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* lib/autoconf/general.m4 (AC_CONFIG_MACRO_DIR): Stub out a macro
[autoconf.git] / configure
blobb3ec0384b18afc90753a14f2d050e2b525e99ee5
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.57e for GNU Autoconf 2.57f.
4 #
5 # Report bugs to <bug-autoconf@gnu.org>.
6 #
7 # Copyright (C) 2003 Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
10 ## --------------------- ##
11 ## M4sh Initialization. ##
12 ## --------------------- ##
13
14 # Be Bourne compatible
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 set -o posix
23 fi
24
25 # Support unset when possible.
26 if ((MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
27 as_unset=unset
28 else
29 as_unset=false
30 fi
31
32
33 # Work around bugs in pre-3.0 UWIN ksh.
34 $as_unset ENV MAIL MAILPATH
35 PS1='$ '
36 PS2='> '
37 PS4='+ '
38
39 # NLS nuisances.
40 for as_var in \
41 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
42 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
43 LC_TELEPHONE LC_TIME
44 do
45 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
46 eval $as_var=C; export $as_var
47 else
48 $as_unset $as_var
49 fi
50 done
51
52 # Required to use basename.
53 if expr a : '\(a\)' >/dev/null 2>&1; then
54 as_expr=expr
55 else
56 as_expr=false
57 fi
58
59 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
60 as_basename=basename
61 else
62 as_basename=false
63 fi
64
65
66 # Name of the executable.
67 as_me=`$as_basename "$0" ||
68 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
69 X"$0" : 'X\(//\)$' \| \
70 X"$0" : 'X\(/\)$' \| \
71 . : '\(.\)' 2>/dev/null ||
72 echo X/"$0" |
73 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
74 /^X\/\(\/\/\)$/{ s//\1/; q; }
75 /^X\/\(\/\).*/{ s//\1/; q; }
76 s/.*/./; q'`
77
78
79 # PATH needs CR, and LINENO needs CR and PATH.
80 # Avoid depending upon Character Ranges.
81 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
82 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
83 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
84 as_cr_digits='0123456789'
85 as_cr_alnum=$as_cr_Letters$as_cr_digits
86
87 # The user is always right.
88 if test "${PATH_SEPARATOR+set}" != set; then
89 echo "#! /bin/sh" >conf$$.sh
90 echo "exit 0" >>conf$$.sh
91 chmod +x conf$$.sh
92 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
93 PATH_SEPARATOR=';'
94 else
95 PATH_SEPARATOR=:
96 fi
97 rm -f conf$$.sh
98 fi
99
100
101 as_lineno_1=$LINENO
102 as_lineno_2=$LINENO
103 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
104 test "x$as_lineno_1" != "x$as_lineno_2" &&
105 test "x$as_lineno_3" = "x$as_lineno_2" || {
106 # Find who we are. Look in the path if we contain no path at all
107 # relative or not.
108 case $0 in
109 *[\\/]* ) as_myself=$0 ;;
110 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
111 for as_dir in $PATH
112 do
113 IFS=$as_save_IFS
114 test -z "$as_dir" && as_dir=.
115 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
116 done
117
118 ;;
119 esac
120 # We did not find ourselves, most probably we were run as `sh COMMAND'
121 # in which case we are not to be found in the path.
122 if test "x$as_myself" = x; then
123 as_myself=$0
124 fi
125 if test ! -f "$as_myself"; then
126 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
127 { (exit 1); exit 1; }; }
128 fi
129 case $CONFIG_SHELL in
130 '')
131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
132 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
133 do
134 IFS=$as_save_IFS
135 test -z "$as_dir" && as_dir=.
136 for as_base in sh bash ksh sh5; do
137 case $as_dir in
138 /*)
139 if ("$as_dir/$as_base" -c '
140 as_lineno_1=$LINENO
141 as_lineno_2=$LINENO
142 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
143 test "x$as_lineno_1" != "x$as_lineno_2" &&
144 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
145 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
146 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
147 CONFIG_SHELL=$as_dir/$as_base
148 export CONFIG_SHELL
149 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
150 fi;;
151 esac
152 done
153 done
154 ;;
155 esac
156
157 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
158 # uniformly replaced by the line number. The first 'sed' inserts a
159 # line-number line before each line; the second 'sed' does the real
160 # work. The second script uses 'N' to pair each line-number line
161 # with the numbered line, and appends trailing '-' during
162 # substitution so that $LINENO is not a special case at line end.
163 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
164 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
165 sed '=' <$as_myself |
166 sed '
167 N
168 s,$,-,
169 : loop
170 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
171 t loop
172 s,-$,,
173 s,^['$as_cr_digits']*\n,,
174 ' >$as_me.lineno &&
175 chmod +x $as_me.lineno ||
176 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
177 { (exit 1); exit 1; }; }
178
179 # Don't try to exec as it changes $[0], causing all sort of problems
180 # (the dirname of $[0] is not the place where we might find the
181 # original and so on. Autoconf is especially sensible to this).
182 . ./$as_me.lineno
183 # Exit status is that of the last command.
184 exit
185 }
186
187
188 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
189 *c*,-n*) ECHO_N= ECHO_C='
190 ' ECHO_T=' ' ;;
191 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
192 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
193 esac
194
195 if expr a : '\(a\)' >/dev/null 2>&1; then
196 as_expr=expr
197 else
198 as_expr=false
199 fi
200
201 rm -f conf$$ conf$$.exe conf$$.file
202 echo >conf$$.file
203 if ln -s conf$$.file conf$$ 2>/dev/null; then
204 # We could just check for DJGPP; but this test a) works b) is more generic
205 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
206 if test -f conf$$.exe; then
207 # Don't use ln at all; we don't have any links
208 as_ln_s='cp -p'
209 else
210 as_ln_s='ln -s'
211 fi
212 elif ln conf$$.file conf$$ 2>/dev/null; then
213 as_ln_s=ln
214 else
215 as_ln_s='cp -p'
216 fi
217 rm -f conf$$ conf$$.exe conf$$.file
218
219 if mkdir -p . 2>/dev/null; then
220 as_mkdir_p=:
221 else
222 rm -fr ./-p
223 as_mkdir_p=false
224 fi
225
226 as_executable_p="test -f"
227
228 # Sed expression to map a string onto a valid CPP name.
229 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
230
231 # Sed expression to map a string onto a valid variable name.
232 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
233
234
235 # IFS
236 # We need space, tab and new line, in precisely that order.
237 as_nl='
238 '
239 IFS=" $as_nl"
240
241 # CDPATH.
242 $as_unset CDPATH
243
244
245 # Name of the host.
246 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
247 # so uname gets run too.
248 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
249
250 exec 6>&1
251
252 #
253 # Initializations.
254 #
255 ac_default_prefix=/usr/local
256 ac_config_libobj_dir=.
257 cross_compiling=no
258 subdirs=
259 MFLAGS=
260 MAKEFLAGS=
261 SHELL=${CONFIG_SHELL-/bin/sh}
262
263 # Maximum number of lines to put in a shell here document.
264 # This variable seems obsolete. It should probably be removed, and
265 # only ac_max_sed_lines should be used.
266 : ${ac_max_here_lines=38}
267
268 # Identity of this package.
269 PACKAGE_NAME='GNU Autoconf'
270 PACKAGE_TARNAME='autoconf'
271 PACKAGE_VERSION='2.57f'
272 PACKAGE_STRING='GNU Autoconf 2.57f'
273 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
274
275 ac_unique_file="ChangeLog"
276 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot EXPR M4 HELP2MAN PERL TEST_EMACS EMACS EMACSLOADPATH lispdir LIBOBJS LTLIBOBJS'
277 ac_subst_files=''
278
279 # Initialize some variables set by options.
280 ac_init_help=
281 ac_init_version=false
282 # The variables have the same names as the options, with
283 # dashes changed to underlines.
284 cache_file=/dev/null
285 exec_prefix=NONE
286 no_create=
287 no_recursion=
288 prefix=NONE
289 program_prefix=NONE
290 program_suffix=NONE
291 program_transform_name=s,x,x,
292 silent=
293 site=
294 srcdir=
295 verbose=
296 x_includes=NONE
297 x_libraries=NONE
298
299 # Installation directory options.
300 # These are left unexpanded so users can "make install exec_prefix=/foo"
301 # and all the variables that are supposed to be based on exec_prefix
302 # by default will actually change.
303 # Use braces instead of parens because sh, perl, etc. also accept them.
304 bindir='${exec_prefix}/bin'
305 sbindir='${exec_prefix}/sbin'
306 libexecdir='${exec_prefix}/libexec'
307 datadir='${prefix}/share'
308 sysconfdir='${prefix}/etc'
309 sharedstatedir='${prefix}/com'
310 localstatedir='${prefix}/var'
311 libdir='${exec_prefix}/lib'
312 includedir='${prefix}/include'
313 oldincludedir='/usr/include'
314 infodir='${prefix}/info'
315 mandir='${prefix}/man'
316
317 ac_prev=
318 for ac_option
319 do
320 # If the previous option needs an argument, assign it.
321 if test -n "$ac_prev"; then
322 eval "$ac_prev=\$ac_option"
323 ac_prev=
324 continue
325 fi
326
327 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
328
329 # Accept the important Cygnus configure options, so we can diagnose typos.
330
331 case $ac_option in
332
333 -bindir | --bindir | --bindi | --bind | --bin | --bi)
334 ac_prev=bindir ;;
335 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
336 bindir=$ac_optarg ;;
337
338 -build | --build | --buil | --bui | --bu)
339 ac_prev=build_alias ;;
340 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
341 build_alias=$ac_optarg ;;
342
343 -cache-file | --cache-file | --cache-fil | --cache-fi \
344 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
345 ac_prev=cache_file ;;
346 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
347 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
348 cache_file=$ac_optarg ;;
349
350 --config-cache | -C)
351 cache_file=config.cache ;;
352
353 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
354 ac_prev=datadir ;;
355 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
356 | --da=*)
357 datadir=$ac_optarg ;;
358
359 -disable-* | --disable-*)
360 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
361 # Reject names that are not valid shell variable names.
362 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
363 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
364 { (exit 1); exit 1; }; }
365 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
366 eval "enable_$ac_feature=no" ;;
367
368 -enable-* | --enable-*)
369 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
370 # Reject names that are not valid shell variable names.
371 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
372 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
373 { (exit 1); exit 1; }; }
374 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
375 case $ac_option in
376 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
377 *) ac_optarg=yes ;;
378 esac
379 eval "enable_$ac_feature='$ac_optarg'" ;;
380
381 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
382 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
383 | --exec | --exe | --ex)
384 ac_prev=exec_prefix ;;
385 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
386 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
387 | --exec=* | --exe=* | --ex=*)
388 exec_prefix=$ac_optarg ;;
389
390 -gas | --gas | --ga | --g)
391 # Obsolete; use --with-gas.
392 with_gas=yes ;;
393
394 -help | --help | --hel | --he | -h)
395 ac_init_help=long ;;
396 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
397 ac_init_help=recursive ;;
398 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
399 ac_init_help=short ;;
400
401 -host | --host | --hos | --ho)
402 ac_prev=host_alias ;;
403 -host=* | --host=* | --hos=* | --ho=*)
404 host_alias=$ac_optarg ;;
405
406 -includedir | --includedir | --includedi | --included | --include \
407 | --includ | --inclu | --incl | --inc)
408 ac_prev=includedir ;;
409 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
410 | --includ=* | --inclu=* | --incl=* | --inc=*)
411 includedir=$ac_optarg ;;
412
413 -infodir | --infodir | --infodi | --infod | --info | --inf)
414 ac_prev=infodir ;;
415 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
416 infodir=$ac_optarg ;;
417
418 -libdir | --libdir | --libdi | --libd)
419 ac_prev=libdir ;;
420 -libdir=* | --libdir=* | --libdi=* | --libd=*)
421 libdir=$ac_optarg ;;
422
423 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
424 | --libexe | --libex | --libe)
425 ac_prev=libexecdir ;;
426 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
427 | --libexe=* | --libex=* | --libe=*)
428 libexecdir=$ac_optarg ;;
429
430 -localstatedir | --localstatedir | --localstatedi | --localstated \
431 | --localstate | --localstat | --localsta | --localst \
432 | --locals | --local | --loca | --loc | --lo)
433 ac_prev=localstatedir ;;
434 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
435 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
436 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
437 localstatedir=$ac_optarg ;;
438
439 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
440 ac_prev=mandir ;;
441 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
442 mandir=$ac_optarg ;;
443
444 -nfp | --nfp | --nf)
445 # Obsolete; use --without-fp.
446 with_fp=no ;;
447
448 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
449 | --no-cr | --no-c | -n)
450 no_create=yes ;;
451
452 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
453 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
454 no_recursion=yes ;;
455
456 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
457 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
458 | --oldin | --oldi | --old | --ol | --o)
459 ac_prev=oldincludedir ;;
460 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
461 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
462 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
463 oldincludedir=$ac_optarg ;;
464
465 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
466 ac_prev=prefix ;;
467 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
468 prefix=$ac_optarg ;;
469
470 -program-prefix | --program-prefix | --program-prefi | --program-pref \
471 | --program-pre | --program-pr | --program-p)
472 ac_prev=program_prefix ;;
473 -program-prefix=* | --program-prefix=* | --program-prefi=* \
474 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
475 program_prefix=$ac_optarg ;;
476
477 -program-suffix | --program-suffix | --program-suffi | --program-suff \
478 | --program-suf | --program-su | --program-s)
479 ac_prev=program_suffix ;;
480 -program-suffix=* | --program-suffix=* | --program-suffi=* \
481 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
482 program_suffix=$ac_optarg ;;
483
484 -program-transform-name | --program-transform-name \
485 | --program-transform-nam | --program-transform-na \
486 | --program-transform-n | --program-transform- \
487 | --program-transform | --program-transfor \
488 | --program-transfo | --program-transf \
489 | --program-trans | --program-tran \
490 | --progr-tra | --program-tr | --program-t)
491 ac_prev=program_transform_name ;;
492 -program-transform-name=* | --program-transform-name=* \
493 | --program-transform-nam=* | --program-transform-na=* \
494 | --program-transform-n=* | --program-transform-=* \
495 | --program-transform=* | --program-transfor=* \
496 | --program-transfo=* | --program-transf=* \
497 | --program-trans=* | --program-tran=* \
498 | --progr-tra=* | --program-tr=* | --program-t=*)
499 program_transform_name=$ac_optarg ;;
500
501 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
502 | -silent | --silent | --silen | --sile | --sil)
503 silent=yes ;;
504
505 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
506 ac_prev=sbindir ;;
507 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
508 | --sbi=* | --sb=*)
509 sbindir=$ac_optarg ;;
510
511 -sharedstatedir | --sharedstatedir | --sharedstatedi \
512 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
513 | --sharedst | --shareds | --shared | --share | --shar \
514 | --sha | --sh)
515 ac_prev=sharedstatedir ;;
516 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
517 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
518 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
519 | --sha=* | --sh=*)
520 sharedstatedir=$ac_optarg ;;
521
522 -site | --site | --sit)
523 ac_prev=site ;;
524 -site=* | --site=* | --sit=*)
525 site=$ac_optarg ;;
526
527 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
528 ac_prev=srcdir ;;
529 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
530 srcdir=$ac_optarg ;;
531
532 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
533 | --syscon | --sysco | --sysc | --sys | --sy)
534 ac_prev=sysconfdir ;;
535 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
536 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
537 sysconfdir=$ac_optarg ;;
538
539 -target | --target | --targe | --targ | --tar | --ta | --t)
540 ac_prev=target_alias ;;
541 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
542 target_alias=$ac_optarg ;;
543
544 -v | -verbose | --verbose | --verbos | --verbo | --verb)
545 verbose=yes ;;
546
547 -version | --version | --versio | --versi | --vers | -V)
548 ac_init_version=: ;;
549
550 -with-* | --with-*)
551 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
552 # Reject names that are not valid shell variable names.
553 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554 { echo "$as_me: error: invalid package name: $ac_package" >&2
555 { (exit 1); exit 1; }; }
556 ac_package=`echo $ac_package| sed 's/-/_/g'`
557 case $ac_option in
558 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
559 *) ac_optarg=yes ;;
560 esac
561 eval "with_$ac_package='$ac_optarg'" ;;
562
563 -without-* | --without-*)
564 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
565 # Reject names that are not valid shell variable names.
566 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
567 { echo "$as_me: error: invalid package name: $ac_package" >&2
568 { (exit 1); exit 1; }; }
569 ac_package=`echo $ac_package | sed 's/-/_/g'`
570 eval "with_$ac_package=no" ;;
571
572 --x)
573 # Obsolete; use --with-x.
574 with_x=yes ;;
575
576 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
577 | --x-incl | --x-inc | --x-in | --x-i)
578 ac_prev=x_includes ;;
579 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
580 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
581 x_includes=$ac_optarg ;;
582
583 -x-libraries | --x-libraries | --x-librarie | --x-librari \
584 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
585 ac_prev=x_libraries ;;
586 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
587 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
588 x_libraries=$ac_optarg ;;
589
590 -*) { echo "$as_me: error: unrecognized option: $ac_option
591 Try \`$0 --help' for more information." >&2
592 { (exit 1); exit 1; }; }
593 ;;
594
595 *=*)
596 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
597 # Reject names that are not valid shell variable names.
598 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
599 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
600 { (exit 1); exit 1; }; }
601 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
602 eval "$ac_envvar='$ac_optarg'"
603 export $ac_envvar ;;
604
605 *)
606 # FIXME: should be removed in autoconf 3.0.
607 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
608 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
609 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
610 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
611 ;;
612
613 esac
614 done
615
616 if test -n "$ac_prev"; then
617 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
618 { echo "$as_me: error: missing argument to $ac_option" >&2
619 { (exit 1); exit 1; }; }
620 fi
621
622 # Be sure to have absolute paths.
623 for ac_var in exec_prefix prefix
624 do
625 eval ac_val=$`echo $ac_var`
626 case $ac_val in
627 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
628 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
629 { (exit 1); exit 1; }; };;
630 esac
631 done
632
633 # Be sure to have absolute paths.
634 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
635 localstatedir libdir includedir oldincludedir infodir mandir
636 do
637 eval ac_val=$`echo $ac_var`
638 case $ac_val in
639 [\\/$]* | ?:[\\/]* ) ;;
640 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
641 { (exit 1); exit 1; }; };;
642 esac
643 done
644
645 # There might be people who depend on the old broken behavior: `$host'
646 # used to hold the argument of --host etc.
647 # FIXME: To remove some day.
648 build=$build_alias
649 host=$host_alias
650 target=$target_alias
651
652 # FIXME: To remove some day.
653 if test "x$host_alias" != x; then
654 if test "x$build_alias" = x; then
655 cross_compiling=maybe
656 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
657 If a cross compiler is detected then cross compile mode will be used." >&2
658 elif test "x$build_alias" != "x$host_alias"; then
659 cross_compiling=yes
660 fi
661 fi
662
663 ac_tool_prefix=
664 test -n "$host_alias" && ac_tool_prefix=$host_alias-
665
666 test "$silent" = yes && exec 6>/dev/null
667
668
669 # Find the source files, if location was not specified.
670 if test -z "$srcdir"; then
671 ac_srcdir_defaulted=yes
672 # Try the directory containing this script, then its parent.
673 ac_confdir=`(dirname "$0") 2>/dev/null ||
674 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
675 X"$0" : 'X\(//\)[^/]' \| \
676 X"$0" : 'X\(//\)$' \| \
677 X"$0" : 'X\(/\)' \| \
678 . : '\(.\)' 2>/dev/null ||
679 echo X"$0" |
680 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
681 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
682 /^X\(\/\/\)$/{ s//\1/; q; }
683 /^X\(\/\).*/{ s//\1/; q; }
684 s/.*/./; q'`
685 srcdir=$ac_confdir
686 if test ! -r $srcdir/$ac_unique_file; then
687 srcdir=..
688 fi
689 else
690 ac_srcdir_defaulted=no
691 fi
692 if test ! -r $srcdir/$ac_unique_file; then
693 if test "$ac_srcdir_defaulted" = yes; then
694 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
695 { (exit 1); exit 1; }; }
696 else
697 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
698 { (exit 1); exit 1; }; }
699 fi
700 fi
701 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
702 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
703 { (exit 1); exit 1; }; }
704 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
705 ac_env_build_alias_set=${build_alias+set}
706 ac_env_build_alias_value=$build_alias
707 ac_cv_env_build_alias_set=${build_alias+set}
708 ac_cv_env_build_alias_value=$build_alias
709 ac_env_host_alias_set=${host_alias+set}
710 ac_env_host_alias_value=$host_alias
711 ac_cv_env_host_alias_set=${host_alias+set}
712 ac_cv_env_host_alias_value=$host_alias
713 ac_env_target_alias_set=${target_alias+set}
714 ac_env_target_alias_value=$target_alias
715 ac_cv_env_target_alias_set=${target_alias+set}
716 ac_cv_env_target_alias_value=$target_alias
717 ac_env_EMACS_set=${EMACS+set}
718 ac_env_EMACS_value=$EMACS
719 ac_cv_env_EMACS_set=${EMACS+set}
720 ac_cv_env_EMACS_value=$EMACS
721 ac_env_EMACSLOADPATH_set=${EMACSLOADPATH+set}
722 ac_env_EMACSLOADPATH_value=$EMACSLOADPATH
723 ac_cv_env_EMACSLOADPATH_set=${EMACSLOADPATH+set}
724 ac_cv_env_EMACSLOADPATH_value=$EMACSLOADPATH
725
726 #
727 # Report the --help message.
728 #
729 if test "$ac_init_help" = "long"; then
730 # Omit some internal or obsolete options to make the list less imposing.
731 # This message is too long to be a string in the A/UX 3.1 sh.
732 cat <<_ACEOF
733 \`configure' configures GNU Autoconf 2.57f to adapt to many kinds of systems.
734
735 Usage: $0 [OPTION]... [VAR=VALUE]...
736
737 To assign environment variables (e.g., CC, CFLAGS...), specify them as
738 VAR=VALUE. See below for descriptions of some of the useful variables.
739
740 Defaults for the options are specified in brackets.
741
742 Configuration:
743 -h, --help display this help and exit
744 --help=short display options specific to this package
745 --help=recursive display the short help of all the included packages
746 -V, --version display version information and exit
747 -q, --quiet, --silent do not print \`checking...' messages
748 --cache-file=FILE cache test results in FILE [disabled]
749 -C, --config-cache alias for \`--cache-file=config.cache'
750 -n, --no-create do not create output files
751 --srcdir=DIR find the sources in DIR [configure dir or \`..']
752
753 _ACEOF
754
755 cat <<_ACEOF
756 Installation directories:
757 --prefix=PREFIX install architecture-independent files in PREFIX
758 [$ac_default_prefix]
759 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
760 [PREFIX]
761
762 By default, \`make install' will install all the files in
763 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
764 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
765 for instance \`--prefix=\$HOME'.
766
767 For better control, use the options below.
768
769 Fine tuning of the installation directories:
770 --bindir=DIR user executables [EPREFIX/bin]
771 --sbindir=DIR system admin executables [EPREFIX/sbin]
772 --libexecdir=DIR program executables [EPREFIX/libexec]
773 --datadir=DIR read-only architecture-independent data [PREFIX/share]
774 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
775 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
776 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
777 --libdir=DIR object code libraries [EPREFIX/lib]
778 --includedir=DIR C header files [PREFIX/include]
779 --oldincludedir=DIR C header files for non-gcc [/usr/include]
780 --infodir=DIR info documentation [PREFIX/info]
781 --mandir=DIR man documentation [PREFIX/man]
782 _ACEOF
783
784 cat <<\_ACEOF
785
786 Program names:
787 --program-prefix=PREFIX prepend PREFIX to installed program names
788 --program-suffix=SUFFIX append SUFFIX to installed program names
789 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
790 _ACEOF
791 fi
792
793 if test -n "$ac_init_help"; then
794 case $ac_init_help in
795 short | recursive ) echo "Configuration of GNU Autoconf 2.57f:";;
796 esac
797 cat <<\_ACEOF
798
799 Optional Packages:
800 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
801 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
802 --with-lispdir Override the default lisp directory
803
804 Some influential environment variables:
805 EMACS the Emacs editor command
806 EMACSLOADPATH
807 the Emacs library search path
808
809 Use these variables to override the choices made by `configure' or to help
810 it to find libraries and programs with nonstandard names/locations.
811
812 Report bugs to <bug-autoconf@gnu.org>.
813 _ACEOF
814 fi
815
816 if test "$ac_init_help" = "recursive"; then
817 # If there are subdirs, report their specific --help.
818 ac_popdir=`pwd`
819 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
820 test -d $ac_dir || continue
821 ac_builddir=.
822
823 if test "$ac_dir" != .; then
824 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
825 # A "../" for each directory in $ac_dir_suffix.
826 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
827 else
828 ac_dir_suffix= ac_top_builddir=
829 fi
830
831 case $srcdir in
832 .) # No --srcdir option. We are building in place.
833 ac_srcdir=.
834 if test -z "$ac_top_builddir"; then
835 ac_top_srcdir=.
836 else
837 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
838 fi ;;
839 [\\/]* | ?:[\\/]* ) # Absolute path.
840 ac_srcdir=$srcdir$ac_dir_suffix;
841 ac_top_srcdir=$srcdir ;;
842 *) # Relative path.
843 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
844 ac_top_srcdir=$ac_top_builddir$srcdir ;;
845 esac
846 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
847 # absolute.
848 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
849 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
850 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
851 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
852
853 cd $ac_dir
854 # Check for guested configure; otherwise get Cygnus style configure.
855 if test -f $ac_srcdir/configure.gnu; then
856 echo
857 $SHELL $ac_srcdir/configure.gnu --help=recursive
858 elif test -f $ac_srcdir/configure; then
859 echo
860 $SHELL $ac_srcdir/configure --help=recursive
861 elif test -f $ac_srcdir/configure.ac ||
862 test -f $ac_srcdir/configure.in; then
863 echo
864 $ac_configure --help
865 else
866 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
867 fi
868 cd $ac_popdir
869 done
870 fi
871
872 test -n "$ac_init_help" && exit 0
873 if $ac_init_version; then
874 cat <<\_ACEOF
875 GNU Autoconf configure 2.57f
876 generated by GNU Autoconf 2.57e
877
878 Copyright (C) 2003 Free Software Foundation, Inc.
879 This configure script is free software; the Free Software Foundation
880 gives unlimited permission to copy, distribute and modify it.
881 _ACEOF
882 exit 0
883 fi
884 exec 5>config.log
885 cat >&5 <<_ACEOF
886 This file contains any messages produced by compilers while
887 running configure, to aid debugging if configure makes a mistake.
888
889 It was created by GNU Autoconf $as_me 2.57f, which was
890 generated by GNU Autoconf 2.57e. Invocation command line was
891
892 $ $0 $@
893
894 _ACEOF
895 {
896 cat <<_ASUNAME
897 ## --------- ##
898 ## Platform. ##
899 ## --------- ##
900
901 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
902 uname -m = `(uname -m) 2>/dev/null || echo unknown`
903 uname -r = `(uname -r) 2>/dev/null || echo unknown`
904 uname -s = `(uname -s) 2>/dev/null || echo unknown`
905 uname -v = `(uname -v) 2>/dev/null || echo unknown`
906
907 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
908 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
909
910 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
911 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
912 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
913 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
914 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
915 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
916 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
917
918 _ASUNAME
919
920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
921 for as_dir in $PATH
922 do
923 IFS=$as_save_IFS
924 test -z "$as_dir" && as_dir=.
925 echo "PATH: $as_dir"
926 done
927
928 } >&5
929
930 cat >&5 <<_ACEOF
931
932
933 ## ----------- ##
934 ## Core tests. ##
935 ## ----------- ##
936
937 _ACEOF
938
939
940 # Keep a trace of the command line.
941 # Strip out --no-create and --no-recursion so they do not pile up.
942 # Strip out --silent because we don't want to record it for future runs.
943 # Also quote any args containing shell meta-characters.
944 # Make two passes to allow for proper duplicate-argument suppression.
945 ac_configure_args=
946 ac_configure_args0=
947 ac_configure_args1=
948 ac_sep=
949 ac_must_keep_next=false
950 for ac_pass in 1 2
951 do
952 for ac_arg
953 do
954 case $ac_arg in
955 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
956 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
957 | -silent | --silent | --silen | --sile | --sil)
958 continue ;;
959 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
960 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
961 esac
962 case $ac_pass in
963 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
964 2)
965 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
966 if test $ac_must_keep_next = true; then
967 ac_must_keep_next=false # Got value, back to normal.
968 else
969 case $ac_arg in
970 *=* | --config-cache | -C | -disable-* | --disable-* \
971 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
972 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
973 | -with-* | --with-* | -without-* | --without-* | --x)
974 case "$ac_configure_args0 " in
975 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
976 esac
977 ;;
978 -* ) ac_must_keep_next=true ;;
979 esac
980 fi
981 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
982 # Get rid of the leading space.
983 ac_sep=" "
984 ;;
985 esac
986 done
987 done
988 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
989 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
990
991 # When interrupted or exit'd, cleanup temporary files, and complete
992 # config.log. We remove comments because anyway the quotes in there
993 # would cause problems or look ugly.
994 # WARNING: Be sure not to use single quotes in there, as some shells,
995 # such as our DU 5.0 friend, will then `close' the trap.
996 trap 'exit_status=$?
997 # Save into config.log some information that might help in debugging.
998 {
999 echo
1000
1001 cat <<\_ASBOX
1002 ## ---------------- ##
1003 ## Cache variables. ##
1004 ## ---------------- ##
1005 _ASBOX
1006 echo
1007 # The following way of writing the cache mishandles newlines in values,
1008 {
1009 (set) 2>&1 |
1010 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1011 *ac_space=\ *)
1012 sed -n \
1013 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1014 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1015 ;;
1016 *)
1017 sed -n \
1018 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1019 ;;
1020 esac;
1021 }
1022 echo
1023
1024 cat <<\_ASBOX
1025 ## ----------------- ##
1026 ## Output variables. ##
1027 ## ----------------- ##
1028 _ASBOX
1029 echo
1030 for ac_var in $ac_subst_vars
1031 do
1032 eval ac_val=$`echo $ac_var`
1033 echo "$ac_var='"'"'$ac_val'"'"'"
1034 done | sort
1035 echo
1036
1037 if test -n "$ac_subst_files"; then
1038 cat <<\_ASBOX
1039 ## ------------- ##
1040 ## Output files. ##
1041 ## ------------- ##
1042 _ASBOX
1043 echo
1044 for ac_var in $ac_subst_files
1045 do
1046 eval ac_val=$`echo $ac_var`
1047 echo "$ac_var='"'"'$ac_val'"'"'"
1048 done | sort
1049 echo
1050 fi
1051
1052 if test -s confdefs.h; then
1053 cat <<\_ASBOX
1054 ## ----------- ##
1055 ## confdefs.h. ##
1056 ## ----------- ##
1057 _ASBOX
1058 echo
1059 sed "/^$/d" confdefs.h | sort
1060 echo
1061 fi
1062 test "$ac_signal" != 0 &&
1063 echo "$as_me: caught signal $ac_signal"
1064 echo "$as_me: exit $exit_status"
1065 } >&5
1066 rm -f core core.* *.core &&
1067 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1068 exit $exit_status
1069 ' 0
1070 for ac_signal in 1 2 13 15; do
1071 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1072 done
1073 ac_signal=0
1074
1075 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1076 rm -rf conftest* confdefs.h
1077 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1078 echo >confdefs.h
1079
1080 # Predefined preprocessor variables.
1081
1082 cat >>confdefs.h <<_ACEOF
1083 #define PACKAGE_NAME "$PACKAGE_NAME"
1084 _ACEOF
1085
1086
1087 cat >>confdefs.h <<_ACEOF
1088 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1089 _ACEOF
1090
1091
1092 cat >>confdefs.h <<_ACEOF
1093 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1094 _ACEOF
1095
1096
1097 cat >>confdefs.h <<_ACEOF
1098 #define PACKAGE_STRING "$PACKAGE_STRING"
1099 _ACEOF
1100
1101
1102 cat >>confdefs.h <<_ACEOF
1103 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1104 _ACEOF
1105
1106
1107 # Let the site file select an alternate cache file if it wants to.
1108 # Prefer explicitly selected file to automatically selected ones.
1109 if test -z "$CONFIG_SITE"; then
1110 if test "x$prefix" != xNONE; then
1111 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1112 else
1113 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1114 fi
1115 fi
1116 for ac_site_file in $CONFIG_SITE; do
1117 if test -r "$ac_site_file"; then
1118 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1119 echo "$as_me: loading site script $ac_site_file" >&6;}
1120 sed 's/^/| /' "$ac_site_file" >&5
1121 . "$ac_site_file"
1122 fi
1123 done
1124
1125 if test -r "$cache_file"; then
1126 # Some versions of bash will fail to source /dev/null (special
1127 # files actually), so we avoid doing that.
1128 if test -f "$cache_file"; then
1129 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1130 echo "$as_me: loading cache $cache_file" >&6;}
1131 case $cache_file in
1132 [\\/]* | ?:[\\/]* ) . $cache_file;;
1133 *) . ./$cache_file;;
1134 esac
1135 fi
1136 else
1137 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1138 echo "$as_me: creating cache $cache_file" >&6;}
1139 >$cache_file
1140 fi
1141
1142 # Check that the precious variables saved in the cache have kept the same
1143 # value.
1144 ac_cache_corrupted=false
1145 for ac_var in `(set) 2>&1 |
1146 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1147 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1148 eval ac_new_set=\$ac_env_${ac_var}_set
1149 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1150 eval ac_new_val="\$ac_env_${ac_var}_value"
1151 case $ac_old_set,$ac_new_set in
1152 set,)
1153 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1154 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1155 ac_cache_corrupted=: ;;
1156 ,set)
1157 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1158 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1159 ac_cache_corrupted=: ;;
1160 ,);;
1161 *)
1162 if test "x$ac_old_val" != "x$ac_new_val"; then
1163 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1164 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1165 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1166 echo "$as_me: former value: $ac_old_val" >&2;}
1167 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1168 echo "$as_me: current value: $ac_new_val" >&2;}
1169 ac_cache_corrupted=:
1170 fi;;
1171 esac
1172 # Pass precious variables to config.status.
1173 if test "$ac_new_set" = set; then
1174 case $ac_new_val in
1175 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1176 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1177 *) ac_arg=$ac_var=$ac_new_val ;;
1178 esac
1179 case " $ac_configure_args " in
1180 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1181 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1182 esac
1183 fi
1184 done
1185 if $ac_cache_corrupted; then
1186 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1187 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1188 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1189 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1190 { (exit 1); exit 1; }; }
1191 fi
1192
1193 ac_ext=c
1194 ac_cpp='$CPP $CPPFLAGS'
1195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1197 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227 ac_aux_dir=
1228 for ac_dir in config $srcdir/config; do
1229 if test -f $ac_dir/install-sh; then
1230 ac_aux_dir=$ac_dir
1231 ac_install_sh="$ac_aux_dir/install-sh -c"
1232 break
1233 elif test -f $ac_dir/install.sh; then
1234 ac_aux_dir=$ac_dir
1235 ac_install_sh="$ac_aux_dir/install.sh -c"
1236 break
1237 elif test -f $ac_dir/shtool; then
1238 ac_aux_dir=$ac_dir
1239 ac_install_sh="$ac_aux_dir/shtool install -c"
1240 break
1241 fi
1242 done
1243 if test -z "$ac_aux_dir"; then
1244 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1245 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1246 { (exit 1); exit 1; }; }
1247 fi
1248 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1249 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1250 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1251
1252 ac_config_files="$ac_config_files config/Makefile"
1253
1254
1255 am__api_version="1.7a"
1256 # Find a good install program. We prefer a C program (faster),
1257 # so one script is as good as another. But avoid the broken or
1258 # incompatible versions:
1259 # SysV /etc/install, /usr/sbin/install
1260 # SunOS /usr/etc/install
1261 # IRIX /sbin/install
1262 # AIX /bin/install
1263 # AmigaOS /C/install, which installs bootblocks on floppy discs
1264 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1265 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1266 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1267 # OS/2's system install, which has a completely different semantic
1268 # ./install, which can be erroneously created by make from ./install.sh.
1269 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1270 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1271 if test -z "$INSTALL"; then
1272 if test "${ac_cv_path_install+set}" = set; then
1273 echo $ECHO_N "(cached) $ECHO_C" >&6
1274 else
1275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1276 for as_dir in $PATH
1277 do
1278 IFS=$as_save_IFS
1279 test -z "$as_dir" && as_dir=.
1280 # Account for people who put trailing slashes in PATH elements.
1281 case $as_dir/ in
1282 ./ | .// | /cC/* | \
1283 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1284 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1285 /usr/ucb/* ) ;;
1286 *)
1287 # OSF1 and SCO ODT 3.0 have their own names for install.
1288 # Don't use installbsd from OSF since it installs stuff as root
1289 # by default.
1290 for ac_prog in ginstall scoinst install; do
1291 for ac_exec_ext in '' $ac_executable_extensions; do
1292 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1293 if test $ac_prog = install &&
1294 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1295 # AIX install. It has an incompatible calling convention.
1296 :
1297 elif test $ac_prog = install &&
1298 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1299 # program-specific install script used by HP pwplus--don't use.
1300 :
1301 else
1302 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1303 break 3
1304 fi
1305 fi
1306 done
1307 done
1308 ;;
1309 esac
1310 done
1311
1312
1313 fi
1314 if test "${ac_cv_path_install+set}" = set; then
1315 INSTALL=$ac_cv_path_install
1316 else
1317 # As a last resort, use the slow shell script. We don't cache a
1318 # path for INSTALL within a source directory, because that will
1319 # break other packages using the cache if that directory is
1320 # removed, or if the path is relative.
1321 INSTALL=$ac_install_sh
1322 fi
1323 fi
1324 echo "$as_me:$LINENO: result: $INSTALL" >&5
1325 echo "${ECHO_T}$INSTALL" >&6
1326
1327 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1328 # It thinks the first close brace ends the variable substitution.
1329 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1330
1331 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1332
1333 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1334
1335 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1336 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1337 # Just in case
1338 sleep 1
1339 echo timestamp > conftest.file
1340 # Do `set' in a subshell so we don't clobber the current shell's
1341 # arguments. Must try -L first in case configure is actually a
1342 # symlink; some systems play weird games with the mod time of symlinks
1343 # (eg FreeBSD returns the mod time of the symlink's containing
1344 # directory).
1345 if (
1346 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1347 if test "$*" = "X"; then
1348 # -L didn't work.
1349 set X `ls -t $srcdir/configure conftest.file`
1350 fi
1351 rm -f conftest.file
1352 if test "$*" != "X $srcdir/configure conftest.file" \
1353 && test "$*" != "X conftest.file $srcdir/configure"; then
1354
1355 # If neither matched, then we have a broken ls. This can happen
1356 # if, for instance, CONFIG_SHELL is bash and it inherits a
1357 # broken ls alias from the environment. This has actually
1358 # happened. Such a system could not be considered "sane".
1359 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1360 alias in your environment" >&5
1361 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1362 alias in your environment" >&2;}
1363 { (exit 1); exit 1; }; }
1364 fi
1365
1366 test "$2" = conftest.file
1367 )
1368 then
1369 # Ok.
1370 :
1371 else
1372 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1373 Check your system clock" >&5
1374 echo "$as_me: error: newly created file is older than distributed files!
1375 Check your system clock" >&2;}
1376 { (exit 1); exit 1; }; }
1377 fi
1378 echo "$as_me:$LINENO: result: yes" >&5
1379 echo "${ECHO_T}yes" >&6
1380 test "$program_prefix" != NONE &&
1381 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1382 # Use a double $ so make ignores it.
1383 test "$program_suffix" != NONE &&
1384 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1385 # Double any \ or $. echo might interpret backslashes.
1386 # By default was `s,x,x', remove it if useless.
1387 cat <<\_ACEOF >conftest.sed
1388 s/[\\$]/&&/g;s/;s,x,x,$//
1389 _ACEOF
1390 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1391 rm conftest.sed
1392
1393 # expand $ac_aux_dir to an absolute path
1394 am_aux_dir=`cd $ac_aux_dir && pwd`
1395
1396 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1397 # Use eval to expand $SHELL
1398 if eval "$MISSING --run true"; then
1399 am_missing_run="$MISSING --run "
1400 else
1401 am_missing_run=
1402 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1403 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1404 fi
1405
1406 for ac_prog in gawk mawk nawk awk
1407 do
1408 # Extract the first word of "$ac_prog", so it can be a program name with args.
1409 set dummy $ac_prog; ac_word=$2
1410 echo "$as_me:$LINENO: checking for $ac_word" >&5
1411 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1412 if test "${ac_cv_prog_AWK+set}" = set; then
1413 echo $ECHO_N "(cached) $ECHO_C" >&6
1414 else
1415 if test -n "$AWK"; then
1416 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1417 else
1418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1419 for as_dir in $PATH
1420 do
1421 IFS=$as_save_IFS
1422 test -z "$as_dir" && as_dir=.
1423 for ac_exec_ext in '' $ac_executable_extensions; do
1424 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1425 ac_cv_prog_AWK="$ac_prog"
1426 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1427 break 2
1428 fi
1429 done
1430 done
1431
1432 fi
1433 fi
1434 AWK=$ac_cv_prog_AWK
1435 if test -n "$AWK"; then
1436 echo "$as_me:$LINENO: result: $AWK" >&5
1437 echo "${ECHO_T}$AWK" >&6
1438 else
1439 echo "$as_me:$LINENO: result: no" >&5
1440 echo "${ECHO_T}no" >&6
1441 fi
1442
1443 test -n "$AWK" && break
1444 done
1445
1446 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1447 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1448 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1449 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1450 echo $ECHO_N "(cached) $ECHO_C" >&6
1451 else
1452 cat >conftest.make <<\_ACEOF
1453 all:
1454 @echo 'ac_maketemp="$(MAKE)"'
1455 _ACEOF
1456 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1457 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1458 if test -n "$ac_maketemp"; then
1459 eval ac_cv_prog_make_${ac_make}_set=yes
1460 else
1461 eval ac_cv_prog_make_${ac_make}_set=no
1462 fi
1463 rm -f conftest.make
1464 fi
1465 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1466 echo "$as_me:$LINENO: result: yes" >&5
1467 echo "${ECHO_T}yes" >&6
1468 SET_MAKE=
1469 else
1470 echo "$as_me:$LINENO: result: no" >&5
1471 echo "${ECHO_T}no" >&6
1472 SET_MAKE="MAKE=${MAKE-make}"
1473 fi
1474
1475 rm -rf .tst 2>/dev/null
1476 mkdir .tst 2>/dev/null
1477 if test -d .tst; then
1478 am__leading_dot=.
1479 else
1480 am__leading_dot=_
1481 fi
1482 rmdir .tst 2>/dev/null
1483
1484 # test to see if srcdir already configured
1485 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1486 test -f $srcdir/config.status; then
1487 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1488 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1489 { (exit 1); exit 1; }; }
1490 fi
1491
1492 # test whether we have cygpath
1493 if test -z "$CYGPATH_W"; then
1494 if (cygpath --version) >/dev/null 2>/dev/null; then
1495 CYGPATH_W='cygpath -w'
1496 else
1497 CYGPATH_W=echo
1498 fi
1499 fi
1500
1501
1502 # Define the identity of the package.
1503 PACKAGE='autoconf'
1504 VERSION='2.57f'
1505
1506
1507 cat >>confdefs.h <<_ACEOF
1508 #define PACKAGE "$PACKAGE"
1509 _ACEOF
1510
1511
1512 cat >>confdefs.h <<_ACEOF
1513 #define VERSION "$VERSION"
1514 _ACEOF
1515
1516 # Some tools Automake needs.
1517
1518 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1519
1520
1521 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1522
1523
1524 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1525
1526
1527 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1528
1529
1530 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1531
1532
1533 AMTAR=${AMTAR-"${am_missing_run}tar"}
1534
1535 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1536
1537 # Installed binaries are usually stripped using `strip' when the user
1538 # run `make install-strip'. However `strip' might not be the right
1539 # tool to use in cross-compilation environments, therefore Automake
1540 # will honor the `STRIP' environment variable to overrule this program.
1541 if test "$cross_compiling" != no; then
1542 if test -n "$ac_tool_prefix"; then
1543 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1544 set dummy ${ac_tool_prefix}strip; ac_word=$2
1545 echo "$as_me:$LINENO: checking for $ac_word" >&5
1546 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1547 if test "${ac_cv_prog_STRIP+set}" = set; then
1548 echo $ECHO_N "(cached) $ECHO_C" >&6
1549 else
1550 if test -n "$STRIP"; then
1551 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1552 else
1553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1554 for as_dir in $PATH
1555 do
1556 IFS=$as_save_IFS
1557 test -z "$as_dir" && as_dir=.
1558 for ac_exec_ext in '' $ac_executable_extensions; do
1559 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1560 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1561 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1562 break 2
1563 fi
1564 done
1565 done
1566
1567 fi
1568 fi
1569 STRIP=$ac_cv_prog_STRIP
1570 if test -n "$STRIP"; then
1571 echo "$as_me:$LINENO: result: $STRIP" >&5
1572 echo "${ECHO_T}$STRIP" >&6
1573 else
1574 echo "$as_me:$LINENO: result: no" >&5
1575 echo "${ECHO_T}no" >&6
1576 fi
1577
1578 fi
1579 if test -z "$ac_cv_prog_STRIP"; then
1580 ac_ct_STRIP=$STRIP
1581 # Extract the first word of "strip", so it can be a program name with args.
1582 set dummy strip; ac_word=$2
1583 echo "$as_me:$LINENO: checking for $ac_word" >&5
1584 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1585 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1586 echo $ECHO_N "(cached) $ECHO_C" >&6
1587 else
1588 if test -n "$ac_ct_STRIP"; then
1589 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1590 else
1591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1592 for as_dir in $PATH
1593 do
1594 IFS=$as_save_IFS
1595 test -z "$as_dir" && as_dir=.
1596 for ac_exec_ext in '' $ac_executable_extensions; do
1597 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1598 ac_cv_prog_ac_ct_STRIP="strip"
1599 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1600 break 2
1601 fi
1602 done
1603 done
1604
1605 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1606 fi
1607 fi
1608 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1609 if test -n "$ac_ct_STRIP"; then
1610 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1611 echo "${ECHO_T}$ac_ct_STRIP" >&6
1612 else
1613 echo "$as_me:$LINENO: result: no" >&5
1614 echo "${ECHO_T}no" >&6
1615 fi
1616
1617 STRIP=$ac_ct_STRIP
1618 else
1619 STRIP="$ac_cv_prog_STRIP"
1620 fi
1621
1622 fi
1623 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1624
1625 # We need awk for the "check" target. The system "awk" is bad on
1626 # some platforms.
1627
1628
1629
1630
1631 # Initialize the test suite and build position independent wrappers.
1632 ac_config_commands="$ac_config_commands tests/atconfig"
1633
1634
1635 ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
1636
1637 ac_config_files="$ac_config_files tests/autoconf:tests/wrapper.in"
1638
1639 ac_config_files="$ac_config_files tests/autoheader:tests/wrapper.in"
1640
1641 ac_config_files="$ac_config_files tests/autom4te:tests/wrapper.in"
1642
1643 ac_config_files="$ac_config_files tests/autoreconf:tests/wrapper.in"
1644
1645 ac_config_files="$ac_config_files tests/autoscan:tests/wrapper.in"
1646
1647 ac_config_files="$ac_config_files tests/autoupdate:tests/wrapper.in"
1648
1649 ac_config_files="$ac_config_files tests/ifnames:tests/wrapper.in"
1650
1651 # Extract the first word of "expr", so it can be a program name with args.
1652 set dummy expr; ac_word=$2
1653 echo "$as_me:$LINENO: checking for $ac_word" >&5
1654 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1655 if test "${ac_cv_path_EXPR+set}" = set; then
1656 echo $ECHO_N "(cached) $ECHO_C" >&6
1657 else
1658 case $EXPR in
1659 [\\/]* | ?:[\\/]*)
1660 ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
1661 ;;
1662 *)
1663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1664 for as_dir in $PATH
1665 do
1666 IFS=$as_save_IFS
1667 test -z "$as_dir" && as_dir=.
1668 for ac_exec_ext in '' $ac_executable_extensions; do
1669 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1670 ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
1671 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1672 break 2
1673 fi
1674 done
1675 done
1676
1677 ;;
1678 esac
1679 fi
1680 EXPR=$ac_cv_path_EXPR
1681
1682 if test -n "$EXPR"; then
1683 echo "$as_me:$LINENO: result: $EXPR" >&5
1684 echo "${ECHO_T}$EXPR" >&6
1685 else
1686 echo "$as_me:$LINENO: result: no" >&5
1687 echo "${ECHO_T}no" >&6
1688 fi
1689
1690
1691
1692 ## ---- ##
1693 ## M4. ##
1694 ## ---- ##
1695
1696 # We use a path for GNU m4 so even if users have another m4 first in
1697 # their path, the installer can configure with a path that has GNU m4
1698 # first and get that path embedded in the installed autoconf and
1699 # autoheader scripts.
1700 for ac_prog in gm4 gnum4 m4
1701 do
1702 # Extract the first word of "$ac_prog", so it can be a program name with args.
1703 set dummy $ac_prog; ac_word=$2
1704 echo "$as_me:$LINENO: checking for $ac_word" >&5
1705 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1706 if test "${ac_cv_path_M4+set}" = set; then
1707 echo $ECHO_N "(cached) $ECHO_C" >&6
1708 else
1709 case $M4 in
1710 [\\/]* | ?:[\\/]*)
1711 ac_cv_path_M4="$M4" # Let the user override the test with a path.
1712 ;;
1713 *)
1714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1715 for as_dir in $PATH
1716 do
1717 IFS=$as_save_IFS
1718 test -z "$as_dir" && as_dir=.
1719 for ac_exec_ext in '' $ac_executable_extensions; do
1720 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1721 ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
1722 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1723 break 2
1724 fi
1725 done
1726 done
1727
1728 ;;
1729 esac
1730 fi
1731 M4=$ac_cv_path_M4
1732
1733 if test -n "$M4"; then
1734 echo "$as_me:$LINENO: result: $M4" >&5
1735 echo "${ECHO_T}$M4" >&6
1736 else
1737 echo "$as_me:$LINENO: result: no" >&5
1738 echo "${ECHO_T}no" >&6
1739 fi
1740
1741 test -n "$M4" && break
1742 done
1743 test -n "$M4" || M4="m4"
1744
1745 echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
1746 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6
1747 if test "${ac_cv_prog_gnu_m4+set}" = set; then
1748 echo $ECHO_N "(cached) $ECHO_C" >&6
1749 else
1750 ac_cv_prog_gnu_m4=no
1751 if test x"$M4" != x; then
1752 case `$M4 --help < /dev/null 2>&1` in
1753 *reload-state*) ac_cv_prog_gnu_m4=yes ;;
1754 esac
1755 fi
1756 fi
1757 echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
1758 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6
1759 if test x"$ac_cv_prog_gnu_m4" != xyes; then
1760 { { echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5
1761 echo "$as_me: error: GNU M4 1.4 is required" >&2;}
1762 { (exit 1); exit 1; }; }
1763 fi
1764
1765 ## ----------- ##
1766 ## Man pages. ##
1767 ## ----------- ##
1768
1769 ac_config_files="$ac_config_files man/Makefile"
1770
1771
1772 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
1773
1774
1775
1776 ## ------ ##
1777 ## Perl. ##
1778 ## ------ ##
1779
1780 # We use a path for perl so the #! line in autoscan will work.
1781 # Extract the first word of "perl", so it can be a program name with args.
1782 set dummy perl; ac_word=$2
1783 echo "$as_me:$LINENO: checking for $ac_word" >&5
1784 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1785 if test "${ac_cv_path_PERL+set}" = set; then
1786 echo $ECHO_N "(cached) $ECHO_C" >&6
1787 else
1788 case $PERL in
1789 [\\/]* | ?:[\\/]*)
1790 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
1791 ;;
1792 *)
1793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1794 for as_dir in $PATH
1795 do
1796 IFS=$as_save_IFS
1797 test -z "$as_dir" && as_dir=.
1798 for ac_exec_ext in '' $ac_executable_extensions; do
1799 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1800 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
1801 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1802 break 2
1803 fi
1804 done
1805 done
1806
1807 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
1808 ;;
1809 esac
1810 fi
1811 PERL=$ac_cv_path_PERL
1812
1813 if test -n "$PERL"; then
1814 echo "$as_me:$LINENO: result: $PERL" >&5
1815 echo "${ECHO_T}$PERL" >&6
1816 else
1817 echo "$as_me:$LINENO: result: no" >&5
1818 echo "${ECHO_T}no" >&6
1819 fi
1820
1821 if test "$PERL" = no; then
1822 { { echo "$as_me:$LINENO: error: perl is not found" >&5
1823 echo "$as_me: error: perl is not found" >&2;}
1824 { (exit 1); exit 1; }; }
1825 fi
1826 $PERL -e 'require 5.005_03;' || {
1827 { { echo "$as_me:$LINENO: error: Perl 5.005_03 or better is required" >&5
1828 echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
1829 { (exit 1); exit 1; }; }
1830 }
1831
1832
1833 ## ------- ##
1834 ## Emacs. ##
1835 ## ------- ##
1836
1837 ac_config_files="$ac_config_files lib/emacs/Makefile"
1838
1839 TEST_EMACS=$EMACS
1840 test x"$TEST_EMACS" = xt && TEST_EMACS=
1841 for ac_prog in emacs xemacs
1842 do
1843 # Extract the first word of "$ac_prog", so it can be a program name with args.
1844 set dummy $ac_prog; ac_word=$2
1845 echo "$as_me:$LINENO: checking for $ac_word" >&5
1846 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1847 if test "${ac_cv_prog_TEST_EMACS+set}" = set; then
1848 echo $ECHO_N "(cached) $ECHO_C" >&6
1849 else
1850 if test -n "$TEST_EMACS"; then
1851 ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test.
1852 else
1853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1854 for as_dir in $PATH
1855 do
1856 IFS=$as_save_IFS
1857 test -z "$as_dir" && as_dir=.
1858 for ac_exec_ext in '' $ac_executable_extensions; do
1859 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1860 ac_cv_prog_TEST_EMACS="$ac_prog"
1861 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1862 break 2
1863 fi
1864 done
1865 done
1866
1867 fi
1868 fi
1869 TEST_EMACS=$ac_cv_prog_TEST_EMACS
1870 if test -n "$TEST_EMACS"; then
1871 echo "$as_me:$LINENO: result: $TEST_EMACS" >&5
1872 echo "${ECHO_T}$TEST_EMACS" >&6
1873 else
1874 echo "$as_me:$LINENO: result: no" >&5
1875 echo "${ECHO_T}no" >&6
1876 fi
1877
1878 test -n "$TEST_EMACS" && break
1879 done
1880 test -n "$TEST_EMACS" || TEST_EMACS="no"
1881
1882
1883 # autoconf-mode.el and autotest-mode.el do not work with older version of
1884 # Emacs (i.e. 18.x.x). During byte-compilation, Emacs complains:
1885 # "Variable (broken nil) seen on pass 2 of byte compiler but not pass 1"
1886 # We detect this problem here.
1887 if test "$TEST_EMACS" != no; then
1888 echo "$as_me:$LINENO: checking whether $TEST_EMACS is sufficiently recent" >&5
1889 echo $ECHO_N "checking whether $TEST_EMACS is sufficiently recent... $ECHO_C" >&6
1890 if test "${ac_cv_prog_emacs_ok+set}" = set; then
1891 echo $ECHO_N "(cached) $ECHO_C" >&6
1892 else
1893 # Note: The quoted "EOF" is intentional. It protects the ` in the text.
1894 cat >conftest.el << "EOF"
1895 (defvar broken)
1896 (defun broken-mode () (setq broken-defaults `(broken nil)))
1897 EOF
1898 if { (echo "$as_me:$LINENO: \$TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2") >&5
1899 ($TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2) 2>&5
1900 ac_status=$?
1901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1902 (exit $ac_status); }; then
1903 ac_cv_prog_emacs_ok=yes
1904 else
1905 ac_cv_prog_emacs_ok=no
1906 fi
1907
1908 rm -f conftest.el conftest.elc
1909 fi
1910 echo "$as_me:$LINENO: result: $ac_cv_prog_emacs_ok" >&5
1911 echo "${ECHO_T}$ac_cv_prog_emacs_ok" >&6
1912 if test $ac_cv_prog_emacs_ok = no; then
1913 TEST_EMACS=no
1914 fi
1915
1916 fi
1917
1918
1919 EMACS=$TEST_EMACS
1920
1921
1922
1923 # Check whether --with-lispdir or --without-lispdir was given.
1924 if test "${with_lispdir+set}" = set; then
1925 withval="$with_lispdir"
1926 lispdir="$withval"
1927 echo "$as_me:$LINENO: checking where .elc files should go" >&5
1928 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6
1929 echo "$as_me:$LINENO: result: $lispdir" >&5
1930 echo "${ECHO_T}$lispdir" >&6
1931 else
1932
1933 # If set to t, that means we are running in a shell under Emacs.
1934 # If you have an Emacs named "t", then use the full path.
1935 test x"$EMACS" = xt && EMACS=
1936 for ac_prog in emacs xemacs
1937 do
1938 # Extract the first word of "$ac_prog", so it can be a program name with args.
1939 set dummy $ac_prog; ac_word=$2
1940 echo "$as_me:$LINENO: checking for $ac_word" >&5
1941 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1942 if test "${ac_cv_prog_EMACS+set}" = set; then
1943 echo $ECHO_N "(cached) $ECHO_C" >&6
1944 else
1945 if test -n "$EMACS"; then
1946 ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
1947 else
1948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949 for as_dir in $PATH
1950 do
1951 IFS=$as_save_IFS
1952 test -z "$as_dir" && as_dir=.
1953 for ac_exec_ext in '' $ac_executable_extensions; do
1954 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1955 ac_cv_prog_EMACS="$ac_prog"
1956 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1957 break 2
1958 fi
1959 done
1960 done
1961
1962 fi
1963 fi
1964 EMACS=$ac_cv_prog_EMACS
1965 if test -n "$EMACS"; then
1966 echo "$as_me:$LINENO: result: $EMACS" >&5
1967 echo "${ECHO_T}$EMACS" >&6
1968 else
1969 echo "$as_me:$LINENO: result: no" >&5
1970 echo "${ECHO_T}no" >&6
1971 fi
1972
1973 test -n "$EMACS" && break
1974 done
1975 test -n "$EMACS" || EMACS="no"
1976
1977
1978
1979 if test $EMACS != "no"; then
1980 if test x${lispdir+set} != xset; then
1981 echo "$as_me:$LINENO: checking where .elc files should go" >&5
1982 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6
1983 if test "${am_cv_lispdir+set}" = set; then
1984 echo $ECHO_N "(cached) $ECHO_C" >&6
1985 else
1986 # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
1987 # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
1988 # which is non-obvious for non-emacs users.
1989 # Redirecting /dev/null should help a bit; pity we can't detect "broken"
1990 # emacsen earlier and avoid running this altogether.
1991 { (echo "$as_me:$LINENO: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out") >&5
1992 ($EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out) 2>&5
1993 ac_status=$?
1994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1995 (exit $ac_status); }
1996 am_cv_lispdir=`sed -n \
1997 -e 's,/$,,' \
1998 -e '/.*\/lib\/x\?emacs\/site-lisp$/{s,.*/lib/\(x\?emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
1999 -e '/.*\/share\/x\?emacs\/site-lisp$/{s,.*/share/\(x\?emacs/site-lisp\),${datadir}/\1,;p;q;}' \
2000 conftest.out`
2001 rm conftest.out
2002 if test -z "$am_cv_lispdir"; then
2003 am_cv_lispdir='${datadir}/emacs/site-lisp'
2004 fi
2005
2006 fi
2007 echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
2008 echo "${ECHO_T}$am_cv_lispdir" >&6
2009 lispdir="$am_cv_lispdir"
2010 fi
2011 fi
2012
2013 fi;
2014
2015
2016
2017
2018 ## ------------ ##
2019 ## Conclusion. ##
2020 ## ------------ ##
2021
2022 ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile lib/Autom4te/Makefile lib/autoscan/Makefile lib/m4sugar/Makefile lib/autoconf/Makefile lib/autotest/Makefile bin/Makefile"
2023
2024
2025 cat >confcache <<\_ACEOF
2026 # This file is a shell script that caches the results of configure
2027 # tests run on this system so they can be shared between configure
2028 # scripts and configure runs, see configure's option --config-cache.
2029 # It is not useful on other systems. If it contains results you don't
2030 # want to keep, you may remove or edit it.
2031 #
2032 # config.status only pays attention to the cache file if you give it
2033 # the --recheck option to rerun configure.
2034 #
2035 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2036 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2037 # following values.
2038
2039 _ACEOF
2040
2041 # The following way of writing the cache mishandles newlines in values,
2042 # but we know of no workaround that is simple, portable, and efficient.
2043 # So, don't put newlines in cache variables' values.
2044 # Ultrix sh set writes to stderr and can't be redirected directly,
2045 # and sets the high bit in the cache file unless we assign to the vars.
2046 {
2047 (set) 2>&1 |
2048 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2049 *ac_space=\ *)
2050 # `set' does not quote correctly, so add quotes (double-quote
2051 # substitution turns \\\\ into \\, and sed turns \\ into \).
2052 sed -n \
2053 "s/'/'\\\\''/g;
2054 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2055 ;;
2056 *)
2057 # `set' quotes correctly as required by POSIX, so do not add quotes.
2058 sed -n \
2059 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2060 ;;
2061 esac;
2062 } |
2063 sed '
2064 t clear
2065 : clear
2066 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2067 t end
2068 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2069 : end' >>confcache
2070 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2071 if test -w $cache_file; then
2072 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2073 cat confcache >$cache_file
2074 else
2075 echo "not updating unwritable cache $cache_file"
2076 fi
2077 fi
2078 rm -f confcache
2079
2080 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2081 # Let make expand exec_prefix.
2082 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2083
2084 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2085 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2086 # trailing colons and then remove the whole line if VPATH becomes empty
2087 # (actually we leave an empty line to preserve line numbers).
2088 if test "x$srcdir" = x.; then
2089 ac_vpsub='/^[ ]*VPATH[ ]*=/{
2090 s/:*\$(srcdir):*/:/;
2091 s/:*\${srcdir}:*/:/;
2092 s/:*@srcdir@:*/:/;
2093 s/^\([^=]*=[ ]*\):*/\1/;
2094 s/:*$//;
2095 s/^[^=]*=[ ]*$//;
2096 }'
2097 fi
2098
2099 # Transform confdefs.h into DEFS.
2100 # Protect against shell expansion while executing Makefile rules.
2101 # Protect against Makefile macro expansion.
2102 #
2103 # If the first sed substitution is executed (which looks for macros that
2104 # take arguments), then we branch to the quote section. Otherwise,
2105 # look for a macro that doesn't take arguments.
2106 cat >confdef2opt.sed <<\_ACEOF
2107 t clear
2108 : clear
2109 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
2110 t quote
2111 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
2112 t quote
2113 d
2114 : quote
2115 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
2116 s,\[,\\&,g
2117 s,\],\\&,g
2118 s,\$,$$,g
2119 p
2120 _ACEOF
2121 # We use echo to avoid assuming a particular line-breaking character.
2122 # The extra dot is to prevent the shell from consuming trailing
2123 # line-breaks from the sub-command output. A line-break within
2124 # single-quotes doesn't work because, if this script is created in a
2125 # platform that uses two characters for line-breaks (e.g., DOS), tr
2126 # would break.
2127 ac_LF_and_DOT=`echo; echo .`
2128 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2129 rm -f confdef2opt.sed
2130
2131
2132 ac_libobjs=
2133 ac_ltlibobjs=
2134 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2135 # 1. Remove the extension, and $U if already installed.
2136 ac_i=`echo "$ac_i" |
2137 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
2138 # 2. Add them.
2139 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
2140 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
2141 done
2142 LIBOBJS=$ac_libobjs
2143
2144 LTLIBOBJS=$ac_ltlibobjs
2145
2146
2147
2148 : ${CONFIG_STATUS=./config.status}
2149 ac_clean_files_save=$ac_clean_files
2150 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2151 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2152 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2153 cat >$CONFIG_STATUS <<_ACEOF
2154 #! $SHELL
2155 # Generated by $as_me.
2156 # Run this file to recreate the current configuration.
2157 # Compiler output produced by configure, useful for debugging
2158 # configure, is in config.log if it exists.
2159
2160 debug=false
2161 ac_cs_recheck=false
2162 ac_cs_silent=false
2163 SHELL=\${CONFIG_SHELL-$SHELL}
2164 _ACEOF
2165
2166 cat >>$CONFIG_STATUS <<\_ACEOF
2167 ## --------------------- ##
2168 ## M4sh Initialization. ##
2169 ## --------------------- ##
2170
2171 # Be Bourne compatible
2172 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2173 emulate sh
2174 NULLCMD=:
2175 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2176 # is contrary to our usage. Disable this feature.
2177 alias -g '${1+"$@"}'='"$@"'
2178 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2179 set -o posix
2180 fi
2181
2182 # Support unset when possible.
2183 if ((MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2184 as_unset=unset
2185 else
2186 as_unset=false
2187 fi
2188
2189
2190 # Work around bugs in pre-3.0 UWIN ksh.
2191 $as_unset ENV MAIL MAILPATH
2192 PS1='$ '
2193 PS2='> '
2194 PS4='+ '
2195
2196 # NLS nuisances.
2197 for as_var in \
2198 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2199 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2200 LC_TELEPHONE LC_TIME
2201 do
2202 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2203 eval $as_var=C; export $as_var
2204 else
2205 $as_unset $as_var
2206 fi
2207 done
2208
2209 # Required to use basename.
2210 if expr a : '\(a\)' >/dev/null 2>&1; then
2211 as_expr=expr
2212 else
2213 as_expr=false
2214 fi
2215
2216 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
2217 as_basename=basename
2218 else
2219 as_basename=false
2220 fi
2221
2222
2223 # Name of the executable.
2224 as_me=`$as_basename "$0" ||
2225 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2226 X"$0" : 'X\(//\)$' \| \
2227 X"$0" : 'X\(/\)$' \| \
2228 . : '\(.\)' 2>/dev/null ||
2229 echo X/"$0" |
2230 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
2231 /^X\/\(\/\/\)$/{ s//\1/; q; }
2232 /^X\/\(\/\).*/{ s//\1/; q; }
2233 s/.*/./; q'`
2234
2235
2236 # PATH needs CR, and LINENO needs CR and PATH.
2237 # Avoid depending upon Character Ranges.
2238 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2239 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2240 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2241 as_cr_digits='0123456789'
2242 as_cr_alnum=$as_cr_Letters$as_cr_digits
2243
2244 # The user is always right.
2245 if test "${PATH_SEPARATOR+set}" != set; then
2246 echo "#! /bin/sh" >conf$$.sh
2247 echo "exit 0" >>conf$$.sh
2248 chmod +x conf$$.sh
2249 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2250 PATH_SEPARATOR=';'
2251 else
2252 PATH_SEPARATOR=:
2253 fi
2254 rm -f conf$$.sh
2255 fi
2256
2257
2258 as_lineno_1=$LINENO
2259 as_lineno_2=$LINENO
2260 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
2261 test "x$as_lineno_1" != "x$as_lineno_2" &&
2262 test "x$as_lineno_3" = "x$as_lineno_2" || {
2263 # Find who we are. Look in the path if we contain no path at all
2264 # relative or not.
2265 case $0 in
2266 *[\\/]* ) as_myself=$0 ;;
2267 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268 for as_dir in $PATH
2269 do
2270 IFS=$as_save_IFS
2271 test -z "$as_dir" && as_dir=.
2272 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2273 done
2274
2275 ;;
2276 esac
2277 # We did not find ourselves, most probably we were run as `sh COMMAND'
2278 # in which case we are not to be found in the path.
2279 if test "x$as_myself" = x; then
2280 as_myself=$0
2281 fi
2282 if test ! -f "$as_myself"; then
2283 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
2284 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
2285 { (exit 1); exit 1; }; }
2286 fi
2287 case $CONFIG_SHELL in
2288 '')
2289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2290 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
2291 do
2292 IFS=$as_save_IFS
2293 test -z "$as_dir" && as_dir=.
2294 for as_base in sh bash ksh sh5; do
2295 case $as_dir in
2296 /*)
2297 if ("$as_dir/$as_base" -c '
2298 as_lineno_1=$LINENO
2299 as_lineno_2=$LINENO
2300 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
2301 test "x$as_lineno_1" != "x$as_lineno_2" &&
2302 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
2303 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
2304 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
2305 CONFIG_SHELL=$as_dir/$as_base
2306 export CONFIG_SHELL
2307 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
2308 fi;;
2309 esac
2310 done
2311 done
2312 ;;
2313 esac
2314
2315 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2316 # uniformly replaced by the line number. The first 'sed' inserts a
2317 # line-number line before each line; the second 'sed' does the real
2318 # work. The second script uses 'N' to pair each line-number line
2319 # with the numbered line, and appends trailing '-' during
2320 # substitution so that $LINENO is not a special case at line end.
2321 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2322 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
2323 sed '=' <$as_myself |
2324 sed '
2325 N
2326 s,$,-,
2327 : loop
2328 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
2329 t loop
2330 s,-$,,
2331 s,^['$as_cr_digits']*\n,,
2332 ' >$as_me.lineno &&
2333 chmod +x $as_me.lineno ||
2334 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
2335 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
2336 { (exit 1); exit 1; }; }
2337
2338 # Don't try to exec as it changes $[0], causing all sort of problems
2339 # (the dirname of $[0] is not the place where we might find the
2340 # original and so on. Autoconf is especially sensible to this).
2341 . ./$as_me.lineno
2342 # Exit status is that of the last command.
2343 exit
2344 }
2345
2346
2347 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
2348 *c*,-n*) ECHO_N= ECHO_C='
2349 ' ECHO_T=' ' ;;
2350 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
2351 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
2352 esac
2353
2354 if expr a : '\(a\)' >/dev/null 2>&1; then
2355 as_expr=expr
2356 else
2357 as_expr=false
2358 fi
2359
2360 rm -f conf$$ conf$$.exe conf$$.file
2361 echo >conf$$.file
2362 if ln -s conf$$.file conf$$ 2>/dev/null; then
2363 # We could just check for DJGPP; but this test a) works b) is more generic
2364 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2365 if test -f conf$$.exe; then
2366 # Don't use ln at all; we don't have any links
2367 as_ln_s='cp -p'
2368 else
2369 as_ln_s='ln -s'
2370 fi
2371 elif ln conf$$.file conf$$ 2>/dev/null; then
2372 as_ln_s=ln
2373 else
2374 as_ln_s='cp -p'
2375 fi
2376 rm -f conf$$ conf$$.exe conf$$.file
2377
2378 if mkdir -p . 2>/dev/null; then
2379 as_mkdir_p=:
2380 else
2381 rm -fr ./-p
2382 as_mkdir_p=false
2383 fi
2384
2385 as_executable_p="test -f"
2386
2387 # Sed expression to map a string onto a valid CPP name.
2388 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
2389
2390 # Sed expression to map a string onto a valid variable name.
2391 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
2392
2393
2394 # IFS
2395 # We need space, tab and new line, in precisely that order.
2396 as_nl='
2397 '
2398 IFS=" $as_nl"
2399
2400 # CDPATH.
2401 $as_unset CDPATH
2402
2403 exec 6>&1
2404
2405 # Open the log real soon, to keep \$[0] and so on meaningful, and to
2406 # report actual input values of CONFIG_FILES etc. instead of their
2407 # values after options handling. Logging --version etc. is OK.
2408 exec 5>>config.log
2409 {
2410 echo
2411 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2412 ## Running $as_me. ##
2413 _ASBOX
2414 } >&5
2415 cat >&5 <<_CSEOF
2416
2417 This file was extended by GNU Autoconf $as_me 2.57f, which was
2418 generated by GNU Autoconf 2.57e. Invocation command line was
2419
2420 CONFIG_FILES = $CONFIG_FILES
2421 CONFIG_HEADERS = $CONFIG_HEADERS
2422 CONFIG_LINKS = $CONFIG_LINKS
2423 CONFIG_COMMANDS = $CONFIG_COMMANDS
2424 $ $0 $@
2425
2426 _CSEOF
2427 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
2428 echo >&5
2429 _ACEOF
2430
2431 # Files that config.status was made for.
2432 if test -n "$ac_config_files"; then
2433 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2434 fi
2435
2436 if test -n "$ac_config_headers"; then
2437 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2438 fi
2439
2440 if test -n "$ac_config_links"; then
2441 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2442 fi
2443
2444 if test -n "$ac_config_commands"; then
2445 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2446 fi
2447
2448 cat >>$CONFIG_STATUS <<\_ACEOF
2449
2450 ac_cs_usage="\
2451 \`$as_me' instantiates files from templates according to the
2452 current configuration.
2453
2454 Usage: $0 [OPTIONS] [FILE]...
2455
2456 -h, --help print this help, then exit
2457 -V, --version print version number, then exit
2458 -q, --quiet do not print progress messages
2459 -d, --debug don't remove temporary files
2460 --recheck update $as_me by reconfiguring in the same conditions
2461 --file=FILE[:TEMPLATE]
2462 instantiate the configuration file FILE
2463
2464 Configuration files:
2465 $config_files
2466
2467 Configuration commands:
2468 $config_commands
2469
2470 Report bugs to <bug-autoconf@gnu.org>."
2471 _ACEOF
2472
2473 cat >>$CONFIG_STATUS <<_ACEOF
2474 ac_cs_version="\\
2475 GNU Autoconf config.status 2.57f
2476 configured by $0, generated by GNU Autoconf 2.57e,
2477 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2478
2479 Copyright (C) 2003 Free Software Foundation, Inc.
2480 This config.status script is free software; the Free Software Foundation
2481 gives unlimited permission to copy, distribute and modify it."
2482 srcdir=$srcdir
2483 INSTALL="$INSTALL"
2484 _ACEOF
2485
2486 cat >>$CONFIG_STATUS <<\_ACEOF
2487 # If no file are specified by the user, then we need to provide default
2488 # value. By we need to know if files were specified by the user.
2489 ac_need_defaults=:
2490 while test $# != 0
2491 do
2492 case $1 in
2493 --*=*)
2494 ac_option=`expr "x$1" : 'x\([^=]*\)='`
2495 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2496 ac_shift=:
2497 ;;
2498 -*)
2499 ac_option=$1
2500 ac_optarg=$2
2501 ac_shift=shift
2502 ;;
2503 *) # This is not an option, so the user has probably given explicit
2504 # arguments.
2505 ac_option=$1
2506 ac_need_defaults=false;;
2507 esac
2508
2509 case $ac_option in
2510 # Handling of the options.
2511 _ACEOF
2512 cat >>$CONFIG_STATUS <<\_ACEOF
2513 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2514 ac_cs_recheck=: ;;
2515 --version | --vers* | -V )
2516 echo "$ac_cs_version"; exit 0 ;;
2517 --he | --h)
2518 # Conflict between --help and --header
2519 { { echo "$as_me:$LINENO: error: ambiguous option: $1
2520 Try \`$0 --help' for more information." >&5
2521 echo "$as_me: error: ambiguous option: $1
2522 Try \`$0 --help' for more information." >&2;}
2523 { (exit 1); exit 1; }; };;
2524 --help | --hel | -h )
2525 echo "$ac_cs_usage"; exit 0 ;;
2526 --debug | --d* | -d )
2527 debug=: ;;
2528 --file | --fil | --fi | --f )
2529 $ac_shift
2530 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2531 ac_need_defaults=false;;
2532 --header | --heade | --head | --hea )
2533 $ac_shift
2534 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
2535 ac_need_defaults=false;;
2536 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2537 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2538 ac_cs_silent=: ;;
2539
2540 # This is an error.
2541 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2542 Try \`$0 --help' for more information." >&5
2543 echo "$as_me: error: unrecognized option: $1
2544 Try \`$0 --help' for more information." >&2;}
2545 { (exit 1); exit 1; }; } ;;
2546
2547 *) ac_config_targets="$ac_config_targets $1" ;;
2548
2549 esac
2550 shift
2551 done
2552
2553 ac_configure_extra_args=
2554
2555 if $ac_cs_silent; then
2556 exec 6>/dev/null
2557 ac_configure_extra_args="$ac_configure_extra_args --silent"
2558 fi
2559
2560 _ACEOF
2561 cat >>$CONFIG_STATUS <<_ACEOF
2562 if \$ac_cs_recheck; then
2563 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2564 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2565 fi
2566
2567 _ACEOF
2568
2569
2570
2571
2572
2573 cat >>$CONFIG_STATUS <<\_ACEOF
2574 for ac_config_target in $ac_config_targets
2575 do
2576 case "$ac_config_target" in
2577 # Handling of arguments.
2578 "config/Makefile" ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
2579 "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
2580 "tests/atlocal" ) CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
2581 "tests/autoconf" ) CONFIG_FILES="$CONFIG_FILES tests/autoconf:tests/wrapper.in" ;;
2582 "tests/autoheader" ) CONFIG_FILES="$CONFIG_FILES tests/autoheader:tests/wrapper.in" ;;
2583 "tests/autom4te" ) CONFIG_FILES="$CONFIG_FILES tests/autom4te:tests/wrapper.in" ;;
2584 "tests/autoreconf" ) CONFIG_FILES="$CONFIG_FILES tests/autoreconf:tests/wrapper.in" ;;
2585 "tests/autoscan" ) CONFIG_FILES="$CONFIG_FILES tests/autoscan:tests/wrapper.in" ;;
2586 "tests/autoupdate" ) CONFIG_FILES="$CONFIG_FILES tests/autoupdate:tests/wrapper.in" ;;
2587 "tests/ifnames" ) CONFIG_FILES="$CONFIG_FILES tests/ifnames:tests/wrapper.in" ;;
2588 "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
2589 "lib/emacs/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;;
2590 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2591 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
2592 "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
2593 "lib/Autom4te/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;;
2594 "lib/autoscan/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;;
2595 "lib/m4sugar/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;;
2596 "lib/autoconf/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;;
2597 "lib/autotest/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;;
2598 "bin/Makefile" ) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
2599 "tests/atconfig" ) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
2600 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2601 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2602 { (exit 1); exit 1; }; };;
2603 esac
2604 done
2605
2606 # If the user did not use the arguments to specify the items to instantiate,
2607 # then the envvar interface is used. Set only those that are not.
2608 # We use the long form for the default assignment because of an extremely
2609 # bizarre bug on SunOS 4.1.3.
2610 if $ac_need_defaults; then
2611 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2612 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2613 fi
2614
2615 # Have a temporary directory for convenience. Make it in the build tree
2616 # simply because there is no reason to put it here, and in addition,
2617 # creating and moving files from /tmp can sometimes cause problems.
2618 # Create a temporary directory, and hook for its removal unless debugging.
2619 $debug ||
2620 {
2621 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2622 trap '{ (exit 1); exit 1; }' 1 2 13 15
2623 }
2624
2625 # Create a (secure) tmp directory for tmp files.
2626
2627 {
2628 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
2629 test -n "$tmp" && test -d "$tmp"
2630 } ||
2631 {
2632 tmp=./confstat$$-$RANDOM
2633 (umask 077 && mkdir $tmp)
2634 } ||
2635 {
2636 echo "$me: cannot create a temporary directory in ." >&2
2637 { (exit 1); exit 1; }
2638 }
2639
2640 _ACEOF
2641
2642 cat >>$CONFIG_STATUS <<_ACEOF
2643
2644 #
2645 # CONFIG_FILES section.
2646 #
2647
2648 # No need to generate the scripts if there are no CONFIG_FILES.
2649 # This happens for instance when ./config.status config.h
2650 if test -n "\$CONFIG_FILES"; then
2651 # Protect against being on the right side of a sed subst in config.status.
2652 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2653 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2654 s,@SHELL@,$SHELL,;t t
2655 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2656 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2657 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2658 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2659 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2660 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2661 s,@exec_prefix@,$exec_prefix,;t t
2662 s,@prefix@,$prefix,;t t
2663 s,@program_transform_name@,$program_transform_name,;t t
2664 s,@bindir@,$bindir,;t t
2665 s,@sbindir@,$sbindir,;t t
2666 s,@libexecdir@,$libexecdir,;t t
2667 s,@datadir@,$datadir,;t t
2668 s,@sysconfdir@,$sysconfdir,;t t
2669 s,@sharedstatedir@,$sharedstatedir,;t t
2670 s,@localstatedir@,$localstatedir,;t t
2671 s,@libdir@,$libdir,;t t
2672 s,@includedir@,$includedir,;t t
2673 s,@oldincludedir@,$oldincludedir,;t t
2674 s,@infodir@,$infodir,;t t
2675 s,@mandir@,$mandir,;t t
2676 s,@build_alias@,$build_alias,;t t
2677 s,@host_alias@,$host_alias,;t t
2678 s,@target_alias@,$target_alias,;t t
2679 s,@DEFS@,$DEFS,;t t
2680 s,@ECHO_C@,$ECHO_C,;t t
2681 s,@ECHO_N@,$ECHO_N,;t t
2682 s,@ECHO_T@,$ECHO_T,;t t
2683 s,@LIBS@,$LIBS,;t t
2684 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
2685 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
2686 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
2687 s,@CYGPATH_W@,$CYGPATH_W,;t t
2688 s,@PACKAGE@,$PACKAGE,;t t
2689 s,@VERSION@,$VERSION,;t t
2690 s,@ACLOCAL@,$ACLOCAL,;t t
2691 s,@AUTOCONF@,$AUTOCONF,;t t
2692 s,@AUTOMAKE@,$AUTOMAKE,;t t
2693 s,@AUTOHEADER@,$AUTOHEADER,;t t
2694 s,@MAKEINFO@,$MAKEINFO,;t t
2695 s,@AMTAR@,$AMTAR,;t t
2696 s,@install_sh@,$install_sh,;t t
2697 s,@STRIP@,$STRIP,;t t
2698 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
2699 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
2700 s,@AWK@,$AWK,;t t
2701 s,@SET_MAKE@,$SET_MAKE,;t t
2702 s,@am__leading_dot@,$am__leading_dot,;t t
2703 s,@EXPR@,$EXPR,;t t
2704 s,@M4@,$M4,;t t
2705 s,@HELP2MAN@,$HELP2MAN,;t t
2706 s,@PERL@,$PERL,;t t
2707 s,@TEST_EMACS@,$TEST_EMACS,;t t
2708 s,@EMACS@,$EMACS,;t t
2709 s,@EMACSLOADPATH@,$EMACSLOADPATH,;t t
2710 s,@lispdir@,$lispdir,;t t
2711 s,@LIBOBJS@,$LIBOBJS,;t t
2712 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2713 CEOF
2714
2715 _ACEOF
2716
2717 cat >>$CONFIG_STATUS <<\_ACEOF
2718 # Split the substitutions into bite-sized pieces for seds with
2719 # small command number limits, like on Digital OSF/1 and HP-UX.
2720 ac_max_sed_lines=48
2721 ac_sed_frag=1 # Number of current file.
2722 ac_beg=1 # First line for current file.
2723 ac_end=$ac_max_sed_lines # Line after last line for current file.
2724 ac_more_lines=:
2725 ac_sed_cmds=
2726 while $ac_more_lines; do
2727 if test $ac_beg -gt 1; then
2728 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2729 else
2730 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2731 fi
2732 if test ! -s $tmp/subs.frag; then
2733 ac_more_lines=false
2734 else
2735 # The purpose of the label and of the branching condition is to
2736 # speed up the sed processing (if there are no `@' at all, there
2737 # is no need to browse any of the substitutions).
2738 # These are the two extra sed commands mentioned above.
2739 (echo ':t
2740 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2741 if test -z "$ac_sed_cmds"; then
2742 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2743 else
2744 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2745 fi
2746 ac_sed_frag=`expr $ac_sed_frag + 1`
2747 ac_beg=$ac_end
2748 ac_end=`expr $ac_end + $ac_max_sed_lines`
2749 fi
2750 done
2751 if test -z "$ac_sed_cmds"; then
2752 ac_sed_cmds=cat
2753 fi
2754 fi # test -n "$CONFIG_FILES"
2755
2756 _ACEOF
2757 cat >>$CONFIG_STATUS <<\_ACEOF
2758 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2759 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2760 case $ac_file in
2761 - | *:- | *:-:* ) # input from stdin
2762 cat >$tmp/stdin
2763 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2764 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2765 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2766 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2767 * ) ac_file_in=$ac_file.in ;;
2768 esac
2769
2770 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2771 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2772 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2773 X"$ac_file" : 'X\(//\)[^/]' \| \
2774 X"$ac_file" : 'X\(//\)$' \| \
2775 X"$ac_file" : 'X\(/\)' \| \
2776 . : '\(.\)' 2>/dev/null ||
2777 echo X"$ac_file" |
2778 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2779 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2780 /^X\(\/\/\)$/{ s//\1/; q; }
2781 /^X\(\/\).*/{ s//\1/; q; }
2782 s/.*/./; q'`
2783 { if $as_mkdir_p; then
2784 mkdir -p "$ac_dir"
2785 else
2786 as_dir="$ac_dir"
2787 as_dirs=
2788 while test ! -d "$as_dir"; do
2789 as_dirs="$as_dir $as_dirs"
2790 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2791 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2792 X"$as_dir" : 'X\(//\)[^/]' \| \
2793 X"$as_dir" : 'X\(//\)$' \| \
2794 X"$as_dir" : 'X\(/\)' \| \
2795 . : '\(.\)' 2>/dev/null ||
2796 echo X"$as_dir" |
2797 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2798 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2799 /^X\(\/\/\)$/{ s//\1/; q; }
2800 /^X\(\/\).*/{ s//\1/; q; }
2801 s/.*/./; q'`
2802 done
2803 test ! -n "$as_dirs" || mkdir $as_dirs
2804 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2805 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2806 { (exit 1); exit 1; }; }; }
2807
2808 ac_builddir=.
2809
2810 if test "$ac_dir" != .; then
2811 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2812 # A "../" for each directory in $ac_dir_suffix.
2813 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2814 else
2815 ac_dir_suffix= ac_top_builddir=
2816 fi
2817
2818 case $srcdir in
2819 .) # No --srcdir option. We are building in place.
2820 ac_srcdir=.
2821 if test -z "$ac_top_builddir"; then
2822 ac_top_srcdir=.
2823 else
2824 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2825 fi ;;
2826 [\\/]* | ?:[\\/]* ) # Absolute path.
2827 ac_srcdir=$srcdir$ac_dir_suffix;
2828 ac_top_srcdir=$srcdir ;;
2829 *) # Relative path.
2830 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2831 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2832 esac
2833 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
2834 # absolute.
2835 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
2836 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
2837 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
2838 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
2839
2840
2841 case $INSTALL in
2842 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2843 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2844 esac
2845
2846 if test x"$ac_file" != x-; then
2847 { echo "$as_me:$LINENO: creating $ac_file" >&5
2848 echo "$as_me: creating $ac_file" >&6;}
2849 rm -f "$ac_file"
2850 fi
2851 # Let's still pretend it is `configure' which instantiates (i.e., don't
2852 # use $as_me), people would be surprised to read:
2853 # /* config.h. Generated by config.status. */
2854 if test x"$ac_file" = x-; then
2855 configure_input=
2856 else
2857 configure_input="$ac_file. "
2858 fi
2859 configure_input=$configure_input"Generated from `echo $ac_file_in |
2860 sed 's,.*/,,'` by configure."
2861
2862 # First look for the input files in the build tree, otherwise in the
2863 # src tree.
2864 ac_file_inputs=`IFS=:
2865 for f in $ac_file_in; do
2866 case $f in
2867 -) echo $tmp/stdin ;;
2868 [\\/$]*)
2869 # Absolute (can't be DOS-style, as IFS=:)
2870 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2871 echo "$as_me: error: cannot find input file: $f" >&2;}
2872 { (exit 1); exit 1; }; }
2873 echo "$f";;
2874 *) # Relative
2875 if test -f "$f"; then
2876 # Build tree
2877 echo "$f"
2878 elif test -f "$srcdir/$f"; then
2879 # Source tree
2880 echo "$srcdir/$f"
2881 else
2882 # /dev/null tree
2883 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2884 echo "$as_me: error: cannot find input file: $f" >&2;}
2885 { (exit 1); exit 1; }; }
2886 fi;;
2887 esac
2888 done` || { (exit 1); exit 1; }
2889 _ACEOF
2890 cat >>$CONFIG_STATUS <<_ACEOF
2891 sed "$ac_vpsub
2892 $extrasub
2893 _ACEOF
2894 cat >>$CONFIG_STATUS <<\_ACEOF
2895 :t
2896 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2897 s,@configure_input@,$configure_input,;t t
2898 s,@srcdir@,$ac_srcdir,;t t
2899 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2900 s,@top_srcdir@,$ac_top_srcdir,;t t
2901 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2902 s,@builddir@,$ac_builddir,;t t
2903 s,@abs_builddir@,$ac_abs_builddir,;t t
2904 s,@top_builddir@,$ac_top_builddir,;t t
2905 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2906 s,@INSTALL@,$ac_INSTALL,;t t
2907 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2908 rm -f $tmp/stdin
2909 if test x"$ac_file" != x-; then
2910 mv $tmp/out $ac_file
2911 else
2912 cat $tmp/out
2913 rm -f $tmp/out
2914 fi
2915
2916 # Run the commands associated with the file.
2917 case $ac_file in
2918 tests/autoconf ) chmod +x tests/autoconf ;;
2919 tests/autoheader ) chmod +x tests/autoheader ;;
2920 tests/autom4te ) chmod +x tests/autom4te ;;
2921 tests/autoreconf ) chmod +x tests/autoreconf ;;
2922 tests/autoscan ) chmod +x tests/autoscan ;;
2923 tests/autoupdate ) chmod +x tests/autoupdate ;;
2924 tests/ifnames ) chmod +x tests/ifnames ;;
2925 esac
2926 done
2927 _ACEOF
2928 cat >>$CONFIG_STATUS <<\_ACEOF
2929
2930 #
2931 # CONFIG_COMMANDS section.
2932 #
2933 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
2934 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
2935 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
2936 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
2937 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2938 X"$ac_dest" : 'X\(//\)[^/]' \| \
2939 X"$ac_dest" : 'X\(//\)$' \| \
2940 X"$ac_dest" : 'X\(/\)' \| \
2941 . : '\(.\)' 2>/dev/null ||
2942 echo X"$ac_dest" |
2943 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2944 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2945 /^X\(\/\/\)$/{ s//\1/; q; }
2946 /^X\(\/\).*/{ s//\1/; q; }
2947 s/.*/./; q'`
2948 ac_builddir=.
2949
2950 if test "$ac_dir" != .; then
2951 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2952 # A "../" for each directory in $ac_dir_suffix.
2953 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2954 else
2955 ac_dir_suffix= ac_top_builddir=
2956 fi
2957
2958 case $srcdir in
2959 .) # No --srcdir option. We are building in place.
2960 ac_srcdir=.
2961 if test -z "$ac_top_builddir"; then
2962 ac_top_srcdir=.
2963 else
2964 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2965 fi ;;
2966 [\\/]* | ?:[\\/]* ) # Absolute path.
2967 ac_srcdir=$srcdir$ac_dir_suffix;
2968 ac_top_srcdir=$srcdir ;;
2969 *) # Relative path.
2970 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2971 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2972 esac
2973 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
2974 # absolute.
2975 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
2976 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
2977 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
2978 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
2979
2980
2981 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
2982 echo "$as_me: executing $ac_dest commands" >&6;}
2983 case $ac_dest in
2984 tests/atconfig ) cat >tests/atconfig <<ATEOF
2985 # Configurable variable values for building test suites.
2986 # Generated by $0.
2987 # Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
2988
2989 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
2990 at_testdir='tests'
2991 abs_builddir='$ac_abs_builddir'
2992 at_srcdir='$ac_srcdir'
2993 abs_srcdir='$ac_abs_srcdir'
2994 at_top_srcdir='$ac_top_srcdir'
2995 abs_top_srcdir='$ac_abs_top_srcdir'
2996 at_top_builddir='$ac_top_builddir'
2997 abs_top_builddir='$ac_abs_top_builddir'
2998
2999 AUTOTEST_PATH='tests'
3000
3001 SHELL=\${CONFIG_SHELL-'$SHELL'}
3002 ATEOF
3003 ;;
3004 esac
3005 done
3006 _ACEOF
3007
3008 cat >>$CONFIG_STATUS <<\_ACEOF
3009
3010 { (exit 0); exit 0; }
3011 _ACEOF
3012 chmod +x $CONFIG_STATUS
3013 ac_clean_files=$ac_clean_files_save
3014
3015
3016 # configure is writing to config.log, and then calls config.status.
3017 # config.status does its own redirection, appending to config.log.
3018 # Unfortunately, on DOS this fails, as config.log is still kept open
3019 # by configure, so config.status won't be able to write to it; its
3020 # output is simply discarded. So we exec the FD to /dev/null,
3021 # effectively closing config.log, so it can be properly (re)opened and
3022 # appended to by config.status. When coming back to configure, we
3023 # need to make the FD available again.
3024 if test "$no_create" != yes; then
3025 ac_cs_success=:
3026 ac_config_status_args=
3027 test "$silent" = yes &&
3028 ac_config_status_args="$ac_config_status_args --quiet"
3029 exec 5>/dev/null
3030 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3031 exec 5>>config.log
3032 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3033 # would make configure fail if this is the last instruction.
3034 $ac_cs_success || { (exit 1); exit 1; }
3035 fi
3036
3037 # Report the state of this version of Autoconf if this is a beta.
3038 cat <<EOF
3039
3040 You are about to use an experimental version of Autoconf. Be sure to
3041 read the relevant mailing lists, most importantly <autoconf@gnu.org>.
3042
3043 Below you will find information on the status of this version of Autoconf.
3044
3045
3046 EOF
3047 sed -n '/^\* Status/,$p' $srcdir/BUGS
3048
Mirror of the GNU Autoconf repository