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[deliverable/binutils-gdb.git] / sim / d10v / 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 # Factoring default headers for most tests.
276 ac_includes_default="\
277 #include <stdio.h>
278 #if HAVE_SYS_TYPES_H
279 # include <sys/types.h>
280 #endif
281 #if HAVE_SYS_STAT_H
282 # include <sys/stat.h>
283 #endif
284 #if STDC_HEADERS
285 # include <stdlib.h>
286 # include <stddef.h>
287 #else
288 # if HAVE_STDLIB_H
289 # include <stdlib.h>
290 # endif
291 #endif
292 #if HAVE_STRING_H
293 # if !STDC_HEADERS && HAVE_MEMORY_H
294 # include <memory.h>
295 # endif
296 # include <string.h>
297 #endif
298 #if HAVE_STRINGS_H
299 # include <strings.h>
300 #endif
301 #if HAVE_INTTYPES_H
302 # include <inttypes.h>
303 #else
304 # if HAVE_STDINT_H
305 # include <stdint.h>
306 # endif
307 #endif
308 #if HAVE_UNISTD_H
309 # include <unistd.h>
310 #endif"
311
312 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 sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB SET_MAKE CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
313 ac_subst_files=''
314
315 # Initialize some variables set by options.
316 ac_init_help=
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
320 cache_file=/dev/null
321 exec_prefix=NONE
322 no_create=
323 no_recursion=
324 prefix=NONE
325 program_prefix=NONE
326 program_suffix=NONE
327 program_transform_name=s,x,x,
328 silent=
329 site=
330 srcdir=
331 verbose=
332 x_includes=NONE
333 x_libraries=NONE
334
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
352
353 ac_prev=
354 for ac_option
355 do
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
359 ac_prev=
360 continue
361 fi
362
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364
365 # Accept the important Cygnus configure options, so we can diagnose typos.
366
367 case $ac_option in
368
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
370 ac_prev=bindir ;;
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372 bindir=$ac_optarg ;;
373
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
378
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
385
386 --config-cache | -C)
387 cache_file=config.cache ;;
388
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390 ac_prev=datadir ;;
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392 | --da=*)
393 datadir=$ac_optarg ;;
394
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
403
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411 case $ac_option in
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
413 *) ac_optarg=yes ;;
414 esac
415 eval "enable_$ac_feature='$ac_optarg'" ;;
416
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
425
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
428 with_gas=yes ;;
429
430 -help | --help | --hel | --he | -h)
431 ac_init_help=long ;;
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
436
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
441
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
448
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
450 ac_prev=infodir ;;
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
453
454 -libdir | --libdir | --libdi | --libd)
455 ac_prev=libdir ;;
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
457 libdir=$ac_optarg ;;
458
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
465
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
474
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476 ac_prev=mandir ;;
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
478 mandir=$ac_optarg ;;
479
480 -nfp | --nfp | --nf)
481 # Obsolete; use --without-fp.
482 with_fp=no ;;
483
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
486 no_create=yes ;;
487
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
490 no_recursion=yes ;;
491
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
500
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502 ac_prev=prefix ;;
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
504 prefix=$ac_optarg ;;
505
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
512
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
519
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
536
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
539 silent=yes ;;
540
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542 ac_prev=sbindir ;;
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544 | --sbi=* | --sb=*)
545 sbindir=$ac_optarg ;;
546
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
550 | --sha | --sh)
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555 | --sha=* | --sh=*)
556 sharedstatedir=$ac_optarg ;;
557
558 -site | --site | --sit)
559 ac_prev=site ;;
560 -site=* | --site=* | --sit=*)
561 site=$ac_optarg ;;
562
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564 ac_prev=srcdir ;;
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
566 srcdir=$ac_optarg ;;
567
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
574
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
579
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
581 verbose=yes ;;
582
583 -version | --version | --versio | --versi | --vers | -V)
584 ac_init_version=: ;;
585
586 -with-* | --with-*)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
593 case $ac_option in
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
595 *) ac_optarg=yes ;;
596 esac
597 eval "with_$ac_package='$ac_optarg'" ;;
598
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
607
608 --x)
609 # Obsolete; use --with-x.
610 with_x=yes ;;
611
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
618
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
625
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
629 ;;
630
631 *=*)
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
639 export $ac_envvar ;;
640
641 *)
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647 ;;
648
649 esac
650 done
651
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
656 fi
657
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
660 do
661 eval ac_val=$`echo $ac_var`
662 case $ac_val in
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
666 esac
667 done
668
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
672 do
673 eval ac_val=$`echo $ac_var`
674 case $ac_val in
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
678 esac
679 done
680
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
684 build=$build_alias
685 host=$host_alias
686 target=$target_alias
687
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
695 cross_compiling=yes
696 fi
697 fi
698
699 ac_tool_prefix=
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702 test "$silent" = yes && exec 6>/dev/null
703
704
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
715 echo X"$0" |
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
720 s/.*/./; q'`
721 srcdir=$ac_confdir
722 if test ! -r $srcdir/$ac_unique_file; then
723 srcdir=..
724 fi
725 else
726 ac_srcdir_defaulted=no
727 fi
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
732 else
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
735 fi
736 fi
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
754 ac_env_CC_value=$CC
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CPP_set=${CPP+set}
770 ac_env_CPP_value=$CPP
771 ac_cv_env_CPP_set=${CPP+set}
772 ac_cv_env_CPP_value=$CPP
773
774 #
775 # Report the --help message.
776 #
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
780 cat <<_ACEOF
781 \`configure' configures this package to adapt to many kinds of systems.
782
783 Usage: $0 [OPTION]... [VAR=VALUE]...
784
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
787
788 Defaults for the options are specified in brackets.
789
790 Configuration:
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
800
801 _ACEOF
802
803 cat <<_ACEOF
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
806 [$ac_default_prefix]
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
808 [PREFIX]
809
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
814
815 For better control, use the options below.
816
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
830 _ACEOF
831
832 cat <<\_ACEOF
833
834 Program names:
835 --program-prefix=PREFIX prepend PREFIX to installed program names
836 --program-suffix=SUFFIX append SUFFIX to installed program names
837 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
838
839 System types:
840 --build=BUILD configure for building on BUILD [guessed]
841 --host=HOST cross-compile to build programs to run on HOST [BUILD]
842 --target=TARGET configure for building compilers for TARGET [HOST]
843 _ACEOF
844 fi
845
846 if test -n "$ac_init_help"; then
847
848 cat <<\_ACEOF
849
850 Optional Features:
851 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
852 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
853 --disable-nls do not use Native Language Support
854 --enable-maintainer-mode Enable developer functionality.
855 --enable-sim-bswap Use Host specific BSWAP instruction.
856 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
857 --enable-sim-debug=opts Enable debugging flags
858 --enable-sim-stdio Specify whether to use stdio for console input/output.
859 --enable-sim-trace=opts Enable tracing flags
860 --enable-sim-profile=opts Enable profiling flags
861 --enable-build-warnings Enable build-time compiler warnings if gcc is used
862 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
863
864 Optional Packages:
865 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
866 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
867 --with-included-gettext use the GNU gettext library included here
868
869 Some influential environment variables:
870 CC C compiler command
871 CFLAGS C compiler flags
872 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
873 nonstandard directory <lib dir>
874 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
875 headers in a nonstandard directory <include dir>
876 CPP C preprocessor
877
878 Use these variables to override the choices made by `configure' or to help
879 it to find libraries and programs with nonstandard names/locations.
880
881 _ACEOF
882 fi
883
884 if test "$ac_init_help" = "recursive"; then
885 # If there are subdirs, report their specific --help.
886 ac_popdir=`pwd`
887 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
888 test -d $ac_dir || continue
889 ac_builddir=.
890
891 if test "$ac_dir" != .; then
892 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
893 # A "../" for each directory in $ac_dir_suffix.
894 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
895 else
896 ac_dir_suffix= ac_top_builddir=
897 fi
898
899 case $srcdir in
900 .) # No --srcdir option. We are building in place.
901 ac_srcdir=.
902 if test -z "$ac_top_builddir"; then
903 ac_top_srcdir=.
904 else
905 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
906 fi ;;
907 [\\/]* | ?:[\\/]* ) # Absolute path.
908 ac_srcdir=$srcdir$ac_dir_suffix;
909 ac_top_srcdir=$srcdir ;;
910 *) # Relative path.
911 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
912 ac_top_srcdir=$ac_top_builddir$srcdir ;;
913 esac
914
915 # Do not use `cd foo && pwd` to compute absolute paths, because
916 # the directories may not exist.
917 case `pwd` in
918 .) ac_abs_builddir="$ac_dir";;
919 *)
920 case "$ac_dir" in
921 .) ac_abs_builddir=`pwd`;;
922 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
923 *) ac_abs_builddir=`pwd`/"$ac_dir";;
924 esac;;
925 esac
926 case $ac_abs_builddir in
927 .) ac_abs_top_builddir=${ac_top_builddir}.;;
928 *)
929 case ${ac_top_builddir}. in
930 .) ac_abs_top_builddir=$ac_abs_builddir;;
931 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
932 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
933 esac;;
934 esac
935 case $ac_abs_builddir in
936 .) ac_abs_srcdir=$ac_srcdir;;
937 *)
938 case $ac_srcdir in
939 .) ac_abs_srcdir=$ac_abs_builddir;;
940 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
941 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
942 esac;;
943 esac
944 case $ac_abs_builddir in
945 .) ac_abs_top_srcdir=$ac_top_srcdir;;
946 *)
947 case $ac_top_srcdir in
948 .) ac_abs_top_srcdir=$ac_abs_builddir;;
949 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
950 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
951 esac;;
952 esac
953
954 cd $ac_dir
955 # Check for guested configure; otherwise get Cygnus style configure.
956 if test -f $ac_srcdir/configure.gnu; then
957 echo
958 $SHELL $ac_srcdir/configure.gnu --help=recursive
959 elif test -f $ac_srcdir/configure; then
960 echo
961 $SHELL $ac_srcdir/configure --help=recursive
962 elif test -f $ac_srcdir/configure.ac ||
963 test -f $ac_srcdir/configure.in; then
964 echo
965 $ac_configure --help
966 else
967 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
968 fi
969 cd $ac_popdir
970 done
971 fi
972
973 test -n "$ac_init_help" && exit 0
974 if $ac_init_version; then
975 cat <<\_ACEOF
976
977 Copyright (C) 2003 Free Software Foundation, Inc.
978 This configure script is free software; the Free Software Foundation
979 gives unlimited permission to copy, distribute and modify it.
980 _ACEOF
981 exit 0
982 fi
983 exec 5>config.log
984 cat >&5 <<_ACEOF
985 This file contains any messages produced by compilers while
986 running configure, to aid debugging if configure makes a mistake.
987
988 It was created by $as_me, which was
989 generated by GNU Autoconf 2.59. Invocation command line was
990
991 $ $0 $@
992
993 _ACEOF
994 {
995 cat <<_ASUNAME
996 ## --------- ##
997 ## Platform. ##
998 ## --------- ##
999
1000 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1001 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1002 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1003 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1004 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1005
1006 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1007 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1008
1009 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1010 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1011 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1012 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1013 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1014 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1015 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1016
1017 _ASUNAME
1018
1019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1020 for as_dir in $PATH
1021 do
1022 IFS=$as_save_IFS
1023 test -z "$as_dir" && as_dir=.
1024 echo "PATH: $as_dir"
1025 done
1026
1027 } >&5
1028
1029 cat >&5 <<_ACEOF
1030
1031
1032 ## ----------- ##
1033 ## Core tests. ##
1034 ## ----------- ##
1035
1036 _ACEOF
1037
1038
1039 # Keep a trace of the command line.
1040 # Strip out --no-create and --no-recursion so they do not pile up.
1041 # Strip out --silent because we don't want to record it for future runs.
1042 # Also quote any args containing shell meta-characters.
1043 # Make two passes to allow for proper duplicate-argument suppression.
1044 ac_configure_args=
1045 ac_configure_args0=
1046 ac_configure_args1=
1047 ac_sep=
1048 ac_must_keep_next=false
1049 for ac_pass in 1 2
1050 do
1051 for ac_arg
1052 do
1053 case $ac_arg in
1054 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1055 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056 | -silent | --silent | --silen | --sile | --sil)
1057 continue ;;
1058 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1059 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1060 esac
1061 case $ac_pass in
1062 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1063 2)
1064 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1065 if test $ac_must_keep_next = true; then
1066 ac_must_keep_next=false # Got value, back to normal.
1067 else
1068 case $ac_arg in
1069 *=* | --config-cache | -C | -disable-* | --disable-* \
1070 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1071 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1072 | -with-* | --with-* | -without-* | --without-* | --x)
1073 case "$ac_configure_args0 " in
1074 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1075 esac
1076 ;;
1077 -* ) ac_must_keep_next=true ;;
1078 esac
1079 fi
1080 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1081 # Get rid of the leading space.
1082 ac_sep=" "
1083 ;;
1084 esac
1085 done
1086 done
1087 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1088 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1089
1090 # When interrupted or exit'd, cleanup temporary files, and complete
1091 # config.log. We remove comments because anyway the quotes in there
1092 # would cause problems or look ugly.
1093 # WARNING: Be sure not to use single quotes in there, as some shells,
1094 # such as our DU 5.0 friend, will then `close' the trap.
1095 trap 'exit_status=$?
1096 # Save into config.log some information that might help in debugging.
1097 {
1098 echo
1099
1100 cat <<\_ASBOX
1101 ## ---------------- ##
1102 ## Cache variables. ##
1103 ## ---------------- ##
1104 _ASBOX
1105 echo
1106 # The following way of writing the cache mishandles newlines in values,
1107 {
1108 (set) 2>&1 |
1109 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1110 *ac_space=\ *)
1111 sed -n \
1112 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1113 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1114 ;;
1115 *)
1116 sed -n \
1117 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1118 ;;
1119 esac;
1120 }
1121 echo
1122
1123 cat <<\_ASBOX
1124 ## ----------------- ##
1125 ## Output variables. ##
1126 ## ----------------- ##
1127 _ASBOX
1128 echo
1129 for ac_var in $ac_subst_vars
1130 do
1131 eval ac_val=$`echo $ac_var`
1132 echo "$ac_var='"'"'$ac_val'"'"'"
1133 done | sort
1134 echo
1135
1136 if test -n "$ac_subst_files"; then
1137 cat <<\_ASBOX
1138 ## ------------- ##
1139 ## Output files. ##
1140 ## ------------- ##
1141 _ASBOX
1142 echo
1143 for ac_var in $ac_subst_files
1144 do
1145 eval ac_val=$`echo $ac_var`
1146 echo "$ac_var='"'"'$ac_val'"'"'"
1147 done | sort
1148 echo
1149 fi
1150
1151 if test -s confdefs.h; then
1152 cat <<\_ASBOX
1153 ## ----------- ##
1154 ## confdefs.h. ##
1155 ## ----------- ##
1156 _ASBOX
1157 echo
1158 sed "/^$/d" confdefs.h | sort
1159 echo
1160 fi
1161 test "$ac_signal" != 0 &&
1162 echo "$as_me: caught signal $ac_signal"
1163 echo "$as_me: exit $exit_status"
1164 } >&5
1165 rm -f core *.core &&
1166 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1167 exit $exit_status
1168 ' 0
1169 for ac_signal in 1 2 13 15; do
1170 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1171 done
1172 ac_signal=0
1173
1174 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1175 rm -rf conftest* confdefs.h
1176 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1177 echo >confdefs.h
1178
1179 # Predefined preprocessor variables.
1180
1181 cat >>confdefs.h <<_ACEOF
1182 #define PACKAGE_NAME "$PACKAGE_NAME"
1183 _ACEOF
1184
1185
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1188 _ACEOF
1189
1190
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1193 _ACEOF
1194
1195
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_STRING "$PACKAGE_STRING"
1198 _ACEOF
1199
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1203 _ACEOF
1204
1205
1206 # Let the site file select an alternate cache file if it wants to.
1207 # Prefer explicitly selected file to automatically selected ones.
1208 if test -z "$CONFIG_SITE"; then
1209 if test "x$prefix" != xNONE; then
1210 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1211 else
1212 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1213 fi
1214 fi
1215 for ac_site_file in $CONFIG_SITE; do
1216 if test -r "$ac_site_file"; then
1217 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1218 echo "$as_me: loading site script $ac_site_file" >&6;}
1219 sed 's/^/| /' "$ac_site_file" >&5
1220 . "$ac_site_file"
1221 fi
1222 done
1223
1224 if test -r "$cache_file"; then
1225 # Some versions of bash will fail to source /dev/null (special
1226 # files actually), so we avoid doing that.
1227 if test -f "$cache_file"; then
1228 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1229 echo "$as_me: loading cache $cache_file" >&6;}
1230 case $cache_file in
1231 [\\/]* | ?:[\\/]* ) . $cache_file;;
1232 *) . ./$cache_file;;
1233 esac
1234 fi
1235 else
1236 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1237 echo "$as_me: creating cache $cache_file" >&6;}
1238 >$cache_file
1239 fi
1240
1241 # Check that the precious variables saved in the cache have kept the same
1242 # value.
1243 ac_cache_corrupted=false
1244 for ac_var in `(set) 2>&1 |
1245 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1246 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1247 eval ac_new_set=\$ac_env_${ac_var}_set
1248 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1249 eval ac_new_val="\$ac_env_${ac_var}_value"
1250 case $ac_old_set,$ac_new_set in
1251 set,)
1252 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1253 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1254 ac_cache_corrupted=: ;;
1255 ,set)
1256 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1257 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1258 ac_cache_corrupted=: ;;
1259 ,);;
1260 *)
1261 if test "x$ac_old_val" != "x$ac_new_val"; then
1262 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1263 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1264 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1265 echo "$as_me: former value: $ac_old_val" >&2;}
1266 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1267 echo "$as_me: current value: $ac_new_val" >&2;}
1268 ac_cache_corrupted=:
1269 fi;;
1270 esac
1271 # Pass precious variables to config.status.
1272 if test "$ac_new_set" = set; then
1273 case $ac_new_val in
1274 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1275 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1276 *) ac_arg=$ac_var=$ac_new_val ;;
1277 esac
1278 case " $ac_configure_args " in
1279 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1280 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1281 esac
1282 fi
1283 done
1284 if $ac_cache_corrupted; then
1285 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1286 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1287 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1288 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1289 { (exit 1); exit 1; }; }
1290 fi
1291
1292 ac_ext=c
1293 ac_cpp='$CPP $CPPFLAGS'
1294 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1295 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1296 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316 ac_config_headers="$ac_config_headers config.h:config.in"
1317
1318
1319 # This file contains common code used by all simulators.
1320 #
1321 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1322 # directory. It is intended to be invoked before any target specific stuff.
1323 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1324 # It is intended to be invoked last.
1325 #
1326 # The simulator's configure.in should look like:
1327 #
1328 # dnl Process this file with autoconf to produce a configure script.
1329 # sinclude(../common/aclocal.m4)
1330 # AC_PREREQ(2.5)dnl
1331 # AC_INIT(Makefile.in)
1332 #
1333 # SIM_AC_COMMON
1334 #
1335 # ... target specific stuff ...
1336 #
1337 # SIM_AC_OUTPUT
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386 sim_inline="-DDEFAULT_INLINE=0"
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423 # This file is derived from `gettext.m4'. The difference is that the
1424 # included macros assume Cygnus-style source and build trees.
1425
1426 # Macro to add for using GNU gettext.
1427 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1428 #
1429 # This file file be copied and used freely without restrictions. It can
1430 # be used in projects which are not available under the GNU Public License
1431 # but which still want to provide support for the GNU gettext functionality.
1432 # Please note that the actual code is *not* freely available.
1433
1434 # serial 3
1435
1436
1437
1438
1439
1440 # Search path for a program which passes the given test.
1441 # Ulrich Drepper <drepper@cygnus.com>, 1996.
1442 #
1443 # This file file be copied and used freely without restrictions. It can
1444 # be used in projects which are not available under the GNU Public License
1445 # but which still want to provide support for the GNU gettext functionality.
1446 # Please note that the actual code is *not* freely available.
1447
1448 # serial 1
1449
1450
1451
1452 # Check whether LC_MESSAGES is available in <locale.h>.
1453 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1454 #
1455 # This file file be copied and used freely without restrictions. It can
1456 # be used in projects which are not available under the GNU Public License
1457 # but which still want to provide support for the GNU gettext functionality.
1458 # Please note that the actual code is *not* freely available.
1459
1460 # serial 1
1461
1462
1463
1464
1465
1466
1467
1468 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1469 # it by inlining the macro's contents.
1470 # This file contains common code used by all simulators.
1471 #
1472 # common.m4 invokes AC macros used by all simulators and by the common
1473 # directory. It is intended to be included before any target specific
1474 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1475 # the Makefile. It is intended to be invoked last.
1476 #
1477 # The simulator's configure.in should look like:
1478 #
1479 # dnl Process this file with autoconf to produce a configure script.
1480 # AC_PREREQ(2.5)dnl
1481 # AC_INIT(Makefile.in)
1482 # AC_CONFIG_HEADER(config.h:config.in)
1483 #
1484 # sinclude(../common/aclocal.m4)
1485 # sinclude(../common/common.m4)
1486 #
1487 # ... target specific stuff ...
1488
1489 ac_aux_dir=
1490 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1491 if test -f $ac_dir/install-sh; then
1492 ac_aux_dir=$ac_dir
1493 ac_install_sh="$ac_aux_dir/install-sh -c"
1494 break
1495 elif test -f $ac_dir/install.sh; then
1496 ac_aux_dir=$ac_dir
1497 ac_install_sh="$ac_aux_dir/install.sh -c"
1498 break
1499 elif test -f $ac_dir/shtool; then
1500 ac_aux_dir=$ac_dir
1501 ac_install_sh="$ac_aux_dir/shtool install -c"
1502 break
1503 fi
1504 done
1505 if test -z "$ac_aux_dir"; then
1506 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1507 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1508 { (exit 1); exit 1; }; }
1509 fi
1510 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1511 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1512 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1513
1514 # Make sure we can run config.sub.
1515 $ac_config_sub sun4 >/dev/null 2>&1 ||
1516 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1517 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1518 { (exit 1); exit 1; }; }
1519
1520 echo "$as_me:$LINENO: checking build system type" >&5
1521 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1522 if test "${ac_cv_build+set}" = set; then
1523 echo $ECHO_N "(cached) $ECHO_C" >&6
1524 else
1525 ac_cv_build_alias=$build_alias
1526 test -z "$ac_cv_build_alias" &&
1527 ac_cv_build_alias=`$ac_config_guess`
1528 test -z "$ac_cv_build_alias" &&
1529 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1530 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1531 { (exit 1); exit 1; }; }
1532 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1533 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1534 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1535 { (exit 1); exit 1; }; }
1536
1537 fi
1538 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1539 echo "${ECHO_T}$ac_cv_build" >&6
1540 build=$ac_cv_build
1541 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1542 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1543 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1544
1545
1546 echo "$as_me:$LINENO: checking host system type" >&5
1547 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1548 if test "${ac_cv_host+set}" = set; then
1549 echo $ECHO_N "(cached) $ECHO_C" >&6
1550 else
1551 ac_cv_host_alias=$host_alias
1552 test -z "$ac_cv_host_alias" &&
1553 ac_cv_host_alias=$ac_cv_build_alias
1554 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1555 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1556 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1557 { (exit 1); exit 1; }; }
1558
1559 fi
1560 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1561 echo "${ECHO_T}$ac_cv_host" >&6
1562 host=$ac_cv_host
1563 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1564 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1565 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1566
1567
1568 echo "$as_me:$LINENO: checking target system type" >&5
1569 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1570 if test "${ac_cv_target+set}" = set; then
1571 echo $ECHO_N "(cached) $ECHO_C" >&6
1572 else
1573 ac_cv_target_alias=$target_alias
1574 test "x$ac_cv_target_alias" = "x" &&
1575 ac_cv_target_alias=$ac_cv_host_alias
1576 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1577 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1578 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1579 { (exit 1); exit 1; }; }
1580
1581 fi
1582 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1583 echo "${ECHO_T}$ac_cv_target" >&6
1584 target=$ac_cv_target
1585 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1586 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1587 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1588
1589
1590 # The aliases save the names the user supplied, while $host etc.
1591 # will get canonicalized.
1592 test -n "$target_alias" &&
1593 test "$program_prefix$program_suffix$program_transform_name" = \
1594 NONENONEs,x,x, &&
1595 program_prefix=${target_alias}-
1596 test "$program_prefix" != NONE &&
1597 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1598 # Use a double $ so make ignores it.
1599 test "$program_suffix" != NONE &&
1600 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1601 # Double any \ or $. echo might interpret backslashes.
1602 # By default was `s,x,x', remove it if useless.
1603 cat <<\_ACEOF >conftest.sed
1604 s/[\\$]/&&/g;s/;s,x,x,$//
1605 _ACEOF
1606 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1607 rm conftest.sed
1608
1609 ac_ext=c
1610 ac_cpp='$CPP $CPPFLAGS'
1611 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1612 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1613 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1614 if test -n "$ac_tool_prefix"; then
1615 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1616 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1617 echo "$as_me:$LINENO: checking for $ac_word" >&5
1618 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1619 if test "${ac_cv_prog_CC+set}" = set; then
1620 echo $ECHO_N "(cached) $ECHO_C" >&6
1621 else
1622 if test -n "$CC"; then
1623 ac_cv_prog_CC="$CC" # Let the user override the test.
1624 else
1625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1626 for as_dir in $PATH
1627 do
1628 IFS=$as_save_IFS
1629 test -z "$as_dir" && as_dir=.
1630 for ac_exec_ext in '' $ac_executable_extensions; do
1631 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1632 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1633 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1634 break 2
1635 fi
1636 done
1637 done
1638
1639 fi
1640 fi
1641 CC=$ac_cv_prog_CC
1642 if test -n "$CC"; then
1643 echo "$as_me:$LINENO: result: $CC" >&5
1644 echo "${ECHO_T}$CC" >&6
1645 else
1646 echo "$as_me:$LINENO: result: no" >&5
1647 echo "${ECHO_T}no" >&6
1648 fi
1649
1650 fi
1651 if test -z "$ac_cv_prog_CC"; then
1652 ac_ct_CC=$CC
1653 # Extract the first word of "gcc", so it can be a program name with args.
1654 set dummy gcc; ac_word=$2
1655 echo "$as_me:$LINENO: checking for $ac_word" >&5
1656 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1657 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1658 echo $ECHO_N "(cached) $ECHO_C" >&6
1659 else
1660 if test -n "$ac_ct_CC"; then
1661 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1662 else
1663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1664 for as_dir in $PATH
1665 do
1666 IFS=$as_save_IFS
1667 test -z "$as_dir" && as_dir=.
1668 for ac_exec_ext in '' $ac_executable_extensions; do
1669 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1670 ac_cv_prog_ac_ct_CC="gcc"
1671 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1672 break 2
1673 fi
1674 done
1675 done
1676
1677 fi
1678 fi
1679 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1680 if test -n "$ac_ct_CC"; then
1681 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1682 echo "${ECHO_T}$ac_ct_CC" >&6
1683 else
1684 echo "$as_me:$LINENO: result: no" >&5
1685 echo "${ECHO_T}no" >&6
1686 fi
1687
1688 CC=$ac_ct_CC
1689 else
1690 CC="$ac_cv_prog_CC"
1691 fi
1692
1693 if test -z "$CC"; then
1694 if test -n "$ac_tool_prefix"; then
1695 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1696 set dummy ${ac_tool_prefix}cc; ac_word=$2
1697 echo "$as_me:$LINENO: checking for $ac_word" >&5
1698 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1699 if test "${ac_cv_prog_CC+set}" = set; then
1700 echo $ECHO_N "(cached) $ECHO_C" >&6
1701 else
1702 if test -n "$CC"; then
1703 ac_cv_prog_CC="$CC" # Let the user override the test.
1704 else
1705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1706 for as_dir in $PATH
1707 do
1708 IFS=$as_save_IFS
1709 test -z "$as_dir" && as_dir=.
1710 for ac_exec_ext in '' $ac_executable_extensions; do
1711 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1712 ac_cv_prog_CC="${ac_tool_prefix}cc"
1713 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1714 break 2
1715 fi
1716 done
1717 done
1718
1719 fi
1720 fi
1721 CC=$ac_cv_prog_CC
1722 if test -n "$CC"; then
1723 echo "$as_me:$LINENO: result: $CC" >&5
1724 echo "${ECHO_T}$CC" >&6
1725 else
1726 echo "$as_me:$LINENO: result: no" >&5
1727 echo "${ECHO_T}no" >&6
1728 fi
1729
1730 fi
1731 if test -z "$ac_cv_prog_CC"; then
1732 ac_ct_CC=$CC
1733 # Extract the first word of "cc", so it can be a program name with args.
1734 set dummy cc; ac_word=$2
1735 echo "$as_me:$LINENO: checking for $ac_word" >&5
1736 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1737 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1738 echo $ECHO_N "(cached) $ECHO_C" >&6
1739 else
1740 if test -n "$ac_ct_CC"; then
1741 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1742 else
1743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1744 for as_dir in $PATH
1745 do
1746 IFS=$as_save_IFS
1747 test -z "$as_dir" && as_dir=.
1748 for ac_exec_ext in '' $ac_executable_extensions; do
1749 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1750 ac_cv_prog_ac_ct_CC="cc"
1751 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1752 break 2
1753 fi
1754 done
1755 done
1756
1757 fi
1758 fi
1759 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1760 if test -n "$ac_ct_CC"; then
1761 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1762 echo "${ECHO_T}$ac_ct_CC" >&6
1763 else
1764 echo "$as_me:$LINENO: result: no" >&5
1765 echo "${ECHO_T}no" >&6
1766 fi
1767
1768 CC=$ac_ct_CC
1769 else
1770 CC="$ac_cv_prog_CC"
1771 fi
1772
1773 fi
1774 if test -z "$CC"; then
1775 # Extract the first word of "cc", so it can be a program name with args.
1776 set dummy cc; ac_word=$2
1777 echo "$as_me:$LINENO: checking for $ac_word" >&5
1778 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1779 if test "${ac_cv_prog_CC+set}" = set; then
1780 echo $ECHO_N "(cached) $ECHO_C" >&6
1781 else
1782 if test -n "$CC"; then
1783 ac_cv_prog_CC="$CC" # Let the user override the test.
1784 else
1785 ac_prog_rejected=no
1786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1787 for as_dir in $PATH
1788 do
1789 IFS=$as_save_IFS
1790 test -z "$as_dir" && as_dir=.
1791 for ac_exec_ext in '' $ac_executable_extensions; do
1792 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1793 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1794 ac_prog_rejected=yes
1795 continue
1796 fi
1797 ac_cv_prog_CC="cc"
1798 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1799 break 2
1800 fi
1801 done
1802 done
1803
1804 if test $ac_prog_rejected = yes; then
1805 # We found a bogon in the path, so make sure we never use it.
1806 set dummy $ac_cv_prog_CC
1807 shift
1808 if test $# != 0; then
1809 # We chose a different compiler from the bogus one.
1810 # However, it has the same basename, so the bogon will be chosen
1811 # first if we set CC to just the basename; use the full file name.
1812 shift
1813 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1814 fi
1815 fi
1816 fi
1817 fi
1818 CC=$ac_cv_prog_CC
1819 if test -n "$CC"; then
1820 echo "$as_me:$LINENO: result: $CC" >&5
1821 echo "${ECHO_T}$CC" >&6
1822 else
1823 echo "$as_me:$LINENO: result: no" >&5
1824 echo "${ECHO_T}no" >&6
1825 fi
1826
1827 fi
1828 if test -z "$CC"; then
1829 if test -n "$ac_tool_prefix"; then
1830 for ac_prog in cl
1831 do
1832 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1833 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1834 echo "$as_me:$LINENO: checking for $ac_word" >&5
1835 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1836 if test "${ac_cv_prog_CC+set}" = set; then
1837 echo $ECHO_N "(cached) $ECHO_C" >&6
1838 else
1839 if test -n "$CC"; then
1840 ac_cv_prog_CC="$CC" # Let the user override the test.
1841 else
1842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1843 for as_dir in $PATH
1844 do
1845 IFS=$as_save_IFS
1846 test -z "$as_dir" && as_dir=.
1847 for ac_exec_ext in '' $ac_executable_extensions; do
1848 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1849 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1850 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1851 break 2
1852 fi
1853 done
1854 done
1855
1856 fi
1857 fi
1858 CC=$ac_cv_prog_CC
1859 if test -n "$CC"; then
1860 echo "$as_me:$LINENO: result: $CC" >&5
1861 echo "${ECHO_T}$CC" >&6
1862 else
1863 echo "$as_me:$LINENO: result: no" >&5
1864 echo "${ECHO_T}no" >&6
1865 fi
1866
1867 test -n "$CC" && break
1868 done
1869 fi
1870 if test -z "$CC"; then
1871 ac_ct_CC=$CC
1872 for ac_prog in cl
1873 do
1874 # Extract the first word of "$ac_prog", so it can be a program name with args.
1875 set dummy $ac_prog; ac_word=$2
1876 echo "$as_me:$LINENO: checking for $ac_word" >&5
1877 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1878 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1879 echo $ECHO_N "(cached) $ECHO_C" >&6
1880 else
1881 if test -n "$ac_ct_CC"; then
1882 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1883 else
1884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1885 for as_dir in $PATH
1886 do
1887 IFS=$as_save_IFS
1888 test -z "$as_dir" && as_dir=.
1889 for ac_exec_ext in '' $ac_executable_extensions; do
1890 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1891 ac_cv_prog_ac_ct_CC="$ac_prog"
1892 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1893 break 2
1894 fi
1895 done
1896 done
1897
1898 fi
1899 fi
1900 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1901 if test -n "$ac_ct_CC"; then
1902 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1903 echo "${ECHO_T}$ac_ct_CC" >&6
1904 else
1905 echo "$as_me:$LINENO: result: no" >&5
1906 echo "${ECHO_T}no" >&6
1907 fi
1908
1909 test -n "$ac_ct_CC" && break
1910 done
1911
1912 CC=$ac_ct_CC
1913 fi
1914
1915 fi
1916
1917
1918 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1919 See \`config.log' for more details." >&5
1920 echo "$as_me: error: no acceptable C compiler found in \$PATH
1921 See \`config.log' for more details." >&2;}
1922 { (exit 1); exit 1; }; }
1923
1924 # Provide some information about the compiler.
1925 echo "$as_me:$LINENO:" \
1926 "checking for C compiler version" >&5
1927 ac_compiler=`set X $ac_compile; echo $2`
1928 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1929 (eval $ac_compiler --version </dev/null >&5) 2>&5
1930 ac_status=$?
1931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1932 (exit $ac_status); }
1933 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1934 (eval $ac_compiler -v </dev/null >&5) 2>&5
1935 ac_status=$?
1936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1937 (exit $ac_status); }
1938 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1939 (eval $ac_compiler -V </dev/null >&5) 2>&5
1940 ac_status=$?
1941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1942 (exit $ac_status); }
1943
1944 cat >conftest.$ac_ext <<_ACEOF
1945 /* confdefs.h. */
1946 _ACEOF
1947 cat confdefs.h >>conftest.$ac_ext
1948 cat >>conftest.$ac_ext <<_ACEOF
1949 /* end confdefs.h. */
1950
1951 int
1952 main ()
1953 {
1954
1955 ;
1956 return 0;
1957 }
1958 _ACEOF
1959 ac_clean_files_save=$ac_clean_files
1960 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1961 # Try to create an executable without -o first, disregard a.out.
1962 # It will help us diagnose broken compilers, and finding out an intuition
1963 # of exeext.
1964 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1965 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1966 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1967 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1968 (eval $ac_link_default) 2>&5
1969 ac_status=$?
1970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1971 (exit $ac_status); }; then
1972 # Find the output, starting from the most likely. This scheme is
1973 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1974 # resort.
1975
1976 # Be careful to initialize this variable, since it used to be cached.
1977 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1978 ac_cv_exeext=
1979 # b.out is created by i960 compilers.
1980 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1981 do
1982 test -f "$ac_file" || continue
1983 case $ac_file in
1984 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1985 ;;
1986 conftest.$ac_ext )
1987 # This is the source file.
1988 ;;
1989 [ab].out )
1990 # We found the default executable, but exeext='' is most
1991 # certainly right.
1992 break;;
1993 *.* )
1994 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1995 # FIXME: I believe we export ac_cv_exeext for Libtool,
1996 # but it would be cool to find out if it's true. Does anybody
1997 # maintain Libtool? --akim.
1998 export ac_cv_exeext
1999 break;;
2000 * )
2001 break;;
2002 esac
2003 done
2004 else
2005 echo "$as_me: failed program was:" >&5
2006 sed 's/^/| /' conftest.$ac_ext >&5
2007
2008 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2009 See \`config.log' for more details." >&5
2010 echo "$as_me: error: C compiler cannot create executables
2011 See \`config.log' for more details." >&2;}
2012 { (exit 77); exit 77; }; }
2013 fi
2014
2015 ac_exeext=$ac_cv_exeext
2016 echo "$as_me:$LINENO: result: $ac_file" >&5
2017 echo "${ECHO_T}$ac_file" >&6
2018
2019 # Check the compiler produces executables we can run. If not, either
2020 # the compiler is broken, or we cross compile.
2021 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2022 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2023 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2024 # If not cross compiling, check that we can run a simple program.
2025 if test "$cross_compiling" != yes; then
2026 if { ac_try='./$ac_file'
2027 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2028 (eval $ac_try) 2>&5
2029 ac_status=$?
2030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2031 (exit $ac_status); }; }; then
2032 cross_compiling=no
2033 else
2034 if test "$cross_compiling" = maybe; then
2035 cross_compiling=yes
2036 else
2037 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2038 If you meant to cross compile, use \`--host'.
2039 See \`config.log' for more details." >&5
2040 echo "$as_me: error: cannot run C compiled programs.
2041 If you meant to cross compile, use \`--host'.
2042 See \`config.log' for more details." >&2;}
2043 { (exit 1); exit 1; }; }
2044 fi
2045 fi
2046 fi
2047 echo "$as_me:$LINENO: result: yes" >&5
2048 echo "${ECHO_T}yes" >&6
2049
2050 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2051 ac_clean_files=$ac_clean_files_save
2052 # Check the compiler produces executables we can run. If not, either
2053 # the compiler is broken, or we cross compile.
2054 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2055 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2056 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2057 echo "${ECHO_T}$cross_compiling" >&6
2058
2059 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2060 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2061 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2062 (eval $ac_link) 2>&5
2063 ac_status=$?
2064 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2065 (exit $ac_status); }; then
2066 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2067 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2068 # work properly (i.e., refer to `conftest.exe'), while it won't with
2069 # `rm'.
2070 for ac_file in conftest.exe conftest conftest.*; do
2071 test -f "$ac_file" || continue
2072 case $ac_file in
2073 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2074 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2075 export ac_cv_exeext
2076 break;;
2077 * ) break;;
2078 esac
2079 done
2080 else
2081 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2082 See \`config.log' for more details." >&5
2083 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2084 See \`config.log' for more details." >&2;}
2085 { (exit 1); exit 1; }; }
2086 fi
2087
2088 rm -f conftest$ac_cv_exeext
2089 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2090 echo "${ECHO_T}$ac_cv_exeext" >&6
2091
2092 rm -f conftest.$ac_ext
2093 EXEEXT=$ac_cv_exeext
2094 ac_exeext=$EXEEXT
2095 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2096 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2097 if test "${ac_cv_objext+set}" = set; then
2098 echo $ECHO_N "(cached) $ECHO_C" >&6
2099 else
2100 cat >conftest.$ac_ext <<_ACEOF
2101 /* confdefs.h. */
2102 _ACEOF
2103 cat confdefs.h >>conftest.$ac_ext
2104 cat >>conftest.$ac_ext <<_ACEOF
2105 /* end confdefs.h. */
2106
2107 int
2108 main ()
2109 {
2110
2111 ;
2112 return 0;
2113 }
2114 _ACEOF
2115 rm -f conftest.o conftest.obj
2116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2117 (eval $ac_compile) 2>&5
2118 ac_status=$?
2119 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2120 (exit $ac_status); }; then
2121 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2122 case $ac_file in
2123 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2124 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2125 break;;
2126 esac
2127 done
2128 else
2129 echo "$as_me: failed program was:" >&5
2130 sed 's/^/| /' conftest.$ac_ext >&5
2131
2132 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2133 See \`config.log' for more details." >&5
2134 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2135 See \`config.log' for more details." >&2;}
2136 { (exit 1); exit 1; }; }
2137 fi
2138
2139 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2140 fi
2141 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2142 echo "${ECHO_T}$ac_cv_objext" >&6
2143 OBJEXT=$ac_cv_objext
2144 ac_objext=$OBJEXT
2145 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2146 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2147 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2148 echo $ECHO_N "(cached) $ECHO_C" >&6
2149 else
2150 cat >conftest.$ac_ext <<_ACEOF
2151 /* confdefs.h. */
2152 _ACEOF
2153 cat confdefs.h >>conftest.$ac_ext
2154 cat >>conftest.$ac_ext <<_ACEOF
2155 /* end confdefs.h. */
2156
2157 int
2158 main ()
2159 {
2160 #ifndef __GNUC__
2161 choke me
2162 #endif
2163
2164 ;
2165 return 0;
2166 }
2167 _ACEOF
2168 rm -f conftest.$ac_objext
2169 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2170 (eval $ac_compile) 2>conftest.er1
2171 ac_status=$?
2172 grep -v '^ *+' conftest.er1 >conftest.err
2173 rm -f conftest.er1
2174 cat conftest.err >&5
2175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2176 (exit $ac_status); } &&
2177 { ac_try='test -z "$ac_c_werror_flag"
2178 || test ! -s conftest.err'
2179 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2180 (eval $ac_try) 2>&5
2181 ac_status=$?
2182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2183 (exit $ac_status); }; } &&
2184 { ac_try='test -s conftest.$ac_objext'
2185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2186 (eval $ac_try) 2>&5
2187 ac_status=$?
2188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2189 (exit $ac_status); }; }; then
2190 ac_compiler_gnu=yes
2191 else
2192 echo "$as_me: failed program was:" >&5
2193 sed 's/^/| /' conftest.$ac_ext >&5
2194
2195 ac_compiler_gnu=no
2196 fi
2197 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2198 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2199
2200 fi
2201 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2202 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2203 GCC=`test $ac_compiler_gnu = yes && echo yes`
2204 ac_test_CFLAGS=${CFLAGS+set}
2205 ac_save_CFLAGS=$CFLAGS
2206 CFLAGS="-g"
2207 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2208 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2209 if test "${ac_cv_prog_cc_g+set}" = set; then
2210 echo $ECHO_N "(cached) $ECHO_C" >&6
2211 else
2212 cat >conftest.$ac_ext <<_ACEOF
2213 /* confdefs.h. */
2214 _ACEOF
2215 cat confdefs.h >>conftest.$ac_ext
2216 cat >>conftest.$ac_ext <<_ACEOF
2217 /* end confdefs.h. */
2218
2219 int
2220 main ()
2221 {
2222
2223 ;
2224 return 0;
2225 }
2226 _ACEOF
2227 rm -f conftest.$ac_objext
2228 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2229 (eval $ac_compile) 2>conftest.er1
2230 ac_status=$?
2231 grep -v '^ *+' conftest.er1 >conftest.err
2232 rm -f conftest.er1
2233 cat conftest.err >&5
2234 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2235 (exit $ac_status); } &&
2236 { ac_try='test -z "$ac_c_werror_flag"
2237 || test ! -s conftest.err'
2238 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2239 (eval $ac_try) 2>&5
2240 ac_status=$?
2241 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242 (exit $ac_status); }; } &&
2243 { ac_try='test -s conftest.$ac_objext'
2244 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2245 (eval $ac_try) 2>&5
2246 ac_status=$?
2247 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2248 (exit $ac_status); }; }; then
2249 ac_cv_prog_cc_g=yes
2250 else
2251 echo "$as_me: failed program was:" >&5
2252 sed 's/^/| /' conftest.$ac_ext >&5
2253
2254 ac_cv_prog_cc_g=no
2255 fi
2256 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2257 fi
2258 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2259 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2260 if test "$ac_test_CFLAGS" = set; then
2261 CFLAGS=$ac_save_CFLAGS
2262 elif test $ac_cv_prog_cc_g = yes; then
2263 if test "$GCC" = yes; then
2264 CFLAGS="-g -O2"
2265 else
2266 CFLAGS="-g"
2267 fi
2268 else
2269 if test "$GCC" = yes; then
2270 CFLAGS="-O2"
2271 else
2272 CFLAGS=
2273 fi
2274 fi
2275 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2276 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2277 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2278 echo $ECHO_N "(cached) $ECHO_C" >&6
2279 else
2280 ac_cv_prog_cc_stdc=no
2281 ac_save_CC=$CC
2282 cat >conftest.$ac_ext <<_ACEOF
2283 /* confdefs.h. */
2284 _ACEOF
2285 cat confdefs.h >>conftest.$ac_ext
2286 cat >>conftest.$ac_ext <<_ACEOF
2287 /* end confdefs.h. */
2288 #include <stdarg.h>
2289 #include <stdio.h>
2290 #include <sys/types.h>
2291 #include <sys/stat.h>
2292 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2293 struct buf { int x; };
2294 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2295 static char *e (p, i)
2296 char **p;
2297 int i;
2298 {
2299 return p[i];
2300 }
2301 static char *f (char * (*g) (char **, int), char **p, ...)
2302 {
2303 char *s;
2304 va_list v;
2305 va_start (v,p);
2306 s = g (p, va_arg (v,int));
2307 va_end (v);
2308 return s;
2309 }
2310
2311 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2312 function prototypes and stuff, but not '\xHH' hex character constants.
2313 These don't provoke an error unfortunately, instead are silently treated
2314 as 'x'. The following induces an error, until -std1 is added to get
2315 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2316 array size at least. It's necessary to write '\x00'==0 to get something
2317 that's true only with -std1. */
2318 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2319
2320 int test (int i, double x);
2321 struct s1 {int (*f) (int a);};
2322 struct s2 {int (*f) (double a);};
2323 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2324 int argc;
2325 char **argv;
2326 int
2327 main ()
2328 {
2329 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2330 ;
2331 return 0;
2332 }
2333 _ACEOF
2334 # Don't try gcc -ansi; that turns off useful extensions and
2335 # breaks some systems' header files.
2336 # AIX -qlanglvl=ansi
2337 # Ultrix and OSF/1 -std1
2338 # HP-UX 10.20 and later -Ae
2339 # HP-UX older versions -Aa -D_HPUX_SOURCE
2340 # SVR4 -Xc -D__EXTENSIONS__
2341 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2342 do
2343 CC="$ac_save_CC $ac_arg"
2344 rm -f conftest.$ac_objext
2345 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2346 (eval $ac_compile) 2>conftest.er1
2347 ac_status=$?
2348 grep -v '^ *+' conftest.er1 >conftest.err
2349 rm -f conftest.er1
2350 cat conftest.err >&5
2351 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352 (exit $ac_status); } &&
2353 { ac_try='test -z "$ac_c_werror_flag"
2354 || test ! -s conftest.err'
2355 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2356 (eval $ac_try) 2>&5
2357 ac_status=$?
2358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359 (exit $ac_status); }; } &&
2360 { ac_try='test -s conftest.$ac_objext'
2361 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2362 (eval $ac_try) 2>&5
2363 ac_status=$?
2364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2365 (exit $ac_status); }; }; then
2366 ac_cv_prog_cc_stdc=$ac_arg
2367 break
2368 else
2369 echo "$as_me: failed program was:" >&5
2370 sed 's/^/| /' conftest.$ac_ext >&5
2371
2372 fi
2373 rm -f conftest.err conftest.$ac_objext
2374 done
2375 rm -f conftest.$ac_ext conftest.$ac_objext
2376 CC=$ac_save_CC
2377
2378 fi
2379
2380 case "x$ac_cv_prog_cc_stdc" in
2381 x|xno)
2382 echo "$as_me:$LINENO: result: none needed" >&5
2383 echo "${ECHO_T}none needed" >&6 ;;
2384 *)
2385 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2386 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2387 CC="$CC $ac_cv_prog_cc_stdc" ;;
2388 esac
2389
2390 # Some people use a C++ compiler to compile C. Since we use `exit',
2391 # in C++ we need to declare it. In case someone uses the same compiler
2392 # for both compiling C and C++ we need to have the C++ compiler decide
2393 # the declaration of exit, since it's the most demanding environment.
2394 cat >conftest.$ac_ext <<_ACEOF
2395 #ifndef __cplusplus
2396 choke me
2397 #endif
2398 _ACEOF
2399 rm -f conftest.$ac_objext
2400 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2401 (eval $ac_compile) 2>conftest.er1
2402 ac_status=$?
2403 grep -v '^ *+' conftest.er1 >conftest.err
2404 rm -f conftest.er1
2405 cat conftest.err >&5
2406 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2407 (exit $ac_status); } &&
2408 { ac_try='test -z "$ac_c_werror_flag"
2409 || test ! -s conftest.err'
2410 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2411 (eval $ac_try) 2>&5
2412 ac_status=$?
2413 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2414 (exit $ac_status); }; } &&
2415 { ac_try='test -s conftest.$ac_objext'
2416 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2417 (eval $ac_try) 2>&5
2418 ac_status=$?
2419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2420 (exit $ac_status); }; }; then
2421 for ac_declaration in \
2422 '' \
2423 'extern "C" void std::exit (int) throw (); using std::exit;' \
2424 'extern "C" void std::exit (int); using std::exit;' \
2425 'extern "C" void exit (int) throw ();' \
2426 'extern "C" void exit (int);' \
2427 'void exit (int);'
2428 do
2429 cat >conftest.$ac_ext <<_ACEOF
2430 /* confdefs.h. */
2431 _ACEOF
2432 cat confdefs.h >>conftest.$ac_ext
2433 cat >>conftest.$ac_ext <<_ACEOF
2434 /* end confdefs.h. */
2435 $ac_declaration
2436 #include <stdlib.h>
2437 int
2438 main ()
2439 {
2440 exit (42);
2441 ;
2442 return 0;
2443 }
2444 _ACEOF
2445 rm -f conftest.$ac_objext
2446 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2447 (eval $ac_compile) 2>conftest.er1
2448 ac_status=$?
2449 grep -v '^ *+' conftest.er1 >conftest.err
2450 rm -f conftest.er1
2451 cat conftest.err >&5
2452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453 (exit $ac_status); } &&
2454 { ac_try='test -z "$ac_c_werror_flag"
2455 || test ! -s conftest.err'
2456 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2457 (eval $ac_try) 2>&5
2458 ac_status=$?
2459 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2460 (exit $ac_status); }; } &&
2461 { ac_try='test -s conftest.$ac_objext'
2462 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2463 (eval $ac_try) 2>&5
2464 ac_status=$?
2465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2466 (exit $ac_status); }; }; then
2467 :
2468 else
2469 echo "$as_me: failed program was:" >&5
2470 sed 's/^/| /' conftest.$ac_ext >&5
2471
2472 continue
2473 fi
2474 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2475 cat >conftest.$ac_ext <<_ACEOF
2476 /* confdefs.h. */
2477 _ACEOF
2478 cat confdefs.h >>conftest.$ac_ext
2479 cat >>conftest.$ac_ext <<_ACEOF
2480 /* end confdefs.h. */
2481 $ac_declaration
2482 int
2483 main ()
2484 {
2485 exit (42);
2486 ;
2487 return 0;
2488 }
2489 _ACEOF
2490 rm -f conftest.$ac_objext
2491 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2492 (eval $ac_compile) 2>conftest.er1
2493 ac_status=$?
2494 grep -v '^ *+' conftest.er1 >conftest.err
2495 rm -f conftest.er1
2496 cat conftest.err >&5
2497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498 (exit $ac_status); } &&
2499 { ac_try='test -z "$ac_c_werror_flag"
2500 || test ! -s conftest.err'
2501 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2502 (eval $ac_try) 2>&5
2503 ac_status=$?
2504 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2505 (exit $ac_status); }; } &&
2506 { ac_try='test -s conftest.$ac_objext'
2507 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2508 (eval $ac_try) 2>&5
2509 ac_status=$?
2510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2511 (exit $ac_status); }; }; then
2512 break
2513 else
2514 echo "$as_me: failed program was:" >&5
2515 sed 's/^/| /' conftest.$ac_ext >&5
2516
2517 fi
2518 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2519 done
2520 rm -f conftest*
2521 if test -n "$ac_declaration"; then
2522 echo '#ifdef __cplusplus' >>confdefs.h
2523 echo $ac_declaration >>confdefs.h
2524 echo '#endif' >>confdefs.h
2525 fi
2526
2527 else
2528 echo "$as_me: failed program was:" >&5
2529 sed 's/^/| /' conftest.$ac_ext >&5
2530
2531 fi
2532 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2533 ac_ext=c
2534 ac_cpp='$CPP $CPPFLAGS'
2535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2537 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2538
2539 # Find a good install program. We prefer a C program (faster),
2540 # so one script is as good as another. But avoid the broken or
2541 # incompatible versions:
2542 # SysV /etc/install, /usr/sbin/install
2543 # SunOS /usr/etc/install
2544 # IRIX /sbin/install
2545 # AIX /bin/install
2546 # AmigaOS /C/install, which installs bootblocks on floppy discs
2547 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2548 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2549 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2550 # OS/2's system install, which has a completely different semantic
2551 # ./install, which can be erroneously created by make from ./install.sh.
2552 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2553 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2554 if test -z "$INSTALL"; then
2555 if test "${ac_cv_path_install+set}" = set; then
2556 echo $ECHO_N "(cached) $ECHO_C" >&6
2557 else
2558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2559 for as_dir in $PATH
2560 do
2561 IFS=$as_save_IFS
2562 test -z "$as_dir" && as_dir=.
2563 # Account for people who put trailing slashes in PATH elements.
2564 case $as_dir/ in
2565 ./ | .// | /cC/* | \
2566 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2567 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2568 /usr/ucb/* ) ;;
2569 *)
2570 # OSF1 and SCO ODT 3.0 have their own names for install.
2571 # Don't use installbsd from OSF since it installs stuff as root
2572 # by default.
2573 for ac_prog in ginstall scoinst install; do
2574 for ac_exec_ext in '' $ac_executable_extensions; do
2575 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2576 if test $ac_prog = install &&
2577 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2578 # AIX install. It has an incompatible calling convention.
2579 :
2580 elif test $ac_prog = install &&
2581 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2582 # program-specific install script used by HP pwplus--don't use.
2583 :
2584 else
2585 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2586 break 3
2587 fi
2588 fi
2589 done
2590 done
2591 ;;
2592 esac
2593 done
2594
2595
2596 fi
2597 if test "${ac_cv_path_install+set}" = set; then
2598 INSTALL=$ac_cv_path_install
2599 else
2600 # As a last resort, use the slow shell script. We don't cache a
2601 # path for INSTALL within a source directory, because that will
2602 # break other packages using the cache if that directory is
2603 # removed, or if the path is relative.
2604 INSTALL=$ac_install_sh
2605 fi
2606 fi
2607 echo "$as_me:$LINENO: result: $INSTALL" >&5
2608 echo "${ECHO_T}$INSTALL" >&6
2609
2610 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2611 # It thinks the first close brace ends the variable substitution.
2612 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2613
2614 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2615
2616 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2617
2618
2619 # Put a plausible default for CC_FOR_BUILD in Makefile.
2620 if test "x$cross_compiling" = "xno"; then
2621 CC_FOR_BUILD='$(CC)'
2622 else
2623 CC_FOR_BUILD=gcc
2624 fi
2625
2626
2627
2628
2629 AR=${AR-ar}
2630
2631 if test -n "$ac_tool_prefix"; then
2632 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2633 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2634 echo "$as_me:$LINENO: checking for $ac_word" >&5
2635 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2636 if test "${ac_cv_prog_RANLIB+set}" = set; then
2637 echo $ECHO_N "(cached) $ECHO_C" >&6
2638 else
2639 if test -n "$RANLIB"; then
2640 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2641 else
2642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2643 for as_dir in $PATH
2644 do
2645 IFS=$as_save_IFS
2646 test -z "$as_dir" && as_dir=.
2647 for ac_exec_ext in '' $ac_executable_extensions; do
2648 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2649 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2650 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2651 break 2
2652 fi
2653 done
2654 done
2655
2656 fi
2657 fi
2658 RANLIB=$ac_cv_prog_RANLIB
2659 if test -n "$RANLIB"; then
2660 echo "$as_me:$LINENO: result: $RANLIB" >&5
2661 echo "${ECHO_T}$RANLIB" >&6
2662 else
2663 echo "$as_me:$LINENO: result: no" >&5
2664 echo "${ECHO_T}no" >&6
2665 fi
2666
2667 fi
2668 if test -z "$ac_cv_prog_RANLIB"; then
2669 ac_ct_RANLIB=$RANLIB
2670 # Extract the first word of "ranlib", so it can be a program name with args.
2671 set dummy ranlib; ac_word=$2
2672 echo "$as_me:$LINENO: checking for $ac_word" >&5
2673 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2674 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2675 echo $ECHO_N "(cached) $ECHO_C" >&6
2676 else
2677 if test -n "$ac_ct_RANLIB"; then
2678 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2679 else
2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681 for as_dir in $PATH
2682 do
2683 IFS=$as_save_IFS
2684 test -z "$as_dir" && as_dir=.
2685 for ac_exec_ext in '' $ac_executable_extensions; do
2686 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2687 ac_cv_prog_ac_ct_RANLIB="ranlib"
2688 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2689 break 2
2690 fi
2691 done
2692 done
2693
2694 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2695 fi
2696 fi
2697 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2698 if test -n "$ac_ct_RANLIB"; then
2699 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2700 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2701 else
2702 echo "$as_me:$LINENO: result: no" >&5
2703 echo "${ECHO_T}no" >&6
2704 fi
2705
2706 RANLIB=$ac_ct_RANLIB
2707 else
2708 RANLIB="$ac_cv_prog_RANLIB"
2709 fi
2710
2711
2712 ALL_LINGUAS=
2713 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2714 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2715 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2716 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2717 echo $ECHO_N "(cached) $ECHO_C" >&6
2718 else
2719 cat >conftest.make <<\_ACEOF
2720 all:
2721 @echo 'ac_maketemp="$(MAKE)"'
2722 _ACEOF
2723 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2724 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2725 if test -n "$ac_maketemp"; then
2726 eval ac_cv_prog_make_${ac_make}_set=yes
2727 else
2728 eval ac_cv_prog_make_${ac_make}_set=no
2729 fi
2730 rm -f conftest.make
2731 fi
2732 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2733 echo "$as_me:$LINENO: result: yes" >&5
2734 echo "${ECHO_T}yes" >&6
2735 SET_MAKE=
2736 else
2737 echo "$as_me:$LINENO: result: no" >&5
2738 echo "${ECHO_T}no" >&6
2739 SET_MAKE="MAKE=${MAKE-make}"
2740 fi
2741
2742
2743 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2744 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2745 if test "${ac_cv_search_strerror+set}" = set; then
2746 echo $ECHO_N "(cached) $ECHO_C" >&6
2747 else
2748 ac_func_search_save_LIBS=$LIBS
2749 ac_cv_search_strerror=no
2750 cat >conftest.$ac_ext <<_ACEOF
2751 /* confdefs.h. */
2752 _ACEOF
2753 cat confdefs.h >>conftest.$ac_ext
2754 cat >>conftest.$ac_ext <<_ACEOF
2755 /* end confdefs.h. */
2756
2757 /* Override any gcc2 internal prototype to avoid an error. */
2758 #ifdef __cplusplus
2759 extern "C"
2760 #endif
2761 /* We use char because int might match the return type of a gcc2
2762 builtin and then its argument prototype would still apply. */
2763 char strerror ();
2764 int
2765 main ()
2766 {
2767 strerror ();
2768 ;
2769 return 0;
2770 }
2771 _ACEOF
2772 rm -f conftest.$ac_objext conftest$ac_exeext
2773 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2774 (eval $ac_link) 2>conftest.er1
2775 ac_status=$?
2776 grep -v '^ *+' conftest.er1 >conftest.err
2777 rm -f conftest.er1
2778 cat conftest.err >&5
2779 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780 (exit $ac_status); } &&
2781 { ac_try='test -z "$ac_c_werror_flag"
2782 || test ! -s conftest.err'
2783 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2784 (eval $ac_try) 2>&5
2785 ac_status=$?
2786 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787 (exit $ac_status); }; } &&
2788 { ac_try='test -s conftest$ac_exeext'
2789 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2790 (eval $ac_try) 2>&5
2791 ac_status=$?
2792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2793 (exit $ac_status); }; }; then
2794 ac_cv_search_strerror="none required"
2795 else
2796 echo "$as_me: failed program was:" >&5
2797 sed 's/^/| /' conftest.$ac_ext >&5
2798
2799 fi
2800 rm -f conftest.err conftest.$ac_objext \
2801 conftest$ac_exeext conftest.$ac_ext
2802 if test "$ac_cv_search_strerror" = no; then
2803 for ac_lib in cposix; do
2804 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2805 cat >conftest.$ac_ext <<_ACEOF
2806 /* confdefs.h. */
2807 _ACEOF
2808 cat confdefs.h >>conftest.$ac_ext
2809 cat >>conftest.$ac_ext <<_ACEOF
2810 /* end confdefs.h. */
2811
2812 /* Override any gcc2 internal prototype to avoid an error. */
2813 #ifdef __cplusplus
2814 extern "C"
2815 #endif
2816 /* We use char because int might match the return type of a gcc2
2817 builtin and then its argument prototype would still apply. */
2818 char strerror ();
2819 int
2820 main ()
2821 {
2822 strerror ();
2823 ;
2824 return 0;
2825 }
2826 _ACEOF
2827 rm -f conftest.$ac_objext conftest$ac_exeext
2828 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2829 (eval $ac_link) 2>conftest.er1
2830 ac_status=$?
2831 grep -v '^ *+' conftest.er1 >conftest.err
2832 rm -f conftest.er1
2833 cat conftest.err >&5
2834 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2835 (exit $ac_status); } &&
2836 { ac_try='test -z "$ac_c_werror_flag"
2837 || test ! -s conftest.err'
2838 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2839 (eval $ac_try) 2>&5
2840 ac_status=$?
2841 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842 (exit $ac_status); }; } &&
2843 { ac_try='test -s conftest$ac_exeext'
2844 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2845 (eval $ac_try) 2>&5
2846 ac_status=$?
2847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2848 (exit $ac_status); }; }; then
2849 ac_cv_search_strerror="-l$ac_lib"
2850 break
2851 else
2852 echo "$as_me: failed program was:" >&5
2853 sed 's/^/| /' conftest.$ac_ext >&5
2854
2855 fi
2856 rm -f conftest.err conftest.$ac_objext \
2857 conftest$ac_exeext conftest.$ac_ext
2858 done
2859 fi
2860 LIBS=$ac_func_search_save_LIBS
2861 fi
2862 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2863 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2864 if test "$ac_cv_search_strerror" != no; then
2865 test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2866
2867 fi
2868
2869 ac_ext=c
2870 ac_cpp='$CPP $CPPFLAGS'
2871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2874 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2875 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2876 # On Suns, sometimes $CPP names a directory.
2877 if test -n "$CPP" && test -d "$CPP"; then
2878 CPP=
2879 fi
2880 if test -z "$CPP"; then
2881 if test "${ac_cv_prog_CPP+set}" = set; then
2882 echo $ECHO_N "(cached) $ECHO_C" >&6
2883 else
2884 # Double quotes because CPP needs to be expanded
2885 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2886 do
2887 ac_preproc_ok=false
2888 for ac_c_preproc_warn_flag in '' yes
2889 do
2890 # Use a header file that comes with gcc, so configuring glibc
2891 # with a fresh cross-compiler works.
2892 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2893 # <limits.h> exists even on freestanding compilers.
2894 # On the NeXT, cc -E runs the code through the compiler's parser,
2895 # not just through cpp. "Syntax error" is here to catch this case.
2896 cat >conftest.$ac_ext <<_ACEOF
2897 /* confdefs.h. */
2898 _ACEOF
2899 cat confdefs.h >>conftest.$ac_ext
2900 cat >>conftest.$ac_ext <<_ACEOF
2901 /* end confdefs.h. */
2902 #ifdef __STDC__
2903 # include <limits.h>
2904 #else
2905 # include <assert.h>
2906 #endif
2907 Syntax error
2908 _ACEOF
2909 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2910 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2911 ac_status=$?
2912 grep -v '^ *+' conftest.er1 >conftest.err
2913 rm -f conftest.er1
2914 cat conftest.err >&5
2915 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916 (exit $ac_status); } >/dev/null; then
2917 if test -s conftest.err; then
2918 ac_cpp_err=$ac_c_preproc_warn_flag
2919 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2920 else
2921 ac_cpp_err=
2922 fi
2923 else
2924 ac_cpp_err=yes
2925 fi
2926 if test -z "$ac_cpp_err"; then
2927 :
2928 else
2929 echo "$as_me: failed program was:" >&5
2930 sed 's/^/| /' conftest.$ac_ext >&5
2931
2932 # Broken: fails on valid input.
2933 continue
2934 fi
2935 rm -f conftest.err conftest.$ac_ext
2936
2937 # OK, works on sane cases. Now check whether non-existent headers
2938 # can be detected and how.
2939 cat >conftest.$ac_ext <<_ACEOF
2940 /* confdefs.h. */
2941 _ACEOF
2942 cat confdefs.h >>conftest.$ac_ext
2943 cat >>conftest.$ac_ext <<_ACEOF
2944 /* end confdefs.h. */
2945 #include <ac_nonexistent.h>
2946 _ACEOF
2947 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2948 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2949 ac_status=$?
2950 grep -v '^ *+' conftest.er1 >conftest.err
2951 rm -f conftest.er1
2952 cat conftest.err >&5
2953 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954 (exit $ac_status); } >/dev/null; then
2955 if test -s conftest.err; then
2956 ac_cpp_err=$ac_c_preproc_warn_flag
2957 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2958 else
2959 ac_cpp_err=
2960 fi
2961 else
2962 ac_cpp_err=yes
2963 fi
2964 if test -z "$ac_cpp_err"; then
2965 # Broken: success on invalid input.
2966 continue
2967 else
2968 echo "$as_me: failed program was:" >&5
2969 sed 's/^/| /' conftest.$ac_ext >&5
2970
2971 # Passes both tests.
2972 ac_preproc_ok=:
2973 break
2974 fi
2975 rm -f conftest.err conftest.$ac_ext
2976
2977 done
2978 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2979 rm -f conftest.err conftest.$ac_ext
2980 if $ac_preproc_ok; then
2981 break
2982 fi
2983
2984 done
2985 ac_cv_prog_CPP=$CPP
2986
2987 fi
2988 CPP=$ac_cv_prog_CPP
2989 else
2990 ac_cv_prog_CPP=$CPP
2991 fi
2992 echo "$as_me:$LINENO: result: $CPP" >&5
2993 echo "${ECHO_T}$CPP" >&6
2994 ac_preproc_ok=false
2995 for ac_c_preproc_warn_flag in '' yes
2996 do
2997 # Use a header file that comes with gcc, so configuring glibc
2998 # with a fresh cross-compiler works.
2999 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3000 # <limits.h> exists even on freestanding compilers.
3001 # On the NeXT, cc -E runs the code through the compiler's parser,
3002 # not just through cpp. "Syntax error" is here to catch this case.
3003 cat >conftest.$ac_ext <<_ACEOF
3004 /* confdefs.h. */
3005 _ACEOF
3006 cat confdefs.h >>conftest.$ac_ext
3007 cat >>conftest.$ac_ext <<_ACEOF
3008 /* end confdefs.h. */
3009 #ifdef __STDC__
3010 # include <limits.h>
3011 #else
3012 # include <assert.h>
3013 #endif
3014 Syntax error
3015 _ACEOF
3016 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3017 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3018 ac_status=$?
3019 grep -v '^ *+' conftest.er1 >conftest.err
3020 rm -f conftest.er1
3021 cat conftest.err >&5
3022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023 (exit $ac_status); } >/dev/null; then
3024 if test -s conftest.err; then
3025 ac_cpp_err=$ac_c_preproc_warn_flag
3026 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3027 else
3028 ac_cpp_err=
3029 fi
3030 else
3031 ac_cpp_err=yes
3032 fi
3033 if test -z "$ac_cpp_err"; then
3034 :
3035 else
3036 echo "$as_me: failed program was:" >&5
3037 sed 's/^/| /' conftest.$ac_ext >&5
3038
3039 # Broken: fails on valid input.
3040 continue
3041 fi
3042 rm -f conftest.err conftest.$ac_ext
3043
3044 # OK, works on sane cases. Now check whether non-existent headers
3045 # can be detected and how.
3046 cat >conftest.$ac_ext <<_ACEOF
3047 /* confdefs.h. */
3048 _ACEOF
3049 cat confdefs.h >>conftest.$ac_ext
3050 cat >>conftest.$ac_ext <<_ACEOF
3051 /* end confdefs.h. */
3052 #include <ac_nonexistent.h>
3053 _ACEOF
3054 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3055 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3056 ac_status=$?
3057 grep -v '^ *+' conftest.er1 >conftest.err
3058 rm -f conftest.er1
3059 cat conftest.err >&5
3060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061 (exit $ac_status); } >/dev/null; then
3062 if test -s conftest.err; then
3063 ac_cpp_err=$ac_c_preproc_warn_flag
3064 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3065 else
3066 ac_cpp_err=
3067 fi
3068 else
3069 ac_cpp_err=yes
3070 fi
3071 if test -z "$ac_cpp_err"; then
3072 # Broken: success on invalid input.
3073 continue
3074 else
3075 echo "$as_me: failed program was:" >&5
3076 sed 's/^/| /' conftest.$ac_ext >&5
3077
3078 # Passes both tests.
3079 ac_preproc_ok=:
3080 break
3081 fi
3082 rm -f conftest.err conftest.$ac_ext
3083
3084 done
3085 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3086 rm -f conftest.err conftest.$ac_ext
3087 if $ac_preproc_ok; then
3088 :
3089 else
3090 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3091 See \`config.log' for more details." >&5
3092 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3093 See \`config.log' for more details." >&2;}
3094 { (exit 1); exit 1; }; }
3095 fi
3096
3097 ac_ext=c
3098 ac_cpp='$CPP $CPPFLAGS'
3099 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3100 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3101 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3102
3103
3104 echo "$as_me:$LINENO: checking for egrep" >&5
3105 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3106 if test "${ac_cv_prog_egrep+set}" = set; then
3107 echo $ECHO_N "(cached) $ECHO_C" >&6
3108 else
3109 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3110 then ac_cv_prog_egrep='grep -E'
3111 else ac_cv_prog_egrep='egrep'
3112 fi
3113 fi
3114 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3115 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3116 EGREP=$ac_cv_prog_egrep
3117
3118
3119 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3120 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3121 if test "${ac_cv_header_stdc+set}" = set; then
3122 echo $ECHO_N "(cached) $ECHO_C" >&6
3123 else
3124 cat >conftest.$ac_ext <<_ACEOF
3125 /* confdefs.h. */
3126 _ACEOF
3127 cat confdefs.h >>conftest.$ac_ext
3128 cat >>conftest.$ac_ext <<_ACEOF
3129 /* end confdefs.h. */
3130 #include <stdlib.h>
3131 #include <stdarg.h>
3132 #include <string.h>
3133 #include <float.h>
3134
3135 int
3136 main ()
3137 {
3138
3139 ;
3140 return 0;
3141 }
3142 _ACEOF
3143 rm -f conftest.$ac_objext
3144 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3145 (eval $ac_compile) 2>conftest.er1
3146 ac_status=$?
3147 grep -v '^ *+' conftest.er1 >conftest.err
3148 rm -f conftest.er1
3149 cat conftest.err >&5
3150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151 (exit $ac_status); } &&
3152 { ac_try='test -z "$ac_c_werror_flag"
3153 || test ! -s conftest.err'
3154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155 (eval $ac_try) 2>&5
3156 ac_status=$?
3157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158 (exit $ac_status); }; } &&
3159 { ac_try='test -s conftest.$ac_objext'
3160 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3161 (eval $ac_try) 2>&5
3162 ac_status=$?
3163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3164 (exit $ac_status); }; }; then
3165 ac_cv_header_stdc=yes
3166 else
3167 echo "$as_me: failed program was:" >&5
3168 sed 's/^/| /' conftest.$ac_ext >&5
3169
3170 ac_cv_header_stdc=no
3171 fi
3172 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3173
3174 if test $ac_cv_header_stdc = yes; then
3175 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3176 cat >conftest.$ac_ext <<_ACEOF
3177 /* confdefs.h. */
3178 _ACEOF
3179 cat confdefs.h >>conftest.$ac_ext
3180 cat >>conftest.$ac_ext <<_ACEOF
3181 /* end confdefs.h. */
3182 #include <string.h>
3183
3184 _ACEOF
3185 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3186 $EGREP "memchr" >/dev/null 2>&1; then
3187 :
3188 else
3189 ac_cv_header_stdc=no
3190 fi
3191 rm -f conftest*
3192
3193 fi
3194
3195 if test $ac_cv_header_stdc = yes; then
3196 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3197 cat >conftest.$ac_ext <<_ACEOF
3198 /* confdefs.h. */
3199 _ACEOF
3200 cat confdefs.h >>conftest.$ac_ext
3201 cat >>conftest.$ac_ext <<_ACEOF
3202 /* end confdefs.h. */
3203 #include <stdlib.h>
3204
3205 _ACEOF
3206 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3207 $EGREP "free" >/dev/null 2>&1; then
3208 :
3209 else
3210 ac_cv_header_stdc=no
3211 fi
3212 rm -f conftest*
3213
3214 fi
3215
3216 if test $ac_cv_header_stdc = yes; then
3217 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3218 if test "$cross_compiling" = yes; then
3219 :
3220 else
3221 cat >conftest.$ac_ext <<_ACEOF
3222 /* confdefs.h. */
3223 _ACEOF
3224 cat confdefs.h >>conftest.$ac_ext
3225 cat >>conftest.$ac_ext <<_ACEOF
3226 /* end confdefs.h. */
3227 #include <ctype.h>
3228 #if ((' ' & 0x0FF) == 0x020)
3229 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3230 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3231 #else
3232 # define ISLOWER(c) \
3233 (('a' <= (c) && (c) <= 'i') \
3234 || ('j' <= (c) && (c) <= 'r') \
3235 || ('s' <= (c) && (c) <= 'z'))
3236 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3237 #endif
3238
3239 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3240 int
3241 main ()
3242 {
3243 int i;
3244 for (i = 0; i < 256; i++)
3245 if (XOR (islower (i), ISLOWER (i))
3246 || toupper (i) != TOUPPER (i))
3247 exit(2);
3248 exit (0);
3249 }
3250 _ACEOF
3251 rm -f conftest$ac_exeext
3252 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3253 (eval $ac_link) 2>&5
3254 ac_status=$?
3255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
3262 :
3263 else
3264 echo "$as_me: program exited with status $ac_status" >&5
3265 echo "$as_me: failed program was:" >&5
3266 sed 's/^/| /' conftest.$ac_ext >&5
3267
3268 ( exit $ac_status )
3269 ac_cv_header_stdc=no
3270 fi
3271 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3272 fi
3273 fi
3274 fi
3275 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3276 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3277 if test $ac_cv_header_stdc = yes; then
3278
3279 cat >>confdefs.h <<\_ACEOF
3280 #define STDC_HEADERS 1
3281 _ACEOF
3282
3283 fi
3284
3285 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3286 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3287 if test "${ac_cv_c_const+set}" = set; then
3288 echo $ECHO_N "(cached) $ECHO_C" >&6
3289 else
3290 cat >conftest.$ac_ext <<_ACEOF
3291 /* confdefs.h. */
3292 _ACEOF
3293 cat confdefs.h >>conftest.$ac_ext
3294 cat >>conftest.$ac_ext <<_ACEOF
3295 /* end confdefs.h. */
3296
3297 int
3298 main ()
3299 {
3300 /* FIXME: Include the comments suggested by Paul. */
3301 #ifndef __cplusplus
3302 /* Ultrix mips cc rejects this. */
3303 typedef int charset[2];
3304 const charset x;
3305 /* SunOS 4.1.1 cc rejects this. */
3306 char const *const *ccp;
3307 char **p;
3308 /* NEC SVR4.0.2 mips cc rejects this. */
3309 struct point {int x, y;};
3310 static struct point const zero = {0,0};
3311 /* AIX XL C 1.02.0.0 rejects this.
3312 It does not let you subtract one const X* pointer from another in
3313 an arm of an if-expression whose if-part is not a constant
3314 expression */
3315 const char *g = "string";
3316 ccp = &g + (g ? g-g : 0);
3317 /* HPUX 7.0 cc rejects these. */
3318 ++ccp;
3319 p = (char**) ccp;
3320 ccp = (char const *const *) p;
3321 { /* SCO 3.2v4 cc rejects this. */
3322 char *t;
3323 char const *s = 0 ? (char *) 0 : (char const *) 0;
3324
3325 *t++ = 0;
3326 }
3327 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3328 int x[] = {25, 17};
3329 const int *foo = &x[0];
3330 ++foo;
3331 }
3332 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3333 typedef const int *iptr;
3334 iptr p = 0;
3335 ++p;
3336 }
3337 { /* AIX XL C 1.02.0.0 rejects this saying
3338 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3339 struct s { int j; const int *ap[3]; };
3340 struct s *b; b->j = 5;
3341 }
3342 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3343 const int foo = 10;
3344 }
3345 #endif
3346
3347 ;
3348 return 0;
3349 }
3350 _ACEOF
3351 rm -f conftest.$ac_objext
3352 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3353 (eval $ac_compile) 2>conftest.er1
3354 ac_status=$?
3355 grep -v '^ *+' conftest.er1 >conftest.err
3356 rm -f conftest.er1
3357 cat conftest.err >&5
3358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359 (exit $ac_status); } &&
3360 { ac_try='test -z "$ac_c_werror_flag"
3361 || test ! -s conftest.err'
3362 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3363 (eval $ac_try) 2>&5
3364 ac_status=$?
3365 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3366 (exit $ac_status); }; } &&
3367 { ac_try='test -s conftest.$ac_objext'
3368 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3369 (eval $ac_try) 2>&5
3370 ac_status=$?
3371 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3372 (exit $ac_status); }; }; then
3373 ac_cv_c_const=yes
3374 else
3375 echo "$as_me: failed program was:" >&5
3376 sed 's/^/| /' conftest.$ac_ext >&5
3377
3378 ac_cv_c_const=no
3379 fi
3380 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3381 fi
3382 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3383 echo "${ECHO_T}$ac_cv_c_const" >&6
3384 if test $ac_cv_c_const = no; then
3385
3386 cat >>confdefs.h <<\_ACEOF
3387 #define const
3388 _ACEOF
3389
3390 fi
3391
3392 echo "$as_me:$LINENO: checking for inline" >&5
3393 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3394 if test "${ac_cv_c_inline+set}" = set; then
3395 echo $ECHO_N "(cached) $ECHO_C" >&6
3396 else
3397 ac_cv_c_inline=no
3398 for ac_kw in inline __inline__ __inline; do
3399 cat >conftest.$ac_ext <<_ACEOF
3400 /* confdefs.h. */
3401 _ACEOF
3402 cat confdefs.h >>conftest.$ac_ext
3403 cat >>conftest.$ac_ext <<_ACEOF
3404 /* end confdefs.h. */
3405 #ifndef __cplusplus
3406 typedef int foo_t;
3407 static $ac_kw foo_t static_foo () {return 0; }
3408 $ac_kw foo_t foo () {return 0; }
3409 #endif
3410
3411 _ACEOF
3412 rm -f conftest.$ac_objext
3413 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3414 (eval $ac_compile) 2>conftest.er1
3415 ac_status=$?
3416 grep -v '^ *+' conftest.er1 >conftest.err
3417 rm -f conftest.er1
3418 cat conftest.err >&5
3419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3420 (exit $ac_status); } &&
3421 { ac_try='test -z "$ac_c_werror_flag"
3422 || test ! -s conftest.err'
3423 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3424 (eval $ac_try) 2>&5
3425 ac_status=$?
3426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3427 (exit $ac_status); }; } &&
3428 { ac_try='test -s conftest.$ac_objext'
3429 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3430 (eval $ac_try) 2>&5
3431 ac_status=$?
3432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3433 (exit $ac_status); }; }; then
3434 ac_cv_c_inline=$ac_kw; break
3435 else
3436 echo "$as_me: failed program was:" >&5
3437 sed 's/^/| /' conftest.$ac_ext >&5
3438
3439 fi
3440 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3441 done
3442
3443 fi
3444 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3445 echo "${ECHO_T}$ac_cv_c_inline" >&6
3446
3447
3448 case $ac_cv_c_inline in
3449 inline | yes) ;;
3450 *)
3451 case $ac_cv_c_inline in
3452 no) ac_val=;;
3453 *) ac_val=$ac_cv_c_inline;;
3454 esac
3455 cat >>confdefs.h <<_ACEOF
3456 #ifndef __cplusplus
3457 #define inline $ac_val
3458 #endif
3459 _ACEOF
3460 ;;
3461 esac
3462
3463 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3474 inttypes.h stdint.h unistd.h
3475 do
3476 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3477 echo "$as_me:$LINENO: checking for $ac_header" >&5
3478 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3479 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3480 echo $ECHO_N "(cached) $ECHO_C" >&6
3481 else
3482 cat >conftest.$ac_ext <<_ACEOF
3483 /* confdefs.h. */
3484 _ACEOF
3485 cat confdefs.h >>conftest.$ac_ext
3486 cat >>conftest.$ac_ext <<_ACEOF
3487 /* end confdefs.h. */
3488 $ac_includes_default
3489
3490 #include <$ac_header>
3491 _ACEOF
3492 rm -f conftest.$ac_objext
3493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3494 (eval $ac_compile) 2>conftest.er1
3495 ac_status=$?
3496 grep -v '^ *+' conftest.er1 >conftest.err
3497 rm -f conftest.er1
3498 cat conftest.err >&5
3499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3500 (exit $ac_status); } &&
3501 { ac_try='test -z "$ac_c_werror_flag"
3502 || test ! -s conftest.err'
3503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3504 (eval $ac_try) 2>&5
3505 ac_status=$?
3506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3507 (exit $ac_status); }; } &&
3508 { ac_try='test -s conftest.$ac_objext'
3509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3510 (eval $ac_try) 2>&5
3511 ac_status=$?
3512 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3513 (exit $ac_status); }; }; then
3514 eval "$as_ac_Header=yes"
3515 else
3516 echo "$as_me: failed program was:" >&5
3517 sed 's/^/| /' conftest.$ac_ext >&5
3518
3519 eval "$as_ac_Header=no"
3520 fi
3521 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3522 fi
3523 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3524 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3525 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3526 cat >>confdefs.h <<_ACEOF
3527 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3528 _ACEOF
3529
3530 fi
3531
3532 done
3533
3534
3535 echo "$as_me:$LINENO: checking for off_t" >&5
3536 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3537 if test "${ac_cv_type_off_t+set}" = set; then
3538 echo $ECHO_N "(cached) $ECHO_C" >&6
3539 else
3540 cat >conftest.$ac_ext <<_ACEOF
3541 /* confdefs.h. */
3542 _ACEOF
3543 cat confdefs.h >>conftest.$ac_ext
3544 cat >>conftest.$ac_ext <<_ACEOF
3545 /* end confdefs.h. */
3546 $ac_includes_default
3547 int
3548 main ()
3549 {
3550 if ((off_t *) 0)
3551 return 0;
3552 if (sizeof (off_t))
3553 return 0;
3554 ;
3555 return 0;
3556 }
3557 _ACEOF
3558 rm -f conftest.$ac_objext
3559 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3560 (eval $ac_compile) 2>conftest.er1
3561 ac_status=$?
3562 grep -v '^ *+' conftest.er1 >conftest.err
3563 rm -f conftest.er1
3564 cat conftest.err >&5
3565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3566 (exit $ac_status); } &&
3567 { ac_try='test -z "$ac_c_werror_flag"
3568 || test ! -s conftest.err'
3569 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3570 (eval $ac_try) 2>&5
3571 ac_status=$?
3572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3573 (exit $ac_status); }; } &&
3574 { ac_try='test -s conftest.$ac_objext'
3575 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3576 (eval $ac_try) 2>&5
3577 ac_status=$?
3578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3579 (exit $ac_status); }; }; then
3580 ac_cv_type_off_t=yes
3581 else
3582 echo "$as_me: failed program was:" >&5
3583 sed 's/^/| /' conftest.$ac_ext >&5
3584
3585 ac_cv_type_off_t=no
3586 fi
3587 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3588 fi
3589 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3590 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3591 if test $ac_cv_type_off_t = yes; then
3592 :
3593 else
3594
3595 cat >>confdefs.h <<_ACEOF
3596 #define off_t long
3597 _ACEOF
3598
3599 fi
3600
3601 echo "$as_me:$LINENO: checking for size_t" >&5
3602 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3603 if test "${ac_cv_type_size_t+set}" = set; then
3604 echo $ECHO_N "(cached) $ECHO_C" >&6
3605 else
3606 cat >conftest.$ac_ext <<_ACEOF
3607 /* confdefs.h. */
3608 _ACEOF
3609 cat confdefs.h >>conftest.$ac_ext
3610 cat >>conftest.$ac_ext <<_ACEOF
3611 /* end confdefs.h. */
3612 $ac_includes_default
3613 int
3614 main ()
3615 {
3616 if ((size_t *) 0)
3617 return 0;
3618 if (sizeof (size_t))
3619 return 0;
3620 ;
3621 return 0;
3622 }
3623 _ACEOF
3624 rm -f conftest.$ac_objext
3625 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3626 (eval $ac_compile) 2>conftest.er1
3627 ac_status=$?
3628 grep -v '^ *+' conftest.er1 >conftest.err
3629 rm -f conftest.er1
3630 cat conftest.err >&5
3631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3632 (exit $ac_status); } &&
3633 { ac_try='test -z "$ac_c_werror_flag"
3634 || test ! -s conftest.err'
3635 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3636 (eval $ac_try) 2>&5
3637 ac_status=$?
3638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3639 (exit $ac_status); }; } &&
3640 { ac_try='test -s conftest.$ac_objext'
3641 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3642 (eval $ac_try) 2>&5
3643 ac_status=$?
3644 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3645 (exit $ac_status); }; }; then
3646 ac_cv_type_size_t=yes
3647 else
3648 echo "$as_me: failed program was:" >&5
3649 sed 's/^/| /' conftest.$ac_ext >&5
3650
3651 ac_cv_type_size_t=no
3652 fi
3653 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3654 fi
3655 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3656 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3657 if test $ac_cv_type_size_t = yes; then
3658 :
3659 else
3660
3661 cat >>confdefs.h <<_ACEOF
3662 #define size_t unsigned
3663 _ACEOF
3664
3665 fi
3666
3667 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3668 # for constant arguments. Useless!
3669 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3670 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3671 if test "${ac_cv_working_alloca_h+set}" = set; then
3672 echo $ECHO_N "(cached) $ECHO_C" >&6
3673 else
3674 cat >conftest.$ac_ext <<_ACEOF
3675 /* confdefs.h. */
3676 _ACEOF
3677 cat confdefs.h >>conftest.$ac_ext
3678 cat >>conftest.$ac_ext <<_ACEOF
3679 /* end confdefs.h. */
3680 #include <alloca.h>
3681 int
3682 main ()
3683 {
3684 char *p = (char *) alloca (2 * sizeof (int));
3685 ;
3686 return 0;
3687 }
3688 _ACEOF
3689 rm -f conftest.$ac_objext conftest$ac_exeext
3690 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3691 (eval $ac_link) 2>conftest.er1
3692 ac_status=$?
3693 grep -v '^ *+' conftest.er1 >conftest.err
3694 rm -f conftest.er1
3695 cat conftest.err >&5
3696 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3697 (exit $ac_status); } &&
3698 { ac_try='test -z "$ac_c_werror_flag"
3699 || test ! -s conftest.err'
3700 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3701 (eval $ac_try) 2>&5
3702 ac_status=$?
3703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3704 (exit $ac_status); }; } &&
3705 { ac_try='test -s conftest$ac_exeext'
3706 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3707 (eval $ac_try) 2>&5
3708 ac_status=$?
3709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3710 (exit $ac_status); }; }; then
3711 ac_cv_working_alloca_h=yes
3712 else
3713 echo "$as_me: failed program was:" >&5
3714 sed 's/^/| /' conftest.$ac_ext >&5
3715
3716 ac_cv_working_alloca_h=no
3717 fi
3718 rm -f conftest.err conftest.$ac_objext \
3719 conftest$ac_exeext conftest.$ac_ext
3720 fi
3721 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3722 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3723 if test $ac_cv_working_alloca_h = yes; then
3724
3725 cat >>confdefs.h <<\_ACEOF
3726 #define HAVE_ALLOCA_H 1
3727 _ACEOF
3728
3729 fi
3730
3731 echo "$as_me:$LINENO: checking for alloca" >&5
3732 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3733 if test "${ac_cv_func_alloca_works+set}" = set; then
3734 echo $ECHO_N "(cached) $ECHO_C" >&6
3735 else
3736 cat >conftest.$ac_ext <<_ACEOF
3737 /* confdefs.h. */
3738 _ACEOF
3739 cat confdefs.h >>conftest.$ac_ext
3740 cat >>conftest.$ac_ext <<_ACEOF
3741 /* end confdefs.h. */
3742 #ifdef __GNUC__
3743 # define alloca __builtin_alloca
3744 #else
3745 # ifdef _MSC_VER
3746 # include <malloc.h>
3747 # define alloca _alloca
3748 # else
3749 # if HAVE_ALLOCA_H
3750 # include <alloca.h>
3751 # else
3752 # ifdef _AIX
3753 #pragma alloca
3754 # else
3755 # ifndef alloca /* predefined by HP cc +Olibcalls */
3756 char *alloca ();
3757 # endif
3758 # endif
3759 # endif
3760 # endif
3761 #endif
3762
3763 int
3764 main ()
3765 {
3766 char *p = (char *) alloca (1);
3767 ;
3768 return 0;
3769 }
3770 _ACEOF
3771 rm -f conftest.$ac_objext conftest$ac_exeext
3772 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3773 (eval $ac_link) 2>conftest.er1
3774 ac_status=$?
3775 grep -v '^ *+' conftest.er1 >conftest.err
3776 rm -f conftest.er1
3777 cat conftest.err >&5
3778 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779 (exit $ac_status); } &&
3780 { ac_try='test -z "$ac_c_werror_flag"
3781 || test ! -s conftest.err'
3782 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783 (eval $ac_try) 2>&5
3784 ac_status=$?
3785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786 (exit $ac_status); }; } &&
3787 { ac_try='test -s conftest$ac_exeext'
3788 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789 (eval $ac_try) 2>&5
3790 ac_status=$?
3791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792 (exit $ac_status); }; }; then
3793 ac_cv_func_alloca_works=yes
3794 else
3795 echo "$as_me: failed program was:" >&5
3796 sed 's/^/| /' conftest.$ac_ext >&5
3797
3798 ac_cv_func_alloca_works=no
3799 fi
3800 rm -f conftest.err conftest.$ac_objext \
3801 conftest$ac_exeext conftest.$ac_ext
3802 fi
3803 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3804 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3805
3806 if test $ac_cv_func_alloca_works = yes; then
3807
3808 cat >>confdefs.h <<\_ACEOF
3809 #define HAVE_ALLOCA 1
3810 _ACEOF
3811
3812 else
3813 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3814 # that cause trouble. Some versions do not even contain alloca or
3815 # contain a buggy version. If you still want to use their alloca,
3816 # use ar to extract alloca.o from them instead of compiling alloca.c.
3817
3818 ALLOCA=alloca.$ac_objext
3819
3820 cat >>confdefs.h <<\_ACEOF
3821 #define C_ALLOCA 1
3822 _ACEOF
3823
3824
3825 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3826 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3827 if test "${ac_cv_os_cray+set}" = set; then
3828 echo $ECHO_N "(cached) $ECHO_C" >&6
3829 else
3830 cat >conftest.$ac_ext <<_ACEOF
3831 /* confdefs.h. */
3832 _ACEOF
3833 cat confdefs.h >>conftest.$ac_ext
3834 cat >>conftest.$ac_ext <<_ACEOF
3835 /* end confdefs.h. */
3836 #if defined(CRAY) && ! defined(CRAY2)
3837 webecray
3838 #else
3839 wenotbecray
3840 #endif
3841
3842 _ACEOF
3843 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3844 $EGREP "webecray" >/dev/null 2>&1; then
3845 ac_cv_os_cray=yes
3846 else
3847 ac_cv_os_cray=no
3848 fi
3849 rm -f conftest*
3850
3851 fi
3852 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3853 echo "${ECHO_T}$ac_cv_os_cray" >&6
3854 if test $ac_cv_os_cray = yes; then
3855 for ac_func in _getb67 GETB67 getb67; do
3856 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3857 echo "$as_me:$LINENO: checking for $ac_func" >&5
3858 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3859 if eval "test \"\${$as_ac_var+set}\" = set"; then
3860 echo $ECHO_N "(cached) $ECHO_C" >&6
3861 else
3862 cat >conftest.$ac_ext <<_ACEOF
3863 /* confdefs.h. */
3864 _ACEOF
3865 cat confdefs.h >>conftest.$ac_ext
3866 cat >>conftest.$ac_ext <<_ACEOF
3867 /* end confdefs.h. */
3868 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3869 For example, HP-UX 11i <limits.h> declares gettimeofday. */
3870 #define $ac_func innocuous_$ac_func
3871
3872 /* System header to define __stub macros and hopefully few prototypes,
3873 which can conflict with char $ac_func (); below.
3874 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3875 <limits.h> exists even on freestanding compilers. */
3876
3877 #ifdef __STDC__
3878 # include <limits.h>
3879 #else
3880 # include <assert.h>
3881 #endif
3882
3883 #undef $ac_func
3884
3885 /* Override any gcc2 internal prototype to avoid an error. */
3886 #ifdef __cplusplus
3887 extern "C"
3888 {
3889 #endif
3890 /* We use char because int might match the return type of a gcc2
3891 builtin and then its argument prototype would still apply. */
3892 char $ac_func ();
3893 /* The GNU C library defines this for functions which it implements
3894 to always fail with ENOSYS. Some functions are actually named
3895 something starting with __ and the normal name is an alias. */
3896 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3897 choke me
3898 #else
3899 char (*f) () = $ac_func;
3900 #endif
3901 #ifdef __cplusplus
3902 }
3903 #endif
3904
3905 int
3906 main ()
3907 {
3908 return f != $ac_func;
3909 ;
3910 return 0;
3911 }
3912 _ACEOF
3913 rm -f conftest.$ac_objext conftest$ac_exeext
3914 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3915 (eval $ac_link) 2>conftest.er1
3916 ac_status=$?
3917 grep -v '^ *+' conftest.er1 >conftest.err
3918 rm -f conftest.er1
3919 cat conftest.err >&5
3920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921 (exit $ac_status); } &&
3922 { ac_try='test -z "$ac_c_werror_flag"
3923 || test ! -s conftest.err'
3924 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3925 (eval $ac_try) 2>&5
3926 ac_status=$?
3927 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928 (exit $ac_status); }; } &&
3929 { ac_try='test -s conftest$ac_exeext'
3930 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3931 (eval $ac_try) 2>&5
3932 ac_status=$?
3933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934 (exit $ac_status); }; }; then
3935 eval "$as_ac_var=yes"
3936 else
3937 echo "$as_me: failed program was:" >&5
3938 sed 's/^/| /' conftest.$ac_ext >&5
3939
3940 eval "$as_ac_var=no"
3941 fi
3942 rm -f conftest.err conftest.$ac_objext \
3943 conftest$ac_exeext conftest.$ac_ext
3944 fi
3945 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3946 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3947 if test `eval echo '${'$as_ac_var'}'` = yes; then
3948
3949 cat >>confdefs.h <<_ACEOF
3950 #define CRAY_STACKSEG_END $ac_func
3951 _ACEOF
3952
3953 break
3954 fi
3955
3956 done
3957 fi
3958
3959 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3960 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3961 if test "${ac_cv_c_stack_direction+set}" = set; then
3962 echo $ECHO_N "(cached) $ECHO_C" >&6
3963 else
3964 if test "$cross_compiling" = yes; then
3965 ac_cv_c_stack_direction=0
3966 else
3967 cat >conftest.$ac_ext <<_ACEOF
3968 /* confdefs.h. */
3969 _ACEOF
3970 cat confdefs.h >>conftest.$ac_ext
3971 cat >>conftest.$ac_ext <<_ACEOF
3972 /* end confdefs.h. */
3973 int
3974 find_stack_direction ()
3975 {
3976 static char *addr = 0;
3977 auto char dummy;
3978 if (addr == 0)
3979 {
3980 addr = &dummy;
3981 return find_stack_direction ();
3982 }
3983 else
3984 return (&dummy > addr) ? 1 : -1;
3985 }
3986
3987 int
3988 main ()
3989 {
3990 exit (find_stack_direction () < 0);
3991 }
3992 _ACEOF
3993 rm -f conftest$ac_exeext
3994 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3995 (eval $ac_link) 2>&5
3996 ac_status=$?
3997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3998 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3999 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4000 (eval $ac_try) 2>&5
4001 ac_status=$?
4002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4003 (exit $ac_status); }; }; then
4004 ac_cv_c_stack_direction=1
4005 else
4006 echo "$as_me: program exited with status $ac_status" >&5
4007 echo "$as_me: failed program was:" >&5
4008 sed 's/^/| /' conftest.$ac_ext >&5
4009
4010 ( exit $ac_status )
4011 ac_cv_c_stack_direction=-1
4012 fi
4013 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4014 fi
4015 fi
4016 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4017 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4018
4019 cat >>confdefs.h <<_ACEOF
4020 #define STACK_DIRECTION $ac_cv_c_stack_direction
4021 _ACEOF
4022
4023
4024 fi
4025
4026
4027
4028 for ac_header in stdlib.h unistd.h
4029 do
4030 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4031 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4032 echo "$as_me:$LINENO: checking for $ac_header" >&5
4033 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4034 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4035 echo $ECHO_N "(cached) $ECHO_C" >&6
4036 fi
4037 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4038 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4039 else
4040 # Is the header compilable?
4041 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4042 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4043 cat >conftest.$ac_ext <<_ACEOF
4044 /* confdefs.h. */
4045 _ACEOF
4046 cat confdefs.h >>conftest.$ac_ext
4047 cat >>conftest.$ac_ext <<_ACEOF
4048 /* end confdefs.h. */
4049 $ac_includes_default
4050 #include <$ac_header>
4051 _ACEOF
4052 rm -f conftest.$ac_objext
4053 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4054 (eval $ac_compile) 2>conftest.er1
4055 ac_status=$?
4056 grep -v '^ *+' conftest.er1 >conftest.err
4057 rm -f conftest.er1
4058 cat conftest.err >&5
4059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4060 (exit $ac_status); } &&
4061 { ac_try='test -z "$ac_c_werror_flag"
4062 || test ! -s conftest.err'
4063 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4064 (eval $ac_try) 2>&5
4065 ac_status=$?
4066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067 (exit $ac_status); }; } &&
4068 { ac_try='test -s conftest.$ac_objext'
4069 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4070 (eval $ac_try) 2>&5
4071 ac_status=$?
4072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4073 (exit $ac_status); }; }; then
4074 ac_header_compiler=yes
4075 else
4076 echo "$as_me: failed program was:" >&5
4077 sed 's/^/| /' conftest.$ac_ext >&5
4078
4079 ac_header_compiler=no
4080 fi
4081 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4082 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4083 echo "${ECHO_T}$ac_header_compiler" >&6
4084
4085 # Is the header present?
4086 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4087 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4088 cat >conftest.$ac_ext <<_ACEOF
4089 /* confdefs.h. */
4090 _ACEOF
4091 cat confdefs.h >>conftest.$ac_ext
4092 cat >>conftest.$ac_ext <<_ACEOF
4093 /* end confdefs.h. */
4094 #include <$ac_header>
4095 _ACEOF
4096 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4097 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4098 ac_status=$?
4099 grep -v '^ *+' conftest.er1 >conftest.err
4100 rm -f conftest.er1
4101 cat conftest.err >&5
4102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4103 (exit $ac_status); } >/dev/null; then
4104 if test -s conftest.err; then
4105 ac_cpp_err=$ac_c_preproc_warn_flag
4106 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4107 else
4108 ac_cpp_err=
4109 fi
4110 else
4111 ac_cpp_err=yes
4112 fi
4113 if test -z "$ac_cpp_err"; then
4114 ac_header_preproc=yes
4115 else
4116 echo "$as_me: failed program was:" >&5
4117 sed 's/^/| /' conftest.$ac_ext >&5
4118
4119 ac_header_preproc=no
4120 fi
4121 rm -f conftest.err conftest.$ac_ext
4122 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4123 echo "${ECHO_T}$ac_header_preproc" >&6
4124
4125 # So? What about this header?
4126 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4127 yes:no: )
4128 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4129 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4130 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4131 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4132 ac_header_preproc=yes
4133 ;;
4134 no:yes:* )
4135 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4136 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4137 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4138 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4139 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4140 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4141 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4142 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4143 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4144 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4145 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4146 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4147 (
4148 cat <<\_ASBOX
4149 ## ------------------------------------------ ##
4150 ## Report this to the AC_PACKAGE_NAME lists. ##
4151 ## ------------------------------------------ ##
4152 _ASBOX
4153 ) |
4154 sed "s/^/$as_me: WARNING: /" >&2
4155 ;;
4156 esac
4157 echo "$as_me:$LINENO: checking for $ac_header" >&5
4158 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4159 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4160 echo $ECHO_N "(cached) $ECHO_C" >&6
4161 else
4162 eval "$as_ac_Header=\$ac_header_preproc"
4163 fi
4164 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4165 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4166
4167 fi
4168 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4169 cat >>confdefs.h <<_ACEOF
4170 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4171 _ACEOF
4172
4173 fi
4174
4175 done
4176
4177
4178 for ac_func in getpagesize
4179 do
4180 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4181 echo "$as_me:$LINENO: checking for $ac_func" >&5
4182 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4183 if eval "test \"\${$as_ac_var+set}\" = set"; then
4184 echo $ECHO_N "(cached) $ECHO_C" >&6
4185 else
4186 cat >conftest.$ac_ext <<_ACEOF
4187 /* confdefs.h. */
4188 _ACEOF
4189 cat confdefs.h >>conftest.$ac_ext
4190 cat >>conftest.$ac_ext <<_ACEOF
4191 /* end confdefs.h. */
4192 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4193 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4194 #define $ac_func innocuous_$ac_func
4195
4196 /* System header to define __stub macros and hopefully few prototypes,
4197 which can conflict with char $ac_func (); below.
4198 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4199 <limits.h> exists even on freestanding compilers. */
4200
4201 #ifdef __STDC__
4202 # include <limits.h>
4203 #else
4204 # include <assert.h>
4205 #endif
4206
4207 #undef $ac_func
4208
4209 /* Override any gcc2 internal prototype to avoid an error. */
4210 #ifdef __cplusplus
4211 extern "C"
4212 {
4213 #endif
4214 /* We use char because int might match the return type of a gcc2
4215 builtin and then its argument prototype would still apply. */
4216 char $ac_func ();
4217 /* The GNU C library defines this for functions which it implements
4218 to always fail with ENOSYS. Some functions are actually named
4219 something starting with __ and the normal name is an alias. */
4220 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4221 choke me
4222 #else
4223 char (*f) () = $ac_func;
4224 #endif
4225 #ifdef __cplusplus
4226 }
4227 #endif
4228
4229 int
4230 main ()
4231 {
4232 return f != $ac_func;
4233 ;
4234 return 0;
4235 }
4236 _ACEOF
4237 rm -f conftest.$ac_objext conftest$ac_exeext
4238 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4239 (eval $ac_link) 2>conftest.er1
4240 ac_status=$?
4241 grep -v '^ *+' conftest.er1 >conftest.err
4242 rm -f conftest.er1
4243 cat conftest.err >&5
4244 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4245 (exit $ac_status); } &&
4246 { ac_try='test -z "$ac_c_werror_flag"
4247 || test ! -s conftest.err'
4248 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4249 (eval $ac_try) 2>&5
4250 ac_status=$?
4251 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4252 (exit $ac_status); }; } &&
4253 { ac_try='test -s conftest$ac_exeext'
4254 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4255 (eval $ac_try) 2>&5
4256 ac_status=$?
4257 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4258 (exit $ac_status); }; }; then
4259 eval "$as_ac_var=yes"
4260 else
4261 echo "$as_me: failed program was:" >&5
4262 sed 's/^/| /' conftest.$ac_ext >&5
4263
4264 eval "$as_ac_var=no"
4265 fi
4266 rm -f conftest.err conftest.$ac_objext \
4267 conftest$ac_exeext conftest.$ac_ext
4268 fi
4269 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4270 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4271 if test `eval echo '${'$as_ac_var'}'` = yes; then
4272 cat >>confdefs.h <<_ACEOF
4273 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4274 _ACEOF
4275
4276 fi
4277 done
4278
4279 echo "$as_me:$LINENO: checking for working mmap" >&5
4280 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4281 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4282 echo $ECHO_N "(cached) $ECHO_C" >&6
4283 else
4284 if test "$cross_compiling" = yes; then
4285 ac_cv_func_mmap_fixed_mapped=no
4286 else
4287 cat >conftest.$ac_ext <<_ACEOF
4288 /* confdefs.h. */
4289 _ACEOF
4290 cat confdefs.h >>conftest.$ac_ext
4291 cat >>conftest.$ac_ext <<_ACEOF
4292 /* end confdefs.h. */
4293 $ac_includes_default
4294 /* malloc might have been renamed as rpl_malloc. */
4295 #undef malloc
4296
4297 /* Thanks to Mike Haertel and Jim Avera for this test.
4298 Here is a matrix of mmap possibilities:
4299 mmap private not fixed
4300 mmap private fixed at somewhere currently unmapped
4301 mmap private fixed at somewhere already mapped
4302 mmap shared not fixed
4303 mmap shared fixed at somewhere currently unmapped
4304 mmap shared fixed at somewhere already mapped
4305 For private mappings, we should verify that changes cannot be read()
4306 back from the file, nor mmap's back from the file at a different
4307 address. (There have been systems where private was not correctly
4308 implemented like the infamous i386 svr4.0, and systems where the
4309 VM page cache was not coherent with the file system buffer cache
4310 like early versions of FreeBSD and possibly contemporary NetBSD.)
4311 For shared mappings, we should conversely verify that changes get
4312 propagated back to all the places they're supposed to be.
4313
4314 Grep wants private fixed already mapped.
4315 The main things grep needs to know about mmap are:
4316 * does it exist and is it safe to write into the mmap'd area
4317 * how to use it (BSD variants) */
4318
4319 #include <fcntl.h>
4320 #include <sys/mman.h>
4321
4322 #if !STDC_HEADERS && !HAVE_STDLIB_H
4323 char *malloc ();
4324 #endif
4325
4326 /* This mess was copied from the GNU getpagesize.h. */
4327 #if !HAVE_GETPAGESIZE
4328 /* Assume that all systems that can run configure have sys/param.h. */
4329 # if !HAVE_SYS_PARAM_H
4330 # define HAVE_SYS_PARAM_H 1
4331 # endif
4332
4333 # ifdef _SC_PAGESIZE
4334 # define getpagesize() sysconf(_SC_PAGESIZE)
4335 # else /* no _SC_PAGESIZE */
4336 # if HAVE_SYS_PARAM_H
4337 # include <sys/param.h>
4338 # ifdef EXEC_PAGESIZE
4339 # define getpagesize() EXEC_PAGESIZE
4340 # else /* no EXEC_PAGESIZE */
4341 # ifdef NBPG
4342 # define getpagesize() NBPG * CLSIZE
4343 # ifndef CLSIZE
4344 # define CLSIZE 1
4345 # endif /* no CLSIZE */
4346 # else /* no NBPG */
4347 # ifdef NBPC
4348 # define getpagesize() NBPC
4349 # else /* no NBPC */
4350 # ifdef PAGESIZE
4351 # define getpagesize() PAGESIZE
4352 # endif /* PAGESIZE */
4353 # endif /* no NBPC */
4354 # endif /* no NBPG */
4355 # endif /* no EXEC_PAGESIZE */
4356 # else /* no HAVE_SYS_PARAM_H */
4357 # define getpagesize() 8192 /* punt totally */
4358 # endif /* no HAVE_SYS_PARAM_H */
4359 # endif /* no _SC_PAGESIZE */
4360
4361 #endif /* no HAVE_GETPAGESIZE */
4362
4363 int
4364 main ()
4365 {
4366 char *data, *data2, *data3;
4367 int i, pagesize;
4368 int fd;
4369
4370 pagesize = getpagesize ();
4371
4372 /* First, make a file with some known garbage in it. */
4373 data = (char *) malloc (pagesize);
4374 if (!data)
4375 exit (1);
4376 for (i = 0; i < pagesize; ++i)
4377 *(data + i) = rand ();
4378 umask (0);
4379 fd = creat ("conftest.mmap", 0600);
4380 if (fd < 0)
4381 exit (1);
4382 if (write (fd, data, pagesize) != pagesize)
4383 exit (1);
4384 close (fd);
4385
4386 /* Next, try to mmap the file at a fixed address which already has
4387 something else allocated at it. If we can, also make sure that
4388 we see the same garbage. */
4389 fd = open ("conftest.mmap", O_RDWR);
4390 if (fd < 0)
4391 exit (1);
4392 data2 = (char *) malloc (2 * pagesize);
4393 if (!data2)
4394 exit (1);
4395 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4396 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4397 MAP_PRIVATE | MAP_FIXED, fd, 0L))
4398 exit (1);
4399 for (i = 0; i < pagesize; ++i)
4400 if (*(data + i) != *(data2 + i))
4401 exit (1);
4402
4403 /* Finally, make sure that changes to the mapped area do not
4404 percolate back to the file as seen by read(). (This is a bug on
4405 some variants of i386 svr4.0.) */
4406 for (i = 0; i < pagesize; ++i)
4407 *(data2 + i) = *(data2 + i) + 1;
4408 data3 = (char *) malloc (pagesize);
4409 if (!data3)
4410 exit (1);
4411 if (read (fd, data3, pagesize) != pagesize)
4412 exit (1);
4413 for (i = 0; i < pagesize; ++i)
4414 if (*(data + i) != *(data3 + i))
4415 exit (1);
4416 close (fd);
4417 exit (0);
4418 }
4419 _ACEOF
4420 rm -f conftest$ac_exeext
4421 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4422 (eval $ac_link) 2>&5
4423 ac_status=$?
4424 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4425 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4426 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4427 (eval $ac_try) 2>&5
4428 ac_status=$?
4429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430 (exit $ac_status); }; }; then
4431 ac_cv_func_mmap_fixed_mapped=yes
4432 else
4433 echo "$as_me: program exited with status $ac_status" >&5
4434 echo "$as_me: failed program was:" >&5
4435 sed 's/^/| /' conftest.$ac_ext >&5
4436
4437 ( exit $ac_status )
4438 ac_cv_func_mmap_fixed_mapped=no
4439 fi
4440 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4441 fi
4442 fi
4443 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4444 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4445 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4446
4447 cat >>confdefs.h <<\_ACEOF
4448 #define HAVE_MMAP 1
4449 _ACEOF
4450
4451 fi
4452 rm -f conftest.mmap
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4465 unistd.h values.h sys/param.h
4466 do
4467 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4468 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4469 echo "$as_me:$LINENO: checking for $ac_header" >&5
4470 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4471 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4472 echo $ECHO_N "(cached) $ECHO_C" >&6
4473 fi
4474 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4475 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4476 else
4477 # Is the header compilable?
4478 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4479 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4480 cat >conftest.$ac_ext <<_ACEOF
4481 /* confdefs.h. */
4482 _ACEOF
4483 cat confdefs.h >>conftest.$ac_ext
4484 cat >>conftest.$ac_ext <<_ACEOF
4485 /* end confdefs.h. */
4486 $ac_includes_default
4487 #include <$ac_header>
4488 _ACEOF
4489 rm -f conftest.$ac_objext
4490 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4491 (eval $ac_compile) 2>conftest.er1
4492 ac_status=$?
4493 grep -v '^ *+' conftest.er1 >conftest.err
4494 rm -f conftest.er1
4495 cat conftest.err >&5
4496 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4497 (exit $ac_status); } &&
4498 { ac_try='test -z "$ac_c_werror_flag"
4499 || test ! -s conftest.err'
4500 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4501 (eval $ac_try) 2>&5
4502 ac_status=$?
4503 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504 (exit $ac_status); }; } &&
4505 { ac_try='test -s conftest.$ac_objext'
4506 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4507 (eval $ac_try) 2>&5
4508 ac_status=$?
4509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4510 (exit $ac_status); }; }; then
4511 ac_header_compiler=yes
4512 else
4513 echo "$as_me: failed program was:" >&5
4514 sed 's/^/| /' conftest.$ac_ext >&5
4515
4516 ac_header_compiler=no
4517 fi
4518 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4519 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4520 echo "${ECHO_T}$ac_header_compiler" >&6
4521
4522 # Is the header present?
4523 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4524 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4525 cat >conftest.$ac_ext <<_ACEOF
4526 /* confdefs.h. */
4527 _ACEOF
4528 cat confdefs.h >>conftest.$ac_ext
4529 cat >>conftest.$ac_ext <<_ACEOF
4530 /* end confdefs.h. */
4531 #include <$ac_header>
4532 _ACEOF
4533 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4534 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4535 ac_status=$?
4536 grep -v '^ *+' conftest.er1 >conftest.err
4537 rm -f conftest.er1
4538 cat conftest.err >&5
4539 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4540 (exit $ac_status); } >/dev/null; then
4541 if test -s conftest.err; then
4542 ac_cpp_err=$ac_c_preproc_warn_flag
4543 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4544 else
4545 ac_cpp_err=
4546 fi
4547 else
4548 ac_cpp_err=yes
4549 fi
4550 if test -z "$ac_cpp_err"; then
4551 ac_header_preproc=yes
4552 else
4553 echo "$as_me: failed program was:" >&5
4554 sed 's/^/| /' conftest.$ac_ext >&5
4555
4556 ac_header_preproc=no
4557 fi
4558 rm -f conftest.err conftest.$ac_ext
4559 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4560 echo "${ECHO_T}$ac_header_preproc" >&6
4561
4562 # So? What about this header?
4563 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4564 yes:no: )
4565 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4566 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4567 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4568 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4569 ac_header_preproc=yes
4570 ;;
4571 no:yes:* )
4572 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4573 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4574 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4575 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4576 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4577 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4578 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4579 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4580 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4581 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4582 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4583 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4584 (
4585 cat <<\_ASBOX
4586 ## ------------------------------------------ ##
4587 ## Report this to the AC_PACKAGE_NAME lists. ##
4588 ## ------------------------------------------ ##
4589 _ASBOX
4590 ) |
4591 sed "s/^/$as_me: WARNING: /" >&2
4592 ;;
4593 esac
4594 echo "$as_me:$LINENO: checking for $ac_header" >&5
4595 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4596 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4597 echo $ECHO_N "(cached) $ECHO_C" >&6
4598 else
4599 eval "$as_ac_Header=\$ac_header_preproc"
4600 fi
4601 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4602 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4603
4604 fi
4605 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4606 cat >>confdefs.h <<_ACEOF
4607 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4608 _ACEOF
4609
4610 fi
4611
4612 done
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4625 __argz_count __argz_stringify __argz_next
4626 do
4627 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4628 echo "$as_me:$LINENO: checking for $ac_func" >&5
4629 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4630 if eval "test \"\${$as_ac_var+set}\" = set"; then
4631 echo $ECHO_N "(cached) $ECHO_C" >&6
4632 else
4633 cat >conftest.$ac_ext <<_ACEOF
4634 /* confdefs.h. */
4635 _ACEOF
4636 cat confdefs.h >>conftest.$ac_ext
4637 cat >>conftest.$ac_ext <<_ACEOF
4638 /* end confdefs.h. */
4639 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4640 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4641 #define $ac_func innocuous_$ac_func
4642
4643 /* System header to define __stub macros and hopefully few prototypes,
4644 which can conflict with char $ac_func (); below.
4645 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4646 <limits.h> exists even on freestanding compilers. */
4647
4648 #ifdef __STDC__
4649 # include <limits.h>
4650 #else
4651 # include <assert.h>
4652 #endif
4653
4654 #undef $ac_func
4655
4656 /* Override any gcc2 internal prototype to avoid an error. */
4657 #ifdef __cplusplus
4658 extern "C"
4659 {
4660 #endif
4661 /* We use char because int might match the return type of a gcc2
4662 builtin and then its argument prototype would still apply. */
4663 char $ac_func ();
4664 /* The GNU C library defines this for functions which it implements
4665 to always fail with ENOSYS. Some functions are actually named
4666 something starting with __ and the normal name is an alias. */
4667 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4668 choke me
4669 #else
4670 char (*f) () = $ac_func;
4671 #endif
4672 #ifdef __cplusplus
4673 }
4674 #endif
4675
4676 int
4677 main ()
4678 {
4679 return f != $ac_func;
4680 ;
4681 return 0;
4682 }
4683 _ACEOF
4684 rm -f conftest.$ac_objext conftest$ac_exeext
4685 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4686 (eval $ac_link) 2>conftest.er1
4687 ac_status=$?
4688 grep -v '^ *+' conftest.er1 >conftest.err
4689 rm -f conftest.er1
4690 cat conftest.err >&5
4691 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4692 (exit $ac_status); } &&
4693 { ac_try='test -z "$ac_c_werror_flag"
4694 || test ! -s conftest.err'
4695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4696 (eval $ac_try) 2>&5
4697 ac_status=$?
4698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4699 (exit $ac_status); }; } &&
4700 { ac_try='test -s conftest$ac_exeext'
4701 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4702 (eval $ac_try) 2>&5
4703 ac_status=$?
4704 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4705 (exit $ac_status); }; }; then
4706 eval "$as_ac_var=yes"
4707 else
4708 echo "$as_me: failed program was:" >&5
4709 sed 's/^/| /' conftest.$ac_ext >&5
4710
4711 eval "$as_ac_var=no"
4712 fi
4713 rm -f conftest.err conftest.$ac_objext \
4714 conftest$ac_exeext conftest.$ac_ext
4715 fi
4716 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4717 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4718 if test `eval echo '${'$as_ac_var'}'` = yes; then
4719 cat >>confdefs.h <<_ACEOF
4720 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4721 _ACEOF
4722
4723 fi
4724 done
4725
4726
4727 if test "${ac_cv_func_stpcpy+set}" != "set"; then
4728
4729 for ac_func in stpcpy
4730 do
4731 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4732 echo "$as_me:$LINENO: checking for $ac_func" >&5
4733 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4734 if eval "test \"\${$as_ac_var+set}\" = set"; then
4735 echo $ECHO_N "(cached) $ECHO_C" >&6
4736 else
4737 cat >conftest.$ac_ext <<_ACEOF
4738 /* confdefs.h. */
4739 _ACEOF
4740 cat confdefs.h >>conftest.$ac_ext
4741 cat >>conftest.$ac_ext <<_ACEOF
4742 /* end confdefs.h. */
4743 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4744 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4745 #define $ac_func innocuous_$ac_func
4746
4747 /* System header to define __stub macros and hopefully few prototypes,
4748 which can conflict with char $ac_func (); below.
4749 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4750 <limits.h> exists even on freestanding compilers. */
4751
4752 #ifdef __STDC__
4753 # include <limits.h>
4754 #else
4755 # include <assert.h>
4756 #endif
4757
4758 #undef $ac_func
4759
4760 /* Override any gcc2 internal prototype to avoid an error. */
4761 #ifdef __cplusplus
4762 extern "C"
4763 {
4764 #endif
4765 /* We use char because int might match the return type of a gcc2
4766 builtin and then its argument prototype would still apply. */
4767 char $ac_func ();
4768 /* The GNU C library defines this for functions which it implements
4769 to always fail with ENOSYS. Some functions are actually named
4770 something starting with __ and the normal name is an alias. */
4771 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4772 choke me
4773 #else
4774 char (*f) () = $ac_func;
4775 #endif
4776 #ifdef __cplusplus
4777 }
4778 #endif
4779
4780 int
4781 main ()
4782 {
4783 return f != $ac_func;
4784 ;
4785 return 0;
4786 }
4787 _ACEOF
4788 rm -f conftest.$ac_objext conftest$ac_exeext
4789 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4790 (eval $ac_link) 2>conftest.er1
4791 ac_status=$?
4792 grep -v '^ *+' conftest.er1 >conftest.err
4793 rm -f conftest.er1
4794 cat conftest.err >&5
4795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4796 (exit $ac_status); } &&
4797 { ac_try='test -z "$ac_c_werror_flag"
4798 || test ! -s conftest.err'
4799 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4800 (eval $ac_try) 2>&5
4801 ac_status=$?
4802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4803 (exit $ac_status); }; } &&
4804 { ac_try='test -s conftest$ac_exeext'
4805 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4806 (eval $ac_try) 2>&5
4807 ac_status=$?
4808 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4809 (exit $ac_status); }; }; then
4810 eval "$as_ac_var=yes"
4811 else
4812 echo "$as_me: failed program was:" >&5
4813 sed 's/^/| /' conftest.$ac_ext >&5
4814
4815 eval "$as_ac_var=no"
4816 fi
4817 rm -f conftest.err conftest.$ac_objext \
4818 conftest$ac_exeext conftest.$ac_ext
4819 fi
4820 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4821 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4822 if test `eval echo '${'$as_ac_var'}'` = yes; then
4823 cat >>confdefs.h <<_ACEOF
4824 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4825 _ACEOF
4826
4827 fi
4828 done
4829
4830 fi
4831 if test "${ac_cv_func_stpcpy}" = "yes"; then
4832
4833 cat >>confdefs.h <<\_ACEOF
4834 #define HAVE_STPCPY 1
4835 _ACEOF
4836
4837 fi
4838
4839 if test $ac_cv_header_locale_h = yes; then
4840 echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4841 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4842 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4843 echo $ECHO_N "(cached) $ECHO_C" >&6
4844 else
4845 cat >conftest.$ac_ext <<_ACEOF
4846 /* confdefs.h. */
4847 _ACEOF
4848 cat confdefs.h >>conftest.$ac_ext
4849 cat >>conftest.$ac_ext <<_ACEOF
4850 /* end confdefs.h. */
4851 #include <locale.h>
4852 int
4853 main ()
4854 {
4855 return LC_MESSAGES
4856 ;
4857 return 0;
4858 }
4859 _ACEOF
4860 rm -f conftest.$ac_objext conftest$ac_exeext
4861 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4862 (eval $ac_link) 2>conftest.er1
4863 ac_status=$?
4864 grep -v '^ *+' conftest.er1 >conftest.err
4865 rm -f conftest.er1
4866 cat conftest.err >&5
4867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4868 (exit $ac_status); } &&
4869 { ac_try='test -z "$ac_c_werror_flag"
4870 || test ! -s conftest.err'
4871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4872 (eval $ac_try) 2>&5
4873 ac_status=$?
4874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4875 (exit $ac_status); }; } &&
4876 { ac_try='test -s conftest$ac_exeext'
4877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4878 (eval $ac_try) 2>&5
4879 ac_status=$?
4880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4881 (exit $ac_status); }; }; then
4882 am_cv_val_LC_MESSAGES=yes
4883 else
4884 echo "$as_me: failed program was:" >&5
4885 sed 's/^/| /' conftest.$ac_ext >&5
4886
4887 am_cv_val_LC_MESSAGES=no
4888 fi
4889 rm -f conftest.err conftest.$ac_objext \
4890 conftest$ac_exeext conftest.$ac_ext
4891 fi
4892 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4893 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4894 if test $am_cv_val_LC_MESSAGES = yes; then
4895
4896 cat >>confdefs.h <<\_ACEOF
4897 #define HAVE_LC_MESSAGES 1
4898 _ACEOF
4899
4900 fi
4901 fi
4902 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4903 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4904 # Check whether --enable-nls or --disable-nls was given.
4905 if test "${enable_nls+set}" = set; then
4906 enableval="$enable_nls"
4907 USE_NLS=$enableval
4908 else
4909 USE_NLS=yes
4910 fi;
4911 echo "$as_me:$LINENO: result: $USE_NLS" >&5
4912 echo "${ECHO_T}$USE_NLS" >&6
4913
4914
4915 USE_INCLUDED_LIBINTL=no
4916
4917 if test "$USE_NLS" = "yes"; then
4918 echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4919 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4920
4921 # Check whether --with-included-gettext or --without-included-gettext was given.
4922 if test "${with_included_gettext+set}" = set; then
4923 withval="$with_included_gettext"
4924 nls_cv_force_use_gnu_gettext=$withval
4925 else
4926 nls_cv_force_use_gnu_gettext=no
4927 fi;
4928 echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4929 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4930
4931 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4932 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4933 nls_cv_header_intl=
4934 nls_cv_header_libgt=
4935 CATOBJEXT=
4936
4937 if test "${ac_cv_header_libintl_h+set}" = set; then
4938 echo "$as_me:$LINENO: checking for libintl.h" >&5
4939 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4940 if test "${ac_cv_header_libintl_h+set}" = set; then
4941 echo $ECHO_N "(cached) $ECHO_C" >&6
4942 fi
4943 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4944 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4945 else
4946 # Is the header compilable?
4947 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4948 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4949 cat >conftest.$ac_ext <<_ACEOF
4950 /* confdefs.h. */
4951 _ACEOF
4952 cat confdefs.h >>conftest.$ac_ext
4953 cat >>conftest.$ac_ext <<_ACEOF
4954 /* end confdefs.h. */
4955 $ac_includes_default
4956 #include <libintl.h>
4957 _ACEOF
4958 rm -f conftest.$ac_objext
4959 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4960 (eval $ac_compile) 2>conftest.er1
4961 ac_status=$?
4962 grep -v '^ *+' conftest.er1 >conftest.err
4963 rm -f conftest.er1
4964 cat conftest.err >&5
4965 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4966 (exit $ac_status); } &&
4967 { ac_try='test -z "$ac_c_werror_flag"
4968 || test ! -s conftest.err'
4969 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4970 (eval $ac_try) 2>&5
4971 ac_status=$?
4972 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4973 (exit $ac_status); }; } &&
4974 { ac_try='test -s conftest.$ac_objext'
4975 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4976 (eval $ac_try) 2>&5
4977 ac_status=$?
4978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4979 (exit $ac_status); }; }; then
4980 ac_header_compiler=yes
4981 else
4982 echo "$as_me: failed program was:" >&5
4983 sed 's/^/| /' conftest.$ac_ext >&5
4984
4985 ac_header_compiler=no
4986 fi
4987 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4988 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4989 echo "${ECHO_T}$ac_header_compiler" >&6
4990
4991 # Is the header present?
4992 echo "$as_me:$LINENO: checking libintl.h presence" >&5
4993 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
4994 cat >conftest.$ac_ext <<_ACEOF
4995 /* confdefs.h. */
4996 _ACEOF
4997 cat confdefs.h >>conftest.$ac_ext
4998 cat >>conftest.$ac_ext <<_ACEOF
4999 /* end confdefs.h. */
5000 #include <libintl.h>
5001 _ACEOF
5002 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5003 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5004 ac_status=$?
5005 grep -v '^ *+' conftest.er1 >conftest.err
5006 rm -f conftest.er1
5007 cat conftest.err >&5
5008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5009 (exit $ac_status); } >/dev/null; then
5010 if test -s conftest.err; then
5011 ac_cpp_err=$ac_c_preproc_warn_flag
5012 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5013 else
5014 ac_cpp_err=
5015 fi
5016 else
5017 ac_cpp_err=yes
5018 fi
5019 if test -z "$ac_cpp_err"; then
5020 ac_header_preproc=yes
5021 else
5022 echo "$as_me: failed program was:" >&5
5023 sed 's/^/| /' conftest.$ac_ext >&5
5024
5025 ac_header_preproc=no
5026 fi
5027 rm -f conftest.err conftest.$ac_ext
5028 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5029 echo "${ECHO_T}$ac_header_preproc" >&6
5030
5031 # So? What about this header?
5032 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5033 yes:no: )
5034 { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
5035 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5036 { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
5037 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
5038 ac_header_preproc=yes
5039 ;;
5040 no:yes:* )
5041 { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
5042 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
5043 { echo "$as_me:$LINENO: WARNING: libintl.h: check for missing prerequisite headers?" >&5
5044 echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;}
5045 { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
5046 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
5047 { echo "$as_me:$LINENO: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&5
5048 echo "$as_me: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&2;}
5049 { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
5050 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
5051 { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
5052 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
5053 (
5054 cat <<\_ASBOX
5055 ## ------------------------------------------ ##
5056 ## Report this to the AC_PACKAGE_NAME lists. ##
5057 ## ------------------------------------------ ##
5058 _ASBOX
5059 ) |
5060 sed "s/^/$as_me: WARNING: /" >&2
5061 ;;
5062 esac
5063 echo "$as_me:$LINENO: checking for libintl.h" >&5
5064 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
5065 if test "${ac_cv_header_libintl_h+set}" = set; then
5066 echo $ECHO_N "(cached) $ECHO_C" >&6
5067 else
5068 ac_cv_header_libintl_h=$ac_header_preproc
5069 fi
5070 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5071 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5072
5073 fi
5074 if test $ac_cv_header_libintl_h = yes; then
5075 echo "$as_me:$LINENO: checking for gettext in libc" >&5
5076 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5077 if test "${gt_cv_func_gettext_libc+set}" = set; then
5078 echo $ECHO_N "(cached) $ECHO_C" >&6
5079 else
5080 cat >conftest.$ac_ext <<_ACEOF
5081 /* confdefs.h. */
5082 _ACEOF
5083 cat confdefs.h >>conftest.$ac_ext
5084 cat >>conftest.$ac_ext <<_ACEOF
5085 /* end confdefs.h. */
5086 #include <libintl.h>
5087 int
5088 main ()
5089 {
5090 return (int) gettext ("")
5091 ;
5092 return 0;
5093 }
5094 _ACEOF
5095 rm -f conftest.$ac_objext conftest$ac_exeext
5096 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5097 (eval $ac_link) 2>conftest.er1
5098 ac_status=$?
5099 grep -v '^ *+' conftest.er1 >conftest.err
5100 rm -f conftest.er1
5101 cat conftest.err >&5
5102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103 (exit $ac_status); } &&
5104 { ac_try='test -z "$ac_c_werror_flag"
5105 || test ! -s conftest.err'
5106 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5107 (eval $ac_try) 2>&5
5108 ac_status=$?
5109 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110 (exit $ac_status); }; } &&
5111 { ac_try='test -s conftest$ac_exeext'
5112 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5113 (eval $ac_try) 2>&5
5114 ac_status=$?
5115 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5116 (exit $ac_status); }; }; then
5117 gt_cv_func_gettext_libc=yes
5118 else
5119 echo "$as_me: failed program was:" >&5
5120 sed 's/^/| /' conftest.$ac_ext >&5
5121
5122 gt_cv_func_gettext_libc=no
5123 fi
5124 rm -f conftest.err conftest.$ac_objext \
5125 conftest$ac_exeext conftest.$ac_ext
5126 fi
5127 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5128 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5129
5130 if test "$gt_cv_func_gettext_libc" != "yes"; then
5131 echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5132 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5133 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5134 echo $ECHO_N "(cached) $ECHO_C" >&6
5135 else
5136 ac_check_lib_save_LIBS=$LIBS
5137 LIBS="-lintl $LIBS"
5138 cat >conftest.$ac_ext <<_ACEOF
5139 /* confdefs.h. */
5140 _ACEOF
5141 cat confdefs.h >>conftest.$ac_ext
5142 cat >>conftest.$ac_ext <<_ACEOF
5143 /* end confdefs.h. */
5144
5145 /* Override any gcc2 internal prototype to avoid an error. */
5146 #ifdef __cplusplus
5147 extern "C"
5148 #endif
5149 /* We use char because int might match the return type of a gcc2
5150 builtin and then its argument prototype would still apply. */
5151 char bindtextdomain ();
5152 int
5153 main ()
5154 {
5155 bindtextdomain ();
5156 ;
5157 return 0;
5158 }
5159 _ACEOF
5160 rm -f conftest.$ac_objext conftest$ac_exeext
5161 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5162 (eval $ac_link) 2>conftest.er1
5163 ac_status=$?
5164 grep -v '^ *+' conftest.er1 >conftest.err
5165 rm -f conftest.er1
5166 cat conftest.err >&5
5167 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5168 (exit $ac_status); } &&
5169 { ac_try='test -z "$ac_c_werror_flag"
5170 || test ! -s conftest.err'
5171 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5172 (eval $ac_try) 2>&5
5173 ac_status=$?
5174 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175 (exit $ac_status); }; } &&
5176 { ac_try='test -s conftest$ac_exeext'
5177 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178 (eval $ac_try) 2>&5
5179 ac_status=$?
5180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181 (exit $ac_status); }; }; then
5182 ac_cv_lib_intl_bindtextdomain=yes
5183 else
5184 echo "$as_me: failed program was:" >&5
5185 sed 's/^/| /' conftest.$ac_ext >&5
5186
5187 ac_cv_lib_intl_bindtextdomain=no
5188 fi
5189 rm -f conftest.err conftest.$ac_objext \
5190 conftest$ac_exeext conftest.$ac_ext
5191 LIBS=$ac_check_lib_save_LIBS
5192 fi
5193 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5194 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5195 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5196 echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5197 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5198 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5199 echo $ECHO_N "(cached) $ECHO_C" >&6
5200 else
5201 cat >conftest.$ac_ext <<_ACEOF
5202 /* confdefs.h. */
5203 _ACEOF
5204 cat confdefs.h >>conftest.$ac_ext
5205 cat >>conftest.$ac_ext <<_ACEOF
5206 /* end confdefs.h. */
5207
5208 int
5209 main ()
5210 {
5211 return (int) gettext ("")
5212 ;
5213 return 0;
5214 }
5215 _ACEOF
5216 rm -f conftest.$ac_objext conftest$ac_exeext
5217 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5218 (eval $ac_link) 2>conftest.er1
5219 ac_status=$?
5220 grep -v '^ *+' conftest.er1 >conftest.err
5221 rm -f conftest.er1
5222 cat conftest.err >&5
5223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5224 (exit $ac_status); } &&
5225 { ac_try='test -z "$ac_c_werror_flag"
5226 || test ! -s conftest.err'
5227 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5228 (eval $ac_try) 2>&5
5229 ac_status=$?
5230 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5231 (exit $ac_status); }; } &&
5232 { ac_try='test -s conftest$ac_exeext'
5233 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5234 (eval $ac_try) 2>&5
5235 ac_status=$?
5236 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5237 (exit $ac_status); }; }; then
5238 gt_cv_func_gettext_libintl=yes
5239 else
5240 echo "$as_me: failed program was:" >&5
5241 sed 's/^/| /' conftest.$ac_ext >&5
5242
5243 gt_cv_func_gettext_libintl=no
5244 fi
5245 rm -f conftest.err conftest.$ac_objext \
5246 conftest$ac_exeext conftest.$ac_ext
5247 fi
5248 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5249 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5250 fi
5251
5252 fi
5253
5254 if test "$gt_cv_func_gettext_libc" = "yes" \
5255 || test "$gt_cv_func_gettext_libintl" = "yes"; then
5256
5257 cat >>confdefs.h <<\_ACEOF
5258 #define HAVE_GETTEXT 1
5259 _ACEOF
5260
5261 # Extract the first word of "msgfmt", so it can be a program name with args.
5262 set dummy msgfmt; ac_word=$2
5263 echo "$as_me:$LINENO: checking for $ac_word" >&5
5264 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5265 if test "${ac_cv_path_MSGFMT+set}" = set; then
5266 echo $ECHO_N "(cached) $ECHO_C" >&6
5267 else
5268 case "$MSGFMT" in
5269 /*)
5270 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5271 ;;
5272 *)
5273 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5274 for ac_dir in $PATH; do
5275 test -z "$ac_dir" && ac_dir=.
5276 if test -f $ac_dir/$ac_word; then
5277 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5278 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5279 break
5280 fi
5281 fi
5282 done
5283 IFS="$ac_save_ifs"
5284 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5285 ;;
5286 esac
5287 fi
5288 MSGFMT="$ac_cv_path_MSGFMT"
5289 if test -n "$MSGFMT"; then
5290 echo "$as_me:$LINENO: result: $MSGFMT" >&5
5291 echo "${ECHO_T}$MSGFMT" >&6
5292 else
5293 echo "$as_me:$LINENO: result: no" >&5
5294 echo "${ECHO_T}no" >&6
5295 fi
5296 if test "$MSGFMT" != "no"; then
5297
5298 for ac_func in dcgettext
5299 do
5300 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5301 echo "$as_me:$LINENO: checking for $ac_func" >&5
5302 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5303 if eval "test \"\${$as_ac_var+set}\" = set"; then
5304 echo $ECHO_N "(cached) $ECHO_C" >&6
5305 else
5306 cat >conftest.$ac_ext <<_ACEOF
5307 /* confdefs.h. */
5308 _ACEOF
5309 cat confdefs.h >>conftest.$ac_ext
5310 cat >>conftest.$ac_ext <<_ACEOF
5311 /* end confdefs.h. */
5312 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5313 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5314 #define $ac_func innocuous_$ac_func
5315
5316 /* System header to define __stub macros and hopefully few prototypes,
5317 which can conflict with char $ac_func (); below.
5318 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5319 <limits.h> exists even on freestanding compilers. */
5320
5321 #ifdef __STDC__
5322 # include <limits.h>
5323 #else
5324 # include <assert.h>
5325 #endif
5326
5327 #undef $ac_func
5328
5329 /* Override any gcc2 internal prototype to avoid an error. */
5330 #ifdef __cplusplus
5331 extern "C"
5332 {
5333 #endif
5334 /* We use char because int might match the return type of a gcc2
5335 builtin and then its argument prototype would still apply. */
5336 char $ac_func ();
5337 /* The GNU C library defines this for functions which it implements
5338 to always fail with ENOSYS. Some functions are actually named
5339 something starting with __ and the normal name is an alias. */
5340 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5341 choke me
5342 #else
5343 char (*f) () = $ac_func;
5344 #endif
5345 #ifdef __cplusplus
5346 }
5347 #endif
5348
5349 int
5350 main ()
5351 {
5352 return f != $ac_func;
5353 ;
5354 return 0;
5355 }
5356 _ACEOF
5357 rm -f conftest.$ac_objext conftest$ac_exeext
5358 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5359 (eval $ac_link) 2>conftest.er1
5360 ac_status=$?
5361 grep -v '^ *+' conftest.er1 >conftest.err
5362 rm -f conftest.er1
5363 cat conftest.err >&5
5364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5365 (exit $ac_status); } &&
5366 { ac_try='test -z "$ac_c_werror_flag"
5367 || test ! -s conftest.err'
5368 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5369 (eval $ac_try) 2>&5
5370 ac_status=$?
5371 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5372 (exit $ac_status); }; } &&
5373 { ac_try='test -s conftest$ac_exeext'
5374 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5375 (eval $ac_try) 2>&5
5376 ac_status=$?
5377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5378 (exit $ac_status); }; }; then
5379 eval "$as_ac_var=yes"
5380 else
5381 echo "$as_me: failed program was:" >&5
5382 sed 's/^/| /' conftest.$ac_ext >&5
5383
5384 eval "$as_ac_var=no"
5385 fi
5386 rm -f conftest.err conftest.$ac_objext \
5387 conftest$ac_exeext conftest.$ac_ext
5388 fi
5389 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5390 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5391 if test `eval echo '${'$as_ac_var'}'` = yes; then
5392 cat >>confdefs.h <<_ACEOF
5393 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5394 _ACEOF
5395
5396 fi
5397 done
5398
5399 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5400 set dummy gmsgfmt; ac_word=$2
5401 echo "$as_me:$LINENO: checking for $ac_word" >&5
5402 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5403 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5404 echo $ECHO_N "(cached) $ECHO_C" >&6
5405 else
5406 case $GMSGFMT in
5407 [\\/]* | ?:[\\/]*)
5408 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5409 ;;
5410 *)
5411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5412 for as_dir in $PATH
5413 do
5414 IFS=$as_save_IFS
5415 test -z "$as_dir" && as_dir=.
5416 for ac_exec_ext in '' $ac_executable_extensions; do
5417 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5418 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5419 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5420 break 2
5421 fi
5422 done
5423 done
5424
5425 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5426 ;;
5427 esac
5428 fi
5429 GMSGFMT=$ac_cv_path_GMSGFMT
5430
5431 if test -n "$GMSGFMT"; then
5432 echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5433 echo "${ECHO_T}$GMSGFMT" >&6
5434 else
5435 echo "$as_me:$LINENO: result: no" >&5
5436 echo "${ECHO_T}no" >&6
5437 fi
5438
5439 # Extract the first word of "xgettext", so it can be a program name with args.
5440 set dummy xgettext; ac_word=$2
5441 echo "$as_me:$LINENO: checking for $ac_word" >&5
5442 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5443 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5444 echo $ECHO_N "(cached) $ECHO_C" >&6
5445 else
5446 case "$XGETTEXT" in
5447 /*)
5448 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5449 ;;
5450 *)
5451 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5452 for ac_dir in $PATH; do
5453 test -z "$ac_dir" && ac_dir=.
5454 if test -f $ac_dir/$ac_word; then
5455 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5456 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5457 break
5458 fi
5459 fi
5460 done
5461 IFS="$ac_save_ifs"
5462 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5463 ;;
5464 esac
5465 fi
5466 XGETTEXT="$ac_cv_path_XGETTEXT"
5467 if test -n "$XGETTEXT"; then
5468 echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5469 echo "${ECHO_T}$XGETTEXT" >&6
5470 else
5471 echo "$as_me:$LINENO: result: no" >&5
5472 echo "${ECHO_T}no" >&6
5473 fi
5474
5475 cat >conftest.$ac_ext <<_ACEOF
5476 /* confdefs.h. */
5477 _ACEOF
5478 cat confdefs.h >>conftest.$ac_ext
5479 cat >>conftest.$ac_ext <<_ACEOF
5480 /* end confdefs.h. */
5481
5482 int
5483 main ()
5484 {
5485 extern int _nl_msg_cat_cntr;
5486 return _nl_msg_cat_cntr
5487 ;
5488 return 0;
5489 }
5490 _ACEOF
5491 rm -f conftest.$ac_objext conftest$ac_exeext
5492 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5493 (eval $ac_link) 2>conftest.er1
5494 ac_status=$?
5495 grep -v '^ *+' conftest.er1 >conftest.err
5496 rm -f conftest.er1
5497 cat conftest.err >&5
5498 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499 (exit $ac_status); } &&
5500 { ac_try='test -z "$ac_c_werror_flag"
5501 || test ! -s conftest.err'
5502 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5503 (eval $ac_try) 2>&5
5504 ac_status=$?
5505 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5506 (exit $ac_status); }; } &&
5507 { ac_try='test -s conftest$ac_exeext'
5508 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5509 (eval $ac_try) 2>&5
5510 ac_status=$?
5511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5512 (exit $ac_status); }; }; then
5513 CATOBJEXT=.gmo
5514 DATADIRNAME=share
5515 else
5516 echo "$as_me: failed program was:" >&5
5517 sed 's/^/| /' conftest.$ac_ext >&5
5518
5519 CATOBJEXT=.mo
5520 DATADIRNAME=lib
5521 fi
5522 rm -f conftest.err conftest.$ac_objext \
5523 conftest$ac_exeext conftest.$ac_ext
5524 INSTOBJEXT=.mo
5525 fi
5526 fi
5527
5528 fi
5529
5530
5531
5532
5533 if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
5534 # Neither gettext nor catgets in included in the C library.
5535 # Fall back on GNU gettext library (assuming it is present).
5536 nls_cv_use_gnu_gettext=yes
5537 fi
5538 fi
5539
5540 if test "$nls_cv_use_gnu_gettext" = "yes"; then
5541 INTLOBJS="\$(GETTOBJS)"
5542 # Extract the first word of "msgfmt", so it can be a program name with args.
5543 set dummy msgfmt; ac_word=$2
5544 echo "$as_me:$LINENO: checking for $ac_word" >&5
5545 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5546 if test "${ac_cv_path_MSGFMT+set}" = set; then
5547 echo $ECHO_N "(cached) $ECHO_C" >&6
5548 else
5549 case "$MSGFMT" in
5550 /*)
5551 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5552 ;;
5553 *)
5554 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5555 for ac_dir in $PATH; do
5556 test -z "$ac_dir" && ac_dir=.
5557 if test -f $ac_dir/$ac_word; then
5558 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5559 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5560 break
5561 fi
5562 fi
5563 done
5564 IFS="$ac_save_ifs"
5565 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5566 ;;
5567 esac
5568 fi
5569 MSGFMT="$ac_cv_path_MSGFMT"
5570 if test -n "$MSGFMT"; then
5571 echo "$as_me:$LINENO: result: $MSGFMT" >&5
5572 echo "${ECHO_T}$MSGFMT" >&6
5573 else
5574 echo "$as_me:$LINENO: result: no" >&5
5575 echo "${ECHO_T}no" >&6
5576 fi
5577
5578 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5579 set dummy gmsgfmt; ac_word=$2
5580 echo "$as_me:$LINENO: checking for $ac_word" >&5
5581 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5582 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5583 echo $ECHO_N "(cached) $ECHO_C" >&6
5584 else
5585 case $GMSGFMT in
5586 [\\/]* | ?:[\\/]*)
5587 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5588 ;;
5589 *)
5590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5591 for as_dir in $PATH
5592 do
5593 IFS=$as_save_IFS
5594 test -z "$as_dir" && as_dir=.
5595 for ac_exec_ext in '' $ac_executable_extensions; do
5596 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5597 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5598 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5599 break 2
5600 fi
5601 done
5602 done
5603
5604 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5605 ;;
5606 esac
5607 fi
5608 GMSGFMT=$ac_cv_path_GMSGFMT
5609
5610 if test -n "$GMSGFMT"; then
5611 echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5612 echo "${ECHO_T}$GMSGFMT" >&6
5613 else
5614 echo "$as_me:$LINENO: result: no" >&5
5615 echo "${ECHO_T}no" >&6
5616 fi
5617
5618 # Extract the first word of "xgettext", so it can be a program name with args.
5619 set dummy xgettext; ac_word=$2
5620 echo "$as_me:$LINENO: checking for $ac_word" >&5
5621 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5622 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5623 echo $ECHO_N "(cached) $ECHO_C" >&6
5624 else
5625 case "$XGETTEXT" in
5626 /*)
5627 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5628 ;;
5629 *)
5630 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5631 for ac_dir in $PATH; do
5632 test -z "$ac_dir" && ac_dir=.
5633 if test -f $ac_dir/$ac_word; then
5634 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5635 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5636 break
5637 fi
5638 fi
5639 done
5640 IFS="$ac_save_ifs"
5641 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5642 ;;
5643 esac
5644 fi
5645 XGETTEXT="$ac_cv_path_XGETTEXT"
5646 if test -n "$XGETTEXT"; then
5647 echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5648 echo "${ECHO_T}$XGETTEXT" >&6
5649 else
5650 echo "$as_me:$LINENO: result: no" >&5
5651 echo "${ECHO_T}no" >&6
5652 fi
5653
5654
5655 USE_INCLUDED_LIBINTL=yes
5656 CATOBJEXT=.gmo
5657 INSTOBJEXT=.mo
5658 DATADIRNAME=share
5659 INTLDEPS='$(top_builddir)/../intl/libintl.a'
5660 INTLLIBS=$INTLDEPS
5661 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5662 nls_cv_header_intl=libintl.h
5663 nls_cv_header_libgt=libgettext.h
5664 fi
5665
5666 if test "$XGETTEXT" != ":"; then
5667 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5668 : ;
5669 else
5670 echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5671 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5672 XGETTEXT=":"
5673 fi
5674 fi
5675
5676 # We need to process the po/ directory.
5677 POSUB=po
5678 else
5679 DATADIRNAME=share
5680 nls_cv_header_intl=libintl.h
5681 nls_cv_header_libgt=libgettext.h
5682 fi
5683
5684 # If this is used in GNU gettext we have to set USE_NLS to `yes'
5685 # because some of the sources are only built for this goal.
5686 if test "$PACKAGE" = gettext; then
5687 USE_NLS=yes
5688 USE_INCLUDED_LIBINTL=yes
5689 fi
5690
5691 for lang in $ALL_LINGUAS; do
5692 GMOFILES="$GMOFILES $lang.gmo"
5693 POFILES="$POFILES $lang.po"
5694 done
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707 if test "x$CATOBJEXT" != "x"; then
5708
5709 cat >>confdefs.h <<\_ACEOF
5710 #define ENABLE_NLS 1
5711 _ACEOF
5712
5713 fi
5714
5715
5716 if test "x$CATOBJEXT" != "x"; then
5717 if test "x$ALL_LINGUAS" = "x"; then
5718 LINGUAS=
5719 else
5720 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5721 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5722 NEW_LINGUAS=
5723 for lang in ${LINGUAS=$ALL_LINGUAS}; do
5724 case "$ALL_LINGUAS" in
5725 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5726 esac
5727 done
5728 LINGUAS=$NEW_LINGUAS
5729 echo "$as_me:$LINENO: result: $LINGUAS" >&5
5730 echo "${ECHO_T}$LINGUAS" >&6
5731 fi
5732
5733 if test -n "$LINGUAS"; then
5734 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5735 fi
5736 fi
5737
5738 if test $ac_cv_header_locale_h = yes; then
5739 INCLUDE_LOCALE_H="#include <locale.h>"
5740 else
5741 INCLUDE_LOCALE_H="\
5742 /* The system does not provide the header <locale.h>. Take care yourself. */"
5743 fi
5744
5745
5746 if test -f $srcdir/po2tbl.sed.in; then
5747 if test "$CATOBJEXT" = ".cat"; then
5748 if test "${ac_cv_header_linux_version_h+set}" = set; then
5749 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5750 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5751 if test "${ac_cv_header_linux_version_h+set}" = set; then
5752 echo $ECHO_N "(cached) $ECHO_C" >&6
5753 fi
5754 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5755 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5756 else
5757 # Is the header compilable?
5758 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5759 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5760 cat >conftest.$ac_ext <<_ACEOF
5761 /* confdefs.h. */
5762 _ACEOF
5763 cat confdefs.h >>conftest.$ac_ext
5764 cat >>conftest.$ac_ext <<_ACEOF
5765 /* end confdefs.h. */
5766 $ac_includes_default
5767 #include <linux/version.h>
5768 _ACEOF
5769 rm -f conftest.$ac_objext
5770 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5771 (eval $ac_compile) 2>conftest.er1
5772 ac_status=$?
5773 grep -v '^ *+' conftest.er1 >conftest.err
5774 rm -f conftest.er1
5775 cat conftest.err >&5
5776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5777 (exit $ac_status); } &&
5778 { ac_try='test -z "$ac_c_werror_flag"
5779 || test ! -s conftest.err'
5780 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781 (eval $ac_try) 2>&5
5782 ac_status=$?
5783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784 (exit $ac_status); }; } &&
5785 { ac_try='test -s conftest.$ac_objext'
5786 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787 (eval $ac_try) 2>&5
5788 ac_status=$?
5789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790 (exit $ac_status); }; }; then
5791 ac_header_compiler=yes
5792 else
5793 echo "$as_me: failed program was:" >&5
5794 sed 's/^/| /' conftest.$ac_ext >&5
5795
5796 ac_header_compiler=no
5797 fi
5798 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5799 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5800 echo "${ECHO_T}$ac_header_compiler" >&6
5801
5802 # Is the header present?
5803 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5804 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5805 cat >conftest.$ac_ext <<_ACEOF
5806 /* confdefs.h. */
5807 _ACEOF
5808 cat confdefs.h >>conftest.$ac_ext
5809 cat >>conftest.$ac_ext <<_ACEOF
5810 /* end confdefs.h. */
5811 #include <linux/version.h>
5812 _ACEOF
5813 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5814 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5815 ac_status=$?
5816 grep -v '^ *+' conftest.er1 >conftest.err
5817 rm -f conftest.er1
5818 cat conftest.err >&5
5819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5820 (exit $ac_status); } >/dev/null; then
5821 if test -s conftest.err; then
5822 ac_cpp_err=$ac_c_preproc_warn_flag
5823 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5824 else
5825 ac_cpp_err=
5826 fi
5827 else
5828 ac_cpp_err=yes
5829 fi
5830 if test -z "$ac_cpp_err"; then
5831 ac_header_preproc=yes
5832 else
5833 echo "$as_me: failed program was:" >&5
5834 sed 's/^/| /' conftest.$ac_ext >&5
5835
5836 ac_header_preproc=no
5837 fi
5838 rm -f conftest.err conftest.$ac_ext
5839 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5840 echo "${ECHO_T}$ac_header_preproc" >&6
5841
5842 # So? What about this header?
5843 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5844 yes:no: )
5845 { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5846 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5847 { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5848 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5849 ac_header_preproc=yes
5850 ;;
5851 no:yes:* )
5852 { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5853 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5854 { echo "$as_me:$LINENO: WARNING: linux/version.h: check for missing prerequisite headers?" >&5
5855 echo "$as_me: WARNING: linux/version.h: check for missing prerequisite headers?" >&2;}
5856 { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5857 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5858 { echo "$as_me:$LINENO: WARNING: linux/version.h: section \"Present But Cannot Be Compiled\"" >&5
5859 echo "$as_me: WARNING: linux/version.h: section \"Present But Cannot Be Compiled\"" >&2;}
5860 { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5861 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5862 { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5863 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5864 (
5865 cat <<\_ASBOX
5866 ## ------------------------------------------ ##
5867 ## Report this to the AC_PACKAGE_NAME lists. ##
5868 ## ------------------------------------------ ##
5869 _ASBOX
5870 ) |
5871 sed "s/^/$as_me: WARNING: /" >&2
5872 ;;
5873 esac
5874 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5875 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5876 if test "${ac_cv_header_linux_version_h+set}" = set; then
5877 echo $ECHO_N "(cached) $ECHO_C" >&6
5878 else
5879 ac_cv_header_linux_version_h=$ac_header_preproc
5880 fi
5881 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5882 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5883
5884 fi
5885 if test $ac_cv_header_linux_version_h = yes; then
5886 msgformat=linux
5887 else
5888 msgformat=xopen
5889 fi
5890
5891
5892
5893 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5894 fi
5895 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5896 $srcdir/po2tbl.sed.in > po2tbl.sed
5897 fi
5898
5899 if test "$PACKAGE" = "gettext"; then
5900 GT_NO="#NO#"
5901 GT_YES=
5902 else
5903 GT_NO=
5904 GT_YES="#YES#"
5905 fi
5906
5907
5908
5909 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5910
5911
5912 l=
5913
5914
5915 if test -f $srcdir/po/POTFILES.in; then
5916 test -d po || mkdir po
5917 if test "x$srcdir" != "x."; then
5918 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5919 posrcprefix="$srcdir/"
5920 else
5921 posrcprefix="../$srcdir/"
5922 fi
5923 else
5924 posrcprefix="../"
5925 fi
5926 rm -f po/POTFILES
5927 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5928 < $srcdir/po/POTFILES.in > po/POTFILES
5929 fi
5930
5931
5932 # Check for common headers.
5933 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5934 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5935
5936
5937
5938
5939
5940 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5941 do
5942 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5943 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5944 echo "$as_me:$LINENO: checking for $ac_header" >&5
5945 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5946 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5947 echo $ECHO_N "(cached) $ECHO_C" >&6
5948 fi
5949 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5950 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5951 else
5952 # Is the header compilable?
5953 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5954 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5955 cat >conftest.$ac_ext <<_ACEOF
5956 /* confdefs.h. */
5957 _ACEOF
5958 cat confdefs.h >>conftest.$ac_ext
5959 cat >>conftest.$ac_ext <<_ACEOF
5960 /* end confdefs.h. */
5961 $ac_includes_default
5962 #include <$ac_header>
5963 _ACEOF
5964 rm -f conftest.$ac_objext
5965 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5966 (eval $ac_compile) 2>conftest.er1
5967 ac_status=$?
5968 grep -v '^ *+' conftest.er1 >conftest.err
5969 rm -f conftest.er1
5970 cat conftest.err >&5
5971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5972 (exit $ac_status); } &&
5973 { ac_try='test -z "$ac_c_werror_flag"
5974 || test ! -s conftest.err'
5975 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5976 (eval $ac_try) 2>&5
5977 ac_status=$?
5978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5979 (exit $ac_status); }; } &&
5980 { ac_try='test -s conftest.$ac_objext'
5981 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982 (eval $ac_try) 2>&5
5983 ac_status=$?
5984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985 (exit $ac_status); }; }; then
5986 ac_header_compiler=yes
5987 else
5988 echo "$as_me: failed program was:" >&5
5989 sed 's/^/| /' conftest.$ac_ext >&5
5990
5991 ac_header_compiler=no
5992 fi
5993 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5994 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5995 echo "${ECHO_T}$ac_header_compiler" >&6
5996
5997 # Is the header present?
5998 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5999 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6000 cat >conftest.$ac_ext <<_ACEOF
6001 /* confdefs.h. */
6002 _ACEOF
6003 cat confdefs.h >>conftest.$ac_ext
6004 cat >>conftest.$ac_ext <<_ACEOF
6005 /* end confdefs.h. */
6006 #include <$ac_header>
6007 _ACEOF
6008 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6009 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6010 ac_status=$?
6011 grep -v '^ *+' conftest.er1 >conftest.err
6012 rm -f conftest.er1
6013 cat conftest.err >&5
6014 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6015 (exit $ac_status); } >/dev/null; then
6016 if test -s conftest.err; then
6017 ac_cpp_err=$ac_c_preproc_warn_flag
6018 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6019 else
6020 ac_cpp_err=
6021 fi
6022 else
6023 ac_cpp_err=yes
6024 fi
6025 if test -z "$ac_cpp_err"; then
6026 ac_header_preproc=yes
6027 else
6028 echo "$as_me: failed program was:" >&5
6029 sed 's/^/| /' conftest.$ac_ext >&5
6030
6031 ac_header_preproc=no
6032 fi
6033 rm -f conftest.err conftest.$ac_ext
6034 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6035 echo "${ECHO_T}$ac_header_preproc" >&6
6036
6037 # So? What about this header?
6038 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6039 yes:no: )
6040 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6041 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6042 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6043 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6044 ac_header_preproc=yes
6045 ;;
6046 no:yes:* )
6047 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6048 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6049 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6050 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6051 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6052 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6053 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6054 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6055 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6056 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6057 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6058 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6059 (
6060 cat <<\_ASBOX
6061 ## ------------------------------------------ ##
6062 ## Report this to the AC_PACKAGE_NAME lists. ##
6063 ## ------------------------------------------ ##
6064 _ASBOX
6065 ) |
6066 sed "s/^/$as_me: WARNING: /" >&2
6067 ;;
6068 esac
6069 echo "$as_me:$LINENO: checking for $ac_header" >&5
6070 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6071 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6072 echo $ECHO_N "(cached) $ECHO_C" >&6
6073 else
6074 eval "$as_ac_Header=\$ac_header_preproc"
6075 fi
6076 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6077 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6078
6079 fi
6080 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6081 cat >>confdefs.h <<_ACEOF
6082 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6083 _ACEOF
6084
6085 fi
6086
6087 done
6088
6089
6090
6091 for ac_header in sys/time.h sys/resource.h
6092 do
6093 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6094 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6095 echo "$as_me:$LINENO: checking for $ac_header" >&5
6096 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6097 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6098 echo $ECHO_N "(cached) $ECHO_C" >&6
6099 fi
6100 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6101 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6102 else
6103 # Is the header compilable?
6104 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6105 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6106 cat >conftest.$ac_ext <<_ACEOF
6107 /* confdefs.h. */
6108 _ACEOF
6109 cat confdefs.h >>conftest.$ac_ext
6110 cat >>conftest.$ac_ext <<_ACEOF
6111 /* end confdefs.h. */
6112 $ac_includes_default
6113 #include <$ac_header>
6114 _ACEOF
6115 rm -f conftest.$ac_objext
6116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6117 (eval $ac_compile) 2>conftest.er1
6118 ac_status=$?
6119 grep -v '^ *+' conftest.er1 >conftest.err
6120 rm -f conftest.er1
6121 cat conftest.err >&5
6122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6123 (exit $ac_status); } &&
6124 { ac_try='test -z "$ac_c_werror_flag"
6125 || test ! -s conftest.err'
6126 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6127 (eval $ac_try) 2>&5
6128 ac_status=$?
6129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6130 (exit $ac_status); }; } &&
6131 { ac_try='test -s conftest.$ac_objext'
6132 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6133 (eval $ac_try) 2>&5
6134 ac_status=$?
6135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6136 (exit $ac_status); }; }; then
6137 ac_header_compiler=yes
6138 else
6139 echo "$as_me: failed program was:" >&5
6140 sed 's/^/| /' conftest.$ac_ext >&5
6141
6142 ac_header_compiler=no
6143 fi
6144 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6145 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6146 echo "${ECHO_T}$ac_header_compiler" >&6
6147
6148 # Is the header present?
6149 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6150 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6151 cat >conftest.$ac_ext <<_ACEOF
6152 /* confdefs.h. */
6153 _ACEOF
6154 cat confdefs.h >>conftest.$ac_ext
6155 cat >>conftest.$ac_ext <<_ACEOF
6156 /* end confdefs.h. */
6157 #include <$ac_header>
6158 _ACEOF
6159 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6160 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6161 ac_status=$?
6162 grep -v '^ *+' conftest.er1 >conftest.err
6163 rm -f conftest.er1
6164 cat conftest.err >&5
6165 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6166 (exit $ac_status); } >/dev/null; then
6167 if test -s conftest.err; then
6168 ac_cpp_err=$ac_c_preproc_warn_flag
6169 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6170 else
6171 ac_cpp_err=
6172 fi
6173 else
6174 ac_cpp_err=yes
6175 fi
6176 if test -z "$ac_cpp_err"; then
6177 ac_header_preproc=yes
6178 else
6179 echo "$as_me: failed program was:" >&5
6180 sed 's/^/| /' conftest.$ac_ext >&5
6181
6182 ac_header_preproc=no
6183 fi
6184 rm -f conftest.err conftest.$ac_ext
6185 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6186 echo "${ECHO_T}$ac_header_preproc" >&6
6187
6188 # So? What about this header?
6189 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6190 yes:no: )
6191 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6192 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6193 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6194 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6195 ac_header_preproc=yes
6196 ;;
6197 no:yes:* )
6198 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6199 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6200 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6201 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6202 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6203 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6204 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6205 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6206 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6207 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6208 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6209 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6210 (
6211 cat <<\_ASBOX
6212 ## ------------------------------------------ ##
6213 ## Report this to the AC_PACKAGE_NAME lists. ##
6214 ## ------------------------------------------ ##
6215 _ASBOX
6216 ) |
6217 sed "s/^/$as_me: WARNING: /" >&2
6218 ;;
6219 esac
6220 echo "$as_me:$LINENO: checking for $ac_header" >&5
6221 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6222 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6223 echo $ECHO_N "(cached) $ECHO_C" >&6
6224 else
6225 eval "$as_ac_Header=\$ac_header_preproc"
6226 fi
6227 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6228 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6229
6230 fi
6231 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6232 cat >>confdefs.h <<_ACEOF
6233 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6234 _ACEOF
6235
6236 fi
6237
6238 done
6239
6240
6241
6242 for ac_header in fcntl.h fpu_control.h
6243 do
6244 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6245 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6246 echo "$as_me:$LINENO: checking for $ac_header" >&5
6247 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6248 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6249 echo $ECHO_N "(cached) $ECHO_C" >&6
6250 fi
6251 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6252 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6253 else
6254 # Is the header compilable?
6255 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6256 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6257 cat >conftest.$ac_ext <<_ACEOF
6258 /* confdefs.h. */
6259 _ACEOF
6260 cat confdefs.h >>conftest.$ac_ext
6261 cat >>conftest.$ac_ext <<_ACEOF
6262 /* end confdefs.h. */
6263 $ac_includes_default
6264 #include <$ac_header>
6265 _ACEOF
6266 rm -f conftest.$ac_objext
6267 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6268 (eval $ac_compile) 2>conftest.er1
6269 ac_status=$?
6270 grep -v '^ *+' conftest.er1 >conftest.err
6271 rm -f conftest.er1
6272 cat conftest.err >&5
6273 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6274 (exit $ac_status); } &&
6275 { ac_try='test -z "$ac_c_werror_flag"
6276 || test ! -s conftest.err'
6277 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6278 (eval $ac_try) 2>&5
6279 ac_status=$?
6280 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6281 (exit $ac_status); }; } &&
6282 { ac_try='test -s conftest.$ac_objext'
6283 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6284 (eval $ac_try) 2>&5
6285 ac_status=$?
6286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287 (exit $ac_status); }; }; then
6288 ac_header_compiler=yes
6289 else
6290 echo "$as_me: failed program was:" >&5
6291 sed 's/^/| /' conftest.$ac_ext >&5
6292
6293 ac_header_compiler=no
6294 fi
6295 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6296 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6297 echo "${ECHO_T}$ac_header_compiler" >&6
6298
6299 # Is the header present?
6300 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6301 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6302 cat >conftest.$ac_ext <<_ACEOF
6303 /* confdefs.h. */
6304 _ACEOF
6305 cat confdefs.h >>conftest.$ac_ext
6306 cat >>conftest.$ac_ext <<_ACEOF
6307 /* end confdefs.h. */
6308 #include <$ac_header>
6309 _ACEOF
6310 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6311 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6312 ac_status=$?
6313 grep -v '^ *+' conftest.er1 >conftest.err
6314 rm -f conftest.er1
6315 cat conftest.err >&5
6316 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6317 (exit $ac_status); } >/dev/null; then
6318 if test -s conftest.err; then
6319 ac_cpp_err=$ac_c_preproc_warn_flag
6320 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6321 else
6322 ac_cpp_err=
6323 fi
6324 else
6325 ac_cpp_err=yes
6326 fi
6327 if test -z "$ac_cpp_err"; then
6328 ac_header_preproc=yes
6329 else
6330 echo "$as_me: failed program was:" >&5
6331 sed 's/^/| /' conftest.$ac_ext >&5
6332
6333 ac_header_preproc=no
6334 fi
6335 rm -f conftest.err conftest.$ac_ext
6336 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6337 echo "${ECHO_T}$ac_header_preproc" >&6
6338
6339 # So? What about this header?
6340 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6341 yes:no: )
6342 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6343 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6344 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6345 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6346 ac_header_preproc=yes
6347 ;;
6348 no:yes:* )
6349 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6350 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6351 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6352 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6353 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6354 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6355 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6356 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6357 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6358 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6359 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6360 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6361 (
6362 cat <<\_ASBOX
6363 ## ------------------------------------------ ##
6364 ## Report this to the AC_PACKAGE_NAME lists. ##
6365 ## ------------------------------------------ ##
6366 _ASBOX
6367 ) |
6368 sed "s/^/$as_me: WARNING: /" >&2
6369 ;;
6370 esac
6371 echo "$as_me:$LINENO: checking for $ac_header" >&5
6372 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6373 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6374 echo $ECHO_N "(cached) $ECHO_C" >&6
6375 else
6376 eval "$as_ac_Header=\$ac_header_preproc"
6377 fi
6378 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6379 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6380
6381 fi
6382 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6383 cat >>confdefs.h <<_ACEOF
6384 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6385 _ACEOF
6386
6387 fi
6388
6389 done
6390
6391
6392
6393
6394 for ac_header in dlfcn.h errno.h sys/stat.h
6395 do
6396 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6397 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6398 echo "$as_me:$LINENO: checking for $ac_header" >&5
6399 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6400 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6401 echo $ECHO_N "(cached) $ECHO_C" >&6
6402 fi
6403 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6404 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6405 else
6406 # Is the header compilable?
6407 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6408 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6409 cat >conftest.$ac_ext <<_ACEOF
6410 /* confdefs.h. */
6411 _ACEOF
6412 cat confdefs.h >>conftest.$ac_ext
6413 cat >>conftest.$ac_ext <<_ACEOF
6414 /* end confdefs.h. */
6415 $ac_includes_default
6416 #include <$ac_header>
6417 _ACEOF
6418 rm -f conftest.$ac_objext
6419 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6420 (eval $ac_compile) 2>conftest.er1
6421 ac_status=$?
6422 grep -v '^ *+' conftest.er1 >conftest.err
6423 rm -f conftest.er1
6424 cat conftest.err >&5
6425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6426 (exit $ac_status); } &&
6427 { ac_try='test -z "$ac_c_werror_flag"
6428 || test ! -s conftest.err'
6429 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6430 (eval $ac_try) 2>&5
6431 ac_status=$?
6432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6433 (exit $ac_status); }; } &&
6434 { ac_try='test -s conftest.$ac_objext'
6435 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6436 (eval $ac_try) 2>&5
6437 ac_status=$?
6438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6439 (exit $ac_status); }; }; then
6440 ac_header_compiler=yes
6441 else
6442 echo "$as_me: failed program was:" >&5
6443 sed 's/^/| /' conftest.$ac_ext >&5
6444
6445 ac_header_compiler=no
6446 fi
6447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6448 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6449 echo "${ECHO_T}$ac_header_compiler" >&6
6450
6451 # Is the header present?
6452 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6453 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6454 cat >conftest.$ac_ext <<_ACEOF
6455 /* confdefs.h. */
6456 _ACEOF
6457 cat confdefs.h >>conftest.$ac_ext
6458 cat >>conftest.$ac_ext <<_ACEOF
6459 /* end confdefs.h. */
6460 #include <$ac_header>
6461 _ACEOF
6462 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6463 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6464 ac_status=$?
6465 grep -v '^ *+' conftest.er1 >conftest.err
6466 rm -f conftest.er1
6467 cat conftest.err >&5
6468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6469 (exit $ac_status); } >/dev/null; then
6470 if test -s conftest.err; then
6471 ac_cpp_err=$ac_c_preproc_warn_flag
6472 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6473 else
6474 ac_cpp_err=
6475 fi
6476 else
6477 ac_cpp_err=yes
6478 fi
6479 if test -z "$ac_cpp_err"; then
6480 ac_header_preproc=yes
6481 else
6482 echo "$as_me: failed program was:" >&5
6483 sed 's/^/| /' conftest.$ac_ext >&5
6484
6485 ac_header_preproc=no
6486 fi
6487 rm -f conftest.err conftest.$ac_ext
6488 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6489 echo "${ECHO_T}$ac_header_preproc" >&6
6490
6491 # So? What about this header?
6492 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6493 yes:no: )
6494 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6495 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6496 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6497 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6498 ac_header_preproc=yes
6499 ;;
6500 no:yes:* )
6501 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6502 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6503 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6504 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6505 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6506 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6507 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6508 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6509 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6510 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6511 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6512 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6513 (
6514 cat <<\_ASBOX
6515 ## ------------------------------------------ ##
6516 ## Report this to the AC_PACKAGE_NAME lists. ##
6517 ## ------------------------------------------ ##
6518 _ASBOX
6519 ) |
6520 sed "s/^/$as_me: WARNING: /" >&2
6521 ;;
6522 esac
6523 echo "$as_me:$LINENO: checking for $ac_header" >&5
6524 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6525 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6526 echo $ECHO_N "(cached) $ECHO_C" >&6
6527 else
6528 eval "$as_ac_Header=\$ac_header_preproc"
6529 fi
6530 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6531 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6532
6533 fi
6534 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6535 cat >>confdefs.h <<_ACEOF
6536 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6537 _ACEOF
6538
6539 fi
6540
6541 done
6542
6543
6544
6545
6546
6547 for ac_func in getrusage time sigaction __setfpucw
6548 do
6549 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6550 echo "$as_me:$LINENO: checking for $ac_func" >&5
6551 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6552 if eval "test \"\${$as_ac_var+set}\" = set"; then
6553 echo $ECHO_N "(cached) $ECHO_C" >&6
6554 else
6555 cat >conftest.$ac_ext <<_ACEOF
6556 /* confdefs.h. */
6557 _ACEOF
6558 cat confdefs.h >>conftest.$ac_ext
6559 cat >>conftest.$ac_ext <<_ACEOF
6560 /* end confdefs.h. */
6561 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6562 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6563 #define $ac_func innocuous_$ac_func
6564
6565 /* System header to define __stub macros and hopefully few prototypes,
6566 which can conflict with char $ac_func (); below.
6567 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6568 <limits.h> exists even on freestanding compilers. */
6569
6570 #ifdef __STDC__
6571 # include <limits.h>
6572 #else
6573 # include <assert.h>
6574 #endif
6575
6576 #undef $ac_func
6577
6578 /* Override any gcc2 internal prototype to avoid an error. */
6579 #ifdef __cplusplus
6580 extern "C"
6581 {
6582 #endif
6583 /* We use char because int might match the return type of a gcc2
6584 builtin and then its argument prototype would still apply. */
6585 char $ac_func ();
6586 /* The GNU C library defines this for functions which it implements
6587 to always fail with ENOSYS. Some functions are actually named
6588 something starting with __ and the normal name is an alias. */
6589 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6590 choke me
6591 #else
6592 char (*f) () = $ac_func;
6593 #endif
6594 #ifdef __cplusplus
6595 }
6596 #endif
6597
6598 int
6599 main ()
6600 {
6601 return f != $ac_func;
6602 ;
6603 return 0;
6604 }
6605 _ACEOF
6606 rm -f conftest.$ac_objext conftest$ac_exeext
6607 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6608 (eval $ac_link) 2>conftest.er1
6609 ac_status=$?
6610 grep -v '^ *+' conftest.er1 >conftest.err
6611 rm -f conftest.er1
6612 cat conftest.err >&5
6613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6614 (exit $ac_status); } &&
6615 { ac_try='test -z "$ac_c_werror_flag"
6616 || test ! -s conftest.err'
6617 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6618 (eval $ac_try) 2>&5
6619 ac_status=$?
6620 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6621 (exit $ac_status); }; } &&
6622 { ac_try='test -s conftest$ac_exeext'
6623 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6624 (eval $ac_try) 2>&5
6625 ac_status=$?
6626 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627 (exit $ac_status); }; }; then
6628 eval "$as_ac_var=yes"
6629 else
6630 echo "$as_me: failed program was:" >&5
6631 sed 's/^/| /' conftest.$ac_ext >&5
6632
6633 eval "$as_ac_var=no"
6634 fi
6635 rm -f conftest.err conftest.$ac_objext \
6636 conftest$ac_exeext conftest.$ac_ext
6637 fi
6638 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6639 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6640 if test `eval echo '${'$as_ac_var'}'` = yes; then
6641 cat >>confdefs.h <<_ACEOF
6642 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6643 _ACEOF
6644
6645 fi
6646 done
6647
6648
6649 # Check for socket libraries
6650
6651 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6652 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6653 if test "${ac_cv_lib_socket_bind+set}" = set; then
6654 echo $ECHO_N "(cached) $ECHO_C" >&6
6655 else
6656 ac_check_lib_save_LIBS=$LIBS
6657 LIBS="-lsocket $LIBS"
6658 cat >conftest.$ac_ext <<_ACEOF
6659 /* confdefs.h. */
6660 _ACEOF
6661 cat confdefs.h >>conftest.$ac_ext
6662 cat >>conftest.$ac_ext <<_ACEOF
6663 /* end confdefs.h. */
6664
6665 /* Override any gcc2 internal prototype to avoid an error. */
6666 #ifdef __cplusplus
6667 extern "C"
6668 #endif
6669 /* We use char because int might match the return type of a gcc2
6670 builtin and then its argument prototype would still apply. */
6671 char bind ();
6672 int
6673 main ()
6674 {
6675 bind ();
6676 ;
6677 return 0;
6678 }
6679 _ACEOF
6680 rm -f conftest.$ac_objext conftest$ac_exeext
6681 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6682 (eval $ac_link) 2>conftest.er1
6683 ac_status=$?
6684 grep -v '^ *+' conftest.er1 >conftest.err
6685 rm -f conftest.er1
6686 cat conftest.err >&5
6687 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6688 (exit $ac_status); } &&
6689 { ac_try='test -z "$ac_c_werror_flag"
6690 || test ! -s conftest.err'
6691 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6692 (eval $ac_try) 2>&5
6693 ac_status=$?
6694 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6695 (exit $ac_status); }; } &&
6696 { ac_try='test -s conftest$ac_exeext'
6697 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6698 (eval $ac_try) 2>&5
6699 ac_status=$?
6700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6701 (exit $ac_status); }; }; then
6702 ac_cv_lib_socket_bind=yes
6703 else
6704 echo "$as_me: failed program was:" >&5
6705 sed 's/^/| /' conftest.$ac_ext >&5
6706
6707 ac_cv_lib_socket_bind=no
6708 fi
6709 rm -f conftest.err conftest.$ac_objext \
6710 conftest$ac_exeext conftest.$ac_ext
6711 LIBS=$ac_check_lib_save_LIBS
6712 fi
6713 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6714 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6715 if test $ac_cv_lib_socket_bind = yes; then
6716 cat >>confdefs.h <<_ACEOF
6717 #define HAVE_LIBSOCKET 1
6718 _ACEOF
6719
6720 LIBS="-lsocket $LIBS"
6721
6722 fi
6723
6724
6725 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6726 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6727 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6728 echo $ECHO_N "(cached) $ECHO_C" >&6
6729 else
6730 ac_check_lib_save_LIBS=$LIBS
6731 LIBS="-lnsl $LIBS"
6732 cat >conftest.$ac_ext <<_ACEOF
6733 /* confdefs.h. */
6734 _ACEOF
6735 cat confdefs.h >>conftest.$ac_ext
6736 cat >>conftest.$ac_ext <<_ACEOF
6737 /* end confdefs.h. */
6738
6739 /* Override any gcc2 internal prototype to avoid an error. */
6740 #ifdef __cplusplus
6741 extern "C"
6742 #endif
6743 /* We use char because int might match the return type of a gcc2
6744 builtin and then its argument prototype would still apply. */
6745 char gethostbyname ();
6746 int
6747 main ()
6748 {
6749 gethostbyname ();
6750 ;
6751 return 0;
6752 }
6753 _ACEOF
6754 rm -f conftest.$ac_objext conftest$ac_exeext
6755 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6756 (eval $ac_link) 2>conftest.er1
6757 ac_status=$?
6758 grep -v '^ *+' conftest.er1 >conftest.err
6759 rm -f conftest.er1
6760 cat conftest.err >&5
6761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6762 (exit $ac_status); } &&
6763 { ac_try='test -z "$ac_c_werror_flag"
6764 || test ! -s conftest.err'
6765 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6766 (eval $ac_try) 2>&5
6767 ac_status=$?
6768 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6769 (exit $ac_status); }; } &&
6770 { ac_try='test -s conftest$ac_exeext'
6771 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6772 (eval $ac_try) 2>&5
6773 ac_status=$?
6774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6775 (exit $ac_status); }; }; then
6776 ac_cv_lib_nsl_gethostbyname=yes
6777 else
6778 echo "$as_me: failed program was:" >&5
6779 sed 's/^/| /' conftest.$ac_ext >&5
6780
6781 ac_cv_lib_nsl_gethostbyname=no
6782 fi
6783 rm -f conftest.err conftest.$ac_objext \
6784 conftest$ac_exeext conftest.$ac_ext
6785 LIBS=$ac_check_lib_save_LIBS
6786 fi
6787 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6788 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6789 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6790 cat >>confdefs.h <<_ACEOF
6791 #define HAVE_LIBNSL 1
6792 _ACEOF
6793
6794 LIBS="-lnsl $LIBS"
6795
6796 fi
6797
6798
6799 . ${srcdir}/../../bfd/configure.host
6800
6801
6802
6803 USE_MAINTAINER_MODE=no
6804 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6805 if test "${enable_maintainer_mode+set}" = set; then
6806 enableval="$enable_maintainer_mode"
6807 case "${enableval}" in
6808 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
6809 no) MAINT="#" ;;
6810 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6811 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6812 { (exit 1); exit 1; }; }; MAINT="#" ;;
6813 esac
6814 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6815 echo "Setting maintainer mode" 6>&1
6816 fi
6817 else
6818 MAINT="#"
6819 fi;
6820
6821
6822 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6823 if test "${enable_sim_bswap+set}" = set; then
6824 enableval="$enable_sim_bswap"
6825 case "${enableval}" in
6826 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6827 no) sim_bswap="-DWITH_BSWAP=0";;
6828 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6829 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6830 { (exit 1); exit 1; }; }; sim_bswap="";;
6831 esac
6832 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6833 echo "Setting bswap flags = $sim_bswap" 6>&1
6834 fi
6835 else
6836 sim_bswap=""
6837 fi;
6838
6839
6840 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6841 if test "${enable_sim_cflags+set}" = set; then
6842 enableval="$enable_sim_cflags"
6843 case "${enableval}" in
6844 yes) sim_cflags="-O2 -fomit-frame-pointer";;
6845 trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6846 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6847 { (exit 1); exit 1; }; }; sim_cflags="";;
6848 no) sim_cflags="";;
6849 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6850 esac
6851 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6852 echo "Setting sim cflags = $sim_cflags" 6>&1
6853 fi
6854 else
6855 sim_cflags=""
6856 fi;
6857
6858
6859 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6860 if test "${enable_sim_debug+set}" = set; then
6861 enableval="$enable_sim_debug"
6862 case "${enableval}" in
6863 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6864 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6865 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6866 esac
6867 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6868 echo "Setting sim debug = $sim_debug" 6>&1
6869 fi
6870 else
6871 sim_debug=""
6872 fi;
6873
6874
6875 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6876 if test "${enable_sim_stdio+set}" = set; then
6877 enableval="$enable_sim_stdio"
6878 case "${enableval}" in
6879 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6880 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6881 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6882 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6883 { (exit 1); exit 1; }; }; sim_stdio="";;
6884 esac
6885 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6886 echo "Setting stdio flags = $sim_stdio" 6>&1
6887 fi
6888 else
6889 sim_stdio=""
6890 fi;
6891
6892
6893 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6894 if test "${enable_sim_trace+set}" = set; then
6895 enableval="$enable_sim_trace"
6896 case "${enableval}" in
6897 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6898 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6899 [-0-9]*)
6900 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6901 [a-z]*)
6902 sim_trace=""
6903 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6904 if test x"$sim_trace" = x; then
6905 sim_trace="-DWITH_TRACE='(TRACE_$x"
6906 else
6907 sim_trace="${sim_trace}|TRACE_$x"
6908 fi
6909 done
6910 sim_trace="$sim_trace)'" ;;
6911 esac
6912 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6913 echo "Setting sim trace = $sim_trace" 6>&1
6914 fi
6915 else
6916 sim_trace=""
6917 fi;
6918
6919
6920 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6921 if test "${enable_sim_profile+set}" = set; then
6922 enableval="$enable_sim_profile"
6923 case "${enableval}" in
6924 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6925 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6926 [-0-9]*)
6927 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6928 [a-z]*)
6929 sim_profile=""
6930 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6931 if test x"$sim_profile" = x; then
6932 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6933 else
6934 sim_profile="${sim_profile}|PROFILE_$x"
6935 fi
6936 done
6937 sim_profile="$sim_profile)'" ;;
6938 esac
6939 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6940 echo "Setting sim profile = $sim_profile" 6>&1
6941 fi
6942 else
6943 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6944 fi;
6945
6946
6947 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6948 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6949 if test "${ac_cv_type_signal+set}" = set; then
6950 echo $ECHO_N "(cached) $ECHO_C" >&6
6951 else
6952 cat >conftest.$ac_ext <<_ACEOF
6953 /* confdefs.h. */
6954 _ACEOF
6955 cat confdefs.h >>conftest.$ac_ext
6956 cat >>conftest.$ac_ext <<_ACEOF
6957 /* end confdefs.h. */
6958 #include <sys/types.h>
6959 #include <signal.h>
6960 #ifdef signal
6961 # undef signal
6962 #endif
6963 #ifdef __cplusplus
6964 extern "C" void (*signal (int, void (*)(int)))(int);
6965 #else
6966 void (*signal ()) ();
6967 #endif
6968
6969 int
6970 main ()
6971 {
6972 int i;
6973 ;
6974 return 0;
6975 }
6976 _ACEOF
6977 rm -f conftest.$ac_objext
6978 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6979 (eval $ac_compile) 2>conftest.er1
6980 ac_status=$?
6981 grep -v '^ *+' conftest.er1 >conftest.err
6982 rm -f conftest.er1
6983 cat conftest.err >&5
6984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985 (exit $ac_status); } &&
6986 { ac_try='test -z "$ac_c_werror_flag"
6987 || test ! -s conftest.err'
6988 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989 (eval $ac_try) 2>&5
6990 ac_status=$?
6991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992 (exit $ac_status); }; } &&
6993 { ac_try='test -s conftest.$ac_objext'
6994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6995 (eval $ac_try) 2>&5
6996 ac_status=$?
6997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6998 (exit $ac_status); }; }; then
6999 ac_cv_type_signal=void
7000 else
7001 echo "$as_me: failed program was:" >&5
7002 sed 's/^/| /' conftest.$ac_ext >&5
7003
7004 ac_cv_type_signal=int
7005 fi
7006 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7007 fi
7008 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7009 echo "${ECHO_T}$ac_cv_type_signal" >&6
7010
7011 cat >>confdefs.h <<_ACEOF
7012 #define RETSIGTYPE $ac_cv_type_signal
7013 _ACEOF
7014
7015
7016
7017
7018
7019 sim_link_files=
7020 sim_link_links=
7021
7022 sim_link_links=tconfig.h
7023 if test -f ${srcdir}/tconfig.in
7024 then
7025 sim_link_files=tconfig.in
7026 else
7027 sim_link_files=../common/tconfig.in
7028 fi
7029
7030 # targ-vals.def points to the libc macro description file.
7031 case "${target}" in
7032 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
7033 esac
7034 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
7035 sim_link_links="${sim_link_links} targ-vals.def"
7036
7037
7038
7039 # NOTE: Don't add -Wall or -Wunused, they both include
7040 # -Wunused-parameter which reports bogus warnings.
7041 # NOTE: If you add to this list, remember to update
7042 # gdb/doc/gdbint.texinfo.
7043 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7044 -Wformat -Wparentheses -Wpointer-arith"
7045 # GCC supports -Wuninitialized only with -O or -On, n != 0.
7046 if test x${CFLAGS+set} = xset; then
7047 case "${CFLAGS}" in
7048 *"-O0"* ) ;;
7049 *"-O"* )
7050 build_warnings="${build_warnings} -Wuninitialized"
7051 ;;
7052 esac
7053 else
7054 build_warnings="${build_warnings} -Wuninitialized"
7055 fi
7056 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7057 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7058 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7059 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7060 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7061 # -Woverloaded-virtual -Winline -Werror"
7062 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7063 if test "${enable_build_warnings+set}" = set; then
7064 enableval="$enable_build_warnings"
7065 case "${enableval}" in
7066 yes) ;;
7067 no) build_warnings="-w";;
7068 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
7069 build_warnings="${build_warnings} ${t}";;
7070 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
7071 build_warnings="${t} ${build_warnings}";;
7072 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7073 esac
7074 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7075 echo "Setting compiler warning flags = $build_warnings" 6>&1
7076 fi
7077 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7078 if test "${enable_sim_build_warnings+set}" = set; then
7079 enableval="$enable_sim_build_warnings"
7080 case "${enableval}" in
7081 yes) ;;
7082 no) build_warnings="-w";;
7083 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
7084 build_warnings="${build_warnings} ${t}";;
7085 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
7086 build_warnings="${t} ${build_warnings}";;
7087 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7088 esac
7089 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7090 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
7091 fi
7092 fi; WARN_CFLAGS=""
7093 WERROR_CFLAGS=""
7094 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7095 then
7096 echo "$as_me:$LINENO: checking compiler warning flags" >&5
7097 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7098 # Separate out the -Werror flag as some files just cannot be
7099 # compiled with it enabled.
7100 for w in ${build_warnings}; do
7101 case $w in
7102 -Werr*) WERROR_CFLAGS=-Werror ;;
7103 *) # Check that GCC accepts it
7104 saved_CFLAGS="$CFLAGS"
7105 CFLAGS="$CFLAGS $w"
7106 cat >conftest.$ac_ext <<_ACEOF
7107 /* confdefs.h. */
7108 _ACEOF
7109 cat confdefs.h >>conftest.$ac_ext
7110 cat >>conftest.$ac_ext <<_ACEOF
7111 /* end confdefs.h. */
7112
7113 int
7114 main ()
7115 {
7116
7117 ;
7118 return 0;
7119 }
7120 _ACEOF
7121 rm -f conftest.$ac_objext
7122 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7123 (eval $ac_compile) 2>conftest.er1
7124 ac_status=$?
7125 grep -v '^ *+' conftest.er1 >conftest.err
7126 rm -f conftest.er1
7127 cat conftest.err >&5
7128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7129 (exit $ac_status); } &&
7130 { ac_try='test -z "$ac_c_werror_flag"
7131 || test ! -s conftest.err'
7132 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7133 (eval $ac_try) 2>&5
7134 ac_status=$?
7135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7136 (exit $ac_status); }; } &&
7137 { ac_try='test -s conftest.$ac_objext'
7138 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7139 (eval $ac_try) 2>&5
7140 ac_status=$?
7141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7142 (exit $ac_status); }; }; then
7143 WARN_CFLAGS="${WARN_CFLAGS} $w"
7144 else
7145 echo "$as_me: failed program was:" >&5
7146 sed 's/^/| /' conftest.$ac_ext >&5
7147
7148 fi
7149 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7150 CFLAGS="$saved_CFLAGS"
7151 esac
7152 done
7153 echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7154 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7155 fi
7156
7157
7158
7159 for ac_header in unistd.h
7160 do
7161 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7162 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7163 echo "$as_me:$LINENO: checking for $ac_header" >&5
7164 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7165 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7166 echo $ECHO_N "(cached) $ECHO_C" >&6
7167 fi
7168 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7169 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7170 else
7171 # Is the header compilable?
7172 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7173 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7174 cat >conftest.$ac_ext <<_ACEOF
7175 /* confdefs.h. */
7176 _ACEOF
7177 cat confdefs.h >>conftest.$ac_ext
7178 cat >>conftest.$ac_ext <<_ACEOF
7179 /* end confdefs.h. */
7180 $ac_includes_default
7181 #include <$ac_header>
7182 _ACEOF
7183 rm -f conftest.$ac_objext
7184 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7185 (eval $ac_compile) 2>conftest.er1
7186 ac_status=$?
7187 grep -v '^ *+' conftest.er1 >conftest.err
7188 rm -f conftest.er1
7189 cat conftest.err >&5
7190 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7191 (exit $ac_status); } &&
7192 { ac_try='test -z "$ac_c_werror_flag"
7193 || test ! -s conftest.err'
7194 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7195 (eval $ac_try) 2>&5
7196 ac_status=$?
7197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7198 (exit $ac_status); }; } &&
7199 { ac_try='test -s conftest.$ac_objext'
7200 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7201 (eval $ac_try) 2>&5
7202 ac_status=$?
7203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7204 (exit $ac_status); }; }; then
7205 ac_header_compiler=yes
7206 else
7207 echo "$as_me: failed program was:" >&5
7208 sed 's/^/| /' conftest.$ac_ext >&5
7209
7210 ac_header_compiler=no
7211 fi
7212 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7213 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7214 echo "${ECHO_T}$ac_header_compiler" >&6
7215
7216 # Is the header present?
7217 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7218 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7219 cat >conftest.$ac_ext <<_ACEOF
7220 /* confdefs.h. */
7221 _ACEOF
7222 cat confdefs.h >>conftest.$ac_ext
7223 cat >>conftest.$ac_ext <<_ACEOF
7224 /* end confdefs.h. */
7225 #include <$ac_header>
7226 _ACEOF
7227 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7228 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7229 ac_status=$?
7230 grep -v '^ *+' conftest.er1 >conftest.err
7231 rm -f conftest.er1
7232 cat conftest.err >&5
7233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7234 (exit $ac_status); } >/dev/null; then
7235 if test -s conftest.err; then
7236 ac_cpp_err=$ac_c_preproc_warn_flag
7237 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7238 else
7239 ac_cpp_err=
7240 fi
7241 else
7242 ac_cpp_err=yes
7243 fi
7244 if test -z "$ac_cpp_err"; then
7245 ac_header_preproc=yes
7246 else
7247 echo "$as_me: failed program was:" >&5
7248 sed 's/^/| /' conftest.$ac_ext >&5
7249
7250 ac_header_preproc=no
7251 fi
7252 rm -f conftest.err conftest.$ac_ext
7253 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7254 echo "${ECHO_T}$ac_header_preproc" >&6
7255
7256 # So? What about this header?
7257 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7258 yes:no: )
7259 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7260 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7261 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7262 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7263 ac_header_preproc=yes
7264 ;;
7265 no:yes:* )
7266 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7267 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7268 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7269 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7270 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7271 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7272 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7273 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7274 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7275 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7276 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7277 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7278 (
7279 cat <<\_ASBOX
7280 ## ------------------------------------------ ##
7281 ## Report this to the AC_PACKAGE_NAME lists. ##
7282 ## ------------------------------------------ ##
7283 _ASBOX
7284 ) |
7285 sed "s/^/$as_me: WARNING: /" >&2
7286 ;;
7287 esac
7288 echo "$as_me:$LINENO: checking for $ac_header" >&5
7289 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7290 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7291 echo $ECHO_N "(cached) $ECHO_C" >&6
7292 else
7293 eval "$as_ac_Header=\$ac_header_preproc"
7294 fi
7295 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7296 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7297
7298 fi
7299 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7300 cat >>confdefs.h <<_ACEOF
7301 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7302 _ACEOF
7303
7304 fi
7305
7306 done
7307
7308
7309
7310
7311 ac_sources="$sim_link_files"
7312 ac_dests="$sim_link_links"
7313 while test -n "$ac_sources"; do
7314 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7315 set $ac_sources; ac_source=$1; shift; ac_sources=$*
7316 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7317 done
7318 ac_config_links="$ac_config_links $ac_config_links_1"
7319
7320 cgen_breaks=""
7321 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7322 cgen_breaks="break cgen_rtx_error";
7323 fi
7324
7325 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
7326
7327 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
7328
7329 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
7330
7331 ac_config_commands="$ac_config_commands Makefile"
7332
7333 ac_config_commands="$ac_config_commands stamp-h"
7334
7335 cat >confcache <<\_ACEOF
7336 # This file is a shell script that caches the results of configure
7337 # tests run on this system so they can be shared between configure
7338 # scripts and configure runs, see configure's option --config-cache.
7339 # It is not useful on other systems. If it contains results you don't
7340 # want to keep, you may remove or edit it.
7341 #
7342 # config.status only pays attention to the cache file if you give it
7343 # the --recheck option to rerun configure.
7344 #
7345 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7346 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7347 # following values.
7348
7349 _ACEOF
7350
7351 # The following way of writing the cache mishandles newlines in values,
7352 # but we know of no workaround that is simple, portable, and efficient.
7353 # So, don't put newlines in cache variables' values.
7354 # Ultrix sh set writes to stderr and can't be redirected directly,
7355 # and sets the high bit in the cache file unless we assign to the vars.
7356 {
7357 (set) 2>&1 |
7358 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7359 *ac_space=\ *)
7360 # `set' does not quote correctly, so add quotes (double-quote
7361 # substitution turns \\\\ into \\, and sed turns \\ into \).
7362 sed -n \
7363 "s/'/'\\\\''/g;
7364 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7365 ;;
7366 *)
7367 # `set' quotes correctly as required by POSIX, so do not add quotes.
7368 sed -n \
7369 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7370 ;;
7371 esac;
7372 } |
7373 sed '
7374 t clear
7375 : clear
7376 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7377 t end
7378 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7379 : end' >>confcache
7380 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7381 if test -w $cache_file; then
7382 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7383 cat confcache >$cache_file
7384 else
7385 echo "not updating unwritable cache $cache_file"
7386 fi
7387 fi
7388 rm -f confcache
7389
7390 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7391 # Let make expand exec_prefix.
7392 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7393
7394 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7395 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7396 # trailing colons and then remove the whole line if VPATH becomes empty
7397 # (actually we leave an empty line to preserve line numbers).
7398 if test "x$srcdir" = x.; then
7399 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7400 s/:*\$(srcdir):*/:/;
7401 s/:*\${srcdir}:*/:/;
7402 s/:*@srcdir@:*/:/;
7403 s/^\([^=]*=[ ]*\):*/\1/;
7404 s/:*$//;
7405 s/^[^=]*=[ ]*$//;
7406 }'
7407 fi
7408
7409 DEFS=-DHAVE_CONFIG_H
7410
7411 ac_libobjs=
7412 ac_ltlibobjs=
7413 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7414 # 1. Remove the extension, and $U if already installed.
7415 ac_i=`echo "$ac_i" |
7416 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7417 # 2. Add them.
7418 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7419 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7420 done
7421 LIBOBJS=$ac_libobjs
7422
7423 LTLIBOBJS=$ac_ltlibobjs
7424
7425
7426
7427 : ${CONFIG_STATUS=./config.status}
7428 ac_clean_files_save=$ac_clean_files
7429 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7430 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7431 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7432 cat >$CONFIG_STATUS <<_ACEOF
7433 #! $SHELL
7434 # Generated by $as_me.
7435 # Run this file to recreate the current configuration.
7436 # Compiler output produced by configure, useful for debugging
7437 # configure, is in config.log if it exists.
7438
7439 debug=false
7440 ac_cs_recheck=false
7441 ac_cs_silent=false
7442 SHELL=\${CONFIG_SHELL-$SHELL}
7443 _ACEOF
7444
7445 cat >>$CONFIG_STATUS <<\_ACEOF
7446 ## --------------------- ##
7447 ## M4sh Initialization. ##
7448 ## --------------------- ##
7449
7450 # Be Bourne compatible
7451 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7452 emulate sh
7453 NULLCMD=:
7454 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7455 # is contrary to our usage. Disable this feature.
7456 alias -g '${1+"$@"}'='"$@"'
7457 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7458 set -o posix
7459 fi
7460 DUALCASE=1; export DUALCASE # for MKS sh
7461
7462 # Support unset when possible.
7463 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7464 as_unset=unset
7465 else
7466 as_unset=false
7467 fi
7468
7469
7470 # Work around bugs in pre-3.0 UWIN ksh.
7471 $as_unset ENV MAIL MAILPATH
7472 PS1='$ '
7473 PS2='> '
7474 PS4='+ '
7475
7476 # NLS nuisances.
7477 for as_var in \
7478 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7479 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7480 LC_TELEPHONE LC_TIME
7481 do
7482 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7483 eval $as_var=C; export $as_var
7484 else
7485 $as_unset $as_var
7486 fi
7487 done
7488
7489 # Required to use basename.
7490 if expr a : '\(a\)' >/dev/null 2>&1; then
7491 as_expr=expr
7492 else
7493 as_expr=false
7494 fi
7495
7496 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7497 as_basename=basename
7498 else
7499 as_basename=false
7500 fi
7501
7502
7503 # Name of the executable.
7504 as_me=`$as_basename "$0" ||
7505 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7506 X"$0" : 'X\(//\)$' \| \
7507 X"$0" : 'X\(/\)$' \| \
7508 . : '\(.\)' 2>/dev/null ||
7509 echo X/"$0" |
7510 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7511 /^X\/\(\/\/\)$/{ s//\1/; q; }
7512 /^X\/\(\/\).*/{ s//\1/; q; }
7513 s/.*/./; q'`
7514
7515
7516 # PATH needs CR, and LINENO needs CR and PATH.
7517 # Avoid depending upon Character Ranges.
7518 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7519 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7520 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7521 as_cr_digits='0123456789'
7522 as_cr_alnum=$as_cr_Letters$as_cr_digits
7523
7524 # The user is always right.
7525 if test "${PATH_SEPARATOR+set}" != set; then
7526 echo "#! /bin/sh" >conf$$.sh
7527 echo "exit 0" >>conf$$.sh
7528 chmod +x conf$$.sh
7529 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7530 PATH_SEPARATOR=';'
7531 else
7532 PATH_SEPARATOR=:
7533 fi
7534 rm -f conf$$.sh
7535 fi
7536
7537
7538 as_lineno_1=$LINENO
7539 as_lineno_2=$LINENO
7540 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7541 test "x$as_lineno_1" != "x$as_lineno_2" &&
7542 test "x$as_lineno_3" = "x$as_lineno_2" || {
7543 # Find who we are. Look in the path if we contain no path at all
7544 # relative or not.
7545 case $0 in
7546 *[\\/]* ) as_myself=$0 ;;
7547 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7548 for as_dir in $PATH
7549 do
7550 IFS=$as_save_IFS
7551 test -z "$as_dir" && as_dir=.
7552 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7553 done
7554
7555 ;;
7556 esac
7557 # We did not find ourselves, most probably we were run as `sh COMMAND'
7558 # in which case we are not to be found in the path.
7559 if test "x$as_myself" = x; then
7560 as_myself=$0
7561 fi
7562 if test ! -f "$as_myself"; then
7563 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7564 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7565 { (exit 1); exit 1; }; }
7566 fi
7567 case $CONFIG_SHELL in
7568 '')
7569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7570 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7571 do
7572 IFS=$as_save_IFS
7573 test -z "$as_dir" && as_dir=.
7574 for as_base in sh bash ksh sh5; do
7575 case $as_dir in
7576 /*)
7577 if ("$as_dir/$as_base" -c '
7578 as_lineno_1=$LINENO
7579 as_lineno_2=$LINENO
7580 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7581 test "x$as_lineno_1" != "x$as_lineno_2" &&
7582 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
7583 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7584 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7585 CONFIG_SHELL=$as_dir/$as_base
7586 export CONFIG_SHELL
7587 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7588 fi;;
7589 esac
7590 done
7591 done
7592 ;;
7593 esac
7594
7595 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7596 # uniformly replaced by the line number. The first 'sed' inserts a
7597 # line-number line before each line; the second 'sed' does the real
7598 # work. The second script uses 'N' to pair each line-number line
7599 # with the numbered line, and appends trailing '-' during
7600 # substitution so that $LINENO is not a special case at line end.
7601 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7602 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
7603 sed '=' <$as_myself |
7604 sed '
7605 N
7606 s,$,-,
7607 : loop
7608 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7609 t loop
7610 s,-$,,
7611 s,^['$as_cr_digits']*\n,,
7612 ' >$as_me.lineno &&
7613 chmod +x $as_me.lineno ||
7614 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7615 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7616 { (exit 1); exit 1; }; }
7617
7618 # Don't try to exec as it changes $[0], causing all sort of problems
7619 # (the dirname of $[0] is not the place where we might find the
7620 # original and so on. Autoconf is especially sensible to this).
7621 . ./$as_me.lineno
7622 # Exit status is that of the last command.
7623 exit
7624 }
7625
7626
7627 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7628 *c*,-n*) ECHO_N= ECHO_C='
7629 ' ECHO_T=' ' ;;
7630 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7631 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
7632 esac
7633
7634 if expr a : '\(a\)' >/dev/null 2>&1; then
7635 as_expr=expr
7636 else
7637 as_expr=false
7638 fi
7639
7640 rm -f conf$$ conf$$.exe conf$$.file
7641 echo >conf$$.file
7642 if ln -s conf$$.file conf$$ 2>/dev/null; then
7643 # We could just check for DJGPP; but this test a) works b) is more generic
7644 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7645 if test -f conf$$.exe; then
7646 # Don't use ln at all; we don't have any links
7647 as_ln_s='cp -p'
7648 else
7649 as_ln_s='ln -s'
7650 fi
7651 elif ln conf$$.file conf$$ 2>/dev/null; then
7652 as_ln_s=ln
7653 else
7654 as_ln_s='cp -p'
7655 fi
7656 rm -f conf$$ conf$$.exe conf$$.file
7657
7658 if mkdir -p . 2>/dev/null; then
7659 as_mkdir_p=:
7660 else
7661 test -d ./-p && rmdir ./-p
7662 as_mkdir_p=false
7663 fi
7664
7665 as_executable_p="test -f"
7666
7667 # Sed expression to map a string onto a valid CPP name.
7668 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7669
7670 # Sed expression to map a string onto a valid variable name.
7671 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7672
7673
7674 # IFS
7675 # We need space, tab and new line, in precisely that order.
7676 as_nl='
7677 '
7678 IFS=" $as_nl"
7679
7680 # CDPATH.
7681 $as_unset CDPATH
7682
7683 exec 6>&1
7684
7685 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7686 # report actual input values of CONFIG_FILES etc. instead of their
7687 # values after options handling. Logging --version etc. is OK.
7688 exec 5>>config.log
7689 {
7690 echo
7691 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7692 ## Running $as_me. ##
7693 _ASBOX
7694 } >&5
7695 cat >&5 <<_CSEOF
7696
7697 This file was extended by $as_me, which was
7698 generated by GNU Autoconf 2.59. Invocation command line was
7699
7700 CONFIG_FILES = $CONFIG_FILES
7701 CONFIG_HEADERS = $CONFIG_HEADERS
7702 CONFIG_LINKS = $CONFIG_LINKS
7703 CONFIG_COMMANDS = $CONFIG_COMMANDS
7704 $ $0 $@
7705
7706 _CSEOF
7707 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7708 echo >&5
7709 _ACEOF
7710
7711 # Files that config.status was made for.
7712 if test -n "$ac_config_files"; then
7713 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7714 fi
7715
7716 if test -n "$ac_config_headers"; then
7717 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7718 fi
7719
7720 if test -n "$ac_config_links"; then
7721 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7722 fi
7723
7724 if test -n "$ac_config_commands"; then
7725 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7726 fi
7727
7728 cat >>$CONFIG_STATUS <<\_ACEOF
7729
7730 ac_cs_usage="\
7731 \`$as_me' instantiates files from templates according to the
7732 current configuration.
7733
7734 Usage: $0 [OPTIONS] [FILE]...
7735
7736 -h, --help print this help, then exit
7737 -V, --version print version number, then exit
7738 -q, --quiet do not print progress messages
7739 -d, --debug don't remove temporary files
7740 --recheck update $as_me by reconfiguring in the same conditions
7741 --file=FILE[:TEMPLATE]
7742 instantiate the configuration file FILE
7743 --header=FILE[:TEMPLATE]
7744 instantiate the configuration header FILE
7745
7746 Configuration files:
7747 $config_files
7748
7749 Configuration headers:
7750 $config_headers
7751
7752 Configuration links:
7753 $config_links
7754
7755 Configuration commands:
7756 $config_commands
7757
7758 Report bugs to <bug-autoconf@gnu.org>."
7759 _ACEOF
7760
7761 cat >>$CONFIG_STATUS <<_ACEOF
7762 ac_cs_version="\\
7763 config.status
7764 configured by $0, generated by GNU Autoconf 2.59,
7765 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7766
7767 Copyright (C) 2003 Free Software Foundation, Inc.
7768 This config.status script is free software; the Free Software Foundation
7769 gives unlimited permission to copy, distribute and modify it."
7770 srcdir=$srcdir
7771 INSTALL="$INSTALL"
7772 _ACEOF
7773
7774 cat >>$CONFIG_STATUS <<\_ACEOF
7775 # If no file are specified by the user, then we need to provide default
7776 # value. By we need to know if files were specified by the user.
7777 ac_need_defaults=:
7778 while test $# != 0
7779 do
7780 case $1 in
7781 --*=*)
7782 ac_option=`expr "x$1" : 'x\([^=]*\)='`
7783 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7784 ac_shift=:
7785 ;;
7786 -*)
7787 ac_option=$1
7788 ac_optarg=$2
7789 ac_shift=shift
7790 ;;
7791 *) # This is not an option, so the user has probably given explicit
7792 # arguments.
7793 ac_option=$1
7794 ac_need_defaults=false;;
7795 esac
7796
7797 case $ac_option in
7798 # Handling of the options.
7799 _ACEOF
7800 cat >>$CONFIG_STATUS <<\_ACEOF
7801 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7802 ac_cs_recheck=: ;;
7803 --version | --vers* | -V )
7804 echo "$ac_cs_version"; exit 0 ;;
7805 --he | --h)
7806 # Conflict between --help and --header
7807 { { echo "$as_me:$LINENO: error: ambiguous option: $1
7808 Try \`$0 --help' for more information." >&5
7809 echo "$as_me: error: ambiguous option: $1
7810 Try \`$0 --help' for more information." >&2;}
7811 { (exit 1); exit 1; }; };;
7812 --help | --hel | -h )
7813 echo "$ac_cs_usage"; exit 0 ;;
7814 --debug | --d* | -d )
7815 debug=: ;;
7816 --file | --fil | --fi | --f )
7817 $ac_shift
7818 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7819 ac_need_defaults=false;;
7820 --header | --heade | --head | --hea )
7821 $ac_shift
7822 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7823 ac_need_defaults=false;;
7824 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7825 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7826 ac_cs_silent=: ;;
7827
7828 # This is an error.
7829 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7830 Try \`$0 --help' for more information." >&5
7831 echo "$as_me: error: unrecognized option: $1
7832 Try \`$0 --help' for more information." >&2;}
7833 { (exit 1); exit 1; }; } ;;
7834
7835 *) ac_config_targets="$ac_config_targets $1" ;;
7836
7837 esac
7838 shift
7839 done
7840
7841 ac_configure_extra_args=
7842
7843 if $ac_cs_silent; then
7844 exec 6>/dev/null
7845 ac_configure_extra_args="$ac_configure_extra_args --silent"
7846 fi
7847
7848 _ACEOF
7849 cat >>$CONFIG_STATUS <<_ACEOF
7850 if \$ac_cs_recheck; then
7851 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7852 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7853 fi
7854
7855 _ACEOF
7856
7857
7858
7859
7860
7861 cat >>$CONFIG_STATUS <<\_ACEOF
7862 for ac_config_target in $ac_config_targets
7863 do
7864 case "$ac_config_target" in
7865 # Handling of arguments.
7866 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
7867 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
7868 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
7869 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
7870 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
7871 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
7872 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7873 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7874 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7875 { (exit 1); exit 1; }; };;
7876 esac
7877 done
7878
7879 # If the user did not use the arguments to specify the items to instantiate,
7880 # then the envvar interface is used. Set only those that are not.
7881 # We use the long form for the default assignment because of an extremely
7882 # bizarre bug on SunOS 4.1.3.
7883 if $ac_need_defaults; then
7884 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7885 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7886 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7887 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7888 fi
7889
7890 # Have a temporary directory for convenience. Make it in the build tree
7891 # simply because there is no reason to put it here, and in addition,
7892 # creating and moving files from /tmp can sometimes cause problems.
7893 # Create a temporary directory, and hook for its removal unless debugging.
7894 $debug ||
7895 {
7896 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7897 trap '{ (exit 1); exit 1; }' 1 2 13 15
7898 }
7899
7900 # Create a (secure) tmp directory for tmp files.
7901
7902 {
7903 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7904 test -n "$tmp" && test -d "$tmp"
7905 } ||
7906 {
7907 tmp=./confstat$$-$RANDOM
7908 (umask 077 && mkdir $tmp)
7909 } ||
7910 {
7911 echo "$me: cannot create a temporary directory in ." >&2
7912 { (exit 1); exit 1; }
7913 }
7914
7915 _ACEOF
7916
7917 cat >>$CONFIG_STATUS <<_ACEOF
7918
7919 #
7920 # CONFIG_FILES section.
7921 #
7922
7923 # No need to generate the scripts if there are no CONFIG_FILES.
7924 # This happens for instance when ./config.status config.h
7925 if test -n "\$CONFIG_FILES"; then
7926 # Protect against being on the right side of a sed subst in config.status.
7927 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7928 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7929 s,@SHELL@,$SHELL,;t t
7930 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7931 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7932 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7933 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7934 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7935 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7936 s,@exec_prefix@,$exec_prefix,;t t
7937 s,@prefix@,$prefix,;t t
7938 s,@program_transform_name@,$program_transform_name,;t t
7939 s,@bindir@,$bindir,;t t
7940 s,@sbindir@,$sbindir,;t t
7941 s,@libexecdir@,$libexecdir,;t t
7942 s,@datadir@,$datadir,;t t
7943 s,@sysconfdir@,$sysconfdir,;t t
7944 s,@sharedstatedir@,$sharedstatedir,;t t
7945 s,@localstatedir@,$localstatedir,;t t
7946 s,@libdir@,$libdir,;t t
7947 s,@includedir@,$includedir,;t t
7948 s,@oldincludedir@,$oldincludedir,;t t
7949 s,@infodir@,$infodir,;t t
7950 s,@mandir@,$mandir,;t t
7951 s,@build_alias@,$build_alias,;t t
7952 s,@host_alias@,$host_alias,;t t
7953 s,@target_alias@,$target_alias,;t t
7954 s,@DEFS@,$DEFS,;t t
7955 s,@ECHO_C@,$ECHO_C,;t t
7956 s,@ECHO_N@,$ECHO_N,;t t
7957 s,@ECHO_T@,$ECHO_T,;t t
7958 s,@LIBS@,$LIBS,;t t
7959 s,@sim_environment@,$sim_environment,;t t
7960 s,@sim_alignment@,$sim_alignment,;t t
7961 s,@sim_assert@,$sim_assert,;t t
7962 s,@sim_bitsize@,$sim_bitsize,;t t
7963 s,@sim_endian@,$sim_endian,;t t
7964 s,@sim_hostendian@,$sim_hostendian,;t t
7965 s,@sim_float@,$sim_float,;t t
7966 s,@sim_scache@,$sim_scache,;t t
7967 s,@sim_default_model@,$sim_default_model,;t t
7968 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
7969 s,@sim_hw_objs@,$sim_hw_objs,;t t
7970 s,@sim_hw@,$sim_hw,;t t
7971 s,@sim_inline@,$sim_inline,;t t
7972 s,@sim_packages@,$sim_packages,;t t
7973 s,@sim_regparm@,$sim_regparm,;t t
7974 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
7975 s,@sim_smp@,$sim_smp,;t t
7976 s,@sim_stdcall@,$sim_stdcall,;t t
7977 s,@sim_xor_endian@,$sim_xor_endian,;t t
7978 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
7979 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
7980 s,@build@,$build,;t t
7981 s,@build_cpu@,$build_cpu,;t t
7982 s,@build_vendor@,$build_vendor,;t t
7983 s,@build_os@,$build_os,;t t
7984 s,@host@,$host,;t t
7985 s,@host_cpu@,$host_cpu,;t t
7986 s,@host_vendor@,$host_vendor,;t t
7987 s,@host_os@,$host_os,;t t
7988 s,@target@,$target,;t t
7989 s,@target_cpu@,$target_cpu,;t t
7990 s,@target_vendor@,$target_vendor,;t t
7991 s,@target_os@,$target_os,;t t
7992 s,@CC@,$CC,;t t
7993 s,@CFLAGS@,$CFLAGS,;t t
7994 s,@LDFLAGS@,$LDFLAGS,;t t
7995 s,@CPPFLAGS@,$CPPFLAGS,;t t
7996 s,@ac_ct_CC@,$ac_ct_CC,;t t
7997 s,@EXEEXT@,$EXEEXT,;t t
7998 s,@OBJEXT@,$OBJEXT,;t t
7999 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8000 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8001 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8002 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
8003 s,@HDEFINES@,$HDEFINES,;t t
8004 s,@AR@,$AR,;t t
8005 s,@RANLIB@,$RANLIB,;t t
8006 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8007 s,@SET_MAKE@,$SET_MAKE,;t t
8008 s,@CPP@,$CPP,;t t
8009 s,@EGREP@,$EGREP,;t t
8010 s,@ALLOCA@,$ALLOCA,;t t
8011 s,@USE_NLS@,$USE_NLS,;t t
8012 s,@MSGFMT@,$MSGFMT,;t t
8013 s,@GMSGFMT@,$GMSGFMT,;t t
8014 s,@XGETTEXT@,$XGETTEXT,;t t
8015 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
8016 s,@CATALOGS@,$CATALOGS,;t t
8017 s,@CATOBJEXT@,$CATOBJEXT,;t t
8018 s,@DATADIRNAME@,$DATADIRNAME,;t t
8019 s,@GMOFILES@,$GMOFILES,;t t
8020 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8021 s,@INTLDEPS@,$INTLDEPS,;t t
8022 s,@INTLLIBS@,$INTLLIBS,;t t
8023 s,@INTLOBJS@,$INTLOBJS,;t t
8024 s,@POFILES@,$POFILES,;t t
8025 s,@POSUB@,$POSUB,;t t
8026 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
8027 s,@GT_NO@,$GT_NO,;t t
8028 s,@GT_YES@,$GT_YES,;t t
8029 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8030 s,@l@,$l,;t t
8031 s,@MAINT@,$MAINT,;t t
8032 s,@sim_bswap@,$sim_bswap,;t t
8033 s,@sim_cflags@,$sim_cflags,;t t
8034 s,@sim_debug@,$sim_debug,;t t
8035 s,@sim_stdio@,$sim_stdio,;t t
8036 s,@sim_trace@,$sim_trace,;t t
8037 s,@sim_profile@,$sim_profile,;t t
8038 s,@cgen_breaks@,$cgen_breaks,;t t
8039 s,@LIBOBJS@,$LIBOBJS,;t t
8040 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8041 CEOF
8042
8043 _ACEOF
8044
8045 cat >>$CONFIG_STATUS <<\_ACEOF
8046 # Split the substitutions into bite-sized pieces for seds with
8047 # small command number limits, like on Digital OSF/1 and HP-UX.
8048 ac_max_sed_lines=48
8049 ac_sed_frag=1 # Number of current file.
8050 ac_beg=1 # First line for current file.
8051 ac_end=$ac_max_sed_lines # Line after last line for current file.
8052 ac_more_lines=:
8053 ac_sed_cmds=
8054 while $ac_more_lines; do
8055 if test $ac_beg -gt 1; then
8056 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8057 else
8058 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8059 fi
8060 if test ! -s $tmp/subs.frag; then
8061 ac_more_lines=false
8062 else
8063 # The purpose of the label and of the branching condition is to
8064 # speed up the sed processing (if there are no `@' at all, there
8065 # is no need to browse any of the substitutions).
8066 # These are the two extra sed commands mentioned above.
8067 (echo ':t
8068 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8069 if test -z "$ac_sed_cmds"; then
8070 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8071 else
8072 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8073 fi
8074 ac_sed_frag=`expr $ac_sed_frag + 1`
8075 ac_beg=$ac_end
8076 ac_end=`expr $ac_end + $ac_max_sed_lines`
8077 fi
8078 done
8079 if test -z "$ac_sed_cmds"; then
8080 ac_sed_cmds=cat
8081 fi
8082 fi # test -n "$CONFIG_FILES"
8083
8084 _ACEOF
8085 cat >>$CONFIG_STATUS <<\_ACEOF
8086 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8087 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8088 case $ac_file in
8089 - | *:- | *:-:* ) # input from stdin
8090 cat >$tmp/stdin
8091 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8092 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8093 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8094 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8095 * ) ac_file_in=$ac_file.in ;;
8096 esac
8097
8098 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8099 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8100 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8101 X"$ac_file" : 'X\(//\)[^/]' \| \
8102 X"$ac_file" : 'X\(//\)$' \| \
8103 X"$ac_file" : 'X\(/\)' \| \
8104 . : '\(.\)' 2>/dev/null ||
8105 echo X"$ac_file" |
8106 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8107 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8108 /^X\(\/\/\)$/{ s//\1/; q; }
8109 /^X\(\/\).*/{ s//\1/; q; }
8110 s/.*/./; q'`
8111 { if $as_mkdir_p; then
8112 mkdir -p "$ac_dir"
8113 else
8114 as_dir="$ac_dir"
8115 as_dirs=
8116 while test ! -d "$as_dir"; do
8117 as_dirs="$as_dir $as_dirs"
8118 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8119 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8120 X"$as_dir" : 'X\(//\)[^/]' \| \
8121 X"$as_dir" : 'X\(//\)$' \| \
8122 X"$as_dir" : 'X\(/\)' \| \
8123 . : '\(.\)' 2>/dev/null ||
8124 echo X"$as_dir" |
8125 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8126 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8127 /^X\(\/\/\)$/{ s//\1/; q; }
8128 /^X\(\/\).*/{ s//\1/; q; }
8129 s/.*/./; q'`
8130 done
8131 test ! -n "$as_dirs" || mkdir $as_dirs
8132 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8133 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8134 { (exit 1); exit 1; }; }; }
8135
8136 ac_builddir=.
8137
8138 if test "$ac_dir" != .; then
8139 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8140 # A "../" for each directory in $ac_dir_suffix.
8141 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8142 else
8143 ac_dir_suffix= ac_top_builddir=
8144 fi
8145
8146 case $srcdir in
8147 .) # No --srcdir option. We are building in place.
8148 ac_srcdir=.
8149 if test -z "$ac_top_builddir"; then
8150 ac_top_srcdir=.
8151 else
8152 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8153 fi ;;
8154 [\\/]* | ?:[\\/]* ) # Absolute path.
8155 ac_srcdir=$srcdir$ac_dir_suffix;
8156 ac_top_srcdir=$srcdir ;;
8157 *) # Relative path.
8158 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8159 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8160 esac
8161
8162 # Do not use `cd foo && pwd` to compute absolute paths, because
8163 # the directories may not exist.
8164 case `pwd` in
8165 .) ac_abs_builddir="$ac_dir";;
8166 *)
8167 case "$ac_dir" in
8168 .) ac_abs_builddir=`pwd`;;
8169 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8170 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8171 esac;;
8172 esac
8173 case $ac_abs_builddir in
8174 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8175 *)
8176 case ${ac_top_builddir}. in
8177 .) ac_abs_top_builddir=$ac_abs_builddir;;
8178 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8179 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8180 esac;;
8181 esac
8182 case $ac_abs_builddir in
8183 .) ac_abs_srcdir=$ac_srcdir;;
8184 *)
8185 case $ac_srcdir in
8186 .) ac_abs_srcdir=$ac_abs_builddir;;
8187 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8188 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8189 esac;;
8190 esac
8191 case $ac_abs_builddir in
8192 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8193 *)
8194 case $ac_top_srcdir in
8195 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8196 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8197 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8198 esac;;
8199 esac
8200
8201
8202 case $INSTALL in
8203 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8204 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8205 esac
8206
8207 if test x"$ac_file" != x-; then
8208 { echo "$as_me:$LINENO: creating $ac_file" >&5
8209 echo "$as_me: creating $ac_file" >&6;}
8210 rm -f "$ac_file"
8211 fi
8212 # Let's still pretend it is `configure' which instantiates (i.e., don't
8213 # use $as_me), people would be surprised to read:
8214 # /* config.h. Generated by config.status. */
8215 if test x"$ac_file" = x-; then
8216 configure_input=
8217 else
8218 configure_input="$ac_file. "
8219 fi
8220 configure_input=$configure_input"Generated from `echo $ac_file_in |
8221 sed 's,.*/,,'` by configure."
8222
8223 # First look for the input files in the build tree, otherwise in the
8224 # src tree.
8225 ac_file_inputs=`IFS=:
8226 for f in $ac_file_in; do
8227 case $f in
8228 -) echo $tmp/stdin ;;
8229 [\\/$]*)
8230 # Absolute (can't be DOS-style, as IFS=:)
8231 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8232 echo "$as_me: error: cannot find input file: $f" >&2;}
8233 { (exit 1); exit 1; }; }
8234 echo "$f";;
8235 *) # Relative
8236 if test -f "$f"; then
8237 # Build tree
8238 echo "$f"
8239 elif test -f "$srcdir/$f"; then
8240 # Source tree
8241 echo "$srcdir/$f"
8242 else
8243 # /dev/null tree
8244 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8245 echo "$as_me: error: cannot find input file: $f" >&2;}
8246 { (exit 1); exit 1; }; }
8247 fi;;
8248 esac
8249 done` || { (exit 1); exit 1; }
8250 _ACEOF
8251 cat >>$CONFIG_STATUS <<_ACEOF
8252 sed "$ac_vpsub
8253 $extrasub
8254 _ACEOF
8255 cat >>$CONFIG_STATUS <<\_ACEOF
8256 :t
8257 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8258 s,@configure_input@,$configure_input,;t t
8259 s,@srcdir@,$ac_srcdir,;t t
8260 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8261 s,@top_srcdir@,$ac_top_srcdir,;t t
8262 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8263 s,@builddir@,$ac_builddir,;t t
8264 s,@abs_builddir@,$ac_abs_builddir,;t t
8265 s,@top_builddir@,$ac_top_builddir,;t t
8266 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8267 s,@INSTALL@,$ac_INSTALL,;t t
8268 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8269 rm -f $tmp/stdin
8270 if test x"$ac_file" != x-; then
8271 mv $tmp/out $ac_file
8272 else
8273 cat $tmp/out
8274 rm -f $tmp/out
8275 fi
8276
8277 done
8278 _ACEOF
8279 cat >>$CONFIG_STATUS <<\_ACEOF
8280
8281 #
8282 # CONFIG_HEADER section.
8283 #
8284
8285 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8286 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8287 #
8288 # ac_d sets the value in "#define NAME VALUE" lines.
8289 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8290 ac_dB='[ ].*$,\1#\2'
8291 ac_dC=' '
8292 ac_dD=',;t'
8293 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8294 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8295 ac_uB='$,\1#\2define\3'
8296 ac_uC=' '
8297 ac_uD=',;t'
8298
8299 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8300 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8301 case $ac_file in
8302 - | *:- | *:-:* ) # input from stdin
8303 cat >$tmp/stdin
8304 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8305 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8306 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8307 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8308 * ) ac_file_in=$ac_file.in ;;
8309 esac
8310
8311 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8312 echo "$as_me: creating $ac_file" >&6;}
8313
8314 # First look for the input files in the build tree, otherwise in the
8315 # src tree.
8316 ac_file_inputs=`IFS=:
8317 for f in $ac_file_in; do
8318 case $f in
8319 -) echo $tmp/stdin ;;
8320 [\\/$]*)
8321 # Absolute (can't be DOS-style, as IFS=:)
8322 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8323 echo "$as_me: error: cannot find input file: $f" >&2;}
8324 { (exit 1); exit 1; }; }
8325 # Do quote $f, to prevent DOS paths from being IFS'd.
8326 echo "$f";;
8327 *) # Relative
8328 if test -f "$f"; then
8329 # Build tree
8330 echo "$f"
8331 elif test -f "$srcdir/$f"; then
8332 # Source tree
8333 echo "$srcdir/$f"
8334 else
8335 # /dev/null tree
8336 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8337 echo "$as_me: error: cannot find input file: $f" >&2;}
8338 { (exit 1); exit 1; }; }
8339 fi;;
8340 esac
8341 done` || { (exit 1); exit 1; }
8342 # Remove the trailing spaces.
8343 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
8344
8345 _ACEOF
8346
8347 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8348 # `conftest.undefs', that substitutes the proper values into
8349 # config.h.in to produce config.h. The first handles `#define'
8350 # templates, and the second `#undef' templates.
8351 # And first: Protect against being on the right side of a sed subst in
8352 # config.status. Protect against being in an unquoted here document
8353 # in config.status.
8354 rm -f conftest.defines conftest.undefs
8355 # Using a here document instead of a string reduces the quoting nightmare.
8356 # Putting comments in sed scripts is not portable.
8357 #
8358 # `end' is used to avoid that the second main sed command (meant for
8359 # 0-ary CPP macros) applies to n-ary macro definitions.
8360 # See the Autoconf documentation for `clear'.
8361 cat >confdef2sed.sed <<\_ACEOF
8362 s/[\\&,]/\\&/g
8363 s,[\\$`],\\&,g
8364 t clear
8365 : clear
8366 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8367 t end
8368 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8369 : end
8370 _ACEOF
8371 # If some macros were called several times there might be several times
8372 # the same #defines, which is useless. Nevertheless, we may not want to
8373 # sort them, since we want the *last* AC-DEFINE to be honored.
8374 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8375 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8376 rm -f confdef2sed.sed
8377
8378 # This sed command replaces #undef with comments. This is necessary, for
8379 # example, in the case of _POSIX_SOURCE, which is predefined and required
8380 # on some systems where configure will not decide to define it.
8381 cat >>conftest.undefs <<\_ACEOF
8382 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8383 _ACEOF
8384
8385 # Break up conftest.defines because some shells have a limit on the size
8386 # of here documents, and old seds have small limits too (100 cmds).
8387 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8388 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8389 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8390 echo ' :' >>$CONFIG_STATUS
8391 rm -f conftest.tail
8392 while grep . conftest.defines >/dev/null
8393 do
8394 # Write a limited-size here document to $tmp/defines.sed.
8395 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8396 # Speed up: don't consider the non `#define' lines.
8397 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
8398 # Work around the forget-to-reset-the-flag bug.
8399 echo 't clr' >>$CONFIG_STATUS
8400 echo ': clr' >>$CONFIG_STATUS
8401 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8402 echo 'CEOF
8403 sed -f $tmp/defines.sed $tmp/in >$tmp/out
8404 rm -f $tmp/in
8405 mv $tmp/out $tmp/in
8406 ' >>$CONFIG_STATUS
8407 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8408 rm -f conftest.defines
8409 mv conftest.tail conftest.defines
8410 done
8411 rm -f conftest.defines
8412 echo ' fi # grep' >>$CONFIG_STATUS
8413 echo >>$CONFIG_STATUS
8414
8415 # Break up conftest.undefs because some shells have a limit on the size
8416 # of here documents, and old seds have small limits too (100 cmds).
8417 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
8418 rm -f conftest.tail
8419 while grep . conftest.undefs >/dev/null
8420 do
8421 # Write a limited-size here document to $tmp/undefs.sed.
8422 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8423 # Speed up: don't consider the non `#undef'
8424 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
8425 # Work around the forget-to-reset-the-flag bug.
8426 echo 't clr' >>$CONFIG_STATUS
8427 echo ': clr' >>$CONFIG_STATUS
8428 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8429 echo 'CEOF
8430 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8431 rm -f $tmp/in
8432 mv $tmp/out $tmp/in
8433 ' >>$CONFIG_STATUS
8434 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8435 rm -f conftest.undefs
8436 mv conftest.tail conftest.undefs
8437 done
8438 rm -f conftest.undefs
8439
8440 cat >>$CONFIG_STATUS <<\_ACEOF
8441 # Let's still pretend it is `configure' which instantiates (i.e., don't
8442 # use $as_me), people would be surprised to read:
8443 # /* config.h. Generated by config.status. */
8444 if test x"$ac_file" = x-; then
8445 echo "/* Generated by configure. */" >$tmp/config.h
8446 else
8447 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
8448 fi
8449 cat $tmp/in >>$tmp/config.h
8450 rm -f $tmp/in
8451 if test x"$ac_file" != x-; then
8452 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8453 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8454 echo "$as_me: $ac_file is unchanged" >&6;}
8455 else
8456 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8457 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8458 X"$ac_file" : 'X\(//\)[^/]' \| \
8459 X"$ac_file" : 'X\(//\)$' \| \
8460 X"$ac_file" : 'X\(/\)' \| \
8461 . : '\(.\)' 2>/dev/null ||
8462 echo X"$ac_file" |
8463 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8464 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8465 /^X\(\/\/\)$/{ s//\1/; q; }
8466 /^X\(\/\).*/{ s//\1/; q; }
8467 s/.*/./; q'`
8468 { if $as_mkdir_p; then
8469 mkdir -p "$ac_dir"
8470 else
8471 as_dir="$ac_dir"
8472 as_dirs=
8473 while test ! -d "$as_dir"; do
8474 as_dirs="$as_dir $as_dirs"
8475 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8476 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8477 X"$as_dir" : 'X\(//\)[^/]' \| \
8478 X"$as_dir" : 'X\(//\)$' \| \
8479 X"$as_dir" : 'X\(/\)' \| \
8480 . : '\(.\)' 2>/dev/null ||
8481 echo X"$as_dir" |
8482 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8483 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8484 /^X\(\/\/\)$/{ s//\1/; q; }
8485 /^X\(\/\).*/{ s//\1/; q; }
8486 s/.*/./; q'`
8487 done
8488 test ! -n "$as_dirs" || mkdir $as_dirs
8489 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8490 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8491 { (exit 1); exit 1; }; }; }
8492
8493 rm -f $ac_file
8494 mv $tmp/config.h $ac_file
8495 fi
8496 else
8497 cat $tmp/config.h
8498 rm -f $tmp/config.h
8499 fi
8500 done
8501 _ACEOF
8502 cat >>$CONFIG_STATUS <<\_ACEOF
8503
8504 #
8505 # CONFIG_LINKS section.
8506 #
8507
8508 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8509 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8510 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8511
8512 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
8513 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
8514
8515 if test ! -r $srcdir/$ac_source; then
8516 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
8517 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
8518 { (exit 1); exit 1; }; }
8519 fi
8520 rm -f $ac_dest
8521
8522 # Make relative symlinks.
8523 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
8524 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8525 X"$ac_dest" : 'X\(//\)[^/]' \| \
8526 X"$ac_dest" : 'X\(//\)$' \| \
8527 X"$ac_dest" : 'X\(/\)' \| \
8528 . : '\(.\)' 2>/dev/null ||
8529 echo X"$ac_dest" |
8530 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8531 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8532 /^X\(\/\/\)$/{ s//\1/; q; }
8533 /^X\(\/\).*/{ s//\1/; q; }
8534 s/.*/./; q'`
8535 { if $as_mkdir_p; then
8536 mkdir -p "$ac_dest_dir"
8537 else
8538 as_dir="$ac_dest_dir"
8539 as_dirs=
8540 while test ! -d "$as_dir"; do
8541 as_dirs="$as_dir $as_dirs"
8542 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8543 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8544 X"$as_dir" : 'X\(//\)[^/]' \| \
8545 X"$as_dir" : 'X\(//\)$' \| \
8546 X"$as_dir" : 'X\(/\)' \| \
8547 . : '\(.\)' 2>/dev/null ||
8548 echo X"$as_dir" |
8549 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8550 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8551 /^X\(\/\/\)$/{ s//\1/; q; }
8552 /^X\(\/\).*/{ s//\1/; q; }
8553 s/.*/./; q'`
8554 done
8555 test ! -n "$as_dirs" || mkdir $as_dirs
8556 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8557 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8558 { (exit 1); exit 1; }; }; }
8559
8560 ac_builddir=.
8561
8562 if test "$ac_dest_dir" != .; then
8563 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
8564 # A "../" for each directory in $ac_dir_suffix.
8565 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8566 else
8567 ac_dir_suffix= ac_top_builddir=
8568 fi
8569
8570 case $srcdir in
8571 .) # No --srcdir option. We are building in place.
8572 ac_srcdir=.
8573 if test -z "$ac_top_builddir"; then
8574 ac_top_srcdir=.
8575 else
8576 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8577 fi ;;
8578 [\\/]* | ?:[\\/]* ) # Absolute path.
8579 ac_srcdir=$srcdir$ac_dir_suffix;
8580 ac_top_srcdir=$srcdir ;;
8581 *) # Relative path.
8582 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8583 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8584 esac
8585
8586 # Do not use `cd foo && pwd` to compute absolute paths, because
8587 # the directories may not exist.
8588 case `pwd` in
8589 .) ac_abs_builddir="$ac_dest_dir";;
8590 *)
8591 case "$ac_dest_dir" in
8592 .) ac_abs_builddir=`pwd`;;
8593 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
8594 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
8595 esac;;
8596 esac
8597 case $ac_abs_builddir in
8598 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8599 *)
8600 case ${ac_top_builddir}. in
8601 .) ac_abs_top_builddir=$ac_abs_builddir;;
8602 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8603 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8604 esac;;
8605 esac
8606 case $ac_abs_builddir in
8607 .) ac_abs_srcdir=$ac_srcdir;;
8608 *)
8609 case $ac_srcdir in
8610 .) ac_abs_srcdir=$ac_abs_builddir;;
8611 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8612 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8613 esac;;
8614 esac
8615 case $ac_abs_builddir in
8616 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8617 *)
8618 case $ac_top_srcdir in
8619 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8620 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8621 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8622 esac;;
8623 esac
8624
8625
8626 case $srcdir in
8627 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
8628 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
8629 esac
8630
8631 # Try a symlink, then a hard link, then a copy.
8632 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8633 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
8634 cp -p $srcdir/$ac_source $ac_dest ||
8635 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
8636 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
8637 { (exit 1); exit 1; }; }
8638 done
8639 _ACEOF
8640 cat >>$CONFIG_STATUS <<\_ACEOF
8641
8642 #
8643 # CONFIG_COMMANDS section.
8644 #
8645 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8646 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8647 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8648 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8649 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8650 X"$ac_dest" : 'X\(//\)[^/]' \| \
8651 X"$ac_dest" : 'X\(//\)$' \| \
8652 X"$ac_dest" : 'X\(/\)' \| \
8653 . : '\(.\)' 2>/dev/null ||
8654 echo X"$ac_dest" |
8655 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8656 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8657 /^X\(\/\/\)$/{ s//\1/; q; }
8658 /^X\(\/\).*/{ s//\1/; q; }
8659 s/.*/./; q'`
8660 { if $as_mkdir_p; then
8661 mkdir -p "$ac_dir"
8662 else
8663 as_dir="$ac_dir"
8664 as_dirs=
8665 while test ! -d "$as_dir"; do
8666 as_dirs="$as_dir $as_dirs"
8667 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8668 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8669 X"$as_dir" : 'X\(//\)[^/]' \| \
8670 X"$as_dir" : 'X\(//\)$' \| \
8671 X"$as_dir" : 'X\(/\)' \| \
8672 . : '\(.\)' 2>/dev/null ||
8673 echo X"$as_dir" |
8674 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8675 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8676 /^X\(\/\/\)$/{ s//\1/; q; }
8677 /^X\(\/\).*/{ s//\1/; q; }
8678 s/.*/./; q'`
8679 done
8680 test ! -n "$as_dirs" || mkdir $as_dirs
8681 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8682 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8683 { (exit 1); exit 1; }; }; }
8684
8685 ac_builddir=.
8686
8687 if test "$ac_dir" != .; then
8688 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8689 # A "../" for each directory in $ac_dir_suffix.
8690 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8691 else
8692 ac_dir_suffix= ac_top_builddir=
8693 fi
8694
8695 case $srcdir in
8696 .) # No --srcdir option. We are building in place.
8697 ac_srcdir=.
8698 if test -z "$ac_top_builddir"; then
8699 ac_top_srcdir=.
8700 else
8701 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8702 fi ;;
8703 [\\/]* | ?:[\\/]* ) # Absolute path.
8704 ac_srcdir=$srcdir$ac_dir_suffix;
8705 ac_top_srcdir=$srcdir ;;
8706 *) # Relative path.
8707 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8708 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8709 esac
8710
8711 # Do not use `cd foo && pwd` to compute absolute paths, because
8712 # the directories may not exist.
8713 case `pwd` in
8714 .) ac_abs_builddir="$ac_dir";;
8715 *)
8716 case "$ac_dir" in
8717 .) ac_abs_builddir=`pwd`;;
8718 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8719 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8720 esac;;
8721 esac
8722 case $ac_abs_builddir in
8723 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8724 *)
8725 case ${ac_top_builddir}. in
8726 .) ac_abs_top_builddir=$ac_abs_builddir;;
8727 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8728 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8729 esac;;
8730 esac
8731 case $ac_abs_builddir in
8732 .) ac_abs_srcdir=$ac_srcdir;;
8733 *)
8734 case $ac_srcdir in
8735 .) ac_abs_srcdir=$ac_abs_builddir;;
8736 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8737 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8738 esac;;
8739 esac
8740 case $ac_abs_builddir in
8741 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8742 *)
8743 case $ac_top_srcdir in
8744 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8745 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8746 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8747 esac;;
8748 esac
8749
8750
8751 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8752 echo "$as_me: executing $ac_dest commands" >&6;}
8753 case $ac_dest in
8754 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
8755 rm -f Makesim1.tmp Makesim2.tmp Makefile
8756 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
8757 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
8758 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
8759 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
8760 <Makefile.sim >Makefile
8761 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
8762 ;;
8763 stamp-h ) echo > stamp-h ;;
8764 esac
8765 done
8766 _ACEOF
8767
8768 cat >>$CONFIG_STATUS <<\_ACEOF
8769
8770 { (exit 0); exit 0; }
8771 _ACEOF
8772 chmod +x $CONFIG_STATUS
8773 ac_clean_files=$ac_clean_files_save
8774
8775
8776 # configure is writing to config.log, and then calls config.status.
8777 # config.status does its own redirection, appending to config.log.
8778 # Unfortunately, on DOS this fails, as config.log is still kept open
8779 # by configure, so config.status won't be able to write to it; its
8780 # output is simply discarded. So we exec the FD to /dev/null,
8781 # effectively closing config.log, so it can be properly (re)opened and
8782 # appended to by config.status. When coming back to configure, we
8783 # need to make the FD available again.
8784 if test "$no_create" != yes; then
8785 ac_cs_success=:
8786 ac_config_status_args=
8787 test "$silent" = yes &&
8788 ac_config_status_args="$ac_config_status_args --quiet"
8789 exec 5>/dev/null
8790 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8791 exec 5>>config.log
8792 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8793 # would make configure fail if this is the last instruction.
8794 $ac_cs_success || { (exit 1); exit 1; }
8795 fi
8796
8797
GDB Binutils - Deliverables
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