Daily bump.
[official-gcc.git] / gnattools / configure
blob9e299b77ef6135c24b423aab87387cd26fd30e9d
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 : ${ac_max_here_lines=38}
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
274 ac_unique_file="Makefile.in"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S x_ada_cflags default_gnattools_target TOOLS_TARGET_PAIRS EXTRA_GNATTOOLS LIBOBJS LTLIBOBJS'
276 ac_subst_files=''
278 # Initialize some variables set by options.
279 ac_init_help=
280 ac_init_version=false
281 # The variables have the same names as the options, with
282 # dashes changed to underlines.
283 cache_file=/dev/null
284 exec_prefix=NONE
285 no_create=
286 no_recursion=
287 prefix=NONE
288 program_prefix=NONE
289 program_suffix=NONE
290 program_transform_name=s,x,x,
291 silent=
292 site=
293 srcdir=
294 verbose=
295 x_includes=NONE
296 x_libraries=NONE
298 # Installation directory options.
299 # These are left unexpanded so users can "make install exec_prefix=/foo"
300 # and all the variables that are supposed to be based on exec_prefix
301 # by default will actually change.
302 # Use braces instead of parens because sh, perl, etc. also accept them.
303 bindir='${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
795 _ACEOF
798 if test "$ac_init_help" = "recursive"; then
799 # If there are subdirs, report their specific --help.
800 ac_popdir=`pwd`
801 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
802 test -d $ac_dir || continue
803 ac_builddir=.
805 if test "$ac_dir" != .; then
806 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
807 # A "../" for each directory in $ac_dir_suffix.
808 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
809 else
810 ac_dir_suffix= ac_top_builddir=
813 case $srcdir in
814 .) # No --srcdir option. We are building in place.
815 ac_srcdir=.
816 if test -z "$ac_top_builddir"; then
817 ac_top_srcdir=.
818 else
819 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
820 fi ;;
821 [\\/]* | ?:[\\/]* ) # Absolute path.
822 ac_srcdir=$srcdir$ac_dir_suffix;
823 ac_top_srcdir=$srcdir ;;
824 *) # Relative path.
825 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
826 ac_top_srcdir=$ac_top_builddir$srcdir ;;
827 esac
829 # Do not use `cd foo && pwd` to compute absolute paths, because
830 # the directories may not exist.
831 case `pwd` in
832 .) ac_abs_builddir="$ac_dir";;
834 case "$ac_dir" in
835 .) ac_abs_builddir=`pwd`;;
836 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
837 *) ac_abs_builddir=`pwd`/"$ac_dir";;
838 esac;;
839 esac
840 case $ac_abs_builddir in
841 .) ac_abs_top_builddir=${ac_top_builddir}.;;
843 case ${ac_top_builddir}. in
844 .) ac_abs_top_builddir=$ac_abs_builddir;;
845 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
846 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
847 esac;;
848 esac
849 case $ac_abs_builddir in
850 .) ac_abs_srcdir=$ac_srcdir;;
852 case $ac_srcdir in
853 .) ac_abs_srcdir=$ac_abs_builddir;;
854 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
855 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
856 esac;;
857 esac
858 case $ac_abs_builddir in
859 .) ac_abs_top_srcdir=$ac_top_srcdir;;
861 case $ac_top_srcdir in
862 .) ac_abs_top_srcdir=$ac_abs_builddir;;
863 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
864 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
865 esac;;
866 esac
868 cd $ac_dir
869 # Check for guested configure; otherwise get Cygnus style configure.
870 if test -f $ac_srcdir/configure.gnu; then
871 echo
872 $SHELL $ac_srcdir/configure.gnu --help=recursive
873 elif test -f $ac_srcdir/configure; then
874 echo
875 $SHELL $ac_srcdir/configure --help=recursive
876 elif test -f $ac_srcdir/configure.ac ||
877 test -f $ac_srcdir/configure.in; then
878 echo
879 $ac_configure --help
880 else
881 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
883 cd "$ac_popdir"
884 done
887 test -n "$ac_init_help" && exit 0
888 if $ac_init_version; then
889 cat <<\_ACEOF
891 Copyright (C) 2003 Free Software Foundation, Inc.
892 This configure script is free software; the Free Software Foundation
893 gives unlimited permission to copy, distribute and modify it.
894 _ACEOF
895 exit 0
897 exec 5>config.log
898 cat >&5 <<_ACEOF
899 This file contains any messages produced by compilers while
900 running configure, to aid debugging if configure makes a mistake.
902 It was created by $as_me, which was
903 generated by GNU Autoconf 2.59. Invocation command line was
905 $ $0 $@
907 _ACEOF
909 cat <<_ASUNAME
910 ## --------- ##
911 ## Platform. ##
912 ## --------- ##
914 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
915 uname -m = `(uname -m) 2>/dev/null || echo unknown`
916 uname -r = `(uname -r) 2>/dev/null || echo unknown`
917 uname -s = `(uname -s) 2>/dev/null || echo unknown`
918 uname -v = `(uname -v) 2>/dev/null || echo unknown`
920 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
921 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
923 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
924 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
925 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
926 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
927 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
928 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
929 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
931 _ASUNAME
933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
934 for as_dir in $PATH
936 IFS=$as_save_IFS
937 test -z "$as_dir" && as_dir=.
938 echo "PATH: $as_dir"
939 done
941 } >&5
943 cat >&5 <<_ACEOF
946 ## ----------- ##
947 ## Core tests. ##
948 ## ----------- ##
950 _ACEOF
953 # Keep a trace of the command line.
954 # Strip out --no-create and --no-recursion so they do not pile up.
955 # Strip out --silent because we don't want to record it for future runs.
956 # Also quote any args containing shell meta-characters.
957 # Make two passes to allow for proper duplicate-argument suppression.
958 ac_configure_args=
959 ac_configure_args0=
960 ac_configure_args1=
961 ac_sep=
962 ac_must_keep_next=false
963 for ac_pass in 1 2
965 for ac_arg
967 case $ac_arg in
968 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
969 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
970 | -silent | --silent | --silen | --sile | --sil)
971 continue ;;
972 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
973 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
974 esac
975 case $ac_pass in
976 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
978 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
979 if test $ac_must_keep_next = true; then
980 ac_must_keep_next=false # Got value, back to normal.
981 else
982 case $ac_arg in
983 *=* | --config-cache | -C | -disable-* | --disable-* \
984 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
985 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
986 | -with-* | --with-* | -without-* | --without-* | --x)
987 case "$ac_configure_args0 " in
988 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
989 esac
991 -* ) ac_must_keep_next=true ;;
992 esac
994 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
995 # Get rid of the leading space.
996 ac_sep=" "
998 esac
999 done
1000 done
1001 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1002 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1004 # When interrupted or exit'd, cleanup temporary files, and complete
1005 # config.log. We remove comments because anyway the quotes in there
1006 # would cause problems or look ugly.
1007 # WARNING: Be sure not to use single quotes in there, as some shells,
1008 # such as our DU 5.0 friend, will then `close' the trap.
1009 trap 'exit_status=$?
1010 # Save into config.log some information that might help in debugging.
1012 echo
1014 cat <<\_ASBOX
1015 ## ---------------- ##
1016 ## Cache variables. ##
1017 ## ---------------- ##
1018 _ASBOX
1019 echo
1020 # The following way of writing the cache mishandles newlines in values,
1022 (set) 2>&1 |
1023 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1024 *ac_space=\ *)
1025 sed -n \
1026 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1027 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1030 sed -n \
1031 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1033 esac;
1035 echo
1037 cat <<\_ASBOX
1038 ## ----------------- ##
1039 ## Output variables. ##
1040 ## ----------------- ##
1041 _ASBOX
1042 echo
1043 for ac_var in $ac_subst_vars
1045 eval ac_val=$`echo $ac_var`
1046 echo "$ac_var='"'"'$ac_val'"'"'"
1047 done | sort
1048 echo
1050 if test -n "$ac_subst_files"; then
1051 cat <<\_ASBOX
1052 ## ------------- ##
1053 ## Output files. ##
1054 ## ------------- ##
1055 _ASBOX
1056 echo
1057 for ac_var in $ac_subst_files
1059 eval ac_val=$`echo $ac_var`
1060 echo "$ac_var='"'"'$ac_val'"'"'"
1061 done | sort
1062 echo
1065 if test -s confdefs.h; then
1066 cat <<\_ASBOX
1067 ## ----------- ##
1068 ## confdefs.h. ##
1069 ## ----------- ##
1070 _ASBOX
1071 echo
1072 sed "/^$/d" confdefs.h | sort
1073 echo
1075 test "$ac_signal" != 0 &&
1076 echo "$as_me: caught signal $ac_signal"
1077 echo "$as_me: exit $exit_status"
1078 } >&5
1079 rm -f core *.core &&
1080 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1081 exit $exit_status
1083 for ac_signal in 1 2 13 15; do
1084 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1085 done
1086 ac_signal=0
1088 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1089 rm -rf conftest* confdefs.h
1090 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1091 echo >confdefs.h
1093 # Predefined preprocessor variables.
1095 cat >>confdefs.h <<_ACEOF
1096 #define PACKAGE_NAME "$PACKAGE_NAME"
1097 _ACEOF
1100 cat >>confdefs.h <<_ACEOF
1101 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1102 _ACEOF
1105 cat >>confdefs.h <<_ACEOF
1106 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1107 _ACEOF
1110 cat >>confdefs.h <<_ACEOF
1111 #define PACKAGE_STRING "$PACKAGE_STRING"
1112 _ACEOF
1115 cat >>confdefs.h <<_ACEOF
1116 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1117 _ACEOF
1120 # Let the site file select an alternate cache file if it wants to.
1121 # Prefer explicitly selected file to automatically selected ones.
1122 if test -z "$CONFIG_SITE"; then
1123 if test "x$prefix" != xNONE; then
1124 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1125 else
1126 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1129 for ac_site_file in $CONFIG_SITE; do
1130 if test -r "$ac_site_file"; then
1131 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1132 echo "$as_me: loading site script $ac_site_file" >&6;}
1133 sed 's/^/| /' "$ac_site_file" >&5
1134 . "$ac_site_file"
1136 done
1138 if test -r "$cache_file"; then
1139 # Some versions of bash will fail to source /dev/null (special
1140 # files actually), so we avoid doing that.
1141 if test -f "$cache_file"; then
1142 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1143 echo "$as_me: loading cache $cache_file" >&6;}
1144 case $cache_file in
1145 [\\/]* | ?:[\\/]* ) . $cache_file;;
1146 *) . ./$cache_file;;
1147 esac
1149 else
1150 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1151 echo "$as_me: creating cache $cache_file" >&6;}
1152 >$cache_file
1155 # Check that the precious variables saved in the cache have kept the same
1156 # value.
1157 ac_cache_corrupted=false
1158 for ac_var in `(set) 2>&1 |
1159 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1160 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1161 eval ac_new_set=\$ac_env_${ac_var}_set
1162 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1163 eval ac_new_val="\$ac_env_${ac_var}_value"
1164 case $ac_old_set,$ac_new_set in
1165 set,)
1166 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1167 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1168 ac_cache_corrupted=: ;;
1169 ,set)
1170 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1171 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1172 ac_cache_corrupted=: ;;
1173 ,);;
1175 if test "x$ac_old_val" != "x$ac_new_val"; then
1176 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1177 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1178 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1179 echo "$as_me: former value: $ac_old_val" >&2;}
1180 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1181 echo "$as_me: current value: $ac_new_val" >&2;}
1182 ac_cache_corrupted=:
1183 fi;;
1184 esac
1185 # Pass precious variables to config.status.
1186 if test "$ac_new_set" = set; then
1187 case $ac_new_val in
1188 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1189 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1190 *) ac_arg=$ac_var=$ac_new_val ;;
1191 esac
1192 case " $ac_configure_args " in
1193 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1194 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1195 esac
1197 done
1198 if $ac_cache_corrupted; then
1199 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1200 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1201 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1202 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1203 { (exit 1); exit 1; }; }
1206 ac_ext=c
1207 ac_cpp='$CPP $CPPFLAGS'
1208 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1209 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1210 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1234 # Command-line options.
1235 # Very limited version of AC_MAINTAINER_MODE.
1236 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1237 if test "${enable_maintainer_mode+set}" = set; then
1238 enableval="$enable_maintainer_mode"
1239 case ${enable_maintainer_mode} in
1240 yes) MAINT='' ;;
1241 no) MAINT='#' ;;
1242 *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
1243 echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
1244 { (exit 1); exit 1; }; } ;;
1245 esac
1246 maintainer_mode=${enableval}
1247 else
1248 MAINT='#'
1251 # Start of actual configure tests
1253 ac_aux_dir=
1254 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1255 if test -f $ac_dir/install-sh; then
1256 ac_aux_dir=$ac_dir
1257 ac_install_sh="$ac_aux_dir/install-sh -c"
1258 break
1259 elif test -f $ac_dir/install.sh; then
1260 ac_aux_dir=$ac_dir
1261 ac_install_sh="$ac_aux_dir/install.sh -c"
1262 break
1263 elif test -f $ac_dir/shtool; then
1264 ac_aux_dir=$ac_dir
1265 ac_install_sh="$ac_aux_dir/shtool install -c"
1266 break
1268 done
1269 if test -z "$ac_aux_dir"; then
1270 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1271 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1272 { (exit 1); exit 1; }; }
1274 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1275 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1276 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1278 # Find a good install program. We prefer a C program (faster),
1279 # so one script is as good as another. But avoid the broken or
1280 # incompatible versions:
1281 # SysV /etc/install, /usr/sbin/install
1282 # SunOS /usr/etc/install
1283 # IRIX /sbin/install
1284 # AIX /bin/install
1285 # AmigaOS /C/install, which installs bootblocks on floppy discs
1286 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1287 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1288 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1289 # OS/2's system install, which has a completely different semantic
1290 # ./install, which can be erroneously created by make from ./install.sh.
1291 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1292 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1293 if test -z "$INSTALL"; then
1294 if test "${ac_cv_path_install+set}" = set; then
1295 echo $ECHO_N "(cached) $ECHO_C" >&6
1296 else
1297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1298 for as_dir in $PATH
1300 IFS=$as_save_IFS
1301 test -z "$as_dir" && as_dir=.
1302 # Account for people who put trailing slashes in PATH elements.
1303 case $as_dir/ in
1304 ./ | .// | /cC/* | \
1305 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1306 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1307 /usr/ucb/* ) ;;
1309 # OSF1 and SCO ODT 3.0 have their own names for install.
1310 # Don't use installbsd from OSF since it installs stuff as root
1311 # by default.
1312 for ac_prog in ginstall scoinst install; do
1313 for ac_exec_ext in '' $ac_executable_extensions; do
1314 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1315 if test $ac_prog = install &&
1316 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1317 # AIX install. It has an incompatible calling convention.
1319 elif test $ac_prog = install &&
1320 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1321 # program-specific install script used by HP pwplus--don't use.
1323 else
1324 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1325 break 3
1328 done
1329 done
1331 esac
1332 done
1336 if test "${ac_cv_path_install+set}" = set; then
1337 INSTALL=$ac_cv_path_install
1338 else
1339 # As a last resort, use the slow shell script. We don't cache a
1340 # path for INSTALL within a source directory, because that will
1341 # break other packages using the cache if that directory is
1342 # removed, or if the path is relative.
1343 INSTALL=$ac_install_sh
1346 echo "$as_me:$LINENO: result: $INSTALL" >&5
1347 echo "${ECHO_T}$INSTALL" >&6
1349 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1350 # It thinks the first close brace ends the variable substitution.
1351 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1353 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1355 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1358 # Make sure we can run config.sub.
1359 $ac_config_sub sun4 >/dev/null 2>&1 ||
1360 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1361 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1362 { (exit 1); exit 1; }; }
1364 echo "$as_me:$LINENO: checking build system type" >&5
1365 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1366 if test "${ac_cv_build+set}" = set; then
1367 echo $ECHO_N "(cached) $ECHO_C" >&6
1368 else
1369 ac_cv_build_alias=$build_alias
1370 test -z "$ac_cv_build_alias" &&
1371 ac_cv_build_alias=`$ac_config_guess`
1372 test -z "$ac_cv_build_alias" &&
1373 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1374 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1375 { (exit 1); exit 1; }; }
1376 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1377 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1378 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1379 { (exit 1); exit 1; }; }
1382 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1383 echo "${ECHO_T}$ac_cv_build" >&6
1384 build=$ac_cv_build
1385 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1386 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1387 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1390 echo "$as_me:$LINENO: checking host system type" >&5
1391 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1392 if test "${ac_cv_host+set}" = set; then
1393 echo $ECHO_N "(cached) $ECHO_C" >&6
1394 else
1395 ac_cv_host_alias=$host_alias
1396 test -z "$ac_cv_host_alias" &&
1397 ac_cv_host_alias=$ac_cv_build_alias
1398 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1399 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1400 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1401 { (exit 1); exit 1; }; }
1404 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1405 echo "${ECHO_T}$ac_cv_host" >&6
1406 host=$ac_cv_host
1407 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1408 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1409 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1412 echo "$as_me:$LINENO: checking target system type" >&5
1413 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1414 if test "${ac_cv_target+set}" = set; then
1415 echo $ECHO_N "(cached) $ECHO_C" >&6
1416 else
1417 ac_cv_target_alias=$target_alias
1418 test "x$ac_cv_target_alias" = "x" &&
1419 ac_cv_target_alias=$ac_cv_host_alias
1420 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1421 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1422 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1423 { (exit 1); exit 1; }; }
1426 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1427 echo "${ECHO_T}$ac_cv_target" >&6
1428 target=$ac_cv_target
1429 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1430 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1431 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1434 # The aliases save the names the user supplied, while $host etc.
1435 # will get canonicalized.
1436 test -n "$target_alias" &&
1437 test "$program_prefix$program_suffix$program_transform_name" = \
1438 NONENONEs,x,x, &&
1439 program_prefix=${target_alias}-
1441 # Autoconf M4 include file defining utility macros for complex Canadian
1442 # cross builds.
1452 ####
1453 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1454 # or AC_INIT.
1455 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1457 ####
1458 # NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
1459 # Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
1460 # Code is pretty much lifted from autoconf2.53.
1464 ####
1465 # NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
1466 # Like AC_CHECK_TOOL, but requires the prefix if build!=host.
1470 ####
1471 # NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
1472 # Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
1476 # AC_PROG_CPP_WERROR
1477 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1478 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
1479 # For now, using this also overrides header checks to use only the
1480 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1481 # bit harder from here).
1482 # Eventually autoconf will default to checking headers with the compiler
1483 # instead, and we'll have to do this differently.
1485 # AC_PROG_CPP_WERROR
1487 # Test for GNAT.
1488 # We require the gnatbind program, and a compiler driver that
1489 # understands Ada. We use the user's CC setting, already found.
1491 # Sets the shell variable have_gnat to yes or no as appropriate, and
1492 # substitutes GNATBIND.
1504 case ${build_alias} in
1505 "") build_noncanonical=${build} ;;
1506 *) build_noncanonical=${build_alias} ;;
1507 esac
1509 case ${host_alias} in
1510 "") host_noncanonical=${build_noncanonical} ;;
1511 *) host_noncanonical=${host_alias} ;;
1512 esac
1514 case ${target_alias} in
1515 "") target_noncanonical=${host_noncanonical} ;;
1516 *) target_noncanonical=${target_alias} ;;
1517 esac
1522 # Need to pass this down for now :-P
1523 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1524 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1525 LN_S=$as_ln_s
1526 if test "$LN_S" = "ln -s"; then
1527 echo "$as_me:$LINENO: result: yes" >&5
1528 echo "${ECHO_T}yes" >&6
1529 else
1530 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1531 echo "${ECHO_T}no, using $LN_S" >&6
1535 # Determine x_ada_cflags
1536 case $host in
1537 hppa*) x_ada_cflags=-mdisable-indexing ;;
1538 *) x_ada_cflags= ;;
1539 esac
1542 # Determine what to build for 'gnattools'
1543 if test $build = $target ; then
1544 # Note that build=target is almost certainly the wrong test; FIXME
1545 default_gnattools_target="gnattools-native"
1546 else
1547 default_gnattools_target="gnattools-cross"
1551 # Target-specific stuff (defaults)
1552 TOOLS_TARGET_PAIRS=
1554 EXTRA_GNATTOOLS=
1557 # Per-target case statement
1558 # -------------------------
1559 case "${target}" in
1560 alpha*-dec-vx*) # Unlike all other Vxworks
1562 m68k*-wrs-vx* \
1563 | powerpc*-wrs-vxworks \
1564 | sparc*-wrs-vx* \
1565 | *86-wrs-vxworks \
1566 | xscale*-wrs-vx* \
1567 | xscale*-wrs-coff \
1568 | mips*-wrs-vx*)
1569 TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-vxworks.adb"
1571 sparc-sun-solaris*)
1572 TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-solaris.adb"
1574 *86-*-solaris2*)
1575 TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-solaris.adb"
1577 *86-*-linux* \
1578 | powerpc*-*-linux*)
1579 TOOLS_TARGET_PAIRS="\
1580 mlib-tgt.adb<mlib-tgt-linux.adb \
1581 indepsw.adb<indepsw-linux.adb"
1583 *ia64-*-linux* \
1584 | alpha*-*-linux )
1585 TOOLS_TARGET_PAIRS="\
1586 mlib-tgt.adb<mlib-tgt-linux.adb \
1587 indepsw.adb<indepsw-linux.adb"
1589 *x86_64-*-linux* \
1590 | s390*-*-linux*)
1591 TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-linux.adb"
1593 *86-*-freebsd*)
1594 TOOLS_TARGET_PAIRS="\
1595 mlib-tgt.adb<mlib-tgt-linux.adb"
1597 mips-sgi-irix*)
1598 TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-irix.adb"
1600 hppa*-hp-hpux10*) # Unlike hpux11
1602 hppa*-hp-hpux11*)
1603 TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-hpux.adb"
1605 *-ibm-aix*)
1606 TOOLS_TARGET_PAIRS="\
1607 mlib-tgt.adb<mlib-tgt-aix.adb \
1608 indepsw.adb<indepsw-aix.adb"
1610 alpha*-dec-osf*)
1611 TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-tru64.adb"
1613 alpha*-dec-vms* | alpha*-dec-openvms* | alpha*-dec-vms* \
1614 | alpha*-hp-vms* | alpha*-hp-openvms* | alpha*-hp-vms*)
1615 TOOLS_TARGET_PAIRS="\
1616 mlib-tgt.adb<mlib-tgt-vms-alpha.adb \
1617 symbols.adb<symbols-vms-alpha.adb"
1619 EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)'
1621 ia64*-dec-vms* | ia64*-dec-openvms* | ia64*-dec-vms* \
1622 | ia64*-hp-vms* | ia64*-hp-openvms* | ia64*-hp-vms*)
1623 TOOLS_TARGET_PAIRS="\
1624 mlib-tgt.adb<mlib-tgt-vms-ia64.adb \
1625 symbols.adb<symbols-vms-ia64.adb"
1627 EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)'
1629 *-*-cygwin32* | *-*-mingw32* | *-*-pe)
1630 TOOLS_TARGET_PAIRS="\
1631 mlib-tgt.adb<mlib-tgt-mingw.adb \
1632 indepsw.adb<indepsw-mingw.adb"
1633 EXTRA_GNATTOOLS='../../gnatdll$(exeext)'
1635 powerpc-*-darwin*)
1636 TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-darwin.adb"
1638 *-*-lynxos)
1639 TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-lynxos.adb"
1641 esac
1643 # Output: create a Makefile.
1644 ac_config_files="$ac_config_files Makefile"
1647 cat >confcache <<\_ACEOF
1648 # This file is a shell script that caches the results of configure
1649 # tests run on this system so they can be shared between configure
1650 # scripts and configure runs, see configure's option --config-cache.
1651 # It is not useful on other systems. If it contains results you don't
1652 # want to keep, you may remove or edit it.
1654 # config.status only pays attention to the cache file if you give it
1655 # the --recheck option to rerun configure.
1657 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1658 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1659 # following values.
1661 _ACEOF
1663 # The following way of writing the cache mishandles newlines in values,
1664 # but we know of no workaround that is simple, portable, and efficient.
1665 # So, don't put newlines in cache variables' values.
1666 # Ultrix sh set writes to stderr and can't be redirected directly,
1667 # and sets the high bit in the cache file unless we assign to the vars.
1669 (set) 2>&1 |
1670 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1671 *ac_space=\ *)
1672 # `set' does not quote correctly, so add quotes (double-quote
1673 # substitution turns \\\\ into \\, and sed turns \\ into \).
1674 sed -n \
1675 "s/'/'\\\\''/g;
1676 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1679 # `set' quotes correctly as required by POSIX, so do not add quotes.
1680 sed -n \
1681 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1683 esac;
1685 sed '
1686 t clear
1687 : clear
1688 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1689 t end
1690 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1691 : end' >>confcache
1692 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1693 if test -w $cache_file; then
1694 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1695 cat confcache >$cache_file
1696 else
1697 echo "not updating unwritable cache $cache_file"
1700 rm -f confcache
1702 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1703 # Let make expand exec_prefix.
1704 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1706 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1707 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1708 # trailing colons and then remove the whole line if VPATH becomes empty
1709 # (actually we leave an empty line to preserve line numbers).
1710 if test "x$srcdir" = x.; then
1711 ac_vpsub='/^[ ]*VPATH[ ]*=/{
1712 s/:*\$(srcdir):*/:/;
1713 s/:*\${srcdir}:*/:/;
1714 s/:*@srcdir@:*/:/;
1715 s/^\([^=]*=[ ]*\):*/\1/;
1716 s/:*$//;
1717 s/^[^=]*=[ ]*$//;
1721 # Transform confdefs.h into DEFS.
1722 # Protect against shell expansion while executing Makefile rules.
1723 # Protect against Makefile macro expansion.
1725 # If the first sed substitution is executed (which looks for macros that
1726 # take arguments), then we branch to the quote section. Otherwise,
1727 # look for a macro that doesn't take arguments.
1728 cat >confdef2opt.sed <<\_ACEOF
1729 t clear
1730 : clear
1731 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
1732 t quote
1733 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
1734 t quote
1736 : quote
1737 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
1738 s,\[,\\&,g
1739 s,\],\\&,g
1740 s,\$,$$,g
1742 _ACEOF
1743 # We use echo to avoid assuming a particular line-breaking character.
1744 # The extra dot is to prevent the shell from consuming trailing
1745 # line-breaks from the sub-command output. A line-break within
1746 # single-quotes doesn't work because, if this script is created in a
1747 # platform that uses two characters for line-breaks (e.g., DOS), tr
1748 # would break.
1749 ac_LF_and_DOT=`echo; echo .`
1750 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1751 rm -f confdef2opt.sed
1754 ac_libobjs=
1755 ac_ltlibobjs=
1756 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1757 # 1. Remove the extension, and $U if already installed.
1758 ac_i=`echo "$ac_i" |
1759 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1760 # 2. Add them.
1761 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1762 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1763 done
1764 LIBOBJS=$ac_libobjs
1766 LTLIBOBJS=$ac_ltlibobjs
1770 : ${CONFIG_STATUS=./config.status}
1771 ac_clean_files_save=$ac_clean_files
1772 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1773 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1774 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1775 cat >$CONFIG_STATUS <<_ACEOF
1776 #! $SHELL
1777 # Generated by $as_me.
1778 # Run this file to recreate the current configuration.
1779 # Compiler output produced by configure, useful for debugging
1780 # configure, is in config.log if it exists.
1782 debug=false
1783 ac_cs_recheck=false
1784 ac_cs_silent=false
1785 SHELL=\${CONFIG_SHELL-$SHELL}
1786 _ACEOF
1788 cat >>$CONFIG_STATUS <<\_ACEOF
1789 ## --------------------- ##
1790 ## M4sh Initialization. ##
1791 ## --------------------- ##
1793 # Be Bourne compatible
1794 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1795 emulate sh
1796 NULLCMD=:
1797 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1798 # is contrary to our usage. Disable this feature.
1799 alias -g '${1+"$@"}'='"$@"'
1800 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1801 set -o posix
1803 DUALCASE=1; export DUALCASE # for MKS sh
1805 # Support unset when possible.
1806 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1807 as_unset=unset
1808 else
1809 as_unset=false
1813 # Work around bugs in pre-3.0 UWIN ksh.
1814 $as_unset ENV MAIL MAILPATH
1815 PS1='$ '
1816 PS2='> '
1817 PS4='+ '
1819 # NLS nuisances.
1820 for as_var in \
1821 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1822 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1823 LC_TELEPHONE LC_TIME
1825 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1826 eval $as_var=C; export $as_var
1827 else
1828 $as_unset $as_var
1830 done
1832 # Required to use basename.
1833 if expr a : '\(a\)' >/dev/null 2>&1; then
1834 as_expr=expr
1835 else
1836 as_expr=false
1839 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1840 as_basename=basename
1841 else
1842 as_basename=false
1846 # Name of the executable.
1847 as_me=`$as_basename "$0" ||
1848 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1849 X"$0" : 'X\(//\)$' \| \
1850 X"$0" : 'X\(/\)$' \| \
1851 . : '\(.\)' 2>/dev/null ||
1852 echo X/"$0" |
1853 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1854 /^X\/\(\/\/\)$/{ s//\1/; q; }
1855 /^X\/\(\/\).*/{ s//\1/; q; }
1856 s/.*/./; q'`
1859 # PATH needs CR, and LINENO needs CR and PATH.
1860 # Avoid depending upon Character Ranges.
1861 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1862 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1863 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1864 as_cr_digits='0123456789'
1865 as_cr_alnum=$as_cr_Letters$as_cr_digits
1867 # The user is always right.
1868 if test "${PATH_SEPARATOR+set}" != set; then
1869 echo "#! /bin/sh" >conf$$.sh
1870 echo "exit 0" >>conf$$.sh
1871 chmod +x conf$$.sh
1872 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1873 PATH_SEPARATOR=';'
1874 else
1875 PATH_SEPARATOR=:
1877 rm -f conf$$.sh
1881 as_lineno_1=$LINENO
1882 as_lineno_2=$LINENO
1883 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1884 test "x$as_lineno_1" != "x$as_lineno_2" &&
1885 test "x$as_lineno_3" = "x$as_lineno_2" || {
1886 # Find who we are. Look in the path if we contain no path at all
1887 # relative or not.
1888 case $0 in
1889 *[\\/]* ) as_myself=$0 ;;
1890 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1891 for as_dir in $PATH
1893 IFS=$as_save_IFS
1894 test -z "$as_dir" && as_dir=.
1895 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1896 done
1899 esac
1900 # We did not find ourselves, most probably we were run as `sh COMMAND'
1901 # in which case we are not to be found in the path.
1902 if test "x$as_myself" = x; then
1903 as_myself=$0
1905 if test ! -f "$as_myself"; then
1906 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1907 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1908 { (exit 1); exit 1; }; }
1910 case $CONFIG_SHELL in
1912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1915 IFS=$as_save_IFS
1916 test -z "$as_dir" && as_dir=.
1917 for as_base in sh bash ksh sh5; do
1918 case $as_dir in
1920 if ("$as_dir/$as_base" -c '
1921 as_lineno_1=$LINENO
1922 as_lineno_2=$LINENO
1923 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1924 test "x$as_lineno_1" != "x$as_lineno_2" &&
1925 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1926 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1927 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1928 CONFIG_SHELL=$as_dir/$as_base
1929 export CONFIG_SHELL
1930 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1931 fi;;
1932 esac
1933 done
1934 done
1936 esac
1938 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1939 # uniformly replaced by the line number. The first 'sed' inserts a
1940 # line-number line before each line; the second 'sed' does the real
1941 # work. The second script uses 'N' to pair each line-number line
1942 # with the numbered line, and appends trailing '-' during
1943 # substitution so that $LINENO is not a special case at line end.
1944 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1945 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
1946 sed '=' <$as_myself |
1947 sed '
1949 s,$,-,
1950 : loop
1951 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1952 t loop
1953 s,-$,,
1954 s,^['$as_cr_digits']*\n,,
1955 ' >$as_me.lineno &&
1956 chmod +x $as_me.lineno ||
1957 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1958 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1959 { (exit 1); exit 1; }; }
1961 # Don't try to exec as it changes $[0], causing all sort of problems
1962 # (the dirname of $[0] is not the place where we might find the
1963 # original and so on. Autoconf is especially sensible to this).
1964 . ./$as_me.lineno
1965 # Exit status is that of the last command.
1966 exit
1970 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1971 *c*,-n*) ECHO_N= ECHO_C='
1972 ' ECHO_T=' ' ;;
1973 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1974 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1975 esac
1977 if expr a : '\(a\)' >/dev/null 2>&1; then
1978 as_expr=expr
1979 else
1980 as_expr=false
1983 rm -f conf$$ conf$$.exe conf$$.file
1984 echo >conf$$.file
1985 if ln -s conf$$.file conf$$ 2>/dev/null; then
1986 # We could just check for DJGPP; but this test a) works b) is more generic
1987 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1988 if test -f conf$$.exe; then
1989 # Don't use ln at all; we don't have any links
1990 as_ln_s='cp -p'
1991 else
1992 as_ln_s='ln -s'
1994 elif ln conf$$.file conf$$ 2>/dev/null; then
1995 as_ln_s=ln
1996 else
1997 as_ln_s='cp -p'
1999 rm -f conf$$ conf$$.exe conf$$.file
2001 if mkdir -p . 2>/dev/null; then
2002 as_mkdir_p=:
2003 else
2004 test -d ./-p && rmdir ./-p
2005 as_mkdir_p=false
2008 as_executable_p="test -f"
2010 # Sed expression to map a string onto a valid CPP name.
2011 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2013 # Sed expression to map a string onto a valid variable name.
2014 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2017 # IFS
2018 # We need space, tab and new line, in precisely that order.
2019 as_nl='
2021 IFS=" $as_nl"
2023 # CDPATH.
2024 $as_unset CDPATH
2026 exec 6>&1
2028 # Open the log real soon, to keep \$[0] and so on meaningful, and to
2029 # report actual input values of CONFIG_FILES etc. instead of their
2030 # values after options handling. Logging --version etc. is OK.
2031 exec 5>>config.log
2033 echo
2034 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2035 ## Running $as_me. ##
2036 _ASBOX
2037 } >&5
2038 cat >&5 <<_CSEOF
2040 This file was extended by $as_me, which was
2041 generated by GNU Autoconf 2.59. Invocation command line was
2043 CONFIG_FILES = $CONFIG_FILES
2044 CONFIG_HEADERS = $CONFIG_HEADERS
2045 CONFIG_LINKS = $CONFIG_LINKS
2046 CONFIG_COMMANDS = $CONFIG_COMMANDS
2047 $ $0 $@
2049 _CSEOF
2050 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
2051 echo >&5
2052 _ACEOF
2054 # Files that config.status was made for.
2055 if test -n "$ac_config_files"; then
2056 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2059 if test -n "$ac_config_headers"; then
2060 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2063 if test -n "$ac_config_links"; then
2064 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2067 if test -n "$ac_config_commands"; then
2068 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2071 cat >>$CONFIG_STATUS <<\_ACEOF
2073 ac_cs_usage="\
2074 \`$as_me' instantiates files from templates according to the
2075 current configuration.
2077 Usage: $0 [OPTIONS] [FILE]...
2079 -h, --help print this help, then exit
2080 -V, --version print version number, then exit
2081 -q, --quiet do not print progress messages
2082 -d, --debug don't remove temporary files
2083 --recheck update $as_me by reconfiguring in the same conditions
2084 --file=FILE[:TEMPLATE]
2085 instantiate the configuration file FILE
2087 Configuration files:
2088 $config_files
2090 Report bugs to <bug-autoconf@gnu.org>."
2091 _ACEOF
2093 cat >>$CONFIG_STATUS <<_ACEOF
2094 ac_cs_version="\\
2095 config.status
2096 configured by $0, generated by GNU Autoconf 2.59,
2097 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2099 Copyright (C) 2003 Free Software Foundation, Inc.
2100 This config.status script is free software; the Free Software Foundation
2101 gives unlimited permission to copy, distribute and modify it."
2102 srcdir=$srcdir
2103 INSTALL="$INSTALL"
2104 _ACEOF
2106 cat >>$CONFIG_STATUS <<\_ACEOF
2107 # If no file are specified by the user, then we need to provide default
2108 # value. By we need to know if files were specified by the user.
2109 ac_need_defaults=:
2110 while test $# != 0
2112 case $1 in
2113 --*=*)
2114 ac_option=`expr "x$1" : 'x\([^=]*\)='`
2115 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2116 ac_shift=:
2119 ac_option=$1
2120 ac_optarg=$2
2121 ac_shift=shift
2123 *) # This is not an option, so the user has probably given explicit
2124 # arguments.
2125 ac_option=$1
2126 ac_need_defaults=false;;
2127 esac
2129 case $ac_option in
2130 # Handling of the options.
2131 _ACEOF
2132 cat >>$CONFIG_STATUS <<\_ACEOF
2133 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2134 ac_cs_recheck=: ;;
2135 --version | --vers* | -V )
2136 echo "$ac_cs_version"; exit 0 ;;
2137 --he | --h)
2138 # Conflict between --help and --header
2139 { { echo "$as_me:$LINENO: error: ambiguous option: $1
2140 Try \`$0 --help' for more information." >&5
2141 echo "$as_me: error: ambiguous option: $1
2142 Try \`$0 --help' for more information." >&2;}
2143 { (exit 1); exit 1; }; };;
2144 --help | --hel | -h )
2145 echo "$ac_cs_usage"; exit 0 ;;
2146 --debug | --d* | -d )
2147 debug=: ;;
2148 --file | --fil | --fi | --f )
2149 $ac_shift
2150 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2151 ac_need_defaults=false;;
2152 --header | --heade | --head | --hea )
2153 $ac_shift
2154 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
2155 ac_need_defaults=false;;
2156 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2157 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2158 ac_cs_silent=: ;;
2160 # This is an error.
2161 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2162 Try \`$0 --help' for more information." >&5
2163 echo "$as_me: error: unrecognized option: $1
2164 Try \`$0 --help' for more information." >&2;}
2165 { (exit 1); exit 1; }; } ;;
2167 *) ac_config_targets="$ac_config_targets $1" ;;
2169 esac
2170 shift
2171 done
2173 ac_configure_extra_args=
2175 if $ac_cs_silent; then
2176 exec 6>/dev/null
2177 ac_configure_extra_args="$ac_configure_extra_args --silent"
2180 _ACEOF
2181 cat >>$CONFIG_STATUS <<_ACEOF
2182 if \$ac_cs_recheck; then
2183 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2184 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2187 _ACEOF
2193 cat >>$CONFIG_STATUS <<\_ACEOF
2194 for ac_config_target in $ac_config_targets
2196 case "$ac_config_target" in
2197 # Handling of arguments.
2198 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2199 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2200 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2201 { (exit 1); exit 1; }; };;
2202 esac
2203 done
2205 # If the user did not use the arguments to specify the items to instantiate,
2206 # then the envvar interface is used. Set only those that are not.
2207 # We use the long form for the default assignment because of an extremely
2208 # bizarre bug on SunOS 4.1.3.
2209 if $ac_need_defaults; then
2210 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2213 # Have a temporary directory for convenience. Make it in the build tree
2214 # simply because there is no reason to put it here, and in addition,
2215 # creating and moving files from /tmp can sometimes cause problems.
2216 # Create a temporary directory, and hook for its removal unless debugging.
2217 $debug ||
2219 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2220 trap '{ (exit 1); exit 1; }' 1 2 13 15
2223 # Create a (secure) tmp directory for tmp files.
2226 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
2227 test -n "$tmp" && test -d "$tmp"
2228 } ||
2230 tmp=./confstat$$-$RANDOM
2231 (umask 077 && mkdir $tmp)
2232 } ||
2234 echo "$me: cannot create a temporary directory in ." >&2
2235 { (exit 1); exit 1; }
2238 _ACEOF
2240 cat >>$CONFIG_STATUS <<_ACEOF
2243 # CONFIG_FILES section.
2246 # No need to generate the scripts if there are no CONFIG_FILES.
2247 # This happens for instance when ./config.status config.h
2248 if test -n "\$CONFIG_FILES"; then
2249 # Protect against being on the right side of a sed subst in config.status.
2250 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2251 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2252 s,@SHELL@,$SHELL,;t t
2253 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2254 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2255 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2256 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2257 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2258 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2259 s,@exec_prefix@,$exec_prefix,;t t
2260 s,@prefix@,$prefix,;t t
2261 s,@program_transform_name@,$program_transform_name,;t t
2262 s,@bindir@,$bindir,;t t
2263 s,@sbindir@,$sbindir,;t t
2264 s,@libexecdir@,$libexecdir,;t t
2265 s,@datadir@,$datadir,;t t
2266 s,@sysconfdir@,$sysconfdir,;t t
2267 s,@sharedstatedir@,$sharedstatedir,;t t
2268 s,@localstatedir@,$localstatedir,;t t
2269 s,@libdir@,$libdir,;t t
2270 s,@includedir@,$includedir,;t t
2271 s,@oldincludedir@,$oldincludedir,;t t
2272 s,@infodir@,$infodir,;t t
2273 s,@mandir@,$mandir,;t t
2274 s,@build_alias@,$build_alias,;t t
2275 s,@host_alias@,$host_alias,;t t
2276 s,@target_alias@,$target_alias,;t t
2277 s,@DEFS@,$DEFS,;t t
2278 s,@ECHO_C@,$ECHO_C,;t t
2279 s,@ECHO_N@,$ECHO_N,;t t
2280 s,@ECHO_T@,$ECHO_T,;t t
2281 s,@LIBS@,$LIBS,;t t
2282 s,@MAINT@,$MAINT,;t t
2283 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
2284 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
2285 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
2286 s,@build@,$build,;t t
2287 s,@build_cpu@,$build_cpu,;t t
2288 s,@build_vendor@,$build_vendor,;t t
2289 s,@build_os@,$build_os,;t t
2290 s,@host@,$host,;t t
2291 s,@host_cpu@,$host_cpu,;t t
2292 s,@host_vendor@,$host_vendor,;t t
2293 s,@host_os@,$host_os,;t t
2294 s,@target@,$target,;t t
2295 s,@target_cpu@,$target_cpu,;t t
2296 s,@target_vendor@,$target_vendor,;t t
2297 s,@target_os@,$target_os,;t t
2298 s,@target_noncanonical@,$target_noncanonical,;t t
2299 s,@LN_S@,$LN_S,;t t
2300 s,@x_ada_cflags@,$x_ada_cflags,;t t
2301 s,@default_gnattools_target@,$default_gnattools_target,;t t
2302 s,@TOOLS_TARGET_PAIRS@,$TOOLS_TARGET_PAIRS,;t t
2303 s,@EXTRA_GNATTOOLS@,$EXTRA_GNATTOOLS,;t t
2304 s,@LIBOBJS@,$LIBOBJS,;t t
2305 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2306 CEOF
2308 _ACEOF
2310 cat >>$CONFIG_STATUS <<\_ACEOF
2311 # Split the substitutions into bite-sized pieces for seds with
2312 # small command number limits, like on Digital OSF/1 and HP-UX.
2313 ac_max_sed_lines=48
2314 ac_sed_frag=1 # Number of current file.
2315 ac_beg=1 # First line for current file.
2316 ac_end=$ac_max_sed_lines # Line after last line for current file.
2317 ac_more_lines=:
2318 ac_sed_cmds=
2319 while $ac_more_lines; do
2320 if test $ac_beg -gt 1; then
2321 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2322 else
2323 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2325 if test ! -s $tmp/subs.frag; then
2326 ac_more_lines=false
2327 else
2328 # The purpose of the label and of the branching condition is to
2329 # speed up the sed processing (if there are no `@' at all, there
2330 # is no need to browse any of the substitutions).
2331 # These are the two extra sed commands mentioned above.
2332 (echo ':t
2333 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2334 if test -z "$ac_sed_cmds"; then
2335 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2336 else
2337 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2339 ac_sed_frag=`expr $ac_sed_frag + 1`
2340 ac_beg=$ac_end
2341 ac_end=`expr $ac_end + $ac_max_sed_lines`
2343 done
2344 if test -z "$ac_sed_cmds"; then
2345 ac_sed_cmds=cat
2347 fi # test -n "$CONFIG_FILES"
2349 _ACEOF
2350 cat >>$CONFIG_STATUS <<\_ACEOF
2351 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2352 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2353 case $ac_file in
2354 - | *:- | *:-:* ) # input from stdin
2355 cat >$tmp/stdin
2356 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2357 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2358 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2359 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2360 * ) ac_file_in=$ac_file.in ;;
2361 esac
2363 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2364 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2365 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2366 X"$ac_file" : 'X\(//\)[^/]' \| \
2367 X"$ac_file" : 'X\(//\)$' \| \
2368 X"$ac_file" : 'X\(/\)' \| \
2369 . : '\(.\)' 2>/dev/null ||
2370 echo X"$ac_file" |
2371 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2372 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2373 /^X\(\/\/\)$/{ s//\1/; q; }
2374 /^X\(\/\).*/{ s//\1/; q; }
2375 s/.*/./; q'`
2376 { if $as_mkdir_p; then
2377 mkdir -p "$ac_dir"
2378 else
2379 as_dir="$ac_dir"
2380 as_dirs=
2381 while test ! -d "$as_dir"; do
2382 as_dirs="$as_dir $as_dirs"
2383 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2384 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2385 X"$as_dir" : 'X\(//\)[^/]' \| \
2386 X"$as_dir" : 'X\(//\)$' \| \
2387 X"$as_dir" : 'X\(/\)' \| \
2388 . : '\(.\)' 2>/dev/null ||
2389 echo X"$as_dir" |
2390 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2391 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2392 /^X\(\/\/\)$/{ s//\1/; q; }
2393 /^X\(\/\).*/{ s//\1/; q; }
2394 s/.*/./; q'`
2395 done
2396 test ! -n "$as_dirs" || mkdir $as_dirs
2397 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2398 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2399 { (exit 1); exit 1; }; }; }
2401 ac_builddir=.
2403 if test "$ac_dir" != .; then
2404 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2405 # A "../" for each directory in $ac_dir_suffix.
2406 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2407 else
2408 ac_dir_suffix= ac_top_builddir=
2411 case $srcdir in
2412 .) # No --srcdir option. We are building in place.
2413 ac_srcdir=.
2414 if test -z "$ac_top_builddir"; then
2415 ac_top_srcdir=.
2416 else
2417 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2418 fi ;;
2419 [\\/]* | ?:[\\/]* ) # Absolute path.
2420 ac_srcdir=$srcdir$ac_dir_suffix;
2421 ac_top_srcdir=$srcdir ;;
2422 *) # Relative path.
2423 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2424 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2425 esac
2427 # Do not use `cd foo && pwd` to compute absolute paths, because
2428 # the directories may not exist.
2429 case `pwd` in
2430 .) ac_abs_builddir="$ac_dir";;
2432 case "$ac_dir" in
2433 .) ac_abs_builddir=`pwd`;;
2434 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2435 *) ac_abs_builddir=`pwd`/"$ac_dir";;
2436 esac;;
2437 esac
2438 case $ac_abs_builddir in
2439 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2441 case ${ac_top_builddir}. in
2442 .) ac_abs_top_builddir=$ac_abs_builddir;;
2443 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2444 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2445 esac;;
2446 esac
2447 case $ac_abs_builddir in
2448 .) ac_abs_srcdir=$ac_srcdir;;
2450 case $ac_srcdir in
2451 .) ac_abs_srcdir=$ac_abs_builddir;;
2452 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2453 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2454 esac;;
2455 esac
2456 case $ac_abs_builddir in
2457 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2459 case $ac_top_srcdir in
2460 .) ac_abs_top_srcdir=$ac_abs_builddir;;
2461 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2462 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2463 esac;;
2464 esac
2467 case $INSTALL in
2468 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2469 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2470 esac
2472 # Let's still pretend it is `configure' which instantiates (i.e., don't
2473 # use $as_me), people would be surprised to read:
2474 # /* config.h. Generated by config.status. */
2475 if test x"$ac_file" = x-; then
2476 configure_input=
2477 else
2478 configure_input="$ac_file. "
2480 configure_input=$configure_input"Generated from `echo $ac_file_in |
2481 sed 's,.*/,,'` by configure."
2483 # First look for the input files in the build tree, otherwise in the
2484 # src tree.
2485 ac_file_inputs=`IFS=:
2486 for f in $ac_file_in; do
2487 case $f in
2488 -) echo $tmp/stdin ;;
2489 [\\/$]*)
2490 # Absolute (can't be DOS-style, as IFS=:)
2491 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2492 echo "$as_me: error: cannot find input file: $f" >&2;}
2493 { (exit 1); exit 1; }; }
2494 echo "$f";;
2495 *) # Relative
2496 if test -f "$f"; then
2497 # Build tree
2498 echo "$f"
2499 elif test -f "$srcdir/$f"; then
2500 # Source tree
2501 echo "$srcdir/$f"
2502 else
2503 # /dev/null tree
2504 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2505 echo "$as_me: error: cannot find input file: $f" >&2;}
2506 { (exit 1); exit 1; }; }
2507 fi;;
2508 esac
2509 done` || { (exit 1); exit 1; }
2511 if test x"$ac_file" != x-; then
2512 { echo "$as_me:$LINENO: creating $ac_file" >&5
2513 echo "$as_me: creating $ac_file" >&6;}
2514 rm -f "$ac_file"
2516 _ACEOF
2517 cat >>$CONFIG_STATUS <<_ACEOF
2518 sed "$ac_vpsub
2519 $extrasub
2520 _ACEOF
2521 cat >>$CONFIG_STATUS <<\_ACEOF
2523 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2524 s,@configure_input@,$configure_input,;t t
2525 s,@srcdir@,$ac_srcdir,;t t
2526 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2527 s,@top_srcdir@,$ac_top_srcdir,;t t
2528 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2529 s,@builddir@,$ac_builddir,;t t
2530 s,@abs_builddir@,$ac_abs_builddir,;t t
2531 s,@top_builddir@,$ac_top_builddir,;t t
2532 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2533 s,@INSTALL@,$ac_INSTALL,;t t
2534 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2535 rm -f $tmp/stdin
2536 if test x"$ac_file" != x-; then
2537 mv $tmp/out $ac_file
2538 else
2539 cat $tmp/out
2540 rm -f $tmp/out
2543 done
2544 _ACEOF
2546 cat >>$CONFIG_STATUS <<\_ACEOF
2548 { (exit 0); exit 0; }
2549 _ACEOF
2550 chmod +x $CONFIG_STATUS
2551 ac_clean_files=$ac_clean_files_save
2554 # configure is writing to config.log, and then calls config.status.
2555 # config.status does its own redirection, appending to config.log.
2556 # Unfortunately, on DOS this fails, as config.log is still kept open
2557 # by configure, so config.status won't be able to write to it; its
2558 # output is simply discarded. So we exec the FD to /dev/null,
2559 # effectively closing config.log, so it can be properly (re)opened and
2560 # appended to by config.status. When coming back to configure, we
2561 # need to make the FD available again.
2562 if test "$no_create" != yes; then
2563 ac_cs_success=:
2564 ac_config_status_args=
2565 test "$silent" = yes &&
2566 ac_config_status_args="$ac_config_status_args --quiet"
2567 exec 5>/dev/null
2568 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2569 exec 5>>config.log
2570 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2571 # would make configure fail if this is the last instruction.
2572 $ac_cs_success || { (exit 1); exit 1; }