in
2334 .) # No --srcdir option. We are building in place.
2335 ac_srcdir=.
2336 if test -z "$ac_top_builddir"; then
2337 ac_top_srcdir=.
2338 else
2339 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2340 fi ;;
2341 [\\/]* | ?:[\\/]* ) # Absolute path.
2342 ac_srcdir=$srcdir$ac_dir_suffix;
2343 ac_top_srcdir=$srcdir ;;
2344 *) # Relative path.
2345 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2346 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2347 esac
2349 # Do not use `cd foo && pwd` to compute absolute paths, because
2350 # the directories may not exist.
2351 case `pwd` in
2352 .) ac_abs_builddir="$ac_dir";;
2354 case "$ac_dir" in
2355 .) ac_abs_builddir=`pwd`;;
2356 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2357 *) ac_abs_builddir=`pwd`/"$ac_dir";;
2358 esac;;
2359 esac
2360 case $ac_abs_builddir in
2361 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2363 case ${ac_top_builddir}. in
2364 .) ac_abs_top_builddir=$ac_abs_builddir;;
2365 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2366 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2367 esac;;
2368 esac
2369 case $ac_abs_builddir in
2370 .) ac_abs_srcdir=$ac_srcdir;;
2372 case $ac_srcdir in
2373 .) ac_abs_srcdir=$ac_abs_builddir;;
2374 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2375 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2376 esac;;
2377 esac
2378 case $ac_abs_builddir in
2379 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2381 case $ac_top_srcdir in
2382 .) ac_abs_top_srcdir=$ac_abs_builddir;;
2383 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2384 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2385 esac;;
2386 esac
2390 if test x"$ac_file" != x-; then
2391 { echo "$as_me:$LINENO: creating $ac_file" >&5
2392 echo "$as_me: creating $ac_file" >&6;}
2393 rm -f "$ac_file"
2395 # Let's still pretend it is `configure' which instantiates (i.e., don't
2396 # use $as_me), people would be surprised to read:
2397 # /* config.h. Generated by config.status. */
2398 if test x"$ac_file" = x-; then
2399 configure_input=
2400 else
2401 configure_input="$ac_file. "
2403 configure_input=$configure_input"Generated from `echo $ac_file_in |
2404 sed 's,.*/,,'` by configure."
2406 # First look for the input files in the build tree, otherwise in the
2407 # src tree.
2408 ac_file_inputs=`IFS=:
2409 for f in $ac_file_in; do
2410 case $f in
2411 -) echo $tmp/stdin ;;
2412 [\\/$]*)
2413 # Absolute (can't be DOS-style, as IFS=:)
2414 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2415 echo "$as_me: error: cannot find input file: $f" >&2;}
2416 { (exit 1); exit 1; }; }
2417 echo "$f";;
2418 *) # Relative
2419 if test -f "$f"; then
2420 # Build tree
2421 echo "$f"
2422 elif test -f "$srcdir/$f"; then
2423 # Source tree
2424 echo "$srcdir/$f"
2425 else
2426 # /dev/null tree
2427 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2428 echo "$as_me: error: cannot find input file: $f" >&2;}
2429 { (exit 1); exit 1; }; }
2430 fi;;
2431 esac
2432 done` || { (exit 1); exit 1; }
2433 _ACEOF
2434 cat >>$CONFIG_STATUS <<_ACEOF
2435 sed "$ac_vpsub
2436 $extrasub
2437 _ACEOF
2438 cat >>$CONFIG_STATUS <<\_ACEOF
2440 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2441 s,@configure_input@,$configure_input,;t t
2442 s,@srcdir@,$ac_srcdir,;t t
2443 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2444 s,@top_srcdir@,$ac_top_srcdir,;t t
2445 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2446 s,@builddir@,$ac_builddir,;t t
2447 s,@abs_builddir@,$ac_abs_builddir,;t t
2448 s,@top_builddir@,$ac_top_builddir,;t t
2449 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2450 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2451 rm -f $tmp/stdin
2452 if test x"$ac_file" != x-; then
2453 mv $tmp/out $ac_file
2454 else
2455 cat $tmp/out
2456 rm -f $tmp/out
2459 done
2460 _ACEOF
2462 cat >>$CONFIG_STATUS <<\_ACEOF
2464 { (exit 0); exit 0; }
2465 _ACEOF
2466 chmod +x $CONFIG_STATUS
2467 ac_clean_files=$ac_clean_files_save
2470 # configure is writing to config.log, and then calls config.status.
2471 # config.status does its own redirection, appending to config.log.
2472 # Unfortunately, on DOS this fails, as config.log is still kept open
2473 # by configure, so config.status won't be able to write to it; its
2474 # output is simply discarded. So we exec the FD to /dev/null,
2475 # effectively closing config.log, so it can be properly (re)opened and
2476 # appended to by config.status. When coming back to configure, we
2477 # need to make the FD available again.
2478 if test "$no_create" != yes; then
2479 ac_cs_success=:
2480 ac_config_status_args=
2481 test "$silent" = yes &&
2482 ac_config_status_args="$ac_config_status_args --quiet"
2483 exec 5>/dev/null
2484 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2485 exec 5>>config.log
2486 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2487 # would make configure fail if this is the last instruction.
2488 $ac_cs_success || { (exit 1); exit 1; }