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fixes for host gcc 4.6.1
[zpugcc/jano.git] / toolchain / dejagnu / example / calc / configure
blob611a3a7450126c60c0943400340c3ccd25a96d63
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.53.
4 #
5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6 # Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9
10 if expr a : '\(a\)' >/dev/null 2>&1; then
11 as_expr=expr
12 else
13 as_expr=false
14 fi
15
16
17 ## --------------------- ##
18 ## M4sh Initialization. ##
19 ## --------------------- ##
20
21 # Be Bourne compatible
22 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
23 emulate sh
24 NULLCMD=:
25 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
26 set -o posix
27 fi
28
29 # NLS nuisances.
30 # Support unset when possible.
31 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
32 as_unset=unset
33 else
34 as_unset=false
35 fi
36
37 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
38 { $as_unset LANG || test "${LANG+set}" != set; } ||
39 { LANG=C; export LANG; }
40 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
41 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
42 { LC_ALL=C; export LC_ALL; }
43 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
44 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
45 { LC_TIME=C; export LC_TIME; }
46 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
47 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
48 { LC_CTYPE=C; export LC_CTYPE; }
49 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
50 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
51 { LANGUAGE=C; export LANGUAGE; }
52 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
53 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
54 { LC_COLLATE=C; export LC_COLLATE; }
55 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
56 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
57 { LC_NUMERIC=C; export LC_NUMERIC; }
58 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
59 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
60 { LC_MESSAGES=C; export LC_MESSAGES; }
61
62
63 # Name of the executable.
64 as_me=`(basename "$0") 2>/dev/null ||
65 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
66 X"$0" : 'X\(//\)$' \| \
67 X"$0" : 'X\(/\)$' \| \
68 . : '\(.\)' 2>/dev/null ||
69 echo X/"$0" |
70 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
71 /^X\/\(\/\/\)$/{ s//\1/; q; }
72 /^X\/\(\/\).*/{ s//\1/; q; }
73 s/.*/./; q'`
74
75 # PATH needs CR, and LINENO needs CR and PATH.
76 # Avoid depending upon Character Ranges.
77 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
78 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
79 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
80 as_cr_digits='0123456789'
81 as_cr_alnum=$as_cr_Letters$as_cr_digits
82
83 # The user is always right.
84 if test "${PATH_SEPARATOR+set}" != set; then
85 echo "#! /bin/sh" >conftest.sh
86 echo "exit 0" >>conftest.sh
87 chmod +x conftest.sh
88 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
89 PATH_SEPARATOR=';'
90 else
91 PATH_SEPARATOR=:
92 fi
93 rm -f conftest.sh
94 fi
95
96
97 as_lineno_1=$LINENO
98 as_lineno_2=$LINENO
99 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
100 test "x$as_lineno_1" != "x$as_lineno_2" &&
101 test "x$as_lineno_3" = "x$as_lineno_2" || {
102 # Find who we are. Look in the path if we contain no path at all
103 # relative or not.
104 case $0 in
105 *[\\/]* ) as_myself=$0 ;;
106 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
107 for as_dir in $PATH
108 do
109 IFS=$as_save_IFS
110 test -z "$as_dir" && as_dir=.
111 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
112 done
113
114 ;;
115 esac
116 # We did not find ourselves, most probably we were run as `sh COMMAND'
117 # in which case we are not to be found in the path.
118 if test "x$as_myself" = x; then
119 as_myself=$0
120 fi
121 if test ! -f "$as_myself"; then
122 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
123 { (exit 1); exit 1; }; }
124 fi
125 case $CONFIG_SHELL in
126 '')
127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
128 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
129 do
130 IFS=$as_save_IFS
131 test -z "$as_dir" && as_dir=.
132 for as_base in sh bash ksh sh5; do
133 case $as_dir in
134 /*)
135 if ("$as_dir/$as_base" -c '
136 as_lineno_1=$LINENO
137 as_lineno_2=$LINENO
138 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
139 test "x$as_lineno_1" != "x$as_lineno_2" &&
140 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
141 CONFIG_SHELL=$as_dir/$as_base
142 export CONFIG_SHELL
143 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
144 fi;;
145 esac
146 done
147 done
148 ;;
149 esac
150
151 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
152 # uniformly replaced by the line number. The first 'sed' inserts a
153 # line-number line before each line; the second 'sed' does the real
154 # work. The second script uses 'N' to pair each line-number line
155 # with the numbered line, and appends trailing '-' during
156 # substitution so that $LINENO is not a special case at line end.
157 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
158 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
159 sed '=' <$as_myself |
160 sed '
161 N
162 s,$,-,
163 : loop
164 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
165 t loop
166 s,-$,,
167 s,^['$as_cr_digits']*\n,,
168 ' >$as_me.lineno &&
169 chmod +x $as_me.lineno ||
170 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
171 { (exit 1); exit 1; }; }
172
173 # Don't try to exec as it changes $[0], causing all sort of problems
174 # (the dirname of $[0] is not the place where we might find the
175 # original and so on. Autoconf is especially sensible to this).
176 . ./$as_me.lineno
177 # Exit status is that of the last command.
178 exit
179 }
180
181
182 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
183 *c*,-n*) ECHO_N= ECHO_C='
184 ' ECHO_T=' ' ;;
185 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
186 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
187 esac
188
189 if expr a : '\(a\)' >/dev/null 2>&1; then
190 as_expr=expr
191 else
192 as_expr=false
193 fi
194
195 rm -f conf$$ conf$$.exe conf$$.file
196 echo >conf$$.file
197 if ln -s conf$$.file conf$$ 2>/dev/null; then
198 # We could just check for DJGPP; but this test a) works b) is more generic
199 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
200 if test -f conf$$.exe; then
201 # Don't use ln at all; we don't have any links
202 as_ln_s='cp -p'
203 else
204 as_ln_s='ln -s'
205 fi
206 elif ln conf$$.file conf$$ 2>/dev/null; then
207 as_ln_s=ln
208 else
209 as_ln_s='cp -p'
210 fi
211 rm -f conf$$ conf$$.exe conf$$.file
212
213 as_executable_p="test -f"
214
215 # Sed expression to map a string onto a valid CPP name.
216 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
217
218 # Sed expression to map a string onto a valid variable name.
219 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
220
221
222 # IFS
223 # We need space, tab and new line, in precisely that order.
224 as_nl='
225 '
226 IFS=" $as_nl"
227
228 # CDPATH.
229 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
230
231
232 # Name of the host.
233 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
234 # so uname gets run too.
235 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
236
237 exec 6>&1
238
239 #
240 # Initializations.
241 #
242 ac_default_prefix=/usr/local
243 cross_compiling=no
244 subdirs=
245 MFLAGS=
246 MAKEFLAGS=
247 SHELL=${CONFIG_SHELL-/bin/sh}
248
249 # Maximum number of lines to put in a shell here document.
250 # This variable seems obsolete. It should probably be removed, and
251 # only ac_max_sed_lines should be used.
252 : ${ac_max_here_lines=38}
253
254 # Identity of this package.
255 PACKAGE_NAME=
256 PACKAGE_TARNAME=
257 PACKAGE_VERSION=
258 PACKAGE_STRING=
259 PACKAGE_BUGREPORT=
260
261 ac_unique_file="calc.c"
262 # Factoring default headers for most tests.
263 ac_includes_default="\
264 #include <stdio.h>
265 #if HAVE_SYS_TYPES_H
266 # include <sys/types.h>
267 #endif
268 #if HAVE_SYS_STAT_H
269 # include <sys/stat.h>
270 #endif
271 #if STDC_HEADERS
272 # include <stdlib.h>
273 # include <stddef.h>
274 #else
275 # if HAVE_STDLIB_H
276 # include <stdlib.h>
277 # endif
278 #endif
279 #if HAVE_STRING_H
280 # if !STDC_HEADERS && HAVE_MEMORY_H
281 # include <memory.h>
282 # endif
283 # include <string.h>
284 #endif
285 #if HAVE_STRINGS_H
286 # include <strings.h>
287 #endif
288 #if HAVE_INTTYPES_H
289 # include <inttypes.h>
290 #else
291 # if HAVE_STDINT_H
292 # include <stdint.h>
293 # endif
294 #endif
295 #if HAVE_UNISTD_H
296 # include <unistd.h>
297 #endif"
298
299
300 # Initialize some variables set by options.
301 ac_init_help=
302 ac_init_version=false
303 # The variables have the same names as the options, with
304 # dashes changed to underlines.
305 cache_file=/dev/null
306 exec_prefix=NONE
307 no_create=
308 no_recursion=
309 prefix=NONE
310 program_prefix=NONE
311 program_suffix=NONE
312 program_transform_name=s,x,x,
313 silent=
314 site=
315 srcdir=
316 verbose=
317 x_includes=NONE
318 x_libraries=NONE
319
320 # Installation directory options.
321 # These are left unexpanded so users can "make install exec_prefix=/foo"
322 # and all the variables that are supposed to be based on exec_prefix
323 # by default will actually change.
324 # Use braces instead of parens because sh, perl, etc. also accept them.
325 bindir='${exec_prefix}/bin'
326 sbindir='${exec_prefix}/sbin'
327 libexecdir='${exec_prefix}/libexec'
328 datadir='${prefix}/share'
329 sysconfdir='${prefix}/etc'
330 sharedstatedir='${prefix}/com'
331 localstatedir='${prefix}/var'
332 libdir='${exec_prefix}/lib'
333 includedir='${prefix}/include'
334 oldincludedir='/usr/include'
335 infodir='${prefix}/info'
336 mandir='${prefix}/man'
337
338 ac_prev=
339 for ac_option
340 do
341 # If the previous option needs an argument, assign it.
342 if test -n "$ac_prev"; then
343 eval "$ac_prev=\$ac_option"
344 ac_prev=
345 continue
346 fi
347
348 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
349
350 # Accept the important Cygnus configure options, so we can diagnose typos.
351
352 case $ac_option in
353
354 -bindir | --bindir | --bindi | --bind | --bin | --bi)
355 ac_prev=bindir ;;
356 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
357 bindir=$ac_optarg ;;
358
359 -build | --build | --buil | --bui | --bu)
360 ac_prev=build_alias ;;
361 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
362 build_alias=$ac_optarg ;;
363
364 -cache-file | --cache-file | --cache-fil | --cache-fi \
365 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
366 ac_prev=cache_file ;;
367 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
368 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
369 cache_file=$ac_optarg ;;
370
371 --config-cache | -C)
372 cache_file=config.cache ;;
373
374 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
375 ac_prev=datadir ;;
376 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
377 | --da=*)
378 datadir=$ac_optarg ;;
379
380 -disable-* | --disable-*)
381 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
382 # Reject names that are not valid shell variable names.
383 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
384 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
385 { (exit 1); exit 1; }; }
386 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
387 eval "enable_$ac_feature=no" ;;
388
389 -enable-* | --enable-*)
390 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
391 # Reject names that are not valid shell variable names.
392 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
393 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
394 { (exit 1); exit 1; }; }
395 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
396 case $ac_option in
397 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
398 *) ac_optarg=yes ;;
399 esac
400 eval "enable_$ac_feature='$ac_optarg'" ;;
401
402 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
403 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
404 | --exec | --exe | --ex)
405 ac_prev=exec_prefix ;;
406 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
407 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
408 | --exec=* | --exe=* | --ex=*)
409 exec_prefix=$ac_optarg ;;
410
411 -gas | --gas | --ga | --g)
412 # Obsolete; use --with-gas.
413 with_gas=yes ;;
414
415 -help | --help | --hel | --he | -h)
416 ac_init_help=long ;;
417 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
418 ac_init_help=recursive ;;
419 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
420 ac_init_help=short ;;
421
422 -host | --host | --hos | --ho)
423 ac_prev=host_alias ;;
424 -host=* | --host=* | --hos=* | --ho=*)
425 host_alias=$ac_optarg ;;
426
427 -includedir | --includedir | --includedi | --included | --include \
428 | --includ | --inclu | --incl | --inc)
429 ac_prev=includedir ;;
430 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
431 | --includ=* | --inclu=* | --incl=* | --inc=*)
432 includedir=$ac_optarg ;;
433
434 -infodir | --infodir | --infodi | --infod | --info | --inf)
435 ac_prev=infodir ;;
436 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
437 infodir=$ac_optarg ;;
438
439 -libdir | --libdir | --libdi | --libd)
440 ac_prev=libdir ;;
441 -libdir=* | --libdir=* | --libdi=* | --libd=*)
442 libdir=$ac_optarg ;;
443
444 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
445 | --libexe | --libex | --libe)
446 ac_prev=libexecdir ;;
447 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
448 | --libexe=* | --libex=* | --libe=*)
449 libexecdir=$ac_optarg ;;
450
451 -localstatedir | --localstatedir | --localstatedi | --localstated \
452 | --localstate | --localstat | --localsta | --localst \
453 | --locals | --local | --loca | --loc | --lo)
454 ac_prev=localstatedir ;;
455 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
456 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
457 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
458 localstatedir=$ac_optarg ;;
459
460 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
461 ac_prev=mandir ;;
462 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
463 mandir=$ac_optarg ;;
464
465 -nfp | --nfp | --nf)
466 # Obsolete; use --without-fp.
467 with_fp=no ;;
468
469 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
470 | --no-cr | --no-c | -n)
471 no_create=yes ;;
472
473 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
474 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
475 no_recursion=yes ;;
476
477 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
478 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
479 | --oldin | --oldi | --old | --ol | --o)
480 ac_prev=oldincludedir ;;
481 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
482 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
483 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
484 oldincludedir=$ac_optarg ;;
485
486 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
487 ac_prev=prefix ;;
488 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
489 prefix=$ac_optarg ;;
490
491 -program-prefix | --program-prefix | --program-prefi | --program-pref \
492 | --program-pre | --program-pr | --program-p)
493 ac_prev=program_prefix ;;
494 -program-prefix=* | --program-prefix=* | --program-prefi=* \
495 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
496 program_prefix=$ac_optarg ;;
497
498 -program-suffix | --program-suffix | --program-suffi | --program-suff \
499 | --program-suf | --program-su | --program-s)
500 ac_prev=program_suffix ;;
501 -program-suffix=* | --program-suffix=* | --program-suffi=* \
502 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
503 program_suffix=$ac_optarg ;;
504
505 -program-transform-name | --program-transform-name \
506 | --program-transform-nam | --program-transform-na \
507 | --program-transform-n | --program-transform- \
508 | --program-transform | --program-transfor \
509 | --program-transfo | --program-transf \
510 | --program-trans | --program-tran \
511 | --progr-tra | --program-tr | --program-t)
512 ac_prev=program_transform_name ;;
513 -program-transform-name=* | --program-transform-name=* \
514 | --program-transform-nam=* | --program-transform-na=* \
515 | --program-transform-n=* | --program-transform-=* \
516 | --program-transform=* | --program-transfor=* \
517 | --program-transfo=* | --program-transf=* \
518 | --program-trans=* | --program-tran=* \
519 | --progr-tra=* | --program-tr=* | --program-t=*)
520 program_transform_name=$ac_optarg ;;
521
522 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
523 | -silent | --silent | --silen | --sile | --sil)
524 silent=yes ;;
525
526 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
527 ac_prev=sbindir ;;
528 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
529 | --sbi=* | --sb=*)
530 sbindir=$ac_optarg ;;
531
532 -sharedstatedir | --sharedstatedir | --sharedstatedi \
533 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
534 | --sharedst | --shareds | --shared | --share | --shar \
535 | --sha | --sh)
536 ac_prev=sharedstatedir ;;
537 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
538 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
539 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
540 | --sha=* | --sh=*)
541 sharedstatedir=$ac_optarg ;;
542
543 -site | --site | --sit)
544 ac_prev=site ;;
545 -site=* | --site=* | --sit=*)
546 site=$ac_optarg ;;
547
548 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
549 ac_prev=srcdir ;;
550 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
551 srcdir=$ac_optarg ;;
552
553 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
554 | --syscon | --sysco | --sysc | --sys | --sy)
555 ac_prev=sysconfdir ;;
556 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
557 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
558 sysconfdir=$ac_optarg ;;
559
560 -target | --target | --targe | --targ | --tar | --ta | --t)
561 ac_prev=target_alias ;;
562 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
563 target_alias=$ac_optarg ;;
564
565 -v | -verbose | --verbose | --verbos | --verbo | --verb)
566 verbose=yes ;;
567
568 -version | --version | --versio | --versi | --vers | -V)
569 ac_init_version=: ;;
570
571 -with-* | --with-*)
572 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
573 # Reject names that are not valid shell variable names.
574 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
575 { echo "$as_me: error: invalid package name: $ac_package" >&2
576 { (exit 1); exit 1; }; }
577 ac_package=`echo $ac_package| sed 's/-/_/g'`
578 case $ac_option in
579 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
580 *) ac_optarg=yes ;;
581 esac
582 eval "with_$ac_package='$ac_optarg'" ;;
583
584 -without-* | --without-*)
585 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
586 # Reject names that are not valid shell variable names.
587 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
588 { echo "$as_me: error: invalid package name: $ac_package" >&2
589 { (exit 1); exit 1; }; }
590 ac_package=`echo $ac_package | sed 's/-/_/g'`
591 eval "with_$ac_package=no" ;;
592
593 --x)
594 # Obsolete; use --with-x.
595 with_x=yes ;;
596
597 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
598 | --x-incl | --x-inc | --x-in | --x-i)
599 ac_prev=x_includes ;;
600 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
601 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
602 x_includes=$ac_optarg ;;
603
604 -x-libraries | --x-libraries | --x-librarie | --x-librari \
605 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
606 ac_prev=x_libraries ;;
607 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
608 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
609 x_libraries=$ac_optarg ;;
610
611 -*) { echo "$as_me: error: unrecognized option: $ac_option
612 Try \`$0 --help' for more information." >&2
613 { (exit 1); exit 1; }; }
614 ;;
615
616 *=*)
617 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
618 # Reject names that are not valid shell variable names.
619 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
620 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
621 { (exit 1); exit 1; }; }
622 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
623 eval "$ac_envvar='$ac_optarg'"
624 export $ac_envvar ;;
625
626 *)
627 # FIXME: should be removed in autoconf 3.0.
628 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
629 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
630 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
631 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
632 ;;
633
634 esac
635 done
636
637 if test -n "$ac_prev"; then
638 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
639 { echo "$as_me: error: missing argument to $ac_option" >&2
640 { (exit 1); exit 1; }; }
641 fi
642
643 # Be sure to have absolute paths.
644 for ac_var in exec_prefix prefix
645 do
646 eval ac_val=$`echo $ac_var`
647 case $ac_val in
648 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
649 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
650 { (exit 1); exit 1; }; };;
651 esac
652 done
653
654 # Be sure to have absolute paths.
655 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
656 localstatedir libdir includedir oldincludedir infodir mandir
657 do
658 eval ac_val=$`echo $ac_var`
659 case $ac_val in
660 [\\/$]* | ?:[\\/]* ) ;;
661 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
662 { (exit 1); exit 1; }; };;
663 esac
664 done
665
666 # There might be people who depend on the old broken behavior: `$host'
667 # used to hold the argument of --host etc.
668 # FIXME: To remove some day.
669 build=$build_alias
670 host=$host_alias
671 target=$target_alias
672
673 # FIXME: To remove some day.
674 if test "x$host_alias" != x; then
675 if test "x$build_alias" = x; then
676 cross_compiling=maybe
677 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
678 If a cross compiler is detected then cross compile mode will be used." >&2
679 elif test "x$build_alias" != "x$host_alias"; then
680 cross_compiling=yes
681 fi
682 fi
683
684 ac_tool_prefix=
685 test -n "$host_alias" && ac_tool_prefix=$host_alias-
686
687 test "$silent" = yes && exec 6>/dev/null
688
689
690 # Find the source files, if location was not specified.
691 if test -z "$srcdir"; then
692 ac_srcdir_defaulted=yes
693 # Try the directory containing this script, then its parent.
694 ac_confdir=`(dirname "$0") 2>/dev/null ||
695 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
696 X"$0" : 'X\(//\)[^/]' \| \
697 X"$0" : 'X\(//\)$' \| \
698 X"$0" : 'X\(/\)' \| \
699 . : '\(.\)' 2>/dev/null ||
700 echo X"$0" |
701 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
702 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
703 /^X\(\/\/\)$/{ s//\1/; q; }
704 /^X\(\/\).*/{ s//\1/; q; }
705 s/.*/./; q'`
706 srcdir=$ac_confdir
707 if test ! -r $srcdir/$ac_unique_file; then
708 srcdir=..
709 fi
710 else
711 ac_srcdir_defaulted=no
712 fi
713 if test ! -r $srcdir/$ac_unique_file; then
714 if test "$ac_srcdir_defaulted" = yes; then
715 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
716 { (exit 1); exit 1; }; }
717 else
718 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
719 { (exit 1); exit 1; }; }
720 fi
721 fi
722 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
723 ac_env_build_alias_set=${build_alias+set}
724 ac_env_build_alias_value=$build_alias
725 ac_cv_env_build_alias_set=${build_alias+set}
726 ac_cv_env_build_alias_value=$build_alias
727 ac_env_host_alias_set=${host_alias+set}
728 ac_env_host_alias_value=$host_alias
729 ac_cv_env_host_alias_set=${host_alias+set}
730 ac_cv_env_host_alias_value=$host_alias
731 ac_env_target_alias_set=${target_alias+set}
732 ac_env_target_alias_value=$target_alias
733 ac_cv_env_target_alias_set=${target_alias+set}
734 ac_cv_env_target_alias_value=$target_alias
735 ac_env_CC_set=${CC+set}
736 ac_env_CC_value=$CC
737 ac_cv_env_CC_set=${CC+set}
738 ac_cv_env_CC_value=$CC
739 ac_env_CFLAGS_set=${CFLAGS+set}
740 ac_env_CFLAGS_value=$CFLAGS
741 ac_cv_env_CFLAGS_set=${CFLAGS+set}
742 ac_cv_env_CFLAGS_value=$CFLAGS
743 ac_env_LDFLAGS_set=${LDFLAGS+set}
744 ac_env_LDFLAGS_value=$LDFLAGS
745 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
746 ac_cv_env_LDFLAGS_value=$LDFLAGS
747 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
748 ac_env_CPPFLAGS_value=$CPPFLAGS
749 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
750 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
751 ac_env_CPP_set=${CPP+set}
752 ac_env_CPP_value=$CPP
753 ac_cv_env_CPP_set=${CPP+set}
754 ac_cv_env_CPP_value=$CPP
755
756 #
757 # Report the --help message.
758 #
759 if test "$ac_init_help" = "long"; then
760 # Omit some internal or obsolete options to make the list less imposing.
761 # This message is too long to be a string in the A/UX 3.1 sh.
762 cat <<_ACEOF
763 \`configure' configures this package to adapt to many kinds of systems.
764
765 Usage: $0 [OPTION]... [VAR=VALUE]...
766
767 To assign environment variables (e.g., CC, CFLAGS...), specify them as
768 VAR=VALUE. See below for descriptions of some of the useful variables.
769
770 Defaults for the options are specified in brackets.
771
772 Configuration:
773 -h, --help display this help and exit
774 --help=short display options specific to this package
775 --help=recursive display the short help of all the included packages
776 -V, --version display version information and exit
777 -q, --quiet, --silent do not print \`checking...' messages
778 --cache-file=FILE cache test results in FILE [disabled]
779 -C, --config-cache alias for \`--cache-file=config.cache'
780 -n, --no-create do not create output files
781 --srcdir=DIR find the sources in DIR [configure dir or \`..']
782
783 _ACEOF
784
785 cat <<_ACEOF
786 Installation directories:
787 --prefix=PREFIX install architecture-independent files in PREFIX
788 [$ac_default_prefix]
789 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
790 [PREFIX]
791
792 By default, \`make install' will install all the files in
793 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
794 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
795 for instance \`--prefix=\$HOME'.
796
797 For better control, use the options below.
798
799 Fine tuning of the installation directories:
800 --bindir=DIR user executables [EPREFIX/bin]
801 --sbindir=DIR system admin executables [EPREFIX/sbin]
802 --libexecdir=DIR program executables [EPREFIX/libexec]
803 --datadir=DIR read-only architecture-independent data [PREFIX/share]
804 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
805 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
806 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
807 --libdir=DIR object code libraries [EPREFIX/lib]
808 --includedir=DIR C header files [PREFIX/include]
809 --oldincludedir=DIR C header files for non-gcc [/usr/include]
810 --infodir=DIR info documentation [PREFIX/info]
811 --mandir=DIR man documentation [PREFIX/man]
812 _ACEOF
813
814 cat <<\_ACEOF
815
816 Program names:
817 --program-prefix=PREFIX prepend PREFIX to installed program names
818 --program-suffix=SUFFIX append SUFFIX to installed program names
819 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
820 _ACEOF
821 fi
822
823 if test -n "$ac_init_help"; then
824
825 cat <<\_ACEOF
826
827 Optional Features:
828 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
829 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
830 --disable-dependency-tracking Speeds up one-time builds
831 --enable-dependency-tracking Do not reject slow dependency extractors
832 --enable-maintainer-mode enable make rules and dependencies not useful
833 (and sometimes confusing) to the casual installer
834
835 Some influential environment variables:
836 CC C compiler command
837 CFLAGS C compiler flags
838 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
839 nonstandard directory <lib dir>
840 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
841 headers in a nonstandard directory <include dir>
842 CPP C preprocessor
843
844 Use these variables to override the choices made by `configure' or to help
845 it to find libraries and programs with nonstandard names/locations.
846
847 _ACEOF
848 fi
849
850 if test "$ac_init_help" = "recursive"; then
851 # If there are subdirs, report their specific --help.
852 ac_popdir=`pwd`
853 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
854 test -d $ac_dir || continue
855 ac_builddir=.
856
857 if test "$ac_dir" != .; then
858 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
859 # A "../" for each directory in $ac_dir_suffix.
860 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
861 else
862 ac_dir_suffix= ac_top_builddir=
863 fi
864
865 case $srcdir in
866 .) # No --srcdir option. We are building in place.
867 ac_srcdir=.
868 if test -z "$ac_top_builddir"; then
869 ac_top_srcdir=.
870 else
871 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
872 fi ;;
873 [\\/]* | ?:[\\/]* ) # Absolute path.
874 ac_srcdir=$srcdir$ac_dir_suffix;
875 ac_top_srcdir=$srcdir ;;
876 *) # Relative path.
877 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
878 ac_top_srcdir=$ac_top_builddir$srcdir ;;
879 esac
880 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
881 # absolute.
882 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
883 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
884 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
885 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
886
887 cd $ac_dir
888 # Check for guested configure; otherwise get Cygnus style configure.
889 if test -f $ac_srcdir/configure.gnu; then
890 echo
891 $SHELL $ac_srcdir/configure.gnu --help=recursive
892 elif test -f $ac_srcdir/configure; then
893 echo
894 $SHELL $ac_srcdir/configure --help=recursive
895 elif test -f $ac_srcdir/configure.ac ||
896 test -f $ac_srcdir/configure.in; then
897 echo
898 $ac_configure --help
899 else
900 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
901 fi
902 cd $ac_popdir
903 done
904 fi
905
906 test -n "$ac_init_help" && exit 0
907 if $ac_init_version; then
908 cat <<\_ACEOF
909
910 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
911 Free Software Foundation, Inc.
912 This configure script is free software; the Free Software Foundation
913 gives unlimited permission to copy, distribute and modify it.
914 _ACEOF
915 exit 0
916 fi
917 exec 5>config.log
918 cat >&5 <<_ACEOF
919 This file contains any messages produced by compilers while
920 running configure, to aid debugging if configure makes a mistake.
921
922 It was created by $as_me, which was
923 generated by GNU Autoconf 2.53. Invocation command line was
924
925 $ $0 $@
926
927 _ACEOF
928 {
929 cat <<_ASUNAME
930 ## --------- ##
931 ## Platform. ##
932 ## --------- ##
933
934 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
935 uname -m = `(uname -m) 2>/dev/null || echo unknown`
936 uname -r = `(uname -r) 2>/dev/null || echo unknown`
937 uname -s = `(uname -s) 2>/dev/null || echo unknown`
938 uname -v = `(uname -v) 2>/dev/null || echo unknown`
939
940 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
941 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
942
943 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
944 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
945 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
946 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
947 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
948 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
949 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
950
951 _ASUNAME
952
953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
954 for as_dir in $PATH
955 do
956 IFS=$as_save_IFS
957 test -z "$as_dir" && as_dir=.
958 echo "PATH: $as_dir"
959 done
960
961 } >&5
962
963 cat >&5 <<_ACEOF
964
965
966 ## ----------- ##
967 ## Core tests. ##
968 ## ----------- ##
969
970 _ACEOF
971
972
973 # Keep a trace of the command line.
974 # Strip out --no-create and --no-recursion so they do not pile up.
975 # Also quote any args containing shell meta-characters.
976 ac_configure_args=
977 ac_sep=
978 for ac_arg
979 do
980 case $ac_arg in
981 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
982 | --no-cr | --no-c | -n ) continue ;;
983 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
984 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
985 continue ;;
986 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
987 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
988 esac
989 case " $ac_configure_args " in
990 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
991 *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
992 ac_sep=" " ;;
993 esac
994 # Get rid of the leading space.
995 done
996
997 # When interrupted or exit'd, cleanup temporary files, and complete
998 # config.log. We remove comments because anyway the quotes in there
999 # would cause problems or look ugly.
1000 # WARNING: Be sure not to use single quotes in there, as some shells,
1001 # such as our DU 5.0 friend, will then `close' the trap.
1002 trap 'exit_status=$?
1003 # Save into config.log some information that might help in debugging.
1004 {
1005 echo
1006 cat <<\_ASBOX
1007 ## ---------------- ##
1008 ## Cache variables. ##
1009 ## ---------------- ##
1010 _ASBOX
1011 echo
1012 # The following way of writing the cache mishandles newlines in values,
1013 {
1014 (set) 2>&1 |
1015 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1016 *ac_space=\ *)
1017 sed -n \
1018 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1019 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1020 ;;
1021 *)
1022 sed -n \
1023 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1024 ;;
1025 esac;
1026 }
1027 echo
1028 if test -s confdefs.h; then
1029 cat <<\_ASBOX
1030 ## ----------- ##
1031 ## confdefs.h. ##
1032 ## ----------- ##
1033 _ASBOX
1034 echo
1035 sed "/^$/d" confdefs.h
1036 echo
1037 fi
1038 test "$ac_signal" != 0 &&
1039 echo "$as_me: caught signal $ac_signal"
1040 echo "$as_me: exit $exit_status"
1041 } >&5
1042 rm -f core core.* *.core &&
1043 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1044 exit $exit_status
1045 ' 0
1046 for ac_signal in 1 2 13 15; do
1047 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1048 done
1049 ac_signal=0
1050
1051 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1052 rm -rf conftest* confdefs.h
1053 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1054 echo >confdefs.h
1055
1056 # Predefined preprocessor variables.
1057
1058 cat >>confdefs.h <<_ACEOF
1059 #define PACKAGE_NAME "$PACKAGE_NAME"
1060 _ACEOF
1061
1062
1063 cat >>confdefs.h <<_ACEOF
1064 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1065 _ACEOF
1066
1067
1068 cat >>confdefs.h <<_ACEOF
1069 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1070 _ACEOF
1071
1072
1073 cat >>confdefs.h <<_ACEOF
1074 #define PACKAGE_STRING "$PACKAGE_STRING"
1075 _ACEOF
1076
1077
1078 cat >>confdefs.h <<_ACEOF
1079 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1080 _ACEOF
1081
1082
1083 # Let the site file select an alternate cache file if it wants to.
1084 # Prefer explicitly selected file to automatically selected ones.
1085 if test -z "$CONFIG_SITE"; then
1086 if test "x$prefix" != xNONE; then
1087 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1088 else
1089 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1090 fi
1091 fi
1092 for ac_site_file in $CONFIG_SITE; do
1093 if test -r "$ac_site_file"; then
1094 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1095 echo "$as_me: loading site script $ac_site_file" >&6;}
1096 sed 's/^/| /' "$ac_site_file" >&5
1097 . "$ac_site_file"
1098 fi
1099 done
1100
1101 if test -r "$cache_file"; then
1102 # Some versions of bash will fail to source /dev/null (special
1103 # files actually), so we avoid doing that.
1104 if test -f "$cache_file"; then
1105 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1106 echo "$as_me: loading cache $cache_file" >&6;}
1107 case $cache_file in
1108 [\\/]* | ?:[\\/]* ) . $cache_file;;
1109 *) . ./$cache_file;;
1110 esac
1111 fi
1112 else
1113 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1114 echo "$as_me: creating cache $cache_file" >&6;}
1115 >$cache_file
1116 fi
1117
1118 # Check that the precious variables saved in the cache have kept the same
1119 # value.
1120 ac_cache_corrupted=false
1121 for ac_var in `(set) 2>&1 |
1122 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1123 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1124 eval ac_new_set=\$ac_env_${ac_var}_set
1125 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1126 eval ac_new_val="\$ac_env_${ac_var}_value"
1127 case $ac_old_set,$ac_new_set in
1128 set,)
1129 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1130 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1131 ac_cache_corrupted=: ;;
1132 ,set)
1133 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1134 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1135 ac_cache_corrupted=: ;;
1136 ,);;
1137 *)
1138 if test "x$ac_old_val" != "x$ac_new_val"; then
1139 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1140 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1141 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1142 echo "$as_me: former value: $ac_old_val" >&2;}
1143 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1144 echo "$as_me: current value: $ac_new_val" >&2;}
1145 ac_cache_corrupted=:
1146 fi;;
1147 esac
1148 # Pass precious variables to config.status.
1149 if test "$ac_new_set" = set; then
1150 case $ac_new_val in
1151 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1152 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1153 *) ac_arg=$ac_var=$ac_new_val ;;
1154 esac
1155 case " $ac_configure_args " in
1156 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1157 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1158 esac
1159 fi
1160 done
1161 if $ac_cache_corrupted; then
1162 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1163 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1164 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1165 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1166 { (exit 1); exit 1; }; }
1167 fi
1168
1169 ac_ext=c
1170 ac_cpp='$CPP $CPPFLAGS'
1171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1173 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192 # Add the stamp file to the list of files AC keeps track of,
1193 # along with our hook.
1194 ac_config_headers="$ac_config_headers calc.h"
1195
1196
1197
1198 am__api_version="1.6"
1199 ac_aux_dir=
1200 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1201 if test -f $ac_dir/install-sh; then
1202 ac_aux_dir=$ac_dir
1203 ac_install_sh="$ac_aux_dir/install-sh -c"
1204 break
1205 elif test -f $ac_dir/install.sh; then
1206 ac_aux_dir=$ac_dir
1207 ac_install_sh="$ac_aux_dir/install.sh -c"
1208 break
1209 elif test -f $ac_dir/shtool; then
1210 ac_aux_dir=$ac_dir
1211 ac_install_sh="$ac_aux_dir/shtool install -c"
1212 break
1213 fi
1214 done
1215 if test -z "$ac_aux_dir"; then
1216 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1217 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1218 { (exit 1); exit 1; }; }
1219 fi
1220 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1221 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1222 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1223
1224 # Find a good install program. We prefer a C program (faster),
1225 # so one script is as good as another. But avoid the broken or
1226 # incompatible versions:
1227 # SysV /etc/install, /usr/sbin/install
1228 # SunOS /usr/etc/install
1229 # IRIX /sbin/install
1230 # AIX /bin/install
1231 # AmigaOS /C/install, which installs bootblocks on floppy discs
1232 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1233 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1234 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1235 # ./install, which can be erroneously created by make from ./install.sh.
1236 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1237 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1238 if test -z "$INSTALL"; then
1239 if test "${ac_cv_path_install+set}" = set; then
1240 echo $ECHO_N "(cached) $ECHO_C" >&6
1241 else
1242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1243 for as_dir in $PATH
1244 do
1245 IFS=$as_save_IFS
1246 test -z "$as_dir" && as_dir=.
1247 # Account for people who put trailing slashes in PATH elements.
1248 case $as_dir/ in
1249 ./ | .// | /cC/* | \
1250 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1251 /usr/ucb/* ) ;;
1252 *)
1253 # OSF1 and SCO ODT 3.0 have their own names for install.
1254 # Don't use installbsd from OSF since it installs stuff as root
1255 # by default.
1256 for ac_prog in ginstall scoinst install; do
1257 for ac_exec_ext in '' $ac_executable_extensions; do
1258 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1259 if test $ac_prog = install &&
1260 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1261 # AIX install. It has an incompatible calling convention.
1262 :
1263 elif test $ac_prog = install &&
1264 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1265 # program-specific install script used by HP pwplus--don't use.
1266 :
1267 else
1268 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1269 break 3
1270 fi
1271 fi
1272 done
1273 done
1274 ;;
1275 esac
1276 done
1277
1278
1279 fi
1280 if test "${ac_cv_path_install+set}" = set; then
1281 INSTALL=$ac_cv_path_install
1282 else
1283 # As a last resort, use the slow shell script. We don't cache a
1284 # path for INSTALL within a source directory, because that will
1285 # break other packages using the cache if that directory is
1286 # removed, or if the path is relative.
1287 INSTALL=$ac_install_sh
1288 fi
1289 fi
1290 echo "$as_me:$LINENO: result: $INSTALL" >&5
1291 echo "${ECHO_T}$INSTALL" >&6
1292
1293 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1294 # It thinks the first close brace ends the variable substitution.
1295 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1296
1297 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1298
1299 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1300
1301 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1302 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1303 # Just in case
1304 sleep 1
1305 echo timestamp > conftest.file
1306 # Do `set' in a subshell so we don't clobber the current shell's
1307 # arguments. Must try -L first in case configure is actually a
1308 # symlink; some systems play weird games with the mod time of symlinks
1309 # (eg FreeBSD returns the mod time of the symlink's containing
1310 # directory).
1311 if (
1312 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1313 if test "$*" = "X"; then
1314 # -L didn't work.
1315 set X `ls -t $srcdir/configure conftest.file`
1316 fi
1317 rm -f conftest.file
1318 if test "$*" != "X $srcdir/configure conftest.file" \
1319 && test "$*" != "X conftest.file $srcdir/configure"; then
1320
1321 # If neither matched, then we have a broken ls. This can happen
1322 # if, for instance, CONFIG_SHELL is bash and it inherits a
1323 # broken ls alias from the environment. This has actually
1324 # happened. Such a system could not be considered "sane".
1325 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1326 alias in your environment" >&5
1327 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1328 alias in your environment" >&2;}
1329 { (exit 1); exit 1; }; }
1330 fi
1331
1332 test "$2" = conftest.file
1333 )
1334 then
1335 # Ok.
1336 :
1337 else
1338 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1339 Check your system clock" >&5
1340 echo "$as_me: error: newly created file is older than distributed files!
1341 Check your system clock" >&2;}
1342 { (exit 1); exit 1; }; }
1343 fi
1344 echo "$as_me:$LINENO: result: yes" >&5
1345 echo "${ECHO_T}yes" >&6
1346 test "$program_prefix" != NONE &&
1347 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1348 # Use a double $ so make ignores it.
1349 test "$program_suffix" != NONE &&
1350 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1351 # Double any \ or $. echo might interpret backslashes.
1352 # By default was `s,x,x', remove it if useless.
1353 cat <<\_ACEOF >conftest.sed
1354 s/[\\$]/&&/g;s/;s,x,x,$//
1355 _ACEOF
1356 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1357 rm conftest.sed
1358
1359
1360 # expand $ac_aux_dir to an absolute path
1361 am_aux_dir=`cd $ac_aux_dir && pwd`
1362
1363 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1364 # Use eval to expand $SHELL
1365 if eval "$MISSING --run true"; then
1366 am_missing_run="$MISSING --run "
1367 else
1368 am_missing_run=
1369 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1370 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1371 fi
1372
1373 for ac_prog in gawk mawk nawk awk
1374 do
1375 # Extract the first word of "$ac_prog", so it can be a program name with args.
1376 set dummy $ac_prog; ac_word=$2
1377 echo "$as_me:$LINENO: checking for $ac_word" >&5
1378 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1379 if test "${ac_cv_prog_AWK+set}" = set; then
1380 echo $ECHO_N "(cached) $ECHO_C" >&6
1381 else
1382 if test -n "$AWK"; then
1383 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1384 else
1385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1386 for as_dir in $PATH
1387 do
1388 IFS=$as_save_IFS
1389 test -z "$as_dir" && as_dir=.
1390 for ac_exec_ext in '' $ac_executable_extensions; do
1391 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1392 ac_cv_prog_AWK="$ac_prog"
1393 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1394 break 2
1395 fi
1396 done
1397 done
1398
1399 fi
1400 fi
1401 AWK=$ac_cv_prog_AWK
1402 if test -n "$AWK"; then
1403 echo "$as_me:$LINENO: result: $AWK" >&5
1404 echo "${ECHO_T}$AWK" >&6
1405 else
1406 echo "$as_me:$LINENO: result: no" >&5
1407 echo "${ECHO_T}no" >&6
1408 fi
1409
1410 test -n "$AWK" && break
1411 done
1412
1413 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5
1414 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
1415 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1416 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1417 echo $ECHO_N "(cached) $ECHO_C" >&6
1418 else
1419 cat >conftest.make <<\_ACEOF
1420 all:
1421 @echo 'ac_maketemp="${MAKE}"'
1422 _ACEOF
1423 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1424 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1425 if test -n "$ac_maketemp"; then
1426 eval ac_cv_prog_make_${ac_make}_set=yes
1427 else
1428 eval ac_cv_prog_make_${ac_make}_set=no
1429 fi
1430 rm -f conftest.make
1431 fi
1432 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1433 echo "$as_me:$LINENO: result: yes" >&5
1434 echo "${ECHO_T}yes" >&6
1435 SET_MAKE=
1436 else
1437 echo "$as_me:$LINENO: result: no" >&5
1438 echo "${ECHO_T}no" >&6
1439 SET_MAKE="MAKE=${MAKE-make}"
1440 fi
1441
1442 # test to see if srcdir already configured
1443 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1444 test -f $srcdir/config.status; then
1445 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1446 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1447 { (exit 1); exit 1; }; }
1448 fi
1449
1450 # Define the identity of the package.
1451 PACKAGE=calc
1452 VERSION=1.1
1453
1454
1455 cat >>confdefs.h <<_ACEOF
1456 #define PACKAGE "$PACKAGE"
1457 _ACEOF
1458
1459
1460 cat >>confdefs.h <<_ACEOF
1461 #define VERSION "$VERSION"
1462 _ACEOF
1463
1464 # Some tools Automake needs.
1465
1466 ACLOCAL=${ACLOCAL-"${am_missing_run}"aclocal-${am__api_version}""}
1467
1468
1469 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1470
1471
1472 AUTOMAKE=${AUTOMAKE-"${am_missing_run}"automake-${am__api_version}""}
1473
1474
1475 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1476
1477
1478 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1479
1480
1481 AMTAR=${AMTAR-"${am_missing_run}tar"}
1482
1483 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1484
1485 # Installed binaries are usually stripped using `strip' when the user
1486 # run `make install-strip'. However `strip' might not be the right
1487 # tool to use in cross-compilation environments, therefore Automake
1488 # will honor the `STRIP' environment variable to overrule this program.
1489 if test "$cross_compiling" != no; then
1490 if test -n "$ac_tool_prefix"; then
1491 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1492 set dummy ${ac_tool_prefix}strip; ac_word=$2
1493 echo "$as_me:$LINENO: checking for $ac_word" >&5
1494 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1495 if test "${ac_cv_prog_STRIP+set}" = set; then
1496 echo $ECHO_N "(cached) $ECHO_C" >&6
1497 else
1498 if test -n "$STRIP"; then
1499 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1500 else
1501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502 for as_dir in $PATH
1503 do
1504 IFS=$as_save_IFS
1505 test -z "$as_dir" && as_dir=.
1506 for ac_exec_ext in '' $ac_executable_extensions; do
1507 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1508 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1509 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1510 break 2
1511 fi
1512 done
1513 done
1514
1515 fi
1516 fi
1517 STRIP=$ac_cv_prog_STRIP
1518 if test -n "$STRIP"; then
1519 echo "$as_me:$LINENO: result: $STRIP" >&5
1520 echo "${ECHO_T}$STRIP" >&6
1521 else
1522 echo "$as_me:$LINENO: result: no" >&5
1523 echo "${ECHO_T}no" >&6
1524 fi
1525
1526 fi
1527 if test -z "$ac_cv_prog_STRIP"; then
1528 ac_ct_STRIP=$STRIP
1529 # Extract the first word of "strip", so it can be a program name with args.
1530 set dummy strip; ac_word=$2
1531 echo "$as_me:$LINENO: checking for $ac_word" >&5
1532 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1533 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1534 echo $ECHO_N "(cached) $ECHO_C" >&6
1535 else
1536 if test -n "$ac_ct_STRIP"; then
1537 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1538 else
1539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1540 for as_dir in $PATH
1541 do
1542 IFS=$as_save_IFS
1543 test -z "$as_dir" && as_dir=.
1544 for ac_exec_ext in '' $ac_executable_extensions; do
1545 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1546 ac_cv_prog_ac_ct_STRIP="strip"
1547 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1548 break 2
1549 fi
1550 done
1551 done
1552
1553 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1554 fi
1555 fi
1556 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1557 if test -n "$ac_ct_STRIP"; then
1558 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1559 echo "${ECHO_T}$ac_ct_STRIP" >&6
1560 else
1561 echo "$as_me:$LINENO: result: no" >&5
1562 echo "${ECHO_T}no" >&6
1563 fi
1564
1565 STRIP=$ac_ct_STRIP
1566 else
1567 STRIP="$ac_cv_prog_STRIP"
1568 fi
1569
1570 fi
1571 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1572
1573 # We need awk for the "check" target. The system "awk" is bad on
1574 # some platforms.
1575
1576
1577
1578
1579 ac_ext=c
1580 ac_cpp='$CPP $CPPFLAGS'
1581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1584 if test -n "$ac_tool_prefix"; then
1585 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1586 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1587 echo "$as_me:$LINENO: checking for $ac_word" >&5
1588 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1589 if test "${ac_cv_prog_CC+set}" = set; then
1590 echo $ECHO_N "(cached) $ECHO_C" >&6
1591 else
1592 if test -n "$CC"; then
1593 ac_cv_prog_CC="$CC" # Let the user override the test.
1594 else
1595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1596 for as_dir in $PATH
1597 do
1598 IFS=$as_save_IFS
1599 test -z "$as_dir" && as_dir=.
1600 for ac_exec_ext in '' $ac_executable_extensions; do
1601 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1602 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1603 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1604 break 2
1605 fi
1606 done
1607 done
1608
1609 fi
1610 fi
1611 CC=$ac_cv_prog_CC
1612 if test -n "$CC"; then
1613 echo "$as_me:$LINENO: result: $CC" >&5
1614 echo "${ECHO_T}$CC" >&6
1615 else
1616 echo "$as_me:$LINENO: result: no" >&5
1617 echo "${ECHO_T}no" >&6
1618 fi
1619
1620 fi
1621 if test -z "$ac_cv_prog_CC"; then
1622 ac_ct_CC=$CC
1623 # Extract the first word of "gcc", so it can be a program name with args.
1624 set dummy gcc; ac_word=$2
1625 echo "$as_me:$LINENO: checking for $ac_word" >&5
1626 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1627 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1628 echo $ECHO_N "(cached) $ECHO_C" >&6
1629 else
1630 if test -n "$ac_ct_CC"; then
1631 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1632 else
1633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634 for as_dir in $PATH
1635 do
1636 IFS=$as_save_IFS
1637 test -z "$as_dir" && as_dir=.
1638 for ac_exec_ext in '' $ac_executable_extensions; do
1639 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1640 ac_cv_prog_ac_ct_CC="gcc"
1641 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1642 break 2
1643 fi
1644 done
1645 done
1646
1647 fi
1648 fi
1649 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1650 if test -n "$ac_ct_CC"; then
1651 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1652 echo "${ECHO_T}$ac_ct_CC" >&6
1653 else
1654 echo "$as_me:$LINENO: result: no" >&5
1655 echo "${ECHO_T}no" >&6
1656 fi
1657
1658 CC=$ac_ct_CC
1659 else
1660 CC="$ac_cv_prog_CC"
1661 fi
1662
1663 if test -z "$CC"; then
1664 if test -n "$ac_tool_prefix"; then
1665 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1666 set dummy ${ac_tool_prefix}cc; ac_word=$2
1667 echo "$as_me:$LINENO: checking for $ac_word" >&5
1668 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1669 if test "${ac_cv_prog_CC+set}" = set; then
1670 echo $ECHO_N "(cached) $ECHO_C" >&6
1671 else
1672 if test -n "$CC"; then
1673 ac_cv_prog_CC="$CC" # Let the user override the test.
1674 else
1675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1676 for as_dir in $PATH
1677 do
1678 IFS=$as_save_IFS
1679 test -z "$as_dir" && as_dir=.
1680 for ac_exec_ext in '' $ac_executable_extensions; do
1681 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1682 ac_cv_prog_CC="${ac_tool_prefix}cc"
1683 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1684 break 2
1685 fi
1686 done
1687 done
1688
1689 fi
1690 fi
1691 CC=$ac_cv_prog_CC
1692 if test -n "$CC"; then
1693 echo "$as_me:$LINENO: result: $CC" >&5
1694 echo "${ECHO_T}$CC" >&6
1695 else
1696 echo "$as_me:$LINENO: result: no" >&5
1697 echo "${ECHO_T}no" >&6
1698 fi
1699
1700 fi
1701 if test -z "$ac_cv_prog_CC"; then
1702 ac_ct_CC=$CC
1703 # Extract the first word of "cc", so it can be a program name with args.
1704 set dummy cc; ac_word=$2
1705 echo "$as_me:$LINENO: checking for $ac_word" >&5
1706 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1707 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1708 echo $ECHO_N "(cached) $ECHO_C" >&6
1709 else
1710 if test -n "$ac_ct_CC"; then
1711 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1712 else
1713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1714 for as_dir in $PATH
1715 do
1716 IFS=$as_save_IFS
1717 test -z "$as_dir" && as_dir=.
1718 for ac_exec_ext in '' $ac_executable_extensions; do
1719 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1720 ac_cv_prog_ac_ct_CC="cc"
1721 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1722 break 2
1723 fi
1724 done
1725 done
1726
1727 fi
1728 fi
1729 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1730 if test -n "$ac_ct_CC"; then
1731 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1732 echo "${ECHO_T}$ac_ct_CC" >&6
1733 else
1734 echo "$as_me:$LINENO: result: no" >&5
1735 echo "${ECHO_T}no" >&6
1736 fi
1737
1738 CC=$ac_ct_CC
1739 else
1740 CC="$ac_cv_prog_CC"
1741 fi
1742
1743 fi
1744 if test -z "$CC"; then
1745 # Extract the first word of "cc", so it can be a program name with args.
1746 set dummy cc; ac_word=$2
1747 echo "$as_me:$LINENO: checking for $ac_word" >&5
1748 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1749 if test "${ac_cv_prog_CC+set}" = set; then
1750 echo $ECHO_N "(cached) $ECHO_C" >&6
1751 else
1752 if test -n "$CC"; then
1753 ac_cv_prog_CC="$CC" # Let the user override the test.
1754 else
1755 ac_prog_rejected=no
1756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1757 for as_dir in $PATH
1758 do
1759 IFS=$as_save_IFS
1760 test -z "$as_dir" && as_dir=.
1761 for ac_exec_ext in '' $ac_executable_extensions; do
1762 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1763 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1764 ac_prog_rejected=yes
1765 continue
1766 fi
1767 ac_cv_prog_CC="cc"
1768 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1769 break 2
1770 fi
1771 done
1772 done
1773
1774 if test $ac_prog_rejected = yes; then
1775 # We found a bogon in the path, so make sure we never use it.
1776 set dummy $ac_cv_prog_CC
1777 shift
1778 if test $# != 0; then
1779 # We chose a different compiler from the bogus one.
1780 # However, it has the same basename, so the bogon will be chosen
1781 # first if we set CC to just the basename; use the full file name.
1782 shift
1783 set dummy "$as_dir/$ac_word" ${1+"$@"}
1784 shift
1785 ac_cv_prog_CC="$@"
1786 fi
1787 fi
1788 fi
1789 fi
1790 CC=$ac_cv_prog_CC
1791 if test -n "$CC"; then
1792 echo "$as_me:$LINENO: result: $CC" >&5
1793 echo "${ECHO_T}$CC" >&6
1794 else
1795 echo "$as_me:$LINENO: result: no" >&5
1796 echo "${ECHO_T}no" >&6
1797 fi
1798
1799 fi
1800 if test -z "$CC"; then
1801 if test -n "$ac_tool_prefix"; then
1802 for ac_prog in cl
1803 do
1804 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1805 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1806 echo "$as_me:$LINENO: checking for $ac_word" >&5
1807 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1808 if test "${ac_cv_prog_CC+set}" = set; then
1809 echo $ECHO_N "(cached) $ECHO_C" >&6
1810 else
1811 if test -n "$CC"; then
1812 ac_cv_prog_CC="$CC" # Let the user override the test.
1813 else
1814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1815 for as_dir in $PATH
1816 do
1817 IFS=$as_save_IFS
1818 test -z "$as_dir" && as_dir=.
1819 for ac_exec_ext in '' $ac_executable_extensions; do
1820 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1821 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1822 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1823 break 2
1824 fi
1825 done
1826 done
1827
1828 fi
1829 fi
1830 CC=$ac_cv_prog_CC
1831 if test -n "$CC"; then
1832 echo "$as_me:$LINENO: result: $CC" >&5
1833 echo "${ECHO_T}$CC" >&6
1834 else
1835 echo "$as_me:$LINENO: result: no" >&5
1836 echo "${ECHO_T}no" >&6
1837 fi
1838
1839 test -n "$CC" && break
1840 done
1841 fi
1842 if test -z "$CC"; then
1843 ac_ct_CC=$CC
1844 for ac_prog in cl
1845 do
1846 # Extract the first word of "$ac_prog", so it can be a program name with args.
1847 set dummy $ac_prog; ac_word=$2
1848 echo "$as_me:$LINENO: checking for $ac_word" >&5
1849 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1850 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1851 echo $ECHO_N "(cached) $ECHO_C" >&6
1852 else
1853 if test -n "$ac_ct_CC"; then
1854 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1855 else
1856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1857 for as_dir in $PATH
1858 do
1859 IFS=$as_save_IFS
1860 test -z "$as_dir" && as_dir=.
1861 for ac_exec_ext in '' $ac_executable_extensions; do
1862 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1863 ac_cv_prog_ac_ct_CC="$ac_prog"
1864 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1865 break 2
1866 fi
1867 done
1868 done
1869
1870 fi
1871 fi
1872 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1873 if test -n "$ac_ct_CC"; then
1874 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1875 echo "${ECHO_T}$ac_ct_CC" >&6
1876 else
1877 echo "$as_me:$LINENO: result: no" >&5
1878 echo "${ECHO_T}no" >&6
1879 fi
1880
1881 test -n "$ac_ct_CC" && break
1882 done
1883
1884 CC=$ac_ct_CC
1885 fi
1886
1887 fi
1888
1889
1890 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
1891 echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
1892 { (exit 1); exit 1; }; }
1893
1894 # Provide some information about the compiler.
1895 echo "$as_me:$LINENO:" \
1896 "checking for C compiler version" >&5
1897 ac_compiler=`set X $ac_compile; echo $2`
1898 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1899 (eval $ac_compiler --version </dev/null >&5) 2>&5
1900 ac_status=$?
1901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1902 (exit $ac_status); }
1903 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1904 (eval $ac_compiler -v </dev/null >&5) 2>&5
1905 ac_status=$?
1906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1907 (exit $ac_status); }
1908 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1909 (eval $ac_compiler -V </dev/null >&5) 2>&5
1910 ac_status=$?
1911 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1912 (exit $ac_status); }
1913
1914 cat >conftest.$ac_ext <<_ACEOF
1915 #line $LINENO "configure"
1916 #include "confdefs.h"
1917
1918 #ifdef F77_DUMMY_MAIN
1919 # ifdef __cplusplus
1920 extern "C"
1921 # endif
1922 int F77_DUMMY_MAIN() { return 1; }
1923 #endif
1924 int
1925 main ()
1926 {
1927
1928 ;
1929 return 0;
1930 }
1931 _ACEOF
1932 ac_clean_files_save=$ac_clean_files
1933 ac_clean_files="$ac_clean_files a.out a.exe"
1934 # Try to create an executable without -o first, disregard a.out.
1935 # It will help us diagnose broken compilers, and finding out an intuition
1936 # of exeext.
1937 echo "$as_me:$LINENO: checking for C compiler default output" >&5
1938 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1939 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1940 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1941 (eval $ac_link_default) 2>&5
1942 ac_status=$?
1943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1944 (exit $ac_status); }; then
1945 # Find the output, starting from the most likely. This scheme is
1946 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1947 # resort.
1948
1949 # Be careful to initialize this variable, since it used to be cached.
1950 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1951 ac_cv_exeext=
1952 for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
1953 ls a.out conftest 2>/dev/null;
1954 ls a.* conftest.* 2>/dev/null`; do
1955 case $ac_file in
1956 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
1957 a.out ) # We found the default executable, but exeext='' is most
1958 # certainly right.
1959 break;;
1960 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1961 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1962 export ac_cv_exeext
1963 break;;
1964 * ) break;;
1965 esac
1966 done
1967 else
1968 echo "$as_me: failed program was:" >&5
1969 cat conftest.$ac_ext >&5
1970 { { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
1971 echo "$as_me: error: C compiler cannot create executables" >&2;}
1972 { (exit 77); exit 77; }; }
1973 fi
1974
1975 ac_exeext=$ac_cv_exeext
1976 echo "$as_me:$LINENO: result: $ac_file" >&5
1977 echo "${ECHO_T}$ac_file" >&6
1978
1979 # Check the compiler produces executables we can run. If not, either
1980 # the compiler is broken, or we cross compile.
1981 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1982 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1983 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1984 # If not cross compiling, check that we can run a simple program.
1985 if test "$cross_compiling" != yes; then
1986 if { ac_try='./$ac_file'
1987 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1988 (eval $ac_try) 2>&5
1989 ac_status=$?
1990 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1991 (exit $ac_status); }; }; then
1992 cross_compiling=no
1993 else
1994 if test "$cross_compiling" = maybe; then
1995 cross_compiling=yes
1996 else
1997 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1998 If you meant to cross compile, use \`--host'." >&5
1999 echo "$as_me: error: cannot run C compiled programs.
2000 If you meant to cross compile, use \`--host'." >&2;}
2001 { (exit 1); exit 1; }; }
2002 fi
2003 fi
2004 fi
2005 echo "$as_me:$LINENO: result: yes" >&5
2006 echo "${ECHO_T}yes" >&6
2007
2008 rm -f a.out a.exe conftest$ac_cv_exeext
2009 ac_clean_files=$ac_clean_files_save
2010 # Check the compiler produces executables we can run. If not, either
2011 # the compiler is broken, or we cross compile.
2012 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2013 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2014 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2015 echo "${ECHO_T}$cross_compiling" >&6
2016
2017 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2018 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2019 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2020 (eval $ac_link) 2>&5
2021 ac_status=$?
2022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2023 (exit $ac_status); }; then
2024 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2025 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2026 # work properly (i.e., refer to `conftest.exe'), while it won't with
2027 # `rm'.
2028 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
2029 case $ac_file in
2030 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
2031 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2032 export ac_cv_exeext
2033 break;;
2034 * ) break;;
2035 esac
2036 done
2037 else
2038 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
2039 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
2040 { (exit 1); exit 1; }; }
2041 fi
2042
2043 rm -f conftest$ac_cv_exeext
2044 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2045 echo "${ECHO_T}$ac_cv_exeext" >&6
2046
2047 rm -f conftest.$ac_ext
2048 EXEEXT=$ac_cv_exeext
2049 ac_exeext=$EXEEXT
2050 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2051 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2052 if test "${ac_cv_objext+set}" = set; then
2053 echo $ECHO_N "(cached) $ECHO_C" >&6
2054 else
2055 cat >conftest.$ac_ext <<_ACEOF
2056 #line $LINENO "configure"
2057 #include "confdefs.h"
2058
2059 #ifdef F77_DUMMY_MAIN
2060 # ifdef __cplusplus
2061 extern "C"
2062 # endif
2063 int F77_DUMMY_MAIN() { return 1; }
2064 #endif
2065 int
2066 main ()
2067 {
2068
2069 ;
2070 return 0;
2071 }
2072 _ACEOF
2073 rm -f conftest.o conftest.obj
2074 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2075 (eval $ac_compile) 2>&5
2076 ac_status=$?
2077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2078 (exit $ac_status); }; then
2079 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2080 case $ac_file in
2081 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
2082 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2083 break;;
2084 esac
2085 done
2086 else
2087 echo "$as_me: failed program was:" >&5
2088 cat conftest.$ac_ext >&5
2089 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
2090 echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
2091 { (exit 1); exit 1; }; }
2092 fi
2093
2094 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2095 fi
2096 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2097 echo "${ECHO_T}$ac_cv_objext" >&6
2098 OBJEXT=$ac_cv_objext
2099 ac_objext=$OBJEXT
2100 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2101 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2102 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2103 echo $ECHO_N "(cached) $ECHO_C" >&6
2104 else
2105 cat >conftest.$ac_ext <<_ACEOF
2106 #line $LINENO "configure"
2107 #include "confdefs.h"
2108
2109 #ifdef F77_DUMMY_MAIN
2110 # ifdef __cplusplus
2111 extern "C"
2112 # endif
2113 int F77_DUMMY_MAIN() { return 1; }
2114 #endif
2115 int
2116 main ()
2117 {
2118 #ifndef __GNUC__
2119 choke me
2120 #endif
2121
2122 ;
2123 return 0;
2124 }
2125 _ACEOF
2126 rm -f conftest.$ac_objext
2127 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2128 (eval $ac_compile) 2>&5
2129 ac_status=$?
2130 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2131 (exit $ac_status); } &&
2132 { ac_try='test -s conftest.$ac_objext'
2133 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2134 (eval $ac_try) 2>&5
2135 ac_status=$?
2136 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2137 (exit $ac_status); }; }; then
2138 ac_compiler_gnu=yes
2139 else
2140 echo "$as_me: failed program was:" >&5
2141 cat conftest.$ac_ext >&5
2142 ac_compiler_gnu=no
2143 fi
2144 rm -f conftest.$ac_objext conftest.$ac_ext
2145 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2146
2147 fi
2148 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2149 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2150 GCC=`test $ac_compiler_gnu = yes && echo yes`
2151 ac_test_CFLAGS=${CFLAGS+set}
2152 ac_save_CFLAGS=$CFLAGS
2153 CFLAGS="-g"
2154 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2155 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2156 if test "${ac_cv_prog_cc_g+set}" = set; then
2157 echo $ECHO_N "(cached) $ECHO_C" >&6
2158 else
2159 cat >conftest.$ac_ext <<_ACEOF
2160 #line $LINENO "configure"
2161 #include "confdefs.h"
2162
2163 #ifdef F77_DUMMY_MAIN
2164 # ifdef __cplusplus
2165 extern "C"
2166 # endif
2167 int F77_DUMMY_MAIN() { return 1; }
2168 #endif
2169 int
2170 main ()
2171 {
2172
2173 ;
2174 return 0;
2175 }
2176 _ACEOF
2177 rm -f conftest.$ac_objext
2178 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2179 (eval $ac_compile) 2>&5
2180 ac_status=$?
2181 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2182 (exit $ac_status); } &&
2183 { ac_try='test -s conftest.$ac_objext'
2184 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2185 (eval $ac_try) 2>&5
2186 ac_status=$?
2187 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2188 (exit $ac_status); }; }; then
2189 ac_cv_prog_cc_g=yes
2190 else
2191 echo "$as_me: failed program was:" >&5
2192 cat conftest.$ac_ext >&5
2193 ac_cv_prog_cc_g=no
2194 fi
2195 rm -f conftest.$ac_objext conftest.$ac_ext
2196 fi
2197 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2198 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2199 if test "$ac_test_CFLAGS" = set; then
2200 CFLAGS=$ac_save_CFLAGS
2201 elif test $ac_cv_prog_cc_g = yes; then
2202 if test "$GCC" = yes; then
2203 CFLAGS="-g -O2"
2204 else
2205 CFLAGS="-g"
2206 fi
2207 else
2208 if test "$GCC" = yes; then
2209 CFLAGS="-O2"
2210 else
2211 CFLAGS=
2212 fi
2213 fi
2214 # Some people use a C++ compiler to compile C. Since we use `exit',
2215 # in C++ we need to declare it. In case someone uses the same compiler
2216 # for both compiling C and C++ we need to have the C++ compiler decide
2217 # the declaration of exit, since it's the most demanding environment.
2218 cat >conftest.$ac_ext <<_ACEOF
2219 #ifndef __cplusplus
2220 choke me
2221 #endif
2222 _ACEOF
2223 rm -f conftest.$ac_objext
2224 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2225 (eval $ac_compile) 2>&5
2226 ac_status=$?
2227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2228 (exit $ac_status); } &&
2229 { ac_try='test -s conftest.$ac_objext'
2230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2231 (eval $ac_try) 2>&5
2232 ac_status=$?
2233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2234 (exit $ac_status); }; }; then
2235 for ac_declaration in \
2236 ''\
2237 '#include <stdlib.h>' \
2238 'extern "C" void std::exit (int) throw (); using std::exit;' \
2239 'extern "C" void std::exit (int); using std::exit;' \
2240 'extern "C" void exit (int) throw ();' \
2241 'extern "C" void exit (int);' \
2242 'void exit (int);'
2243 do
2244 cat >conftest.$ac_ext <<_ACEOF
2245 #line $LINENO "configure"
2246 #include "confdefs.h"
2247 #include <stdlib.h>
2248 $ac_declaration
2249 #ifdef F77_DUMMY_MAIN
2250 # ifdef __cplusplus
2251 extern "C"
2252 # endif
2253 int F77_DUMMY_MAIN() { return 1; }
2254 #endif
2255 int
2256 main ()
2257 {
2258 exit (42);
2259 ;
2260 return 0;
2261 }
2262 _ACEOF
2263 rm -f conftest.$ac_objext
2264 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2265 (eval $ac_compile) 2>&5
2266 ac_status=$?
2267 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268 (exit $ac_status); } &&
2269 { ac_try='test -s conftest.$ac_objext'
2270 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271 (eval $ac_try) 2>&5
2272 ac_status=$?
2273 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274 (exit $ac_status); }; }; then
2275 :
2276 else
2277 echo "$as_me: failed program was:" >&5
2278 cat conftest.$ac_ext >&5
2279 continue
2280 fi
2281 rm -f conftest.$ac_objext conftest.$ac_ext
2282 cat >conftest.$ac_ext <<_ACEOF
2283 #line $LINENO "configure"
2284 #include "confdefs.h"
2285 $ac_declaration
2286 #ifdef F77_DUMMY_MAIN
2287 # ifdef __cplusplus
2288 extern "C"
2289 # endif
2290 int F77_DUMMY_MAIN() { return 1; }
2291 #endif
2292 int
2293 main ()
2294 {
2295 exit (42);
2296 ;
2297 return 0;
2298 }
2299 _ACEOF
2300 rm -f conftest.$ac_objext
2301 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2302 (eval $ac_compile) 2>&5
2303 ac_status=$?
2304 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2305 (exit $ac_status); } &&
2306 { ac_try='test -s conftest.$ac_objext'
2307 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2308 (eval $ac_try) 2>&5
2309 ac_status=$?
2310 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2311 (exit $ac_status); }; }; then
2312 break
2313 else
2314 echo "$as_me: failed program was:" >&5
2315 cat conftest.$ac_ext >&5
2316 fi
2317 rm -f conftest.$ac_objext conftest.$ac_ext
2318 done
2319 rm -f conftest*
2320 if test -n "$ac_declaration"; then
2321 echo '#ifdef __cplusplus' >>confdefs.h
2322 echo $ac_declaration >>confdefs.h
2323 echo '#endif' >>confdefs.h
2324 fi
2325
2326 else
2327 echo "$as_me: failed program was:" >&5
2328 cat conftest.$ac_ext >&5
2329 fi
2330 rm -f conftest.$ac_objext conftest.$ac_ext
2331 ac_ext=c
2332 ac_cpp='$CPP $CPPFLAGS'
2333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2336 rm -f .deps 2>/dev/null
2337 mkdir .deps 2>/dev/null
2338 if test -d .deps; then
2339 DEPDIR=.deps
2340 else
2341 # MS-DOS does not allow filenames that begin with a dot.
2342 DEPDIR=_deps
2343 fi
2344 rmdir .deps 2>/dev/null
2345
2346
2347 ac_config_commands="$ac_config_commands depfiles"
2348
2349
2350 am_make=${MAKE-make}
2351 cat > confinc << 'END'
2352 doit:
2353 @echo done
2354 END
2355 # If we don't find an include directive, just comment out the code.
2356 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2357 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2358 am__include="#"
2359 am__quote=
2360 _am_result=none
2361 # First try GNU make style include.
2362 echo "include confinc" > confmf
2363 # We grep out `Entering directory' and `Leaving directory'
2364 # messages which can occur if `w' ends up in MAKEFLAGS.
2365 # In particular we don't look at `^make:' because GNU make might
2366 # be invoked under some other name (usually "gmake"), in which
2367 # case it prints its new name instead of `make'.
2368 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
2369 am__include=include
2370 am__quote=
2371 _am_result=GNU
2372 fi
2373 # Now try BSD make style include.
2374 if test "$am__include" = "#"; then
2375 echo '.include "confinc"' > confmf
2376 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2377 am__include=.include
2378 am__quote="\""
2379 _am_result=BSD
2380 fi
2381 fi
2382
2383
2384 echo "$as_me:$LINENO: result: $_am_result" >&5
2385 echo "${ECHO_T}$_am_result" >&6
2386 rm -f confinc confmf
2387
2388 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2389 if test "${enable_dependency_tracking+set}" = set; then
2390 enableval="$enable_dependency_tracking"
2391
2392 fi;
2393 if test "x$enable_dependency_tracking" != xno; then
2394 am_depcomp="$ac_aux_dir/depcomp"
2395 AMDEPBACKSLASH='\'
2396 fi
2397
2398
2399 if test "x$enable_dependency_tracking" != xno; then
2400 AMDEP_TRUE=
2401 AMDEP_FALSE='#'
2402 else
2403 AMDEP_TRUE='#'
2404 AMDEP_FALSE=
2405 fi
2406
2407
2408
2409
2410 depcc="$CC" am_compiler_list=
2411
2412 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2413 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2414 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2415 echo $ECHO_N "(cached) $ECHO_C" >&6
2416 else
2417 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2418 # We make a subdir and do the tests there. Otherwise we can end up
2419 # making bogus files that we don't know about and never remove. For
2420 # instance it was reported that on HP-UX the gcc test will end up
2421 # making a dummy file named `D' -- because `-MD' means `put the output
2422 # in D'.
2423 mkdir conftest.dir
2424 # Copy depcomp to subdir because otherwise we won't find it if we're
2425 # using a relative directory.
2426 cp "$am_depcomp" conftest.dir
2427 cd conftest.dir
2428
2429 am_cv_CC_dependencies_compiler_type=none
2430 if test "$am_compiler_list" = ""; then
2431 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2432 fi
2433 for depmode in $am_compiler_list; do
2434 # We need to recreate these files for each test, as the compiler may
2435 # overwrite some of them when testing with obscure command lines.
2436 # This happens at least with the AIX C compiler.
2437 echo '#include "conftest.h"' > conftest.c
2438 echo 'int i;' > conftest.h
2439 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
2440
2441 case $depmode in
2442 nosideeffect)
2443 # after this tag, mechanisms are not by side-effect, so they'll
2444 # only be used when explicitly requested
2445 if test "x$enable_dependency_tracking" = xyes; then
2446 continue
2447 else
2448 break
2449 fi
2450 ;;
2451 none) break ;;
2452 esac
2453 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2454 # mode. It turns out that the SunPro C++ compiler does not properly
2455 # handle `-M -o', and we need to detect this.
2456 if depmode=$depmode \
2457 source=conftest.c object=conftest.o \
2458 depfile=conftest.Po tmpdepfile=conftest.TPo \
2459 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
2460 grep conftest.h conftest.Po > /dev/null 2>&1 &&
2461 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2462 am_cv_CC_dependencies_compiler_type=$depmode
2463 break
2464 fi
2465 done
2466
2467 cd ..
2468 rm -rf conftest.dir
2469 else
2470 am_cv_CC_dependencies_compiler_type=none
2471 fi
2472
2473 fi
2474 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2475 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2476 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2477
2478
2479 # Find a good install program. We prefer a C program (faster),
2480 # so one script is as good as another. But avoid the broken or
2481 # incompatible versions:
2482 # SysV /etc/install, /usr/sbin/install
2483 # SunOS /usr/etc/install
2484 # IRIX /sbin/install
2485 # AIX /bin/install
2486 # AmigaOS /C/install, which installs bootblocks on floppy discs
2487 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2488 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2489 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2490 # ./install, which can be erroneously created by make from ./install.sh.
2491 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2492 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2493 if test -z "$INSTALL"; then
2494 if test "${ac_cv_path_install+set}" = set; then
2495 echo $ECHO_N "(cached) $ECHO_C" >&6
2496 else
2497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2498 for as_dir in $PATH
2499 do
2500 IFS=$as_save_IFS
2501 test -z "$as_dir" && as_dir=.
2502 # Account for people who put trailing slashes in PATH elements.
2503 case $as_dir/ in
2504 ./ | .// | /cC/* | \
2505 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2506 /usr/ucb/* ) ;;
2507 *)
2508 # OSF1 and SCO ODT 3.0 have their own names for install.
2509 # Don't use installbsd from OSF since it installs stuff as root
2510 # by default.
2511 for ac_prog in ginstall scoinst install; do
2512 for ac_exec_ext in '' $ac_executable_extensions; do
2513 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2514 if test $ac_prog = install &&
2515 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2516 # AIX install. It has an incompatible calling convention.
2517 :
2518 elif test $ac_prog = install &&
2519 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2520 # program-specific install script used by HP pwplus--don't use.
2521 :
2522 else
2523 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2524 break 3
2525 fi
2526 fi
2527 done
2528 done
2529 ;;
2530 esac
2531 done
2532
2533
2534 fi
2535 if test "${ac_cv_path_install+set}" = set; then
2536 INSTALL=$ac_cv_path_install
2537 else
2538 # As a last resort, use the slow shell script. We don't cache a
2539 # path for INSTALL within a source directory, because that will
2540 # break other packages using the cache if that directory is
2541 # removed, or if the path is relative.
2542 INSTALL=$ac_install_sh
2543 fi
2544 fi
2545 echo "$as_me:$LINENO: result: $INSTALL" >&5
2546 echo "${ECHO_T}$INSTALL" >&6
2547
2548 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2549 # It thinks the first close brace ends the variable substitution.
2550 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2551
2552 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2553
2554 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2555
2556 #
2557 # Look for various header files
2558 #
2559
2560 ac_ext=c
2561 ac_cpp='$CPP $CPPFLAGS'
2562 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2563 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2564 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2565 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2566 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2567 # On Suns, sometimes $CPP names a directory.
2568 if test -n "$CPP" && test -d "$CPP"; then
2569 CPP=
2570 fi
2571 if test -z "$CPP"; then
2572 if test "${ac_cv_prog_CPP+set}" = set; then
2573 echo $ECHO_N "(cached) $ECHO_C" >&6
2574 else
2575 # Double quotes because CPP needs to be expanded
2576 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2577 do
2578 ac_preproc_ok=false
2579 for ac_c_preproc_warn_flag in '' yes
2580 do
2581 # Use a header file that comes with gcc, so configuring glibc
2582 # with a fresh cross-compiler works.
2583 # On the NeXT, cc -E runs the code through the compiler's parser,
2584 # not just through cpp. "Syntax error" is here to catch this case.
2585 cat >conftest.$ac_ext <<_ACEOF
2586 #line $LINENO "configure"
2587 #include "confdefs.h"
2588 #include <assert.h>
2589 Syntax error
2590 _ACEOF
2591 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2592 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2593 ac_status=$?
2594 egrep -v '^ *\+' conftest.er1 >conftest.err
2595 rm -f conftest.er1
2596 cat conftest.err >&5
2597 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2598 (exit $ac_status); } >/dev/null; then
2599 if test -s conftest.err; then
2600 ac_cpp_err=$ac_c_preproc_warn_flag
2601 else
2602 ac_cpp_err=
2603 fi
2604 else
2605 ac_cpp_err=yes
2606 fi
2607 if test -z "$ac_cpp_err"; then
2608 :
2609 else
2610 echo "$as_me: failed program was:" >&5
2611 cat conftest.$ac_ext >&5
2612 # Broken: fails on valid input.
2613 continue
2614 fi
2615 rm -f conftest.err conftest.$ac_ext
2616
2617 # OK, works on sane cases. Now check whether non-existent headers
2618 # can be detected and how.
2619 cat >conftest.$ac_ext <<_ACEOF
2620 #line $LINENO "configure"
2621 #include "confdefs.h"
2622 #include <ac_nonexistent.h>
2623 _ACEOF
2624 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2625 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2626 ac_status=$?
2627 egrep -v '^ *\+' conftest.er1 >conftest.err
2628 rm -f conftest.er1
2629 cat conftest.err >&5
2630 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2631 (exit $ac_status); } >/dev/null; then
2632 if test -s conftest.err; then
2633 ac_cpp_err=$ac_c_preproc_warn_flag
2634 else
2635 ac_cpp_err=
2636 fi
2637 else
2638 ac_cpp_err=yes
2639 fi
2640 if test -z "$ac_cpp_err"; then
2641 # Broken: success on invalid input.
2642 continue
2643 else
2644 echo "$as_me: failed program was:" >&5
2645 cat conftest.$ac_ext >&5
2646 # Passes both tests.
2647 ac_preproc_ok=:
2648 break
2649 fi
2650 rm -f conftest.err conftest.$ac_ext
2651
2652 done
2653 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2654 rm -f conftest.err conftest.$ac_ext
2655 if $ac_preproc_ok; then
2656 break
2657 fi
2658
2659 done
2660 ac_cv_prog_CPP=$CPP
2661
2662 fi
2663 CPP=$ac_cv_prog_CPP
2664 else
2665 ac_cv_prog_CPP=$CPP
2666 fi
2667 echo "$as_me:$LINENO: result: $CPP" >&5
2668 echo "${ECHO_T}$CPP" >&6
2669 ac_preproc_ok=false
2670 for ac_c_preproc_warn_flag in '' yes
2671 do
2672 # Use a header file that comes with gcc, so configuring glibc
2673 # with a fresh cross-compiler works.
2674 # On the NeXT, cc -E runs the code through the compiler's parser,
2675 # not just through cpp. "Syntax error" is here to catch this case.
2676 cat >conftest.$ac_ext <<_ACEOF
2677 #line $LINENO "configure"
2678 #include "confdefs.h"
2679 #include <assert.h>
2680 Syntax error
2681 _ACEOF
2682 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2683 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2684 ac_status=$?
2685 egrep -v '^ *\+' conftest.er1 >conftest.err
2686 rm -f conftest.er1
2687 cat conftest.err >&5
2688 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2689 (exit $ac_status); } >/dev/null; then
2690 if test -s conftest.err; then
2691 ac_cpp_err=$ac_c_preproc_warn_flag
2692 else
2693 ac_cpp_err=
2694 fi
2695 else
2696 ac_cpp_err=yes
2697 fi
2698 if test -z "$ac_cpp_err"; then
2699 :
2700 else
2701 echo "$as_me: failed program was:" >&5
2702 cat conftest.$ac_ext >&5
2703 # Broken: fails on valid input.
2704 continue
2705 fi
2706 rm -f conftest.err conftest.$ac_ext
2707
2708 # OK, works on sane cases. Now check whether non-existent headers
2709 # can be detected and how.
2710 cat >conftest.$ac_ext <<_ACEOF
2711 #line $LINENO "configure"
2712 #include "confdefs.h"
2713 #include <ac_nonexistent.h>
2714 _ACEOF
2715 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2716 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2717 ac_status=$?
2718 egrep -v '^ *\+' conftest.er1 >conftest.err
2719 rm -f conftest.er1
2720 cat conftest.err >&5
2721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2722 (exit $ac_status); } >/dev/null; then
2723 if test -s conftest.err; then
2724 ac_cpp_err=$ac_c_preproc_warn_flag
2725 else
2726 ac_cpp_err=
2727 fi
2728 else
2729 ac_cpp_err=yes
2730 fi
2731 if test -z "$ac_cpp_err"; then
2732 # Broken: success on invalid input.
2733 continue
2734 else
2735 echo "$as_me: failed program was:" >&5
2736 cat conftest.$ac_ext >&5
2737 # Passes both tests.
2738 ac_preproc_ok=:
2739 break
2740 fi
2741 rm -f conftest.err conftest.$ac_ext
2742
2743 done
2744 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2745 rm -f conftest.err conftest.$ac_ext
2746 if $ac_preproc_ok; then
2747 :
2748 else
2749 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
2750 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2751 { (exit 1); exit 1; }; }
2752 fi
2753
2754 ac_ext=c
2755 ac_cpp='$CPP $CPPFLAGS'
2756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2758 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2759
2760
2761 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2762 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2763 if test "${ac_cv_header_stdc+set}" = set; then
2764 echo $ECHO_N "(cached) $ECHO_C" >&6
2765 else
2766 cat >conftest.$ac_ext <<_ACEOF
2767 #line $LINENO "configure"
2768 #include "confdefs.h"
2769 #include <stdlib.h>
2770 #include <stdarg.h>
2771 #include <string.h>
2772 #include <float.h>
2773
2774 _ACEOF
2775 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2776 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2777 ac_status=$?
2778 egrep -v '^ *\+' conftest.er1 >conftest.err
2779 rm -f conftest.er1
2780 cat conftest.err >&5
2781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2782 (exit $ac_status); } >/dev/null; then
2783 if test -s conftest.err; then
2784 ac_cpp_err=$ac_c_preproc_warn_flag
2785 else
2786 ac_cpp_err=
2787 fi
2788 else
2789 ac_cpp_err=yes
2790 fi
2791 if test -z "$ac_cpp_err"; then
2792 ac_cv_header_stdc=yes
2793 else
2794 echo "$as_me: failed program was:" >&5
2795 cat conftest.$ac_ext >&5
2796 ac_cv_header_stdc=no
2797 fi
2798 rm -f conftest.err conftest.$ac_ext
2799
2800 if test $ac_cv_header_stdc = yes; then
2801 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2802 cat >conftest.$ac_ext <<_ACEOF
2803 #line $LINENO "configure"
2804 #include "confdefs.h"
2805 #include <string.h>
2806
2807 _ACEOF
2808 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2809 egrep "memchr" >/dev/null 2>&1; then
2810 :
2811 else
2812 ac_cv_header_stdc=no
2813 fi
2814 rm -f conftest*
2815
2816 fi
2817
2818 if test $ac_cv_header_stdc = yes; then
2819 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2820 cat >conftest.$ac_ext <<_ACEOF
2821 #line $LINENO "configure"
2822 #include "confdefs.h"
2823 #include <stdlib.h>
2824
2825 _ACEOF
2826 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2827 egrep "free" >/dev/null 2>&1; then
2828 :
2829 else
2830 ac_cv_header_stdc=no
2831 fi
2832 rm -f conftest*
2833
2834 fi
2835
2836 if test $ac_cv_header_stdc = yes; then
2837 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2838 if test "$cross_compiling" = yes; then
2839 :
2840 else
2841 cat >conftest.$ac_ext <<_ACEOF
2842 #line $LINENO "configure"
2843 #include "confdefs.h"
2844 #include <ctype.h>
2845 #if ((' ' & 0x0FF) == 0x020)
2846 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2847 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2848 #else
2849 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
2850 || ('j' <= (c) && (c) <= 'r') \
2851 || ('s' <= (c) && (c) <= 'z'))
2852 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2853 #endif
2854
2855 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2856 int
2857 main ()
2858 {
2859 int i;
2860 for (i = 0; i < 256; i++)
2861 if (XOR (islower (i), ISLOWER (i))
2862 || toupper (i) != TOUPPER (i))
2863 exit(2);
2864 exit (0);
2865 }
2866 _ACEOF
2867 rm -f conftest$ac_exeext
2868 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2869 (eval $ac_link) 2>&5
2870 ac_status=$?
2871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2872 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2873 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2874 (eval $ac_try) 2>&5
2875 ac_status=$?
2876 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2877 (exit $ac_status); }; }; then
2878 :
2879 else
2880 echo "$as_me: program exited with status $ac_status" >&5
2881 echo "$as_me: failed program was:" >&5
2882 cat conftest.$ac_ext >&5
2883 ( exit $ac_status )
2884 ac_cv_header_stdc=no
2885 fi
2886 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2887 fi
2888 fi
2889 fi
2890 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2891 echo "${ECHO_T}$ac_cv_header_stdc" >&6
2892 if test $ac_cv_header_stdc = yes; then
2893
2894 cat >>confdefs.h <<\_ACEOF
2895 #define STDC_HEADERS 1
2896 _ACEOF
2897
2898 fi
2899
2900 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2911 inttypes.h stdint.h unistd.h
2912 do
2913 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2914 echo "$as_me:$LINENO: checking for $ac_header" >&5
2915 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2916 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2917 echo $ECHO_N "(cached) $ECHO_C" >&6
2918 else
2919 cat >conftest.$ac_ext <<_ACEOF
2920 #line $LINENO "configure"
2921 #include "confdefs.h"
2922 $ac_includes_default
2923
2924 #include <$ac_header>
2925 _ACEOF
2926 rm -f conftest.$ac_objext
2927 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2928 (eval $ac_compile) 2>&5
2929 ac_status=$?
2930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2931 (exit $ac_status); } &&
2932 { ac_try='test -s conftest.$ac_objext'
2933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2934 (eval $ac_try) 2>&5
2935 ac_status=$?
2936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2937 (exit $ac_status); }; }; then
2938 eval "$as_ac_Header=yes"
2939 else
2940 echo "$as_me: failed program was:" >&5
2941 cat conftest.$ac_ext >&5
2942 eval "$as_ac_Header=no"
2943 fi
2944 rm -f conftest.$ac_objext conftest.$ac_ext
2945 fi
2946 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2947 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2948 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2949 cat >>confdefs.h <<_ACEOF
2950 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2951 _ACEOF
2952
2953 fi
2954
2955 done
2956
2957
2958
2959 for ac_header in stdlib.h
2960 do
2961 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2962 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2963 echo "$as_me:$LINENO: checking for $ac_header" >&5
2964 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2965 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2966 echo $ECHO_N "(cached) $ECHO_C" >&6
2967 fi
2968 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2969 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2970 else
2971 # Is the header compilable?
2972 echo "$as_me:$LINENO: checking $ac_header usability" >&5
2973 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
2974 cat >conftest.$ac_ext <<_ACEOF
2975 #line $LINENO "configure"
2976 #include "confdefs.h"
2977 $ac_includes_default
2978 #include <$ac_header>
2979 _ACEOF
2980 rm -f conftest.$ac_objext
2981 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2982 (eval $ac_compile) 2>&5
2983 ac_status=$?
2984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2985 (exit $ac_status); } &&
2986 { ac_try='test -s conftest.$ac_objext'
2987 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2988 (eval $ac_try) 2>&5
2989 ac_status=$?
2990 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2991 (exit $ac_status); }; }; then
2992 ac_header_compiler=yes
2993 else
2994 echo "$as_me: failed program was:" >&5
2995 cat conftest.$ac_ext >&5
2996 ac_header_compiler=no
2997 fi
2998 rm -f conftest.$ac_objext conftest.$ac_ext
2999 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3000 echo "${ECHO_T}$ac_header_compiler" >&6
3001
3002 # Is the header present?
3003 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3004 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3005 cat >conftest.$ac_ext <<_ACEOF
3006 #line $LINENO "configure"
3007 #include "confdefs.h"
3008 #include <$ac_header>
3009 _ACEOF
3010 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3011 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3012 ac_status=$?
3013 egrep -v '^ *\+' conftest.er1 >conftest.err
3014 rm -f conftest.er1
3015 cat conftest.err >&5
3016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017 (exit $ac_status); } >/dev/null; then
3018 if test -s conftest.err; then
3019 ac_cpp_err=$ac_c_preproc_warn_flag
3020 else
3021 ac_cpp_err=
3022 fi
3023 else
3024 ac_cpp_err=yes
3025 fi
3026 if test -z "$ac_cpp_err"; then
3027 ac_header_preproc=yes
3028 else
3029 echo "$as_me: failed program was:" >&5
3030 cat conftest.$ac_ext >&5
3031 ac_header_preproc=no
3032 fi
3033 rm -f conftest.err conftest.$ac_ext
3034 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3035 echo "${ECHO_T}$ac_header_preproc" >&6
3036
3037 # So? What about this header?
3038 case $ac_header_compiler:$ac_header_preproc in
3039 yes:no )
3040 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3041 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3042 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3043 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3044 no:yes )
3045 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3046 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3047 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3048 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3049 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3050 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
3051 esac
3052 echo "$as_me:$LINENO: checking for $ac_header" >&5
3053 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3054 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3055 echo $ECHO_N "(cached) $ECHO_C" >&6
3056 else
3057 eval "$as_ac_Header=$ac_header_preproc"
3058 fi
3059 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3060 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3061
3062 fi
3063 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3064 cat >>confdefs.h <<_ACEOF
3065 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3066 _ACEOF
3067
3068 fi
3069
3070 done
3071
3072
3073 #
3074 # Look for various functions
3075 #
3076 echo "$as_me:$LINENO: checking for strcmp" >&5
3077 echo $ECHO_N "checking for strcmp... $ECHO_C" >&6
3078 if test "${ac_cv_func_strcmp+set}" = set; then
3079 echo $ECHO_N "(cached) $ECHO_C" >&6
3080 else
3081 cat >conftest.$ac_ext <<_ACEOF
3082 #line $LINENO "configure"
3083 #include "confdefs.h"
3084 /* System header to define __stub macros and hopefully few prototypes,
3085 which can conflict with char strcmp (); below. */
3086 #include <assert.h>
3087 /* Override any gcc2 internal prototype to avoid an error. */
3088 #ifdef __cplusplus
3089 extern "C"
3090 #endif
3091 /* We use char because int might match the return type of a gcc2
3092 builtin and then its argument prototype would still apply. */
3093 char strcmp ();
3094 char (*f) ();
3095
3096 #ifdef F77_DUMMY_MAIN
3097 # ifdef __cplusplus
3098 extern "C"
3099 # endif
3100 int F77_DUMMY_MAIN() { return 1; }
3101 #endif
3102 int
3103 main ()
3104 {
3105 /* The GNU C library defines this for functions which it implements
3106 to always fail with ENOSYS. Some functions are actually named
3107 something starting with __ and the normal name is an alias. */
3108 #if defined (__stub_strcmp) || defined (__stub___strcmp)
3109 choke me
3110 #else
3111 f = strcmp;
3112 #endif
3113
3114 ;
3115 return 0;
3116 }
3117 _ACEOF
3118 rm -f conftest.$ac_objext conftest$ac_exeext
3119 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3120 (eval $ac_link) 2>&5
3121 ac_status=$?
3122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3123 (exit $ac_status); } &&
3124 { ac_try='test -s conftest$ac_exeext'
3125 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3126 (eval $ac_try) 2>&5
3127 ac_status=$?
3128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3129 (exit $ac_status); }; }; then
3130 ac_cv_func_strcmp=yes
3131 else
3132 echo "$as_me: failed program was:" >&5
3133 cat conftest.$ac_ext >&5
3134 ac_cv_func_strcmp=no
3135 fi
3136 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3137 fi
3138 echo "$as_me:$LINENO: result: $ac_cv_func_strcmp" >&5
3139 echo "${ECHO_T}$ac_cv_func_strcmp" >&6
3140
3141
3142 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
3143 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
3144 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3145 if test "${enable_maintainer_mode+set}" = set; then
3146 enableval="$enable_maintainer_mode"
3147 USE_MAINTAINER_MODE=$enableval
3148 else
3149 USE_MAINTAINER_MODE=no
3150 fi;
3151 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
3152 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
3153
3154
3155 if test $USE_MAINTAINER_MODE = yes; then
3156 MAINTAINER_MODE_TRUE=
3157 MAINTAINER_MODE_FALSE='#'
3158 else
3159 MAINTAINER_MODE_TRUE='#'
3160 MAINTAINER_MODE_FALSE=
3161 fi
3162
3163 MAINT=$MAINTAINER_MODE_TRUE
3164
3165
3166
3167 #
3168 # Output Makefile with substitutions
3169
3170 ac_config_files="$ac_config_files Makefile"
3171 cat >confcache <<\_ACEOF
3172 # This file is a shell script that caches the results of configure
3173 # tests run on this system so they can be shared between configure
3174 # scripts and configure runs, see configure's option --config-cache.
3175 # It is not useful on other systems. If it contains results you don't
3176 # want to keep, you may remove or edit it.
3177 #
3178 # config.status only pays attention to the cache file if you give it
3179 # the --recheck option to rerun configure.
3180 #
3181 # `ac_cv_env_foo' variables (set or unset) will be overriden when
3182 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3183 # following values.
3184
3185 _ACEOF
3186
3187 # The following way of writing the cache mishandles newlines in values,
3188 # but we know of no workaround that is simple, portable, and efficient.
3189 # So, don't put newlines in cache variables' values.
3190 # Ultrix sh set writes to stderr and can't be redirected directly,
3191 # and sets the high bit in the cache file unless we assign to the vars.
3192 {
3193 (set) 2>&1 |
3194 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3195 *ac_space=\ *)
3196 # `set' does not quote correctly, so add quotes (double-quote
3197 # substitution turns \\\\ into \\, and sed turns \\ into \).
3198 sed -n \
3199 "s/'/'\\\\''/g;
3200 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3201 ;;
3202 *)
3203 # `set' quotes correctly as required by POSIX, so do not add quotes.
3204 sed -n \
3205 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3206 ;;
3207 esac;
3208 } |
3209 sed '
3210 t clear
3211 : clear
3212 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3213 t end
3214 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3215 : end' >>confcache
3216 if cmp -s $cache_file confcache; then :; else
3217 if test -w $cache_file; then
3218 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3219 cat confcache >$cache_file
3220 else
3221 echo "not updating unwritable cache $cache_file"
3222 fi
3223 fi
3224 rm -f confcache
3225
3226 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3227 # Let make expand exec_prefix.
3228 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3229
3230 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3231 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3232 # trailing colons and then remove the whole line if VPATH becomes empty
3233 # (actually we leave an empty line to preserve line numbers).
3234 if test "x$srcdir" = x.; then
3235 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3236 s/:*\$(srcdir):*/:/;
3237 s/:*\${srcdir}:*/:/;
3238 s/:*@srcdir@:*/:/;
3239 s/^\([^=]*=[ ]*\):*/\1/;
3240 s/:*$//;
3241 s/^[^=]*=[ ]*$//;
3242 }'
3243 fi
3244
3245 DEFS=-DHAVE_CONFIG_H
3246
3247 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
3248 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
3249 Usually this means the macro was only invoked conditionally." >&5
3250 echo "$as_me: error: conditional \"AMDEP\" was never defined.
3251 Usually this means the macro was only invoked conditionally." >&2;}
3252 { (exit 1); exit 1; }; }
3253 fi
3254 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
3255 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
3256 Usually this means the macro was only invoked conditionally." >&5
3257 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
3258 Usually this means the macro was only invoked conditionally." >&2;}
3259 { (exit 1); exit 1; }; }
3260 fi
3261
3262 : ${CONFIG_STATUS=./config.status}
3263 ac_clean_files_save=$ac_clean_files
3264 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3265 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3266 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3267 cat >$CONFIG_STATUS <<_ACEOF
3268 #! $SHELL
3269 # Generated by $as_me.
3270 # Run this file to recreate the current configuration.
3271 # Compiler output produced by configure, useful for debugging
3272 # configure, is in config.log if it exists.
3273
3274 debug=false
3275 SHELL=\${CONFIG_SHELL-$SHELL}
3276 _ACEOF
3277
3278 cat >>$CONFIG_STATUS <<\_ACEOF
3279
3280 ## --------------------- ##
3281 ## M4sh Initialization. ##
3282 ## --------------------- ##
3283
3284 # Be Bourne compatible
3285 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3286 emulate sh
3287 NULLCMD=:
3288 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3289 set -o posix
3290 fi
3291
3292 # NLS nuisances.
3293 # Support unset when possible.
3294 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
3295 as_unset=unset
3296 else
3297 as_unset=false
3298 fi
3299
3300 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
3301 { $as_unset LANG || test "${LANG+set}" != set; } ||
3302 { LANG=C; export LANG; }
3303 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
3304 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
3305 { LC_ALL=C; export LC_ALL; }
3306 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
3307 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
3308 { LC_TIME=C; export LC_TIME; }
3309 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
3310 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
3311 { LC_CTYPE=C; export LC_CTYPE; }
3312 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
3313 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
3314 { LANGUAGE=C; export LANGUAGE; }
3315 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
3316 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
3317 { LC_COLLATE=C; export LC_COLLATE; }
3318 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
3319 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
3320 { LC_NUMERIC=C; export LC_NUMERIC; }
3321 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
3322 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
3323 { LC_MESSAGES=C; export LC_MESSAGES; }
3324
3325
3326 # Name of the executable.
3327 as_me=`(basename "$0") 2>/dev/null ||
3328 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3329 X"$0" : 'X\(//\)$' \| \
3330 X"$0" : 'X\(/\)$' \| \
3331 . : '\(.\)' 2>/dev/null ||
3332 echo X/"$0" |
3333 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3334 /^X\/\(\/\/\)$/{ s//\1/; q; }
3335 /^X\/\(\/\).*/{ s//\1/; q; }
3336 s/.*/./; q'`
3337
3338 # PATH needs CR, and LINENO needs CR and PATH.
3339 # Avoid depending upon Character Ranges.
3340 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3341 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3342 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3343 as_cr_digits='0123456789'
3344 as_cr_alnum=$as_cr_Letters$as_cr_digits
3345
3346 # The user is always right.
3347 if test "${PATH_SEPARATOR+set}" != set; then
3348 echo "#! /bin/sh" >conftest.sh
3349 echo "exit 0" >>conftest.sh
3350 chmod +x conftest.sh
3351 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
3352 PATH_SEPARATOR=';'
3353 else
3354 PATH_SEPARATOR=:
3355 fi
3356 rm -f conftest.sh
3357 fi
3358
3359
3360 as_lineno_1=$LINENO
3361 as_lineno_2=$LINENO
3362 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3363 test "x$as_lineno_1" != "x$as_lineno_2" &&
3364 test "x$as_lineno_3" = "x$as_lineno_2" || {
3365 # Find who we are. Look in the path if we contain no path at all
3366 # relative or not.
3367 case $0 in
3368 *[\\/]* ) as_myself=$0 ;;
3369 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3370 for as_dir in $PATH
3371 do
3372 IFS=$as_save_IFS
3373 test -z "$as_dir" && as_dir=.
3374 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3375 done
3376
3377 ;;
3378 esac
3379 # We did not find ourselves, most probably we were run as `sh COMMAND'
3380 # in which case we are not to be found in the path.
3381 if test "x$as_myself" = x; then
3382 as_myself=$0
3383 fi
3384 if test ! -f "$as_myself"; then
3385 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3386 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3387 { (exit 1); exit 1; }; }
3388 fi
3389 case $CONFIG_SHELL in
3390 '')
3391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3392 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3393 do
3394 IFS=$as_save_IFS
3395 test -z "$as_dir" && as_dir=.
3396 for as_base in sh bash ksh sh5; do
3397 case $as_dir in
3398 /*)
3399 if ("$as_dir/$as_base" -c '
3400 as_lineno_1=$LINENO
3401 as_lineno_2=$LINENO
3402 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3403 test "x$as_lineno_1" != "x$as_lineno_2" &&
3404 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3405 CONFIG_SHELL=$as_dir/$as_base
3406 export CONFIG_SHELL
3407 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3408 fi;;
3409 esac
3410 done
3411 done
3412 ;;
3413 esac
3414
3415 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3416 # uniformly replaced by the line number. The first 'sed' inserts a
3417 # line-number line before each line; the second 'sed' does the real
3418 # work. The second script uses 'N' to pair each line-number line
3419 # with the numbered line, and appends trailing '-' during
3420 # substitution so that $LINENO is not a special case at line end.
3421 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3422 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3423 sed '=' <$as_myself |
3424 sed '
3425 N
3426 s,$,-,
3427 : loop
3428 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3429 t loop
3430 s,-$,,
3431 s,^['$as_cr_digits']*\n,,
3432 ' >$as_me.lineno &&
3433 chmod +x $as_me.lineno ||
3434 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3435 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3436 { (exit 1); exit 1; }; }
3437
3438 # Don't try to exec as it changes $[0], causing all sort of problems
3439 # (the dirname of $[0] is not the place where we might find the
3440 # original and so on. Autoconf is especially sensible to this).
3441 . ./$as_me.lineno
3442 # Exit status is that of the last command.
3443 exit
3444 }
3445
3446
3447 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3448 *c*,-n*) ECHO_N= ECHO_C='
3449 ' ECHO_T=' ' ;;
3450 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3451 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3452 esac
3453
3454 if expr a : '\(a\)' >/dev/null 2>&1; then
3455 as_expr=expr
3456 else
3457 as_expr=false
3458 fi
3459
3460 rm -f conf$$ conf$$.exe conf$$.file
3461 echo >conf$$.file
3462 if ln -s conf$$.file conf$$ 2>/dev/null; then
3463 # We could just check for DJGPP; but this test a) works b) is more generic
3464 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3465 if test -f conf$$.exe; then
3466 # Don't use ln at all; we don't have any links
3467 as_ln_s='cp -p'
3468 else
3469 as_ln_s='ln -s'
3470 fi
3471 elif ln conf$$.file conf$$ 2>/dev/null; then
3472 as_ln_s=ln
3473 else
3474 as_ln_s='cp -p'
3475 fi
3476 rm -f conf$$ conf$$.exe conf$$.file
3477
3478 as_executable_p="test -f"
3479
3480 # Sed expression to map a string onto a valid CPP name.
3481 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
3482
3483 # Sed expression to map a string onto a valid variable name.
3484 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
3485
3486
3487 # IFS
3488 # We need space, tab and new line, in precisely that order.
3489 as_nl='
3490 '
3491 IFS=" $as_nl"
3492
3493 # CDPATH.
3494 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
3495
3496 exec 6>&1
3497
3498 # Open the log real soon, to keep \$[0] and so on meaningful, and to
3499 # report actual input values of CONFIG_FILES etc. instead of their
3500 # values after options handling. Logging --version etc. is OK.
3501 exec 5>>config.log
3502 {
3503 echo
3504 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3505 ## Running $as_me. ##
3506 _ASBOX
3507 } >&5
3508 cat >&5 <<_CSEOF
3509
3510 This file was extended by $as_me, which was
3511 generated by GNU Autoconf 2.53. Invocation command line was
3512
3513 CONFIG_FILES = $CONFIG_FILES
3514 CONFIG_HEADERS = $CONFIG_HEADERS
3515 CONFIG_LINKS = $CONFIG_LINKS
3516 CONFIG_COMMANDS = $CONFIG_COMMANDS
3517 $ $0 $@
3518
3519 _CSEOF
3520 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3521 echo >&5
3522 _ACEOF
3523
3524 # Files that config.status was made for.
3525 if test -n "$ac_config_files"; then
3526 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3527 fi
3528
3529 if test -n "$ac_config_headers"; then
3530 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3531 fi
3532
3533 if test -n "$ac_config_links"; then
3534 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3535 fi
3536
3537 if test -n "$ac_config_commands"; then
3538 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3539 fi
3540
3541 cat >>$CONFIG_STATUS <<\_ACEOF
3542
3543 ac_cs_usage="\
3544 \`$as_me' instantiates files from templates according to the
3545 current configuration.
3546
3547 Usage: $0 [OPTIONS] [FILE]...
3548
3549 -h, --help print this help, then exit
3550 -V, --version print version number, then exit
3551 -d, --debug don't remove temporary files
3552 --recheck update $as_me by reconfiguring in the same conditions
3553 --file=FILE[:TEMPLATE]
3554 instantiate the configuration file FILE
3555 --header=FILE[:TEMPLATE]
3556 instantiate the configuration header FILE
3557
3558 Configuration files:
3559 $config_files
3560
3561 Configuration headers:
3562 $config_headers
3563
3564 Configuration commands:
3565 $config_commands
3566
3567 Report bugs to <bug-autoconf@gnu.org>."
3568 _ACEOF
3569
3570 cat >>$CONFIG_STATUS <<_ACEOF
3571 ac_cs_version="\\
3572 config.status
3573 configured by $0, generated by GNU Autoconf 2.53,
3574 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3575
3576 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
3577 Free Software Foundation, Inc.
3578 This config.status script is free software; the Free Software Foundation
3579 gives unlimited permission to copy, distribute and modify it."
3580 srcdir=$srcdir
3581 INSTALL="$INSTALL"
3582 _ACEOF
3583
3584 cat >>$CONFIG_STATUS <<\_ACEOF
3585 # If no file are specified by the user, then we need to provide default
3586 # value. By we need to know if files were specified by the user.
3587 ac_need_defaults=:
3588 while test $# != 0
3589 do
3590 case $1 in
3591 --*=*)
3592 ac_option=`expr "x$1" : 'x\([^=]*\)='`
3593 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3594 shift
3595 set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
3596 shift
3597 ;;
3598 -*);;
3599 *) # This is not an option, so the user has probably given explicit
3600 # arguments.
3601 ac_need_defaults=false;;
3602 esac
3603
3604 case $1 in
3605 # Handling of the options.
3606 _ACEOF
3607 cat >>$CONFIG_STATUS <<_ACEOF
3608 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3609 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
3610 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
3611 _ACEOF
3612 cat >>$CONFIG_STATUS <<\_ACEOF
3613 --version | --vers* | -V )
3614 echo "$ac_cs_version"; exit 0 ;;
3615 --he | --h)
3616 # Conflict between --help and --header
3617 { { echo "$as_me:$LINENO: error: ambiguous option: $1
3618 Try \`$0 --help' for more information." >&5
3619 echo "$as_me: error: ambiguous option: $1
3620 Try \`$0 --help' for more information." >&2;}
3621 { (exit 1); exit 1; }; };;
3622 --help | --hel | -h )
3623 echo "$ac_cs_usage"; exit 0 ;;
3624 --debug | --d* | -d )
3625 debug=: ;;
3626 --file | --fil | --fi | --f )
3627 shift
3628 CONFIG_FILES="$CONFIG_FILES $1"
3629 ac_need_defaults=false;;
3630 --header | --heade | --head | --hea )
3631 shift
3632 CONFIG_HEADERS="$CONFIG_HEADERS $1"
3633 ac_need_defaults=false;;
3634
3635 # This is an error.
3636 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3637 Try \`$0 --help' for more information." >&5
3638 echo "$as_me: error: unrecognized option: $1
3639 Try \`$0 --help' for more information." >&2;}
3640 { (exit 1); exit 1; }; } ;;
3641
3642 *) ac_config_targets="$ac_config_targets $1" ;;
3643
3644 esac
3645 shift
3646 done
3647
3648 _ACEOF
3649
3650 cat >>$CONFIG_STATUS <<_ACEOF
3651 #
3652 # INIT-COMMANDS section.
3653 #
3654
3655 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
3656
3657 _ACEOF
3658
3659
3660
3661 cat >>$CONFIG_STATUS <<\_ACEOF
3662 for ac_config_target in $ac_config_targets
3663 do
3664 case "$ac_config_target" in
3665 # Handling of arguments.
3666 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3667 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
3668 "calc.h" ) CONFIG_HEADERS="$CONFIG_HEADERS calc.h" ;;
3669 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3670 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3671 { (exit 1); exit 1; }; };;
3672 esac
3673 done
3674
3675 # If the user did not use the arguments to specify the items to instantiate,
3676 # then the envvar interface is used. Set only those that are not.
3677 # We use the long form for the default assignment because of an extremely
3678 # bizarre bug on SunOS 4.1.3.
3679 if $ac_need_defaults; then
3680 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3681 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3682 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3683 fi
3684
3685 # Create a temporary directory, and hook for its removal unless debugging.
3686 $debug ||
3687 {
3688 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3689 trap '{ (exit 1); exit 1; }' 1 2 13 15
3690 }
3691
3692 # Create a (secure) tmp directory for tmp files.
3693 : ${TMPDIR=/tmp}
3694 {
3695 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
3696 test -n "$tmp" && test -d "$tmp"
3697 } ||
3698 {
3699 tmp=$TMPDIR/cs$$-$RANDOM
3700 (umask 077 && mkdir $tmp)
3701 } ||
3702 {
3703 echo "$me: cannot create a temporary directory in $TMPDIR" >&2
3704 { (exit 1); exit 1; }
3705 }
3706
3707 _ACEOF
3708
3709 cat >>$CONFIG_STATUS <<_ACEOF
3710
3711 #
3712 # CONFIG_FILES section.
3713 #
3714
3715 # No need to generate the scripts if there are no CONFIG_FILES.
3716 # This happens for instance when ./config.status config.h
3717 if test -n "\$CONFIG_FILES"; then
3718 # Protect against being on the right side of a sed subst in config.status.
3719 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3720 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3721 s,@SHELL@,$SHELL,;t t
3722 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3723 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3724 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3725 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3726 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3727 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3728 s,@exec_prefix@,$exec_prefix,;t t
3729 s,@prefix@,$prefix,;t t
3730 s,@program_transform_name@,$program_transform_name,;t t
3731 s,@bindir@,$bindir,;t t
3732 s,@sbindir@,$sbindir,;t t
3733 s,@libexecdir@,$libexecdir,;t t
3734 s,@datadir@,$datadir,;t t
3735 s,@sysconfdir@,$sysconfdir,;t t
3736 s,@sharedstatedir@,$sharedstatedir,;t t
3737 s,@localstatedir@,$localstatedir,;t t
3738 s,@libdir@,$libdir,;t t
3739 s,@includedir@,$includedir,;t t
3740 s,@oldincludedir@,$oldincludedir,;t t
3741 s,@infodir@,$infodir,;t t
3742 s,@mandir@,$mandir,;t t
3743 s,@build_alias@,$build_alias,;t t
3744 s,@host_alias@,$host_alias,;t t
3745 s,@target_alias@,$target_alias,;t t
3746 s,@DEFS@,$DEFS,;t t
3747 s,@ECHO_C@,$ECHO_C,;t t
3748 s,@ECHO_N@,$ECHO_N,;t t
3749 s,@ECHO_T@,$ECHO_T,;t t
3750 s,@LIBS@,$LIBS,;t t
3751 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
3752 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
3753 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
3754 s,@PACKAGE@,$PACKAGE,;t t
3755 s,@VERSION@,$VERSION,;t t
3756 s,@ACLOCAL@,$ACLOCAL,;t t
3757 s,@AUTOCONF@,$AUTOCONF,;t t
3758 s,@AUTOMAKE@,$AUTOMAKE,;t t
3759 s,@AUTOHEADER@,$AUTOHEADER,;t t
3760 s,@MAKEINFO@,$MAKEINFO,;t t
3761 s,@AMTAR@,$AMTAR,;t t
3762 s,@install_sh@,$install_sh,;t t
3763 s,@STRIP@,$STRIP,;t t
3764 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
3765 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
3766 s,@AWK@,$AWK,;t t
3767 s,@SET_MAKE@,$SET_MAKE,;t t
3768 s,@CC@,$CC,;t t
3769 s,@CFLAGS@,$CFLAGS,;t t
3770 s,@LDFLAGS@,$LDFLAGS,;t t
3771 s,@CPPFLAGS@,$CPPFLAGS,;t t
3772 s,@ac_ct_CC@,$ac_ct_CC,;t t
3773 s,@EXEEXT@,$EXEEXT,;t t
3774 s,@OBJEXT@,$OBJEXT,;t t
3775 s,@DEPDIR@,$DEPDIR,;t t
3776 s,@am__include@,$am__include,;t t
3777 s,@am__quote@,$am__quote,;t t
3778 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
3779 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
3780 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
3781 s,@CCDEPMODE@,$CCDEPMODE,;t t
3782 s,@CPP@,$CPP,;t t
3783 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
3784 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
3785 s,@MAINT@,$MAINT,;t t
3786 CEOF
3787
3788 _ACEOF
3789
3790 cat >>$CONFIG_STATUS <<\_ACEOF
3791 # Split the substitutions into bite-sized pieces for seds with
3792 # small command number limits, like on Digital OSF/1 and HP-UX.
3793 ac_max_sed_lines=48
3794 ac_sed_frag=1 # Number of current file.
3795 ac_beg=1 # First line for current file.
3796 ac_end=$ac_max_sed_lines # Line after last line for current file.
3797 ac_more_lines=:
3798 ac_sed_cmds=
3799 while $ac_more_lines; do
3800 if test $ac_beg -gt 1; then
3801 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3802 else
3803 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3804 fi
3805 if test ! -s $tmp/subs.frag; then
3806 ac_more_lines=false
3807 else
3808 # The purpose of the label and of the branching condition is to
3809 # speed up the sed processing (if there are no `@' at all, there
3810 # is no need to browse any of the substitutions).
3811 # These are the two extra sed commands mentioned above.
3812 (echo ':t
3813 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3814 if test -z "$ac_sed_cmds"; then
3815 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3816 else
3817 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3818 fi
3819 ac_sed_frag=`expr $ac_sed_frag + 1`
3820 ac_beg=$ac_end
3821 ac_end=`expr $ac_end + $ac_max_sed_lines`
3822 fi
3823 done
3824 if test -z "$ac_sed_cmds"; then
3825 ac_sed_cmds=cat
3826 fi
3827 fi # test -n "$CONFIG_FILES"
3828
3829 _ACEOF
3830 cat >>$CONFIG_STATUS <<\_ACEOF
3831 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3832 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3833 case $ac_file in
3834 - | *:- | *:-:* ) # input from stdin
3835 cat >$tmp/stdin
3836 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3837 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3838 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3839 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3840 * ) ac_file_in=$ac_file.in ;;
3841 esac
3842
3843 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3844 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3845 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3846 X"$ac_file" : 'X\(//\)[^/]' \| \
3847 X"$ac_file" : 'X\(//\)$' \| \
3848 X"$ac_file" : 'X\(/\)' \| \
3849 . : '\(.\)' 2>/dev/null ||
3850 echo X"$ac_file" |
3851 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3852 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3853 /^X\(\/\/\)$/{ s//\1/; q; }
3854 /^X\(\/\).*/{ s//\1/; q; }
3855 s/.*/./; q'`
3856 { case "$ac_dir" in
3857 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
3858 *) as_incr_dir=.;;
3859 esac
3860 as_dummy="$ac_dir"
3861 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
3862 case $as_mkdir_dir in
3863 # Skip DOS drivespec
3864 ?:) as_incr_dir=$as_mkdir_dir ;;
3865 *)
3866 as_incr_dir=$as_incr_dir/$as_mkdir_dir
3867 test -d "$as_incr_dir" ||
3868 mkdir "$as_incr_dir" ||
3869 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
3870 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
3871 { (exit 1); exit 1; }; }
3872 ;;
3873 esac
3874 done; }
3875
3876 ac_builddir=.
3877
3878 if test "$ac_dir" != .; then
3879 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3880 # A "../" for each directory in $ac_dir_suffix.
3881 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3882 else
3883 ac_dir_suffix= ac_top_builddir=
3884 fi
3885
3886 case $srcdir in
3887 .) # No --srcdir option. We are building in place.
3888 ac_srcdir=.
3889 if test -z "$ac_top_builddir"; then
3890 ac_top_srcdir=.
3891 else
3892 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3893 fi ;;
3894 [\\/]* | ?:[\\/]* ) # Absolute path.
3895 ac_srcdir=$srcdir$ac_dir_suffix;
3896 ac_top_srcdir=$srcdir ;;
3897 *) # Relative path.
3898 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3899 ac_top_srcdir=$ac_top_builddir$srcdir ;;
3900 esac
3901 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
3902 # absolute.
3903 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
3904 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
3905 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
3906 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
3907
3908
3909 case $INSTALL in
3910 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3911 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
3912 esac
3913
3914 if test x"$ac_file" != x-; then
3915 { echo "$as_me:$LINENO: creating $ac_file" >&5
3916 echo "$as_me: creating $ac_file" >&6;}
3917 rm -f "$ac_file"
3918 fi
3919 # Let's still pretend it is `configure' which instantiates (i.e., don't
3920 # use $as_me), people would be surprised to read:
3921 # /* config.h. Generated by config.status. */
3922 if test x"$ac_file" = x-; then
3923 configure_input=
3924 else
3925 configure_input="$ac_file. "
3926 fi
3927 configure_input=$configure_input"Generated from `echo $ac_file_in |
3928 sed 's,.*/,,'` by configure."
3929
3930 # First look for the input files in the build tree, otherwise in the
3931 # src tree.
3932 ac_file_inputs=`IFS=:
3933 for f in $ac_file_in; do
3934 case $f in
3935 -) echo $tmp/stdin ;;
3936 [\\/$]*)
3937 # Absolute (can't be DOS-style, as IFS=:)
3938 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3939 echo "$as_me: error: cannot find input file: $f" >&2;}
3940 { (exit 1); exit 1; }; }
3941 echo $f;;
3942 *) # Relative
3943 if test -f "$f"; then
3944 # Build tree
3945 echo $f
3946 elif test -f "$srcdir/$f"; then
3947 # Source tree
3948 echo $srcdir/$f
3949 else
3950 # /dev/null tree
3951 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3952 echo "$as_me: error: cannot find input file: $f" >&2;}
3953 { (exit 1); exit 1; }; }
3954 fi;;
3955 esac
3956 done` || { (exit 1); exit 1; }
3957 _ACEOF
3958 cat >>$CONFIG_STATUS <<_ACEOF
3959 sed "$ac_vpsub
3960 $extrasub
3961 _ACEOF
3962 cat >>$CONFIG_STATUS <<\_ACEOF
3963 :t
3964 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3965 s,@configure_input@,$configure_input,;t t
3966 s,@srcdir@,$ac_srcdir,;t t
3967 s,@abs_srcdir@,$ac_abs_srcdir,;t t
3968 s,@top_srcdir@,$ac_top_srcdir,;t t
3969 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3970 s,@builddir@,$ac_builddir,;t t
3971 s,@abs_builddir@,$ac_abs_builddir,;t t
3972 s,@top_builddir@,$ac_top_builddir,;t t
3973 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
3974 s,@INSTALL@,$ac_INSTALL,;t t
3975 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3976 rm -f $tmp/stdin
3977 if test x"$ac_file" != x-; then
3978 mv $tmp/out $ac_file
3979 else
3980 cat $tmp/out
3981 rm -f $tmp/out
3982 fi
3983
3984 done
3985 _ACEOF
3986 cat >>$CONFIG_STATUS <<\_ACEOF
3987
3988 #
3989 # CONFIG_HEADER section.
3990 #
3991
3992 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3993 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3994 #
3995 # ac_d sets the value in "#define NAME VALUE" lines.
3996 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3997 ac_dB='[ ].*$,\1#\2'
3998 ac_dC=' '
3999 ac_dD=',;t'
4000 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4001 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4002 ac_uB='$,\1#\2define\3'
4003 ac_uC=' '
4004 ac_uD=',;t'
4005
4006 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
4007 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4008 case $ac_file in
4009 - | *:- | *:-:* ) # input from stdin
4010 cat >$tmp/stdin
4011 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4012 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4013 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4014 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4015 * ) ac_file_in=$ac_file.in ;;
4016 esac
4017
4018 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
4019 echo "$as_me: creating $ac_file" >&6;}
4020
4021 # First look for the input files in the build tree, otherwise in the
4022 # src tree.
4023 ac_file_inputs=`IFS=:
4024 for f in $ac_file_in; do
4025 case $f in
4026 -) echo $tmp/stdin ;;
4027 [\\/$]*)
4028 # Absolute (can't be DOS-style, as IFS=:)
4029 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4030 echo "$as_me: error: cannot find input file: $f" >&2;}
4031 { (exit 1); exit 1; }; }
4032 echo $f;;
4033 *) # Relative
4034 if test -f "$f"; then
4035 # Build tree
4036 echo $f
4037 elif test -f "$srcdir/$f"; then
4038 # Source tree
4039 echo $srcdir/$f
4040 else
4041 # /dev/null tree
4042 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4043 echo "$as_me: error: cannot find input file: $f" >&2;}
4044 { (exit 1); exit 1; }; }
4045 fi;;
4046 esac
4047 done` || { (exit 1); exit 1; }
4048 # Remove the trailing spaces.
4049 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
4050
4051 _ACEOF
4052
4053 # Transform confdefs.h into two sed scripts, `conftest.defines' and
4054 # `conftest.undefs', that substitutes the proper values into
4055 # config.h.in to produce config.h. The first handles `#define'
4056 # templates, and the second `#undef' templates.
4057 # And first: Protect against being on the right side of a sed subst in
4058 # config.status. Protect against being in an unquoted here document
4059 # in config.status.
4060 rm -f conftest.defines conftest.undefs
4061 # Using a here document instead of a string reduces the quoting nightmare.
4062 # Putting comments in sed scripts is not portable.
4063 #
4064 # `end' is used to avoid that the second main sed command (meant for
4065 # 0-ary CPP macros) applies to n-ary macro definitions.
4066 # See the Autoconf documentation for `clear'.
4067 cat >confdef2sed.sed <<\_ACEOF
4068 s/[\\&,]/\\&/g
4069 s,[\\$`],\\&,g
4070 t clear
4071 : clear
4072 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
4073 t end
4074 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
4075 : end
4076 _ACEOF
4077 # If some macros were called several times there might be several times
4078 # the same #defines, which is useless. Nevertheless, we may not want to
4079 # sort them, since we want the *last* AC-DEFINE to be honored.
4080 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
4081 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
4082 rm -f confdef2sed.sed
4083
4084 # This sed command replaces #undef with comments. This is necessary, for
4085 # example, in the case of _POSIX_SOURCE, which is predefined and required
4086 # on some systems where configure will not decide to define it.
4087 cat >>conftest.undefs <<\_ACEOF
4088 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
4089 _ACEOF
4090
4091 # Break up conftest.defines because some shells have a limit on the size
4092 # of here documents, and old seds have small limits too (100 cmds).
4093 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
4094 echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
4095 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
4096 echo ' :' >>$CONFIG_STATUS
4097 rm -f conftest.tail
4098 while grep . conftest.defines >/dev/null
4099 do
4100 # Write a limited-size here document to $tmp/defines.sed.
4101 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
4102 # Speed up: don't consider the non `#define' lines.
4103 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
4104 # Work around the forget-to-reset-the-flag bug.
4105 echo 't clr' >>$CONFIG_STATUS
4106 echo ': clr' >>$CONFIG_STATUS
4107 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
4108 echo 'CEOF
4109 sed -f $tmp/defines.sed $tmp/in >$tmp/out
4110 rm -f $tmp/in
4111 mv $tmp/out $tmp/in
4112 ' >>$CONFIG_STATUS
4113 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
4114 rm -f conftest.defines
4115 mv conftest.tail conftest.defines
4116 done
4117 rm -f conftest.defines
4118 echo ' fi # egrep' >>$CONFIG_STATUS
4119 echo >>$CONFIG_STATUS
4120
4121 # Break up conftest.undefs because some shells have a limit on the size
4122 # of here documents, and old seds have small limits too (100 cmds).
4123 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
4124 rm -f conftest.tail
4125 while grep . conftest.undefs >/dev/null
4126 do
4127 # Write a limited-size here document to $tmp/undefs.sed.
4128 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
4129 # Speed up: don't consider the non `#undef'
4130 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
4131 # Work around the forget-to-reset-the-flag bug.
4132 echo 't clr' >>$CONFIG_STATUS
4133 echo ': clr' >>$CONFIG_STATUS
4134 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
4135 echo 'CEOF
4136 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
4137 rm -f $tmp/in
4138 mv $tmp/out $tmp/in
4139 ' >>$CONFIG_STATUS
4140 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
4141 rm -f conftest.undefs
4142 mv conftest.tail conftest.undefs
4143 done
4144 rm -f conftest.undefs
4145
4146 cat >>$CONFIG_STATUS <<\_ACEOF
4147 # Let's still pretend it is `configure' which instantiates (i.e., don't
4148 # use $as_me), people would be surprised to read:
4149 # /* config.h. Generated by config.status. */
4150 if test x"$ac_file" = x-; then
4151 echo "/* Generated by configure. */" >$tmp/config.h
4152 else
4153 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
4154 fi
4155 cat $tmp/in >>$tmp/config.h
4156 rm -f $tmp/in
4157 if test x"$ac_file" != x-; then
4158 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
4159 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
4160 echo "$as_me: $ac_file is unchanged" >&6;}
4161 else
4162 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4163 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4164 X"$ac_file" : 'X\(//\)[^/]' \| \
4165 X"$ac_file" : 'X\(//\)$' \| \
4166 X"$ac_file" : 'X\(/\)' \| \
4167 . : '\(.\)' 2>/dev/null ||
4168 echo X"$ac_file" |
4169 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4170 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4171 /^X\(\/\/\)$/{ s//\1/; q; }
4172 /^X\(\/\).*/{ s//\1/; q; }
4173 s/.*/./; q'`
4174 { case "$ac_dir" in
4175 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
4176 *) as_incr_dir=.;;
4177 esac
4178 as_dummy="$ac_dir"
4179 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
4180 case $as_mkdir_dir in
4181 # Skip DOS drivespec
4182 ?:) as_incr_dir=$as_mkdir_dir ;;
4183 *)
4184 as_incr_dir=$as_incr_dir/$as_mkdir_dir
4185 test -d "$as_incr_dir" ||
4186 mkdir "$as_incr_dir" ||
4187 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
4188 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
4189 { (exit 1); exit 1; }; }
4190 ;;
4191 esac
4192 done; }
4193
4194 rm -f $ac_file
4195 mv $tmp/config.h $ac_file
4196 fi
4197 else
4198 cat $tmp/config.h
4199 rm -f $tmp/config.h
4200 fi
4201 # Run the commands associated with the file.
4202 case $ac_file in
4203 calc.h ) # update the timestamp
4204 echo 'timestamp for calc.h' >"./stamp-h1"
4205 ;;
4206 esac
4207 done
4208 _ACEOF
4209 cat >>$CONFIG_STATUS <<\_ACEOF
4210
4211 #
4212 # CONFIG_COMMANDS section.
4213 #
4214 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
4215 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
4216 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
4217 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
4218 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4219 X"$ac_dest" : 'X\(//\)[^/]' \| \
4220 X"$ac_dest" : 'X\(//\)$' \| \
4221 X"$ac_dest" : 'X\(/\)' \| \
4222 . : '\(.\)' 2>/dev/null ||
4223 echo X"$ac_dest" |
4224 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4225 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4226 /^X\(\/\/\)$/{ s//\1/; q; }
4227 /^X\(\/\).*/{ s//\1/; q; }
4228 s/.*/./; q'`
4229 ac_builddir=.
4230
4231 if test "$ac_dir" != .; then
4232 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4233 # A "../" for each directory in $ac_dir_suffix.
4234 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4235 else
4236 ac_dir_suffix= ac_top_builddir=
4237 fi
4238
4239 case $srcdir in
4240 .) # No --srcdir option. We are building in place.
4241 ac_srcdir=.
4242 if test -z "$ac_top_builddir"; then
4243 ac_top_srcdir=.
4244 else
4245 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4246 fi ;;
4247 [\\/]* | ?:[\\/]* ) # Absolute path.
4248 ac_srcdir=$srcdir$ac_dir_suffix;
4249 ac_top_srcdir=$srcdir ;;
4250 *) # Relative path.
4251 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4252 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4253 esac
4254 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4255 # absolute.
4256 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4257 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
4258 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4259 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4260
4261
4262 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
4263 echo "$as_me: executing $ac_dest commands" >&6;}
4264 case $ac_dest in
4265 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
4266 # Strip MF so we end up with the name of the file.
4267 mf=`echo "$mf" | sed -e 's/:.*$//'`
4268 if (sed 1q $mf | fgrep 'generated by automake') > /dev/null 2>&1; then
4269 dirpart=`(dirname "$mf") 2>/dev/null ||
4270 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4271 X"$mf" : 'X\(//\)[^/]' \| \
4272 X"$mf" : 'X\(//\)$' \| \
4273 X"$mf" : 'X\(/\)' \| \
4274 . : '\(.\)' 2>/dev/null ||
4275 echo X"$mf" |
4276 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4277 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4278 /^X\(\/\/\)$/{ s//\1/; q; }
4279 /^X\(\/\).*/{ s//\1/; q; }
4280 s/.*/./; q'`
4281 else
4282 continue
4283 fi
4284 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
4285 # Extract the definition of DEP_FILES from the Makefile without
4286 # running `make'.
4287 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
4288 test -z "$DEPDIR" && continue
4289 # When using ansi2knr, U may be empty or an underscore; expand it
4290 U=`sed -n -e '/^U = / s///p' < "$mf"`
4291 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
4292 # We invoke sed twice because it is the simplest approach to
4293 # changing $(DEPDIR) to its actual value in the expansion.
4294 for file in `sed -n -e '
4295 /^DEP_FILES = .*\\\\$/ {
4296 s/^DEP_FILES = //
4297 :loop
4298 s/\\\\$//
4299 p
4300 n
4301 /\\\\$/ b loop
4302 p
4303 }
4304 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
4305 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
4306 # Make sure the directory exists.
4307 test -f "$dirpart/$file" && continue
4308 fdir=`(dirname "$file") 2>/dev/null ||
4309 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4310 X"$file" : 'X\(//\)[^/]' \| \
4311 X"$file" : 'X\(//\)$' \| \
4312 X"$file" : 'X\(/\)' \| \
4313 . : '\(.\)' 2>/dev/null ||
4314 echo X"$file" |
4315 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4316 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4317 /^X\(\/\/\)$/{ s//\1/; q; }
4318 /^X\(\/\).*/{ s//\1/; q; }
4319 s/.*/./; q'`
4320 { case $dirpart/$fdir in
4321 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
4322 *) as_incr_dir=.;;
4323 esac
4324 as_dummy=$dirpart/$fdir
4325 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
4326 case $as_mkdir_dir in
4327 # Skip DOS drivespec
4328 ?:) as_incr_dir=$as_mkdir_dir ;;
4329 *)
4330 as_incr_dir=$as_incr_dir/$as_mkdir_dir
4331 test -d "$as_incr_dir" ||
4332 mkdir "$as_incr_dir" ||
4333 { { echo "$as_me:$LINENO: error: cannot create $dirpart/$fdir" >&5
4334 echo "$as_me: error: cannot create $dirpart/$fdir" >&2;}
4335 { (exit 1); exit 1; }; }
4336 ;;
4337 esac
4338 done; }
4339
4340 # echo "creating $dirpart/$file"
4341 echo '# dummy' > "$dirpart/$file"
4342 done
4343 done
4344 ;;
4345 esac
4346 done
4347 _ACEOF
4348
4349 cat >>$CONFIG_STATUS <<\_ACEOF
4350
4351 { (exit 0); exit 0; }
4352 _ACEOF
4353 chmod +x $CONFIG_STATUS
4354 ac_clean_files=$ac_clean_files_save
4355
4356
4357 # configure is writing to config.log, and then calls config.status.
4358 # config.status does its own redirection, appending to config.log.
4359 # Unfortunately, on DOS this fails, as config.log is still kept open
4360 # by configure, so config.status won't be able to write to it; its
4361 # output is simply discarded. So we exec the FD to /dev/null,
4362 # effectively closing config.log, so it can be properly (re)opened and
4363 # appended to by config.status. When coming back to configure, we
4364 # need to make the FD available again.
4365 if test "$no_create" != yes; then
4366 ac_cs_success=:
4367 exec 5>/dev/null
4368 $SHELL $CONFIG_STATUS || ac_cs_success=false
4369 exec 5>>config.log
4370 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4371 # would make configure fail if this is the last instruction.
4372 $ac_cs_success || { (exit 1); exit 1; }
4373 fi
4374
my patches to zpugcc