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* ppc-linux-nat.c (have_ptrace_getsetregs): New variable.
[gdb/SamB.git] / sim / testsuite / configure
blobcb6c0907c28a53694d97580f63b2b7698fae9c66
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
4 #
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
11
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 emulate sh
15 NULLCMD=:
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20 set -o posix
21 fi
22 DUALCASE=1; export DUALCASE # for MKS sh
23
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 test -d ./-p && rmdir ./-p
222 as_mkdir_p=false
223 fi
224
225 as_executable_p="test -f"
226
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
237 '
238 IFS=" $as_nl"
239
240 # CDPATH.
241 $as_unset CDPATH
242
243
244 # Name of the host.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249 exec 6>&1
250
251 #
252 # Initializations.
253 #
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
256 cross_compiling=no
257 subdirs=
258 MFLAGS=
259 MAKEFLAGS=
260 SHELL=${CONFIG_SHELL-/bin/sh}
261
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="common/bits-tst.c"
275 ac_subdirs_all="$ac_subdirs_all frv-elf"
276 ac_subdirs_all="$ac_subdirs_all m32r-elf"
277 ac_subdirs_all="$ac_subdirs_all mips64el-elf"
278 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 CC build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os subdirs arch LIBOBJS LTLIBOBJS'
279 ac_subst_files=''
280
281 # Initialize some variables set by options.
282 ac_init_help=
283 ac_init_version=false
284 # The variables have the same names as the options, with
285 # dashes changed to underlines.
286 cache_file=/dev/null
287 exec_prefix=NONE
288 no_create=
289 no_recursion=
290 prefix=NONE
291 program_prefix=NONE
292 program_suffix=NONE
293 program_transform_name=s,x,x,
294 silent=
295 site=
296 srcdir=
297 verbose=
298 x_includes=NONE
299 x_libraries=NONE
300
301 # Installation directory options.
302 # These are left unexpanded so users can "make install exec_prefix=/foo"
303 # and all the variables that are supposed to be based on exec_prefix
304 # by default will actually change.
305 # Use braces instead of parens because sh, perl, etc. also accept them.
306 bindir='${exec_prefix}/bin'
307 sbindir='${exec_prefix}/sbin'
308 libexecdir='${exec_prefix}/libexec'
309 datadir='${prefix}/share'
310 sysconfdir='${prefix}/etc'
311 sharedstatedir='${prefix}/com'
312 localstatedir='${prefix}/var'
313 libdir='${exec_prefix}/lib'
314 includedir='${prefix}/include'
315 oldincludedir='/usr/include'
316 infodir='${prefix}/info'
317 mandir='${prefix}/man'
318
319 ac_prev=
320 for ac_option
321 do
322 # If the previous option needs an argument, assign it.
323 if test -n "$ac_prev"; then
324 eval "$ac_prev=\$ac_option"
325 ac_prev=
326 continue
327 fi
328
329 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
330
331 # Accept the important Cygnus configure options, so we can diagnose typos.
332
333 case $ac_option in
334
335 -bindir | --bindir | --bindi | --bind | --bin | --bi)
336 ac_prev=bindir ;;
337 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
338 bindir=$ac_optarg ;;
339
340 -build | --build | --buil | --bui | --bu)
341 ac_prev=build_alias ;;
342 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
343 build_alias=$ac_optarg ;;
344
345 -cache-file | --cache-file | --cache-fil | --cache-fi \
346 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
347 ac_prev=cache_file ;;
348 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
349 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
350 cache_file=$ac_optarg ;;
351
352 --config-cache | -C)
353 cache_file=config.cache ;;
354
355 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
356 ac_prev=datadir ;;
357 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
358 | --da=*)
359 datadir=$ac_optarg ;;
360
361 -disable-* | --disable-*)
362 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
363 # Reject names that are not valid shell variable names.
364 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
365 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
366 { (exit 1); exit 1; }; }
367 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
368 eval "enable_$ac_feature=no" ;;
369
370 -enable-* | --enable-*)
371 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
372 # Reject names that are not valid shell variable names.
373 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
374 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
375 { (exit 1); exit 1; }; }
376 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
377 case $ac_option in
378 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
379 *) ac_optarg=yes ;;
380 esac
381 eval "enable_$ac_feature='$ac_optarg'" ;;
382
383 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
384 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
385 | --exec | --exe | --ex)
386 ac_prev=exec_prefix ;;
387 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
388 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
389 | --exec=* | --exe=* | --ex=*)
390 exec_prefix=$ac_optarg ;;
391
392 -gas | --gas | --ga | --g)
393 # Obsolete; use --with-gas.
394 with_gas=yes ;;
395
396 -help | --help | --hel | --he | -h)
397 ac_init_help=long ;;
398 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
399 ac_init_help=recursive ;;
400 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
401 ac_init_help=short ;;
402
403 -host | --host | --hos | --ho)
404 ac_prev=host_alias ;;
405 -host=* | --host=* | --hos=* | --ho=*)
406 host_alias=$ac_optarg ;;
407
408 -includedir | --includedir | --includedi | --included | --include \
409 | --includ | --inclu | --incl | --inc)
410 ac_prev=includedir ;;
411 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
412 | --includ=* | --inclu=* | --incl=* | --inc=*)
413 includedir=$ac_optarg ;;
414
415 -infodir | --infodir | --infodi | --infod | --info | --inf)
416 ac_prev=infodir ;;
417 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
418 infodir=$ac_optarg ;;
419
420 -libdir | --libdir | --libdi | --libd)
421 ac_prev=libdir ;;
422 -libdir=* | --libdir=* | --libdi=* | --libd=*)
423 libdir=$ac_optarg ;;
424
425 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
426 | --libexe | --libex | --libe)
427 ac_prev=libexecdir ;;
428 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
429 | --libexe=* | --libex=* | --libe=*)
430 libexecdir=$ac_optarg ;;
431
432 -localstatedir | --localstatedir | --localstatedi | --localstated \
433 | --localstate | --localstat | --localsta | --localst \
434 | --locals | --local | --loca | --loc | --lo)
435 ac_prev=localstatedir ;;
436 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
437 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
438 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
439 localstatedir=$ac_optarg ;;
440
441 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
442 ac_prev=mandir ;;
443 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
444 mandir=$ac_optarg ;;
445
446 -nfp | --nfp | --nf)
447 # Obsolete; use --without-fp.
448 with_fp=no ;;
449
450 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
451 | --no-cr | --no-c | -n)
452 no_create=yes ;;
453
454 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
455 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
456 no_recursion=yes ;;
457
458 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
459 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
460 | --oldin | --oldi | --old | --ol | --o)
461 ac_prev=oldincludedir ;;
462 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
463 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
464 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
465 oldincludedir=$ac_optarg ;;
466
467 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
468 ac_prev=prefix ;;
469 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
470 prefix=$ac_optarg ;;
471
472 -program-prefix | --program-prefix | --program-prefi | --program-pref \
473 | --program-pre | --program-pr | --program-p)
474 ac_prev=program_prefix ;;
475 -program-prefix=* | --program-prefix=* | --program-prefi=* \
476 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
477 program_prefix=$ac_optarg ;;
478
479 -program-suffix | --program-suffix | --program-suffi | --program-suff \
480 | --program-suf | --program-su | --program-s)
481 ac_prev=program_suffix ;;
482 -program-suffix=* | --program-suffix=* | --program-suffi=* \
483 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
484 program_suffix=$ac_optarg ;;
485
486 -program-transform-name | --program-transform-name \
487 | --program-transform-nam | --program-transform-na \
488 | --program-transform-n | --program-transform- \
489 | --program-transform | --program-transfor \
490 | --program-transfo | --program-transf \
491 | --program-trans | --program-tran \
492 | --progr-tra | --program-tr | --program-t)
493 ac_prev=program_transform_name ;;
494 -program-transform-name=* | --program-transform-name=* \
495 | --program-transform-nam=* | --program-transform-na=* \
496 | --program-transform-n=* | --program-transform-=* \
497 | --program-transform=* | --program-transfor=* \
498 | --program-transfo=* | --program-transf=* \
499 | --program-trans=* | --program-tran=* \
500 | --progr-tra=* | --program-tr=* | --program-t=*)
501 program_transform_name=$ac_optarg ;;
502
503 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
504 | -silent | --silent | --silen | --sile | --sil)
505 silent=yes ;;
506
507 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
508 ac_prev=sbindir ;;
509 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
510 | --sbi=* | --sb=*)
511 sbindir=$ac_optarg ;;
512
513 -sharedstatedir | --sharedstatedir | --sharedstatedi \
514 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
515 | --sharedst | --shareds | --shared | --share | --shar \
516 | --sha | --sh)
517 ac_prev=sharedstatedir ;;
518 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
519 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
520 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
521 | --sha=* | --sh=*)
522 sharedstatedir=$ac_optarg ;;
523
524 -site | --site | --sit)
525 ac_prev=site ;;
526 -site=* | --site=* | --sit=*)
527 site=$ac_optarg ;;
528
529 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
530 ac_prev=srcdir ;;
531 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
532 srcdir=$ac_optarg ;;
533
534 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
535 | --syscon | --sysco | --sysc | --sys | --sy)
536 ac_prev=sysconfdir ;;
537 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
538 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
539 sysconfdir=$ac_optarg ;;
540
541 -target | --target | --targe | --targ | --tar | --ta | --t)
542 ac_prev=target_alias ;;
543 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
544 target_alias=$ac_optarg ;;
545
546 -v | -verbose | --verbose | --verbos | --verbo | --verb)
547 verbose=yes ;;
548
549 -version | --version | --versio | --versi | --vers | -V)
550 ac_init_version=: ;;
551
552 -with-* | --with-*)
553 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
554 # Reject names that are not valid shell variable names.
555 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
556 { echo "$as_me: error: invalid package name: $ac_package" >&2
557 { (exit 1); exit 1; }; }
558 ac_package=`echo $ac_package| sed 's/-/_/g'`
559 case $ac_option in
560 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
561 *) ac_optarg=yes ;;
562 esac
563 eval "with_$ac_package='$ac_optarg'" ;;
564
565 -without-* | --without-*)
566 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
567 # Reject names that are not valid shell variable names.
568 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
569 { echo "$as_me: error: invalid package name: $ac_package" >&2
570 { (exit 1); exit 1; }; }
571 ac_package=`echo $ac_package | sed 's/-/_/g'`
572 eval "with_$ac_package=no" ;;
573
574 --x)
575 # Obsolete; use --with-x.
576 with_x=yes ;;
577
578 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
579 | --x-incl | --x-inc | --x-in | --x-i)
580 ac_prev=x_includes ;;
581 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
582 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
583 x_includes=$ac_optarg ;;
584
585 -x-libraries | --x-libraries | --x-librarie | --x-librari \
586 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
587 ac_prev=x_libraries ;;
588 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
589 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
590 x_libraries=$ac_optarg ;;
591
592 -*) { echo "$as_me: error: unrecognized option: $ac_option
593 Try \`$0 --help' for more information." >&2
594 { (exit 1); exit 1; }; }
595 ;;
596
597 *=*)
598 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
599 # Reject names that are not valid shell variable names.
600 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
601 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
602 { (exit 1); exit 1; }; }
603 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
604 eval "$ac_envvar='$ac_optarg'"
605 export $ac_envvar ;;
606
607 *)
608 # FIXME: should be removed in autoconf 3.0.
609 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
610 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
611 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
612 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
613 ;;
614
615 esac
616 done
617
618 if test -n "$ac_prev"; then
619 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
620 { echo "$as_me: error: missing argument to $ac_option" >&2
621 { (exit 1); exit 1; }; }
622 fi
623
624 # Be sure to have absolute paths.
625 for ac_var in exec_prefix prefix
626 do
627 eval ac_val=$`echo $ac_var`
628 case $ac_val in
629 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
630 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
631 { (exit 1); exit 1; }; };;
632 esac
633 done
634
635 # Be sure to have absolute paths.
636 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
637 localstatedir libdir includedir oldincludedir infodir mandir
638 do
639 eval ac_val=$`echo $ac_var`
640 case $ac_val in
641 [\\/$]* | ?:[\\/]* ) ;;
642 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
643 { (exit 1); exit 1; }; };;
644 esac
645 done
646
647 # There might be people who depend on the old broken behavior: `$host'
648 # used to hold the argument of --host etc.
649 # FIXME: To remove some day.
650 build=$build_alias
651 host=$host_alias
652 target=$target_alias
653
654 # FIXME: To remove some day.
655 if test "x$host_alias" != x; then
656 if test "x$build_alias" = x; then
657 cross_compiling=maybe
658 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
659 If a cross compiler is detected then cross compile mode will be used." >&2
660 elif test "x$build_alias" != "x$host_alias"; then
661 cross_compiling=yes
662 fi
663 fi
664
665 ac_tool_prefix=
666 test -n "$host_alias" && ac_tool_prefix=$host_alias-
667
668 test "$silent" = yes && exec 6>/dev/null
669
670
671 # Find the source files, if location was not specified.
672 if test -z "$srcdir"; then
673 ac_srcdir_defaulted=yes
674 # Try the directory containing this script, then its parent.
675 ac_confdir=`(dirname "$0") 2>/dev/null ||
676 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
677 X"$0" : 'X\(//\)[^/]' \| \
678 X"$0" : 'X\(//\)$' \| \
679 X"$0" : 'X\(/\)' \| \
680 . : '\(.\)' 2>/dev/null ||
681 echo X"$0" |
682 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
683 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
684 /^X\(\/\/\)$/{ s//\1/; q; }
685 /^X\(\/\).*/{ s//\1/; q; }
686 s/.*/./; q'`
687 srcdir=$ac_confdir
688 if test ! -r $srcdir/$ac_unique_file; then
689 srcdir=..
690 fi
691 else
692 ac_srcdir_defaulted=no
693 fi
694 if test ! -r $srcdir/$ac_unique_file; then
695 if test "$ac_srcdir_defaulted" = yes; then
696 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
697 { (exit 1); exit 1; }; }
698 else
699 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
700 { (exit 1); exit 1; }; }
701 fi
702 fi
703 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
704 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
705 { (exit 1); exit 1; }; }
706 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
707 ac_env_build_alias_set=${build_alias+set}
708 ac_env_build_alias_value=$build_alias
709 ac_cv_env_build_alias_set=${build_alias+set}
710 ac_cv_env_build_alias_value=$build_alias
711 ac_env_host_alias_set=${host_alias+set}
712 ac_env_host_alias_value=$host_alias
713 ac_cv_env_host_alias_set=${host_alias+set}
714 ac_cv_env_host_alias_value=$host_alias
715 ac_env_target_alias_set=${target_alias+set}
716 ac_env_target_alias_value=$target_alias
717 ac_cv_env_target_alias_set=${target_alias+set}
718 ac_cv_env_target_alias_value=$target_alias
719
720 #
721 # Report the --help message.
722 #
723 if test "$ac_init_help" = "long"; then
724 # Omit some internal or obsolete options to make the list less imposing.
725 # This message is too long to be a string in the A/UX 3.1 sh.
726 cat <<_ACEOF
727 \`configure' configures this package to adapt to many kinds of systems.
728
729 Usage: $0 [OPTION]... [VAR=VALUE]...
730
731 To assign environment variables (e.g., CC, CFLAGS...), specify them as
732 VAR=VALUE. See below for descriptions of some of the useful variables.
733
734 Defaults for the options are specified in brackets.
735
736 Configuration:
737 -h, --help display this help and exit
738 --help=short display options specific to this package
739 --help=recursive display the short help of all the included packages
740 -V, --version display version information and exit
741 -q, --quiet, --silent do not print \`checking...' messages
742 --cache-file=FILE cache test results in FILE [disabled]
743 -C, --config-cache alias for \`--cache-file=config.cache'
744 -n, --no-create do not create output files
745 --srcdir=DIR find the sources in DIR [configure dir or \`..']
746
747 _ACEOF
748
749 cat <<_ACEOF
750 Installation directories:
751 --prefix=PREFIX install architecture-independent files in PREFIX
752 [$ac_default_prefix]
753 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
754 [PREFIX]
755
756 By default, \`make install' will install all the files in
757 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
758 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
759 for instance \`--prefix=\$HOME'.
760
761 For better control, use the options below.
762
763 Fine tuning of the installation directories:
764 --bindir=DIR user executables [EPREFIX/bin]
765 --sbindir=DIR system admin executables [EPREFIX/sbin]
766 --libexecdir=DIR program executables [EPREFIX/libexec]
767 --datadir=DIR read-only architecture-independent data [PREFIX/share]
768 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
769 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
770 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
771 --libdir=DIR object code libraries [EPREFIX/lib]
772 --includedir=DIR C header files [PREFIX/include]
773 --oldincludedir=DIR C header files for non-gcc [/usr/include]
774 --infodir=DIR info documentation [PREFIX/info]
775 --mandir=DIR man documentation [PREFIX/man]
776 _ACEOF
777
778 cat <<\_ACEOF
779
780 System types:
781 --build=BUILD configure for building on BUILD [guessed]
782 --host=HOST cross-compile to build programs to run on HOST [BUILD]
783 --target=TARGET configure for building compilers for TARGET [HOST]
784 _ACEOF
785 fi
786
787 if test -n "$ac_init_help"; then
788
789 cat <<\_ACEOF
790
791 _ACEOF
792 fi
793
794 if test "$ac_init_help" = "recursive"; then
795 # If there are subdirs, report their specific --help.
796 ac_popdir=`pwd`
797 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
798 test -d $ac_dir || continue
799 ac_builddir=.
800
801 if test "$ac_dir" != .; then
802 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
803 # A "../" for each directory in $ac_dir_suffix.
804 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
805 else
806 ac_dir_suffix= ac_top_builddir=
807 fi
808
809 case $srcdir in
810 .) # No --srcdir option. We are building in place.
811 ac_srcdir=.
812 if test -z "$ac_top_builddir"; then
813 ac_top_srcdir=.
814 else
815 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
816 fi ;;
817 [\\/]* | ?:[\\/]* ) # Absolute path.
818 ac_srcdir=$srcdir$ac_dir_suffix;
819 ac_top_srcdir=$srcdir ;;
820 *) # Relative path.
821 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
822 ac_top_srcdir=$ac_top_builddir$srcdir ;;
823 esac
824
825 # Do not use `cd foo && pwd` to compute absolute paths, because
826 # the directories may not exist.
827 case `pwd` in
828 .) ac_abs_builddir="$ac_dir";;
829 *)
830 case "$ac_dir" in
831 .) ac_abs_builddir=`pwd`;;
832 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
833 *) ac_abs_builddir=`pwd`/"$ac_dir";;
834 esac;;
835 esac
836 case $ac_abs_builddir in
837 .) ac_abs_top_builddir=${ac_top_builddir}.;;
838 *)
839 case ${ac_top_builddir}. in
840 .) ac_abs_top_builddir=$ac_abs_builddir;;
841 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
842 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
843 esac;;
844 esac
845 case $ac_abs_builddir in
846 .) ac_abs_srcdir=$ac_srcdir;;
847 *)
848 case $ac_srcdir in
849 .) ac_abs_srcdir=$ac_abs_builddir;;
850 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
851 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
852 esac;;
853 esac
854 case $ac_abs_builddir in
855 .) ac_abs_top_srcdir=$ac_top_srcdir;;
856 *)
857 case $ac_top_srcdir in
858 .) ac_abs_top_srcdir=$ac_abs_builddir;;
859 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
860 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
861 esac;;
862 esac
863
864 cd $ac_dir
865 # Check for guested configure; otherwise get Cygnus style configure.
866 if test -f $ac_srcdir/configure.gnu; then
867 echo
868 $SHELL $ac_srcdir/configure.gnu --help=recursive
869 elif test -f $ac_srcdir/configure; then
870 echo
871 $SHELL $ac_srcdir/configure --help=recursive
872 elif test -f $ac_srcdir/configure.ac ||
873 test -f $ac_srcdir/configure.in; then
874 echo
875 $ac_configure --help
876 else
877 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
878 fi
879 cd $ac_popdir
880 done
881 fi
882
883 test -n "$ac_init_help" && exit 0
884 if $ac_init_version; then
885 cat <<\_ACEOF
886
887 Copyright (C) 2003 Free Software Foundation, Inc.
888 This configure script is free software; the Free Software Foundation
889 gives unlimited permission to copy, distribute and modify it.
890 _ACEOF
891 exit 0
892 fi
893 exec 5>config.log
894 cat >&5 <<_ACEOF
895 This file contains any messages produced by compilers while
896 running configure, to aid debugging if configure makes a mistake.
897
898 It was created by $as_me, which was
899 generated by GNU Autoconf 2.59. Invocation command line was
900
901 $ $0 $@
902
903 _ACEOF
904 {
905 cat <<_ASUNAME
906 ## --------- ##
907 ## Platform. ##
908 ## --------- ##
909
910 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
911 uname -m = `(uname -m) 2>/dev/null || echo unknown`
912 uname -r = `(uname -r) 2>/dev/null || echo unknown`
913 uname -s = `(uname -s) 2>/dev/null || echo unknown`
914 uname -v = `(uname -v) 2>/dev/null || echo unknown`
915
916 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
917 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
918
919 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
920 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
921 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
922 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
923 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
924 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
925 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
926
927 _ASUNAME
928
929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
930 for as_dir in $PATH
931 do
932 IFS=$as_save_IFS
933 test -z "$as_dir" && as_dir=.
934 echo "PATH: $as_dir"
935 done
936
937 } >&5
938
939 cat >&5 <<_ACEOF
940
941
942 ## ----------- ##
943 ## Core tests. ##
944 ## ----------- ##
945
946 _ACEOF
947
948
949 # Keep a trace of the command line.
950 # Strip out --no-create and --no-recursion so they do not pile up.
951 # Strip out --silent because we don't want to record it for future runs.
952 # Also quote any args containing shell meta-characters.
953 # Make two passes to allow for proper duplicate-argument suppression.
954 ac_configure_args=
955 ac_configure_args0=
956 ac_configure_args1=
957 ac_sep=
958 ac_must_keep_next=false
959 for ac_pass in 1 2
960 do
961 for ac_arg
962 do
963 case $ac_arg in
964 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
965 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
966 | -silent | --silent | --silen | --sile | --sil)
967 continue ;;
968 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
969 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
970 esac
971 case $ac_pass in
972 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
973 2)
974 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
975 if test $ac_must_keep_next = true; then
976 ac_must_keep_next=false # Got value, back to normal.
977 else
978 case $ac_arg in
979 *=* | --config-cache | -C | -disable-* | --disable-* \
980 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
981 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
982 | -with-* | --with-* | -without-* | --without-* | --x)
983 case "$ac_configure_args0 " in
984 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
985 esac
986 ;;
987 -* ) ac_must_keep_next=true ;;
988 esac
989 fi
990 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
991 # Get rid of the leading space.
992 ac_sep=" "
993 ;;
994 esac
995 done
996 done
997 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
998 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
999
1000 # When interrupted or exit'd, cleanup temporary files, and complete
1001 # config.log. We remove comments because anyway the quotes in there
1002 # would cause problems or look ugly.
1003 # WARNING: Be sure not to use single quotes in there, as some shells,
1004 # such as our DU 5.0 friend, will then `close' the trap.
1005 trap 'exit_status=$?
1006 # Save into config.log some information that might help in debugging.
1007 {
1008 echo
1009
1010 cat <<\_ASBOX
1011 ## ---------------- ##
1012 ## Cache variables. ##
1013 ## ---------------- ##
1014 _ASBOX
1015 echo
1016 # The following way of writing the cache mishandles newlines in values,
1017 {
1018 (set) 2>&1 |
1019 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1020 *ac_space=\ *)
1021 sed -n \
1022 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1023 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1024 ;;
1025 *)
1026 sed -n \
1027 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1028 ;;
1029 esac;
1030 }
1031 echo
1032
1033 cat <<\_ASBOX
1034 ## ----------------- ##
1035 ## Output variables. ##
1036 ## ----------------- ##
1037 _ASBOX
1038 echo
1039 for ac_var in $ac_subst_vars
1040 do
1041 eval ac_val=$`echo $ac_var`
1042 echo "$ac_var='"'"'$ac_val'"'"'"
1043 done | sort
1044 echo
1045
1046 if test -n "$ac_subst_files"; then
1047 cat <<\_ASBOX
1048 ## ------------- ##
1049 ## Output files. ##
1050 ## ------------- ##
1051 _ASBOX
1052 echo
1053 for ac_var in $ac_subst_files
1054 do
1055 eval ac_val=$`echo $ac_var`
1056 echo "$ac_var='"'"'$ac_val'"'"'"
1057 done | sort
1058 echo
1059 fi
1060
1061 if test -s confdefs.h; then
1062 cat <<\_ASBOX
1063 ## ----------- ##
1064 ## confdefs.h. ##
1065 ## ----------- ##
1066 _ASBOX
1067 echo
1068 sed "/^$/d" confdefs.h | sort
1069 echo
1070 fi
1071 test "$ac_signal" != 0 &&
1072 echo "$as_me: caught signal $ac_signal"
1073 echo "$as_me: exit $exit_status"
1074 } >&5
1075 rm -f core *.core &&
1076 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1077 exit $exit_status
1078 ' 0
1079 for ac_signal in 1 2 13 15; do
1080 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1081 done
1082 ac_signal=0
1083
1084 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1085 rm -rf conftest* confdefs.h
1086 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1087 echo >confdefs.h
1088
1089 # Predefined preprocessor variables.
1090
1091 cat >>confdefs.h <<_ACEOF
1092 #define PACKAGE_NAME "$PACKAGE_NAME"
1093 _ACEOF
1094
1095
1096 cat >>confdefs.h <<_ACEOF
1097 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1098 _ACEOF
1099
1100
1101 cat >>confdefs.h <<_ACEOF
1102 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1103 _ACEOF
1104
1105
1106 cat >>confdefs.h <<_ACEOF
1107 #define PACKAGE_STRING "$PACKAGE_STRING"
1108 _ACEOF
1109
1110
1111 cat >>confdefs.h <<_ACEOF
1112 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1113 _ACEOF
1114
1115
1116 # Let the site file select an alternate cache file if it wants to.
1117 # Prefer explicitly selected file to automatically selected ones.
1118 if test -z "$CONFIG_SITE"; then
1119 if test "x$prefix" != xNONE; then
1120 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1121 else
1122 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1123 fi
1124 fi
1125 for ac_site_file in $CONFIG_SITE; do
1126 if test -r "$ac_site_file"; then
1127 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1128 echo "$as_me: loading site script $ac_site_file" >&6;}
1129 sed 's/^/| /' "$ac_site_file" >&5
1130 . "$ac_site_file"
1131 fi
1132 done
1133
1134 if test -r "$cache_file"; then
1135 # Some versions of bash will fail to source /dev/null (special
1136 # files actually), so we avoid doing that.
1137 if test -f "$cache_file"; then
1138 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1139 echo "$as_me: loading cache $cache_file" >&6;}
1140 case $cache_file in
1141 [\\/]* | ?:[\\/]* ) . $cache_file;;
1142 *) . ./$cache_file;;
1143 esac
1144 fi
1145 else
1146 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1147 echo "$as_me: creating cache $cache_file" >&6;}
1148 >$cache_file
1149 fi
1150
1151 # Check that the precious variables saved in the cache have kept the same
1152 # value.
1153 ac_cache_corrupted=false
1154 for ac_var in `(set) 2>&1 |
1155 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1156 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1157 eval ac_new_set=\$ac_env_${ac_var}_set
1158 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1159 eval ac_new_val="\$ac_env_${ac_var}_value"
1160 case $ac_old_set,$ac_new_set in
1161 set,)
1162 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1163 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1164 ac_cache_corrupted=: ;;
1165 ,set)
1166 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1167 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1168 ac_cache_corrupted=: ;;
1169 ,);;
1170 *)
1171 if test "x$ac_old_val" != "x$ac_new_val"; then
1172 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1173 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1174 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1175 echo "$as_me: former value: $ac_old_val" >&2;}
1176 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1177 echo "$as_me: current value: $ac_new_val" >&2;}
1178 ac_cache_corrupted=:
1179 fi;;
1180 esac
1181 # Pass precious variables to config.status.
1182 if test "$ac_new_set" = set; then
1183 case $ac_new_val in
1184 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1185 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1186 *) ac_arg=$ac_var=$ac_new_val ;;
1187 esac
1188 case " $ac_configure_args " in
1189 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1190 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1191 esac
1192 fi
1193 done
1194 if $ac_cache_corrupted; then
1195 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1196 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1197 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1198 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1199 { (exit 1); exit 1; }; }
1200 fi
1201
1202 ac_ext=c
1203 ac_cpp='$CPP $CPPFLAGS'
1204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227 CC=${CC-cc}
1228
1229 ac_aux_dir=
1230 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1231 if test -f $ac_dir/install-sh; then
1232 ac_aux_dir=$ac_dir
1233 ac_install_sh="$ac_aux_dir/install-sh -c"
1234 break
1235 elif test -f $ac_dir/install.sh; then
1236 ac_aux_dir=$ac_dir
1237 ac_install_sh="$ac_aux_dir/install.sh -c"
1238 break
1239 elif test -f $ac_dir/shtool; then
1240 ac_aux_dir=$ac_dir
1241 ac_install_sh="$ac_aux_dir/shtool install -c"
1242 break
1243 fi
1244 done
1245 if test -z "$ac_aux_dir"; then
1246 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&5
1247 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&2;}
1248 { (exit 1); exit 1; }; }
1249 fi
1250 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1251 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1252 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1253
1254 # Make sure we can run config.sub.
1255 $ac_config_sub sun4 >/dev/null 2>&1 ||
1256 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1257 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1258 { (exit 1); exit 1; }; }
1259
1260 echo "$as_me:$LINENO: checking build system type" >&5
1261 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1262 if test "${ac_cv_build+set}" = set; then
1263 echo $ECHO_N "(cached) $ECHO_C" >&6
1264 else
1265 ac_cv_build_alias=$build_alias
1266 test -z "$ac_cv_build_alias" &&
1267 ac_cv_build_alias=`$ac_config_guess`
1268 test -z "$ac_cv_build_alias" &&
1269 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1270 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1271 { (exit 1); exit 1; }; }
1272 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1273 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1274 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1275 { (exit 1); exit 1; }; }
1276
1277 fi
1278 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1279 echo "${ECHO_T}$ac_cv_build" >&6
1280 build=$ac_cv_build
1281 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1282 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1283 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1284
1285
1286 echo "$as_me:$LINENO: checking host system type" >&5
1287 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1288 if test "${ac_cv_host+set}" = set; then
1289 echo $ECHO_N "(cached) $ECHO_C" >&6
1290 else
1291 ac_cv_host_alias=$host_alias
1292 test -z "$ac_cv_host_alias" &&
1293 ac_cv_host_alias=$ac_cv_build_alias
1294 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1295 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1296 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1297 { (exit 1); exit 1; }; }
1298
1299 fi
1300 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1301 echo "${ECHO_T}$ac_cv_host" >&6
1302 host=$ac_cv_host
1303 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1304 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1305 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1306
1307
1308 echo "$as_me:$LINENO: checking target system type" >&5
1309 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1310 if test "${ac_cv_target+set}" = set; then
1311 echo $ECHO_N "(cached) $ECHO_C" >&6
1312 else
1313 ac_cv_target_alias=$target_alias
1314 test "x$ac_cv_target_alias" = "x" &&
1315 ac_cv_target_alias=$ac_cv_host_alias
1316 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1317 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1318 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1319 { (exit 1); exit 1; }; }
1320
1321 fi
1322 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1323 echo "${ECHO_T}$ac_cv_target" >&6
1324 target=$ac_cv_target
1325 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1326 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1327 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1328
1329
1330 # The aliases save the names the user supplied, while $host etc.
1331 # will get canonicalized.
1332 test -n "$target_alias" &&
1333 test "$program_prefix$program_suffix$program_transform_name" = \
1334 NONENONEs,x,x, &&
1335 program_prefix=${target_alias}-
1336
1337 # Configure sub-directory for appropriate targets
1338 case ${target} in
1339 frv-*-elf )
1340
1341
1342 subdirs="$subdirs frv-elf"
1343
1344 ;;
1345 m32r-*-elf )
1346
1347
1348 subdirs="$subdirs m32r-elf"
1349
1350 ;;
1351 mips64el-*-elf )
1352
1353
1354 subdirs="$subdirs mips64el-elf"
1355
1356 ;;
1357 esac
1358
1359 # Compute the target architecture.
1360 # FIXME: Will need to canonicalize some values.
1361 # FIXME: Should be in generally accessable place.
1362 case $target in
1363 *) arch=${target_cpu} ;;
1364 esac
1365
1366
1367 ac_config_files="$ac_config_files Makefile"
1368 cat >confcache <<\_ACEOF
1369 # This file is a shell script that caches the results of configure
1370 # tests run on this system so they can be shared between configure
1371 # scripts and configure runs, see configure's option --config-cache.
1372 # It is not useful on other systems. If it contains results you don't
1373 # want to keep, you may remove or edit it.
1374 #
1375 # config.status only pays attention to the cache file if you give it
1376 # the --recheck option to rerun configure.
1377 #
1378 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1379 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1380 # following values.
1381
1382 _ACEOF
1383
1384 # The following way of writing the cache mishandles newlines in values,
1385 # but we know of no workaround that is simple, portable, and efficient.
1386 # So, don't put newlines in cache variables' values.
1387 # Ultrix sh set writes to stderr and can't be redirected directly,
1388 # and sets the high bit in the cache file unless we assign to the vars.
1389 {
1390 (set) 2>&1 |
1391 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1392 *ac_space=\ *)
1393 # `set' does not quote correctly, so add quotes (double-quote
1394 # substitution turns \\\\ into \\, and sed turns \\ into \).
1395 sed -n \
1396 "s/'/'\\\\''/g;
1397 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1398 ;;
1399 *)
1400 # `set' quotes correctly as required by POSIX, so do not add quotes.
1401 sed -n \
1402 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1403 ;;
1404 esac;
1405 } |
1406 sed '
1407 t clear
1408 : clear
1409 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1410 t end
1411 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1412 : end' >>confcache
1413 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1414 if test -w $cache_file; then
1415 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1416 cat confcache >$cache_file
1417 else
1418 echo "not updating unwritable cache $cache_file"
1419 fi
1420 fi
1421 rm -f confcache
1422
1423 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1424 # Let make expand exec_prefix.
1425 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1426
1427 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1428 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1429 # trailing colons and then remove the whole line if VPATH becomes empty
1430 # (actually we leave an empty line to preserve line numbers).
1431 if test "x$srcdir" = x.; then
1432 ac_vpsub='/^[ ]*VPATH[ ]*=/{
1433 s/:*\$(srcdir):*/:/;
1434 s/:*\${srcdir}:*/:/;
1435 s/:*@srcdir@:*/:/;
1436 s/^\([^=]*=[ ]*\):*/\1/;
1437 s/:*$//;
1438 s/^[^=]*=[ ]*$//;
1439 }'
1440 fi
1441
1442 # Transform confdefs.h into DEFS.
1443 # Protect against shell expansion while executing Makefile rules.
1444 # Protect against Makefile macro expansion.
1445 #
1446 # If the first sed substitution is executed (which looks for macros that
1447 # take arguments), then we branch to the quote section. Otherwise,
1448 # look for a macro that doesn't take arguments.
1449 cat >confdef2opt.sed <<\_ACEOF
1450 t clear
1451 : clear
1452 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
1453 t quote
1454 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
1455 t quote
1456 d
1457 : quote
1458 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
1459 s,\[,\\&,g
1460 s,\],\\&,g
1461 s,\$,$$,g
1462 p
1463 _ACEOF
1464 # We use echo to avoid assuming a particular line-breaking character.
1465 # The extra dot is to prevent the shell from consuming trailing
1466 # line-breaks from the sub-command output. A line-break within
1467 # single-quotes doesn't work because, if this script is created in a
1468 # platform that uses two characters for line-breaks (e.g., DOS), tr
1469 # would break.
1470 ac_LF_and_DOT=`echo; echo .`
1471 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1472 rm -f confdef2opt.sed
1473
1474
1475 ac_libobjs=
1476 ac_ltlibobjs=
1477 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1478 # 1. Remove the extension, and $U if already installed.
1479 ac_i=`echo "$ac_i" |
1480 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1481 # 2. Add them.
1482 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1483 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1484 done
1485 LIBOBJS=$ac_libobjs
1486
1487 LTLIBOBJS=$ac_ltlibobjs
1488
1489
1490
1491 : ${CONFIG_STATUS=./config.status}
1492 ac_clean_files_save=$ac_clean_files
1493 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1494 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1495 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1496 cat >$CONFIG_STATUS <<_ACEOF
1497 #! $SHELL
1498 # Generated by $as_me.
1499 # Run this file to recreate the current configuration.
1500 # Compiler output produced by configure, useful for debugging
1501 # configure, is in config.log if it exists.
1502
1503 debug=false
1504 ac_cs_recheck=false
1505 ac_cs_silent=false
1506 SHELL=\${CONFIG_SHELL-$SHELL}
1507 _ACEOF
1508
1509 cat >>$CONFIG_STATUS <<\_ACEOF
1510 ## --------------------- ##
1511 ## M4sh Initialization. ##
1512 ## --------------------- ##
1513
1514 # Be Bourne compatible
1515 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1516 emulate sh
1517 NULLCMD=:
1518 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1519 # is contrary to our usage. Disable this feature.
1520 alias -g '${1+"$@"}'='"$@"'
1521 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1522 set -o posix
1523 fi
1524 DUALCASE=1; export DUALCASE # for MKS sh
1525
1526 # Support unset when possible.
1527 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1528 as_unset=unset
1529 else
1530 as_unset=false
1531 fi
1532
1533
1534 # Work around bugs in pre-3.0 UWIN ksh.
1535 $as_unset ENV MAIL MAILPATH
1536 PS1='$ '
1537 PS2='> '
1538 PS4='+ '
1539
1540 # NLS nuisances.
1541 for as_var in \
1542 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1543 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1544 LC_TELEPHONE LC_TIME
1545 do
1546 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1547 eval $as_var=C; export $as_var
1548 else
1549 $as_unset $as_var
1550 fi
1551 done
1552
1553 # Required to use basename.
1554 if expr a : '\(a\)' >/dev/null 2>&1; then
1555 as_expr=expr
1556 else
1557 as_expr=false
1558 fi
1559
1560 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1561 as_basename=basename
1562 else
1563 as_basename=false
1564 fi
1565
1566
1567 # Name of the executable.
1568 as_me=`$as_basename "$0" ||
1569 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1570 X"$0" : 'X\(//\)$' \| \
1571 X"$0" : 'X\(/\)$' \| \
1572 . : '\(.\)' 2>/dev/null ||
1573 echo X/"$0" |
1574 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1575 /^X\/\(\/\/\)$/{ s//\1/; q; }
1576 /^X\/\(\/\).*/{ s//\1/; q; }
1577 s/.*/./; q'`
1578
1579
1580 # PATH needs CR, and LINENO needs CR and PATH.
1581 # Avoid depending upon Character Ranges.
1582 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1583 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1584 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1585 as_cr_digits='0123456789'
1586 as_cr_alnum=$as_cr_Letters$as_cr_digits
1587
1588 # The user is always right.
1589 if test "${PATH_SEPARATOR+set}" != set; then
1590 echo "#! /bin/sh" >conf$$.sh
1591 echo "exit 0" >>conf$$.sh
1592 chmod +x conf$$.sh
1593 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1594 PATH_SEPARATOR=';'
1595 else
1596 PATH_SEPARATOR=:
1597 fi
1598 rm -f conf$$.sh
1599 fi
1600
1601
1602 as_lineno_1=$LINENO
1603 as_lineno_2=$LINENO
1604 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1605 test "x$as_lineno_1" != "x$as_lineno_2" &&
1606 test "x$as_lineno_3" = "x$as_lineno_2" || {
1607 # Find who we are. Look in the path if we contain no path at all
1608 # relative or not.
1609 case $0 in
1610 *[\\/]* ) as_myself=$0 ;;
1611 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1612 for as_dir in $PATH
1613 do
1614 IFS=$as_save_IFS
1615 test -z "$as_dir" && as_dir=.
1616 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1617 done
1618
1619 ;;
1620 esac
1621 # We did not find ourselves, most probably we were run as `sh COMMAND'
1622 # in which case we are not to be found in the path.
1623 if test "x$as_myself" = x; then
1624 as_myself=$0
1625 fi
1626 if test ! -f "$as_myself"; then
1627 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1628 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1629 { (exit 1); exit 1; }; }
1630 fi
1631 case $CONFIG_SHELL in
1632 '')
1633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1635 do
1636 IFS=$as_save_IFS
1637 test -z "$as_dir" && as_dir=.
1638 for as_base in sh bash ksh sh5; do
1639 case $as_dir in
1640 /*)
1641 if ("$as_dir/$as_base" -c '
1642 as_lineno_1=$LINENO
1643 as_lineno_2=$LINENO
1644 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1645 test "x$as_lineno_1" != "x$as_lineno_2" &&
1646 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1647 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1648 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1649 CONFIG_SHELL=$as_dir/$as_base
1650 export CONFIG_SHELL
1651 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1652 fi;;
1653 esac
1654 done
1655 done
1656 ;;
1657 esac
1658
1659 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1660 # uniformly replaced by the line number. The first 'sed' inserts a
1661 # line-number line before each line; the second 'sed' does the real
1662 # work. The second script uses 'N' to pair each line-number line
1663 # with the numbered line, and appends trailing '-' during
1664 # substitution so that $LINENO is not a special case at line end.
1665 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1666 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
1667 sed '=' <$as_myself |
1668 sed '
1669 N
1670 s,$,-,
1671 : loop
1672 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1673 t loop
1674 s,-$,,
1675 s,^['$as_cr_digits']*\n,,
1676 ' >$as_me.lineno &&
1677 chmod +x $as_me.lineno ||
1678 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1679 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1680 { (exit 1); exit 1; }; }
1681
1682 # Don't try to exec as it changes $[0], causing all sort of problems
1683 # (the dirname of $[0] is not the place where we might find the
1684 # original and so on. Autoconf is especially sensible to this).
1685 . ./$as_me.lineno
1686 # Exit status is that of the last command.
1687 exit
1688 }
1689
1690
1691 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1692 *c*,-n*) ECHO_N= ECHO_C='
1693 ' ECHO_T=' ' ;;
1694 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1695 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1696 esac
1697
1698 if expr a : '\(a\)' >/dev/null 2>&1; then
1699 as_expr=expr
1700 else
1701 as_expr=false
1702 fi
1703
1704 rm -f conf$$ conf$$.exe conf$$.file
1705 echo >conf$$.file
1706 if ln -s conf$$.file conf$$ 2>/dev/null; then
1707 # We could just check for DJGPP; but this test a) works b) is more generic
1708 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1709 if test -f conf$$.exe; then
1710 # Don't use ln at all; we don't have any links
1711 as_ln_s='cp -p'
1712 else
1713 as_ln_s='ln -s'
1714 fi
1715 elif ln conf$$.file conf$$ 2>/dev/null; then
1716 as_ln_s=ln
1717 else
1718 as_ln_s='cp -p'
1719 fi
1720 rm -f conf$$ conf$$.exe conf$$.file
1721
1722 if mkdir -p . 2>/dev/null; then
1723 as_mkdir_p=:
1724 else
1725 test -d ./-p && rmdir ./-p
1726 as_mkdir_p=false
1727 fi
1728
1729 as_executable_p="test -f"
1730
1731 # Sed expression to map a string onto a valid CPP name.
1732 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1733
1734 # Sed expression to map a string onto a valid variable name.
1735 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1736
1737
1738 # IFS
1739 # We need space, tab and new line, in precisely that order.
1740 as_nl='
1741 '
1742 IFS=" $as_nl"
1743
1744 # CDPATH.
1745 $as_unset CDPATH
1746
1747 exec 6>&1
1748
1749 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1750 # report actual input values of CONFIG_FILES etc. instead of their
1751 # values after options handling. Logging --version etc. is OK.
1752 exec 5>>config.log
1753 {
1754 echo
1755 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1756 ## Running $as_me. ##
1757 _ASBOX
1758 } >&5
1759 cat >&5 <<_CSEOF
1760
1761 This file was extended by $as_me, which was
1762 generated by GNU Autoconf 2.59. Invocation command line was
1763
1764 CONFIG_FILES = $CONFIG_FILES
1765 CONFIG_HEADERS = $CONFIG_HEADERS
1766 CONFIG_LINKS = $CONFIG_LINKS
1767 CONFIG_COMMANDS = $CONFIG_COMMANDS
1768 $ $0 $@
1769
1770 _CSEOF
1771 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1772 echo >&5
1773 _ACEOF
1774
1775 # Files that config.status was made for.
1776 if test -n "$ac_config_files"; then
1777 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1778 fi
1779
1780 if test -n "$ac_config_headers"; then
1781 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1782 fi
1783
1784 if test -n "$ac_config_links"; then
1785 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1786 fi
1787
1788 if test -n "$ac_config_commands"; then
1789 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1790 fi
1791
1792 cat >>$CONFIG_STATUS <<\_ACEOF
1793
1794 ac_cs_usage="\
1795 \`$as_me' instantiates files from templates according to the
1796 current configuration.
1797
1798 Usage: $0 [OPTIONS] [FILE]...
1799
1800 -h, --help print this help, then exit
1801 -V, --version print version number, then exit
1802 -q, --quiet do not print progress messages
1803 -d, --debug don't remove temporary files
1804 --recheck update $as_me by reconfiguring in the same conditions
1805 --file=FILE[:TEMPLATE]
1806 instantiate the configuration file FILE
1807
1808 Configuration files:
1809 $config_files
1810
1811 Report bugs to <bug-autoconf@gnu.org>."
1812 _ACEOF
1813
1814 cat >>$CONFIG_STATUS <<_ACEOF
1815 ac_cs_version="\\
1816 config.status
1817 configured by $0, generated by GNU Autoconf 2.59,
1818 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
1819
1820 Copyright (C) 2003 Free Software Foundation, Inc.
1821 This config.status script is free software; the Free Software Foundation
1822 gives unlimited permission to copy, distribute and modify it."
1823 srcdir=$srcdir
1824 _ACEOF
1825
1826 cat >>$CONFIG_STATUS <<\_ACEOF
1827 # If no file are specified by the user, then we need to provide default
1828 # value. By we need to know if files were specified by the user.
1829 ac_need_defaults=:
1830 while test $# != 0
1831 do
1832 case $1 in
1833 --*=*)
1834 ac_option=`expr "x$1" : 'x\([^=]*\)='`
1835 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
1836 ac_shift=:
1837 ;;
1838 -*)
1839 ac_option=$1
1840 ac_optarg=$2
1841 ac_shift=shift
1842 ;;
1843 *) # This is not an option, so the user has probably given explicit
1844 # arguments.
1845 ac_option=$1
1846 ac_need_defaults=false;;
1847 esac
1848
1849 case $ac_option in
1850 # Handling of the options.
1851 _ACEOF
1852 cat >>$CONFIG_STATUS <<\_ACEOF
1853 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1854 ac_cs_recheck=: ;;
1855 --version | --vers* | -V )
1856 echo "$ac_cs_version"; exit 0 ;;
1857 --he | --h)
1858 # Conflict between --help and --header
1859 { { echo "$as_me:$LINENO: error: ambiguous option: $1
1860 Try \`$0 --help' for more information." >&5
1861 echo "$as_me: error: ambiguous option: $1
1862 Try \`$0 --help' for more information." >&2;}
1863 { (exit 1); exit 1; }; };;
1864 --help | --hel | -h )
1865 echo "$ac_cs_usage"; exit 0 ;;
1866 --debug | --d* | -d )
1867 debug=: ;;
1868 --file | --fil | --fi | --f )
1869 $ac_shift
1870 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
1871 ac_need_defaults=false;;
1872 --header | --heade | --head | --hea )
1873 $ac_shift
1874 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
1875 ac_need_defaults=false;;
1876 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1877 | -silent | --silent | --silen | --sile | --sil | --si | --s)
1878 ac_cs_silent=: ;;
1879
1880 # This is an error.
1881 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
1882 Try \`$0 --help' for more information." >&5
1883 echo "$as_me: error: unrecognized option: $1
1884 Try \`$0 --help' for more information." >&2;}
1885 { (exit 1); exit 1; }; } ;;
1886
1887 *) ac_config_targets="$ac_config_targets $1" ;;
1888
1889 esac
1890 shift
1891 done
1892
1893 ac_configure_extra_args=
1894
1895 if $ac_cs_silent; then
1896 exec 6>/dev/null
1897 ac_configure_extra_args="$ac_configure_extra_args --silent"
1898 fi
1899
1900 _ACEOF
1901 cat >>$CONFIG_STATUS <<_ACEOF
1902 if \$ac_cs_recheck; then
1903 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
1904 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1905 fi
1906
1907 _ACEOF
1908
1909
1910
1911
1912
1913 cat >>$CONFIG_STATUS <<\_ACEOF
1914 for ac_config_target in $ac_config_targets
1915 do
1916 case "$ac_config_target" in
1917 # Handling of arguments.
1918 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
1919 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
1920 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
1921 { (exit 1); exit 1; }; };;
1922 esac
1923 done
1924
1925 # If the user did not use the arguments to specify the items to instantiate,
1926 # then the envvar interface is used. Set only those that are not.
1927 # We use the long form for the default assignment because of an extremely
1928 # bizarre bug on SunOS 4.1.3.
1929 if $ac_need_defaults; then
1930 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
1931 fi
1932
1933 # Have a temporary directory for convenience. Make it in the build tree
1934 # simply because there is no reason to put it here, and in addition,
1935 # creating and moving files from /tmp can sometimes cause problems.
1936 # Create a temporary directory, and hook for its removal unless debugging.
1937 $debug ||
1938 {
1939 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
1940 trap '{ (exit 1); exit 1; }' 1 2 13 15
1941 }
1942
1943 # Create a (secure) tmp directory for tmp files.
1944
1945 {
1946 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
1947 test -n "$tmp" && test -d "$tmp"
1948 } ||
1949 {
1950 tmp=./confstat$$-$RANDOM
1951 (umask 077 && mkdir $tmp)
1952 } ||
1953 {
1954 echo "$me: cannot create a temporary directory in ." >&2
1955 { (exit 1); exit 1; }
1956 }
1957
1958 _ACEOF
1959
1960 cat >>$CONFIG_STATUS <<_ACEOF
1961
1962 #
1963 # CONFIG_FILES section.
1964 #
1965
1966 # No need to generate the scripts if there are no CONFIG_FILES.
1967 # This happens for instance when ./config.status config.h
1968 if test -n "\$CONFIG_FILES"; then
1969 # Protect against being on the right side of a sed subst in config.status.
1970 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
1971 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
1972 s,@SHELL@,$SHELL,;t t
1973 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
1974 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
1975 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
1976 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
1977 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
1978 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
1979 s,@exec_prefix@,$exec_prefix,;t t
1980 s,@prefix@,$prefix,;t t
1981 s,@program_transform_name@,$program_transform_name,;t t
1982 s,@bindir@,$bindir,;t t
1983 s,@sbindir@,$sbindir,;t t
1984 s,@libexecdir@,$libexecdir,;t t
1985 s,@datadir@,$datadir,;t t
1986 s,@sysconfdir@,$sysconfdir,;t t
1987 s,@sharedstatedir@,$sharedstatedir,;t t
1988 s,@localstatedir@,$localstatedir,;t t
1989 s,@libdir@,$libdir,;t t
1990 s,@includedir@,$includedir,;t t
1991 s,@oldincludedir@,$oldincludedir,;t t
1992 s,@infodir@,$infodir,;t t
1993 s,@mandir@,$mandir,;t t
1994 s,@build_alias@,$build_alias,;t t
1995 s,@host_alias@,$host_alias,;t t
1996 s,@target_alias@,$target_alias,;t t
1997 s,@DEFS@,$DEFS,;t t
1998 s,@ECHO_C@,$ECHO_C,;t t
1999 s,@ECHO_N@,$ECHO_N,;t t
2000 s,@ECHO_T@,$ECHO_T,;t t
2001 s,@LIBS@,$LIBS,;t t
2002 s,@CC@,$CC,;t t
2003 s,@build@,$build,;t t
2004 s,@build_cpu@,$build_cpu,;t t
2005 s,@build_vendor@,$build_vendor,;t t
2006 s,@build_os@,$build_os,;t t
2007 s,@host@,$host,;t t
2008 s,@host_cpu@,$host_cpu,;t t
2009 s,@host_vendor@,$host_vendor,;t t
2010 s,@host_os@,$host_os,;t t
2011 s,@target@,$target,;t t
2012 s,@target_cpu@,$target_cpu,;t t
2013 s,@target_vendor@,$target_vendor,;t t
2014 s,@target_os@,$target_os,;t t
2015 s,@subdirs@,$subdirs,;t t
2016 s,@arch@,$arch,;t t
2017 s,@LIBOBJS@,$LIBOBJS,;t t
2018 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2019 CEOF
2020
2021 _ACEOF
2022
2023 cat >>$CONFIG_STATUS <<\_ACEOF
2024 # Split the substitutions into bite-sized pieces for seds with
2025 # small command number limits, like on Digital OSF/1 and HP-UX.
2026 ac_max_sed_lines=48
2027 ac_sed_frag=1 # Number of current file.
2028 ac_beg=1 # First line for current file.
2029 ac_end=$ac_max_sed_lines # Line after last line for current file.
2030 ac_more_lines=:
2031 ac_sed_cmds=
2032 while $ac_more_lines; do
2033 if test $ac_beg -gt 1; then
2034 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2035 else
2036 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2037 fi
2038 if test ! -s $tmp/subs.frag; then
2039 ac_more_lines=false
2040 else
2041 # The purpose of the label and of the branching condition is to
2042 # speed up the sed processing (if there are no `@' at all, there
2043 # is no need to browse any of the substitutions).
2044 # These are the two extra sed commands mentioned above.
2045 (echo ':t
2046 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2047 if test -z "$ac_sed_cmds"; then
2048 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2049 else
2050 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2051 fi
2052 ac_sed_frag=`expr $ac_sed_frag + 1`
2053 ac_beg=$ac_end
2054 ac_end=`expr $ac_end + $ac_max_sed_lines`
2055 fi
2056 done
2057 if test -z "$ac_sed_cmds"; then
2058 ac_sed_cmds=cat
2059 fi
2060 fi # test -n "$CONFIG_FILES"
2061
2062 _ACEOF
2063 cat >>$CONFIG_STATUS <<\_ACEOF
2064 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2065 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2066 case $ac_file in
2067 - | *:- | *:-:* ) # input from stdin
2068 cat >$tmp/stdin
2069 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2070 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2071 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2072 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2073 * ) ac_file_in=$ac_file.in ;;
2074 esac
2075
2076 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2077 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2078 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2079 X"$ac_file" : 'X\(//\)[^/]' \| \
2080 X"$ac_file" : 'X\(//\)$' \| \
2081 X"$ac_file" : 'X\(/\)' \| \
2082 . : '\(.\)' 2>/dev/null ||
2083 echo X"$ac_file" |
2084 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2085 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2086 /^X\(\/\/\)$/{ s//\1/; q; }
2087 /^X\(\/\).*/{ s//\1/; q; }
2088 s/.*/./; q'`
2089 { if $as_mkdir_p; then
2090 mkdir -p "$ac_dir"
2091 else
2092 as_dir="$ac_dir"
2093 as_dirs=
2094 while test ! -d "$as_dir"; do
2095 as_dirs="$as_dir $as_dirs"
2096 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2097 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2098 X"$as_dir" : 'X\(//\)[^/]' \| \
2099 X"$as_dir" : 'X\(//\)$' \| \
2100 X"$as_dir" : 'X\(/\)' \| \
2101 . : '\(.\)' 2>/dev/null ||
2102 echo X"$as_dir" |
2103 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2104 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2105 /^X\(\/\/\)$/{ s//\1/; q; }
2106 /^X\(\/\).*/{ s//\1/; q; }
2107 s/.*/./; q'`
2108 done
2109 test ! -n "$as_dirs" || mkdir $as_dirs
2110 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2111 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2112 { (exit 1); exit 1; }; }; }
2113
2114 ac_builddir=.
2115
2116 if test "$ac_dir" != .; then
2117 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2118 # A "../" for each directory in $ac_dir_suffix.
2119 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2120 else
2121 ac_dir_suffix= ac_top_builddir=
2122 fi
2123
2124 case $srcdir in
2125 .) # No --srcdir option. We are building in place.
2126 ac_srcdir=.
2127 if test -z "$ac_top_builddir"; then
2128 ac_top_srcdir=.
2129 else
2130 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2131 fi ;;
2132 [\\/]* | ?:[\\/]* ) # Absolute path.
2133 ac_srcdir=$srcdir$ac_dir_suffix;
2134 ac_top_srcdir=$srcdir ;;
2135 *) # Relative path.
2136 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2137 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2138 esac
2139
2140 # Do not use `cd foo && pwd` to compute absolute paths, because
2141 # the directories may not exist.
2142 case `pwd` in
2143 .) ac_abs_builddir="$ac_dir";;
2144 *)
2145 case "$ac_dir" in
2146 .) ac_abs_builddir=`pwd`;;
2147 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2148 *) ac_abs_builddir=`pwd`/"$ac_dir";;
2149 esac;;
2150 esac
2151 case $ac_abs_builddir in
2152 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2153 *)
2154 case ${ac_top_builddir}. in
2155 .) ac_abs_top_builddir=$ac_abs_builddir;;
2156 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2157 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2158 esac;;
2159 esac
2160 case $ac_abs_builddir in
2161 .) ac_abs_srcdir=$ac_srcdir;;
2162 *)
2163 case $ac_srcdir in
2164 .) ac_abs_srcdir=$ac_abs_builddir;;
2165 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2166 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2167 esac;;
2168 esac
2169 case $ac_abs_builddir in
2170 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2171 *)
2172 case $ac_top_srcdir in
2173 .) ac_abs_top_srcdir=$ac_abs_builddir;;
2174 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2175 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2176 esac;;
2177 esac
2178
2179
2180
2181 if test x"$ac_file" != x-; then
2182 { echo "$as_me:$LINENO: creating $ac_file" >&5
2183 echo "$as_me: creating $ac_file" >&6;}
2184 rm -f "$ac_file"
2185 fi
2186 # Let's still pretend it is `configure' which instantiates (i.e., don't
2187 # use $as_me), people would be surprised to read:
2188 # /* config.h. Generated by config.status. */
2189 if test x"$ac_file" = x-; then
2190 configure_input=
2191 else
2192 configure_input="$ac_file. "
2193 fi
2194 configure_input=$configure_input"Generated from `echo $ac_file_in |
2195 sed 's,.*/,,'` by configure."
2196
2197 # First look for the input files in the build tree, otherwise in the
2198 # src tree.
2199 ac_file_inputs=`IFS=:
2200 for f in $ac_file_in; do
2201 case $f in
2202 -) echo $tmp/stdin ;;
2203 [\\/$]*)
2204 # Absolute (can't be DOS-style, as IFS=:)
2205 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2206 echo "$as_me: error: cannot find input file: $f" >&2;}
2207 { (exit 1); exit 1; }; }
2208 echo "$f";;
2209 *) # Relative
2210 if test -f "$f"; then
2211 # Build tree
2212 echo "$f"
2213 elif test -f "$srcdir/$f"; then
2214 # Source tree
2215 echo "$srcdir/$f"
2216 else
2217 # /dev/null tree
2218 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2219 echo "$as_me: error: cannot find input file: $f" >&2;}
2220 { (exit 1); exit 1; }; }
2221 fi;;
2222 esac
2223 done` || { (exit 1); exit 1; }
2224 _ACEOF
2225 cat >>$CONFIG_STATUS <<_ACEOF
2226 sed "$ac_vpsub
2227 $extrasub
2228 _ACEOF
2229 cat >>$CONFIG_STATUS <<\_ACEOF
2230 :t
2231 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2232 s,@configure_input@,$configure_input,;t t
2233 s,@srcdir@,$ac_srcdir,;t t
2234 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2235 s,@top_srcdir@,$ac_top_srcdir,;t t
2236 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2237 s,@builddir@,$ac_builddir,;t t
2238 s,@abs_builddir@,$ac_abs_builddir,;t t
2239 s,@top_builddir@,$ac_top_builddir,;t t
2240 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2241 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2242 rm -f $tmp/stdin
2243 if test x"$ac_file" != x-; then
2244 mv $tmp/out $ac_file
2245 else
2246 cat $tmp/out
2247 rm -f $tmp/out
2248 fi
2249
2250 done
2251 _ACEOF
2252
2253 cat >>$CONFIG_STATUS <<\_ACEOF
2254
2255 { (exit 0); exit 0; }
2256 _ACEOF
2257 chmod +x $CONFIG_STATUS
2258 ac_clean_files=$ac_clean_files_save
2259
2260
2261 # configure is writing to config.log, and then calls config.status.
2262 # config.status does its own redirection, appending to config.log.
2263 # Unfortunately, on DOS this fails, as config.log is still kept open
2264 # by configure, so config.status won't be able to write to it; its
2265 # output is simply discarded. So we exec the FD to /dev/null,
2266 # effectively closing config.log, so it can be properly (re)opened and
2267 # appended to by config.status. When coming back to configure, we
2268 # need to make the FD available again.
2269 if test "$no_create" != yes; then
2270 ac_cs_success=:
2271 ac_config_status_args=
2272 test "$silent" = yes &&
2273 ac_config_status_args="$ac_config_status_args --quiet"
2274 exec 5>/dev/null
2275 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2276 exec 5>>config.log
2277 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2278 # would make configure fail if this is the last instruction.
2279 $ac_cs_success || { (exit 1); exit 1; }
2280 fi
2281
2282 #
2283 # CONFIG_SUBDIRS section.
2284 #
2285 if test "$no_recursion" != yes; then
2286
2287 # Remove --cache-file and --srcdir arguments so they do not pile up.
2288 ac_sub_configure_args=
2289 ac_prev=
2290 for ac_arg in $ac_configure_args; do
2291 if test -n "$ac_prev"; then
2292 ac_prev=
2293 continue
2294 fi
2295 case $ac_arg in
2296 -cache-file | --cache-file | --cache-fil | --cache-fi \
2297 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
2298 ac_prev=cache_file ;;
2299 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
2300 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
2301 | --c=*)
2302 ;;
2303 --config-cache | -C)
2304 ;;
2305 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
2306 ac_prev=srcdir ;;
2307 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
2308 ;;
2309 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
2310 ac_prev=prefix ;;
2311 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
2312 ;;
2313 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
2314 esac
2315 done
2316
2317 # Always prepend --prefix to ensure using the same prefix
2318 # in subdir configurations.
2319 ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
2320
2321 ac_popdir=`pwd`
2322 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
2323
2324 # Do not complain, so a configure script can configure whichever
2325 # parts of a large source tree are present.
2326 test -d $srcdir/$ac_dir || continue
2327
2328 { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
2329 echo "$as_me: configuring in $ac_dir" >&6;}
2330 { if $as_mkdir_p; then
2331 mkdir -p "$ac_dir"
2332 else
2333 as_dir="$ac_dir"
2334 as_dirs=
2335 while test ! -d "$as_dir"; do
2336 as_dirs="$as_dir $as_dirs"
2337 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2339 X"$as_dir" : 'X\(//\)[^/]' \| \
2340 X"$as_dir" : 'X\(//\)$' \| \
2341 X"$as_dir" : 'X\(/\)' \| \
2342 . : '\(.\)' 2>/dev/null ||
2343 echo X"$as_dir" |
2344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2345 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2346 /^X\(\/\/\)$/{ s//\1/; q; }
2347 /^X\(\/\).*/{ s//\1/; q; }
2348 s/.*/./; q'`
2349 done
2350 test ! -n "$as_dirs" || mkdir $as_dirs
2351 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2352 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2353 { (exit 1); exit 1; }; }; }
2354
2355 ac_builddir=.
2356
2357 if test "$ac_dir" != .; then
2358 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2359 # A "../" for each directory in $ac_dir_suffix.
2360 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2361 else
2362 ac_dir_suffix= ac_top_builddir=
2363 fi
2364
2365 case $srcdir in
2366 .) # No --srcdir option. We are building in place.
2367 ac_srcdir=.
2368 if test -z "$ac_top_builddir"; then
2369 ac_top_srcdir=.
2370 else
2371 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2372 fi ;;
2373 [\\/]* | ?:[\\/]* ) # Absolute path.
2374 ac_srcdir=$srcdir$ac_dir_suffix;
2375 ac_top_srcdir=$srcdir ;;
2376 *) # Relative path.
2377 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2378 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2379 esac
2380
2381 # Do not use `cd foo && pwd` to compute absolute paths, because
2382 # the directories may not exist.
2383 case `pwd` in
2384 .) ac_abs_builddir="$ac_dir";;
2385 *)
2386 case "$ac_dir" in
2387 .) ac_abs_builddir=`pwd`;;
2388 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2389 *) ac_abs_builddir=`pwd`/"$ac_dir";;
2390 esac;;
2391 esac
2392 case $ac_abs_builddir in
2393 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2394 *)
2395 case ${ac_top_builddir}. in
2396 .) ac_abs_top_builddir=$ac_abs_builddir;;
2397 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2398 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2399 esac;;
2400 esac
2401 case $ac_abs_builddir in
2402 .) ac_abs_srcdir=$ac_srcdir;;
2403 *)
2404 case $ac_srcdir in
2405 .) ac_abs_srcdir=$ac_abs_builddir;;
2406 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2407 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2408 esac;;
2409 esac
2410 case $ac_abs_builddir in
2411 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2412 *)
2413 case $ac_top_srcdir in
2414 .) ac_abs_top_srcdir=$ac_abs_builddir;;
2415 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2416 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2417 esac;;
2418 esac
2419
2420
2421 cd $ac_dir
2422
2423 # Check for guested configure; otherwise get Cygnus style configure.
2424 if test -f $ac_srcdir/configure.gnu; then
2425 ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
2426 elif test -f $ac_srcdir/configure; then
2427 ac_sub_configure="$SHELL '$ac_srcdir/configure'"
2428 elif test -f $ac_srcdir/configure.in; then
2429 ac_sub_configure=$ac_configure
2430 else
2431 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
2432 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
2433 ac_sub_configure=
2434 fi
2435
2436 # The recursion is here.
2437 if test -n "$ac_sub_configure"; then
2438 # Make the cache file name correct relative to the subdirectory.
2439 case $cache_file in
2440 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
2441 *) # Relative path.
2442 ac_sub_cache_file=$ac_top_builddir$cache_file ;;
2443 esac
2444
2445 { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
2446 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
2447 # The eval makes quoting arguments work.
2448 eval $ac_sub_configure $ac_sub_configure_args \
2449 --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
2450 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
2451 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
2452 { (exit 1); exit 1; }; }
2453 fi
2454
2455 cd $ac_popdir
2456 done
2457 fi
2458
SamB's changes