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* gcc_update: libjava/configure.in -> configure.ac.
[official-gcc.git] / libada / configure
blob1d5e30da9d56a5642a94de5cab7651b8f7c1f2f7
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 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="Makefile.in"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINT enable_shared INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S x_ada_cflags default_gnatlib_target default_gnattools_target LIBOBJS LTLIBOBJS'
276 ac_subst_files=''
277
278 # Initialize some variables set by options.
279 ac_init_help=
280 ac_init_version=false
281 # The variables have the same names as the options, with
282 # dashes changed to underlines.
283 cache_file=/dev/null
284 exec_prefix=NONE
285 no_create=
286 no_recursion=
287 prefix=NONE
288 program_prefix=NONE
289 program_suffix=NONE
290 program_transform_name=s,x,x,
291 silent=
292 site=
293 srcdir=
294 verbose=
295 x_includes=NONE
296 x_libraries=NONE
297
298 # Installation directory options.
299 # These are left unexpanded so users can "make install exec_prefix=/foo"
300 # and all the variables that are supposed to be based on exec_prefix
301 # by default will actually change.
302 # Use braces instead of parens because sh, perl, etc. also accept them.
303 bindir='${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'
315
316 ac_prev=
317 for ac_option
318 do
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
324 fi
325
326 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
327
328 # Accept the important Cygnus configure options, so we can diagnose typos.
329
330 case $ac_option in
331
332 -bindir | --bindir | --bindi | --bind | --bin | --bi)
333 ac_prev=bindir ;;
334 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
335 bindir=$ac_optarg ;;
336
337 -build | --build | --buil | --bui | --bu)
338 ac_prev=build_alias ;;
339 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
340 build_alias=$ac_optarg ;;
341
342 -cache-file | --cache-file | --cache-fil | --cache-fi \
343 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
344 ac_prev=cache_file ;;
345 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
346 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
347 cache_file=$ac_optarg ;;
348
349 --config-cache | -C)
350 cache_file=config.cache ;;
351
352 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
353 ac_prev=datadir ;;
354 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
355 | --da=*)
356 datadir=$ac_optarg ;;
357
358 -disable-* | --disable-*)
359 ac_feature=`expr "x$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" ;;
366
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'" ;;
379
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=$ac_optarg ;;
388
389 -gas | --gas | --ga | --g)
390 # Obsolete; use --with-gas.
391 with_gas=yes ;;
392
393 -help | --help | --hel | --he | -h)
394 ac_init_help=long ;;
395 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
396 ac_init_help=recursive ;;
397 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
398 ac_init_help=short ;;
399
400 -host | --host | --hos | --ho)
401 ac_prev=host_alias ;;
402 -host=* | --host=* | --hos=* | --ho=*)
403 host_alias=$ac_optarg ;;
404
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=$ac_optarg ;;
411
412 -infodir | --infodir | --infodi | --infod | --info | --inf)
413 ac_prev=infodir ;;
414 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
415 infodir=$ac_optarg ;;
416
417 -libdir | --libdir | --libdi | --libd)
418 ac_prev=libdir ;;
419 -libdir=* | --libdir=* | --libdi=* | --libd=*)
420 libdir=$ac_optarg ;;
421
422 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
423 | --libexe | --libex | --libe)
424 ac_prev=libexecdir ;;
425 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
426 | --libexe=* | --libex=* | --libe=*)
427 libexecdir=$ac_optarg ;;
428
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=$ac_optarg ;;
437
438 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
439 ac_prev=mandir ;;
440 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
441 mandir=$ac_optarg ;;
442
443 -nfp | --nfp | --nf)
444 # Obsolete; use --without-fp.
445 with_fp=no ;;
446
447 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
448 | --no-cr | --no-c | -n)
449 no_create=yes ;;
450
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 ;;
454
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=$ac_optarg ;;
463
464 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
465 ac_prev=prefix ;;
466 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
467 prefix=$ac_optarg ;;
468
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=$ac_optarg ;;
475
476 -program-suffix | --program-suffix | --program-suffi | --program-suff \
477 | --program-suf | --program-su | --program-s)
478 ac_prev=program_suffix ;;
479 -program-suffix=* | --program-suffix=* | --program-suffi=* \
480 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
481 program_suffix=$ac_optarg ;;
482
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=$ac_optarg ;;
499
500 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
501 | -silent | --silent | --silen | --sile | --sil)
502 silent=yes ;;
503
504 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
505 ac_prev=sbindir ;;
506 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
507 | --sbi=* | --sb=*)
508 sbindir=$ac_optarg ;;
509
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=$ac_optarg ;;
520
521 -site | --site | --sit)
522 ac_prev=site ;;
523 -site=* | --site=* | --sit=*)
524 site=$ac_optarg ;;
525
526 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
527 ac_prev=srcdir ;;
528 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
529 srcdir=$ac_optarg ;;
530
531 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
532 | --syscon | --sysco | --sysc | --sys | --sy)
533 ac_prev=sysconfdir ;;
534 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
535 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
536 sysconfdir=$ac_optarg ;;
537
538 -target | --target | --targe | --targ | --tar | --ta | --t)
539 ac_prev=target_alias ;;
540 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
541 target_alias=$ac_optarg ;;
542
543 -v | -verbose | --verbose | --verbos | --verbo | --verb)
544 verbose=yes ;;
545
546 -version | --version | --versio | --versi | --vers | -V)
547 ac_init_version=: ;;
548
549 -with-* | --with-*)
550 ac_package=`expr "x$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'" ;;
561
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" ;;
570
571 --x)
572 # Obsolete; use --with-x.
573 with_x=yes ;;
574
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=$ac_optarg ;;
581
582 -x-libraries | --x-libraries | --x-librarie | --x-librari \
583 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
584 ac_prev=x_libraries ;;
585 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
586 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
587 x_libraries=$ac_optarg ;;
588
589 -*) { echo "$as_me: error: unrecognized option: $ac_option
590 Try \`$0 --help' for more information." >&2
591 { (exit 1); exit 1; }; }
592 ;;
593
594 *=*)
595 ac_envvar=`expr "x$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 $ac_envvar ;;
603
604 *)
605 # FIXME: should be removed in autoconf 3.0.
606 echo "$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}
610 ;;
611
612 esac
613 done
614
615 if test -n "$ac_prev"; then
616 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
617 { echo "$as_me: error: missing argument to $ac_option" >&2
618 { (exit 1); exit 1; }; }
619 fi
620
621 # Be sure to have absolute paths.
622 for ac_var in exec_prefix prefix
623 do
624 eval ac_val=$`echo $ac_var`
625 case $ac_val in
626 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
627 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
628 { (exit 1); exit 1; }; };;
629 esac
630 done
631
632 # Be sure to have absolute paths.
633 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
634 localstatedir libdir includedir oldincludedir infodir mandir
635 do
636 eval ac_val=$`echo $ac_var`
637 case $ac_val in
638 [\\/$]* | ?:[\\/]* ) ;;
639 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
640 { (exit 1); exit 1; }; };;
641 esac
642 done
643
644 # There might be people who depend on the old broken behavior: `$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=$target_alias
650
651 # FIXME: To remove some day.
652 if test "x$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
659 fi
660 fi
661
662 ac_tool_prefix=
663 test -n "$host_alias" && ac_tool_prefix=$host_alias-
664
665 test "$silent" = yes && exec 6>/dev/null
666
667
668 # Find the source files, if location was not specified.
669 if test -z "$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=..
687 fi
688 else
689 ac_srcdir_defaulted=no
690 fi
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; }; }
698 fi
699 fi
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=$target_alias
716
717 #
718 # Report the --help message.
719 #
720 if test "$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.
725
726 Usage: $0 [OPTION]... [VAR=VALUE]...
727
728 To assign environment variables (e.g., CC, CFLAGS...), specify them as
729 VAR=VALUE. See below for descriptions of some of the useful variables.
730
731 Defaults for the options are specified in brackets.
732
733 Configuration:
734 -h, --help display this help and exit
735 --help=short display options specific to this package
736 --help=recursive display the short help of all the included packages
737 -V, --version display version information and exit
738 -q, --quiet, --silent do not print \`checking...' messages
739 --cache-file=FILE cache test results in FILE [disabled]
740 -C, --config-cache alias for \`--cache-file=config.cache'
741 -n, --no-create do not create output files
742 --srcdir=DIR find the sources in DIR [configure dir or \`..']
743
744 _ACEOF
745
746 cat <<_ACEOF
747 Installation directories:
748 --prefix=PREFIX install architecture-independent files in PREFIX
749 [$ac_default_prefix]
750 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
751 [PREFIX]
752
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 \`$ac_default_prefix' using \`--prefix',
756 for instance \`--prefix=\$HOME'.
757
758 For better control, use the options below.
759
760 Fine tuning of the installation directories:
761 --bindir=DIR user executables [EPREFIX/bin]
762 --sbindir=DIR system admin executables [EPREFIX/sbin]
763 --libexecdir=DIR program executables [EPREFIX/libexec]
764 --datadir=DIR read-only architecture-independent data [PREFIX/share]
765 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
766 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
767 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
768 --libdir=DIR object code libraries [EPREFIX/lib]
769 --includedir=DIR C header files [PREFIX/include]
770 --oldincludedir=DIR C header files for non-gcc [/usr/include]
771 --infodir=DIR info documentation [PREFIX/info]
772 --mandir=DIR man documentation [PREFIX/man]
773 _ACEOF
774
775 cat <<\_ACEOF
776
777 System types:
778 --build=BUILD configure for building on BUILD [guessed]
779 --host=HOST cross-compile to build programs to run on HOST [BUILD]
780 --target=TARGET configure for building compilers for TARGET [HOST]
781 _ACEOF
782 fi
783
784 if test -n "$ac_init_help"; then
785
786 cat <<\_ACEOF
787
788 Optional Features:
789 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
790 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
791 --enable-maintainer-mode
792 enable make rules and dependencies not useful (and
793 sometimes confusing) to the casual installer
794 --disable-shared don't provide a shared libgnat
795
796 _ACEOF
797 fi
798
799 if test "$ac_init_help" = "recursive"; then
800 # If there are subdirs, report their specific --help.
801 ac_popdir=`pwd`
802 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
803 test -d $ac_dir || continue
804 ac_builddir=.
805
806 if test "$ac_dir" != .; then
807 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
808 # A "../" for each directory in $ac_dir_suffix.
809 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
810 else
811 ac_dir_suffix= ac_top_builddir=
812 fi
813
814 case $srcdir in
815 .) # No --srcdir option. We are building in place.
816 ac_srcdir=.
817 if test -z "$ac_top_builddir"; then
818 ac_top_srcdir=.
819 else
820 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
821 fi ;;
822 [\\/]* | ?:[\\/]* ) # Absolute path.
823 ac_srcdir=$srcdir$ac_dir_suffix;
824 ac_top_srcdir=$srcdir ;;
825 *) # Relative path.
826 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
827 ac_top_srcdir=$ac_top_builddir$srcdir ;;
828 esac
829
830 # Do not use `cd foo && pwd` to compute absolute paths, because
831 # the directories may not exist.
832 case `pwd` in
833 .) ac_abs_builddir="$ac_dir";;
834 *)
835 case "$ac_dir" in
836 .) ac_abs_builddir=`pwd`;;
837 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
838 *) ac_abs_builddir=`pwd`/"$ac_dir";;
839 esac;;
840 esac
841 case $ac_abs_builddir in
842 .) ac_abs_top_builddir=${ac_top_builddir}.;;
843 *)
844 case ${ac_top_builddir}. in
845 .) ac_abs_top_builddir=$ac_abs_builddir;;
846 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
847 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
848 esac;;
849 esac
850 case $ac_abs_builddir in
851 .) ac_abs_srcdir=$ac_srcdir;;
852 *)
853 case $ac_srcdir in
854 .) ac_abs_srcdir=$ac_abs_builddir;;
855 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
856 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
857 esac;;
858 esac
859 case $ac_abs_builddir in
860 .) ac_abs_top_srcdir=$ac_top_srcdir;;
861 *)
862 case $ac_top_srcdir in
863 .) ac_abs_top_srcdir=$ac_abs_builddir;;
864 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
865 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
866 esac;;
867 esac
868
869 cd $ac_dir
870 # Check for guested configure; otherwise get Cygnus style configure.
871 if test -f $ac_srcdir/configure.gnu; then
872 echo
873 $SHELL $ac_srcdir/configure.gnu --help=recursive
874 elif test -f $ac_srcdir/configure; then
875 echo
876 $SHELL $ac_srcdir/configure --help=recursive
877 elif test -f $ac_srcdir/configure.ac ||
878 test -f $ac_srcdir/configure.in; then
879 echo
880 $ac_configure --help
881 else
882 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
883 fi
884 cd "$ac_popdir"
885 done
886 fi
887
888 test -n "$ac_init_help" && exit 0
889 if $ac_init_version; then
890 cat <<\_ACEOF
891
892 Copyright (C) 2003 Free Software Foundation, Inc.
893 This configure script is free software; the Free Software Foundation
894 gives unlimited permission to copy, distribute and modify it.
895 _ACEOF
896 exit 0
897 fi
898 exec 5>config.log
899 cat >&5 <<_ACEOF
900 This file contains any messages produced by compilers while
901 running configure, to aid debugging if configure makes a mistake.
902
903 It was created by $as_me, which was
904 generated by GNU Autoconf 2.59. Invocation command line was
905
906 $ $0 $@
907
908 _ACEOF
909 {
910 cat <<_ASUNAME
911 ## --------- ##
912 ## Platform. ##
913 ## --------- ##
914
915 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
916 uname -m = `(uname -m) 2>/dev/null || echo unknown`
917 uname -r = `(uname -r) 2>/dev/null || echo unknown`
918 uname -s = `(uname -s) 2>/dev/null || echo unknown`
919 uname -v = `(uname -v) 2>/dev/null || echo unknown`
920
921 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
922 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
923
924 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
925 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
926 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
927 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
928 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
929 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
930 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
931
932 _ASUNAME
933
934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
935 for as_dir in $PATH
936 do
937 IFS=$as_save_IFS
938 test -z "$as_dir" && as_dir=.
939 echo "PATH: $as_dir"
940 done
941
942 } >&5
943
944 cat >&5 <<_ACEOF
945
946
947 ## ----------- ##
948 ## Core tests. ##
949 ## ----------- ##
950
951 _ACEOF
952
953
954 # Keep a trace of the command line.
955 # Strip out --no-create and --no-recursion so they do not pile up.
956 # Strip out --silent because we don't want to record it for future runs.
957 # Also quote any args containing shell meta-characters.
958 # Make two passes to allow for proper duplicate-argument suppression.
959 ac_configure_args=
960 ac_configure_args0=
961 ac_configure_args1=
962 ac_sep=
963 ac_must_keep_next=false
964 for ac_pass in 1 2
965 do
966 for ac_arg
967 do
968 case $ac_arg in
969 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
970 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
971 | -silent | --silent | --silen | --sile | --sil)
972 continue ;;
973 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
974 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
975 esac
976 case $ac_pass in
977 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
978 2)
979 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
980 if test $ac_must_keep_next = true; then
981 ac_must_keep_next=false # Got value, back to normal.
982 else
983 case $ac_arg in
984 *=* | --config-cache | -C | -disable-* | --disable-* \
985 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
986 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
987 | -with-* | --with-* | -without-* | --without-* | --x)
988 case "$ac_configure_args0 " in
989 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
990 esac
991 ;;
992 -* ) ac_must_keep_next=true ;;
993 esac
994 fi
995 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
996 # Get rid of the leading space.
997 ac_sep=" "
998 ;;
999 esac
1000 done
1001 done
1002 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1003 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1004
1005 # When interrupted or exit'd, cleanup temporary files, and complete
1006 # config.log. We remove comments because anyway the quotes in there
1007 # would cause problems or look ugly.
1008 # WARNING: Be sure not to use single quotes in there, as some shells,
1009 # such as our DU 5.0 friend, will then `close' the trap.
1010 trap 'exit_status=$?
1011 # Save into config.log some information that might help in debugging.
1012 {
1013 echo
1014
1015 cat <<\_ASBOX
1016 ## ---------------- ##
1017 ## Cache variables. ##
1018 ## ---------------- ##
1019 _ASBOX
1020 echo
1021 # The following way of writing the cache mishandles newlines in values,
1022 {
1023 (set) 2>&1 |
1024 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1025 *ac_space=\ *)
1026 sed -n \
1027 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1028 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1029 ;;
1030 *)
1031 sed -n \
1032 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1033 ;;
1034 esac;
1035 }
1036 echo
1037
1038 cat <<\_ASBOX
1039 ## ----------------- ##
1040 ## Output variables. ##
1041 ## ----------------- ##
1042 _ASBOX
1043 echo
1044 for ac_var in $ac_subst_vars
1045 do
1046 eval ac_val=$`echo $ac_var`
1047 echo "$ac_var='"'"'$ac_val'"'"'"
1048 done | sort
1049 echo
1050
1051 if test -n "$ac_subst_files"; then
1052 cat <<\_ASBOX
1053 ## ------------- ##
1054 ## Output files. ##
1055 ## ------------- ##
1056 _ASBOX
1057 echo
1058 for ac_var in $ac_subst_files
1059 do
1060 eval ac_val=$`echo $ac_var`
1061 echo "$ac_var='"'"'$ac_val'"'"'"
1062 done | sort
1063 echo
1064 fi
1065
1066 if test -s confdefs.h; then
1067 cat <<\_ASBOX
1068 ## ----------- ##
1069 ## confdefs.h. ##
1070 ## ----------- ##
1071 _ASBOX
1072 echo
1073 sed "/^$/d" confdefs.h | sort
1074 echo
1075 fi
1076 test "$ac_signal" != 0 &&
1077 echo "$as_me: caught signal $ac_signal"
1078 echo "$as_me: exit $exit_status"
1079 } >&5
1080 rm -f core *.core &&
1081 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1082 exit $exit_status
1083 ' 0
1084 for ac_signal in 1 2 13 15; do
1085 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1086 done
1087 ac_signal=0
1088
1089 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1090 rm -rf conftest* confdefs.h
1091 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1092 echo >confdefs.h
1093
1094 # Predefined preprocessor variables.
1095
1096 cat >>confdefs.h <<_ACEOF
1097 #define PACKAGE_NAME "$PACKAGE_NAME"
1098 _ACEOF
1099
1100
1101 cat >>confdefs.h <<_ACEOF
1102 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1103 _ACEOF
1104
1105
1106 cat >>confdefs.h <<_ACEOF
1107 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1108 _ACEOF
1109
1110
1111 cat >>confdefs.h <<_ACEOF
1112 #define PACKAGE_STRING "$PACKAGE_STRING"
1113 _ACEOF
1114
1115
1116 cat >>confdefs.h <<_ACEOF
1117 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1118 _ACEOF
1119
1120
1121 # Let the site file select an alternate cache file if it wants to.
1122 # Prefer explicitly selected file to automatically selected ones.
1123 if test -z "$CONFIG_SITE"; then
1124 if test "x$prefix" != xNONE; then
1125 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1126 else
1127 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1128 fi
1129 fi
1130 for ac_site_file in $CONFIG_SITE; do
1131 if test -r "$ac_site_file"; then
1132 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1133 echo "$as_me: loading site script $ac_site_file" >&6;}
1134 sed 's/^/| /' "$ac_site_file" >&5
1135 . "$ac_site_file"
1136 fi
1137 done
1138
1139 if test -r "$cache_file"; then
1140 # Some versions of bash will fail to source /dev/null (special
1141 # files actually), so we avoid doing that.
1142 if test -f "$cache_file"; then
1143 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1144 echo "$as_me: loading cache $cache_file" >&6;}
1145 case $cache_file in
1146 [\\/]* | ?:[\\/]* ) . $cache_file;;
1147 *) . ./$cache_file;;
1148 esac
1149 fi
1150 else
1151 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1152 echo "$as_me: creating cache $cache_file" >&6;}
1153 >$cache_file
1154 fi
1155
1156 # Check that the precious variables saved in the cache have kept the same
1157 # value.
1158 ac_cache_corrupted=false
1159 for ac_var in `(set) 2>&1 |
1160 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1161 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1162 eval ac_new_set=\$ac_env_${ac_var}_set
1163 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1164 eval ac_new_val="\$ac_env_${ac_var}_value"
1165 case $ac_old_set,$ac_new_set in
1166 set,)
1167 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1168 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1169 ac_cache_corrupted=: ;;
1170 ,set)
1171 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1172 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1173 ac_cache_corrupted=: ;;
1174 ,);;
1175 *)
1176 if test "x$ac_old_val" != "x$ac_new_val"; then
1177 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1178 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1179 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1180 echo "$as_me: former value: $ac_old_val" >&2;}
1181 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1182 echo "$as_me: current value: $ac_new_val" >&2;}
1183 ac_cache_corrupted=:
1184 fi;;
1185 esac
1186 # Pass precious variables to config.status.
1187 if test "$ac_new_set" = set; then
1188 case $ac_new_val in
1189 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1190 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1191 *) ac_arg=$ac_var=$ac_new_val ;;
1192 esac
1193 case " $ac_configure_args " in
1194 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1195 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1196 esac
1197 fi
1198 done
1199 if $ac_cache_corrupted; then
1200 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1201 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1202 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1203 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1204 { (exit 1); exit 1; }; }
1205 fi
1206
1207 ac_ext=c
1208 ac_cpp='$CPP $CPPFLAGS'
1209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1211 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235 # Command-line options.
1236 # Very limited version of AC_MAINTAINER_MODE.
1237 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1238 if test "${enable_maintainer_mode+set}" = set; then
1239 enableval="$enable_maintainer_mode"
1240 case ${enable_maintainer_mode} in
1241 yes) MAINT='' ;;
1242 no) MAINT='#' ;;
1243 *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
1244 echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
1245 { (exit 1); exit 1; }; } ;;
1246 esac
1247 maintainer_mode=${enableval}
1248 else
1249 MAINT='#'
1250 fi;
1251
1252 # Check whether --enable-shared or --disable-shared was given.
1253 if test "${enable_shared+set}" = set; then
1254 enableval="$enable_shared"
1255
1256 case $enable_shared in
1257 yes | no) ;;
1258 *)
1259 enable_shared=no
1260 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1261 for pkg in $enableval; do
1262 case $pkg in
1263 ada | libada)
1264 enable_shared=yes ;;
1265 esac
1266 done
1267 IFS="$ac_save_ifs"
1268 ;;
1269 esac
1270
1271 else
1272 enable_shared=yes
1273 fi;
1274
1275
1276 # Start of actual configure tests
1277
1278 ac_aux_dir=
1279 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1280 if test -f $ac_dir/install-sh; then
1281 ac_aux_dir=$ac_dir
1282 ac_install_sh="$ac_aux_dir/install-sh -c"
1283 break
1284 elif test -f $ac_dir/install.sh; then
1285 ac_aux_dir=$ac_dir
1286 ac_install_sh="$ac_aux_dir/install.sh -c"
1287 break
1288 elif test -f $ac_dir/shtool; then
1289 ac_aux_dir=$ac_dir
1290 ac_install_sh="$ac_aux_dir/shtool install -c"
1291 break
1292 fi
1293 done
1294 if test -z "$ac_aux_dir"; then
1295 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1296 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1297 { (exit 1); exit 1; }; }
1298 fi
1299 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1300 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1301 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1302
1303 # Find a good install program. We prefer a C program (faster),
1304 # so one script is as good as another. But avoid the broken or
1305 # incompatible versions:
1306 # SysV /etc/install, /usr/sbin/install
1307 # SunOS /usr/etc/install
1308 # IRIX /sbin/install
1309 # AIX /bin/install
1310 # AmigaOS /C/install, which installs bootblocks on floppy discs
1311 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1312 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1313 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1314 # OS/2's system install, which has a completely different semantic
1315 # ./install, which can be erroneously created by make from ./install.sh.
1316 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1317 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1318 if test -z "$INSTALL"; then
1319 if test "${ac_cv_path_install+set}" = set; then
1320 echo $ECHO_N "(cached) $ECHO_C" >&6
1321 else
1322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1323 for as_dir in $PATH
1324 do
1325 IFS=$as_save_IFS
1326 test -z "$as_dir" && as_dir=.
1327 # Account for people who put trailing slashes in PATH elements.
1328 case $as_dir/ in
1329 ./ | .// | /cC/* | \
1330 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1331 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1332 /usr/ucb/* ) ;;
1333 *)
1334 # OSF1 and SCO ODT 3.0 have their own names for install.
1335 # Don't use installbsd from OSF since it installs stuff as root
1336 # by default.
1337 for ac_prog in ginstall scoinst install; do
1338 for ac_exec_ext in '' $ac_executable_extensions; do
1339 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1340 if test $ac_prog = install &&
1341 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1342 # AIX install. It has an incompatible calling convention.
1343 :
1344 elif test $ac_prog = install &&
1345 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1346 # program-specific install script used by HP pwplus--don't use.
1347 :
1348 else
1349 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1350 break 3
1351 fi
1352 fi
1353 done
1354 done
1355 ;;
1356 esac
1357 done
1358
1359
1360 fi
1361 if test "${ac_cv_path_install+set}" = set; then
1362 INSTALL=$ac_cv_path_install
1363 else
1364 # As a last resort, use the slow shell script. We don't cache a
1365 # path for INSTALL within a source directory, because that will
1366 # break other packages using the cache if that directory is
1367 # removed, or if the path is relative.
1368 INSTALL=$ac_install_sh
1369 fi
1370 fi
1371 echo "$as_me:$LINENO: result: $INSTALL" >&5
1372 echo "${ECHO_T}$INSTALL" >&6
1373
1374 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1375 # It thinks the first close brace ends the variable substitution.
1376 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1377
1378 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1379
1380 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1381
1382
1383 # Make sure we can run config.sub.
1384 $ac_config_sub sun4 >/dev/null 2>&1 ||
1385 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1386 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1387 { (exit 1); exit 1; }; }
1388
1389 echo "$as_me:$LINENO: checking build system type" >&5
1390 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1391 if test "${ac_cv_build+set}" = set; then
1392 echo $ECHO_N "(cached) $ECHO_C" >&6
1393 else
1394 ac_cv_build_alias=$build_alias
1395 test -z "$ac_cv_build_alias" &&
1396 ac_cv_build_alias=`$ac_config_guess`
1397 test -z "$ac_cv_build_alias" &&
1398 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1399 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1400 { (exit 1); exit 1; }; }
1401 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1402 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1403 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1404 { (exit 1); exit 1; }; }
1405
1406 fi
1407 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1408 echo "${ECHO_T}$ac_cv_build" >&6
1409 build=$ac_cv_build
1410 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1411 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1412 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1413
1414
1415 echo "$as_me:$LINENO: checking host system type" >&5
1416 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1417 if test "${ac_cv_host+set}" = set; then
1418 echo $ECHO_N "(cached) $ECHO_C" >&6
1419 else
1420 ac_cv_host_alias=$host_alias
1421 test -z "$ac_cv_host_alias" &&
1422 ac_cv_host_alias=$ac_cv_build_alias
1423 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1424 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1425 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1426 { (exit 1); exit 1; }; }
1427
1428 fi
1429 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1430 echo "${ECHO_T}$ac_cv_host" >&6
1431 host=$ac_cv_host
1432 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1433 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1434 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1435
1436
1437 echo "$as_me:$LINENO: checking target system type" >&5
1438 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1439 if test "${ac_cv_target+set}" = set; then
1440 echo $ECHO_N "(cached) $ECHO_C" >&6
1441 else
1442 ac_cv_target_alias=$target_alias
1443 test "x$ac_cv_target_alias" = "x" &&
1444 ac_cv_target_alias=$ac_cv_host_alias
1445 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1446 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1447 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1448 { (exit 1); exit 1; }; }
1449
1450 fi
1451 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1452 echo "${ECHO_T}$ac_cv_target" >&6
1453 target=$ac_cv_target
1454 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1455 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1456 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1457
1458
1459 # The aliases save the names the user supplied, while $host etc.
1460 # will get canonicalized.
1461 test -n "$target_alias" &&
1462 test "$program_prefix$program_suffix$program_transform_name" = \
1463 NONENONEs,x,x, &&
1464 program_prefix=${target_alias}-
1465
1466 # Autoconf M4 include file defining utility macros for complex Canadian
1467 # cross builds.
1468
1469
1470
1471
1472
1473
1474 ####
1475 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1476 # or AC_INIT.
1477 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1478
1479 ####
1480 # NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
1481 # Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
1482 # Code is pretty much lifted from autoconf2.53.
1483
1484
1485
1486 ####
1487 # NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
1488 # Like AC_CHECK_TOOL, but requires the prefix if build!=host.
1489
1490
1491
1492 ####
1493 # NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
1494 # Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
1495
1496
1497 ###
1498 # AC_PROG_CPP_WERROR
1499 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1500 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
1501 # For now, using this also overrides header checks to use only the
1502 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1503 # bit harder from here).
1504 # Eventually autoconf will default to checking headers with the compiler
1505 # instead, and we'll have to do this differently.
1506
1507 # AC_PROG_CPP_WERROR
1508
1509 # Test for GNAT.
1510 # We require the gnatbind program, and a compiler driver that
1511 # understands Ada. We use the user's CC setting, already found.
1512 #
1513 # Sets the shell variable have_gnat to yes or no as appropriate, and
1514 # substitutes GNATBIND.
1515
1516
1517 case ${build_alias} in
1518 "") build_noncanonical=${build} ;;
1519 *) build_noncanonical=${build_alias} ;;
1520 esac
1521
1522 case ${host_alias} in
1523 "") host_noncanonical=${build_noncanonical} ;;
1524 *) host_noncanonical=${host_alias} ;;
1525 esac
1526
1527 case ${target_alias} in
1528 "") target_noncanonical=${host_noncanonical} ;;
1529 *) target_noncanonical=${target_alias} ;;
1530 esac
1531
1532
1533
1534 # Need to pass this down for now :-P
1535 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1536 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1537 LN_S=$as_ln_s
1538 if test "$LN_S" = "ln -s"; then
1539 echo "$as_me:$LINENO: result: yes" >&5
1540 echo "${ECHO_T}yes" >&6
1541 else
1542 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1543 echo "${ECHO_T}no, using $LN_S" >&6
1544 fi
1545
1546
1547 # Determine x_ada_cflags
1548 case $host in
1549 hppa*) x_ada_cflags=-mdisable-indexing ;;
1550 *) x_ada_cflags= ;;
1551 esac
1552
1553
1554 # Determine what to build for 'gnatlib'
1555 if test $build = $target \
1556 && test ${enable_shared} = yes ; then
1557 # Note that build=target is almost certainly the wrong test; FIXME
1558 default_gnatlib_target="gnatlib-shared"
1559 else
1560 default_gnatlib_target="gnatlib-plain"
1561 fi
1562
1563
1564 # Determine what to build for 'gnattools'
1565 if test $build = $target ; then
1566 # Note that build=target is almost certainly the wrong test; FIXME
1567 default_gnattools_target="gnattools-native"
1568 else
1569 default_gnattools_target="gnattools-cross"
1570 fi
1571
1572
1573 # Output: create a Makefile.
1574 ac_config_files="$ac_config_files Makefile"
1575
1576
1577 cat >confcache <<\_ACEOF
1578 # This file is a shell script that caches the results of configure
1579 # tests run on this system so they can be shared between configure
1580 # scripts and configure runs, see configure's option --config-cache.
1581 # It is not useful on other systems. If it contains results you don't
1582 # want to keep, you may remove or edit it.
1583 #
1584 # config.status only pays attention to the cache file if you give it
1585 # the --recheck option to rerun configure.
1586 #
1587 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1588 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1589 # following values.
1590
1591 _ACEOF
1592
1593 # The following way of writing the cache mishandles newlines in values,
1594 # but we know of no workaround that is simple, portable, and efficient.
1595 # So, don't put newlines in cache variables' values.
1596 # Ultrix sh set writes to stderr and can't be redirected directly,
1597 # and sets the high bit in the cache file unless we assign to the vars.
1598 {
1599 (set) 2>&1 |
1600 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1601 *ac_space=\ *)
1602 # `set' does not quote correctly, so add quotes (double-quote
1603 # substitution turns \\\\ into \\, and sed turns \\ into \).
1604 sed -n \
1605 "s/'/'\\\\''/g;
1606 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1607 ;;
1608 *)
1609 # `set' quotes correctly as required by POSIX, so do not add quotes.
1610 sed -n \
1611 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1612 ;;
1613 esac;
1614 } |
1615 sed '
1616 t clear
1617 : clear
1618 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1619 t end
1620 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1621 : end' >>confcache
1622 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1623 if test -w $cache_file; then
1624 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1625 cat confcache >$cache_file
1626 else
1627 echo "not updating unwritable cache $cache_file"
1628 fi
1629 fi
1630 rm -f confcache
1631
1632 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1633 # Let make expand exec_prefix.
1634 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1635
1636 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1637 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1638 # trailing colons and then remove the whole line if VPATH becomes empty
1639 # (actually we leave an empty line to preserve line numbers).
1640 if test "x$srcdir" = x.; then
1641 ac_vpsub='/^[ ]*VPATH[ ]*=/{
1642 s/:*\$(srcdir):*/:/;
1643 s/:*\${srcdir}:*/:/;
1644 s/:*@srcdir@:*/:/;
1645 s/^\([^=]*=[ ]*\):*/\1/;
1646 s/:*$//;
1647 s/^[^=]*=[ ]*$//;
1648 }'
1649 fi
1650
1651 # Transform confdefs.h into DEFS.
1652 # Protect against shell expansion while executing Makefile rules.
1653 # Protect against Makefile macro expansion.
1654 #
1655 # If the first sed substitution is executed (which looks for macros that
1656 # take arguments), then we branch to the quote section. Otherwise,
1657 # look for a macro that doesn't take arguments.
1658 cat >confdef2opt.sed <<\_ACEOF
1659 t clear
1660 : clear
1661 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
1662 t quote
1663 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
1664 t quote
1665 d
1666 : quote
1667 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
1668 s,\[,\\&,g
1669 s,\],\\&,g
1670 s,\$,$$,g
1671 p
1672 _ACEOF
1673 # We use echo to avoid assuming a particular line-breaking character.
1674 # The extra dot is to prevent the shell from consuming trailing
1675 # line-breaks from the sub-command output. A line-break within
1676 # single-quotes doesn't work because, if this script is created in a
1677 # platform that uses two characters for line-breaks (e.g., DOS), tr
1678 # would break.
1679 ac_LF_and_DOT=`echo; echo .`
1680 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1681 rm -f confdef2opt.sed
1682
1683
1684 ac_libobjs=
1685 ac_ltlibobjs=
1686 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1687 # 1. Remove the extension, and $U if already installed.
1688 ac_i=`echo "$ac_i" |
1689 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1690 # 2. Add them.
1691 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1692 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1693 done
1694 LIBOBJS=$ac_libobjs
1695
1696 LTLIBOBJS=$ac_ltlibobjs
1697
1698
1699
1700 : ${CONFIG_STATUS=./config.status}
1701 ac_clean_files_save=$ac_clean_files
1702 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1703 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1704 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1705 cat >$CONFIG_STATUS <<_ACEOF
1706 #! $SHELL
1707 # Generated by $as_me.
1708 # Run this file to recreate the current configuration.
1709 # Compiler output produced by configure, useful for debugging
1710 # configure, is in config.log if it exists.
1711
1712 debug=false
1713 ac_cs_recheck=false
1714 ac_cs_silent=false
1715 SHELL=\${CONFIG_SHELL-$SHELL}
1716 _ACEOF
1717
1718 cat >>$CONFIG_STATUS <<\_ACEOF
1719 ## --------------------- ##
1720 ## M4sh Initialization. ##
1721 ## --------------------- ##
1722
1723 # Be Bourne compatible
1724 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1725 emulate sh
1726 NULLCMD=:
1727 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1728 # is contrary to our usage. Disable this feature.
1729 alias -g '${1+"$@"}'='"$@"'
1730 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1731 set -o posix
1732 fi
1733 DUALCASE=1; export DUALCASE # for MKS sh
1734
1735 # Support unset when possible.
1736 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1737 as_unset=unset
1738 else
1739 as_unset=false
1740 fi
1741
1742
1743 # Work around bugs in pre-3.0 UWIN ksh.
1744 $as_unset ENV MAIL MAILPATH
1745 PS1='$ '
1746 PS2='> '
1747 PS4='+ '
1748
1749 # NLS nuisances.
1750 for as_var in \
1751 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1752 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1753 LC_TELEPHONE LC_TIME
1754 do
1755 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1756 eval $as_var=C; export $as_var
1757 else
1758 $as_unset $as_var
1759 fi
1760 done
1761
1762 # Required to use basename.
1763 if expr a : '\(a\)' >/dev/null 2>&1; then
1764 as_expr=expr
1765 else
1766 as_expr=false
1767 fi
1768
1769 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1770 as_basename=basename
1771 else
1772 as_basename=false
1773 fi
1774
1775
1776 # Name of the executable.
1777 as_me=`$as_basename "$0" ||
1778 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1779 X"$0" : 'X\(//\)$' \| \
1780 X"$0" : 'X\(/\)$' \| \
1781 . : '\(.\)' 2>/dev/null ||
1782 echo X/"$0" |
1783 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1784 /^X\/\(\/\/\)$/{ s//\1/; q; }
1785 /^X\/\(\/\).*/{ s//\1/; q; }
1786 s/.*/./; q'`
1787
1788
1789 # PATH needs CR, and LINENO needs CR and PATH.
1790 # Avoid depending upon Character Ranges.
1791 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1792 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1793 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1794 as_cr_digits='0123456789'
1795 as_cr_alnum=$as_cr_Letters$as_cr_digits
1796
1797 # The user is always right.
1798 if test "${PATH_SEPARATOR+set}" != set; then
1799 echo "#! /bin/sh" >conf$$.sh
1800 echo "exit 0" >>conf$$.sh
1801 chmod +x conf$$.sh
1802 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1803 PATH_SEPARATOR=';'
1804 else
1805 PATH_SEPARATOR=:
1806 fi
1807 rm -f conf$$.sh
1808 fi
1809
1810
1811 as_lineno_1=$LINENO
1812 as_lineno_2=$LINENO
1813 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1814 test "x$as_lineno_1" != "x$as_lineno_2" &&
1815 test "x$as_lineno_3" = "x$as_lineno_2" || {
1816 # Find who we are. Look in the path if we contain no path at all
1817 # relative or not.
1818 case $0 in
1819 *[\\/]* ) as_myself=$0 ;;
1820 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1821 for as_dir in $PATH
1822 do
1823 IFS=$as_save_IFS
1824 test -z "$as_dir" && as_dir=.
1825 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1826 done
1827
1828 ;;
1829 esac
1830 # We did not find ourselves, most probably we were run as `sh COMMAND'
1831 # in which case we are not to be found in the path.
1832 if test "x$as_myself" = x; then
1833 as_myself=$0
1834 fi
1835 if test ! -f "$as_myself"; then
1836 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1837 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1838 { (exit 1); exit 1; }; }
1839 fi
1840 case $CONFIG_SHELL in
1841 '')
1842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1843 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1844 do
1845 IFS=$as_save_IFS
1846 test -z "$as_dir" && as_dir=.
1847 for as_base in sh bash ksh sh5; do
1848 case $as_dir in
1849 /*)
1850 if ("$as_dir/$as_base" -c '
1851 as_lineno_1=$LINENO
1852 as_lineno_2=$LINENO
1853 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1854 test "x$as_lineno_1" != "x$as_lineno_2" &&
1855 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1856 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1857 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1858 CONFIG_SHELL=$as_dir/$as_base
1859 export CONFIG_SHELL
1860 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1861 fi;;
1862 esac
1863 done
1864 done
1865 ;;
1866 esac
1867
1868 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1869 # uniformly replaced by the line number. The first 'sed' inserts a
1870 # line-number line before each line; the second 'sed' does the real
1871 # work. The second script uses 'N' to pair each line-number line
1872 # with the numbered line, and appends trailing '-' during
1873 # substitution so that $LINENO is not a special case at line end.
1874 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1875 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
1876 sed '=' <$as_myself |
1877 sed '
1878 N
1879 s,$,-,
1880 : loop
1881 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1882 t loop
1883 s,-$,,
1884 s,^['$as_cr_digits']*\n,,
1885 ' >$as_me.lineno &&
1886 chmod +x $as_me.lineno ||
1887 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1888 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1889 { (exit 1); exit 1; }; }
1890
1891 # Don't try to exec as it changes $[0], causing all sort of problems
1892 # (the dirname of $[0] is not the place where we might find the
1893 # original and so on. Autoconf is especially sensible to this).
1894 . ./$as_me.lineno
1895 # Exit status is that of the last command.
1896 exit
1897 }
1898
1899
1900 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1901 *c*,-n*) ECHO_N= ECHO_C='
1902 ' ECHO_T=' ' ;;
1903 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1904 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1905 esac
1906
1907 if expr a : '\(a\)' >/dev/null 2>&1; then
1908 as_expr=expr
1909 else
1910 as_expr=false
1911 fi
1912
1913 rm -f conf$$ conf$$.exe conf$$.file
1914 echo >conf$$.file
1915 if ln -s conf$$.file conf$$ 2>/dev/null; then
1916 # We could just check for DJGPP; but this test a) works b) is more generic
1917 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1918 if test -f conf$$.exe; then
1919 # Don't use ln at all; we don't have any links
1920 as_ln_s='cp -p'
1921 else
1922 as_ln_s='ln -s'
1923 fi
1924 elif ln conf$$.file conf$$ 2>/dev/null; then
1925 as_ln_s=ln
1926 else
1927 as_ln_s='cp -p'
1928 fi
1929 rm -f conf$$ conf$$.exe conf$$.file
1930
1931 if mkdir -p . 2>/dev/null; then
1932 as_mkdir_p=:
1933 else
1934 test -d ./-p && rmdir ./-p
1935 as_mkdir_p=false
1936 fi
1937
1938 as_executable_p="test -f"
1939
1940 # Sed expression to map a string onto a valid CPP name.
1941 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1942
1943 # Sed expression to map a string onto a valid variable name.
1944 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1945
1946
1947 # IFS
1948 # We need space, tab and new line, in precisely that order.
1949 as_nl='
1950 '
1951 IFS=" $as_nl"
1952
1953 # CDPATH.
1954 $as_unset CDPATH
1955
1956 exec 6>&1
1957
1958 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1959 # report actual input values of CONFIG_FILES etc. instead of their
1960 # values after options handling. Logging --version etc. is OK.
1961 exec 5>>config.log
1962 {
1963 echo
1964 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1965 ## Running $as_me. ##
1966 _ASBOX
1967 } >&5
1968 cat >&5 <<_CSEOF
1969
1970 This file was extended by $as_me, which was
1971 generated by GNU Autoconf 2.59. Invocation command line was
1972
1973 CONFIG_FILES = $CONFIG_FILES
1974 CONFIG_HEADERS = $CONFIG_HEADERS
1975 CONFIG_LINKS = $CONFIG_LINKS
1976 CONFIG_COMMANDS = $CONFIG_COMMANDS
1977 $ $0 $@
1978
1979 _CSEOF
1980 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1981 echo >&5
1982 _ACEOF
1983
1984 # Files that config.status was made for.
1985 if test -n "$ac_config_files"; then
1986 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1987 fi
1988
1989 if test -n "$ac_config_headers"; then
1990 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1991 fi
1992
1993 if test -n "$ac_config_links"; then
1994 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1995 fi
1996
1997 if test -n "$ac_config_commands"; then
1998 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1999 fi
2000
2001 cat >>$CONFIG_STATUS <<\_ACEOF
2002
2003 ac_cs_usage="\
2004 \`$as_me' instantiates files from templates according to the
2005 current configuration.
2006
2007 Usage: $0 [OPTIONS] [FILE]...
2008
2009 -h, --help print this help, then exit
2010 -V, --version print version number, then exit
2011 -q, --quiet do not print progress messages
2012 -d, --debug don't remove temporary files
2013 --recheck update $as_me by reconfiguring in the same conditions
2014 --file=FILE[:TEMPLATE]
2015 instantiate the configuration file FILE
2016
2017 Configuration files:
2018 $config_files
2019
2020 Report bugs to <bug-autoconf@gnu.org>."
2021 _ACEOF
2022
2023 cat >>$CONFIG_STATUS <<_ACEOF
2024 ac_cs_version="\\
2025 config.status
2026 configured by $0, generated by GNU Autoconf 2.59,
2027 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2028
2029 Copyright (C) 2003 Free Software Foundation, Inc.
2030 This config.status script is free software; the Free Software Foundation
2031 gives unlimited permission to copy, distribute and modify it."
2032 srcdir=$srcdir
2033 INSTALL="$INSTALL"
2034 _ACEOF
2035
2036 cat >>$CONFIG_STATUS <<\_ACEOF
2037 # If no file are specified by the user, then we need to provide default
2038 # value. By we need to know if files were specified by the user.
2039 ac_need_defaults=:
2040 while test $# != 0
2041 do
2042 case $1 in
2043 --*=*)
2044 ac_option=`expr "x$1" : 'x\([^=]*\)='`
2045 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2046 ac_shift=:
2047 ;;
2048 -*)
2049 ac_option=$1
2050 ac_optarg=$2
2051 ac_shift=shift
2052 ;;
2053 *) # This is not an option, so the user has probably given explicit
2054 # arguments.
2055 ac_option=$1
2056 ac_need_defaults=false;;
2057 esac
2058
2059 case $ac_option in
2060 # Handling of the options.
2061 _ACEOF
2062 cat >>$CONFIG_STATUS <<\_ACEOF
2063 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2064 ac_cs_recheck=: ;;
2065 --version | --vers* | -V )
2066 echo "$ac_cs_version"; exit 0 ;;
2067 --he | --h)
2068 # Conflict between --help and --header
2069 { { echo "$as_me:$LINENO: error: ambiguous option: $1
2070 Try \`$0 --help' for more information." >&5
2071 echo "$as_me: error: ambiguous option: $1
2072 Try \`$0 --help' for more information." >&2;}
2073 { (exit 1); exit 1; }; };;
2074 --help | --hel | -h )
2075 echo "$ac_cs_usage"; exit 0 ;;
2076 --debug | --d* | -d )
2077 debug=: ;;
2078 --file | --fil | --fi | --f )
2079 $ac_shift
2080 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2081 ac_need_defaults=false;;
2082 --header | --heade | --head | --hea )
2083 $ac_shift
2084 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
2085 ac_need_defaults=false;;
2086 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2087 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2088 ac_cs_silent=: ;;
2089
2090 # This is an error.
2091 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2092 Try \`$0 --help' for more information." >&5
2093 echo "$as_me: error: unrecognized option: $1
2094 Try \`$0 --help' for more information." >&2;}
2095 { (exit 1); exit 1; }; } ;;
2096
2097 *) ac_config_targets="$ac_config_targets $1" ;;
2098
2099 esac
2100 shift
2101 done
2102
2103 ac_configure_extra_args=
2104
2105 if $ac_cs_silent; then
2106 exec 6>/dev/null
2107 ac_configure_extra_args="$ac_configure_extra_args --silent"
2108 fi
2109
2110 _ACEOF
2111 cat >>$CONFIG_STATUS <<_ACEOF
2112 if \$ac_cs_recheck; then
2113 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2114 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2115 fi
2116
2117 _ACEOF
2118
2119
2120
2121
2122
2123 cat >>$CONFIG_STATUS <<\_ACEOF
2124 for ac_config_target in $ac_config_targets
2125 do
2126 case "$ac_config_target" in
2127 # Handling of arguments.
2128 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2129 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2130 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2131 { (exit 1); exit 1; }; };;
2132 esac
2133 done
2134
2135 # If the user did not use the arguments to specify the items to instantiate,
2136 # then the envvar interface is used. Set only those that are not.
2137 # We use the long form for the default assignment because of an extremely
2138 # bizarre bug on SunOS 4.1.3.
2139 if $ac_need_defaults; then
2140 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2141 fi
2142
2143 # Have a temporary directory for convenience. Make it in the build tree
2144 # simply because there is no reason to put it here, and in addition,
2145 # creating and moving files from /tmp can sometimes cause problems.
2146 # Create a temporary directory, and hook for its removal unless debugging.
2147 $debug ||
2148 {
2149 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2150 trap '{ (exit 1); exit 1; }' 1 2 13 15
2151 }
2152
2153 # Create a (secure) tmp directory for tmp files.
2154
2155 {
2156 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
2157 test -n "$tmp" && test -d "$tmp"
2158 } ||
2159 {
2160 tmp=./confstat$$-$RANDOM
2161 (umask 077 && mkdir $tmp)
2162 } ||
2163 {
2164 echo "$me: cannot create a temporary directory in ." >&2
2165 { (exit 1); exit 1; }
2166 }
2167
2168 _ACEOF
2169
2170 cat >>$CONFIG_STATUS <<_ACEOF
2171
2172 #
2173 # CONFIG_FILES section.
2174 #
2175
2176 # No need to generate the scripts if there are no CONFIG_FILES.
2177 # This happens for instance when ./config.status config.h
2178 if test -n "\$CONFIG_FILES"; then
2179 # Protect against being on the right side of a sed subst in config.status.
2180 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2181 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2182 s,@SHELL@,$SHELL,;t t
2183 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2184 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2185 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2186 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2187 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2188 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2189 s,@exec_prefix@,$exec_prefix,;t t
2190 s,@prefix@,$prefix,;t t
2191 s,@program_transform_name@,$program_transform_name,;t t
2192 s,@bindir@,$bindir,;t t
2193 s,@sbindir@,$sbindir,;t t
2194 s,@libexecdir@,$libexecdir,;t t
2195 s,@datadir@,$datadir,;t t
2196 s,@sysconfdir@,$sysconfdir,;t t
2197 s,@sharedstatedir@,$sharedstatedir,;t t
2198 s,@localstatedir@,$localstatedir,;t t
2199 s,@libdir@,$libdir,;t t
2200 s,@includedir@,$includedir,;t t
2201 s,@oldincludedir@,$oldincludedir,;t t
2202 s,@infodir@,$infodir,;t t
2203 s,@mandir@,$mandir,;t t
2204 s,@build_alias@,$build_alias,;t t
2205 s,@host_alias@,$host_alias,;t t
2206 s,@target_alias@,$target_alias,;t t
2207 s,@DEFS@,$DEFS,;t t
2208 s,@ECHO_C@,$ECHO_C,;t t
2209 s,@ECHO_N@,$ECHO_N,;t t
2210 s,@ECHO_T@,$ECHO_T,;t t
2211 s,@LIBS@,$LIBS,;t t
2212 s,@MAINT@,$MAINT,;t t
2213 s,@enable_shared@,$enable_shared,;t t
2214 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
2215 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
2216 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
2217 s,@build@,$build,;t t
2218 s,@build_cpu@,$build_cpu,;t t
2219 s,@build_vendor@,$build_vendor,;t t
2220 s,@build_os@,$build_os,;t t
2221 s,@host@,$host,;t t
2222 s,@host_cpu@,$host_cpu,;t t
2223 s,@host_vendor@,$host_vendor,;t t
2224 s,@host_os@,$host_os,;t t
2225 s,@target@,$target,;t t
2226 s,@target_cpu@,$target_cpu,;t t
2227 s,@target_vendor@,$target_vendor,;t t
2228 s,@target_os@,$target_os,;t t
2229 s,@target_noncanonical@,$target_noncanonical,;t t
2230 s,@LN_S@,$LN_S,;t t
2231 s,@x_ada_cflags@,$x_ada_cflags,;t t
2232 s,@default_gnatlib_target@,$default_gnatlib_target,;t t
2233 s,@default_gnattools_target@,$default_gnattools_target,;t t
2234 s,@LIBOBJS@,$LIBOBJS,;t t
2235 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2236 CEOF
2237
2238 _ACEOF
2239
2240 cat >>$CONFIG_STATUS <<\_ACEOF
2241 # Split the substitutions into bite-sized pieces for seds with
2242 # small command number limits, like on Digital OSF/1 and HP-UX.
2243 ac_max_sed_lines=48
2244 ac_sed_frag=1 # Number of current file.
2245 ac_beg=1 # First line for current file.
2246 ac_end=$ac_max_sed_lines # Line after last line for current file.
2247 ac_more_lines=:
2248 ac_sed_cmds=
2249 while $ac_more_lines; do
2250 if test $ac_beg -gt 1; then
2251 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2252 else
2253 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2254 fi
2255 if test ! -s $tmp/subs.frag; then
2256 ac_more_lines=false
2257 else
2258 # The purpose of the label and of the branching condition is to
2259 # speed up the sed processing (if there are no `@' at all, there
2260 # is no need to browse any of the substitutions).
2261 # These are the two extra sed commands mentioned above.
2262 (echo ':t
2263 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2264 if test -z "$ac_sed_cmds"; then
2265 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2266 else
2267 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2268 fi
2269 ac_sed_frag=`expr $ac_sed_frag + 1`
2270 ac_beg=$ac_end
2271 ac_end=`expr $ac_end + $ac_max_sed_lines`
2272 fi
2273 done
2274 if test -z "$ac_sed_cmds"; then
2275 ac_sed_cmds=cat
2276 fi
2277 fi # test -n "$CONFIG_FILES"
2278
2279 _ACEOF
2280 cat >>$CONFIG_STATUS <<\_ACEOF
2281 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2282 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2283 case $ac_file in
2284 - | *:- | *:-:* ) # input from stdin
2285 cat >$tmp/stdin
2286 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2287 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2288 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2289 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2290 * ) ac_file_in=$ac_file.in ;;
2291 esac
2292
2293 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2294 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2295 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2296 X"$ac_file" : 'X\(//\)[^/]' \| \
2297 X"$ac_file" : 'X\(//\)$' \| \
2298 X"$ac_file" : 'X\(/\)' \| \
2299 . : '\(.\)' 2>/dev/null ||
2300 echo X"$ac_file" |
2301 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2302 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2303 /^X\(\/\/\)$/{ s//\1/; q; }
2304 /^X\(\/\).*/{ s//\1/; q; }
2305 s/.*/./; q'`
2306 { if $as_mkdir_p; then
2307 mkdir -p "$ac_dir"
2308 else
2309 as_dir="$ac_dir"
2310 as_dirs=
2311 while test ! -d "$as_dir"; do
2312 as_dirs="$as_dir $as_dirs"
2313 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2315 X"$as_dir" : 'X\(//\)[^/]' \| \
2316 X"$as_dir" : 'X\(//\)$' \| \
2317 X"$as_dir" : 'X\(/\)' \| \
2318 . : '\(.\)' 2>/dev/null ||
2319 echo X"$as_dir" |
2320 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2321 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2322 /^X\(\/\/\)$/{ s//\1/; q; }
2323 /^X\(\/\).*/{ s//\1/; q; }
2324 s/.*/./; q'`
2325 done
2326 test ! -n "$as_dirs" || mkdir $as_dirs
2327 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2328 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2329 { (exit 1); exit 1; }; }; }
2330
2331 ac_builddir=.
2332
2333 if test "$ac_dir" != .; then
2334 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2335 # A "../" for each directory in $ac_dir_suffix.
2336 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2337 else
2338 ac_dir_suffix= ac_top_builddir=
2339 fi
2340
2341 case $srcdir in
2342 .) # No --srcdir option. We are building in place.
2343 ac_srcdir=.
2344 if test -z "$ac_top_builddir"; then
2345 ac_top_srcdir=.
2346 else
2347 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2348 fi ;;
2349 [\\/]* | ?:[\\/]* ) # Absolute path.
2350 ac_srcdir=$srcdir$ac_dir_suffix;
2351 ac_top_srcdir=$srcdir ;;
2352 *) # Relative path.
2353 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2354 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2355 esac
2356
2357 # Do not use `cd foo && pwd` to compute absolute paths, because
2358 # the directories may not exist.
2359 case `pwd` in
2360 .) ac_abs_builddir="$ac_dir";;
2361 *)
2362 case "$ac_dir" in
2363 .) ac_abs_builddir=`pwd`;;
2364 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2365 *) ac_abs_builddir=`pwd`/"$ac_dir";;
2366 esac;;
2367 esac
2368 case $ac_abs_builddir in
2369 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2370 *)
2371 case ${ac_top_builddir}. in
2372 .) ac_abs_top_builddir=$ac_abs_builddir;;
2373 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2374 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2375 esac;;
2376 esac
2377 case $ac_abs_builddir in
2378 .) ac_abs_srcdir=$ac_srcdir;;
2379 *)
2380 case $ac_srcdir in
2381 .) ac_abs_srcdir=$ac_abs_builddir;;
2382 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2383 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2384 esac;;
2385 esac
2386 case $ac_abs_builddir in
2387 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2388 *)
2389 case $ac_top_srcdir in
2390 .) ac_abs_top_srcdir=$ac_abs_builddir;;
2391 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2392 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2393 esac;;
2394 esac
2395
2396
2397 case $INSTALL in
2398 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2399 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2400 esac
2401
2402 # Let's still pretend it is `configure' which instantiates (i.e., don't
2403 # use $as_me), people would be surprised to read:
2404 # /* config.h. Generated by config.status. */
2405 if test x"$ac_file" = x-; then
2406 configure_input=
2407 else
2408 configure_input="$ac_file. "
2409 fi
2410 configure_input=$configure_input"Generated from `echo $ac_file_in |
2411 sed 's,.*/,,'` by configure."
2412
2413 # First look for the input files in the build tree, otherwise in the
2414 # src tree.
2415 ac_file_inputs=`IFS=:
2416 for f in $ac_file_in; do
2417 case $f in
2418 -) echo $tmp/stdin ;;
2419 [\\/$]*)
2420 # Absolute (can't be DOS-style, as IFS=:)
2421 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2422 echo "$as_me: error: cannot find input file: $f" >&2;}
2423 { (exit 1); exit 1; }; }
2424 echo "$f";;
2425 *) # Relative
2426 if test -f "$f"; then
2427 # Build tree
2428 echo "$f"
2429 elif test -f "$srcdir/$f"; then
2430 # Source tree
2431 echo "$srcdir/$f"
2432 else
2433 # /dev/null tree
2434 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2435 echo "$as_me: error: cannot find input file: $f" >&2;}
2436 { (exit 1); exit 1; }; }
2437 fi;;
2438 esac
2439 done` || { (exit 1); exit 1; }
2440
2441 if test x"$ac_file" != x-; then
2442 { echo "$as_me:$LINENO: creating $ac_file" >&5
2443 echo "$as_me: creating $ac_file" >&6;}
2444 rm -f "$ac_file"
2445 fi
2446 _ACEOF
2447 cat >>$CONFIG_STATUS <<_ACEOF
2448 sed "$ac_vpsub
2449 $extrasub
2450 _ACEOF
2451 cat >>$CONFIG_STATUS <<\_ACEOF
2452 :t
2453 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2454 s,@configure_input@,$configure_input,;t t
2455 s,@srcdir@,$ac_srcdir,;t t
2456 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2457 s,@top_srcdir@,$ac_top_srcdir,;t t
2458 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2459 s,@builddir@,$ac_builddir,;t t
2460 s,@abs_builddir@,$ac_abs_builddir,;t t
2461 s,@top_builddir@,$ac_top_builddir,;t t
2462 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2463 s,@INSTALL@,$ac_INSTALL,;t t
2464 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2465 rm -f $tmp/stdin
2466 if test x"$ac_file" != x-; then
2467 mv $tmp/out $ac_file
2468 else
2469 cat $tmp/out
2470 rm -f $tmp/out
2471 fi
2472
2473 done
2474 _ACEOF
2475
2476 cat >>$CONFIG_STATUS <<\_ACEOF
2477
2478 { (exit 0); exit 0; }
2479 _ACEOF
2480 chmod +x $CONFIG_STATUS
2481 ac_clean_files=$ac_clean_files_save
2482
2483
2484 # configure is writing to config.log, and then calls config.status.
2485 # config.status does its own redirection, appending to config.log.
2486 # Unfortunately, on DOS this fails, as config.log is still kept open
2487 # by configure, so config.status won't be able to write to it; its
2488 # output is simply discarded. So we exec the FD to /dev/null,
2489 # effectively closing config.log, so it can be properly (re)opened and
2490 # appended to by config.status. When coming back to configure, we
2491 # need to make the FD available again.
2492 if test "$no_create" != yes; then
2493 ac_cs_success=:
2494 ac_config_status_args=
2495 test "$silent" = yes &&
2496 ac_config_status_args="$ac_config_status_args --quiet"
2497 exec 5>/dev/null
2498 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2499 exec 5>>config.log
2500 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2501 # would make configure fail if this is the last instruction.
2502 $ac_cs_success || { (exit 1); exit 1; }
2503 fi
2504
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