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[deliverable/binutils-gdb.git] / sim / arm / 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 COPRO 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
862 Optional Packages:
863 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
864 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
865 --with-included-gettext use the GNU gettext library included here
866
867 Some influential environment variables:
868 CC C compiler command
869 CFLAGS C compiler flags
870 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
871 nonstandard directory <lib dir>
872 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
873 headers in a nonstandard directory <include dir>
874 CPP C preprocessor
875
876 Use these variables to override the choices made by `configure' or to help
877 it to find libraries and programs with nonstandard names/locations.
878
879 _ACEOF
880 fi
881
882 if test "$ac_init_help" = "recursive"; then
883 # If there are subdirs, report their specific --help.
884 ac_popdir=`pwd`
885 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
886 test -d $ac_dir || continue
887 ac_builddir=.
888
889 if test "$ac_dir" != .; then
890 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
891 # A "../" for each directory in $ac_dir_suffix.
892 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
893 else
894 ac_dir_suffix= ac_top_builddir=
895 fi
896
897 case $srcdir in
898 .) # No --srcdir option. We are building in place.
899 ac_srcdir=.
900 if test -z "$ac_top_builddir"; then
901 ac_top_srcdir=.
902 else
903 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
904 fi ;;
905 [\\/]* | ?:[\\/]* ) # Absolute path.
906 ac_srcdir=$srcdir$ac_dir_suffix;
907 ac_top_srcdir=$srcdir ;;
908 *) # Relative path.
909 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
910 ac_top_srcdir=$ac_top_builddir$srcdir ;;
911 esac
912
913 # Do not use `cd foo && pwd` to compute absolute paths, because
914 # the directories may not exist.
915 case `pwd` in
916 .) ac_abs_builddir="$ac_dir";;
917 *)
918 case "$ac_dir" in
919 .) ac_abs_builddir=`pwd`;;
920 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
921 *) ac_abs_builddir=`pwd`/"$ac_dir";;
922 esac;;
923 esac
924 case $ac_abs_builddir in
925 .) ac_abs_top_builddir=${ac_top_builddir}.;;
926 *)
927 case ${ac_top_builddir}. in
928 .) ac_abs_top_builddir=$ac_abs_builddir;;
929 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
930 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
931 esac;;
932 esac
933 case $ac_abs_builddir in
934 .) ac_abs_srcdir=$ac_srcdir;;
935 *)
936 case $ac_srcdir in
937 .) ac_abs_srcdir=$ac_abs_builddir;;
938 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
939 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
940 esac;;
941 esac
942 case $ac_abs_builddir in
943 .) ac_abs_top_srcdir=$ac_top_srcdir;;
944 *)
945 case $ac_top_srcdir in
946 .) ac_abs_top_srcdir=$ac_abs_builddir;;
947 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
948 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
949 esac;;
950 esac
951
952 cd $ac_dir
953 # Check for guested configure; otherwise get Cygnus style configure.
954 if test -f $ac_srcdir/configure.gnu; then
955 echo
956 $SHELL $ac_srcdir/configure.gnu --help=recursive
957 elif test -f $ac_srcdir/configure; then
958 echo
959 $SHELL $ac_srcdir/configure --help=recursive
960 elif test -f $ac_srcdir/configure.ac ||
961 test -f $ac_srcdir/configure.in; then
962 echo
963 $ac_configure --help
964 else
965 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
966 fi
967 cd $ac_popdir
968 done
969 fi
970
971 test -n "$ac_init_help" && exit 0
972 if $ac_init_version; then
973 cat <<\_ACEOF
974
975 Copyright (C) 2003 Free Software Foundation, Inc.
976 This configure script is free software; the Free Software Foundation
977 gives unlimited permission to copy, distribute and modify it.
978 _ACEOF
979 exit 0
980 fi
981 exec 5>config.log
982 cat >&5 <<_ACEOF
983 This file contains any messages produced by compilers while
984 running configure, to aid debugging if configure makes a mistake.
985
986 It was created by $as_me, which was
987 generated by GNU Autoconf 2.59. Invocation command line was
988
989 $ $0 $@
990
991 _ACEOF
992 {
993 cat <<_ASUNAME
994 ## --------- ##
995 ## Platform. ##
996 ## --------- ##
997
998 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
999 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1000 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1001 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1002 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1003
1004 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1005 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1006
1007 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1008 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1009 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1010 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1011 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1012 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1013 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1014
1015 _ASUNAME
1016
1017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1018 for as_dir in $PATH
1019 do
1020 IFS=$as_save_IFS
1021 test -z "$as_dir" && as_dir=.
1022 echo "PATH: $as_dir"
1023 done
1024
1025 } >&5
1026
1027 cat >&5 <<_ACEOF
1028
1029
1030 ## ----------- ##
1031 ## Core tests. ##
1032 ## ----------- ##
1033
1034 _ACEOF
1035
1036
1037 # Keep a trace of the command line.
1038 # Strip out --no-create and --no-recursion so they do not pile up.
1039 # Strip out --silent because we don't want to record it for future runs.
1040 # Also quote any args containing shell meta-characters.
1041 # Make two passes to allow for proper duplicate-argument suppression.
1042 ac_configure_args=
1043 ac_configure_args0=
1044 ac_configure_args1=
1045 ac_sep=
1046 ac_must_keep_next=false
1047 for ac_pass in 1 2
1048 do
1049 for ac_arg
1050 do
1051 case $ac_arg in
1052 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1053 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1054 | -silent | --silent | --silen | --sile | --sil)
1055 continue ;;
1056 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1057 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1058 esac
1059 case $ac_pass in
1060 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1061 2)
1062 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1063 if test $ac_must_keep_next = true; then
1064 ac_must_keep_next=false # Got value, back to normal.
1065 else
1066 case $ac_arg in
1067 *=* | --config-cache | -C | -disable-* | --disable-* \
1068 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1069 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1070 | -with-* | --with-* | -without-* | --without-* | --x)
1071 case "$ac_configure_args0 " in
1072 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1073 esac
1074 ;;
1075 -* ) ac_must_keep_next=true ;;
1076 esac
1077 fi
1078 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1079 # Get rid of the leading space.
1080 ac_sep=" "
1081 ;;
1082 esac
1083 done
1084 done
1085 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1086 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1087
1088 # When interrupted or exit'd, cleanup temporary files, and complete
1089 # config.log. We remove comments because anyway the quotes in there
1090 # would cause problems or look ugly.
1091 # WARNING: Be sure not to use single quotes in there, as some shells,
1092 # such as our DU 5.0 friend, will then `close' the trap.
1093 trap 'exit_status=$?
1094 # Save into config.log some information that might help in debugging.
1095 {
1096 echo
1097
1098 cat <<\_ASBOX
1099 ## ---------------- ##
1100 ## Cache variables. ##
1101 ## ---------------- ##
1102 _ASBOX
1103 echo
1104 # The following way of writing the cache mishandles newlines in values,
1105 {
1106 (set) 2>&1 |
1107 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1108 *ac_space=\ *)
1109 sed -n \
1110 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1111 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1112 ;;
1113 *)
1114 sed -n \
1115 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1116 ;;
1117 esac;
1118 }
1119 echo
1120
1121 cat <<\_ASBOX
1122 ## ----------------- ##
1123 ## Output variables. ##
1124 ## ----------------- ##
1125 _ASBOX
1126 echo
1127 for ac_var in $ac_subst_vars
1128 do
1129 eval ac_val=$`echo $ac_var`
1130 echo "$ac_var='"'"'$ac_val'"'"'"
1131 done | sort
1132 echo
1133
1134 if test -n "$ac_subst_files"; then
1135 cat <<\_ASBOX
1136 ## ------------- ##
1137 ## Output files. ##
1138 ## ------------- ##
1139 _ASBOX
1140 echo
1141 for ac_var in $ac_subst_files
1142 do
1143 eval ac_val=$`echo $ac_var`
1144 echo "$ac_var='"'"'$ac_val'"'"'"
1145 done | sort
1146 echo
1147 fi
1148
1149 if test -s confdefs.h; then
1150 cat <<\_ASBOX
1151 ## ----------- ##
1152 ## confdefs.h. ##
1153 ## ----------- ##
1154 _ASBOX
1155 echo
1156 sed "/^$/d" confdefs.h | sort
1157 echo
1158 fi
1159 test "$ac_signal" != 0 &&
1160 echo "$as_me: caught signal $ac_signal"
1161 echo "$as_me: exit $exit_status"
1162 } >&5
1163 rm -f core *.core &&
1164 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1165 exit $exit_status
1166 ' 0
1167 for ac_signal in 1 2 13 15; do
1168 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1169 done
1170 ac_signal=0
1171
1172 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1173 rm -rf conftest* confdefs.h
1174 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1175 echo >confdefs.h
1176
1177 # Predefined preprocessor variables.
1178
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_NAME "$PACKAGE_NAME"
1181 _ACEOF
1182
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_STRING "$PACKAGE_STRING"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1201 _ACEOF
1202
1203
1204 # Let the site file select an alternate cache file if it wants to.
1205 # Prefer explicitly selected file to automatically selected ones.
1206 if test -z "$CONFIG_SITE"; then
1207 if test "x$prefix" != xNONE; then
1208 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1209 else
1210 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1211 fi
1212 fi
1213 for ac_site_file in $CONFIG_SITE; do
1214 if test -r "$ac_site_file"; then
1215 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1216 echo "$as_me: loading site script $ac_site_file" >&6;}
1217 sed 's/^/| /' "$ac_site_file" >&5
1218 . "$ac_site_file"
1219 fi
1220 done
1221
1222 if test -r "$cache_file"; then
1223 # Some versions of bash will fail to source /dev/null (special
1224 # files actually), so we avoid doing that.
1225 if test -f "$cache_file"; then
1226 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1227 echo "$as_me: loading cache $cache_file" >&6;}
1228 case $cache_file in
1229 [\\/]* | ?:[\\/]* ) . $cache_file;;
1230 *) . ./$cache_file;;
1231 esac
1232 fi
1233 else
1234 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1235 echo "$as_me: creating cache $cache_file" >&6;}
1236 >$cache_file
1237 fi
1238
1239 # Check that the precious variables saved in the cache have kept the same
1240 # value.
1241 ac_cache_corrupted=false
1242 for ac_var in `(set) 2>&1 |
1243 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1244 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1245 eval ac_new_set=\$ac_env_${ac_var}_set
1246 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1247 eval ac_new_val="\$ac_env_${ac_var}_value"
1248 case $ac_old_set,$ac_new_set in
1249 set,)
1250 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1251 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1252 ac_cache_corrupted=: ;;
1253 ,set)
1254 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1255 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1256 ac_cache_corrupted=: ;;
1257 ,);;
1258 *)
1259 if test "x$ac_old_val" != "x$ac_new_val"; then
1260 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1261 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1262 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1263 echo "$as_me: former value: $ac_old_val" >&2;}
1264 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1265 echo "$as_me: current value: $ac_new_val" >&2;}
1266 ac_cache_corrupted=:
1267 fi;;
1268 esac
1269 # Pass precious variables to config.status.
1270 if test "$ac_new_set" = set; then
1271 case $ac_new_val in
1272 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1273 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1274 *) ac_arg=$ac_var=$ac_new_val ;;
1275 esac
1276 case " $ac_configure_args " in
1277 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1278 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1279 esac
1280 fi
1281 done
1282 if $ac_cache_corrupted; then
1283 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1284 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1285 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1286 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1287 { (exit 1); exit 1; }; }
1288 fi
1289
1290 ac_ext=c
1291 ac_cpp='$CPP $CPPFLAGS'
1292 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1293 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1294 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314 ac_config_headers="$ac_config_headers config.h:config.in"
1315
1316
1317 # This file contains common code used by all simulators.
1318 #
1319 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1320 # directory. It is intended to be invoked before any target specific stuff.
1321 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1322 # It is intended to be invoked last.
1323 #
1324 # The simulator's configure.in should look like:
1325 #
1326 # dnl Process this file with autoconf to produce a configure script.
1327 # sinclude(../common/aclocal.m4)
1328 # AC_PREREQ(2.5)dnl
1329 # AC_INIT(Makefile.in)
1330 #
1331 # SIM_AC_COMMON
1332 #
1333 # ... target specific stuff ...
1334 #
1335 # SIM_AC_OUTPUT
1336
1337
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 sim_inline="-DDEFAULT_INLINE=0"
1385
1386
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 # This file is derived from `gettext.m4'. The difference is that the
1422 # included macros assume Cygnus-style source and build trees.
1423
1424 # Macro to add for using GNU gettext.
1425 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1426 #
1427 # This file file be copied and used freely without restrictions. It can
1428 # be used in projects which are not available under the GNU Public License
1429 # but which still want to provide support for the GNU gettext functionality.
1430 # Please note that the actual code is *not* freely available.
1431
1432 # serial 3
1433
1434
1435
1436
1437
1438 # Search path for a program which passes the given test.
1439 # Ulrich Drepper <drepper@cygnus.com>, 1996.
1440 #
1441 # This file file be copied and used freely without restrictions. It can
1442 # be used in projects which are not available under the GNU Public License
1443 # but which still want to provide support for the GNU gettext functionality.
1444 # Please note that the actual code is *not* freely available.
1445
1446 # serial 1
1447
1448
1449
1450 # Check whether LC_MESSAGES is available in <locale.h>.
1451 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1452 #
1453 # This file file be copied and used freely without restrictions. It can
1454 # be used in projects which are not available under the GNU Public License
1455 # but which still want to provide support for the GNU gettext functionality.
1456 # Please note that the actual code is *not* freely available.
1457
1458 # serial 1
1459
1460
1461
1462
1463
1464
1465
1466 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1467 # it by inlining the macro's contents.
1468 # This file contains common code used by all simulators.
1469 #
1470 # common.m4 invokes AC macros used by all simulators and by the common
1471 # directory. It is intended to be included before any target specific
1472 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1473 # the Makefile. It is intended to be invoked last.
1474 #
1475 # The simulator's configure.in should look like:
1476 #
1477 # dnl Process this file with autoconf to produce a configure script.
1478 # AC_PREREQ(2.5)dnl
1479 # AC_INIT(Makefile.in)
1480 # AC_CONFIG_HEADER(config.h:config.in)
1481 #
1482 # sinclude(../common/aclocal.m4)
1483 # sinclude(../common/common.m4)
1484 #
1485 # ... target specific stuff ...
1486
1487 ac_aux_dir=
1488 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1489 if test -f $ac_dir/install-sh; then
1490 ac_aux_dir=$ac_dir
1491 ac_install_sh="$ac_aux_dir/install-sh -c"
1492 break
1493 elif test -f $ac_dir/install.sh; then
1494 ac_aux_dir=$ac_dir
1495 ac_install_sh="$ac_aux_dir/install.sh -c"
1496 break
1497 elif test -f $ac_dir/shtool; then
1498 ac_aux_dir=$ac_dir
1499 ac_install_sh="$ac_aux_dir/shtool install -c"
1500 break
1501 fi
1502 done
1503 if test -z "$ac_aux_dir"; then
1504 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1505 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1506 { (exit 1); exit 1; }; }
1507 fi
1508 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1509 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1510 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1511
1512 # Make sure we can run config.sub.
1513 $ac_config_sub sun4 >/dev/null 2>&1 ||
1514 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1515 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1516 { (exit 1); exit 1; }; }
1517
1518 echo "$as_me:$LINENO: checking build system type" >&5
1519 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1520 if test "${ac_cv_build+set}" = set; then
1521 echo $ECHO_N "(cached) $ECHO_C" >&6
1522 else
1523 ac_cv_build_alias=$build_alias
1524 test -z "$ac_cv_build_alias" &&
1525 ac_cv_build_alias=`$ac_config_guess`
1526 test -z "$ac_cv_build_alias" &&
1527 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1528 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1529 { (exit 1); exit 1; }; }
1530 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1531 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1532 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1533 { (exit 1); exit 1; }; }
1534
1535 fi
1536 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1537 echo "${ECHO_T}$ac_cv_build" >&6
1538 build=$ac_cv_build
1539 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1540 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1541 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1542
1543
1544 echo "$as_me:$LINENO: checking host system type" >&5
1545 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1546 if test "${ac_cv_host+set}" = set; then
1547 echo $ECHO_N "(cached) $ECHO_C" >&6
1548 else
1549 ac_cv_host_alias=$host_alias
1550 test -z "$ac_cv_host_alias" &&
1551 ac_cv_host_alias=$ac_cv_build_alias
1552 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1553 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1554 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1555 { (exit 1); exit 1; }; }
1556
1557 fi
1558 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1559 echo "${ECHO_T}$ac_cv_host" >&6
1560 host=$ac_cv_host
1561 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1562 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1563 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1564
1565
1566 echo "$as_me:$LINENO: checking target system type" >&5
1567 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1568 if test "${ac_cv_target+set}" = set; then
1569 echo $ECHO_N "(cached) $ECHO_C" >&6
1570 else
1571 ac_cv_target_alias=$target_alias
1572 test "x$ac_cv_target_alias" = "x" &&
1573 ac_cv_target_alias=$ac_cv_host_alias
1574 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1575 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1576 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1577 { (exit 1); exit 1; }; }
1578
1579 fi
1580 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1581 echo "${ECHO_T}$ac_cv_target" >&6
1582 target=$ac_cv_target
1583 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1584 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1585 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1586
1587
1588 # The aliases save the names the user supplied, while $host etc.
1589 # will get canonicalized.
1590 test -n "$target_alias" &&
1591 test "$program_prefix$program_suffix$program_transform_name" = \
1592 NONENONEs,x,x, &&
1593 program_prefix=${target_alias}-
1594 test "$program_prefix" != NONE &&
1595 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1596 # Use a double $ so make ignores it.
1597 test "$program_suffix" != NONE &&
1598 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1599 # Double any \ or $. echo might interpret backslashes.
1600 # By default was `s,x,x', remove it if useless.
1601 cat <<\_ACEOF >conftest.sed
1602 s/[\\$]/&&/g;s/;s,x,x,$//
1603 _ACEOF
1604 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1605 rm conftest.sed
1606
1607 ac_ext=c
1608 ac_cpp='$CPP $CPPFLAGS'
1609 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1610 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1611 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1612 if test -n "$ac_tool_prefix"; then
1613 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1614 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1615 echo "$as_me:$LINENO: checking for $ac_word" >&5
1616 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1617 if test "${ac_cv_prog_CC+set}" = set; then
1618 echo $ECHO_N "(cached) $ECHO_C" >&6
1619 else
1620 if test -n "$CC"; then
1621 ac_cv_prog_CC="$CC" # Let the user override the test.
1622 else
1623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1624 for as_dir in $PATH
1625 do
1626 IFS=$as_save_IFS
1627 test -z "$as_dir" && as_dir=.
1628 for ac_exec_ext in '' $ac_executable_extensions; do
1629 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1630 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1631 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1632 break 2
1633 fi
1634 done
1635 done
1636
1637 fi
1638 fi
1639 CC=$ac_cv_prog_CC
1640 if test -n "$CC"; then
1641 echo "$as_me:$LINENO: result: $CC" >&5
1642 echo "${ECHO_T}$CC" >&6
1643 else
1644 echo "$as_me:$LINENO: result: no" >&5
1645 echo "${ECHO_T}no" >&6
1646 fi
1647
1648 fi
1649 if test -z "$ac_cv_prog_CC"; then
1650 ac_ct_CC=$CC
1651 # Extract the first word of "gcc", so it can be a program name with args.
1652 set dummy gcc; ac_word=$2
1653 echo "$as_me:$LINENO: checking for $ac_word" >&5
1654 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1655 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1656 echo $ECHO_N "(cached) $ECHO_C" >&6
1657 else
1658 if test -n "$ac_ct_CC"; then
1659 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1660 else
1661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1662 for as_dir in $PATH
1663 do
1664 IFS=$as_save_IFS
1665 test -z "$as_dir" && as_dir=.
1666 for ac_exec_ext in '' $ac_executable_extensions; do
1667 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1668 ac_cv_prog_ac_ct_CC="gcc"
1669 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1670 break 2
1671 fi
1672 done
1673 done
1674
1675 fi
1676 fi
1677 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1678 if test -n "$ac_ct_CC"; then
1679 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1680 echo "${ECHO_T}$ac_ct_CC" >&6
1681 else
1682 echo "$as_me:$LINENO: result: no" >&5
1683 echo "${ECHO_T}no" >&6
1684 fi
1685
1686 CC=$ac_ct_CC
1687 else
1688 CC="$ac_cv_prog_CC"
1689 fi
1690
1691 if test -z "$CC"; then
1692 if test -n "$ac_tool_prefix"; then
1693 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1694 set dummy ${ac_tool_prefix}cc; ac_word=$2
1695 echo "$as_me:$LINENO: checking for $ac_word" >&5
1696 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1697 if test "${ac_cv_prog_CC+set}" = set; then
1698 echo $ECHO_N "(cached) $ECHO_C" >&6
1699 else
1700 if test -n "$CC"; then
1701 ac_cv_prog_CC="$CC" # Let the user override the test.
1702 else
1703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1704 for as_dir in $PATH
1705 do
1706 IFS=$as_save_IFS
1707 test -z "$as_dir" && as_dir=.
1708 for ac_exec_ext in '' $ac_executable_extensions; do
1709 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1710 ac_cv_prog_CC="${ac_tool_prefix}cc"
1711 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1712 break 2
1713 fi
1714 done
1715 done
1716
1717 fi
1718 fi
1719 CC=$ac_cv_prog_CC
1720 if test -n "$CC"; then
1721 echo "$as_me:$LINENO: result: $CC" >&5
1722 echo "${ECHO_T}$CC" >&6
1723 else
1724 echo "$as_me:$LINENO: result: no" >&5
1725 echo "${ECHO_T}no" >&6
1726 fi
1727
1728 fi
1729 if test -z "$ac_cv_prog_CC"; then
1730 ac_ct_CC=$CC
1731 # Extract the first word of "cc", so it can be a program name with args.
1732 set dummy cc; ac_word=$2
1733 echo "$as_me:$LINENO: checking for $ac_word" >&5
1734 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1735 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1736 echo $ECHO_N "(cached) $ECHO_C" >&6
1737 else
1738 if test -n "$ac_ct_CC"; then
1739 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1740 else
1741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1742 for as_dir in $PATH
1743 do
1744 IFS=$as_save_IFS
1745 test -z "$as_dir" && as_dir=.
1746 for ac_exec_ext in '' $ac_executable_extensions; do
1747 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1748 ac_cv_prog_ac_ct_CC="cc"
1749 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1750 break 2
1751 fi
1752 done
1753 done
1754
1755 fi
1756 fi
1757 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1758 if test -n "$ac_ct_CC"; then
1759 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1760 echo "${ECHO_T}$ac_ct_CC" >&6
1761 else
1762 echo "$as_me:$LINENO: result: no" >&5
1763 echo "${ECHO_T}no" >&6
1764 fi
1765
1766 CC=$ac_ct_CC
1767 else
1768 CC="$ac_cv_prog_CC"
1769 fi
1770
1771 fi
1772 if test -z "$CC"; then
1773 # Extract the first word of "cc", so it can be a program name with args.
1774 set dummy cc; ac_word=$2
1775 echo "$as_me:$LINENO: checking for $ac_word" >&5
1776 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1777 if test "${ac_cv_prog_CC+set}" = set; then
1778 echo $ECHO_N "(cached) $ECHO_C" >&6
1779 else
1780 if test -n "$CC"; then
1781 ac_cv_prog_CC="$CC" # Let the user override the test.
1782 else
1783 ac_prog_rejected=no
1784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1785 for as_dir in $PATH
1786 do
1787 IFS=$as_save_IFS
1788 test -z "$as_dir" && as_dir=.
1789 for ac_exec_ext in '' $ac_executable_extensions; do
1790 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1791 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1792 ac_prog_rejected=yes
1793 continue
1794 fi
1795 ac_cv_prog_CC="cc"
1796 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1797 break 2
1798 fi
1799 done
1800 done
1801
1802 if test $ac_prog_rejected = yes; then
1803 # We found a bogon in the path, so make sure we never use it.
1804 set dummy $ac_cv_prog_CC
1805 shift
1806 if test $# != 0; then
1807 # We chose a different compiler from the bogus one.
1808 # However, it has the same basename, so the bogon will be chosen
1809 # first if we set CC to just the basename; use the full file name.
1810 shift
1811 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1812 fi
1813 fi
1814 fi
1815 fi
1816 CC=$ac_cv_prog_CC
1817 if test -n "$CC"; then
1818 echo "$as_me:$LINENO: result: $CC" >&5
1819 echo "${ECHO_T}$CC" >&6
1820 else
1821 echo "$as_me:$LINENO: result: no" >&5
1822 echo "${ECHO_T}no" >&6
1823 fi
1824
1825 fi
1826 if test -z "$CC"; then
1827 if test -n "$ac_tool_prefix"; then
1828 for ac_prog in cl
1829 do
1830 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1831 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1832 echo "$as_me:$LINENO: checking for $ac_word" >&5
1833 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1834 if test "${ac_cv_prog_CC+set}" = set; then
1835 echo $ECHO_N "(cached) $ECHO_C" >&6
1836 else
1837 if test -n "$CC"; then
1838 ac_cv_prog_CC="$CC" # Let the user override the test.
1839 else
1840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1841 for as_dir in $PATH
1842 do
1843 IFS=$as_save_IFS
1844 test -z "$as_dir" && as_dir=.
1845 for ac_exec_ext in '' $ac_executable_extensions; do
1846 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1847 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1848 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1849 break 2
1850 fi
1851 done
1852 done
1853
1854 fi
1855 fi
1856 CC=$ac_cv_prog_CC
1857 if test -n "$CC"; then
1858 echo "$as_me:$LINENO: result: $CC" >&5
1859 echo "${ECHO_T}$CC" >&6
1860 else
1861 echo "$as_me:$LINENO: result: no" >&5
1862 echo "${ECHO_T}no" >&6
1863 fi
1864
1865 test -n "$CC" && break
1866 done
1867 fi
1868 if test -z "$CC"; then
1869 ac_ct_CC=$CC
1870 for ac_prog in cl
1871 do
1872 # Extract the first word of "$ac_prog", so it can be a program name with args.
1873 set dummy $ac_prog; ac_word=$2
1874 echo "$as_me:$LINENO: checking for $ac_word" >&5
1875 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1876 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1877 echo $ECHO_N "(cached) $ECHO_C" >&6
1878 else
1879 if test -n "$ac_ct_CC"; then
1880 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1881 else
1882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1883 for as_dir in $PATH
1884 do
1885 IFS=$as_save_IFS
1886 test -z "$as_dir" && as_dir=.
1887 for ac_exec_ext in '' $ac_executable_extensions; do
1888 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1889 ac_cv_prog_ac_ct_CC="$ac_prog"
1890 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1891 break 2
1892 fi
1893 done
1894 done
1895
1896 fi
1897 fi
1898 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1899 if test -n "$ac_ct_CC"; then
1900 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1901 echo "${ECHO_T}$ac_ct_CC" >&6
1902 else
1903 echo "$as_me:$LINENO: result: no" >&5
1904 echo "${ECHO_T}no" >&6
1905 fi
1906
1907 test -n "$ac_ct_CC" && break
1908 done
1909
1910 CC=$ac_ct_CC
1911 fi
1912
1913 fi
1914
1915
1916 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1917 See \`config.log' for more details." >&5
1918 echo "$as_me: error: no acceptable C compiler found in \$PATH
1919 See \`config.log' for more details." >&2;}
1920 { (exit 1); exit 1; }; }
1921
1922 # Provide some information about the compiler.
1923 echo "$as_me:$LINENO:" \
1924 "checking for C compiler version" >&5
1925 ac_compiler=`set X $ac_compile; echo $2`
1926 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1927 (eval $ac_compiler --version </dev/null >&5) 2>&5
1928 ac_status=$?
1929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1930 (exit $ac_status); }
1931 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1932 (eval $ac_compiler -v </dev/null >&5) 2>&5
1933 ac_status=$?
1934 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1935 (exit $ac_status); }
1936 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1937 (eval $ac_compiler -V </dev/null >&5) 2>&5
1938 ac_status=$?
1939 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1940 (exit $ac_status); }
1941
1942 cat >conftest.$ac_ext <<_ACEOF
1943 /* confdefs.h. */
1944 _ACEOF
1945 cat confdefs.h >>conftest.$ac_ext
1946 cat >>conftest.$ac_ext <<_ACEOF
1947 /* end confdefs.h. */
1948
1949 int
1950 main ()
1951 {
1952
1953 ;
1954 return 0;
1955 }
1956 _ACEOF
1957 ac_clean_files_save=$ac_clean_files
1958 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1959 # Try to create an executable without -o first, disregard a.out.
1960 # It will help us diagnose broken compilers, and finding out an intuition
1961 # of exeext.
1962 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1963 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1964 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1965 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1966 (eval $ac_link_default) 2>&5
1967 ac_status=$?
1968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1969 (exit $ac_status); }; then
1970 # Find the output, starting from the most likely. This scheme is
1971 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1972 # resort.
1973
1974 # Be careful to initialize this variable, since it used to be cached.
1975 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1976 ac_cv_exeext=
1977 # b.out is created by i960 compilers.
1978 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1979 do
1980 test -f "$ac_file" || continue
1981 case $ac_file in
1982 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1983 ;;
1984 conftest.$ac_ext )
1985 # This is the source file.
1986 ;;
1987 [ab].out )
1988 # We found the default executable, but exeext='' is most
1989 # certainly right.
1990 break;;
1991 *.* )
1992 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1993 # FIXME: I believe we export ac_cv_exeext for Libtool,
1994 # but it would be cool to find out if it's true. Does anybody
1995 # maintain Libtool? --akim.
1996 export ac_cv_exeext
1997 break;;
1998 * )
1999 break;;
2000 esac
2001 done
2002 else
2003 echo "$as_me: failed program was:" >&5
2004 sed 's/^/| /' conftest.$ac_ext >&5
2005
2006 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2007 See \`config.log' for more details." >&5
2008 echo "$as_me: error: C compiler cannot create executables
2009 See \`config.log' for more details." >&2;}
2010 { (exit 77); exit 77; }; }
2011 fi
2012
2013 ac_exeext=$ac_cv_exeext
2014 echo "$as_me:$LINENO: result: $ac_file" >&5
2015 echo "${ECHO_T}$ac_file" >&6
2016
2017 # Check the compiler produces executables we can run. If not, either
2018 # the compiler is broken, or we cross compile.
2019 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2020 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2021 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2022 # If not cross compiling, check that we can run a simple program.
2023 if test "$cross_compiling" != yes; then
2024 if { ac_try='./$ac_file'
2025 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2026 (eval $ac_try) 2>&5
2027 ac_status=$?
2028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2029 (exit $ac_status); }; }; then
2030 cross_compiling=no
2031 else
2032 if test "$cross_compiling" = maybe; then
2033 cross_compiling=yes
2034 else
2035 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2036 If you meant to cross compile, use \`--host'.
2037 See \`config.log' for more details." >&5
2038 echo "$as_me: error: cannot run C compiled programs.
2039 If you meant to cross compile, use \`--host'.
2040 See \`config.log' for more details." >&2;}
2041 { (exit 1); exit 1; }; }
2042 fi
2043 fi
2044 fi
2045 echo "$as_me:$LINENO: result: yes" >&5
2046 echo "${ECHO_T}yes" >&6
2047
2048 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2049 ac_clean_files=$ac_clean_files_save
2050 # Check the compiler produces executables we can run. If not, either
2051 # the compiler is broken, or we cross compile.
2052 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2053 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2054 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2055 echo "${ECHO_T}$cross_compiling" >&6
2056
2057 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2058 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2059 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2060 (eval $ac_link) 2>&5
2061 ac_status=$?
2062 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2063 (exit $ac_status); }; then
2064 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2065 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2066 # work properly (i.e., refer to `conftest.exe'), while it won't with
2067 # `rm'.
2068 for ac_file in conftest.exe conftest conftest.*; do
2069 test -f "$ac_file" || continue
2070 case $ac_file in
2071 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2072 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2073 export ac_cv_exeext
2074 break;;
2075 * ) break;;
2076 esac
2077 done
2078 else
2079 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2080 See \`config.log' for more details." >&5
2081 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2082 See \`config.log' for more details." >&2;}
2083 { (exit 1); exit 1; }; }
2084 fi
2085
2086 rm -f conftest$ac_cv_exeext
2087 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2088 echo "${ECHO_T}$ac_cv_exeext" >&6
2089
2090 rm -f conftest.$ac_ext
2091 EXEEXT=$ac_cv_exeext
2092 ac_exeext=$EXEEXT
2093 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2094 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2095 if test "${ac_cv_objext+set}" = set; then
2096 echo $ECHO_N "(cached) $ECHO_C" >&6
2097 else
2098 cat >conftest.$ac_ext <<_ACEOF
2099 /* confdefs.h. */
2100 _ACEOF
2101 cat confdefs.h >>conftest.$ac_ext
2102 cat >>conftest.$ac_ext <<_ACEOF
2103 /* end confdefs.h. */
2104
2105 int
2106 main ()
2107 {
2108
2109 ;
2110 return 0;
2111 }
2112 _ACEOF
2113 rm -f conftest.o conftest.obj
2114 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2115 (eval $ac_compile) 2>&5
2116 ac_status=$?
2117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2118 (exit $ac_status); }; then
2119 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2120 case $ac_file in
2121 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2122 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2123 break;;
2124 esac
2125 done
2126 else
2127 echo "$as_me: failed program was:" >&5
2128 sed 's/^/| /' conftest.$ac_ext >&5
2129
2130 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2131 See \`config.log' for more details." >&5
2132 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2133 See \`config.log' for more details." >&2;}
2134 { (exit 1); exit 1; }; }
2135 fi
2136
2137 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2138 fi
2139 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2140 echo "${ECHO_T}$ac_cv_objext" >&6
2141 OBJEXT=$ac_cv_objext
2142 ac_objext=$OBJEXT
2143 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2144 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2145 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2146 echo $ECHO_N "(cached) $ECHO_C" >&6
2147 else
2148 cat >conftest.$ac_ext <<_ACEOF
2149 /* confdefs.h. */
2150 _ACEOF
2151 cat confdefs.h >>conftest.$ac_ext
2152 cat >>conftest.$ac_ext <<_ACEOF
2153 /* end confdefs.h. */
2154
2155 int
2156 main ()
2157 {
2158 #ifndef __GNUC__
2159 choke me
2160 #endif
2161
2162 ;
2163 return 0;
2164 }
2165 _ACEOF
2166 rm -f conftest.$ac_objext
2167 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2168 (eval $ac_compile) 2>conftest.er1
2169 ac_status=$?
2170 grep -v '^ *+' conftest.er1 >conftest.err
2171 rm -f conftest.er1
2172 cat conftest.err >&5
2173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174 (exit $ac_status); } &&
2175 { ac_try='test -z "$ac_c_werror_flag"
2176 || test ! -s conftest.err'
2177 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2178 (eval $ac_try) 2>&5
2179 ac_status=$?
2180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2181 (exit $ac_status); }; } &&
2182 { ac_try='test -s conftest.$ac_objext'
2183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2184 (eval $ac_try) 2>&5
2185 ac_status=$?
2186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2187 (exit $ac_status); }; }; then
2188 ac_compiler_gnu=yes
2189 else
2190 echo "$as_me: failed program was:" >&5
2191 sed 's/^/| /' conftest.$ac_ext >&5
2192
2193 ac_compiler_gnu=no
2194 fi
2195 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2196 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2197
2198 fi
2199 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2200 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2201 GCC=`test $ac_compiler_gnu = yes && echo yes`
2202 ac_test_CFLAGS=${CFLAGS+set}
2203 ac_save_CFLAGS=$CFLAGS
2204 CFLAGS="-g"
2205 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2206 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2207 if test "${ac_cv_prog_cc_g+set}" = set; then
2208 echo $ECHO_N "(cached) $ECHO_C" >&6
2209 else
2210 cat >conftest.$ac_ext <<_ACEOF
2211 /* confdefs.h. */
2212 _ACEOF
2213 cat confdefs.h >>conftest.$ac_ext
2214 cat >>conftest.$ac_ext <<_ACEOF
2215 /* end confdefs.h. */
2216
2217 int
2218 main ()
2219 {
2220
2221 ;
2222 return 0;
2223 }
2224 _ACEOF
2225 rm -f conftest.$ac_objext
2226 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2227 (eval $ac_compile) 2>conftest.er1
2228 ac_status=$?
2229 grep -v '^ *+' conftest.er1 >conftest.err
2230 rm -f conftest.er1
2231 cat conftest.err >&5
2232 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2233 (exit $ac_status); } &&
2234 { ac_try='test -z "$ac_c_werror_flag"
2235 || test ! -s conftest.err'
2236 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2237 (eval $ac_try) 2>&5
2238 ac_status=$?
2239 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2240 (exit $ac_status); }; } &&
2241 { ac_try='test -s conftest.$ac_objext'
2242 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2243 (eval $ac_try) 2>&5
2244 ac_status=$?
2245 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2246 (exit $ac_status); }; }; then
2247 ac_cv_prog_cc_g=yes
2248 else
2249 echo "$as_me: failed program was:" >&5
2250 sed 's/^/| /' conftest.$ac_ext >&5
2251
2252 ac_cv_prog_cc_g=no
2253 fi
2254 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2255 fi
2256 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2257 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2258 if test "$ac_test_CFLAGS" = set; then
2259 CFLAGS=$ac_save_CFLAGS
2260 elif test $ac_cv_prog_cc_g = yes; then
2261 if test "$GCC" = yes; then
2262 CFLAGS="-g -O2"
2263 else
2264 CFLAGS="-g"
2265 fi
2266 else
2267 if test "$GCC" = yes; then
2268 CFLAGS="-O2"
2269 else
2270 CFLAGS=
2271 fi
2272 fi
2273 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2274 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2275 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2276 echo $ECHO_N "(cached) $ECHO_C" >&6
2277 else
2278 ac_cv_prog_cc_stdc=no
2279 ac_save_CC=$CC
2280 cat >conftest.$ac_ext <<_ACEOF
2281 /* confdefs.h. */
2282 _ACEOF
2283 cat confdefs.h >>conftest.$ac_ext
2284 cat >>conftest.$ac_ext <<_ACEOF
2285 /* end confdefs.h. */
2286 #include <stdarg.h>
2287 #include <stdio.h>
2288 #include <sys/types.h>
2289 #include <sys/stat.h>
2290 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2291 struct buf { int x; };
2292 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2293 static char *e (p, i)
2294 char **p;
2295 int i;
2296 {
2297 return p[i];
2298 }
2299 static char *f (char * (*g) (char **, int), char **p, ...)
2300 {
2301 char *s;
2302 va_list v;
2303 va_start (v,p);
2304 s = g (p, va_arg (v,int));
2305 va_end (v);
2306 return s;
2307 }
2308
2309 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2310 function prototypes and stuff, but not '\xHH' hex character constants.
2311 These don't provoke an error unfortunately, instead are silently treated
2312 as 'x'. The following induces an error, until -std1 is added to get
2313 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2314 array size at least. It's necessary to write '\x00'==0 to get something
2315 that's true only with -std1. */
2316 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2317
2318 int test (int i, double x);
2319 struct s1 {int (*f) (int a);};
2320 struct s2 {int (*f) (double a);};
2321 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2322 int argc;
2323 char **argv;
2324 int
2325 main ()
2326 {
2327 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2328 ;
2329 return 0;
2330 }
2331 _ACEOF
2332 # Don't try gcc -ansi; that turns off useful extensions and
2333 # breaks some systems' header files.
2334 # AIX -qlanglvl=ansi
2335 # Ultrix and OSF/1 -std1
2336 # HP-UX 10.20 and later -Ae
2337 # HP-UX older versions -Aa -D_HPUX_SOURCE
2338 # SVR4 -Xc -D__EXTENSIONS__
2339 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2340 do
2341 CC="$ac_save_CC $ac_arg"
2342 rm -f conftest.$ac_objext
2343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2344 (eval $ac_compile) 2>conftest.er1
2345 ac_status=$?
2346 grep -v '^ *+' conftest.er1 >conftest.err
2347 rm -f conftest.er1
2348 cat conftest.err >&5
2349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2350 (exit $ac_status); } &&
2351 { ac_try='test -z "$ac_c_werror_flag"
2352 || test ! -s conftest.err'
2353 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2354 (eval $ac_try) 2>&5
2355 ac_status=$?
2356 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357 (exit $ac_status); }; } &&
2358 { ac_try='test -s conftest.$ac_objext'
2359 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360 (eval $ac_try) 2>&5
2361 ac_status=$?
2362 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363 (exit $ac_status); }; }; then
2364 ac_cv_prog_cc_stdc=$ac_arg
2365 break
2366 else
2367 echo "$as_me: failed program was:" >&5
2368 sed 's/^/| /' conftest.$ac_ext >&5
2369
2370 fi
2371 rm -f conftest.err conftest.$ac_objext
2372 done
2373 rm -f conftest.$ac_ext conftest.$ac_objext
2374 CC=$ac_save_CC
2375
2376 fi
2377
2378 case "x$ac_cv_prog_cc_stdc" in
2379 x|xno)
2380 echo "$as_me:$LINENO: result: none needed" >&5
2381 echo "${ECHO_T}none needed" >&6 ;;
2382 *)
2383 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2384 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2385 CC="$CC $ac_cv_prog_cc_stdc" ;;
2386 esac
2387
2388 # Some people use a C++ compiler to compile C. Since we use `exit',
2389 # in C++ we need to declare it. In case someone uses the same compiler
2390 # for both compiling C and C++ we need to have the C++ compiler decide
2391 # the declaration of exit, since it's the most demanding environment.
2392 cat >conftest.$ac_ext <<_ACEOF
2393 #ifndef __cplusplus
2394 choke me
2395 #endif
2396 _ACEOF
2397 rm -f conftest.$ac_objext
2398 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2399 (eval $ac_compile) 2>conftest.er1
2400 ac_status=$?
2401 grep -v '^ *+' conftest.er1 >conftest.err
2402 rm -f conftest.er1
2403 cat conftest.err >&5
2404 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405 (exit $ac_status); } &&
2406 { ac_try='test -z "$ac_c_werror_flag"
2407 || test ! -s conftest.err'
2408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2409 (eval $ac_try) 2>&5
2410 ac_status=$?
2411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2412 (exit $ac_status); }; } &&
2413 { ac_try='test -s conftest.$ac_objext'
2414 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2415 (eval $ac_try) 2>&5
2416 ac_status=$?
2417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2418 (exit $ac_status); }; }; then
2419 for ac_declaration in \
2420 '' \
2421 'extern "C" void std::exit (int) throw (); using std::exit;' \
2422 'extern "C" void std::exit (int); using std::exit;' \
2423 'extern "C" void exit (int) throw ();' \
2424 'extern "C" void exit (int);' \
2425 'void exit (int);'
2426 do
2427 cat >conftest.$ac_ext <<_ACEOF
2428 /* confdefs.h. */
2429 _ACEOF
2430 cat confdefs.h >>conftest.$ac_ext
2431 cat >>conftest.$ac_ext <<_ACEOF
2432 /* end confdefs.h. */
2433 $ac_declaration
2434 #include <stdlib.h>
2435 int
2436 main ()
2437 {
2438 exit (42);
2439 ;
2440 return 0;
2441 }
2442 _ACEOF
2443 rm -f conftest.$ac_objext
2444 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2445 (eval $ac_compile) 2>conftest.er1
2446 ac_status=$?
2447 grep -v '^ *+' conftest.er1 >conftest.err
2448 rm -f conftest.er1
2449 cat conftest.err >&5
2450 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2451 (exit $ac_status); } &&
2452 { ac_try='test -z "$ac_c_werror_flag"
2453 || test ! -s conftest.err'
2454 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2455 (eval $ac_try) 2>&5
2456 ac_status=$?
2457 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458 (exit $ac_status); }; } &&
2459 { ac_try='test -s conftest.$ac_objext'
2460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2461 (eval $ac_try) 2>&5
2462 ac_status=$?
2463 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2464 (exit $ac_status); }; }; then
2465 :
2466 else
2467 echo "$as_me: failed program was:" >&5
2468 sed 's/^/| /' conftest.$ac_ext >&5
2469
2470 continue
2471 fi
2472 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2473 cat >conftest.$ac_ext <<_ACEOF
2474 /* confdefs.h. */
2475 _ACEOF
2476 cat confdefs.h >>conftest.$ac_ext
2477 cat >>conftest.$ac_ext <<_ACEOF
2478 /* end confdefs.h. */
2479 $ac_declaration
2480 int
2481 main ()
2482 {
2483 exit (42);
2484 ;
2485 return 0;
2486 }
2487 _ACEOF
2488 rm -f conftest.$ac_objext
2489 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2490 (eval $ac_compile) 2>conftest.er1
2491 ac_status=$?
2492 grep -v '^ *+' conftest.er1 >conftest.err
2493 rm -f conftest.er1
2494 cat conftest.err >&5
2495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496 (exit $ac_status); } &&
2497 { ac_try='test -z "$ac_c_werror_flag"
2498 || test ! -s conftest.err'
2499 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2500 (eval $ac_try) 2>&5
2501 ac_status=$?
2502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2503 (exit $ac_status); }; } &&
2504 { ac_try='test -s conftest.$ac_objext'
2505 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2506 (eval $ac_try) 2>&5
2507 ac_status=$?
2508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2509 (exit $ac_status); }; }; then
2510 break
2511 else
2512 echo "$as_me: failed program was:" >&5
2513 sed 's/^/| /' conftest.$ac_ext >&5
2514
2515 fi
2516 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2517 done
2518 rm -f conftest*
2519 if test -n "$ac_declaration"; then
2520 echo '#ifdef __cplusplus' >>confdefs.h
2521 echo $ac_declaration >>confdefs.h
2522 echo '#endif' >>confdefs.h
2523 fi
2524
2525 else
2526 echo "$as_me: failed program was:" >&5
2527 sed 's/^/| /' conftest.$ac_ext >&5
2528
2529 fi
2530 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2531 ac_ext=c
2532 ac_cpp='$CPP $CPPFLAGS'
2533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2536
2537 # Find a good install program. We prefer a C program (faster),
2538 # so one script is as good as another. But avoid the broken or
2539 # incompatible versions:
2540 # SysV /etc/install, /usr/sbin/install
2541 # SunOS /usr/etc/install
2542 # IRIX /sbin/install
2543 # AIX /bin/install
2544 # AmigaOS /C/install, which installs bootblocks on floppy discs
2545 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2546 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2547 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2548 # OS/2's system install, which has a completely different semantic
2549 # ./install, which can be erroneously created by make from ./install.sh.
2550 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2551 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2552 if test -z "$INSTALL"; then
2553 if test "${ac_cv_path_install+set}" = set; then
2554 echo $ECHO_N "(cached) $ECHO_C" >&6
2555 else
2556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2557 for as_dir in $PATH
2558 do
2559 IFS=$as_save_IFS
2560 test -z "$as_dir" && as_dir=.
2561 # Account for people who put trailing slashes in PATH elements.
2562 case $as_dir/ in
2563 ./ | .// | /cC/* | \
2564 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2565 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2566 /usr/ucb/* ) ;;
2567 *)
2568 # OSF1 and SCO ODT 3.0 have their own names for install.
2569 # Don't use installbsd from OSF since it installs stuff as root
2570 # by default.
2571 for ac_prog in ginstall scoinst install; do
2572 for ac_exec_ext in '' $ac_executable_extensions; do
2573 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2574 if test $ac_prog = install &&
2575 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2576 # AIX install. It has an incompatible calling convention.
2577 :
2578 elif test $ac_prog = install &&
2579 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2580 # program-specific install script used by HP pwplus--don't use.
2581 :
2582 else
2583 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2584 break 3
2585 fi
2586 fi
2587 done
2588 done
2589 ;;
2590 esac
2591 done
2592
2593
2594 fi
2595 if test "${ac_cv_path_install+set}" = set; then
2596 INSTALL=$ac_cv_path_install
2597 else
2598 # As a last resort, use the slow shell script. We don't cache a
2599 # path for INSTALL within a source directory, because that will
2600 # break other packages using the cache if that directory is
2601 # removed, or if the path is relative.
2602 INSTALL=$ac_install_sh
2603 fi
2604 fi
2605 echo "$as_me:$LINENO: result: $INSTALL" >&5
2606 echo "${ECHO_T}$INSTALL" >&6
2607
2608 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2609 # It thinks the first close brace ends the variable substitution.
2610 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2611
2612 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2613
2614 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2615
2616
2617 # Put a plausible default for CC_FOR_BUILD in Makefile.
2618 if test "x$cross_compiling" = "xno"; then
2619 CC_FOR_BUILD='$(CC)'
2620 else
2621 CC_FOR_BUILD=gcc
2622 fi
2623
2624
2625
2626
2627 AR=${AR-ar}
2628
2629 if test -n "$ac_tool_prefix"; then
2630 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2631 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2632 echo "$as_me:$LINENO: checking for $ac_word" >&5
2633 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2634 if test "${ac_cv_prog_RANLIB+set}" = set; then
2635 echo $ECHO_N "(cached) $ECHO_C" >&6
2636 else
2637 if test -n "$RANLIB"; then
2638 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2639 else
2640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 for as_dir in $PATH
2642 do
2643 IFS=$as_save_IFS
2644 test -z "$as_dir" && as_dir=.
2645 for ac_exec_ext in '' $ac_executable_extensions; do
2646 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2647 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2648 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2649 break 2
2650 fi
2651 done
2652 done
2653
2654 fi
2655 fi
2656 RANLIB=$ac_cv_prog_RANLIB
2657 if test -n "$RANLIB"; then
2658 echo "$as_me:$LINENO: result: $RANLIB" >&5
2659 echo "${ECHO_T}$RANLIB" >&6
2660 else
2661 echo "$as_me:$LINENO: result: no" >&5
2662 echo "${ECHO_T}no" >&6
2663 fi
2664
2665 fi
2666 if test -z "$ac_cv_prog_RANLIB"; then
2667 ac_ct_RANLIB=$RANLIB
2668 # Extract the first word of "ranlib", so it can be a program name with args.
2669 set dummy ranlib; ac_word=$2
2670 echo "$as_me:$LINENO: checking for $ac_word" >&5
2671 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2672 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2673 echo $ECHO_N "(cached) $ECHO_C" >&6
2674 else
2675 if test -n "$ac_ct_RANLIB"; then
2676 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2677 else
2678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2679 for as_dir in $PATH
2680 do
2681 IFS=$as_save_IFS
2682 test -z "$as_dir" && as_dir=.
2683 for ac_exec_ext in '' $ac_executable_extensions; do
2684 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2685 ac_cv_prog_ac_ct_RANLIB="ranlib"
2686 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2687 break 2
2688 fi
2689 done
2690 done
2691
2692 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2693 fi
2694 fi
2695 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2696 if test -n "$ac_ct_RANLIB"; then
2697 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2698 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2699 else
2700 echo "$as_me:$LINENO: result: no" >&5
2701 echo "${ECHO_T}no" >&6
2702 fi
2703
2704 RANLIB=$ac_ct_RANLIB
2705 else
2706 RANLIB="$ac_cv_prog_RANLIB"
2707 fi
2708
2709
2710 ALL_LINGUAS=
2711 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2712 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2713 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2714 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2715 echo $ECHO_N "(cached) $ECHO_C" >&6
2716 else
2717 cat >conftest.make <<\_ACEOF
2718 all:
2719 @echo 'ac_maketemp="$(MAKE)"'
2720 _ACEOF
2721 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2722 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2723 if test -n "$ac_maketemp"; then
2724 eval ac_cv_prog_make_${ac_make}_set=yes
2725 else
2726 eval ac_cv_prog_make_${ac_make}_set=no
2727 fi
2728 rm -f conftest.make
2729 fi
2730 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2731 echo "$as_me:$LINENO: result: yes" >&5
2732 echo "${ECHO_T}yes" >&6
2733 SET_MAKE=
2734 else
2735 echo "$as_me:$LINENO: result: no" >&5
2736 echo "${ECHO_T}no" >&6
2737 SET_MAKE="MAKE=${MAKE-make}"
2738 fi
2739
2740
2741 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2742 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2743 if test "${ac_cv_search_strerror+set}" = set; then
2744 echo $ECHO_N "(cached) $ECHO_C" >&6
2745 else
2746 ac_func_search_save_LIBS=$LIBS
2747 ac_cv_search_strerror=no
2748 cat >conftest.$ac_ext <<_ACEOF
2749 /* confdefs.h. */
2750 _ACEOF
2751 cat confdefs.h >>conftest.$ac_ext
2752 cat >>conftest.$ac_ext <<_ACEOF
2753 /* end confdefs.h. */
2754
2755 /* Override any gcc2 internal prototype to avoid an error. */
2756 #ifdef __cplusplus
2757 extern "C"
2758 #endif
2759 /* We use char because int might match the return type of a gcc2
2760 builtin and then its argument prototype would still apply. */
2761 char strerror ();
2762 int
2763 main ()
2764 {
2765 strerror ();
2766 ;
2767 return 0;
2768 }
2769 _ACEOF
2770 rm -f conftest.$ac_objext conftest$ac_exeext
2771 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2772 (eval $ac_link) 2>conftest.er1
2773 ac_status=$?
2774 grep -v '^ *+' conftest.er1 >conftest.err
2775 rm -f conftest.er1
2776 cat conftest.err >&5
2777 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2778 (exit $ac_status); } &&
2779 { ac_try='test -z "$ac_c_werror_flag"
2780 || test ! -s conftest.err'
2781 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2782 (eval $ac_try) 2>&5
2783 ac_status=$?
2784 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785 (exit $ac_status); }; } &&
2786 { ac_try='test -s conftest$ac_exeext'
2787 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2788 (eval $ac_try) 2>&5
2789 ac_status=$?
2790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791 (exit $ac_status); }; }; then
2792 ac_cv_search_strerror="none required"
2793 else
2794 echo "$as_me: failed program was:" >&5
2795 sed 's/^/| /' conftest.$ac_ext >&5
2796
2797 fi
2798 rm -f conftest.err conftest.$ac_objext \
2799 conftest$ac_exeext conftest.$ac_ext
2800 if test "$ac_cv_search_strerror" = no; then
2801 for ac_lib in cposix; do
2802 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2803 cat >conftest.$ac_ext <<_ACEOF
2804 /* confdefs.h. */
2805 _ACEOF
2806 cat confdefs.h >>conftest.$ac_ext
2807 cat >>conftest.$ac_ext <<_ACEOF
2808 /* end confdefs.h. */
2809
2810 /* Override any gcc2 internal prototype to avoid an error. */
2811 #ifdef __cplusplus
2812 extern "C"
2813 #endif
2814 /* We use char because int might match the return type of a gcc2
2815 builtin and then its argument prototype would still apply. */
2816 char strerror ();
2817 int
2818 main ()
2819 {
2820 strerror ();
2821 ;
2822 return 0;
2823 }
2824 _ACEOF
2825 rm -f conftest.$ac_objext conftest$ac_exeext
2826 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2827 (eval $ac_link) 2>conftest.er1
2828 ac_status=$?
2829 grep -v '^ *+' conftest.er1 >conftest.err
2830 rm -f conftest.er1
2831 cat conftest.err >&5
2832 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2833 (exit $ac_status); } &&
2834 { ac_try='test -z "$ac_c_werror_flag"
2835 || test ! -s conftest.err'
2836 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2837 (eval $ac_try) 2>&5
2838 ac_status=$?
2839 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840 (exit $ac_status); }; } &&
2841 { ac_try='test -s conftest$ac_exeext'
2842 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843 (eval $ac_try) 2>&5
2844 ac_status=$?
2845 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846 (exit $ac_status); }; }; then
2847 ac_cv_search_strerror="-l$ac_lib"
2848 break
2849 else
2850 echo "$as_me: failed program was:" >&5
2851 sed 's/^/| /' conftest.$ac_ext >&5
2852
2853 fi
2854 rm -f conftest.err conftest.$ac_objext \
2855 conftest$ac_exeext conftest.$ac_ext
2856 done
2857 fi
2858 LIBS=$ac_func_search_save_LIBS
2859 fi
2860 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2861 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2862 if test "$ac_cv_search_strerror" != no; then
2863 test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2864
2865 fi
2866
2867 ac_ext=c
2868 ac_cpp='$CPP $CPPFLAGS'
2869 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2870 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2871 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2872 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2873 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2874 # On Suns, sometimes $CPP names a directory.
2875 if test -n "$CPP" && test -d "$CPP"; then
2876 CPP=
2877 fi
2878 if test -z "$CPP"; then
2879 if test "${ac_cv_prog_CPP+set}" = set; then
2880 echo $ECHO_N "(cached) $ECHO_C" >&6
2881 else
2882 # Double quotes because CPP needs to be expanded
2883 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2884 do
2885 ac_preproc_ok=false
2886 for ac_c_preproc_warn_flag in '' yes
2887 do
2888 # Use a header file that comes with gcc, so configuring glibc
2889 # with a fresh cross-compiler works.
2890 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2891 # <limits.h> exists even on freestanding compilers.
2892 # On the NeXT, cc -E runs the code through the compiler's parser,
2893 # not just through cpp. "Syntax error" is here to catch this case.
2894 cat >conftest.$ac_ext <<_ACEOF
2895 /* confdefs.h. */
2896 _ACEOF
2897 cat confdefs.h >>conftest.$ac_ext
2898 cat >>conftest.$ac_ext <<_ACEOF
2899 /* end confdefs.h. */
2900 #ifdef __STDC__
2901 # include <limits.h>
2902 #else
2903 # include <assert.h>
2904 #endif
2905 Syntax error
2906 _ACEOF
2907 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2908 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2909 ac_status=$?
2910 grep -v '^ *+' conftest.er1 >conftest.err
2911 rm -f conftest.er1
2912 cat conftest.err >&5
2913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914 (exit $ac_status); } >/dev/null; then
2915 if test -s conftest.err; then
2916 ac_cpp_err=$ac_c_preproc_warn_flag
2917 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2918 else
2919 ac_cpp_err=
2920 fi
2921 else
2922 ac_cpp_err=yes
2923 fi
2924 if test -z "$ac_cpp_err"; then
2925 :
2926 else
2927 echo "$as_me: failed program was:" >&5
2928 sed 's/^/| /' conftest.$ac_ext >&5
2929
2930 # Broken: fails on valid input.
2931 continue
2932 fi
2933 rm -f conftest.err conftest.$ac_ext
2934
2935 # OK, works on sane cases. Now check whether non-existent headers
2936 # can be detected and how.
2937 cat >conftest.$ac_ext <<_ACEOF
2938 /* confdefs.h. */
2939 _ACEOF
2940 cat confdefs.h >>conftest.$ac_ext
2941 cat >>conftest.$ac_ext <<_ACEOF
2942 /* end confdefs.h. */
2943 #include <ac_nonexistent.h>
2944 _ACEOF
2945 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2946 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2947 ac_status=$?
2948 grep -v '^ *+' conftest.er1 >conftest.err
2949 rm -f conftest.er1
2950 cat conftest.err >&5
2951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2952 (exit $ac_status); } >/dev/null; then
2953 if test -s conftest.err; then
2954 ac_cpp_err=$ac_c_preproc_warn_flag
2955 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2956 else
2957 ac_cpp_err=
2958 fi
2959 else
2960 ac_cpp_err=yes
2961 fi
2962 if test -z "$ac_cpp_err"; then
2963 # Broken: success on invalid input.
2964 continue
2965 else
2966 echo "$as_me: failed program was:" >&5
2967 sed 's/^/| /' conftest.$ac_ext >&5
2968
2969 # Passes both tests.
2970 ac_preproc_ok=:
2971 break
2972 fi
2973 rm -f conftest.err conftest.$ac_ext
2974
2975 done
2976 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2977 rm -f conftest.err conftest.$ac_ext
2978 if $ac_preproc_ok; then
2979 break
2980 fi
2981
2982 done
2983 ac_cv_prog_CPP=$CPP
2984
2985 fi
2986 CPP=$ac_cv_prog_CPP
2987 else
2988 ac_cv_prog_CPP=$CPP
2989 fi
2990 echo "$as_me:$LINENO: result: $CPP" >&5
2991 echo "${ECHO_T}$CPP" >&6
2992 ac_preproc_ok=false
2993 for ac_c_preproc_warn_flag in '' yes
2994 do
2995 # Use a header file that comes with gcc, so configuring glibc
2996 # with a fresh cross-compiler works.
2997 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2998 # <limits.h> exists even on freestanding compilers.
2999 # On the NeXT, cc -E runs the code through the compiler's parser,
3000 # not just through cpp. "Syntax error" is here to catch this case.
3001 cat >conftest.$ac_ext <<_ACEOF
3002 /* confdefs.h. */
3003 _ACEOF
3004 cat confdefs.h >>conftest.$ac_ext
3005 cat >>conftest.$ac_ext <<_ACEOF
3006 /* end confdefs.h. */
3007 #ifdef __STDC__
3008 # include <limits.h>
3009 #else
3010 # include <assert.h>
3011 #endif
3012 Syntax error
3013 _ACEOF
3014 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3015 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3016 ac_status=$?
3017 grep -v '^ *+' conftest.er1 >conftest.err
3018 rm -f conftest.er1
3019 cat conftest.err >&5
3020 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3021 (exit $ac_status); } >/dev/null; then
3022 if test -s conftest.err; then
3023 ac_cpp_err=$ac_c_preproc_warn_flag
3024 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3025 else
3026 ac_cpp_err=
3027 fi
3028 else
3029 ac_cpp_err=yes
3030 fi
3031 if test -z "$ac_cpp_err"; then
3032 :
3033 else
3034 echo "$as_me: failed program was:" >&5
3035 sed 's/^/| /' conftest.$ac_ext >&5
3036
3037 # Broken: fails on valid input.
3038 continue
3039 fi
3040 rm -f conftest.err conftest.$ac_ext
3041
3042 # OK, works on sane cases. Now check whether non-existent headers
3043 # can be detected and how.
3044 cat >conftest.$ac_ext <<_ACEOF
3045 /* confdefs.h. */
3046 _ACEOF
3047 cat confdefs.h >>conftest.$ac_ext
3048 cat >>conftest.$ac_ext <<_ACEOF
3049 /* end confdefs.h. */
3050 #include <ac_nonexistent.h>
3051 _ACEOF
3052 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3053 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3054 ac_status=$?
3055 grep -v '^ *+' conftest.er1 >conftest.err
3056 rm -f conftest.er1
3057 cat conftest.err >&5
3058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059 (exit $ac_status); } >/dev/null; then
3060 if test -s conftest.err; then
3061 ac_cpp_err=$ac_c_preproc_warn_flag
3062 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3063 else
3064 ac_cpp_err=
3065 fi
3066 else
3067 ac_cpp_err=yes
3068 fi
3069 if test -z "$ac_cpp_err"; then
3070 # Broken: success on invalid input.
3071 continue
3072 else
3073 echo "$as_me: failed program was:" >&5
3074 sed 's/^/| /' conftest.$ac_ext >&5
3075
3076 # Passes both tests.
3077 ac_preproc_ok=:
3078 break
3079 fi
3080 rm -f conftest.err conftest.$ac_ext
3081
3082 done
3083 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3084 rm -f conftest.err conftest.$ac_ext
3085 if $ac_preproc_ok; then
3086 :
3087 else
3088 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3089 See \`config.log' for more details." >&5
3090 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3091 See \`config.log' for more details." >&2;}
3092 { (exit 1); exit 1; }; }
3093 fi
3094
3095 ac_ext=c
3096 ac_cpp='$CPP $CPPFLAGS'
3097 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3098 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3099 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3100
3101
3102 echo "$as_me:$LINENO: checking for egrep" >&5
3103 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3104 if test "${ac_cv_prog_egrep+set}" = set; then
3105 echo $ECHO_N "(cached) $ECHO_C" >&6
3106 else
3107 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3108 then ac_cv_prog_egrep='grep -E'
3109 else ac_cv_prog_egrep='egrep'
3110 fi
3111 fi
3112 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3113 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3114 EGREP=$ac_cv_prog_egrep
3115
3116
3117 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3118 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3119 if test "${ac_cv_header_stdc+set}" = set; then
3120 echo $ECHO_N "(cached) $ECHO_C" >&6
3121 else
3122 cat >conftest.$ac_ext <<_ACEOF
3123 /* confdefs.h. */
3124 _ACEOF
3125 cat confdefs.h >>conftest.$ac_ext
3126 cat >>conftest.$ac_ext <<_ACEOF
3127 /* end confdefs.h. */
3128 #include <stdlib.h>
3129 #include <stdarg.h>
3130 #include <string.h>
3131 #include <float.h>
3132
3133 int
3134 main ()
3135 {
3136
3137 ;
3138 return 0;
3139 }
3140 _ACEOF
3141 rm -f conftest.$ac_objext
3142 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3143 (eval $ac_compile) 2>conftest.er1
3144 ac_status=$?
3145 grep -v '^ *+' conftest.er1 >conftest.err
3146 rm -f conftest.er1
3147 cat conftest.err >&5
3148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149 (exit $ac_status); } &&
3150 { ac_try='test -z "$ac_c_werror_flag"
3151 || test ! -s conftest.err'
3152 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3153 (eval $ac_try) 2>&5
3154 ac_status=$?
3155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3156 (exit $ac_status); }; } &&
3157 { ac_try='test -s conftest.$ac_objext'
3158 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3159 (eval $ac_try) 2>&5
3160 ac_status=$?
3161 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3162 (exit $ac_status); }; }; then
3163 ac_cv_header_stdc=yes
3164 else
3165 echo "$as_me: failed program was:" >&5
3166 sed 's/^/| /' conftest.$ac_ext >&5
3167
3168 ac_cv_header_stdc=no
3169 fi
3170 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3171
3172 if test $ac_cv_header_stdc = yes; then
3173 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3174 cat >conftest.$ac_ext <<_ACEOF
3175 /* confdefs.h. */
3176 _ACEOF
3177 cat confdefs.h >>conftest.$ac_ext
3178 cat >>conftest.$ac_ext <<_ACEOF
3179 /* end confdefs.h. */
3180 #include <string.h>
3181
3182 _ACEOF
3183 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3184 $EGREP "memchr" >/dev/null 2>&1; then
3185 :
3186 else
3187 ac_cv_header_stdc=no
3188 fi
3189 rm -f conftest*
3190
3191 fi
3192
3193 if test $ac_cv_header_stdc = yes; then
3194 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3195 cat >conftest.$ac_ext <<_ACEOF
3196 /* confdefs.h. */
3197 _ACEOF
3198 cat confdefs.h >>conftest.$ac_ext
3199 cat >>conftest.$ac_ext <<_ACEOF
3200 /* end confdefs.h. */
3201 #include <stdlib.h>
3202
3203 _ACEOF
3204 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3205 $EGREP "free" >/dev/null 2>&1; then
3206 :
3207 else
3208 ac_cv_header_stdc=no
3209 fi
3210 rm -f conftest*
3211
3212 fi
3213
3214 if test $ac_cv_header_stdc = yes; then
3215 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3216 if test "$cross_compiling" = yes; then
3217 :
3218 else
3219 cat >conftest.$ac_ext <<_ACEOF
3220 /* confdefs.h. */
3221 _ACEOF
3222 cat confdefs.h >>conftest.$ac_ext
3223 cat >>conftest.$ac_ext <<_ACEOF
3224 /* end confdefs.h. */
3225 #include <ctype.h>
3226 #if ((' ' & 0x0FF) == 0x020)
3227 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3228 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3229 #else
3230 # define ISLOWER(c) \
3231 (('a' <= (c) && (c) <= 'i') \
3232 || ('j' <= (c) && (c) <= 'r') \
3233 || ('s' <= (c) && (c) <= 'z'))
3234 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3235 #endif
3236
3237 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3238 int
3239 main ()
3240 {
3241 int i;
3242 for (i = 0; i < 256; i++)
3243 if (XOR (islower (i), ISLOWER (i))
3244 || toupper (i) != TOUPPER (i))
3245 exit(2);
3246 exit (0);
3247 }
3248 _ACEOF
3249 rm -f conftest$ac_exeext
3250 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3251 (eval $ac_link) 2>&5
3252 ac_status=$?
3253 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3254 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3255 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3256 (eval $ac_try) 2>&5
3257 ac_status=$?
3258 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3259 (exit $ac_status); }; }; then
3260 :
3261 else
3262 echo "$as_me: program exited with status $ac_status" >&5
3263 echo "$as_me: failed program was:" >&5
3264 sed 's/^/| /' conftest.$ac_ext >&5
3265
3266 ( exit $ac_status )
3267 ac_cv_header_stdc=no
3268 fi
3269 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3270 fi
3271 fi
3272 fi
3273 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3274 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3275 if test $ac_cv_header_stdc = yes; then
3276
3277 cat >>confdefs.h <<\_ACEOF
3278 #define STDC_HEADERS 1
3279 _ACEOF
3280
3281 fi
3282
3283 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3284 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3285 if test "${ac_cv_c_const+set}" = set; then
3286 echo $ECHO_N "(cached) $ECHO_C" >&6
3287 else
3288 cat >conftest.$ac_ext <<_ACEOF
3289 /* confdefs.h. */
3290 _ACEOF
3291 cat confdefs.h >>conftest.$ac_ext
3292 cat >>conftest.$ac_ext <<_ACEOF
3293 /* end confdefs.h. */
3294
3295 int
3296 main ()
3297 {
3298 /* FIXME: Include the comments suggested by Paul. */
3299 #ifndef __cplusplus
3300 /* Ultrix mips cc rejects this. */
3301 typedef int charset[2];
3302 const charset x;
3303 /* SunOS 4.1.1 cc rejects this. */
3304 char const *const *ccp;
3305 char **p;
3306 /* NEC SVR4.0.2 mips cc rejects this. */
3307 struct point {int x, y;};
3308 static struct point const zero = {0,0};
3309 /* AIX XL C 1.02.0.0 rejects this.
3310 It does not let you subtract one const X* pointer from another in
3311 an arm of an if-expression whose if-part is not a constant
3312 expression */
3313 const char *g = "string";
3314 ccp = &g + (g ? g-g : 0);
3315 /* HPUX 7.0 cc rejects these. */
3316 ++ccp;
3317 p = (char**) ccp;
3318 ccp = (char const *const *) p;
3319 { /* SCO 3.2v4 cc rejects this. */
3320 char *t;
3321 char const *s = 0 ? (char *) 0 : (char const *) 0;
3322
3323 *t++ = 0;
3324 }
3325 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3326 int x[] = {25, 17};
3327 const int *foo = &x[0];
3328 ++foo;
3329 }
3330 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3331 typedef const int *iptr;
3332 iptr p = 0;
3333 ++p;
3334 }
3335 { /* AIX XL C 1.02.0.0 rejects this saying
3336 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3337 struct s { int j; const int *ap[3]; };
3338 struct s *b; b->j = 5;
3339 }
3340 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3341 const int foo = 10;
3342 }
3343 #endif
3344
3345 ;
3346 return 0;
3347 }
3348 _ACEOF
3349 rm -f conftest.$ac_objext
3350 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3351 (eval $ac_compile) 2>conftest.er1
3352 ac_status=$?
3353 grep -v '^ *+' conftest.er1 >conftest.err
3354 rm -f conftest.er1
3355 cat conftest.err >&5
3356 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3357 (exit $ac_status); } &&
3358 { ac_try='test -z "$ac_c_werror_flag"
3359 || test ! -s conftest.err'
3360 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3361 (eval $ac_try) 2>&5
3362 ac_status=$?
3363 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3364 (exit $ac_status); }; } &&
3365 { ac_try='test -s conftest.$ac_objext'
3366 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3367 (eval $ac_try) 2>&5
3368 ac_status=$?
3369 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3370 (exit $ac_status); }; }; then
3371 ac_cv_c_const=yes
3372 else
3373 echo "$as_me: failed program was:" >&5
3374 sed 's/^/| /' conftest.$ac_ext >&5
3375
3376 ac_cv_c_const=no
3377 fi
3378 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3379 fi
3380 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3381 echo "${ECHO_T}$ac_cv_c_const" >&6
3382 if test $ac_cv_c_const = no; then
3383
3384 cat >>confdefs.h <<\_ACEOF
3385 #define const
3386 _ACEOF
3387
3388 fi
3389
3390 echo "$as_me:$LINENO: checking for inline" >&5
3391 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3392 if test "${ac_cv_c_inline+set}" = set; then
3393 echo $ECHO_N "(cached) $ECHO_C" >&6
3394 else
3395 ac_cv_c_inline=no
3396 for ac_kw in inline __inline__ __inline; do
3397 cat >conftest.$ac_ext <<_ACEOF
3398 /* confdefs.h. */
3399 _ACEOF
3400 cat confdefs.h >>conftest.$ac_ext
3401 cat >>conftest.$ac_ext <<_ACEOF
3402 /* end confdefs.h. */
3403 #ifndef __cplusplus
3404 typedef int foo_t;
3405 static $ac_kw foo_t static_foo () {return 0; }
3406 $ac_kw foo_t foo () {return 0; }
3407 #endif
3408
3409 _ACEOF
3410 rm -f conftest.$ac_objext
3411 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3412 (eval $ac_compile) 2>conftest.er1
3413 ac_status=$?
3414 grep -v '^ *+' conftest.er1 >conftest.err
3415 rm -f conftest.er1
3416 cat conftest.err >&5
3417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3418 (exit $ac_status); } &&
3419 { ac_try='test -z "$ac_c_werror_flag"
3420 || test ! -s conftest.err'
3421 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3422 (eval $ac_try) 2>&5
3423 ac_status=$?
3424 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3425 (exit $ac_status); }; } &&
3426 { ac_try='test -s conftest.$ac_objext'
3427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3428 (eval $ac_try) 2>&5
3429 ac_status=$?
3430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3431 (exit $ac_status); }; }; then
3432 ac_cv_c_inline=$ac_kw; break
3433 else
3434 echo "$as_me: failed program was:" >&5
3435 sed 's/^/| /' conftest.$ac_ext >&5
3436
3437 fi
3438 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3439 done
3440
3441 fi
3442 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3443 echo "${ECHO_T}$ac_cv_c_inline" >&6
3444
3445
3446 case $ac_cv_c_inline in
3447 inline | yes) ;;
3448 *)
3449 case $ac_cv_c_inline in
3450 no) ac_val=;;
3451 *) ac_val=$ac_cv_c_inline;;
3452 esac
3453 cat >>confdefs.h <<_ACEOF
3454 #ifndef __cplusplus
3455 #define inline $ac_val
3456 #endif
3457 _ACEOF
3458 ;;
3459 esac
3460
3461 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3472 inttypes.h stdint.h unistd.h
3473 do
3474 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3475 echo "$as_me:$LINENO: checking for $ac_header" >&5
3476 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3477 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3478 echo $ECHO_N "(cached) $ECHO_C" >&6
3479 else
3480 cat >conftest.$ac_ext <<_ACEOF
3481 /* confdefs.h. */
3482 _ACEOF
3483 cat confdefs.h >>conftest.$ac_ext
3484 cat >>conftest.$ac_ext <<_ACEOF
3485 /* end confdefs.h. */
3486 $ac_includes_default
3487
3488 #include <$ac_header>
3489 _ACEOF
3490 rm -f conftest.$ac_objext
3491 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3492 (eval $ac_compile) 2>conftest.er1
3493 ac_status=$?
3494 grep -v '^ *+' conftest.er1 >conftest.err
3495 rm -f conftest.er1
3496 cat conftest.err >&5
3497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3498 (exit $ac_status); } &&
3499 { ac_try='test -z "$ac_c_werror_flag"
3500 || test ! -s conftest.err'
3501 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3502 (eval $ac_try) 2>&5
3503 ac_status=$?
3504 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3505 (exit $ac_status); }; } &&
3506 { ac_try='test -s conftest.$ac_objext'
3507 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3508 (eval $ac_try) 2>&5
3509 ac_status=$?
3510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3511 (exit $ac_status); }; }; then
3512 eval "$as_ac_Header=yes"
3513 else
3514 echo "$as_me: failed program was:" >&5
3515 sed 's/^/| /' conftest.$ac_ext >&5
3516
3517 eval "$as_ac_Header=no"
3518 fi
3519 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3520 fi
3521 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3522 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3523 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3524 cat >>confdefs.h <<_ACEOF
3525 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3526 _ACEOF
3527
3528 fi
3529
3530 done
3531
3532
3533 echo "$as_me:$LINENO: checking for off_t" >&5
3534 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3535 if test "${ac_cv_type_off_t+set}" = set; then
3536 echo $ECHO_N "(cached) $ECHO_C" >&6
3537 else
3538 cat >conftest.$ac_ext <<_ACEOF
3539 /* confdefs.h. */
3540 _ACEOF
3541 cat confdefs.h >>conftest.$ac_ext
3542 cat >>conftest.$ac_ext <<_ACEOF
3543 /* end confdefs.h. */
3544 $ac_includes_default
3545 int
3546 main ()
3547 {
3548 if ((off_t *) 0)
3549 return 0;
3550 if (sizeof (off_t))
3551 return 0;
3552 ;
3553 return 0;
3554 }
3555 _ACEOF
3556 rm -f conftest.$ac_objext
3557 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3558 (eval $ac_compile) 2>conftest.er1
3559 ac_status=$?
3560 grep -v '^ *+' conftest.er1 >conftest.err
3561 rm -f conftest.er1
3562 cat conftest.err >&5
3563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564 (exit $ac_status); } &&
3565 { ac_try='test -z "$ac_c_werror_flag"
3566 || test ! -s conftest.err'
3567 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3568 (eval $ac_try) 2>&5
3569 ac_status=$?
3570 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3571 (exit $ac_status); }; } &&
3572 { ac_try='test -s conftest.$ac_objext'
3573 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3574 (eval $ac_try) 2>&5
3575 ac_status=$?
3576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3577 (exit $ac_status); }; }; then
3578 ac_cv_type_off_t=yes
3579 else
3580 echo "$as_me: failed program was:" >&5
3581 sed 's/^/| /' conftest.$ac_ext >&5
3582
3583 ac_cv_type_off_t=no
3584 fi
3585 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3586 fi
3587 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3588 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3589 if test $ac_cv_type_off_t = yes; then
3590 :
3591 else
3592
3593 cat >>confdefs.h <<_ACEOF
3594 #define off_t long
3595 _ACEOF
3596
3597 fi
3598
3599 echo "$as_me:$LINENO: checking for size_t" >&5
3600 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3601 if test "${ac_cv_type_size_t+set}" = set; then
3602 echo $ECHO_N "(cached) $ECHO_C" >&6
3603 else
3604 cat >conftest.$ac_ext <<_ACEOF
3605 /* confdefs.h. */
3606 _ACEOF
3607 cat confdefs.h >>conftest.$ac_ext
3608 cat >>conftest.$ac_ext <<_ACEOF
3609 /* end confdefs.h. */
3610 $ac_includes_default
3611 int
3612 main ()
3613 {
3614 if ((size_t *) 0)
3615 return 0;
3616 if (sizeof (size_t))
3617 return 0;
3618 ;
3619 return 0;
3620 }
3621 _ACEOF
3622 rm -f conftest.$ac_objext
3623 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3624 (eval $ac_compile) 2>conftest.er1
3625 ac_status=$?
3626 grep -v '^ *+' conftest.er1 >conftest.err
3627 rm -f conftest.er1
3628 cat conftest.err >&5
3629 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3630 (exit $ac_status); } &&
3631 { ac_try='test -z "$ac_c_werror_flag"
3632 || test ! -s conftest.err'
3633 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3634 (eval $ac_try) 2>&5
3635 ac_status=$?
3636 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3637 (exit $ac_status); }; } &&
3638 { ac_try='test -s conftest.$ac_objext'
3639 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3640 (eval $ac_try) 2>&5
3641 ac_status=$?
3642 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3643 (exit $ac_status); }; }; then
3644 ac_cv_type_size_t=yes
3645 else
3646 echo "$as_me: failed program was:" >&5
3647 sed 's/^/| /' conftest.$ac_ext >&5
3648
3649 ac_cv_type_size_t=no
3650 fi
3651 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3652 fi
3653 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3654 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3655 if test $ac_cv_type_size_t = yes; then
3656 :
3657 else
3658
3659 cat >>confdefs.h <<_ACEOF
3660 #define size_t unsigned
3661 _ACEOF
3662
3663 fi
3664
3665 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3666 # for constant arguments. Useless!
3667 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3668 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3669 if test "${ac_cv_working_alloca_h+set}" = set; then
3670 echo $ECHO_N "(cached) $ECHO_C" >&6
3671 else
3672 cat >conftest.$ac_ext <<_ACEOF
3673 /* confdefs.h. */
3674 _ACEOF
3675 cat confdefs.h >>conftest.$ac_ext
3676 cat >>conftest.$ac_ext <<_ACEOF
3677 /* end confdefs.h. */
3678 #include <alloca.h>
3679 int
3680 main ()
3681 {
3682 char *p = (char *) alloca (2 * sizeof (int));
3683 ;
3684 return 0;
3685 }
3686 _ACEOF
3687 rm -f conftest.$ac_objext conftest$ac_exeext
3688 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3689 (eval $ac_link) 2>conftest.er1
3690 ac_status=$?
3691 grep -v '^ *+' conftest.er1 >conftest.err
3692 rm -f conftest.er1
3693 cat conftest.err >&5
3694 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3695 (exit $ac_status); } &&
3696 { ac_try='test -z "$ac_c_werror_flag"
3697 || test ! -s conftest.err'
3698 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3699 (eval $ac_try) 2>&5
3700 ac_status=$?
3701 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3702 (exit $ac_status); }; } &&
3703 { ac_try='test -s conftest$ac_exeext'
3704 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3705 (eval $ac_try) 2>&5
3706 ac_status=$?
3707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3708 (exit $ac_status); }; }; then
3709 ac_cv_working_alloca_h=yes
3710 else
3711 echo "$as_me: failed program was:" >&5
3712 sed 's/^/| /' conftest.$ac_ext >&5
3713
3714 ac_cv_working_alloca_h=no
3715 fi
3716 rm -f conftest.err conftest.$ac_objext \
3717 conftest$ac_exeext conftest.$ac_ext
3718 fi
3719 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3720 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3721 if test $ac_cv_working_alloca_h = yes; then
3722
3723 cat >>confdefs.h <<\_ACEOF
3724 #define HAVE_ALLOCA_H 1
3725 _ACEOF
3726
3727 fi
3728
3729 echo "$as_me:$LINENO: checking for alloca" >&5
3730 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3731 if test "${ac_cv_func_alloca_works+set}" = set; then
3732 echo $ECHO_N "(cached) $ECHO_C" >&6
3733 else
3734 cat >conftest.$ac_ext <<_ACEOF
3735 /* confdefs.h. */
3736 _ACEOF
3737 cat confdefs.h >>conftest.$ac_ext
3738 cat >>conftest.$ac_ext <<_ACEOF
3739 /* end confdefs.h. */
3740 #ifdef __GNUC__
3741 # define alloca __builtin_alloca
3742 #else
3743 # ifdef _MSC_VER
3744 # include <malloc.h>
3745 # define alloca _alloca
3746 # else
3747 # if HAVE_ALLOCA_H
3748 # include <alloca.h>
3749 # else
3750 # ifdef _AIX
3751 #pragma alloca
3752 # else
3753 # ifndef alloca /* predefined by HP cc +Olibcalls */
3754 char *alloca ();
3755 # endif
3756 # endif
3757 # endif
3758 # endif
3759 #endif
3760
3761 int
3762 main ()
3763 {
3764 char *p = (char *) alloca (1);
3765 ;
3766 return 0;
3767 }
3768 _ACEOF
3769 rm -f conftest.$ac_objext conftest$ac_exeext
3770 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3771 (eval $ac_link) 2>conftest.er1
3772 ac_status=$?
3773 grep -v '^ *+' conftest.er1 >conftest.err
3774 rm -f conftest.er1
3775 cat conftest.err >&5
3776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3777 (exit $ac_status); } &&
3778 { ac_try='test -z "$ac_c_werror_flag"
3779 || test ! -s conftest.err'
3780 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781 (eval $ac_try) 2>&5
3782 ac_status=$?
3783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784 (exit $ac_status); }; } &&
3785 { ac_try='test -s conftest$ac_exeext'
3786 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3787 (eval $ac_try) 2>&5
3788 ac_status=$?
3789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790 (exit $ac_status); }; }; then
3791 ac_cv_func_alloca_works=yes
3792 else
3793 echo "$as_me: failed program was:" >&5
3794 sed 's/^/| /' conftest.$ac_ext >&5
3795
3796 ac_cv_func_alloca_works=no
3797 fi
3798 rm -f conftest.err conftest.$ac_objext \
3799 conftest$ac_exeext conftest.$ac_ext
3800 fi
3801 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3802 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3803
3804 if test $ac_cv_func_alloca_works = yes; then
3805
3806 cat >>confdefs.h <<\_ACEOF
3807 #define HAVE_ALLOCA 1
3808 _ACEOF
3809
3810 else
3811 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3812 # that cause trouble. Some versions do not even contain alloca or
3813 # contain a buggy version. If you still want to use their alloca,
3814 # use ar to extract alloca.o from them instead of compiling alloca.c.
3815
3816 ALLOCA=alloca.$ac_objext
3817
3818 cat >>confdefs.h <<\_ACEOF
3819 #define C_ALLOCA 1
3820 _ACEOF
3821
3822
3823 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3824 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3825 if test "${ac_cv_os_cray+set}" = set; then
3826 echo $ECHO_N "(cached) $ECHO_C" >&6
3827 else
3828 cat >conftest.$ac_ext <<_ACEOF
3829 /* confdefs.h. */
3830 _ACEOF
3831 cat confdefs.h >>conftest.$ac_ext
3832 cat >>conftest.$ac_ext <<_ACEOF
3833 /* end confdefs.h. */
3834 #if defined(CRAY) && ! defined(CRAY2)
3835 webecray
3836 #else
3837 wenotbecray
3838 #endif
3839
3840 _ACEOF
3841 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3842 $EGREP "webecray" >/dev/null 2>&1; then
3843 ac_cv_os_cray=yes
3844 else
3845 ac_cv_os_cray=no
3846 fi
3847 rm -f conftest*
3848
3849 fi
3850 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3851 echo "${ECHO_T}$ac_cv_os_cray" >&6
3852 if test $ac_cv_os_cray = yes; then
3853 for ac_func in _getb67 GETB67 getb67; do
3854 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3855 echo "$as_me:$LINENO: checking for $ac_func" >&5
3856 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3857 if eval "test \"\${$as_ac_var+set}\" = set"; then
3858 echo $ECHO_N "(cached) $ECHO_C" >&6
3859 else
3860 cat >conftest.$ac_ext <<_ACEOF
3861 /* confdefs.h. */
3862 _ACEOF
3863 cat confdefs.h >>conftest.$ac_ext
3864 cat >>conftest.$ac_ext <<_ACEOF
3865 /* end confdefs.h. */
3866 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3867 For example, HP-UX 11i <limits.h> declares gettimeofday. */
3868 #define $ac_func innocuous_$ac_func
3869
3870 /* System header to define __stub macros and hopefully few prototypes,
3871 which can conflict with char $ac_func (); below.
3872 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3873 <limits.h> exists even on freestanding compilers. */
3874
3875 #ifdef __STDC__
3876 # include <limits.h>
3877 #else
3878 # include <assert.h>
3879 #endif
3880
3881 #undef $ac_func
3882
3883 /* Override any gcc2 internal prototype to avoid an error. */
3884 #ifdef __cplusplus
3885 extern "C"
3886 {
3887 #endif
3888 /* We use char because int might match the return type of a gcc2
3889 builtin and then its argument prototype would still apply. */
3890 char $ac_func ();
3891 /* The GNU C library defines this for functions which it implements
3892 to always fail with ENOSYS. Some functions are actually named
3893 something starting with __ and the normal name is an alias. */
3894 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3895 choke me
3896 #else
3897 char (*f) () = $ac_func;
3898 #endif
3899 #ifdef __cplusplus
3900 }
3901 #endif
3902
3903 int
3904 main ()
3905 {
3906 return f != $ac_func;
3907 ;
3908 return 0;
3909 }
3910 _ACEOF
3911 rm -f conftest.$ac_objext conftest$ac_exeext
3912 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3913 (eval $ac_link) 2>conftest.er1
3914 ac_status=$?
3915 grep -v '^ *+' conftest.er1 >conftest.err
3916 rm -f conftest.er1
3917 cat conftest.err >&5
3918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3919 (exit $ac_status); } &&
3920 { ac_try='test -z "$ac_c_werror_flag"
3921 || test ! -s conftest.err'
3922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3923 (eval $ac_try) 2>&5
3924 ac_status=$?
3925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3926 (exit $ac_status); }; } &&
3927 { ac_try='test -s conftest$ac_exeext'
3928 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3929 (eval $ac_try) 2>&5
3930 ac_status=$?
3931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932 (exit $ac_status); }; }; then
3933 eval "$as_ac_var=yes"
3934 else
3935 echo "$as_me: failed program was:" >&5
3936 sed 's/^/| /' conftest.$ac_ext >&5
3937
3938 eval "$as_ac_var=no"
3939 fi
3940 rm -f conftest.err conftest.$ac_objext \
3941 conftest$ac_exeext conftest.$ac_ext
3942 fi
3943 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3944 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3945 if test `eval echo '${'$as_ac_var'}'` = yes; then
3946
3947 cat >>confdefs.h <<_ACEOF
3948 #define CRAY_STACKSEG_END $ac_func
3949 _ACEOF
3950
3951 break
3952 fi
3953
3954 done
3955 fi
3956
3957 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3958 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3959 if test "${ac_cv_c_stack_direction+set}" = set; then
3960 echo $ECHO_N "(cached) $ECHO_C" >&6
3961 else
3962 if test "$cross_compiling" = yes; then
3963 ac_cv_c_stack_direction=0
3964 else
3965 cat >conftest.$ac_ext <<_ACEOF
3966 /* confdefs.h. */
3967 _ACEOF
3968 cat confdefs.h >>conftest.$ac_ext
3969 cat >>conftest.$ac_ext <<_ACEOF
3970 /* end confdefs.h. */
3971 int
3972 find_stack_direction ()
3973 {
3974 static char *addr = 0;
3975 auto char dummy;
3976 if (addr == 0)
3977 {
3978 addr = &dummy;
3979 return find_stack_direction ();
3980 }
3981 else
3982 return (&dummy > addr) ? 1 : -1;
3983 }
3984
3985 int
3986 main ()
3987 {
3988 exit (find_stack_direction () < 0);
3989 }
3990 _ACEOF
3991 rm -f conftest$ac_exeext
3992 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3993 (eval $ac_link) 2>&5
3994 ac_status=$?
3995 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3996 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3997 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3998 (eval $ac_try) 2>&5
3999 ac_status=$?
4000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4001 (exit $ac_status); }; }; then
4002 ac_cv_c_stack_direction=1
4003 else
4004 echo "$as_me: program exited with status $ac_status" >&5
4005 echo "$as_me: failed program was:" >&5
4006 sed 's/^/| /' conftest.$ac_ext >&5
4007
4008 ( exit $ac_status )
4009 ac_cv_c_stack_direction=-1
4010 fi
4011 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4012 fi
4013 fi
4014 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4015 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4016
4017 cat >>confdefs.h <<_ACEOF
4018 #define STACK_DIRECTION $ac_cv_c_stack_direction
4019 _ACEOF
4020
4021
4022 fi
4023
4024
4025
4026 for ac_header in stdlib.h unistd.h
4027 do
4028 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4029 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4030 echo "$as_me:$LINENO: checking for $ac_header" >&5
4031 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4032 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4033 echo $ECHO_N "(cached) $ECHO_C" >&6
4034 fi
4035 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4036 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4037 else
4038 # Is the header compilable?
4039 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4040 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4041 cat >conftest.$ac_ext <<_ACEOF
4042 /* confdefs.h. */
4043 _ACEOF
4044 cat confdefs.h >>conftest.$ac_ext
4045 cat >>conftest.$ac_ext <<_ACEOF
4046 /* end confdefs.h. */
4047 $ac_includes_default
4048 #include <$ac_header>
4049 _ACEOF
4050 rm -f conftest.$ac_objext
4051 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4052 (eval $ac_compile) 2>conftest.er1
4053 ac_status=$?
4054 grep -v '^ *+' conftest.er1 >conftest.err
4055 rm -f conftest.er1
4056 cat conftest.err >&5
4057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4058 (exit $ac_status); } &&
4059 { ac_try='test -z "$ac_c_werror_flag"
4060 || test ! -s conftest.err'
4061 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4062 (eval $ac_try) 2>&5
4063 ac_status=$?
4064 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4065 (exit $ac_status); }; } &&
4066 { ac_try='test -s conftest.$ac_objext'
4067 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4068 (eval $ac_try) 2>&5
4069 ac_status=$?
4070 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4071 (exit $ac_status); }; }; then
4072 ac_header_compiler=yes
4073 else
4074 echo "$as_me: failed program was:" >&5
4075 sed 's/^/| /' conftest.$ac_ext >&5
4076
4077 ac_header_compiler=no
4078 fi
4079 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4080 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4081 echo "${ECHO_T}$ac_header_compiler" >&6
4082
4083 # Is the header present?
4084 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4085 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4086 cat >conftest.$ac_ext <<_ACEOF
4087 /* confdefs.h. */
4088 _ACEOF
4089 cat confdefs.h >>conftest.$ac_ext
4090 cat >>conftest.$ac_ext <<_ACEOF
4091 /* end confdefs.h. */
4092 #include <$ac_header>
4093 _ACEOF
4094 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4095 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4096 ac_status=$?
4097 grep -v '^ *+' conftest.er1 >conftest.err
4098 rm -f conftest.er1
4099 cat conftest.err >&5
4100 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4101 (exit $ac_status); } >/dev/null; then
4102 if test -s conftest.err; then
4103 ac_cpp_err=$ac_c_preproc_warn_flag
4104 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4105 else
4106 ac_cpp_err=
4107 fi
4108 else
4109 ac_cpp_err=yes
4110 fi
4111 if test -z "$ac_cpp_err"; then
4112 ac_header_preproc=yes
4113 else
4114 echo "$as_me: failed program was:" >&5
4115 sed 's/^/| /' conftest.$ac_ext >&5
4116
4117 ac_header_preproc=no
4118 fi
4119 rm -f conftest.err conftest.$ac_ext
4120 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4121 echo "${ECHO_T}$ac_header_preproc" >&6
4122
4123 # So? What about this header?
4124 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4125 yes:no: )
4126 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4127 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4128 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4129 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4130 ac_header_preproc=yes
4131 ;;
4132 no:yes:* )
4133 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4134 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4135 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4136 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4137 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4138 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4139 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4140 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4141 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4142 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4143 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4144 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4145 (
4146 cat <<\_ASBOX
4147 ## ------------------------------------------ ##
4148 ## Report this to the AC_PACKAGE_NAME lists. ##
4149 ## ------------------------------------------ ##
4150 _ASBOX
4151 ) |
4152 sed "s/^/$as_me: WARNING: /" >&2
4153 ;;
4154 esac
4155 echo "$as_me:$LINENO: checking for $ac_header" >&5
4156 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4157 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4158 echo $ECHO_N "(cached) $ECHO_C" >&6
4159 else
4160 eval "$as_ac_Header=\$ac_header_preproc"
4161 fi
4162 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4163 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4164
4165 fi
4166 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4167 cat >>confdefs.h <<_ACEOF
4168 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4169 _ACEOF
4170
4171 fi
4172
4173 done
4174
4175
4176 for ac_func in getpagesize
4177 do
4178 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4179 echo "$as_me:$LINENO: checking for $ac_func" >&5
4180 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4181 if eval "test \"\${$as_ac_var+set}\" = set"; then
4182 echo $ECHO_N "(cached) $ECHO_C" >&6
4183 else
4184 cat >conftest.$ac_ext <<_ACEOF
4185 /* confdefs.h. */
4186 _ACEOF
4187 cat confdefs.h >>conftest.$ac_ext
4188 cat >>conftest.$ac_ext <<_ACEOF
4189 /* end confdefs.h. */
4190 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4191 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4192 #define $ac_func innocuous_$ac_func
4193
4194 /* System header to define __stub macros and hopefully few prototypes,
4195 which can conflict with char $ac_func (); below.
4196 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4197 <limits.h> exists even on freestanding compilers. */
4198
4199 #ifdef __STDC__
4200 # include <limits.h>
4201 #else
4202 # include <assert.h>
4203 #endif
4204
4205 #undef $ac_func
4206
4207 /* Override any gcc2 internal prototype to avoid an error. */
4208 #ifdef __cplusplus
4209 extern "C"
4210 {
4211 #endif
4212 /* We use char because int might match the return type of a gcc2
4213 builtin and then its argument prototype would still apply. */
4214 char $ac_func ();
4215 /* The GNU C library defines this for functions which it implements
4216 to always fail with ENOSYS. Some functions are actually named
4217 something starting with __ and the normal name is an alias. */
4218 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4219 choke me
4220 #else
4221 char (*f) () = $ac_func;
4222 #endif
4223 #ifdef __cplusplus
4224 }
4225 #endif
4226
4227 int
4228 main ()
4229 {
4230 return f != $ac_func;
4231 ;
4232 return 0;
4233 }
4234 _ACEOF
4235 rm -f conftest.$ac_objext conftest$ac_exeext
4236 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4237 (eval $ac_link) 2>conftest.er1
4238 ac_status=$?
4239 grep -v '^ *+' conftest.er1 >conftest.err
4240 rm -f conftest.er1
4241 cat conftest.err >&5
4242 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4243 (exit $ac_status); } &&
4244 { ac_try='test -z "$ac_c_werror_flag"
4245 || test ! -s conftest.err'
4246 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4247 (eval $ac_try) 2>&5
4248 ac_status=$?
4249 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4250 (exit $ac_status); }; } &&
4251 { ac_try='test -s conftest$ac_exeext'
4252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4253 (eval $ac_try) 2>&5
4254 ac_status=$?
4255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4256 (exit $ac_status); }; }; then
4257 eval "$as_ac_var=yes"
4258 else
4259 echo "$as_me: failed program was:" >&5
4260 sed 's/^/| /' conftest.$ac_ext >&5
4261
4262 eval "$as_ac_var=no"
4263 fi
4264 rm -f conftest.err conftest.$ac_objext \
4265 conftest$ac_exeext conftest.$ac_ext
4266 fi
4267 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4268 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4269 if test `eval echo '${'$as_ac_var'}'` = yes; then
4270 cat >>confdefs.h <<_ACEOF
4271 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4272 _ACEOF
4273
4274 fi
4275 done
4276
4277 echo "$as_me:$LINENO: checking for working mmap" >&5
4278 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4279 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4280 echo $ECHO_N "(cached) $ECHO_C" >&6
4281 else
4282 if test "$cross_compiling" = yes; then
4283 ac_cv_func_mmap_fixed_mapped=no
4284 else
4285 cat >conftest.$ac_ext <<_ACEOF
4286 /* confdefs.h. */
4287 _ACEOF
4288 cat confdefs.h >>conftest.$ac_ext
4289 cat >>conftest.$ac_ext <<_ACEOF
4290 /* end confdefs.h. */
4291 $ac_includes_default
4292 /* malloc might have been renamed as rpl_malloc. */
4293 #undef malloc
4294
4295 /* Thanks to Mike Haertel and Jim Avera for this test.
4296 Here is a matrix of mmap possibilities:
4297 mmap private not fixed
4298 mmap private fixed at somewhere currently unmapped
4299 mmap private fixed at somewhere already mapped
4300 mmap shared not fixed
4301 mmap shared fixed at somewhere currently unmapped
4302 mmap shared fixed at somewhere already mapped
4303 For private mappings, we should verify that changes cannot be read()
4304 back from the file, nor mmap's back from the file at a different
4305 address. (There have been systems where private was not correctly
4306 implemented like the infamous i386 svr4.0, and systems where the
4307 VM page cache was not coherent with the file system buffer cache
4308 like early versions of FreeBSD and possibly contemporary NetBSD.)
4309 For shared mappings, we should conversely verify that changes get
4310 propagated back to all the places they're supposed to be.
4311
4312 Grep wants private fixed already mapped.
4313 The main things grep needs to know about mmap are:
4314 * does it exist and is it safe to write into the mmap'd area
4315 * how to use it (BSD variants) */
4316
4317 #include <fcntl.h>
4318 #include <sys/mman.h>
4319
4320 #if !STDC_HEADERS && !HAVE_STDLIB_H
4321 char *malloc ();
4322 #endif
4323
4324 /* This mess was copied from the GNU getpagesize.h. */
4325 #if !HAVE_GETPAGESIZE
4326 /* Assume that all systems that can run configure have sys/param.h. */
4327 # if !HAVE_SYS_PARAM_H
4328 # define HAVE_SYS_PARAM_H 1
4329 # endif
4330
4331 # ifdef _SC_PAGESIZE
4332 # define getpagesize() sysconf(_SC_PAGESIZE)
4333 # else /* no _SC_PAGESIZE */
4334 # if HAVE_SYS_PARAM_H
4335 # include <sys/param.h>
4336 # ifdef EXEC_PAGESIZE
4337 # define getpagesize() EXEC_PAGESIZE
4338 # else /* no EXEC_PAGESIZE */
4339 # ifdef NBPG
4340 # define getpagesize() NBPG * CLSIZE
4341 # ifndef CLSIZE
4342 # define CLSIZE 1
4343 # endif /* no CLSIZE */
4344 # else /* no NBPG */
4345 # ifdef NBPC
4346 # define getpagesize() NBPC
4347 # else /* no NBPC */
4348 # ifdef PAGESIZE
4349 # define getpagesize() PAGESIZE
4350 # endif /* PAGESIZE */
4351 # endif /* no NBPC */
4352 # endif /* no NBPG */
4353 # endif /* no EXEC_PAGESIZE */
4354 # else /* no HAVE_SYS_PARAM_H */
4355 # define getpagesize() 8192 /* punt totally */
4356 # endif /* no HAVE_SYS_PARAM_H */
4357 # endif /* no _SC_PAGESIZE */
4358
4359 #endif /* no HAVE_GETPAGESIZE */
4360
4361 int
4362 main ()
4363 {
4364 char *data, *data2, *data3;
4365 int i, pagesize;
4366 int fd;
4367
4368 pagesize = getpagesize ();
4369
4370 /* First, make a file with some known garbage in it. */
4371 data = (char *) malloc (pagesize);
4372 if (!data)
4373 exit (1);
4374 for (i = 0; i < pagesize; ++i)
4375 *(data + i) = rand ();
4376 umask (0);
4377 fd = creat ("conftest.mmap", 0600);
4378 if (fd < 0)
4379 exit (1);
4380 if (write (fd, data, pagesize) != pagesize)
4381 exit (1);
4382 close (fd);
4383
4384 /* Next, try to mmap the file at a fixed address which already has
4385 something else allocated at it. If we can, also make sure that
4386 we see the same garbage. */
4387 fd = open ("conftest.mmap", O_RDWR);
4388 if (fd < 0)
4389 exit (1);
4390 data2 = (char *) malloc (2 * pagesize);
4391 if (!data2)
4392 exit (1);
4393 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4394 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4395 MAP_PRIVATE | MAP_FIXED, fd, 0L))
4396 exit (1);
4397 for (i = 0; i < pagesize; ++i)
4398 if (*(data + i) != *(data2 + i))
4399 exit (1);
4400
4401 /* Finally, make sure that changes to the mapped area do not
4402 percolate back to the file as seen by read(). (This is a bug on
4403 some variants of i386 svr4.0.) */
4404 for (i = 0; i < pagesize; ++i)
4405 *(data2 + i) = *(data2 + i) + 1;
4406 data3 = (char *) malloc (pagesize);
4407 if (!data3)
4408 exit (1);
4409 if (read (fd, data3, pagesize) != pagesize)
4410 exit (1);
4411 for (i = 0; i < pagesize; ++i)
4412 if (*(data + i) != *(data3 + i))
4413 exit (1);
4414 close (fd);
4415 exit (0);
4416 }
4417 _ACEOF
4418 rm -f conftest$ac_exeext
4419 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4420 (eval $ac_link) 2>&5
4421 ac_status=$?
4422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4423 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4424 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4425 (eval $ac_try) 2>&5
4426 ac_status=$?
4427 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4428 (exit $ac_status); }; }; then
4429 ac_cv_func_mmap_fixed_mapped=yes
4430 else
4431 echo "$as_me: program exited with status $ac_status" >&5
4432 echo "$as_me: failed program was:" >&5
4433 sed 's/^/| /' conftest.$ac_ext >&5
4434
4435 ( exit $ac_status )
4436 ac_cv_func_mmap_fixed_mapped=no
4437 fi
4438 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4439 fi
4440 fi
4441 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4442 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4443 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4444
4445 cat >>confdefs.h <<\_ACEOF
4446 #define HAVE_MMAP 1
4447 _ACEOF
4448
4449 fi
4450 rm -f conftest.mmap
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4463 unistd.h values.h sys/param.h
4464 do
4465 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4466 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4467 echo "$as_me:$LINENO: checking for $ac_header" >&5
4468 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4469 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4470 echo $ECHO_N "(cached) $ECHO_C" >&6
4471 fi
4472 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4473 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4474 else
4475 # Is the header compilable?
4476 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4477 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4478 cat >conftest.$ac_ext <<_ACEOF
4479 /* confdefs.h. */
4480 _ACEOF
4481 cat confdefs.h >>conftest.$ac_ext
4482 cat >>conftest.$ac_ext <<_ACEOF
4483 /* end confdefs.h. */
4484 $ac_includes_default
4485 #include <$ac_header>
4486 _ACEOF
4487 rm -f conftest.$ac_objext
4488 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4489 (eval $ac_compile) 2>conftest.er1
4490 ac_status=$?
4491 grep -v '^ *+' conftest.er1 >conftest.err
4492 rm -f conftest.er1
4493 cat conftest.err >&5
4494 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4495 (exit $ac_status); } &&
4496 { ac_try='test -z "$ac_c_werror_flag"
4497 || test ! -s conftest.err'
4498 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4499 (eval $ac_try) 2>&5
4500 ac_status=$?
4501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4502 (exit $ac_status); }; } &&
4503 { ac_try='test -s conftest.$ac_objext'
4504 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4505 (eval $ac_try) 2>&5
4506 ac_status=$?
4507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4508 (exit $ac_status); }; }; then
4509 ac_header_compiler=yes
4510 else
4511 echo "$as_me: failed program was:" >&5
4512 sed 's/^/| /' conftest.$ac_ext >&5
4513
4514 ac_header_compiler=no
4515 fi
4516 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4517 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4518 echo "${ECHO_T}$ac_header_compiler" >&6
4519
4520 # Is the header present?
4521 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4522 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4523 cat >conftest.$ac_ext <<_ACEOF
4524 /* confdefs.h. */
4525 _ACEOF
4526 cat confdefs.h >>conftest.$ac_ext
4527 cat >>conftest.$ac_ext <<_ACEOF
4528 /* end confdefs.h. */
4529 #include <$ac_header>
4530 _ACEOF
4531 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4532 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4533 ac_status=$?
4534 grep -v '^ *+' conftest.er1 >conftest.err
4535 rm -f conftest.er1
4536 cat conftest.err >&5
4537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538 (exit $ac_status); } >/dev/null; then
4539 if test -s conftest.err; then
4540 ac_cpp_err=$ac_c_preproc_warn_flag
4541 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4542 else
4543 ac_cpp_err=
4544 fi
4545 else
4546 ac_cpp_err=yes
4547 fi
4548 if test -z "$ac_cpp_err"; then
4549 ac_header_preproc=yes
4550 else
4551 echo "$as_me: failed program was:" >&5
4552 sed 's/^/| /' conftest.$ac_ext >&5
4553
4554 ac_header_preproc=no
4555 fi
4556 rm -f conftest.err conftest.$ac_ext
4557 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4558 echo "${ECHO_T}$ac_header_preproc" >&6
4559
4560 # So? What about this header?
4561 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4562 yes:no: )
4563 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4564 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4565 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4566 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4567 ac_header_preproc=yes
4568 ;;
4569 no:yes:* )
4570 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4571 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4572 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4573 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4574 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4575 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4576 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4577 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4578 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4579 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4580 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4581 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4582 (
4583 cat <<\_ASBOX
4584 ## ------------------------------------------ ##
4585 ## Report this to the AC_PACKAGE_NAME lists. ##
4586 ## ------------------------------------------ ##
4587 _ASBOX
4588 ) |
4589 sed "s/^/$as_me: WARNING: /" >&2
4590 ;;
4591 esac
4592 echo "$as_me:$LINENO: checking for $ac_header" >&5
4593 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4594 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4595 echo $ECHO_N "(cached) $ECHO_C" >&6
4596 else
4597 eval "$as_ac_Header=\$ac_header_preproc"
4598 fi
4599 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4600 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4601
4602 fi
4603 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4604 cat >>confdefs.h <<_ACEOF
4605 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4606 _ACEOF
4607
4608 fi
4609
4610 done
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4623 __argz_count __argz_stringify __argz_next
4624 do
4625 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4626 echo "$as_me:$LINENO: checking for $ac_func" >&5
4627 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4628 if eval "test \"\${$as_ac_var+set}\" = set"; then
4629 echo $ECHO_N "(cached) $ECHO_C" >&6
4630 else
4631 cat >conftest.$ac_ext <<_ACEOF
4632 /* confdefs.h. */
4633 _ACEOF
4634 cat confdefs.h >>conftest.$ac_ext
4635 cat >>conftest.$ac_ext <<_ACEOF
4636 /* end confdefs.h. */
4637 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4638 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4639 #define $ac_func innocuous_$ac_func
4640
4641 /* System header to define __stub macros and hopefully few prototypes,
4642 which can conflict with char $ac_func (); below.
4643 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4644 <limits.h> exists even on freestanding compilers. */
4645
4646 #ifdef __STDC__
4647 # include <limits.h>
4648 #else
4649 # include <assert.h>
4650 #endif
4651
4652 #undef $ac_func
4653
4654 /* Override any gcc2 internal prototype to avoid an error. */
4655 #ifdef __cplusplus
4656 extern "C"
4657 {
4658 #endif
4659 /* We use char because int might match the return type of a gcc2
4660 builtin and then its argument prototype would still apply. */
4661 char $ac_func ();
4662 /* The GNU C library defines this for functions which it implements
4663 to always fail with ENOSYS. Some functions are actually named
4664 something starting with __ and the normal name is an alias. */
4665 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4666 choke me
4667 #else
4668 char (*f) () = $ac_func;
4669 #endif
4670 #ifdef __cplusplus
4671 }
4672 #endif
4673
4674 int
4675 main ()
4676 {
4677 return f != $ac_func;
4678 ;
4679 return 0;
4680 }
4681 _ACEOF
4682 rm -f conftest.$ac_objext conftest$ac_exeext
4683 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4684 (eval $ac_link) 2>conftest.er1
4685 ac_status=$?
4686 grep -v '^ *+' conftest.er1 >conftest.err
4687 rm -f conftest.er1
4688 cat conftest.err >&5
4689 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4690 (exit $ac_status); } &&
4691 { ac_try='test -z "$ac_c_werror_flag"
4692 || test ! -s conftest.err'
4693 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4694 (eval $ac_try) 2>&5
4695 ac_status=$?
4696 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4697 (exit $ac_status); }; } &&
4698 { ac_try='test -s conftest$ac_exeext'
4699 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4700 (eval $ac_try) 2>&5
4701 ac_status=$?
4702 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4703 (exit $ac_status); }; }; then
4704 eval "$as_ac_var=yes"
4705 else
4706 echo "$as_me: failed program was:" >&5
4707 sed 's/^/| /' conftest.$ac_ext >&5
4708
4709 eval "$as_ac_var=no"
4710 fi
4711 rm -f conftest.err conftest.$ac_objext \
4712 conftest$ac_exeext conftest.$ac_ext
4713 fi
4714 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4715 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4716 if test `eval echo '${'$as_ac_var'}'` = yes; then
4717 cat >>confdefs.h <<_ACEOF
4718 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4719 _ACEOF
4720
4721 fi
4722 done
4723
4724
4725 if test "${ac_cv_func_stpcpy+set}" != "set"; then
4726
4727 for ac_func in stpcpy
4728 do
4729 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4730 echo "$as_me:$LINENO: checking for $ac_func" >&5
4731 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4732 if eval "test \"\${$as_ac_var+set}\" = set"; then
4733 echo $ECHO_N "(cached) $ECHO_C" >&6
4734 else
4735 cat >conftest.$ac_ext <<_ACEOF
4736 /* confdefs.h. */
4737 _ACEOF
4738 cat confdefs.h >>conftest.$ac_ext
4739 cat >>conftest.$ac_ext <<_ACEOF
4740 /* end confdefs.h. */
4741 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4742 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4743 #define $ac_func innocuous_$ac_func
4744
4745 /* System header to define __stub macros and hopefully few prototypes,
4746 which can conflict with char $ac_func (); below.
4747 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4748 <limits.h> exists even on freestanding compilers. */
4749
4750 #ifdef __STDC__
4751 # include <limits.h>
4752 #else
4753 # include <assert.h>
4754 #endif
4755
4756 #undef $ac_func
4757
4758 /* Override any gcc2 internal prototype to avoid an error. */
4759 #ifdef __cplusplus
4760 extern "C"
4761 {
4762 #endif
4763 /* We use char because int might match the return type of a gcc2
4764 builtin and then its argument prototype would still apply. */
4765 char $ac_func ();
4766 /* The GNU C library defines this for functions which it implements
4767 to always fail with ENOSYS. Some functions are actually named
4768 something starting with __ and the normal name is an alias. */
4769 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4770 choke me
4771 #else
4772 char (*f) () = $ac_func;
4773 #endif
4774 #ifdef __cplusplus
4775 }
4776 #endif
4777
4778 int
4779 main ()
4780 {
4781 return f != $ac_func;
4782 ;
4783 return 0;
4784 }
4785 _ACEOF
4786 rm -f conftest.$ac_objext conftest$ac_exeext
4787 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4788 (eval $ac_link) 2>conftest.er1
4789 ac_status=$?
4790 grep -v '^ *+' conftest.er1 >conftest.err
4791 rm -f conftest.er1
4792 cat conftest.err >&5
4793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4794 (exit $ac_status); } &&
4795 { ac_try='test -z "$ac_c_werror_flag"
4796 || test ! -s conftest.err'
4797 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4798 (eval $ac_try) 2>&5
4799 ac_status=$?
4800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4801 (exit $ac_status); }; } &&
4802 { ac_try='test -s conftest$ac_exeext'
4803 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4804 (eval $ac_try) 2>&5
4805 ac_status=$?
4806 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4807 (exit $ac_status); }; }; then
4808 eval "$as_ac_var=yes"
4809 else
4810 echo "$as_me: failed program was:" >&5
4811 sed 's/^/| /' conftest.$ac_ext >&5
4812
4813 eval "$as_ac_var=no"
4814 fi
4815 rm -f conftest.err conftest.$ac_objext \
4816 conftest$ac_exeext conftest.$ac_ext
4817 fi
4818 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4819 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4820 if test `eval echo '${'$as_ac_var'}'` = yes; then
4821 cat >>confdefs.h <<_ACEOF
4822 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4823 _ACEOF
4824
4825 fi
4826 done
4827
4828 fi
4829 if test "${ac_cv_func_stpcpy}" = "yes"; then
4830 cat >>confdefs.h <<\_ACEOF
4831 #define HAVE_STPCPY 1
4832 _ACEOF
4833
4834 fi
4835
4836 if test $ac_cv_header_locale_h = yes; then
4837 echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4838 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4839 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4840 echo $ECHO_N "(cached) $ECHO_C" >&6
4841 else
4842 cat >conftest.$ac_ext <<_ACEOF
4843 /* confdefs.h. */
4844 _ACEOF
4845 cat confdefs.h >>conftest.$ac_ext
4846 cat >>conftest.$ac_ext <<_ACEOF
4847 /* end confdefs.h. */
4848 #include <locale.h>
4849 int
4850 main ()
4851 {
4852 return LC_MESSAGES
4853 ;
4854 return 0;
4855 }
4856 _ACEOF
4857 rm -f conftest.$ac_objext conftest$ac_exeext
4858 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4859 (eval $ac_link) 2>conftest.er1
4860 ac_status=$?
4861 grep -v '^ *+' conftest.er1 >conftest.err
4862 rm -f conftest.er1
4863 cat conftest.err >&5
4864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4865 (exit $ac_status); } &&
4866 { ac_try='test -z "$ac_c_werror_flag"
4867 || test ! -s conftest.err'
4868 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4869 (eval $ac_try) 2>&5
4870 ac_status=$?
4871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4872 (exit $ac_status); }; } &&
4873 { ac_try='test -s conftest$ac_exeext'
4874 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4875 (eval $ac_try) 2>&5
4876 ac_status=$?
4877 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4878 (exit $ac_status); }; }; then
4879 am_cv_val_LC_MESSAGES=yes
4880 else
4881 echo "$as_me: failed program was:" >&5
4882 sed 's/^/| /' conftest.$ac_ext >&5
4883
4884 am_cv_val_LC_MESSAGES=no
4885 fi
4886 rm -f conftest.err conftest.$ac_objext \
4887 conftest$ac_exeext conftest.$ac_ext
4888 fi
4889 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4890 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4891 if test $am_cv_val_LC_MESSAGES = yes; then
4892 cat >>confdefs.h <<\_ACEOF
4893 #define HAVE_LC_MESSAGES 1
4894 _ACEOF
4895
4896 fi
4897 fi
4898 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4899 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4900 # Check whether --enable-nls or --disable-nls was given.
4901 if test "${enable_nls+set}" = set; then
4902 enableval="$enable_nls"
4903 USE_NLS=$enableval
4904 else
4905 USE_NLS=yes
4906 fi;
4907 echo "$as_me:$LINENO: result: $USE_NLS" >&5
4908 echo "${ECHO_T}$USE_NLS" >&6
4909
4910
4911 USE_INCLUDED_LIBINTL=no
4912
4913 if test "$USE_NLS" = "yes"; then
4914 cat >>confdefs.h <<\_ACEOF
4915 #define ENABLE_NLS 1
4916 _ACEOF
4917
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 "$nls_cv_force_use_gnu_gettext" != "yes"; then
4933 nls_cv_header_intl=
4934 nls_cv_header_libgt=
4935 CATOBJEXT=NONE
4936
4937 if test "${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 cat >>confdefs.h <<\_ACEOF
5257 #define HAVE_GETTEXT 1
5258 _ACEOF
5259
5260 # Extract the first word of "msgfmt", so it can be a program name with args.
5261 set dummy msgfmt; ac_word=$2
5262 echo "$as_me:$LINENO: checking for $ac_word" >&5
5263 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5264 if test "${ac_cv_path_MSGFMT+set}" = set; then
5265 echo $ECHO_N "(cached) $ECHO_C" >&6
5266 else
5267 case "$MSGFMT" in
5268 /*)
5269 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5270 ;;
5271 *)
5272 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5273 for ac_dir in $PATH; do
5274 test -z "$ac_dir" && ac_dir=.
5275 if test -f $ac_dir/$ac_word; then
5276 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5277 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5278 break
5279 fi
5280 fi
5281 done
5282 IFS="$ac_save_ifs"
5283 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5284 ;;
5285 esac
5286 fi
5287 MSGFMT="$ac_cv_path_MSGFMT"
5288 if test -n "$MSGFMT"; then
5289 echo "$as_me:$LINENO: result: $MSGFMT" >&5
5290 echo "${ECHO_T}$MSGFMT" >&6
5291 else
5292 echo "$as_me:$LINENO: result: no" >&5
5293 echo "${ECHO_T}no" >&6
5294 fi
5295 if test "$MSGFMT" != "no"; then
5296
5297 for ac_func in dcgettext
5298 do
5299 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5300 echo "$as_me:$LINENO: checking for $ac_func" >&5
5301 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5302 if eval "test \"\${$as_ac_var+set}\" = set"; then
5303 echo $ECHO_N "(cached) $ECHO_C" >&6
5304 else
5305 cat >conftest.$ac_ext <<_ACEOF
5306 /* confdefs.h. */
5307 _ACEOF
5308 cat confdefs.h >>conftest.$ac_ext
5309 cat >>conftest.$ac_ext <<_ACEOF
5310 /* end confdefs.h. */
5311 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5312 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5313 #define $ac_func innocuous_$ac_func
5314
5315 /* System header to define __stub macros and hopefully few prototypes,
5316 which can conflict with char $ac_func (); below.
5317 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5318 <limits.h> exists even on freestanding compilers. */
5319
5320 #ifdef __STDC__
5321 # include <limits.h>
5322 #else
5323 # include <assert.h>
5324 #endif
5325
5326 #undef $ac_func
5327
5328 /* Override any gcc2 internal prototype to avoid an error. */
5329 #ifdef __cplusplus
5330 extern "C"
5331 {
5332 #endif
5333 /* We use char because int might match the return type of a gcc2
5334 builtin and then its argument prototype would still apply. */
5335 char $ac_func ();
5336 /* The GNU C library defines this for functions which it implements
5337 to always fail with ENOSYS. Some functions are actually named
5338 something starting with __ and the normal name is an alias. */
5339 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5340 choke me
5341 #else
5342 char (*f) () = $ac_func;
5343 #endif
5344 #ifdef __cplusplus
5345 }
5346 #endif
5347
5348 int
5349 main ()
5350 {
5351 return f != $ac_func;
5352 ;
5353 return 0;
5354 }
5355 _ACEOF
5356 rm -f conftest.$ac_objext conftest$ac_exeext
5357 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5358 (eval $ac_link) 2>conftest.er1
5359 ac_status=$?
5360 grep -v '^ *+' conftest.er1 >conftest.err
5361 rm -f conftest.er1
5362 cat conftest.err >&5
5363 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5364 (exit $ac_status); } &&
5365 { ac_try='test -z "$ac_c_werror_flag"
5366 || test ! -s conftest.err'
5367 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5368 (eval $ac_try) 2>&5
5369 ac_status=$?
5370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5371 (exit $ac_status); }; } &&
5372 { ac_try='test -s conftest$ac_exeext'
5373 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5374 (eval $ac_try) 2>&5
5375 ac_status=$?
5376 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5377 (exit $ac_status); }; }; then
5378 eval "$as_ac_var=yes"
5379 else
5380 echo "$as_me: failed program was:" >&5
5381 sed 's/^/| /' conftest.$ac_ext >&5
5382
5383 eval "$as_ac_var=no"
5384 fi
5385 rm -f conftest.err conftest.$ac_objext \
5386 conftest$ac_exeext conftest.$ac_ext
5387 fi
5388 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5389 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5390 if test `eval echo '${'$as_ac_var'}'` = yes; then
5391 cat >>confdefs.h <<_ACEOF
5392 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5393 _ACEOF
5394
5395 fi
5396 done
5397
5398 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5399 set dummy gmsgfmt; ac_word=$2
5400 echo "$as_me:$LINENO: checking for $ac_word" >&5
5401 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5402 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5403 echo $ECHO_N "(cached) $ECHO_C" >&6
5404 else
5405 case $GMSGFMT in
5406 [\\/]* | ?:[\\/]*)
5407 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5408 ;;
5409 *)
5410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5411 for as_dir in $PATH
5412 do
5413 IFS=$as_save_IFS
5414 test -z "$as_dir" && as_dir=.
5415 for ac_exec_ext in '' $ac_executable_extensions; do
5416 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5417 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5418 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5419 break 2
5420 fi
5421 done
5422 done
5423
5424 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5425 ;;
5426 esac
5427 fi
5428 GMSGFMT=$ac_cv_path_GMSGFMT
5429
5430 if test -n "$GMSGFMT"; then
5431 echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5432 echo "${ECHO_T}$GMSGFMT" >&6
5433 else
5434 echo "$as_me:$LINENO: result: no" >&5
5435 echo "${ECHO_T}no" >&6
5436 fi
5437
5438 # Extract the first word of "xgettext", so it can be a program name with args.
5439 set dummy xgettext; ac_word=$2
5440 echo "$as_me:$LINENO: checking for $ac_word" >&5
5441 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5442 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5443 echo $ECHO_N "(cached) $ECHO_C" >&6
5444 else
5445 case "$XGETTEXT" in
5446 /*)
5447 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5448 ;;
5449 *)
5450 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5451 for ac_dir in $PATH; do
5452 test -z "$ac_dir" && ac_dir=.
5453 if test -f $ac_dir/$ac_word; then
5454 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5455 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5456 break
5457 fi
5458 fi
5459 done
5460 IFS="$ac_save_ifs"
5461 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5462 ;;
5463 esac
5464 fi
5465 XGETTEXT="$ac_cv_path_XGETTEXT"
5466 if test -n "$XGETTEXT"; then
5467 echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5468 echo "${ECHO_T}$XGETTEXT" >&6
5469 else
5470 echo "$as_me:$LINENO: result: no" >&5
5471 echo "${ECHO_T}no" >&6
5472 fi
5473
5474 cat >conftest.$ac_ext <<_ACEOF
5475 /* confdefs.h. */
5476 _ACEOF
5477 cat confdefs.h >>conftest.$ac_ext
5478 cat >>conftest.$ac_ext <<_ACEOF
5479 /* end confdefs.h. */
5480
5481 int
5482 main ()
5483 {
5484 extern int _nl_msg_cat_cntr;
5485 return _nl_msg_cat_cntr
5486 ;
5487 return 0;
5488 }
5489 _ACEOF
5490 rm -f conftest.$ac_objext conftest$ac_exeext
5491 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5492 (eval $ac_link) 2>conftest.er1
5493 ac_status=$?
5494 grep -v '^ *+' conftest.er1 >conftest.err
5495 rm -f conftest.er1
5496 cat conftest.err >&5
5497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5498 (exit $ac_status); } &&
5499 { ac_try='test -z "$ac_c_werror_flag"
5500 || test ! -s conftest.err'
5501 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5502 (eval $ac_try) 2>&5
5503 ac_status=$?
5504 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5505 (exit $ac_status); }; } &&
5506 { ac_try='test -s conftest$ac_exeext'
5507 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5508 (eval $ac_try) 2>&5
5509 ac_status=$?
5510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5511 (exit $ac_status); }; }; then
5512 CATOBJEXT=.gmo
5513 DATADIRNAME=share
5514 else
5515 echo "$as_me: failed program was:" >&5
5516 sed 's/^/| /' conftest.$ac_ext >&5
5517
5518 CATOBJEXT=.mo
5519 DATADIRNAME=lib
5520 fi
5521 rm -f conftest.err conftest.$ac_objext \
5522 conftest$ac_exeext conftest.$ac_ext
5523 INSTOBJEXT=.mo
5524 fi
5525 fi
5526
5527 fi
5528
5529
5530
5531
5532 if test "$CATOBJEXT" = "NONE"; then
5533 nls_cv_use_gnu_gettext=yes
5534 fi
5535 fi
5536
5537 if test "$nls_cv_use_gnu_gettext" = "yes"; then
5538 INTLOBJS="\$(GETTOBJS)"
5539 # Extract the first word of "msgfmt", so it can be a program name with args.
5540 set dummy msgfmt; ac_word=$2
5541 echo "$as_me:$LINENO: checking for $ac_word" >&5
5542 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5543 if test "${ac_cv_path_MSGFMT+set}" = set; then
5544 echo $ECHO_N "(cached) $ECHO_C" >&6
5545 else
5546 case "$MSGFMT" in
5547 /*)
5548 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5549 ;;
5550 *)
5551 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5552 for ac_dir in $PATH; do
5553 test -z "$ac_dir" && ac_dir=.
5554 if test -f $ac_dir/$ac_word; then
5555 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5556 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5557 break
5558 fi
5559 fi
5560 done
5561 IFS="$ac_save_ifs"
5562 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5563 ;;
5564 esac
5565 fi
5566 MSGFMT="$ac_cv_path_MSGFMT"
5567 if test -n "$MSGFMT"; then
5568 echo "$as_me:$LINENO: result: $MSGFMT" >&5
5569 echo "${ECHO_T}$MSGFMT" >&6
5570 else
5571 echo "$as_me:$LINENO: result: no" >&5
5572 echo "${ECHO_T}no" >&6
5573 fi
5574
5575 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5576 set dummy gmsgfmt; ac_word=$2
5577 echo "$as_me:$LINENO: checking for $ac_word" >&5
5578 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5579 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5580 echo $ECHO_N "(cached) $ECHO_C" >&6
5581 else
5582 case $GMSGFMT in
5583 [\\/]* | ?:[\\/]*)
5584 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5585 ;;
5586 *)
5587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5588 for as_dir in $PATH
5589 do
5590 IFS=$as_save_IFS
5591 test -z "$as_dir" && as_dir=.
5592 for ac_exec_ext in '' $ac_executable_extensions; do
5593 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5594 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5595 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5596 break 2
5597 fi
5598 done
5599 done
5600
5601 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5602 ;;
5603 esac
5604 fi
5605 GMSGFMT=$ac_cv_path_GMSGFMT
5606
5607 if test -n "$GMSGFMT"; then
5608 echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5609 echo "${ECHO_T}$GMSGFMT" >&6
5610 else
5611 echo "$as_me:$LINENO: result: no" >&5
5612 echo "${ECHO_T}no" >&6
5613 fi
5614
5615 # Extract the first word of "xgettext", so it can be a program name with args.
5616 set dummy xgettext; ac_word=$2
5617 echo "$as_me:$LINENO: checking for $ac_word" >&5
5618 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5619 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5620 echo $ECHO_N "(cached) $ECHO_C" >&6
5621 else
5622 case "$XGETTEXT" in
5623 /*)
5624 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5625 ;;
5626 *)
5627 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5628 for ac_dir in $PATH; do
5629 test -z "$ac_dir" && ac_dir=.
5630 if test -f $ac_dir/$ac_word; then
5631 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5632 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5633 break
5634 fi
5635 fi
5636 done
5637 IFS="$ac_save_ifs"
5638 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5639 ;;
5640 esac
5641 fi
5642 XGETTEXT="$ac_cv_path_XGETTEXT"
5643 if test -n "$XGETTEXT"; then
5644 echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5645 echo "${ECHO_T}$XGETTEXT" >&6
5646 else
5647 echo "$as_me:$LINENO: result: no" >&5
5648 echo "${ECHO_T}no" >&6
5649 fi
5650
5651
5652 USE_INCLUDED_LIBINTL=yes
5653 CATOBJEXT=.gmo
5654 INSTOBJEXT=.mo
5655 DATADIRNAME=share
5656 INTLDEPS='$(top_builddir)/../intl/libintl.a'
5657 INTLLIBS=$INTLDEPS
5658 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5659 nls_cv_header_intl=libintl.h
5660 nls_cv_header_libgt=libgettext.h
5661 fi
5662
5663 if test "$XGETTEXT" != ":"; then
5664 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5665 : ;
5666 else
5667 echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5668 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5669 XGETTEXT=":"
5670 fi
5671 fi
5672
5673 # We need to process the po/ directory.
5674 POSUB=po
5675 else
5676 DATADIRNAME=share
5677 nls_cv_header_intl=libintl.h
5678 nls_cv_header_libgt=libgettext.h
5679 fi
5680
5681 # If this is used in GNU gettext we have to set USE_NLS to `yes'
5682 # because some of the sources are only built for this goal.
5683 if test "$PACKAGE" = gettext; then
5684 USE_NLS=yes
5685 USE_INCLUDED_LIBINTL=yes
5686 fi
5687
5688 for lang in $ALL_LINGUAS; do
5689 GMOFILES="$GMOFILES $lang.gmo"
5690 POFILES="$POFILES $lang.po"
5691 done
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706 if test "x$CATOBJEXT" != "x"; then
5707 if test "x$ALL_LINGUAS" = "x"; then
5708 LINGUAS=
5709 else
5710 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5711 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5712 NEW_LINGUAS=
5713 for lang in ${LINGUAS=$ALL_LINGUAS}; do
5714 case "$ALL_LINGUAS" in
5715 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5716 esac
5717 done
5718 LINGUAS=$NEW_LINGUAS
5719 echo "$as_me:$LINENO: result: $LINGUAS" >&5
5720 echo "${ECHO_T}$LINGUAS" >&6
5721 fi
5722
5723 if test -n "$LINGUAS"; then
5724 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5725 fi
5726 fi
5727
5728 if test $ac_cv_header_locale_h = yes; then
5729 INCLUDE_LOCALE_H="#include <locale.h>"
5730 else
5731 INCLUDE_LOCALE_H="\
5732 /* The system does not provide the header <locale.h>. Take care yourself. */"
5733 fi
5734
5735
5736 if test -f $srcdir/po2tbl.sed.in; then
5737 if test "$CATOBJEXT" = ".cat"; then
5738 if test "${ac_cv_header_linux_version_h+set}" = set; then
5739 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5740 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5741 if test "${ac_cv_header_linux_version_h+set}" = set; then
5742 echo $ECHO_N "(cached) $ECHO_C" >&6
5743 fi
5744 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5745 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5746 else
5747 # Is the header compilable?
5748 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5749 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5750 cat >conftest.$ac_ext <<_ACEOF
5751 /* confdefs.h. */
5752 _ACEOF
5753 cat confdefs.h >>conftest.$ac_ext
5754 cat >>conftest.$ac_ext <<_ACEOF
5755 /* end confdefs.h. */
5756 $ac_includes_default
5757 #include <linux/version.h>
5758 _ACEOF
5759 rm -f conftest.$ac_objext
5760 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5761 (eval $ac_compile) 2>conftest.er1
5762 ac_status=$?
5763 grep -v '^ *+' conftest.er1 >conftest.err
5764 rm -f conftest.er1
5765 cat conftest.err >&5
5766 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767 (exit $ac_status); } &&
5768 { ac_try='test -z "$ac_c_werror_flag"
5769 || test ! -s conftest.err'
5770 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771 (eval $ac_try) 2>&5
5772 ac_status=$?
5773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774 (exit $ac_status); }; } &&
5775 { ac_try='test -s conftest.$ac_objext'
5776 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777 (eval $ac_try) 2>&5
5778 ac_status=$?
5779 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780 (exit $ac_status); }; }; then
5781 ac_header_compiler=yes
5782 else
5783 echo "$as_me: failed program was:" >&5
5784 sed 's/^/| /' conftest.$ac_ext >&5
5785
5786 ac_header_compiler=no
5787 fi
5788 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5789 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5790 echo "${ECHO_T}$ac_header_compiler" >&6
5791
5792 # Is the header present?
5793 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5794 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5795 cat >conftest.$ac_ext <<_ACEOF
5796 /* confdefs.h. */
5797 _ACEOF
5798 cat confdefs.h >>conftest.$ac_ext
5799 cat >>conftest.$ac_ext <<_ACEOF
5800 /* end confdefs.h. */
5801 #include <linux/version.h>
5802 _ACEOF
5803 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5804 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5805 ac_status=$?
5806 grep -v '^ *+' conftest.er1 >conftest.err
5807 rm -f conftest.er1
5808 cat conftest.err >&5
5809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5810 (exit $ac_status); } >/dev/null; then
5811 if test -s conftest.err; then
5812 ac_cpp_err=$ac_c_preproc_warn_flag
5813 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5814 else
5815 ac_cpp_err=
5816 fi
5817 else
5818 ac_cpp_err=yes
5819 fi
5820 if test -z "$ac_cpp_err"; then
5821 ac_header_preproc=yes
5822 else
5823 echo "$as_me: failed program was:" >&5
5824 sed 's/^/| /' conftest.$ac_ext >&5
5825
5826 ac_header_preproc=no
5827 fi
5828 rm -f conftest.err conftest.$ac_ext
5829 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5830 echo "${ECHO_T}$ac_header_preproc" >&6
5831
5832 # So? What about this header?
5833 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5834 yes:no: )
5835 { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5836 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5837 { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5838 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5839 ac_header_preproc=yes
5840 ;;
5841 no:yes:* )
5842 { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5843 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5844 { echo "$as_me:$LINENO: WARNING: linux/version.h: check for missing prerequisite headers?" >&5
5845 echo "$as_me: WARNING: linux/version.h: check for missing prerequisite headers?" >&2;}
5846 { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5847 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5848 { echo "$as_me:$LINENO: WARNING: linux/version.h: section \"Present But Cannot Be Compiled\"" >&5
5849 echo "$as_me: WARNING: linux/version.h: section \"Present But Cannot Be Compiled\"" >&2;}
5850 { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5851 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5852 { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5853 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5854 (
5855 cat <<\_ASBOX
5856 ## ------------------------------------------ ##
5857 ## Report this to the AC_PACKAGE_NAME lists. ##
5858 ## ------------------------------------------ ##
5859 _ASBOX
5860 ) |
5861 sed "s/^/$as_me: WARNING: /" >&2
5862 ;;
5863 esac
5864 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5865 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5866 if test "${ac_cv_header_linux_version_h+set}" = set; then
5867 echo $ECHO_N "(cached) $ECHO_C" >&6
5868 else
5869 ac_cv_header_linux_version_h=$ac_header_preproc
5870 fi
5871 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5872 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5873
5874 fi
5875 if test $ac_cv_header_linux_version_h = yes; then
5876 msgformat=linux
5877 else
5878 msgformat=xopen
5879 fi
5880
5881
5882
5883 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5884 fi
5885 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5886 $srcdir/po2tbl.sed.in > po2tbl.sed
5887 fi
5888
5889 if test "$PACKAGE" = "gettext"; then
5890 GT_NO="#NO#"
5891 GT_YES=
5892 else
5893 GT_NO=
5894 GT_YES="#YES#"
5895 fi
5896
5897
5898
5899 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5900
5901
5902 l=
5903
5904
5905 if test -d $srcdir/po; then
5906 test -d po || mkdir po
5907 if test "x$srcdir" != "x."; then
5908 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5909 posrcprefix="$srcdir/"
5910 else
5911 posrcprefix="../$srcdir/"
5912 fi
5913 else
5914 posrcprefix="../"
5915 fi
5916 rm -f po/POTFILES
5917 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5918 < $srcdir/po/POTFILES.in > po/POTFILES
5919 fi
5920
5921
5922 # Check for common headers.
5923 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5924 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5925
5926
5927
5928
5929
5930 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5931 do
5932 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5933 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5934 echo "$as_me:$LINENO: checking for $ac_header" >&5
5935 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5936 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5937 echo $ECHO_N "(cached) $ECHO_C" >&6
5938 fi
5939 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5940 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5941 else
5942 # Is the header compilable?
5943 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5944 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5945 cat >conftest.$ac_ext <<_ACEOF
5946 /* confdefs.h. */
5947 _ACEOF
5948 cat confdefs.h >>conftest.$ac_ext
5949 cat >>conftest.$ac_ext <<_ACEOF
5950 /* end confdefs.h. */
5951 $ac_includes_default
5952 #include <$ac_header>
5953 _ACEOF
5954 rm -f conftest.$ac_objext
5955 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5956 (eval $ac_compile) 2>conftest.er1
5957 ac_status=$?
5958 grep -v '^ *+' conftest.er1 >conftest.err
5959 rm -f conftest.er1
5960 cat conftest.err >&5
5961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5962 (exit $ac_status); } &&
5963 { ac_try='test -z "$ac_c_werror_flag"
5964 || test ! -s conftest.err'
5965 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5966 (eval $ac_try) 2>&5
5967 ac_status=$?
5968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5969 (exit $ac_status); }; } &&
5970 { ac_try='test -s conftest.$ac_objext'
5971 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5972 (eval $ac_try) 2>&5
5973 ac_status=$?
5974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5975 (exit $ac_status); }; }; then
5976 ac_header_compiler=yes
5977 else
5978 echo "$as_me: failed program was:" >&5
5979 sed 's/^/| /' conftest.$ac_ext >&5
5980
5981 ac_header_compiler=no
5982 fi
5983 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5984 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5985 echo "${ECHO_T}$ac_header_compiler" >&6
5986
5987 # Is the header present?
5988 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5989 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5990 cat >conftest.$ac_ext <<_ACEOF
5991 /* confdefs.h. */
5992 _ACEOF
5993 cat confdefs.h >>conftest.$ac_ext
5994 cat >>conftest.$ac_ext <<_ACEOF
5995 /* end confdefs.h. */
5996 #include <$ac_header>
5997 _ACEOF
5998 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5999 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6000 ac_status=$?
6001 grep -v '^ *+' conftest.er1 >conftest.err
6002 rm -f conftest.er1
6003 cat conftest.err >&5
6004 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6005 (exit $ac_status); } >/dev/null; then
6006 if test -s conftest.err; then
6007 ac_cpp_err=$ac_c_preproc_warn_flag
6008 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6009 else
6010 ac_cpp_err=
6011 fi
6012 else
6013 ac_cpp_err=yes
6014 fi
6015 if test -z "$ac_cpp_err"; then
6016 ac_header_preproc=yes
6017 else
6018 echo "$as_me: failed program was:" >&5
6019 sed 's/^/| /' conftest.$ac_ext >&5
6020
6021 ac_header_preproc=no
6022 fi
6023 rm -f conftest.err conftest.$ac_ext
6024 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6025 echo "${ECHO_T}$ac_header_preproc" >&6
6026
6027 # So? What about this header?
6028 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6029 yes:no: )
6030 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6031 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6032 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6033 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6034 ac_header_preproc=yes
6035 ;;
6036 no:yes:* )
6037 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6038 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6039 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6040 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6041 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6042 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6043 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6044 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6045 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6046 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6047 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6048 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6049 (
6050 cat <<\_ASBOX
6051 ## ------------------------------------------ ##
6052 ## Report this to the AC_PACKAGE_NAME lists. ##
6053 ## ------------------------------------------ ##
6054 _ASBOX
6055 ) |
6056 sed "s/^/$as_me: WARNING: /" >&2
6057 ;;
6058 esac
6059 echo "$as_me:$LINENO: checking for $ac_header" >&5
6060 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6061 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6062 echo $ECHO_N "(cached) $ECHO_C" >&6
6063 else
6064 eval "$as_ac_Header=\$ac_header_preproc"
6065 fi
6066 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6067 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6068
6069 fi
6070 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6071 cat >>confdefs.h <<_ACEOF
6072 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6073 _ACEOF
6074
6075 fi
6076
6077 done
6078
6079
6080
6081 for ac_header in sys/time.h sys/resource.h
6082 do
6083 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6084 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6085 echo "$as_me:$LINENO: checking for $ac_header" >&5
6086 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6087 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6088 echo $ECHO_N "(cached) $ECHO_C" >&6
6089 fi
6090 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6091 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6092 else
6093 # Is the header compilable?
6094 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6095 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6096 cat >conftest.$ac_ext <<_ACEOF
6097 /* confdefs.h. */
6098 _ACEOF
6099 cat confdefs.h >>conftest.$ac_ext
6100 cat >>conftest.$ac_ext <<_ACEOF
6101 /* end confdefs.h. */
6102 $ac_includes_default
6103 #include <$ac_header>
6104 _ACEOF
6105 rm -f conftest.$ac_objext
6106 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6107 (eval $ac_compile) 2>conftest.er1
6108 ac_status=$?
6109 grep -v '^ *+' conftest.er1 >conftest.err
6110 rm -f conftest.er1
6111 cat conftest.err >&5
6112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6113 (exit $ac_status); } &&
6114 { ac_try='test -z "$ac_c_werror_flag"
6115 || test ! -s conftest.err'
6116 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6117 (eval $ac_try) 2>&5
6118 ac_status=$?
6119 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6120 (exit $ac_status); }; } &&
6121 { ac_try='test -s conftest.$ac_objext'
6122 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6123 (eval $ac_try) 2>&5
6124 ac_status=$?
6125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6126 (exit $ac_status); }; }; then
6127 ac_header_compiler=yes
6128 else
6129 echo "$as_me: failed program was:" >&5
6130 sed 's/^/| /' conftest.$ac_ext >&5
6131
6132 ac_header_compiler=no
6133 fi
6134 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6135 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6136 echo "${ECHO_T}$ac_header_compiler" >&6
6137
6138 # Is the header present?
6139 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6140 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6141 cat >conftest.$ac_ext <<_ACEOF
6142 /* confdefs.h. */
6143 _ACEOF
6144 cat confdefs.h >>conftest.$ac_ext
6145 cat >>conftest.$ac_ext <<_ACEOF
6146 /* end confdefs.h. */
6147 #include <$ac_header>
6148 _ACEOF
6149 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6150 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6151 ac_status=$?
6152 grep -v '^ *+' conftest.er1 >conftest.err
6153 rm -f conftest.er1
6154 cat conftest.err >&5
6155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6156 (exit $ac_status); } >/dev/null; then
6157 if test -s conftest.err; then
6158 ac_cpp_err=$ac_c_preproc_warn_flag
6159 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6160 else
6161 ac_cpp_err=
6162 fi
6163 else
6164 ac_cpp_err=yes
6165 fi
6166 if test -z "$ac_cpp_err"; then
6167 ac_header_preproc=yes
6168 else
6169 echo "$as_me: failed program was:" >&5
6170 sed 's/^/| /' conftest.$ac_ext >&5
6171
6172 ac_header_preproc=no
6173 fi
6174 rm -f conftest.err conftest.$ac_ext
6175 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6176 echo "${ECHO_T}$ac_header_preproc" >&6
6177
6178 # So? What about this header?
6179 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6180 yes:no: )
6181 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6182 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6183 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6184 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6185 ac_header_preproc=yes
6186 ;;
6187 no:yes:* )
6188 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6189 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6190 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6191 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6192 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6193 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6194 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6195 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6196 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6197 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6198 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6199 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6200 (
6201 cat <<\_ASBOX
6202 ## ------------------------------------------ ##
6203 ## Report this to the AC_PACKAGE_NAME lists. ##
6204 ## ------------------------------------------ ##
6205 _ASBOX
6206 ) |
6207 sed "s/^/$as_me: WARNING: /" >&2
6208 ;;
6209 esac
6210 echo "$as_me:$LINENO: checking for $ac_header" >&5
6211 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6212 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6213 echo $ECHO_N "(cached) $ECHO_C" >&6
6214 else
6215 eval "$as_ac_Header=\$ac_header_preproc"
6216 fi
6217 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6218 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6219
6220 fi
6221 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6222 cat >>confdefs.h <<_ACEOF
6223 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6224 _ACEOF
6225
6226 fi
6227
6228 done
6229
6230
6231
6232 for ac_header in fcntl.h fpu_control.h
6233 do
6234 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6235 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6236 echo "$as_me:$LINENO: checking for $ac_header" >&5
6237 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6238 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6239 echo $ECHO_N "(cached) $ECHO_C" >&6
6240 fi
6241 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6242 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6243 else
6244 # Is the header compilable?
6245 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6246 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6247 cat >conftest.$ac_ext <<_ACEOF
6248 /* confdefs.h. */
6249 _ACEOF
6250 cat confdefs.h >>conftest.$ac_ext
6251 cat >>conftest.$ac_ext <<_ACEOF
6252 /* end confdefs.h. */
6253 $ac_includes_default
6254 #include <$ac_header>
6255 _ACEOF
6256 rm -f conftest.$ac_objext
6257 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6258 (eval $ac_compile) 2>conftest.er1
6259 ac_status=$?
6260 grep -v '^ *+' conftest.er1 >conftest.err
6261 rm -f conftest.er1
6262 cat conftest.err >&5
6263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6264 (exit $ac_status); } &&
6265 { ac_try='test -z "$ac_c_werror_flag"
6266 || test ! -s conftest.err'
6267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6268 (eval $ac_try) 2>&5
6269 ac_status=$?
6270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6271 (exit $ac_status); }; } &&
6272 { ac_try='test -s conftest.$ac_objext'
6273 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6274 (eval $ac_try) 2>&5
6275 ac_status=$?
6276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6277 (exit $ac_status); }; }; then
6278 ac_header_compiler=yes
6279 else
6280 echo "$as_me: failed program was:" >&5
6281 sed 's/^/| /' conftest.$ac_ext >&5
6282
6283 ac_header_compiler=no
6284 fi
6285 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6286 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6287 echo "${ECHO_T}$ac_header_compiler" >&6
6288
6289 # Is the header present?
6290 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6291 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6292 cat >conftest.$ac_ext <<_ACEOF
6293 /* confdefs.h. */
6294 _ACEOF
6295 cat confdefs.h >>conftest.$ac_ext
6296 cat >>conftest.$ac_ext <<_ACEOF
6297 /* end confdefs.h. */
6298 #include <$ac_header>
6299 _ACEOF
6300 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6301 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6302 ac_status=$?
6303 grep -v '^ *+' conftest.er1 >conftest.err
6304 rm -f conftest.er1
6305 cat conftest.err >&5
6306 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6307 (exit $ac_status); } >/dev/null; then
6308 if test -s conftest.err; then
6309 ac_cpp_err=$ac_c_preproc_warn_flag
6310 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6311 else
6312 ac_cpp_err=
6313 fi
6314 else
6315 ac_cpp_err=yes
6316 fi
6317 if test -z "$ac_cpp_err"; then
6318 ac_header_preproc=yes
6319 else
6320 echo "$as_me: failed program was:" >&5
6321 sed 's/^/| /' conftest.$ac_ext >&5
6322
6323 ac_header_preproc=no
6324 fi
6325 rm -f conftest.err conftest.$ac_ext
6326 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6327 echo "${ECHO_T}$ac_header_preproc" >&6
6328
6329 # So? What about this header?
6330 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6331 yes:no: )
6332 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6333 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6334 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6335 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6336 ac_header_preproc=yes
6337 ;;
6338 no:yes:* )
6339 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6340 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6341 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6342 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6343 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6344 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6345 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6346 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6347 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6348 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6349 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6350 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6351 (
6352 cat <<\_ASBOX
6353 ## ------------------------------------------ ##
6354 ## Report this to the AC_PACKAGE_NAME lists. ##
6355 ## ------------------------------------------ ##
6356 _ASBOX
6357 ) |
6358 sed "s/^/$as_me: WARNING: /" >&2
6359 ;;
6360 esac
6361 echo "$as_me:$LINENO: checking for $ac_header" >&5
6362 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6363 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6364 echo $ECHO_N "(cached) $ECHO_C" >&6
6365 else
6366 eval "$as_ac_Header=\$ac_header_preproc"
6367 fi
6368 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6369 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6370
6371 fi
6372 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6373 cat >>confdefs.h <<_ACEOF
6374 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6375 _ACEOF
6376
6377 fi
6378
6379 done
6380
6381
6382
6383
6384 for ac_header in dlfcn.h errno.h sys/stat.h
6385 do
6386 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6387 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6388 echo "$as_me:$LINENO: checking for $ac_header" >&5
6389 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6390 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6391 echo $ECHO_N "(cached) $ECHO_C" >&6
6392 fi
6393 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6394 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6395 else
6396 # Is the header compilable?
6397 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6398 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6399 cat >conftest.$ac_ext <<_ACEOF
6400 /* confdefs.h. */
6401 _ACEOF
6402 cat confdefs.h >>conftest.$ac_ext
6403 cat >>conftest.$ac_ext <<_ACEOF
6404 /* end confdefs.h. */
6405 $ac_includes_default
6406 #include <$ac_header>
6407 _ACEOF
6408 rm -f conftest.$ac_objext
6409 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6410 (eval $ac_compile) 2>conftest.er1
6411 ac_status=$?
6412 grep -v '^ *+' conftest.er1 >conftest.err
6413 rm -f conftest.er1
6414 cat conftest.err >&5
6415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6416 (exit $ac_status); } &&
6417 { ac_try='test -z "$ac_c_werror_flag"
6418 || test ! -s conftest.err'
6419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6420 (eval $ac_try) 2>&5
6421 ac_status=$?
6422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6423 (exit $ac_status); }; } &&
6424 { ac_try='test -s conftest.$ac_objext'
6425 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6426 (eval $ac_try) 2>&5
6427 ac_status=$?
6428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6429 (exit $ac_status); }; }; then
6430 ac_header_compiler=yes
6431 else
6432 echo "$as_me: failed program was:" >&5
6433 sed 's/^/| /' conftest.$ac_ext >&5
6434
6435 ac_header_compiler=no
6436 fi
6437 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6438 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6439 echo "${ECHO_T}$ac_header_compiler" >&6
6440
6441 # Is the header present?
6442 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6443 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6444 cat >conftest.$ac_ext <<_ACEOF
6445 /* confdefs.h. */
6446 _ACEOF
6447 cat confdefs.h >>conftest.$ac_ext
6448 cat >>conftest.$ac_ext <<_ACEOF
6449 /* end confdefs.h. */
6450 #include <$ac_header>
6451 _ACEOF
6452 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6453 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6454 ac_status=$?
6455 grep -v '^ *+' conftest.er1 >conftest.err
6456 rm -f conftest.er1
6457 cat conftest.err >&5
6458 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6459 (exit $ac_status); } >/dev/null; then
6460 if test -s conftest.err; then
6461 ac_cpp_err=$ac_c_preproc_warn_flag
6462 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6463 else
6464 ac_cpp_err=
6465 fi
6466 else
6467 ac_cpp_err=yes
6468 fi
6469 if test -z "$ac_cpp_err"; then
6470 ac_header_preproc=yes
6471 else
6472 echo "$as_me: failed program was:" >&5
6473 sed 's/^/| /' conftest.$ac_ext >&5
6474
6475 ac_header_preproc=no
6476 fi
6477 rm -f conftest.err conftest.$ac_ext
6478 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6479 echo "${ECHO_T}$ac_header_preproc" >&6
6480
6481 # So? What about this header?
6482 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6483 yes:no: )
6484 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6485 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6486 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6487 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6488 ac_header_preproc=yes
6489 ;;
6490 no:yes:* )
6491 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6492 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6493 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6494 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6495 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6496 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6497 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6498 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6499 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6500 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6501 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6502 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6503 (
6504 cat <<\_ASBOX
6505 ## ------------------------------------------ ##
6506 ## Report this to the AC_PACKAGE_NAME lists. ##
6507 ## ------------------------------------------ ##
6508 _ASBOX
6509 ) |
6510 sed "s/^/$as_me: WARNING: /" >&2
6511 ;;
6512 esac
6513 echo "$as_me:$LINENO: checking for $ac_header" >&5
6514 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6515 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6516 echo $ECHO_N "(cached) $ECHO_C" >&6
6517 else
6518 eval "$as_ac_Header=\$ac_header_preproc"
6519 fi
6520 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6521 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6522
6523 fi
6524 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6525 cat >>confdefs.h <<_ACEOF
6526 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6527 _ACEOF
6528
6529 fi
6530
6531 done
6532
6533
6534
6535
6536
6537 for ac_func in getrusage time sigaction __setfpucw
6538 do
6539 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6540 echo "$as_me:$LINENO: checking for $ac_func" >&5
6541 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6542 if eval "test \"\${$as_ac_var+set}\" = set"; then
6543 echo $ECHO_N "(cached) $ECHO_C" >&6
6544 else
6545 cat >conftest.$ac_ext <<_ACEOF
6546 /* confdefs.h. */
6547 _ACEOF
6548 cat confdefs.h >>conftest.$ac_ext
6549 cat >>conftest.$ac_ext <<_ACEOF
6550 /* end confdefs.h. */
6551 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6552 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6553 #define $ac_func innocuous_$ac_func
6554
6555 /* System header to define __stub macros and hopefully few prototypes,
6556 which can conflict with char $ac_func (); below.
6557 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6558 <limits.h> exists even on freestanding compilers. */
6559
6560 #ifdef __STDC__
6561 # include <limits.h>
6562 #else
6563 # include <assert.h>
6564 #endif
6565
6566 #undef $ac_func
6567
6568 /* Override any gcc2 internal prototype to avoid an error. */
6569 #ifdef __cplusplus
6570 extern "C"
6571 {
6572 #endif
6573 /* We use char because int might match the return type of a gcc2
6574 builtin and then its argument prototype would still apply. */
6575 char $ac_func ();
6576 /* The GNU C library defines this for functions which it implements
6577 to always fail with ENOSYS. Some functions are actually named
6578 something starting with __ and the normal name is an alias. */
6579 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6580 choke me
6581 #else
6582 char (*f) () = $ac_func;
6583 #endif
6584 #ifdef __cplusplus
6585 }
6586 #endif
6587
6588 int
6589 main ()
6590 {
6591 return f != $ac_func;
6592 ;
6593 return 0;
6594 }
6595 _ACEOF
6596 rm -f conftest.$ac_objext conftest$ac_exeext
6597 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6598 (eval $ac_link) 2>conftest.er1
6599 ac_status=$?
6600 grep -v '^ *+' conftest.er1 >conftest.err
6601 rm -f conftest.er1
6602 cat conftest.err >&5
6603 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604 (exit $ac_status); } &&
6605 { ac_try='test -z "$ac_c_werror_flag"
6606 || test ! -s conftest.err'
6607 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6608 (eval $ac_try) 2>&5
6609 ac_status=$?
6610 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6611 (exit $ac_status); }; } &&
6612 { ac_try='test -s conftest$ac_exeext'
6613 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6614 (eval $ac_try) 2>&5
6615 ac_status=$?
6616 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6617 (exit $ac_status); }; }; then
6618 eval "$as_ac_var=yes"
6619 else
6620 echo "$as_me: failed program was:" >&5
6621 sed 's/^/| /' conftest.$ac_ext >&5
6622
6623 eval "$as_ac_var=no"
6624 fi
6625 rm -f conftest.err conftest.$ac_objext \
6626 conftest$ac_exeext conftest.$ac_ext
6627 fi
6628 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6629 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6630 if test `eval echo '${'$as_ac_var'}'` = yes; then
6631 cat >>confdefs.h <<_ACEOF
6632 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6633 _ACEOF
6634
6635 fi
6636 done
6637
6638
6639 # Check for socket libraries
6640
6641 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6642 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6643 if test "${ac_cv_lib_socket_bind+set}" = set; then
6644 echo $ECHO_N "(cached) $ECHO_C" >&6
6645 else
6646 ac_check_lib_save_LIBS=$LIBS
6647 LIBS="-lsocket $LIBS"
6648 cat >conftest.$ac_ext <<_ACEOF
6649 /* confdefs.h. */
6650 _ACEOF
6651 cat confdefs.h >>conftest.$ac_ext
6652 cat >>conftest.$ac_ext <<_ACEOF
6653 /* end confdefs.h. */
6654
6655 /* Override any gcc2 internal prototype to avoid an error. */
6656 #ifdef __cplusplus
6657 extern "C"
6658 #endif
6659 /* We use char because int might match the return type of a gcc2
6660 builtin and then its argument prototype would still apply. */
6661 char bind ();
6662 int
6663 main ()
6664 {
6665 bind ();
6666 ;
6667 return 0;
6668 }
6669 _ACEOF
6670 rm -f conftest.$ac_objext conftest$ac_exeext
6671 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6672 (eval $ac_link) 2>conftest.er1
6673 ac_status=$?
6674 grep -v '^ *+' conftest.er1 >conftest.err
6675 rm -f conftest.er1
6676 cat conftest.err >&5
6677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6678 (exit $ac_status); } &&
6679 { ac_try='test -z "$ac_c_werror_flag"
6680 || test ! -s conftest.err'
6681 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6682 (eval $ac_try) 2>&5
6683 ac_status=$?
6684 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6685 (exit $ac_status); }; } &&
6686 { ac_try='test -s conftest$ac_exeext'
6687 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6688 (eval $ac_try) 2>&5
6689 ac_status=$?
6690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6691 (exit $ac_status); }; }; then
6692 ac_cv_lib_socket_bind=yes
6693 else
6694 echo "$as_me: failed program was:" >&5
6695 sed 's/^/| /' conftest.$ac_ext >&5
6696
6697 ac_cv_lib_socket_bind=no
6698 fi
6699 rm -f conftest.err conftest.$ac_objext \
6700 conftest$ac_exeext conftest.$ac_ext
6701 LIBS=$ac_check_lib_save_LIBS
6702 fi
6703 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6704 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6705 if test $ac_cv_lib_socket_bind = yes; then
6706 cat >>confdefs.h <<_ACEOF
6707 #define HAVE_LIBSOCKET 1
6708 _ACEOF
6709
6710 LIBS="-lsocket $LIBS"
6711
6712 fi
6713
6714
6715 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6716 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6717 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6718 echo $ECHO_N "(cached) $ECHO_C" >&6
6719 else
6720 ac_check_lib_save_LIBS=$LIBS
6721 LIBS="-lnsl $LIBS"
6722 cat >conftest.$ac_ext <<_ACEOF
6723 /* confdefs.h. */
6724 _ACEOF
6725 cat confdefs.h >>conftest.$ac_ext
6726 cat >>conftest.$ac_ext <<_ACEOF
6727 /* end confdefs.h. */
6728
6729 /* Override any gcc2 internal prototype to avoid an error. */
6730 #ifdef __cplusplus
6731 extern "C"
6732 #endif
6733 /* We use char because int might match the return type of a gcc2
6734 builtin and then its argument prototype would still apply. */
6735 char gethostbyname ();
6736 int
6737 main ()
6738 {
6739 gethostbyname ();
6740 ;
6741 return 0;
6742 }
6743 _ACEOF
6744 rm -f conftest.$ac_objext conftest$ac_exeext
6745 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6746 (eval $ac_link) 2>conftest.er1
6747 ac_status=$?
6748 grep -v '^ *+' conftest.er1 >conftest.err
6749 rm -f conftest.er1
6750 cat conftest.err >&5
6751 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6752 (exit $ac_status); } &&
6753 { ac_try='test -z "$ac_c_werror_flag"
6754 || test ! -s conftest.err'
6755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6756 (eval $ac_try) 2>&5
6757 ac_status=$?
6758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6759 (exit $ac_status); }; } &&
6760 { ac_try='test -s conftest$ac_exeext'
6761 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6762 (eval $ac_try) 2>&5
6763 ac_status=$?
6764 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6765 (exit $ac_status); }; }; then
6766 ac_cv_lib_nsl_gethostbyname=yes
6767 else
6768 echo "$as_me: failed program was:" >&5
6769 sed 's/^/| /' conftest.$ac_ext >&5
6770
6771 ac_cv_lib_nsl_gethostbyname=no
6772 fi
6773 rm -f conftest.err conftest.$ac_objext \
6774 conftest$ac_exeext conftest.$ac_ext
6775 LIBS=$ac_check_lib_save_LIBS
6776 fi
6777 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6778 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6779 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6780 cat >>confdefs.h <<_ACEOF
6781 #define HAVE_LIBNSL 1
6782 _ACEOF
6783
6784 LIBS="-lnsl $LIBS"
6785
6786 fi
6787
6788
6789 . ${srcdir}/../../bfd/configure.host
6790
6791
6792
6793 USE_MAINTAINER_MODE=no
6794 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6795 if test "${enable_maintainer_mode+set}" = set; then
6796 enableval="$enable_maintainer_mode"
6797 case "${enableval}" in
6798 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
6799 no) MAINT="#" ;;
6800 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6801 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6802 { (exit 1); exit 1; }; }; MAINT="#" ;;
6803 esac
6804 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6805 echo "Setting maintainer mode" 6>&1
6806 fi
6807 else
6808 MAINT="#"
6809 fi;
6810
6811
6812 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6813 if test "${enable_sim_bswap+set}" = set; then
6814 enableval="$enable_sim_bswap"
6815 case "${enableval}" in
6816 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6817 no) sim_bswap="-DWITH_BSWAP=0";;
6818 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6819 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6820 { (exit 1); exit 1; }; }; sim_bswap="";;
6821 esac
6822 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6823 echo "Setting bswap flags = $sim_bswap" 6>&1
6824 fi
6825 else
6826 sim_bswap=""
6827 fi;
6828
6829
6830 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6831 if test "${enable_sim_cflags+set}" = set; then
6832 enableval="$enable_sim_cflags"
6833 case "${enableval}" in
6834 yes) sim_cflags="-O2 -fomit-frame-pointer";;
6835 trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6836 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6837 { (exit 1); exit 1; }; }; sim_cflags="";;
6838 no) sim_cflags="";;
6839 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6840 esac
6841 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6842 echo "Setting sim cflags = $sim_cflags" 6>&1
6843 fi
6844 else
6845 sim_cflags=""
6846 fi;
6847
6848
6849 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6850 if test "${enable_sim_debug+set}" = set; then
6851 enableval="$enable_sim_debug"
6852 case "${enableval}" in
6853 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6854 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6855 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6856 esac
6857 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6858 echo "Setting sim debug = $sim_debug" 6>&1
6859 fi
6860 else
6861 sim_debug=""
6862 fi;
6863
6864
6865 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6866 if test "${enable_sim_stdio+set}" = set; then
6867 enableval="$enable_sim_stdio"
6868 case "${enableval}" in
6869 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6870 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6871 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6872 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6873 { (exit 1); exit 1; }; }; sim_stdio="";;
6874 esac
6875 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6876 echo "Setting stdio flags = $sim_stdio" 6>&1
6877 fi
6878 else
6879 sim_stdio=""
6880 fi;
6881
6882
6883 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6884 if test "${enable_sim_trace+set}" = set; then
6885 enableval="$enable_sim_trace"
6886 case "${enableval}" in
6887 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6888 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6889 [-0-9]*)
6890 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6891 [a-z]*)
6892 sim_trace=""
6893 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6894 if test x"$sim_trace" = x; then
6895 sim_trace="-DWITH_TRACE='(TRACE_$x"
6896 else
6897 sim_trace="${sim_trace}|TRACE_$x"
6898 fi
6899 done
6900 sim_trace="$sim_trace)'" ;;
6901 esac
6902 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6903 echo "Setting sim trace = $sim_trace" 6>&1
6904 fi
6905 else
6906 sim_trace=""
6907 fi;
6908
6909
6910 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6911 if test "${enable_sim_profile+set}" = set; then
6912 enableval="$enable_sim_profile"
6913 case "${enableval}" in
6914 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6915 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6916 [-0-9]*)
6917 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6918 [a-z]*)
6919 sim_profile=""
6920 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6921 if test x"$sim_profile" = x; then
6922 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6923 else
6924 sim_profile="${sim_profile}|PROFILE_$x"
6925 fi
6926 done
6927 sim_profile="$sim_profile)'" ;;
6928 esac
6929 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6930 echo "Setting sim profile = $sim_profile" 6>&1
6931 fi
6932 else
6933 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6934 fi;
6935
6936
6937 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6938 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6939 if test "${ac_cv_type_signal+set}" = set; then
6940 echo $ECHO_N "(cached) $ECHO_C" >&6
6941 else
6942 cat >conftest.$ac_ext <<_ACEOF
6943 /* confdefs.h. */
6944 _ACEOF
6945 cat confdefs.h >>conftest.$ac_ext
6946 cat >>conftest.$ac_ext <<_ACEOF
6947 /* end confdefs.h. */
6948 #include <sys/types.h>
6949 #include <signal.h>
6950 #ifdef signal
6951 # undef signal
6952 #endif
6953 #ifdef __cplusplus
6954 extern "C" void (*signal (int, void (*)(int)))(int);
6955 #else
6956 void (*signal ()) ();
6957 #endif
6958
6959 int
6960 main ()
6961 {
6962 int i;
6963 ;
6964 return 0;
6965 }
6966 _ACEOF
6967 rm -f conftest.$ac_objext
6968 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6969 (eval $ac_compile) 2>conftest.er1
6970 ac_status=$?
6971 grep -v '^ *+' conftest.er1 >conftest.err
6972 rm -f conftest.er1
6973 cat conftest.err >&5
6974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6975 (exit $ac_status); } &&
6976 { ac_try='test -z "$ac_c_werror_flag"
6977 || test ! -s conftest.err'
6978 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6979 (eval $ac_try) 2>&5
6980 ac_status=$?
6981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6982 (exit $ac_status); }; } &&
6983 { ac_try='test -s conftest.$ac_objext'
6984 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6985 (eval $ac_try) 2>&5
6986 ac_status=$?
6987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6988 (exit $ac_status); }; }; then
6989 ac_cv_type_signal=void
6990 else
6991 echo "$as_me: failed program was:" >&5
6992 sed 's/^/| /' conftest.$ac_ext >&5
6993
6994 ac_cv_type_signal=int
6995 fi
6996 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6997 fi
6998 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
6999 echo "${ECHO_T}$ac_cv_type_signal" >&6
7000
7001 cat >>confdefs.h <<_ACEOF
7002 #define RETSIGTYPE $ac_cv_type_signal
7003 _ACEOF
7004
7005
7006
7007
7008
7009 sim_link_files=
7010 sim_link_links=
7011
7012 sim_link_links=tconfig.h
7013 if test -f ${srcdir}/tconfig.in
7014 then
7015 sim_link_files=tconfig.in
7016 else
7017 sim_link_files=../common/tconfig.in
7018 fi
7019
7020 # targ-vals.def points to the libc macro description file.
7021 case "${target}" in
7022 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
7023 esac
7024 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
7025 sim_link_links="${sim_link_links} targ-vals.def"
7026
7027
7028
7029 for ac_header in unistd.h
7030 do
7031 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7032 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7033 echo "$as_me:$LINENO: checking for $ac_header" >&5
7034 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7035 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7036 echo $ECHO_N "(cached) $ECHO_C" >&6
7037 fi
7038 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7039 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7040 else
7041 # Is the header compilable?
7042 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7043 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7044 cat >conftest.$ac_ext <<_ACEOF
7045 /* confdefs.h. */
7046 _ACEOF
7047 cat confdefs.h >>conftest.$ac_ext
7048 cat >>conftest.$ac_ext <<_ACEOF
7049 /* end confdefs.h. */
7050 $ac_includes_default
7051 #include <$ac_header>
7052 _ACEOF
7053 rm -f conftest.$ac_objext
7054 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7055 (eval $ac_compile) 2>conftest.er1
7056 ac_status=$?
7057 grep -v '^ *+' conftest.er1 >conftest.err
7058 rm -f conftest.er1
7059 cat conftest.err >&5
7060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7061 (exit $ac_status); } &&
7062 { ac_try='test -z "$ac_c_werror_flag"
7063 || test ! -s conftest.err'
7064 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7065 (eval $ac_try) 2>&5
7066 ac_status=$?
7067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068 (exit $ac_status); }; } &&
7069 { ac_try='test -s conftest.$ac_objext'
7070 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7071 (eval $ac_try) 2>&5
7072 ac_status=$?
7073 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7074 (exit $ac_status); }; }; then
7075 ac_header_compiler=yes
7076 else
7077 echo "$as_me: failed program was:" >&5
7078 sed 's/^/| /' conftest.$ac_ext >&5
7079
7080 ac_header_compiler=no
7081 fi
7082 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7083 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7084 echo "${ECHO_T}$ac_header_compiler" >&6
7085
7086 # Is the header present?
7087 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7088 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7089 cat >conftest.$ac_ext <<_ACEOF
7090 /* confdefs.h. */
7091 _ACEOF
7092 cat confdefs.h >>conftest.$ac_ext
7093 cat >>conftest.$ac_ext <<_ACEOF
7094 /* end confdefs.h. */
7095 #include <$ac_header>
7096 _ACEOF
7097 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7098 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7099 ac_status=$?
7100 grep -v '^ *+' conftest.er1 >conftest.err
7101 rm -f conftest.er1
7102 cat conftest.err >&5
7103 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7104 (exit $ac_status); } >/dev/null; then
7105 if test -s conftest.err; then
7106 ac_cpp_err=$ac_c_preproc_warn_flag
7107 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7108 else
7109 ac_cpp_err=
7110 fi
7111 else
7112 ac_cpp_err=yes
7113 fi
7114 if test -z "$ac_cpp_err"; then
7115 ac_header_preproc=yes
7116 else
7117 echo "$as_me: failed program was:" >&5
7118 sed 's/^/| /' conftest.$ac_ext >&5
7119
7120 ac_header_preproc=no
7121 fi
7122 rm -f conftest.err conftest.$ac_ext
7123 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7124 echo "${ECHO_T}$ac_header_preproc" >&6
7125
7126 # So? What about this header?
7127 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7128 yes:no: )
7129 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7130 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7131 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7132 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7133 ac_header_preproc=yes
7134 ;;
7135 no:yes:* )
7136 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7137 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7138 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7139 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7140 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7141 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7142 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7143 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7144 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7145 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7146 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7147 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7148 (
7149 cat <<\_ASBOX
7150 ## ------------------------------------------ ##
7151 ## Report this to the AC_PACKAGE_NAME lists. ##
7152 ## ------------------------------------------ ##
7153 _ASBOX
7154 ) |
7155 sed "s/^/$as_me: WARNING: /" >&2
7156 ;;
7157 esac
7158 echo "$as_me:$LINENO: checking for $ac_header" >&5
7159 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7160 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7161 echo $ECHO_N "(cached) $ECHO_C" >&6
7162 else
7163 eval "$as_ac_Header=\$ac_header_preproc"
7164 fi
7165 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7166 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7167
7168 fi
7169 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7170 cat >>confdefs.h <<_ACEOF
7171 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7172 _ACEOF
7173
7174 fi
7175
7176 done
7177
7178
7179 COPRO="armcopro.o maverick.o iwmmxt.o"
7180
7181
7182
7183
7184 ac_sources="$sim_link_files"
7185 ac_dests="$sim_link_links"
7186 while test -n "$ac_sources"; do
7187 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7188 set $ac_sources; ac_source=$1; shift; ac_sources=$*
7189 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7190 done
7191 ac_config_links="$ac_config_links $ac_config_links_1"
7192
7193 cgen_breaks=""
7194 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7195 cgen_breaks="break cgen_rtx_error";
7196 fi
7197
7198 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
7199
7200 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
7201
7202 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
7203
7204 ac_config_commands="$ac_config_commands Makefile"
7205
7206 ac_config_commands="$ac_config_commands stamp-h"
7207
7208 cat >confcache <<\_ACEOF
7209 # This file is a shell script that caches the results of configure
7210 # tests run on this system so they can be shared between configure
7211 # scripts and configure runs, see configure's option --config-cache.
7212 # It is not useful on other systems. If it contains results you don't
7213 # want to keep, you may remove or edit it.
7214 #
7215 # config.status only pays attention to the cache file if you give it
7216 # the --recheck option to rerun configure.
7217 #
7218 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7219 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7220 # following values.
7221
7222 _ACEOF
7223
7224 # The following way of writing the cache mishandles newlines in values,
7225 # but we know of no workaround that is simple, portable, and efficient.
7226 # So, don't put newlines in cache variables' values.
7227 # Ultrix sh set writes to stderr and can't be redirected directly,
7228 # and sets the high bit in the cache file unless we assign to the vars.
7229 {
7230 (set) 2>&1 |
7231 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7232 *ac_space=\ *)
7233 # `set' does not quote correctly, so add quotes (double-quote
7234 # substitution turns \\\\ into \\, and sed turns \\ into \).
7235 sed -n \
7236 "s/'/'\\\\''/g;
7237 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7238 ;;
7239 *)
7240 # `set' quotes correctly as required by POSIX, so do not add quotes.
7241 sed -n \
7242 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7243 ;;
7244 esac;
7245 } |
7246 sed '
7247 t clear
7248 : clear
7249 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7250 t end
7251 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7252 : end' >>confcache
7253 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7254 if test -w $cache_file; then
7255 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7256 cat confcache >$cache_file
7257 else
7258 echo "not updating unwritable cache $cache_file"
7259 fi
7260 fi
7261 rm -f confcache
7262
7263 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7264 # Let make expand exec_prefix.
7265 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7266
7267 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7268 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7269 # trailing colons and then remove the whole line if VPATH becomes empty
7270 # (actually we leave an empty line to preserve line numbers).
7271 if test "x$srcdir" = x.; then
7272 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7273 s/:*\$(srcdir):*/:/;
7274 s/:*\${srcdir}:*/:/;
7275 s/:*@srcdir@:*/:/;
7276 s/^\([^=]*=[ ]*\):*/\1/;
7277 s/:*$//;
7278 s/^[^=]*=[ ]*$//;
7279 }'
7280 fi
7281
7282 DEFS=-DHAVE_CONFIG_H
7283
7284 ac_libobjs=
7285 ac_ltlibobjs=
7286 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7287 # 1. Remove the extension, and $U if already installed.
7288 ac_i=`echo "$ac_i" |
7289 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7290 # 2. Add them.
7291 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7292 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7293 done
7294 LIBOBJS=$ac_libobjs
7295
7296 LTLIBOBJS=$ac_ltlibobjs
7297
7298
7299
7300 : ${CONFIG_STATUS=./config.status}
7301 ac_clean_files_save=$ac_clean_files
7302 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7303 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7304 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7305 cat >$CONFIG_STATUS <<_ACEOF
7306 #! $SHELL
7307 # Generated by $as_me.
7308 # Run this file to recreate the current configuration.
7309 # Compiler output produced by configure, useful for debugging
7310 # configure, is in config.log if it exists.
7311
7312 debug=false
7313 ac_cs_recheck=false
7314 ac_cs_silent=false
7315 SHELL=\${CONFIG_SHELL-$SHELL}
7316 _ACEOF
7317
7318 cat >>$CONFIG_STATUS <<\_ACEOF
7319 ## --------------------- ##
7320 ## M4sh Initialization. ##
7321 ## --------------------- ##
7322
7323 # Be Bourne compatible
7324 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7325 emulate sh
7326 NULLCMD=:
7327 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7328 # is contrary to our usage. Disable this feature.
7329 alias -g '${1+"$@"}'='"$@"'
7330 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7331 set -o posix
7332 fi
7333 DUALCASE=1; export DUALCASE # for MKS sh
7334
7335 # Support unset when possible.
7336 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7337 as_unset=unset
7338 else
7339 as_unset=false
7340 fi
7341
7342
7343 # Work around bugs in pre-3.0 UWIN ksh.
7344 $as_unset ENV MAIL MAILPATH
7345 PS1='$ '
7346 PS2='> '
7347 PS4='+ '
7348
7349 # NLS nuisances.
7350 for as_var in \
7351 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7352 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7353 LC_TELEPHONE LC_TIME
7354 do
7355 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7356 eval $as_var=C; export $as_var
7357 else
7358 $as_unset $as_var
7359 fi
7360 done
7361
7362 # Required to use basename.
7363 if expr a : '\(a\)' >/dev/null 2>&1; then
7364 as_expr=expr
7365 else
7366 as_expr=false
7367 fi
7368
7369 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7370 as_basename=basename
7371 else
7372 as_basename=false
7373 fi
7374
7375
7376 # Name of the executable.
7377 as_me=`$as_basename "$0" ||
7378 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7379 X"$0" : 'X\(//\)$' \| \
7380 X"$0" : 'X\(/\)$' \| \
7381 . : '\(.\)' 2>/dev/null ||
7382 echo X/"$0" |
7383 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7384 /^X\/\(\/\/\)$/{ s//\1/; q; }
7385 /^X\/\(\/\).*/{ s//\1/; q; }
7386 s/.*/./; q'`
7387
7388
7389 # PATH needs CR, and LINENO needs CR and PATH.
7390 # Avoid depending upon Character Ranges.
7391 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7392 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7393 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7394 as_cr_digits='0123456789'
7395 as_cr_alnum=$as_cr_Letters$as_cr_digits
7396
7397 # The user is always right.
7398 if test "${PATH_SEPARATOR+set}" != set; then
7399 echo "#! /bin/sh" >conf$$.sh
7400 echo "exit 0" >>conf$$.sh
7401 chmod +x conf$$.sh
7402 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7403 PATH_SEPARATOR=';'
7404 else
7405 PATH_SEPARATOR=:
7406 fi
7407 rm -f conf$$.sh
7408 fi
7409
7410
7411 as_lineno_1=$LINENO
7412 as_lineno_2=$LINENO
7413 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7414 test "x$as_lineno_1" != "x$as_lineno_2" &&
7415 test "x$as_lineno_3" = "x$as_lineno_2" || {
7416 # Find who we are. Look in the path if we contain no path at all
7417 # relative or not.
7418 case $0 in
7419 *[\\/]* ) as_myself=$0 ;;
7420 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7421 for as_dir in $PATH
7422 do
7423 IFS=$as_save_IFS
7424 test -z "$as_dir" && as_dir=.
7425 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7426 done
7427
7428 ;;
7429 esac
7430 # We did not find ourselves, most probably we were run as `sh COMMAND'
7431 # in which case we are not to be found in the path.
7432 if test "x$as_myself" = x; then
7433 as_myself=$0
7434 fi
7435 if test ! -f "$as_myself"; then
7436 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7437 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7438 { (exit 1); exit 1; }; }
7439 fi
7440 case $CONFIG_SHELL in
7441 '')
7442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7443 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7444 do
7445 IFS=$as_save_IFS
7446 test -z "$as_dir" && as_dir=.
7447 for as_base in sh bash ksh sh5; do
7448 case $as_dir in
7449 /*)
7450 if ("$as_dir/$as_base" -c '
7451 as_lineno_1=$LINENO
7452 as_lineno_2=$LINENO
7453 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7454 test "x$as_lineno_1" != "x$as_lineno_2" &&
7455 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
7456 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7457 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7458 CONFIG_SHELL=$as_dir/$as_base
7459 export CONFIG_SHELL
7460 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7461 fi;;
7462 esac
7463 done
7464 done
7465 ;;
7466 esac
7467
7468 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7469 # uniformly replaced by the line number. The first 'sed' inserts a
7470 # line-number line before each line; the second 'sed' does the real
7471 # work. The second script uses 'N' to pair each line-number line
7472 # with the numbered line, and appends trailing '-' during
7473 # substitution so that $LINENO is not a special case at line end.
7474 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7475 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
7476 sed '=' <$as_myself |
7477 sed '
7478 N
7479 s,$,-,
7480 : loop
7481 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7482 t loop
7483 s,-$,,
7484 s,^['$as_cr_digits']*\n,,
7485 ' >$as_me.lineno &&
7486 chmod +x $as_me.lineno ||
7487 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7488 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7489 { (exit 1); exit 1; }; }
7490
7491 # Don't try to exec as it changes $[0], causing all sort of problems
7492 # (the dirname of $[0] is not the place where we might find the
7493 # original and so on. Autoconf is especially sensible to this).
7494 . ./$as_me.lineno
7495 # Exit status is that of the last command.
7496 exit
7497 }
7498
7499
7500 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7501 *c*,-n*) ECHO_N= ECHO_C='
7502 ' ECHO_T=' ' ;;
7503 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7504 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
7505 esac
7506
7507 if expr a : '\(a\)' >/dev/null 2>&1; then
7508 as_expr=expr
7509 else
7510 as_expr=false
7511 fi
7512
7513 rm -f conf$$ conf$$.exe conf$$.file
7514 echo >conf$$.file
7515 if ln -s conf$$.file conf$$ 2>/dev/null; then
7516 # We could just check for DJGPP; but this test a) works b) is more generic
7517 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7518 if test -f conf$$.exe; then
7519 # Don't use ln at all; we don't have any links
7520 as_ln_s='cp -p'
7521 else
7522 as_ln_s='ln -s'
7523 fi
7524 elif ln conf$$.file conf$$ 2>/dev/null; then
7525 as_ln_s=ln
7526 else
7527 as_ln_s='cp -p'
7528 fi
7529 rm -f conf$$ conf$$.exe conf$$.file
7530
7531 if mkdir -p . 2>/dev/null; then
7532 as_mkdir_p=:
7533 else
7534 test -d ./-p && rmdir ./-p
7535 as_mkdir_p=false
7536 fi
7537
7538 as_executable_p="test -f"
7539
7540 # Sed expression to map a string onto a valid CPP name.
7541 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7542
7543 # Sed expression to map a string onto a valid variable name.
7544 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7545
7546
7547 # IFS
7548 # We need space, tab and new line, in precisely that order.
7549 as_nl='
7550 '
7551 IFS=" $as_nl"
7552
7553 # CDPATH.
7554 $as_unset CDPATH
7555
7556 exec 6>&1
7557
7558 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7559 # report actual input values of CONFIG_FILES etc. instead of their
7560 # values after options handling. Logging --version etc. is OK.
7561 exec 5>>config.log
7562 {
7563 echo
7564 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7565 ## Running $as_me. ##
7566 _ASBOX
7567 } >&5
7568 cat >&5 <<_CSEOF
7569
7570 This file was extended by $as_me, which was
7571 generated by GNU Autoconf 2.59. Invocation command line was
7572
7573 CONFIG_FILES = $CONFIG_FILES
7574 CONFIG_HEADERS = $CONFIG_HEADERS
7575 CONFIG_LINKS = $CONFIG_LINKS
7576 CONFIG_COMMANDS = $CONFIG_COMMANDS
7577 $ $0 $@
7578
7579 _CSEOF
7580 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7581 echo >&5
7582 _ACEOF
7583
7584 # Files that config.status was made for.
7585 if test -n "$ac_config_files"; then
7586 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7587 fi
7588
7589 if test -n "$ac_config_headers"; then
7590 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7591 fi
7592
7593 if test -n "$ac_config_links"; then
7594 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7595 fi
7596
7597 if test -n "$ac_config_commands"; then
7598 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7599 fi
7600
7601 cat >>$CONFIG_STATUS <<\_ACEOF
7602
7603 ac_cs_usage="\
7604 \`$as_me' instantiates files from templates according to the
7605 current configuration.
7606
7607 Usage: $0 [OPTIONS] [FILE]...
7608
7609 -h, --help print this help, then exit
7610 -V, --version print version number, then exit
7611 -q, --quiet do not print progress messages
7612 -d, --debug don't remove temporary files
7613 --recheck update $as_me by reconfiguring in the same conditions
7614 --file=FILE[:TEMPLATE]
7615 instantiate the configuration file FILE
7616 --header=FILE[:TEMPLATE]
7617 instantiate the configuration header FILE
7618
7619 Configuration files:
7620 $config_files
7621
7622 Configuration headers:
7623 $config_headers
7624
7625 Configuration links:
7626 $config_links
7627
7628 Configuration commands:
7629 $config_commands
7630
7631 Report bugs to <bug-autoconf@gnu.org>."
7632 _ACEOF
7633
7634 cat >>$CONFIG_STATUS <<_ACEOF
7635 ac_cs_version="\\
7636 config.status
7637 configured by $0, generated by GNU Autoconf 2.59,
7638 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7639
7640 Copyright (C) 2003 Free Software Foundation, Inc.
7641 This config.status script is free software; the Free Software Foundation
7642 gives unlimited permission to copy, distribute and modify it."
7643 srcdir=$srcdir
7644 INSTALL="$INSTALL"
7645 _ACEOF
7646
7647 cat >>$CONFIG_STATUS <<\_ACEOF
7648 # If no file are specified by the user, then we need to provide default
7649 # value. By we need to know if files were specified by the user.
7650 ac_need_defaults=:
7651 while test $# != 0
7652 do
7653 case $1 in
7654 --*=*)
7655 ac_option=`expr "x$1" : 'x\([^=]*\)='`
7656 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7657 ac_shift=:
7658 ;;
7659 -*)
7660 ac_option=$1
7661 ac_optarg=$2
7662 ac_shift=shift
7663 ;;
7664 *) # This is not an option, so the user has probably given explicit
7665 # arguments.
7666 ac_option=$1
7667 ac_need_defaults=false;;
7668 esac
7669
7670 case $ac_option in
7671 # Handling of the options.
7672 _ACEOF
7673 cat >>$CONFIG_STATUS <<\_ACEOF
7674 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7675 ac_cs_recheck=: ;;
7676 --version | --vers* | -V )
7677 echo "$ac_cs_version"; exit 0 ;;
7678 --he | --h)
7679 # Conflict between --help and --header
7680 { { echo "$as_me:$LINENO: error: ambiguous option: $1
7681 Try \`$0 --help' for more information." >&5
7682 echo "$as_me: error: ambiguous option: $1
7683 Try \`$0 --help' for more information." >&2;}
7684 { (exit 1); exit 1; }; };;
7685 --help | --hel | -h )
7686 echo "$ac_cs_usage"; exit 0 ;;
7687 --debug | --d* | -d )
7688 debug=: ;;
7689 --file | --fil | --fi | --f )
7690 $ac_shift
7691 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7692 ac_need_defaults=false;;
7693 --header | --heade | --head | --hea )
7694 $ac_shift
7695 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7696 ac_need_defaults=false;;
7697 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7698 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7699 ac_cs_silent=: ;;
7700
7701 # This is an error.
7702 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7703 Try \`$0 --help' for more information." >&5
7704 echo "$as_me: error: unrecognized option: $1
7705 Try \`$0 --help' for more information." >&2;}
7706 { (exit 1); exit 1; }; } ;;
7707
7708 *) ac_config_targets="$ac_config_targets $1" ;;
7709
7710 esac
7711 shift
7712 done
7713
7714 ac_configure_extra_args=
7715
7716 if $ac_cs_silent; then
7717 exec 6>/dev/null
7718 ac_configure_extra_args="$ac_configure_extra_args --silent"
7719 fi
7720
7721 _ACEOF
7722 cat >>$CONFIG_STATUS <<_ACEOF
7723 if \$ac_cs_recheck; then
7724 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7725 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7726 fi
7727
7728 _ACEOF
7729
7730
7731
7732
7733
7734 cat >>$CONFIG_STATUS <<\_ACEOF
7735 for ac_config_target in $ac_config_targets
7736 do
7737 case "$ac_config_target" in
7738 # Handling of arguments.
7739 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
7740 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
7741 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
7742 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
7743 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
7744 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
7745 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7746 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7747 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7748 { (exit 1); exit 1; }; };;
7749 esac
7750 done
7751
7752 # If the user did not use the arguments to specify the items to instantiate,
7753 # then the envvar interface is used. Set only those that are not.
7754 # We use the long form for the default assignment because of an extremely
7755 # bizarre bug on SunOS 4.1.3.
7756 if $ac_need_defaults; then
7757 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7758 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7759 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7760 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7761 fi
7762
7763 # Have a temporary directory for convenience. Make it in the build tree
7764 # simply because there is no reason to put it here, and in addition,
7765 # creating and moving files from /tmp can sometimes cause problems.
7766 # Create a temporary directory, and hook for its removal unless debugging.
7767 $debug ||
7768 {
7769 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7770 trap '{ (exit 1); exit 1; }' 1 2 13 15
7771 }
7772
7773 # Create a (secure) tmp directory for tmp files.
7774
7775 {
7776 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7777 test -n "$tmp" && test -d "$tmp"
7778 } ||
7779 {
7780 tmp=./confstat$$-$RANDOM
7781 (umask 077 && mkdir $tmp)
7782 } ||
7783 {
7784 echo "$me: cannot create a temporary directory in ." >&2
7785 { (exit 1); exit 1; }
7786 }
7787
7788 _ACEOF
7789
7790 cat >>$CONFIG_STATUS <<_ACEOF
7791
7792 #
7793 # CONFIG_FILES section.
7794 #
7795
7796 # No need to generate the scripts if there are no CONFIG_FILES.
7797 # This happens for instance when ./config.status config.h
7798 if test -n "\$CONFIG_FILES"; then
7799 # Protect against being on the right side of a sed subst in config.status.
7800 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7801 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7802 s,@SHELL@,$SHELL,;t t
7803 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7804 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7805 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7806 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7807 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7808 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7809 s,@exec_prefix@,$exec_prefix,;t t
7810 s,@prefix@,$prefix,;t t
7811 s,@program_transform_name@,$program_transform_name,;t t
7812 s,@bindir@,$bindir,;t t
7813 s,@sbindir@,$sbindir,;t t
7814 s,@libexecdir@,$libexecdir,;t t
7815 s,@datadir@,$datadir,;t t
7816 s,@sysconfdir@,$sysconfdir,;t t
7817 s,@sharedstatedir@,$sharedstatedir,;t t
7818 s,@localstatedir@,$localstatedir,;t t
7819 s,@libdir@,$libdir,;t t
7820 s,@includedir@,$includedir,;t t
7821 s,@oldincludedir@,$oldincludedir,;t t
7822 s,@infodir@,$infodir,;t t
7823 s,@mandir@,$mandir,;t t
7824 s,@build_alias@,$build_alias,;t t
7825 s,@host_alias@,$host_alias,;t t
7826 s,@target_alias@,$target_alias,;t t
7827 s,@DEFS@,$DEFS,;t t
7828 s,@ECHO_C@,$ECHO_C,;t t
7829 s,@ECHO_N@,$ECHO_N,;t t
7830 s,@ECHO_T@,$ECHO_T,;t t
7831 s,@LIBS@,$LIBS,;t t
7832 s,@sim_environment@,$sim_environment,;t t
7833 s,@sim_alignment@,$sim_alignment,;t t
7834 s,@sim_assert@,$sim_assert,;t t
7835 s,@sim_bitsize@,$sim_bitsize,;t t
7836 s,@sim_endian@,$sim_endian,;t t
7837 s,@sim_hostendian@,$sim_hostendian,;t t
7838 s,@sim_float@,$sim_float,;t t
7839 s,@sim_scache@,$sim_scache,;t t
7840 s,@sim_default_model@,$sim_default_model,;t t
7841 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
7842 s,@sim_hw_objs@,$sim_hw_objs,;t t
7843 s,@sim_hw@,$sim_hw,;t t
7844 s,@sim_inline@,$sim_inline,;t t
7845 s,@sim_packages@,$sim_packages,;t t
7846 s,@sim_regparm@,$sim_regparm,;t t
7847 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
7848 s,@sim_smp@,$sim_smp,;t t
7849 s,@sim_stdcall@,$sim_stdcall,;t t
7850 s,@sim_xor_endian@,$sim_xor_endian,;t t
7851 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
7852 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
7853 s,@build@,$build,;t t
7854 s,@build_cpu@,$build_cpu,;t t
7855 s,@build_vendor@,$build_vendor,;t t
7856 s,@build_os@,$build_os,;t t
7857 s,@host@,$host,;t t
7858 s,@host_cpu@,$host_cpu,;t t
7859 s,@host_vendor@,$host_vendor,;t t
7860 s,@host_os@,$host_os,;t t
7861 s,@target@,$target,;t t
7862 s,@target_cpu@,$target_cpu,;t t
7863 s,@target_vendor@,$target_vendor,;t t
7864 s,@target_os@,$target_os,;t t
7865 s,@CC@,$CC,;t t
7866 s,@CFLAGS@,$CFLAGS,;t t
7867 s,@LDFLAGS@,$LDFLAGS,;t t
7868 s,@CPPFLAGS@,$CPPFLAGS,;t t
7869 s,@ac_ct_CC@,$ac_ct_CC,;t t
7870 s,@EXEEXT@,$EXEEXT,;t t
7871 s,@OBJEXT@,$OBJEXT,;t t
7872 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7873 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7874 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7875 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
7876 s,@HDEFINES@,$HDEFINES,;t t
7877 s,@AR@,$AR,;t t
7878 s,@RANLIB@,$RANLIB,;t t
7879 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7880 s,@SET_MAKE@,$SET_MAKE,;t t
7881 s,@CPP@,$CPP,;t t
7882 s,@EGREP@,$EGREP,;t t
7883 s,@ALLOCA@,$ALLOCA,;t t
7884 s,@USE_NLS@,$USE_NLS,;t t
7885 s,@MSGFMT@,$MSGFMT,;t t
7886 s,@GMSGFMT@,$GMSGFMT,;t t
7887 s,@XGETTEXT@,$XGETTEXT,;t t
7888 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
7889 s,@CATALOGS@,$CATALOGS,;t t
7890 s,@CATOBJEXT@,$CATOBJEXT,;t t
7891 s,@DATADIRNAME@,$DATADIRNAME,;t t
7892 s,@GMOFILES@,$GMOFILES,;t t
7893 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7894 s,@INTLDEPS@,$INTLDEPS,;t t
7895 s,@INTLLIBS@,$INTLLIBS,;t t
7896 s,@INTLOBJS@,$INTLOBJS,;t t
7897 s,@POFILES@,$POFILES,;t t
7898 s,@POSUB@,$POSUB,;t t
7899 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
7900 s,@GT_NO@,$GT_NO,;t t
7901 s,@GT_YES@,$GT_YES,;t t
7902 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
7903 s,@l@,$l,;t t
7904 s,@MAINT@,$MAINT,;t t
7905 s,@sim_bswap@,$sim_bswap,;t t
7906 s,@sim_cflags@,$sim_cflags,;t t
7907 s,@sim_debug@,$sim_debug,;t t
7908 s,@sim_stdio@,$sim_stdio,;t t
7909 s,@sim_trace@,$sim_trace,;t t
7910 s,@sim_profile@,$sim_profile,;t t
7911 s,@COPRO@,$COPRO,;t t
7912 s,@cgen_breaks@,$cgen_breaks,;t t
7913 s,@LIBOBJS@,$LIBOBJS,;t t
7914 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7915 CEOF
7916
7917 _ACEOF
7918
7919 cat >>$CONFIG_STATUS <<\_ACEOF
7920 # Split the substitutions into bite-sized pieces for seds with
7921 # small command number limits, like on Digital OSF/1 and HP-UX.
7922 ac_max_sed_lines=48
7923 ac_sed_frag=1 # Number of current file.
7924 ac_beg=1 # First line for current file.
7925 ac_end=$ac_max_sed_lines # Line after last line for current file.
7926 ac_more_lines=:
7927 ac_sed_cmds=
7928 while $ac_more_lines; do
7929 if test $ac_beg -gt 1; then
7930 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7931 else
7932 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7933 fi
7934 if test ! -s $tmp/subs.frag; then
7935 ac_more_lines=false
7936 else
7937 # The purpose of the label and of the branching condition is to
7938 # speed up the sed processing (if there are no `@' at all, there
7939 # is no need to browse any of the substitutions).
7940 # These are the two extra sed commands mentioned above.
7941 (echo ':t
7942 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7943 if test -z "$ac_sed_cmds"; then
7944 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7945 else
7946 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7947 fi
7948 ac_sed_frag=`expr $ac_sed_frag + 1`
7949 ac_beg=$ac_end
7950 ac_end=`expr $ac_end + $ac_max_sed_lines`
7951 fi
7952 done
7953 if test -z "$ac_sed_cmds"; then
7954 ac_sed_cmds=cat
7955 fi
7956 fi # test -n "$CONFIG_FILES"
7957
7958 _ACEOF
7959 cat >>$CONFIG_STATUS <<\_ACEOF
7960 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7961 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7962 case $ac_file in
7963 - | *:- | *:-:* ) # input from stdin
7964 cat >$tmp/stdin
7965 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7966 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7967 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7968 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7969 * ) ac_file_in=$ac_file.in ;;
7970 esac
7971
7972 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7973 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7974 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7975 X"$ac_file" : 'X\(//\)[^/]' \| \
7976 X"$ac_file" : 'X\(//\)$' \| \
7977 X"$ac_file" : 'X\(/\)' \| \
7978 . : '\(.\)' 2>/dev/null ||
7979 echo X"$ac_file" |
7980 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7981 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7982 /^X\(\/\/\)$/{ s//\1/; q; }
7983 /^X\(\/\).*/{ s//\1/; q; }
7984 s/.*/./; q'`
7985 { if $as_mkdir_p; then
7986 mkdir -p "$ac_dir"
7987 else
7988 as_dir="$ac_dir"
7989 as_dirs=
7990 while test ! -d "$as_dir"; do
7991 as_dirs="$as_dir $as_dirs"
7992 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7993 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7994 X"$as_dir" : 'X\(//\)[^/]' \| \
7995 X"$as_dir" : 'X\(//\)$' \| \
7996 X"$as_dir" : 'X\(/\)' \| \
7997 . : '\(.\)' 2>/dev/null ||
7998 echo X"$as_dir" |
7999 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8000 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8001 /^X\(\/\/\)$/{ s//\1/; q; }
8002 /^X\(\/\).*/{ s//\1/; q; }
8003 s/.*/./; q'`
8004 done
8005 test ! -n "$as_dirs" || mkdir $as_dirs
8006 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8007 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8008 { (exit 1); exit 1; }; }; }
8009
8010 ac_builddir=.
8011
8012 if test "$ac_dir" != .; then
8013 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8014 # A "../" for each directory in $ac_dir_suffix.
8015 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8016 else
8017 ac_dir_suffix= ac_top_builddir=
8018 fi
8019
8020 case $srcdir in
8021 .) # No --srcdir option. We are building in place.
8022 ac_srcdir=.
8023 if test -z "$ac_top_builddir"; then
8024 ac_top_srcdir=.
8025 else
8026 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8027 fi ;;
8028 [\\/]* | ?:[\\/]* ) # Absolute path.
8029 ac_srcdir=$srcdir$ac_dir_suffix;
8030 ac_top_srcdir=$srcdir ;;
8031 *) # Relative path.
8032 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8033 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8034 esac
8035
8036 # Do not use `cd foo && pwd` to compute absolute paths, because
8037 # the directories may not exist.
8038 case `pwd` in
8039 .) ac_abs_builddir="$ac_dir";;
8040 *)
8041 case "$ac_dir" in
8042 .) ac_abs_builddir=`pwd`;;
8043 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8044 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8045 esac;;
8046 esac
8047 case $ac_abs_builddir in
8048 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8049 *)
8050 case ${ac_top_builddir}. in
8051 .) ac_abs_top_builddir=$ac_abs_builddir;;
8052 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8053 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8054 esac;;
8055 esac
8056 case $ac_abs_builddir in
8057 .) ac_abs_srcdir=$ac_srcdir;;
8058 *)
8059 case $ac_srcdir in
8060 .) ac_abs_srcdir=$ac_abs_builddir;;
8061 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8062 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8063 esac;;
8064 esac
8065 case $ac_abs_builddir in
8066 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8067 *)
8068 case $ac_top_srcdir in
8069 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8070 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8071 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8072 esac;;
8073 esac
8074
8075
8076 case $INSTALL in
8077 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8078 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8079 esac
8080
8081 if test x"$ac_file" != x-; then
8082 { echo "$as_me:$LINENO: creating $ac_file" >&5
8083 echo "$as_me: creating $ac_file" >&6;}
8084 rm -f "$ac_file"
8085 fi
8086 # Let's still pretend it is `configure' which instantiates (i.e., don't
8087 # use $as_me), people would be surprised to read:
8088 # /* config.h. Generated by config.status. */
8089 if test x"$ac_file" = x-; then
8090 configure_input=
8091 else
8092 configure_input="$ac_file. "
8093 fi
8094 configure_input=$configure_input"Generated from `echo $ac_file_in |
8095 sed 's,.*/,,'` by configure."
8096
8097 # First look for the input files in the build tree, otherwise in the
8098 # src tree.
8099 ac_file_inputs=`IFS=:
8100 for f in $ac_file_in; do
8101 case $f in
8102 -) echo $tmp/stdin ;;
8103 [\\/$]*)
8104 # Absolute (can't be DOS-style, as IFS=:)
8105 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8106 echo "$as_me: error: cannot find input file: $f" >&2;}
8107 { (exit 1); exit 1; }; }
8108 echo "$f";;
8109 *) # Relative
8110 if test -f "$f"; then
8111 # Build tree
8112 echo "$f"
8113 elif test -f "$srcdir/$f"; then
8114 # Source tree
8115 echo "$srcdir/$f"
8116 else
8117 # /dev/null tree
8118 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8119 echo "$as_me: error: cannot find input file: $f" >&2;}
8120 { (exit 1); exit 1; }; }
8121 fi;;
8122 esac
8123 done` || { (exit 1); exit 1; }
8124 _ACEOF
8125 cat >>$CONFIG_STATUS <<_ACEOF
8126 sed "$ac_vpsub
8127 $extrasub
8128 _ACEOF
8129 cat >>$CONFIG_STATUS <<\_ACEOF
8130 :t
8131 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8132 s,@configure_input@,$configure_input,;t t
8133 s,@srcdir@,$ac_srcdir,;t t
8134 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8135 s,@top_srcdir@,$ac_top_srcdir,;t t
8136 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8137 s,@builddir@,$ac_builddir,;t t
8138 s,@abs_builddir@,$ac_abs_builddir,;t t
8139 s,@top_builddir@,$ac_top_builddir,;t t
8140 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8141 s,@INSTALL@,$ac_INSTALL,;t t
8142 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8143 rm -f $tmp/stdin
8144 if test x"$ac_file" != x-; then
8145 mv $tmp/out $ac_file
8146 else
8147 cat $tmp/out
8148 rm -f $tmp/out
8149 fi
8150
8151 done
8152 _ACEOF
8153 cat >>$CONFIG_STATUS <<\_ACEOF
8154
8155 #
8156 # CONFIG_HEADER section.
8157 #
8158
8159 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8160 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8161 #
8162 # ac_d sets the value in "#define NAME VALUE" lines.
8163 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8164 ac_dB='[ ].*$,\1#\2'
8165 ac_dC=' '
8166 ac_dD=',;t'
8167 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8168 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8169 ac_uB='$,\1#\2define\3'
8170 ac_uC=' '
8171 ac_uD=',;t'
8172
8173 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8174 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8175 case $ac_file in
8176 - | *:- | *:-:* ) # input from stdin
8177 cat >$tmp/stdin
8178 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8179 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8180 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8181 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8182 * ) ac_file_in=$ac_file.in ;;
8183 esac
8184
8185 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8186 echo "$as_me: creating $ac_file" >&6;}
8187
8188 # First look for the input files in the build tree, otherwise in the
8189 # src tree.
8190 ac_file_inputs=`IFS=:
8191 for f in $ac_file_in; do
8192 case $f in
8193 -) echo $tmp/stdin ;;
8194 [\\/$]*)
8195 # Absolute (can't be DOS-style, as IFS=:)
8196 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8197 echo "$as_me: error: cannot find input file: $f" >&2;}
8198 { (exit 1); exit 1; }; }
8199 # Do quote $f, to prevent DOS paths from being IFS'd.
8200 echo "$f";;
8201 *) # Relative
8202 if test -f "$f"; then
8203 # Build tree
8204 echo "$f"
8205 elif test -f "$srcdir/$f"; then
8206 # Source tree
8207 echo "$srcdir/$f"
8208 else
8209 # /dev/null tree
8210 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8211 echo "$as_me: error: cannot find input file: $f" >&2;}
8212 { (exit 1); exit 1; }; }
8213 fi;;
8214 esac
8215 done` || { (exit 1); exit 1; }
8216 # Remove the trailing spaces.
8217 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
8218
8219 _ACEOF
8220
8221 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8222 # `conftest.undefs', that substitutes the proper values into
8223 # config.h.in to produce config.h. The first handles `#define'
8224 # templates, and the second `#undef' templates.
8225 # And first: Protect against being on the right side of a sed subst in
8226 # config.status. Protect against being in an unquoted here document
8227 # in config.status.
8228 rm -f conftest.defines conftest.undefs
8229 # Using a here document instead of a string reduces the quoting nightmare.
8230 # Putting comments in sed scripts is not portable.
8231 #
8232 # `end' is used to avoid that the second main sed command (meant for
8233 # 0-ary CPP macros) applies to n-ary macro definitions.
8234 # See the Autoconf documentation for `clear'.
8235 cat >confdef2sed.sed <<\_ACEOF
8236 s/[\\&,]/\\&/g
8237 s,[\\$`],\\&,g
8238 t clear
8239 : clear
8240 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8241 t end
8242 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8243 : end
8244 _ACEOF
8245 # If some macros were called several times there might be several times
8246 # the same #defines, which is useless. Nevertheless, we may not want to
8247 # sort them, since we want the *last* AC-DEFINE to be honored.
8248 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8249 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8250 rm -f confdef2sed.sed
8251
8252 # This sed command replaces #undef with comments. This is necessary, for
8253 # example, in the case of _POSIX_SOURCE, which is predefined and required
8254 # on some systems where configure will not decide to define it.
8255 cat >>conftest.undefs <<\_ACEOF
8256 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8257 _ACEOF
8258
8259 # Break up conftest.defines because some shells have a limit on the size
8260 # of here documents, and old seds have small limits too (100 cmds).
8261 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8262 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8263 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8264 echo ' :' >>$CONFIG_STATUS
8265 rm -f conftest.tail
8266 while grep . conftest.defines >/dev/null
8267 do
8268 # Write a limited-size here document to $tmp/defines.sed.
8269 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8270 # Speed up: don't consider the non `#define' lines.
8271 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
8272 # Work around the forget-to-reset-the-flag bug.
8273 echo 't clr' >>$CONFIG_STATUS
8274 echo ': clr' >>$CONFIG_STATUS
8275 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8276 echo 'CEOF
8277 sed -f $tmp/defines.sed $tmp/in >$tmp/out
8278 rm -f $tmp/in
8279 mv $tmp/out $tmp/in
8280 ' >>$CONFIG_STATUS
8281 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8282 rm -f conftest.defines
8283 mv conftest.tail conftest.defines
8284 done
8285 rm -f conftest.defines
8286 echo ' fi # grep' >>$CONFIG_STATUS
8287 echo >>$CONFIG_STATUS
8288
8289 # Break up conftest.undefs because some shells have a limit on the size
8290 # of here documents, and old seds have small limits too (100 cmds).
8291 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
8292 rm -f conftest.tail
8293 while grep . conftest.undefs >/dev/null
8294 do
8295 # Write a limited-size here document to $tmp/undefs.sed.
8296 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8297 # Speed up: don't consider the non `#undef'
8298 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
8299 # Work around the forget-to-reset-the-flag bug.
8300 echo 't clr' >>$CONFIG_STATUS
8301 echo ': clr' >>$CONFIG_STATUS
8302 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8303 echo 'CEOF
8304 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8305 rm -f $tmp/in
8306 mv $tmp/out $tmp/in
8307 ' >>$CONFIG_STATUS
8308 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8309 rm -f conftest.undefs
8310 mv conftest.tail conftest.undefs
8311 done
8312 rm -f conftest.undefs
8313
8314 cat >>$CONFIG_STATUS <<\_ACEOF
8315 # Let's still pretend it is `configure' which instantiates (i.e., don't
8316 # use $as_me), people would be surprised to read:
8317 # /* config.h. Generated by config.status. */
8318 if test x"$ac_file" = x-; then
8319 echo "/* Generated by configure. */" >$tmp/config.h
8320 else
8321 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
8322 fi
8323 cat $tmp/in >>$tmp/config.h
8324 rm -f $tmp/in
8325 if test x"$ac_file" != x-; then
8326 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8327 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8328 echo "$as_me: $ac_file is unchanged" >&6;}
8329 else
8330 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8331 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8332 X"$ac_file" : 'X\(//\)[^/]' \| \
8333 X"$ac_file" : 'X\(//\)$' \| \
8334 X"$ac_file" : 'X\(/\)' \| \
8335 . : '\(.\)' 2>/dev/null ||
8336 echo X"$ac_file" |
8337 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8338 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8339 /^X\(\/\/\)$/{ s//\1/; q; }
8340 /^X\(\/\).*/{ s//\1/; q; }
8341 s/.*/./; q'`
8342 { if $as_mkdir_p; then
8343 mkdir -p "$ac_dir"
8344 else
8345 as_dir="$ac_dir"
8346 as_dirs=
8347 while test ! -d "$as_dir"; do
8348 as_dirs="$as_dir $as_dirs"
8349 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8350 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8351 X"$as_dir" : 'X\(//\)[^/]' \| \
8352 X"$as_dir" : 'X\(//\)$' \| \
8353 X"$as_dir" : 'X\(/\)' \| \
8354 . : '\(.\)' 2>/dev/null ||
8355 echo X"$as_dir" |
8356 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8357 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8358 /^X\(\/\/\)$/{ s//\1/; q; }
8359 /^X\(\/\).*/{ s//\1/; q; }
8360 s/.*/./; q'`
8361 done
8362 test ! -n "$as_dirs" || mkdir $as_dirs
8363 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8364 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8365 { (exit 1); exit 1; }; }; }
8366
8367 rm -f $ac_file
8368 mv $tmp/config.h $ac_file
8369 fi
8370 else
8371 cat $tmp/config.h
8372 rm -f $tmp/config.h
8373 fi
8374 done
8375 _ACEOF
8376 cat >>$CONFIG_STATUS <<\_ACEOF
8377
8378 #
8379 # CONFIG_LINKS section.
8380 #
8381
8382 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8383 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8384 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8385
8386 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
8387 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
8388
8389 if test ! -r $srcdir/$ac_source; then
8390 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
8391 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
8392 { (exit 1); exit 1; }; }
8393 fi
8394 rm -f $ac_dest
8395
8396 # Make relative symlinks.
8397 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
8398 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8399 X"$ac_dest" : 'X\(//\)[^/]' \| \
8400 X"$ac_dest" : 'X\(//\)$' \| \
8401 X"$ac_dest" : 'X\(/\)' \| \
8402 . : '\(.\)' 2>/dev/null ||
8403 echo X"$ac_dest" |
8404 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8405 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8406 /^X\(\/\/\)$/{ s//\1/; q; }
8407 /^X\(\/\).*/{ s//\1/; q; }
8408 s/.*/./; q'`
8409 { if $as_mkdir_p; then
8410 mkdir -p "$ac_dest_dir"
8411 else
8412 as_dir="$ac_dest_dir"
8413 as_dirs=
8414 while test ! -d "$as_dir"; do
8415 as_dirs="$as_dir $as_dirs"
8416 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8417 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8418 X"$as_dir" : 'X\(//\)[^/]' \| \
8419 X"$as_dir" : 'X\(//\)$' \| \
8420 X"$as_dir" : 'X\(/\)' \| \
8421 . : '\(.\)' 2>/dev/null ||
8422 echo X"$as_dir" |
8423 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8424 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8425 /^X\(\/\/\)$/{ s//\1/; q; }
8426 /^X\(\/\).*/{ s//\1/; q; }
8427 s/.*/./; q'`
8428 done
8429 test ! -n "$as_dirs" || mkdir $as_dirs
8430 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8431 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8432 { (exit 1); exit 1; }; }; }
8433
8434 ac_builddir=.
8435
8436 if test "$ac_dest_dir" != .; then
8437 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
8438 # A "../" for each directory in $ac_dir_suffix.
8439 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8440 else
8441 ac_dir_suffix= ac_top_builddir=
8442 fi
8443
8444 case $srcdir in
8445 .) # No --srcdir option. We are building in place.
8446 ac_srcdir=.
8447 if test -z "$ac_top_builddir"; then
8448 ac_top_srcdir=.
8449 else
8450 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8451 fi ;;
8452 [\\/]* | ?:[\\/]* ) # Absolute path.
8453 ac_srcdir=$srcdir$ac_dir_suffix;
8454 ac_top_srcdir=$srcdir ;;
8455 *) # Relative path.
8456 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8457 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8458 esac
8459
8460 # Do not use `cd foo && pwd` to compute absolute paths, because
8461 # the directories may not exist.
8462 case `pwd` in
8463 .) ac_abs_builddir="$ac_dest_dir";;
8464 *)
8465 case "$ac_dest_dir" in
8466 .) ac_abs_builddir=`pwd`;;
8467 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
8468 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
8469 esac;;
8470 esac
8471 case $ac_abs_builddir in
8472 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8473 *)
8474 case ${ac_top_builddir}. in
8475 .) ac_abs_top_builddir=$ac_abs_builddir;;
8476 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8477 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8478 esac;;
8479 esac
8480 case $ac_abs_builddir in
8481 .) ac_abs_srcdir=$ac_srcdir;;
8482 *)
8483 case $ac_srcdir in
8484 .) ac_abs_srcdir=$ac_abs_builddir;;
8485 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8486 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8487 esac;;
8488 esac
8489 case $ac_abs_builddir in
8490 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8491 *)
8492 case $ac_top_srcdir in
8493 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8494 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8495 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8496 esac;;
8497 esac
8498
8499
8500 case $srcdir in
8501 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
8502 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
8503 esac
8504
8505 # Try a symlink, then a hard link, then a copy.
8506 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8507 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
8508 cp -p $srcdir/$ac_source $ac_dest ||
8509 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
8510 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
8511 { (exit 1); exit 1; }; }
8512 done
8513 _ACEOF
8514 cat >>$CONFIG_STATUS <<\_ACEOF
8515
8516 #
8517 # CONFIG_COMMANDS section.
8518 #
8519 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8520 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8521 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8522 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8523 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8524 X"$ac_dest" : 'X\(//\)[^/]' \| \
8525 X"$ac_dest" : 'X\(//\)$' \| \
8526 X"$ac_dest" : 'X\(/\)' \| \
8527 . : '\(.\)' 2>/dev/null ||
8528 echo X"$ac_dest" |
8529 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8530 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8531 /^X\(\/\/\)$/{ s//\1/; q; }
8532 /^X\(\/\).*/{ s//\1/; q; }
8533 s/.*/./; q'`
8534 { if $as_mkdir_p; then
8535 mkdir -p "$ac_dir"
8536 else
8537 as_dir="$ac_dir"
8538 as_dirs=
8539 while test ! -d "$as_dir"; do
8540 as_dirs="$as_dir $as_dirs"
8541 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8542 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8543 X"$as_dir" : 'X\(//\)[^/]' \| \
8544 X"$as_dir" : 'X\(//\)$' \| \
8545 X"$as_dir" : 'X\(/\)' \| \
8546 . : '\(.\)' 2>/dev/null ||
8547 echo X"$as_dir" |
8548 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8549 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8550 /^X\(\/\/\)$/{ s//\1/; q; }
8551 /^X\(\/\).*/{ s//\1/; q; }
8552 s/.*/./; q'`
8553 done
8554 test ! -n "$as_dirs" || mkdir $as_dirs
8555 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8556 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8557 { (exit 1); exit 1; }; }; }
8558
8559 ac_builddir=.
8560
8561 if test "$ac_dir" != .; then
8562 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8563 # A "../" for each directory in $ac_dir_suffix.
8564 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8565 else
8566 ac_dir_suffix= ac_top_builddir=
8567 fi
8568
8569 case $srcdir in
8570 .) # No --srcdir option. We are building in place.
8571 ac_srcdir=.
8572 if test -z "$ac_top_builddir"; then
8573 ac_top_srcdir=.
8574 else
8575 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8576 fi ;;
8577 [\\/]* | ?:[\\/]* ) # Absolute path.
8578 ac_srcdir=$srcdir$ac_dir_suffix;
8579 ac_top_srcdir=$srcdir ;;
8580 *) # Relative path.
8581 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8582 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8583 esac
8584
8585 # Do not use `cd foo && pwd` to compute absolute paths, because
8586 # the directories may not exist.
8587 case `pwd` in
8588 .) ac_abs_builddir="$ac_dir";;
8589 *)
8590 case "$ac_dir" in
8591 .) ac_abs_builddir=`pwd`;;
8592 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8593 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8594 esac;;
8595 esac
8596 case $ac_abs_builddir in
8597 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8598 *)
8599 case ${ac_top_builddir}. in
8600 .) ac_abs_top_builddir=$ac_abs_builddir;;
8601 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8602 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8603 esac;;
8604 esac
8605 case $ac_abs_builddir in
8606 .) ac_abs_srcdir=$ac_srcdir;;
8607 *)
8608 case $ac_srcdir in
8609 .) ac_abs_srcdir=$ac_abs_builddir;;
8610 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8611 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8612 esac;;
8613 esac
8614 case $ac_abs_builddir in
8615 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8616 *)
8617 case $ac_top_srcdir in
8618 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8619 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8620 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8621 esac;;
8622 esac
8623
8624
8625 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8626 echo "$as_me: executing $ac_dest commands" >&6;}
8627 case $ac_dest in
8628 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
8629 rm -f Makesim1.tmp Makesim2.tmp Makefile
8630 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
8631 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
8632 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
8633 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
8634 <Makefile.sim >Makefile
8635 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
8636 ;;
8637 stamp-h ) echo > stamp-h ;;
8638 esac
8639 done
8640 _ACEOF
8641
8642 cat >>$CONFIG_STATUS <<\_ACEOF
8643
8644 { (exit 0); exit 0; }
8645 _ACEOF
8646 chmod +x $CONFIG_STATUS
8647 ac_clean_files=$ac_clean_files_save
8648
8649
8650 # configure is writing to config.log, and then calls config.status.
8651 # config.status does its own redirection, appending to config.log.
8652 # Unfortunately, on DOS this fails, as config.log is still kept open
8653 # by configure, so config.status won't be able to write to it; its
8654 # output is simply discarded. So we exec the FD to /dev/null,
8655 # effectively closing config.log, so it can be properly (re)opened and
8656 # appended to by config.status. When coming back to configure, we
8657 # need to make the FD available again.
8658 if test "$no_create" != yes; then
8659 ac_cs_success=:
8660 ac_config_status_args=
8661 test "$silent" = yes &&
8662 ac_config_status_args="$ac_config_status_args --quiet"
8663 exec 5>/dev/null
8664 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8665 exec 5>>config.log
8666 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8667 # would make configure fail if this is the last instruction.
8668 $ac_cs_success || { (exit 1); exit 1; }
8669 fi
8670
8671
GDB Binutils - Deliverables
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