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insignificant changes
[chr.git] / configure
blobe64e049243efbdc53cd6d085e9c21884ff686802
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 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="install-sh"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PL PLBASE PLARCH MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LIBOBJS LTLIBOBJS'
276 ac_subst_files=''
277
278 # Initialize some variables set by options.
279 ac_init_help=
280 ac_init_version=false
281 # The variables have the same names as the options, with
282 # dashes changed to underlines.
283 cache_file=/dev/null
284 exec_prefix=NONE
285 no_create=
286 no_recursion=
287 prefix=NONE
288 program_prefix=NONE
289 program_suffix=NONE
290 program_transform_name=s,x,x,
291 silent=
292 site=
293 srcdir=
294 verbose=
295 x_includes=NONE
296 x_libraries=NONE
297
298 # Installation directory options.
299 # These are left unexpanded so users can "make install exec_prefix=/foo"
300 # and all the variables that are supposed to be based on exec_prefix
301 # by default will actually change.
302 # Use braces instead of parens because sh, perl, etc. also accept them.
303 bindir='${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 \`$ac_default_prefix' using \`--prefix',
756 for instance \`--prefix=\$HOME'.
757
758 For better control, use the options below.
759
760 Fine tuning of the installation directories:
761 --bindir=DIR user executables [EPREFIX/bin]
762 --sbindir=DIR system admin executables [EPREFIX/sbin]
763 --libexecdir=DIR program executables [EPREFIX/libexec]
764 --datadir=DIR read-only architecture-independent data [PREFIX/share]
765 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
766 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
767 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
768 --libdir=DIR object code libraries [EPREFIX/lib]
769 --includedir=DIR C header files [PREFIX/include]
770 --oldincludedir=DIR C header files for non-gcc [/usr/include]
771 --infodir=DIR info documentation [PREFIX/info]
772 --mandir=DIR man documentation [PREFIX/man]
773 _ACEOF
774
775 cat <<\_ACEOF
776 _ACEOF
777 fi
778
779 if test -n "$ac_init_help"; then
780
781 cat <<\_ACEOF
782
783 _ACEOF
784 fi
785
786 if test "$ac_init_help" = "recursive"; then
787 # If there are subdirs, report their specific --help.
788 ac_popdir=`pwd`
789 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
790 test -d $ac_dir || continue
791 ac_builddir=.
792
793 if test "$ac_dir" != .; then
794 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
795 # A "../" for each directory in $ac_dir_suffix.
796 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
797 else
798 ac_dir_suffix= ac_top_builddir=
799 fi
800
801 case $srcdir in
802 .) # No --srcdir option. We are building in place.
803 ac_srcdir=.
804 if test -z "$ac_top_builddir"; then
805 ac_top_srcdir=.
806 else
807 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
808 fi ;;
809 [\\/]* | ?:[\\/]* ) # Absolute path.
810 ac_srcdir=$srcdir$ac_dir_suffix;
811 ac_top_srcdir=$srcdir ;;
812 *) # Relative path.
813 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
814 ac_top_srcdir=$ac_top_builddir$srcdir ;;
815 esac
816
817 # Do not use `cd foo && pwd` to compute absolute paths, because
818 # the directories may not exist.
819 case `pwd` in
820 .) ac_abs_builddir="$ac_dir";;
821 *)
822 case "$ac_dir" in
823 .) ac_abs_builddir=`pwd`;;
824 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
825 *) ac_abs_builddir=`pwd`/"$ac_dir";;
826 esac;;
827 esac
828 case $ac_abs_builddir in
829 .) ac_abs_top_builddir=${ac_top_builddir}.;;
830 *)
831 case ${ac_top_builddir}. in
832 .) ac_abs_top_builddir=$ac_abs_builddir;;
833 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
834 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
835 esac;;
836 esac
837 case $ac_abs_builddir in
838 .) ac_abs_srcdir=$ac_srcdir;;
839 *)
840 case $ac_srcdir in
841 .) ac_abs_srcdir=$ac_abs_builddir;;
842 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
843 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
844 esac;;
845 esac
846 case $ac_abs_builddir in
847 .) ac_abs_top_srcdir=$ac_top_srcdir;;
848 *)
849 case $ac_top_srcdir in
850 .) ac_abs_top_srcdir=$ac_abs_builddir;;
851 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
852 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
853 esac;;
854 esac
855
856 cd $ac_dir
857 # Check for guested configure; otherwise get Cygnus style configure.
858 if test -f $ac_srcdir/configure.gnu; then
859 echo
860 $SHELL $ac_srcdir/configure.gnu --help=recursive
861 elif test -f $ac_srcdir/configure; then
862 echo
863 $SHELL $ac_srcdir/configure --help=recursive
864 elif test -f $ac_srcdir/configure.ac ||
865 test -f $ac_srcdir/configure.in; then
866 echo
867 $ac_configure --help
868 else
869 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
870 fi
871 cd $ac_popdir
872 done
873 fi
874
875 test -n "$ac_init_help" && exit 0
876 if $ac_init_version; then
877 cat <<\_ACEOF
878
879 Copyright (C) 2003 Free Software Foundation, Inc.
880 This configure script is free software; the Free Software Foundation
881 gives unlimited permission to copy, distribute and modify it.
882 _ACEOF
883 exit 0
884 fi
885 exec 5>config.log
886 cat >&5 <<_ACEOF
887 This file contains any messages produced by compilers while
888 running configure, to aid debugging if configure makes a mistake.
889
890 It was created by $as_me, which was
891 generated by GNU Autoconf 2.59. Invocation command line was
892
893 $ $0 $@
894
895 _ACEOF
896 {
897 cat <<_ASUNAME
898 ## --------- ##
899 ## Platform. ##
900 ## --------- ##
901
902 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
903 uname -m = `(uname -m) 2>/dev/null || echo unknown`
904 uname -r = `(uname -r) 2>/dev/null || echo unknown`
905 uname -s = `(uname -s) 2>/dev/null || echo unknown`
906 uname -v = `(uname -v) 2>/dev/null || echo unknown`
907
908 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
909 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
910
911 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
912 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
913 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
914 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
915 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
916 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
917 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
918
919 _ASUNAME
920
921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
922 for as_dir in $PATH
923 do
924 IFS=$as_save_IFS
925 test -z "$as_dir" && as_dir=.
926 echo "PATH: $as_dir"
927 done
928
929 } >&5
930
931 cat >&5 <<_ACEOF
932
933
934 ## ----------- ##
935 ## Core tests. ##
936 ## ----------- ##
937
938 _ACEOF
939
940
941 # Keep a trace of the command line.
942 # Strip out --no-create and --no-recursion so they do not pile up.
943 # Strip out --silent because we don't want to record it for future runs.
944 # Also quote any args containing shell meta-characters.
945 # Make two passes to allow for proper duplicate-argument suppression.
946 ac_configure_args=
947 ac_configure_args0=
948 ac_configure_args1=
949 ac_sep=
950 ac_must_keep_next=false
951 for ac_pass in 1 2
952 do
953 for ac_arg
954 do
955 case $ac_arg in
956 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
957 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
958 | -silent | --silent | --silen | --sile | --sil)
959 continue ;;
960 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
961 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
962 esac
963 case $ac_pass in
964 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
965 2)
966 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
967 if test $ac_must_keep_next = true; then
968 ac_must_keep_next=false # Got value, back to normal.
969 else
970 case $ac_arg in
971 *=* | --config-cache | -C | -disable-* | --disable-* \
972 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
973 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
974 | -with-* | --with-* | -without-* | --without-* | --x)
975 case "$ac_configure_args0 " in
976 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
977 esac
978 ;;
979 -* ) ac_must_keep_next=true ;;
980 esac
981 fi
982 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
983 # Get rid of the leading space.
984 ac_sep=" "
985 ;;
986 esac
987 done
988 done
989 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
990 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
991
992 # When interrupted or exit'd, cleanup temporary files, and complete
993 # config.log. We remove comments because anyway the quotes in there
994 # would cause problems or look ugly.
995 # WARNING: Be sure not to use single quotes in there, as some shells,
996 # such as our DU 5.0 friend, will then `close' the trap.
997 trap 'exit_status=$?
998 # Save into config.log some information that might help in debugging.
999 {
1000 echo
1001
1002 cat <<\_ASBOX
1003 ## ---------------- ##
1004 ## Cache variables. ##
1005 ## ---------------- ##
1006 _ASBOX
1007 echo
1008 # The following way of writing the cache mishandles newlines in values,
1009 {
1010 (set) 2>&1 |
1011 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1012 *ac_space=\ *)
1013 sed -n \
1014 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1015 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1016 ;;
1017 *)
1018 sed -n \
1019 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1020 ;;
1021 esac;
1022 }
1023 echo
1024
1025 cat <<\_ASBOX
1026 ## ----------------- ##
1027 ## Output variables. ##
1028 ## ----------------- ##
1029 _ASBOX
1030 echo
1031 for ac_var in $ac_subst_vars
1032 do
1033 eval ac_val=$`echo $ac_var`
1034 echo "$ac_var='"'"'$ac_val'"'"'"
1035 done | sort
1036 echo
1037
1038 if test -n "$ac_subst_files"; then
1039 cat <<\_ASBOX
1040 ## ------------- ##
1041 ## Output files. ##
1042 ## ------------- ##
1043 _ASBOX
1044 echo
1045 for ac_var in $ac_subst_files
1046 do
1047 eval ac_val=$`echo $ac_var`
1048 echo "$ac_var='"'"'$ac_val'"'"'"
1049 done | sort
1050 echo
1051 fi
1052
1053 if test -s confdefs.h; then
1054 cat <<\_ASBOX
1055 ## ----------- ##
1056 ## confdefs.h. ##
1057 ## ----------- ##
1058 _ASBOX
1059 echo
1060 sed "/^$/d" confdefs.h | sort
1061 echo
1062 fi
1063 test "$ac_signal" != 0 &&
1064 echo "$as_me: caught signal $ac_signal"
1065 echo "$as_me: exit $exit_status"
1066 } >&5
1067 rm -f core *.core &&
1068 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1069 exit $exit_status
1070 ' 0
1071 for ac_signal in 1 2 13 15; do
1072 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1073 done
1074 ac_signal=0
1075
1076 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1077 rm -rf conftest* confdefs.h
1078 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1079 echo >confdefs.h
1080
1081 # Predefined preprocessor variables.
1082
1083 cat >>confdefs.h <<_ACEOF
1084 #define PACKAGE_NAME "$PACKAGE_NAME"
1085 _ACEOF
1086
1087
1088 cat >>confdefs.h <<_ACEOF
1089 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1090 _ACEOF
1091
1092
1093 cat >>confdefs.h <<_ACEOF
1094 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1095 _ACEOF
1096
1097
1098 cat >>confdefs.h <<_ACEOF
1099 #define PACKAGE_STRING "$PACKAGE_STRING"
1100 _ACEOF
1101
1102
1103 cat >>confdefs.h <<_ACEOF
1104 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1105 _ACEOF
1106
1107
1108 # Let the site file select an alternate cache file if it wants to.
1109 # Prefer explicitly selected file to automatically selected ones.
1110 if test -z "$CONFIG_SITE"; then
1111 if test "x$prefix" != xNONE; then
1112 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1113 else
1114 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1115 fi
1116 fi
1117 for ac_site_file in $CONFIG_SITE; do
1118 if test -r "$ac_site_file"; then
1119 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1120 echo "$as_me: loading site script $ac_site_file" >&6;}
1121 sed 's/^/| /' "$ac_site_file" >&5
1122 . "$ac_site_file"
1123 fi
1124 done
1125
1126 if test -r "$cache_file"; then
1127 # Some versions of bash will fail to source /dev/null (special
1128 # files actually), so we avoid doing that.
1129 if test -f "$cache_file"; then
1130 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1131 echo "$as_me: loading cache $cache_file" >&6;}
1132 case $cache_file in
1133 [\\/]* | ?:[\\/]* ) . $cache_file;;
1134 *) . ./$cache_file;;
1135 esac
1136 fi
1137 else
1138 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1139 echo "$as_me: creating cache $cache_file" >&6;}
1140 >$cache_file
1141 fi
1142
1143 # Check that the precious variables saved in the cache have kept the same
1144 # value.
1145 ac_cache_corrupted=false
1146 for ac_var in `(set) 2>&1 |
1147 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1148 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1149 eval ac_new_set=\$ac_env_${ac_var}_set
1150 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1151 eval ac_new_val="\$ac_env_${ac_var}_value"
1152 case $ac_old_set,$ac_new_set in
1153 set,)
1154 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1155 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1156 ac_cache_corrupted=: ;;
1157 ,set)
1158 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1159 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1160 ac_cache_corrupted=: ;;
1161 ,);;
1162 *)
1163 if test "x$ac_old_val" != "x$ac_new_val"; then
1164 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1165 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1166 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1167 echo "$as_me: former value: $ac_old_val" >&2;}
1168 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1169 echo "$as_me: current value: $ac_new_val" >&2;}
1170 ac_cache_corrupted=:
1171 fi;;
1172 esac
1173 # Pass precious variables to config.status.
1174 if test "$ac_new_set" = set; then
1175 case $ac_new_val in
1176 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1177 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1178 *) ac_arg=$ac_var=$ac_new_val ;;
1179 esac
1180 case " $ac_configure_args " in
1181 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1182 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1183 esac
1184 fi
1185 done
1186 if $ac_cache_corrupted; then
1187 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1188 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1189 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1190 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1191 { (exit 1); exit 1; }; }
1192 fi
1193
1194 ac_ext=c
1195 ac_cpp='$CPP $CPPFLAGS'
1196 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1197 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1198 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218 ac_config_headers="$ac_config_headers config.h"
1219
1220
1221
1222
1223
1224
1225 # Do not cache this, it changes too often in many configurations
1226 unset ac_cv_prog_PL
1227
1228 if test -z "$PLINCL"; then
1229 plcandidates="pl swipl swi-prolog"
1230 for ac_prog in $plcandidates
1231 do
1232 # Extract the first word of "$ac_prog", so it can be a program name with args.
1233 set dummy $ac_prog; ac_word=$2
1234 echo "$as_me:$LINENO: checking for $ac_word" >&5
1235 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1236 if test "${ac_cv_prog_PL+set}" = set; then
1237 echo $ECHO_N "(cached) $ECHO_C" >&6
1238 else
1239 if test -n "$PL"; then
1240 ac_cv_prog_PL="$PL" # Let the user override the test.
1241 else
1242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1243 for as_dir in $PATH
1244 do
1245 IFS=$as_save_IFS
1246 test -z "$as_dir" && as_dir=.
1247 for ac_exec_ext in '' $ac_executable_extensions; do
1248 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1249 ac_cv_prog_PL="$ac_prog"
1250 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1251 break 2
1252 fi
1253 done
1254 done
1255
1256 fi
1257 fi
1258 PL=$ac_cv_prog_PL
1259 if test -n "$PL"; then
1260 echo "$as_me:$LINENO: result: $PL" >&5
1261 echo "${ECHO_T}$PL" >&6
1262 else
1263 echo "$as_me:$LINENO: result: no" >&5
1264 echo "${ECHO_T}no" >&6
1265 fi
1266
1267 test -n "$PL" && break
1268 done
1269 test -n "$PL" || PL=""none""
1270
1271 if test $PL = "none"; then
1272 { { echo "$as_me:$LINENO: error: \"Cannot find SWI-Prolog. SWI-Prolog must be installed first\"" >&5
1273 echo "$as_me: error: \"Cannot find SWI-Prolog. SWI-Prolog must be installed first\"" >&2;}
1274 { (exit 1); exit 1; }; }
1275 else
1276 { echo "$as_me:$LINENO: checking \"Running $PL -dump-runtime-variables\"..." >&5
1277 echo "$as_me: checking \"Running $PL -dump-runtime-variables\"..." >&6;}
1278 eval `$PL -dump-runtime-variables`
1279 fi
1280 echo "$as_me:$LINENO: result: \" PLBASE=$PLBASE\"" >&5
1281 echo "${ECHO_T}\" PLBASE=$PLBASE\"" >&6
1282 echo "$as_me:$LINENO: result: \" PLARCH=$PLARCH\"" >&5
1283 echo "${ECHO_T}\" PLARCH=$PLARCH\"" >&6
1284 else
1285 PL=../pl.sh
1286 fi
1287
1288 for ac_prog in gmake make
1289 do
1290 # Extract the first word of "$ac_prog", so it can be a program name with args.
1291 set dummy $ac_prog; ac_word=$2
1292 echo "$as_me:$LINENO: checking for $ac_word" >&5
1293 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1294 if test "${ac_cv_prog_MAKE+set}" = set; then
1295 echo $ECHO_N "(cached) $ECHO_C" >&6
1296 else
1297 if test -n "$MAKE"; then
1298 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
1299 else
1300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1301 for as_dir in $PATH
1302 do
1303 IFS=$as_save_IFS
1304 test -z "$as_dir" && as_dir=.
1305 for ac_exec_ext in '' $ac_executable_extensions; do
1306 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1307 ac_cv_prog_MAKE="$ac_prog"
1308 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1309 break 2
1310 fi
1311 done
1312 done
1313
1314 fi
1315 fi
1316 MAKE=$ac_cv_prog_MAKE
1317 if test -n "$MAKE"; then
1318 echo "$as_me:$LINENO: result: $MAKE" >&5
1319 echo "${ECHO_T}$MAKE" >&6
1320 else
1321 echo "$as_me:$LINENO: result: no" >&5
1322 echo "${ECHO_T}no" >&6
1323 fi
1324
1325 test -n "$MAKE" && break
1326 done
1327 test -n "$MAKE" || MAKE=""make""
1328
1329 ac_aux_dir=
1330 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1331 if test -f $ac_dir/install-sh; then
1332 ac_aux_dir=$ac_dir
1333 ac_install_sh="$ac_aux_dir/install-sh -c"
1334 break
1335 elif test -f $ac_dir/install.sh; then
1336 ac_aux_dir=$ac_dir
1337 ac_install_sh="$ac_aux_dir/install.sh -c"
1338 break
1339 elif test -f $ac_dir/shtool; then
1340 ac_aux_dir=$ac_dir
1341 ac_install_sh="$ac_aux_dir/shtool install -c"
1342 break
1343 fi
1344 done
1345 if test -z "$ac_aux_dir"; then
1346 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1347 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1348 { (exit 1); exit 1; }; }
1349 fi
1350 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1351 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1352 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1353
1354 # Find a good install program. We prefer a C program (faster),
1355 # so one script is as good as another. But avoid the broken or
1356 # incompatible versions:
1357 # SysV /etc/install, /usr/sbin/install
1358 # SunOS /usr/etc/install
1359 # IRIX /sbin/install
1360 # AIX /bin/install
1361 # AmigaOS /C/install, which installs bootblocks on floppy discs
1362 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1363 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1364 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1365 # OS/2's system install, which has a completely different semantic
1366 # ./install, which can be erroneously created by make from ./install.sh.
1367 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1368 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1369 if test -z "$INSTALL"; then
1370 if test "${ac_cv_path_install+set}" = set; then
1371 echo $ECHO_N "(cached) $ECHO_C" >&6
1372 else
1373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1374 for as_dir in $PATH
1375 do
1376 IFS=$as_save_IFS
1377 test -z "$as_dir" && as_dir=.
1378 # Account for people who put trailing slashes in PATH elements.
1379 case $as_dir/ in
1380 ./ | .// | /cC/* | \
1381 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1382 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1383 /usr/ucb/* ) ;;
1384 *)
1385 # OSF1 and SCO ODT 3.0 have their own names for install.
1386 # Don't use installbsd from OSF since it installs stuff as root
1387 # by default.
1388 for ac_prog in ginstall scoinst install; do
1389 for ac_exec_ext in '' $ac_executable_extensions; do
1390 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1391 if test $ac_prog = install &&
1392 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1393 # AIX install. It has an incompatible calling convention.
1394 :
1395 elif test $ac_prog = install &&
1396 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1397 # program-specific install script used by HP pwplus--don't use.
1398 :
1399 else
1400 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1401 break 3
1402 fi
1403 fi
1404 done
1405 done
1406 ;;
1407 esac
1408 done
1409
1410
1411 fi
1412 if test "${ac_cv_path_install+set}" = set; then
1413 INSTALL=$ac_cv_path_install
1414 else
1415 # As a last resort, use the slow shell script. We don't cache a
1416 # path for INSTALL within a source directory, because that will
1417 # break other packages using the cache if that directory is
1418 # removed, or if the path is relative.
1419 INSTALL=$ac_install_sh
1420 fi
1421 fi
1422 echo "$as_me:$LINENO: result: $INSTALL" >&5
1423 echo "${ECHO_T}$INSTALL" >&6
1424
1425 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1426 # It thinks the first close brace ends the variable substitution.
1427 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1428
1429 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1430
1431 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1432
1433
1434 ac_config_files="$ac_config_files Makefile"
1435 cat >confcache <<\_ACEOF
1436 # This file is a shell script that caches the results of configure
1437 # tests run on this system so they can be shared between configure
1438 # scripts and configure runs, see configure's option --config-cache.
1439 # It is not useful on other systems. If it contains results you don't
1440 # want to keep, you may remove or edit it.
1441 #
1442 # config.status only pays attention to the cache file if you give it
1443 # the --recheck option to rerun configure.
1444 #
1445 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1446 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1447 # following values.
1448
1449 _ACEOF
1450
1451 # The following way of writing the cache mishandles newlines in values,
1452 # but we know of no workaround that is simple, portable, and efficient.
1453 # So, don't put newlines in cache variables' values.
1454 # Ultrix sh set writes to stderr and can't be redirected directly,
1455 # and sets the high bit in the cache file unless we assign to the vars.
1456 {
1457 (set) 2>&1 |
1458 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1459 *ac_space=\ *)
1460 # `set' does not quote correctly, so add quotes (double-quote
1461 # substitution turns \\\\ into \\, and sed turns \\ into \).
1462 sed -n \
1463 "s/'/'\\\\''/g;
1464 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1465 ;;
1466 *)
1467 # `set' quotes correctly as required by POSIX, so do not add quotes.
1468 sed -n \
1469 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1470 ;;
1471 esac;
1472 } |
1473 sed '
1474 t clear
1475 : clear
1476 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1477 t end
1478 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1479 : end' >>confcache
1480 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1481 if test -w $cache_file; then
1482 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1483 cat confcache >$cache_file
1484 else
1485 echo "not updating unwritable cache $cache_file"
1486 fi
1487 fi
1488 rm -f confcache
1489
1490 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1491 # Let make expand exec_prefix.
1492 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1493
1494 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1495 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1496 # trailing colons and then remove the whole line if VPATH becomes empty
1497 # (actually we leave an empty line to preserve line numbers).
1498 if test "x$srcdir" = x.; then
1499 ac_vpsub='/^[ ]*VPATH[ ]*=/{
1500 s/:*\$(srcdir):*/:/;
1501 s/:*\${srcdir}:*/:/;
1502 s/:*@srcdir@:*/:/;
1503 s/^\([^=]*=[ ]*\):*/\1/;
1504 s/:*$//;
1505 s/^[^=]*=[ ]*$//;
1506 }'
1507 fi
1508
1509 DEFS=-DHAVE_CONFIG_H
1510
1511 ac_libobjs=
1512 ac_ltlibobjs=
1513 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1514 # 1. Remove the extension, and $U if already installed.
1515 ac_i=`echo "$ac_i" |
1516 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1517 # 2. Add them.
1518 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1519 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1520 done
1521 LIBOBJS=$ac_libobjs
1522
1523 LTLIBOBJS=$ac_ltlibobjs
1524
1525
1526
1527 : ${CONFIG_STATUS=./config.status}
1528 ac_clean_files_save=$ac_clean_files
1529 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1530 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1531 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1532 cat >$CONFIG_STATUS <<_ACEOF
1533 #! $SHELL
1534 # Generated by $as_me.
1535 # Run this file to recreate the current configuration.
1536 # Compiler output produced by configure, useful for debugging
1537 # configure, is in config.log if it exists.
1538
1539 debug=false
1540 ac_cs_recheck=false
1541 ac_cs_silent=false
1542 SHELL=\${CONFIG_SHELL-$SHELL}
1543 _ACEOF
1544
1545 cat >>$CONFIG_STATUS <<\_ACEOF
1546 ## --------------------- ##
1547 ## M4sh Initialization. ##
1548 ## --------------------- ##
1549
1550 # Be Bourne compatible
1551 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1552 emulate sh
1553 NULLCMD=:
1554 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1555 # is contrary to our usage. Disable this feature.
1556 alias -g '${1+"$@"}'='"$@"'
1557 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1558 set -o posix
1559 fi
1560 DUALCASE=1; export DUALCASE # for MKS sh
1561
1562 # Support unset when possible.
1563 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1564 as_unset=unset
1565 else
1566 as_unset=false
1567 fi
1568
1569
1570 # Work around bugs in pre-3.0 UWIN ksh.
1571 $as_unset ENV MAIL MAILPATH
1572 PS1='$ '
1573 PS2='> '
1574 PS4='+ '
1575
1576 # NLS nuisances.
1577 for as_var in \
1578 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1579 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1580 LC_TELEPHONE LC_TIME
1581 do
1582 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1583 eval $as_var=C; export $as_var
1584 else
1585 $as_unset $as_var
1586 fi
1587 done
1588
1589 # Required to use basename.
1590 if expr a : '\(a\)' >/dev/null 2>&1; then
1591 as_expr=expr
1592 else
1593 as_expr=false
1594 fi
1595
1596 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1597 as_basename=basename
1598 else
1599 as_basename=false
1600 fi
1601
1602
1603 # Name of the executable.
1604 as_me=`$as_basename "$0" ||
1605 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1606 X"$0" : 'X\(//\)$' \| \
1607 X"$0" : 'X\(/\)$' \| \
1608 . : '\(.\)' 2>/dev/null ||
1609 echo X/"$0" |
1610 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1611 /^X\/\(\/\/\)$/{ s//\1/; q; }
1612 /^X\/\(\/\).*/{ s//\1/; q; }
1613 s/.*/./; q'`
1614
1615
1616 # PATH needs CR, and LINENO needs CR and PATH.
1617 # Avoid depending upon Character Ranges.
1618 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1619 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1620 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1621 as_cr_digits='0123456789'
1622 as_cr_alnum=$as_cr_Letters$as_cr_digits
1623
1624 # The user is always right.
1625 if test "${PATH_SEPARATOR+set}" != set; then
1626 echo "#! /bin/sh" >conf$$.sh
1627 echo "exit 0" >>conf$$.sh
1628 chmod +x conf$$.sh
1629 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1630 PATH_SEPARATOR=';'
1631 else
1632 PATH_SEPARATOR=:
1633 fi
1634 rm -f conf$$.sh
1635 fi
1636
1637
1638 as_lineno_1=$LINENO
1639 as_lineno_2=$LINENO
1640 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1641 test "x$as_lineno_1" != "x$as_lineno_2" &&
1642 test "x$as_lineno_3" = "x$as_lineno_2" || {
1643 # Find who we are. Look in the path if we contain no path at all
1644 # relative or not.
1645 case $0 in
1646 *[\\/]* ) as_myself=$0 ;;
1647 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1648 for as_dir in $PATH
1649 do
1650 IFS=$as_save_IFS
1651 test -z "$as_dir" && as_dir=.
1652 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1653 done
1654
1655 ;;
1656 esac
1657 # We did not find ourselves, most probably we were run as `sh COMMAND'
1658 # in which case we are not to be found in the path.
1659 if test "x$as_myself" = x; then
1660 as_myself=$0
1661 fi
1662 if test ! -f "$as_myself"; then
1663 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1664 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1665 { (exit 1); exit 1; }; }
1666 fi
1667 case $CONFIG_SHELL in
1668 '')
1669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1670 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1671 do
1672 IFS=$as_save_IFS
1673 test -z "$as_dir" && as_dir=.
1674 for as_base in sh bash ksh sh5; do
1675 case $as_dir in
1676 /*)
1677 if ("$as_dir/$as_base" -c '
1678 as_lineno_1=$LINENO
1679 as_lineno_2=$LINENO
1680 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1681 test "x$as_lineno_1" != "x$as_lineno_2" &&
1682 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1683 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1684 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1685 CONFIG_SHELL=$as_dir/$as_base
1686 export CONFIG_SHELL
1687 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1688 fi;;
1689 esac
1690 done
1691 done
1692 ;;
1693 esac
1694
1695 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1696 # uniformly replaced by the line number. The first 'sed' inserts a
1697 # line-number line before each line; the second 'sed' does the real
1698 # work. The second script uses 'N' to pair each line-number line
1699 # with the numbered line, and appends trailing '-' during
1700 # substitution so that $LINENO is not a special case at line end.
1701 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1702 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
1703 sed '=' <$as_myself |
1704 sed '
1705 N
1706 s,$,-,
1707 : loop
1708 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1709 t loop
1710 s,-$,,
1711 s,^['$as_cr_digits']*\n,,
1712 ' >$as_me.lineno &&
1713 chmod +x $as_me.lineno ||
1714 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1715 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1716 { (exit 1); exit 1; }; }
1717
1718 # Don't try to exec as it changes $[0], causing all sort of problems
1719 # (the dirname of $[0] is not the place where we might find the
1720 # original and so on. Autoconf is especially sensible to this).
1721 . ./$as_me.lineno
1722 # Exit status is that of the last command.
1723 exit
1724 }
1725
1726
1727 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1728 *c*,-n*) ECHO_N= ECHO_C='
1729 ' ECHO_T=' ' ;;
1730 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1731 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1732 esac
1733
1734 if expr a : '\(a\)' >/dev/null 2>&1; then
1735 as_expr=expr
1736 else
1737 as_expr=false
1738 fi
1739
1740 rm -f conf$$ conf$$.exe conf$$.file
1741 echo >conf$$.file
1742 if ln -s conf$$.file conf$$ 2>/dev/null; then
1743 # We could just check for DJGPP; but this test a) works b) is more generic
1744 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1745 if test -f conf$$.exe; then
1746 # Don't use ln at all; we don't have any links
1747 as_ln_s='cp -p'
1748 else
1749 as_ln_s='ln -s'
1750 fi
1751 elif ln conf$$.file conf$$ 2>/dev/null; then
1752 as_ln_s=ln
1753 else
1754 as_ln_s='cp -p'
1755 fi
1756 rm -f conf$$ conf$$.exe conf$$.file
1757
1758 if mkdir -p . 2>/dev/null; then
1759 as_mkdir_p=:
1760 else
1761 test -d ./-p && rmdir ./-p
1762 as_mkdir_p=false
1763 fi
1764
1765 as_executable_p="test -f"
1766
1767 # Sed expression to map a string onto a valid CPP name.
1768 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1769
1770 # Sed expression to map a string onto a valid variable name.
1771 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1772
1773
1774 # IFS
1775 # We need space, tab and new line, in precisely that order.
1776 as_nl='
1777 '
1778 IFS=" $as_nl"
1779
1780 # CDPATH.
1781 $as_unset CDPATH
1782
1783 exec 6>&1
1784
1785 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1786 # report actual input values of CONFIG_FILES etc. instead of their
1787 # values after options handling. Logging --version etc. is OK.
1788 exec 5>>config.log
1789 {
1790 echo
1791 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1792 ## Running $as_me. ##
1793 _ASBOX
1794 } >&5
1795 cat >&5 <<_CSEOF
1796
1797 This file was extended by $as_me, which was
1798 generated by GNU Autoconf 2.59. Invocation command line was
1799
1800 CONFIG_FILES = $CONFIG_FILES
1801 CONFIG_HEADERS = $CONFIG_HEADERS
1802 CONFIG_LINKS = $CONFIG_LINKS
1803 CONFIG_COMMANDS = $CONFIG_COMMANDS
1804 $ $0 $@
1805
1806 _CSEOF
1807 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1808 echo >&5
1809 _ACEOF
1810
1811 # Files that config.status was made for.
1812 if test -n "$ac_config_files"; then
1813 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1814 fi
1815
1816 if test -n "$ac_config_headers"; then
1817 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1818 fi
1819
1820 if test -n "$ac_config_links"; then
1821 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1822 fi
1823
1824 if test -n "$ac_config_commands"; then
1825 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1826 fi
1827
1828 cat >>$CONFIG_STATUS <<\_ACEOF
1829
1830 ac_cs_usage="\
1831 \`$as_me' instantiates files from templates according to the
1832 current configuration.
1833
1834 Usage: $0 [OPTIONS] [FILE]...
1835
1836 -h, --help print this help, then exit
1837 -V, --version print version number, then exit
1838 -q, --quiet do not print progress messages
1839 -d, --debug don't remove temporary files
1840 --recheck update $as_me by reconfiguring in the same conditions
1841 --file=FILE[:TEMPLATE]
1842 instantiate the configuration file FILE
1843 --header=FILE[:TEMPLATE]
1844 instantiate the configuration header FILE
1845
1846 Configuration files:
1847 $config_files
1848
1849 Configuration headers:
1850 $config_headers
1851
1852 Report bugs to <bug-autoconf@gnu.org>."
1853 _ACEOF
1854
1855 cat >>$CONFIG_STATUS <<_ACEOF
1856 ac_cs_version="\\
1857 config.status
1858 configured by $0, generated by GNU Autoconf 2.59,
1859 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
1860
1861 Copyright (C) 2003 Free Software Foundation, Inc.
1862 This config.status script is free software; the Free Software Foundation
1863 gives unlimited permission to copy, distribute and modify it."
1864 srcdir=$srcdir
1865 INSTALL="$INSTALL"
1866 _ACEOF
1867
1868 cat >>$CONFIG_STATUS <<\_ACEOF
1869 # If no file are specified by the user, then we need to provide default
1870 # value. By we need to know if files were specified by the user.
1871 ac_need_defaults=:
1872 while test $# != 0
1873 do
1874 case $1 in
1875 --*=*)
1876 ac_option=`expr "x$1" : 'x\([^=]*\)='`
1877 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
1878 ac_shift=:
1879 ;;
1880 -*)
1881 ac_option=$1
1882 ac_optarg=$2
1883 ac_shift=shift
1884 ;;
1885 *) # This is not an option, so the user has probably given explicit
1886 # arguments.
1887 ac_option=$1
1888 ac_need_defaults=false;;
1889 esac
1890
1891 case $ac_option in
1892 # Handling of the options.
1893 _ACEOF
1894 cat >>$CONFIG_STATUS <<\_ACEOF
1895 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1896 ac_cs_recheck=: ;;
1897 --version | --vers* | -V )
1898 echo "$ac_cs_version"; exit 0 ;;
1899 --he | --h)
1900 # Conflict between --help and --header
1901 { { echo "$as_me:$LINENO: error: ambiguous option: $1
1902 Try \`$0 --help' for more information." >&5
1903 echo "$as_me: error: ambiguous option: $1
1904 Try \`$0 --help' for more information." >&2;}
1905 { (exit 1); exit 1; }; };;
1906 --help | --hel | -h )
1907 echo "$ac_cs_usage"; exit 0 ;;
1908 --debug | --d* | -d )
1909 debug=: ;;
1910 --file | --fil | --fi | --f )
1911 $ac_shift
1912 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
1913 ac_need_defaults=false;;
1914 --header | --heade | --head | --hea )
1915 $ac_shift
1916 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
1917 ac_need_defaults=false;;
1918 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1919 | -silent | --silent | --silen | --sile | --sil | --si | --s)
1920 ac_cs_silent=: ;;
1921
1922 # This is an error.
1923 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
1924 Try \`$0 --help' for more information." >&5
1925 echo "$as_me: error: unrecognized option: $1
1926 Try \`$0 --help' for more information." >&2;}
1927 { (exit 1); exit 1; }; } ;;
1928
1929 *) ac_config_targets="$ac_config_targets $1" ;;
1930
1931 esac
1932 shift
1933 done
1934
1935 ac_configure_extra_args=
1936
1937 if $ac_cs_silent; then
1938 exec 6>/dev/null
1939 ac_configure_extra_args="$ac_configure_extra_args --silent"
1940 fi
1941
1942 _ACEOF
1943 cat >>$CONFIG_STATUS <<_ACEOF
1944 if \$ac_cs_recheck; then
1945 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
1946 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1947 fi
1948
1949 _ACEOF
1950
1951
1952
1953
1954
1955 cat >>$CONFIG_STATUS <<\_ACEOF
1956 for ac_config_target in $ac_config_targets
1957 do
1958 case "$ac_config_target" in
1959 # Handling of arguments.
1960 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
1961 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
1962 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
1963 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
1964 { (exit 1); exit 1; }; };;
1965 esac
1966 done
1967
1968 # If the user did not use the arguments to specify the items to instantiate,
1969 # then the envvar interface is used. Set only those that are not.
1970 # We use the long form for the default assignment because of an extremely
1971 # bizarre bug on SunOS 4.1.3.
1972 if $ac_need_defaults; then
1973 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
1974 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
1975 fi
1976
1977 # Have a temporary directory for convenience. Make it in the build tree
1978 # simply because there is no reason to put it here, and in addition,
1979 # creating and moving files from /tmp can sometimes cause problems.
1980 # Create a temporary directory, and hook for its removal unless debugging.
1981 $debug ||
1982 {
1983 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
1984 trap '{ (exit 1); exit 1; }' 1 2 13 15
1985 }
1986
1987 # Create a (secure) tmp directory for tmp files.
1988
1989 {
1990 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
1991 test -n "$tmp" && test -d "$tmp"
1992 } ||
1993 {
1994 tmp=./confstat$$-$RANDOM
1995 (umask 077 && mkdir $tmp)
1996 } ||
1997 {
1998 echo "$me: cannot create a temporary directory in ." >&2
1999 { (exit 1); exit 1; }
2000 }
2001
2002 _ACEOF
2003
2004 cat >>$CONFIG_STATUS <<_ACEOF
2005
2006 #
2007 # CONFIG_FILES section.
2008 #
2009
2010 # No need to generate the scripts if there are no CONFIG_FILES.
2011 # This happens for instance when ./config.status config.h
2012 if test -n "\$CONFIG_FILES"; then
2013 # Protect against being on the right side of a sed subst in config.status.
2014 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2015 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2016 s,@SHELL@,$SHELL,;t t
2017 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2018 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2019 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2020 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2021 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2022 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2023 s,@exec_prefix@,$exec_prefix,;t t
2024 s,@prefix@,$prefix,;t t
2025 s,@program_transform_name@,$program_transform_name,;t t
2026 s,@bindir@,$bindir,;t t
2027 s,@sbindir@,$sbindir,;t t
2028 s,@libexecdir@,$libexecdir,;t t
2029 s,@datadir@,$datadir,;t t
2030 s,@sysconfdir@,$sysconfdir,;t t
2031 s,@sharedstatedir@,$sharedstatedir,;t t
2032 s,@localstatedir@,$localstatedir,;t t
2033 s,@libdir@,$libdir,;t t
2034 s,@includedir@,$includedir,;t t
2035 s,@oldincludedir@,$oldincludedir,;t t
2036 s,@infodir@,$infodir,;t t
2037 s,@mandir@,$mandir,;t t
2038 s,@build_alias@,$build_alias,;t t
2039 s,@host_alias@,$host_alias,;t t
2040 s,@target_alias@,$target_alias,;t t
2041 s,@DEFS@,$DEFS,;t t
2042 s,@ECHO_C@,$ECHO_C,;t t
2043 s,@ECHO_N@,$ECHO_N,;t t
2044 s,@ECHO_T@,$ECHO_T,;t t
2045 s,@LIBS@,$LIBS,;t t
2046 s,@PL@,$PL,;t t
2047 s,@PLBASE@,$PLBASE,;t t
2048 s,@PLARCH@,$PLARCH,;t t
2049 s,@MAKE@,$MAKE,;t t
2050 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
2051 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
2052 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
2053 s,@LIBOBJS@,$LIBOBJS,;t t
2054 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2055 CEOF
2056
2057 _ACEOF
2058
2059 cat >>$CONFIG_STATUS <<\_ACEOF
2060 # Split the substitutions into bite-sized pieces for seds with
2061 # small command number limits, like on Digital OSF/1 and HP-UX.
2062 ac_max_sed_lines=48
2063 ac_sed_frag=1 # Number of current file.
2064 ac_beg=1 # First line for current file.
2065 ac_end=$ac_max_sed_lines # Line after last line for current file.
2066 ac_more_lines=:
2067 ac_sed_cmds=
2068 while $ac_more_lines; do
2069 if test $ac_beg -gt 1; then
2070 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2071 else
2072 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2073 fi
2074 if test ! -s $tmp/subs.frag; then
2075 ac_more_lines=false
2076 else
2077 # The purpose of the label and of the branching condition is to
2078 # speed up the sed processing (if there are no `@' at all, there
2079 # is no need to browse any of the substitutions).
2080 # These are the two extra sed commands mentioned above.
2081 (echo ':t
2082 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2083 if test -z "$ac_sed_cmds"; then
2084 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2085 else
2086 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2087 fi
2088 ac_sed_frag=`expr $ac_sed_frag + 1`
2089 ac_beg=$ac_end
2090 ac_end=`expr $ac_end + $ac_max_sed_lines`
2091 fi
2092 done
2093 if test -z "$ac_sed_cmds"; then
2094 ac_sed_cmds=cat
2095 fi
2096 fi # test -n "$CONFIG_FILES"
2097
2098 _ACEOF
2099 cat >>$CONFIG_STATUS <<\_ACEOF
2100 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2101 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2102 case $ac_file in
2103 - | *:- | *:-:* ) # input from stdin
2104 cat >$tmp/stdin
2105 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2106 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2107 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2108 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2109 * ) ac_file_in=$ac_file.in ;;
2110 esac
2111
2112 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2113 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2114 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2115 X"$ac_file" : 'X\(//\)[^/]' \| \
2116 X"$ac_file" : 'X\(//\)$' \| \
2117 X"$ac_file" : 'X\(/\)' \| \
2118 . : '\(.\)' 2>/dev/null ||
2119 echo X"$ac_file" |
2120 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2121 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2122 /^X\(\/\/\)$/{ s//\1/; q; }
2123 /^X\(\/\).*/{ s//\1/; q; }
2124 s/.*/./; q'`
2125 { if $as_mkdir_p; then
2126 mkdir -p "$ac_dir"
2127 else
2128 as_dir="$ac_dir"
2129 as_dirs=
2130 while test ! -d "$as_dir"; do
2131 as_dirs="$as_dir $as_dirs"
2132 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2133 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2134 X"$as_dir" : 'X\(//\)[^/]' \| \
2135 X"$as_dir" : 'X\(//\)$' \| \
2136 X"$as_dir" : 'X\(/\)' \| \
2137 . : '\(.\)' 2>/dev/null ||
2138 echo X"$as_dir" |
2139 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2140 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2141 /^X\(\/\/\)$/{ s//\1/; q; }
2142 /^X\(\/\).*/{ s//\1/; q; }
2143 s/.*/./; q'`
2144 done
2145 test ! -n "$as_dirs" || mkdir $as_dirs
2146 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2147 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2148 { (exit 1); exit 1; }; }; }
2149
2150 ac_builddir=.
2151
2152 if test "$ac_dir" != .; then
2153 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2154 # A "../" for each directory in $ac_dir_suffix.
2155 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2156 else
2157 ac_dir_suffix= ac_top_builddir=
2158 fi
2159
2160 case $srcdir in
2161 .) # No --srcdir option. We are building in place.
2162 ac_srcdir=.
2163 if test -z "$ac_top_builddir"; then
2164 ac_top_srcdir=.
2165 else
2166 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2167 fi ;;
2168 [\\/]* | ?:[\\/]* ) # Absolute path.
2169 ac_srcdir=$srcdir$ac_dir_suffix;
2170 ac_top_srcdir=$srcdir ;;
2171 *) # Relative path.
2172 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2173 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2174 esac
2175
2176 # Do not use `cd foo && pwd` to compute absolute paths, because
2177 # the directories may not exist.
2178 case `pwd` in
2179 .) ac_abs_builddir="$ac_dir";;
2180 *)
2181 case "$ac_dir" in
2182 .) ac_abs_builddir=`pwd`;;
2183 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2184 *) ac_abs_builddir=`pwd`/"$ac_dir";;
2185 esac;;
2186 esac
2187 case $ac_abs_builddir in
2188 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2189 *)
2190 case ${ac_top_builddir}. in
2191 .) ac_abs_top_builddir=$ac_abs_builddir;;
2192 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2193 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2194 esac;;
2195 esac
2196 case $ac_abs_builddir in
2197 .) ac_abs_srcdir=$ac_srcdir;;
2198 *)
2199 case $ac_srcdir in
2200 .) ac_abs_srcdir=$ac_abs_builddir;;
2201 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2202 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2203 esac;;
2204 esac
2205 case $ac_abs_builddir in
2206 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2207 *)
2208 case $ac_top_srcdir in
2209 .) ac_abs_top_srcdir=$ac_abs_builddir;;
2210 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2211 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2212 esac;;
2213 esac
2214
2215
2216 case $INSTALL in
2217 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2218 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2219 esac
2220
2221 if test x"$ac_file" != x-; then
2222 { echo "$as_me:$LINENO: creating $ac_file" >&5
2223 echo "$as_me: creating $ac_file" >&6;}
2224 rm -f "$ac_file"
2225 fi
2226 # Let's still pretend it is `configure' which instantiates (i.e., don't
2227 # use $as_me), people would be surprised to read:
2228 # /* config.h. Generated by config.status. */
2229 if test x"$ac_file" = x-; then
2230 configure_input=
2231 else
2232 configure_input="$ac_file. "
2233 fi
2234 configure_input=$configure_input"Generated from `echo $ac_file_in |
2235 sed 's,.*/,,'` by configure."
2236
2237 # First look for the input files in the build tree, otherwise in the
2238 # src tree.
2239 ac_file_inputs=`IFS=:
2240 for f in $ac_file_in; do
2241 case $f in
2242 -) echo $tmp/stdin ;;
2243 [\\/$]*)
2244 # Absolute (can't be DOS-style, as IFS=:)
2245 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2246 echo "$as_me: error: cannot find input file: $f" >&2;}
2247 { (exit 1); exit 1; }; }
2248 echo "$f";;
2249 *) # Relative
2250 if test -f "$f"; then
2251 # Build tree
2252 echo "$f"
2253 elif test -f "$srcdir/$f"; then
2254 # Source tree
2255 echo "$srcdir/$f"
2256 else
2257 # /dev/null tree
2258 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2259 echo "$as_me: error: cannot find input file: $f" >&2;}
2260 { (exit 1); exit 1; }; }
2261 fi;;
2262 esac
2263 done` || { (exit 1); exit 1; }
2264 _ACEOF
2265 cat >>$CONFIG_STATUS <<_ACEOF
2266 sed "$ac_vpsub
2267 $extrasub
2268 _ACEOF
2269 cat >>$CONFIG_STATUS <<\_ACEOF
2270 :t
2271 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2272 s,@configure_input@,$configure_input,;t t
2273 s,@srcdir@,$ac_srcdir,;t t
2274 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2275 s,@top_srcdir@,$ac_top_srcdir,;t t
2276 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2277 s,@builddir@,$ac_builddir,;t t
2278 s,@abs_builddir@,$ac_abs_builddir,;t t
2279 s,@top_builddir@,$ac_top_builddir,;t t
2280 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2281 s,@INSTALL@,$ac_INSTALL,;t t
2282 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2283 rm -f $tmp/stdin
2284 if test x"$ac_file" != x-; then
2285 mv $tmp/out $ac_file
2286 else
2287 cat $tmp/out
2288 rm -f $tmp/out
2289 fi
2290
2291 done
2292 _ACEOF
2293 cat >>$CONFIG_STATUS <<\_ACEOF
2294
2295 #
2296 # CONFIG_HEADER section.
2297 #
2298
2299 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2300 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2301 #
2302 # ac_d sets the value in "#define NAME VALUE" lines.
2303 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2304 ac_dB='[ ].*$,\1#\2'
2305 ac_dC=' '
2306 ac_dD=',;t'
2307 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2308 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2309 ac_uB='$,\1#\2define\3'
2310 ac_uC=' '
2311 ac_uD=',;t'
2312
2313 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
2314 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2315 case $ac_file in
2316 - | *:- | *:-:* ) # input from stdin
2317 cat >$tmp/stdin
2318 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2319 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2320 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2321 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2322 * ) ac_file_in=$ac_file.in ;;
2323 esac
2324
2325 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
2326 echo "$as_me: creating $ac_file" >&6;}
2327
2328 # First look for the input files in the build tree, otherwise in the
2329 # src tree.
2330 ac_file_inputs=`IFS=:
2331 for f in $ac_file_in; do
2332 case $f in
2333 -) echo $tmp/stdin ;;
2334 [\\/$]*)
2335 # Absolute (can't be DOS-style, as IFS=:)
2336 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2337 echo "$as_me: error: cannot find input file: $f" >&2;}
2338 { (exit 1); exit 1; }; }
2339 # Do quote $f, to prevent DOS paths from being IFS'd.
2340 echo "$f";;
2341 *) # Relative
2342 if test -f "$f"; then
2343 # Build tree
2344 echo "$f"
2345 elif test -f "$srcdir/$f"; then
2346 # Source tree
2347 echo "$srcdir/$f"
2348 else
2349 # /dev/null tree
2350 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2351 echo "$as_me: error: cannot find input file: $f" >&2;}
2352 { (exit 1); exit 1; }; }
2353 fi;;
2354 esac
2355 done` || { (exit 1); exit 1; }
2356 # Remove the trailing spaces.
2357 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
2358
2359 _ACEOF
2360
2361 # Transform confdefs.h into two sed scripts, `conftest.defines' and
2362 # `conftest.undefs', that substitutes the proper values into
2363 # config.h.in to produce config.h. The first handles `#define'
2364 # templates, and the second `#undef' templates.
2365 # And first: Protect against being on the right side of a sed subst in
2366 # config.status. Protect against being in an unquoted here document
2367 # in config.status.
2368 rm -f conftest.defines conftest.undefs
2369 # Using a here document instead of a string reduces the quoting nightmare.
2370 # Putting comments in sed scripts is not portable.
2371 #
2372 # `end' is used to avoid that the second main sed command (meant for
2373 # 0-ary CPP macros) applies to n-ary macro definitions.
2374 # See the Autoconf documentation for `clear'.
2375 cat >confdef2sed.sed <<\_ACEOF
2376 s/[\\&,]/\\&/g
2377 s,[\\$`],\\&,g
2378 t clear
2379 : clear
2380 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
2381 t end
2382 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
2383 : end
2384 _ACEOF
2385 # If some macros were called several times there might be several times
2386 # the same #defines, which is useless. Nevertheless, we may not want to
2387 # sort them, since we want the *last* AC-DEFINE to be honored.
2388 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
2389 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
2390 rm -f confdef2sed.sed
2391
2392 # This sed command replaces #undef with comments. This is necessary, for
2393 # example, in the case of _POSIX_SOURCE, which is predefined and required
2394 # on some systems where configure will not decide to define it.
2395 cat >>conftest.undefs <<\_ACEOF
2396 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
2397 _ACEOF
2398
2399 # Break up conftest.defines because some shells have a limit on the size
2400 # of here documents, and old seds have small limits too (100 cmds).
2401 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
2402 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
2403 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
2404 echo ' :' >>$CONFIG_STATUS
2405 rm -f conftest.tail
2406 while grep . conftest.defines >/dev/null
2407 do
2408 # Write a limited-size here document to $tmp/defines.sed.
2409 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
2410 # Speed up: don't consider the non `#define' lines.
2411 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
2412 # Work around the forget-to-reset-the-flag bug.
2413 echo 't clr' >>$CONFIG_STATUS
2414 echo ': clr' >>$CONFIG_STATUS
2415 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
2416 echo 'CEOF
2417 sed -f $tmp/defines.sed $tmp/in >$tmp/out
2418 rm -f $tmp/in
2419 mv $tmp/out $tmp/in
2420 ' >>$CONFIG_STATUS
2421 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
2422 rm -f conftest.defines
2423 mv conftest.tail conftest.defines
2424 done
2425 rm -f conftest.defines
2426 echo ' fi # grep' >>$CONFIG_STATUS
2427 echo >>$CONFIG_STATUS
2428
2429 # Break up conftest.undefs because some shells have a limit on the size
2430 # of here documents, and old seds have small limits too (100 cmds).
2431 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
2432 rm -f conftest.tail
2433 while grep . conftest.undefs >/dev/null
2434 do
2435 # Write a limited-size here document to $tmp/undefs.sed.
2436 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
2437 # Speed up: don't consider the non `#undef'
2438 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
2439 # Work around the forget-to-reset-the-flag bug.
2440 echo 't clr' >>$CONFIG_STATUS
2441 echo ': clr' >>$CONFIG_STATUS
2442 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
2443 echo 'CEOF
2444 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
2445 rm -f $tmp/in
2446 mv $tmp/out $tmp/in
2447 ' >>$CONFIG_STATUS
2448 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
2449 rm -f conftest.undefs
2450 mv conftest.tail conftest.undefs
2451 done
2452 rm -f conftest.undefs
2453
2454 cat >>$CONFIG_STATUS <<\_ACEOF
2455 # Let's still pretend it is `configure' which instantiates (i.e., don't
2456 # use $as_me), people would be surprised to read:
2457 # /* config.h. Generated by config.status. */
2458 if test x"$ac_file" = x-; then
2459 echo "/* Generated by configure. */" >$tmp/config.h
2460 else
2461 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
2462 fi
2463 cat $tmp/in >>$tmp/config.h
2464 rm -f $tmp/in
2465 if test x"$ac_file" != x-; then
2466 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
2467 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
2468 echo "$as_me: $ac_file is unchanged" >&6;}
2469 else
2470 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2471 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2472 X"$ac_file" : 'X\(//\)[^/]' \| \
2473 X"$ac_file" : 'X\(//\)$' \| \
2474 X"$ac_file" : 'X\(/\)' \| \
2475 . : '\(.\)' 2>/dev/null ||
2476 echo X"$ac_file" |
2477 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2478 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2479 /^X\(\/\/\)$/{ s//\1/; q; }
2480 /^X\(\/\).*/{ s//\1/; q; }
2481 s/.*/./; q'`
2482 { if $as_mkdir_p; then
2483 mkdir -p "$ac_dir"
2484 else
2485 as_dir="$ac_dir"
2486 as_dirs=
2487 while test ! -d "$as_dir"; do
2488 as_dirs="$as_dir $as_dirs"
2489 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2490 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2491 X"$as_dir" : 'X\(//\)[^/]' \| \
2492 X"$as_dir" : 'X\(//\)$' \| \
2493 X"$as_dir" : 'X\(/\)' \| \
2494 . : '\(.\)' 2>/dev/null ||
2495 echo X"$as_dir" |
2496 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2497 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2498 /^X\(\/\/\)$/{ s//\1/; q; }
2499 /^X\(\/\).*/{ s//\1/; q; }
2500 s/.*/./; q'`
2501 done
2502 test ! -n "$as_dirs" || mkdir $as_dirs
2503 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2504 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2505 { (exit 1); exit 1; }; }; }
2506
2507 rm -f $ac_file
2508 mv $tmp/config.h $ac_file
2509 fi
2510 else
2511 cat $tmp/config.h
2512 rm -f $tmp/config.h
2513 fi
2514 done
2515 _ACEOF
2516
2517 cat >>$CONFIG_STATUS <<\_ACEOF
2518
2519 { (exit 0); exit 0; }
2520 _ACEOF
2521 chmod +x $CONFIG_STATUS
2522 ac_clean_files=$ac_clean_files_save
2523
2524
2525 # configure is writing to config.log, and then calls config.status.
2526 # config.status does its own redirection, appending to config.log.
2527 # Unfortunately, on DOS this fails, as config.log is still kept open
2528 # by configure, so config.status won't be able to write to it; its
2529 # output is simply discarded. So we exec the FD to /dev/null,
2530 # effectively closing config.log, so it can be properly (re)opened and
2531 # appended to by config.status. When coming back to configure, we
2532 # need to make the FD available again.
2533 if test "$no_create" != yes; then
2534 ac_cs_success=:
2535 ac_config_status_args=
2536 test "$silent" = yes &&
2537 ac_config_status_args="$ac_config_status_args --quiet"
2538 exec 5>/dev/null
2539 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2540 exec 5>>config.log
2541 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2542 # would make configure fail if this is the last instruction.
2543 $ac_cs_success || { (exit 1); exit 1; }
2544 fi
2545
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