projects / deliverable / binutils-gdb.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
* cris: New directory, simulator for Axis Communications CRIS
[deliverable/binutils-gdb.git] / sim / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
4 #
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
11
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 emulate sh
15 NULLCMD=:
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20 set -o posix
21 fi
22 DUALCASE=1; export DUALCASE # for MKS sh
23
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 test -d ./-p && rmdir ./-p
222 as_mkdir_p=false
223 fi
224
225 as_executable_p="test -f"
226
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
237 '
238 IFS=" $as_nl"
239
240 # CDPATH.
241 $as_unset CDPATH
242
243
244 # Name of the host.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249 exec 6>&1
250
251 #
252 # Initializations.
253 #
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
256 cross_compiling=no
257 subdirs=
258 MFLAGS=
259 MAKEFLAGS=
260 SHELL=${CONFIG_SHELL-/bin/sh}
261
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="Makefile.in"
275 ac_subdirs_all="$ac_subdirs_all arm"
276 ac_subdirs_all="$ac_subdirs_all cris"
277 ac_subdirs_all="$ac_subdirs_all d10v"
278 ac_subdirs_all="$ac_subdirs_all frv"
279 ac_subdirs_all="$ac_subdirs_all h8300"
280 ac_subdirs_all="$ac_subdirs_all m32r"
281 ac_subdirs_all="$ac_subdirs_all m68hc11"
282 ac_subdirs_all="$ac_subdirs_all mcore"
283 ac_subdirs_all="$ac_subdirs_all mips"
284 ac_subdirs_all="$ac_subdirs_all mn10300"
285 ac_subdirs_all="$ac_subdirs_all sh"
286 ac_subdirs_all="$ac_subdirs_all ppc"
287 ac_subdirs_all="$ac_subdirs_all v850"
288 ac_subdirs_all="$ac_subdirs_all testsuite"
289 ac_subdirs_all="$ac_subdirs_all common"
290 ac_subdirs_all="$ac_subdirs_all igen"
291 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR ac_ct_AR RANLIB ac_ct_RANLIB build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os HDEFINES CC_FOR_BUILD subdirs LIBOBJS LTLIBOBJS'
292 ac_subst_files=''
293
294 # Initialize some variables set by options.
295 ac_init_help=
296 ac_init_version=false
297 # The variables have the same names as the options, with
298 # dashes changed to underlines.
299 cache_file=/dev/null
300 exec_prefix=NONE
301 no_create=
302 no_recursion=
303 prefix=NONE
304 program_prefix=NONE
305 program_suffix=NONE
306 program_transform_name=s,x,x,
307 silent=
308 site=
309 srcdir=
310 verbose=
311 x_includes=NONE
312 x_libraries=NONE
313
314 # Installation directory options.
315 # These are left unexpanded so users can "make install exec_prefix=/foo"
316 # and all the variables that are supposed to be based on exec_prefix
317 # by default will actually change.
318 # Use braces instead of parens because sh, perl, etc. also accept them.
319 bindir='${exec_prefix}/bin'
320 sbindir='${exec_prefix}/sbin'
321 libexecdir='${exec_prefix}/libexec'
322 datadir='${prefix}/share'
323 sysconfdir='${prefix}/etc'
324 sharedstatedir='${prefix}/com'
325 localstatedir='${prefix}/var'
326 libdir='${exec_prefix}/lib'
327 includedir='${prefix}/include'
328 oldincludedir='/usr/include'
329 infodir='${prefix}/info'
330 mandir='${prefix}/man'
331
332 ac_prev=
333 for ac_option
334 do
335 # If the previous option needs an argument, assign it.
336 if test -n "$ac_prev"; then
337 eval "$ac_prev=\$ac_option"
338 ac_prev=
339 continue
340 fi
341
342 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
343
344 # Accept the important Cygnus configure options, so we can diagnose typos.
345
346 case $ac_option in
347
348 -bindir | --bindir | --bindi | --bind | --bin | --bi)
349 ac_prev=bindir ;;
350 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
351 bindir=$ac_optarg ;;
352
353 -build | --build | --buil | --bui | --bu)
354 ac_prev=build_alias ;;
355 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
356 build_alias=$ac_optarg ;;
357
358 -cache-file | --cache-file | --cache-fil | --cache-fi \
359 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
360 ac_prev=cache_file ;;
361 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
362 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
363 cache_file=$ac_optarg ;;
364
365 --config-cache | -C)
366 cache_file=config.cache ;;
367
368 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
369 ac_prev=datadir ;;
370 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
371 | --da=*)
372 datadir=$ac_optarg ;;
373
374 -disable-* | --disable-*)
375 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
376 # Reject names that are not valid shell variable names.
377 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
378 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
379 { (exit 1); exit 1; }; }
380 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
381 eval "enable_$ac_feature=no" ;;
382
383 -enable-* | --enable-*)
384 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
385 # Reject names that are not valid shell variable names.
386 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
387 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
388 { (exit 1); exit 1; }; }
389 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
390 case $ac_option in
391 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
392 *) ac_optarg=yes ;;
393 esac
394 eval "enable_$ac_feature='$ac_optarg'" ;;
395
396 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
397 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
398 | --exec | --exe | --ex)
399 ac_prev=exec_prefix ;;
400 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
401 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
402 | --exec=* | --exe=* | --ex=*)
403 exec_prefix=$ac_optarg ;;
404
405 -gas | --gas | --ga | --g)
406 # Obsolete; use --with-gas.
407 with_gas=yes ;;
408
409 -help | --help | --hel | --he | -h)
410 ac_init_help=long ;;
411 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
412 ac_init_help=recursive ;;
413 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
414 ac_init_help=short ;;
415
416 -host | --host | --hos | --ho)
417 ac_prev=host_alias ;;
418 -host=* | --host=* | --hos=* | --ho=*)
419 host_alias=$ac_optarg ;;
420
421 -includedir | --includedir | --includedi | --included | --include \
422 | --includ | --inclu | --incl | --inc)
423 ac_prev=includedir ;;
424 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
425 | --includ=* | --inclu=* | --incl=* | --inc=*)
426 includedir=$ac_optarg ;;
427
428 -infodir | --infodir | --infodi | --infod | --info | --inf)
429 ac_prev=infodir ;;
430 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
431 infodir=$ac_optarg ;;
432
433 -libdir | --libdir | --libdi | --libd)
434 ac_prev=libdir ;;
435 -libdir=* | --libdir=* | --libdi=* | --libd=*)
436 libdir=$ac_optarg ;;
437
438 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
439 | --libexe | --libex | --libe)
440 ac_prev=libexecdir ;;
441 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
442 | --libexe=* | --libex=* | --libe=*)
443 libexecdir=$ac_optarg ;;
444
445 -localstatedir | --localstatedir | --localstatedi | --localstated \
446 | --localstate | --localstat | --localsta | --localst \
447 | --locals | --local | --loca | --loc | --lo)
448 ac_prev=localstatedir ;;
449 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
450 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
451 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
452 localstatedir=$ac_optarg ;;
453
454 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
455 ac_prev=mandir ;;
456 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
457 mandir=$ac_optarg ;;
458
459 -nfp | --nfp | --nf)
460 # Obsolete; use --without-fp.
461 with_fp=no ;;
462
463 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
464 | --no-cr | --no-c | -n)
465 no_create=yes ;;
466
467 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
468 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
469 no_recursion=yes ;;
470
471 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
472 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
473 | --oldin | --oldi | --old | --ol | --o)
474 ac_prev=oldincludedir ;;
475 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
476 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
477 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
478 oldincludedir=$ac_optarg ;;
479
480 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
481 ac_prev=prefix ;;
482 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
483 prefix=$ac_optarg ;;
484
485 -program-prefix | --program-prefix | --program-prefi | --program-pref \
486 | --program-pre | --program-pr | --program-p)
487 ac_prev=program_prefix ;;
488 -program-prefix=* | --program-prefix=* | --program-prefi=* \
489 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
490 program_prefix=$ac_optarg ;;
491
492 -program-suffix | --program-suffix | --program-suffi | --program-suff \
493 | --program-suf | --program-su | --program-s)
494 ac_prev=program_suffix ;;
495 -program-suffix=* | --program-suffix=* | --program-suffi=* \
496 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
497 program_suffix=$ac_optarg ;;
498
499 -program-transform-name | --program-transform-name \
500 | --program-transform-nam | --program-transform-na \
501 | --program-transform-n | --program-transform- \
502 | --program-transform | --program-transfor \
503 | --program-transfo | --program-transf \
504 | --program-trans | --program-tran \
505 | --progr-tra | --program-tr | --program-t)
506 ac_prev=program_transform_name ;;
507 -program-transform-name=* | --program-transform-name=* \
508 | --program-transform-nam=* | --program-transform-na=* \
509 | --program-transform-n=* | --program-transform-=* \
510 | --program-transform=* | --program-transfor=* \
511 | --program-transfo=* | --program-transf=* \
512 | --program-trans=* | --program-tran=* \
513 | --progr-tra=* | --program-tr=* | --program-t=*)
514 program_transform_name=$ac_optarg ;;
515
516 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
517 | -silent | --silent | --silen | --sile | --sil)
518 silent=yes ;;
519
520 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
521 ac_prev=sbindir ;;
522 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
523 | --sbi=* | --sb=*)
524 sbindir=$ac_optarg ;;
525
526 -sharedstatedir | --sharedstatedir | --sharedstatedi \
527 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
528 | --sharedst | --shareds | --shared | --share | --shar \
529 | --sha | --sh)
530 ac_prev=sharedstatedir ;;
531 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
532 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
533 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
534 | --sha=* | --sh=*)
535 sharedstatedir=$ac_optarg ;;
536
537 -site | --site | --sit)
538 ac_prev=site ;;
539 -site=* | --site=* | --sit=*)
540 site=$ac_optarg ;;
541
542 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
543 ac_prev=srcdir ;;
544 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
545 srcdir=$ac_optarg ;;
546
547 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
548 | --syscon | --sysco | --sysc | --sys | --sy)
549 ac_prev=sysconfdir ;;
550 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
551 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
552 sysconfdir=$ac_optarg ;;
553
554 -target | --target | --targe | --targ | --tar | --ta | --t)
555 ac_prev=target_alias ;;
556 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
557 target_alias=$ac_optarg ;;
558
559 -v | -verbose | --verbose | --verbos | --verbo | --verb)
560 verbose=yes ;;
561
562 -version | --version | --versio | --versi | --vers | -V)
563 ac_init_version=: ;;
564
565 -with-* | --with-*)
566 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
567 # Reject names that are not valid shell variable names.
568 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
569 { echo "$as_me: error: invalid package name: $ac_package" >&2
570 { (exit 1); exit 1; }; }
571 ac_package=`echo $ac_package| sed 's/-/_/g'`
572 case $ac_option in
573 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
574 *) ac_optarg=yes ;;
575 esac
576 eval "with_$ac_package='$ac_optarg'" ;;
577
578 -without-* | --without-*)
579 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
580 # Reject names that are not valid shell variable names.
581 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
582 { echo "$as_me: error: invalid package name: $ac_package" >&2
583 { (exit 1); exit 1; }; }
584 ac_package=`echo $ac_package | sed 's/-/_/g'`
585 eval "with_$ac_package=no" ;;
586
587 --x)
588 # Obsolete; use --with-x.
589 with_x=yes ;;
590
591 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
592 | --x-incl | --x-inc | --x-in | --x-i)
593 ac_prev=x_includes ;;
594 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
595 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
596 x_includes=$ac_optarg ;;
597
598 -x-libraries | --x-libraries | --x-librarie | --x-librari \
599 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
600 ac_prev=x_libraries ;;
601 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
602 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
603 x_libraries=$ac_optarg ;;
604
605 -*) { echo "$as_me: error: unrecognized option: $ac_option
606 Try \`$0 --help' for more information." >&2
607 { (exit 1); exit 1; }; }
608 ;;
609
610 *=*)
611 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
612 # Reject names that are not valid shell variable names.
613 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
614 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
615 { (exit 1); exit 1; }; }
616 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
617 eval "$ac_envvar='$ac_optarg'"
618 export $ac_envvar ;;
619
620 *)
621 # FIXME: should be removed in autoconf 3.0.
622 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
623 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
624 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
625 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
626 ;;
627
628 esac
629 done
630
631 if test -n "$ac_prev"; then
632 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
633 { echo "$as_me: error: missing argument to $ac_option" >&2
634 { (exit 1); exit 1; }; }
635 fi
636
637 # Be sure to have absolute paths.
638 for ac_var in exec_prefix prefix
639 do
640 eval ac_val=$`echo $ac_var`
641 case $ac_val in
642 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
643 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
644 { (exit 1); exit 1; }; };;
645 esac
646 done
647
648 # Be sure to have absolute paths.
649 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
650 localstatedir libdir includedir oldincludedir infodir mandir
651 do
652 eval ac_val=$`echo $ac_var`
653 case $ac_val in
654 [\\/$]* | ?:[\\/]* ) ;;
655 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
656 { (exit 1); exit 1; }; };;
657 esac
658 done
659
660 # There might be people who depend on the old broken behavior: `$host'
661 # used to hold the argument of --host etc.
662 # FIXME: To remove some day.
663 build=$build_alias
664 host=$host_alias
665 target=$target_alias
666
667 # FIXME: To remove some day.
668 if test "x$host_alias" != x; then
669 if test "x$build_alias" = x; then
670 cross_compiling=maybe
671 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
672 If a cross compiler is detected then cross compile mode will be used." >&2
673 elif test "x$build_alias" != "x$host_alias"; then
674 cross_compiling=yes
675 fi
676 fi
677
678 ac_tool_prefix=
679 test -n "$host_alias" && ac_tool_prefix=$host_alias-
680
681 test "$silent" = yes && exec 6>/dev/null
682
683
684 # Find the source files, if location was not specified.
685 if test -z "$srcdir"; then
686 ac_srcdir_defaulted=yes
687 # Try the directory containing this script, then its parent.
688 ac_confdir=`(dirname "$0") 2>/dev/null ||
689 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
690 X"$0" : 'X\(//\)[^/]' \| \
691 X"$0" : 'X\(//\)$' \| \
692 X"$0" : 'X\(/\)' \| \
693 . : '\(.\)' 2>/dev/null ||
694 echo X"$0" |
695 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
696 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
697 /^X\(\/\/\)$/{ s//\1/; q; }
698 /^X\(\/\).*/{ s//\1/; q; }
699 s/.*/./; q'`
700 srcdir=$ac_confdir
701 if test ! -r $srcdir/$ac_unique_file; then
702 srcdir=..
703 fi
704 else
705 ac_srcdir_defaulted=no
706 fi
707 if test ! -r $srcdir/$ac_unique_file; then
708 if test "$ac_srcdir_defaulted" = yes; then
709 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
710 { (exit 1); exit 1; }; }
711 else
712 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
713 { (exit 1); exit 1; }; }
714 fi
715 fi
716 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
717 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
718 { (exit 1); exit 1; }; }
719 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
720 ac_env_build_alias_set=${build_alias+set}
721 ac_env_build_alias_value=$build_alias
722 ac_cv_env_build_alias_set=${build_alias+set}
723 ac_cv_env_build_alias_value=$build_alias
724 ac_env_host_alias_set=${host_alias+set}
725 ac_env_host_alias_value=$host_alias
726 ac_cv_env_host_alias_set=${host_alias+set}
727 ac_cv_env_host_alias_value=$host_alias
728 ac_env_target_alias_set=${target_alias+set}
729 ac_env_target_alias_value=$target_alias
730 ac_cv_env_target_alias_set=${target_alias+set}
731 ac_cv_env_target_alias_value=$target_alias
732 ac_env_CC_set=${CC+set}
733 ac_env_CC_value=$CC
734 ac_cv_env_CC_set=${CC+set}
735 ac_cv_env_CC_value=$CC
736 ac_env_CFLAGS_set=${CFLAGS+set}
737 ac_env_CFLAGS_value=$CFLAGS
738 ac_cv_env_CFLAGS_set=${CFLAGS+set}
739 ac_cv_env_CFLAGS_value=$CFLAGS
740 ac_env_LDFLAGS_set=${LDFLAGS+set}
741 ac_env_LDFLAGS_value=$LDFLAGS
742 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
743 ac_cv_env_LDFLAGS_value=$LDFLAGS
744 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
745 ac_env_CPPFLAGS_value=$CPPFLAGS
746 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
747 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
748
749 #
750 # Report the --help message.
751 #
752 if test "$ac_init_help" = "long"; then
753 # Omit some internal or obsolete options to make the list less imposing.
754 # This message is too long to be a string in the A/UX 3.1 sh.
755 cat <<_ACEOF
756 \`configure' configures this package to adapt to many kinds of systems.
757
758 Usage: $0 [OPTION]... [VAR=VALUE]...
759
760 To assign environment variables (e.g., CC, CFLAGS...), specify them as
761 VAR=VALUE. See below for descriptions of some of the useful variables.
762
763 Defaults for the options are specified in brackets.
764
765 Configuration:
766 -h, --help display this help and exit
767 --help=short display options specific to this package
768 --help=recursive display the short help of all the included packages
769 -V, --version display version information and exit
770 -q, --quiet, --silent do not print \`checking...' messages
771 --cache-file=FILE cache test results in FILE [disabled]
772 -C, --config-cache alias for \`--cache-file=config.cache'
773 -n, --no-create do not create output files
774 --srcdir=DIR find the sources in DIR [configure dir or \`..']
775
776 _ACEOF
777
778 cat <<_ACEOF
779 Installation directories:
780 --prefix=PREFIX install architecture-independent files in PREFIX
781 [$ac_default_prefix]
782 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
783 [PREFIX]
784
785 By default, \`make install' will install all the files in
786 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
787 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
788 for instance \`--prefix=\$HOME'.
789
790 For better control, use the options below.
791
792 Fine tuning of the installation directories:
793 --bindir=DIR user executables [EPREFIX/bin]
794 --sbindir=DIR system admin executables [EPREFIX/sbin]
795 --libexecdir=DIR program executables [EPREFIX/libexec]
796 --datadir=DIR read-only architecture-independent data [PREFIX/share]
797 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
798 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
799 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
800 --libdir=DIR object code libraries [EPREFIX/lib]
801 --includedir=DIR C header files [PREFIX/include]
802 --oldincludedir=DIR C header files for non-gcc [/usr/include]
803 --infodir=DIR info documentation [PREFIX/info]
804 --mandir=DIR man documentation [PREFIX/man]
805 _ACEOF
806
807 cat <<\_ACEOF
808
809 Program names:
810 --program-prefix=PREFIX prepend PREFIX to installed program names
811 --program-suffix=SUFFIX append SUFFIX to installed program names
812 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
813
814 System types:
815 --build=BUILD configure for building on BUILD [guessed]
816 --host=HOST cross-compile to build programs to run on HOST [BUILD]
817 --target=TARGET configure for building compilers for TARGET [HOST]
818 _ACEOF
819 fi
820
821 if test -n "$ac_init_help"; then
822
823 cat <<\_ACEOF
824
825 Optional Features:
826 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
827 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
828 --enable-sim
829
830 Some influential environment variables:
831 CC C compiler command
832 CFLAGS C compiler flags
833 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
834 nonstandard directory <lib dir>
835 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
836 headers in a nonstandard directory <include dir>
837
838 Use these variables to override the choices made by `configure' or to help
839 it to find libraries and programs with nonstandard names/locations.
840
841 _ACEOF
842 fi
843
844 if test "$ac_init_help" = "recursive"; then
845 # If there are subdirs, report their specific --help.
846 ac_popdir=`pwd`
847 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
848 test -d $ac_dir || continue
849 ac_builddir=.
850
851 if test "$ac_dir" != .; then
852 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
853 # A "../" for each directory in $ac_dir_suffix.
854 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
855 else
856 ac_dir_suffix= ac_top_builddir=
857 fi
858
859 case $srcdir in
860 .) # No --srcdir option. We are building in place.
861 ac_srcdir=.
862 if test -z "$ac_top_builddir"; then
863 ac_top_srcdir=.
864 else
865 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
866 fi ;;
867 [\\/]* | ?:[\\/]* ) # Absolute path.
868 ac_srcdir=$srcdir$ac_dir_suffix;
869 ac_top_srcdir=$srcdir ;;
870 *) # Relative path.
871 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
872 ac_top_srcdir=$ac_top_builddir$srcdir ;;
873 esac
874
875 # Do not use `cd foo && pwd` to compute absolute paths, because
876 # the directories may not exist.
877 case `pwd` in
878 .) ac_abs_builddir="$ac_dir";;
879 *)
880 case "$ac_dir" in
881 .) ac_abs_builddir=`pwd`;;
882 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
883 *) ac_abs_builddir=`pwd`/"$ac_dir";;
884 esac;;
885 esac
886 case $ac_abs_builddir in
887 .) ac_abs_top_builddir=${ac_top_builddir}.;;
888 *)
889 case ${ac_top_builddir}. in
890 .) ac_abs_top_builddir=$ac_abs_builddir;;
891 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
892 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
893 esac;;
894 esac
895 case $ac_abs_builddir in
896 .) ac_abs_srcdir=$ac_srcdir;;
897 *)
898 case $ac_srcdir in
899 .) ac_abs_srcdir=$ac_abs_builddir;;
900 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
901 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
902 esac;;
903 esac
904 case $ac_abs_builddir in
905 .) ac_abs_top_srcdir=$ac_top_srcdir;;
906 *)
907 case $ac_top_srcdir in
908 .) ac_abs_top_srcdir=$ac_abs_builddir;;
909 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
910 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
911 esac;;
912 esac
913
914 cd $ac_dir
915 # Check for guested configure; otherwise get Cygnus style configure.
916 if test -f $ac_srcdir/configure.gnu; then
917 echo
918 $SHELL $ac_srcdir/configure.gnu --help=recursive
919 elif test -f $ac_srcdir/configure; then
920 echo
921 $SHELL $ac_srcdir/configure --help=recursive
922 elif test -f $ac_srcdir/configure.ac ||
923 test -f $ac_srcdir/configure.in; then
924 echo
925 $ac_configure --help
926 else
927 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
928 fi
929 cd $ac_popdir
930 done
931 fi
932
933 test -n "$ac_init_help" && exit 0
934 if $ac_init_version; then
935 cat <<\_ACEOF
936
937 Copyright (C) 2003 Free Software Foundation, Inc.
938 This configure script is free software; the Free Software Foundation
939 gives unlimited permission to copy, distribute and modify it.
940 _ACEOF
941 exit 0
942 fi
943 exec 5>config.log
944 cat >&5 <<_ACEOF
945 This file contains any messages produced by compilers while
946 running configure, to aid debugging if configure makes a mistake.
947
948 It was created by $as_me, which was
949 generated by GNU Autoconf 2.59. Invocation command line was
950
951 $ $0 $@
952
953 _ACEOF
954 {
955 cat <<_ASUNAME
956 ## --------- ##
957 ## Platform. ##
958 ## --------- ##
959
960 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
961 uname -m = `(uname -m) 2>/dev/null || echo unknown`
962 uname -r = `(uname -r) 2>/dev/null || echo unknown`
963 uname -s = `(uname -s) 2>/dev/null || echo unknown`
964 uname -v = `(uname -v) 2>/dev/null || echo unknown`
965
966 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
967 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
968
969 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
970 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
971 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
972 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
973 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
974 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
975 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
976
977 _ASUNAME
978
979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
980 for as_dir in $PATH
981 do
982 IFS=$as_save_IFS
983 test -z "$as_dir" && as_dir=.
984 echo "PATH: $as_dir"
985 done
986
987 } >&5
988
989 cat >&5 <<_ACEOF
990
991
992 ## ----------- ##
993 ## Core tests. ##
994 ## ----------- ##
995
996 _ACEOF
997
998
999 # Keep a trace of the command line.
1000 # Strip out --no-create and --no-recursion so they do not pile up.
1001 # Strip out --silent because we don't want to record it for future runs.
1002 # Also quote any args containing shell meta-characters.
1003 # Make two passes to allow for proper duplicate-argument suppression.
1004 ac_configure_args=
1005 ac_configure_args0=
1006 ac_configure_args1=
1007 ac_sep=
1008 ac_must_keep_next=false
1009 for ac_pass in 1 2
1010 do
1011 for ac_arg
1012 do
1013 case $ac_arg in
1014 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1015 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1016 | -silent | --silent | --silen | --sile | --sil)
1017 continue ;;
1018 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1019 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1020 esac
1021 case $ac_pass in
1022 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1023 2)
1024 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1025 if test $ac_must_keep_next = true; then
1026 ac_must_keep_next=false # Got value, back to normal.
1027 else
1028 case $ac_arg in
1029 *=* | --config-cache | -C | -disable-* | --disable-* \
1030 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1031 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1032 | -with-* | --with-* | -without-* | --without-* | --x)
1033 case "$ac_configure_args0 " in
1034 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1035 esac
1036 ;;
1037 -* ) ac_must_keep_next=true ;;
1038 esac
1039 fi
1040 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1041 # Get rid of the leading space.
1042 ac_sep=" "
1043 ;;
1044 esac
1045 done
1046 done
1047 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1048 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1049
1050 # When interrupted or exit'd, cleanup temporary files, and complete
1051 # config.log. We remove comments because anyway the quotes in there
1052 # would cause problems or look ugly.
1053 # WARNING: Be sure not to use single quotes in there, as some shells,
1054 # such as our DU 5.0 friend, will then `close' the trap.
1055 trap 'exit_status=$?
1056 # Save into config.log some information that might help in debugging.
1057 {
1058 echo
1059
1060 cat <<\_ASBOX
1061 ## ---------------- ##
1062 ## Cache variables. ##
1063 ## ---------------- ##
1064 _ASBOX
1065 echo
1066 # The following way of writing the cache mishandles newlines in values,
1067 {
1068 (set) 2>&1 |
1069 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1070 *ac_space=\ *)
1071 sed -n \
1072 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1073 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1074 ;;
1075 *)
1076 sed -n \
1077 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1078 ;;
1079 esac;
1080 }
1081 echo
1082
1083 cat <<\_ASBOX
1084 ## ----------------- ##
1085 ## Output variables. ##
1086 ## ----------------- ##
1087 _ASBOX
1088 echo
1089 for ac_var in $ac_subst_vars
1090 do
1091 eval ac_val=$`echo $ac_var`
1092 echo "$ac_var='"'"'$ac_val'"'"'"
1093 done | sort
1094 echo
1095
1096 if test -n "$ac_subst_files"; then
1097 cat <<\_ASBOX
1098 ## ------------- ##
1099 ## Output files. ##
1100 ## ------------- ##
1101 _ASBOX
1102 echo
1103 for ac_var in $ac_subst_files
1104 do
1105 eval ac_val=$`echo $ac_var`
1106 echo "$ac_var='"'"'$ac_val'"'"'"
1107 done | sort
1108 echo
1109 fi
1110
1111 if test -s confdefs.h; then
1112 cat <<\_ASBOX
1113 ## ----------- ##
1114 ## confdefs.h. ##
1115 ## ----------- ##
1116 _ASBOX
1117 echo
1118 sed "/^$/d" confdefs.h | sort
1119 echo
1120 fi
1121 test "$ac_signal" != 0 &&
1122 echo "$as_me: caught signal $ac_signal"
1123 echo "$as_me: exit $exit_status"
1124 } >&5
1125 rm -f core *.core &&
1126 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1127 exit $exit_status
1128 ' 0
1129 for ac_signal in 1 2 13 15; do
1130 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1131 done
1132 ac_signal=0
1133
1134 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1135 rm -rf conftest* confdefs.h
1136 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1137 echo >confdefs.h
1138
1139 # Predefined preprocessor variables.
1140
1141 cat >>confdefs.h <<_ACEOF
1142 #define PACKAGE_NAME "$PACKAGE_NAME"
1143 _ACEOF
1144
1145
1146 cat >>confdefs.h <<_ACEOF
1147 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1148 _ACEOF
1149
1150
1151 cat >>confdefs.h <<_ACEOF
1152 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1153 _ACEOF
1154
1155
1156 cat >>confdefs.h <<_ACEOF
1157 #define PACKAGE_STRING "$PACKAGE_STRING"
1158 _ACEOF
1159
1160
1161 cat >>confdefs.h <<_ACEOF
1162 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1163 _ACEOF
1164
1165
1166 # Let the site file select an alternate cache file if it wants to.
1167 # Prefer explicitly selected file to automatically selected ones.
1168 if test -z "$CONFIG_SITE"; then
1169 if test "x$prefix" != xNONE; then
1170 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1171 else
1172 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1173 fi
1174 fi
1175 for ac_site_file in $CONFIG_SITE; do
1176 if test -r "$ac_site_file"; then
1177 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1178 echo "$as_me: loading site script $ac_site_file" >&6;}
1179 sed 's/^/| /' "$ac_site_file" >&5
1180 . "$ac_site_file"
1181 fi
1182 done
1183
1184 if test -r "$cache_file"; then
1185 # Some versions of bash will fail to source /dev/null (special
1186 # files actually), so we avoid doing that.
1187 if test -f "$cache_file"; then
1188 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1189 echo "$as_me: loading cache $cache_file" >&6;}
1190 case $cache_file in
1191 [\\/]* | ?:[\\/]* ) . $cache_file;;
1192 *) . ./$cache_file;;
1193 esac
1194 fi
1195 else
1196 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1197 echo "$as_me: creating cache $cache_file" >&6;}
1198 >$cache_file
1199 fi
1200
1201 # Check that the precious variables saved in the cache have kept the same
1202 # value.
1203 ac_cache_corrupted=false
1204 for ac_var in `(set) 2>&1 |
1205 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1206 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1207 eval ac_new_set=\$ac_env_${ac_var}_set
1208 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1209 eval ac_new_val="\$ac_env_${ac_var}_value"
1210 case $ac_old_set,$ac_new_set in
1211 set,)
1212 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1213 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1214 ac_cache_corrupted=: ;;
1215 ,set)
1216 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1217 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1218 ac_cache_corrupted=: ;;
1219 ,);;
1220 *)
1221 if test "x$ac_old_val" != "x$ac_new_val"; then
1222 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1223 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1224 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1225 echo "$as_me: former value: $ac_old_val" >&2;}
1226 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1227 echo "$as_me: current value: $ac_new_val" >&2;}
1228 ac_cache_corrupted=:
1229 fi;;
1230 esac
1231 # Pass precious variables to config.status.
1232 if test "$ac_new_set" = set; then
1233 case $ac_new_val in
1234 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1235 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1236 *) ac_arg=$ac_var=$ac_new_val ;;
1237 esac
1238 case " $ac_configure_args " in
1239 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1240 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1241 esac
1242 fi
1243 done
1244 if $ac_cache_corrupted; then
1245 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1246 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1247 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1248 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1249 { (exit 1); exit 1; }; }
1250 fi
1251
1252 ac_ext=c
1253 ac_cpp='$CPP $CPPFLAGS'
1254 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1255 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1256 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277 ac_ext=c
1278 ac_cpp='$CPP $CPPFLAGS'
1279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1282 if test -n "$ac_tool_prefix"; then
1283 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1284 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1285 echo "$as_me:$LINENO: checking for $ac_word" >&5
1286 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1287 if test "${ac_cv_prog_CC+set}" = set; then
1288 echo $ECHO_N "(cached) $ECHO_C" >&6
1289 else
1290 if test -n "$CC"; then
1291 ac_cv_prog_CC="$CC" # Let the user override the test.
1292 else
1293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1294 for as_dir in $PATH
1295 do
1296 IFS=$as_save_IFS
1297 test -z "$as_dir" && as_dir=.
1298 for ac_exec_ext in '' $ac_executable_extensions; do
1299 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1300 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1301 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1302 break 2
1303 fi
1304 done
1305 done
1306
1307 fi
1308 fi
1309 CC=$ac_cv_prog_CC
1310 if test -n "$CC"; then
1311 echo "$as_me:$LINENO: result: $CC" >&5
1312 echo "${ECHO_T}$CC" >&6
1313 else
1314 echo "$as_me:$LINENO: result: no" >&5
1315 echo "${ECHO_T}no" >&6
1316 fi
1317
1318 fi
1319 if test -z "$ac_cv_prog_CC"; then
1320 ac_ct_CC=$CC
1321 # Extract the first word of "gcc", so it can be a program name with args.
1322 set dummy gcc; ac_word=$2
1323 echo "$as_me:$LINENO: checking for $ac_word" >&5
1324 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1325 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1326 echo $ECHO_N "(cached) $ECHO_C" >&6
1327 else
1328 if test -n "$ac_ct_CC"; then
1329 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1330 else
1331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1332 for as_dir in $PATH
1333 do
1334 IFS=$as_save_IFS
1335 test -z "$as_dir" && as_dir=.
1336 for ac_exec_ext in '' $ac_executable_extensions; do
1337 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1338 ac_cv_prog_ac_ct_CC="gcc"
1339 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1340 break 2
1341 fi
1342 done
1343 done
1344
1345 fi
1346 fi
1347 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1348 if test -n "$ac_ct_CC"; then
1349 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1350 echo "${ECHO_T}$ac_ct_CC" >&6
1351 else
1352 echo "$as_me:$LINENO: result: no" >&5
1353 echo "${ECHO_T}no" >&6
1354 fi
1355
1356 CC=$ac_ct_CC
1357 else
1358 CC="$ac_cv_prog_CC"
1359 fi
1360
1361 if test -z "$CC"; then
1362 if test -n "$ac_tool_prefix"; then
1363 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1364 set dummy ${ac_tool_prefix}cc; ac_word=$2
1365 echo "$as_me:$LINENO: checking for $ac_word" >&5
1366 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1367 if test "${ac_cv_prog_CC+set}" = set; then
1368 echo $ECHO_N "(cached) $ECHO_C" >&6
1369 else
1370 if test -n "$CC"; then
1371 ac_cv_prog_CC="$CC" # Let the user override the test.
1372 else
1373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1374 for as_dir in $PATH
1375 do
1376 IFS=$as_save_IFS
1377 test -z "$as_dir" && as_dir=.
1378 for ac_exec_ext in '' $ac_executable_extensions; do
1379 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1380 ac_cv_prog_CC="${ac_tool_prefix}cc"
1381 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1382 break 2
1383 fi
1384 done
1385 done
1386
1387 fi
1388 fi
1389 CC=$ac_cv_prog_CC
1390 if test -n "$CC"; then
1391 echo "$as_me:$LINENO: result: $CC" >&5
1392 echo "${ECHO_T}$CC" >&6
1393 else
1394 echo "$as_me:$LINENO: result: no" >&5
1395 echo "${ECHO_T}no" >&6
1396 fi
1397
1398 fi
1399 if test -z "$ac_cv_prog_CC"; then
1400 ac_ct_CC=$CC
1401 # Extract the first word of "cc", so it can be a program name with args.
1402 set dummy cc; ac_word=$2
1403 echo "$as_me:$LINENO: checking for $ac_word" >&5
1404 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1405 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1406 echo $ECHO_N "(cached) $ECHO_C" >&6
1407 else
1408 if test -n "$ac_ct_CC"; then
1409 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1410 else
1411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1412 for as_dir in $PATH
1413 do
1414 IFS=$as_save_IFS
1415 test -z "$as_dir" && as_dir=.
1416 for ac_exec_ext in '' $ac_executable_extensions; do
1417 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1418 ac_cv_prog_ac_ct_CC="cc"
1419 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1420 break 2
1421 fi
1422 done
1423 done
1424
1425 fi
1426 fi
1427 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1428 if test -n "$ac_ct_CC"; then
1429 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1430 echo "${ECHO_T}$ac_ct_CC" >&6
1431 else
1432 echo "$as_me:$LINENO: result: no" >&5
1433 echo "${ECHO_T}no" >&6
1434 fi
1435
1436 CC=$ac_ct_CC
1437 else
1438 CC="$ac_cv_prog_CC"
1439 fi
1440
1441 fi
1442 if test -z "$CC"; then
1443 # Extract the first word of "cc", so it can be a program name with args.
1444 set dummy cc; ac_word=$2
1445 echo "$as_me:$LINENO: checking for $ac_word" >&5
1446 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1447 if test "${ac_cv_prog_CC+set}" = set; then
1448 echo $ECHO_N "(cached) $ECHO_C" >&6
1449 else
1450 if test -n "$CC"; then
1451 ac_cv_prog_CC="$CC" # Let the user override the test.
1452 else
1453 ac_prog_rejected=no
1454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1455 for as_dir in $PATH
1456 do
1457 IFS=$as_save_IFS
1458 test -z "$as_dir" && as_dir=.
1459 for ac_exec_ext in '' $ac_executable_extensions; do
1460 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1461 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1462 ac_prog_rejected=yes
1463 continue
1464 fi
1465 ac_cv_prog_CC="cc"
1466 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1467 break 2
1468 fi
1469 done
1470 done
1471
1472 if test $ac_prog_rejected = yes; then
1473 # We found a bogon in the path, so make sure we never use it.
1474 set dummy $ac_cv_prog_CC
1475 shift
1476 if test $# != 0; then
1477 # We chose a different compiler from the bogus one.
1478 # However, it has the same basename, so the bogon will be chosen
1479 # first if we set CC to just the basename; use the full file name.
1480 shift
1481 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1482 fi
1483 fi
1484 fi
1485 fi
1486 CC=$ac_cv_prog_CC
1487 if test -n "$CC"; then
1488 echo "$as_me:$LINENO: result: $CC" >&5
1489 echo "${ECHO_T}$CC" >&6
1490 else
1491 echo "$as_me:$LINENO: result: no" >&5
1492 echo "${ECHO_T}no" >&6
1493 fi
1494
1495 fi
1496 if test -z "$CC"; then
1497 if test -n "$ac_tool_prefix"; then
1498 for ac_prog in cl
1499 do
1500 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1501 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1502 echo "$as_me:$LINENO: checking for $ac_word" >&5
1503 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1504 if test "${ac_cv_prog_CC+set}" = set; then
1505 echo $ECHO_N "(cached) $ECHO_C" >&6
1506 else
1507 if test -n "$CC"; then
1508 ac_cv_prog_CC="$CC" # Let the user override the test.
1509 else
1510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1511 for as_dir in $PATH
1512 do
1513 IFS=$as_save_IFS
1514 test -z "$as_dir" && as_dir=.
1515 for ac_exec_ext in '' $ac_executable_extensions; do
1516 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1517 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1518 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1519 break 2
1520 fi
1521 done
1522 done
1523
1524 fi
1525 fi
1526 CC=$ac_cv_prog_CC
1527 if test -n "$CC"; then
1528 echo "$as_me:$LINENO: result: $CC" >&5
1529 echo "${ECHO_T}$CC" >&6
1530 else
1531 echo "$as_me:$LINENO: result: no" >&5
1532 echo "${ECHO_T}no" >&6
1533 fi
1534
1535 test -n "$CC" && break
1536 done
1537 fi
1538 if test -z "$CC"; then
1539 ac_ct_CC=$CC
1540 for ac_prog in cl
1541 do
1542 # Extract the first word of "$ac_prog", so it can be a program name with args.
1543 set dummy $ac_prog; ac_word=$2
1544 echo "$as_me:$LINENO: checking for $ac_word" >&5
1545 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1546 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1547 echo $ECHO_N "(cached) $ECHO_C" >&6
1548 else
1549 if test -n "$ac_ct_CC"; then
1550 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1551 else
1552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1553 for as_dir in $PATH
1554 do
1555 IFS=$as_save_IFS
1556 test -z "$as_dir" && as_dir=.
1557 for ac_exec_ext in '' $ac_executable_extensions; do
1558 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1559 ac_cv_prog_ac_ct_CC="$ac_prog"
1560 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1561 break 2
1562 fi
1563 done
1564 done
1565
1566 fi
1567 fi
1568 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1569 if test -n "$ac_ct_CC"; then
1570 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1571 echo "${ECHO_T}$ac_ct_CC" >&6
1572 else
1573 echo "$as_me:$LINENO: result: no" >&5
1574 echo "${ECHO_T}no" >&6
1575 fi
1576
1577 test -n "$ac_ct_CC" && break
1578 done
1579
1580 CC=$ac_ct_CC
1581 fi
1582
1583 fi
1584
1585
1586 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1587 See \`config.log' for more details." >&5
1588 echo "$as_me: error: no acceptable C compiler found in \$PATH
1589 See \`config.log' for more details." >&2;}
1590 { (exit 1); exit 1; }; }
1591
1592 # Provide some information about the compiler.
1593 echo "$as_me:$LINENO:" \
1594 "checking for C compiler version" >&5
1595 ac_compiler=`set X $ac_compile; echo $2`
1596 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1597 (eval $ac_compiler --version </dev/null >&5) 2>&5
1598 ac_status=$?
1599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1600 (exit $ac_status); }
1601 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1602 (eval $ac_compiler -v </dev/null >&5) 2>&5
1603 ac_status=$?
1604 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1605 (exit $ac_status); }
1606 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1607 (eval $ac_compiler -V </dev/null >&5) 2>&5
1608 ac_status=$?
1609 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1610 (exit $ac_status); }
1611
1612 cat >conftest.$ac_ext <<_ACEOF
1613 /* confdefs.h. */
1614 _ACEOF
1615 cat confdefs.h >>conftest.$ac_ext
1616 cat >>conftest.$ac_ext <<_ACEOF
1617 /* end confdefs.h. */
1618
1619 int
1620 main ()
1621 {
1622
1623 ;
1624 return 0;
1625 }
1626 _ACEOF
1627 ac_clean_files_save=$ac_clean_files
1628 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1629 # Try to create an executable without -o first, disregard a.out.
1630 # It will help us diagnose broken compilers, and finding out an intuition
1631 # of exeext.
1632 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1633 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1634 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1635 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1636 (eval $ac_link_default) 2>&5
1637 ac_status=$?
1638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1639 (exit $ac_status); }; then
1640 # Find the output, starting from the most likely. This scheme is
1641 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1642 # resort.
1643
1644 # Be careful to initialize this variable, since it used to be cached.
1645 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1646 ac_cv_exeext=
1647 # b.out is created by i960 compilers.
1648 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1649 do
1650 test -f "$ac_file" || continue
1651 case $ac_file in
1652 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1653 ;;
1654 conftest.$ac_ext )
1655 # This is the source file.
1656 ;;
1657 [ab].out )
1658 # We found the default executable, but exeext='' is most
1659 # certainly right.
1660 break;;
1661 *.* )
1662 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1663 # FIXME: I believe we export ac_cv_exeext for Libtool,
1664 # but it would be cool to find out if it's true. Does anybody
1665 # maintain Libtool? --akim.
1666 export ac_cv_exeext
1667 break;;
1668 * )
1669 break;;
1670 esac
1671 done
1672 else
1673 echo "$as_me: failed program was:" >&5
1674 sed 's/^/| /' conftest.$ac_ext >&5
1675
1676 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1677 See \`config.log' for more details." >&5
1678 echo "$as_me: error: C compiler cannot create executables
1679 See \`config.log' for more details." >&2;}
1680 { (exit 77); exit 77; }; }
1681 fi
1682
1683 ac_exeext=$ac_cv_exeext
1684 echo "$as_me:$LINENO: result: $ac_file" >&5
1685 echo "${ECHO_T}$ac_file" >&6
1686
1687 # Check the compiler produces executables we can run. If not, either
1688 # the compiler is broken, or we cross compile.
1689 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1690 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1691 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1692 # If not cross compiling, check that we can run a simple program.
1693 if test "$cross_compiling" != yes; then
1694 if { ac_try='./$ac_file'
1695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1696 (eval $ac_try) 2>&5
1697 ac_status=$?
1698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1699 (exit $ac_status); }; }; then
1700 cross_compiling=no
1701 else
1702 if test "$cross_compiling" = maybe; then
1703 cross_compiling=yes
1704 else
1705 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1706 If you meant to cross compile, use \`--host'.
1707 See \`config.log' for more details." >&5
1708 echo "$as_me: error: cannot run C compiled programs.
1709 If you meant to cross compile, use \`--host'.
1710 See \`config.log' for more details." >&2;}
1711 { (exit 1); exit 1; }; }
1712 fi
1713 fi
1714 fi
1715 echo "$as_me:$LINENO: result: yes" >&5
1716 echo "${ECHO_T}yes" >&6
1717
1718 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1719 ac_clean_files=$ac_clean_files_save
1720 # Check the compiler produces executables we can run. If not, either
1721 # the compiler is broken, or we cross compile.
1722 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1723 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1724 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1725 echo "${ECHO_T}$cross_compiling" >&6
1726
1727 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1728 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1729 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1730 (eval $ac_link) 2>&5
1731 ac_status=$?
1732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1733 (exit $ac_status); }; then
1734 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1735 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1736 # work properly (i.e., refer to `conftest.exe'), while it won't with
1737 # `rm'.
1738 for ac_file in conftest.exe conftest conftest.*; do
1739 test -f "$ac_file" || continue
1740 case $ac_file in
1741 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1742 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1743 export ac_cv_exeext
1744 break;;
1745 * ) break;;
1746 esac
1747 done
1748 else
1749 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1750 See \`config.log' for more details." >&5
1751 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1752 See \`config.log' for more details." >&2;}
1753 { (exit 1); exit 1; }; }
1754 fi
1755
1756 rm -f conftest$ac_cv_exeext
1757 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1758 echo "${ECHO_T}$ac_cv_exeext" >&6
1759
1760 rm -f conftest.$ac_ext
1761 EXEEXT=$ac_cv_exeext
1762 ac_exeext=$EXEEXT
1763 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1764 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1765 if test "${ac_cv_objext+set}" = set; then
1766 echo $ECHO_N "(cached) $ECHO_C" >&6
1767 else
1768 cat >conftest.$ac_ext <<_ACEOF
1769 /* confdefs.h. */
1770 _ACEOF
1771 cat confdefs.h >>conftest.$ac_ext
1772 cat >>conftest.$ac_ext <<_ACEOF
1773 /* end confdefs.h. */
1774
1775 int
1776 main ()
1777 {
1778
1779 ;
1780 return 0;
1781 }
1782 _ACEOF
1783 rm -f conftest.o conftest.obj
1784 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1785 (eval $ac_compile) 2>&5
1786 ac_status=$?
1787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1788 (exit $ac_status); }; then
1789 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1790 case $ac_file in
1791 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1792 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1793 break;;
1794 esac
1795 done
1796 else
1797 echo "$as_me: failed program was:" >&5
1798 sed 's/^/| /' conftest.$ac_ext >&5
1799
1800 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1801 See \`config.log' for more details." >&5
1802 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1803 See \`config.log' for more details." >&2;}
1804 { (exit 1); exit 1; }; }
1805 fi
1806
1807 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1808 fi
1809 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1810 echo "${ECHO_T}$ac_cv_objext" >&6
1811 OBJEXT=$ac_cv_objext
1812 ac_objext=$OBJEXT
1813 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1814 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1815 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1816 echo $ECHO_N "(cached) $ECHO_C" >&6
1817 else
1818 cat >conftest.$ac_ext <<_ACEOF
1819 /* confdefs.h. */
1820 _ACEOF
1821 cat confdefs.h >>conftest.$ac_ext
1822 cat >>conftest.$ac_ext <<_ACEOF
1823 /* end confdefs.h. */
1824
1825 int
1826 main ()
1827 {
1828 #ifndef __GNUC__
1829 choke me
1830 #endif
1831
1832 ;
1833 return 0;
1834 }
1835 _ACEOF
1836 rm -f conftest.$ac_objext
1837 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1838 (eval $ac_compile) 2>conftest.er1
1839 ac_status=$?
1840 grep -v '^ *+' conftest.er1 >conftest.err
1841 rm -f conftest.er1
1842 cat conftest.err >&5
1843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1844 (exit $ac_status); } &&
1845 { ac_try='test -z "$ac_c_werror_flag"
1846 || test ! -s conftest.err'
1847 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1848 (eval $ac_try) 2>&5
1849 ac_status=$?
1850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1851 (exit $ac_status); }; } &&
1852 { ac_try='test -s conftest.$ac_objext'
1853 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1854 (eval $ac_try) 2>&5
1855 ac_status=$?
1856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1857 (exit $ac_status); }; }; then
1858 ac_compiler_gnu=yes
1859 else
1860 echo "$as_me: failed program was:" >&5
1861 sed 's/^/| /' conftest.$ac_ext >&5
1862
1863 ac_compiler_gnu=no
1864 fi
1865 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1866 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1867
1868 fi
1869 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1870 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1871 GCC=`test $ac_compiler_gnu = yes && echo yes`
1872 ac_test_CFLAGS=${CFLAGS+set}
1873 ac_save_CFLAGS=$CFLAGS
1874 CFLAGS="-g"
1875 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1876 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1877 if test "${ac_cv_prog_cc_g+set}" = set; then
1878 echo $ECHO_N "(cached) $ECHO_C" >&6
1879 else
1880 cat >conftest.$ac_ext <<_ACEOF
1881 /* confdefs.h. */
1882 _ACEOF
1883 cat confdefs.h >>conftest.$ac_ext
1884 cat >>conftest.$ac_ext <<_ACEOF
1885 /* end confdefs.h. */
1886
1887 int
1888 main ()
1889 {
1890
1891 ;
1892 return 0;
1893 }
1894 _ACEOF
1895 rm -f conftest.$ac_objext
1896 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1897 (eval $ac_compile) 2>conftest.er1
1898 ac_status=$?
1899 grep -v '^ *+' conftest.er1 >conftest.err
1900 rm -f conftest.er1
1901 cat conftest.err >&5
1902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1903 (exit $ac_status); } &&
1904 { ac_try='test -z "$ac_c_werror_flag"
1905 || test ! -s conftest.err'
1906 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1907 (eval $ac_try) 2>&5
1908 ac_status=$?
1909 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1910 (exit $ac_status); }; } &&
1911 { ac_try='test -s conftest.$ac_objext'
1912 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1913 (eval $ac_try) 2>&5
1914 ac_status=$?
1915 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1916 (exit $ac_status); }; }; then
1917 ac_cv_prog_cc_g=yes
1918 else
1919 echo "$as_me: failed program was:" >&5
1920 sed 's/^/| /' conftest.$ac_ext >&5
1921
1922 ac_cv_prog_cc_g=no
1923 fi
1924 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1925 fi
1926 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1927 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1928 if test "$ac_test_CFLAGS" = set; then
1929 CFLAGS=$ac_save_CFLAGS
1930 elif test $ac_cv_prog_cc_g = yes; then
1931 if test "$GCC" = yes; then
1932 CFLAGS="-g -O2"
1933 else
1934 CFLAGS="-g"
1935 fi
1936 else
1937 if test "$GCC" = yes; then
1938 CFLAGS="-O2"
1939 else
1940 CFLAGS=
1941 fi
1942 fi
1943 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1944 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1945 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1946 echo $ECHO_N "(cached) $ECHO_C" >&6
1947 else
1948 ac_cv_prog_cc_stdc=no
1949 ac_save_CC=$CC
1950 cat >conftest.$ac_ext <<_ACEOF
1951 /* confdefs.h. */
1952 _ACEOF
1953 cat confdefs.h >>conftest.$ac_ext
1954 cat >>conftest.$ac_ext <<_ACEOF
1955 /* end confdefs.h. */
1956 #include <stdarg.h>
1957 #include <stdio.h>
1958 #include <sys/types.h>
1959 #include <sys/stat.h>
1960 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1961 struct buf { int x; };
1962 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1963 static char *e (p, i)
1964 char **p;
1965 int i;
1966 {
1967 return p[i];
1968 }
1969 static char *f (char * (*g) (char **, int), char **p, ...)
1970 {
1971 char *s;
1972 va_list v;
1973 va_start (v,p);
1974 s = g (p, va_arg (v,int));
1975 va_end (v);
1976 return s;
1977 }
1978
1979 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
1980 function prototypes and stuff, but not '\xHH' hex character constants.
1981 These don't provoke an error unfortunately, instead are silently treated
1982 as 'x'. The following induces an error, until -std1 is added to get
1983 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
1984 array size at least. It's necessary to write '\x00'==0 to get something
1985 that's true only with -std1. */
1986 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
1987
1988 int test (int i, double x);
1989 struct s1 {int (*f) (int a);};
1990 struct s2 {int (*f) (double a);};
1991 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1992 int argc;
1993 char **argv;
1994 int
1995 main ()
1996 {
1997 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1998 ;
1999 return 0;
2000 }
2001 _ACEOF
2002 # Don't try gcc -ansi; that turns off useful extensions and
2003 # breaks some systems' header files.
2004 # AIX -qlanglvl=ansi
2005 # Ultrix and OSF/1 -std1
2006 # HP-UX 10.20 and later -Ae
2007 # HP-UX older versions -Aa -D_HPUX_SOURCE
2008 # SVR4 -Xc -D__EXTENSIONS__
2009 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2010 do
2011 CC="$ac_save_CC $ac_arg"
2012 rm -f conftest.$ac_objext
2013 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2014 (eval $ac_compile) 2>conftest.er1
2015 ac_status=$?
2016 grep -v '^ *+' conftest.er1 >conftest.err
2017 rm -f conftest.er1
2018 cat conftest.err >&5
2019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2020 (exit $ac_status); } &&
2021 { ac_try='test -z "$ac_c_werror_flag"
2022 || test ! -s conftest.err'
2023 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2024 (eval $ac_try) 2>&5
2025 ac_status=$?
2026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2027 (exit $ac_status); }; } &&
2028 { ac_try='test -s conftest.$ac_objext'
2029 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2030 (eval $ac_try) 2>&5
2031 ac_status=$?
2032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2033 (exit $ac_status); }; }; then
2034 ac_cv_prog_cc_stdc=$ac_arg
2035 break
2036 else
2037 echo "$as_me: failed program was:" >&5
2038 sed 's/^/| /' conftest.$ac_ext >&5
2039
2040 fi
2041 rm -f conftest.err conftest.$ac_objext
2042 done
2043 rm -f conftest.$ac_ext conftest.$ac_objext
2044 CC=$ac_save_CC
2045
2046 fi
2047
2048 case "x$ac_cv_prog_cc_stdc" in
2049 x|xno)
2050 echo "$as_me:$LINENO: result: none needed" >&5
2051 echo "${ECHO_T}none needed" >&6 ;;
2052 *)
2053 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2054 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2055 CC="$CC $ac_cv_prog_cc_stdc" ;;
2056 esac
2057
2058 # Some people use a C++ compiler to compile C. Since we use `exit',
2059 # in C++ we need to declare it. In case someone uses the same compiler
2060 # for both compiling C and C++ we need to have the C++ compiler decide
2061 # the declaration of exit, since it's the most demanding environment.
2062 cat >conftest.$ac_ext <<_ACEOF
2063 #ifndef __cplusplus
2064 choke me
2065 #endif
2066 _ACEOF
2067 rm -f conftest.$ac_objext
2068 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2069 (eval $ac_compile) 2>conftest.er1
2070 ac_status=$?
2071 grep -v '^ *+' conftest.er1 >conftest.err
2072 rm -f conftest.er1
2073 cat conftest.err >&5
2074 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2075 (exit $ac_status); } &&
2076 { ac_try='test -z "$ac_c_werror_flag"
2077 || test ! -s conftest.err'
2078 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2079 (eval $ac_try) 2>&5
2080 ac_status=$?
2081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2082 (exit $ac_status); }; } &&
2083 { ac_try='test -s conftest.$ac_objext'
2084 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2085 (eval $ac_try) 2>&5
2086 ac_status=$?
2087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2088 (exit $ac_status); }; }; then
2089 for ac_declaration in \
2090 '' \
2091 'extern "C" void std::exit (int) throw (); using std::exit;' \
2092 'extern "C" void std::exit (int); using std::exit;' \
2093 'extern "C" void exit (int) throw ();' \
2094 'extern "C" void exit (int);' \
2095 'void exit (int);'
2096 do
2097 cat >conftest.$ac_ext <<_ACEOF
2098 /* confdefs.h. */
2099 _ACEOF
2100 cat confdefs.h >>conftest.$ac_ext
2101 cat >>conftest.$ac_ext <<_ACEOF
2102 /* end confdefs.h. */
2103 $ac_declaration
2104 #include <stdlib.h>
2105 int
2106 main ()
2107 {
2108 exit (42);
2109 ;
2110 return 0;
2111 }
2112 _ACEOF
2113 rm -f conftest.$ac_objext
2114 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2115 (eval $ac_compile) 2>conftest.er1
2116 ac_status=$?
2117 grep -v '^ *+' conftest.er1 >conftest.err
2118 rm -f conftest.er1
2119 cat conftest.err >&5
2120 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2121 (exit $ac_status); } &&
2122 { ac_try='test -z "$ac_c_werror_flag"
2123 || test ! -s conftest.err'
2124 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2125 (eval $ac_try) 2>&5
2126 ac_status=$?
2127 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2128 (exit $ac_status); }; } &&
2129 { ac_try='test -s conftest.$ac_objext'
2130 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2131 (eval $ac_try) 2>&5
2132 ac_status=$?
2133 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2134 (exit $ac_status); }; }; then
2135 :
2136 else
2137 echo "$as_me: failed program was:" >&5
2138 sed 's/^/| /' conftest.$ac_ext >&5
2139
2140 continue
2141 fi
2142 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2143 cat >conftest.$ac_ext <<_ACEOF
2144 /* confdefs.h. */
2145 _ACEOF
2146 cat confdefs.h >>conftest.$ac_ext
2147 cat >>conftest.$ac_ext <<_ACEOF
2148 /* end confdefs.h. */
2149 $ac_declaration
2150 int
2151 main ()
2152 {
2153 exit (42);
2154 ;
2155 return 0;
2156 }
2157 _ACEOF
2158 rm -f conftest.$ac_objext
2159 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2160 (eval $ac_compile) 2>conftest.er1
2161 ac_status=$?
2162 grep -v '^ *+' conftest.er1 >conftest.err
2163 rm -f conftest.er1
2164 cat conftest.err >&5
2165 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2166 (exit $ac_status); } &&
2167 { ac_try='test -z "$ac_c_werror_flag"
2168 || test ! -s conftest.err'
2169 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2170 (eval $ac_try) 2>&5
2171 ac_status=$?
2172 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2173 (exit $ac_status); }; } &&
2174 { ac_try='test -s conftest.$ac_objext'
2175 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2176 (eval $ac_try) 2>&5
2177 ac_status=$?
2178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2179 (exit $ac_status); }; }; then
2180 break
2181 else
2182 echo "$as_me: failed program was:" >&5
2183 sed 's/^/| /' conftest.$ac_ext >&5
2184
2185 fi
2186 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2187 done
2188 rm -f conftest*
2189 if test -n "$ac_declaration"; then
2190 echo '#ifdef __cplusplus' >>confdefs.h
2191 echo $ac_declaration >>confdefs.h
2192 echo '#endif' >>confdefs.h
2193 fi
2194
2195 else
2196 echo "$as_me: failed program was:" >&5
2197 sed 's/^/| /' conftest.$ac_ext >&5
2198
2199 fi
2200 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2201 ac_ext=c
2202 ac_cpp='$CPP $CPPFLAGS'
2203 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2204 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2205 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2206
2207 ac_aux_dir=
2208 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2209 if test -f $ac_dir/install-sh; then
2210 ac_aux_dir=$ac_dir
2211 ac_install_sh="$ac_aux_dir/install-sh -c"
2212 break
2213 elif test -f $ac_dir/install.sh; then
2214 ac_aux_dir=$ac_dir
2215 ac_install_sh="$ac_aux_dir/install.sh -c"
2216 break
2217 elif test -f $ac_dir/shtool; then
2218 ac_aux_dir=$ac_dir
2219 ac_install_sh="$ac_aux_dir/shtool install -c"
2220 break
2221 fi
2222 done
2223 if test -z "$ac_aux_dir"; then
2224 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2225 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2226 { (exit 1); exit 1; }; }
2227 fi
2228 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2229 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2230 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2231
2232 # Find a good install program. We prefer a C program (faster),
2233 # so one script is as good as another. But avoid the broken or
2234 # incompatible versions:
2235 # SysV /etc/install, /usr/sbin/install
2236 # SunOS /usr/etc/install
2237 # IRIX /sbin/install
2238 # AIX /bin/install
2239 # AmigaOS /C/install, which installs bootblocks on floppy discs
2240 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2241 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2242 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2243 # OS/2's system install, which has a completely different semantic
2244 # ./install, which can be erroneously created by make from ./install.sh.
2245 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2246 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2247 if test -z "$INSTALL"; then
2248 if test "${ac_cv_path_install+set}" = set; then
2249 echo $ECHO_N "(cached) $ECHO_C" >&6
2250 else
2251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2252 for as_dir in $PATH
2253 do
2254 IFS=$as_save_IFS
2255 test -z "$as_dir" && as_dir=.
2256 # Account for people who put trailing slashes in PATH elements.
2257 case $as_dir/ in
2258 ./ | .// | /cC/* | \
2259 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2260 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2261 /usr/ucb/* ) ;;
2262 *)
2263 # OSF1 and SCO ODT 3.0 have their own names for install.
2264 # Don't use installbsd from OSF since it installs stuff as root
2265 # by default.
2266 for ac_prog in ginstall scoinst install; do
2267 for ac_exec_ext in '' $ac_executable_extensions; do
2268 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2269 if test $ac_prog = install &&
2270 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2271 # AIX install. It has an incompatible calling convention.
2272 :
2273 elif test $ac_prog = install &&
2274 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2275 # program-specific install script used by HP pwplus--don't use.
2276 :
2277 else
2278 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2279 break 3
2280 fi
2281 fi
2282 done
2283 done
2284 ;;
2285 esac
2286 done
2287
2288
2289 fi
2290 if test "${ac_cv_path_install+set}" = set; then
2291 INSTALL=$ac_cv_path_install
2292 else
2293 # As a last resort, use the slow shell script. We don't cache a
2294 # path for INSTALL within a source directory, because that will
2295 # break other packages using the cache if that directory is
2296 # removed, or if the path is relative.
2297 INSTALL=$ac_install_sh
2298 fi
2299 fi
2300 echo "$as_me:$LINENO: result: $INSTALL" >&5
2301 echo "${ECHO_T}$INSTALL" >&6
2302
2303 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2304 # It thinks the first close brace ends the variable substitution.
2305 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2306
2307 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2308
2309 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2310
2311 if test -n "$ac_tool_prefix"; then
2312 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2313 set dummy ${ac_tool_prefix}ar; ac_word=$2
2314 echo "$as_me:$LINENO: checking for $ac_word" >&5
2315 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2316 if test "${ac_cv_prog_AR+set}" = set; then
2317 echo $ECHO_N "(cached) $ECHO_C" >&6
2318 else
2319 if test -n "$AR"; then
2320 ac_cv_prog_AR="$AR" # Let the user override the test.
2321 else
2322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323 for as_dir in $PATH
2324 do
2325 IFS=$as_save_IFS
2326 test -z "$as_dir" && as_dir=.
2327 for ac_exec_ext in '' $ac_executable_extensions; do
2328 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2329 ac_cv_prog_AR="${ac_tool_prefix}ar"
2330 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2331 break 2
2332 fi
2333 done
2334 done
2335
2336 fi
2337 fi
2338 AR=$ac_cv_prog_AR
2339 if test -n "$AR"; then
2340 echo "$as_me:$LINENO: result: $AR" >&5
2341 echo "${ECHO_T}$AR" >&6
2342 else
2343 echo "$as_me:$LINENO: result: no" >&5
2344 echo "${ECHO_T}no" >&6
2345 fi
2346
2347 fi
2348 if test -z "$ac_cv_prog_AR"; then
2349 ac_ct_AR=$AR
2350 # Extract the first word of "ar", so it can be a program name with args.
2351 set dummy ar; ac_word=$2
2352 echo "$as_me:$LINENO: checking for $ac_word" >&5
2353 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2354 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
2355 echo $ECHO_N "(cached) $ECHO_C" >&6
2356 else
2357 if test -n "$ac_ct_AR"; then
2358 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2359 else
2360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2361 for as_dir in $PATH
2362 do
2363 IFS=$as_save_IFS
2364 test -z "$as_dir" && as_dir=.
2365 for ac_exec_ext in '' $ac_executable_extensions; do
2366 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2367 ac_cv_prog_ac_ct_AR="ar"
2368 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2369 break 2
2370 fi
2371 done
2372 done
2373
2374 fi
2375 fi
2376 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2377 if test -n "$ac_ct_AR"; then
2378 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
2379 echo "${ECHO_T}$ac_ct_AR" >&6
2380 else
2381 echo "$as_me:$LINENO: result: no" >&5
2382 echo "${ECHO_T}no" >&6
2383 fi
2384
2385 AR=$ac_ct_AR
2386 else
2387 AR="$ac_cv_prog_AR"
2388 fi
2389
2390 if test -n "$ac_tool_prefix"; then
2391 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2392 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2393 echo "$as_me:$LINENO: checking for $ac_word" >&5
2394 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2395 if test "${ac_cv_prog_RANLIB+set}" = set; then
2396 echo $ECHO_N "(cached) $ECHO_C" >&6
2397 else
2398 if test -n "$RANLIB"; then
2399 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2400 else
2401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2402 for as_dir in $PATH
2403 do
2404 IFS=$as_save_IFS
2405 test -z "$as_dir" && as_dir=.
2406 for ac_exec_ext in '' $ac_executable_extensions; do
2407 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2408 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2409 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2410 break 2
2411 fi
2412 done
2413 done
2414
2415 fi
2416 fi
2417 RANLIB=$ac_cv_prog_RANLIB
2418 if test -n "$RANLIB"; then
2419 echo "$as_me:$LINENO: result: $RANLIB" >&5
2420 echo "${ECHO_T}$RANLIB" >&6
2421 else
2422 echo "$as_me:$LINENO: result: no" >&5
2423 echo "${ECHO_T}no" >&6
2424 fi
2425
2426 fi
2427 if test -z "$ac_cv_prog_RANLIB"; then
2428 ac_ct_RANLIB=$RANLIB
2429 # Extract the first word of "ranlib", so it can be a program name with args.
2430 set dummy ranlib; ac_word=$2
2431 echo "$as_me:$LINENO: checking for $ac_word" >&5
2432 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2433 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2434 echo $ECHO_N "(cached) $ECHO_C" >&6
2435 else
2436 if test -n "$ac_ct_RANLIB"; then
2437 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2438 else
2439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2440 for as_dir in $PATH
2441 do
2442 IFS=$as_save_IFS
2443 test -z "$as_dir" && as_dir=.
2444 for ac_exec_ext in '' $ac_executable_extensions; do
2445 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2446 ac_cv_prog_ac_ct_RANLIB="ranlib"
2447 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2448 break 2
2449 fi
2450 done
2451 done
2452
2453 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2454 fi
2455 fi
2456 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2457 if test -n "$ac_ct_RANLIB"; then
2458 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2459 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2460 else
2461 echo "$as_me:$LINENO: result: no" >&5
2462 echo "${ECHO_T}no" >&6
2463 fi
2464
2465 RANLIB=$ac_ct_RANLIB
2466 else
2467 RANLIB="$ac_cv_prog_RANLIB"
2468 fi
2469
2470
2471 # Make sure we can run config.sub.
2472 $ac_config_sub sun4 >/dev/null 2>&1 ||
2473 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2474 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2475 { (exit 1); exit 1; }; }
2476
2477 echo "$as_me:$LINENO: checking build system type" >&5
2478 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2479 if test "${ac_cv_build+set}" = set; then
2480 echo $ECHO_N "(cached) $ECHO_C" >&6
2481 else
2482 ac_cv_build_alias=$build_alias
2483 test -z "$ac_cv_build_alias" &&
2484 ac_cv_build_alias=`$ac_config_guess`
2485 test -z "$ac_cv_build_alias" &&
2486 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2487 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2488 { (exit 1); exit 1; }; }
2489 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2490 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2491 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2492 { (exit 1); exit 1; }; }
2493
2494 fi
2495 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2496 echo "${ECHO_T}$ac_cv_build" >&6
2497 build=$ac_cv_build
2498 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2499 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2500 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2501
2502
2503 echo "$as_me:$LINENO: checking host system type" >&5
2504 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2505 if test "${ac_cv_host+set}" = set; then
2506 echo $ECHO_N "(cached) $ECHO_C" >&6
2507 else
2508 ac_cv_host_alias=$host_alias
2509 test -z "$ac_cv_host_alias" &&
2510 ac_cv_host_alias=$ac_cv_build_alias
2511 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2512 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2513 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2514 { (exit 1); exit 1; }; }
2515
2516 fi
2517 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2518 echo "${ECHO_T}$ac_cv_host" >&6
2519 host=$ac_cv_host
2520 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2521 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2522 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2523
2524
2525 echo "$as_me:$LINENO: checking target system type" >&5
2526 echo $ECHO_N "checking target system type... $ECHO_C" >&6
2527 if test "${ac_cv_target+set}" = set; then
2528 echo $ECHO_N "(cached) $ECHO_C" >&6
2529 else
2530 ac_cv_target_alias=$target_alias
2531 test "x$ac_cv_target_alias" = "x" &&
2532 ac_cv_target_alias=$ac_cv_host_alias
2533 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2534 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2535 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2536 { (exit 1); exit 1; }; }
2537
2538 fi
2539 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2540 echo "${ECHO_T}$ac_cv_target" >&6
2541 target=$ac_cv_target
2542 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2543 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2544 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2545
2546
2547 # The aliases save the names the user supplied, while $host etc.
2548 # will get canonicalized.
2549 test -n "$target_alias" &&
2550 test "$program_prefix$program_suffix$program_transform_name" = \
2551 NONENONEs,x,x, &&
2552 program_prefix=${target_alias}-
2553 test "$program_prefix" != NONE &&
2554 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2555 # Use a double $ so make ignores it.
2556 test "$program_suffix" != NONE &&
2557 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2558 # Double any \ or $. echo might interpret backslashes.
2559 # By default was `s,x,x', remove it if useless.
2560 cat <<\_ACEOF >conftest.sed
2561 s/[\\$]/&&/g;s/;s,x,x,$//
2562 _ACEOF
2563 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2564 rm conftest.sed
2565
2566 ac_ext=c
2567 ac_cpp='$CPP $CPPFLAGS'
2568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2571 if test -n "$ac_tool_prefix"; then
2572 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2573 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2574 echo "$as_me:$LINENO: checking for $ac_word" >&5
2575 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2576 if test "${ac_cv_prog_CC+set}" = set; then
2577 echo $ECHO_N "(cached) $ECHO_C" >&6
2578 else
2579 if test -n "$CC"; then
2580 ac_cv_prog_CC="$CC" # Let the user override the test.
2581 else
2582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2583 for as_dir in $PATH
2584 do
2585 IFS=$as_save_IFS
2586 test -z "$as_dir" && as_dir=.
2587 for ac_exec_ext in '' $ac_executable_extensions; do
2588 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2589 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2590 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2591 break 2
2592 fi
2593 done
2594 done
2595
2596 fi
2597 fi
2598 CC=$ac_cv_prog_CC
2599 if test -n "$CC"; then
2600 echo "$as_me:$LINENO: result: $CC" >&5
2601 echo "${ECHO_T}$CC" >&6
2602 else
2603 echo "$as_me:$LINENO: result: no" >&5
2604 echo "${ECHO_T}no" >&6
2605 fi
2606
2607 fi
2608 if test -z "$ac_cv_prog_CC"; then
2609 ac_ct_CC=$CC
2610 # Extract the first word of "gcc", so it can be a program name with args.
2611 set dummy gcc; ac_word=$2
2612 echo "$as_me:$LINENO: checking for $ac_word" >&5
2613 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2614 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2615 echo $ECHO_N "(cached) $ECHO_C" >&6
2616 else
2617 if test -n "$ac_ct_CC"; then
2618 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2619 else
2620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621 for as_dir in $PATH
2622 do
2623 IFS=$as_save_IFS
2624 test -z "$as_dir" && as_dir=.
2625 for ac_exec_ext in '' $ac_executable_extensions; do
2626 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2627 ac_cv_prog_ac_ct_CC="gcc"
2628 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2629 break 2
2630 fi
2631 done
2632 done
2633
2634 fi
2635 fi
2636 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2637 if test -n "$ac_ct_CC"; then
2638 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2639 echo "${ECHO_T}$ac_ct_CC" >&6
2640 else
2641 echo "$as_me:$LINENO: result: no" >&5
2642 echo "${ECHO_T}no" >&6
2643 fi
2644
2645 CC=$ac_ct_CC
2646 else
2647 CC="$ac_cv_prog_CC"
2648 fi
2649
2650 if test -z "$CC"; then
2651 if test -n "$ac_tool_prefix"; then
2652 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2653 set dummy ${ac_tool_prefix}cc; ac_word=$2
2654 echo "$as_me:$LINENO: checking for $ac_word" >&5
2655 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2656 if test "${ac_cv_prog_CC+set}" = set; then
2657 echo $ECHO_N "(cached) $ECHO_C" >&6
2658 else
2659 if test -n "$CC"; then
2660 ac_cv_prog_CC="$CC" # Let the user override the test.
2661 else
2662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2663 for as_dir in $PATH
2664 do
2665 IFS=$as_save_IFS
2666 test -z "$as_dir" && as_dir=.
2667 for ac_exec_ext in '' $ac_executable_extensions; do
2668 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2669 ac_cv_prog_CC="${ac_tool_prefix}cc"
2670 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2671 break 2
2672 fi
2673 done
2674 done
2675
2676 fi
2677 fi
2678 CC=$ac_cv_prog_CC
2679 if test -n "$CC"; then
2680 echo "$as_me:$LINENO: result: $CC" >&5
2681 echo "${ECHO_T}$CC" >&6
2682 else
2683 echo "$as_me:$LINENO: result: no" >&5
2684 echo "${ECHO_T}no" >&6
2685 fi
2686
2687 fi
2688 if test -z "$ac_cv_prog_CC"; then
2689 ac_ct_CC=$CC
2690 # Extract the first word of "cc", so it can be a program name with args.
2691 set dummy cc; ac_word=$2
2692 echo "$as_me:$LINENO: checking for $ac_word" >&5
2693 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2694 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2695 echo $ECHO_N "(cached) $ECHO_C" >&6
2696 else
2697 if test -n "$ac_ct_CC"; then
2698 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2699 else
2700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701 for as_dir in $PATH
2702 do
2703 IFS=$as_save_IFS
2704 test -z "$as_dir" && as_dir=.
2705 for ac_exec_ext in '' $ac_executable_extensions; do
2706 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2707 ac_cv_prog_ac_ct_CC="cc"
2708 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2709 break 2
2710 fi
2711 done
2712 done
2713
2714 fi
2715 fi
2716 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2717 if test -n "$ac_ct_CC"; then
2718 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2719 echo "${ECHO_T}$ac_ct_CC" >&6
2720 else
2721 echo "$as_me:$LINENO: result: no" >&5
2722 echo "${ECHO_T}no" >&6
2723 fi
2724
2725 CC=$ac_ct_CC
2726 else
2727 CC="$ac_cv_prog_CC"
2728 fi
2729
2730 fi
2731 if test -z "$CC"; then
2732 # Extract the first word of "cc", so it can be a program name with args.
2733 set dummy cc; ac_word=$2
2734 echo "$as_me:$LINENO: checking for $ac_word" >&5
2735 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2736 if test "${ac_cv_prog_CC+set}" = set; then
2737 echo $ECHO_N "(cached) $ECHO_C" >&6
2738 else
2739 if test -n "$CC"; then
2740 ac_cv_prog_CC="$CC" # Let the user override the test.
2741 else
2742 ac_prog_rejected=no
2743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2744 for as_dir in $PATH
2745 do
2746 IFS=$as_save_IFS
2747 test -z "$as_dir" && as_dir=.
2748 for ac_exec_ext in '' $ac_executable_extensions; do
2749 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2750 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2751 ac_prog_rejected=yes
2752 continue
2753 fi
2754 ac_cv_prog_CC="cc"
2755 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2756 break 2
2757 fi
2758 done
2759 done
2760
2761 if test $ac_prog_rejected = yes; then
2762 # We found a bogon in the path, so make sure we never use it.
2763 set dummy $ac_cv_prog_CC
2764 shift
2765 if test $# != 0; then
2766 # We chose a different compiler from the bogus one.
2767 # However, it has the same basename, so the bogon will be chosen
2768 # first if we set CC to just the basename; use the full file name.
2769 shift
2770 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2771 fi
2772 fi
2773 fi
2774 fi
2775 CC=$ac_cv_prog_CC
2776 if test -n "$CC"; then
2777 echo "$as_me:$LINENO: result: $CC" >&5
2778 echo "${ECHO_T}$CC" >&6
2779 else
2780 echo "$as_me:$LINENO: result: no" >&5
2781 echo "${ECHO_T}no" >&6
2782 fi
2783
2784 fi
2785 if test -z "$CC"; then
2786 if test -n "$ac_tool_prefix"; then
2787 for ac_prog in cl
2788 do
2789 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2790 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2791 echo "$as_me:$LINENO: checking for $ac_word" >&5
2792 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2793 if test "${ac_cv_prog_CC+set}" = set; then
2794 echo $ECHO_N "(cached) $ECHO_C" >&6
2795 else
2796 if test -n "$CC"; then
2797 ac_cv_prog_CC="$CC" # Let the user override the test.
2798 else
2799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2800 for as_dir in $PATH
2801 do
2802 IFS=$as_save_IFS
2803 test -z "$as_dir" && as_dir=.
2804 for ac_exec_ext in '' $ac_executable_extensions; do
2805 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2806 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2807 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2808 break 2
2809 fi
2810 done
2811 done
2812
2813 fi
2814 fi
2815 CC=$ac_cv_prog_CC
2816 if test -n "$CC"; then
2817 echo "$as_me:$LINENO: result: $CC" >&5
2818 echo "${ECHO_T}$CC" >&6
2819 else
2820 echo "$as_me:$LINENO: result: no" >&5
2821 echo "${ECHO_T}no" >&6
2822 fi
2823
2824 test -n "$CC" && break
2825 done
2826 fi
2827 if test -z "$CC"; then
2828 ac_ct_CC=$CC
2829 for ac_prog in cl
2830 do
2831 # Extract the first word of "$ac_prog", so it can be a program name with args.
2832 set dummy $ac_prog; ac_word=$2
2833 echo "$as_me:$LINENO: checking for $ac_word" >&5
2834 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2835 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2836 echo $ECHO_N "(cached) $ECHO_C" >&6
2837 else
2838 if test -n "$ac_ct_CC"; then
2839 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2840 else
2841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2842 for as_dir in $PATH
2843 do
2844 IFS=$as_save_IFS
2845 test -z "$as_dir" && as_dir=.
2846 for ac_exec_ext in '' $ac_executable_extensions; do
2847 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2848 ac_cv_prog_ac_ct_CC="$ac_prog"
2849 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2850 break 2
2851 fi
2852 done
2853 done
2854
2855 fi
2856 fi
2857 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2858 if test -n "$ac_ct_CC"; then
2859 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2860 echo "${ECHO_T}$ac_ct_CC" >&6
2861 else
2862 echo "$as_me:$LINENO: result: no" >&5
2863 echo "${ECHO_T}no" >&6
2864 fi
2865
2866 test -n "$ac_ct_CC" && break
2867 done
2868
2869 CC=$ac_ct_CC
2870 fi
2871
2872 fi
2873
2874
2875 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2876 See \`config.log' for more details." >&5
2877 echo "$as_me: error: no acceptable C compiler found in \$PATH
2878 See \`config.log' for more details." >&2;}
2879 { (exit 1); exit 1; }; }
2880
2881 # Provide some information about the compiler.
2882 echo "$as_me:$LINENO:" \
2883 "checking for C compiler version" >&5
2884 ac_compiler=`set X $ac_compile; echo $2`
2885 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2886 (eval $ac_compiler --version </dev/null >&5) 2>&5
2887 ac_status=$?
2888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2889 (exit $ac_status); }
2890 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2891 (eval $ac_compiler -v </dev/null >&5) 2>&5
2892 ac_status=$?
2893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2894 (exit $ac_status); }
2895 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2896 (eval $ac_compiler -V </dev/null >&5) 2>&5
2897 ac_status=$?
2898 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2899 (exit $ac_status); }
2900
2901 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2902 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2903 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2904 echo $ECHO_N "(cached) $ECHO_C" >&6
2905 else
2906 cat >conftest.$ac_ext <<_ACEOF
2907 /* confdefs.h. */
2908 _ACEOF
2909 cat confdefs.h >>conftest.$ac_ext
2910 cat >>conftest.$ac_ext <<_ACEOF
2911 /* end confdefs.h. */
2912
2913 int
2914 main ()
2915 {
2916 #ifndef __GNUC__
2917 choke me
2918 #endif
2919
2920 ;
2921 return 0;
2922 }
2923 _ACEOF
2924 rm -f conftest.$ac_objext
2925 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2926 (eval $ac_compile) 2>conftest.er1
2927 ac_status=$?
2928 grep -v '^ *+' conftest.er1 >conftest.err
2929 rm -f conftest.er1
2930 cat conftest.err >&5
2931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2932 (exit $ac_status); } &&
2933 { ac_try='test -z "$ac_c_werror_flag"
2934 || test ! -s conftest.err'
2935 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2936 (eval $ac_try) 2>&5
2937 ac_status=$?
2938 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2939 (exit $ac_status); }; } &&
2940 { ac_try='test -s conftest.$ac_objext'
2941 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2942 (eval $ac_try) 2>&5
2943 ac_status=$?
2944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2945 (exit $ac_status); }; }; then
2946 ac_compiler_gnu=yes
2947 else
2948 echo "$as_me: failed program was:" >&5
2949 sed 's/^/| /' conftest.$ac_ext >&5
2950
2951 ac_compiler_gnu=no
2952 fi
2953 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2954 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2955
2956 fi
2957 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2958 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2959 GCC=`test $ac_compiler_gnu = yes && echo yes`
2960 ac_test_CFLAGS=${CFLAGS+set}
2961 ac_save_CFLAGS=$CFLAGS
2962 CFLAGS="-g"
2963 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2964 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2965 if test "${ac_cv_prog_cc_g+set}" = set; then
2966 echo $ECHO_N "(cached) $ECHO_C" >&6
2967 else
2968 cat >conftest.$ac_ext <<_ACEOF
2969 /* confdefs.h. */
2970 _ACEOF
2971 cat confdefs.h >>conftest.$ac_ext
2972 cat >>conftest.$ac_ext <<_ACEOF
2973 /* end confdefs.h. */
2974
2975 int
2976 main ()
2977 {
2978
2979 ;
2980 return 0;
2981 }
2982 _ACEOF
2983 rm -f conftest.$ac_objext
2984 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2985 (eval $ac_compile) 2>conftest.er1
2986 ac_status=$?
2987 grep -v '^ *+' conftest.er1 >conftest.err
2988 rm -f conftest.er1
2989 cat conftest.err >&5
2990 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2991 (exit $ac_status); } &&
2992 { ac_try='test -z "$ac_c_werror_flag"
2993 || test ! -s conftest.err'
2994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2995 (eval $ac_try) 2>&5
2996 ac_status=$?
2997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998 (exit $ac_status); }; } &&
2999 { ac_try='test -s conftest.$ac_objext'
3000 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3001 (eval $ac_try) 2>&5
3002 ac_status=$?
3003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3004 (exit $ac_status); }; }; then
3005 ac_cv_prog_cc_g=yes
3006 else
3007 echo "$as_me: failed program was:" >&5
3008 sed 's/^/| /' conftest.$ac_ext >&5
3009
3010 ac_cv_prog_cc_g=no
3011 fi
3012 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3013 fi
3014 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3015 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3016 if test "$ac_test_CFLAGS" = set; then
3017 CFLAGS=$ac_save_CFLAGS
3018 elif test $ac_cv_prog_cc_g = yes; then
3019 if test "$GCC" = yes; then
3020 CFLAGS="-g -O2"
3021 else
3022 CFLAGS="-g"
3023 fi
3024 else
3025 if test "$GCC" = yes; then
3026 CFLAGS="-O2"
3027 else
3028 CFLAGS=
3029 fi
3030 fi
3031 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3032 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3033 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3034 echo $ECHO_N "(cached) $ECHO_C" >&6
3035 else
3036 ac_cv_prog_cc_stdc=no
3037 ac_save_CC=$CC
3038 cat >conftest.$ac_ext <<_ACEOF
3039 /* confdefs.h. */
3040 _ACEOF
3041 cat confdefs.h >>conftest.$ac_ext
3042 cat >>conftest.$ac_ext <<_ACEOF
3043 /* end confdefs.h. */
3044 #include <stdarg.h>
3045 #include <stdio.h>
3046 #include <sys/types.h>
3047 #include <sys/stat.h>
3048 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3049 struct buf { int x; };
3050 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3051 static char *e (p, i)
3052 char **p;
3053 int i;
3054 {
3055 return p[i];
3056 }
3057 static char *f (char * (*g) (char **, int), char **p, ...)
3058 {
3059 char *s;
3060 va_list v;
3061 va_start (v,p);
3062 s = g (p, va_arg (v,int));
3063 va_end (v);
3064 return s;
3065 }
3066
3067 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3068 function prototypes and stuff, but not '\xHH' hex character constants.
3069 These don't provoke an error unfortunately, instead are silently treated
3070 as 'x'. The following induces an error, until -std1 is added to get
3071 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3072 array size at least. It's necessary to write '\x00'==0 to get something
3073 that's true only with -std1. */
3074 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3075
3076 int test (int i, double x);
3077 struct s1 {int (*f) (int a);};
3078 struct s2 {int (*f) (double a);};
3079 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3080 int argc;
3081 char **argv;
3082 int
3083 main ()
3084 {
3085 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3086 ;
3087 return 0;
3088 }
3089 _ACEOF
3090 # Don't try gcc -ansi; that turns off useful extensions and
3091 # breaks some systems' header files.
3092 # AIX -qlanglvl=ansi
3093 # Ultrix and OSF/1 -std1
3094 # HP-UX 10.20 and later -Ae
3095 # HP-UX older versions -Aa -D_HPUX_SOURCE
3096 # SVR4 -Xc -D__EXTENSIONS__
3097 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3098 do
3099 CC="$ac_save_CC $ac_arg"
3100 rm -f conftest.$ac_objext
3101 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3102 (eval $ac_compile) 2>conftest.er1
3103 ac_status=$?
3104 grep -v '^ *+' conftest.er1 >conftest.err
3105 rm -f conftest.er1
3106 cat conftest.err >&5
3107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3108 (exit $ac_status); } &&
3109 { ac_try='test -z "$ac_c_werror_flag"
3110 || test ! -s conftest.err'
3111 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3112 (eval $ac_try) 2>&5
3113 ac_status=$?
3114 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3115 (exit $ac_status); }; } &&
3116 { ac_try='test -s conftest.$ac_objext'
3117 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3118 (eval $ac_try) 2>&5
3119 ac_status=$?
3120 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3121 (exit $ac_status); }; }; then
3122 ac_cv_prog_cc_stdc=$ac_arg
3123 break
3124 else
3125 echo "$as_me: failed program was:" >&5
3126 sed 's/^/| /' conftest.$ac_ext >&5
3127
3128 fi
3129 rm -f conftest.err conftest.$ac_objext
3130 done
3131 rm -f conftest.$ac_ext conftest.$ac_objext
3132 CC=$ac_save_CC
3133
3134 fi
3135
3136 case "x$ac_cv_prog_cc_stdc" in
3137 x|xno)
3138 echo "$as_me:$LINENO: result: none needed" >&5
3139 echo "${ECHO_T}none needed" >&6 ;;
3140 *)
3141 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3142 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3143 CC="$CC $ac_cv_prog_cc_stdc" ;;
3144 esac
3145
3146 # Some people use a C++ compiler to compile C. Since we use `exit',
3147 # in C++ we need to declare it. In case someone uses the same compiler
3148 # for both compiling C and C++ we need to have the C++ compiler decide
3149 # the declaration of exit, since it's the most demanding environment.
3150 cat >conftest.$ac_ext <<_ACEOF
3151 #ifndef __cplusplus
3152 choke me
3153 #endif
3154 _ACEOF
3155 rm -f conftest.$ac_objext
3156 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3157 (eval $ac_compile) 2>conftest.er1
3158 ac_status=$?
3159 grep -v '^ *+' conftest.er1 >conftest.err
3160 rm -f conftest.er1
3161 cat conftest.err >&5
3162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3163 (exit $ac_status); } &&
3164 { ac_try='test -z "$ac_c_werror_flag"
3165 || test ! -s conftest.err'
3166 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3167 (eval $ac_try) 2>&5
3168 ac_status=$?
3169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170 (exit $ac_status); }; } &&
3171 { ac_try='test -s conftest.$ac_objext'
3172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3173 (eval $ac_try) 2>&5
3174 ac_status=$?
3175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3176 (exit $ac_status); }; }; then
3177 for ac_declaration in \
3178 '' \
3179 'extern "C" void std::exit (int) throw (); using std::exit;' \
3180 'extern "C" void std::exit (int); using std::exit;' \
3181 'extern "C" void exit (int) throw ();' \
3182 'extern "C" void exit (int);' \
3183 'void exit (int);'
3184 do
3185 cat >conftest.$ac_ext <<_ACEOF
3186 /* confdefs.h. */
3187 _ACEOF
3188 cat confdefs.h >>conftest.$ac_ext
3189 cat >>conftest.$ac_ext <<_ACEOF
3190 /* end confdefs.h. */
3191 $ac_declaration
3192 #include <stdlib.h>
3193 int
3194 main ()
3195 {
3196 exit (42);
3197 ;
3198 return 0;
3199 }
3200 _ACEOF
3201 rm -f conftest.$ac_objext
3202 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3203 (eval $ac_compile) 2>conftest.er1
3204 ac_status=$?
3205 grep -v '^ *+' conftest.er1 >conftest.err
3206 rm -f conftest.er1
3207 cat conftest.err >&5
3208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3209 (exit $ac_status); } &&
3210 { ac_try='test -z "$ac_c_werror_flag"
3211 || test ! -s conftest.err'
3212 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3213 (eval $ac_try) 2>&5
3214 ac_status=$?
3215 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3216 (exit $ac_status); }; } &&
3217 { ac_try='test -s conftest.$ac_objext'
3218 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3219 (eval $ac_try) 2>&5
3220 ac_status=$?
3221 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3222 (exit $ac_status); }; }; then
3223 :
3224 else
3225 echo "$as_me: failed program was:" >&5
3226 sed 's/^/| /' conftest.$ac_ext >&5
3227
3228 continue
3229 fi
3230 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3231 cat >conftest.$ac_ext <<_ACEOF
3232 /* confdefs.h. */
3233 _ACEOF
3234 cat confdefs.h >>conftest.$ac_ext
3235 cat >>conftest.$ac_ext <<_ACEOF
3236 /* end confdefs.h. */
3237 $ac_declaration
3238 int
3239 main ()
3240 {
3241 exit (42);
3242 ;
3243 return 0;
3244 }
3245 _ACEOF
3246 rm -f conftest.$ac_objext
3247 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3248 (eval $ac_compile) 2>conftest.er1
3249 ac_status=$?
3250 grep -v '^ *+' conftest.er1 >conftest.err
3251 rm -f conftest.er1
3252 cat conftest.err >&5
3253 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3254 (exit $ac_status); } &&
3255 { ac_try='test -z "$ac_c_werror_flag"
3256 || test ! -s conftest.err'
3257 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3258 (eval $ac_try) 2>&5
3259 ac_status=$?
3260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261 (exit $ac_status); }; } &&
3262 { ac_try='test -s conftest.$ac_objext'
3263 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3264 (eval $ac_try) 2>&5
3265 ac_status=$?
3266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3267 (exit $ac_status); }; }; then
3268 break
3269 else
3270 echo "$as_me: failed program was:" >&5
3271 sed 's/^/| /' conftest.$ac_ext >&5
3272
3273 fi
3274 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3275 done
3276 rm -f conftest*
3277 if test -n "$ac_declaration"; then
3278 echo '#ifdef __cplusplus' >>confdefs.h
3279 echo $ac_declaration >>confdefs.h
3280 echo '#endif' >>confdefs.h
3281 fi
3282
3283 else
3284 echo "$as_me: failed program was:" >&5
3285 sed 's/^/| /' conftest.$ac_ext >&5
3286
3287 fi
3288 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3289 ac_ext=c
3290 ac_cpp='$CPP $CPPFLAGS'
3291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3293 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3294
3295
3296
3297 AR=${AR-ar}
3298
3299 if test -n "$ac_tool_prefix"; then
3300 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3301 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3302 echo "$as_me:$LINENO: checking for $ac_word" >&5
3303 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3304 if test "${ac_cv_prog_RANLIB+set}" = set; then
3305 echo $ECHO_N "(cached) $ECHO_C" >&6
3306 else
3307 if test -n "$RANLIB"; then
3308 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3309 else
3310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3311 for as_dir in $PATH
3312 do
3313 IFS=$as_save_IFS
3314 test -z "$as_dir" && as_dir=.
3315 for ac_exec_ext in '' $ac_executable_extensions; do
3316 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3317 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3318 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3319 break 2
3320 fi
3321 done
3322 done
3323
3324 fi
3325 fi
3326 RANLIB=$ac_cv_prog_RANLIB
3327 if test -n "$RANLIB"; then
3328 echo "$as_me:$LINENO: result: $RANLIB" >&5
3329 echo "${ECHO_T}$RANLIB" >&6
3330 else
3331 echo "$as_me:$LINENO: result: no" >&5
3332 echo "${ECHO_T}no" >&6
3333 fi
3334
3335 fi
3336 if test -z "$ac_cv_prog_RANLIB"; then
3337 ac_ct_RANLIB=$RANLIB
3338 # Extract the first word of "ranlib", so it can be a program name with args.
3339 set dummy ranlib; ac_word=$2
3340 echo "$as_me:$LINENO: checking for $ac_word" >&5
3341 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3342 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3343 echo $ECHO_N "(cached) $ECHO_C" >&6
3344 else
3345 if test -n "$ac_ct_RANLIB"; then
3346 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3347 else
3348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3349 for as_dir in $PATH
3350 do
3351 IFS=$as_save_IFS
3352 test -z "$as_dir" && as_dir=.
3353 for ac_exec_ext in '' $ac_executable_extensions; do
3354 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3355 ac_cv_prog_ac_ct_RANLIB="ranlib"
3356 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3357 break 2
3358 fi
3359 done
3360 done
3361
3362 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3363 fi
3364 fi
3365 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3366 if test -n "$ac_ct_RANLIB"; then
3367 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3368 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3369 else
3370 echo "$as_me:$LINENO: result: no" >&5
3371 echo "${ECHO_T}no" >&6
3372 fi
3373
3374 RANLIB=$ac_ct_RANLIB
3375 else
3376 RANLIB="$ac_cv_prog_RANLIB"
3377 fi
3378
3379
3380 # Put a plausible default for CC_FOR_BUILD in Makefile.
3381 if test "x$cross_compiling" = "xno"; then
3382 CC_FOR_BUILD='$(CC)'
3383 else
3384 CC_FOR_BUILD=gcc
3385 fi
3386
3387
3388 # If a cpu ever has more than one simulator to choose from, use
3389 # --enable-sim=... to choose.
3390 # Check whether --enable-sim or --disable-sim was given.
3391 if test "${enable_sim+set}" = set; then
3392 enableval="$enable_sim"
3393 case "${enableval}" in
3394 yes | no) ;;
3395 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} given for --enable-sim option" >&5
3396 echo "$as_me: error: bad value ${enableval} given for --enable-sim option" >&2;}
3397 { (exit 1); exit 1; }; } ;;
3398 esac
3399 fi;
3400
3401 # WHEN ADDING ENTRIES TO THIS MATRIX:
3402
3403 # Make sure that the left side always has two dashes. Otherwise you
3404 # can get spurious matches. Even for unambiguous cases, do this as a
3405 # convention, else the table becomes a real mess to understand and
3406 # maintain.
3407
3408 if test "${enable_sim}" != no; then
3409 testsuite=no
3410 common=no
3411 igen=no
3412 case "${target}" in
3413 arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*)
3414
3415
3416 subdirs="$subdirs arm"
3417
3418 testsuite=yes
3419 common=yes
3420 ;;
3421 cris-*-* | crisv32-*-*)
3422
3423
3424 subdirs="$subdirs cris"
3425
3426 testsuite=yes
3427 common=yes
3428 ;;
3429 d10v-*-*)
3430
3431
3432 subdirs="$subdirs d10v"
3433
3434 ;;
3435 frv-*-*)
3436
3437
3438 subdirs="$subdirs frv"
3439
3440 testsuite=yes
3441 common=yes
3442 ;;
3443 h8300*-*-*)
3444
3445
3446 subdirs="$subdirs h8300"
3447
3448 testsuite=yes
3449 common=yes
3450 ;;
3451 m32r-*-*)
3452
3453
3454 subdirs="$subdirs m32r"
3455
3456 testsuite=yes
3457 common=yes
3458 ;;
3459 m68hc11-*-*|m6811-*-*)
3460
3461
3462 subdirs="$subdirs m68hc11"
3463
3464 testsuite=yes
3465 common=yes
3466 ;;
3467 mcore-*-*)
3468
3469
3470 subdirs="$subdirs mcore"
3471
3472 testsuite=yes
3473 common=yes
3474 ;;
3475 mips*-*-*)
3476
3477
3478 subdirs="$subdirs mips"
3479
3480 testsuite=yes
3481 common=yes
3482 igen=yes
3483 ;;
3484 mn10300*-*-*)
3485
3486
3487 subdirs="$subdirs mn10300"
3488
3489 common=yes
3490 igen=yes
3491 ;;
3492 sh*-*-*)
3493
3494
3495 subdirs="$subdirs sh"
3496
3497 testsuite=yes
3498 common=yes
3499 ;;
3500 powerpc*-*-* )
3501
3502
3503 subdirs="$subdirs ppc"
3504
3505 common=yes
3506 ;;
3507 v850*-*-* )
3508
3509
3510 subdirs="$subdirs v850"
3511
3512 common=yes
3513 ;;
3514 esac
3515 if test "$testsuite" = yes; then
3516
3517
3518 subdirs="$subdirs testsuite"
3519
3520 fi
3521 if test "$common" = yes; then
3522
3523
3524 subdirs="$subdirs common"
3525
3526 fi
3527 if test "$igen" = yes; then
3528
3529
3530 subdirs="$subdirs igen"
3531
3532 fi
3533 fi
3534
3535 ac_config_files="$ac_config_files Makefile"
3536 cat >confcache <<\_ACEOF
3537 # This file is a shell script that caches the results of configure
3538 # tests run on this system so they can be shared between configure
3539 # scripts and configure runs, see configure's option --config-cache.
3540 # It is not useful on other systems. If it contains results you don't
3541 # want to keep, you may remove or edit it.
3542 #
3543 # config.status only pays attention to the cache file if you give it
3544 # the --recheck option to rerun configure.
3545 #
3546 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3547 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3548 # following values.
3549
3550 _ACEOF
3551
3552 # The following way of writing the cache mishandles newlines in values,
3553 # but we know of no workaround that is simple, portable, and efficient.
3554 # So, don't put newlines in cache variables' values.
3555 # Ultrix sh set writes to stderr and can't be redirected directly,
3556 # and sets the high bit in the cache file unless we assign to the vars.
3557 {
3558 (set) 2>&1 |
3559 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3560 *ac_space=\ *)
3561 # `set' does not quote correctly, so add quotes (double-quote
3562 # substitution turns \\\\ into \\, and sed turns \\ into \).
3563 sed -n \
3564 "s/'/'\\\\''/g;
3565 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3566 ;;
3567 *)
3568 # `set' quotes correctly as required by POSIX, so do not add quotes.
3569 sed -n \
3570 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3571 ;;
3572 esac;
3573 } |
3574 sed '
3575 t clear
3576 : clear
3577 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3578 t end
3579 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3580 : end' >>confcache
3581 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3582 if test -w $cache_file; then
3583 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3584 cat confcache >$cache_file
3585 else
3586 echo "not updating unwritable cache $cache_file"
3587 fi
3588 fi
3589 rm -f confcache
3590
3591 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3592 # Let make expand exec_prefix.
3593 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3594
3595 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3596 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3597 # trailing colons and then remove the whole line if VPATH becomes empty
3598 # (actually we leave an empty line to preserve line numbers).
3599 if test "x$srcdir" = x.; then
3600 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3601 s/:*\$(srcdir):*/:/;
3602 s/:*\${srcdir}:*/:/;
3603 s/:*@srcdir@:*/:/;
3604 s/^\([^=]*=[ ]*\):*/\1/;
3605 s/:*$//;
3606 s/^[^=]*=[ ]*$//;
3607 }'
3608 fi
3609
3610 # Transform confdefs.h into DEFS.
3611 # Protect against shell expansion while executing Makefile rules.
3612 # Protect against Makefile macro expansion.
3613 #
3614 # If the first sed substitution is executed (which looks for macros that
3615 # take arguments), then we branch to the quote section. Otherwise,
3616 # look for a macro that doesn't take arguments.
3617 cat >confdef2opt.sed <<\_ACEOF
3618 t clear
3619 : clear
3620 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
3621 t quote
3622 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
3623 t quote
3624 d
3625 : quote
3626 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
3627 s,\[,\\&,g
3628 s,\],\\&,g
3629 s,\$,$$,g
3630 p
3631 _ACEOF
3632 # We use echo to avoid assuming a particular line-breaking character.
3633 # The extra dot is to prevent the shell from consuming trailing
3634 # line-breaks from the sub-command output. A line-break within
3635 # single-quotes doesn't work because, if this script is created in a
3636 # platform that uses two characters for line-breaks (e.g., DOS), tr
3637 # would break.
3638 ac_LF_and_DOT=`echo; echo .`
3639 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
3640 rm -f confdef2opt.sed
3641
3642
3643 ac_libobjs=
3644 ac_ltlibobjs=
3645 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3646 # 1. Remove the extension, and $U if already installed.
3647 ac_i=`echo "$ac_i" |
3648 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3649 # 2. Add them.
3650 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3651 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3652 done
3653 LIBOBJS=$ac_libobjs
3654
3655 LTLIBOBJS=$ac_ltlibobjs
3656
3657
3658
3659 : ${CONFIG_STATUS=./config.status}
3660 ac_clean_files_save=$ac_clean_files
3661 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3662 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3663 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3664 cat >$CONFIG_STATUS <<_ACEOF
3665 #! $SHELL
3666 # Generated by $as_me.
3667 # Run this file to recreate the current configuration.
3668 # Compiler output produced by configure, useful for debugging
3669 # configure, is in config.log if it exists.
3670
3671 debug=false
3672 ac_cs_recheck=false
3673 ac_cs_silent=false
3674 SHELL=\${CONFIG_SHELL-$SHELL}
3675 _ACEOF
3676
3677 cat >>$CONFIG_STATUS <<\_ACEOF
3678 ## --------------------- ##
3679 ## M4sh Initialization. ##
3680 ## --------------------- ##
3681
3682 # Be Bourne compatible
3683 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3684 emulate sh
3685 NULLCMD=:
3686 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3687 # is contrary to our usage. Disable this feature.
3688 alias -g '${1+"$@"}'='"$@"'
3689 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3690 set -o posix
3691 fi
3692 DUALCASE=1; export DUALCASE # for MKS sh
3693
3694 # Support unset when possible.
3695 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3696 as_unset=unset
3697 else
3698 as_unset=false
3699 fi
3700
3701
3702 # Work around bugs in pre-3.0 UWIN ksh.
3703 $as_unset ENV MAIL MAILPATH
3704 PS1='$ '
3705 PS2='> '
3706 PS4='+ '
3707
3708 # NLS nuisances.
3709 for as_var in \
3710 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3711 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3712 LC_TELEPHONE LC_TIME
3713 do
3714 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3715 eval $as_var=C; export $as_var
3716 else
3717 $as_unset $as_var
3718 fi
3719 done
3720
3721 # Required to use basename.
3722 if expr a : '\(a\)' >/dev/null 2>&1; then
3723 as_expr=expr
3724 else
3725 as_expr=false
3726 fi
3727
3728 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3729 as_basename=basename
3730 else
3731 as_basename=false
3732 fi
3733
3734
3735 # Name of the executable.
3736 as_me=`$as_basename "$0" ||
3737 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3738 X"$0" : 'X\(//\)$' \| \
3739 X"$0" : 'X\(/\)$' \| \
3740 . : '\(.\)' 2>/dev/null ||
3741 echo X/"$0" |
3742 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3743 /^X\/\(\/\/\)$/{ s//\1/; q; }
3744 /^X\/\(\/\).*/{ s//\1/; q; }
3745 s/.*/./; q'`
3746
3747
3748 # PATH needs CR, and LINENO needs CR and PATH.
3749 # Avoid depending upon Character Ranges.
3750 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3751 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3752 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3753 as_cr_digits='0123456789'
3754 as_cr_alnum=$as_cr_Letters$as_cr_digits
3755
3756 # The user is always right.
3757 if test "${PATH_SEPARATOR+set}" != set; then
3758 echo "#! /bin/sh" >conf$$.sh
3759 echo "exit 0" >>conf$$.sh
3760 chmod +x conf$$.sh
3761 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3762 PATH_SEPARATOR=';'
3763 else
3764 PATH_SEPARATOR=:
3765 fi
3766 rm -f conf$$.sh
3767 fi
3768
3769
3770 as_lineno_1=$LINENO
3771 as_lineno_2=$LINENO
3772 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3773 test "x$as_lineno_1" != "x$as_lineno_2" &&
3774 test "x$as_lineno_3" = "x$as_lineno_2" || {
3775 # Find who we are. Look in the path if we contain no path at all
3776 # relative or not.
3777 case $0 in
3778 *[\\/]* ) as_myself=$0 ;;
3779 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3780 for as_dir in $PATH
3781 do
3782 IFS=$as_save_IFS
3783 test -z "$as_dir" && as_dir=.
3784 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3785 done
3786
3787 ;;
3788 esac
3789 # We did not find ourselves, most probably we were run as `sh COMMAND'
3790 # in which case we are not to be found in the path.
3791 if test "x$as_myself" = x; then
3792 as_myself=$0
3793 fi
3794 if test ! -f "$as_myself"; then
3795 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3796 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3797 { (exit 1); exit 1; }; }
3798 fi
3799 case $CONFIG_SHELL in
3800 '')
3801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3802 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3803 do
3804 IFS=$as_save_IFS
3805 test -z "$as_dir" && as_dir=.
3806 for as_base in sh bash ksh sh5; do
3807 case $as_dir in
3808 /*)
3809 if ("$as_dir/$as_base" -c '
3810 as_lineno_1=$LINENO
3811 as_lineno_2=$LINENO
3812 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3813 test "x$as_lineno_1" != "x$as_lineno_2" &&
3814 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3815 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3816 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3817 CONFIG_SHELL=$as_dir/$as_base
3818 export CONFIG_SHELL
3819 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3820 fi;;
3821 esac
3822 done
3823 done
3824 ;;
3825 esac
3826
3827 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3828 # uniformly replaced by the line number. The first 'sed' inserts a
3829 # line-number line before each line; the second 'sed' does the real
3830 # work. The second script uses 'N' to pair each line-number line
3831 # with the numbered line, and appends trailing '-' during
3832 # substitution so that $LINENO is not a special case at line end.
3833 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3834 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3835 sed '=' <$as_myself |
3836 sed '
3837 N
3838 s,$,-,
3839 : loop
3840 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3841 t loop
3842 s,-$,,
3843 s,^['$as_cr_digits']*\n,,
3844 ' >$as_me.lineno &&
3845 chmod +x $as_me.lineno ||
3846 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3847 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3848 { (exit 1); exit 1; }; }
3849
3850 # Don't try to exec as it changes $[0], causing all sort of problems
3851 # (the dirname of $[0] is not the place where we might find the
3852 # original and so on. Autoconf is especially sensible to this).
3853 . ./$as_me.lineno
3854 # Exit status is that of the last command.
3855 exit
3856 }
3857
3858
3859 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3860 *c*,-n*) ECHO_N= ECHO_C='
3861 ' ECHO_T=' ' ;;
3862 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3863 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3864 esac
3865
3866 if expr a : '\(a\)' >/dev/null 2>&1; then
3867 as_expr=expr
3868 else
3869 as_expr=false
3870 fi
3871
3872 rm -f conf$$ conf$$.exe conf$$.file
3873 echo >conf$$.file
3874 if ln -s conf$$.file conf$$ 2>/dev/null; then
3875 # We could just check for DJGPP; but this test a) works b) is more generic
3876 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3877 if test -f conf$$.exe; then
3878 # Don't use ln at all; we don't have any links
3879 as_ln_s='cp -p'
3880 else
3881 as_ln_s='ln -s'
3882 fi
3883 elif ln conf$$.file conf$$ 2>/dev/null; then
3884 as_ln_s=ln
3885 else
3886 as_ln_s='cp -p'
3887 fi
3888 rm -f conf$$ conf$$.exe conf$$.file
3889
3890 if mkdir -p . 2>/dev/null; then
3891 as_mkdir_p=:
3892 else
3893 test -d ./-p && rmdir ./-p
3894 as_mkdir_p=false
3895 fi
3896
3897 as_executable_p="test -f"
3898
3899 # Sed expression to map a string onto a valid CPP name.
3900 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3901
3902 # Sed expression to map a string onto a valid variable name.
3903 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3904
3905
3906 # IFS
3907 # We need space, tab and new line, in precisely that order.
3908 as_nl='
3909 '
3910 IFS=" $as_nl"
3911
3912 # CDPATH.
3913 $as_unset CDPATH
3914
3915 exec 6>&1
3916
3917 # Open the log real soon, to keep \$[0] and so on meaningful, and to
3918 # report actual input values of CONFIG_FILES etc. instead of their
3919 # values after options handling. Logging --version etc. is OK.
3920 exec 5>>config.log
3921 {
3922 echo
3923 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3924 ## Running $as_me. ##
3925 _ASBOX
3926 } >&5
3927 cat >&5 <<_CSEOF
3928
3929 This file was extended by $as_me, which was
3930 generated by GNU Autoconf 2.59. Invocation command line was
3931
3932 CONFIG_FILES = $CONFIG_FILES
3933 CONFIG_HEADERS = $CONFIG_HEADERS
3934 CONFIG_LINKS = $CONFIG_LINKS
3935 CONFIG_COMMANDS = $CONFIG_COMMANDS
3936 $ $0 $@
3937
3938 _CSEOF
3939 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3940 echo >&5
3941 _ACEOF
3942
3943 # Files that config.status was made for.
3944 if test -n "$ac_config_files"; then
3945 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3946 fi
3947
3948 if test -n "$ac_config_headers"; then
3949 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3950 fi
3951
3952 if test -n "$ac_config_links"; then
3953 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3954 fi
3955
3956 if test -n "$ac_config_commands"; then
3957 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3958 fi
3959
3960 cat >>$CONFIG_STATUS <<\_ACEOF
3961
3962 ac_cs_usage="\
3963 \`$as_me' instantiates files from templates according to the
3964 current configuration.
3965
3966 Usage: $0 [OPTIONS] [FILE]...
3967
3968 -h, --help print this help, then exit
3969 -V, --version print version number, then exit
3970 -q, --quiet do not print progress messages
3971 -d, --debug don't remove temporary files
3972 --recheck update $as_me by reconfiguring in the same conditions
3973 --file=FILE[:TEMPLATE]
3974 instantiate the configuration file FILE
3975
3976 Configuration files:
3977 $config_files
3978
3979 Report bugs to <bug-autoconf@gnu.org>."
3980 _ACEOF
3981
3982 cat >>$CONFIG_STATUS <<_ACEOF
3983 ac_cs_version="\\
3984 config.status
3985 configured by $0, generated by GNU Autoconf 2.59,
3986 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3987
3988 Copyright (C) 2003 Free Software Foundation, Inc.
3989 This config.status script is free software; the Free Software Foundation
3990 gives unlimited permission to copy, distribute and modify it."
3991 srcdir=$srcdir
3992 INSTALL="$INSTALL"
3993 _ACEOF
3994
3995 cat >>$CONFIG_STATUS <<\_ACEOF
3996 # If no file are specified by the user, then we need to provide default
3997 # value. By we need to know if files were specified by the user.
3998 ac_need_defaults=:
3999 while test $# != 0
4000 do
4001 case $1 in
4002 --*=*)
4003 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4004 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4005 ac_shift=:
4006 ;;
4007 -*)
4008 ac_option=$1
4009 ac_optarg=$2
4010 ac_shift=shift
4011 ;;
4012 *) # This is not an option, so the user has probably given explicit
4013 # arguments.
4014 ac_option=$1
4015 ac_need_defaults=false;;
4016 esac
4017
4018 case $ac_option in
4019 # Handling of the options.
4020 _ACEOF
4021 cat >>$CONFIG_STATUS <<\_ACEOF
4022 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4023 ac_cs_recheck=: ;;
4024 --version | --vers* | -V )
4025 echo "$ac_cs_version"; exit 0 ;;
4026 --he | --h)
4027 # Conflict between --help and --header
4028 { { echo "$as_me:$LINENO: error: ambiguous option: $1
4029 Try \`$0 --help' for more information." >&5
4030 echo "$as_me: error: ambiguous option: $1
4031 Try \`$0 --help' for more information." >&2;}
4032 { (exit 1); exit 1; }; };;
4033 --help | --hel | -h )
4034 echo "$ac_cs_usage"; exit 0 ;;
4035 --debug | --d* | -d )
4036 debug=: ;;
4037 --file | --fil | --fi | --f )
4038 $ac_shift
4039 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4040 ac_need_defaults=false;;
4041 --header | --heade | --head | --hea )
4042 $ac_shift
4043 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4044 ac_need_defaults=false;;
4045 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4046 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4047 ac_cs_silent=: ;;
4048
4049 # This is an error.
4050 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4051 Try \`$0 --help' for more information." >&5
4052 echo "$as_me: error: unrecognized option: $1
4053 Try \`$0 --help' for more information." >&2;}
4054 { (exit 1); exit 1; }; } ;;
4055
4056 *) ac_config_targets="$ac_config_targets $1" ;;
4057
4058 esac
4059 shift
4060 done
4061
4062 ac_configure_extra_args=
4063
4064 if $ac_cs_silent; then
4065 exec 6>/dev/null
4066 ac_configure_extra_args="$ac_configure_extra_args --silent"
4067 fi
4068
4069 _ACEOF
4070 cat >>$CONFIG_STATUS <<_ACEOF
4071 if \$ac_cs_recheck; then
4072 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4073 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4074 fi
4075
4076 _ACEOF
4077
4078
4079
4080
4081
4082 cat >>$CONFIG_STATUS <<\_ACEOF
4083 for ac_config_target in $ac_config_targets
4084 do
4085 case "$ac_config_target" in
4086 # Handling of arguments.
4087 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4088 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4089 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4090 { (exit 1); exit 1; }; };;
4091 esac
4092 done
4093
4094 # If the user did not use the arguments to specify the items to instantiate,
4095 # then the envvar interface is used. Set only those that are not.
4096 # We use the long form for the default assignment because of an extremely
4097 # bizarre bug on SunOS 4.1.3.
4098 if $ac_need_defaults; then
4099 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4100 fi
4101
4102 # Have a temporary directory for convenience. Make it in the build tree
4103 # simply because there is no reason to put it here, and in addition,
4104 # creating and moving files from /tmp can sometimes cause problems.
4105 # Create a temporary directory, and hook for its removal unless debugging.
4106 $debug ||
4107 {
4108 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4109 trap '{ (exit 1); exit 1; }' 1 2 13 15
4110 }
4111
4112 # Create a (secure) tmp directory for tmp files.
4113
4114 {
4115 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4116 test -n "$tmp" && test -d "$tmp"
4117 } ||
4118 {
4119 tmp=./confstat$$-$RANDOM
4120 (umask 077 && mkdir $tmp)
4121 } ||
4122 {
4123 echo "$me: cannot create a temporary directory in ." >&2
4124 { (exit 1); exit 1; }
4125 }
4126
4127 _ACEOF
4128
4129 cat >>$CONFIG_STATUS <<_ACEOF
4130
4131 #
4132 # CONFIG_FILES section.
4133 #
4134
4135 # No need to generate the scripts if there are no CONFIG_FILES.
4136 # This happens for instance when ./config.status config.h
4137 if test -n "\$CONFIG_FILES"; then
4138 # Protect against being on the right side of a sed subst in config.status.
4139 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4140 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4141 s,@SHELL@,$SHELL,;t t
4142 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4143 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4144 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4145 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4146 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4147 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4148 s,@exec_prefix@,$exec_prefix,;t t
4149 s,@prefix@,$prefix,;t t
4150 s,@program_transform_name@,$program_transform_name,;t t
4151 s,@bindir@,$bindir,;t t
4152 s,@sbindir@,$sbindir,;t t
4153 s,@libexecdir@,$libexecdir,;t t
4154 s,@datadir@,$datadir,;t t
4155 s,@sysconfdir@,$sysconfdir,;t t
4156 s,@sharedstatedir@,$sharedstatedir,;t t
4157 s,@localstatedir@,$localstatedir,;t t
4158 s,@libdir@,$libdir,;t t
4159 s,@includedir@,$includedir,;t t
4160 s,@oldincludedir@,$oldincludedir,;t t
4161 s,@infodir@,$infodir,;t t
4162 s,@mandir@,$mandir,;t t
4163 s,@build_alias@,$build_alias,;t t
4164 s,@host_alias@,$host_alias,;t t
4165 s,@target_alias@,$target_alias,;t t
4166 s,@DEFS@,$DEFS,;t t
4167 s,@ECHO_C@,$ECHO_C,;t t
4168 s,@ECHO_N@,$ECHO_N,;t t
4169 s,@ECHO_T@,$ECHO_T,;t t
4170 s,@LIBS@,$LIBS,;t t
4171 s,@CC@,$CC,;t t
4172 s,@CFLAGS@,$CFLAGS,;t t
4173 s,@LDFLAGS@,$LDFLAGS,;t t
4174 s,@CPPFLAGS@,$CPPFLAGS,;t t
4175 s,@ac_ct_CC@,$ac_ct_CC,;t t
4176 s,@EXEEXT@,$EXEEXT,;t t
4177 s,@OBJEXT@,$OBJEXT,;t t
4178 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4179 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4180 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4181 s,@AR@,$AR,;t t
4182 s,@ac_ct_AR@,$ac_ct_AR,;t t
4183 s,@RANLIB@,$RANLIB,;t t
4184 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
4185 s,@build@,$build,;t t
4186 s,@build_cpu@,$build_cpu,;t t
4187 s,@build_vendor@,$build_vendor,;t t
4188 s,@build_os@,$build_os,;t t
4189 s,@host@,$host,;t t
4190 s,@host_cpu@,$host_cpu,;t t
4191 s,@host_vendor@,$host_vendor,;t t
4192 s,@host_os@,$host_os,;t t
4193 s,@target@,$target,;t t
4194 s,@target_cpu@,$target_cpu,;t t
4195 s,@target_vendor@,$target_vendor,;t t
4196 s,@target_os@,$target_os,;t t
4197 s,@HDEFINES@,$HDEFINES,;t t
4198 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
4199 s,@subdirs@,$subdirs,;t t
4200 s,@LIBOBJS@,$LIBOBJS,;t t
4201 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4202 CEOF
4203
4204 _ACEOF
4205
4206 cat >>$CONFIG_STATUS <<\_ACEOF
4207 # Split the substitutions into bite-sized pieces for seds with
4208 # small command number limits, like on Digital OSF/1 and HP-UX.
4209 ac_max_sed_lines=48
4210 ac_sed_frag=1 # Number of current file.
4211 ac_beg=1 # First line for current file.
4212 ac_end=$ac_max_sed_lines # Line after last line for current file.
4213 ac_more_lines=:
4214 ac_sed_cmds=
4215 while $ac_more_lines; do
4216 if test $ac_beg -gt 1; then
4217 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4218 else
4219 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4220 fi
4221 if test ! -s $tmp/subs.frag; then
4222 ac_more_lines=false
4223 else
4224 # The purpose of the label and of the branching condition is to
4225 # speed up the sed processing (if there are no `@' at all, there
4226 # is no need to browse any of the substitutions).
4227 # These are the two extra sed commands mentioned above.
4228 (echo ':t
4229 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4230 if test -z "$ac_sed_cmds"; then
4231 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4232 else
4233 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4234 fi
4235 ac_sed_frag=`expr $ac_sed_frag + 1`
4236 ac_beg=$ac_end
4237 ac_end=`expr $ac_end + $ac_max_sed_lines`
4238 fi
4239 done
4240 if test -z "$ac_sed_cmds"; then
4241 ac_sed_cmds=cat
4242 fi
4243 fi # test -n "$CONFIG_FILES"
4244
4245 _ACEOF
4246 cat >>$CONFIG_STATUS <<\_ACEOF
4247 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4248 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4249 case $ac_file in
4250 - | *:- | *:-:* ) # input from stdin
4251 cat >$tmp/stdin
4252 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4253 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4254 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4255 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4256 * ) ac_file_in=$ac_file.in ;;
4257 esac
4258
4259 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4260 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4261 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4262 X"$ac_file" : 'X\(//\)[^/]' \| \
4263 X"$ac_file" : 'X\(//\)$' \| \
4264 X"$ac_file" : 'X\(/\)' \| \
4265 . : '\(.\)' 2>/dev/null ||
4266 echo X"$ac_file" |
4267 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4268 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4269 /^X\(\/\/\)$/{ s//\1/; q; }
4270 /^X\(\/\).*/{ s//\1/; q; }
4271 s/.*/./; q'`
4272 { if $as_mkdir_p; then
4273 mkdir -p "$ac_dir"
4274 else
4275 as_dir="$ac_dir"
4276 as_dirs=
4277 while test ! -d "$as_dir"; do
4278 as_dirs="$as_dir $as_dirs"
4279 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4280 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4281 X"$as_dir" : 'X\(//\)[^/]' \| \
4282 X"$as_dir" : 'X\(//\)$' \| \
4283 X"$as_dir" : 'X\(/\)' \| \
4284 . : '\(.\)' 2>/dev/null ||
4285 echo X"$as_dir" |
4286 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4287 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4288 /^X\(\/\/\)$/{ s//\1/; q; }
4289 /^X\(\/\).*/{ s//\1/; q; }
4290 s/.*/./; q'`
4291 done
4292 test ! -n "$as_dirs" || mkdir $as_dirs
4293 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4294 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4295 { (exit 1); exit 1; }; }; }
4296
4297 ac_builddir=.
4298
4299 if test "$ac_dir" != .; then
4300 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4301 # A "../" for each directory in $ac_dir_suffix.
4302 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4303 else
4304 ac_dir_suffix= ac_top_builddir=
4305 fi
4306
4307 case $srcdir in
4308 .) # No --srcdir option. We are building in place.
4309 ac_srcdir=.
4310 if test -z "$ac_top_builddir"; then
4311 ac_top_srcdir=.
4312 else
4313 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4314 fi ;;
4315 [\\/]* | ?:[\\/]* ) # Absolute path.
4316 ac_srcdir=$srcdir$ac_dir_suffix;
4317 ac_top_srcdir=$srcdir ;;
4318 *) # Relative path.
4319 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4320 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4321 esac
4322
4323 # Do not use `cd foo && pwd` to compute absolute paths, because
4324 # the directories may not exist.
4325 case `pwd` in
4326 .) ac_abs_builddir="$ac_dir";;
4327 *)
4328 case "$ac_dir" in
4329 .) ac_abs_builddir=`pwd`;;
4330 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
4331 *) ac_abs_builddir=`pwd`/"$ac_dir";;
4332 esac;;
4333 esac
4334 case $ac_abs_builddir in
4335 .) ac_abs_top_builddir=${ac_top_builddir}.;;
4336 *)
4337 case ${ac_top_builddir}. in
4338 .) ac_abs_top_builddir=$ac_abs_builddir;;
4339 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
4340 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
4341 esac;;
4342 esac
4343 case $ac_abs_builddir in
4344 .) ac_abs_srcdir=$ac_srcdir;;
4345 *)
4346 case $ac_srcdir in
4347 .) ac_abs_srcdir=$ac_abs_builddir;;
4348 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
4349 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
4350 esac;;
4351 esac
4352 case $ac_abs_builddir in
4353 .) ac_abs_top_srcdir=$ac_top_srcdir;;
4354 *)
4355 case $ac_top_srcdir in
4356 .) ac_abs_top_srcdir=$ac_abs_builddir;;
4357 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
4358 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
4359 esac;;
4360 esac
4361
4362
4363 case $INSTALL in
4364 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4365 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
4366 esac
4367
4368 if test x"$ac_file" != x-; then
4369 { echo "$as_me:$LINENO: creating $ac_file" >&5
4370 echo "$as_me: creating $ac_file" >&6;}
4371 rm -f "$ac_file"
4372 fi
4373 # Let's still pretend it is `configure' which instantiates (i.e., don't
4374 # use $as_me), people would be surprised to read:
4375 # /* config.h. Generated by config.status. */
4376 if test x"$ac_file" = x-; then
4377 configure_input=
4378 else
4379 configure_input="$ac_file. "
4380 fi
4381 configure_input=$configure_input"Generated from `echo $ac_file_in |
4382 sed 's,.*/,,'` by configure."
4383
4384 # First look for the input files in the build tree, otherwise in the
4385 # src tree.
4386 ac_file_inputs=`IFS=:
4387 for f in $ac_file_in; do
4388 case $f in
4389 -) echo $tmp/stdin ;;
4390 [\\/$]*)
4391 # Absolute (can't be DOS-style, as IFS=:)
4392 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4393 echo "$as_me: error: cannot find input file: $f" >&2;}
4394 { (exit 1); exit 1; }; }
4395 echo "$f";;
4396 *) # Relative
4397 if test -f "$f"; then
4398 # Build tree
4399 echo "$f"
4400 elif test -f "$srcdir/$f"; then
4401 # Source tree
4402 echo "$srcdir/$f"
4403 else
4404 # /dev/null tree
4405 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4406 echo "$as_me: error: cannot find input file: $f" >&2;}
4407 { (exit 1); exit 1; }; }
4408 fi;;
4409 esac
4410 done` || { (exit 1); exit 1; }
4411 _ACEOF
4412 cat >>$CONFIG_STATUS <<_ACEOF
4413 sed "$ac_vpsub
4414 $extrasub
4415 _ACEOF
4416 cat >>$CONFIG_STATUS <<\_ACEOF
4417 :t
4418 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4419 s,@configure_input@,$configure_input,;t t
4420 s,@srcdir@,$ac_srcdir,;t t
4421 s,@abs_srcdir@,$ac_abs_srcdir,;t t
4422 s,@top_srcdir@,$ac_top_srcdir,;t t
4423 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4424 s,@builddir@,$ac_builddir,;t t
4425 s,@abs_builddir@,$ac_abs_builddir,;t t
4426 s,@top_builddir@,$ac_top_builddir,;t t
4427 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4428 s,@INSTALL@,$ac_INSTALL,;t t
4429 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4430 rm -f $tmp/stdin
4431 if test x"$ac_file" != x-; then
4432 mv $tmp/out $ac_file
4433 else
4434 cat $tmp/out
4435 rm -f $tmp/out
4436 fi
4437
4438 done
4439 _ACEOF
4440
4441 cat >>$CONFIG_STATUS <<\_ACEOF
4442
4443 { (exit 0); exit 0; }
4444 _ACEOF
4445 chmod +x $CONFIG_STATUS
4446 ac_clean_files=$ac_clean_files_save
4447
4448
4449 # configure is writing to config.log, and then calls config.status.
4450 # config.status does its own redirection, appending to config.log.
4451 # Unfortunately, on DOS this fails, as config.log is still kept open
4452 # by configure, so config.status won't be able to write to it; its
4453 # output is simply discarded. So we exec the FD to /dev/null,
4454 # effectively closing config.log, so it can be properly (re)opened and
4455 # appended to by config.status. When coming back to configure, we
4456 # need to make the FD available again.
4457 if test "$no_create" != yes; then
4458 ac_cs_success=:
4459 ac_config_status_args=
4460 test "$silent" = yes &&
4461 ac_config_status_args="$ac_config_status_args --quiet"
4462 exec 5>/dev/null
4463 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4464 exec 5>>config.log
4465 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4466 # would make configure fail if this is the last instruction.
4467 $ac_cs_success || { (exit 1); exit 1; }
4468 fi
4469
4470 #
4471 # CONFIG_SUBDIRS section.
4472 #
4473 if test "$no_recursion" != yes; then
4474
4475 # Remove --cache-file and --srcdir arguments so they do not pile up.
4476 ac_sub_configure_args=
4477 ac_prev=
4478 for ac_arg in $ac_configure_args; do
4479 if test -n "$ac_prev"; then
4480 ac_prev=
4481 continue
4482 fi
4483 case $ac_arg in
4484 -cache-file | --cache-file | --cache-fil | --cache-fi \
4485 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4486 ac_prev=cache_file ;;
4487 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4488 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4489 | --c=*)
4490 ;;
4491 --config-cache | -C)
4492 ;;
4493 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4494 ac_prev=srcdir ;;
4495 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4496 ;;
4497 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4498 ac_prev=prefix ;;
4499 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4500 ;;
4501 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
4502 esac
4503 done
4504
4505 # Always prepend --prefix to ensure using the same prefix
4506 # in subdir configurations.
4507 ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
4508
4509 ac_popdir=`pwd`
4510 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
4511
4512 # Do not complain, so a configure script can configure whichever
4513 # parts of a large source tree are present.
4514 test -d $srcdir/$ac_dir || continue
4515
4516 { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
4517 echo "$as_me: configuring in $ac_dir" >&6;}
4518 { if $as_mkdir_p; then
4519 mkdir -p "$ac_dir"
4520 else
4521 as_dir="$ac_dir"
4522 as_dirs=
4523 while test ! -d "$as_dir"; do
4524 as_dirs="$as_dir $as_dirs"
4525 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4526 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4527 X"$as_dir" : 'X\(//\)[^/]' \| \
4528 X"$as_dir" : 'X\(//\)$' \| \
4529 X"$as_dir" : 'X\(/\)' \| \
4530 . : '\(.\)' 2>/dev/null ||
4531 echo X"$as_dir" |
4532 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4533 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4534 /^X\(\/\/\)$/{ s//\1/; q; }
4535 /^X\(\/\).*/{ s//\1/; q; }
4536 s/.*/./; q'`
4537 done
4538 test ! -n "$as_dirs" || mkdir $as_dirs
4539 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4540 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4541 { (exit 1); exit 1; }; }; }
4542
4543 ac_builddir=.
4544
4545 if test "$ac_dir" != .; then
4546 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4547 # A "../" for each directory in $ac_dir_suffix.
4548 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4549 else
4550 ac_dir_suffix= ac_top_builddir=
4551 fi
4552
4553 case $srcdir in
4554 .) # No --srcdir option. We are building in place.
4555 ac_srcdir=.
4556 if test -z "$ac_top_builddir"; then
4557 ac_top_srcdir=.
4558 else
4559 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4560 fi ;;
4561 [\\/]* | ?:[\\/]* ) # Absolute path.
4562 ac_srcdir=$srcdir$ac_dir_suffix;
4563 ac_top_srcdir=$srcdir ;;
4564 *) # Relative path.
4565 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4566 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4567 esac
4568
4569 # Do not use `cd foo && pwd` to compute absolute paths, because
4570 # the directories may not exist.
4571 case `pwd` in
4572 .) ac_abs_builddir="$ac_dir";;
4573 *)
4574 case "$ac_dir" in
4575 .) ac_abs_builddir=`pwd`;;
4576 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
4577 *) ac_abs_builddir=`pwd`/"$ac_dir";;
4578 esac;;
4579 esac
4580 case $ac_abs_builddir in
4581 .) ac_abs_top_builddir=${ac_top_builddir}.;;
4582 *)
4583 case ${ac_top_builddir}. in
4584 .) ac_abs_top_builddir=$ac_abs_builddir;;
4585 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
4586 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
4587 esac;;
4588 esac
4589 case $ac_abs_builddir in
4590 .) ac_abs_srcdir=$ac_srcdir;;
4591 *)
4592 case $ac_srcdir in
4593 .) ac_abs_srcdir=$ac_abs_builddir;;
4594 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
4595 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
4596 esac;;
4597 esac
4598 case $ac_abs_builddir in
4599 .) ac_abs_top_srcdir=$ac_top_srcdir;;
4600 *)
4601 case $ac_top_srcdir in
4602 .) ac_abs_top_srcdir=$ac_abs_builddir;;
4603 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
4604 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
4605 esac;;
4606 esac
4607
4608
4609 cd $ac_dir
4610
4611 # Check for guested configure; otherwise get Cygnus style configure.
4612 if test -f $ac_srcdir/configure.gnu; then
4613 ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
4614 elif test -f $ac_srcdir/configure; then
4615 ac_sub_configure="$SHELL '$ac_srcdir/configure'"
4616 elif test -f $ac_srcdir/configure.in; then
4617 ac_sub_configure=$ac_configure
4618 else
4619 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
4620 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
4621 ac_sub_configure=
4622 fi
4623
4624 # The recursion is here.
4625 if test -n "$ac_sub_configure"; then
4626 # Make the cache file name correct relative to the subdirectory.
4627 case $cache_file in
4628 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4629 *) # Relative path.
4630 ac_sub_cache_file=$ac_top_builddir$cache_file ;;
4631 esac
4632
4633 { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4634 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4635 # The eval makes quoting arguments work.
4636 eval $ac_sub_configure $ac_sub_configure_args \
4637 --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
4638 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
4639 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
4640 { (exit 1); exit 1; }; }
4641 fi
4642
4643 cd $ac_popdir
4644 done
4645 fi
4646
4647
4648 exit 0
GDB Binutils - Deliverables
This page took 0.213567 seconds and 5 git commands to generate.