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libfuncs.h (LTI_synchronize): New libfunc_index.
[official-gcc.git] / libada / configure
blob1d821c407ea5a5709eb76f1505303bf956080a7e
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
4 #
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
11
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 emulate sh
15 NULLCMD=:
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20 set -o posix
21 fi
22 DUALCASE=1; export DUALCASE # for MKS sh
23
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 test -d ./-p && rmdir ./-p
222 as_mkdir_p=false
223 fi
224
225 as_executable_p="test -f"
226
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
237 '
238 IFS=" $as_nl"
239
240 # CDPATH.
241 $as_unset CDPATH
242
243
244 # Name of the host.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249 exec 6>&1
250
251 #
252 # Initializations.
253 #
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
256 cross_compiling=no
257 subdirs=
258 MFLAGS=
259 MAKEFLAGS=
260 SHELL=${CONFIG_SHELL-/bin/sh}
261
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="Makefile.in"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir MAINT enable_shared LN_S x_ada_cflags default_gnatlib_target LIBOBJS LTLIBOBJS'
276 ac_subst_files=''
277 ac_pwd=`pwd`
278
279 # Initialize some variables set by options.
280 ac_init_help=
281 ac_init_version=false
282 # The variables have the same names as the options, with
283 # dashes changed to underlines.
284 cache_file=/dev/null
285 exec_prefix=NONE
286 no_create=
287 no_recursion=
288 prefix=NONE
289 program_prefix=NONE
290 program_suffix=NONE
291 program_transform_name=s,x,x,
292 silent=
293 site=
294 srcdir=
295 verbose=
296 x_includes=NONE
297 x_libraries=NONE
298
299 # Installation directory options.
300 # These are left unexpanded so users can "make install exec_prefix=/foo"
301 # and all the variables that are supposed to be based on exec_prefix
302 # by default will actually change.
303 # Use braces instead of parens because sh, perl, etc. also accept them.
304 bindir='${exec_prefix}/bin'
305 sbindir='${exec_prefix}/sbin'
306 libexecdir='${exec_prefix}/libexec'
307 datadir='${prefix}/share'
308 sysconfdir='${prefix}/etc'
309 sharedstatedir='${prefix}/com'
310 localstatedir='${prefix}/var'
311 libdir='${exec_prefix}/lib'
312 includedir='${prefix}/include'
313 oldincludedir='/usr/include'
314 infodir='${prefix}/info'
315 mandir='${prefix}/man'
316
317 ac_prev=
318 for ac_option
319 do
320 # If the previous option needs an argument, assign it.
321 if test -n "$ac_prev"; then
322 eval "$ac_prev=\$ac_option"
323 ac_prev=
324 continue
325 fi
326
327 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
328
329 # Accept the important Cygnus configure options, so we can diagnose typos.
330
331 case $ac_option in
332
333 -bindir | --bindir | --bindi | --bind | --bin | --bi)
334 ac_prev=bindir ;;
335 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
336 bindir=$ac_optarg ;;
337
338 -build | --build | --buil | --bui | --bu)
339 ac_prev=build_alias ;;
340 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
341 build_alias=$ac_optarg ;;
342
343 -cache-file | --cache-file | --cache-fil | --cache-fi \
344 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
345 ac_prev=cache_file ;;
346 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
347 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
348 cache_file=$ac_optarg ;;
349
350 --config-cache | -C)
351 cache_file=config.cache ;;
352
353 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
354 ac_prev=datadir ;;
355 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
356 | --da=*)
357 datadir=$ac_optarg ;;
358
359 -disable-* | --disable-*)
360 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
361 # Reject names that are not valid shell variable names.
362 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
363 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
364 { (exit 1); exit 1; }; }
365 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
366 eval "enable_$ac_feature=no" ;;
367
368 -enable-* | --enable-*)
369 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
370 # Reject names that are not valid shell variable names.
371 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
372 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
373 { (exit 1); exit 1; }; }
374 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
375 case $ac_option in
376 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
377 *) ac_optarg=yes ;;
378 esac
379 eval "enable_$ac_feature='$ac_optarg'" ;;
380
381 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
382 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
383 | --exec | --exe | --ex)
384 ac_prev=exec_prefix ;;
385 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
386 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
387 | --exec=* | --exe=* | --ex=*)
388 exec_prefix=$ac_optarg ;;
389
390 -gas | --gas | --ga | --g)
391 # Obsolete; use --with-gas.
392 with_gas=yes ;;
393
394 -help | --help | --hel | --he | -h)
395 ac_init_help=long ;;
396 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
397 ac_init_help=recursive ;;
398 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
399 ac_init_help=short ;;
400
401 -host | --host | --hos | --ho)
402 ac_prev=host_alias ;;
403 -host=* | --host=* | --hos=* | --ho=*)
404 host_alias=$ac_optarg ;;
405
406 -includedir | --includedir | --includedi | --included | --include \
407 | --includ | --inclu | --incl | --inc)
408 ac_prev=includedir ;;
409 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
410 | --includ=* | --inclu=* | --incl=* | --inc=*)
411 includedir=$ac_optarg ;;
412
413 -infodir | --infodir | --infodi | --infod | --info | --inf)
414 ac_prev=infodir ;;
415 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
416 infodir=$ac_optarg ;;
417
418 -libdir | --libdir | --libdi | --libd)
419 ac_prev=libdir ;;
420 -libdir=* | --libdir=* | --libdi=* | --libd=*)
421 libdir=$ac_optarg ;;
422
423 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
424 | --libexe | --libex | --libe)
425 ac_prev=libexecdir ;;
426 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
427 | --libexe=* | --libex=* | --libe=*)
428 libexecdir=$ac_optarg ;;
429
430 -localstatedir | --localstatedir | --localstatedi | --localstated \
431 | --localstate | --localstat | --localsta | --localst \
432 | --locals | --local | --loca | --loc | --lo)
433 ac_prev=localstatedir ;;
434 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
435 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
436 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
437 localstatedir=$ac_optarg ;;
438
439 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
440 ac_prev=mandir ;;
441 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
442 mandir=$ac_optarg ;;
443
444 -nfp | --nfp | --nf)
445 # Obsolete; use --without-fp.
446 with_fp=no ;;
447
448 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
449 | --no-cr | --no-c | -n)
450 no_create=yes ;;
451
452 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
453 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
454 no_recursion=yes ;;
455
456 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
457 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
458 | --oldin | --oldi | --old | --ol | --o)
459 ac_prev=oldincludedir ;;
460 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
461 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
462 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
463 oldincludedir=$ac_optarg ;;
464
465 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
466 ac_prev=prefix ;;
467 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
468 prefix=$ac_optarg ;;
469
470 -program-prefix | --program-prefix | --program-prefi | --program-pref \
471 | --program-pre | --program-pr | --program-p)
472 ac_prev=program_prefix ;;
473 -program-prefix=* | --program-prefix=* | --program-prefi=* \
474 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
475 program_prefix=$ac_optarg ;;
476
477 -program-suffix | --program-suffix | --program-suffi | --program-suff \
478 | --program-suf | --program-su | --program-s)
479 ac_prev=program_suffix ;;
480 -program-suffix=* | --program-suffix=* | --program-suffi=* \
481 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
482 program_suffix=$ac_optarg ;;
483
484 -program-transform-name | --program-transform-name \
485 | --program-transform-nam | --program-transform-na \
486 | --program-transform-n | --program-transform- \
487 | --program-transform | --program-transfor \
488 | --program-transfo | --program-transf \
489 | --program-trans | --program-tran \
490 | --progr-tra | --program-tr | --program-t)
491 ac_prev=program_transform_name ;;
492 -program-transform-name=* | --program-transform-name=* \
493 | --program-transform-nam=* | --program-transform-na=* \
494 | --program-transform-n=* | --program-transform-=* \
495 | --program-transform=* | --program-transfor=* \
496 | --program-transfo=* | --program-transf=* \
497 | --program-trans=* | --program-tran=* \
498 | --progr-tra=* | --program-tr=* | --program-t=*)
499 program_transform_name=$ac_optarg ;;
500
501 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
502 | -silent | --silent | --silen | --sile | --sil)
503 silent=yes ;;
504
505 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
506 ac_prev=sbindir ;;
507 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
508 | --sbi=* | --sb=*)
509 sbindir=$ac_optarg ;;
510
511 -sharedstatedir | --sharedstatedir | --sharedstatedi \
512 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
513 | --sharedst | --shareds | --shared | --share | --shar \
514 | --sha | --sh)
515 ac_prev=sharedstatedir ;;
516 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
517 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
518 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
519 | --sha=* | --sh=*)
520 sharedstatedir=$ac_optarg ;;
521
522 -site | --site | --sit)
523 ac_prev=site ;;
524 -site=* | --site=* | --sit=*)
525 site=$ac_optarg ;;
526
527 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
528 ac_prev=srcdir ;;
529 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
530 srcdir=$ac_optarg ;;
531
532 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
533 | --syscon | --sysco | --sysc | --sys | --sy)
534 ac_prev=sysconfdir ;;
535 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
536 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
537 sysconfdir=$ac_optarg ;;
538
539 -target | --target | --targe | --targ | --tar | --ta | --t)
540 ac_prev=target_alias ;;
541 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
542 target_alias=$ac_optarg ;;
543
544 -v | -verbose | --verbose | --verbos | --verbo | --verb)
545 verbose=yes ;;
546
547 -version | --version | --versio | --versi | --vers | -V)
548 ac_init_version=: ;;
549
550 -with-* | --with-*)
551 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
552 # Reject names that are not valid shell variable names.
553 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554 { echo "$as_me: error: invalid package name: $ac_package" >&2
555 { (exit 1); exit 1; }; }
556 ac_package=`echo $ac_package| sed 's/-/_/g'`
557 case $ac_option in
558 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
559 *) ac_optarg=yes ;;
560 esac
561 eval "with_$ac_package='$ac_optarg'" ;;
562
563 -without-* | --without-*)
564 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
565 # Reject names that are not valid shell variable names.
566 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
567 { echo "$as_me: error: invalid package name: $ac_package" >&2
568 { (exit 1); exit 1; }; }
569 ac_package=`echo $ac_package | sed 's/-/_/g'`
570 eval "with_$ac_package=no" ;;
571
572 --x)
573 # Obsolete; use --with-x.
574 with_x=yes ;;
575
576 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
577 | --x-incl | --x-inc | --x-in | --x-i)
578 ac_prev=x_includes ;;
579 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
580 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
581 x_includes=$ac_optarg ;;
582
583 -x-libraries | --x-libraries | --x-librarie | --x-librari \
584 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
585 ac_prev=x_libraries ;;
586 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
587 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
588 x_libraries=$ac_optarg ;;
589
590 -*) { echo "$as_me: error: unrecognized option: $ac_option
591 Try \`$0 --help' for more information." >&2
592 { (exit 1); exit 1; }; }
593 ;;
594
595 *=*)
596 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
597 # Reject names that are not valid shell variable names.
598 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
599 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
600 { (exit 1); exit 1; }; }
601 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
602 eval "$ac_envvar='$ac_optarg'"
603 export $ac_envvar ;;
604
605 *)
606 # FIXME: should be removed in autoconf 3.0.
607 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
608 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
609 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
610 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
611 ;;
612
613 esac
614 done
615
616 if test -n "$ac_prev"; then
617 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
618 { echo "$as_me: error: missing argument to $ac_option" >&2
619 { (exit 1); exit 1; }; }
620 fi
621
622 # Be sure to have absolute paths.
623 for ac_var in exec_prefix prefix
624 do
625 eval ac_val=$`echo $ac_var`
626 case $ac_val in
627 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
628 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
629 { (exit 1); exit 1; }; };;
630 esac
631 done
632
633 # Be sure to have absolute paths.
634 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
635 localstatedir libdir includedir oldincludedir infodir mandir
636 do
637 eval ac_val=$`echo $ac_var`
638 case $ac_val in
639 [\\/$]* | ?:[\\/]* ) ;;
640 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
641 { (exit 1); exit 1; }; };;
642 esac
643 done
644
645 # There might be people who depend on the old broken behavior: `$host'
646 # used to hold the argument of --host etc.
647 # FIXME: To remove some day.
648 build=$build_alias
649 host=$host_alias
650 target=$target_alias
651
652 # FIXME: To remove some day.
653 if test "x$host_alias" != x; then
654 if test "x$build_alias" = x; then
655 cross_compiling=maybe
656 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
657 If a cross compiler is detected then cross compile mode will be used." >&2
658 elif test "x$build_alias" != "x$host_alias"; then
659 cross_compiling=yes
660 fi
661 fi
662
663 ac_tool_prefix=
664 test -n "$host_alias" && ac_tool_prefix=$host_alias-
665
666 test "$silent" = yes && exec 6>/dev/null
667
668
669 # Find the source files, if location was not specified.
670 if test -z "$srcdir"; then
671 ac_srcdir_defaulted=yes
672 # Try the directory containing this script, then its parent.
673 ac_confdir=`(dirname "$0") 2>/dev/null ||
674 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
675 X"$0" : 'X\(//\)[^/]' \| \
676 X"$0" : 'X\(//\)$' \| \
677 X"$0" : 'X\(/\)' \| \
678 . : '\(.\)' 2>/dev/null ||
679 echo X"$0" |
680 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
681 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
682 /^X\(\/\/\)$/{ s//\1/; q; }
683 /^X\(\/\).*/{ s//\1/; q; }
684 s/.*/./; q'`
685 srcdir=$ac_confdir
686 if test ! -r $srcdir/$ac_unique_file; then
687 srcdir=..
688 fi
689 else
690 ac_srcdir_defaulted=no
691 fi
692 if test ! -r $srcdir/$ac_unique_file; then
693 if test "$ac_srcdir_defaulted" = yes; then
694 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
695 { (exit 1); exit 1; }; }
696 else
697 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
698 { (exit 1); exit 1; }; }
699 fi
700 fi
701 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
702 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
703 { (exit 1); exit 1; }; }
704 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
705 ac_env_build_alias_set=${build_alias+set}
706 ac_env_build_alias_value=$build_alias
707 ac_cv_env_build_alias_set=${build_alias+set}
708 ac_cv_env_build_alias_value=$build_alias
709 ac_env_host_alias_set=${host_alias+set}
710 ac_env_host_alias_value=$host_alias
711 ac_cv_env_host_alias_set=${host_alias+set}
712 ac_cv_env_host_alias_value=$host_alias
713 ac_env_target_alias_set=${target_alias+set}
714 ac_env_target_alias_value=$target_alias
715 ac_cv_env_target_alias_set=${target_alias+set}
716 ac_cv_env_target_alias_value=$target_alias
717
718 #
719 # Report the --help message.
720 #
721 if test "$ac_init_help" = "long"; then
722 # Omit some internal or obsolete options to make the list less imposing.
723 # This message is too long to be a string in the A/UX 3.1 sh.
724 cat <<_ACEOF
725 \`configure' configures this package to adapt to many kinds of systems.
726
727 Usage: $0 [OPTION]... [VAR=VALUE]...
728
729 To assign environment variables (e.g., CC, CFLAGS...), specify them as
730 VAR=VALUE. See below for descriptions of some of the useful variables.
731
732 Defaults for the options are specified in brackets.
733
734 Configuration:
735 -h, --help display this help and exit
736 --help=short display options specific to this package
737 --help=recursive display the short help of all the included packages
738 -V, --version display version information and exit
739 -q, --quiet, --silent do not print \`checking...' messages
740 --cache-file=FILE cache test results in FILE [disabled]
741 -C, --config-cache alias for \`--cache-file=config.cache'
742 -n, --no-create do not create output files
743 --srcdir=DIR find the sources in DIR [configure dir or \`..']
744
745 _ACEOF
746
747 cat <<_ACEOF
748 Installation directories:
749 --prefix=PREFIX install architecture-independent files in PREFIX
750 [$ac_default_prefix]
751 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
752 [PREFIX]
753
754 By default, \`make install' will install all the files in
755 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
756 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
757 for instance \`--prefix=\$HOME'.
758
759 For better control, use the options below.
760
761 Fine tuning of the installation directories:
762 --bindir=DIR user executables [EPREFIX/bin]
763 --sbindir=DIR system admin executables [EPREFIX/sbin]
764 --libexecdir=DIR program executables [EPREFIX/libexec]
765 --datadir=DIR read-only architecture-independent data [PREFIX/share]
766 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
767 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
768 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
769 --libdir=DIR object code libraries [EPREFIX/lib]
770 --includedir=DIR C header files [PREFIX/include]
771 --oldincludedir=DIR C header files for non-gcc [/usr/include]
772 --infodir=DIR info documentation [PREFIX/info]
773 --mandir=DIR man documentation [PREFIX/man]
774 _ACEOF
775
776 cat <<\_ACEOF
777
778 System types:
779 --build=BUILD configure for building on BUILD [guessed]
780 --host=HOST cross-compile to build programs to run on HOST [BUILD]
781 --target=TARGET configure for building compilers for TARGET [HOST]
782 _ACEOF
783 fi
784
785 if test -n "$ac_init_help"; then
786
787 cat <<\_ACEOF
788
789 Optional Features:
790 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
791 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
792 --enable-maintainer-mode
793 enable make rules and dependencies not useful (and
794 sometimes confusing) to the casual installer
795 --disable-shared don't provide a shared libgnat
796
797 Optional Packages:
798 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
799 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
800 --with-build-libsubdir=DIR Directory where to find libraries for build system
801
802 _ACEOF
803 fi
804
805 if test "$ac_init_help" = "recursive"; then
806 # If there are subdirs, report their specific --help.
807 ac_popdir=`pwd`
808 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
809 test -d $ac_dir || continue
810 ac_builddir=.
811
812 if test "$ac_dir" != .; then
813 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
814 # A "../" for each directory in $ac_dir_suffix.
815 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
816 else
817 ac_dir_suffix= ac_top_builddir=
818 fi
819
820 case $srcdir in
821 .) # No --srcdir option. We are building in place.
822 ac_srcdir=.
823 if test -z "$ac_top_builddir"; then
824 ac_top_srcdir=.
825 else
826 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
827 fi ;;
828 [\\/]* | ?:[\\/]* ) # Absolute path.
829 ac_srcdir=$srcdir$ac_dir_suffix;
830 ac_top_srcdir=$srcdir ;;
831 *) # Relative path.
832 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
833 ac_top_srcdir=$ac_top_builddir$srcdir ;;
834 esac
835
836 # Do not use `cd foo && pwd` to compute absolute paths, because
837 # the directories may not exist.
838 case `pwd` in
839 .) ac_abs_builddir="$ac_dir";;
840 *)
841 case "$ac_dir" in
842 .) ac_abs_builddir=`pwd`;;
843 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
844 *) ac_abs_builddir=`pwd`/"$ac_dir";;
845 esac;;
846 esac
847 case $ac_abs_builddir in
848 .) ac_abs_top_builddir=${ac_top_builddir}.;;
849 *)
850 case ${ac_top_builddir}. in
851 .) ac_abs_top_builddir=$ac_abs_builddir;;
852 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
853 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
854 esac;;
855 esac
856 case $ac_abs_builddir in
857 .) ac_abs_srcdir=$ac_srcdir;;
858 *)
859 case $ac_srcdir in
860 .) ac_abs_srcdir=$ac_abs_builddir;;
861 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
862 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
863 esac;;
864 esac
865 case $ac_abs_builddir in
866 .) ac_abs_top_srcdir=$ac_top_srcdir;;
867 *)
868 case $ac_top_srcdir in
869 .) ac_abs_top_srcdir=$ac_abs_builddir;;
870 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
871 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
872 esac;;
873 esac
874
875 cd $ac_dir
876 # Check for guested configure; otherwise get Cygnus style configure.
877 if test -f $ac_srcdir/configure.gnu; then
878 echo
879 $SHELL $ac_srcdir/configure.gnu --help=recursive
880 elif test -f $ac_srcdir/configure; then
881 echo
882 $SHELL $ac_srcdir/configure --help=recursive
883 elif test -f $ac_srcdir/configure.ac ||
884 test -f $ac_srcdir/configure.in; then
885 echo
886 $ac_configure --help
887 else
888 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
889 fi
890 cd $ac_popdir
891 done
892 fi
893
894 test -n "$ac_init_help" && exit 0
895 if $ac_init_version; then
896 cat <<\_ACEOF
897
898 Copyright (C) 2003 Free Software Foundation, Inc.
899 This configure script is free software; the Free Software Foundation
900 gives unlimited permission to copy, distribute and modify it.
901 _ACEOF
902 exit 0
903 fi
904 exec 5>config.log
905 cat >&5 <<_ACEOF
906 This file contains any messages produced by compilers while
907 running configure, to aid debugging if configure makes a mistake.
908
909 It was created by $as_me, which was
910 generated by GNU Autoconf 2.59. Invocation command line was
911
912 $ $0 $@
913
914 _ACEOF
915 {
916 cat <<_ASUNAME
917 ## --------- ##
918 ## Platform. ##
919 ## --------- ##
920
921 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
922 uname -m = `(uname -m) 2>/dev/null || echo unknown`
923 uname -r = `(uname -r) 2>/dev/null || echo unknown`
924 uname -s = `(uname -s) 2>/dev/null || echo unknown`
925 uname -v = `(uname -v) 2>/dev/null || echo unknown`
926
927 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
928 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
929
930 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
931 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
932 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
933 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
934 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
935 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
936 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
937
938 _ASUNAME
939
940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
941 for as_dir in $PATH
942 do
943 IFS=$as_save_IFS
944 test -z "$as_dir" && as_dir=.
945 echo "PATH: $as_dir"
946 done
947
948 } >&5
949
950 cat >&5 <<_ACEOF
951
952
953 ## ----------- ##
954 ## Core tests. ##
955 ## ----------- ##
956
957 _ACEOF
958
959
960 # Keep a trace of the command line.
961 # Strip out --no-create and --no-recursion so they do not pile up.
962 # Strip out --silent because we don't want to record it for future runs.
963 # Also quote any args containing shell meta-characters.
964 # Make two passes to allow for proper duplicate-argument suppression.
965 ac_configure_args=
966 ac_configure_args0=
967 ac_configure_args1=
968 ac_sep=
969 ac_must_keep_next=false
970 for ac_pass in 1 2
971 do
972 for ac_arg
973 do
974 case $ac_arg in
975 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
976 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
977 | -silent | --silent | --silen | --sile | --sil)
978 continue ;;
979 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
980 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
981 esac
982 case $ac_pass in
983 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
984 2)
985 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
986 if test $ac_must_keep_next = true; then
987 ac_must_keep_next=false # Got value, back to normal.
988 else
989 case $ac_arg in
990 *=* | --config-cache | -C | -disable-* | --disable-* \
991 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
992 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
993 | -with-* | --with-* | -without-* | --without-* | --x)
994 case "$ac_configure_args0 " in
995 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
996 esac
997 ;;
998 -* ) ac_must_keep_next=true ;;
999 esac
1000 fi
1001 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1002 # Get rid of the leading space.
1003 ac_sep=" "
1004 ;;
1005 esac
1006 done
1007 done
1008 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1009 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1010
1011 # When interrupted or exit'd, cleanup temporary files, and complete
1012 # config.log. We remove comments because anyway the quotes in there
1013 # would cause problems or look ugly.
1014 # WARNING: Be sure not to use single quotes in there, as some shells,
1015 # such as our DU 5.0 friend, will then `close' the trap.
1016 trap 'exit_status=$?
1017 # Save into config.log some information that might help in debugging.
1018 {
1019 echo
1020
1021 cat <<\_ASBOX
1022 ## ---------------- ##
1023 ## Cache variables. ##
1024 ## ---------------- ##
1025 _ASBOX
1026 echo
1027 # The following way of writing the cache mishandles newlines in values,
1028 {
1029 (set) 2>&1 |
1030 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1031 *ac_space=\ *)
1032 sed -n \
1033 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1034 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1035 ;;
1036 *)
1037 sed -n \
1038 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1039 ;;
1040 esac;
1041 }
1042 echo
1043
1044 cat <<\_ASBOX
1045 ## ----------------- ##
1046 ## Output variables. ##
1047 ## ----------------- ##
1048 _ASBOX
1049 echo
1050 for ac_var in $ac_subst_vars
1051 do
1052 eval ac_val=$`echo $ac_var`
1053 echo "$ac_var='"'"'$ac_val'"'"'"
1054 done | sort
1055 echo
1056
1057 if test -n "$ac_subst_files"; then
1058 cat <<\_ASBOX
1059 ## ------------- ##
1060 ## Output files. ##
1061 ## ------------- ##
1062 _ASBOX
1063 echo
1064 for ac_var in $ac_subst_files
1065 do
1066 eval ac_val=$`echo $ac_var`
1067 echo "$ac_var='"'"'$ac_val'"'"'"
1068 done | sort
1069 echo
1070 fi
1071
1072 if test -s confdefs.h; then
1073 cat <<\_ASBOX
1074 ## ----------- ##
1075 ## confdefs.h. ##
1076 ## ----------- ##
1077 _ASBOX
1078 echo
1079 sed "/^$/d" confdefs.h | sort
1080 echo
1081 fi
1082 test "$ac_signal" != 0 &&
1083 echo "$as_me: caught signal $ac_signal"
1084 echo "$as_me: exit $exit_status"
1085 } >&5
1086 rm -f core *.core &&
1087 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1088 exit $exit_status
1089 ' 0
1090 for ac_signal in 1 2 13 15; do
1091 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1092 done
1093 ac_signal=0
1094
1095 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1096 rm -rf conftest* confdefs.h
1097 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1098 echo >confdefs.h
1099
1100 # Predefined preprocessor variables.
1101
1102 cat >>confdefs.h <<_ACEOF
1103 #define PACKAGE_NAME "$PACKAGE_NAME"
1104 _ACEOF
1105
1106
1107 cat >>confdefs.h <<_ACEOF
1108 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1109 _ACEOF
1110
1111
1112 cat >>confdefs.h <<_ACEOF
1113 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1114 _ACEOF
1115
1116
1117 cat >>confdefs.h <<_ACEOF
1118 #define PACKAGE_STRING "$PACKAGE_STRING"
1119 _ACEOF
1120
1121
1122 cat >>confdefs.h <<_ACEOF
1123 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1124 _ACEOF
1125
1126
1127 # Let the site file select an alternate cache file if it wants to.
1128 # Prefer explicitly selected file to automatically selected ones.
1129 if test -z "$CONFIG_SITE"; then
1130 if test "x$prefix" != xNONE; then
1131 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1132 else
1133 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1134 fi
1135 fi
1136 for ac_site_file in $CONFIG_SITE; do
1137 if test -r "$ac_site_file"; then
1138 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1139 echo "$as_me: loading site script $ac_site_file" >&6;}
1140 sed 's/^/| /' "$ac_site_file" >&5
1141 . "$ac_site_file"
1142 fi
1143 done
1144
1145 if test -r "$cache_file"; then
1146 # Some versions of bash will fail to source /dev/null (special
1147 # files actually), so we avoid doing that.
1148 if test -f "$cache_file"; then
1149 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1150 echo "$as_me: loading cache $cache_file" >&6;}
1151 case $cache_file in
1152 [\\/]* | ?:[\\/]* ) . $cache_file;;
1153 *) . ./$cache_file;;
1154 esac
1155 fi
1156 else
1157 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1158 echo "$as_me: creating cache $cache_file" >&6;}
1159 >$cache_file
1160 fi
1161
1162 # Check that the precious variables saved in the cache have kept the same
1163 # value.
1164 ac_cache_corrupted=false
1165 for ac_var in `(set) 2>&1 |
1166 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1167 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1168 eval ac_new_set=\$ac_env_${ac_var}_set
1169 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1170 eval ac_new_val="\$ac_env_${ac_var}_value"
1171 case $ac_old_set,$ac_new_set in
1172 set,)
1173 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1174 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1175 ac_cache_corrupted=: ;;
1176 ,set)
1177 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1178 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1179 ac_cache_corrupted=: ;;
1180 ,);;
1181 *)
1182 if test "x$ac_old_val" != "x$ac_new_val"; then
1183 # differences in whitespace do not lead to failure.
1184 ac_old_val_w=`echo x $ac_old_val`
1185 ac_new_val_w=`echo x $ac_new_val`
1186 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1187 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1188 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1189 ac_cache_corrupted=:
1190 else
1191 { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1192 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1193 eval $ac_var=\$ac_old_val
1194 fi
1195 { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1196 echo "$as_me: former value: \`$ac_old_val'" >&2;}
1197 { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1198 echo "$as_me: current value: \`$ac_new_val'" >&2;}
1199 fi;;
1200 esac
1201 # Pass precious variables to config.status.
1202 if test "$ac_new_set" = set; then
1203 case $ac_new_val in
1204 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1205 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1206 *) ac_arg=$ac_var=$ac_new_val ;;
1207 esac
1208 case " $ac_configure_args " in
1209 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1210 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1211 esac
1212 fi
1213 done
1214 if $ac_cache_corrupted; then
1215 { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1216 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1217 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1218 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1219 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1220 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1221 { (exit 1); exit 1; }; }
1222 fi
1223
1224 ac_ext=c
1225 ac_cpp='$CPP $CPPFLAGS'
1226 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1227 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1228 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255 # Determine the host, build, and target systems
1256 ac_aux_dir=
1257 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1258 if test -f $ac_dir/install-sh; then
1259 ac_aux_dir=$ac_dir
1260 ac_install_sh="$ac_aux_dir/install-sh -c"
1261 break
1262 elif test -f $ac_dir/install.sh; then
1263 ac_aux_dir=$ac_dir
1264 ac_install_sh="$ac_aux_dir/install.sh -c"
1265 break
1266 elif test -f $ac_dir/shtool; then
1267 ac_aux_dir=$ac_dir
1268 ac_install_sh="$ac_aux_dir/shtool install -c"
1269 break
1270 fi
1271 done
1272 if test -z "$ac_aux_dir"; then
1273 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1274 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1275 { (exit 1); exit 1; }; }
1276 fi
1277 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1278 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1279 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1280
1281 # Make sure we can run config.sub.
1282 $ac_config_sub sun4 >/dev/null 2>&1 ||
1283 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1284 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1285 { (exit 1); exit 1; }; }
1286
1287 echo "$as_me:$LINENO: checking build system type" >&5
1288 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1289 if test "${ac_cv_build+set}" = set; then
1290 echo $ECHO_N "(cached) $ECHO_C" >&6
1291 else
1292 ac_cv_build_alias=$build_alias
1293 test -z "$ac_cv_build_alias" &&
1294 ac_cv_build_alias=`$ac_config_guess`
1295 test -z "$ac_cv_build_alias" &&
1296 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1297 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1298 { (exit 1); exit 1; }; }
1299 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1300 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1301 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1302 { (exit 1); exit 1; }; }
1303
1304 fi
1305 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1306 echo "${ECHO_T}$ac_cv_build" >&6
1307 build=$ac_cv_build
1308 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1309 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1310 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1311
1312
1313 echo "$as_me:$LINENO: checking host system type" >&5
1314 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1315 if test "${ac_cv_host+set}" = set; then
1316 echo $ECHO_N "(cached) $ECHO_C" >&6
1317 else
1318 ac_cv_host_alias=$host_alias
1319 test -z "$ac_cv_host_alias" &&
1320 ac_cv_host_alias=$ac_cv_build_alias
1321 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1322 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1323 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1324 { (exit 1); exit 1; }; }
1325
1326 fi
1327 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1328 echo "${ECHO_T}$ac_cv_host" >&6
1329 host=$ac_cv_host
1330 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1331 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1332 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1333
1334
1335 echo "$as_me:$LINENO: checking target system type" >&5
1336 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1337 if test "${ac_cv_target+set}" = set; then
1338 echo $ECHO_N "(cached) $ECHO_C" >&6
1339 else
1340 ac_cv_target_alias=$target_alias
1341 test "x$ac_cv_target_alias" = "x" &&
1342 ac_cv_target_alias=$ac_cv_host_alias
1343 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1344 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1345 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1346 { (exit 1); exit 1; }; }
1347
1348 fi
1349 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1350 echo "${ECHO_T}$ac_cv_target" >&6
1351 target=$ac_cv_target
1352 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1353 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1354 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1355
1356
1357 # The aliases save the names the user supplied, while $host etc.
1358 # will get canonicalized.
1359 test -n "$target_alias" &&
1360 test "$program_prefix$program_suffix$program_transform_name" = \
1361 NONENONEs,x,x, &&
1362 program_prefix=${target_alias}-
1363
1364 # Determine the noncanonical target name, for directory use.
1365 case ${build_alias} in
1366 "") build_noncanonical=${build} ;;
1367 *) build_noncanonical=${build_alias} ;;
1368 esac
1369
1370 case ${host_alias} in
1371 "") host_noncanonical=${build_noncanonical} ;;
1372 *) host_noncanonical=${host_alias} ;;
1373 esac
1374
1375 case ${target_alias} in
1376 "") target_noncanonical=${host_noncanonical} ;;
1377 *) target_noncanonical=${target_alias} ;;
1378 esac
1379
1380
1381
1382
1383 # Determine the target- and build-specific subdirectories
1384
1385 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1386 # have matching libraries, they should use host libraries: Makefile.tpl
1387 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1388 # However, they still use the build modules, because the corresponding
1389 # host modules (e.g. bison) are only built for the host when bootstrap
1390 # finishes. So:
1391 # - build_subdir is where we find build modules, and never changes.
1392 # - build_libsubdir is where we find build libraries, and can be overridden.
1393
1394 # Prefix 'build-' so this never conflicts with target_subdir.
1395 build_subdir="build-${build_noncanonical}"
1396
1397 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1398 if test "${with_build_libsubdir+set}" = set; then
1399 withval="$with_build_libsubdir"
1400 build_libsubdir="$withval"
1401 else
1402 build_libsubdir="$build_subdir"
1403 fi;
1404 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1405 if ( test $srcdir = . && test -d gcc ) \
1406 || test -d $srcdir/../host-${host_noncanonical}; then
1407 host_subdir="host-${host_noncanonical}"
1408 else
1409 host_subdir=.
1410 fi
1411 # No prefix.
1412 target_subdir=${target_noncanonical}
1413
1414
1415 # Command-line options.
1416 # Very limited version of AC_MAINTAINER_MODE.
1417 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1418 if test "${enable_maintainer_mode+set}" = set; then
1419 enableval="$enable_maintainer_mode"
1420 case ${enable_maintainer_mode} in
1421 yes) MAINT='' ;;
1422 no) MAINT='#' ;;
1423 *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
1424 echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
1425 { (exit 1); exit 1; }; } ;;
1426 esac
1427 maintainer_mode=${enableval}
1428 else
1429 MAINT='#'
1430 fi;
1431
1432 # Check whether --enable-shared or --disable-shared was given.
1433 if test "${enable_shared+set}" = set; then
1434 enableval="$enable_shared"
1435
1436 case $enable_shared in
1437 yes | no) ;;
1438 *)
1439 enable_shared=no
1440 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1441 for pkg in $enableval; do
1442 case $pkg in
1443 ada | libada)
1444 enable_shared=yes ;;
1445 esac
1446 done
1447 IFS="$ac_save_ifs"
1448 ;;
1449 esac
1450
1451 else
1452 enable_shared=yes
1453 fi;
1454
1455
1456 # Need to pass this down for now :-P
1457 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1458 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1459 LN_S=$as_ln_s
1460 if test "$LN_S" = "ln -s"; then
1461 echo "$as_me:$LINENO: result: yes" >&5
1462 echo "${ECHO_T}yes" >&6
1463 else
1464 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1465 echo "${ECHO_T}no, using $LN_S" >&6
1466 fi
1467
1468
1469 # Determine x_ada_cflags
1470 case $host in
1471 hppa*) x_ada_cflags=-mdisable-indexing ;;
1472 *) x_ada_cflags= ;;
1473 esac
1474
1475
1476 # Determine what to build for 'gnatlib'
1477 if test $build = $target \
1478 && test ${enable_shared} = yes ; then
1479 # Note that build=target is almost certainly the wrong test; FIXME
1480 default_gnatlib_target="gnatlib-shared"
1481 else
1482 default_gnatlib_target="gnatlib-plain"
1483 fi
1484
1485
1486 # Output: create a Makefile.
1487 ac_config_files="$ac_config_files Makefile"
1488
1489
1490 cat >confcache <<\_ACEOF
1491 # This file is a shell script that caches the results of configure
1492 # tests run on this system so they can be shared between configure
1493 # scripts and configure runs, see configure's option --config-cache.
1494 # It is not useful on other systems. If it contains results you don't
1495 # want to keep, you may remove or edit it.
1496 #
1497 # config.status only pays attention to the cache file if you give it
1498 # the --recheck option to rerun configure.
1499 #
1500 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1501 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1502 # following values.
1503
1504 _ACEOF
1505
1506 # The following way of writing the cache mishandles newlines in values,
1507 # but we know of no workaround that is simple, portable, and efficient.
1508 # So, don't put newlines in cache variables' values.
1509 # Ultrix sh set writes to stderr and can't be redirected directly,
1510 # and sets the high bit in the cache file unless we assign to the vars.
1511 {
1512 (set) 2>&1 |
1513 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1514 *ac_space=\ *)
1515 # `set' does not quote correctly, so add quotes (double-quote
1516 # substitution turns \\\\ into \\, and sed turns \\ into \).
1517 sed -n \
1518 "s/'/'\\\\''/g;
1519 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1520 ;;
1521 *)
1522 # `set' quotes correctly as required by POSIX, so do not add quotes.
1523 sed -n \
1524 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1525 ;;
1526 esac;
1527 } |
1528 sed '
1529 t clear
1530 : clear
1531 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1532 t end
1533 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1534 : end' >>confcache
1535 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1536 if test -w $cache_file; then
1537 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1538 cat confcache >$cache_file
1539 else
1540 echo "not updating unwritable cache $cache_file"
1541 fi
1542 fi
1543 rm -f confcache
1544
1545 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1546 # Let make expand exec_prefix.
1547 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1548
1549 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1550 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1551 # trailing colons and then remove the whole line if VPATH becomes empty
1552 # (actually we leave an empty line to preserve line numbers).
1553 if test "x$srcdir" = x.; then
1554 ac_vpsub='/^[ ]*VPATH[ ]*=/{
1555 s/:*\$(srcdir):*/:/;
1556 s/:*\${srcdir}:*/:/;
1557 s/:*@srcdir@:*/:/;
1558 s/^\([^=]*=[ ]*\):*/\1/;
1559 s/:*$//;
1560 s/^[^=]*=[ ]*$//;
1561 }'
1562 fi
1563
1564 # Transform confdefs.h into DEFS.
1565 # Protect against shell expansion while executing Makefile rules.
1566 # Protect against Makefile macro expansion.
1567 #
1568 # If the first sed substitution is executed (which looks for macros that
1569 # take arguments), then we branch to the quote section. Otherwise,
1570 # look for a macro that doesn't take arguments.
1571 cat >confdef2opt.sed <<\_ACEOF
1572 t clear
1573 : clear
1574 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
1575 t quote
1576 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
1577 t quote
1578 d
1579 : quote
1580 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
1581 s,\[,\\&,g
1582 s,\],\\&,g
1583 s,\$,$$,g
1584 p
1585 _ACEOF
1586 # We use echo to avoid assuming a particular line-breaking character.
1587 # The extra dot is to prevent the shell from consuming trailing
1588 # line-breaks from the sub-command output. A line-break within
1589 # single-quotes doesn't work because, if this script is created in a
1590 # platform that uses two characters for line-breaks (e.g., DOS), tr
1591 # would break.
1592 ac_LF_and_DOT=`echo; echo .`
1593 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1594 rm -f confdef2opt.sed
1595
1596
1597 ac_libobjs=
1598 ac_ltlibobjs=
1599 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1600 # 1. Remove the extension, and $U if already installed.
1601 ac_i=`echo "$ac_i" |
1602 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1603 # 2. Add them.
1604 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1605 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1606 done
1607 LIBOBJS=$ac_libobjs
1608
1609 LTLIBOBJS=$ac_ltlibobjs
1610
1611
1612
1613 : ${CONFIG_STATUS=./config.status}
1614 ac_clean_files_save=$ac_clean_files
1615 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1616 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1617 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1618 cat >$CONFIG_STATUS <<_ACEOF
1619 #! $SHELL
1620 # Generated by $as_me.
1621 # Run this file to recreate the current configuration.
1622 # Compiler output produced by configure, useful for debugging
1623 # configure, is in config.log if it exists.
1624
1625 debug=false
1626 ac_cs_recheck=false
1627 ac_cs_silent=false
1628 SHELL=\${CONFIG_SHELL-$SHELL}
1629 _ACEOF
1630
1631 cat >>$CONFIG_STATUS <<\_ACEOF
1632 ## --------------------- ##
1633 ## M4sh Initialization. ##
1634 ## --------------------- ##
1635
1636 # Be Bourne compatible
1637 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1638 emulate sh
1639 NULLCMD=:
1640 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1641 # is contrary to our usage. Disable this feature.
1642 alias -g '${1+"$@"}'='"$@"'
1643 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1644 set -o posix
1645 fi
1646 DUALCASE=1; export DUALCASE # for MKS sh
1647
1648 # Support unset when possible.
1649 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1650 as_unset=unset
1651 else
1652 as_unset=false
1653 fi
1654
1655
1656 # Work around bugs in pre-3.0 UWIN ksh.
1657 $as_unset ENV MAIL MAILPATH
1658 PS1='$ '
1659 PS2='> '
1660 PS4='+ '
1661
1662 # NLS nuisances.
1663 for as_var in \
1664 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1665 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1666 LC_TELEPHONE LC_TIME
1667 do
1668 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1669 eval $as_var=C; export $as_var
1670 else
1671 $as_unset $as_var
1672 fi
1673 done
1674
1675 # Required to use basename.
1676 if expr a : '\(a\)' >/dev/null 2>&1; then
1677 as_expr=expr
1678 else
1679 as_expr=false
1680 fi
1681
1682 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1683 as_basename=basename
1684 else
1685 as_basename=false
1686 fi
1687
1688
1689 # Name of the executable.
1690 as_me=`$as_basename "$0" ||
1691 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1692 X"$0" : 'X\(//\)$' \| \
1693 X"$0" : 'X\(/\)$' \| \
1694 . : '\(.\)' 2>/dev/null ||
1695 echo X/"$0" |
1696 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1697 /^X\/\(\/\/\)$/{ s//\1/; q; }
1698 /^X\/\(\/\).*/{ s//\1/; q; }
1699 s/.*/./; q'`
1700
1701
1702 # PATH needs CR, and LINENO needs CR and PATH.
1703 # Avoid depending upon Character Ranges.
1704 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1705 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1706 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1707 as_cr_digits='0123456789'
1708 as_cr_alnum=$as_cr_Letters$as_cr_digits
1709
1710 # The user is always right.
1711 if test "${PATH_SEPARATOR+set}" != set; then
1712 echo "#! /bin/sh" >conf$$.sh
1713 echo "exit 0" >>conf$$.sh
1714 chmod +x conf$$.sh
1715 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1716 PATH_SEPARATOR=';'
1717 else
1718 PATH_SEPARATOR=:
1719 fi
1720 rm -f conf$$.sh
1721 fi
1722
1723
1724 as_lineno_1=$LINENO
1725 as_lineno_2=$LINENO
1726 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1727 test "x$as_lineno_1" != "x$as_lineno_2" &&
1728 test "x$as_lineno_3" = "x$as_lineno_2" || {
1729 # Find who we are. Look in the path if we contain no path at all
1730 # relative or not.
1731 case $0 in
1732 *[\\/]* ) as_myself=$0 ;;
1733 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1734 for as_dir in $PATH
1735 do
1736 IFS=$as_save_IFS
1737 test -z "$as_dir" && as_dir=.
1738 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1739 done
1740
1741 ;;
1742 esac
1743 # We did not find ourselves, most probably we were run as `sh COMMAND'
1744 # in which case we are not to be found in the path.
1745 if test "x$as_myself" = x; then
1746 as_myself=$0
1747 fi
1748 if test ! -f "$as_myself"; then
1749 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1750 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1751 { (exit 1); exit 1; }; }
1752 fi
1753 case $CONFIG_SHELL in
1754 '')
1755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1756 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1757 do
1758 IFS=$as_save_IFS
1759 test -z "$as_dir" && as_dir=.
1760 for as_base in sh bash ksh sh5; do
1761 case $as_dir in
1762 /*)
1763 if ("$as_dir/$as_base" -c '
1764 as_lineno_1=$LINENO
1765 as_lineno_2=$LINENO
1766 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1767 test "x$as_lineno_1" != "x$as_lineno_2" &&
1768 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1769 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1770 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1771 CONFIG_SHELL=$as_dir/$as_base
1772 export CONFIG_SHELL
1773 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1774 fi;;
1775 esac
1776 done
1777 done
1778 ;;
1779 esac
1780
1781 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1782 # uniformly replaced by the line number. The first 'sed' inserts a
1783 # line-number line before each line; the second 'sed' does the real
1784 # work. The second script uses 'N' to pair each line-number line
1785 # with the numbered line, and appends trailing '-' during
1786 # substitution so that $LINENO is not a special case at line end.
1787 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1788 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
1789 sed '=' <$as_myself |
1790 sed '
1791 N
1792 s,$,-,
1793 : loop
1794 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1795 t loop
1796 s,-$,,
1797 s,^['$as_cr_digits']*\n,,
1798 ' >$as_me.lineno &&
1799 chmod +x $as_me.lineno ||
1800 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1801 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1802 { (exit 1); exit 1; }; }
1803
1804 # Don't try to exec as it changes $[0], causing all sort of problems
1805 # (the dirname of $[0] is not the place where we might find the
1806 # original and so on. Autoconf is especially sensible to this).
1807 . ./$as_me.lineno
1808 # Exit status is that of the last command.
1809 exit
1810 }
1811
1812
1813 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1814 *c*,-n*) ECHO_N= ECHO_C='
1815 ' ECHO_T=' ' ;;
1816 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1817 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1818 esac
1819
1820 if expr a : '\(a\)' >/dev/null 2>&1; then
1821 as_expr=expr
1822 else
1823 as_expr=false
1824 fi
1825
1826 rm -f conf$$ conf$$.exe conf$$.file
1827 echo >conf$$.file
1828 if ln -s conf$$.file conf$$ 2>/dev/null; then
1829 # We could just check for DJGPP; but this test a) works b) is more generic
1830 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1831 if test -f conf$$.exe; then
1832 # Don't use ln at all; we don't have any links
1833 as_ln_s='cp -p'
1834 else
1835 as_ln_s='ln -s'
1836 fi
1837 elif ln conf$$.file conf$$ 2>/dev/null; then
1838 as_ln_s=ln
1839 else
1840 as_ln_s='cp -p'
1841 fi
1842 rm -f conf$$ conf$$.exe conf$$.file
1843
1844 if mkdir -p . 2>/dev/null; then
1845 as_mkdir_p=:
1846 else
1847 test -d ./-p && rmdir ./-p
1848 as_mkdir_p=false
1849 fi
1850
1851 as_executable_p="test -f"
1852
1853 # Sed expression to map a string onto a valid CPP name.
1854 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1855
1856 # Sed expression to map a string onto a valid variable name.
1857 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1858
1859
1860 # IFS
1861 # We need space, tab and new line, in precisely that order.
1862 as_nl='
1863 '
1864 IFS=" $as_nl"
1865
1866 # CDPATH.
1867 $as_unset CDPATH
1868
1869 exec 6>&1
1870
1871 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1872 # report actual input values of CONFIG_FILES etc. instead of their
1873 # values after options handling. Logging --version etc. is OK.
1874 exec 5>>config.log
1875 {
1876 echo
1877 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1878 ## Running $as_me. ##
1879 _ASBOX
1880 } >&5
1881 cat >&5 <<_CSEOF
1882
1883 This file was extended by $as_me, which was
1884 generated by GNU Autoconf 2.59. Invocation command line was
1885
1886 CONFIG_FILES = $CONFIG_FILES
1887 CONFIG_HEADERS = $CONFIG_HEADERS
1888 CONFIG_LINKS = $CONFIG_LINKS
1889 CONFIG_COMMANDS = $CONFIG_COMMANDS
1890 $ $0 $@
1891
1892 _CSEOF
1893 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1894 echo >&5
1895 _ACEOF
1896
1897 # Files that config.status was made for.
1898 if test -n "$ac_config_files"; then
1899 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1900 fi
1901
1902 if test -n "$ac_config_headers"; then
1903 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1904 fi
1905
1906 if test -n "$ac_config_links"; then
1907 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1908 fi
1909
1910 if test -n "$ac_config_commands"; then
1911 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1912 fi
1913
1914 cat >>$CONFIG_STATUS <<\_ACEOF
1915
1916 ac_cs_usage="\
1917 \`$as_me' instantiates files from templates according to the
1918 current configuration.
1919
1920 Usage: $0 [OPTIONS] [FILE]...
1921
1922 -h, --help print this help, then exit
1923 -V, --version print version number, then exit
1924 -q, --quiet do not print progress messages
1925 -d, --debug don't remove temporary files
1926 --recheck update $as_me by reconfiguring in the same conditions
1927 --file=FILE[:TEMPLATE]
1928 instantiate the configuration file FILE
1929
1930 Configuration files:
1931 $config_files
1932
1933 Report bugs to <bug-autoconf@gnu.org>."
1934 _ACEOF
1935
1936 cat >>$CONFIG_STATUS <<_ACEOF
1937 ac_cs_version="\\
1938 config.status
1939 configured by $0, generated by GNU Autoconf 2.59,
1940 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
1941
1942 Copyright (C) 2003 Free Software Foundation, Inc.
1943 This config.status script is free software; the Free Software Foundation
1944 gives unlimited permission to copy, distribute and modify it."
1945 srcdir=$srcdir
1946 _ACEOF
1947
1948 cat >>$CONFIG_STATUS <<\_ACEOF
1949 # If no file are specified by the user, then we need to provide default
1950 # value. By we need to know if files were specified by the user.
1951 ac_need_defaults=:
1952 while test $# != 0
1953 do
1954 case $1 in
1955 --*=*)
1956 ac_option=`expr "x$1" : 'x\([^=]*\)='`
1957 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
1958 ac_shift=:
1959 ;;
1960 -*)
1961 ac_option=$1
1962 ac_optarg=$2
1963 ac_shift=shift
1964 ;;
1965 *) # This is not an option, so the user has probably given explicit
1966 # arguments.
1967 ac_option=$1
1968 ac_need_defaults=false;;
1969 esac
1970
1971 case $ac_option in
1972 # Handling of the options.
1973 _ACEOF
1974 cat >>$CONFIG_STATUS <<\_ACEOF
1975 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1976 ac_cs_recheck=: ;;
1977 --version | --vers* | -V )
1978 echo "$ac_cs_version"; exit 0 ;;
1979 --he | --h)
1980 # Conflict between --help and --header
1981 { { echo "$as_me:$LINENO: error: ambiguous option: $1
1982 Try \`$0 --help' for more information." >&5
1983 echo "$as_me: error: ambiguous option: $1
1984 Try \`$0 --help' for more information." >&2;}
1985 { (exit 1); exit 1; }; };;
1986 --help | --hel | -h )
1987 echo "$ac_cs_usage"; exit 0 ;;
1988 --debug | --d* | -d )
1989 debug=: ;;
1990 --file | --fil | --fi | --f )
1991 $ac_shift
1992 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
1993 ac_need_defaults=false;;
1994 --header | --heade | --head | --hea )
1995 $ac_shift
1996 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
1997 ac_need_defaults=false;;
1998 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1999 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2000 ac_cs_silent=: ;;
2001
2002 # This is an error.
2003 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2004 Try \`$0 --help' for more information." >&5
2005 echo "$as_me: error: unrecognized option: $1
2006 Try \`$0 --help' for more information." >&2;}
2007 { (exit 1); exit 1; }; } ;;
2008
2009 *) ac_config_targets="$ac_config_targets $1" ;;
2010
2011 esac
2012 shift
2013 done
2014
2015 ac_configure_extra_args=
2016
2017 if $ac_cs_silent; then
2018 exec 6>/dev/null
2019 ac_configure_extra_args="$ac_configure_extra_args --silent"
2020 fi
2021
2022 _ACEOF
2023 cat >>$CONFIG_STATUS <<_ACEOF
2024 if \$ac_cs_recheck; then
2025 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2026 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2027 fi
2028
2029 _ACEOF
2030
2031
2032
2033
2034
2035 cat >>$CONFIG_STATUS <<\_ACEOF
2036 for ac_config_target in $ac_config_targets
2037 do
2038 case "$ac_config_target" in
2039 # Handling of arguments.
2040 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2041 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2042 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2043 { (exit 1); exit 1; }; };;
2044 esac
2045 done
2046
2047 # If the user did not use the arguments to specify the items to instantiate,
2048 # then the envvar interface is used. Set only those that are not.
2049 # We use the long form for the default assignment because of an extremely
2050 # bizarre bug on SunOS 4.1.3.
2051 if $ac_need_defaults; then
2052 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2053 fi
2054
2055 # Have a temporary directory for convenience. Make it in the build tree
2056 # simply because there is no reason to put it here, and in addition,
2057 # creating and moving files from /tmp can sometimes cause problems.
2058 # Create a temporary directory, and hook for its removal unless debugging.
2059 $debug ||
2060 {
2061 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2062 trap '{ (exit 1); exit 1; }' 1 2 13 15
2063 }
2064
2065 # Create a (secure) tmp directory for tmp files.
2066
2067 {
2068 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
2069 test -n "$tmp" && test -d "$tmp"
2070 } ||
2071 {
2072 tmp=./confstat$$-$RANDOM
2073 (umask 077 && mkdir $tmp)
2074 } ||
2075 {
2076 echo "$me: cannot create a temporary directory in ." >&2
2077 { (exit 1); exit 1; }
2078 }
2079
2080 _ACEOF
2081
2082 cat >>$CONFIG_STATUS <<_ACEOF
2083
2084 #
2085 # CONFIG_FILES section.
2086 #
2087
2088 # No need to generate the scripts if there are no CONFIG_FILES.
2089 # This happens for instance when ./config.status config.h
2090 if test -n "\$CONFIG_FILES"; then
2091 # Protect against being on the right side of a sed subst in config.status.
2092 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2093 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2094 s,@SHELL@,$SHELL,;t t
2095 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2096 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2097 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2098 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2099 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2100 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2101 s,@exec_prefix@,$exec_prefix,;t t
2102 s,@prefix@,$prefix,;t t
2103 s,@program_transform_name@,$program_transform_name,;t t
2104 s,@bindir@,$bindir,;t t
2105 s,@sbindir@,$sbindir,;t t
2106 s,@libexecdir@,$libexecdir,;t t
2107 s,@datadir@,$datadir,;t t
2108 s,@sysconfdir@,$sysconfdir,;t t
2109 s,@sharedstatedir@,$sharedstatedir,;t t
2110 s,@localstatedir@,$localstatedir,;t t
2111 s,@libdir@,$libdir,;t t
2112 s,@includedir@,$includedir,;t t
2113 s,@oldincludedir@,$oldincludedir,;t t
2114 s,@infodir@,$infodir,;t t
2115 s,@mandir@,$mandir,;t t
2116 s,@build_alias@,$build_alias,;t t
2117 s,@host_alias@,$host_alias,;t t
2118 s,@target_alias@,$target_alias,;t t
2119 s,@DEFS@,$DEFS,;t t
2120 s,@ECHO_C@,$ECHO_C,;t t
2121 s,@ECHO_N@,$ECHO_N,;t t
2122 s,@ECHO_T@,$ECHO_T,;t t
2123 s,@LIBS@,$LIBS,;t t
2124 s,@build@,$build,;t t
2125 s,@build_cpu@,$build_cpu,;t t
2126 s,@build_vendor@,$build_vendor,;t t
2127 s,@build_os@,$build_os,;t t
2128 s,@host@,$host,;t t
2129 s,@host_cpu@,$host_cpu,;t t
2130 s,@host_vendor@,$host_vendor,;t t
2131 s,@host_os@,$host_os,;t t
2132 s,@target@,$target,;t t
2133 s,@target_cpu@,$target_cpu,;t t
2134 s,@target_vendor@,$target_vendor,;t t
2135 s,@target_os@,$target_os,;t t
2136 s,@target_noncanonical@,$target_noncanonical,;t t
2137 s,@build_libsubdir@,$build_libsubdir,;t t
2138 s,@build_subdir@,$build_subdir,;t t
2139 s,@host_subdir@,$host_subdir,;t t
2140 s,@target_subdir@,$target_subdir,;t t
2141 s,@MAINT@,$MAINT,;t t
2142 s,@enable_shared@,$enable_shared,;t t
2143 s,@LN_S@,$LN_S,;t t
2144 s,@x_ada_cflags@,$x_ada_cflags,;t t
2145 s,@default_gnatlib_target@,$default_gnatlib_target,;t t
2146 s,@LIBOBJS@,$LIBOBJS,;t t
2147 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2148 CEOF
2149
2150 _ACEOF
2151
2152 cat >>$CONFIG_STATUS <<\_ACEOF
2153 # Split the substitutions into bite-sized pieces for seds with
2154 # small command number limits, like on Digital OSF/1 and HP-UX.
2155 ac_max_sed_lines=48
2156 ac_sed_frag=1 # Number of current file.
2157 ac_beg=1 # First line for current file.
2158 ac_end=$ac_max_sed_lines # Line after last line for current file.
2159 ac_more_lines=:
2160 ac_sed_cmds=
2161 while $ac_more_lines; do
2162 if test $ac_beg -gt 1; then
2163 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2164 else
2165 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2166 fi
2167 if test ! -s $tmp/subs.frag; then
2168 ac_more_lines=false
2169 else
2170 # The purpose of the label and of the branching condition is to
2171 # speed up the sed processing (if there are no `@' at all, there
2172 # is no need to browse any of the substitutions).
2173 # These are the two extra sed commands mentioned above.
2174 (echo ':t
2175 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2176 if test -z "$ac_sed_cmds"; then
2177 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2178 else
2179 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2180 fi
2181 ac_sed_frag=`expr $ac_sed_frag + 1`
2182 ac_beg=$ac_end
2183 ac_end=`expr $ac_end + $ac_max_sed_lines`
2184 fi
2185 done
2186 if test -z "$ac_sed_cmds"; then
2187 ac_sed_cmds=cat
2188 fi
2189 fi # test -n "$CONFIG_FILES"
2190
2191 _ACEOF
2192 cat >>$CONFIG_STATUS <<\_ACEOF
2193 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2194 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2195 case $ac_file in
2196 - | *:- | *:-:* ) # input from stdin
2197 cat >$tmp/stdin
2198 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2199 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2200 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2201 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2202 * ) ac_file_in=$ac_file.in ;;
2203 esac
2204
2205 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2206 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2207 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2208 X"$ac_file" : 'X\(//\)[^/]' \| \
2209 X"$ac_file" : 'X\(//\)$' \| \
2210 X"$ac_file" : 'X\(/\)' \| \
2211 . : '\(.\)' 2>/dev/null ||
2212 echo X"$ac_file" |
2213 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2214 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2215 /^X\(\/\/\)$/{ s//\1/; q; }
2216 /^X\(\/\).*/{ s//\1/; q; }
2217 s/.*/./; q'`
2218 { if $as_mkdir_p; then
2219 mkdir -p "$ac_dir"
2220 else
2221 as_dir="$ac_dir"
2222 as_dirs=
2223 while test ! -d "$as_dir"; do
2224 as_dirs="$as_dir $as_dirs"
2225 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2226 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2227 X"$as_dir" : 'X\(//\)[^/]' \| \
2228 X"$as_dir" : 'X\(//\)$' \| \
2229 X"$as_dir" : 'X\(/\)' \| \
2230 . : '\(.\)' 2>/dev/null ||
2231 echo X"$as_dir" |
2232 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2233 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2234 /^X\(\/\/\)$/{ s//\1/; q; }
2235 /^X\(\/\).*/{ s//\1/; q; }
2236 s/.*/./; q'`
2237 done
2238 test ! -n "$as_dirs" || mkdir $as_dirs
2239 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2240 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2241 { (exit 1); exit 1; }; }; }
2242
2243 ac_builddir=.
2244
2245 if test "$ac_dir" != .; then
2246 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2247 # A "../" for each directory in $ac_dir_suffix.
2248 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2249 else
2250 ac_dir_suffix= ac_top_builddir=
2251 fi
2252
2253 case $srcdir in
2254 .) # No --srcdir option. We are building in place.
2255 ac_srcdir=.
2256 if test -z "$ac_top_builddir"; then
2257 ac_top_srcdir=.
2258 else
2259 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2260 fi ;;
2261 [\\/]* | ?:[\\/]* ) # Absolute path.
2262 ac_srcdir=$srcdir$ac_dir_suffix;
2263 ac_top_srcdir=$srcdir ;;
2264 *) # Relative path.
2265 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2266 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2267 esac
2268
2269 # Do not use `cd foo && pwd` to compute absolute paths, because
2270 # the directories may not exist.
2271 case `pwd` in
2272 .) ac_abs_builddir="$ac_dir";;
2273 *)
2274 case "$ac_dir" in
2275 .) ac_abs_builddir=`pwd`;;
2276 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2277 *) ac_abs_builddir=`pwd`/"$ac_dir";;
2278 esac;;
2279 esac
2280 case $ac_abs_builddir in
2281 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2282 *)
2283 case ${ac_top_builddir}. in
2284 .) ac_abs_top_builddir=$ac_abs_builddir;;
2285 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2286 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2287 esac;;
2288 esac
2289 case $ac_abs_builddir in
2290 .) ac_abs_srcdir=$ac_srcdir;;
2291 *)
2292 case $ac_srcdir in
2293 .) ac_abs_srcdir=$ac_abs_builddir;;
2294 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2295 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2296 esac;;
2297 esac
2298 case $ac_abs_builddir in
2299 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2300 *)
2301 case $ac_top_srcdir in
2302 .) ac_abs_top_srcdir=$ac_abs_builddir;;
2303 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2304 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2305 esac;;
2306 esac
2307
2308
2309
2310 if test x"$ac_file" != x-; then
2311 { echo "$as_me:$LINENO: creating $ac_file" >&5
2312 echo "$as_me: creating $ac_file" >&6;}
2313 rm -f "$ac_file"
2314 fi
2315 # Let's still pretend it is `configure' which instantiates (i.e., don't
2316 # use $as_me), people would be surprised to read:
2317 # /* config.h. Generated by config.status. */
2318 if test x"$ac_file" = x-; then
2319 configure_input=
2320 else
2321 configure_input="$ac_file. "
2322 fi
2323 configure_input=$configure_input"Generated from `echo $ac_file_in |
2324 sed 's,.*/,,'` by configure."
2325
2326 # First look for the input files in the build tree, otherwise in the
2327 # src tree.
2328 ac_file_inputs=`IFS=:
2329 for f in $ac_file_in; do
2330 case $f in
2331 -) echo $tmp/stdin ;;
2332 [\\/$]*)
2333 # Absolute (can't be DOS-style, as IFS=:)
2334 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2335 echo "$as_me: error: cannot find input file: $f" >&2;}
2336 { (exit 1); exit 1; }; }
2337 echo "$f";;
2338 *) # Relative
2339 if test -f "$f"; then
2340 # Build tree
2341 echo "$f"
2342 elif test -f "$srcdir/$f"; then
2343 # Source tree
2344 echo "$srcdir/$f"
2345 else
2346 # /dev/null tree
2347 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2348 echo "$as_me: error: cannot find input file: $f" >&2;}
2349 { (exit 1); exit 1; }; }
2350 fi;;
2351 esac
2352 done` || { (exit 1); exit 1; }
2353 _ACEOF
2354 cat >>$CONFIG_STATUS <<_ACEOF
2355 sed "$ac_vpsub
2356 $extrasub
2357 _ACEOF
2358 cat >>$CONFIG_STATUS <<\_ACEOF
2359 :t
2360 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2361 s,@configure_input@,$configure_input,;t t
2362 s,@srcdir@,$ac_srcdir,;t t
2363 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2364 s,@top_srcdir@,$ac_top_srcdir,;t t
2365 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2366 s,@builddir@,$ac_builddir,;t t
2367 s,@abs_builddir@,$ac_abs_builddir,;t t
2368 s,@top_builddir@,$ac_top_builddir,;t t
2369 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2370 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2371 rm -f $tmp/stdin
2372 if test x"$ac_file" != x-; then
2373 mv $tmp/out $ac_file
2374 else
2375 cat $tmp/out
2376 rm -f $tmp/out
2377 fi
2378
2379 done
2380 _ACEOF
2381
2382 cat >>$CONFIG_STATUS <<\_ACEOF
2383
2384 { (exit 0); exit 0; }
2385 _ACEOF
2386 chmod +x $CONFIG_STATUS
2387 ac_clean_files=$ac_clean_files_save
2388
2389
2390 # configure is writing to config.log, and then calls config.status.
2391 # config.status does its own redirection, appending to config.log.
2392 # Unfortunately, on DOS this fails, as config.log is still kept open
2393 # by configure, so config.status won't be able to write to it; its
2394 # output is simply discarded. So we exec the FD to /dev/null,
2395 # effectively closing config.log, so it can be properly (re)opened and
2396 # appended to by config.status. When coming back to configure, we
2397 # need to make the FD available again.
2398 if test "$no_create" != yes; then
2399 ac_cs_success=:
2400 ac_config_status_args=
2401 test "$silent" = yes &&
2402 ac_config_status_args="$ac_config_status_args --quiet"
2403 exec 5>/dev/null
2404 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2405 exec 5>>config.log
2406 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2407 # would make configure fail if this is the last instruction.
2408 $ac_cs_success || { (exit 1); exit 1; }
2409 fi
2410
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